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0001 FN ISI Export Format 0002 VR 1.0 0003 PT J 0004 AU He, DH 0005 Chen, TY 0006 Yang, MJ 0007 Han, CF 0008 Yang, Y 0009 Cao, XT 0010 Cai, Z 0011 AF He, Donghua 0012 Chen, Taoyong 0013 Yang, Mingjin 0014 Han, Chaofeng 0015 Yang, Yang 0016 Cao, Xuetao 0017 Cai, Zhen 0018 TI Rab7b Promotes Megakaryocytic Differentiation of K562 Cells by 0019 Activating the Protein Kinase C/Extracellular Signal-Regulated Kinase 0020 Dependent Pathway. 0021 SO BLOOD 0022 LA English 0023 DT Meeting Abstract 0024 CT 51st Annual Meeting of the American-Society-of-Hematology 0025 CY DEC 05-08, 2009 0026 CL New Orleans, LA 0027 SP Amer Soc Hematol 0028 C1 [He, Donghua; Yang, Yang; Cai, Zhen] Zhejiang Univ, Affiliated Hosp 1, Dept Hematol, Hangzhou 310003, Zhejiang, Peoples R China. 0029 [Cao, Xuetao] Mil Med Coll 2, Inst Immunol, Shanghai, Peoples R China. 0030 NR 0 0031 TC 0 0032 PU AMER SOC HEMATOLOGY 0033 PI WASHINGTON 0034 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0035 SN 0006-4971 0036 J9 BLOOD 0037 JI Blood 0038 PD NOV 20 0039 PY 2009 0040 VL 114 0041 IS 22 0042 BP 1397 0043 EP 1397 0044 PG 1 0045 SC Hematology 0046 GA 532DS 0047 UT ISI:000272725804276 0048 ER 0049 0050 PT J 0051 AU Racke, FK 0052 Baird, ME 0053 Barth, R 0054 Huo, TY 0055 Yang, WL 0056 Weldon, M 0057 Gupta, N 0058 AF Racke, Frederick Karl 0059 Baird, Maureen E. 0060 Barth, Rolf 0061 Huo, Tianyao 0062 Yang, Weilian 0063 Weldon, Michael 0064 Gupta, Nilendu 0065 TI Unique Thrombopoietic Activity of Novel PKC Agonist Ingenol 3,20 0066 Dibenzoate. 0067 SO BLOOD 0068 LA English 0069 DT Meeting Abstract 0070 CT 51st Annual Meeting of the American-Society-of-Hematology 0071 CY DEC 05-08, 2009 0072 CL New Orleans, LA 0073 SP Amer Soc Hematol 0074 C1 [Racke, Frederick Karl; Baird, Maureen E.; Barth, Rolf; Huo, Tianyao; Yang, Weilian; Weldon, Michael; Gupta, Nilendu] Ohio State Univ, Med Ctr, Columbus, OH 43210 USA. 0075 NR 0 0076 TC 0 0077 PU AMER SOC HEMATOLOGY 0078 PI WASHINGTON 0079 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0080 SN 0006-4971 0081 J9 BLOOD 0082 JI Blood 0083 PD NOV 20 0084 PY 2009 0085 VL 114 0086 IS 22 0087 BP 1400 0088 EP 1400 0089 PG 1 0090 SC Hematology 0091 GA 532DS 0092 UT ISI:000272725804286 0093 ER 0094 0095 PT J 0096 AU Li, Y 0097 Chen, S 0098 He, YZ 0099 Li, XH 0100 Yang, FC 0101 AF Li, Yan 0102 Chen, Shi 0103 He, Yongzheng 0104 Li, Xiaohong 0105 Yang, Fengchun 0106 TI Impaired Bone Marrow Microenvironment in Fanconi Anemia Murine Model Is 0107 Responsible for the Defective Hematopoietic Stem Progenitor Cell 0108 Mobilization 0109 SO BLOOD 0110 LA English 0111 DT Meeting Abstract 0112 CT 51st Annual Meeting of the American-Society-of-Hematology 0113 CY DEC 05-08, 2009 0114 CL New Orleans, LA 0115 SP Amer Soc Hematol 0116 C1 [Li, Yan; Chen, Shi; He, Yongzheng; Li, Xiaohong] Indiana Univ Sch Med, Indianapolis, IN USA. 0117 [Yang, Fengchun] Indiana Univ, Inst Canc Res, Indianapolis, IN 46204 USA. 0118 NR 0 0119 TC 0 0120 PU AMER SOC HEMATOLOGY 0121 PI WASHINGTON 0122 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0123 SN 0006-4971 0124 J9 BLOOD 0125 JI Blood 0126 PD NOV 20 0127 PY 2009 0128 VL 114 0129 IS 22 0130 BP 1402 0131 EP 1402 0132 PG 1 0133 SC Hematology 0134 GA 532DS 0135 UT ISI:000272725804293 0136 ER 0137 0138 PT J 0139 AU Singh, A 0140 Evens, AM 0141 Anderson, R 0142 Beckstead, J 0143 Sankar, N 0144 Bhalla, S 0145 Yang, S 0146 Forte, T 0147 Ryan, R 0148 Gordon, LI 0149 AF Singh, Amareshwar 0150 Evens, Andrew M. 0151 Anderson, Reilly 0152 Beckstead, Jennifer 0153 Sankar, Natesan 0154 Bhalla, Savita 0155 Yang, Shuo 0156 Forte, Trudy 0157 Ryan, Robert 0158 Gordon, Leo I. 0159 TI All Trans Retinoic Acid Nanodisks Enhance Retinoic Acid 0160 Receptor-Mediated Apoptosis and Cell Cycle Arrest in Mantle Cell 0161 Lymphoma 0162 SO BLOOD 0163 LA English 0164 DT Meeting Abstract 0165 CT 51st Annual Meeting of the American-Society-of-Hematology 0166 CY DEC 05-08, 2009 0167 CL New Orleans, LA 0168 SP Amer Soc Hematol 0169 C1 [Beckstead, Jennifer; Forte, Trudy; Ryan, Robert] Childrens Hosp Oakland, Res Inst, Oakland, CA 94609 USA. 0170 [Bhalla, Savita; Gordon, Leo I.] Northwestern Univ, Feinberg Sch Med, Div Hematol Oncol, Dept Med, Chicago, IL 60611 USA. 0171 [Yang, Shuo] Robert H Lurie Comprehens Canc Ctr, Chicago, IL USA. 0172 NR 0 0173 TC 0 0174 PU AMER SOC HEMATOLOGY 0175 PI WASHINGTON 0176 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0177 SN 0006-4971 0178 J9 BLOOD 0179 JI Blood 0180 PD NOV 20 0181 PY 2009 0182 VL 114 0183 IS 22 0184 BP 1433 0185 EP 1434 0186 PG 2 0187 SC Hematology 0188 GA 532DS 0189 UT ISI:000272725804386 0190 ER 0191 0192 PT J 0193 AU Xu, L 0194 Patterson, CJ 0195 Sun, J 0196 Yang, G 0197 Zhou, YS 0198 Hunter, Z 0199 Hatjiharissi, E 0200 Ciccarelli, B 0201 Gong, P 0202 Liu, X 0203 Tseng, H 0204 Ioakimidis, T 0205 Manning, R 0206 Hanzis, C 0207 Cao, Y 0208 Lewicki, M 0209 Treon, S 0210 AF Xu, Lian 0211 Patterson, Christopher J. 0212 Sun, Jenny 0213 Yang, Guang 0214 Zhou, Yangsheng 0215 Hunter, Zachary 0216 Hatjiharissi, Evdoxia 0217 Ciccarelli, Bryan 0218 Gong, Ping 0219 Liu, Xia 0220 Tseng, Hsiuyi 0221 Ioakimidis, Thea 0222 Manning, Robert 0223 Hanzis, Christina 0224 Cao, Yang 0225 Lewicki, Megan 0226 Treon, Steven 0227 TI Involvement of Fatty Acid Synthase in Azacytidine-Induced Cytotoxicity 0228 in Waldenstrom's Macroglobulinemia. 0229 SO BLOOD 0230 LA English 0231 DT Meeting Abstract 0232 CT 51st Annual Meeting of the American-Society-of-Hematology 0233 CY DEC 05-08, 2009 0234 CL New Orleans, LA 0235 SP Amer Soc Hematol 0236 C1 [Patterson, Christopher J.] Dana Farber Canc Inst, Waldenstroms Macroflublinemia Ctr, Boston, MA 02115 USA. 0237 [Sun, Jenny; Zhou, Yangsheng; Liu, Xia; Tseng, Hsiuyi] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA. 0238 NR 0 0239 TC 0 0240 PU AMER SOC HEMATOLOGY 0241 PI WASHINGTON 0242 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0243 SN 0006-4971 0244 J9 BLOOD 0245 JI Blood 0246 PD NOV 20 0247 PY 2009 0248 VL 114 0249 IS 22 0250 BP 1437 0251 EP 1437 0252 PG 1 0253 SC Hematology 0254 GA 532DS 0255 UT ISI:000272725804395 0256 ER 0257 0258 PT J 0259 AU Yang, G 0260 Gong, P 0261 Xu, L 0262 Hunter, Z 0263 Sun, J 0264 Ciccarelli, B 0265 Zhou, YS 0266 Liu, X 0267 Tseng, H 0268 Cao, Y 0269 Manning, R 0270 Lewicki, M 0271 Hanzis, C 0272 Ioakimidis, T 0273 Sheehy, P 0274 Patterson, CJ 0275 Treon, S 0276 AF Yang, Guang 0277 Gong, Ping 0278 Xu, Lian 0279 Hunter, Zachary 0280 Sun, Jenny 0281 Ciccarelli, Bryan 0282 Zhou, Yangsheng 0283 Liu, Xia 0284 Tseng, Hsiuyi 0285 Cao, Yang 0286 Manning, Robert 0287 Lewicki, Megan 0288 Hanzis, Christina 0289 Ioakimidis, Thea 0290 Sheehy, Patricia 0291 Patterson, Christopher J. 0292 Treon, Steven 0293 TI The Inhibitory Receptor FcgRIIB Is Overexpressed, and Its Ligation by 0294 Anti- FcgRIIB Antibodies Suppresses IgM Production and Induces 0295 Apoptosis in Waldenstrom's Macroglobulinemia. 0296 SO BLOOD 0297 LA English 0298 DT Meeting Abstract 0299 CT 51st Annual Meeting of the American-Society-of-Hematology 0300 CY DEC 05-08, 2009 0301 CL New Orleans, LA 0302 SP Amer Soc Hematol 0303 C1 [Xu, Lian; Hunter, Zachary; Ciccarelli, Bryan; Hanzis, Christina] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA. 0304 [Patterson, Christopher J.] Dana Farber Canc Inst, Waldenstroms Macroglubulinemia Ctr, Boston, MA 02115 USA. 0305 NR 0 0306 TC 0 0307 PU AMER SOC HEMATOLOGY 0308 PI WASHINGTON 0309 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0310 SN 0006-4971 0311 J9 BLOOD 0312 JI Blood 0313 PD NOV 20 0314 PY 2009 0315 VL 114 0316 IS 22 0317 BP 1438 0318 EP 1439 0319 PG 2 0320 SC Hematology 0321 GA 532DS 0322 UT ISI:000272725804400 0323 ER 0324 0325 PT J 0326 AU Sun, J 0327 Tseng, H 0328 Xu, L 0329 Hunter, Z 0330 Ciccarelli, B 0331 Fulciniti, M 0332 Yang, G 0333 Gong, P 0334 Zhou, YS 0335 Liu, X 0336 Munshi, NC 0337 Patterson, CJ 0338 Treon, S 0339 AF Sun, Jenny 0340 Tseng, Hsiuyi 0341 Xu, Lian 0342 Hunter, Zachary 0343 Ciccarelli, Bryan 0344 Fulciniti, Mariateresa 0345 Yang, Guang 0346 Gong, Ping 0347 Zhou, Yangsheng 0348 Liu, Xia 0349 Munshi, Nikhil C. 0350 Patterson, Christopher J. 0351 Treon, Steven 0352 TI Vorinostat Induced Cellular Stress Disrupts the Balance Between p38 0353 MAPK and Erk Pathways Leading to Apoptosis in WM Cells 0354 SO BLOOD 0355 LA English 0356 DT Meeting Abstract 0357 CT 51st Annual Meeting of the American-Society-of-Hematology 0358 CY DEC 05-08, 2009 0359 CL New Orleans, LA 0360 SP Amer Soc Hematol 0361 C1 [Sun, Jenny; Tseng, Hsiuyi; Fulciniti, Mariateresa; Zhou, Yangsheng; Liu, Xia] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA. 0362 [Munshi, Nikhil C.] Harvard Univ, Sch Med, Dana Farber Canc Inst, Boston VA Healthcare Syst, Boston, MA 02115 USA. 0363 [Patterson, Christopher J.] Dana Farber Canc Inst, Waldenstroms Macroglubulinemia Ctr, Boston, MA 02115 USA. 0364 NR 0 0365 TC 0 0366 PU AMER SOC HEMATOLOGY 0367 PI WASHINGTON 0368 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0369 SN 0006-4971 0370 J9 BLOOD 0371 JI Blood 0372 PD NOV 20 0373 PY 2009 0374 VL 114 0375 IS 22 0376 BP 1440 0377 EP 1440 0378 PG 1 0379 SC Hematology 0380 GA 532DS 0381 UT ISI:000272725804404 0382 ER 0383 0384 PT J 0385 AU Yang, DH 0386 Kim, WS 0387 Suh, C 0388 Kwak, JY 0389 Jung, JS 0390 Kim, SH 0391 Kim, JS 0392 Lee, JJ 0393 Kim, HJ 0394 AF Yang, Deok-Hwan 0395 Kim, Won Seog 0396 Suh, Cheolwon 0397 Kwak, Jae-Yong 0398 Jung, Joo-Sep 0399 Kim, Sung Hyun 0400 Kim, Jin Seok 0401 Lee, Je-Jung 0402 Kim, Hyeoung-Joon 0403 TI Phase II Trial of (90)y-Ibritumomab Tiuxetan Treatment as Consolidation 0404 After 6th R-CHOP Chemotherapy in Patients with Limited-Stage, Bulky 0405 Diffuse Large B Cell Lymphoma 0406 SO BLOOD 0407 LA English 0408 DT Meeting Abstract 0409 CT 51st Annual Meeting of the American-Society-of-Hematology 0410 CY DEC 05-08, 2009 0411 CL New Orleans, LA 0412 SP Amer Soc Hematol 0413 C1 [Yang, Deok-Hwan] Chonnam Natl Univ, Hwasun Hosp, Jeollanam Do, South Korea. 0414 [Kim, Won Seog] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Seoul, South Korea. 0415 [Suh, Cheolwon] Univ Ulsan, Coll Med, Dept Oncol, Asan Med Ctr, Seoul, South Korea. 0416 [Kwak, Jae-Yong] Chonbuk Natl Univ Hosp, Dept Internal Med, Jeonju, South Korea. 0417 [Jung, Joo-Sep] Busan Natl Univ Hosp, Pusan, South Korea. 0418 [Kim, Sung Hyun] Dong A Univ, Coll Med, Dept Internal Med, Pusan, South Korea. 0419 [Kim, Jin Seok] Yonsei Univ, Coll Med, Dept Internal Med, Seoul, South Korea. 0420 [Kim, Hyeoung-Joon] Chonnam Natl Univ, Hwasun Hosp, Coll Med, Hwasun, Jellanamdo, South Korea. 0421 NR 0 0422 TC 0 0423 PU AMER SOC HEMATOLOGY 0424 PI WASHINGTON 0425 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0426 SN 0006-4971 0427 J9 BLOOD 0428 JI Blood 0429 PD NOV 20 0430 PY 2009 0431 VL 114 0432 IS 22 0433 BP 1444 0434 EP 1444 0435 PG 1 0436 SC Hematology 0437 GA 532DS 0438 UT ISI:000272725804415 0439 ER 0440 0441 PT J 0442 AU Kim, M 0443 Oh, B 0444 Kim, SY 0445 Park, HK 0446 Hwang, SM 0447 Moon, HW 0448 She, CJ 0449 Yang, I 0450 Yoon, SS 0451 Yoon, JH 0452 Lee, DS 0453 AF Kim, Miyoung 0454 Oh, Bora 0455 Kim, Song-yee 0456 Park, Hyun-Kyung 0457 Hwang, Sang Mee 0458 Moon, Hee Won 0459 She, Cha Ja 0460 Yang, Inchul 0461 Yoon, Sung-Soo 0462 Yoon, Jong Hyun 0463 Lee, Dong Soon 0464 TI p15INK4b Methylation is Related to Blast Percentage, Thrombocytopenia, 0465 the Number of Lineages Involved in Cytopenia and Survival in 0466 Myelodysplastic Syndrome at the Time of Diagnosis: a Pyrosequencing 0467 Study 0468 SO BLOOD 0469 LA English 0470 DT Meeting Abstract 0471 CT 51st Annual Meeting of the American-Society-of-Hematology 0472 CY DEC 05-08, 2009 0473 CL New Orleans, LA 0474 SP Amer Soc Hematol 0475 C1 [Kim, Miyoung; Kim, Song-yee] Seoul Natl Univ Hosp, Dept Lab Med, Seoul 110744, South Korea. 0476 [Oh, Bora] Seoul Natl Univ, Coll Med, Dept Mol & Clin Oncol, Seoul, South Korea. 0477 [Park, Hyun-Kyung] Seoul Clin Lab, Seoul, South Korea. 0478 [Moon, Hee Won] Konkuk Univ, Coll Med, Dept Lab Med, Seoul, South Korea. 0479 [She, Cha Ja; Lee, Dong Soon] Seoul Natl Univ, Coll Med, Dept Lab Med, Seoul, South Korea. 0480 [Yang, Inchul] Korea Res Inst Stand & Sci, Organ & Bioanal Grp, Taejon, South Korea. 0481 [Yoon, Sung-Soo] Seoul Natl Univ, Coll Med, Dept Internal Med, Seoul 151, South Korea. 0482 [Yoon, Jong Hyun] Seoul Natl Univ, Boramae Hosp, Dept Lab Med, Seoul, South Korea. 0483 NR 0 0484 TC 0 0485 PU AMER SOC HEMATOLOGY 0486 PI WASHINGTON 0487 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0488 SN 0006-4971 0489 J9 BLOOD 0490 JI Blood 0491 PD NOV 20 0492 PY 2009 0493 VL 114 0494 IS 22 0495 BP 1458 0496 EP 1459 0497 PG 2 0498 SC Hematology 0499 GA 532DS 0500 UT ISI:000272725804457 0501 ER 0502 0503 PT J 0504 AU Hunter, Z 0505 Hatjiharissi, E 0506 Sun, J 0507 Cao, Y 0508 Tseng, H 0509 Lewicki, M 0510 Xu, L 0511 Yang, G 0512 Zhou, YS 0513 Liu, X 0514 Gong, P 0515 Hanzis, C 0516 Ioakimidis, T 0517 Patterson, CJ 0518 Sheehy, P 0519 Barlogie, B 0520 Shaughnessy, JD 0521 Treon, S 0522 AF Hunter, Zachary 0523 Hatjiharissi, Evdoxia 0524 Sun, Jenny 0525 Cao, Yang 0526 Tseng, Hsiuyi 0527 Lewicki, Megan 0528 Xu, Lian 0529 Yang, Guang 0530 Zhou, Yangsheng 0531 Liu, Xia 0532 Gong, Ping 0533 Hanzis, Christina 0534 Ioakimidis, Thea 0535 Patterson, Christopher J. 0536 Sheehy, Patricia 0537 Barlogie, Bart 0538 Shaughnessy, John D., Jr. 0539 Treon, Steven 0540 TI Gene Expression Profiling Distinguishes Waldenstrom's Macroglobulinemia 0541 Patients Presenting with Familial Disease, Advanced IPSS Prognostic 0542 Score, and Previous Treatment with Rituximab. 0543 SO BLOOD 0544 LA English 0545 DT Meeting Abstract 0546 CT 51st Annual Meeting of the American-Society-of-Hematology 0547 CY DEC 05-08, 2009 0548 CL New Orleans, LA 0549 SP Amer Soc Hematol 0550 C1 [Sun, Jenny; Tseng, Hsiuyi; Zhou, Yangsheng; Liu, Xia; Sheehy, Patricia] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA. 0551 [Patterson, Christopher J.] Dana Farber Canc Inst, Waldenstroms Macroglubulinemia Ctr, Boston, MA 02115 USA. 0552 [Barlogie, Bart; Shaughnessy, John D., Jr.] Univ Arkansas Med Sci, Myeloma Inst Res & Therapy, Little Rock, AR 72205 USA. 0553 NR 0 0554 TC 0 0555 PU AMER SOC HEMATOLOGY 0556 PI WASHINGTON 0557 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0558 SN 0006-4971 0559 J9 BLOOD 0560 JI Blood 0561 PD NOV 20 0562 PY 2009 0563 VL 114 0564 IS 22 0565 BP 1511 0566 EP 1511 0567 PG 1 0568 SC Hematology 0569 GA 532DS 0570 UT ISI:000272725804594 0571 ER 0572 0573 PT J 0574 AU Zhou, YS 0575 Liu, X 0576 Gong, P 0577 Xu, L 0578 Ciccarelli, B 0579 Yang, G 0580 Patterson, CJ 0581 Treon, S 0582 AF Zhou, Yangsheng 0583 Liu, Xia 0584 Gong, Ping 0585 Xu, Lian 0586 Ciccarelli, Bryan 0587 Yang, Guang 0588 Patterson, Christopher J. 0589 Treon, Steven 0590 TI Metalloproteinase Inhibitors Inhibit the Release of Soluble CD27 by 0591 Waldenstrom's Macroglobulinemia Cells. 0592 SO BLOOD 0593 LA English 0594 DT Meeting Abstract 0595 CT 51st Annual Meeting of the American-Society-of-Hematology 0596 CY DEC 05-08, 2009 0597 CL New Orleans, LA 0598 SP Amer Soc Hematol 0599 C1 [Zhou, Yangsheng; Liu, Xia] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA. 0600 [Patterson, Christopher J.] Dana Farber Canc Inst, Waldenstroms Macroglubulinemia Ctr, Boston, MA 02115 USA. 0601 NR 0 0602 TC 0 0603 PU AMER SOC HEMATOLOGY 0604 PI WASHINGTON 0605 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0606 SN 0006-4971 0607 J9 BLOOD 0608 JI Blood 0609 PD NOV 20 0610 PY 2009 0611 VL 114 0612 IS 22 0613 BP 1516 0614 EP 1516 0615 PG 1 0616 SC Hematology 0617 GA 532DS 0618 UT ISI:000272725804606 0619 ER 0620 0621 PT J 0622 AU Goodwin, CB 0623 Yang, ZY 0624 Vemula, S 0625 Yin, FQ 0626 Kapur, R 0627 Chan, RJ 0628 AF Goodwin, Charles B. 0629 Yang, Zhenyun 0630 Vemula, Sasidhar 0631 Yin, Fuqin 0632 Kapur, Reuben 0633 Chan, Rebecca J. 0634 TI Genetic Disruption of the PI3K Regulatory Subunit, p85 alpha Partially 0635 Normalizes Gain-of-Function PTPN11-Induced Hypersensitivity to GM-CSF 0636 in Hematopoietic Progenitors 0637 SO BLOOD 0638 LA English 0639 DT Meeting Abstract 0640 CT 51st Annual Meeting of the American-Society-of-Hematology 0641 CY DEC 05-08, 2009 0642 CL New Orleans, LA 0643 SP Amer Soc Hematol 0644 C1 [Goodwin, Charles B.; Yang, Zhenyun; Vemula, Sasidhar; Yin, Fuqin; Kapur, Reuben; Chan, Rebecca J.] Indiana Univ, Sch Med, Indianapolis, IN 46204 USA. 0645 NR 0 0646 TC 0 0647 PU AMER SOC HEMATOLOGY 0648 PI WASHINGTON 0649 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0650 SN 0006-4971 0651 J9 BLOOD 0652 JI Blood 0653 PD NOV 20 0654 PY 2009 0655 VL 114 0656 IS 22 0657 BP 1526 0658 EP 1526 0659 PG 1 0660 SC Hematology 0661 GA 532DS 0662 UT ISI:000272725804632 0663 ER 0664 0665 PT J 0666 AU Yang, JF 0667 Chen, Z 0668 Zhu, WL 0669 Ruan, CG 0670 AF Yang, Jianfeng 0671 Chen, Zhi 0672 Zhu, Weiliang 0673 Ruan, Changgeng 0674 TI A Novel Platelet Small-Molecule Agonist Targeting Glycoprotein Ibalpha 0675 SO BLOOD 0676 LA English 0677 DT Meeting Abstract 0678 CT 51st Annual Meeting of the American-Society-of-Hematology 0679 CY DEC 05-08, 2009 0680 CL New Orleans, LA 0681 SP Amer Soc Hematol 0682 C1 [Yang, Jianfeng] Soochow Univ, Jiangsu Inst Hematol, Affiliated Hosp 1, Suzhou, Peoples R China. 0683 [Chen, Zhi; Zhu, Weiliang] Chinese Acad Sci, Shanghai Inst Mat Med, Drug Discovery & Design Ctr, Shanghai 200031, Peoples R China. 0684 NR 0 0685 TC 0 0686 PU AMER SOC HEMATOLOGY 0687 PI WASHINGTON 0688 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0689 SN 0006-4971 0690 J9 BLOOD 0691 JI Blood 0692 PD NOV 20 0693 PY 2009 0694 VL 114 0695 IS 22 0696 BP 1540 0697 EP 1540 0698 PG 1 0699 SC Hematology 0700 GA 532DS 0701 UT ISI:000272725804674 0702 ER 0703 0704 PT J 0705 AU Clapp, DW 0706 Yang, FC 0707 Ingram, DA 0708 Robertson, KA 0709 Hutchins, GD 0710 Parada, LF 0711 AF Clapp, D. Wade 0712 Yang, Fengchun 0713 Ingram, David A., Jr. 0714 Robertson, Kent A. 0715 Hutchins, Gary D. 0716 Parada, Luis F. 0717 TI Mast Cells and Tumor Progression 0718 SO BLOOD 0719 LA English 0720 DT Meeting Abstract 0721 CT 51st Annual Meeting of the American-Society-of-Hematology 0722 CY DEC 05-08, 2009 0723 CL New Orleans, LA 0724 SP Amer Soc Hematol 0725 C1 [Clapp, D. Wade; Yang, Fengchun; Ingram, David A., Jr.; Hutchins, Gary D.] Indiana Univ, Sch Med, Canc Res Inst, Indianapolis, IN USA. 0726 [Robertson, Kent A.] Indiana Univ, James Whitcomb Riley Hosp Children, Med Ctr, Indianapolis, IN 46223 USA. 0727 [Parada, Luis F.] Univ Texas SW Med Ctr Dallas, Dept Dev Biol, Dallas, TX 75390 USA. 0728 NR 0 0729 TC 0 0730 PU AMER SOC HEMATOLOGY 0731 PI WASHINGTON 0732 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 0733 SN 0006-4971 0734 J9 BLOOD 0735 JI Blood 0736 PD NOV 20 0737 PY 2009 0738 VL 114 0739 IS 22 0740 BP 1582 0741 EP 1582 0742 PG 1 0743 SC Hematology 0744 GA 532DS 0745 UT ISI:000272725804793 0746 ER 0747 0748 PT J 0749 AU Yang, D 0750 Zeng, Y 0751 Tian, C 0752 Liu, J 0753 Guo, SB 0754 Zheng, YH 0755 Li, HH 0756 AF Yang, Dan 0757 Zeng, Yong 0758 Tian, Cui 0759 Liu, Jing 0760 Guo, Shu-Bin 0761 Zheng, Yue-Hong 0762 Li, Hui-Hua 0763 TI Transcriptomic Analysis of Mild Hypothermia-dependent Alterations 0764 during Endothelial Reperfusion Injury 0765 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 0766 LA English 0767 DT Article 0768 DE Mild hypothermia; Ischemia-Reperfusion; Endothelial cells; Microarray 0769 ID CELL-PROLIFERATION; SIGNALING PATHWAYS; THERAPEUTIC HYPOTHERMIA; 0770 MODERATE HYPOTHERMIA; CEREBRAL-ISCHEMIA; NERVOUS-SYSTEM; FOCAL 0771 ISCHEMIA; PROTEIN-KINASE; CARDIAC-ARREST; BRAIN 0772 AB Background: Mild hypothermia (32-34 C) improves resistance to 0773 ischemia-reperfusion (I/R) injury. However, the mechanisms by which it 0774 affects human cellular function are not fully elucidated. To further 0775 test for hypothermic modulation of global biological processes, we used 0776 DNA microarray technique to detect the overall gene expression profile. 0777 Methods: Human umbilical endothelial cells (HUVECs) were incubated 0778 under control condition (37 degrees C) or mild hypothermia (33 degrees 0779 C) for 2 hours after stimulated ischemia. Detection of differentially 0780 expressed genes was performed with Affymetrix U133 plus 2.0 arrays and 0781 PARTEK software. We used DAVID and KEGG Pathways database to identify 0782 global trends in gene expression data. Results: Our analysis has 0783 identified numerous interesting genes and processes that are 0784 differentially presented in hypothermic group when compared with 0785 normothermic control. The cell cycle was the most prominent process; 0786 several genes involved in cell apoptosis and proliferation displayed 0787 significantly differential expression; lower transcriptional level was 0788 observed for genes involved in chemokine and cell adhesion processes; 0789 genes associated with activity of transmembrane transporter and lipase 0790 were also under-expressed. Conclusion: Our data indicated that mild 0791 hypothermia altered endothelial expression pattern under the condition 0792 of I/R, preferably through varying the expression of genes associated 0793 with cell cycle, apoptosis, proliferation, and inflammatory response. 0794 Copyright (C) 2010 S. Karger AG, Basel 0795 C1 [Yang, Dan; Tian, Cui; Liu, Jing; Li, Hui-Hua] Capital Med Univ, Sch Basic Med Sci, Dept Pathol, Beijing 100069, Peoples R China. 0796 [Zheng, Yue-Hong] Peking Union Med Hosp, Dept Vasc Surg, Beijing 100730, Peoples R China. 0797 [Guo, Shu-Bin] Peking Union Med Hosp, Dept Emergency Med, Beijing 100730, Peoples R China. 0798 [Zeng, Yong] Peking Union Med Hosp, Dept Cardiol, Beijing 100730, Peoples R China. 0799 RP Li, HH, Capital Med Univ, Sch Basic Med Sci, Dept Pathol, 10 Xitoutiao, 0800 Beijing 100069, Peoples R China. 0801 EM yuehongzheng@yahoo.com 0802 hhli1935@yahoo.cn 0803 FU China Natural Science Foundation [2006CB910306]; 111 project [B08007] 0804 FX This work was supported by grants from China Natural Science Foundation 0805 (H. L., 2006CB910306) and the 111 project (H. L., B08007). 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Biochem. 0855 PY 2010 0856 VL 25 0857 IS 6 0858 BP 605 0859 EP 614 0860 DI 10.1159/000315079 0861 PG 10 0862 SC Cell Biology; Physiology 0863 GA 599DI 0864 UT ISI:000277890000005 0865 ER 0866 0867 PT J 0868 AU Rotte, A 0869 Pasham, V 0870 Bhandaru, M 0871 Eichenmuller, M 0872 Yang, W 0873 Qadri, SM 0874 Kempe, DS 0875 Puchchakayala, G 0876 Pearce, D 0877 Birnbaum, MJ 0878 Lang, F 0879 AF Rotte, Anand 0880 Pasham, Venkanna 0881 Bhandaru, Madhuri 0882 Eichenmueller, Melanie 0883 Yang, Wenting 0884 Qadri, Syed M. 0885 Kempe, Daniela S. 0886 Puchchakayala, Goverdhan 0887 Pearce, David 0888 Birnbaum, Morris J. 0889 Lang, Florian 0890 TI Regulation of Gastric Acid Secretion by PKB/Akt2 0891 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 0892 LA English 0893 DT Article 0894 DE PI3 kinase; PKB/Akt2; Stomach; H+/K+ ATPase; K+ recycling; H+ secretion 0895 ID INDUCIBLE KINASE SGK; PROTEIN-KINASE; POTASSIUM CHANNELS; 0896 PHOSPHOINOSITIDE 3-KINASE; SERUM; PDK1; MICE; CELL; DEXAMETHASONE; 0897 STIMULATION 0898 AB Pharmacological inhibition of phosphoinositol 3 kinase (PI3K) and 0899 partial deficiency of phosphoinositide dependent kinase PDK1 have 0900 previously been shown to enhance basal gastric acid secretion. 0901 PI3K/PDK1 dependent signaling involves activation of protein kinase 0902 B/Akt, which may thus be similarly involved in the regulation of 0903 gastric acid secretion. To test that hypothesis, gastric acid secretion 0904 was determined in isolated glands from gene targeted mice lacking 0905 functional Akt2 (akt2(-/-)) or from their wild type littermates 0906 (akt2(+/+)). According to BCECF-fluorescence cytosolic pH in isolated 0907 gastric glands was similar in akt2(-/-) and akt2(+/+) mice. 0908 Na+-independent pH recovery (Delta pH/min) following an ammonium pulse, 0909 a measure of H+/K+ ATPase activity, was, however, significantly faster 0910 in akt2(-/-) than in akt2(+/+) mice. In both genotypes, Delta pH/min 0911 was virtually abolished by H+/K+ ATPase inhibitor omeprazole (100 mu 0912 M). Increase of extracellular K+ concentrations to 35 mM (replacing 0913 Na+) increased Delta pH/min to a significantly larger extent in 0914 akt2(+/+) than in akt2(-/-) mice and dissipated the differences between 0915 the genotypes. Similarly, treatment with 5 mu M forskolin enhanced 0916 Delta pH/min significantly only in akt2(+/+) mice and abolished the 0917 differences between the genotypes. Conversely, protein kinase A 0918 inhibitor H89 (50 nM) decreased Delta pH/min to similarly low values in 0919 both genotypes. In conclusion, Akt2 suppresses gastric acid secretion 0920 and contributes to or even accounts for the inhibition of gastric acid 0921 secretion by PI3K. Copyright (C) 2010 S. Karger AG, Basel 0922 C1 [Rotte, Anand; Pasham, Venkanna; Bhandaru, Madhuri; Eichenmueller, Melanie; Yang, Wenting; Qadri, Syed M.; Kempe, Daniela S.; Puchchakayala, Goverdhan; Lang, Florian] Univ Tubingen, Dept Physiol, D-72076 Tubingen, Germany. 0923 [Birnbaum, Morris J.] Univ Penn, Div Endocrinol Diabet & Metab, Philadelphia, PA 19104 USA. 0924 [Pearce, David] Univ Calif San Francisco, Dept Med Nephrol, San Francisco, CA 94143 USA. 0925 RP Lang, F, Univ Tubingen, Dept Physiol, Gmelinstr 5, D-72076 Tubingen, 0926 Germany. 0927 EM florian.lang@uni-tuebingen.de 0928 FU DFG [SFB 773] 0929 FX The authors gratefully acknowledge the meticulous preparation of the 0930 manuscript by Tanja Loch. 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Platelet-activating factor (PAF) has been 1031 implicated as an important lipid mediator in the formation of pulmonary 1032 and extrapulmonary edema. Ostensibly, the PAF-induced signaling 1033 pathways in endothelial cells utilize similar structures and molecules 1034 including acid sphingomyelinase, ceramide, caveolae, endothelial nitric 1035 oxide synthase, and nitric oxide, in pulmonary and systemic 1036 microvessels. Yet, the constituents of these signaling pathways act and 1037 respond in distinctly different and frequently opposing ways in the 1038 lung versus organs of the systemic circulation. By confronting 1039 seemingly discrepant findings from the literature, we reconstruct the 1040 differential signaling pathways by which PAF regulates edema formation 1041 in the systemic and the pulmonary vascular bed, and trace this 1042 dichotomy from the level of myosin light chain kinase via the 1043 regulation of endothelial nitric oxide synthase and sphingomyelinase 1044 signaling to the level of caveolar trafficking. Here, we propose that 1045 PAF regulates vascular barrier function in individual organs by 1046 opposing signaling pathways that culminate in increased respectively 1047 decreased nitric oxide synthesis in the systemic and the pulmonary 1048 endothelium. The present review may provide a physiological explanation 1049 for the overall disappointing results of previous pharmacological 1050 strategies in conditions of generalized barrier failure such as sepsis, 1051 and instead advertises the development of organ-specific interventions 1052 by targeting the individual composition or trafficking of endothelial 1053 caveolae. Copyright (C) 2010 S. 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Biochem. 1193 PY 2010 1194 VL 26 1195 IS 1 1196 BP 29 1197 EP 40 1198 DI 10.1159/000315103 1199 PG 12 1200 SC Cell Biology; Physiology 1201 GA 599DL 1202 UT ISI:000277890300004 1203 ER 1204 1205 PT J 1206 AU Duncan, DJ 1207 Yang, ZK 1208 Hopkins, PM 1209 Steele, DS 1210 Harrison, SM 1211 AF Duncan, David J. 1212 Yang, Zhaokang 1213 Hopkins, Philip M. 1214 Steele, Derek S. 1215 Harrison, Simon M. 1216 TI TNF-alpha and IL-1 beta increase Ca2+ leak from the sarcoplasmic 1217 reticulum and susceptibility to arrhythmia in rat ventricular myocytes 1218 SO CELL CALCIUM 1219 LA English 1220 DT Article 1221 DE Sepsis; Cytokines; Sarcoplasmic reticulum; Myocardial contraction; 1222 Calcium; Arrhythmia 1223 ID NECROSIS-FACTOR-ALPHA; NITRIC-OXIDE; RYANODINE RECEPTORS; CALCIUM 1224 SPARKS; SEPTIC SHOCK; SEPSIS; DYSFUNCTION; SKELETAL; RELEASE; 1225 INTERLEUKIN-1-BETA 1226 AB Sepsis is associated with ventricular dysfunction and increased 1227 incidence of atrial and ventricular arrhythmia however the underlying 1228 pro-arrhythmic mechanisms are unknown. Serum levels of tumour necrosis 1229 factor-alpha (TNF-alpha) and interleukin-1 beta (IL-1 beta) are 1230 elevated during sepsis and affect Ca2+ regulation. We investigated 1231 whether pro-inflammatory cytokines disrupt cellular Ca2+ cycling 1232 leading to reduced contractility, but also increase the probability of 1233 pro-arrhythmic spontaneous Ca2+ release from the sarcoplasmic reticulum 1234 (SR). Isolated rat ventricular myocytes were exposed to TNF-alpha (0.05 1235 ng ml(-1)) and IL-1 beta (2 ng ml(-1)) for 3 hr and then loaded with 1236 fura-2 or fluo-3 to record the intracellular Ca2+ concentration 1237 ([Ca2+](i)). Cytokine treatment decreased the amplitude of the 1238 spatially averaged Ca2+ transient and the associated contraction, 1239 induced asynchronous Ca2+ release during electrical stimulation, 1240 increased the frequency of localized Ca2+ release events, decreased the 1241 SR Ca2+ content and increased the frequency of spontaneous Ca2+ waves 1242 at any given cytoplasmic Ca2+. These data suggest that INF-alpha and 1243 IL-1 beta increase the SR Ca2+ leak from the SR, which contributes to 1244 the depressed Ca2+ transient and contractility. Increased 1245 susceptibility to spontaneous SR Ca2+ release may contribute to 1246 arrhythmias in sepsis as the resulting Ca2+ extrusion via NCX is 1247 electrogenic, leading to cell depolarisation. (C) 2010 Elsevier Ltd. 1248 All rights reserved. 1249 C1 [Duncan, David J.; Yang, Zhaokang; Steele, Derek S.; Harrison, Simon M.] Univ Leeds, Inst Membrane & Syst Biol, Multidisciplinary Cardiovasc Res Ctr, Leeds LS2 9JT, W Yorkshire, England. 1250 [Hopkins, Philip M.] Univ Leeds, Acad Unit Anaesthesia, Leeds LS2 9JT, W Yorkshire, England. 1251 RP Harrison, SM, Univ Leeds, Inst Membrane & Syst Biol, Multidisciplinary 1252 Cardiovasc Res Ctr, Garstang Bldg, Leeds LS2 9JT, W Yorkshire, England. 1253 EM S.M.Harrison@leeds.ac.uk 1254 FU British Heart Foundation ; White Rose Consortium 1255 FX This work was supported by grants from the British Heart Foundation and 1256 the White Rose Consortium. 1257 CR AKAR FG, 2007, CIRC RES, V101, P968, DOI 10.1161/CIRCRESAHA.107.164426 1258 BASSANI JWM, 1995, AM J PHYSIOL-CELL PH, V268, C1313 1259 BAUMGARTEN G, 2000, TRENDS CARDIOVAS MED, V10, P216 1260 CASEY LC, 1993, ANN INTERN MED, V119, P771 1261 CHANDLER WK, 2003, J GEN PHYSIOL, V121, P311 1262 CHENG H, 1996, AM J PHYSIOL-CELL PH, V270, C148 1263 DETTBARN CA, 1994, J MOL CELL CARDIOL, V26, P229 1264 DUNCAN DJ, 2007, BRIT J PHARMACOL, V150, P720, DOI 1265 10.1038/sj.bjp.0707147 1266 EISNER DA, 1998, CARDIOVASC RES, V38, P589 1267 HARRISON SM, 1992, J PHYSIOL-LONDON, V449, P517 1268 HORTON JW, 2000, AM J PHYSIOL-HEART C, V278, H1955 1269 KELLER M, 2007, CARDIOVASC RES, V74, P39, DOI 1270 10.1016/j.cardiores.2007.02.006 1271 KHADOUR FH, 2002, AM J PHYSIOL-HEART C, V283, H1108, DOI 1272 10.1152/ajpheart.00549.2001 1273 KUMAR A, 1996, J EXP MED, V183, P949 1274 KUMAR A, 1999, AM J PHYSIOL-REG I, V276, R265 1275 KUMAR A, 2000, CRIT CARE CLIN, V16, P251 1276 LUKYANENKO V, 2001, BIOPHYS J, V81, P785 1277 MITCHELL JA, 2000, EUR J PHARMACOL, V389, P209 1278 PICHT E, 2007, AM J PHYSIOL-CELL PH, V293, C1073, DOI 1279 10.1152/ajpcell.00586.2006 1280 RUBART M, 2005, J CLIN INVEST, V115, P2305, DOI 10.1172/JCI26381 1281 RUDIGER A, 2007, CRIT CARE MED, V35, P1599, DOI 1282 10.1097/01.CCM.0000266683.64081.02 1283 SALAMA G, 2000, ANTIOXID REDOX SIGN, V2, P5 1284 SCHLOTTHAUER K, 2000, CIRC RES, V87, P774 1285 SCHWARTZ A, 2002, EUR J INTERN MED, V13, P434 1286 STAMM C, 2001, ANESTHESIOLOGY, V95, P1396 1287 STOYANOVSKY D, 1997, CELL CALCIUM, V21, P19 1288 SUN XP, 1998, J PHYSIOL-LONDON, V509, P67 1289 TANAKA H, 1998, J PHYSIOL-LONDON, V508, P145 1290 WALSH SR, 2007, ANN ROY COLL SURG, V89, P91, DOI 1291 10.1308/003588407X168253 1292 YANG ZK, 2005, CARDIOVASC RES, V65, P167, DOI 1293 10.1016/j.cardiores.2004.09.008 1294 YU XW, 2005, J PHYSIOL-LONDON, V566, P327, DOI 1295 10.1113/jphysiol.2005.086686 1296 ZHU XS, 2005, CRIT CARE MED, V33, P598, DOI 1297 10.1097/01.ccm.0000152223.27176.A6 1298 NR 32 1299 TC 2 1300 PU CHURCHILL LIVINGSTONE 1301 PI EDINBURGH 1302 PA JOURNAL PRODUCTION DEPT, ROBERT STEVENSON HOUSE, 1-3 BAXTERS PLACE, 1303 LEITH WALK, EDINBURGH EH1 3AF, MIDLOTHIAN, SCOTLAND 1304 SN 0143-4160 1305 J9 CELL CALCIUM 1306 JI Cell Calcium 1307 PD APR 1308 PY 2010 1309 VL 47 1310 IS 4 1311 BP 378 1312 EP 386 1313 DI 10.1016/j.ceca.2010.02.002 1314 PG 9 1315 SC Cell Biology 1316 GA 597SI 1317 UT ISI:000277781100008 1318 ER 1319 1320 PT J 1321 AU Tamura, D 1322 Arao, T 1323 Tanaka, K 1324 Kaneda, H 1325 Matsumoto, K 1326 Kudo, K 1327 Aomatsu, K 1328 Fujita, Y 1329 Watanabe, T 1330 Saijo, N 1331 Kotani, Y 1332 Nishimura, Y 1333 Nishio, K 1334 AF Tamura, Daisuke 1335 Arao, Tokuzo 1336 Tanaka, Kaoru 1337 Kaneda, Hiroyasu 1338 Matsumoto, Kazuko 1339 Kudo, Kanae 1340 Aomatsu, Keiichi 1341 Fujita, Yoshihiko 1342 Watanabe, Takashi 1343 Saijo, Nagahiro 1344 Kotani, Yoshikazu 1345 Nishimura, Yoshihiro 1346 Nishio, Kazuto 1347 TI Bortezomib potentially inhibits cellular growth of vascular endothelial 1348 cells through suppression of G2/M transition 1349 SO CANCER SCIENCE 1350 LA English 1351 DT Article 1352 ID MULTIPLE-MYELOMA; PROTEASOME INHIBITION; PROTEIN-DEGRADATION; UBIQUITIN 1353 SYSTEM; APOPTOSIS; CANCER; THERAPIES; LYMPHOMA; ARREST; LINES 1354 AB Bortezomib, a selective 26S proteasome inhibitor, has shown clinical 1355 benefits against refractory multiple myeloma. The indirect 1356 anti-angiogenic activity of bortezomib has been widely recognized; 1357 however, the growth-inhibitory mechanism of bortezomib on vascular 1358 endothelial cells remains unclear, especially on the cell cycle. Here, 1359 we showed that bortezomib (2 nM of the IC50 value) potently inhibited 1360 the cellular growth of human umbilical vascular endothelial cells 1361 (HUVECs) via a vascular endothelial growth factor receptor 1362 (VEGFR)-independent mechanism resulting in the induction of apoptosis. 1363 Bortezomib significantly increased the vascular permeability of HUVECs, 1364 whereas a VEGFR-2 tyrosine kinase inhibitor decreased it. 1365 Interestingly, a cell cycle analysis using flow cytometry, the 1366 immunostaining of phospho-histone H3, and Giemsa staining revealed that 1367 bortezomib suppressed the G2/M transition of HUVECs, whereas the 1368 mitotic inhibitor paclitaxel induced M-phase accumulation. A further 1369 analysis of cell cycle-related proteins revealed that bortezomib 1370 increased the expression levels of cyclin B1, the cdc2/cyclin B 1371 complex, and the phosphorylation of all T14, Y15, and T161 residues on 1372 cdc2. Bortezomib also increased the ubiquitination of cyclin B1 and 1373 wee1, but inhibited the kinase activity of the cdc2/cyclin B complex. 1374 These protein modifications support the concept that bortezomib 1375 suppresses the G2/M transition, rather than causing M-phase arrest. In 1376 conclusion, we demonstrated that bortezomib potently inhibits cell 1377 growth by suppressing the G2/M transition, modifying G2/M-phase-related 1378 cycle regulators, and increasing the vascular permeability of vascular 1379 endothelial cells. Our findings reveal a cell cycle-related mode of 1380 action and strongly suggest that bortezomib exerts an additional unique 1381 vascular disrupting effect as a vascular targeting drug. (Cancer Sci 1382 2010). 1383 C1 [Tamura, Daisuke; Arao, Tokuzo; Tanaka, Kaoru; Kaneda, Hiroyasu; Matsumoto, Kazuko; Kudo, Kanae; Aomatsu, Keiichi; Fujita, Yoshihiko; Nishio, Kazuto] Kinki Univ, Sch Med, Dept Genome Biol, Osaka 589, Japan. 1384 [Tamura, Daisuke; Kotani, Yoshikazu; Nishimura, Yoshihiro] Kobe Univ, Div Resp Med, Dept Internal Med, Grad Sch Med, Kobe, Hyogo 657, Japan. 1385 [Watanabe, Takashi; Saijo, Nagahiro] Natl Canc Ctr Hosp, Div Med Oncol, Kashiwa, Chiba, Japan. 1386 RP Nishio, K, Kinki Univ, Sch Med, Dept Genome Biol, Osaka 589, Japan. 1387 EM knishio@med.kindai.ac.jp 1388 FU Third-Term Comprehensive 10-Year Strategy for Cancer Control ; National 1389 Institute of Biomedical Innovation (NiBio) ; funds for Health and Labor 1390 Scientific Research 1391 FX We thank Mr Shinji Kurashimo, Mr Yoshihiro Mine, and Ms Tomoko Kitayama 1392 for their technical assistance. This work was supported in part by the 1393 Third-Term Comprehensive 10-Year Strategy for Cancer Control, the 1394 Program for the Promotion of Fundamental Studies in Health Sciences of 1395 the National Institute of Biomedical Innovation (NiBio), funds for 1396 Health and Labor Scientific Research Grants, and a Grant-in-Aid for 1397 Scientific Research (A). 1398 CR 2003, CLIN ADV HEMATOL ONC, V1, P190 1399 CIECHANOVER A, 1991, P NATL ACAD SCI USA, V88, P139 1400 DESAI SD, 1997, J BIOL CHEM, V272, P24159 1401 GENINI D, 2008, PPAR RES, UNSP 195065 1402 GRIMM LM, 1996, EMBO J, V15, P3835 1403 HAYASHI T, 2003, BRIT J HAEMATOL, V120, P10 1404 HERSHKO A, 1998, ANNU REV BIOCHEM, V67, P425 1405 HIDESHIMA T, 2001, CANCER RES, V61, P3071 1406 HIDESHIMA T, 2001, SEMIN ONCOL, V28, P607 1407 HOCHSTRASSER M, 1995, CURR OPIN CELL BIOL, V7, P215 1408 JENTSCH S, 1995, CELL, V82, P881 1409 JUNG L, 2004, ONCOLOGY WILLISTON P, V18, P4 1410 LEONARD JP, 2006, INT J CANCER, V119, P971, DOI 10.1002/ijc.21805 1411 LING YH, 2003, CLIN CANCER RES, V9, P1145 1412 LIPPERT JW, 2007, BIOORGAN MED CHEM, V15, P605, DOI 1413 10.1016/j.bmc.2006.10.020 1414 MANI A, 2005, J CLIN ONCOL, V23, P4776, DOI 10.1200/JCO.2005.05.081 1415 MATSUMOTO K, 2009, CANCER RES, V69, P7160, DOI 1416 10.1158/0008-5472.CAN-09-1289 1417 PHAM LV, 2003, J IMMUNOL, V171, P88 1418 PODAR K, 2004, CANCER RES, V64, P7500 1419 RAJKUMAR SV, 2005, J CLIN ONCOL, V23, P630, DOI 10.1200/JCO.2005.11.030 1420 RICHARDSON PG, 2005, NEW ENGL J MED, V352, P2487 1421 ROCCARO AM, 2006, CANCER RES, V66, P184, DOI 1422 10.1158/0008-5472.CAN-05-1195 1423 SCHWARTZ EL, 2009, CLIN CANCER RES, V15, P2594, DOI 1424 10.1158/1078-0432.CCR-08-2710 1425 SIEMANN DW, 2005, CLIN CANCER RES, V11, P416 1426 STRAUSS SJ, 2007, CANCER RES, V67, P2783, DOI 1427 10.1158/0008-5472.CAN-06-3254 1428 TAKEDA M, 2007, CLIN CANCER RES, V13, P3051, DOI 1429 10.1158/1078-0432.CCR-06-2743 1430 TOZER GM, 2005, NAT REV CANCER, V5, P423, DOI 10.1038/nrc1628 1431 TREIER M, 1994, CELL, V78, P787 1432 NR 28 1433 TC 0 1434 PU WILEY-BLACKWELL PUBLISHING, INC 1435 PI MALDEN 1436 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 1437 SN 1347-9032 1438 J9 CANCER SCI 1439 JI Cancer Sci. 1440 PD JUN 1441 PY 2010 1442 VL 101 1443 IS 6 1444 BP 1403 1445 EP 1408 1446 DI 10.1111/j.1349-7006.2010.01544.x 1447 PG 6 1448 SC Oncology 1449 GA 599LJ 1450 UT ISI:000277913800011 1451 ER 1452 1453 PT J 1454 AU Yang, JYK 1455 Williams, S 1456 Brandao, LR 1457 Chan, AKC 1458 AF Yang, Janet Y. K. 1459 Williams, Suzan 1460 Brandao, Leonardo R. 1461 Chan, Anthony K. C. 1462 TI Neonatal and childhood right atrial thrombosis: recognition and a 1463 risk-stratified treatment approach 1464 SO BLOOD COAGULATION & FIBRINOLYSIS 1465 LA English 1466 DT Review 1467 DE central venous catheters; children; pediatric; right atrial thrombosis; 1468 right atrial thrombus 1469 ID TISSUE-PLASMINOGEN ACTIVATOR; CENTRAL VENOUS CATHETERS; TWO-DIMENSIONAL 1470 ECHOCARDIOGRAPHY; TOTAL PARENTERAL-NUTRITION; RIGHT HEART THROMBUS; 1471 VENA-CAVA; THROMBOEMBOLIC COMPLICATIONS; INTRACARDIAC THROMBOSIS; 1472 PULMONARY-EMBOLISM; PREMATURE-INFANTS 1473 AB Pediatric literature and guidelines of treatment options for right 1474 atrial thrombosis (RAT) are lacking; thus, this review summarizes the 1475 available literature on RAT in infants and children. Medline search 1476 identified 35 publications, with 27 prospective or retrospective case 1477 series included for data analysis. A total of 122 cases of RAT were 1478 identified. The mean age of patients is 3.58 years (n=86) with a strong 1479 predominance in the neonatal and infancy period. Ninety-one percent of 1480 cases were found to be associated with central venous catheters, 40.8% 1481 are premature neonates, 27.2% are postcardiac surgery patients, and 1482 19.2% have underlying malignancies. Gut failure with total parenteral 1483 nutrition given via the central venous catheters occurred in 45.6% of 1484 patients. The most frequent presenting symptoms are respiratory 1485 distress and arrhythmia, and 56.8% (42 of 74) were asymptomatic. Our 1486 study defined high-risk features on echocardiogram as large size, more 1487 than 2cm in any dimension, pedunculated, mobile, or snake-shaped, and 1488 mobile. Our result confirmed there is significant difference in the 1489 mortality for the high-risk group (16.7%; three of 18) versus the low 1490 risk group (0%; n=32; P=0.0416). Moreover, none of the asymptomatic 1491 patients showed progression in disease or died. Asymptomatic and 1492 hemodynamically stable patients with RAT who are at low risk are 1493 associated with good prognosis irrespective of treatment. We 1494 recommended removal of central venous line if possible, with or without 1495 anticoagulation for this group of patients. Systemic anticoagulation 1496 therapy should be given to all high-risk or symptomatic RAT patients. 1497 Surgical thrombectomy or thrombolytic therapy carries significant risk 1498 and should be considered individually. Blood Coagul Fibrinolysis 1499 21:301-307 (C) 2010 Wolters Kluwer Health vertical bar Lippincott 1500 Williams & Wilkins. 1501 C1 [Yang, Janet Y. K.; Chan, Anthony K. C.] McMaster Univ, Dept Pediat, Div Hematol & Oncol, Hamilton, ON, Canada. 1502 [Yang, Janet Y. 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Fibrinolysis 1566 PD JUN 1567 PY 2010 1568 VL 21 1569 IS 4 1570 BP 301 1571 EP 307 1572 DI 10.1097/MBC.0b013e3283333c7c 1573 PG 7 1574 SC Hematology 1575 GA 599PO 1576 UT ISI:000277925800001 1577 ER 1578 1579 PT S 1580 AU Watanabe, Y 1581 Buckingham, M 1582 AF Watanabe, Yusuke 1583 Buckingham, Margaret 1584 ED Beyar, R; Landesberg, A 1585 TI The formation of the embryonic mouse heart Heart fields and myocardial 1586 cell lineages 1587 SO ANALYSIS OF CARDIAC DEVELOPMENT: FROM EMBRYO TO OLD AGE 1588 SE Annals of the New York Academy of Sciences 1589 LA English 1590 DT Proceedings Paper 1591 CT 6th Larry and Horti Fairberg Workshop on Analysis of Cardiac 1592 Development, From Embryo to Old Age 1593 CY MAR 30-APR 01, 2009 1594 CL Haifa, ISRAEL 1595 SP Rambam Med Ctr 1596 HO Tech-Israel Inst Technol 1597 DE cardiogenesis; mouse embryos; second heart field; myocardial cell 1598 lineages 1599 ID CARDIAC OUTFLOW TRACT; NEURAL CREST CELLS; FORKHEAD TRANSCRIPTION 1600 FACTORS; LEFT-RIGHT ASYMMETRY; ARTERIAL POLE; CARDIOVASCULAR 1601 DEVELOPMENT; VENTRICULAR MYOCARDIUM; SECONDARY HEART; PHARYNGEAL ARCH; 1602 SONIC HEDGEHOG 1603 AB During cardiogenesis in the mouse, the second heart field (SHF) is the 1604 source of the myocardium of the outflow tract and it contributes to 1605 other regions of the heart with the exception of the primitive left 1606 ventricle. This contribution corresponds with that of the second 1607 myocardial cell lineage, identified by retrospective clonal analysis. 1608 Gene regulatory networks, signaling pathways, and heterogeneity within 1609 the SHF are discussed, together with the question of regulation of 1610 myocardial progenitor cells within the first heart field. The extension 1611 of the SHF into the mesodermal core of the arches also gives rise to 1612 endothelial cells of the pharyngeal arch arteries. Knowledge about the 1613 origin and genetic regulation of cells that contribute to the heart and 1614 associated vasculature is important for the diagnosis and treatment of 1615 congenital heart malformations. 1616 C1 [Buckingham, Margaret] Inst Pasteur, CNRS, Dept Dev Biol, URA 2578, F-75015 Paris, France. 1617 RP Buckingham, M, Inst Pasteur, CNRS, Dept Dev Biol, URA 2578, 25 Rue Dr 1618 Roux, F-75015 Paris, France. 1619 EM margab@pasteur.fr 1620 FU Pasteur Institute ; Centre National de la Recherche Scientifique ; 1621 European Union ; Integrated Project "Heart Repair" [LHSM-CT2005-018630] 1622 FX We thank D. Rocancourt and S. Meilhac for help with illustrations. 1623 M.B.'s laboratory is supported by the Pasteur Institute, the Centre 1624 National de la Recherche Scientifique, and the European Union. 1625 Integrated Project "Heart Repair" (LHSM-CT2005-018630). 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Several 1733 extinction scenarios consistent with these observations have been put 1734 forward. Secular variation in the calcium isotope (delta(44)/Ca-40) 1735 composition of marine sediments provides a tool for distinguishing 1736 among these possibilities and thereby constraining the causes of mass 1737 extinction. Here we report delta(44)/Ca-40 across the Permian-Triassic 1738 boundary from marine limestone in south China. The delta(44)/Ca-40 1739 exhibits a transient negative excursion of similar to 0.3 parts per 1740 thousand over a few hundred thousand years or less, which we interpret 1741 to reflect a change in the global delta(44)/Ca-40 composition of 1742 seawater. CO2-driven ocean acidification best explains the coincidence 1743 of the delta(44)/Ca-40 excursion with negative excursions in the delta 1744 C-13 of carbonates and organic matter and the preferential extinction 1745 of heavily calcified marine animals. Calcium isotope constraints on 1746 carbon cycle calculations suggest that the average delta C-13 of CO2 1747 released was heavier than -28 parts per thousand and more likely near 1748 -15 parts per thousand; these values indicate a source containing 1749 substantial amounts of mantle- or carbonate-derived carbon. 1750 Collectively, the results point toward Siberian Trap volcanism as the 1751 trigger of mass extinction. 1752 C1 [Payne, Jonathan L.] Stanford Univ, Dept Geol & Environm Sci, Stanford, CA 94305 USA. 1753 [Turchyn, Alexandra V.] Univ Cambridge, Dept Earth Sci, Cambridge CB2 3EQ, England. 1754 [Paytan, Adina] Univ Calif Santa Cruz, Inst Marine Sci, Santa Cruz, CA 95064 USA. 1755 [DePaolo, Donald J.] Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA. 1756 [Lehrmann, Daniel J.] Univ Wisconsin, Dept Geol, Oshkosh, WI 54901 USA. 1757 [Yu, Meiyi] Guizhou Univ, Coll Resource & Environm Engn, Guiyang 550003, Guizhou Prov, Peoples R China. 1758 [Wei, Jiayong] Guizhou Geol Survey, Guiyang 550005, Guizhou Prov, Peoples R China. 1759 RP Payne, JL, Stanford Univ, Dept Geol & Environm Sci, 450 Serra Mall,Bldg 1760 320, Stanford, CA 94305 USA. 1761 EM jlpayne@stanford.edu 1762 FU Miller Institute for Basic Research ; Canadian Institute for Advanced 1763 Research ; American Chemical Society [45329-G8, 40948]; National 1764 Geographic Society [8102-06]; National Science Foundation 1765 [EAR-0807377]; National Aeronautics and Space Administration 1766 [NNX09AN67G] 1767 FX We thank S. 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A. 1866 PD MAY 11 1867 PY 2010 1868 VL 107 1869 IS 19 1870 BP 8543 1871 EP 8548 1872 DI 10.1073/pnas.0914065107 1873 PG 6 1874 SC Multidisciplinary Sciences 1875 GA 595DP 1876 UT ISI:000277591200012 1877 ER 1878 1879 PT J 1880 AU Zhong, BL 1881 Chen, HH 1882 Zhang, JF 1883 Xu, HM 1884 Zhou, C 1885 Yang, F 1886 Song, J 1887 Tang, J 1888 Xu, Y 1889 Zhang, S 1890 Zhang, Y 1891 Zhou, L 1892 AF Zhong, Bao-liang 1893 Chen, Hong-hui 1894 Zhang, Jian-fang 1895 Xu, Han-ming 1896 Zhou, Cong 1897 Yang, Fan 1898 Song, Jin 1899 Tang, Jun 1900 Xu, Yang 1901 Zhang, Sheng 1902 Zhang, Yan 1903 Zhou, Lei 1904 TI Prevalence, correlates and recognition of depression among inpatients 1905 of general hospitals in Wuhan, China 1906 SO GENERAL HOSPITAL PSYCHIATRY 1907 LA English 1908 DT Article 1909 DE Depression; Prevalence; Correlates; Recognition; Inpatients 1910 ID OLDER MEDICAL INPATIENTS; CORONARY-ARTERY-DISEASE; MAJOR DEPRESSION; 1911 EPIDEMIOLOGIC SURVEY; MINOR DEPRESSION; DISORDERS; COMORBIDITY; 1912 DISABILITY; MORTALITY; ANXIETY 1913 AB Objective: To determine the prevalence, correlates and recognition of 1914 depression among inpatients of general hospitals in Wuhan, China. 1915 Method: A total of 513 patients were randomly selected from 1923 1916 inpatients from three general hospitals and evaluated with a Chinese 1917 version of the Structured Clinical Interview for Diagnostic and 1918 Statistical Manual-IV Axis 1 disorders by eight psychiatrists. Logistic 1919 regression was used to identify factors that were associated with 1920 depression. 1921 Results: The prevalence (95% confidence interval) of all current 1922 depressive disorders and major depressive disorder (MDD) was found to 1923 be 16.2% (13.0-19.4%) and 9.4% (6.8-11.9%), respectively. The 1924 correlates for depression include higher hospital class, divorce/being 1925 widowed/separation, low family income, chronic diseases, lack of 1926 medical insurance, dwelling in rural area, suffering from severe 1927 illness and multiple hospitalization history. None of the patients with 1928 current MDD were detected, treated or referred to psychiatric 1929 consultation. 1930 Conclusions: The prevalence of depression among inpatients of general 1931 hospitals in Wuhan, China, was high. None of the depressive patients 1932 were recognized or treated for depression, indicating a serious neglect 1933 of depression in general hospitals. Our studies suggest an urgent need 1934 to improve clinicians' ability to detect and treat depression. Crown 1935 Copyright (C) 2010 Published by Elsevier Inc. All rights reserved. 1936 C1 [Zhong, Bao-liang; Chen, Hong-hui; Zhang, Jian-fang; Xu, Han-ming; Zhou, Cong; Yang, Fan; Song, Jin; Tang, Jun; Xu, Yang; Zhang, Sheng; Zhang, Yan; Zhou, Lei] Huazhong Univ Sci & Technol, Affiliated Mental Hlth Ctr, Tongji Med Coll, Wuhan Mental Hlth Ctr, Wuhan 430074, Hubei, Peoples R China. 1937 RP Chen, HH, Huazhong Univ Sci & Technol, Affiliated Mental Hlth Ctr, 1938 Tongji Med Coll, Wuhan Mental Hlth Ctr, Wuhan 430074, Hubei, Peoples R 1939 China. 1940 EM c_honghui@hotmail.com 1941 FU National Natural Science Foundation of China [30770754]; Affiliated 1942 Mental Health Center of Tongji Medical College of the Huazhong 1943 University of Science and Technology 1944 FX Role of funding source: This study was supported by grants from 1945 National Natural Science Foundation of China (Grant Number 30770754) 1946 and the Affiliated Mental Health Center of Tongji Medical College of 1947 the Huazhong University of Science and Technology. 1948 CR ANDRADE L, 2003, INT J METH PSYCH RES, V12, P3 1949 AROLT V, 1998, J PSYCHOSOM RES, V45, P117 1950 BAREFOOT JC, 1996, AM J CARDIOL, V78, P613 1951 BARRETT J, 1987, J AFFECT DISORDERS, V12, P167 1952 BEMD L, 2008, GEN HOSP PSYCHIAT, V30, P191 1953 COLE MG, 2006, AM J GERIAT PSYCHIAT, V14, P966 1954 CUI LJ, 2007, CHINESE J PSYCIAT, V40, P140 1955 DESU MM, 1990, SAMPLE SIZE METHODOL 1956 EGEDE LE, 2007, GEN HOSP PSYCHIAT, V29, P409, DOI 1957 10.1016/j.genhosppsych.2007.06.002 1958 FILIPCIC I, 2007, COLLEGIUM ANTROPOL, V31, P139 1959 FIRST M, 2002, STRUCTURED CLIN INTE 1960 FU CW, 2006, ZHONGHUA LIU XING BI, V27, P803 1961 GE H, 2008, ZHONGHUA WAI KE ZA Z, V46, P362 1962 GHOREISHIZADEH M, 2008, RES J BIOL SCI, V3, P1018 1963 GLASSMAN AH, 1998, AM J PSYCHIAT, V155, P4 1964 HAN Y, 2008, CHIN MENT HLTH J, V22, P874 1965 HOSAKA T, 1999, PSYCHIAT CLIN NEUROS, V53, P491 1966 HUANG Y, 2008, 2008 C CHIN PSYCH AS, P8 1967 KELLER MB, 2003, JAMA-J AM MED ASSOC, V289, P3152 1968 KESSLER RC, 2003, JAMA-J AM MED ASSOC, V289, P3095 1969 LEE S, 2007, J AFFECT DISORDERS, V98, P129, DOI 1970 10.1016/j.jad.2006.07.009 1971 LI H, 2003, ZHEJIANG DA XUE XUE, V32, P77 1972 LI H, 2003, ZHEJIANG DA XUE XUE, V32, P83 1973 LU L, 1998, CHINESE J PSYCHIAT, V31, P234 1974 MA X, 2007, CHIN J PSYCHIAT, V40, P100 1975 MARTIN GC, 2007, GEN HOSP PSYCHIAT, V29, P425 1976 MARTUCCI M, 1999, PSYCHOL MED, V29, P823 1977 MCCUSKER J, 2005, J AM GERIATR SOC, V53, P1344, DOI 1978 10.1111/j.1532-5415.2005.53404.x 1979 MCCUSKER J, 2006, J GERONTOL A-BIOL, V61, P975 1980 MCCUSKER J, 2007, GEN HOSP PSYCHIAT, V29, P340, DOI 1981 10.1016/j.genhosppsych.2007.03.007 1982 MHAIDAT NM, 2009, SUPPORT CARE CANCER, V17, P1403, DOI 1983 10.1007/s00520-009-0600-z 1984 MORTEN SH, 2001, J PSYCHOSOM RES, V50, P199 1985 NEJATISAFA AA, 2008, EUR PSYCHIAT S2, V23, S278 1986 PAKRIEV S, 2009, NORD J PSYCHIAT, V63, P1 1987 PHILLIPS MR, 2004, CHIN J NEUR PSYCHIAT, V30, P1 1988 PHILLIPS MR, 2009, LANCET, V373, P2041 1989 RENTSCH D, 2007, GEN HOSP PSYCHIAT, V29, P25, DOI 1990 10.1016/j.genhosppsych.2006.08.008 1991 RUNKEWITZ K, 2006, J PSYCHOSOM RES, V60, P445, DOI 1992 10.1016/j.jpsychores.2005.09.003 1993 RUTTLEY A, 2006, PSYCHIATRY, V5, P89 1994 SCOTT BP, 2005, JCE, V58, P184 1995 SHI S, 2000, NATL MED J CHINA, P75 1996 SINGLEE GDC, 1998, SHANGHAI ARCH PSYCHI, V10, P1 1997 TANAJURA D, 2002, BRAZIL REV BRAS PSIQ, V24, P182 1998 VAEROY H, 2003, NORD J PSYCHIAT, V57, P13 1999 WANG HI, 2005, CHIN J BEHAV MED SCI, V114, P955 2000 WANG Z, 2006, CHIN MENT HLTH J, V20, P176 2001 WEYERER S, 2008, J AFFECT DISORDERS, V111, P153, DOI 2002 10.1016/j.jad.2008.02.008 2003 WILHELM K, 2003, J AFFECT DISORDERS, V75, P155, DOI 2004 10.1016/S0165-0327(02)00040-X 2005 WITTCHEN HU, 2001, INT CLIN PSYCHOPHARM, V16, P121 2006 YANG LL, 1987, AM J PSYCHIAT, V144, P226 2007 ZHANG J, 2007, CAN J PLANT SCI, V87, P93 2008 ZHOU RY, 1997, CHIN J PSYCHIAT, V30, P45 2009 NR 52 2010 TC 0 2011 PU ELSEVIER SCIENCE INC 2012 PI NEW YORK 2013 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 2014 SN 0163-8343 2015 J9 GEN HOSP PSYCHIAT 2016 JI Gen. Hosp. Psych. 2017 PD MAY-JUN 2018 PY 2010 2019 VL 32 2020 IS 3 2021 BP 268 2022 EP 275 2023 DI 10.1016/j.genhosppsych.2010.01.016 2024 PG 8 2025 SC Psychiatry 2026 GA 594HT 2027 UT ISI:000277527900006 2028 ER 2029 2030 PT J 2031 AU Ku, HL 2032 Yang, KC 2033 Lee, YC 2034 Lee, MB 2035 Chou, YH 2036 AF Ku, Hsiao-Lun 2037 Yang, Kai-Chun 2038 Lee, Ying-Chiao 2039 Lee, Ming-Been 2040 Chou, Yuan-Hwa 2041 TI Predictors of carbon monoxide poisoning-induced delayed 2042 neuropsychological sequelae 2043 SO GENERAL HOSPITAL PSYCHIATRY 2044 LA English 2045 DT Article 2046 DE Carbon monoxide; Predictors; Poisoning; Neuropsychological sequelae 2047 ID HYPERBARIC-OXYGEN THERAPY; TERM MORTALITY; RISK-FACTORS; INTOXICATION; 2048 ENCEPHALOPATHY 2049 AB Objective: Carbon monoxide poisoning (COP) commonly results in delayed 2050 neuropsychological sequelae (DNS). The aim of the article is to 2051 demonstrate the clinical characteristics and potential predictors of 2052 COP-induced DNS later. 2053 Method: Retrospective medical record review was performed for patients 2054 who had COP in the past year at a National Medical Center in Taiwan. 2055 Sixty patients with COP were registered during a one-year period. 2056 Filly-six of them (93.3%) were COP because of suicide attempt. Patients 2057 with COP who have a complete medical record of carboxyhemoglobin (COHb) 2058 and Glasgow Coma Scale (GCS) and Mini-Mental Status Examination (MMSE) 2059 scores were recruited. Multiple regression analysis was performed to 2060 search for the predictive factors of DNS. 2061 Results: Forty-three patients were recruited. Most had attempted 2062 suicide (93.0%) using CO, and thirteen developed DNS later. A longer 2063 duration of admission, more sessions of hyperbaric oxygen therapy, and 2064 positive findings in brain computed tomography (CT) scans were more 2065 often found in patients with DNS than those without DNS. The GCS and 2066 MMSE scores and positive findings in brain CT scans were associated 2067 with the development of DNS but COHb was not. 2068 Conclusions: Our results identified several potential predictors of 2069 DNS. This finding may help clinicians understand and treat COP patients 2070 efficiently. (C) 2010 Elsevier Inc. All rights reserved. 2071 C1 [Ku, Hsiao-Lun; Lee, Ying-Chiao; Chou, Yuan-Hwa] Natl Yang Ming Univ, Dept Psychiat, Taipei Vet Gen Hosp, Taipei 112, Taiwan. 2072 [Ku, Hsiao-Lun; Lee, Ying-Chiao; Chou, Yuan-Hwa] Natl Yang Ming Univ, Taipei 112, Taiwan. 2073 [Yang, Kai-Chun] Yuanshan Vet Hosp, Dept Psychiat, Yilan 264, Taiwan. 2074 [Lee, Ming-Been] Taiwan Suicide Prevent Ctr, Dept Hlth, Executive Yuan 100, Taiwan. 2075 [Lee, Ming-Been] Natl Taiwan Univ & Hosp, Dept Psychiat, Coll Med, Taipei 100, Taiwan. 2076 [Chou, Yuan-Hwa] Natl Yang Ming Univ, Inst Neurosci, Taipei 112, Taiwan. 2077 RP Chou, YH, Natl Yang Ming Univ, Dept Psychiat, Taipei Vet Gen Hosp, 2078 Taipei 112, Taiwan. 2079 EM c520608@ms64.hinet.net 2080 FU National Science Council, Taiwan [NSC 97-2314-B-075-004]; Taipei 2081 Veterans General Hospital [97DHA0100009] 2082 FX This project was supported by the National Science Council, Taiwan (NSC 2083 97-2314-B-075-004) and the Taipei Veterans General Hospital 2084 (97DHA0100009). 2085 CR BUCKLEY NA, 2005, TOXICOL REV, V24, P75 2086 CEVIK AA, 2006, INT J CLIN PRACT, V60, P1558, DOI 2087 10.1111/j.1742-1241.2006.00962.x 2088 CHANG KH, 1992, RADIOLOGY, V184, P117 2089 CHOI IS, 1983, ARCH NEUROL-CHICAGO, V40, P433 2090 CHOI IS, 1993, J KOREAN MED SCI, V8, P78 2091 CHOI IS, 1999, EUR NEUROL, V42, P141 2092 DUCASSE JL, 1995, UNDERSEA HYPERBAR M, V22, P9 2093 ERNST A, 1998, NEW ENGL J MED, V339, P1603 2094 GORMAN D, 2003, TOXICOLOGY, V187, P25, DOI 10.1016/S0300-483X(03)00005-2 2095 HAMPSON NB, 2008, CRIT CARE MED, V36, P2523, DOI 2096 10.1097/CCM.0b013e31818419d8 2097 HAMPSON NB, 2009, CRIT CARE MED, V37, P1941, DOI 2098 10.1097/CCM.0b013e3181a0064f 2099 HAY PJ, 2002, J PSYCHOSOM RES, V53, P699 2100 HSU LH, 1996, CHUNG HUA HSUEH TSA, V58, P407 2101 HURLEY RA, 2001, J NEUROPSYCH CLIN N, V13, P157 2102 JONES JS, 1994, AM J EMERG MED, V12, P448 2103 JUURLINK DN, 2005, COCHRANE DB SYST REV, V1, UNSP CD002041 2104 KALES SN, 1993, AM FAM PHYSICIAN, V48, P1100 2105 KAO CH, 1998, J NUCL MED, V39, P769 2106 LIMA CX, 2008, ACTA CIR BRAS, V23, P315 2107 LO CP, 2007, EUR J NEUROL, V14, P777, DOI 2108 10.1111/j.1468-1331.2007.01854.x 2109 MIN SK, 1986, ACTA PSYCHIAT SCAND, V73, P80 2110 MYERS RAM, 1989, CRIT CARE MED, V17, P139 2111 NORKOOL DM, 1985, ANN EMERG MED, V14, P1168 2112 PRACYK JB, 1995, UNDERSEA HYPERBAR M, V22, P1 2113 PROCKOP LD, 1999, J NEUROIMAGING, V9, P175 2114 ROPPER AH, 2005, ADAMS VICTORS PRINCI 2115 SATRAN D, 2005, J AM COLL CARDIOL, V45, P1513, DOI 2116 10.1016/j.jacc.2005.01.044 2117 STOLLER KP, 2007, NEUROL RES, V29, P146, DOI 10.1179/016164107X181770 2118 THOM SR, 1995, ANN EMERG MED, V25, P474 2119 VARON J, 1999, J EMERG MED, V17, P87 2120 VILA JF, 2005, UNDERSEA HYPERBAR M, V32, P151 2121 WEAVER LK, 1996, ANN EMERG MED, V27, P736 2122 WEAVER LK, 1999, CRIT CARE CLIN, V15, P297 2123 WEAVER LK, 2002, NEW ENGL J MED, V347, P1057 2124 WEAVER LK, 2007, AM J RESP CRIT CARE, V176, P491, DOI 2125 10.1164/rccm.200701-026OC 2126 WEAVER LK, 2009, NEW ENGL J MED, V360, P1217 2127 NR 36 2128 TC 1 2129 PU ELSEVIER SCIENCE INC 2130 PI NEW YORK 2131 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 2132 SN 0163-8343 2133 J9 GEN HOSP PSYCHIAT 2134 JI Gen. Hosp. Psych. 2135 PD MAY-JUN 2136 PY 2010 2137 VL 32 2138 IS 3 2139 BP 310 2140 EP 314 2141 DI 10.1016/j.genhosppsych.2009.11.005 2142 PG 5 2143 SC Psychiatry 2144 GA 594HT 2145 UT ISI:000277527900011 2146 ER 2147 2148 PT J 2149 AU Wu, RQ 2150 Li, ZX 2151 Yang, JP 2152 Xing, XH 2153 Shao, DY 2154 Xing, KL 2155 AF Wu, Rui-Qin 2156 Li, Zhi-Xi 2157 Yang, Jia-Ping 2158 Xing, Xiao-Hui 2159 Shao, Dong-Yan 2160 Xing, Kang-Lin 2161 TI Mutagenesis induced by high hydrostatic pressure treatment: a useful 2162 method to improve the bacterial cellulose yield of a Gluconoacetobacter 2163 xylinus strain 2164 SO CELLULOSE 2165 LA English 2166 DT Article 2167 DE Gluconoacetobacter xylinus; High hydrostatic pressure; Mutagenesis; 2168 Bacterial cellulose 2169 ID ACETOBACTER-XYLINUM; LISTERIA-MONOCYTOGENES; ESCHERICHIA-COLI; MUTANTS; 2170 GROWTH; ENZYME; TEMPERATURE; BLOOD; MILK 2171 AB Bacterial cellulose (BC) is a new biomaterial which has wide 2172 application potential in various industries. BC industrialization 2173 requires bacterial strains with high BC productivity. The objective of 2174 this study is to increase the BC yield of a Gluconoacetobacter xylinus 2175 strain through mutagenesis induced by high hydrostatic pressure (HHP) 2176 treatment. In this study, the parental strain in its exponential phase 2177 was treated at 250 MPa and 25 degrees C for 15 min to induce 2178 mutagenesis using a HHP machine. The HHP-treated strains were incubated 2179 in glucose agar plate at 30 degrees C for 4 days. After the incubation, 2180 50 larger colonies in these plates were randomly selected and 2181 cultivated to produce BC membrane in a tailor-made glass vessel, and 2182 wet weights of the BC membranes were tested. Compared with the parental 2183 strain, 29 mutants showed higher BC yields, of which eight mutants with 2184 BC yield >130.00 g/L were initially screened and were then cultivated 2185 for five generations to test their genetic stabilities for BC 2186 production. Among the eight mutants, M-438, a mutant which showed the 2187 highest average BC yield (158.56 g/L) and lowest coefficient of 2188 variation (2.4%) for five generations, was finally screened as 2189 objective mutant. HHP treatment can serve as an effective method to 2190 cause mutagenesis in BC-producing bacteria. The HHP-treated strains 2191 with significantly higher BC yield than parental strain can be screened 2192 from the HHP-induced mutants. 2193 C1 [Wu, Rui-Qin; Li, Zhi-Xi; Yang, Jia-Ping; Xing, Xiao-Hui; Shao, Dong-Yan] NW A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, Peoples R China. 2194 [Xing, Kang-Lin] Henan Univ Technol, Coll Mech & Elect Engn, Zhengzhou 450000, Henan, Peoples R China. 2195 RP Li, ZX, NW A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, 2196 Peoples R China. 2197 EM lzx580721@yahoo.com.cn 2198 FU Provincial Key Project for Science and Technology Development, Shaanxi, 2199 China [2005K03-G03] 2200 FX This research was financially supported by the Provincial Key Project 2201 for Science and Technology Development (grant number: 2005K03-G03), 2202 Shaanxi, China. 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Dendritic cells (DCs) play an active role in the 2294 immunological processes related to atherosclerosis. The purpose of this 2295 study was to determine the effect and possible mechanisms of TSPG on 2296 the maturation and immune function of DCs. Compared with those 2297 untreated, the DCs pre-treated with TSPG and then induced by 2298 oxidized-LDL exhibited a significantly lower expression of the 2299 maturation-associated markers of CD40, CD86, HLA-DR, and CD1a, together 2300 with an increased endocytosic function as well as decreased secretions 2301 of cytokine. However, silencing the expression of PPAR gamma in DCs, 2302 the inhibitory effect of TSPG on the maturation DCs was significantly 2303 reduced. In conclusion, TSPG could inhibit the maturation of DCs 2304 induced by oxidized-LDL which suggests beneficial effects on 2305 atherosclerosis and this effect was partly dependent on the PPAR gamma 2306 pathway at least. (C) 2010 Elsevier Inc. All rights reserved. 2307 C1 [Su, Wei; Sun, Ai-jun; Yang, Lin; Yuan, Ling-yan; Jia, Jian-guo; Zou, Yun-zeng; Wang, Ke-qiang; Ge, Jun-bo] Fudan Univ, Zhongshan Hosp, Inst Cardiovasc Dis, Shanghai 200032, Peoples R China. 2308 [Su, Wei] Xinxiang Med Univ, Dept Pathol, Xinxiang 453003, Henan Province, Peoples R China. 2309 [Xu, Dan-ling] Tongji Univ, Coll Med, Dept Anat, Shanghai 200092, Peoples R China. 2310 [Zhang, Hong-qi] Fudan Univ, Shanghai Med Coll, Dept Anat Histol & Embryol, Shanghai 200032, Peoples R China. 2311 [Wu, Yi-ling] Integrat Tradit & Western Med Res Acad Hebei Prov, Shijiazhuang 050035, Peoples R China. 2312 RP Ge, JB, Fudan Univ, Zhongshan Hosp, Inst Cardiovasc Dis, 180 Fenglin 2313 Rd, Shanghai 200032, Peoples R China. 2314 EM jbge@zs-hospital.sh.cn 2315 FU National Basic Research Program of China [2006CB503803, 2005CB523302]; 2316 Science and Technology Ministry [2006AA0ZA406]; National Natural 2317 Science Foundation of China [30725036]; Key Projects in the National 2318 Science 82 Technology Pillar Program in the Eleventh Five-year Plan 2319 Period [2006BAI 01A 04] 2320 FX The authors thank Dr. Kai. Hu from University of Wurzburg, Germany, for 2321 his assistance in data analysis and article language. This study was 2322 funded by National Basic Research Program of China (2006CB503803 & 2323 2005CB523302), 863 Program of Science and Technology Ministry 2324 (2006AA0ZA406), Outstanding Youth Grant from National Natural Science 2325 Foundation of China (30725036) and Key Projects in the National Science 2326 82 Technology Pillar Program in the Eleventh Five-year Plan Period 2327 (2006BAI 01A 04). 2328 CR ALDERMAN CJJ, 2002, CARDIOVASC RES, V55, P806 2329 BANCHEREAU J, 1998, NATURE, V392, P245 2330 BERNADETTE P, 2000, BIOCHEM PHARMACOL, V60, P1245 2331 BOBRYSHEV YV, 1995, ARCH HISTOL CYTOL, V58, P307 2332 BOBRYSHEV YV, 1998, CARDIOVASC RES, V37, P799 2333 DEJONG EC, 2005, SPRINGER SEMIN IMMUN, V26, P289, DOI 2334 10.1007/s00281-004-0167-1 2335 GIMMI CD, 1993, P NATL ACAD SCI USA, V90, P6586 2336 HEATH WR, 2004, IMMUNOL REV, V199, P9 2337 HIRAI A, 1999, P 99 KOR JAP GINS S, P16 2338 JIANG CY, 1998, NATURE, V391, P82 2339 LANGENKAMP A, 2000, NAT IMMUNOL, V1, P311 2340 LIPSCOMB MF, 2002, PHYSIOL REV, V82, P97 2341 LOTZE MT, 2001, DENDRITIC CELLS BIOL 2342 LUO YK, 2004, J CARDIOVASC PHARM, V44, P381 2343 MOREL PA, 2003, CLIN EXP IMMUNOL, V133, P1 2344 NAGY L, 1998, CELL, V93, P229 2345 NAH JJ, 2000, NEUROPHARMACOLOGY, V39, P2180 2346 NAH SY, 1994, J ETHNOPHARMACOL, V42, P45 2347 NAH SY, 1997, KOREAN J GINSENG SCI, V21, P1 2348 PARK JD, 2005, PHYTOCHEM REV, V4, P159 2349 PASARE C, 2004, IMMUNITY, V21, P733 2350 PERRINCOCON L, 2001, J IMMUNOL, V167, P3785 2351 SCHUURHUIS DH, 2000, J EXP MED, V192, P145 2352 STEINMAN RM, 2003, ANNU REV IMMUNOL, V21, P685, DOI 2353 10.1146/annurev.immunol.21.120601.141040 2354 TONTONOZ P, 1998, CELL, V93, P241 2355 WALTNERROMEN M, 1998, J HISTOCHEM CYTOCHEM, V46, P1347 2356 WEST MA, 2004, SCIENCE, V305, P1153 2357 WICK G, 1997, FASEB J, V11, P1199 2358 YURI V, 2005, J EUR HEART J, V262, P1700 2359 NR 29 2360 TC 0 2361 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 2362 PI SAN DIEGO 2363 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 2364 SN 0008-8749 2365 J9 CELL IMMUNOL 2366 JI Cell. Immunol. 2367 PY 2010 2368 VL 263 2369 IS 1 2370 BP 99 2371 EP 104 2372 DI 10.1016/j.cellimm.2010.03.004 2373 PG 6 2374 SC Cell Biology; Immunology 2375 GA 595EL 2376 UT ISI:000277593400012 2377 ER 2378 2379 PT J 2380 AU Wen, X 2381 Xu, GZ 2382 Liu, J 2383 Zhu, HF 2384 Dai, H 2385 Li, L 2386 Hong, Y 2387 Yang, J 2388 Dai, W 2389 Ping, L 2390 Shen, GX 2391 AF Wen, Xue 2392 Xu, Guozheng 2393 Liu, Jing 2394 Zhu, Huifen 2395 Dai, Hong 2396 Li, Li 2397 Hong, Yi 2398 Yang, Jing 2399 Dai, Wei 2400 Ping, Lei 2401 Shen, Guanxin 2402 TI Overexpression of programmed death-1 ligand-1 on NIT cells lead to 2403 negative regulation of allogeneic lymphocyte activation 2404 SO CELLULAR IMMUNOLOGY 2405 LA English 2406 DT Article 2407 DE PD-L1; Alloimmune responses; Apoptosis; Cytokine; Negative regulation; 2408 NIT-1 cells; PD-1; Proliferation; Immune responses; Autoimmune diseases 2409 ID B7 FAMILY; T-CELLS; PD-1; EXPRESSION; RESPONSES; TOLERANCE; MEMBER; 2410 B7-H1; ARTERIOSCLEROSIS; SUPERFAMILY 2411 AB PD-L1 have been identified as the ligand for PD-1, and shown to play a 2412 role in the regulation of immune responses. In the present study, we 2413 investigated whether overexpressing PD-L1 on islet beta cells could 2414 induce negative regulation in primary and primed allogeneic lymphocyte 2415 response. pPD-L1-EGFP or pEGFPn1 were transfected in NIT-1 cells, for 2416 establishment of pPD-L1-EGFP or pEGFPn1 stable transfectants, namely 2417 NIT-PD-L1 and NIT-EGFP. In mixed cells reaction, as compared with the 2418 controls of NIT-I or NIT-EGFP, NIT-PD-L1-primed splenocytes showed the 2419 lowest proliferative response but severe apoptosis when restimulated 2420 with NIT-PD-L1 cells in vitro. Overexpressing PD-L1 on NIT-1 cells 2421 could downregulate IFN-gamma but upregulate IL-4 and IL-10 production 2422 by the primed lymphocytes. In addition, proliferative response of 2423 primary reactive lymphocytes stimulated with NIT-PD-L1 was lower than 2424 those lymphocytes restimulated with NIT-1 cells or NIT-EGFP cells. Our 2425 data demonstrated that PD-L1 has down-regulative effects on alloimmune 2426 responses. (C) 2010 Elsevier Inc. All rights reserved. 2427 C1 [Wen, Xue; Liu, Jing; Zhu, Huifen; Dai, Hong; Hong, Yi; Yang, Jing; Dai, Wei; Ping, Lei; Shen, Guanxin] Huazhong Univ Sci & Technol, Tongji Med Coll, Dept Immunol, Wuhan 430030, Peoples R China. 2428 [Wen, Xue; Xu, Guozheng] Wuhan Gen Hosp, Guangzhou Command, Dept Neurosurg, Wuhan 430070, Peoples R China. 2429 [Li, Li] Wuhan Inst Biol Prod, Wuhan, Peoples R China. 2430 [Hong, Yi] Hubei Univ Chinese Med, Wuhan 430065, Peoples R China. 2431 RP Shen, GX, Huazhong Univ Sci & Technol, Tongji Med Coll, Dept Immunol, 2432 Wuhan 430030, Peoples R China. 2433 EM guanxin_shen@yahoo.com.cn 2434 FU National Natural Science foundation [30972734] 2435 FX This work was supported by Grant from the National Natural Science 2436 foundation (No. 30972734). 2437 CR ANSARI MJI, 2003, J EXP MED, V198, P63, DOI 10.1084/jem.20022125 2438 BLANK C, 2004, CANCER RES, V64, P1140 2439 BROWN JA, 2003, J IMMUNOL, V170, P1257 2440 CARRENO BM, 2002, ANNU REV IMMUNOL, V20, P29 2441 COYLE AJ, 2001, NAT IMMUNOL, V2, P203 2442 DONG HD, 1999, NAT MED, V5, P1365 2443 DONG HD, 2002, NAT MED, V8, P793, DOI 10.1038/nm730 2444 DONG HD, 2003, J CLIN INVEST, V111, P363, DOI 10.1172/JCI200316015 2445 EPPIHIMER MJ, 2002, MICROCIRCULATION, V9, P133 2446 FREEMAN GJ, 2000, J EXP MED, V192, P1027 2447 GRAKOUI A, 2006, J HEPATOL, V45, P468, DOI 10.1016/j.jhep.2006.07.009 2448 ISHIDA Y, 1992, EMBO J, V11, P3887 2449 KEIR ME, 2006, J EXP MED, V203, P883, DOI 10.1084/jem.20051776 2450 KEIR ME, 2007, CURR OPIN IMMUNOL, V19, P309, DOI 2451 10.1016/j.coi.2007.04.012 2452 KEIR ME, 2007, J IMMUNOL, V179, P5064 2453 KRUPNICK AS, 2005, J IMMUNOL, V175, P6265 2454 LATCHMAN Y, 2001, NAT IMMUNOL, V2, P261 2455 NAGANO H, 1997, J CLIN INVEST, V100, P550 2456 NISHIMURA H, 2001, TRENDS IMMUNOL, V22, P265 2457 REYNOSO ED, 2009, J IMMUNOL, V182, P2102, DOI 10.4049/jimmunol.0802769 2458 RODIG N, 2003, EUR J IMMUNOL, V33, P3117, DOI 10.1002/eji.200324270 2459 TELLIDES G, 2000, NATURE, V403, P207 2460 NR 22 2461 TC 0 2462 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 2463 PI SAN DIEGO 2464 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 2465 SN 0008-8749 2466 J9 CELL IMMUNOL 2467 JI Cell. Immunol. 2468 PY 2010 2469 VL 263 2470 IS 1 2471 BP 122 2472 EP 128 2473 DI 10.1016/j.cellimm.2010.03.007 2474 PG 7 2475 SC Cell Biology; Immunology 2476 GA 595EL 2477 UT ISI:000277593400015 2478 ER 2479 2480 PT J 2481 AU Jin, HJ 2482 Nam, HY 2483 Bae, YK 2484 Kim, SY 2485 Im, IR 2486 Oh, W 2487 Yang, YS 2488 Choi, SJ 2489 Kim, SW 2490 AF Jin, Hye Jin 2491 Nam, Hae Yun 2492 Bae, Yun Kyong 2493 Kim, Soo Yeon 2494 Im, I. Rang 2495 Oh, Wonil 2496 Yang, Yoon Sun 2497 Choi, Soo Jin 2498 Kim, Seong Who 2499 TI GD2 expression is closely associated with neuronal differentiation of 2500 human umbilical cord blood-derived mesenchymal stem cells 2501 SO CELLULAR AND MOLECULAR LIFE SCIENCES 2502 LA English 2503 DT Article 2504 DE Umbilical cord blood; Mesenchymal stem cells; Ganglioside GD2; 2505 Multi-lineage differentiation; Neuronal differentiation; Basic 2506 helix-loop-helix 2507 ID NEURAL GANGLIOSIDE GD2; HUMAN BONE-MARROW; STROMAL CELLS; IN-VITRO; 2508 COMPLEX GANGLIOSIDES; ADIPOSE-TISSUE; SYNTHASE; BRAIN; TRANSPLANTATION; 2509 ACTIVATION 2510 AB GD2 ganglioside has been identified as a key determinant of bone 2511 marrow-derived mesenchymal stem cells (BM-MSCs). Here, we characterized 2512 GD2 ganglioside expression and its implications in umbilical cord 2513 blood-derived MSCs (UCB-MSCs). Using immune-selection analysis, we 2514 showed that both GD2-positive and GD2-negative UCB-MSCs expressed 2515 general stem cell markers and possessed mesodermal lineage 2516 differentiation potential. Although the fraction of GD2-expressing 2517 cells was lower in UCB-MSC than in BM-MSC populations, inhibition of 2518 GD2 synthesis in UCB-MSCs suppressed neuronal differentiation and 2519 down-regulated basic helix-loop-helix (bHLH) transcription factors, 2520 which are involved in early stage neuronal differentiation. In 2521 addition, the levels of bHLH factors in neuronally induced UCB-MSCs 2522 were significantly higher in GD2-positive than GD2-negative cells. Our 2523 data demonstrate that GD2 ganglioside expression is associated with 2524 regulation of bHLH factors and identify neurogenic-capable UCB-MSCs, 2525 providing new insights into the potential clinical applications of 2526 MSC-based therapy. 2527 C1 [Jin, Hye Jin; Nam, Hae Yun; Im, I. Rang; Kim, Seong Who] Univ Ulsan, Coll Med, Dept Biochem & Mol Biol, Seoul 136736, South Korea. 2528 [Jin, Hye Jin; Bae, Yun Kyong; Oh, Wonil; Yang, Yoon Sun; Choi, Soo Jin] Medipost Co Ltd, Biomed Res Inst, Seoul 136736, South Korea. 2529 [Kim, Soo Yeon] Mercersburg Acad, Mercersburg, PA 17236 USA. 2530 RP Kim, SW, Univ Ulsan, Coll Med, Dept Biochem & Mol Biol, 388-1 Pungnap 2 2531 Dong, Seoul 136736, South Korea. 2532 EM sjchoi@medi-post.co.kr 2533 swhokim@amc.seoul.kr 2534 FU Ministry of Health and Welfare, Republic of Korea [A084036]; Ministry 2535 of Education, Science and Technology [2009-0089589] 2536 FX This work was supported in part by a grant from the Korea Health 21 R&D 2537 Project, Ministry of Health and Welfare, Republic of Korea (A084036), 2538 and by Basic Science Research Program through the National Research 2539 Foundation of Korea funded by the Ministry of Education, Science and 2540 Technology (2009-0089589 to SW Kim). 2541 CR BAE S, 2008, BRIT J HAEMATOL, V142, P827, DOI 2542 10.1111/j.1365-2141.2008.07241.x 2543 BAKSH D, 2007, STEM CELLS, V25, P1384, DOI 10.1634/stemcells.2006-0709 2544 BERTRAND N, 2002, NAT REV NEUROSCI, V3, P517 2545 BLONDHEIM NR, 2006, STEM CELLS DEV, V15, P141 2546 BRUDER SP, 1997, J CELL BIOCHEM, V64, P278 2547 BUHRING HJ, 2007, ANN NY ACAD SCI, V1106, P262, DOI 2548 10.1196/annals.1392.000 2549 CAPLAN AI, 2006, J CELL BIOCHEM, V98, P1076, DOI 10.1002/jcb.20886 2550 DENG J, 2006, STEM CELLS, V24, P1054 2551 DOMINICI M, 2006, CYTOTHERAPY, V8, P315, DOI 10.1080/14653240600855905 2552 FLYNN A, 2007, CYTOTHERAPY, V9, DOI 10.1080/14653240701584578 2553 FUKUCHI Y, 2004, STEM CELLS, V22, P649 2554 FURUKAWA K, 2002, BBA-GEN SUBJECTS, V1573, P356 2555 GANG EJ, 2007, BLOOD, V109, P1743 2556 GIRAUDO CG, 1999, BIOCHEM J 3, V342, P633 2557 GNECCHI M, 2006, FASEB J, V20, P661 2558 GRONTHOS S, 2000, P NATL ACAD SCI USA, V97, P13625 2559 HAKOMORI SI, 1990, J BIOL CHEM, V265, P18713 2560 HENG BC, 2004, STEM CELLS, V22, P1152, DOI 10.1634/stemcells.2004-0062 2561 JIANG YH, 2002, NATURE, V418, P41 2562 JIN HJ, 2009, BIOCHEM BIOPH RES CO, V381, P676, DOI 2563 10.1016/j.bbrc.2009.02.118 2564 KERN S, 2006, STEM CELLS, V24, P1294 2565 KIM DS, 2009, STEM CELLS DEV, V18, DOI 10.1089/scd.2008.0050 2566 KIM SS, 2008, STEM CELLS, V26, P2217, DOI 10.1634/stemcells.2008-0108 2567 KIM SW, 2006, STEM CELLS, V24, P1620, DOI 10.1634/stemcells.2005-0365 2568 LEE DH, 2007, BIOCHEM BIOPH RES CO, V362, P313, DOI 2569 10.1016/j.bbrc.2007.07.142 2570 LEE JK, 2007, CELL TRANSPLANT, V16, P849 2571 LEE OK, 2004, BLOOD, V103, P1669 2572 LIVAK KJ, 2001, METHOD METHODS, V4, P402 2573 LOPEZ PHH, 2009, CURR OPIN STRUC BIOL, V19, P549, DOI 2574 10.1016/j.sbi.2009.06.001 2575 MARTINEZ C, 2007, BLOOD, V109, P4245, DOI 10.1182/blood-2006-08-039347 2576 OISHI K, 2009, P NATL ACAD SCI USA, V106, P13064, DOI 2577 10.1073/pnas.0808400106 2578 OWEN ME, 1987, J CELL SCI 5, V87, P731 2579 PANEPUCCI RA, 2004, STEM CELLS, V22, P1263, DOI 2580 10.1634/stemcells.2004-0024 2581 PAREKKADAN B, 2007, BIOCHEM BIOPH RES CO, V363, P247, DOI 2582 10.1016/j.bbre.2007.05.150 2583 REBELATTO CK, 2008, EXP BIOL MED, V233, P901, DOI 10.3181/0712-RM-356 2584 ROSS SE, 2003, NEURON, V39, P13 2585 SECCO M, 2008, STEM CELLS, V26, P146, DOI 10.1634/stemcells.2007-0381 2586 SECCO M, 2009, STEM CELL REV REP, V5, P387, DOI 2587 10.1007/s12015-009-9098-5 2588 TAKAMIYA K, 1996, P NATL ACAD SCI USA, V93, P10662 2589 XU J, 2009, CELL PHYSIOL BIOCHEM, V23, P415, DOI 10.1159/000218188 2590 YI SH, 2008, MOL THER, V16, P1873, DOI 10.1038/mt.2008.189 2591 YOSHIDA S, 2001, CANCER RES, V61, P4244 2592 YU RK, 1988, J NEUROCHEM, V50, P1825 2593 YU RK, 1994, PROG BRAIN RES, V101, P31 2594 ZHAO ZR, 2005, MOL THER, V12, P247, DOI 10.1016/j.ymthe.2005.03.009 2595 NR 45 2596 TC 2 2597 PU BIRKHAUSER VERLAG AG 2598 PI BASEL 2599 PA VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND 2600 SN 1420-682X 2601 J9 CELL MOL LIFE SCI 2602 JI Cell. Mol. Life Sci. 2603 PD JUN 2604 PY 2010 2605 VL 67 2606 IS 11 2607 BP 1845 2608 EP 1858 2609 DI 10.1007/s00018-010-0292-z 2610 PG 14 2611 SC Biochemistry & Molecular Biology; Cell Biology 2612 GA 594MN 2613 UT ISI:000277541900007 2614 ER 2615 2616 PT J 2617 AU Drapeau, C 2618 Antarr, D 2619 Ma, HY 2620 Yang, ZJ 2621 Tang, L 2622 Hoffman, RM 2623 Schaeffer, DJ 2624 AF Drapeau, Christian 2625 Antarr, Donna 2626 Ma, Huaiyu 2627 Yang, Zhijian 2628 Tang, Li 2629 Hoffman, Robert M. 2630 Schaeffer, David J. 2631 TI Mobilization of bone marrow stem cells with StemEnhance (R) improves 2632 muscle regeneration in cardiotoxin-induced muscle injury 2633 SO CELL CYCLE 2634 LA English 2635 DT Article 2636 DE bone marrow stem cell; mobilization; cardiotoxin; green fluorescent 2637 protein; regeneration; tissue repair 2638 ID ENDOTHELIAL PROGENITOR CELLS; COLONY-STIMULATING FACTOR; ACUTE 2639 MYOCARDIAL-INFARCTION; SKELETAL-MUSCLE; G-CSF; IN-VIVO; HEART; 2640 TRANSPLANTATION; STRENGTH; MICE 2641 AB Bone marrow-derived stem cells have the ability to migrate to sites of 2642 tissue damage and participate in tissue regeneration. the number of 2643 circulating stem cells has been shown to be a key parameter in this 2644 process. therefore, stimulating the mobilization of bone marrow stem 2645 cells may accelerate tissue regeneration in various animal models of 2646 injury. In this study we investigated the effect of the bone marrow 2647 stem cells mobilizer StemEnhance (SE), a water-soluble extract of the 2648 cyanophyta Aphanizomenon flos-aquae (AFA), on hematopoietic recovery 2649 after myeloablation as well as recovery from cardiotoxin-induced injury 2650 of the anterior tibialis muscle in mice. Control and SE-treated female 2651 mice were irradiated, and then transplanted with GFP(+) bone marrow 2652 stem cells and allowed to recover. Immediately after transplant, 2653 animals were gavaged daily with 300 mg/kg of Se in PBS or a PBS 2654 control. After hematopoietic recovery (23 days), mice were injected 2655 with cardiotoxin in the anterior tibialis muscle. Five weeks later, the 2656 anterior tibialis muscles were analyzed for incorporation of GFP(+) 2657 bone marrow-derived cells using fluorescence imaging. SE significantly 2658 enhanced recovery from cardiotoxin-injury. However, Stemenhance did not 2659 affect the growth of the animal and did not affect hematopoietic 2660 recovery after myeloablation, when compared to control. this study 2661 suggests that inducing mobilization of stem cells from the bone marrow 2662 is a strategy for muscle regeneration. 2663 C1 [Drapeau, Christian; Antarr, Donna] STEMTech HealthSci Inc, San Clemente, CA USA. 2664 [Ma, Huaiyu; Yang, Zhijian; Tang, Li; Hoffman, Robert M.] AntiCanc Inc, San Diego, CA USA. 2665 [Schaeffer, David J.] Univ Illinois, Dept Vet Biosci, Urbana, IL 61801 USA. 2666 RP Drapeau, C, STEMTech HealthSci Inc, San Clemente, CA USA. 2667 EM cdrapeau@stemtechmail.com 2668 FU STEMTech HealthSciences, Inc. 2669 FX This study was supported by a grant from STEMTech HealthSciences, Inc., 2670 to AntiCancer, Inc. This work was presented as a poster presentation at 2671 the Annual Meeting of the International Society of Stem Cell Research, 2672 Philadelphia, June 2008. 2673 CR ABBOTT JD, 2004, CIRCULATION, V110, P3300, DOI 2674 10.1161/01.CIR.0000147780.30124.CF 2675 ABEDI M, 2004, BLOOD CELL MOL DIS, V32, P42, DOI 2676 10.1016/j.bcmd.2003.09.026 2677 ABEDI M, 2004, EXP HEMATOL, V32, P426, DOI 10.1016/j.exphem.2004.02.007 2678 BENSINGER WI, 1996, BONE MARROW TRANSPL, V17, P19 2679 CAMARGO FD, 2003, NAT MED, V9, P1520, DOI 10.1038/nm963 2680 COGLE CR, 2004, LANCET, V363, P1432 2681 CONTRERAS JL, 2003, SURGERY, V134, P390, DOI 10.1067/msy.2003.250 2682 COTTLERFOX MH, 2003, HEMATOLOGY AM SOC HE, P419 2683 FERRARI G, 1998, SCIENCE, V279, P1528 2684 FOX A, 2008, BRIT J SURG, V95, P244, DOI 10.1002/bjs.5913 2685 FUKUHARA S, 2004, CELL TRANSPLANT, V13, P741 2686 HARVEY AL, 1982, TOXICON, V20, P379 2687 HAYAKAWA J, 2003, INT J HEMATOL, V77, P456 2688 HISASHI Y, 2004, JPN J THORAC CARDIOV, V52, P451 2689 HOEHN M, 2002, P NATL ACAD SCI USA, V99, P16267, DOI 2690 10.1073/pnas.242435499 2691 INCE H, 2005, CIRCULATION, V112, P173 2692 JENSEN GS, 2007, CARDIOVASC REVASC ME, V8, P189 2693 KAWAKAMI N, 1999, IMMUNOL LETT, V70, P165 2694 KLEEBERGER W, 2003, AM J PATHOL, V162, P1487 2695 KRAUSE DS, 2001, CELL, V105, P369 2696 LAFLAMME MA, 2002, CIRC RES, V90, P634 2697 LAING AJ, 2007, J ORTHOP RES, V25, P44, DOI 10.1002/jor.20228 2698 LEE DY, 2008, BONE, V42, P932, DOI 10.1016/j.bone.2008.01.007 2699 LEE KD, 2004, HEPATOLOGY, V40, P1275, DOI 10.1002/hep.20469 2700 LEONE AM, 2006, INT J CARDIOL, V111, P202, DOI 2701 10.1016/j.ijcard.2005.06.043 2702 MATZIOLIS G, 2006, TISSUE ENG, V12, P361 2703 OKABE M, 1997, FEBS LETT, V407, P313 2704 ORLIC D, 2001, NATURE, V410, P701 2705 ORLIC D, 2001, P NATL ACAD SCI USA, V98, P10344 2706 QUAINI F, 2002, NEW ENGL J MED, V346, P5 2707 SANCHEZRAMOS JR, 2002, J NEUROSCI RES, V69, P880, DOI 10.1002/jnr.10337 2708 SCHAEFFER DJ, 1999, ECOTOX ENVIRON SAFE, V44, P73 2709 SEEBERGER KL, 2006, LAB INVEST, V86, P141, DOI 10.1038/labinvest.3700377 2710 SESTI C, 2005, J AM COLL CARDIOL, V46, P1662, DOI 2711 10.1016/j.jacc.2005.08.012 2712 SHINTANI S, 2001, CIRCULATION, V103, P2776 2713 SHYU WC, 2004, CIRCULATION, V110, P1847, DOI 2714 10.1161/01.CIR.0000142616.07367.66 2715 STOUT CL, 2007, AM SURGEON, V73, P1106 2716 STRATOS I, 2007, J APPL PHYSIOL, V103, P1857, DOI 2717 10.1152/japplphysiol.00066.2007 2718 SUGIYAMA K, 2008, CANCER SCI, V99, P1021, DOI 2719 10.1111/j.1349-7006.2008.00761.x 2720 THEISE ND, 2000, HEPATOLOGY, V32, P11 2721 TOMITA M, 2002, STEM CELLS, V20, P279 2722 VASA M, 2001, CIRC RES, V89, P1 2723 VOLTARELLI JC, 2007, JAMA-J AM MED ASSOC, V297, P1568 2724 WERNER N, 2005, NEW ENGL J MED, V353, P999 2725 NR 44 2726 TC 0 2727 PU LANDES BIOSCIENCE 2728 PI AUSTIN 2729 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 2730 SN 1538-4101 2731 J9 CELL CYCLE 2732 JI Cell Cycle 2733 PD MAY 1 2734 PY 2010 2735 VL 9 2736 IS 9 2737 BP 1819 2738 EP 1823 2739 PG 5 2740 SC Cell Biology 2741 GA 592TC 2742 UT ISI:000277402200034 2743 ER 2744 2745 PT J 2746 AU Yu, HJ 2747 Chen, SL 2748 Yang, ZH 2749 Pan, A 2750 Zhang, G 2751 Shan, JJ 2752 Tang, XJ 2753 Zhou, WL 2754 AF Yu, Haijie 2755 Chen, Siliang 2756 Yang, Zihuan 2757 Pan, Ao 2758 Zhang, Geng 2759 Shan, Jiajie 2760 Tang, Xiaojiang 2761 Zhou, Wenliang 2762 TI Trimethyltin chloride induced chloride secretion across rat distal colon 2763 SO CELL BIOLOGY INTERNATIONAL 2764 LA English 2765 DT Article 2766 DE Cl- secretion; cystic fibrosis transmembrane conductance regulator 2767 (CFTR); K+ channel; rat distal colon; short circuit current; 2768 trimethyltin chloride 2769 ID RYANODINE RECEPTORS; ANION SECRETION; ION-TRANSPORT; MOUSE COLON; 2770 CHANNEL; EPITHELIUM; CELLS; ACTIVATION; CFTR; TIN 2771 AB TMT (trimethyltin chloride), an organotin, is ubiquitous in the 2772 environment. The consumption of contaminated food may cause exposure of 2773 the human diet to this toxic compound. The present study was to 2774 investigate the effects of TMT on the regulation of ion transport 2775 across the rat distal colon. The rat colonic mucosa was mounted in 2776 Ussing chambers. The effects of TMT were assessed using the I-SC 2777 (short-circuit current). Both apical and basolateral TMT induced, 2778 dose-dependently, an increase in I-SC, which was due to a stimulation 2779 of Cl- secretion as measured using ion substitution experiments and 2780 pharmacological manoeuvres. The secretion was also inhibited by several 2781 K+ channel blockers administrated at the basolateral side. When the 2782 apical side was permeabilized by nystatin, the TMT-induced K+ 2783 conductance was effectively blocked by tetrapentylammonium, a 2784 Ca2+-sensitive K+ channel blocker. The response of TMT was sensitive to 2785 the basolateral Ca2+ and the intracellular Ca2+ store, which could be 2786 disclosed by applying the inhibitors of ryanodine receptors and 2787 inositol 1,4,5-trisphosphate receptors. In conclusion, TMT led to Cl- 2788 secretion, which was essentially regulated by basolateral 2789 Ca2+-sensitive K+ channels. 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Int. 2866 PD JAN 2867 PY 2010 2868 VL 34 2869 IS 1 2870 BP 99 2871 EP 108 2872 DI 10.1042/CBI20090022 2873 PG 10 2874 SC Cell Biology 2875 GA 592PK 2876 UT ISI:000277391400015 2877 ER 2878 2879 PT J 2880 AU Wang, TY 2881 Zhang, JH 2882 Jing, CQ 2883 Yang, XJ 2884 Lin, JT 2885 AF Wang, Tian-Yun 2886 Zhang, Jun-He 2887 Jing, Chang-Qin 2888 Yang, Xian-Jun 2889 Lin, Jun-Tang 2890 TI Positional effects of the matrix attachment region on transgene 2891 expression in stably transfected CHO cells 2892 SO CELL BIOLOGY INTERNATIONAL 2893 LA English 2894 DT Article 2895 DE gene silencing; mammalian expression system; matrix attachment region; 2896 positional effect 2897 ID DROSOPHILA-MELANOGASTER; GENE-EXPRESSION; RICE PLANTS; ARABIDOPSIS; 2898 STABILITY; ELEMENTS; MICE 2899 AB Previous work has shown that the MAR (matrix attachment region) could 2900 increase transgene expression in stably transfected CHO 2901 (Chinese-hamster ovary) cells. To study the positional effect of MAR on 2902 transgene expression, three expression vectors were constructed which 2903 contained the human beta-globin MAR in different sites, including the 2904 vector with two MARs flanking the CAT (chloramphenicol 2905 acetyltransferase) expression cassette, one MAR at the 5' or 3' site. 2906 These vectors were transfected into CHO cells. The level of CAT gene 2907 expression was most effectively increased by two MARs flanking the CAT 2908 expression cassette. This increase was also seen when MAR was inserted 2909 at the 5' site upstream of the expression cassette, whereas the 2910 transgene expression level decreased when MAR was inserted at the 3' 2911 site downstream of the expression cassette. We have also shown that the 2912 transgene expression level is not directly proportional to the gene 2913 copy number, and gene copy number dependency does not exist. 2914 EM wty@xxmu.edu.cn 2915 FU Natural Science Foundation of Henan Province, China [511042300, 2916 624410041]; Science and Technology Innovation Talents in University of 2917 Henan Province [2008HASTIT026] 2918 FX This work was supported by the Natural Science Foundation of Henan 2919 Province, China [grant numbers 511042300, 624410041]; and Science and 2920 Technology Innovation Talents in University of Henan Province [grant 2921 number 2008HASTIT026]. 2922 CR BUTAYE KMJ, 2004, PLANT J, V39, P440, DOI 2923 10.1111/j.1365-313X.2004.02144.x 2924 GIROD PA, 2007, NAT METHODS, V4, P747, DOI 10.1038/NMETH1076 2925 HUBER MC, 1994, NUCLEIC ACIDS RES, V22, P4195 2926 KALOS M, 1995, MOL CELL BIOL, V15, P198 2927 KIM JM, 2004, J BIOTECHNOL, V107, P95, DOI 10.1016/j.biotec.2003.09.015 2928 LAEMMLI UK, 1992, CURR OPIN GENE DEV, V2, P275 2929 LI JY, 2008, PLANT BIOTECHNOL J, V6, P887, DOI 2930 10.1111/j.1467-7652.2008.00369.x 2931 MCKNIGHT RA, 1992, P NATL ACAD SCI USA, V89, P6943 2932 NAMCIU SJ, 1998, MOL CELL BIOL, V18, P2382 2933 NAMCIU SJ, 2004, MOL CELL BIOL, V24, P10236, DOI 2934 10.1128/MCB.24.23.10236-10245.2004 2935 NEZNANOV N, 2003, J VIROL, V77, P7341 2936 OH SJ, 2005, PLANT CELL REP, V24, P145, DOI 10.1007/s00299-005-0915-2 2937 THOMPSON EM, 1994, MOL CELL BIOL, V14, P4694 2938 VAIN P, 1999, PLANT J, V18, P233 2939 VANDERGEEST AHM, 2004, PLANT BIOTECHNOL J, V2, P13, DOI 2940 10.1046/j.1467-7652.2003.00044.x 2941 WANG TY, 2007, APPL MICROBIOL BIOT, V76, P651, DOI 2942 10.1007/s00253-007-1040-7 2943 WANG TY, 2008, CELL BIOL INT, V32, P1279, DOI 2944 10.1016/j.cellbi.2008.07.014 2945 YU JH, 1994, GENE, V139, P139 2946 ZAHNZABAL M, 2001, J BIOTECHNOL, V87, P29 2947 ZHANG JD, 2009, TRANSGENIC RES, V18, P377, DOI 10.1007/s11248-008-9230-3 2948 NR 20 2949 TC 1 2950 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 2951 PI LONDON 2952 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 2953 SN 1065-6995 2954 J9 CELL BIOL INT 2955 JI Cell Biol. Int. 2956 PD FEB 2957 PY 2010 2958 VL 34 2959 IS 2 2960 BP 141 2961 EP 145 2962 DI 10.1042/CBI20090017 2963 PG 5 2964 SC Cell Biology 2965 GA 592PL 2966 UT ISI:000277391500001 2967 ER 2968 2969 PT J 2970 AU Wang, TY 2971 Zhang, JH 2972 Jing, CQ 2973 Yang, XJ 2974 Lin, JT 2975 AF Wang, Tian-Yun 2976 Zhang, Jun-He 2977 Jing, Chang-Qin 2978 Yang, Xian-Jun 2979 Lin, Jun-Tang 2980 TI Positional effects of the matrix attachment region on transgene 2981 expression in stably transfected CHO cells (vol 34, pg 141, 2010) 2982 SO CELL BIOLOGY INTERNATIONAL 2983 LA English 2984 DT Correction 2985 CR WANG TY, 2010, CELL BIOL INT, V34, P141, DOI 10.1042/CBI20090017 2986 NR 1 2987 TC 0 2988 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 2989 PI LONDON 2990 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 2991 SN 1065-6995 2992 J9 CELL BIOL INT 2993 JI Cell Biol. Int. 2994 PD FEB 2995 PY 2010 2996 VL 34 2997 IS 2 2998 BP 235 2999 EP 235 3000 PG 1 3001 SC Cell Biology 3002 GA 592PL 3003 UT ISI:000277391500012 3004 ER 3005 3006 PT J 3007 AU Huang, YC 3008 Yang, ZM 3009 Jiang, NG 3010 Chen, XH 3011 Li, XQ 3012 Tan, MY 3013 Zhou, KP 3014 Tang, L 3015 Xie, HQ 3016 Deng, L 3017 AF Huang, Yong-Can 3018 Yang, Zhi-Ming 3019 Jiang, Neng-Gang 3020 Chen, Xiao-He 3021 Li, Xiu-Qun 3022 Tan, Mei-Yun 3023 Zhou, Kun-Peng 3024 Tang, Li 3025 Xie, Hui-Qi 3026 Deng, Li 3027 TI Characterization of MSCs from human placental decidua basalis in 3028 hypoxia and serum deprivation 3029 SO CELL BIOLOGY INTERNATIONAL 3030 LA English 3031 DT Article 3032 DE cytokine secretion; hypoxia; metabolic activity; phenotype; 3033 proliferation; serum deprivation 3034 ID MESENCHYMAL STEM-CELLS; UMBILICAL-CORD BLOOD; BONE-MARROW; IN-VITRO; 3035 INDUCED APOPTOSIS; PROLIFERATION; TISSUE; NEURONS; BFGF 3036 AB Recently, we reported that human PDB (placental decidua basalis) is an 3037 excellent source of MSCs (mesenchymal stem cells), meanwhile, PDB-MSCs 3038 could survive under hypoxia and serum deprivation. Herein, we 3039 investigated the proliferation, clonogentic efficiency, phenotypes, 3040 metabolic activity and cytokines secretion of PDB-MSCs in hypoxia and 3041 serum deprivation. PDB-MSCs were cultured in four groups: normoxia (20% 3042 O-2) and complete medium [10% FBS (foetal bovine serum)+DMEM-HG 3043 (Dulbecco's modified Eagle's medium-high glucose)], hypoxia and 3044 complete medium, normoxia and serum deprivation (0% FBS), and hypoxia 3045 and serum deprivation. After 96 h of culture in the above groups, 3046 PDB-MSCs maintain the phenotypes stably. Interestingly, hypoxia notably 3047 enhanced the proliferation, colony-forming potential and 3048 lactate/glucose ratio in complete medium, but suppressed the secretion 3049 of BMP-2 (bone morphogenetic protein-2) and bFGF (basic fibroblast 3050 growth factor), while it did not change the quantity of VEGF (vascular 3051 endothelial growth factor) and bFGF in serum deprivation. Although 3052 PDB-MSCs grew slowly and seldom formed a colony unit in hypoxia and 3053 serum deprivation, they possessed a moderate metabolism. In conclusion, 3054 our results indicate that PDB-MSCs appear to be promising seed cells 3055 for ischaemia-related tissue engineering. 3056 C1 [Huang, Yong-Can; Yang, Zhi-Ming; Chen, Xiao-He; Li, Xiu-Qun; Tan, Mei-Yun; Zhou, Kun-Peng; Tang, Li; Xie, Hui-Qi; Deng, Li] Sichuan Univ, Div Stem Cell & Tissue Engn, State Key Lab Biotherapy, W China Hosp, Chengdu 610041, Peoples R China. 3057 [Huang, Yong-Can; Tang, Li] Sichuan Univ, W China Sch Pharm, Chengdu 610041, Peoples R China. 3058 [Jiang, Neng-Gang] Sichuan Univ, W China Hosp, Dept Lab Med, Chengdu 610041, Peoples R China. 3059 RP Deng, L, Sichuan Univ, Div Stem Cell & Tissue Engn, State Key Lab 3060 Biotherapy, W China Hosp, Chengdu 610041, Peoples R China. 3061 EM dengli2000@gmail.com 3062 FU National High Technology Research and Development Program ("863") of 3063 China [2007AA021900]; Science and Technology Bureau of Sichuan province 3064 [07SG111-004, 2008SZ0035] 3065 FX This work was supported by the National High Technology Research and 3066 Development Program ("863") of China [grant number 2007AA021900] and 3067 the Key Project of Science and Technology Bureau of Sichuan province 3068 [grant numbers 07SG111-004, 2008SZ0035). 3069 CR BIALIK S, 1999, CIRC RES, V85, P403 3070 BIEBACK K, 2004, STEM CELLS, V22, P625 3071 CARGNONI A, 2009, CELL TRANSPLANT, V18, P405 3072 CHEN JH, 2008, STEM CELLS, V26, P135, DOI 10.1634/stemcells.2007-0098 3073 CHO SW, 2008, BIOCHEM BIOPH RES CO, V376, P158, DOI 3074 10.1016/j.bbrc.2008.08.123 3075 FU YS, 2006, STEM CELLS, V24, P115, DOI 10.1634/stemcells.2005-0053 3076 GRAYSON WL, 2006, J CELL PHYSIOL, V207, P331, DOI 10.1002/jcp.20571 3077 GRAYSON WL, 2007, BIOCHEM BIOPH RES CO, V358, P948, DOI 3078 10.1016/j.bbrc.2007.05.054 3079 HEPPENSTALL RB, 1975, CLIN ORTHOP RELAT R, P357 3080 HUANG YC, 2009, STEM CELL REV REP, V5, P247, DOI 3081 10.1007/s12015-009-9069-x 3082 INTANKER PS, 2004, STEM CELLS, V22, P1338, DOI 3083 10.1634/stemcells.2004-0058 3084 KERN S, 2006, STEM CELLS, V24, P1294 3085 KNIPPENBERG M, 2006, BIOCHEM BIOPH RES CO, V342, P902, DOI 3086 10.1016/j.bbrc.2006.02.052 3087 KWONG F, 2007, INJ EXTRA, V38, P162 3088 LANGER HF, 2009, J MOL CELL CARDIOL, V47, P315, DOI 3089 10.1016/j.yjmcc.2009.03.011 3090 LEE OK, 2004, BLOOD, V103, P1669 3091 LOU JR, 1999, J ORTHOPAED RES, V17, P43 3092 MIAO ZN, 2006, CELL BIOL INT, V30, P681, DOI 3093 10.1016/j.cellbi.2006.03.009 3094 MITCHELL KE, 2003, STEM CELLS, V21, P50 3095 MYLOTTE LA, 2008, STEM CELLS, V26, P1325, DOI 3096 10.1634/stemcells.2007-1072 3097 PACKER L, 1977, NATURE, V267, P423 3098 PITTENGER MF, 1999, SCIENCE, V284, P143 3099 SONG GB, 2008, MAT SCI ENG C-BIO S, V28, P1467, DOI 3100 10.1016/j.msec.2008.04.005 3101 TOMA C, 2002, CIRCULATION, V105, P93 3102 TROYER DL, 2008, STEM CELLS, V26, P591, DOI 10.1634/stemcells.2007-0439 3103 WANG J, 2009, ZHONGGUO XIU FU CHON, V23, P136 3104 XU RX, 2008, J CELL BIOCHEM, V103, P256, DOI 10.1002/jcb.21402 3105 ZHAO P, 2005, TRANSPLANTATION, V79, P528, DOI 3106 10.1097/01.TP.0000149503.92433.39 3107 ZHAO YH, 2007, NEUROSCI LETT, V421, P197, DOI 3108 10.1016/j.neulet.2007.04.028 3109 ZHU WQ, 2006, STEM CELLS, V24, P416, DOI 10.1634/stemcells.2005-0121 3110 NR 30 3111 TC 1 3112 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 3113 PI LONDON 3114 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 3115 SN 1065-6995 3116 J9 CELL BIOL INT 3117 JI Cell Biol. Int. 3118 PD MAR 3119 PY 2010 3120 VL 34 3121 IS 3 3122 BP 237 3123 EP 243 3124 DI 10.1042/CBI20090044 3125 PG 7 3126 SC Cell Biology 3127 GA 592PM 3128 UT ISI:000277391600001 3129 ER 3130 3131 PT J 3132 AU Yang, TY 3133 Zaman, MH 3134 AF Yang, Tianyi 3135 Zaman, Muhammad H. 3136 TI Estimation of Cellular Adhesion Forces Using Mean Field Theory 3137 SO CELLULAR AND MOLECULAR BIOENGINEERING 3138 LA English 3139 DT Article 3140 DE Cell matrix interactions; Adhesion force; Mean field theory 3141 ID RED-BLOOD-CELLS; LARGE CONTACT AREAS; LEADING-EDGE; DETACHMENT; 3142 THERMODYNAMICS; PROTRUSION; MIGRATION; PHYSICS 3143 AB A complete understanding of the interaction of the cell with the 3144 surrounding substrate requires a quantitative understanding of the 3145 force with which they adhere to the matrix. Using mean field theory, we 3146 provide a new and robust method to calculate this force of cellular 3147 adhesion to a ligand coated substrate in a system that contains 3148 receptors, ligands and solvent. Our calculations incorporate molecular 3149 conformations, long and short range interactions and solvent entropic 3150 effects that regulate adhesion in native environments. The results of 3151 our calculations provide a set of testable quantitative predictions 3152 that will guide future experimental endeavors. 3153 C1 [Zaman, Muhammad H.] Boston Univ, Dept Biomed Engn, Boston, MA 02215 USA. 3154 [Yang, Tianyi] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA. 3155 RP Zaman, MH, Boston Univ, Dept Biomed Engn, Boston, MA 02215 USA. 3156 EM zaman@bu.edu 3157 FU Robert A. Welch Foundation 3158 FX MHZ acknowledges the support of Robert A. Welch Foundation grant. 3159 CR BERK D, 1991, BIOPHYS J, V59, P861 3160 BOHNET S, 2006, BIOPHYS J, V90, P1810, DOI 10.1529/biophysj.105.064600 3161 BORISY GG, 2000, CURR OPIN CELL BIOL, V12, P104 3162 EVANS E, 1991, BIOPHYS J, V59, P838 3163 EVANS E, 1991, BIOPHYS J, V59, P849 3164 GRIMM HP, 2003, EUR BIOPHYS J BIOPHY, V32, P563, DOI 3165 10.1007/s00249-003-0300-4 3166 LAUFFENBURGER DA, 1996, CELL, V84, P359 3167 LIANG MN, 2000, P NATL ACAD SCI USA, V97, P13092 3168 MOGILNER A, 2005, BIOPHYS J, V89, P782, DOI 10.1529/biophysj.104.056515 3169 MUNEVAR S, 2001, MOL BIOL CELL, V12, P3947 3170 OSTER GF, 1987, J CELL SCI, V8, P35 3171 PRASS M, 2006, J CELL BIOL, V174, P767 3172 SZLEIFER I, 1987, J CHEM PHYS, V86, P7094 3173 TORDEUX C, 2002, PHYS REV E 1, V65, ARTN 041912 3174 WEIKL TR, 2002, EUR PHYS J E, V8, P59 3175 YANG TY, 2007, J CHEM PHYS, V126, ARTN 045103 3176 YANG TY, 2008, CHEM PHYS LETT, V454, P362, DOI 3177 10.1016/j.cplett.2008.01.088 3178 ZHU BR, 2002, BIOCHEMISTRY-US, V41, P12163, DOI 10.1021/bi020296g 3179 NR 18 3180 TC 0 3181 PU SPRINGER 3182 PI NEW YORK 3183 PA 233 SPRING ST, NEW YORK, NY 10013 USA 3184 SN 1865-5025 3185 J9 CELL MOL BIOENG 3186 JI Cell. Mol. Bioeng. 3187 PD JUN 3188 PY 2010 3189 VL 3 3190 IS 2 3191 BP 190 3192 EP 194 3193 DI 10.1007/s12195-010-0115-1 3194 PG 5 3195 SC Cell & Tissue Engineering; Biophysics; Cell Biology 3196 GA 592HK 3197 UT ISI:000277368900010 3198 ER 3199 3200 PT J 3201 AU Liu, XD 3202 Shin, N 3203 Koblish, HK 3204 Yang, GJ 3205 Wang, Q 3206 Wang, K 3207 Leffet, L 3208 Hansbury, MJ 3209 Thomas, B 3210 Rupar, M 3211 Waeltz, P 3212 Bowman, KJ 3213 Polam, P 3214 Sparks, RB 3215 Yue, EW 3216 Li, YL 3217 Wynn, R 3218 Fridman, JS 3219 Burn, TC 3220 Combs, AP 3221 Newton, RC 3222 Scherle, PA 3223 AF Liu, Xiangdong 3224 Shin, Niu 3225 Koblish, Holly K. 3226 Yang, Gengjie 3227 Wang, Qian 3228 Wang, Kathy 3229 Leffet, Lynn 3230 Hansbury, Michael J. 3231 Thomas, Beth 3232 Rupar, Mark 3233 Waeltz, Paul 3234 Bowman, Kevin J. 3235 Polam, Padmaja 3236 Sparks, Richard B. 3237 Yue, Eddy W. 3238 Li, Yanlong 3239 Wynn, Richard 3240 Fridman, Jordan S. 3241 Burn, Timothy C. 3242 Combs, Andrew P. 3243 Newton, Robert C. 3244 Scherle, Peggy A. 3245 TI Selective inhibition of IDO1 effectively regulates mediators of 3246 antitumor immunity 3247 SO BLOOD 3248 LA English 3249 DT Article 3250 ID INDOLEAMINE 2,3-DIOXYGENASE EXPRESSION; HUMAN DENDRITIC CELLS; CD8(+) 3251 T-CELLS; TRYPTOPHAN CATABOLISM; COLORECTAL-CANCER; POOR-PROGNOSIS; 3252 1-METHYL-TRYPTOPHAN; PROLIFERATION; SUPPRESSION; PROGRESSION 3253 AB Indoleamine 2,3-dioxygenase-1 (IDO1; IDO) mediates oxidative cleavage 3254 of tryptophan, an amino acid essential for cell proliferation and 3255 survival. IDO1 inhibition is proposed to have therapeutic potential in 3256 immunodeficiency-associated abnormalities, including cancer. Here, we 3257 describe INCB024360, a novel IDO1 inhibitor, and investigate its roles 3258 in regulating various immune cells and therapeutic potential as an 3259 anticancer agent. In cellular assays, INCB024360 selectively inhibits 3260 human IDO1 with IC50 values of approximately 10nM, demonstrating little 3261 activity against other related enzymes such as IDO2 or tryptophan 3262 2,3-dioxygenase (TDO). In coculture systems of human allogeneic 3263 lymphocytes with dendritic cells (DCs) or tumor cells, INCB024360 3264 inhibition of IDO1 promotes T and natural killer (NK)-cell growth, 3265 increases IFN-gamma production, and reduces conversion to regulatory T 3266 (T-reg)-like cells. IDO1 induction triggers DC apoptosis, whereas 3267 INCB024360 reverses this and increases the number of CD86(high) DCs, 3268 potentially representing a novel mechanism by which IDO1 inhibition 3269 activates T cells. Further-more, IDO1 regulation differs in DCs versus 3270 tumor cells. Consistent with its effects in vitro, administration of 3271 INCB024360 to tumor-bearing mice significantly inhibits tumor growth in 3272 a lymphocyte-dependent manner. Analysis of plasma kynurenine/tryptophan 3273 levels in patients with cancer affirms that the IDO pathway is 3274 activated in multiple tumor types. Collectively, the data suggest that 3275 selective inhibition of IDO1 may represent an attractive cancer 3276 therapeutic strategy via up-regulation of cellular immunity. (Blood. 3277 2010; 115(17): 3520-3530) 3278 C1 [Scherle, Peggy A.] Incyte Corp, Expt Stn, Wilmington, DE 19880 USA. 3279 RP Scherle, PA, Incyte Corp, Expt Stn, Rte 141 & Henry Clay Rd, 3280 Wilmington, DE 19880 USA. 3281 EM pscherle@incyte.com 3282 CR AGAUGUE S, 2006, J IMMUNOL, V177, P2061 3283 ASTIGIANO S, 2005, NEOPLASIA, V7, P390, DOI 10.1593/neo.04658 3284 BALL HJ, 2007, GENE, V396, P203, DOI 10.1016/j.gene.2007.04.010 3285 BALL HJ, 2009, INT J BIOCHEM CELL B, V41, P467, DOI 3286 10.1016/j.biocel.2008.01.005 3287 BOON T, 1996, J EXP MED, V183, P725 3288 BRANDACHER G, 2006, CLIN CANCER RES, V12, P1144, DOI 3289 10.1158/1078-0432.CCR-05-1966 3290 CORM S, 2009, LEUKEMIA RES, V33, P490, DOI 10.1016/j.leukres.2008.06.014 3291 CURTI A, 2007, BLOOD, V109, P2871, DOI 10.1182/blood-2006-07-036863 3292 DELLACHIESA M, 2006, BLOOD, V108, P4118, DOI 3293 10.1182/blood-2006-06-006700 3294 DESILVA DR, 1996, J EXP MED, V183, P2017 3295 ERCOLINI AM, 2005, J EXP MED, V201, P1591, DOI 10.1084/jem.20042167 3296 FALLARINO F, 2006, J IMMUNOL, V176, P6752 3297 FOROUZANDEH F, 2008, MOL CELL BIOCHEM, V309, P1, DOI 3298 10.1007/s11010-007-9635-y 3299 FRIBERG M, 2002, INT J CANCER, V101, P151, DOI 10.1002/ijc.10645 3300 GALON J, 2006, SCIENCE, V313, P1960, DOI 10.1126/science.1129139 3301 HIGUCHI K, 1967, ARCH BIOCHEM BIOPHYS, V120, P397 3302 HOU DY, 2007, CANCER RES, V67, P792, DOI 10.1158/0008-5472.CAN-06-2925 3303 HUANG A, 2002, BRIT J CANCER, V86, P1691 3304 HWU P, 2000, J IMMUNOL, V164, P3596 3305 INO K, 2006, BRIT J CANCER, V95, P1555, DOI 10.1038/sj.bjc.6603477 3306 JUNG ID, 2007, FEBS LETT, V581, P1449, DOI 10.1016/j.febslet.2007.02.073 3307 KOBLISH HK, 2010, MOL CANCER THER, V9, P489 3308 LAURENT S, 2007, ARTERY RES, V1, P2 3309 LIU XD, 2006, CANCER BIOL THER, V5, P648 3310 LOB S, 2008, BLOOD, V111, P2152, DOI 10.1182/blood-2007-10-116111 3311 LOB S, 2009, CANCER IMMUNOL IMMUN, V58, P153, DOI 3312 10.1007/s00262-008-0513-6 3313 LOB S, 2009, NAT REV CANCER, V9, P445, DOI 10.1038/nrc2639 3314 LOGAN GJ, 2002, IMMUNOLOGY, V105, P478 3315 MELLOR AL, 2003, J IMMUNOL, V171, P1652 3316 MELLOR AL, 2004, NAT REV IMMUNOL, V4, P762, DOI 10.1038/nri1457 3317 MULLER AJ, 2005, NAT MED, V11, P312, DOI 10.1038/nm1196 3318 MULLER AJ, 2008, P NATL ACAD SCI USA, V105, P17073, DOI 3319 10.1073/pnas.0806173105 3320 MUNN DH, 1998, SCIENCE, V281, P1191 3321 MUNN DH, 1999, J EXP MED, V189, P1363 3322 NAKAMURA T, 2007, CANCER SCI, V98, P874, DOI 3323 10.1111/j.1349-7006.2007.00470.x 3324 OKAMOTO A, 2005, CLIN CANCER RES, V11, P6030, DOI 3325 10.1158/1078-0432.CCR-04-2671 3326 OU XL, 2008, J CANCER RES CLIN, V134, P525, DOI 3327 10.1007/s00432-007-0315-9 3328 QIAN Y, 2001, EXPERT REV MOL MED, V3, P1 3329 SANSOM DM, 2003, TRENDS IMMUNOL, V24, P313 3330 SEYMOUR RL, 2006, J LEUKOCYTE BIOL, V80, P1320, DOI 10.1189/jlb.1205727 3331 SHIMIZU T, 1978, J BIOL CHEM, V253, P4700 3332 THOMPSON JE, 2002, BIOORG MED CHEM LETT, V12, P1219 3333 UYTTENHOVE C, 2003, NAT MED, V9, P1269, DOI 10.1038/nm934 3334 WEINLICH G, 2007, DERMATOLOGY, V214, P8, DOI 10.1159/000096906 3335 WITKIEWICZ A, 2008, J AM COLL SURGEONS, V206, P849, DOI 3336 10.1016/j.jamcollsurg.2007.12.014 3337 YEN MC, 2009, CLIN CANCER RES, V15, P641, DOI 3338 10.1158/1078-0432.CCR-08-1988 3339 YUE EW, 2009, J MED CHEM, V52, P7364, DOI 10.1021/jm900518f 3340 ZENG J, 2009, CANCER RES, V69, P3963, DOI 10.1158/0008-5472.CAN-08-2476 3341 ZHENG XF, 2006, J IMMUNOL, V177, P5639 3342 ZOU WP, 2005, NAT REV CANCER, V5, P263, DOI 10.1038/nrc1586 3343 ZOU WP, 2006, NAT REV IMMUNOL, V6, P295, DOI 10.1038/nri1806 3344 NR 51 3345 TC 4 3346 PU AMER SOC HEMATOLOGY 3347 PI WASHINGTON 3348 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 3349 SN 0006-4971 3350 J9 BLOOD 3351 JI Blood 3352 PD APR 29 3353 PY 2010 3354 VL 115 3355 IS 17 3356 BP 3520 3357 EP 3530 3358 DI 10.1182/blood-2009-09-246124 3359 PG 11 3360 SC Hematology 3361 GA 591WL 3362 UT ISI:000277335800017 3363 ER 3364 3365 PT J 3366 AU Li, J 3367 Sze, DMY 3368 Brown, RD 3369 Cowley, MJ 3370 Kaplan, W 3371 Mo, SL 3372 Yang, SH 3373 Aklilu, E 3374 Kabani, K 3375 Loh, YS 3376 Yamagishi, T 3377 Chen, YL 3378 Ho, PJ 3379 Joshua, DE 3380 AF Li, Jia 3381 Sze, Daniel M. -Y. 3382 Brown, Ross D. 3383 Cowley, Mark J. 3384 Kaplan, Warren 3385 Mo, Sui-Lin 3386 Yang, Shihong 3387 Aklilu, Esther 3388 Kabani, Karieshma 3389 Loh, Yen S. 3390 Yamagishi, Tetsuo 3391 Chen, Yuling 3392 Ho, P. Joy 3393 Joshua, Douglas E. 3394 TI Clonal expansions of cytotoxic T cells exist in the blood of patients 3395 with Waldenstrom macroglobulinemia but exhibit anergic properties and 3396 are eliminated by nucleoside analogue therapy 3397 SO BLOOD 3398 LA English 3399 DT Article 3400 ID CHRONIC MYELOGENOUS LEUKEMIA; TYROSINE-PHOSPHATASE HEPTP; NF-KAPPA-B; 3401 MULTIPLE-MYELOMA; CYCLE PROGRESSION; REPERTOIRE USAGE; PROTEIN-KINASE; 3402 RECEPTOR; BETA; ARREST 3403 AB T cells contribute to host-tumor interactions in patients with 3404 monoclonal gammopathies. Expansions of CD8(+)CD57(+) T-cell receptor V 3405 beta-positive (TCRV beta(+))-restricted cytotoxic T-cell (CTL) clones 3406 are found in 48% of patients with multiple myeloma and confer a 3407 favorable prognosis. We now report that CTL clones with varying TCRV 3408 beta repertoire are present in 70% of patients with Waldenstrom 3409 macroglobulinemia (WM; n = 20). Previous nucleoside analog (NA) 3410 therapy, associated with increased incidence of transformation to 3411 aggressive lymphoma, significantly influenced the presence of TCRV beta 3412 expansions (chi(2) = 11.6; P < .001), as 83% of patients without (n = 3413 6) and only 7% with (n = 14) TCRV beta expansions had received NA. 3414 Clonality of CD3(+)CD8(+)CD57(+) TCRV beta(+) restricted CTLs was 3415 confirmed by TCRV beta CDR3 size analysis and direct sequencing. The 3416 differential expression of CD3(+)CD8(+)CD57(+) TCRV beta(+) cells was 3417 profiled using DNA microarrays and validated at mRNA and protein level. 3418 By gene set enrichment analysis, CTL clones expressed not only genes 3419 from cytotoxic pathways (GZMB, PRF1, FGFBP2) but also genes that 3420 suppress apoptosis, inhibit proliferation, arrest cell-cycle G1/S 3421 transition, and activate T cells (RAS, CSK, and TOB pathways). 3422 Proliferation tracking after stimulation confirmed their anergic state. 3423 Our studies demonstrate the incidence, NA sensitivity, and nature of 3424 clonal CTLs in WM and highlight mechanisms that cause anergy in these 3425 cells. (Blood. 2010; 115(17): 3580-3588) 3426 C1 [Li, Jia; Sze, Daniel M. -Y.; Mo, Sui-Lin; Loh, Yen S.; Yamagishi, Tetsuo; Chen, Yuling] Univ Sydney, Fac Pharm, Canc Immunol Grp, Sydney, NSW 2006, Australia. 3427 [Sze, Daniel M. -Y.; Brown, Ross D.; Yang, Shihong; Aklilu, Esther; Kabani, Karieshma; Ho, P. Joy; Joshua, Douglas E.] Royal Prince Alfred Hosp, Inst Haematol, Sydney, NSW, Australia. 3428 [Sze, Daniel M. -Y.] Hong Kong Polytech Univ, Dept Hlth Technol & Informat, Hong Kong, Hong Kong, Peoples R China. 3429 [Cowley, Mark J.; Kaplan, Warren] Garvan Inst Med Res, Peter Wills Bioinformat Ctr, Sydney, NSW, Australia. 3430 [Kaplan, Warren; Chen, Yuling] Univ New S Wales, Sydney, NSW, Australia. 3431 [Mo, Sui-Lin] Sun Yat Sen Univ, Affiliated Hosp 1, Guangzhou 510275, Guangdong, Peoples R China. 3432 RP Brown, RD, Royal Prince Alfred Hosp, Inst Haematol, Missenden Rd, 3433 Camperdown, NSW 2050, Australia. 3434 EM ross.brown@sswahs.nsw.gov.au 3435 FU Cancer Institute NSW ; Sydney Foundation for Medical Research 3436 FX This work was supported by grants from Cancer Institute NSW (D.M.-Y.S. 3437 and K. K.) and Sydney Foundation for Medical Research (E. 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NW SUITE 200, WASHINGTON, DC 20036 USA 3501 SN 0006-4971 3502 J9 BLOOD 3503 JI Blood 3504 PD APR 29 3505 PY 2010 3506 VL 115 3507 IS 17 3508 BP 3580 3509 EP 3588 3510 DI 10.1182/blood-2009-10-246991 3511 PG 9 3512 SC Hematology 3513 GA 591WL 3514 UT ISI:000277335800023 3515 ER 3516 3517 PT J 3518 AU Han, LQ 3519 Yang, GY 3520 Zhu, HS 3521 Wang, YY 3522 Wang, LF 3523 Guo, YJ 3524 Lu, WF 3525 Li, HJ 3526 Wang, YL 3527 AF Han, L. Q. 3528 Yang, G. Y. 3529 Zhu, H. S. 3530 Wang, Y. Y. 3531 Wang, L. F. 3532 Guo, Y. J. 3533 Lu, W. F. 3534 Li, H. J. 3535 Wang, Y. L. 3536 TI Selection and use of reference genes in mouse mammary glands 3537 SO GENETICS AND MOLECULAR RESEARCH 3538 LA English 3539 DT Article 3540 DE geNorm; Lactation; Quantitative real-time PCR; Reference gene 3541 ID POLYMERASE-CHAIN-REACTION; QUANTITATIVE RT-PCR; REAL-TIME PCR; 3542 LACTATION CYCLE; EXPRESSION; NORMALIZATION; TISSUE 3543 AB Obtaining quantitative data concerning gene expression is important for 3544 understanding milk synthesis in mammary glands. Quantitative real-time 3545 PCR (qRT-PCR) is an efficient tool to calculate gene expression; 3546 however, it is necessary to find valid reference genes for 3547 normalization of qRT-PCR data. We applied the geNorm software to eight 3548 commonly used reference genes to identify the most stable and optimal 3549 genes for the mouse mammary gland. Based on this analysis, HPRT, RPL 3550 and GAPDH are the most appropriate reference genes for data 3551 normalization. We tested the expression of the a-lactalbumin and fatty 3552 acid synthase genes using these three reference genes, both normalized 3553 and non-normalized. The normalized mRNA expression ratio was 3554 significantly different from the non-normalized ratio. We recommend the 3555 use of these three reference genes for the normalization of qRT-PCR 3556 data in gene expression studies of mouse mammary glands. 3557 C1 [Han, L. Q.; Zhu, H. S.; Wang, Y. Y.; Wang, L. F.; Guo, Y. J.; Lu, W. F.; Li, H. J.; Wang, Y. L.] Henan Agr Univ, Coll Anim Sci & Vet Med, Zhengzhou, Peoples R China. 3558 [Han, L. Q.; Yang, G. Y.; Wang, Y. L.] Minist Agr, Key Lab Anim Growth & Dev, Zhengzhou, Peoples R China. 3559 RP Wang, YL, Henan Agr Univ, Coll Anim Sci & Vet Med, Zhengzhou, Peoples R 3560 China. 3561 EM ylwang2001@yahoo.cn 3562 FU Chinese National Programs for Science and Technology Development 3563 [2006BAD04A03-10] 3564 FX Research supported by Chinese National Programs for Science and 3565 Technology Development (#2006BAD04A03-10). 3566 CR BERNARD L, 2005, J DAIRY RES, V72, P250, DOI 10.1017/S0022029905000786 3567 BIONAZ M, 2007, PHYSIOL GENOMICS, V29, P312, DOI 3568 10.1152/physiolgenomics.00223.2006 3569 BIONAZ M, 2008, BMC GENOMICS, V9, ARTN 366 3570 BUSTIN SA, 2005, J MOL ENDOCRINOL, V34, P597, DOI 10.1677/jme.1.01755 3571 GOOSSENS K, 2005, BMC DEV BIOL, V5, ARTN 27 3572 HEID CA, 1996, GENOME RES, V6, P986 3573 HEMBRUFF SL, 2005, ANAL BIOCHEM, V345, P237, DOI 3574 10.1016/j.ab.2005.07.014 3575 LISOWSKI P, 2008, J APPL GENET, V49, P367 3576 MODHA G, 2004, ENDOCR RES, V30, P127, DOI 10.1081/ERC-120029892 3577 PFAFFL MW, 2003, J DAIRY SCI, V86, P538 3578 SCHMITTGEN TD, 2000, J BIOCHEM BIOPH METH, V46, P69 3579 TRAMONTANA S, 2008, J DAIRY SCI, V91, P3057, DOI 10.3168/jds.2008-1164 3580 TRICARICO C, 2002, ANAL BIOCHEM, V309, P293 3581 VANDESOMPELE J, 2002, GENOME BIOL, V3, ARTN 0034.1 3582 NR 14 3583 TC 0 3584 PU FUNPEC-EDITORA 3585 PI RIBEIRAO PRETO 3586 PA RUA HUDSON 655, JARDIM CANADA, RIBEIRAO PRETO, SP, BRAZIL 3587 SN 1676-5680 3588 J9 GENET MOL RES 3589 JI Genet. Mol. Res. 3590 PY 2010 3591 VL 9 3592 IS 1 3593 BP 449 3594 EP 456 3595 DI 10.4238/vol9-1gmr724 3596 PG 8 3597 SC Biochemistry & Molecular Biology; Genetics & Heredity 3598 GA 591TC 3599 UT ISI:000277326200040 3600 ER 3601 3602 PT J 3603 AU Yang, XY 3604 Wu, ZF 3605 Chen, H 3606 Shao, JR 3607 Wu, Q 3608 AF Yang, Xiao-yan 3609 Wu, Zhen-Fang 3610 Chen, Hui 3611 Shao, Ji-rong 3612 Wu, Qi 3613 TI Karyotype and genetic relationship based on RAPD markers of six wild 3614 buckwheat species (Fagopyrum spp.) from southwest of China 3615 SO GENETIC RESOURCES AND CROP EVOLUTION 3616 LA English 3617 DT Article 3618 DE Cultivar buckwheat; Fagopyrum; Genetic relationship; Karyotype; RAPD 3619 marker; Wild buckwheat 3620 ID PHYLOGENETIC-RELATIONSHIPS; NUCLEOTIDE-SEQUENCES; PERENNIAL BUCKWHEAT; 3621 POLYGONACEAE; REGION 3622 AB Karyotypes of six wild buckwheat species from Sichuan Pan'xi Regions of 3623 China were investigated in present study. This study will help in 3624 understanding evolutionary mechanisms and relationships among the taxes 3625 in this section. The karyotypes of three species, F. densovillosum, F. 3626 gracilipes var. odontopterum and F. gracilipes are being reported for 3627 the first time. F. esculentum, F. cymosum, F. tataricum and F. 3628 densovillosum are diploid while F. gracilipes var. odontopterum and F. 3629 gracilipes are tetraploid, 2n = 4x = 32. At diploid level, the 3630 variation of the buckwheat chromosome karyotypes is bigger; however, on 3631 the tetraploid level, it shows a higher similarity. The karyotype 3632 evolutionary trend of buckwheat indicated that F. densovillosum seemed 3633 to be more advanced than F. gracilipes var. odontopterum and F. 3634 gracilipes. F. densovillosum, F. gracilipes var. odontopterum. and F. 3635 gracilipes were found more closely related genetically whereas F. 3636 tataricum clustered into a separate group. F. esculentum and F. cymosum 3637 clustered together in one separate group. 3638 C1 [Yang, Xiao-yan; Wu, Zhen-Fang; Chen, Hui; Shao, Ji-rong; Wu, Qi] Sichuan Agr Univ, Coll Life Sci, Yaan 625014, Sichuan, Peoples R China. 3639 RP Chen, H, Sichuan Agr Univ, Coll Life Sci, Yaan 625014, Sichuan, Peoples 3640 R China. 3641 EM samkam@126.com 3642 chenhui@sicau.edu.cn 3643 FU key scientific project of Sichuan, China [04NG001-015] 3644 FX This work was supported by key scientific project of Sichuan, China 3645 (04NG001-015). 3646 CR CHEN B, 2001, SPECTROSC SPECT ANAL, V21, P107 3647 HE FF, 1992, J SICHUAN AGR U, V14, P522 3648 HE XJ, 2001, ACTA PHYTOTAX SINICA, V39, P423 3649 KISHIMA Y, 1995, PLANT SCI, V108, P173 3650 KONG HH, 2007, ACTA PHYTOTAXON SIN, V45, P257 3651 LEI B, 2000, J SICHUAN U NAT SCI, V37, P142 3652 LI MX, 1985, J WUHAN BOT RES, V3, P297 3653 LIU XL, 2007, J YANGZHOU UNIV-NAT, V10, P49 3654 MORRIS MR, 1951, J HERED, V42, P85 3655 OHNISHI O, 1996, GENES GENET SYST, V71, P383 3656 OHNISHI O, 1998, FAGOPYRUM, V15, P18 3657 OHNISHI O, 1998, FAGOPYRUM, V15, P8 3658 SHARMA TR, 2002, THEOR APPL GENET, V105, P306, DOI 3659 10.1007/s00122-002-0938-9 3660 STEBBINS GL, 1971, CHROMOSOMAL EVOLUTIO 3661 STEVENS NE, 1912, BOT GAZ, V3, P277 3662 SUVOROVA GN, 1999, RUSS J GENET+, V35, P1428 3663 WANG AH, 2006, J XICHANG COLL NATUR, V20, P10 3664 WANG RX, 2001, ACTA PHYTOTAX SINICA, V39, P51 3665 YAMANE K, 2001, GENET RESOUR CROP EV, V48, P69 3666 YAMANE K, 2003, AM J BOT, V90, P339 3667 YANG K, 2006, SOLID STATE COMMUN, V139, P144, DOI 3668 10.1016/j.ssc.2006.05.040 3669 YASUI Y, 1998, AM J BOT, V85, P1134 3670 YASUI Y, 1998, GENES GENET SYST, V73, P201 3671 ZHANG H, 2000, J INNER MONGOLIA AGR, V21, P69 3672 ZHANG YZ, 2004, SEEDS, V23, P39 3673 ZHAO ZC, 2000, ACTA PHYTOTAXONOMICA, V38, P486 3674 NR 26 3675 TC 0 3676 PU SPRINGER 3677 PI DORDRECHT 3678 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 3679 SN 0925-9864 3680 J9 GENET RESOUR CROP EVOLUTION 3681 JI Genet. Resour. Crop Evol. 3682 PD JUN 3683 PY 2010 3684 VL 57 3685 IS 5 3686 BP 649 3687 EP 656 3688 DI 10.1007/s10722-009-9500-9 3689 PG 8 3690 SC Agronomy; Plant Sciences 3691 GA 590QC 3692 UT ISI:000277241100002 3693 ER 3694 3695 PT J 3696 AU Mei, J 3697 Li, Q 3698 Yang, X 3699 Qian, L 3700 Liu, L 3701 Yin, J 3702 Frauen, M 3703 Li, J 3704 Qian, W 3705 AF Mei, J. 3706 Li, Q. 3707 Yang, X. 3708 Qian, L. 3709 Liu, L. 3710 Yin, J. 3711 Frauen, M. 3712 Li, J. 3713 Qian, W. 3714 TI Genomic relationships between wild and cultivated Brassica oleracea L. 3715 with emphasis on the origination of cultivated crops 3716 SO GENETIC RESOURCES AND CROP EVOLUTION 3717 LA English 3718 DT Article 3719 DE Brassica oleracea; Cultivated form; Genomic relationships; Sicily; Wild 3720 taxa 3721 ID GENETIC DIVERSITY; LEPTOSPHAERIA-MACULANS; LENGTH POLYMORPHISMS; RAPD 3722 MARKERS; RELATIVES 2N; DNA; POPULATION; CHLOROPLAST; RESISTANCE; 3723 CRUCIFERAE 3724 AB Wild taxa in Brassica oleracea L. play an important role to improve 3725 cultivated crops, but the genomic relationships between wild and 3726 cultivated forms have not been well clarified. An overall survey of 3727 genomic relationships among 39 accessions covering 10 wild and 7 3728 cultivared types in B. oleracea was performed using amplified fragment 3729 length polymorphism and simple sequence repeat. The cultivated types 3730 were clustered together with B. oleracea ssp. oleracea, B. incana, B. 3731 bourgeaui, B. montana, B. cretica and B. hilarionis, while 4 wild taxa 3732 from Sicily, B. rupestris, B. insularis, B. macrocarpa and B. villosa 3733 formed the other group. It implies the low possibility that current B. 3734 oleracea crops originated in Sicily. 3735 C1 [Mei, J.; Li, Q.; Yang, X.; Qian, L.; Liu, L.; Yin, J.; Li, J.; Qian, W.] Southwest Univ, Coll Agron & Biotechnol, Chongqing 400716, Peoples R China. 3736 [Frauen, M.] Norddeutsch Pflanzenzucht Hans Georg Lembke KG, D-24363 Hohenlieth, Germany. 3737 RP Li, J, Southwest Univ, Coll Agron & Biotechnol, Chongqing 400716, 3738 Peoples R China. 3739 EM ljn1950@swu.edu.cn 3740 qianwei666@hotmail.com 3741 FU NPZ Company ; Natural Science Foundation [2007BB1362, 2006AA10ZIE6]; 3742 Ministry of Education of China ; Ministry of Personnel of China Fund 3743 FX We thank CGN in Netherlands, IPK in Germany, UPM in Spain, Prof. 3744 Snogerup S from UL in Sweden and Prof. Quiros C from UC Davis for kind 3745 supports in collection of materials. It is financially supported by NPZ 3746 Company, Natural Science Foundation Project of CQ (2007BB1362), 863 3747 Project (2006AA10ZIE6) and Ministry of Education of China and Ministry 3748 of Personnel of China Fund to W. Qian. 3749 CR *SAS I, 1992, SAS TECHN REP SAS ST 3750 ALLENDER CJ, 2007, THEOR APPL GENET, V114, P609, DOI 3751 10.1007/s00122-006-0461-5 3752 DIAS JS, 1995, GENET RESOUR CROP EV, V42, P363 3753 ELLIS PR, 1999, EUPHYTICA, V110, P207 3754 FALUSH D, 2007, MOL ECOL NOTES, V7, P574, DOI 3755 10.1111/j.1471-8286.2007.01758.x 3756 GERACI A, 2001, PLANT BREEDING, V120, P193 3757 GLADIS T, 2001, GENET RESOUR CROP EV, V48, P7 3758 GOMEZCAMPO C, 1999, BIOL BRASSICA COENOS 3759 HARBERD DJ, 1976, BIOL CHEM CRUCIFERAE 3760 KIANIAN SF, 1992, GENET RESOUR CROP EV, V39, P165 3761 LANNER C, 1997, GENOME, V40, P302 3762 LANNER C, 1998, CAN J BOT, V76, P228 3763 LAZARO A, 1996, SCI HORTIC-AMSTERDAM, V65, P219 3764 LAZARO A, 1998, ANN BOT-LONDON, V82, P821 3765 LAZARO A, 1998, ANN BOT-LONDON, V82, P829 3766 LOUARN S, 2007, GENET RESOUR CROP EV, V54, P1717, DOI 3767 10.1007/s10722-006-9181-6 3768 MEI J, 2008, ISHS BRASS S 16 CRUC, P81 3769 MITHEN RF, 1987, T BRIT MYCOL SOC, V88, P525 3770 MITHEN RF, 1992, PLANT BREEDING, V108, P60 3771 NEI M, 1979, P NATL ACAD SCI USA, V76, P5269 3772 PANDA S, 2003, THEOR APPL GENET, V106, P1122, DOI 3773 10.1007/s00122-002-1134-7 3774 PERRINO P, 1985, KULTURPFLANZE, V33, P225 3775 RAMSEY AD, 1994, ISHS BRASS S 9 CRUC 3776 ROHLF FJ, 1997, NTS YS PC 2 1 NUMERI 3777 SAGHAIMAROOF MA, 1984, P NATL ACAD SCI USA, V81, P8014 3778 SNEATH PHA, 1973, NUMERICAL TAXONOMY P 3779 SNOGERUP S, 1980, BRASSICA CROPS WILD, P121 3780 SNOGERUP S, 1990, WILLDENOWIA, V19, P271 3781 SONG K, 1990, THEOR APPL GENET, V79, P497 3782 THOMPSON KF, 1976, EVOLUTION CROP PLANT 3783 VONBOTHMER R, 1995, GENET RESOUR CROP EV, V42, P165 3784 VOS P, 1995, NUCLEIC ACIDS RES, V23, P4407 3785 YAP IV, 1996, WINBOOT PROGRAM PERF 3786 ZHANG J, 2002, THEOR APPL GENET, V105, P1166, DOI 3787 10.1007/s00122-002-1100-4 3788 NR 34 3789 TC 1 3790 PU SPRINGER 3791 PI DORDRECHT 3792 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 3793 SN 0925-9864 3794 J9 GENET RESOUR CROP EVOLUTION 3795 JI Genet. Resour. Crop Evol. 3796 PD JUN 3797 PY 2010 3798 VL 57 3799 IS 5 3800 BP 687 3801 EP 692 3802 DI 10.1007/s10722-009-9504-5 3803 PG 6 3804 SC Agronomy; Plant Sciences 3805 GA 590QC 3806 UT ISI:000277241100006 3807 ER 3808 3809 PT J 3810 AU Zhang, H 3811 Jin, YB 3812 Zhang, ZX 3813 Yang, L 3814 Huang, YC 3815 AF Zhang, Hong 3816 Jin, Yin-Bin 3817 Zhang, Zhen-Xi 3818 Yang, Lin 3819 Huang, Ye-Cho 3820 TI Effects of electrical heterogeneity on transmural reentry during acute 3821 global ischemia 3822 SO GENERAL PHYSIOLOGY AND BIOPHYSICS 3823 LA English 3824 DT Article 3825 DE Arrhythmia; Acute ischemia; Computer simulation; Reentry; Transmural 3826 heterogeneity 3827 ID ACTION-POTENTIAL DURATION; ACUTE MYOCARDIAL-ISCHEMIA; SUDDEN CARDIAC 3828 DEATH; LONG-QT SYNDROME; IONIC CURRENTS; M-CELLS; SIMULATION; MODEL; 3829 ARRHYTHMIAS; EPICARDIUM 3830 AB Ventricular arrhythmias are commonly observed in patients with 3831 ischemia. It is reported that the electrophysiological changes evoked 3832 by ischemia are greater in the epicardium than in the endocardium. To 3833 investigate the effects of this heterogeneity on transmural reentry, 3834 the computer simulation method is used. A two-dimensional model which 3835 can reproduce the endocardial, epicardial and middle cell types, 3836 approximate the ischemic characteristics and distribution of the 3837 ischemic severity is developed by setting different ratios of the 3838 maximum conductance of the rapid and slow inward rectifier potassium 3839 currents and considering the three major component conditions of acute 3840 ischemia at the ionic level. The results demonstrate that action 3841 potentials of the ischemic cells have elevated resting potential, 3842 shortened duration, slowed upstroke and declined amplitude. Conduction 3843 velocity is much more depressed in the epicardium because of the 3844 ischemia-induced transmural gradient of excitability. The epicardially 3845 initiated activation has wider vulnerable window and more possibility 3846 to cause unidirectional propagation even reentry. Dispersion of the 3847 excitability is proposed to be the underlying mechanism. 3848 C1 [Zhang, Hong; Jin, Yin-Bin] Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Shaanxi, Peoples R China. 3849 [Zhang, Hong; Zhang, Zhen-Xi; Huang, Ye-Cho] Xi An Jiao Tong Univ, Sch Life Sci & Technol, Minist Educ China, Key Lab Biomed Informat Engn, Xian 710049, Shaanxi, Peoples R China. 3850 [Yang, Lin] Xi An Jiao Tong Univ, Hosp 1, Dept Cardiol, Xian 710061, Peoples R China. 3851 RP Zhang, H, Xi An Jiao Tong Univ, Sch Elect Engn, 28 W Xianning Rd, Xian 3852 710049, Shaanxi, Peoples R China. 3853 EM maxr@263.net 3854 FU National Natural Science Foundation of P. R. China [30870659, 3855 30971221]; Health Foundation of Shaanxi Province, P. R. China [08D23] 3856 FX This study is supported by the National Natural Science Foundation of 3857 P. R. China (No. 30870659 and 30971221) and the Health Foundation of 3858 Shaanxi Province, P. R. China (No. 08D23). We also thank Dr. Shien-Fong 3859 Lin (Krannert Institute of Cardiology, Indiana University School of 3860 Medicine, USA) for his advice and help. 3861 CR AKAR FG, 2002, CIRCULATION, V105, P1247 3862 ANTZELEVITCH C, 2005, EUROPACE S2, V7, S3, DOI 3863 10.1016/j.eupc.2005.05.010 3864 ASLANIDI OV, 2007, COMPUTER CARDIOLOGY, V34, P241, DOI 3865 10.1109/CIC.2007.4745466 3866 BEELER GW, 1977, J PHYSIOL-LONDON, V268, P177 3867 BLANCA R, 2004, AM J PHYSIOL-HEART C, V286, H2078 3868 CARMELIET E, 1999, PHYSIOL REV, V79, P917 3869 CASCIO WE, 2001, J CARDIOVASC ELECTR, V12, P726 3870 CLAYTON RH, 2002, CHAOS SOLITON FRACT, V13, P1671 3871 CORDEIRO JM, 2008, AM J PHYSIOL-HEART C, V295, H154, DOI 3872 10.1152/ajpheart.01327.2007 3873 ELHARRAR V, 1977, AM J PHYSIOL, V233, H329 3874 FIGUEREDO VM, 1993, CIRC RES, V72, P1082 3875 FURUKAWA T, 1991, CIRC RES, V68, P1693 3876 GILMOUR RF, 1980, CIRC RES, V46, P814 3877 HENRY H, 2004, CHAOS, V14, P172, DOI 10.1063/1.1636272 3878 JANTUNEN E, 1989, APPL PATHOL, V7, P179 3879 KIMURA S, 1986, CIRCULATION, V74, P401 3880 LOPSHIRE JC, 2006, CIRCULATION, V114, P1134, DOI 3881 10.1161/CIRCULATIONAHA.106.647933 3882 LOWE JE, 1983, CIRCULATION, V68, P190 3883 LUKAS A, 1993, CIRCULATION, V88, P2903 3884 LUO CH, 1991, CIRC RES, V68, P1501 3885 LUO CH, 1994, CIRC RES, V74, P1071 3886 MICHAILOVA A, 2007, AM J PHYSIOL-CELL PH, V293, C542, DOI 3887 10.1152/ajpcell.00148.2006 3888 NOBLE D, 1991, ANN NY ACAD SCI, V639, P334 3889 NOBLE D, 1998, CAN J CARDIOL, V14, P123 3890 PIAO L, 2007, J MOL CELL CARDIOL, V43, P27, DOI 3891 10.1016/j.yjmcc.2007.04.002 3892 QI XY, 2000, ACTA PHYSL SINICA, V52, P360 3893 QU ZL, 2006, BIOPHYS J, V91, P793, DOI 10.1529/biophysj.106.080945 3894 RUBART M, 2005, J CLIN INVEST, V115, P2305, DOI 10.1172/JCI26381 3895 SHAW RM, 1997, CARDIOVASC RES, V35, P256 3896 TANG L, 2008, CIRCULATION S2, V118, S527 3897 TRENOR B, 2007, ANN BIOMED ENG, V35, P1756, DOI 3898 10.1007/s10439-007-9353-3 3899 VISWANATHAN PC, 1999, CIRCULATION, V99, P2466 3900 WU JS, 2002, AM J PHYSIOL-HEART C, V283, H2004, DOI 3901 10.1152/ajpheart.00965.2001 3902 XIE F, 2001, AM J PHYSIOL-HEART C, V280, H1667 3903 XU AX, 1998, CHAOS, V8, P157 3904 YANG Z, 2007, PHYSIOL MEAS, V28, P481 3905 ZHANG H, 2005, CHINESE J PHYSIOL, V48, P155 3906 ZHANG H, 2006, MATH BIOSCI, V203, P1, DOI 10.1016/j.mbs.2006.06.003 3907 NR 38 3908 TC 0 3909 PU GENERAL PHYSIOL AND BIOPHYSICS 3910 PI BRATISLAVA 3911 PA INST OF MOLEC PHYSIOL GENETICS SLOVAK ACAD OF SCI VLARSKA 5, 83334 3912 BRATISLAVA, SLOVAKIA 3913 SN 0231-5882 3914 J9 GEN PHYSIOL BIOPHYS 3915 JI Gen. Physiol. Biophys. 3916 PD MAR 3917 PY 2010 3918 VL 29 3919 IS 1 3920 BP 12 3921 EP 22 3922 DI 10.4149/gpb_2010_01_12 3923 PG 11 3924 SC Biochemistry & Molecular Biology; Biophysics; Physiology 3925 GA 589HD 3926 UT ISI:000277136800003 3927 ER 3928 3929 PT J 3930 AU Yang, S 3931 Lin, G 3932 Tan, YQ 3933 Deng, LY 3934 Yuan, D 3935 Lu, GX 3936 AF Yang, S. 3937 Lin, G. 3938 Tan, Y. -Q. 3939 Deng, L. -Y. 3940 Yuan, D. 3941 Lu, G. -X. 3942 TI Differences between karyotypically normal and abnormal human embryonic 3943 stem cells 3944 SO CELL PROLIFERATION 3945 LA English 3946 DT Article 3947 ID HUMAN ES CELLS; CHROMOSOMAL-ABNORMALITIES; GENOMIC INSTABILITY; 3948 CULTURE; DIFFERENTIATION; FIBROBLASTS; PROTEINS; CANCER; P53 3949 AB Objectives: 3950 To compare different biological characteristics of human embryonic stem 3951 cells (HESCs) between those with normal and those with abnormal 3952 karyotype. 3953 Materials and methods: 3954 Culture-adapted HESCs (chHES-3) with abnormal karyotype were compared 3955 with karyotypically normal cells, with regard to pluripotency and 3956 differentiation capacity, ultrastructure, growth characteristics, gene 3957 expression profiles and signalling pathways. 3958 Results: 3959 We found a new abnormal karyotype of HESCs. We observed that chHES-3 3960 cells with normal and abnormal karyotypes shared similarities in 3961 expression markers of pluripotency; however, karyotypically abnormal 3962 chHES-3 cells had a tendency for differentiation towards ectoderm 3963 lineages and were easily maintained in suboptimal culturing conditions. 3964 Abnormal chHES-3 cells displayed relatively mature cell organelles 3965 compared to normal cells, and karyotypically abnormal chHES-3 cells had 3966 increased survival and population growth. Genes related to cell 3967 proliferation and apoptosis were up-regulated, but genes associated 3968 with genetic instability (p53, Rb, BRCA1) were down-regulated in the 3969 karyotypically abnormal cells. 3970 Conclusion: 3971 Karyotypically abnormal chHES-3 cells had a more developed capacity for 3972 proliferation, resistance to apoptosis and less genetic stability 3973 compared to normal chHES-3 cells and may be an excellent model for 3974 studying and characterizing initial stages that determine transition of 3975 embryonic stem cells into cancer stem cells. 3976 C1 [Lu, G. -X.] Cent S Univ, Inst Reprod & Stem Cell Engn, Changsha, Peoples R China. 3977 Natl Engn Res Ctr Human Stem Cells, Changsha, Peoples R China. 3978 RP Lu, GX, Cent S Univ, Inst Reprod & Stem Cell Engn, Changsha, Peoples R 3979 China. 3980 EM lugxdirector@yahoo.com.cn 3981 FU National Natural Science Foundation Major Program of China [30030070]; 3982 Hi-Tech Research and Development of China [2003AA205181, 2006AA02A102]; 3983 National Basic Research Program of China [00CB 51010] 3984 FX The authors thank Associate Prof. Jozef Lazar and Assistant Prof. Aron 3985 Geurts for revising and editing the manuscript. This study was 3986 supported by the National Natural Science Foundation Major Program of 3987 China (No. 30030070), the Hi-Tech Research and Development of China 3988 (863 program No. 2003AA205181 and 2006AA02A102) and the National Basic 3989 Research Program of China (973 program No. 00CB 51010). 3990 CR ANDREWS PW, 2002, PHILOS T ROY SOC B, V357, P405 3991 ANDREWS PW, 2006, NAT BIOTECHNOL, V24, P325, DOI 10.1038/nbt0306-325 3992 BAKER DEC, 2007, NAT BIOTECHNOL, V25, P207, DOI 10.1038/nbt1285 3993 BUZZARD JJ, 2004, NAT BIOTECHNOL, V22, P381, DOI 10.1038/nbt0404-381 3994 DRAPER JS, 2004, NAT BIOTECHNOL, V22, P53, DOI 10.1038/nbt922 3995 ENVER T, 2005, HUM MOL GENET, V14, P3129, DOI 10.1093/hmg/ddi345 3996 GORGOULIS VG, 2005, NATURE, V434, P907, DOI 10.1038/nature03485 3997 HERSZFELD D, 2006, NAT BIOTECHNOL, V24, P351, DOI 10.1038/nbt1197 3998 HOFFMAN LM, 2005, NAT BIOTECHNOL, V23, P699, DOI 10.1038/nbt1102 3999 HOUGHTON FD, 1996, MOL REPROD DEV, V44, P476 4000 IMREH MP, 2006, J CELL BIOCHEM, V99, P508, DOI 10.1002/jcb.20897 4001 INZUNZA J, 2004, MOL HUM REPROD, V10, P461, DOI 10.1093/molehr/gah051 4002 KEITH WN, 2004, ONCOGENE, V23, P5092, DOI 10.1038/sj.onc.1207762 4003 LEFORT N, 2008, NAT BIOTECHNOL, V26, P1364, DOI 10.1038/nbt.1509 4004 LIN TX, 2005, NAT CELL BIOL, V7, P165, DOI 10.1038/ncb1211 4005 LIVAK KJ, 2001, METHOD METHODS, V4, P402 4006 LONGO L, 1997, TRANSGENIC RES, V6, P321 4007 MAHENDRA R, 2004, DEV BIOL, V275, P269 4008 MAITRA A, 2005, NAT GENET, V37, P1099, DOI 10.1038/ng1631 4009 MARTIN KL, 2000, HUM FERTIL CAMB, V3, P247 4010 MITALIPOVA MM, 2005, NAT BIOTECHNOL, V23, P19, DOI 10.1038/nbt0105-19 4011 NEVINS JR, 2001, HUM MOL GENET, V10, P699 4012 PETER M, 1994, CELL, V79, P181 4013 QIN H, 2007, J BIOL CHEM, V282, P5842, DOI 10.1074/jbc.M610464200 4014 SANDBERG AA, 1996, J UROLOGY, V155, P1531 4015 SKOTHEIM RI, 2003, APMIS, V111, P136 4016 SPITS C, 2008, NAT BIOTECHNOL, V26, P1361, DOI 10.1038/nbt.1510 4017 THOMSON JA, 1998, SCIENCE, V282, P1147 4018 WERNIG M, 2007, NATURE, V448, P318, DOI 10.1038/nature05944 4019 XIE CQ, 2004, BIOCHEM BIOPH RES CO, V315, P581, DOI 4020 10.1016/j.bbrc.2004.01.089 4021 YANG S, 2008, GENE CHROMOSOME CANC, V47, P665, DOI 10.1002/gcc.20574 4022 NR 31 4023 TC 3 4024 PU WILEY-BLACKWELL PUBLISHING, INC 4025 PI MALDEN 4026 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 4027 SN 0960-7722 4028 J9 CELL PROLIFERATION 4029 JI Cell Prolif. 4030 PD JUN 4031 PY 2010 4032 VL 43 4033 IS 3 4034 BP 195 4035 EP 206 4036 DI 10.1111/j.1365-2184.2010.00669.x 4037 PG 12 4038 SC Cell Biology 4039 GA 589PL 4040 UT ISI:000277164400001 4041 ER 4042 4043 PT J 4044 AU Pan, K 4045 Sun, Q 4046 Zhang, J 4047 Ge, S 4048 Li, S 4049 Zhao, Y 4050 Yang, P 4051 AF Pan, K. 4052 Sun, Q. 4053 Zhang, J. 4054 Ge, S. 4055 Li, S. 4056 Zhao, Y. 4057 Yang, P. 4058 TI Multilineage differentiation of dental follicle cells and the roles of 4059 Runx2 over-expression in enhancing osteoblast/cementoblast-related gene 4060 expression in dental follicle cells 4061 SO CELL PROLIFERATION 4062 LA English 4063 DT Article 4064 ID MARROW STROMAL CELLS; CEMENTUM ATTACHMENT PROTEIN; OSTEOBLAST 4065 DIFFERENTIATION; CLEIDOCRANIAL DYSPLASIA; STEM-CELLS; IN-VITRO; CBFA1; 4066 TOOTH; CEMENTOGENESIS; BIOLOGY 4067 AB Objectives: 4068 Dental follicle cells (DFCs) provide the origin of periodontal tissues, 4069 and Runx2 is essential for bone formation and tooth development. In 4070 this study, pluripotency of DFCs was evaluated and effects of Runx2 on 4071 them were investigated. 4072 Materials and methods: 4073 The DFCs were induced to differentiate towards osteoblasts, adipocytes 4074 or chondrocytes, and alizarin red staining, oil red O staining or 4075 alcian blue staining was performed to reveal the differentiated states. 4076 Bone marrow stromal cells (BMSCs) and primary mouse fibroblasts served 4077 as controls. DFCs were also infected with recombinant retroviruses 4078 encoding either full-length Runx2 or mutant Runx2 without the VWRPY 4079 motif. Western blot analysis, real-time real time RT-PCR and in vitro 4080 mineralization assay were performed to evaluate the effects of 4081 full-length Runx2 or mutant Runx2 on osteogenic/cementogenic 4082 differentiation of the cells. 4083 Results: 4084 The above-mentioned staining methods demonstrated that DFCs were 4085 successfully induced to differentiate towards osteoblasts, adipocytes 4086 or chondrocytes respectively, confirming the existence of pluripotent 4087 mesenchymal stem cells in dental follicle tissues. However, staining 4088 intensity in DFC cultures was weaker than in BMSC cultures. Real-time 4089 PCR analysis indicated that mutant Runx2 induced a more pronounced 4090 increase in expression levels of OC, OPN, Col I and CP23 than 4091 full-length Runx2. Mineralization assay also showed that mutant Runx2 4092 increased mineralization nodule formation more prominently than 4093 full-length Runx2. 4094 Conclusions: 4095 Multipotent DFCs can be induced to differentiate towards osteoblasts, 4096 adipocytes or chondrocytes in vitro. Runx2 over-expression up-regulated 4097 expression levels of osteoblast/cementoblast-related genes and in vitro 4098 enhanced osteogenic differentiation of DFCs. In addition, mutant 4099 Runx2-induced changes in DFCs were more prominent than those induced by 4100 full-length Runx2. 4101 C1 [Pan, K.; Sun, Q.; Zhang, J.; Ge, S.; Li, S.; Yang, P.] Shandong Univ, Sch Dent, Dept Periodontol, Jinan 250012, Shandong, Peoples R China. 4102 [Pan, K.; Sun, Q.; Zhang, J.; Ge, S.; Li, S.; Yang, P.] Shandong Univ, Sch Dent, Inst Oral Biomed, Jinan 250012, Shandong, Peoples R China. 4103 [Pan, K.] Qingdao Univ, Coll Med, Affiliated Hosp, Dept Stomatol, Qingdao 266071, Peoples R China. 4104 [Zhao, Y.] Tianjin Med Univ, Stomatol Hosp, Dept Orthodont, Tianjin, Peoples R China. 4105 RP Yang, P, Shandong Univ, Sch Dent, Dept Periodontol, 44-1 Wenhuaxi Rd, 4106 Jinan 250012, Shandong, Peoples R China. 4107 EM yangps@sdu.edu.cn 4108 FU national Natural Science Foundation of China, Beijing, China 4109 [30772425]; Shandong Provincial Natural Science Foundation, Jinan, 4110 China [Y 2007C 091] 4111 FX This study was supported by grants from the national Natural 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10.1016/j.bbrc.2006.01.092 4173 VANDENBOS T, 2005, J DENT RES, V84, P1021 4174 VILLARREALRAMIREZ E, 2009, BIOCHEM BIOPH RES CO, V384, P49, DOI 4175 10.1016/j.bbrc.2009.04.072 4176 WEBB PP, 1996, J ANAT 3, V188, P529 4177 WISE GE, 1992, CELL TISSUE RES, V267, P483 4178 XIE Y, 2008, CHIN J STOMATOL RES, V2, P14 4179 NR 53 4180 TC 0 4181 PU WILEY-BLACKWELL PUBLISHING, INC 4182 PI MALDEN 4183 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 4184 SN 0960-7722 4185 J9 CELL PROLIFERATION 4186 JI Cell Prolif. 4187 PD JUN 4188 PY 2010 4189 VL 43 4190 IS 3 4191 BP 219 4192 EP 228 4193 DI 10.1111/j.1365-2184.2010.00670.x 4194 PG 10 4195 SC Cell Biology 4196 GA 589PL 4197 UT ISI:000277164400003 4198 ER 4199 4200 PT J 4201 AU Yen, TH 4202 Chen, Y 4203 Fu, JF 4204 Weng, CH 4205 Tian, YC 4206 Hung, CC 4207 Lin, JL 4208 Yang, CW 4209 AF Yen, T. -H. 4210 Chen, Y. 4211 Fu, J. -F. 4212 Weng, C. -H. 4213 Tian, Y. -C. 4214 Hung, C. -C. 4215 Lin, J. -L. 4216 Yang, C. -W. 4217 TI Proliferation of myofibroblasts in the stroma of renal oncocytoma 4218 SO CELL PROLIFERATION 4219 LA English 4220 DT Article 4221 ID EPITHELIAL-MESENCHYMAL TRANSITION; SQUAMOUS-CELL CARCINOMA; 4222 BONE-MARROW-CELLS; CD34(+) FIBROCYTES; PROSTATE-CANCER; TUMOR INVASION; 4223 COLON-CANCER; FIBROBLASTS; SMOOTH; GROWTH 4224 AB Objectives: 4225 Myofibroblasts are a vital component of stroma of many malignant 4226 neoplasms, but it is not yet established whether stromal myofibroblasts 4227 also exist in benign tumours such as oncocytoma of the kidney. 4228 Materials and methods: 4229 Histomorphological and immunohistochemical analysis of 16 renal 4230 oncocytomas diagnosed at Chang Gung Memorial Hospital, Taiwan, has been 4231 performed. 4232 Results: 4233 Renal oncocytomas were composed of oncocytes, large cells with granular 4234 eosinophilic cytoplasm, arranged mostly in sheets, in tubulocystic or 4235 combined pattern. Few oncocytes appeared to be undergoing proliferation 4236 or apoptosis. MIB-1 and active caspase 3 indices were low, but higher 4237 in tumour than in surrounding non-tumour parenchyma (MIB-1: 0.93 +/- 4238 0.09 versus 0.46 +/- 0.07, P < 0.001 and active caspase 3: 0.76 +/- 4239 0.08 versus 0.41 +/- 0.09, P < 0.001). Wnt/beta-catenin signalling was 4240 not implicated in this neoplasm, as there was no loss of E-cadherin 4241 membranous localization or expression of intranuclear beta-catenin in 4242 the cells. Clumps of oncocytes were stained with periodic acid Schiff 4243 and had collagen I-, collagen III- and fibronectin-positive, but 4244 desmin- and human caldesmon-negative stromas. Importantly, alpha-smooth 4245 muscle actin (SMA)-immunostaining established the myofibroblastic 4246 nature of many of the stromal cells. Some of the myofibroblasts were 4247 also positive for MIB-1, indicating a proliferative role for them in 4248 the stroma. 4249 Conclusions: 4250 Renal oncocytomas were composed of two independent compartments: benign 4251 oncocytes and pronounced fibrotic stroma, which consisted of 4252 proliferating myofibroblasts (SMA- and MIB-1-positive) which were 4253 associated with excessive deposition of extracellular matrix (periodic 4254 acid Schiff-component, collagen I-, collagen III- and 4255 fibronectin-positive, and desmin- and human caldesmon-negative). 4256 C1 [Yen, T. -H.; Weng, C. -H.; Tian, Y. -C.; Hung, C. -C.; Lin, J. -L.; Yang, C. -W.] Chang Gung Mem Hosp, Dept Nephrol, Taipei 105, Taiwan. 4257 [Chen, Y.] Chang Gung Mem Hosp, Dept Urol, Taipei 105, Taiwan. 4258 [Fu, J. -F.] Chang Gung Mem Hosp, Dept Med Res, Taipei 105, Taiwan. 4259 [Yen, T. -H.; Chen, Y.; Fu, J. -F.; Weng, C. -H.; Tian, Y. -C.; Hung, C. -C.; Lin, J. -L.; Yang, C. -W.] Chang Gung Univ, Coll Med, Tao Yuan, Taiwan. 4260 RP Yen, TH, Chang Gung Mem Hosp, Dept Nephrol, 199 Tung Hwa N Rd, Taipei 4261 105, Taiwan. 4262 EM m19570@adm.cgmh.org.tw 4263 FU Chang Gung Memorial Hospital [CMRP G370601, G370602]; National Science 4264 Council of Taiwan [NMRP G370601] 4265 FX Parts of this study have been presented at the annual meeting of the 4266 Taiwan Society of Nephrology (12-13 December 2008, Taipei, Taiwan). 4267 Tzung-Hai Yen was funded by research grants from the Chang Gung 4268 Memorial Hospital (CMRP G370601 and G370602) and National Science 4269 Council of Taiwan (NMRP G370601). 4270 CR ABE R, 2001, J IMMUNOL, V166, P7556 4271 ALISON MR, 1995, HUM EXP TOXICOL, V14, P935 4272 BARSKY SH, 1984, AM J PATHOL, V115, P329 4273 BARTH PJ, 2002, VIRCHOWS ARCH, V440, P128 4274 BARTH PJ, 2002, VIRCHOWS ARCH, V440, P298 4275 BARTH PJ, 2002, VIRCHOWS ARCH, V441, P564, DOI 10.1007/s00428-002-0713-y 4276 BENTZON JF, 2007, CIRCULATION, V116, P2053, DOI 4277 10.1161/CIRCULATIONAHA.107.722355 4278 BISSELL MJ, 2001, NAT REV CANCER, V1, P46 4279 BRITTAN M, 2005, GASTROENTEROLOGY, V128, P1984, DOI 4280 10.1053/j.gastro.2005.03.028 4281 DEWEVER O, 2008, INT J CANCER, V123, P2229, DOI 10.1002/ijc.23925 4282 DIREKZE NC, 2004, CANCER RES, V64, P8492 4283 DOUCET C, 2000, ONCOGENE, V19, P5898 4284 DVORAK HF, 1986, NEW ENGL J MED, V315, P1650 4285 FANG TC, 2008, CELL PROLIFERAT, V41, P575, DOI 4286 10.1111/j.1365-2184.2008.00545.x 4287 FANG TC, 2008, CELL PROLIFERAT, V41, P592, DOI 4288 10.1111/j.1365-2184.2008.00546.x 4289 GABBIANI G, 2003, J PATHOL, V200, P500, DOI 10.1002/path.1427 4290 GUARINO M, 2007, INT J BIOCHEM CELL B, V39, P2153, DOI 4291 10.1016/j.biocel.2007.07.011 4292 GUARINO M, 2007, PATHOLOGY, V39, P305, DOI 10.1080/00313020701329914 4293 GUPTA PB, 2007, CANCER RES, V67, P2062, DOI 4294 10.1158/0008-5472.CAN-06-3895 4295 HALL PA, 1994, BRIT J CANCER, V70, P244 4296 IWANO M, 2002, J CLIN INVEST, V110, P341, DOI 10.1172/JCI200215518 4297 KAAIJK P, 2003, BRIT J CANCER, V88, P775, DOI 10.1038/sj.bjc.6600787 4298 KALLURI R, 2003, J CLIN INVEST, V112, P1776, DOI 10.1172/JCI200320530 4299 KALLURI R, 2006, NAT REV CANCER, V6, P392, DOI 10.1038/nrc1877 4300 KISSELEVA T, 2006, J HEPATOL, V45, P429, DOI 10.1016/j.jhep.2006.04.014 4301 KLEIN MJ, 1976, CANCER, V38, P906 4302 KOJC N, 2005, HUM PATHOL, V36, P16, DOI 10.1016/j.humpath.2004.10.011 4303 LIU YH, 2004, J AM SOC NEPHROL, V15, P1, DOI 4304 10.1097/01.ASN.0000106015.29070.E7 4305 LOHR M, 2001, CANCER RES, V61, P550 4306 MARTIN M, 1996, PATHOL RES PRACT, V192, P712 4307 MIURA S, 1993, J SURG ONCOL, V53, P36 4308 MOLLMANN H, 2006, CARDIOVASC RES, V71, P661, DOI 4309 10.1016/j.cardiores.2006.06.013 4310 MORRA MN, 1993, J UROLOGY, V150, P295 4311 NEAUD V, 1997, HEPATOLOGY, V26, P1458 4312 PARK JE, 1999, J BIOL CHEM, V274, P36505 4313 RONNOVJESSEN L, 1995, J CLIN INVEST, V95, P859 4314 ROWLEY DR, 1998, CANCER METAST REV, V17, P411 4315 SAPPINO AP, 1988, INT J CANCER, V41, P707 4316 SAPPINO AP, 1990, LAB INVEST, V63, P144 4317 TUXHORN JA, 2002, CLIN CANCER RES, V8, P2912 4318 VANHOORDE L, 2000, PROG MOLEC, V25, P105 4319 XU QB, 2003, CIRC RES, V93, E76, DOI 10.1161/01.RES.0000097864.24725.60 4320 YEN TH, 2006, STEM CELL REV, V2, P203 4321 YEN TH, 2007, CELL PROLIFERAT, V40, P143 4322 ZIPPEL L, 1942, VIRCHOWS ARCH A, V308, P360 4323 NR 45 4324 TC 2 4325 PU WILEY-BLACKWELL PUBLISHING, INC 4326 PI MALDEN 4327 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 4328 SN 0960-7722 4329 J9 CELL PROLIFERATION 4330 JI Cell Prolif. 4331 PD JUN 4332 PY 2010 4333 VL 43 4334 IS 3 4335 BP 287 4336 EP 296 4337 DI 10.1111/j.1365-2184.2010.00681.x 4338 PG 10 4339 SC Cell Biology 4340 GA 589PL 4341 UT ISI:000277164400009 4342 ER 4343 4344 PT J 4345 AU Yang, YF 4346 Steeg, J 4347 Honaramooz, A 4348 AF Yang, Yanfei 4349 Steeg, Jordon 4350 Honaramooz, Ali 4351 TI The effects of tissue sample size and media on short-term hypothermic 4352 preservation of porcine testis tissue 4353 SO CELL AND TISSUE RESEARCH 4354 LA English 4355 DT Article 4356 DE Gonocytes; Testis tissue; Hypothermic; Leibovitz L15; HypoThermosol; 4357 Porcine (Yorkshire-cross) 4358 ID GERM-CELL TRANSPLANTATION; TESTICULAR TISSUE; STEM-CELLS; COLD-STORAGE; 4359 CRYOPRESERVATION; MICE; TRANSMISSION; FERTILITY; GONOCYTES; SPERM 4360 AB The objective of this study was to develop effective strategies for 4361 hypothermic preservation of immature porcine testis tissue to maintain 4362 structural integrity and cell viability. In Experiment 1, testes from 4363 1-week-old piglets were used to study the effects of tissue sample size 4364 (as intact testes or fragments of 100-or 30 mg) and the use of one of 9 4365 different media on hypothermic preservation of the testis tissue for 6 4366 days. The examined media included: Dulbecco's phosphate-buffered saline 4367 (DPBS), Dulbecco's modified Eagle's medium (DMEM), Leibovitz L15 (L15), 4368 L15 with fetal bovine serum (FBS, at 10%, 20% or 50%), HypoThermosol 4369 solution-FRS (HTS), Ham's F12, and Media 199. On days 0, 3, and 6, 4370 testis tissues were digested to compare the cell survival rates. Tissue 4371 sections were also semi-quantitatively assessed to determine the 4372 efficiency of different preservation strategies. There was no effect of 4373 testis sample size (P > 0.05), but cell survival rates of testis cells 4374 isolated from preserved testis tissues changed depending on the media 4375 and day (P < 0.05). Testis tissue within HTS did not show morphological 4376 changes after 6 days. In Experiment 2, two of the top performing media 4377 (20% FBS-L15 and HTS) were selected for immunocytochemical detection of 4378 gonocytes. Proportions of gonocytes (%) in isolated testis cells, 4379 however, did not differ between the two media on days 0, 3, or 6. These 4380 results show that testis tissue can be maintained for 3 days at 4A 4381 degrees C with high cell survival rate, and tissue morphology can be 4382 preserved for at least 6 days in HTS. 4383 C1 [Yang, Yanfei; Steeg, Jordon; Honaramooz, Ali] Univ Saskatchewan, Western Coll Vet Med, Dept Vet Biomed Sci, Saskatoon, SK S7N 5B4, Canada. 4384 RP Honaramooz, A, Univ Saskatchewan, Western Coll Vet Med, Dept Vet Biomed 4385 Sci, 52 Campus Dr, Saskatoon, SK S7N 5B4, Canada. 4386 EM ali.honaramooz@usask.ca 4387 FU University of Saskatchewan Colleges of Graduate Studies and Veterinary 4388 Medicine ; Natural Sciences and Engineering Research Council (NSERC) of 4389 Canada 4390 FX We thank the University of Saskatchewan Colleges of Graduate Studies 4391 and Veterinary Medicine for scholarships (to Y. Yang), and the Natural 4392 Sciences and Engineering Research Council (NSERC) of Canada for a 4393 summer student scholarship (to J. Steeg) and grants (to A. Honaramooz) 4394 to support this project. 4395 CR ABRISHAMI M, 2010, THERIOGENOLOGY, V73, P86, DOI 4396 10.1016/j.theriogenology.2009.08.004 4397 BAICU SC, 2002, CRYOBIOLOGY, V45, P33 4398 BONVENTRE JV, 1985, AM J PHYSIOL, V249, C149 4399 BRONK SF, 1993, AM J PHYSIOL, V264, P744 4400 CRABBE E, 1999, INT J ANDROL, V22, P43 4401 DEROOIJ DG, 1998, INT J EXP PATHOL, V79, P67 4402 DOBRINSKI I, 2007, REPROD FERT DEVELOP, V19, P732, DOI 10.1071/RD07036 4403 EHMCKE J, 2008, REPRODUCTION, V136, P717, DOI 10.1530/REP-08-0093 4404 FRANCA LR, 2000, BIOL REPROD, V63, P1629 4405 FRANKENHUIS MT, 1981, INT J ANDROL, V4, P105 4406 FULLER BJ, 1988, TRANSPLANTATION, V45, P239 4407 GOEL S, 2007, BIOL REPROD, V77, P127, DOI 10.1095/biolreprod.106.056879 4408 GOOSSENS E, 2008, FERTIL STERIL, V89, P725, DOI 4409 10.1016/j.fertnstert.2007.03.044 4410 HOCHACHKA PW, 1983, SCIENCE, V219, P1391 4411 HONARAMOOZ A, 2002, BIOL REPROD, V66, P21 4412 HONARAMOOZ A, 2002, NATURE, V418, P778 4413 HONARAMOOZ A, 2003, BIOL REPROD, V69, P1260, DOI 4414 10.1095/biolreprod.103.018788 4415 HONARAMOOZ A, 2004, BIOL REPROD, V70, P1500, DOI 4416 10.1095/biolreprod.103.025536 4417 HONARAMOOZ A, 2008, FASEB J, V22, P374 4418 HUGHES PE, 1980, REPROD PIG 4419 JAHNUKAINEN K, 2007, HUM REPROD, V22, P1060, DOI 10.1093/humrep/del471 4420 KEROS V, 2007, HUM REPROD, V22, P1384, DOI 10.1093/humrep/del508 4421 LINDELL S, 1998, TRANSPLANT INT, V11, P208 4422 MILAZZO JP, 2008, HUM REPROD, V23, P17, DOI 10.1093/humrep/dem355 4423 OATLEY JA, 2008, ANNU REV CELL DEV BI, V24, P263, DOI 4424 10.1146/annurev.cellbio.24.110707.175355 4425 RYU BY, 2004, DEV BIOL, V274, P158, DOI 10.1016/j.ydbio.2004.07.004 4426 SETHU P, 2004, ANAL CHEM, V76, P6247, DOI 10.1021/ac049429p 4427 SHINOHARA T, 2002, HUM REPROD, V17, P3039 4428 SMITH K, 2009, NAT PROTOC, V4, P372, DOI 10.1038/nprot.2009.3 4429 SONG Y, 2007, POULTRY SCI, V86, P1390 4430 SOUTHARD JH, 1995, ANNU REV MED, V46, P235 4431 WYNS C, 2007, HUM REPROD, V22, P1603 4432 YANG YF, 2010, REPROD FERT DEVELOP, V22, P523, DOI 10.1071/RD09206 4433 ZENG W, 2009, REPROD FERT DEVELOP, V21, P489, DOI 10.1071/RD08235 4434 NR 34 4435 TC 0 4436 PU SPRINGER 4437 PI NEW YORK 4438 PA 233 SPRING ST, NEW YORK, NY 10013 USA 4439 SN 0302-766X 4440 J9 CELL TISSUE RES 4441 JI Cell Tissue Res. 4442 PD MAY 4443 PY 2010 4444 VL 340 4445 IS 2 4446 BP 397 4447 EP 406 4448 DI 10.1007/s00441-010-0946-z 4449 PG 10 4450 SC Cell Biology 4451 GA 589HE 4452 UT ISI:000277136900016 4453 ER 4454 4455 PT J 4456 AU Wang, YX 4457 Jha, AK 4458 Chen, RJ 4459 Doonan, JH 4460 Yang, M 4461 AF Wang, Yixing 4462 Jha, Ajay K. 4463 Chen, Rujin 4464 Doonan, John H. 4465 Yang, Ming 4466 TI Polyploidy-Associated Genomic Instability in Arabidopsis thaliana 4467 SO GENESIS 4468 LA English 4469 DT Article 4470 DE cell cycle; flow cytometry; cyclin; aneuploid; generative cell; dyad 4471 ID EVOLUTION; CELLS; MEIOSIS; SENESCENCE; PATTERNS; DIVISION; TELEOSTS 4472 AB Formation of polyploid organisms by fertilization of unreduced gametes 4473 in meiotic mutants is believed to be a common phenomenon in species 4474 evolution. However, not well understood is how species in nature 4475 generally exist as haploid and diploid organisms in a long evolutionary 4476 time while polyploidization must have repeatedly occurred via meiotic 4477 mutations. Here, we show that the ploidy increased for two consecutive 4478 generations due to unreduced but viable gametes in the Arabidopsis 4479 cyclin a1;2-2 (also named tardy asynchronous meiosis-2) mutant, but the 4480 resultant octaploid plants produced progeny of either the same or 4481 reduced ploidy via genomic reductions during meiosis and pollen 4482 mitosis. Ploidy reductions through sexual reproduction were also 4483 observed in independently generated artificial octaploid and hexaploid 4484 Arabidopsis plants. These results demonstrate that octaploid is likely 4485 the maximal ploidy produced through sexual reproduction in Arabidopsis. 4486 The polyploidy-associated genomic instability may be a general 4487 phenomenon that constrains ploidy levels in species evolution. genesis 4488 48:254-263,2010. (C) 2010 Wiley-Liss, Inc. 4489 C1 [Wang, Yixing; Jha, Ajay K.; Yang, Ming] Oklahoma State Univ, Dept Bot, Stillwater, OK 74078 USA. 4490 [Chen, Rujin] Samuel Roberts Noble Fdn Inc, Div Plant Biol, Ardmore, OK 73402 USA. 4491 [Doonan, John H.] John Innes Ctr Plant Sci Res, Dept Cell & Dev Biol, Norwich NR4 7UH, Norfolk, England. 4492 RP Yang, M, Oklahoma State Univ, Dept Bot, 104 Life Sci E, Stillwater, OK 4493 74078 USA. 4494 EM ming.yang@okstate.edu 4495 FU Underwood Fellowship ; BBSRC ; Samuel Roberts Noble Foundation ; 4496 Oklahoma State University 4497 FX Contract grant sponsors: The Underwood Fellowship, BBSRC, The Samuel 4498 Roberts Noble Foundation, Oklahoma State University. 4499 CR BENNETZEN JL, 2007, CURR OPIN PLANT BIOL, V10, P176, DOI 4500 10.1016/j.pbi.2007.01.010 4501 BUGGS RJA, 2009, HEREDITY, V103, P73, DOI 10.1038/hdy.2009.24 4502 CHAUDHARY B, 2009, GENETICS, V182, P503 4503 DAVIS E, 2008, ONCOGENE, V27, P976, DOI 10.1038/sj.onc.1210701 4504 DERFURTH I, 2008, PLOS GENET, V4, ARTN e1000274 4505 DERFURTH I, 2009, PLOS BIOL, V7, ARTN e1000124 4506 EILAM T, 2008, GENOME, V51, P616, DOI 10.1139/G08-043 4507 EVANS BJ, 2004, MOL PHYLOGENET EVOL, V33, P197, DOI 4508 10.1016/j.ympev.2004.04.018 4509 FAWCETT JA, 2009, P NATL ACAD SCI USA, V106, P5737, DOI 4510 10.1073/pnas.0900906106 4511 GAFF DF, 1971, J EXP BOT, V22, P756 4512 JIANG LY, 2009, MOL PHYLOGENET EVOL, V52, P183, DOI 4513 10.1016/j.ympev.2009.03.004 4514 LI XC, 2009, HEREDITY, V102, P24, DOI 10.1038/hdy.2008.84 4515 MACQUEEN DJ, 2008, PLOS ONE, V3, ARTN e1567 4516 MADLUNG A, 2005, PLANT J, V41, P221, DOI 4517 10.1111/j.1365-313X.2004.02297.x 4518 MAGNARD JL, 2001, PLANT PHYSIOL, V127, P1157 4519 MANSILLA S, 2009, BIOCHEM PHARMACOL, V78, P123, DOI 4520 10.1016/j.bcp.2009.03.027 4521 MATZKE MA, 1999, BIOESSAYS, V21, P761 4522 MAYER VW, 1990, MUTAT RES, V231, P177 4523 MOGHADAM HK, 2009, BMC GENOMICS, V10, ARTN 278 4524 NGUYEN HG, 2009, FASEB J, V23, P2741, DOI 10.1096/fj.09-130963 4525 OTTO SP, 2007, CELL, V131, P452, DOI 10.1016/j.cell.2007.10.022 4526 RAJARAMAN R, 2005, CELL BIOL INT, V29, P1084, DOI 4527 10.1016/j.cellbi.2005.10.003 4528 RAVI M, 2008, NATURE, V451, P1121, DOI 10.1038/nature06557 4529 ROH M, 2008, LOS ONE, V3, E2572 4530 ROUSSEAUGUEUTIN M, 2008, GENETICS, V179, P2045, DOI 4531 10.1534/genetics.107.083840 4532 SEMON M, 2007, MOL BIOL EVOL, V24, P860, DOI 10.1093/molbev/msm003 4533 SLIWINSKA MA, 2009, MECH AGEING DEV, V130, P24, DOI 4534 10.1016/j.mad.2008.04.011 4535 STORCHOVA Z, 2006, NATURE, V443, P541, DOI 10.1038/nature05178 4536 WALEN KH, 2008, CELL CYCLE, V7, P1623 4537 WANG YX, 2004, PLANT PHYSIOL, V136, P4127, DOI 10.1104/pp.104.051201 4538 NR 30 4539 TC 2 4540 PU WILEY-LISS 4541 PI HOBOKEN 4542 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 4543 SN 1526-954X 4544 J9 GENESIS 4545 JI Genesis 4546 PD APR 4547 PY 2010 4548 VL 48 4549 IS 4 4550 BP 254 4551 EP 263 4552 DI 10.1002/dvg.20610 4553 PG 10 4554 SC Developmental Biology; Genetics & Heredity 4555 GA 587UF 4556 UT ISI:000277018300005 4557 ER 4558 4559 PT J 4560 AU Kwon, YS 4561 Oh, YH 4562 Yi, SI 4563 Kim, HY 4564 An, JM 4565 Yang, SG 4566 Ok, SH 4567 Shin, JS 4568 AF Kwon, Yong-Sham 4569 Oh, You-Hwan 4570 Yi, Seung-In 4571 Kim, Hee-Yeul 4572 An, Jong-Moon 4573 Yang, Seung-Gyun 4574 Ok, Sung-Han 4575 Shin, Jeong-Sheop 4576 TI Informative SSR markers for commercial variety discrimination in 4577 watermelon (Citrullus lanatus) 4578 SO GENES & GENOMICS 4579 LA English 4580 DT Article 4581 DE Genetic characterization; Molecular fingerprinting; SSR marker; 4582 Watermelon 4583 ID GENIC MICROSATELLITE MARKERS; SIMPLE SEQUENCE REPEATS; GENETIC 4584 ASSESSMENT; L. VARIETIES; LINKAGE MAPS; IDENTIFICATION; CONSTRUCTION; 4585 UNIFORMITY; DIVERSITY; GERMPLASM 4586 AB SSR markers were used for variety discrimination and genetic assessment 4587 in watermelon varieties. Genetic characterization of 49 watermelon 4588 varieties was investigated using 30 SSR markers developed from melon 4589 and watermelon. A total of 121 polymorphic amplified fragments were 4590 obtained by using 30 SSR markers. The average polymorphism information 4591 content (PIC) was 0.502 ranging from 0.223 to 0.800. One hundred twenty 4592 one SSR loci were used to calculate Jaccard's distance coefficients for 4593 unweighted pair group method using the arithmetic averages (UPGMA) 4594 cluster analysis. A clustering group of varieties, based on the results 4595 of SSR analysis, were categorized into 5 major groups corresponding to 4596 morphological traits. Inheritance mode of 2 SSR markers was 4597 investigated to F-1 plants and F-2 populations of 2 crosses. Parental 4598 alleles were transmitted from F1 plants and F2 populations. Therefore, 4599 these marker sets may prove to be effectively applicable to genetic 4600 assessment of germplasm, genome mapping, and fingerprinting of 4601 watermelon varieties. 4602 C1 [Kwon, Yong-Sham; Oh, You-Hwan; Kim, Hee-Yeul] MIFAFF, Korea Seed & Variety Serv, Variety Testing Div, Suwon 443400, South Korea. 4603 [Yi, Seung-In] MIFAFF, Korea Seed & Variety Serv, Plant Variety Protect Div, Anyang 430016, South Korea. 4604 [An, Jong-Moon; Yang, Seung-Gyun] Nong Woo Bio Co, Breeding Inst, Yeoju 468885, Gyeonggi, South Korea. 4605 [Ok, Sung-Han; Shin, Jeong-Sheop] Korea Univ, Grad Sch Biotechnol, Div Plant Technol, Seoul 136701, South Korea. 4606 RP Kwon, YS, MIFAFF, Korea Seed & Variety Serv, Variety Testing Div, Suwon 4607 443400, South Korea. 4608 EM yskwon@seed.go.kr 4609 FU Technology Development Program for Agriculture and Forestry, Ministry 4610 of Agriculture and Forestry, Republic of Korea 4611 FX This study was supported by the Technology Development Program for 4612 Agriculture and Forestry, Ministry of Agriculture and Forestry, 4613 Republic of Korea. 4614 CR *UPOV BMT, 2002, 36 SESS TECHN COMM T 4615 AGGARWAL RK, 2007, THEOR APPL GENET, V114, P359, DOI 4616 10.1007/s00122-006-0440-x 4617 ANDERSON JA, 1993, GENOME, V36, P181 4618 BREDEMEIJER GMM, 2002, THEOR APPL GENET, V105, P1019, DOI 4619 10.1007/s00122-002-1038-6 4620 CHE KP, 2003, HORTSCIENCE, V38, P81 4621 DANINPOLEG Y, 2001, THEOR APPL GENET, V102, P61 4622 ESSELINK GD, 2003, THEOR APPL GENET, V106, P277, DOI 4623 10.1007/s00122-002-1122-y 4624 GONZALO MJ, 2005, THEOR APPL GENET, V110, P802, DOI 4625 10.1007/s00122-004-1814-6 4626 GUERRASANZ JM, 2002, MOL ECOL NOTES, V2, P223, DOI 4627 10.1046/j.1471-8286.2002.00200.x 4628 JACCARD P, 1908, B SOCIETE VAUDOISE S, V44, P223 4629 JARRET RL, 1997, GENOME, V40, P433 4630 JOOBEUR T, 2006, THEOR APPL GENET, V112, P1553 4631 KWON YS, 2005, MOL CELLS, V19, P428 4632 KWON YS, 2007, KOREAN J GENETIC, V29, P137 4633 LEE SJ, 1996, THEOR APPL GENET, V92, P719 4634 LEFEBVRE V, 2001, THEOR APPL GENET, V102, P741 4635 LEVI A, 2001, GENET RESOUR CROP EV, V48, P559 4636 LEVI A, 2007, HORTSCIENCE, V42, P210 4637 LU H, 2002, THEOR APPL GENET, V105, P622, DOI 10.1007/s00122-002-0970-9 4638 MILBOURNE D, 1997, MOL BREEDING, V3, P127 4639 RAKOCZYTROJANOWSKA M, 2004, CELL MOL BIOL LETT, V9, P221 4640 RITSCHEL PS, 2004, BMC PLANT BIOL, V4, P1471 4641 ROHLF FJ, 2000, NTSYSPC NUMERICAL TA 4642 SAYED H, 2002, EUPHYTICA, V225, P265 4643 SCOTT KD, 2001, PLANT GENOTYPING DNA, P225 4644 SNEATH PHA, 1973, NUMERICAL TAXONOMY P 4645 STAUB JE, 1996, HORTSCIENCE, V31, P729 4646 TOMMASINI L, 2003, THEOR APPL GENET, V106, P1091, DOI 4647 10.1007/s00122-002-1125-8 4648 VARSHNEY RK, 2005, PLANT SCI, V168, P195, DOI 4649 10.1016/j.plantsci.2004.08.001 4650 VARSHNEY RK, 2005, TRENDS BIOTECHNOL, V23, P48, DOI 4651 10.1016/j.tibtech.2004.11.005 4652 WEISING K, 2005, DNA FINGERPRINTING P, P235 4653 NR 31 4654 TC 0 4655 PU SPRINGER 4656 PI NEW YORK 4657 PA 233 SPRING ST, NEW YORK, NY 10013 USA 4658 SN 1976-9571 4659 J9 GENES GENOM 4660 JI Genes Genom. 4661 PD APR 4662 PY 2010 4663 VL 32 4664 IS 2 4665 BP 115 4666 EP 122 4667 DI 10.1007/s13258-008-0674-x 4668 PG 8 4669 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 4670 Genetics & Heredity 4671 GA 587VH 4672 UT ISI:000277022100003 4673 ER 4674 4675 PT J 4676 AU Sang, XC 4677 Fang, LK 4678 Vanichpakorn, Y 4679 Ling, YH 4680 Du, P 4681 Zhao, FM 4682 Yang, ZL 4683 He, GH 4684 AF Sang, Xian-chun 4685 Fang, Li-kui 4686 Vanichpakorn, Yuenyong 4687 Ling, Ying-hua 4688 Du, Peng 4689 Zhao, Fang-ming 4690 Yang, Zheng-lin 4691 He, Guang-hua 4692 TI Physiological character and molecular mapping of leaf-color mutant wyv1 4693 in rice (Oryza sativa L.) 4694 SO GENES & GENOMICS 4695 LA English 4696 DT Article 4697 DE Chlorophyll deficient; Fine mapping; Rice (Oryza sativa L.); 4698 white-yellow-virescent 1 (wyv1) 4699 ID CHLOROPHYLL-DEFICIENT MUTANT; CHLOROPLAST DEVELOPMENT; GENE; 4700 TEMPERATURE; MUTATION; IDENTIFICATION; BIOSYNTHESIS; VIRESCENT-2; 4701 BIOGENESIS; SUBUNITS 4702 AB The seed of an excellent indica restorer line Jinhui10 (Oryza sativa L. 4703 ssp. indica) was treated by ethyl methanesulfonate (EMS); a leaf-color 4704 mutant displaying distinct phenotype throughout development grown in 4705 paddy field was identified from the progeny. The mutant leaf showed 4706 white-yellow at seedling stage and then turned to yellow-green at 4707 tillering stage, after that, virescent color appeared until to 4708 maturity. The mutant was thus temporarily designed as wyv1. The 4709 chlorophyll contents decreased significantly and the changing was 4710 consistent with the chlorotic level of wyv1 leaves. Chlorophyll 4711 fluorescence kinetic parameters measured at the seedling stage showed 4712 that co-efficiency of photochemical quenching (qP), actual photosystem 4713 II efficiency (I broken vertical bar PS II), electron transport rate 4714 (ETR) and initial chlorophyll fluorescence level (Fo), net 4715 photosynthetic rate (Pn) and maximum photochemical efficiency (Fv / Fm) 4716 significantly decreased in severe chlorotic leaf of the mutant compared 4717 with that of wild type. However, no significant differences were 4718 observed for Pn and Fv/Fm between virescent leaf and normal green leaf. 4719 Genetic analysis suggested that the mutant phenotype was controlled by 4720 a single recessive nuclear gene which was finally mapped between SSR 4721 marker Y7 and Y6 on rice chromosome 3 based on F2 population of 4722 Xinong1A / wyv1. Genetic distances were 0.06 cM and 0.03 cM 4723 respectively, and the physical distance was 84 kb according to the 4724 sequence of indica rice 9311. The results must facilitate map-based 4725 cloning and functional analysis of WYV1 gene. 4726 C1 [Sang, Xian-chun; Fang, Li-kui; Vanichpakorn, Yuenyong; Ling, Ying-hua; Du, Peng; Zhao, Fang-ming; Yang, Zheng-lin; He, Guang-hua] Southwest Univ, Coll Agron & Biotechnol, Key Lab Biotechnol & Crop Qual Improvement, Minist Agr, Chongqing 400716, Peoples R China. 4727 RP He, GH, Southwest Univ, Coll Agron & Biotechnol, Key Lab Biotechnol & 4728 Crop Qual Improvement, Minist Agr, Chongqing 400716, Peoples R China. 4729 EM hegh1968@yahoo.com.cn 4730 FU National Natural Sciences Foundation of P. R. China [30800598]; Special 4731 Capital of Southwest University basic scientific research [XDJK 4732 2009B019]; Excellent Youth Foundation Project of Chongqing 4733 [2008BA1033]; New Century Project for Excellent Innovative Human of 4734 Education Ministry in P. R. China 4735 FX This study was supported by the National Natural Sciences Foundation of 4736 P. R. China (30800598), the Special Capital of Southwest University 4737 basic scientific research (XDJK 2009B019), the Excellent Youth 4738 Foundation Project of Chongqing (CSTC, 2008BA1033), and the New Century 4739 Project for Excellent Innovative Human of Education Ministry in P. 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We observed that IL-13, but not IL-4 or IL-10, significantly 4832 enhanced endoplasmic reticulum (ER) stress induction, apoptosis and 4833 death in microglia activated by lipopolysaccharide (LPS). IL-13 4834 enhanced ER stress-regulated calpain activation and calpain-II 4835 expression in LPS-activated microglia. Calpain-II siRNA effectively 4836 reversed the IL-13 + LPS-activated caspase-12 activation. Expression of 4837 heme oxygenase-1 (HO-1) and peroxisome proliferator-activated 4838 receptor-gamma (PPAR-gamma) was also increased in activated microglia, 4839 and this was effectively blocked by IL-13 and recombinant calpain. Both 4840 HO-1 inhibitor and PPAR-gamma antagonist augmented, but calpain 4841 inhibitor and PPAR-gamma agonists reversed, apoptosis induction in 4842 activated microglia. Transfection of PPAR-gamma siRNA effectively 4843 inhibited HO-1 protein expression in activated microglia. LPS 4844 stimulated transcriptional activation of HO-1 via an increase in 4845 PPAR-gamma DNA binding activity, which was reversed by IL-13. These 4846 results indicate that an ER stress-related calpain-down-regulated 4847 PPAR-gamma/HO-1 pathway is involved in the IL-13-enhanced activated 4848 death of microglia. 4849 C1 [Pan, Hung Chuan; Chen, Wen Bao; Lin, Wen Zheng; Sheu, Meei Ling] Natl Chung Hsing Univ, Inst Med Technol, Taichung 402, Taiwan. 4850 [Liu, Shing Hwa] Natl Taiwan Univ, Coll Med, Inst Toxicol, Taipei 10764, Taiwan. 4851 [Yang, Cheng Ning] Natl Yang Ming Univ, Sch Life Sci, Inst Neurosci, Taipei 112, Taiwan. 4852 [Pan, Hung Chuan] Taichung Vet Gen Hosp, Dept Neurosurg, Taichung, Taiwan. 4853 [Sung, Yen Jen] Natl Yang Ming Univ, Sch Life Sci, Inst Anat & Cell Biol, Taipei 112, Taiwan. 4854 [Liao, Ko Kaung] Chung Shan Med Univ, Dept Anat, Taichung, Taiwan. 4855 [Sheu, Meei Ling] Taichung Vet Gen Hosp, Dept Educ & Res, Taichung, Taiwan. 4856 RP Sheu, ML, Natl Chung Hsing Univ, Inst Med Technol, 250 Kuo Kuang Rd, 4857 Taichung 402, Taiwan. 4858 EM shinghwaliu@ntu.edu.tw 4859 mlsheu@nchu.edu.tw 4860 FU Taichung Veterans General Hospital, Taiwan [TCVGH-977304B]; 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Life Sci. 4943 PD MAY 4944 PY 2010 4945 VL 67 4946 IS 9 4947 BP 1465 4948 EP 1476 4949 DI 10.1007/s00018-009-0255-4 4950 PG 12 4951 SC Biochemistry & Molecular Biology; Cell Biology 4952 GA 585ZJ 4953 UT ISI:000276869600006 4954 ER 4955 4956 PT J 4957 AU Yang, Q 4958 Gong, ZJ 4959 Zhou, Y 4960 Yuan, JQ 4961 Cheng, JA 4962 Tian, L 4963 Li, S 4964 Lin, XD 4965 Xu, RJ 4966 Zhu, ZR 4967 Mao, CG 4968 AF Yang, Qiong 4969 Gong, Zhong-Jun 4970 Zhou, Ying 4971 Yuan, Jing-Qun 4972 Cheng, Jiaan 4973 Tian, Lin 4974 Li, Sheng 4975 Lin, Xin-Da 4976 Xu, Ruijuan 4977 Zhu, Zeng-Rong 4978 Mao, Cungui 4979 TI Role of Drosophila alkaline ceramidase (Dacer) in Drosophila 4980 development and longevity 4981 SO CELLULAR AND MOLECULAR LIFE SCIENCES 4982 LA English 4983 DT Article 4984 DE Alkaline ceramidase; Drosophila; Development; Lifespan 4985 ID KEY REGULATORY ENZYME; MOLECULAR-CLONING; LIFE-SPAN; 4986 SACCHAROMYCES-CEREVISIAE; PSEUDOMONAS-AERUGINOSA; NEUTRAL CERAMIDASE; 4987 MASS-SPECTROMETRY; C-ELEGANS; MELANOGASTER; SPHINGOSINE 4988 AB Ceramidases catalyze the hydrolysis of ceramides to generate 4989 sphingosine (SPH) and fatty acids, and ceramide metabolism is 4990 implicated in various biological responses in Drosophila melanogaster. 4991 Here we report the cloning, biochemical characterization, and 4992 functional analysis of a Drosophila alkaline ceramidase (Dacer). Dacer, 4993 a membrane-bound protein of 284 amino acids, shares homology with yeast 4994 and mammalian alkaline ceramidases. Overexpression of Dacer in High 4995 Five insect cells increases ceramidase activity in the alkaline pH 4996 range, indicating that Dacer is a bona fide alkaline ceramidase. Dacer 4997 mRNA is highly expressed in the midgut and at the pupal stage. An 4998 inactivation of Dacer by insertional mutagenesis increases the levels 4999 of ceramides in both Drosophila pupae and adult flies. Dacer 5000 inactivation increases Drosophila pre-adult development time, lifespan, 5001 and anti-oxidative stress capacity. 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We thank Qiang Li, Dongdong Niu, Weihua Wang, and Wenjuan Jiao 5022 for their technical assistance in fly colony maintenance. 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proteomics; 5138 Plasma membrane; Extracellular matrix 5139 ID CENTRAL-NERVOUS-SYSTEM; APOLIPOPROTEIN-E-GENOTYPE; SPINAL-CORD 5140 INJURIES; GROWTH-FACTOR; BINDING PROTEIN-2; SIGNAL PEPTIDES; GENE 5141 ONTOLOGY; SCHWANN-CELLS; STEM-CELLS; IN-VITRO 5142 AB Olfactory ensheathing cells (OECs) are a special type of dial cells 5143 that have characteristics of both astrocytes and Schwann cells. 5144 Evidence suggests that the regenerative capacity of OECs is induced by 5145 soluble, secreted factors that influence their microenvironment These 5146 factors may regulate OECs self-renewal and/or induce their capacity to 5147 augment spinal cord regeneration Profiling of plasma membrane and 5148 extracellular matrix through a high-throughput expression proteomics 5149 approach was undertaken to identify plasma membrane and extracellular 5150 matrix proteins of OECs under serum-free conditions 1D-shotgun 5151 proteomics followed with gene ontology (GO) analysis was used to screen 5152 proteins from primary culture rat OECs Four hundred and seventy 5153 nonredundant plasma membrane proteins and 168 extracellular matrix 5154 proteins were identified, the majority of which were never before 5155 reported to be produced by OECs Furthermore. plasma membrane and 5156 extracellular proteins were classified based on their protein protein 5157 interaction predicted by STRING quantitatively integrates interaction 5158 data The proteomic profiling of the OECs plasma membrane proteins and 5159 their connection with the secretome in serum-free culture conditions 5160 provides new insights into the nature of their in vivo 5161 microenvironmental niche Proteomic analysis for the discovery of 5162 clinical biomarkers of OECs mechanism warrants further study 5163 C1 [Liu, Yisong; Yang, Xiaoxu; Song, Qing; Lu, Rong; Xiong, Jixian; Long, Jia; Cao, Rui; Lin, Yong; He, Quanze; Chen, Ping; Liang, Songping] Hunan Normal Univ, Key Lab Prot Chem & Dev Biol, Minist Educ, Coll Life Sci, Changsha 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10.3727/096368910X492607 5265 PG 14 5266 SC Cell & Tissue Engineering; Medicine, Research & Experimental; 5267 Transplantation 5268 GA 587BI 5269 UT ISI:000276961300002 5270 ER 5271 5272 PT J 5273 AU Wu, MM 5274 Fan, DG 5275 Tadmori, I 5276 Yang, H 5277 Furman, M 5278 Jiao, XY 5279 Young, W 5280 Sun, DM 5281 You, SW 5282 AF Wu, Ming-Mei 5283 Fan, De-Gang 5284 Tadmori, Iman 5285 Yang, Hao 5286 Furman, Maya 5287 Jiao, Xi-Ying 5288 Young, Wise 5289 Sun, Dongming 5290 You, Si-Wei 5291 TI Death of Axotomized Retinal Ganglion Cells Delayed After Intraoptic 5292 Nerve Transplantation of Olfactory Ensheathing Cells in Adult Rats 5293 SO CELL TRANSPLANTATION 5294 LA English 5295 DT Article 5296 DE Olfactory ensheathing cell transplantation; Optic nerve transection; 5297 Retinal ganglion cells; Neuroprotection 5298 ID NEUROTROPHIC FACTOR; OPTIC-NERVE; SPINAL-CORD; AXONAL REGENERATION; 5299 GLIA TRANSPLANTS; PC12 CELLS; IN-VIVO; SURVIVAL; TRANSECTION; GDNF 5300 AB Intraorbital transection of the optic nerve (ON) always induces 5301 ultimate apoptosis of retinal ganglion cells (RGCs) and consequently 5302 irreversible defects of vision function It was demonstrated that 5303 transplanted olfactory ensheathing cells (OECs) in partially injured 5304 spinal cord have a distant in vivo neuroprotective effect on descending 5305 cortical and brain stein neurons However, this study gave no answers to 5306 the question whether OECs can protect the central sensitive neurons 5307 with a closer axonal injury because different neurons respond variously 5308 to similar axonal injury and the distance between the neuronal soma and 5309 axonal injury site has a definite effect on the severity of neuronal 5310 response and apoptosis In the present study, we investigated the effect 5311 of transplanted OECs on RGCs after intraorbital ON transection in adult 5312 rats Green fluorescent protein (GFP)-OECs were injected into the ocular 5313 stumps of transected ON and a significantly higher number of surviving 5314 RGCs was found together with a consistent marked increase in the mRNA 5315 and protein levels of BDNF in the ON stump and retina in the 5316 OEC-treated group at 7 days, but not 2 and 14 days, time point when 5317 complied to the control group Our findings suggest that OEC 5318 transplantation induces the expression of BDNF in the ocular ON stump 5319 and retina and delays the death of axotomized RGCs at a certain 5320 survival period. 5321 C1 [Wu, Ming-Mei; Yang, Hao; Jiao, Xi-Ying; You, Si-Wei] Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Peoples R China. 5322 [Fan, De-Gang] Fourth Mil Med Univ, Inst Orthoped Oncol, Tangdu Hosp, Xian 710032, Peoples R China. 5323 [Tadmori, Iman; Furman, Maya; Young, Wise; Sun, Dongming] Rutgers State Univ, Dept Cell Biol & Neurosci, WM Keck Ctr Collaborat Neurosci, Piscataway, NJ USA. 5324 RP You, SW, Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Peoples R 5325 China. 5326 FU Natural Science Foundations of China [30872829, 30571998, 30901049]; 5327 Army Medical Research Foundation of China [06H039] 5328 FX Supported by Natural Science Foundations of China (Grant numbers 5329 30872829, 30571998, and 30901049) and Army Medical Research Foundation 5330 of China (Grant number 06H039) 5331 CR BARAKAT DJ, 2005, CELL TRANSPLANT, V14, P225 5332 BATISTATOU A, 1991, J CELL BIOL, V115, P461 5333 BERKELAAR M, 1994, J NEUROSCI, V14, P4368 5334 BORUCH AV, 2001, GLIA, V33, P225 5335 CASTANHEIRA P, 2009, CELL TRANSPLANT, V18, P423 5336 CHEUNG ZH, 2002, J NEUROTRAUM, V19, P369 5337 CHUN MH, 2000, BRAIN RES, V868, P358 5338 COHEN A, 1994, J NEUROBIOL, V25, P953 5339 DREHER B, 1985, BRAIN BEHAV EVOLUT, V26, P10 5340 HOU B, 2004, INVEST OPHTH VIS SCI, V45, P662, DOI 10.1167/iovs.03-0281 5341 IMAIZUMI T, 2000, BRAIN RES, V854, P70 5342 JOHNSON JE, 1986, J NEUROSCI, V6, P3031 5343 JU WK, 2000, NEUROREPORT, V11, P3893 5344 KLOCKER N, 1997, NEUROREPORT, V8, P3439 5345 KOEBERLE PD, 1998, VISION RES, V38, P1505 5346 LI Y, 2003, J 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CALCIUM; GENERAL-POPULATION; 5415 ESTROGEN-RECEPTOR; NUTRIENT INTAKE; DAIRY-PRODUCTS; CHINESE WOMEN; 5416 CELL-GROWTH; IN-VITRO; MICRONUTRIENTS 5417 AB (Cancer Sci 2010; 101: 1234-1240). 5418 C1 [Kawase, Takakazu; Matsuo, Keitaro; Hosono, Satoyo; Watanabe, Miki; Tanaka, Hideo; Tajima, Kazuo] Aichi Canc Ctr, Res Inst, Div Epidemiol & Prevent, Nagoya, Aichi 464, Japan. 5419 [Matsuo, Keitaro; Tanaka, Hideo] Nagoya Univ, Grad Sch Med, Dept Epidemiol, Nagoya, Aichi 4648601, Japan. 5420 [Suzuki, Takeshi] Nagoya City Univ, Grad Sch Med Sci, Dept Med Oncol & Immunol, Nagoya, Aichi, Japan. 5421 [Inagaki, Masaki] Aichi Canc Ctr, Res Inst, Div Biochem, Nagoya, Aichi 464, Japan. 5422 [Iwata, Hiroji] Aichi Canc Ctr Hosp, Dept Breast Oncol, Nagoya, Aichi 464, Japan. 5423 RP Matsuo, K, Aichi Canc Ctr, Res Inst, Div Epidemiol & Prevent, Nagoya, 5424 Aichi 464, Japan. 5425 EM kmatsuo@aichi-cc.jp 5426 FU Ministry of Education, Science, Sports, Culture and Technology of Japan 5427 ; Ministry of Health, Labour and Welfare of Japan 5428 FX This study was supported by a Grant-in-Aid for Scientific Research from 5429 the Ministry of Education, Science, Sports, Culture and Technology of 5430 Japan, by a Grant-in-Aid for Cancer Research from the Ministry of 5431 Health, Labour and Welfare of Japan, and by a Grant-in-Aid for the 5432 Third Term Comprehensive 10-Year Strategy for Cancer Control from the 5433 Ministry of Health. 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Recent studies, including one by Schmutz and colleagues (pp. 5528 345-357) in the February 15, 2010, issue of Genes & Development, 5529 delineate strikingly complex connections between molecular clocks and 5530 nuclear receptor signaling pathways, implying the existence of a 5531 large-scale circadian regulatory network coordinating a diverse array 5532 of physiological processes to maintain dynamic homeostasis. 5533 C1 Yale Univ, Sch Med, Program Integrat Cell Signaling & Neurobiol Metab, Dept Cellular & Mol Physiol,Sect Comparat Med, New Haven, CT 06519 USA. 5534 RP Yang, XY, Yale Univ, Sch Med, Program Integrat Cell Signaling & 5535 Neurobiol Metab, Dept Cellular & Mol Physiol,Sect Comparat Med, 333 5536 Cedar St, New Haven, CT 06519 USA. 5537 EM xiaoyong.yang@yale.edu 5538 FU Yale start-up package ; American Diabetes Association [1-10-JF-56] 5539 FX I thank Hai-Bin Ruan for preparation of the artwork, and Mindian Li for 5540 inspiring discussions. 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Rowitch, David 5678 Brunet, Anne 5679 Bonni, Azad 5680 TI A FOXO-Pak1 transcriptional pathway controls neuronal polarity 5681 SO GENES & DEVELOPMENT 5682 LA English 5683 DT Article 5684 DE FOXO; neuronal polarity; Pak1; transcription; axons; dendrites 5685 ID P21-ACTIVATED KINASE; POSTMITOTIC NEURONS; SAD KINASES; CELL-CYCLE; 5686 FOXO; AXON; MORPHOLOGY; CDH1-APC; PHOSPHORYLATION; POLARIZATION 5687 AB Neuronal polarity is essential for normal brain development and 5688 function. However, cell-intrinsic mechanisms that govern the 5689 establishment of neuronal polarity remain to be identified. Here, we 5690 report that knockdown of endogenous FOXO proteins in hippocampal and 5691 cerebellar granule neurons, including in the rat cerebellar cortex in 5692 vivo, reveals a requirement for the FOXO transcription factors in the 5693 establishment of neuronal polarity. The FOXO transcription factors, 5694 including the brain-enriched protein FOXO6, play a critical role in 5695 axo-dendritic polarization of undifferentiated neurites, and hence in a 5696 switch from unpolarized to polarized neuronal morphology. We also 5697 identify the gene encoding the protein kinase Pak1, which acts locally 5698 in neuronal processes to induce polarity, as a critical direct target 5699 gene of the FOXO transcription factors. Knockdown of endogenous Pak1 5700 phenocopies the effect of FOXO knockdown on neuronal polarity. 5701 Importantly, exogenous expression of Pak1 in the background of FOXO 5702 knockdown in both primary neurons and postnatal rat pups in vivo 5703 restores the polarized morphology of neurons. These findings define the 5704 FOXO proteins and Pak1 as components of a cell-intrinsic 5705 transcriptional pathway that orchestrates neuronal polarity, thus 5706 identifying a novel function for the FOXO transcription factors in a 5707 unique aspect of neural development. 5708 C1 [de la Torre-Ubieta, Luis; Gaudilliere, Brice; Yang, Yue; Ikeuchi, Yoshiho; Yamada, Tomoko; DiBacco, Sara; Stegmueller, Judith; Bonni, Azad] Harvard Univ, Sch Med, Dept Pathol, Boston, MA 02115 USA. 5709 [de la Torre-Ubieta, Luis; Yang, Yue; Bonni, Azad] Harvard Univ, Sch Med, Program Neurosci, Boston, MA 02115 USA. 5710 [Schueller, Ulrich; Rowitch, David] Harvard Univ, Sch Med, Dana Farber Canc Inst, Dept Pediat Oncol, Boston, MA 02115 USA. 5711 [Salih, Dervis A.; Brunet, Anne] Stanford Univ, Dept Genet, Stanford, CA 94305 USA. 5712 RP Bonni, A, Harvard Univ, Sch Med, Dept Pathol, Boston, MA 02115 USA. 5713 EM azad_bonni@hms.harvard.edu 5714 FU NIH [NS041021, NS051255]; A. Brunet [AG026648]; National Science 5715 Foundation ; Albert J. Ryan Foundation ; Edward and Anne Lefler 5716 Fellowship ; Human Frontier Science Program Long-term Fellowship ; 5717 Japan Society for the Promotion of Science Fellowship ; Deutsche 5718 Forschungsgemeinschaft 5719 FX We thank Constance Cepko, Gabriel Corfas, and David van Vactor for 5720 helpful discussions; Marten P. Smidt for the FOXO1-GFP, FOXO3-GFP, and 5721 FOXO6-GFP plasmids; Jonathan Chernoff for the Pak1 plasmid; Margareta 5722 Nikolic for the Pak1 shRNA; and members of the Bonni laboratory for 5723 helpful discussions and critical reading of the manuscript. This work 5724 was supported by NIH grants to A. Bonni (NS041021 and NS051255), A. 5725 Brunet (AG026648), the National Science Foundation (L. T. U. and Y. 5726 Y.), the Albert J. Ryan Foundation (L. T. U. and Y. Y.) the Edward and 5727 Anne Lefler Fellowship (Y. Y.), the Human Frontier Science Program 5728 Long-term Fellowship (Y. 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Developmental Biology; Genetics & Heredity 5815 GA 584DK 5816 UT ISI:000276730300008 5817 ER 5818 5819 PT J 5820 AU Barbon, CM 5821 Yang, M 5822 Wands, GD 5823 Ramesh, R 5824 Slusher, BS 5825 Hedley, ML 5826 Luby, TM 5827 AF Barbon, Christine M. 5828 Yang, Min 5829 Wands, Gregory D. 5830 Ramesh, Radha 5831 Slusher, Barbara S. 5832 Hedley, Mary Lynne 5833 Luby, Thomas M. 5834 TI Consecutive low doses of cyclophosphamide preferentially target T-regs 5835 and potentiate T cell responses induced by DNA PLG microparticle 5836 immunization 5837 SO CELLULAR IMMUNOLOGY 5838 LA English 5839 DT Article 5840 DE Poly(lactide-co-glycolide); PLG; Regulatory T cell; Avidity; 5841 Epitope-spreading; CYP1B1; Cyclophosphamide; Vaccine; Immunization; Treg 5842 ID IMMUNOLOGICAL SELF-TOLERANCE; CO-GLYCOLIDE MICROPARTICLES; ANTIGEN 5843 CYTOCHROME P4501B1; MURINE MELANOMA MODEL; GROWTH-FACTOR-BETA; 5844 REGULATORY-CELLS; IMMUNE-RESPONSE; IN-VIVO; TUMOR-IMMUNITY; 5845 CANCER-IMMUNOTHERAPY 5846 AB Cyclophosphamide in combination with immunotherapeutic approaches 5847 preferentially impinges on T-reg activity and allows for robust 5848 generation of T cell effectors. Reduced dosages of cyclophosphamide are 5849 necessary to restrict its cytotoxic effects to the negative regulatory 5850 cell populations while sparing effector lymphocytes. We investigated 5851 cyclophosphamide dosing in combination with ZYC300, a PLG-encapsulated 5852 plasmid DNA vaccine which encodes the cytochrome P450 family member, 5853 CYP1B1, a known human tumor-associated antigen. In mice, three 5854 consecutive, low doses of cyclophosphamide comprised a superior regimen 5855 in enhancing the magnitude, diversity of epitopes, and avidity to 5856 individual epitopes of specific T cell responses when compared to 5857 regimens that used either a single low or a single high dose. 5858 Consecutive low doses of cyclophosphamide predominantly targeted T-regs 5859 while sparing overall T lymphocyte counts. Thus, we report the 5860 synergistic activity of pharmacologic T-reg depletion with 5861 cyclophosphamide on quantitatively and qualitatively increasing T cell 5862 responses to a known human tumor-associated antigen. (C) 2010 Elsevier 5863 Inc. All rights reserved. 5864 C1 [Barbon, Christine M.] Dana Farber Canc Inst, Boston, MA 02115 USA. 5865 [Yang, Min; Wands, Gregory D.; Ramesh, Radha; Slusher, Barbara S.; Hedley, Mary Lynne; Luby, Thomas M.] Eisai Res Inst Inc, Andover, MA USA. 5866 RP Barbon, CM, Dana Farber Canc Inst, 44 Binney St, Boston, MA 02115 USA. 5867 EM ChristineM_Barbon@DFCI.harvard.edu 5868 CR AKBAR AN, 2003, IMMUNOLOGY, V109, P319 5869 BENNETT CL, 2001, NAT GENET, V27, P20 5870 BERD D, 1982, CANCER RES, V42, P4862 5871 BERRAONDO P, 2007, CANCER RES, V67, P8847, DOI 5872 10.1158/0008-5472.CAN-07-0321 5873 BILLIARD F, 2006, J IMMUNOL, V177, P2167 5874 BRACCI L, 2007, CLIN CANCER RES 1, V13, P644, DOI 5875 10.1158/1078-0432.CCR-06-1209 5876 BROCK N, 1958, DEUT MED WOCHENSCHR, V83, P453 5877 BRODE S, 2008, CRIT REV IMMUNOL, V28, P109 5878 BROOKE D, 1973, AM J HOSP PHARM, V30, P134 5879 BRUNKOW ME, 2001, NAT GENET, V27, P68 5880 BUBENIK J, 2004, INT J ONCOL, V25, P487 5881 COLOMBO MP, 2007, NAT REV CANCER, V7, P880, DOI 10.1038/nrc2250 5882 CURIEL TJ, 2004, NAT MED, V10, P942, DOI 10.1038/nm1093 5883 CURTI A, 2007, BLOOD, V109, P2871, DOI 10.1182/blood-2006-07-036863 5884 DERBY MA, 2001, J IMMUNOL, V166, P1690 5885 DEVISSER KE, 2006, NAT REV CANCER, V6, P24, DOI 10.1038/nrc1782 5886 DRAKE CG, 2006, ADV IMMUNOL, V90, P51, DOI 10.1016/S0065-2776(06)90002-9 5887 EDDAHRI F, 2006, EUR J IMMUNOL, V36, P855, DOI 10.1002/eji.200535500 5888 EMENS LA, 2005, CANCER RES, V65, P8059, DOI 5889 10.1158/0008-5472.CAN-05-1797 5890 EMENS LA, 2005, ENDOCR-RELAT CANCER, V12, P1, DOI 10.1677/erc.1.00671 5891 ERCOLINI AM, 2005, J EXP MED, V201, P1591, DOI 10.1084/jem.20042167 5892 GALLELLI JF, 1967, AM J HOSP PHARM, V24, P425 5893 GARCIALORA A, 2003, J CELL PHYSIOL, V195, P346, DOI 10.1002/jcp.10290 5894 GHIRINGHELLI F, 2004, EUR J IMMUNOL, V34, P336 5895 GHIRINGHELLI F, 2007, CANCER IMMUNOL IMMUN, V56, P641, DOI 5896 10.1007/s00262-006-0225-8 5897 GRAUER OM, 2007, INT J CANCER, V121, P95, DOI 10.1002/ijc.22607 5898 GRIBBEN JG, 2005, CLIN CANCER RES, V11, P4430 5899 GROSSMAN WJ, 2004, IMMUNITY, V21, P589 5900 HEDLEY ML, 1998, HUM GENE THER, V9, P325 5901 HERMANS IF, 2003, CANCER RES, V63, P8408 5902 JORDAN MS, 2001, NAT IMMUNOL, V2, P301 5903 LEVINGS MK, 2002, INT ARCH ALLERGY IMM, V129, P263, DOI 5904 10.1159/000067596 5905 LIYANAGE UK, 2002, J IMMUNOL, V169, P2756 5906 LU Z, 2008, 50 ANN AM SOC HEM 5907 LUBY TM, 2004, CLIN IMMUNOL, V112, P45, DOI 10.1016/j.clim.2004.04.002 5908 LUBY TM, 2008, EXPERT REV VACCINES, V7, P995, DOI 5909 10.1586/14760584.7.7.995 5910 LUTSIAK MEC, 2005, BLOOD, V105, P2862 5911 MAECKER B, 2003, BLOOD, V102, P3287, DOI 10.1182/blood-2003-05-1374 5912 MAGUIRE HC, 1967, J INVEST DERMATOL, V48, P29 5913 MAGUIRE HC, 1976, INT ARCH ALLER A IMM, V50, P651 5914 MATSUSHITA N, 2008, J IMMUNOL METHODS, V333, P167, DOI 5915 10.1016/j.jim.2008.01.012 5916 MCFADYEN MCE, 1999, J HISTOCHEM CYTOCHEM, V47, P1457 5917 MCKEEVER U, 2002, VACCINE, V20, P1524 5918 MCMAHAN RH, 2007, SEMIN CANCER BIOL, V17, P317, DOI 5919 10.1016/j.semcancer.2007.06.006 5920 MIYARA M, 2007, TRENDS MOL MED, V13, P108, DOI 5921 10.1016/j.molmed.2007.01.003 5922 MOTOYOSHI Y, 2006, ONCOL REP, V16, P141 5923 MURRAY GI, 1997, CANCER RES, V57, P3026 5924 NADLER LM, 2008, 99 AACR ANN M 5925 NAVAPARADA P, 2007, CANCER RES, V67, P1326, DOI 5926 10.1158/0008-5472.CAN-06-3290 5927 POLAK L, 1974, NATURE, V249, P654 5928 PROIETTI E, 1998, J CLIN INVEST, V101, P429 5929 RONCAROLO MG, 2006, IMMUNOL REV, V212, P28 5930 RUTER J, 2009, FRONT BIOSCI, V14, P1761, DOI 10.2741/3338 5931 SAKAGUCHI S, 1995, J IMMUNOL, V155, P1151 5932 SAKAGUCHI S, 2001, IMMUNOL REV, V182, P18 5933 SAKAGUCHI S, 2005, INT REV IMMUNOL, V24, P211 5934 SCHWARTZ A, 1978, J IMMUNOL, V121, P1573 5935 SHAKED Y, 2005, CANCER RES, V65, P7045, DOI 5936 10.1158/0008-5742.CAN-05-0765 5937 SHEVACH EM, 2001, J EXP MED, V193, F41 5938 SHEVACH EM, 2009, IMMUNITY, V30, P636, DOI 10.1016/j.immuni.2009.04.010 5939 SHIMIZU J, 1999, J IMMUNOL, V163, P5211 5940 TAIEB J, 2006, J IMMUNOL, V176, P2722 5941 TAKAHASHI T, 1998, INT IMMUNOL, V10, P1969 5942 TAYLOR A, 2006, IMMUNOLOGY, V117, P433, DOI 5943 10.1111/j.1365-2567.2006.02321.x 5944 VALZASINA B, 2006, CANCER RES, V66, P4488, DOI 5945 10.1158/0008-5472.CAN-05-4217 5946 VIGUIER M, 2004, J IMMUNOL, V173, P1444 5947 WADA S, 2009, CANCER RES, V69, P4309, DOI 10.1158/0008-5472.CAN-08-4102 5948 WALKER LSK, 2002, NAT REV IMMUNOL, V2, P11, DOI 10.1038/nri701 5949 WALKER LSK, 2003, J EXP MED, V198, P249, DOI 10.1084/jem.20030315 5950 YEE C, 1999, J IMMUNOL, V162, P2227 5951 YOU S, 2006, IMMUNOL REV, V212, P185 5952 ZEH HJ, 1999, J IMMUNOL, V162, P989 5953 ZHAO Y, 2006, MED HYPOTHESES, V67, P1384, DOI 10.1016/j.mehy.2006.05.052 5954 NR 73 5955 TC 0 5956 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 5957 PI SAN DIEGO 5958 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 5959 SN 0008-8749 5960 J9 CELL IMMUNOL 5961 JI Cell. Immunol. 5962 PY 2010 5963 VL 262 5964 IS 2 5965 BP 150 5966 EP 161 5967 DI 10.1016/j.cellimm.2010.02.007 5968 PG 12 5969 SC Cell Biology; Immunology 5970 GA 582LO 5971 UT ISI:000276599100012 5972 ER 5973 5974 PT J 5975 AU Shen, FJ 5976 Zhang, C 5977 Zheng, HY 5978 Xiong, YH 5979 Wang, X 5980 Liao, WB 5981 Du, XJ 5982 Yang, SX 5983 Wang, LL 5984 AF Shen, Fujin 5985 Zhang, Ci 5986 Zheng, Hongyun 5987 Xiong, Yunhe 5988 Wang, Xi 5989 Liao, Wenbiao 5990 Du, Xianjin 5991 Yang, Sixing 5992 Wang, Linglong 5993 TI Long-Term Culture and Transplantation of Spermatogonial Stem Cells from 5994 BALB/c Mice 5995 SO CELLS TISSUES ORGANS 5996 LA English 5997 DT Article 5998 DE Spermatogonial stem cells; Cell culture; Transplantation mouse 5999 ID IN-VITRO; SELF-RENEWAL; MOUSE TESTES; LINE; PLURIPOTENCY; SOX2 6000 AB Development of a culture system that supports self-renewal and 6001 proliferation of spermatogonial stem cells (SSCs) is enormously 6002 valuable for experimental research and potential treatment for male 6003 infertility. Although several research groups had reported their 6004 successes in SSC isolation and culture, the two current accepted 6005 culture systems are different in cell enrichment methods, serum and 6006 growth factors. Previous researches also indicated SSCs from different 6007 mouse strains required different culture conditions. Here we report for 6008 the first time that SSCs from BALB/c mice could be cultured in an 6009 improved culture system for 3 months. The modified culture system 6010 consisted of an improved enzymatic procedure, the enrichment of 6011 undifferentiated spermatogonia by differential adherence selection of 6012 isolated SSCs, mouse embryonic fibroblast feeder cells, StemPro-34 SFM 6013 medium supplemented with glial cell line-derived neurotrophic factor 6014 (GDNF), basic fibroblast growth factor and GDNF-family receptor alpha 1 6015 (GFR alpha 1). The improved digestion method increased the viability 6016 and enrichment efficiency of isolated testis cells. Furthermore, basal 6017 culture medium with 10% fetal bovine serum as selected medium could 6018 increase the number of germ cell colonies in the initiation stage of 6019 culture. Cultured SSCs were characterized morphologically and formed 6020 typical colonies. Immunocytochemical staining and RT-PCR showed that 6021 cultured SSCs expressed Oct-4, GFR alpha 1, Sox2 and several other 6022 special genes resembling undifferentiated spermatogonia. Spermatogonia 6023 transplantation further confirmed that cultured SSCs were functionally 6024 normal and could restore complete spermatogenesis. The culture methods 6025 described here could serve as a paradigm to establish conditions for 6026 the culture of SSCs from other species, allowing identification of 6027 universal factors necessary for proliferation of SSCs. Copyright (c) 6028 2010 S. Karger AG, Basel 6029 C1 [Shen, Fujin; Zhang, Ci; Xiong, Yunhe; Liao, Wenbiao; Du, Xianjin; Yang, Sixing; Wang, Linglong] Wuhan Univ, Dept Urol, Renmin Hosp, Wuhan 430060, Peoples R China. 6030 [Zheng, Hongyun] Huazhong Univ Sci & Technol, Dept Pathophysiol, Tongji Med Coll, Wuhan 430074, Peoples R China. 6031 [Wang, Xi] Wuhan Univ, Dept Cardiol, Renmin Hosp, Wuhan 430072, Peoples R China. 6032 RP Zhang, C, Wuhan Univ, Dept Urol, Renmin Hosp, 238 Jiefang Rd, Wuhan 6033 430060, Peoples R China. 6034 EM urology@163.com 6035 FU National Natural Science Foundation of China [30400160] 6036 FX This work was supported by the National Natural Science Foundation of 6037 China (Grant No. 30400160). We thank Min Peng, Ping Hu (Renmin Hospital 6038 of Wuhan University, Wuhan, China), Lu Wang and Pu Yang (Tongji Medical 6039 College, Huazhong University of Science and Technology, Wuhan, China) 6040 for great assistance. 6041 CR APONTE PM, 2005, APMIS, V113, P727 6042 AVILION AA, 2003, GENE DEV, V17, P126, DOI 10.1101/gad.224503 6043 BRINSTER RL, 2007, SCIENCE, V316, P404, DOI 10.1126/science.1137741 6044 FENG LX, 2002, SCIENCE, V297, P392 6045 GUAN K, 2009, NAT PROTOC, V4, P143, DOI 10.1038/nprot.2008.242 6046 IZADYAR F, 2002, REPRODUCTION, V124, P85 6047 JEONG DK, 2003, J ANDROL, V24, P661 6048 KANATSUSHINOHARA M, 2003, BIOL REPROD, V69, P612, DOI 6049 10.1095/biloreprod.103.017012 6050 KANATSUSHINOHARA M, 2005, BIOL REPROD, V72, P985, DOI 6051 10.1095/biolreprod.104.036400 6052 KANATSUSHINOHARA M, 2007, BIOL REPROD, V76, P55, DOI 6053 10.1095/biolreprod.106.055863 6054 KANATSUSHINOHARA M, 2008, BIOL REPROD, V78, P611, DOI 6055 10.1095/biolreprod.107.065615 6056 KO K, 2009, CELL STEM CELL, V5, P87, DOI 10.1016/j.stem.2009.05.025 6057 KUBOTA H, 2004, P NATL ACAD SCI USA, V101, P16489, DOI 6058 10.1073/pnas.0407063101 6059 KUBOTA H, 2006, NAT CLIN PRACT ENDOC, V2, P99, DOI 10.1038/ncpendmet0098 6060 KUBOTA H, 2008, METHOD CELL BIOL, V86, P59, DOI 6061 10.1016/S0091-679X(08)00004-6 6062 LEE J, 2007, DEVELOPMENT, V134, P1853, DOI 10.1242/dev.003004 6063 MASUI S, 2007, NAT CELL BIOL, V9, P625, DOI 10.1038/ncb1589 6064 NAGANO M, 2002, FERTIL STERIL, V78, P1225 6065 NAGANO M, 2003, BIOL REPROD, V68, P2207, DOI 6066 10.1095/biolreprod.102.014050 6067 NAUGHTON CK, 2006, BIOL REPROD, V74, P314, DOI 6068 10.1095/biolreprod.105.047365 6069 OATLEY JM, 2006, METHOD ENZYMOL, V419, P259, DOI 6070 10.1016/S0076-6879(06)19011-4 6071 OGAWA T, 2004, ARCH HISTOL CYTOL, V67, P297 6072 RYU BY, 2005, P NATL ACAD SCI USA, V102, P14302, DOI 6073 10.1073/pnas.0506970102 6074 SHARIATMADARI R, 2001, BIOTECHNIQUES, V30, P1282 6075 SHI YQ, 2006, FRONT BIOSCI, V11, P2614 6076 NR 25 6077 TC 1 6078 PU KARGER 6079 PI BASEL 6080 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 6081 SN 1422-6405 6082 J9 CELLS TISSUES ORGANS 6083 JI Cells Tissues Organs 6084 PY 2010 6085 VL 191 6086 IS 5 6087 BP 372 6088 EP 381 6089 DI 10.1159/000276586 6090 PG 10 6091 SC Anatomy & Morphology; Cell Biology; Developmental Biology 6092 GA 584JT 6093 UT ISI:000276748700004 6094 ER 6095 6096 PT J 6097 AU Zhang, JH 6098 Yang, Y 6099 Wu, JR 6100 AF Zhang, Jianhua 6101 Yang, Ying 6102 Wu, Jiarui 6103 TI Palmitate impairs cytokinesis associated with RhoA inhibition 6104 SO CELL RESEARCH 6105 LA English 6106 DT Letter 6107 ID CLEAVAGE; ZONE 6108 C1 [Zhang, Jianhua; Yang, Ying; Wu, Jiarui] Chinese Acad Sci, Shanghai Inst Biol Sci, Key Lab Syst Biol, State Key Lab Mol Biol,Inst Biochem & Cell Biol, Shanghai 200031, Peoples R China. 6109 [Wu, Jiarui] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230027, Anhui, Peoples R China. 6110 [Wu, Jiarui] Univ Sci & Technol China, Sch Life Sci, Hefei 230027, Anhui, Peoples R China. 6111 RP Wu, JR, Chinese Acad Sci, Shanghai Inst Biol Sci, Key Lab Syst Biol, 6112 State Key Lab Mol Biol,Inst Biochem & Cell Biol, 320 Yue Yang Rd, 6113 Shanghai 200031, Peoples R China. 6114 EM wujr@sibs.ac.cn 6115 CR BARR FA, 2007, CELL, V131, P847, DOI 10.1016/j.cell.2007.11.011 6116 BEMENT WM, 2005, J CELL BIOL, V170, P91, DOI 10.1083/jcb.200501131 6117 BROOKHEART RT, 2009, CELL METAB, V10, P9, DOI 10.1016/j.cmet.2009.03.011 6118 FIELD SJ, 2005, CURR BIOL, V15, P1407, DOI 10.1016/j.cub.2005.06.059 6119 GLOTZER M, 2005, SCIENCE, V307, P1735, DOI 10.1126/science.1096896 6120 KANAZAWA T, 2000, J CELL BIOL, V149, P943 6121 PIEKNY A, 2005, TRENDS CELL BIOL, V15, P651, DOI 6122 10.1016/j.tcb.2005.10.006 6123 SAUL D, 2004, J CELL SCI, V117, P3887, DOI 10.1242/jcs.01236 6124 UNGER RH, 2003, TRENDS ENDOCRIN MET, V14, P398, DOI 6125 10.1016/j.tem.2003.09.008 6126 YONEMURA S, 2004, EXP CELL RES, V295, P300, DOI 6127 10.1016/j.yexcr.2004.01.005 6128 NR 10 6129 TC 0 6130 PU INST BIOCHEMISTRY & CELL BIOLOGY 6131 PI SHANGHAI 6132 PA SIBS, CAS, 319 YUEYAND ROAD, SHANGHAI, 200031, PEOPLES R CHINA 6133 SN 1001-0602 6134 J9 CELL RES 6135 JI Cell Res. 6136 PD APR 6137 PY 2010 6138 VL 20 6139 IS 4 6140 BP 492 6141 EP 494 6142 DI 10.1038/cr.2010.33 6143 PG 3 6144 SC Cell Biology 6145 GA 585PG 6146 UT ISI:000276838100012 6147 ER 6148 6149 PT J 6150 AU Wang, YJ 6151 Huang, CX 6152 Yang, SN 6153 Jin, LJ 6154 Hu, XJ 6155 Wu, G 6156 Xie, Q 6157 AF Wang Yujing 6158 Huang Congxin 6159 Yang Shaning 6160 Jin Lijun 6161 Hu Xiaojun 6162 Wu Gang 6163 Xie Qiang 6164 TI Digitalis Does not Improve Left Atrial Mechanical Dysfunction After 6165 Successful Electrical Cardioversion of Chronic Atrial Fibrillation 6166 SO CELL BIOCHEMISTRY AND BIOPHYSICS 6167 LA English 6168 DT Article 6169 DE Digitalis; Atrial fibrillation; Cardioversion; Myocardial stunning 6170 ID APPENDAGE FUNCTION; TRANSESOPHAGEAL ECHOCARDIOGRAPHY; CONTRACTILE 6171 DYSFUNCTION; THROMBOEMBOLIC EVENTS; TIME-COURSE; PREDICTORS; 6172 PERSISTENT; DOFETILIDE; FLUTTER; FLOW 6173 AB This study was designed to investigate whether administration of 6174 digitalis could improve mechanical function of left atrial appendage 6175 (LAA) and left atrium prospectively in patients with atrial stunning. 6176 Fifty-four consecutive patients in whom atrial stunning was observed 6177 immediately after cardioversion of chronic atrial fibrillation (AF) 6178 were randomized into digitalis or control group for 1 week following 6179 cardioversion. Transthoracic echocardiography (TTE) and transesophageal 6180 echocardiography (TEE) were performed prior to, immediately following, 6181 1 day after and 1 week after cardioversion to measure transmitral flow 6182 velocity and LAA flow velocity. Electrical cardioversion of AF elicited 6183 significantly slower left atrial appendage peak emptying velocity 6184 (LAA-PEV) and peak filling velocity (LAA-PFV) immediately following 6185 cardioversion in both groups. 1 day post cardioversion, there were no 6186 significant differences in transmitral E wave, A wave, E/A ratio, 6187 LAA-PEV, LAA-PFV or left atrial appendage ejection fraction (LAA-EF) 6188 between digitalis and control groups. 1 week post cardioversion, no 6189 significant differences were found in transmitral E wave, A wave, E/A 6190 ratio, LAA-PEV, LAA-PFV or LAA-EF between the two groups. The 6191 occurrence rates of spontaneous echo contrast were not significantly 6192 different between digitalis and control groups one day and one week 6193 post cardioversion. In conclusion, digitalis did not improve left 6194 atrial and appendage mechanical dysfunction following cardioversion of 6195 chronic AF. Digitalis did not prevent the development of spontaneous 6196 echo contrast in left atrial chamber and appendage. This may be due to 6197 the fact that digitalis aggravates intracellular calcium overload 6198 induced by chronic AF and has a negative effect on ventricular rate. 6199 C1 [Yang Shaning; Jin Lijun] Changjiang Univ, Affiliated Hosp 1, Peoples Hosp Jingzhou 1, Cardiovasc Dept, Jinzhou 434000, Hubei Province, Peoples R China. 6200 [Wang Yujing; Huang Congxin; Hu Xiaojun; Wu Gang; Xie Qiang] Wuhan Univ, Renmins Hosp, Div Cardiol, Wuhan 430060, Hubei Province, Peoples R China. 6201 RP Yang, SN, Changjiang Univ, Affiliated Hosp 1, Peoples Hosp Jingzhou 1, 6202 Cardiovasc Dept, Hangkong Rd 8, Jinzhou 434000, Hubei Province, Peoples 6203 R China. 6204 EM yang_sn130@sina.com 6205 FU Department of Education of Hubei Province, China [Q20081208] 6206 FX This study was supported in part by Grant Q20081208 from the Department 6207 of Education of Hubei Province, China. 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Biophys. 6257 PD MAY 6258 PY 2010 6259 VL 57 6260 IS 1 6261 BP 27 6262 EP 34 6263 DI 10.1007/s12013-010-9080-5 6264 PG 8 6265 SC Biochemistry & Molecular Biology; Biophysics; Cell Biology 6266 GA 584GT 6267 UT ISI:000276740100004 6268 ER 6269 6270 PT J 6271 AU Gong, GC 6272 Roach, ML 6273 Jiang, L 6274 Yang, XZ 6275 Tian, XC 6276 AF Gong, Guochun 6277 Roach, Marsha L. 6278 Jiang, Le 6279 Yang, Xiangzhong 6280 Tian, Xiuchun Cindy 6281 TI Culture Conditions and Enzymatic Passaging of Bovine ESC-Like Cells 6282 SO CELLULAR REPROGRAMMING 6283 LA English 6284 DT Article 6285 ID EMBRYONIC STEM-CELLS; LEUKEMIA INHIBITORY FACTOR; IN-VITRO; NUCLEAR 6286 TRANSFER; FACTOR LIF; BLASTOCYSTS; LINES; ESTABLISHMENT; MASS; 6287 DIFFERENTIATION 6288 AB The goals of the current study were to (1) improve culture conditions 6289 and (2) chemical passaging of bovine embryonic stem cell-like 6290 (bESC-like) cells. Specifically, the effects of human leukemia 6291 inhibitory factor (hLIF), two types of feeders, mouse embryonic 6292 fibroblast (MEF) and bovine embryonic fibroblast (BEF), as well as 6293 three different enzymatic treatments including Trypsin-EDTA, TrypLE, 6294 and Liberase Blendzymes 3 were investigated. The addition of hLIF at 6295 1000 U/mL to the culture medium (41.2 and 36.9%), and the use of either 6296 MEF or BEF feeders (40.3 and 38.1%) had no significant effect on the 6297 ability of inner cell masses (ICMs) to form primary cell colonies 6298 compared to controls. All bESC-like cells were first dissociated 6299 mechanically for three passages followed by enzymatic dissociation. The 6300 ability to maintain ESC morphology to passage 10 was compared among the 6301 three enzymes above. More bESC-like cell lines survived beyond passage 6302 10 when treated with TrypLE compared to Trypson-EDTA (28.8 and 12.6%; p 6303 < 0.05), and bESC-like cells differentiated quickly when treated with 6304 Liberase Blendzyme 3. The bESC-like cells generated in our study 6305 displayed typical stem cell morphology and expressed specific markers 6306 such as SSEA-1, AP, OCT-4, and Nanog. When removed from feeders, these 6307 bESC-like cells formed embryoid bodies (EBs) in a suspension culture. 6308 When EBs were cultured on tissue culture plates, they differentiated 6309 into various cell types. In summary, we were able to culture bESC-like 6310 cells more than 10 passages by enzymatic dissociation, which is 6311 important in gene targeting, maintenance, and banking of bESC lines. 6312 C1 [Gong, Guochun; Jiang, Le; Yang, Xiangzhong; Tian, Xiuchun Cindy] Univ Connecticut, Dept Anim Sci, Storrs, CT 06269 USA. 6313 [Gong, Guochun; Jiang, Le; Yang, Xiangzhong; Tian, Xiuchun Cindy] Univ Connecticut, Ctr Regenerat Biol, Storrs, CT 06269 USA. 6314 [Roach, Marsha L.] Zenith Biotech LLC, Guilford, CT USA. 6315 RP Tian, XC, Univ Connecticut, Dept Anim Sci, 1392 Storrs Rd, Storrs, CT 6316 06269 USA. 6317 EM xiuchun.tian@uconn.edu 6318 CR BRACKETT BG, 1975, BIOL REPROD, V12, P260 6319 CIBELLI JB, 1998, NAT BIOTECHNOL, V16, P642 6320 DOETSCHMAN T, 1988, DEV BIOL, V127, P224 6321 EVANS MJ, 1981, NATURE, V292, P154 6322 GONG GC, 2004, SCI CHINA SER C, V47, P183 6323 GRAVES KH, 1993, MOL REPROD DEV, V36, P424 6324 HATOYA S, 2006, MOL REPROD DEV, V73, P298, DOI 10.1002/mrd.20392 6325 IANNACCONE PM, 1994, DEV BIOL, V163, P288 6326 IWASAKI S, 2000, BIOL REPROD, V62, P470 6327 KIM H, 2009, ORG LETT, V11, P89, DOI 10.1021/ol8024617 6328 LI M, 2003, MOL REPROD DEV, V65, P429, DOI 10.1002/mrd.10301 6329 LI M, 2004, J REPROD DEVELOP, V50, P237 6330 LI P, 2008, CELL, V135, P1299, DOI 10.1016/j.cell.2008.12.006 6331 LUDWIG TE, 2006, NAT BIOTECHNOL, V24, P185, DOI 10.1038/nbt1177 6332 MALI P, 2008, STEM CELLS, V26, P1998, DOI 10.1634/stemcells.2008-0346 6333 MEINECKETILLMANN S, 1996, J ANIM BREED GENET, V113, P413 6334 MITALIPOVA M, 2001, CLONING, V3, P59 6335 MOORE K, 1997, IN VITRO CELL DEV-AN, V33, P62 6336 PANT D, 2006, REPROD FERT DEVELOP, V18, P110 6337 PANT D, 2009, CLONING STEM CELLS, V11, P355, DOI 10.1089/clo.2008.0078 6338 PEASE S, 1990, DEV BIOL, V141, P344 6339 PIEDRAHITA JA, 1990, THERIOGENOLOGY, V34, P865 6340 RENARD JP, 2007, THERIOGENOLOGY S1, V68, S196, DOI 6341 10.1016/j.theriogenology.2007.05.060 6342 RODRIGUEZ A, 2007, THERIOGENOLOGY, V67, P1092, DOI 6343 10.1016/j.theriogenology.2006.11.015 6344 ROSENKRANS CF, 1994, J ANIM SCI, V72, P434 6345 SAITO S, 2002, FEBS LETT, V531, P389 6346 SAITO S, 2003, BIOCHEM BIOPH RES CO, V309, P104, DOI 6347 10.1016/S0006-291X(03)01536-5 6348 STICE SL, 1996, BIOL REPROD, V54, P100 6349 STRELCHENKO N, 1996, THERIOGENOLOGY, V45, P131 6350 SUEMORI H, 2001, DEV DYNAM, V222, P273 6351 SUKOYAN MA, 1993, MOL REPROD DEV, V36, P148 6352 TALBOT NC, 1993, IN VITRO CELL DEV-AN, V29, P543 6353 TALBOT NC, 1995, MOL REPROD DEV, V42, P35 6354 THOMSON JA, 1995, P NATL ACAD SCI USA, V92, P7844 6355 THOMSON JA, 1998, SCIENCE, V282, P1147 6356 TIAN HB, 2006, CELL BIOL INT, V30, P452, DOI 6357 10.1016/j.cellbi.2006.02.006 6358 VANSTEKELENBURGHAMERS AEP, 1995, MOL REPROD DEV, V40, P444 6359 VEJLSTED M, 2005, MOL REPROD DEV, V70, P445, DOI 10.1002/mrd.20221 6360 WANG L, 2005, BIOL REPROD, V73, P149, DOI 10.1095/biolreprod.104.037150 6361 WELLS DN, 1997, BIOL REPROD, V57, P385 6362 XU CH, 2001, NAT BIOTECHNOL, V19, P971 6363 XU RH, 2005, NAT METHODS, V2, P185, DOI 10.1038/NMETH744 6364 YAMANAKA M, 1999, ANIM SCI J, V70, P444 6365 NR 43 6366 TC 0 6367 PU MARY ANN LIEBERT INC 6368 PI NEW ROCHELLE 6369 PA 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA 6370 SN 2152-4971 6371 J9 CELL REPROGRAMM 6372 JI Cell. Reprogramm. 6373 PY 2010 6374 VL 12 6375 IS 2 6376 BP 151 6377 EP 160 6378 DI 10.1089/cell.2009.0049 6379 PG 10 6380 SC Cell & Tissue Engineering; Biotechnology & Applied Microbiology; 6381 Genetics & Heredity 6382 GA 584DL 6383 UT ISI:000276730400005 6384 ER 6385 6386 PT J 6387 AU Sung, LY 6388 Chang, CC 6389 Amano, T 6390 Lin, CJ 6391 Amano, M 6392 Treaster, SB 6393 Xu, J 6394 Chang, WF 6395 Nagy, ZP 6396 Yang, XZ 6397 Tian, XC 6398 AF Sung, Li-Ying 6399 Chang, Ching-Chien 6400 Amano, Tomokazu 6401 Lin, Chih-Jen 6402 Amano, Misa 6403 Treaster, Stephen B. 6404 Xu, Jie 6405 Chang, Wei-Fang 6406 Nagy, Zsolt Peter 6407 Yang, Xiangzhong 6408 Tian, X. Cindy 6409 TI Efficient Derivation of Embryonic Stem Cells from Nuclear Transfer and 6410 Parthenogenetic Embryos Derived from Cryopreserved Oocytes 6411 SO CELLULAR REPROGRAMMING 6412 LA English 6413 DT Article 6414 ID IN-VITRO; THERAPEUTIC CLONING; SOMATIC-CELLS; MOUSE OOCYTES; 6415 PARKINSONIAN MICE; ES CELLS; 1,2-PROPANEDIOL; VITRIFICATION; PREGNANCY; 6416 DISEASE 6417 AB Deriving histocompatible embryonic stem (ES) cells by somatic cell 6418 nuclear transfer (SCNT) and parthenogenetic activation (PA) requires 6419 fresh oocytes, which prevents their applications in humans. Here, we 6420 evaluated the efficiency of deriving ES cells from mature metaphase II 6421 (MII) and immature metaphase I (MI) vitrified oocytes, by PA or SCNT, 6422 in a mouse model. We successfully generated ES cell lines from PA (MII 6423 and MI) and SCNT (MII and MI) blastocysts. These cell lines expressed 6424 genes and antigens characteristic of pluripotent ES cells and produced 6425 full-term pups upon tetraploid embryo complementation. This study 6426 established an animal model for efficient generation of 6427 patient-specific ES cell lines using cryopreserved oocytes. This is a 6428 major step forward in the application of therapeutic cloning and 6429 parthenogenetic technology in human regenerative medicine and will 6430 serve as an important alternative to the iPS cell technology in 6431 countries/regions where these technologies are permitted. 6432 C1 [Tian, X. Cindy] Univ Connecticut, Dept Anim Sci, Ctr Regenerat Biol, Storrs, CT 06269 USA. 6433 [Sung, Li-Ying; Chang, Wei-Fang] Natl Taiwan Univ, Inst Biotechnol, Taipei 106, Taiwan. 6434 [Chang, Ching-Chien; Nagy, Zsolt Peter] Reprod Biol Associates, Atlanta, GA USA. 6435 [Xu, Jie] Evergen Biotechnol Inc, Storrs, CT USA. 6436 RP Tian, XC, Univ Connecticut, Dept Anim Sci, Ctr Regenerat Biol, 1392 6437 Storrs Rd,U 4243, Storrs, CT 06269 USA. 6438 EM xiuchun.tian@uconn.edu 6439 FU National Taiwan University ; National Science Council [NSC 6440 96-2321-B002-033] 6441 FX We appreciate the technical assistance provide by Tuz-An Lin. This 6442 research was supported by funds from USDA-ARS to X.C.T. and X.Y. and to 6443 L.Y.S. from National Taiwan University and National Science Council 6444 (NSC 96-2321-B002-033). 6445 CR AMANO T, 2009, CLONING STEM CELLS, V11, P77, DOI 10.1089/clo.2008.0059 6446 ANTINORI M, 2007, REPROD BIOMED ONLINE, V14, P72 6447 BARBERI T, 2003, NAT BIOTECHNOL, V21, P1200, DOI 10.1038/nbt870 6448 BARRITT J, 2007, FERTIL STERIL, V87, UNSP 189E13-189E7 6449 BORINI A, 2006, REPROD BIOMED ONLINE, V12, P481 6450 BRAMBRINK T, 2006, P NATL ACAD SCI USA, V103, P933 6451 CHA KY, 1998, HUM REPROD UPDATE, V4, P103 6452 CHEN C, 1986, LANCET, V1, P884 6453 COVINGTON SN, 2007, FERTIL STERIL, V87, P1001, DOI 6454 10.1016/j.fertnstert.2006.12.037 6455 COWAN CA, 2005, SCIENCE, V309, P1369, DOI 10.1126/science.1116447 6456 DALEY GQ, 2007, SCIENCE, V315, P603, DOI 10.1126/science.1139337 6457 ECKARDT S, 2007, GENE DEV, V21, P409, DOI 10.1101/gad.1524207 6458 EGGAN K, 2004, NATURE, V428, P44 6459 EGLI D, 2007, NATURE, V447, P679, DOI 10.1038/nature05879 6460 ENDOH K, 2007, J REPROD DEVELOP, V53, P1199 6461 EROGLU A, 2009, BIOL REPROD, V80, P70, DOI 10.1095/biolreprod.108.070383 6462 FABBRI R, 2000, MOL CELL ENDOCRINOL, V169, P39 6463 GARDNER DK, 2007, THERIOGENOLOGY, V67, P64, DOI 6464 10.1016/j.theriogenology.2006.09.012 6465 HALL VJ, 2006, STEM CELLS, V24, P1628, DOI 10.1634/stemcells.2005-0592 6466 HANSIS C, 2004, CURR BIOL, V14, P1475, DOI 10.1016/j.cub.2004.08.031 6467 HOCHEDLINGER K, 2003, NEW ENGL J MED, V349, P275 6468 KIKYO N, 2000, SCIENCE, V289, P2360 6469 KIM K, 2007, CELL STEM CELL, V1, P346, DOI 10.1016/j.stem.2007.07.001 6470 KIM K, 2007, SCIENCE, V315, P482, DOI 10.1126/science.1133542 6471 KISHIGAMI S, 2006, BIOCHEM BIOPH RES CO, V340, P183, DOI 6472 10.1016/j.bbrc.2005.11 6473 KUWAYAMA M, 2005, REPROD BIOMED ONLINE, V11, P300 6474 LARMAN MG, 2006, REPRODUCTION, V131, P53, DOI 10.1530/rep.1.00878 6475 LARMAN MG, 2007, HUM REPROD, V22, P250, DOI 10.1093/humrep/del319 6476 OGURA A, 2000, MOL REPROD DEV, V57, P55 6477 OKITA K, 2007, NATURE, V448, P313, DOI 10.1038/nature05934 6478 OKTAY K, 2006, FERTIL STERIL, V86, P70, DOI 6479 10.1016/j.fertnstert.2006.03.017 6480 PORCU E, 1999, AM J OBSTET GYNECOL, V180, P1044 6481 RIDEOUT WM, 2002, CELL, V109, P17 6482 SHAW JM, 1989, GAMETE RES, V24, P269 6483 SMITZ JEJ, 2004, GYNECOL OBSTET INVES, V57, P18 6484 SPAR D, 2007, NEW ENGL J MED, V356, P1289 6485 STOJKOVIC M, 2005, REPROD BIOMED ONLINE, V11, P226 6486 TABAR V, 2008, NAT MED, V14, P379, DOI 10.1038/nm1732 6487 TADA M, 2001, CURR BIOL, V11, P1553 6488 TAKAHASHI K, 2006, CELL, V126, P663, DOI 10.1016/j.cell.2006.07.024 6489 TAMADA H, 2006, MOL CELL BIOL, V26, P1259 6490 TARANGER CK, 2005, MOL BIOL CELL, V16, P5719 6491 TUCKER MJ, 1998, HUM REPROD, V13, P3156 6492 VANDERELST J, 1988, HUM REPROD, V3, P960 6493 VOGEL G, 2006, SCIENCE, V313, P155 6494 WAKAYAMA T, 1998, NATURE, V394, P369 6495 WAKAYAMA T, 2001, SCIENCE, V292, P740 6496 WERNIG M, 2007, NATURE, V448, P318, DOI 10.1038/nature05944 6497 WILMUT I, 1997, NATURE, V385, P813 6498 YANG XZ, 2007, NAT GENET, V39, P295 6499 NR 50 6500 TC 3 6501 PU MARY ANN LIEBERT INC 6502 PI NEW ROCHELLE 6503 PA 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA 6504 SN 2152-4971 6505 J9 CELL REPROGRAMM 6506 JI Cell. Reprogramm. 6507 PY 2010 6508 VL 12 6509 IS 2 6510 BP 203 6511 EP 211 6512 DI 10.1089/cell.2009.0072 6513 PG 9 6514 SC Cell & Tissue Engineering; Biotechnology & Applied Microbiology; 6515 Genetics & Heredity 6516 GA 584DL 6517 UT ISI:000276730400010 6518 ER 6519 6520 PT J 6521 AU Wei, YC 6522 Zhu, J 6523 Huan, YJ 6524 Liu, ZF 6525 Yang, CR 6526 Zhang, XM 6527 Mu, YS 6528 Xia, P 6529 Liu, ZH 6530 AF Wei, Yanchang 6531 Zhu, Jiang 6532 Huan, Yanjun 6533 Liu, Zhongfeng 6534 Yang, Cairong 6535 Zhang, Xinmiao 6536 Mu, Yanshuang 6537 Xia, Ping 6538 Liu, Zhouhua 6539 TI Aberrant Expression and Methylation Status of Putatively Imprinted 6540 Genes in Placenta of Cloned Piglets 6541 SO CELLULAR REPROGRAMMING 6542 LA English 6543 DT Article 6544 ID EMBRYONIC STEM-CELLS; NUCLEAR TRANSFER; FETAL-DEVELOPMENT; DNA 6545 METHYLATION; PREIMPLANTATION EMBRYOS; BOVINE CLONES; MOUSE EMBRYOS; 6546 BLASTOCYSTS; REGIONS; CALVES 6547 AB Unlike embryos derived from fertilization, most cloned embryos die 6548 during postimplantation development, and those that survive to term are 6549 frequently defective. Many of the observed defects involve placenta. 6550 Abnormal placentation has been described in several cloned species. 6551 Imprinted genes are important regulators of placenta growth, and may be 6552 subjected to faulty reprogramming during somatic cell nuclear transfer. 6553 We aimed to determine the expression levels and methylation patterns of 6554 imprinted genes in placentas of live cloned piglets and dead ones. 6555 Quantitative real-time reverse transcriptase-polymerase chain reaction 6556 (RT-PCR) analysis showed that the expression of all four imprinted 6557 genes (IGF2, H19, PEG3, and GRB10) was significantly reduced in 6558 placentas of dead clones compared with placentas of live cloned piglets 6559 and controls (p < 0.05). In contrast, both live and dead cloned piglets 6560 exhibited steady-state mRNA levels for these genes within the control 6561 range (p > 0.05). Transcript levels for these genes in live clones 6562 rarely differed from those of controls in both piglets and placentas. 6563 Examination of the methylation status of DMR2 of IGF2 and CTCF3 of H19 6564 genes revealed that both genes exhibited significant high methylation 6565 levels in placentas of dead clones compared with placentas of live 6566 clones and controls. In contrast, both genes showed a normal 6567 differential methylation pattern in live cloned piglets and their 6568 placentas compared with controls. Importantly, dead cloned piglets also 6569 showed a normal pattern. Our results suggest that abnormal expression 6570 of imprinted genes in placenta may contribute to the development 6571 failure in pig somatic cell nuclear transfer (SCNT), which may be 6572 caused by abnormal methylation patterns in differentially methylated 6573 regions (DMRs) of imprinted genes as a result of incomplete 6574 reprogramming during SCNT. 6575 C1 [Wei, Yanchang; Zhu, Jiang; Huan, Yanjun; Liu, Zhongfeng; Yang, Cairong; Zhang, Xinmiao; Mu, Yanshuang; Liu, Zhouhua] NE Agr Univ, Coll Life Sci, Harbin, Heilongjiang, Peoples R China. 6576 [Xia, Ping] NE Agr Univ, Dept Obstet & Gynecol, Harbin, Heilongjiang, Peoples R China. 6577 RP Liu, ZH, NE Agr Univ, Coll Life Sci, 59 Mucai Steet, Harbin, 6578 Heilongjiang, Peoples R China. 6579 EM liu086@yahoo.com 6580 FU National Natural Science Foundation of China, NSFC [30871431]; National 6581 High Technology Research and Development Program (863 Program) of China 6582 [2008AA101006]; New Century Talent Foundation of Heilongjiang Province 6583 [1153-NCET-007] 6584 FX The authors are thankful to Dr. Yongjun Shu for his generous 6585 consultation on statistical analysis. The authors are also thankful to 6586 colleagues in the "Lab of Embryo Biotechnology'' for their helpful 6587 discussions. This work was supported by National Natural Science 6588 Foundation of China, NSFC (30871431), the National High Technology 6589 Research and Development Program (863 Program) of China (2008AA101006), 6590 and the New Century Talent Foundation of Heilongjiang Province 6591 (1153-NCET-007). 6592 CR ANGIOLINI E, 2006, PLACENTA A, V27, S98, DOI 6593 10.1016/j.placenta.2005.12.008 6594 BISCHOFF SR, 2009, BIOL REPROD, V81, P906, DOI 6595 10.1095/biolreprod.109.078139 6596 CASPARY T, 1998, MOL CELL BIOL, V18, P3466 6597 CHAE JI, 2008, PROTEOMICS, V8, P2724, DOI 10.1002/pmic.200701134 6598 CHAE JI, 2009, THERIOGENOLOGY, V71, P323, DOI 6599 10.1016/j.theriogenology.2008.07.025 6600 CHAVATTEPALMER P, 2002, BIOL REPROD, V66, P1596 6601 CIBELLI JB, 2002, NAT BIOTECHNOL, V20, P13 6602 COAN PM, 2005, PLACENTA A, V26, S10, DOI 10.1016/j.placenta.2004.12.009 6603 EAKIN GS, 2003, DEV DYNAM, V228, P751, DOI 10.1002/dvdy.10363 6604 FERGUSONSMITH AC, 2001, SCIENCE, V293, P1086 6605 HAN DW, 2008, MOL REPROD DEV, V75, P777 6606 HILL JR, 2000, BIOL REPROD, V63, P1787 6607 HOCHEDLINGER K, 2003, NEW ENGL J MED, V349, P275 6608 INOUE K, 2002, SCIENCE, V295, P297 6609 JIANG L, 2007, CLONING STEM CELLS, V9, P97, DOI 10.1089/clo.2006.0041 6610 KHOSLA S, 2001, BIOL REPROD, V64, P918 6611 KOHDA T, 2005, BIOL REPROD, V73, P1302, DOI 6612 10.1095/biolreprod.105.044958 6613 KOO DB, 2002, BIOL REPROD, V67, P487 6614 KOO DB, 2004, THERIOGENOLOGY, V62, P779, DOI 6615 10.1016/j.theriogenology.2003.12.027 6616 LEE SY, 2007, PROTEOMICS, V7, P1303, DOI 10.1002/pmic.200601045 6617 LI E, 1993, NATURE, V366, P362 6618 LI SJ, 2005, BIOL REPROD, V72, P258, DOI 10.1095/biolreprod.104.029462 6619 LIU JH, 2008, MOL REPROD DEV, V75, P598, DOI 10.1002/mrd.20803 6620 LIU Z, 2007, SCI CHINA SER C, V37, P634 6621 MANN MRW, 2003, BIOL REPROD, V69, P902, DOI 6622 10.1095/biolreprod.103.017293 6623 MIYOSHI N, 2006, CYTOGENET GENOME RES, V113, P6, DOI 10.1159/000090808 6624 NAGY A, 1990, DEVELOPMENT, V110, P815 6625 OGAWA H, 2003, REPRODUCTION, V126, P549 6626 PARK CH, 2009, GENOMICS, V93, P179, DOI 10.1016/j.ygeno.2008.10.002 6627 REIK W, 2003, J PHYSIOL-LONDON, V547, P35, DOI 6628 10.1113/jphysiol.2002.033274 6629 RIDEOUT WM, 2001, SCIENCE, V293, P1093 6630 ROSSANT J, 2001, NAT REV GENET, V2, P538 6631 SUEMIZU H, 2003, DEV BIOL, V253, P36, DOI 10.1006/dbio.2002.0870 6632 TREMBLAY KD, 1995, NAT GENET, V9, P407 6633 WAKAYAMA S, 2006, STEM CELLS, V24, P2023, DOI 6634 10.1634/stemcells.2005-0537 6635 WARNECKE PM, 1998, GENOMICS, V51, P182 6636 WEBER M, 2001, MECH DEVELOP, V101, P133 6637 WELLS DN, 1999, BIOL REPROD, V60, P996 6638 WILMUT I, 2002, NATURE, V419, P583, DOI 10.1038/nature01079 6639 YANG L, 2005, MOL REPROD DEV, V71, P431, DOI 10.1002/mrd.20311 6640 YANG XZ, 2007, NAT GENET, V39, P295 6641 YOUNG LE, 2001, NAT GENET, V27, P153 6642 NR 42 6643 TC 3 6644 PU MARY ANN LIEBERT INC 6645 PI NEW ROCHELLE 6646 PA 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA 6647 SN 2152-4971 6648 J9 CELL REPROGRAMM 6649 JI Cell. Reprogramm. 6650 PY 2010 6651 VL 12 6652 IS 2 6653 BP 213 6654 EP 222 6655 DI 10.1089/cell.2009.0090 6656 PG 10 6657 SC Cell & Tissue Engineering; Biotechnology & Applied Microbiology; 6658 Genetics & Heredity 6659 GA 584DL 6660 UT ISI:000276730400011 6661 ER 6662 6663 PT J 6664 AU Delaloy, C 6665 Liu, L 6666 Lee, JA 6667 Su, H 6668 Shen, FX 6669 Yang, GY 6670 Young, WL 6671 Ivey, KN 6672 Gao, FB 6673 AF Delaloy, Celine 6674 Liu, Lei 6675 Lee, Jin-A 6676 Su, Hua 6677 Shen, Fanxia 6678 Yang, Guo-Yuan 6679 Young, William L. 6680 Ivey, Kathy N. 6681 Gao, Fen-Biao 6682 TI MicroRNA-9 Coordinates Proliferation and Migration of Human Embryonic 6683 Stem Cell-Derived Neural Progenitors 6684 SO CELL STEM CELL 6685 LA English 6686 DT Article 6687 ID IN-VITRO DIFFERENTIATION; POSTTRANSCRIPTIONAL REGULATION; TRANSCRIPTION 6688 FACTORS; ADULT NEUROGENESIS; EXPRESSION; STATHMIN; MECHANISMS; 6689 PRECURSORS; IDENTIFICATION; REPRESSION 6690 AB Human pluripotent stem cells offer promise for use in cell-based 6691 therapies for brain injury and diseases. However, their cellular 6692 behavior is poorly understood. Here we show that the expression of the 6693 brain-specific microRNA-9 (miR-9) is turned on in human neural 6694 progenitor cells (hNPCs) derived from human embryonic stem cells. Loss 6695 of miR-9 suppressed proliferation but promoted migration of hNPCs 6696 cultured in vitro. hNPCs without miR-9 activity also showed enhanced 6697 migration when transplanted into mouse embryonic brains or adult brains 6698 of a mouse model of stroke. These effects were not due to precocious 6699 differentiation of hNPCs. One of the key targets directly regulated by 6700 miR-9 encodes stathmin, which increases microtubule instability and 6701 whose expression in hNPCs correlates inversely with that of miR-9. 6702 Partial inhibition of stathmin activity suppressed the effects of miR-9 6703 loss on proliferation and migration of human or embryonic rat neural 6704 progenitors. These results identify miR-9 as a novel regulator that 6705 coordinates the proliferation and migration of hNPCs. 6706 C1 [Delaloy, Celine; Liu, Lei; Lee, Jin-A; Gao, Fen-Biao] Univ Calif San Francisco, Gladstone Inst Neurol Dis, San Francisco, CA 94158 USA. 6707 [Delaloy, Celine; Liu, Lei; Lee, Jin-A; Gao, Fen-Biao] Univ Calif San Francisco, Dept Neurol, San Francisco, CA 94158 USA. 6708 [Su, Hua; Shen, Fanxia; Yang, Guo-Yuan; Young, William L.] Univ Calif San Francisco, Cerebrovasc Res Ctr, Dept Anesthesia, San Francisco, CA 94110 USA. 6709 [Su, Hua; Shen, Fanxia; Yang, Guo-Yuan; Young, William L.] Univ Calif San Francisco, Cerebrovasc Res Ctr, Dept Perioperat Care, San Francisco, CA 94110 USA. 6710 [Su, Hua; Shen, Fanxia; Yang, Guo-Yuan; Young, William L.] Univ Calif San Francisco, Cerebrovasc Res Ctr, Dept Neurol & Neurosurg, San Francisco, CA 94110 USA. 6711 [Ivey, Kathy N.] Gladstone Inst Cardiovasc Dis, San Francisco, CA 94158 USA. 6712 [Gao, Fen-Biao] Univ Massachusetts, Sch Med, Dept Neurol, Worcester, MA 01605 USA. 6713 [Gao, Fen-Biao] Univ Massachusetts, Sch Med, Dept Neurobiol, Worcester, MA 01605 USA. 6714 RP Gao, FB, Univ Calif San Francisco, Gladstone Inst Neurol Dis, San 6715 Francisco, CA 94158 USA. 6716 FU California Institute for Regenerative Medicine (CIRM) ; NIH 6717 FX We thank J Rubenstein, D Srivastava. and our lab members for 6718 discussions and comments, G Howard and S Ordway for editorial 6719 assistance, and S Mitchell for administrative assistance C D would like 6720 to thank Bettencourt Schueller Foundation for help with relocation to 6721 San Francisco C D and J -A L are supported by fellowships from the 6722 California Institute for Regenerative Medicine (CIRM) This work is 6723 supported by grants from the CIRM (F -B G) and the NIH (F -B G and W L 6724 Y) 6725 CR AMBROS V, 2001, CELL, V107, P823 6726 AMBROS V, 2007, DEVELOPMENT, V134, P1635, DOI 10.1242/dev.002006 6727 AYALA R, 2007, CELL, V128, P29 6728 BALDASSARRE G, 2005, CANCER CELL, V7, P51, DOI 10.1016/j.ccr.2004.11.025 6729 BARTEL DP, 2009, CELL, V136, P215, DOI 10.1016/j.cell.2009.01.002 6730 BELLETTI B, 2008, MOL BIOL CELL, V19, P2003, DOI 10.1091/mbc.E07-09-0894 6731 BELMONT LD, 1996, CELL, V84, P623 6732 BIRYUKOVA I, 2009, DEV BIOL, V327, P487, DOI 10.1016/j.ydbio.2008.12.036 6733 BUSHATI N, 2007, ANNU REV CELL DEV BI, V23, P175 6734 COBOS I, 2007, NEURON, V54, P873, DOI 10.1016/j.neuron.2007.05.024 6735 DELALOY C, 2008, NAT NEUROSCI, V11, P625, DOI 10.1038/nn0608-625 6736 DEO M, 2006, DEV DYNAM, V235, P2538, DOI 10.1002/dvdy.20847 6737 DUAN X, 2008, CURR OPIN NEUROBIOL, V18, P108, DOI 6738 10.1016/j.conb.2008.04.001 6739 ELKABETZ Y, 2008, GENE DEV, V22, P152, DOI 10.1101/gad.1616208 6740 FILIPOWICZ W, 2008, NAT REV GENET, V9, P102, DOI 10.1038/nrg2290 6741 FISH JE, 2008, DEV CELL, V15, P272, DOI 10.1016/j.devcel.2008.07.008 6742 GADEA G, 2007, J CELL BIOL, V178, P23 6743 GAO FB, 2008, TRENDS NEUROSCI, V31, P20, DOI 10.1016/j.tins.2007.10.004 6744 GIAMPIETRO C, 2005, ENDOCRINOLOGY, V146, P1825, DOI 10.1210/en.2004-0972 6745 HOBERT O, 2008, SCIENCE, V319, P1785, DOI 10.1126/science.1151651 6746 HOCHEDLINGER K, 2003, NEW ENGL J MED, V349, P275 6747 JIN KL, 2004, FASEB J, V18, P287, DOI 10.1096/fj.03-0973com 6748 KOSIK KS, 2006, NAT REV NEUROSCI, V7, P911, DOI 10.1038/nrn2037 6749 LAGOSQUINTANA M, 2002, CURR BIOL, V12, P735 6750 LEUCHT C, 2008, NAT NEUROSCI, V11, P641, DOI 10.1038/nn.2115 6751 LI XJ, 2006, METH MOL B, V331, P169 6752 LI Y, 2006, GENE DEV, V20, P2793, DOI 10.1101/gad.1466306 6753 MAO YW, 2009, CELL, V136, P1017, DOI 10.1016/j.cell.2008.12.044 6754 PIETRZYKOWSKI AZ, 2008, NEURON, V59, P274, DOI 6755 10.1016/j.neuron.2008.05.032 6756 POLITZ JCR, 2006, P NATL ACAD SCI USA, V103, P18957, DOI 6757 10.1073/pnas.0609466103 6758 ROSENFELD N, 2008, NAT BIOTECHNOL, V26, P462, DOI 10.1038/nbt1392 6759 RUBIN CI, 2004, J CELL BIOCHEM, V93, P242, DOI 10.1002/jcb.20187 6760 SHIBATA M, 2008, J NEUROSCI, V28, P10415, DOI 6761 10.1523/JNEUROSCI.3219-08.2008 6762 SUH MR, 2004, DEV BIOL, V270, P488, DOI 10.1016/j.ydbio.2004.02.019 6763 TAY Y, 2008, NATURE, V455, P1124, DOI 10.1038/nature07299 6764 VASUDEVAN S, 2007, SCIENCE, V318, P1931, DOI 10.1126/science.1149460 6765 WICHTERLE H, 1999, NAT NEUROSCI, V2, P461 6766 YAMANAKA S, 2007, CELL STEM CELL, V1, P39 6767 YU JY, 2008, GENE DEV, V22, P1987, DOI 10.1101/gad.1689808 6768 ZHANG SC, 2001, NAT BIOTECHNOL, V19, P1129 6769 ZHAO C, 2009, NAT STRUCT MOL BIOL, V16, P365, DOI 10.1038/nsmb.1576 6770 ZHAO CM, 2008, CELL, V132, P645, DOI 10.1016/j.cell.2008.01.033 6771 ZHAO Y, 2007, TRENDS BIOCHEM SCI, V32, P189, DOI 6772 10.1016/j.tibs.2007.02.006 6773 ZHU W, 2008, STROKE, V39, P1254, DOI 10.1161/STROKEAHA.107.500801 6774 NR 44 6775 TC 13 6776 PU CELL PRESS 6777 PI CAMBRIDGE 6778 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 6779 SN 1934-5909 6780 J9 CELL STEM CELL 6781 JI Cell Stem Cell 6782 PD APR 2 6783 PY 2010 6784 VL 6 6785 IS 4 6786 BP 323 6787 EP 335 6788 DI 10.1016/j.stem.2010.02.015 6789 PG 13 6790 SC Cell & Tissue Engineering; Cell Biology 6791 GA 585KD 6792 UT ISI:000276823300011 6793 ER 6794 6795 PT J 6796 AU Be'er, A 6797 Ariel, G 6798 Kalisman, O 6799 Helman, Y 6800 Sirota-Madi, A 6801 Zhang, HP 6802 Florin, EL 6803 Payne, SM 6804 Ben-Jacob, E 6805 Swinney, HL 6806 AF Be'er, Avraham 6807 Ariel, Gil 6808 Kalisman, Oren 6809 Helman, Yael 6810 Sirota-Madi, Alexandra 6811 Zhang, H. P. 6812 Florin, E. -L. 6813 Payne, Shelley M. 6814 Ben-Jacob, Eshel 6815 Swinney, Harry L. 6816 TI Lethal protein produced in response to competition between sibling 6817 bacterial colonies 6818 SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF 6819 AMERICA 6820 LA English 6821 DT Article 6822 DE bacterial competition; bacterial growth inhibition; growth regulation; 6823 Paenibacillus dendritiformis; subtilisin 6824 ID COOPERATIVE ORGANIZATION; SELF-ORGANIZATION; BACILLUS-SUBTILIS; 6825 CANNIBALISM; FRATRICIDE; MECHANISMS; IMMUNITY; GROWTH 6826 AB Sibling Paenibacillus dendritiformis bacterial colonies grown on 6827 low-nutrient agar medium mutually inhibit growth through secretion of a 6828 lethal factor. Analysis of secretions reveals the presence of 6829 subtilisin (a protease) and a 12 kDa protein, termed sibling lethal 6830 factor (Slf). Purified subtilisin promotes the growth and expansion of 6831 P. dendritiformis colonies, whereas Slf is lethal and lyses P. 6832 dendritiformis cells in culture. Slf is encoded by a gene belonging to 6833 a large family of bacterial genes of unknown function, and the gene is 6834 predicted to encode a protein of approximately 20 kDa, termed 6835 dendritiformis sibling bacteriocin. The 20 kDa recombinant protein was 6836 produced and found to be inactive, but exposure to subtilisin resulted 6837 in cleavage to the active, 12 kDa form. The experimental results, 6838 combined with mathematical modeling, show that subtilisin serves to 6839 regulate growth of the colony. Below a threshold concentration, 6840 subtilisin promotes colony growth and expansion. However, once it 6841 exceeds a threshold, as occurs at the interface between competing 6842 colonies, Slf is then secreted into the medium to rapidly reduce cell 6843 density by lysis of the bacterial cells. The presence of genes encoding 6844 homologs of dendritiformis sibling bacteriocin in other bacterial 6845 species suggests that this mechanism for self-regulation of colony 6846 growth might not be limited to P. dendritiformis. 6847 C1 [Be'er, Avraham; Zhang, H. P.; Florin, E. -L.; Swinney, Harry L.] Univ Texas Austin, Ctr Nonlinear Dynam, Austin, TX 78712 USA. 6848 [Be'er, Avraham; Zhang, H. P.; Florin, E. -L.; Swinney, Harry L.] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA. 6849 [Ariel, Gil] Univ Texas Austin, Dept Math, Austin, TX 78712 USA. 6850 [Kalisman, Oren; Helman, Yael; Sirota-Madi, Alexandra; Ben-Jacob, Eshel] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Phys & Astron, IL-69978 Tel Aviv, Israel. 6851 [Helman, Yael; Sirota-Madi, Alexandra] Tel Aviv Univ, Sackler Sch Med, IL-69978 Tel Aviv, Israel. 6852 [Payne, Shelley M.] Univ Texas Austin, Sect Mol Genet & Microbiol, Austin, TX 78712 USA. 6853 [Ben-Jacob, Eshel] Univ Calif San Diego, Ctr Theoret & Biol Phys, La Jolla, CA 92093 USA. 6854 RP Be'er, A, Univ Texas Austin, Ctr Nonlinear Dynam, Austin, TX 78712 USA. 6855 EM beerav@gmail.com 6856 eshelbj@gmail.com 6857 swinney@chaos.utexas.edu 6858 FU Welch Foundation [F-1573]; National Institutes of Health [AI50669]; 6859 National Science Foundation-sponsored Center for Theoretical Biological 6860 Physics [PHY-0216576, 0225630]; University of California at San Diego ; 6861 Sid W. Richardson Foundation 6862 FX We thank I. Brainis (Tel Aviv University) for providing the bacterial 6863 strain and the growth protocol; S. A. Craig and E. R. Murphy 6864 (University of Texas, Austin) for helping us with electrophoresis 6865 gel-runs and protein precipitation; K.D. Linse (University of Texas, 6866 Austin) for advice and for help with Edman protein sequence and HPLC; 6867 and B. Engquist and R. Tsai (University of Texas, Austin) for valuable 6868 suggestions on modeling and numerical algorithms. The sequencing effort 6869 was supported by the Tauber Family Foundation and was conducted under 6870 the Tauber Initiative (Tel Aviv University) in collaboration with 6871 GeneBee group at Moscow State University and the Genome center at the 6872 Weizmann Institute and DYN-GS Israel. This work was supported by R.A. 6873 Welch Foundation Grant F-1573 (E.L.F.), National Institutes of Health 6874 Grant AI50669 (S.M.P.), National Science Foundation-sponsored Center 6875 for Theoretical Biological Physics Grants PHY-0216576 and 0225630 6876 (E.B.J.), the University of California at San Diego (E.B.J.), and the 6877 Sid W. Richardson Foundation (H.L.S.). 6878 CR ALVARO D, 2007, PLOS GENET, V3, P2439, ARTN e228 6879 BEER A, 2009, J BACTERIOL, V191, P5758, DOI 10.1128/JB.00660-09 6880 BEER A, 2009, P NATL ACAD SCI USA, V106, P428, DOI 6881 10.1073/pnas.0811816106 6882 BENJACOB E, 1995, PHYS REV LETT, V75, P2899 6883 BENJACOB E, 1997, BACTERIA MULTICELLUL, P394 6884 BENJACOB E, 1998, ANNU REV MICROBIOL, V52, P779 6885 BENJACOB E, 2000, ADV PHYS, V49, P395 6886 BENJACOB E, 2000, PHYSICA A, V282, P247 6887 BENJACOB E, 2003, PHILOS T ROY SOC A, V361, P1283, DOI 6888 10.1098/rsta.2003.1199 6889 CLAVERYS JP, 2007, NAT REV MICROBIOL, V5, P219, DOI 10.1038/nrmicro1613 6890 ELLERMEIER CD, 2006, CELL, V124, P549 6891 ERRINGTON J, 2003, NAT REV MICROBIOL, V1, P117 6892 FINN RD, 2008, NUCLEIC ACIDS RES, V36, P281 6893 GIBBS KA, 2008, SCIENCE, V321, P256, DOI 10.1126/science.1160033 6894 GONZALEZPASTOR JE, 2003, SCIENCE, V301, P510, DOI 6895 10.1126/science.1086462 6896 GUIRAL S, 2005, P NATL ACAD SCI USA, V102, P8710 6897 HAVARSTEIN LS, 2006, MOL MICROBIOL, V59, P1297, DOI 6898 10.1111/j.1365-2005.05021.x 6899 HENG NCK, 2006, INT C SERIES, V1289, P351 6900 KIM JH, 2001, BIOTECHNOL LETT, V23, P999 6901 SWE PM, 2009, J ANTIMICROB CHEMOTH, V63, P679, DOI 10.1093/jac/dkn552 6902 NR 20 6903 TC 0 6904 PU NATL ACAD SCIENCES 6905 PI WASHINGTON 6906 PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA 6907 SN 0027-8424 6908 J9 PROC NAT ACAD SCI USA 6909 JI Proc. Natl. Acad. Sci. U. S. A. 6910 PD APR 6 6911 PY 2010 6912 VL 107 6913 IS 14 6914 BP 6258 6915 EP 6263 6916 DI 10.1073/pnas.1001062107 6917 PG 6 6918 SC Multidisciplinary Sciences 6919 GA 579MH 6920 UT ISI:000276374400026 6921 ER 6922 6923 PT J 6924 AU Yang, J 6925 Wray, NR 6926 Visscher, PM 6927 AF Yang, Jian 6928 Wray, Naomi R. 6929 Visscher, Peter M. 6930 TI Comparing Apples and Oranges: Equating the Power of Case-Control and 6931 Quantitative Trait Association Studies 6932 SO GENETIC EPIDEMIOLOGY 6933 LA English 6934 DT Article 6935 DE association; case-control study; quantitative trait 6936 ID GENOME-WIDE ASSOCIATION; COMPLEX TRAITS; SCHIZOPHRENIA; LINKAGE 6937 AB Genome-wide association studies have achieved unprecedented success in 6938 the identification of novel genes and pathways implicated in complex 6939 traits. Typically, studies for disease use a case-control (CC) design 6940 and studies for quantitative traits (QT) are population based. The 6941 question that we address is what is the equivalence between CC and QT 6942 association studies in terms of detection power and sample size? We 6943 compare the binary and continuous traits by assuming a threshold model 6944 for disease and assuming that the effect size on disease liability has 6945 similar feature as on QT. We derive the approximate ratio of the 6946 non-centrality parameter (NCP) between CC and QT association studies, 6947 which is determined by sample size, disease prevalence (K) and the 6948 proportion of cases (v) in the CC study. For disease with prevalence 6949 <0.1, CC association study with equal numbers of cases and controls (v 6950 = 0.5) needs smaller sample size than QT association study to achieve 6951 equivalent power, e.g. a CC association study of schizophrenia (K = 6952 0.01) needs only similar to 55% sample size required for association 6953 study of height. So a planned meta-analysis for height on 120,000 6954 individuals has power equivalent to a CC study on 33,100 schizophrenia 6955 cases and 33,100 controls, a size not yet achievable for this disease. 6956 With equal sample size, when v = K, the power of CC association study 6957 is much less than that of QT association study because of the 6958 information lost by transforming a quantitative continuous trait to a 6959 binary trait. Genet. Epidemiol. 34:254-257, 2010. (C) 2009 Wiley-Liss, 6960 Inc. 6961 C1 [Yang, Jian; Wray, Naomi R.; Visscher, Peter M.] Queensland Inst Med Res, Brisbane, Qld 4029, Australia. 6962 RP Yang, J, Queensland Inst Med Res, 300 Herston Rd, Brisbane, Qld 4029, 6963 Australia. 6964 EM jian.yang@qimr.edu.au 6965 FU Australian National and Medical Research Council [496688, 389892]; 6966 Australian Research Council [DP0770096] 6967 FX Contract grant sponsor: Australian National and Medical Research 6968 Council; Contract grant numbers: 496688; 389892; Contract grant 6969 sponsor: Australian Research Council; Contract grant number: DP0770096. 6970 CR BURTON PR, 2007, NATURE, V447, P661 6971 CICHON S, 2009, AM J PSYCHIAT, V166, P540, DOI 6972 10.1176/appi.ajp.2008.08091354 6973 DEMPSTER ER, 1950, GENETICS, V35, P212 6974 FALCONER DS, 1996, INTRO QUANTITATIVE G 6975 GOLDSTEIN DB, 2009, NEW ENGL J MED, V360, P1696, DOI 6976 10.1056/NEJMp0806284 6977 GOTTESMAN II, 1967, P NATIONAL ACADEMY S, V58, P199 6978 LYNCH M, 1998, GENETICS ANAL QUANTI 6979 MCCARTHY MI, 2008, NAT REV GENET, V9, P356, DOI 10.1038/nrg2344 6980 PURCELL S, 2003, BIOINFORMATICS, V19, P149 6981 RISCH N, 1990, AM J HUM GENET, V46, P222 6982 SULLIVAN PF, 2003, ARCH GEN PSYCHIAT, V60, P1187 6983 VISSCHER PM, 2008, NAT GENET, V40, P489 6984 WRAY NR, 2007, GENOME RES, V17, P1520, DOI 10.1101/gr.6665407 6985 NR 13 6986 TC 1 6987 PU WILEY-LISS 6988 PI HOBOKEN 6989 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 6990 SN 0741-0395 6991 J9 GENET EPIDEMIOL 6992 JI Genet. Epidemiol. 6993 PD APR 6994 PY 2010 6995 VL 34 6996 IS 3 6997 BP 254 6998 EP 257 6999 DI 10.1002/gepi.20456 7000 PG 4 7001 SC Genetics & Heredity; Public, Environmental & Occupational Health 7002 GA 580KW 7003 UT ISI:000276448100007 7004 ER 7005 7006 PT J 7007 AU Lu, Y 7008 Zhang, HY 7009 Hou, J 7010 Wang, HQ 7011 Hu, XB 7012 Ma, YJ 7013 Ge, XY 7014 Huang, L 7015 Yang, YA 7016 Cao, RY 7017 Fan, H 7018 Liu, JJ 7019 Wu, J 7020 AF Lu Yong 7021 Zhang Huiyong 7022 Hou Jing 7023 Wang Huaqian 7024 Hu Xiangbing 7025 Ma Yanjun 7026 Ge Xiaoyu 7027 Huang Li 7028 Yang Yanan 7029 Cao Rongyue 7030 Fan Hao 7031 Liu Jingjing 7032 Wu Jie 7033 TI Vaccination with a potent DNA vaccine targeting B-cell epitopes of hGRP 7034 induces prophylactic and therapeutic antitumor activity in vivo 7035 SO GENE THERAPY 7036 LA English 7037 DT Article 7038 DE gastrin-releasing peptide; immunotherapy; prostate carcinoma; 7039 neutralizing antibody 7040 ID GASTRIN-RELEASING-PEPTIDE; RECEPTOR ANTAGONISTS INHIBIT; ENHANCE 7041 IMMUNOGENICITY; TANDEM REPEATS; CANCER CELLS; LUNG-CANCER; BOMBESIN; 7042 MICE; PROTEINS; KINASE 7043 AB Gastrin-releasing peptide (GRP), a bombesin-like peptide, is an 7044 autocrine or paracrine growth factor that can stimulate the growth of 7045 various cancer cells, making it an ideal target antigen to develop 7046 vaccines against cancer. In this study, we developed a novel DNA 7047 vaccine that encodes six tandem repeats of B-cell epitope GRP(18-27) 7048 (GRP6) flanked by HSP65 as carrier and four tandem repeats of 7049 mycobacterial HSP70(407-426) (M4) as helper T-cell epitopes for 7050 enhancement of immunogenicity. When intramuscularly immunized to mice, 7051 this anti-GRP DNA vaccine-induced GRP-specific antibody ( Ab) responses 7052 that were at least 10-fold higher in magnitude compared with HSP65-GRP6 7053 protein vaccine. Both prophylactic and therapeutic antitumor immunities 7054 induced by vaccination significantly suppressed the growth of 7055 GRP-dependent prostate carcinoma RM-1 in vivo and prolonged the 7056 survival of tumor-inoculated mice. Out results also showed that the 7057 immune sera with high titer of GRP-specific Abs effectively inhibited 7058 the growth of tumor in mice and dose dependently inhibited 7059 proliferation of cultured RM-1 cells in vitro, suggesting that the GRP 7060 neutralizing Ab is responsible for the protective and therapeutic 7061 antitumor activity of vaccination. These findings may be of great 7062 importance in the further exploration of the applications of growth 7063 factors identified in human in cancer therapy. Gene Therapy (2010) 17, 7064 459-468; doi: 10.1038/gt.2009.165; published online 4 February 2010 7065 C1 [Lu Yong; Zhang Huiyong; Hou Jing; Wang Huaqian; Hu Xiangbing; Ma Yanjun; Ge Xiaoyu; Huang Li; Yang Yanan; Cao Rongyue; Liu Jingjing; Wu Jie] China Pharmaceut Univ, Minigene Pharm Lab, Biopharmaceut Coll, Nanjing 210009, Peoples R China. 7066 [Zhang Huiyong] Xinxiang Med Univ, Dept Life Sci & Technol, Xinxiang, Peoples R China. 7067 [Lu Yong; Fan Hao] Shanghai Yijiu Biomed Cooperat Ltd, Shanghai, Peoples R China. 7068 RP Wu, J, China Pharmaceut Univ, Minigene Pharm Lab, Biopharmaceut Coll, 7069 24 TongjiaXiang, Nanjing 210009, Peoples R China. 7070 EM Minigene@21cn.com 7071 FU China National Natural Science Fund Committee [30500458, 30701023, 7072 30672464, 30572272, 30872393, 30772570]; Natural Science Foundation of 7073 Jiangsu Province [BK 2007170, BK2007169] 7074 FX This work was supported by the China National Natural Science Fund 7075 Committee (grant nos. 30500458, 30701023, 30672464, 30572272, 30872393 7076 and 30772570); the Natural Science Foundation of Jiangsu Province (no. 7077 BK 2007170 and BK2007169). 7078 CR ANAND SB, 2008, ACTA TROP, V107, P106, DOI 7079 10.1016/j.actatropica.2008.04.018 7080 APRIKIAN AG, 1997, INT J CANCER, V72, P498 7081 CHAUDHRY A, 1999, CLIN CANCER RES, V5, P3385 7082 DUPUIS M, 2000, J IMMUNOL, V165, P2850 7083 GONZALEZ G, 2007, CURR CANCER DRUG TAR, V7, P229 7084 GUOJUN W, 2008, ENDOCR-RELAT CANCER, V15, P149 7085 HELLMICH MR, 1999, J BIOL CHEM, V274, P23901 7086 JIN L, 2007, VACCINE, V25, P2043, DOI 10.1016/j.vaccine.2006.11.052 7087 JIN L, 2008, J IMMUNOL, V180, P58 7088 KJERRULF M, 1997, MOL IMMUNOL, V34, P599 7089 KROOG GS, 1995, J BIOL CHEM, V270, P8217 7090 LU Y, 2009, VACCINE, V27, P5411, DOI 10.1016/j.vaccine.2009.06.089 7091 MIYAZAKI M, 1998, EUR J CANCER, V34, P710 7092 MOODY TW, 2000, EUR J PHARMACOL, V409, P133 7093 MOODY TW, 2003, EUR J PHARMACOL, V474, P21, DOI 7094 10.1016/S0014-2999(03)01996-4 7095 MOODY TW, 2004, J BIOL CHEM, V279, P23580, DOI 10.1074/jbc.M401938200 7096 NIMAL S, 2006, VACCINE, V24, P3298, DOI 10.1016/j.vaccine.2006.01.020 7097 PAPAC DI, 1994, PROTEIN SCI, V3, P1485 7098 PATEL O, 2006, BBA-REV CANCER, V1766, P23, DOI 7099 10.1016/j.bbcan.2006.01.003 7100 PERRAUT R, 1993, CLIN EXP IMMUNOL, V93, P382 7101 PULLEN GR, 1986, J IMMUNOL METHODS, V86, P83 7102 SZEPESHAZI K, 2003, CANCER, V98, P1401, DOI 10.1002/cncr.11649 7103 WANG Y, 2005, J IMMUNOL, V174, P3306 7104 XIAO DM, 2002, REGUL PEPTIDES, V109, P141 7105 YANKAI Z, 2006, BIOCHEM BIOPH RES CO, V345, P1365, DOI 7106 10.1016/j.bbrc.2006.05.022 7107 NR 25 7108 TC 0 7109 PU NATURE PUBLISHING GROUP 7110 PI LONDON 7111 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 7112 SN 0969-7128 7113 J9 GENE THERAPY 7114 JI Gene Ther. 7115 PD APR 7116 PY 2010 7117 VL 17 7118 IS 4 7119 BP 459 7120 EP 468 7121 DI 10.1038/gt.2009.165 7122 PG 10 7123 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 7124 Genetics & Heredity; Medicine, Research & Experimental 7125 GA 580CZ 7126 UT ISI:000276425800003 7127 ER 7128 7129 PT J 7130 AU Yang, N 7131 Nijhuis, ER 7132 Volders, HH 7133 Eijsink, JJH 7134 Lendvai, A 7135 Zhang, B 7136 Hollema, H 7137 Schuuring, E 7138 Wisman, GBA 7139 van der Zee, AGJ 7140 AF Yang, Nan 7141 Nijhuis, Esther R. 7142 Volders, Haukeline H. 7143 Eijsink, Jasper J. H. 7144 Lendvai, Agnes 7145 Zhang, Bo 7146 Hollema, Harry 7147 Schuuring, Ed 7148 Wisman, G. Bea A. 7149 van der Zee, Ate G. J. 7150 TI Gene promoter methylation patterns throughout the process of cervical 7151 carcinogenesis 7152 SO CELLULAR ONCOLOGY 7153 LA English 7154 DT Article 7155 DE Methylation; cervical (intraepithelial) neoplasia; DAPK; CCNA1; CADM1 7156 ID ABERRANT DNA METHYLATION; HUMAN-PAPILLOMAVIRUS DNA; SQUAMOUS-CELL 7157 CARCINOMA; UTERINE CERVIX; CANCER; HYPERMETHYLATION; NEOPLASIA; PCR; 7158 PREVALENCE; EXPRESSION 7159 AB Objectives: To determine methylation status of nine genes, previously 7160 described to be frequently methylated in cervical cancer, in squamous 7161 intraepithelial lesions (SIL). 7162 Methods: QMSP was performed in normal cervix, low-grade ( L) SIL, 7163 high-grade (H) SIL, adenocarcinomas and squamous cell cervical cancers, 7164 and in corresponding cervical scrapings. 7165 Results: Only CCNA1 was never methylated in normal cervices and rarely 7166 in LSILs. All other genes showed methylation in normal cervices, with 7167 CALCA, SPARC and RAR-beta(2) at high levels. Methylation frequency of 6 7168 genes (DAPK, APC, TFPI2, SPARC, CCNA1 and CADM1) increased with 7169 severity of the underlying cervical lesion. DAPK showed the highest 7170 increase in methylation frequency between LSIL and HSIL (10% vs. 40%, p 7171 < 0.05), while CCNA1 and TFPI2 were most prominently methylated in 7172 cervical cancers compared to HSILs (25% vs. 52%, p < 0.05, 30% vs. 58%, 7173 p < 0.05). CADM1 methylation in cervical cancers was related to depth 7174 of invasion ( p < 0.05) and lymph vascular space involvement ( p < 7175 0.01), suggesting a role in invasive potential of cervical cancers. 7176 Methylation ratios in scrapings reflected methylation status of the 7177 underlying lesions ( p < 0.05). 7178 Conclusion: Methylation of previously reported cervical cancer specific 7179 genes frequently occurs in normal epithelium. However, frequency of 7180 methylation increases during cervical carcinogenesis, with CCNA1 and 7181 DAPK as the best markers to distinguish normal/LSIL from HSIL/cancer 7182 lesions. 7183 C1 [Yang, Nan; Nijhuis, Esther R.; Volders, Haukeline H.; Eijsink, Jasper J. H.; Lendvai, Agnes; Wisman, G. Bea A.; van der Zee, Ate G. J.] Univ Groningen, Dept Gynecol Oncol, Univ Med Ctr Groningen, NL-9700 RB Groningen, Netherlands. 7184 [Yang, Nan; Zhang, Bo] Peking Univ, Dept Pathol, Sch Basic Med Sci, Hlth Sci Ctr, Beijing 100871, Peoples R China. 7185 [Hollema, Harry; Schuuring, Ed] Univ Groningen, Dept Pathol, Univ Med Ctr Groningen, NL-9700 RB Groningen, Netherlands. 7186 RP Wisman, GBA, Univ Groningen, Dept Gynecol Oncol, Univ Med Ctr 7187 Groningen, POB 30-001, NL-9700 RB Groningen, Netherlands. 7188 EM g.b.a.wisman@og.umcg.nl 7189 FU Dutch Cancer Society (NKB) [RUG 2004-3161] 7190 FX This study was supported by OncoMethylome Sciences S. A., Liege, 7191 Belgium and by the Dutch Cancer Society (NKB) (project-number RUG 7192 2004-3161). 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Oncol. 7250 PY 2010 7251 VL 32 7252 IS 1-2 7253 BP 131 7254 EP 143 7255 DI 10.3233/CLO-2009-0510 7256 PG 13 7257 SC Oncology; Cell Biology; Pathology 7258 GA 580PQ 7259 UT ISI:000276461800012 7260 ER 7261 7262 PT J 7263 AU Yang, H 7264 Qian, XH 7265 Cong, R 7266 Li, JW 7267 Yao, Q 7268 Jiao, XY 7269 Ju, G 7270 You, SW 7271 AF Yang, Hao 7272 Qian, Xin-Hong 7273 Cong, Rui 7274 Li, Jing-wen 7275 Yao, Qin 7276 Jiao, Xi-Ying 7277 Ju, Gong 7278 You, Si-Wei 7279 TI Evidence for Heterogeneity of Astrocyte De-Differentiation in vitro: 7280 Astrocytes Transform into Intermediate Precursor Cells Following 7281 Induction of ACM from Scratch-Insulted Astrocytes 7282 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 7283 LA English 7284 DT Article 7285 DE Astrocytes; De-differentiation; Intermediate precursor cell; A2B5; NG2; 7286 Neural stem cell; Cell culture 7287 ID CENTRAL-NERVOUS-SYSTEM; NEURAL STEM-CELLS; RAT SPINAL-CORD; 7288 NG2-EXPRESSING CELLS; NG2-POSITIVE CELLS; NG2 PROTEOGLYCAN; PROGENITOR 7289 CELLS; OLIGODENDROGLIAL PROGENITORS; SUBVENTRICULAR ZONE; DEMYELINATION 7290 AB Our previous study definitely demonstrated that the mature astrocytes 7291 could undergo a de-differentiation process and further transform into 7292 pluripotential neural stem cells (NSCs), which might well arise from 7293 the effect of diffusible factors released from scratch-insulted 7294 astrocytes. However, these neurospheres passaged from one 7295 neurosphere-derived from de-differentiated astrocytes possessed a 7296 completely distinct characteristic in the differentiation behavior, 7297 namely heterogeneity of differentiation. The heterogeneity in cell 7298 differentiation has become a crucial but elusive issue. In this study, 7299 we show that purified astrocytes could de-differentiate into 7300 intermediate precursor cells (IPCs) with addition of scratch-insulted 7301 astrocyte-conditioned medium (ACM) to the culture, which can express 7302 NG2 and A2B5, the IPCs markers. Apart from the number of NG2(+) and 7303 A2B5(+) cells, the percentage of proliferative cells as labeled with 7304 BrdU progressively increased with prolonged culture period ranging from 7305 1 to 10 days. Meanwhile, the protein level of A2B5 in cells also 7306 increased significantly. These results revealed that not all astrocytes 7307 could de-differentiate fully into NSCs directly when induced by ACM, 7308 rather they generated intermediate or more restricted precursor cells 7309 that might undergo progressive de-differentiation to generate NSCs. 7310 C1 [Yang, Hao; Li, Jing-wen; Yao, Qin; Jiao, Xi-Ying; Ju, Gong; You, Si-Wei] Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Peoples R China. 7311 [Qian, Xin-Hong] Fourth Mil Med Univ, Xijing Hosp, Dept Pediat, Xian 710032, Peoples R China. 7312 [Cong, Rui] Fourth Mil Med Univ, Xijing Hosp, Dept Inst Orthopaed, Xian 710032, Peoples R China. 7313 RP Ju, G, Fourth Mil Med Univ, Inst Neurosci, 17 W Chang Le Rd, Xian 7314 710032, Peoples R China. 7315 EM yanghao71_99@yahoo.com 7316 jugong@fmmu.edu.cn 7317 yonsiwei@fmmu.edu.cn 7318 FU Natural Science Foundation of China [30973088, 30872829, 30571998]; 7319 Chinese PLA [06G089, 08Z028] 7320 FX This work was supported by the Natural Science Foundation of China 7321 (Grant Nos. 30973088, 30872829, and 30571998), Chinese PLA national 7322 scientific technological project (06G089), and the 11th Five-year 7323 Special-purpose Programme for PLA (08Z028). 7324 CR ABNEY ER, 1983, DEV BIOL, V100, P166 7325 AGUIRRE A, 2004, J NEUROSCI, V24, P10530, DOI 7326 10.1523/JNEUROSCI.3572-04.2004 7327 AGUIRRE AA, 2004, J CELL BIOL, V165, P575, DOI 10.1083/jcb.200311141 7328 BARACSKAY KL, 2007, GLIA, V55, P1001, DOI 10.1002/glia.20519 7329 BELACHEW S, 2003, J CELL BIOL, V161, P169, DOI 10.1083/jcb.200210110 7330 CAI S, 2007, BIOSCIENCE, V57, P655, DOI 10.1641/B570805 7331 CHATTERJEE N, 2008, J BIOL CHEM, V283, P8310, DOI 10.1074/jbc.M706074200 7332 CHITTAJALLU R, 2004, J PHYSIOL-LONDON, V561, P109, DOI 7333 10.1113/jphysiol.2004.074252 7334 DAWSON MRL, 2000, J NEUROSCI RES, V61, P471 7335 DIBELLO IC, 1999, J NEUROCYTOL, V28, P365 7336 DIERSFENGER M, 2001, GLIA, V34, P213 7337 DROMARD C, 2007, STEM CELLS, V25, P340, DOI 10.1634/stemcells.2005-0556 7338 GANAT YM, 2006, J NEUROSCI, V26, P8609, DOI 7339 10.1523/JNEUROSCI.2532-06.2006 7340 GRINSPAN J, 2002, J NEUROPATH EXP NEUR, V61, P297 7341 HARRISINGH MC, 2004, EMBO J, V23, P3061, DOI 10.1038/sj.emboj.7600309 7342 KEIRSTEAD HS, 1998, GLIA, V22, P161 7343 LANG B, 2004, NEUROSCIENCE, V128, P775, DOI 7344 10.1016/j.neuroscience.2004.06.033 7345 LEVINE JM, 1999, EXP NEUROL, V160, P333 7346 LEVINE JM, 2001, TRENDS NEUROSCI, V24, P39 7347 LIU Y, 2002, GLIA, V40, P25, DOI 10.1002/glia.10111 7348 LIU Y, 2004, BIOL CELL, V96, P279, DOI 10.1016/j.biolcel.2004.02.001 7349 MALLON BS, 2002, J NEUROSCI, V22, P876 7350 NISHIYAMA A, 1997, J NEUROSCI RES, V48, P299 7351 POLITO A, 2005, J ANAT, V207, P707 7352 RAO MS, 1998, P NATL ACAD SCI USA, V95, P3996 7353 RUFFINI F, 2004, AM J PATHOL, V165, P2167 7354 STALLCUP WB, 2002, J NEUROCYTOL, V31, P423 7355 STOSCHECK CM, 1990, METHOD ENZYMOL, V182, P50 7356 WALDER S, 2003, DEV GENES EVOL, V213, P625, DOI 7357 10.1007/s00427-003-0364-2 7358 YANG H, 2006, CYTOTECHNOLOGY, V52, P87, DOI 10.1007/s10616-006-9033-4 7359 YANG H, 2008, NEUROCHEM RES, V33, P1169 7360 YANG H, 2009, CELL MOL NEUROBIOL, V29, P455, DOI 7361 10.1007/s10571-008-9337-3 7362 NR 32 7363 TC 1 7364 PU SPRINGER/PLENUM PUBLISHERS 7365 PI NEW YORK 7366 PA 233 SPRING ST, NEW YORK, NY 10013 USA 7367 SN 0272-4340 7368 J9 CELL MOL NEUROBIOL 7369 JI Cell. Mol. Neurobiol. 7370 PD APR 7371 PY 2010 7372 VL 30 7373 IS 3 7374 BP 483 7375 EP 491 7376 DI 10.1007/s10571-009-9474-3 7377 PG 9 7378 SC Cell Biology; Neurosciences 7379 GA 580XQ 7380 UT ISI:000276484500018 7381 ER 7382 7383 PT J 7384 AU Gan, L 7385 Liu, P 7386 Lu, H 7387 Chen, S 7388 Yang, J 7389 McCarthy, JB 7390 Knudsen, KE 7391 Huang, H 7392 AF Gan, L. 7393 Liu, P. 7394 Lu, H. 7395 Chen, S. 7396 Yang, J. 7397 McCarthy, J. B. 7398 Knudsen, K. 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Howard 7436 TI Low Connexin Channel-Dependent Intercellular Communication in Human 7437 Adult Hematopoietic Progenitor/Stem Cells: Probing Mechanisms of 7438 Autologous Stem Cell Therapy 7439 SO CELL COMMUNICATION AND ADHESION 7440 LA English 7441 DT Article 7442 ID GAP JUNCTIONAL COMMUNICATION; MESENCHYMAL STROMAL CELLS; 7443 MYOCARDIAL-INFARCTION; EXPRESSION; TRANSPLANTATION; CARDIOMYOCYTES; 7444 HEMICHANNELS; REPAIR; HEART; MOUSE 7445 AB Human bone marrow is a clinical source of autologous progenitor stem 7446 cells showing promise for cardiac repair following ischemic insult. 7447 Functional improvements following delivery of adult bone marrow 7448 CD34<SU+</SU cells into heart tissue may require metabolic/electrical 7449 communication between participating cells. Since connexin43 (Cx43) 7450 channels are implicated in cardiogenesis and provide intercellular 7451 connectivity in the heart, the authors analyzed the expression of 20 7452 connexins (Cx) in CD34<SU+</SU cells and in monocytes and granulocytes 7453 in bone marrow and spinal cord. Reverse transcriptase-polymerase chain 7454 reaction (RT-PCR) detected only low expression of Cx43 and Cx37. Very 7455 low level dye coupling was detected by flow cytometry between 7456 CD34<SU+</SU cells and other Cx43 expressing cells, including HL-1 7457 cardiac cells, and was not inhibited by specific gap junction 7458 inhibitors. The results indicate that CD34<SU+</SU cells are unlikely 7459 to communicate via gap junctions and the authors conclude that use of 7460 CD34<SU+</SU cells to repair damaged hearts is unlikely to involve gap 7461 junctions. 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Adhes. 7537 PD DEC 7538 PY 2009 7539 VL 16 7540 IS 5-6 7541 BP 138 7542 EP 145 7543 DI 10.3109/15419061003653763 7544 PG 8 7545 SC Biochemistry & Molecular Biology; Cell Biology 7546 GA 581VZ 7547 UT ISI:000276554700003 7548 ER 7549 7550 PT J 7551 AU Lee, MW 7552 Chanda, D 7553 Yang, JQ 7554 Oh, H 7555 Kim, SS 7556 Yoon, YS 7557 Hong, S 7558 Park, KG 7559 Lee, IK 7560 Choi, CS 7561 Hanson, RW 7562 Choi, HS 7563 Koo, SH 7564 AF Lee, Min-Woo 7565 Chanda, Dipanjan 7566 Yang, Jianqi 7567 Oh, Hyunhee 7568 Kim, Su Sung 7569 Yoon, Young-Sil 7570 Hong, Sungpyo 7571 Park, Keun-Gyu 7572 Lee, In-Kyu 7573 Choi, Cheol Soo 7574 Hanson, Richard W. 7575 Choi, Hueng-Sik 7576 Koo, Seung-Hoi 7577 TI Regulation of Hepatic Gluconeogenesis by an ER-Bound Transcription 7578 Factor, CREBH 7579 SO CELL METABOLISM 7580 LA English 7581 DT Article 7582 ID ENDOPLASMIC-RETICULUM STRESS; INSULIN-RESISTANCE; INTRAMEMBRANE 7583 PROTEOLYSIS; COACTIVATOR PGC-1; CREB/ATF-FAMILY; LIVER; ATF6; CLEAVAGE; 7584 METABOLISM; PROTEIN 7585 AB Endoplasmic reticulum (ER)-bound transcription factor families are 7586 shown to be involved in the control of various metabolic pathways. 7587 Here, we report a critical function of ER-bound transcription factor, 7588 CREBH, in the regulation of hepatic gluconeogenesis. Expression of 7589 CREBH is markedly induced by fasting or in the insulin-resistant state 7590 in rodents in a dexamethasone- and PGC-1 alpha-dependent manner, which 7591 results in the accumulation of active nuclear form of CREBH (CREBH-N). 7592 Overexpression of constitutively active CREBH activates transcription 7593 of PEPCK-C or G6Pase by binding to its enhancer site that is distinct 7594 from the well-characterized CREB/CRTC2 regulatory sequences in vivo. Of 7595 interest, knockdown of CREBH in liver significantly reduces blood 7596 glucose levels without altering expression of genes involved in the ER 7597 stress signaling cascades in mice. These data suggest a crucial role 7598 for CREBH in the regulation of hepatic glucose metabolism in mammals. 7599 C1 [Chanda, Dipanjan; Choi, Hueng-Sik] Chonnam Natl Univ, Sch Biol Sci & Technol, Hormone Res Ctr, Kwangju 500757, South Korea. 7600 [Lee, Min-Woo; Yoon, Young-Sil; Hong, Sungpyo; Koo, Seung-Hoi] Sungkyunkwan Univ, Sch Med, Dept Mol Cell Biol, Suwon 440746, Gyeonggi Do, South Korea. 7601 [Choi, Hueng-Sik] Chonnam Natl Univ, Sch Med, Dept Biomed Sci, Res Inst Med Sci, Kwangju 501746, South Korea. 7602 [Yang, Jianqi; Hanson, Richard W.] Case Western Reserve Univ, Sch Med, Dept Biochem, Cleveland, OH 44106 USA. 7603 [Oh, Hyunhee; Kim, Su Sung; Choi, Cheol Soo] Gachon Univ Med & Sci, Gil Med Ctr, Lee Gil Ya Canc & Diabet Inst, Inchon 405760, South Korea. 7604 [Choi, Cheol Soo] Gachon Univ Med & Sci, Gil Med Ctr, Div Endocrinol, Inchon 405760, South Korea. 7605 [Lee, In-Kyu] Kyungpook Natl Univ, Sch Med, Res Inst Aging & Metab, Dept Internal Med, Taegu 700422, South Korea. 7606 [Lee, In-Kyu] Kyungpook Natl Univ, Sch Med, Res Inst Aging & Metab, Dept Biochem, Taegu 700422, South Korea. 7607 [Lee, In-Kyu] Kyungpook Natl Univ, Sch Med, Res Inst Aging & Metab, World Class Univ Program, Taegu 700422, South Korea. 7608 [Park, Keun-Gyu] Keimyung Univ, Sch Med, Dept Internal Med, Taegu, South Korea. 7609 RP Choi, HS, Chonnam Natl Univ, Sch Biol Sci & Technol, Hormone Res Ctr, 7610 Kwangju 500757, South Korea. 7611 EM hsc@chonnam.ac.kr 7612 shkoo@med.skku.ac.kr 7613 FU Ministry for Health, Welfare, and Family Affairs, Republic of Korea 7614 [A080150]; NRF [NRL-ROA-2005-000-10047-0] 7615 FX We would like to thank Sun Myung Park and Yo-Na Kim for technical 7616 assistance. We would also like to thank Dr. Seok-Yong Choi for critical 7617 reading. This work was supported by a grant of the Korea Healthcare 7618 technology R&D Project, Ministry for Health, Welfare, and Family 7619 Affairs, Republic of Korea (A080150) (S.-H.K.) and by the NRF through 7620 the National Research Laboratory program (NRL-ROA-2005-000-10047-0) 7621 (H.-S.C.). 7622 CR ANDREWS RC, 1999, CLIN SCI, V96, P513 7623 BROU C, 2000, MOL CELL, V5, P207 7624 BROWN MS, 2000, CELL, V100, P391 7625 CHANDA D, 2008, ENDOCR J, V55, P253 7626 CHEN X, 2002, J BIOL CHEM, V277, P13045 7627 CHIN KT, 2005, NUCLEIC ACIDS RES, V33, P1859, DOI 10.1093/nar/gki332 7628 HALL RK, 1999, J BASIC CLIN PHYSL P, V10, P119 7629 HANSON RW, 1997, ANNU REV BIOCHEM, V66, P581 7630 HAZE K, 1999, MOL BIOL CELL, V10, P3787 7631 HERZIG S, 2001, NATURE, V413, P179 7632 KONDO S, 2005, NAT CELL BIOL, V7, P186, DOI 10.1038/ncb1213 7633 KOO SH, 2004, NAT MED, V10, P530, DOI 10.1038/nm1044 7634 KOO SH, 2005, NATURE, V437, P1109, DOI 10.1038/nature03967 7635 LEONE TC, 2005, PLOS BIOL, V3, P672, ARTN e101 7636 LIN JD, 2004, CELL, V119, P121 7637 OMORI Y, 2001, NUCLEIC ACIDS RES, V29, P2154 7638 PILKIS SJ, 1988, ADV SEC MESS PHOSPH, V22, P175 7639 PILKIS SJ, 1988, ANNU REV BIOCHEM, V57, P755 7640 PUIGSERVER P, 2003, NATURE, V423, P550, DOI 10.1038/nature01667 7641 RAGGO C, 2002, MOL CELL BIOL, V22, P5639 7642 RHEE J, 2003, P NATL ACAD SCI USA, V100, P4012, DOI 7643 10.1073/pnas.0730870100 7644 ROSS EJ, 1982, LANCET, V2, P646 7645 SHEN JS, 2002, DEV CELL, V3, P99 7646 VANSCHAFTINGEN E, 2002, BIOCHEM J 3, V362, P513 7647 WANG YG, 2009, NATURE, V460, P534, DOI 10.1038/nature08111 7648 YE J, 2000, MOL CELL, V6, P1355 7649 YOON JC, 2001, NATURE, V413, P131 7650 ZHANG KZ, 2006, CELL, V124, P587, DOI 10.1016/j.cell.2005.11.040 7651 ZINKER B, 2007, METABOLISM, V56, P380, DOI 10.1016/j.metabol.2006.10.021 7652 NR 29 7653 TC 6 7654 PU CELL PRESS 7655 PI CAMBRIDGE 7656 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 7657 SN 1550-4131 7658 J9 CELL METAB 7659 JI Cell Metab. 7660 PD APR 7 7661 PY 2010 7662 VL 11 7663 IS 4 7664 BP 331 7665 EP 339 7666 DI 10.1016/j.cmet.2010.02.016 7667 PG 9 7668 SC Cell Biology; Endocrinology & Metabolism 7669 GA 581TE 7670 UT ISI:000276546700015 7671 ER 7672 7673 PT J 7674 AU Huang, Y 7675 Lin, M 7676 Wu, JR 7677 Yang, LY 7678 Xiang, Z 7679 AF Huang, Yue 7680 Lin, Min 7681 Wu, Jiao-Ren 7682 Yang, Li-Ye 7683 Xiang, Zu 7684 TI Hb CS-H disease combined with beta-thalassemia-a case report 7685 SO BLOOD CELLS MOLECULES AND DISEASES 7686 LA English 7687 DT Letter 7688 C1 [Huang, Yue; Lin, Min; Wu, Jiao-Ren; Yang, Li-Ye] Chaozhou Cent Hosp, Chaozhou 521021, Guangdong, Peoples R China. 7689 [Xiang, Zu] Decipher Biosci LTD, Shenzhen 518034, Guangdong, Peoples R China. 7690 RP Yang, LY, Chaozhou Cent Hosp, Chaozhou 521021, Guangdong, Peoples R 7691 China. 7692 EM yangleeyee@sina.com 7693 CR CHUI DHK, 2003, BLOOD, V101, P791, DOI 10.1182/blood-2002-07-1975 7694 LIN M, 2008, BLOOD CELL MOL DIS, V22, P5259 7695 QIN W, 1979, CHIN MED J, V92, P787 7696 SCHRIER SL, 1997, BLOOD, V89, P1762 7697 TAN JAMA, 2009, GENES GENET SYST, V84, P67 7698 NR 5 7699 TC 2 7700 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 7701 PI SAN DIEGO 7702 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 7703 SN 1079-9796 7704 J9 BLOOD CELLS MOLECULES DIS 7705 JI Blood Cells Mol. Dis. 7706 PD APR 15 7707 PY 2010 7708 VL 44 7709 IS 4 7710 BP 215 7711 EP 216 7712 DI 10.1016/j.bcmd.2010.01.003 7713 PG 2 7714 SC Hematology 7715 GA 581RC 7716 UT ISI:000276541000004 7717 ER 7718 7719 PT J 7720 AU Zhang, L 7721 Lin, M 7722 Yang, LY 7723 Zheng, L 7724 Wang, Q 7725 AF Zhang, Ling 7726 Lin, Min 7727 Yang, Li-Ye 7728 Zheng, Lei 7729 Wang, Qian 7730 TI First detection of Hb Hornchurch (beta 43(CD2) Glu-Lys) in a Chinese 7731 SO BLOOD CELLS MOLECULES AND DISEASES 7732 LA English 7733 DT Letter 7734 ID GLOBIN GENE; HEMOGLOBIN; VARIANTS 7735 C1 [Lin, Min; Zheng, Lei; Wang, Qian] So Med Univ, Nangfang Hosp, Lab Med Ctr, Guangzhou 510515, Guangdong, Peoples R China. 7736 [Zhang, Ling] Guangzhou Kingmed Ctr Clin Lab, Guangzhou 510330, Guangdong, Peoples R China. 7737 [Lin, Min; Yang, Li-Ye] Chaozhou Cent Hosp, Cent Lab, Chaozhou 521021, Guangdong, Peoples R China. 7738 RP Wang, Q, So Med Univ, Nangfang Hosp, Lab Med Ctr, Guangzhou 510515, 7739 Guangdong, Peoples R China. 7740 EM nflab@163.com 7741 CR HARDISON RC, 2002, HUM MUTAT, V19, P225 7742 HOYER J, 2005, COMMUNICATION 7743 HOYER JD, 2008, HEMOGLOBIN, V32, P471, DOI 10.1080/03630260802341901 7744 SACK JS, 1978, HEMOGLOBIN, V2, P153 7745 WILD B, 2002, COMMUNICATION 7746 NR 5 7747 TC 0 7748 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 7749 PI SAN DIEGO 7750 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 7751 SN 1079-9796 7752 J9 BLOOD CELLS MOLECULES DIS 7753 JI Blood Cells Mol. Dis. 7754 PD APR 15 7755 PY 2010 7756 VL 44 7757 IS 4 7758 BP 217 7759 EP 218 7760 DI 10.1016/j.bcmd.2010.01.008 7761 PG 2 7762 SC Hematology 7763 GA 581RC 7764 UT ISI:000276541000005 7765 ER 7766 7767 PT J 7768 AU Srinivasan, RS 7769 Geng, X 7770 Yang, Y 7771 Wang, YD 7772 Mukatira, S 7773 Studer, M 7774 Porto, MPR 7775 Lagutin, O 7776 Oliver, G 7777 AF Srinivasan, R. Sathish 7778 Geng, Xin 7779 Yang, Ying 7780 Wang, Yingdi 7781 Mukatira, Suraj 7782 Studer, Michele 7783 Porto, Marianna P. R. 7784 Lagutin, Oleg 7785 Oliver, Guillermo 7786 TI The nuclear hormone receptor Coup-TFII is required for the initiation 7787 and early maintenance of Prox1 expression in lymphatic endothelial cells 7788 SO GENES & DEVELOPMENT 7789 LA English 7790 DT Article 7791 DE Lymphatics; Prox1; Coup-TFII; mouse; endothelial cell 7792 ID TRANSGENIC MICE; IN-VIVO; RBP-J; VASCULATURE; FOREBRAIN; 7793 HAPLOINSUFFICIENCY; TRANSCRIPTION; IDENTITY; DEFECTS; SYSTEM 7794 AB The homeobox gene Prox1 is crucial for mammalian lymphatic vascular 7795 development. In the absence of Prox1, lymphatic endothelial cells 7796 (LECs) are not specified. The maintenance of LEC identity also requires 7797 the constant expression of Prox1. However, the mechanisms controlling 7798 the expression of this gene in LECs remain poorly understood. The 7799 SRY-related gene Sox18 is required to induce Prox1 expression in venous 7800 LEC progenitors. Although Sox18 is also expressed in embryonic 7801 arteries, these vessels do not express Prox1, nor do they give rise to 7802 LECs. This finding suggests that some venous endothelial cell-specific 7803 factor is required for the activation of Prox1. Here we demonstrate 7804 that the nuclear hormone receptor Coup-TFII is necessary for the 7805 activation of Prox1 in embryonic veins by directly binding a conserved 7806 DNA domain in the regulatory region of Prox1. In addition, we show that 7807 the direct interaction between nuclear hormone receptors and Prox1 is 7808 also necessary for the maintenance of Prox1 expression during early 7809 stages of LEC specification and differentiation. 7810 C1 [Srinivasan, R. Sathish; Geng, Xin; Yang, Ying; Wang, Yingdi; Porto, Marianna P. R.; Lagutin, Oleg; Oliver, Guillermo] St Jude Childrens Hosp, Dept Genet & Tumor Cell Biol, Memphis, TN 38105 USA. 7811 [Mukatira, Suraj] St Jude Childrens Hosp, Hartwell Ctr Bioinformat & Biotechnol, Memphis, TN 38105 USA. 7812 [Studer, Michele] Telethon Inst Genet & Med, Dev Disorders Program, I-80131 Naples, Italy. 7813 RP Oliver, G, St Jude Childrens Hosp, Dept Genet & Tumor Cell Biol, 332 N 7814 Lauderdale St, Memphis, TN 38105 USA. 7815 EM guillermo.oliver@stjude.org 7816 FU NIH [R01-HL073402]; American Lebanese Syrian Associated Charities 7817 (ALSAC) 7818 FX We thank Drs. S. Tsai and M.-J. Tsai for providing the Coup-TFII floxed 7819 mouse strain; Dr. J. Westmoreland for the Prox1<SUP>+/flox</SUP>; R26R 7820 mouse strain; Dr. J. Johnson for the Rbpj floxed mouse strain; Dr. Y. 7821 Lee for help with the design of primers and probes for real-time PCR; 7822 Drs. J. Downing, S. Baker, and R. Endersby for providing the GFPCre 7823 cDNA cassette; Drs. F. Mathias and P. Koopmann for the Sox18 in situ 7824 probe; Dr. M. Yanagisawa for the Tie2-Cre strain; Dr. E. Dejana for the 7825 H5V cells; Mr. S. Connell, Dr. L. Zhao, Dr. Y. Ouyang and Dr. J. 7826 Peterson for help with confocal imaging; and Dr. A. McArthur for 7827 editing of this manuscript. We thank all of the members of our 7828 laboratory for their helpful suggestions and discussions. This work was 7829 supported by NIH grant R01-HL073402 ( to G.O) and the American Lebanese 7830 Syrian Associated Charities (ALSAC). 7831 CR BULL LN, 2000, AM J HUM GENET, V67, P994 7832 DEBOER J, 2003, EUR J IMMUNOL, V33, P314 7833 DELORME B, 1997, CIRC RES, V81, P423 7834 FRANCOIS M, 2008, NATURE, V456, P643, DOI 10.1038/nature07391 7835 FRUHWIRTH M, 2003, J PEDIATR, V142, P441, DOI 10.1067/mpd.2003.148 7836 GENG X, 2008, DEV CELL, V15, P236, DOI 10.1016/j.devcel.2008.07.003 7837 HARVEY NL, 2005, NAT GENET, V37, P1072, DOI 10.1038/ng1642 7838 JEONG Y, 2008, NAT GENET, V40, P1348, DOI 10.1038/ng.230 7839 JOHNSON NC, 2008, GENE DEV, V22, P3282, DOI 10.1101/gad.1727208 7840 KATO H, 1997, DEVELOPMENT, V124, P4133 7841 KISANUKI YY, 2001, DEV BIOL, V230, P230 7842 KREBS LT, 2004, GENE DEV, V18, P2469, DOI 10.1101/gad.1239204 7843 LEE S, 2009, BLOOD, V113, P1856, DOI 10.1182/blood-2008-03-145789 7844 LI LP, 2009, CELL METAB, V9, P77, DOI 10.1016/j.cmet.2008.12.002 7845 LIU YW, 2003, MOL CELL BIOL, V23, P7243, DOI 7846 10.1128/MCB.23.20.7243-7255.2003 7847 MATYS V, 2006, NUCLEIC ACIDS RES, V34, P108 7848 OLIVER G, 2005, ANNU REV CELL DEV BI, V21, P457, DOI 7849 10.1146/annurev.cellbio.21.012704.132338 7850 OLIVER G, 2008, ANN NY ACAD SCI, V1131, P75, DOI 10.1196/annals.1413.006 7851 PENNISI D, 2000, NAT GENET, V24, P434 7852 QIN J, 2004, MOL ENDOCRINOL, V18, P2424, DOI 10.1210/me.2004-0009 7853 SCHATZ PJ, 1993, BIO-TECHNOL, V11, P1138 7854 SCHOLLE MD, 2004, PROTEIN EXPRES PURIF, V37, P243, DOI 7855 10.1016/j.pep.2004.05.012 7856 SORIANO P, 1999, NAT GENET, V21, P71 7857 SRINIVASAN RS, 2007, GENE DEV, V21, P2422, DOI 10.1101/gad.1588407 7858 STEFFENSEN KR, 2004, EMBO REP, V5, P613, DOI 10.1038/sj.embor.7400147 7859 TAKAMOTO N, 2005, DEVELOPMENT, V132, P2179 7860 TANIGAKIK K, 2002, NAT IMMUNOL, V3, P443 7861 THOMASCHOLLIER M, 2008, NUCLEIC ACIDS RES S, V36, W119, DOI 7862 10.1093/nar/gkn304 7863 TRIPODI M, 2004, DEVELOPMENT, V131, P6119, DOI 10.1242/dev.01530 7864 WANG LF, 2008, CELL RES, V18, P911, DOI 10.1038/cr.2008.275 7865 WIGLE JT, 1999, CELL, V98, P769 7866 WIGLE JT, 2002, EMBO J, V21, P1505 7867 YAMAZAKI T, 2009, GENES CELLS, V14, P425, DOI 7868 10.1111/j.1365-2443.2008.01279.x 7869 YOU LR, 2005, NATURE, V435, P98, DOI 10.1038/nature03511 7870 NR 34 7871 TC 11 7872 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 7873 PI WOODBURY 7874 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 7875 SN 0890-9369 7876 J9 GENE DEVELOP 7877 JI Genes Dev. 7878 PD APR 1 7879 PY 2010 7880 VL 24 7881 IS 7 7882 BP 696 7883 EP 707 7884 DI 10.1101/gad.1859310 7885 PG 12 7886 SC Cell Biology; Developmental Biology; Genetics & Heredity 7887 GA 577PD 7888 UT ISI:000276235400008 7889 ER 7890 7891 PT J 7892 AU Bian, SY 7893 Gai, LY 7894 Ye, P 7895 Guo, ZK 7896 Li, QF 7897 Yang, YF 7898 Wang, H 7899 Wang, LS 7900 AF Bian Su Yan 7901 Gai Lu Yue 7902 Ye Ping 7903 Guo Zi Kuan 7904 Li Qing Fang 7905 Yang Yue Feng 7906 Wang Hua 7907 Wang Li-Sheng 7908 TI Sphingosine kinase-1 protects transplanted mesenchymal stem cells and 7909 improves the performance of the infarcted heart Research Article 7910 SO GENE THERAPY AND MOLECULAR BIOLOGY 7911 LA English 7912 DT Article 7913 DE infracted; myocardiocyte; hypoxia 7914 ID LEFT-VENTRICULAR FUNCTION; HEPATOCYTE GROWTH-FACTOR; 7915 MYOCARDIAL-INFARCTION; OVEREXPRESSING AKT; RAT; ACTIVATION; INJURY; 7916 SPHINGOSINE-1-PHOSPHATE; REPAIR; DIFFERENTIATION 7917 AB In this study we investigated whether sphingosine kinase-1 (SPK1) 7918 modification could offer cytoprotective effects on mesenchymal stem 7919 cells (MSCs) in vitro and in vivo in a myocardial infarction rat model. 7920 MSCs carrying green fluorescent protein (MSCs/GFP), SPK1 (MSCs/SPK1) or 7921 with firefly luciferase genes (MSCs/GFP/luc and MSCs/SPK1/luc) were 7922 obtained and functionally identified. The in vitro protective effects 7923 of SPK1 on MSCs were evaluated after exposure to serum-deprivation and 7924 hypoxia stimuli. Cells (1 x 106) were injected intramyocardially around 7925 the infarcted zone and the fate of the transplanted cells was traced by 7926 SPK1 and luciferase assessment in the ischemic myocardium. The survival 7927 of the remaining myocardiocytes was evaluated by in situ TUNEL assay 7928 72hours after cell transplantation. The morphological and functional 7929 features of the injured heart were observed with echocardiography, 7930 hemodynamic and histological examinations. The results showed that SPK1 7931 protected MSCs both in vitro and in vivo. MSCs/SPK1/luc implantation 7932 elevated SPK1 activities in the ischemic myocardium, which peaked on 7933 day 3 and reduced to the baseline on day 7. Compared with MSCs/GFP/luc, 7934 luciferase activity was significantly higher in MSCs/SPK1/luc-injected 7935 myocardium (p<0.01 on days 3 and 5 post-injection). The percentage of 7936 TUNEL-positive cells in the ischemic area was significantly lower in 7937 MSCs/SPK1 (%, 15.5 +/- 2.3 vs. MSCs/GFP 23.1 +/- 4.9, p<0.05). 7938 Concordantly, the parameters including fractional shortening (%, 29.33 7939 +/- 2.94 vs. MSCs/GFP 23.29 +/- 2.86, p<0.05), ejection fraction (%, 7940 60.35 +/- 4.96 vs. 51.99 +/- 5.16, p<0.05), left ventricular 7941 end-diastolic pressure (15.3 +/- 3.6 vs. 18.2 +/- 3.3 mmHg, p<0.05) and 7942 blood vessel density (number per field: 33.82 +/- 5.45 vs. 23.06 +/- 7943 4.01, p<0.01) were greatly improved in MSCs/SPK1, though those of the 7944 infarct size, collagen deposition in non-infracted area and the 7945 spherical indexes of the hearts were comparable between two cell 7946 treatment groups. In conclusion, MSCs/SPK1 improve the performance of 7947 the infarcted hearts by providing prosurvival signals to the 7948 transplanted MSCs and myocardiocytes. 7949 C1 [Guo Zi Kuan; Li Qing Fang; Yang Yue Feng; Wang Hua; Wang Li-Sheng] Beijing Inst Radiat Med, Dept Expt Hematol, Beijing 100850, Peoples R China. 7950 [Bian Su Yan; Gai Lu Yue; Ye Ping] Gen Hosp PLA, Dept Geriatr Cardiol, Beijing 100853, Peoples R China. 7951 RP Wang, LS, Beijing Inst Radiat Med, Dept Expt Hematol, 27 Taiping Rd, 7952 Beijing 100850, Peoples R China. 7953 EM wanghualjh@gmail.com 7954 wangls@nic.bmi.ac.cn 7955 FU Chinese National Science Foundation [30871018]; Chinese National Basic 7956 Research and Development [2006CB504105]; Chinese High-Tech Program 7957 '863' [2007AA021007, 2007AA02Z454] 7958 FX We thank Prof. Jia-Xi Wang for his critical reviewing on this 7959 manuscript. This work was supported by Chinese National Science 7960 Foundation (No. 30871018), Chinese National Basic Research and 7961 Development Grants '973' (No. 2006CB504105), and Chinese High-Tech 7962 Program '863' (No. 2007AA021007 and No. 2007AA02Z454). 7963 CR BENZHI C, 2009, J MOL CELL CARDIOL, V47, P41 7964 DAVANI S, 2003, CIRCULATION S, V108, P253, DOI 7965 10.1161/01.cir.0000089186.09692.fa 7966 DUAN HF, 2003, MOL THER, V8, P467, DOI 10.1016/S1525-0016(03)00186-2 7967 DUAN HF, 2004, EXP CELL RES, V298, P593, DOI 10.1016/j.yexcr.2004.04.049 7968 DUAN HF, 2007, HUM GENE THER, V18, P1119, DOI 10.1089/hum.2007.036 7969 FUJIMOTO KL, 2009, CELL TRANSPLANT, V18, P477 7970 GNECCHI M, 2006, FASEB J, V20, P661 7971 GNECCHI M, 2009, STEM CELLS, V27, P971, DOI 10.1002/stem.12 7972 GUO J, 2007, INFLAMMATION, V30, P97, DOI 10.1007/s10753-007-9025-3 7973 GUO WN, 1996, CARDIOVASC RES, V32, P524 7974 HAIDER HK, 2008, CIRC RES, V103, P1300, DOI 7975 10.1161/CIRCRESAHA.108.186742 7976 HANNUN YA, 2008, NAT REV MOL CELL BIO, V9, P135 7977 JIN HK, 2004, CURR PHARM DESIGN, V10, P2525 7978 JIN ZQ, 2007, CARDIOVASC RES, V76, P41, DOI 7979 10.1016/j.cardiores.2007.05.029 7980 JIN ZQ, 2008, CARDIOVASC RES, V79, P134, DOI 10.1093/cvr/cvn065 7981 JUGDUTT BI, 2003, CIRCULATION, V108, P1395, DOI 7982 10.1161/01.CIR.0000085658.98621.49 7983 KARLINER JS, 2001, J MOL CELL CARDIOL, V33, P1713 7984 MANGI AA, 2003, NAT MED, V9, P1195, DOI 10.1038/nm912 7985 MEANS CK, 2007, AM J PHYSIOL-HEART C, V292, H2944, DOI 7986 10.1152/ajpheart.01331.2006 7987 MEANS CK, 2009, CARDIOVASC RES, V82, P193, DOI 10.1093/cvr/cvp086 7988 NOISEUX N, 2006, MOL THER, V14, P840, DOI 10.1016/j.ymthe.2006.05.016 7989 PACARY E, 2006, J CELL SCI, V119, P2667, DOI 10.1242/jcs.03004 7990 PANTOS C, 2007, EUR J CARDIO-THORAC, V32, P333, DOI 7991 10.1016/j.ejcts.2007.05.004 7992 PCHEJETSKI D, 2007, CIRC RES, V100, P41, DOI 7993 10.1161/01.RES.0000253900.66640.34 7994 RAMOS GA, 2007, CELL TRANSPLANT, V16, P951 7995 SCORSIN M, 2000, J THORAC CARDIOV SUR, V119, P1169 7996 SHUJIA J, 2008, CARDIOVASC RES, V77, P525, DOI 10.1093/cvr/cvm077 7997 SIA YT, 2002, J CARDIOVASC PHARM, V39, P73 7998 TAKUWA Y, 2008, BBA-MOL CELL BIOL L, V1781, P483, DOI 7999 10.1016/j.bbalip.2008.04.003 8000 TAMER A, 2004, GENE THER MOL BIOL, V8, P351 8001 TIMMERMANS F, 2003, CARDIOLOGY, V100, P176, DOI 10.1159/000074811 8002 YANG JF, 2007, CARDIOLOGY, V107, P17, DOI 10.1159/000093609 8003 YEH CC, 2009, AM J PHYSIOL-HEART C, V296, H1193, DOI 8004 10.1152/ajpheart.01032.2008 8005 ZENG B, 2008, J MOL CELL CARDIOL, V44, P281 8006 ZHANG D, 2008, EUR J CARDIO-THORAC, V34, P850 8007 NR 35 8008 TC 0 8009 PU GENE THERAPY PRESS 8010 PI ATHENS 8011 PA GREGORIOU AFXENTIOU 7, ALIMOS, ATHENS, 17455, GREECE 8012 SN 1529-9120 8013 J9 GENE THER MOL BIOL 8014 JI Gene Ther. Mol. Biol. 8015 PY 2009 8016 VL 13B 8017 BP 274 8018 EP 283 8019 PG 10 8020 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 8021 Medicine, Research & Experimental 8022 GA 575QR 8023 UT ISI:000276083000003 8024 ER 8025 8026 PT J 8027 AU Sun, B 8028 Yang, ZS 8029 Zhou, ZY 8030 Jin, MF 8031 AF Sun, B. 8032 Yang, Z. S. 8033 Zhou, Z. Y. 8034 Jin, M. F. 8035 TI Antagonism of radiation damage in mice by expression of high levels of 8036 VEGF Research Article 8037 SO GENE THERAPY AND MOLECULAR BIOLOGY 8038 LA English 8039 DT Article 8040 DE Gene therapy; VEGF; radiation damage; mice 8041 ID ENDOTHELIAL GROWTH-FACTOR; COLON-CANCER CELLS; CELLULAR PROLIFERATION; 8042 FACTOR RECEPTOR; MUSCLE 8043 AB The study was designed to study the effect of intramuscular injections 8044 of a vascular endothelial growth factor (VEGF) expression plasmid in 8045 preventing radiation damage in the mouse and the molecular mechanism of 8046 this protection. The recombinant pcDNA3.1-VEGF(165) plasmid was 8047 successfully constructed and intramuscular injection of this plasmid 8048 can remarkably decrease the mortality of mice after severe radiation 8049 damage, decrease the apoptosis rates of cells in the thymus and spleen, 8050 and improve the pathologic change of organs of the immune system. Our 8051 work indicates that VEGF injection can be one of the effective methods 8052 for preventing severe radiation injury. These studies provide the 8053 experimental basis for further clinical usage of VEGF. 8054 C1 [Yang, Z. S.; Zhou, Z. Y.] Soochow Univ, Inst Radiat Med & Publ Hlth, Coll Med, Suzhou 215123, Peoples R China. 8055 [Sun, B.; Jin, M. F.] Soochow Univ, Childrens Hosp, Suzhou 215003, Peoples R China. 8056 RP Yang, ZS, Soochow Univ, Inst Radiat Med & Publ Hlth, Coll Med, Suzhou 8057 215123, Peoples R China. 8058 EM fd@suda.edu.cn 8059 FU National Natural Science Foundation of China [30570549]; National 8060 Defense Basic Science and Technology Foundation [A3820060138] 8061 FX This work was supported by the National Natural Science Foundation of 8062 China (No. 30570549), and the National Defense Basic Science and 8063 Technology Foundation (No. A3820060138). 8064 CR CUI YF, 2004, XI BAO YU FEN ZI MIA, V20, P750 8065 CUNEO KC, 2007, ANTI-CANCER DRUG, V18, P349 8066 GYONGYOSI M, 2005, CIRCULATION, V112, P157 8067 HOVINGA KE, 2005, J NEURO-ONCOL, V74, P99, DOI 10.1007/s11060-004-4204-7 8068 KOUKOURAKIS MI, 2007, AM J CLIN ONCOL-CANC, V30, P315, DOI 8069 10.1097/01.coc.0000258119.90805.ca 8070 LEONGPOI H, 2007, CIRC RES, V101, P295, DOI 8071 10.1161/CIRCRESAHA.107.148676 8072 LIU SZ, 2005, CHIN J RADIOL MED PR, V25, P193 8073 LU Z, 2001, CHIN J RADIOL MED PR, V21, P276 8074 MAES C, 2006, J CLIN INVEST, V116, P1230, DOI 10.1172/JCI26772 8075 MITSIADES CS, 2006, J CLIN ENDOCR METAB, V91, P3662, DOI 8076 10.1210/jc.2006-0055 8077 MULKEEN AL, 2006, ARCH SURG-CHICAGO, V141, P367 8078 SHEARD MA, 2001, INT J CANCER, V96, P213 8079 SHINTANI S, 2006, NAT CLIN PRACT CA S1, V3, S123 8080 TAKESHITA S, 1994, J CLIN INVEST, V93, P662 8081 VANWEEL V, 2007, ARTERIOSCL THROM VAS, V27, P1426, DOI 8082 10.1161/ATVBAHA.107.139642 8083 WHANG E, 2006, ARCH SURG-CHICAGO, V141, P374 8084 NR 16 8085 TC 0 8086 PU GENE THERAPY PRESS 8087 PI ATHENS 8088 PA GREGORIOU AFXENTIOU 7, ALIMOS, ATHENS, 17455, GREECE 8089 SN 1529-9120 8090 J9 GENE THER MOL BIOL 8091 JI Gene Ther. Mol. Biol. 8092 PY 2009 8093 VL 13B 8094 BP 308 8095 EP 315 8096 PG 8 8097 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 8098 Medicine, Research & Experimental 8099 GA 575QR 8100 UT ISI:000276083000006 8101 ER 8102 8103 PT J 8104 AU Sall, A 8105 Zhang, HFM 8106 Qiu, DX 8107 Liu, ZB 8108 Yuan, J 8109 Liu, Z 8110 Lim, T 8111 Ye, X 8112 Marchant, D 8113 McManus, B 8114 Yang, DC 8115 AF Sall, Alhousseynou 8116 Zhang, Huifang M. 8117 Qiu, Dexin 8118 Liu, Zhongbin 8119 Yuan, Ji 8120 Liu, Zhen 8121 Lim, Travis 8122 Ye, Xin 8123 Marchant, David 8124 McManus, Bruce 8125 Yang, Decheng 8126 TI Pro-apoptotic activity of mBNIP-21 depends on its BNIP-2 and Cdc42GAP 8127 homology (BCH) domain and is enhanced by coxsackievirus B3 infection 8128 SO CELLULAR MICROBIOLOGY 8129 LA English 8130 DT Article 8131 ID CYTOCHROME-C RELEASE; CELL-DEATH; BCL-2 FAMILY; GENE-EXPRESSION; RHO 8132 GTPASES; BH3 DOMAIN; PROTEIN; MITOCHONDRIAL; ACTIVATION; PATHWAY 8133 AB P>Our previous study reported that mouse BNIP-21 (mBNIP-21) induces 8134 apoptosis through a mitochondria-dependent pathway. To map the 8135 functional domains of mBNIP-21, we performed mutational analyses and 8136 demonstrated that the BNIP-2 and Cdc42GAP homology (BCH) domain is 8137 required for apoptosis induction by mBNIP-21 targeting the mitochondria 8138 and inducing cytochrome c release. This pro-apoptotic activity was 8139 enhanced by coxsackievirus infection. However, deletion of the Bcl-2 8140 homology 3 (BH3)-like domain, a well-known cell 'death domain' in 8141 proapoptotic Bcl-2 family proteins, did not affect the activity of 8142 mBNIP-21. These data were further supported by transfection of a mouse 8143 Bax (mBax) mutant, whose BH3 was replaced by the mBNIP-21 BH3-like 8144 domain. This replacement significantly reduced the pro-apoptotic 8145 activity of mBax. We also found that the predicted calcium binding 8146 domain has no contribution to the mBNIP-21-induced apoptosis. Further 8147 mapping of the motifs of BCH domain demonstrated that deletion of the 8148 hydrophobic motif proximal to the C-terminal of the BCH significantly 8149 reduced its proapoptotic activity. These findings suggest that 8150 mBNIP-21, as a member of the BNIP subgroup of the Bcl-2-related 8151 proteins, functions without need of BH3 but its BCH domain is critical 8152 for its activity in inducing cell elongation, membrane protrusions and 8153 apoptotic cell death. 8154 C1 [Yang, Decheng] Univ British Columbia, St Pauls Hosp, Providence Heart & Lung Inst,Dept Pathol, iCapture Ctr, Vancouver, BC, Canada. 8155 Univ British Columbia, St Pauls Hosp, Providence Heart & Lung Inst,Lab Med, iCapture Ctr, Vancouver, BC, Canada. 8156 RP Yang, DC, Univ British Columbia, St Pauls Hosp, Providence Heart & Lung 8157 Inst,Dept Pathol, iCapture Ctr, Vancouver, BC, Canada. 8158 EM dyang@mrl.ubc.ca 8159 FU Canadian Institutes of Health Research ; Heart and Stroke Foundation ; 8160 IMPACT/CIHR ; Michael Smith Foundation of Health Research 8161 FX We thank Dr Boon Chuan Low, The National University of Singapore for 8162 providing us with the human BNIP-2 antibody and Dr John C. Reed, 8163 Burnham Institute for Medical Research, CA, USA for the plasmid 8164 expressing Bax protein. We also thank Brian Wong for his assistance in 8165 the manuscript preparation. This work was supported by grants from the 8166 Canadian Institutes of Health Research and the Heart and Stroke 8167 Foundation of BC and Yukon. Dr Alhousseynou Sall is supported in part 8168 by the IMPACT/CIHR postdoctoral fellowship. Ji Yuan is supported by a 8169 Doctoral Research Award from the Canadian Institutes of Health Research 8170 and Michael Smith Foundation of Health Research. Zhen Liu is supported 8171 by a Doctoral Research Award from the Heart and Stroke Foundation of 8172 Canada. 8173 CR ADAMS JM, 1998, SCIENCE, V281, P1322 8174 ALNEMRI ES, 1992, P NATL ACAD SCI USA, V89, P7295 8175 AOUACHERIA A, 2005, MOL BIOL EVOL, V22, P2395, DOI 10.1093/molbev/msi234 8176 BELCREDITO S, 2001, BRAIN RES REV, V37, P335 8177 BLANC C, 2000, CANCER RES, V60, P4386 8178 BOKOCH GM, 1993, FASEB J, V7, P750 8179 BOYD JM, 1994, CELL, V79, P341 8180 CABADO AG, 2004, ARCH TOXICOL, V78, P74, DOI 10.1007/s00204-003-0505-4 8181 CARTHY CM, 1998, J VIROL, V72, P7669 8182 CHAO DT, 1998, ANNU REV IMMUNOL, V16, P395 8183 CHEN G, 1999, J BIOL CHEM, V274, P7 8184 CIZEAU J, 2000, ONCOGENE, V19, P5453 8185 COSULICH SC, 1997, CURR BIOL, V7, P913 8186 GRZANKA A, 2003, BIOCHEM PHARMACOL, V66, P1611, DOI 8187 10.1016/S0006-2952(03)00532-X 8188 HERNANDEZPERERA O, 2000, CIRC RES, V87, P616 8189 HOCKENBERY D, 1990, NATURE, V348, P334 8190 JIANG XJ, 2004, ANNU REV BIOCHEM, V73, P87, DOI 8191 10.1146/annurev.biochem.73.011303.073706 8192 JURGENSMEIER JM, 1998, P NATL ACAD SCI USA, V95, P4997 8193 KELEKAR A, 1998, TRENDS CELL BIOL, V8, P324 8194 LI HL, 1998, CELL, V94, P491 8195 LOW BC, 1999, J BIOL CHEM, V274, P33123 8196 LOW BC, 2000, J BIOL CHEM, V275, P37742 8197 LUO X, 1998, CELL, V94, P481 8198 MACHIDA T, 2006, ONCOGENE, V25, P1931, DOI 10.1038/sj.onc.1209225 8199 MATSUSHIMA M, 1998, GENE CHROMOSOME CANC, V21, P230 8200 PUTHALAKATH H, 1999, MOL CELL, V3, P287 8201 RAY R, 2000, J BIOL CHEM, V275, P1439 8202 REGULA KM, 2002, CIRC RES, V91, P226, DOI 8203 10.1161/01.RES.0000029232.42227.16 8204 SCORRANO L, 2003, BIOCHEM BIOPH RES CO, V304, P437, DOI 8205 10.1016/S0006-291X(03)00615-6 8206 SHANG X, 2003, J BIOL CHEM, V278, P45903, DOI 10.1074/jbc.M304514200 8207 SOH UJK, 2008, J CELL SCI, V121, P1739, DOI 10.1242/jcs.021774 8208 TAPON N, 1997, CURR OPIN CELL BIOL, V9, P86 8209 TUSNADY GE, 1998, J MOL BIOL, V283, P489 8210 VILLALONGA P, 2006, GROWTH FACTORS, V24, P159, DOI 8211 10.1080/08977190600560651 8212 WOLTER KG, 1997, J CELL BIOL, V139, P1281 8213 YANG DC, 1999, CIRC RES, V84, P704 8214 ZHANG HFM, 2005, MOL CELL BIOL, V25, P6247, DOI 8215 10.1128/MCB.25.14.6247-6258.2005 8216 ZHANG HM, 2002, CIRC RES, V90, P1251 8217 ZHANG HM, 2003, APOPTOSIS, V8, P229 8218 ZHOU YT, 2005, EXP CELL RES, V303, P263 8219 ZHOU YT, 2006, ONCOGENE, V25, P2393, DOI 10.1038/sj.onc.1209274 8220 NR 41 8221 TC 3 8222 PU WILEY-BLACKWELL PUBLISHING, INC 8223 PI MALDEN 8224 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 8225 SN 1462-5814 8226 J9 CELL MICROBIOL 8227 JI Cell Microbiol. 8228 PD MAY 8229 PY 2010 8230 VL 12 8231 IS 5 8232 BP 599 8233 EP 614 8234 DI 10.1111/j.1462-5822.2009.01416.x 8235 PG 16 8236 SC Cell Biology; Microbiology 8237 GA 577LA 8238 UT ISI:000276223400004 8239 ER 8240 8241 PT J 8242 AU Bao, XX 8243 Wang, B 8244 Zhang, JB 8245 Yan, T 8246 Yang, WP 8247 Jiao, FC 8248 Liu, J 8249 Wang, S 8250 AF Bao, Xuexiang 8251 Wang, Bin 8252 Zhang, Jinbei 8253 Yan, Ting 8254 Yang, Weiping 8255 Jiao, Fangchao 8256 Liu, Jing 8257 Wang, Shun 8258 TI Localization of serotonin/tryptophan-hydroxylase-immunoreactive cells 8259 in the brain and suboesophageal ganglion of Drosophila melanogaster 8260 SO CELL AND TISSUE RESEARCH 8261 LA English 8262 DT Article 8263 DE Brain; Immunohistochemistry; Serotonin; Tryptophan hydroxylase; 8264 Drosophila melanogaster (Insecta) 8265 ID SEROTONIN-CONTAINING NEURONS; TRYPTOPHAN-HYDROXYLASE; SYSTEM; INSECTS; 8266 DOPAMINE; ISOFORM 8267 AB We previously demonstrated that tryptophan hydroxylase (TPH), the 8268 rate-limiting enzyme of serotonin (5-HT) synthesis, was commonly 8269 present in the brains of some insects. The current study was aimed at 8270 determining the number of serotonergic neurons in the brain and 8271 suboesophageal ganglion of adult Drosophila melanogaster and to 8272 investigate further the differences in immunoreactivity between 5-HT 8273 and TPH. Brain sections of Drosophila were immunostaind with sheep 8274 anti-TPH polyclonal antibody and rabbit anti-5-HT antiserum. The 8275 5-HT-like immunoreactive neurons were also immunoreactive for TPH and 8276 bilaterally symmetrical; 83 neurons were found in each hemisphere of 8277 the brain and suboesophageal ganglion of adult Drosophila. This 8278 technique of colocalizing 5-HT and TPH revealed a larger number of 8279 serotonergic neurons in the brain and suboesophageal ganglion than that 8280 previous reported, thus updating our knowledge of the 5-HT neuronal 8281 system of Drosophila. 8282 C1 [Bao, Xuexiang; Wang, Bin; Zhang, Jinbei; Yan, Ting; Yang, Weiping; Jiao, Fangchao; Liu, Jing; Wang, Shun] NE Normal Univ, Sch Life Sci, Lab Insect Brain Neurobiol, Changchun 130024, Jilin, Peoples R China. 8283 RP Bao, XX, NE Normal Univ, Sch Life Sci, Lab Insect Brain Neurobiol, 8284 Changchun 130024, Jilin, Peoples R China. 8285 EM xuexiangb@yahoo.com.cn 8286 FU National Natural Science Foundation of China [30470546]; Natural 8287 Science Foundation of Jilin Province [20030550-7] 8288 FX This work was supported by grants from the National Natural Science 8289 Foundation of China (grant no. 30470546) and the Natural Science 8290 Foundation of Jilin Province (grant no. 20030550-7). 8291 CR ALI DW, 1993, J INSECT PHYSIOL, V39, P623 8292 BAO XX, 1999, CHINESE SCI BULL, V44, P1021 8293 BAO XX, 2006, BRAIN RES, V1073, P202, DOI 10.1016/j.brainres.2005.12.041 8294 BAO XX, 2008, CELL TISSUE RES, V332, P555, DOI 10.1007/s00441-008-0596-6 8295 BENDER DA, 1987, P ISTRY 86 5 M INT S 8296 COLEMAN CM, 2004, INVERTEBR NEUROSCI, V5, P85 8297 COLEMAN CM, 2005, ARCH INSECT BIOCHEM, V59, P12, DOI 10.1002/arch.20050 8298 DACKS AM, 2006, J COMP NEUROL, V498, P727, DOI 10.1002/cne.21076 8299 DAVIS NT, 1987, J COMP NEUROL, V259, P604 8300 HAMASAKA Y, 2006, J COMP NEUROL, V494, P314, DOI 10.1002/cne.20807 8301 HOMBERG U, 1989, CELL TISSUE RES, V258, P1 8302 HOMBERG U, 1994, PROG ZOOL, V40, P301 8303 KLEMM N, 1984, J COMP NEUROL, V225, P387 8304 LANGE AB, 2004, ARCH INSECT BIOCHEM, V56, P179, DOI 10.1002/arch.20010 8305 LEITINGER G, 1999, BRAIN RES, V823, P11 8306 NASSEL DR, 1988, PROG NEUROBIOL, V30, P1 8307 NECKAMEYER WS, 2007, GENES BRAIN BEHAV, V6, P756, DOI 8308 10.1111/j.1601-183X.2007.00307.x 8309 SEVERSON CA, 2003, NAT NEUROSCI, V6, P1139, DOI 10.1038/nn1130 8310 SIJU KP, 2008, ARTHROPOD STRUCT DEV, V37, P248, DOI 8311 10.1016/j.asd.2007.12.001 8312 VALLES AM, 1988, J COMP NEUROL, V268, P414 8313 WALTHER DJ, 2003, BIOCHEM PHARMACOL, V66, P1673, DOI 8314 10.1016/S0006-2952(03)00556-2 8315 WALTHER DJ, 2003, SCIENCE, V299, P76 8316 NR 22 8317 TC 1 8318 PU SPRINGER 8319 PI NEW YORK 8320 PA 233 SPRING ST, NEW YORK, NY 10013 USA 8321 SN 0302-766X 8322 J9 CELL TISSUE RES 8323 JI Cell Tissue Res. 8324 PD APR 8325 PY 2010 8326 VL 340 8327 IS 1 8328 BP 51 8329 EP 59 8330 DI 10.1007/s00441-010-0932-5 8331 PG 9 8332 SC Cell Biology 8333 GA 576QF 8334 UT ISI:000276160000005 8335 ER 8336 8337 PT J 8338 AU Bais, C 8339 Wu, XM 8340 Yao, J 8341 Yang, SY 8342 Crawford, Y 8343 McCutcheon, K 8344 Tan, C 8345 Kolumam, G 8346 Vernes, JM 8347 Eastham-Anderson, J 8348 Haughney, P 8349 Kowanetz, M 8350 Hagenbeek, T 8351 Kasman, I 8352 Reslan, HB 8353 Ross, J 8354 Van Bruggen, N 8355 Carano, RAD 8356 Meng, YJG 8357 Hongo, JA 8358 Stephan, JP 8359 Shibuya, M 8360 Ferrara, N 8361 AF Bais, Carlos 8362 Wu, Xiumin 8363 Yao, Jenny 8364 Yang, Suya 8365 Crawford, Yongping 8366 McCutcheon, Krista 8367 Tan, Christine 8368 Kolumam, Ganesh 8369 Vernes, Jean-Michel 8370 Eastham-Anderson, Jeffrey 8371 Haughney, Peter 8372 Kowanetz, Marcin 8373 Hagenbeek, Thijs 8374 Kasman, Ian 8375 Reslan, Hani Bou 8376 Ross, Jed 8377 Van Bruggen, Nick 8378 Carano, Richard A. D. 8379 Meng, Yu-Ju Gloria 8380 Hongo, Jo-Anne 8381 Stephan, Jean-Philippe 8382 Shibuya, Masabumi 8383 Ferrara, Napoleone 8384 TI PlGF Blockade Does Not Inhibit Angiogenesis during Primary Tumor Growth 8385 SO CELL 8386 LA English 8387 DT Article 8388 ID VEGFR1-ACTIVITY-INDEPENDENT METASTASIS FORMATION; HIGH-AFFINITY 8389 BINDING; FACTOR RECEPTOR-1; TYROSINE KINASE; IN-VIVO; VEGF; FLT-1; 8390 ANTIBODY; TARGETS; CANCER 8391 AB It has been recently reported that treatment with an anti-placenta 8392 growth factor (PlGF) antibody inhibits metastasis and primary tumor 8393 growth. Here we show that, although anti-PlGF treatment inhibited wound 8394 healing, extravasation of B16F10 cells, and growth of a tumor 8395 engineered to overexpress the PlGF receptor (VEGFR-1), neutralization 8396 of PlGF using four novel blocking antibodies had no significant effect 8397 on tumor angiogenesis in 15 models. Also, genetic ablation of the 8398 tyrosine kinase domain of VEGFR-1 in the host did not result in growth 8399 inhibition of the anti-VEGF-A sensitive or resistant tumors tested. 8400 Furthermore, combination of anti-PlGF with anti-VEGF-A antibodies did 8401 not result in greater antitumor efficacy than anti-VEGF-A monotherapy. 8402 In conclusion, our data argue against an important role of PlGF during 8403 primary tumor growth in most models and suggest that clinical 8404 evaluation of anti-PlGF antibodies may be challenging. 8405 C1 [Bais, Carlos; Wu, Xiumin; Yao, Jenny; Yang, Suya; Crawford, Yongping; McCutcheon, Krista; Tan, Christine; Kolumam, Ganesh; Vernes, Jean-Michel; Eastham-Anderson, Jeffrey; Haughney, Peter; Kowanetz, Marcin; Hagenbeek, Thijs; Kasman, Ian; Reslan, Hani Bou; Ross, Jed; Van Bruggen, Nick; Carano, Richard A. D.; Meng, Yu-Ju Gloria; Hongo, Jo-Anne; Stephan, Jean-Philippe; Shibuya, Masabumi; Ferrara, Napoleone] Genentech Inc, San Francisco, CA 94080 USA. 8406 [Shibuya, Masabumi] Tokyo Med & Dent Univ, Grad Sch Med & Dent, Dept Mol Oncol, Tokyo 1138510, Japan. 8407 RP Bais, C, Genentech Inc, 1 DNA Way, San Francisco, CA 94080 USA. 8408 EM bais@gene.com 8409 nf@gene.com 8410 CR AUTIERO M, 2003, J THROMB HAEMOST, V1, P1356 8411 AVECILLA ST, 2004, NAT MED, V10, P64, DOI 10.1038/nm973 8412 CAO YH, 1996, J BIOL CHEM, V271, P3154 8413 CARMELIET P, 1996, NATURE, V380, P435 8414 CARMELIET P, 2001, NAT MED, V7, P575 8415 CASANOVAS O, 2005, CANCER CELL, V8, P299, DOI 10.1016/j.ccr.2005.09.005 8416 CIANFARANI F, 2006, AM J PATHOL, V169, P1167, DOI 8417 10.2353/ajpath.2006.051314 8418 CLYNES RA, 2000, NAT MED, V6, P443 8419 DAVISSMYTH T, 1996, EMBO J, V15, P4919 8420 DAWSON MR, 2009, NATURE, V461, E4, DOI 10.1038/nature08254 8421 DAWSON MR, 2009, PLOS ONE, V4, ARTN e6525 8422 ELLIS LM, 2008, NAT REV CANCER, V8, P579, DOI 10.1038/nrc2403 8423 ERIKSSON A, 2002, CANCER CELL, V1, P99 8424 FERRARA N, 1996, NATURE, V380, P439 8425 FERRARA N, 1998, NAT MED, V4, P336 8426 FERRARA N, 2003, NAT MED, V9, P669 8427 FERRARA N, 2004, NAT REV DRUG DISCOV, V3, P391, DOI 10.1038/nrd1381 8428 FERRARA N, 2010, CYTOKINE GROWTH F R, V21, P21 8429 FISCHER C, 2007, CELL, V131, P463, DOI 10.1016/j.cell.2007.08.038 8430 FISCHER C, 2008, NAT REV CANCER, V8, P942, DOI 10.1038/nrc2524 8431 FONG GH, 1995, NATURE, V376, P66 8432 GERBER HP, 2000, CANCER RES, V60, P6253 8433 GLUZMANPOLTORAK Z, 2000, J BIOL CHEM, V275, P29922 8434 HATTORI K, 2002, NAT MED, V1, P1 8435 HIRATSUKA S, 1998, P NATL ACAD SCI USA, V95, P9349 8436 HIRATSUKA S, 2001, CANCER RES, V61, P1207 8437 HIRATSUKA S, 2002, CANCER CELL, V2, P289 8438 HOLASH J, 2002, P NATL ACAD SCI USA, V99, P11393, DOI 8439 10.1073/pnas.172398299 8440 KAPLAN RN, 2005, NATURE, V438, P820, DOI 10.1038/nature04186 8441 KAPLAN RN, 2009, NATURE, V461, E5, DOI 10.1038/nature08261 8442 KERBEL RS, 2008, NEW ENGL J MED, V358, P2039 8443 KERBER M, 2008, CANCER RES, V68, P7342, DOI 8444 10.1158/0008-5472.CAN-07-6241 8445 KIM KJ, 1993, NATURE, V362, P841 8446 LIANG WC, 2006, J BIOL CHEM, V281, P951 8447 LUTTUN A, 2002, NAT MED, V1, P1 8448 LYDEN D, 2001, NAT MED, V7, P1194 8449 MAGLIONE D, 1991, P NATL ACAD SCI USA, V88, P9267 8450 MARCELLINI M, 2006, AM J PATHOL, V169, P643, DOI 8451 10.2353/ajpath.2006.051041 8452 MURAKAMI M, 2006, BLOOD, V108, P1849, DOI 10.1182/blood-2006-04-016030 8453 ODORISIO T, 2002, J CELL SCI, V115, P2559 8454 OFLAZOGLU E, 2007, BLOOD, V110, P4370, DOI 10.1182/blood-2007-06-097014 8455 PARK JE, 1994, J BIOL CHEM, V269, P25646 8456 SAMUELSSON A, 2001, SCIENCE, V291, P484 8457 SCHOMBER T, 2007, CANCER RES, V67, P10840, DOI 8458 10.1158/0008-5472CAN-07-1034 8459 SHIBUYA M, 2001, CELL STRUCT FUNCT, V26, P25 8460 SHOJAEI F, 2007, NAT BIOTECHNOL, V25, P911, DOI 10.1038/nbt1323 8461 WU Y, 2006, CLIN CANCER RES, V12, P6573, DOI 8462 10.1158/1078-0432.CCR-06-0831 8463 WU Y, 2006, INT J CANCER, V119, P1519, DOI 10.1002/ijc.21865 8464 ZICHE M, 1997, LAB INVEST, V76, P517 8465 NR 49 8466 TC 17 8467 PU CELL PRESS 8468 PI CAMBRIDGE 8469 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 8470 SN 0092-8674 8471 J9 CELL 8472 JI Cell 8473 PD APR 1 8474 PY 2010 8475 VL 141 8476 IS 1 8477 BP 166 8478 EP 177 8479 DI 10.1016/j.cell.2010.01.033 8480 PG 12 8481 SC Biochemistry & Molecular Biology; Cell Biology 8482 GA 577GS 8483 UT ISI:000276211100021 8484 ER 8485 8486 PT J 8487 AU Zhao, JJ 8488 Lin, JH 8489 Lwin, T 8490 Yang, H 8491 Guo, JP 8492 Kong, W 8493 Dessureault, S 8494 Moscinski, LC 8495 Rezania, D 8496 Dalton, WS 8497 Sotomayor, E 8498 Tao, JG 8499 Cheng, JQ 8500 AF Zhao, Jian-Jun 8501 Lin, Jianhong 8502 Lwin, Tint 8503 Yang, Hua 8504 Guo, Jianping 8505 Kong, William 8506 Dessureault, Sophie 8507 Moscinski, Lynn C. 8508 Rezania, Dorna 8509 Dalton, William S. 8510 Sotomayor, Eduardo 8511 Tao, Jianguo 8512 Cheng, Jin Q. 8513 TI microRNA expression profile and identification of miR-29 as a 8514 prognostic marker and pathogenetic factor by targeting CDK6 in mantle 8515 cell lymphoma 8516 SO BLOOD 8517 LA English 8518 DT Article 8519 ID CHRONIC LYMPHOCYTIC-LEUKEMIA; HUMAN SOLID TUMORS; DOWN-REGULATION; 8520 POOR-PROGNOSIS; MESSENGER-RNA; BREAST-CANCER; LUNG-CANCER; STEM-CELLS; 8521 SIGNATURE; SURVIVAL 8522 AB Mantle cell lymphoma (MCL) is one of the most aggressive B-cell 8523 lymphomas. Although several protein-coding genes are altered, 8524 expression signature and importance of microRNA (miRNA) have not been 8525 well documented in this malignancy. Here, we performed miRNA-expression 8526 profile in 30 patients with MCL using a platform containing 515 human 8527 miRNAs. Eighteen miRNAs were down-regulated and 21 were up-regulated in 8528 MCL compared with normal B lymphocytes. The most frequently altered 8529 miRNAs are decrease of miR-29a/b/c, miR-142-3p/5p, and miR-150 and 8530 increase of miR-124a and miR-155. Notably, expression levels of miR-29 8531 family are associated with prognosis. The patients with significant 8532 downregulated miR-29 had short survival compared with those who express 8533 relatively high levels of miR-29. The prognostic value of miR-29 is 8534 comparable with the Mantle Cell Lymphoma International Prognostic 8535 Index. Furthermore, we demonstrate miR-29 inhibition of CDK6 protein 8536 and mRNA levels by direct binding to 3'-untranslated region. Inverse 8537 correlation between miR-29 and CDK6 was observed in MCL. Because cyclin 8538 D1 overexpression is a primary event and exerts its function through 8539 activation of CDK4/CDK6, our results in primary MCL cells indicate that 8540 down-regulation of miR-29 could cooperate with cyclin D1 in MCL 8541 pathogenesis. Thus, our findings provide not only miRNA expression 8542 signature but also a novel prognostic marker and pathogenetic factor 8543 for this malignancy. (Blood. 2010;115(13):2630-2639) 8544 C1 [Zhao, Jian-Jun; Lin, Jianhong; Lwin, Tint; Yang, Hua; Guo, Jianping; Kong, William; Dessureault, Sophie; Moscinski, Lynn C.; Rezania, Dorna; Dalton, William S.; Sotomayor, Eduardo; Tao, Jianguo; Cheng, Jin Q.] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Tampa, FL 33612 USA. 8545 RP Tao, JG, Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, 8546 12902 Magnolia Dr, Tampa, FL 33612 USA. 8547 EM jianguo.tao@moffitt.org 8548 jin.cheng@moffitt.org 8549 FU National Institutes of Health [CA137041, CA107078]; Department of 8550 Defense [W81XWH-08-1-0444, W81XWH-08-2-0101, W81XWH-08-1-0116]; 8551 Bankhead-Coley [09BB-05]; Leukemia Research Foundation ; Lymphoma 8552 Research Foundation 8553 FX This work was supported by the National Institutes of Health (CA137041 8554 and CA107078), the Department of Defense (W81XWH-08-1-0444, 8555 W81XWH-08-2-0101, and W81XWH-08-1-0116), Bankhead-Coley (grant 09BB-05) 8556 (J. Q. C.), Leukemia Research Foundation (J. T.), and Lymphoma Research 8557 Foundation (S. 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T. 8651 Davies, Shireen-A 8652 TI Cell-specific inositol 1,4,5 trisphosphate 3-kinase mediates epithelial 8653 cell apoptosis in response to oxidative stress in Drosophila 8654 SO CELLULAR SIGNALLING 8655 LA English 8656 DT Article 8657 DE H2O2; Stress; Mitochondria; Inositol phosphates; bcl-2 8658 ID 1,4,5-TRISPHOSPHATE 3-KINASES; REDOX REGULATION; MELANOGASTER; CALCIUM; 8659 MITOCHONDRIA; PATHWAY; GENE; EXPRESSION; OXIDASE; MECHANISMS 8660 AB Organismal stress responses to oxidative stress are relevant to ageing 8661 and disease and involve key cell-/tissue-specific signal transduction 8662 mechanisms. Using Drosophila, an established in vivo model for stress 8663 studies, we show that cell-specific inositol phosphate signalling 8664 specifically via inositol 1,4,5 trisphosphate 3-kinase (InsP(3) 3-K, 8665 IP3K), negatively regulates organismal responses to oxidative stress. 8666 We demonstrate that the Drosophila Malpighian tubule (equivalent to 8667 vertebrate kidney and liver) is a key epithelial sensor for organismal 8668 oxidative stress responses: precise targeting of either 8669 gain-of-function constructs of Drosophila IP(3)Ks (IP3K-1 and IP3K-2), 8670 or loss-of-function (RNAi) constructs to only one cell type in tubule 8671 reversibly modulates survival of stress-challenged adult flies. In 8672 vivo, targeted IP3K-1 directly increases H2O2 production, pro-apoptotic 8673 caspase-9 activity and mitochondrial membrane potential. The 8674 mitochondrial calcium load in tubule principal cells-assessed by 8675 luminescent and fluorescent genetically-encoded mitochondrial calcium 8676 reporters-is significantly increased by IP3K-1 under oxidative stress 8677 conditions, leading to apoptosis. 8678 The Drosophila orthologues of human apoptotic bcl-2 genes include debcl 8679 and buffy. Oxidative stress challenge does not modulate gene expression 8680 of either debcl or buffy in tubules; and altered debcl expression does 8681 not influence survival rates under oxidative stress challenge. Finally, 8682 targeted over-expression of either debcl or buffy to tubule principal 8683 cells does not impact on tubule caspase-9 activity. Thus, IP3K-1 8684 modulates epithelial cell apoptosis without involvement of bcl-2-type 8685 proteins. (C) 2010 Elsevier Inc. All rights reserved. 8686 C1 [Terhzaz, Selim; Finlayson, Andrew J.; Stirrat, Laura; Yang, JingLi; Dow, Julian A. T.; Davies, Shireen-A] Univ Glasgow, Fac Biomed & Life Sci, Glasgow G11 6NU, Lanark, Scotland. 8687 [Tricoire, Herve] Univ Paris 07, CNRS, Lab Genet Stress & Vieillissement, F-75205 Paris 13, France. 8688 [Woods, Debra J.] Pfizer Anim Hlth, Vet Med Res & Dev, Kalamazoo, MI USA. 8689 RP Davies, SA, Univ Glasgow, Fac Biomed & Life Sci, Glasgow G11 6NU, 8690 Lanark, Scotland. 8691 EM s.a.davies@bio.gla.ac.uk 8692 FU UK Biotechnology and Biological Sciences Research Council (BBSRC) ; 8693 Pfizer, Inc. USA 8694 FX This work was funded by grants from the UK Biotechnology and Biological 8695 Sciences Research Council (BBSRC) and Pfizer, Inc. USA, to JATD and SD. 8696 We are very grateful to Dr L Quinn, Melbourne for UAS-debcl and -buffy 8697 lines; and we thank P. Cabrero and V. R. Chintapalli (Glasgow), for 8698 experimental support. 8699 CR AGARWAL R, 2009, MOL CELL BIOCHEM, V328, P155, DOI 8700 10.1007/s11010-009-0085-6 8701 ALLAN AK, 2005, PHYSL GENOMICS 8702 BAGGALEY EM, 2008, AM J PHYSL CELL PHYS 8703 BAROLO S, 2000, BIOTECHNIQUES, V29, P726 8704 BAROLO S, 2000, BIOTECHNIQUES, V29, P728 8705 BAROLO S, 2000, BIOTECHNIQUES, V29, P730 8706 BAROLO S, 2000, BIOTECHNIQUES, V29, P732 8707 BAUMGARTNER HK, 2009, J BIOL CHEM, V284, P20796, DOI 8708 10.1074/jbc.M109.025353 8709 BRAND AH, 1993, DEVELOPMENT, V118, P401 8710 BRODERICK KE, 2004, J BIOL CHEM, V279, P8159, DOI 10.1074/jbc.M304679200 8711 CHEN MZ, 2009, J BIOL CHEM, V284, P23743, DOI 10.1074/jbc.M109.036509 8712 CHINTAPALLI VR, 2007, NAT GENET, V39, P715, DOI 10.1038/ng2049 8713 COLUSSI PA, 2000, J CELL BIOL, V148, P703 8714 CURTIS C, 2007, GENOME BIOL, V8, ARTN R262 8715 DAVIES SA, 2008, GEN COMP ENDOCRINOL 8716 DAVIES SA, 2009, J EXP BIOL, V212, P387, DOI 10.1242/jeb.024513 8717 DOW JAT, 2009, J EXP BIOL, V212, P435, DOI 10.1242/jeb.024224 8718 FERRY S, 2002, CARCINOGENESIS, V23, P2031 8719 FORD D, 2007, EXP GERONTOL, V42, P483, DOI 10.1016/j.exger.2007.01.004 8720 GU M, 2009, MOL CARCINOG 8721 HA EM, 2005, SCIENCE, V310, P847, DOI 10.1126/science.1117311 8722 HALESTRAP AP, 2009, J MOL CELL CARDIOL 8723 HILLIKER AJ, 1992, P NATL ACAD SCI USA, V89, P4343 8724 IMAI Y, 2008, CELL, V133, P235, DOI 10.1016/j.cell.2008.02.043 8725 IRVINE RF, 2006, ADV ENZYME REGUL, V46, P314, DOI 8726 10.1016/j.advenzreg.2006.01.009 8727 JACOBSON J, 2004, MOL CELL BIOCHEM, V256, P209 8728 KAMATA H, 1999, CELL SIGNAL, V11, P1 8729 KEAN L, 2002, AM J PHYSIOL-REG I, V282, R1297 8730 KONDO N, 2006, ANTIOXID REDOX SIGN, V8, P1881 8731 LEE YS, 2003, METHODS, V30, P322, DOI 10.1016/S1046-2023(03)00051-3 8732 LLOYDBURTON SM, 2007, J BIOL CHEM, V282, P9526, DOI 8733 10.1074/jbc.M610253200 8734 MARTELLI AM, 2007, EUR J HISTOCHEM S1, V51, P125 8735 MCGETTIGAN J, 2005, INSECT BIOCHEM MOLEC, V35, P741, DOI 8736 10.1016/j.ibmb.2005.02.017 8737 MILLER AT, 2008, CELL CYCLE, V7, P463 8738 MIWA S, 2003, FREE RADICAL BIO MED, V35, P938, DOI 8739 10.1016/S0891-5849(03)00464-7 8740 MOHANTY JG, 1997, J IMMUNOL METHODS, V202, P133 8741 MOLINACRUZ A, 2008, J BIOL CHEM, V283, P3217, DOI 10.1074/jbc.M705873200 8742 MONNIER V, 2002, GENESIS, V34, P76, DOI 10.1002/gene.10130 8743 MULLER FL, 2007, FREE RADICAL BIO MED, V43, P477, DOI 8744 10.1016/j.freeradbiomed.2007.03.034 8745 MURPHY MP, 2009, BIOCHEM J 1, V417, P1, DOI 10.1042/BJ20081386 8746 NAGAI T, 2001, P NATL ACAD SCI USA, V98, P3197 8747 NALASKOWSKI MM, 2003, J BIOL CHEM, V278, P19765, DOI 8748 10.1074/jbc.M211059200 8749 NARAYAN P, 2001, AM J PHYSIOL-HEART C, V281, H1931 8750 NIKI E, 2005, BIOCHEM BIOPH RES CO, V338, P668, DOI 8751 10.1016/j.bbrc.2005.08.072 8752 ONNEBO SMN, 2009, BIOCHEM J 1, V423, P109, DOI 10.1042/BJ20090241 8753 PICCOLO E, 2004, ONCOGENE, V23, P1754, DOI 10.1038/sj.onc.1207296 8754 QUINN L, 2003, EMBO J, V22, P3568 8755 ROSAY P, 1997, J CELL SCI 15, V110, P1683 8756 ROY S, 2009, CANCER RES, V69, P1166, DOI 10.1158/0008-5472.CAN-08-3115 8757 SCHELL MJ, 2001, J BIOL CHEM, V276, P37537 8758 SEEDS AM, 2004, J BIOL CHEM, V279, P47222, DOI 10.1074/jbc.M408295200 8759 SOUTHALL TD, 2006, PHYSIOL GENOMICS, V26, P35, DOI 8760 10.1152/physiolgenomics.00038.2006 8761 STERGIOPOULOS K, 2009, PHYSIOL GENOMICS, V37, P1, DOI 8762 10.1152/physiolgenomics.90360.2008 8763 TERHZAZ S, 2006, J BIOL CHEM, V281, P18849, DOI 10.1074/jbc.M603002200 8764 WALLRATH LL, 1990, MOL CELL BIOL, V10, P5114 8765 YANG J, 2007, PHYSIOL GENOMICS, V30, P223 8766 ZHOU MJ, 1997, ANAL BIOCHEM, V253, P162 8767 NR 57 8768 TC 0 8769 PU ELSEVIER SCIENCE INC 8770 PI NEW YORK 8771 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 8772 SN 0898-6568 8773 J9 CELL SIGNAL 8774 JI Cell. Signal. 8775 PD MAY 8776 PY 2010 8777 VL 22 8778 IS 5 8779 BP 737 8780 EP 748 8781 DI 10.1016/j.cellsig.2009.12.009 8782 PG 12 8783 SC Cell Biology 8784 GA 574JG 8785 UT ISI:000275984600004 8786 ER 8787 8788 PT J 8789 AU Zhao, Y 8790 Shen, HY 8791 Chen, XY 8792 Xiong, RP 8793 Li, P 8794 Liu, P 8795 Yang, N 8796 Zhou, YG 8797 AF Zhao, Yan 8798 Shen, Hai-Ying 8799 Chen, Xing-Yun 8800 Xiong, Ren-Ping 8801 Li, Ping 8802 Liu, Ping 8803 Yang, Nan 8804 Zhou, Yuan-Guo 8805 TI Genetic Variations of Heat Shock Protein 84 in Mice Mediate Cellular 8806 Glucocorticoid Response 8807 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 8808 LA English 8809 DT Article 8810 DE Heat shock protein 90; Glucocorticoid receptor; Heat stress; 8811 Dexamethasone; Geldanamycin 8812 ID HSP90/HSP70-BASED CHAPERONE MACHINERY; ACUTE LYMPHOBLASTIC-LEUKEMIA; 8813 MOLECULAR-MECHANISMS; ATPASE ACTIVITY; RECEPTOR ISOFORMS; HUMAN HSP90; 8814 RESISTANCE; BINDING; HEAT-SHOCK-PROTEIN-90; EXPRESSION 8815 AB Heat shock protein 90 (Hsp90), encoded by hsp84 and hsp86 in mice, has 8816 been confirmed to modulate glucocorticoid receptor (GR) function; 8817 however, the contribution of Hsp90 in glucocorticoid (GC) 8818 sensibility/resistance has received less attention. Previously, we 8819 found that genetic variations of Hsp84 are related to differences in 8820 the in vivo GC-GR responses between BALB/c and C57BL/6 mice suffering 8821 from traumatic injury. To evaluate the modulation of Hsp84 8822 polymorphisms on the GC response, we used a cellular heat-stress injury 8823 (HSI) model combined with a transgene-plasmid infection approach and 8824 assessed HSI-induced cellular damage and GR nuclear translocation, with 8825 or without dexamethasone pretreatment. We demonstrated that after HSI, 8826 fibroblasts from the C57BL/6 line exhibit higher cellular survival, 8827 higher nuclear GR levels and lower lactate dehydrogenase activity 8828 compared to those from the BALB/c line. We showed that 8829 dexamethasone-rescued HSI-induced damage is accompanied by increasing 8830 nuclear GR levels in both lines. Importantly, this protection against 8831 HSI was greater in C57BL/6 fibroblasts and was resistant to 8832 geldanamycin, a selective inhibitor of Hsp90. Importantly, transfection 8833 of the hsp84-transgene from C57BL/6 mice increased the nuclear GR 8834 levels and lessened HSI-induced damage in BALB/c fibroblasts. Our data 8835 thereby demonstrate that Hsp84 from C57BL/6 mice modulates higher 8836 cellular GC-GR responsiveness. Copyright (C) 2010 S. Karger AG, Basel 8837 C1 [Zhao, Yan; Shen, Hai-Ying; Chen, Xing-Yun; Xiong, Ren-Ping; Li, Ping; Liu, Ping; Yang, Nan; Zhou, Yuan-Guo] Third Mil Med Univ, Ctr Mol Biol, State Key Lab Trauma Burn & Combined Injury, Inst Surg Res, Chongqing 400042, Peoples R China. 8838 [Zhao, Yan; Shen, Hai-Ying; Chen, Xing-Yun; Xiong, Ren-Ping; Li, Ping; Liu, Ping; Yang, Nan; Zhou, Yuan-Guo] Third Mil Med Univ, Daping Hosp, Chongqing 400042, Peoples R China. 8839 RP Zhou, YG, Third Mil Med Univ, Ctr Mol Biol, State Key Lab Trauma Burn & 8840 Combined Injury, Inst Surg Res, Chongqing 400042, Peoples R China. 8841 EM ygzhou@cta.cq.cn 8842 FU National Basic Research Program of China [2005CB522602]; National 8843 Natural Science Foundation of China [30470988, 30871170] 8844 FX This work was supported by the National Basic Research Program of China 8845 (No. 2005CB522602) and the National Natural Science Foundation of China 8846 (No. 30470988 and No. 30871170) 8847 CR ADCOCK IM, 1995, J IMMUNOL, V154, P3500 8848 BEESLEY AH, 2009, BRIT J CANCER, V100, P1926, DOI 10.1038/sj.bjc.6605072 8849 BOHEN SP, 1993, P NATL ACAD SCI USA, V90, P11424 8850 BRAY PJ, 2003, HUM MUTAT, V21, P557, DOI 10.1002/humu.10213 8851 CHARMANDARI E, 2004, ANN NY ACAD SCI, V1024, P168, DOI 8852 10.1196/annals.1321.014 8853 CHARMANDARI E, 2008, J CLIN ENDOCR METAB, V93, P1563, DOI 8854 10.1210/jc.2008-0040 8855 CHARMANDARI E, 2008, J CLIN ENDOCR METAB, V93, P4963, DOI 8856 10.1210/jc.2008-0892 8857 CHO YJ, 2003, ALLERGY ASTHMA PROC, V24, P353 8858 CUNNINGHAM CN, 2008, J BIOL CHEM, V283, P21170, DOI 8859 10.1074/jbc.M800046200 8860 DELIA M, 2009, AM J PHYSIOL-ENDOC M, V296, E97, DOI 8861 10.1152/ajpendo.90582.2008 8862 DUMA D, 2006, J STEROID BIOCHEM, V102, P11, DOI 8863 10.1016/j.jsbmb.2006.09.009 8864 GROSS KL, 2009, MOL CELL ENDOCRINOL, V300, P7 8865 ITO K, 2006, J ALLERGY CLIN IMMUN, V117, P522, DOI 8866 10.1016/j.jaci.2006.01.032 8867 KANELAKIS KC, 2003, METHOD ENZYMOL, V364, P159 8868 KOPER JW, 1997, HUM GENET, V99, P663 8869 KOZACI DL, 2007, RHEUMATOLOGY, V46, P579, DOI 8870 10.1093/rheumatology/kel276 8871 LIU JM, 1999, MOL ENDOCRINOL, V13, P355 8872 MACLEAN MJ, 2005, BIOCHEM BIOPH RES CO, V337, P133, DOI 8873 10.1016/j.bbrc.2005.09.025 8874 MCLAUGHLIN SH, 2002, J MOL BIOL, V315, P787 8875 MCLAUGHLIN SH, 2004, J MOL BIOL, V344, P813, DOI 8876 10.1016/j.jmb.2004.09.055 8877 MERKULOV VM, 2009, J STEROID BIOCHEM, V115, P1, DOI 8878 10.1016/j.jsbmb.2009.02.003 8879 OUYANG J, 2006, CLIN VACCINE IMMUNOL, V13, P496, DOI 8880 10.1128/CVI.13.4.496-500.2006 8881 OWEN BAL, 2002, J BIOL CHEM, V277, P7086 8882 PEARL LH, 2000, CURR OPIN STRUC BIOL, V10, P46 8883 PEARL LH, 2006, ANNU REV BIOCHEM, V75, P271, DOI 8884 10.1146/annurev.biochem.75.103004.142738 8885 PEETERS RP, 2008, CLIN ENDOCRINOL OXF 8886 PIETERS R, 1998, LEUKEMIA, V12, P1344 8887 PRATT WB, 2003, EXP BIOL MED, V228, P111 8888 RAISON CL, 2003, AM J PSYCHIAT, V160, P1554 8889 RICHTER K, 2008, J BIOL CHEM, V283, P17757, DOI 10.1074/jbc.M800540200 8890 RUTHERFORD S, 2007, ADV EXP MED BIOL, V594, P190 8891 RUTHERFORD S, 2007, CRIT REV BIOCHEM MOL, V42, P355, DOI 8892 10.1080/10409230701597782 8893 SCHONEVELD OJLM, 2004, BBA-GENE STRUCT EXPR, V1680, P114, DOI 8894 10.1016/j.bbaexp.2004.09.004 8895 SHEN HY, 2005, J BIOL CHEM, V280, P39962, DOI 10.1074/jbc.M505524200 8896 SHEN HY, 2010, J NEUROTRAU IN PRESS 8897 TAGO K, 2004, MOL CELL ENDOCRINOL, V213, P131, DOI 8898 10.1016/j.ce.2003.10.057 8899 VANDENAKKER ELT, 2009, INTENS CARE MED, V35, P1247, DOI 8900 10.1007/s00134-009-1468-6 8901 VAUGHAN CK, 2009, FEBS J, V276, P199, DOI 8902 10.1111/j.1742-4658.2008.06773.x 8903 WHITESELL L, 1996, MOL ENDOCRINOL, V10, P705 8904 ZARGAROVA T, 2004, CLIN EXP IMMUNOL, V137, P313, DOI 8905 10.1111/j.1365-2249.2004.02539.x 8906 NR 40 8907 TC 0 8908 PU KARGER 8909 PI BASEL 8910 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 8911 SN 1015-8987 8912 J9 CELL PHYSIOL BIOCHEM 8913 JI Cell. Physiol. Biochem. 8914 PY 2010 8915 VL 25 8916 IS 4-5 8917 BP 359 8918 EP 366 8919 DI 10.1159/000303039 8920 PG 8 8921 SC Cell Biology; Physiology 8922 GA 574DK 8923 UT ISI:000275968600001 8924 ER 8925 8926 PT J 8927 AU Huo, R 8928 Li, Z 8929 Lu, CC 8930 Xie, Y 8931 Wang, B 8932 Tu, YJ 8933 Hu, JT 8934 Xu, CQ 8935 Yang, BF 8936 Dong, DL 8937 AF Huo, Rong 8938 Li, Zhe 8939 Lu, Cui-Cui 8940 Xie, Yan 8941 Wang, Bin 8942 Tu, Yu-Jie 8943 Hu, Jun-Tao 8944 Xu, Chang-Qing 8945 Yang, Bao-Feng 8946 Dong, De-Li 8947 TI Inhibition of 2-Aminoethoxydiphenyl Borate-induced Rat Atrial Ectopic 8948 Activity by Anti-arrhythmic Drugs 8949 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 8950 LA English 8951 DT Article 8952 DE 2-aminoethoxydiphenyl borate; Anti-arrhythmic drugs; Ectopic activity; 8953 Atria 8954 ID CALCIUM-ENTRY CHANNELS; OPERATED CA2+ ENTRY; VENTRICULAR MYOCYTES; 8955 RECEPTOR FUNCTION; PACEMAKER CELLS; K+ CURRENTS; RELEASE; 2-APB; MOUSE; 8956 STIMULATION 8957 AB Background/Aims: 2-aminoethoxydiphenyl borate (2-APB) provokes 8958 spontaneous mechanical activity in isolated rat left atria. The present 8959 study is to characterize 2-APB-induced ectopic activity in rat atria 8960 and to investigate the inhibition of 2-APB-induced ectopic activity by 8961 anti-arrhythmic drugs. Methods: 2-APB-induced ectopic activity was 8962 measured through an isometric force transducer connected to a 8963 multichannel acquisition and analysis system. Intracellular [Ca2+](i) 8964 was measured with fluorescence laser scanning confocal microscopy. 8965 Voltage-dependent L-type Ca2+ currents were recorded by using 8966 patch-clamp technique. Results: 2-APB dose-dependently increased the 8967 ectopic activity of left atria at 1, 5, 10, 20, 50 mu M. 8968 Anti-arrhythmic drugs, quinidine (10 mu M), lidocaine (10 mu M), 8969 verapamil (5 mu M), and amiodarone (50 mu M, 100 mu M) inhibited 8970 2-APB-induced ectopic activity. 2-APB-induced ectopic activity was 8971 inhibited by Ca2+-free bath, Na+/Ca2+ exchanger blockers, 3', 8972 4'-dichlorobenzamil hydrochloride (DHC) and Ni2+, not by non-selective 8973 cation channel blocker Gd3+. 2-APB also induced ectopic contractions in 8974 ventricular tissue straps and the ectopic contractions were inhibited 8975 by quinidine, verapamil and DHC. Lidocaine, verapamil and DHC inhibited 8976 2-APB-induced increase of intracellular Ca2+ concentration in 8977 cardiomyocytes. Low molecular weight heparin inhibited phenylephrine 8978 (PE)-induced but not 2-APB - induced atria ectopic activity, and the 8979 pattern of 2-APB-induced ectopic activity was continuous, distinct from 8980 the discontinuous activity induced by PE. Conclusion: 2-APB-induced 8981 atria ectopic activity was inhibited by classic anti-arrhythmic drugs 8982 quinidine, lidocaine, verapamil, amiodarone, and Na+/Ca2+ exchanger 8983 blockers. It can be used for testing agents able to affect any of Na+, 8984 Ca2+ channel, Na+/Ca2+ exchanger without selectivity. Copyright (C) 8985 2010 S. Karger AG, Basel 8986 C1 [Huo, Rong; Li, Zhe; Lu, Cui-Cui; Xie, Yan; Wang, Bin; Tu, Yu-Jie; Hu, Jun-Tao; Yang, Bao-Feng; Dong, De-Li] Harbin Med Coll, Dept Pharmacol, Harbin 150081, Peoples R China. 8987 [Xu, Chang-Qing] Harbin Med Coll, Dept Pathophysiol, Harbin 150081, Peoples R China. 8988 Biopharmaceut Key Lab Heilongjiang Prov, Harbin, Peoples R China. 8989 RP Dong, DL, Harbin Med Coll, Dept Pharmacol, Baojian Rd 157, Harbin 8990 150081, Peoples R China. 8991 EM delidong2004@yahoo.com.cn 8992 FU National Natural Science Foundation of China [30873064]; National 8993 Excellent Doctoral Dissertation of PR China [2007B72]; Program for New 8994 Century Excellent Talents in University 8995 FX This work was supported by National Natural Science Foundation of China 8996 (30873064), A Foundation for the Author of National Excellent Doctoral 8997 Dissertation of PR China (2007B72), and Program for New Century 8998 Excellent Talents in University. 8999 CR BOOTMAN MD, 2002, FASEB J, V16, P1145 9000 BOYLE WA, 1992, J GEN PHYSIOL, V100, P1041 9001 CHU WF, 2006, BASIC CLIN PHARMACOL, V98, P104 9002 CHUNG MK, 2004, J NEUROSCI, V24, P5177, DOI 9003 10.1523/JNEUROSCI.0934-04.2004 9004 DOBRYNDEVA Y, 2001, MOL PHARMACOL, V60, P541 9005 DONG D, 2003, CARDIOVASC RES, V57, P320 9006 DONG DL, 2004, ACTA PHARMACOL SIN, V25, P751 9007 DONG DL, 2006, EUR J PHARMACOL, V545, P161, DOI 9008 10.1016/j.ejphar.2006.06.063 9009 DUKES ID, 1991, J PHYSIOL-LONDON, V435, P395 9010 GOEL M, 2007, AM J PHYSIOL-HEART C, V292, H874, DOI 9011 10.1152/ajpheart.00785.2006 9012 GORDIENKO DV, 2008, CELL CALCIUM, V43, P122, DOI 9013 10.1016/j.ceca.2007.04.012 9014 GYSEMBERGH A, 1999, AM J PHYSIOL-HEART C, V277, H2458 9015 HASHIMOTO K, 2007, J PHARMACOL SCI, V103, P333, DOI 9016 10.1254/jphs.CRJ06013X 9017 HUSER J, 2000, J PHYSIOL-LONDON, V524, P415 9018 JONAS S, 1997, ANN NY ACAD SCI, V825, P389 9019 KAPUR N, 2007, J PHYSIOL-LONDON, V581, P1113, DOI 9020 10.1113/jphysiol.2007.125955 9021 KODAMA I, 1999, AM J CARDIOL, V84, P20 9022 LUCCHESI BR, 1993, AM J CARDIOL, V72, F25 9023 MA HT, 2002, J BIOL CHEM, V277, P6915 9024 MA HT, 2003, BIOCHEM J 3, V376, P667 9025 PADAR S, 2005, BIOCHEM PHARMACOL, V69, P1177, DOI 9026 10.1016/j.bcp.2005.01.011 9027 PEPPIATT CM, 2003, CELL CALCIUM, V34, P97, DOI 9028 10.1016/S0143-4160(03)00026-3 9029 RYCHKOV G, 2007, HANDB EXP PHARM, V179, P23 9030 SCHLOTTHAUER K, 2000, CIRC RES, V87, P774 9031 SERGEANT GP, 2001, AM J PHYSIOL-CELL PH, V280, C1349 9032 SIPIDO KR, 2006, HANDB EXP PHARM, V171, P159 9033 SIPIDO KR, 2007, ANN NY ACAD SCI, V1099, P339, DOI 9034 10.1196/annals.1387.066 9035 SOULSBY MD, 2002, CELL CALCIUM, V32, P175, DOI 9036 10.1016/S0143-4160(02)00152-5 9037 WANG JP, 2005, TOXICOL APPL PHARM, V209, P134, DOI 9038 10.1016/j.taap.2005.04.002 9039 WANG Y, 2002, CELL CALCIUM, V32, P209, DOI 10.1016/S0143-4160(02)00156-2 9040 WINSLOW E, 1980, BRIT J PHARMACOL, V71, P615 9041 WOLKOWICZ PE, 2007, EUR J PHARMACOL, V576, P122, DOI 9042 10.1016/j.ejphar.2007.08.004 9043 WOLKOWICZ PE, 2007, J CARDIOVASC PHARM, V49, P325 9044 WU J, 2000, MOL PHARMACOL, V58, P1368 9045 XU SZ, 2005, BRIT J PHARMACOL, V145, P405 9046 ZHAINAZAROV AB, 2003, J MEMBRANE BIOL, V193, P91, DOI 9047 10.1007/s00232-002-2010-8 9048 ZHANG YH, 2005, CIRCULATION, V112, P2904, DOI 9049 10.1161/CIRCULATIONAHA.105.568832 9050 ZIMA AV, 2004, J PHYSIOL-LONDON, V555, P607, DOI 9051 10.1113/jphysiol.2003.058529 9052 ZIMMERMANN K, 2005, NEUROSCIENCE, V135, P1277, DOI 9053 10.1016/j.neuroscience.2005.07.018 9054 NR 39 9055 TC 0 9056 PU KARGER 9057 PI BASEL 9058 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 9059 SN 1015-8987 9060 J9 CELL PHYSIOL BIOCHEM 9061 JI Cell. 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Biochem. 9062 PY 2010 9063 VL 25 9064 IS 4-5 9065 BP 425 9066 EP 432 9067 DI 10.1159/000303047 9068 PG 8 9069 SC Cell Biology; Physiology 9070 GA 574DK 9071 UT ISI:000275968600008 9072 ER 9073 9074 PT J 9075 AU Du, J 9076 Zhang, LJ 9077 Yang, Y 9078 Li, WX 9079 Chen, L 9080 Ge, YB 9081 Sun, CQ 9082 Zhu, YC 9083 Gu, L 9084 AF Du, Jun 9085 Zhang, Lijia 9086 Yang, Yu 9087 Li, Weixing 9088 Chen, Ling 9089 Ge, Yingbin 9090 Sun, Chongqi 9091 Zhu, Yichao 9092 Gu, Luo 9093 TI ATP Depletion-induced Actin Rearrangement Reduces Cell Adhesion via p38 9094 MAPK-HSP27 Signaling in Renal Proximal Tubule Cells 9095 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 9096 LA English 9097 DT Article 9098 DE Actin cytoskeleton; ATP depletion; Cell adhesion; Tubular epithelial 9099 cells; p38MAPK; HSP27 9100 ID EPITHELIAL-CELLS; PROTEIN-KINASE; ISCHEMIA; CYTOSKELETON; ACTIVATION; 9101 INJURY; FAILURE; HSP27; DEATH; PHOSPHORYLATION 9102 AB Ischemia causes desquamation of proximal tubular epithelial cells 9103 leading to acute renal failure. However, the molecular mechanisms 9104 underlying the detachment of proximal tubule cells remain unknown. In 9105 this study, we reported that ATP depletion resulted in actin 9106 polymerization, a shift of filamentous actin from weblike structure to 9107 fragmented parallel stress fibers, followed by a reduction of cellular 9108 adhesion ability. The pre-treatment with Jasplakinolide, an actin 9109 stabilizer, prevented ATP depletion-induced actin polymerization and 9110 reduction of cell adhesion, indicating that the cytoskeleton 9111 reorganization decreased the cellular adhesion ability. Furthermore, 9112 the ATP depletion markedly increased the levels of p38MAPK and HSP27 9113 phosphorylation with enhanced translocation of phosphorylated HSP27 9114 from cytoskeleton to cytoplasm. The inhibition of p38MAPK by SB203580 9115 blocked the ATP depletion to induce HSP27 phosphorylation and actin 9116 polymerization. These findings suggest that ischemia remodels 9117 filamentous actin leading to desquamation of proximal tubular 9118 epithelial cells through p38 MAPK-HSP27 signaling. Copyright (C) 2010 9119 S. Karger AG, Basel 9120 C1 [Zhu, Yichao; Gu, Luo] Nanjing Med Univ, Ctr Canc, Nanjing 210029, Peoples R China. 9121 [Du, Jun; Zhang, Lijia; Yang, Yu; Chen, Ling; Ge, Yingbin] Nanjing Med Univ, Dept Physiol, Nanjing 210029, Peoples R China. 9122 [Li, Weixing] Taizhou Polytech Coll, Dept Med, Taizhou, Peoples R China. 9123 [Sun, Chongqi] Nanjing Med Univ, Kangda Coll, Nanjing 210029, Peoples R China. 9124 RP Gu, L, Nanjing Med Univ, Ctr Canc, 140 HanZhong Rd, Nanjing 210029, 9125 Peoples R China. 9126 EM lgu@njmu.edu.cn 9127 FU National Natural Science Foundation of China [30872926]; China Ministry 9128 of Health [WKJ2005-2-02] 9129 FX This work was supported by grants from the National Natural Science 9130 Foundation of China (No 30872926) and from China Ministry of Health 9131 Grant (WKJ2005-2-02) to Dr. L Gu. J Du and L. J. 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Biochem. 9189 PY 2010 9190 VL 25 9191 IS 4-5 9192 BP 501 9193 EP 510 9194 DI 10.1159/000303055 9195 PG 10 9196 SC Cell Biology; Physiology 9197 GA 574DK 9198 UT ISI:000275968600016 9199 ER 9200 9201 PT J 9202 AU Yang, Z 9203 Jiang, J 9204 Stewart, DM 9205 Qi, SK 9206 Yamane, K 9207 Li, JW 9208 Zhang, Y 9209 Wong, JM 9210 AF Yang, Ze 9211 Jiang, Jun 9212 Stewart, David M. 9213 Qi, Shankang 9214 Yamane, Kenichi 9215 Li, Jiwen 9216 Zhang, Yi 9217 Wong, Jiemin 9218 TI AOF1 is a histone H3K4 demethylase possessing demethylase 9219 activity-independent repression function 9220 SO CELL RESEARCH 9221 LA English 9222 DT Article 9223 DE AOF1; histone H3K4 demethylase; chromatin; repression; Zf-CW 9224 ID DOMAIN-CONTAINING PROTEINS; NONHISTONE PROTEINS; ANDROGEN-RECEPTOR; 9225 CRYSTAL-STRUCTURE; XENOPUS-OOCYTES; LSD1; METHYLATION; TRANSCRIPTION; 9226 DEACETYLASE; INTERPLAY 9227 AB LSD1 (KDM1 under the new nomenclature) was the first identified 9228 lysine-specific histone demethylase belonging to the flavin-dependent 9229 amine oxidase family. Here, we report that AOF1 (KDM1B under the new 9230 nomenclature), a mammalian protein related to LSD1, also possesses 9231 histone demethylase activity with specificity for H3K4me1 and H3K4me2. 9232 Like LSD1, the highly conserved SWIRM domain is required for its 9233 enzymatic activity. However, AOF1 differs from LSD1 in several aspects. 9234 First, AOF1 does not appear to form stable protein complexes containing 9235 histone deacetylases. Second, AOF1 is found to localize to chromosomes 9236 during the mitotic phase of the cell cycle, whereas LSD1 does not. 9237 Third, AOF1 represses transcription when tethered to DNA and this 9238 repression activity is independent of its demethylase activity. 9239 Structural and functional analyses identified its unique N-terminal 9240 Zf-CW domain as essential for the demethylase activity-independent 9241 repression function. Collectively, our study identifies AOF1 as the 9242 second histone demethylase in the family of flavin-dependent amine 9243 oxidases and reveals a demethylase-independent repression function of 9244 AOF1. 9245 C1 [Yang, Ze; Qi, Shankang; Li, Jiwen; Wong, Jiemin] E China Normal Univ, Inst Biomed Sci, Shanghai 200241, Peoples R China. 9246 [Yang, Ze; Qi, Shankang; Li, Jiwen; Wong, Jiemin] E China Normal Univ, Sch Life Sci, Shanghai 200241, Peoples R China. 9247 [Jiang, Jun] Third Mil Med Univ, Daping Hosp, Inst Surg Res, Dept Urol, Chongqing 400042, Peoples R China. 9248 [Stewart, David M.] Univ Texas MD Anderson Canc Ctr, Dept Genet, Houston, TX 77030 USA. 9249 [Yamane, Kenichi; Zhang, Yi] Howard Hughes Med Inst, Chapel Hill, NC 27599 USA. 9250 [Yamane, Kenichi; Zhang, Yi] Univ N Carolina, Chapel Hill, NC 27599 USA. 9251 RP Wong, JM, E China Normal Univ, Inst Biomed Sci, Shanghai 200241, 9252 Peoples R China. 9253 EM jmweng@bio.ecnu.edu.cn 9254 FU National Natural Science Foundation of China [90919025, 30871381]; 9255 Ministry of Science and Technology of China [2009CB918402, 9256 2009CB825601]; Research Platform for Cell Signaling Networks from the 9257 Science and Technology Commission of Shanghai Municipality [06DZ22923] 9258 FX We thank Dr Ramin Shiekhattar (Wistar Institute, USA) for the 9259 baculoviruses expressing Flag-LSD1 and Drs Jianguo Song and Degui Chen 9260 (Shanghai Institute of Biochemistry and Cell Biology, China) for 9261 anti-HDAC1 antibody and H3K36me2 antibody, respectively. This study was 9262 partially supported by grants from the National Natural Science 9263 Foundation of China (90919025, 30871381), the Ministry of Science and 9264 Technology of China (2009CB918402, 2009CB825601) and the Research 9265 Platform for Cell Signaling Networks from the Science and Technology 9266 Commission of Shanghai Municipality (06DZ22923). 9267 CR ALMOUZNI G, 1993, GENE DEV, V7, P2033 9268 ARAVIND L, 2002, GENOME BIOL, V3, UNSP RESEARCH0039 9269 CHEN Y, 2006, P NATL ACAD SCI USA, V103, P13956, DOI 9270 10.1073/pnas.0606381103 9271 CICCONE DN, 2009, NATURE, V461, P415, DOI 10.1038/nature08315 9272 CULHANE JC, 2007, CURR OPIN CHEM BIOL, V11, P561, DOI 9273 10.1016/j.cbpa.2007.07.014 9274 DA GP, 2006, P NATL ACAD SCI USA, V103, P2057, DOI 9275 10.1073/pnas.0510949103 9276 DEROBERTIS EM, 1977, BIOCHEMISTRY CELL NU, V42, P181 9277 FORNERIS F, 2005, FEBS LETT, V579, P2203, DOI 9278 10.1016/j.febslet.2005.03.015 9279 HUANG J, 2007, NATURE, V449, P105, DOI 10.1038/nature06092 9280 IWASE S, 2007, CELL, V128, P1077, DOI 10.1016/j.cell.2007.02.017 9281 KARYTINOS A, 2009, J BIOL CHEM, V284, P17775, DOI 9282 10.1074/jbc.M109.003087 9283 KLOSE RJ, 2006, NAT REV GENET, V7, P715, DOI 10.1038/nrg1945 9284 LAN F, 2009, SCI CHINA SER C, V52, P311, DOI 10.1007/s11427-009-0054-z 9285 LEE MG, 2005, NATURE, V437, P432, DOI 10.1038/nature04021 9286 LEE MG, 2006, MOL CELL BIOL, V26, P6395, DOI 10.1128/MCB.00723-06 9287 MARTIN C, 2005, NAT REV MOL CELL BIO, V6, P838 9288 METZGER E, 2005, NATURE, V437, P436, DOI 10.1038/nature04020 9289 NICHOLSON TB, 2009, EPIGENETICS, V4, P129 9290 PERRY J, 2003, TRENDS BIOCHEM SCI, V28, P576, DOI 9291 10.1016/j.tibs.2003.09.007 9292 SHI YJ, 2004, CELL, V119, P941 9293 SHI YJ, 2005, MOL CELL, V19, P857, DOI 10.1016/j.molcel.2005.08.027 9294 STAVROPOULOS P, 2006, NAT STRUCT MOL BIOL, V13, P626, DOI 9295 10.1038/nsmb1113 9296 STEWART MD, 2005, MOL CELL BIOL, V25, P2525, DOI 9297 10.1128/MCB.25.7.2525-2538.2005 9298 STEWART MD, 2006, MOL CELL BIOL, V26, P6890, DOI 10.1128/MCB.00948-06 9299 TREWICK SC, 2005, EMBO REP, V6, P315, DOI 10.1038/sj.embor.7400379 9300 TSUKADA Y, 2006, NATURE, V439, P811, DOI 10.1038/nature04433 9301 WANG J, 2009, NAT GENET, V41, P125, DOI 10.1038/ng.268 9302 WANG Y, 2009, CELL, V138, P660, DOI 10.1016/j.cell.2009.05.050 9303 WEGENER D, 2003, CHEM BIOL, V10, P61, DOI 10.1016/S1074-5521(02)00305-8 9304 WHETSTINE JR, 2006, CELL, V125, P467, DOI 10.1016/j.cell.2006.03.028 9305 WONG JM, 1998, EMBO J, V17, P520 9306 WORMINGTON M, 1991, METHOD CELL BIOL, V36, P167 9307 XIANG Y, 2007, CELL RES, V17, P850, DOI 10.1038/cr.2007.83 9308 YAMANE K, 2006, CELL, V125, P483, DOI 10.1016/j.cell.2006.03.027 9309 ZHANG Y, 2001, GENE DEV, V15, P2343 9310 NR 35 9311 TC 5 9312 PU INST BIOCHEMISTRY & CELL BIOLOGY 9313 PI SHANGHAI 9314 PA SIBS, CAS, 319 YUEYAND ROAD, SHANGHAI, 200031, PEOPLES R CHINA 9315 SN 1001-0602 9316 J9 CELL RES 9317 JI Cell Res. 9318 PD MAR 9319 PY 2010 9320 VL 20 9321 IS 3 9322 BP 276 9323 EP 287 9324 DI 10.1038/cr.2010.12 9325 PG 12 9326 SC Cell Biology 9327 GA 572GS 9328 UT ISI:000275816300005 9329 ER 9330 9331 PT J 9332 AU Staron, M 9333 Yang, Y 9334 Liu, B 9335 Li, J 9336 Shen, YK 9337 Zuniga-Pflucker, JC 9338 Aguila, HL 9339 Goldschneider, I 9340 Li, ZH 9341 AF Staron, Matthew 9342 Yang, Yi 9343 Liu, Bei 9344 Li, Janet 9345 Shen, Yuankai 9346 Zuniga-Pflucker, Juan Carlos 9347 Aguila, Hector L. 9348 Goldschneider, Irving 9349 Li, Zihai 9350 TI gp96, an endoplasmic reticulum master chaperone for integrins and 9351 Toll-like receptors, selectively regulates early T and B lymphopoiesis 9352 SO BLOOD 9353 LA English 9354 DT Article 9355 ID TRANSCRIPTION FACTOR XBP-1; UNFOLDED PROTEIN RESPONSE; PLASMA-CELL 9356 DIFFERENTIATION; BONE-MARROW; LYMPHOID PROGENITOR; ALPHA-4 INTEGRINS; 9357 STEM-CELLS; MICE; EXPRESSION; PRECURSOR 9358 AB Integrins contribute to lymphopoiesis, whereas Toll-like receptors 9359 (TLRs) facilitate the myeloid replenishment during inflammation. The 9360 combined role of TLRs and integrin on hematopoiesis remains unclear. 9361 gp96 (grp94, HSP90b1) is an endoplasmic reticulum master chaperone for 9362 multiple TLRs. We report herein that gp96 is also essential for 9363 expression of 14 hematopoietic system-specific integrins. Genetic 9364 deletion of gp96 thus enables us to determine the collective roles of 9365 gp96, integrins, and TLRs in hematopoiesis. We found that gp96-null 9366 hematopoietic stem cells could support long-term myelopoiesis. B-and 9367 T-cell development, however, was severely compromised with transitional 9368 block from pro-B to preB cells and the inability of thymocytes to 9369 develop beyond the CD4(-)CD8-stage. These defects were cell-intrinsic 9370 and could be recapitulated on bone marrow stromal cell culture. 9371 Furthermore, defective lymphopoiesis correlated strongly with failure 9372 of hematopoietic progenitors to form close contact with stromal cell 9373 niche and was not the result of the defect in the assembly of antigen 9374 receptor or interleukin-7 signaling. These findings define gp96 as the 9375 only known molecular chaperone to specifically regulate T- and B-cell 9376 development. (Blood. 2010;115:2380-2390) 9377 C1 [Staron, Matthew; Yang, Yi; Liu, Bei; Li, Janet; Shen, Yuankai; Aguila, Hector L.; Goldschneider, Irving; Li, Zihai] Univ Connecticut, Sch Med, Dept Immunol, Farmington, CT 06030 USA. 9378 [Zuniga-Pflucker, Juan Carlos] Univ Toronto, Dept Immunol, Sunnybrook Res Inst, Toronto, ON, Canada. 9379 RP Li, ZH, Univ Connecticut, Sch Med, Dept Immunol, MC 1601,263 Farmington 9380 Ave, Farmington, CT 06030 USA. 9381 EM zihai@uchc.edu 9382 FU National Institutes of Health [AI070603, AI077283, 5T32AI007080]; 9383 [RC1HL100556] 9384 FX This work was supported by the National Institutes of Health (grants 9385 AI070603, AI077283, and RC1HL100556; Z.L.). M.S. is supported in part 9386 by the National Institutes of Health (training grant 5T32AI007080). 9387 CR ADOLFSSON J, 2001, IMMUNITY, V15, P659 9388 ARROYO AG, 1996, CELL, V85, P997 9389 ARROYO AG, 1999, IMMUNITY, V11, P555 9390 BANERJEE ER, 2008, EXP HEMATOL, V36, P1004, DOI 9391 10.1016/j.exphem.2008.03.008 9392 BENZ C, 2005, J EXP MED, V202, P21, DOI 10.1084/jem.20050146 9393 BENZ C, 2008, J EXP MED, V205, P1187, DOI 10.1084/jem.20072168 9394 BHANDOOLA A, 2007, IMMUNITY, V26, P678, DOI 10.1016/j.immuni.2007.05.009 9395 BUNGARTZ G, 2006, BLOOD, V108, P1857, DOI 10.1182/blood-2005-10-007658 9396 CEREDIG R, 2002, NAT REV IMMUNOL, V2, P888, DOI 10.1038/nri937 9397 CHRISTENSEN JL, 2001, P NATL ACAD SCI USA, V98, P14541 9398 CHRISTIANSON JC, 2008, NAT CELL BIOL, V10, P272, DOI 10.1038/ncb1689 9399 CRISA L, 1996, J EXP MED, V184, P215 9400 DENZEL A, 2002, MOL CELL BIOL, V22, P7398 9401 DEPOOTER R, 2007, CURR OPIN IMMUNOL, V19, P163, DOI 9402 10.1016/j.coi.2007.02.011 9403 GAVIN AL, 2006, SCIENCE, V314, P1936, DOI 10.1126/science.1135299 9404 GRIBI R, 2006, BLOOD, V108, P501, DOI 10.1182/blood-2005-10-4209 9405 HAAS IG, 1994, EXPERIENTIA, V50, P1012 9406 HESS J, 2001, P NATL ACAD SCI USA, V98, P1745 9407 HORWITZ BH, 2001, BLOOD, V97, P1578 9408 IWAKOSHI NN, 2003, NAT IMMUNOL, V4, P321, DOI 10.1038/ni907 9409 IWAKOSHI NN, 2007, J EXP MED, V204, P2267, DOI 10.1084/jem.20070525 9410 KARASUYAMA H, 1994, CELL, V77, P133 9411 KITAMURA D, 1992, CELL, V69, P823 9412 LAMMERMANN T, 2008, NATURE, V453, P51, DOI 10.1038/nature06887 9413 LIND EF, 2001, J EXP MED, V194, P127 9414 LIU B, 2008, BLOOD, V112, P1223, DOI 10.1182/blood-2008-03-143107 9415 LU TT, 2002, SCIENCE, V297, P409 9416 LUO BH, 2007, ANNU REV IMMUNOL, V25, P619, DOI 9417 10.1146/annurev.immunol.25.022106.141618 9418 LUO SZ, 2006, MOL CELL BIOL, V26, P5688, DOI 10.1128/MCB.00779-06 9419 MALHOTRA JD, 2007, SEMIN CELL DEV BIOL, V18, P716 9420 MASSBERG S, 2007, CELL, V131, P994, DOI 10.1016/j.cell.2007.09.047 9421 MEDZHITOV R, 2007, NATURE, V449, P819, DOI 10.1038/nature06246 9422 MIRANTI CK, 2002, NAT CELL BIOL, V4, E83 9423 MIYAKE K, 1991, J EXP MED, V173, P599 9424 NAGAI Y, 2006, IMMUNITY, V24, P801, DOI 10.1016/j.immuni.2006.04.008 9425 PAPAYANNOPOULOU T, 2001, BLOOD, V98, P2403 9426 PORCELLINI S, 2006, J EXP MED, V203, P461, DOI 10.1084/jem.20051519 9427 PORRITT HE, 2004, IMMUNITY, V20, P735 9428 RANDOW F, 2001, NAT CELL BIOL, V3, P891 9429 REIMOLD AM, 2001, NATURE, V412, P300 9430 ROLINK A, 1994, INT IMMUNOL, V6, P1257 9431 RYAN DH, 1991, J CLIN INVEST, V88, P995 9432 SCIMONE ML, 2006, P NATL ACAD SCI USA, V103, P7006, DOI 9433 10.1073/pnas.0602024103 9434 SCOTT LM, 2003, MOL CELL BIOL, V23, P9349, DOI 9435 10.1128/MCB.23.24.9349-9360.2003 9436 SITNICKA E, 2002, IMMUNITY, V17, P463 9437 UEDA Y, 2005, J EXP MED, V201, P1771, DOI 10.1084/jem.20041419 9438 ULYANOVA T, 2007, EXP HEMATOL, V35, P1256, DOI 9439 10.1016/j.exphem.2007.04.015 9440 VANMOLLE W, 2002, IMMUNITY, V16, P685 9441 WANDERLING S, 2007, MOL BIOL CELL, V18, P3764, DOI 9442 10.1091/mbc.E07-03-0275 9443 WASKOW C, 2008, NAT IMMUNOL, V9, P676, DOI 10.1038/ni.1615 9444 WU L, 2007, IMMUNITY, V26, P741, DOI 10.1016/j.immuni.2007.06.006 9445 XIAO XZ, 1999, EMBO J, V18, P5943 9446 YANG Y, 2005, MOL CELLS, V20, P173 9447 YANG Y, 2007, IMMUNITY, V26, P215, DOI 10.1016/j.immuni.2006.12.005 9448 ZHANG KZ, 2005, J CLIN INVEST, V115, P268, DOI 10.1172/JCI200521848 9449 ZHENG H, 2004, J IMMUNOL, V173, P5929 9450 NR 56 9451 TC 4 9452 PU AMER SOC HEMATOLOGY 9453 PI WASHINGTON 9454 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 9455 SN 0006-4971 9456 J9 BLOOD 9457 JI Blood 9458 PD MAR 25 9459 PY 2010 9460 VL 115 9461 IS 12 9462 BP 2380 9463 EP 2390 9464 DI 10.1182/blood-2009-07-233031 9465 PG 11 9466 SC Hematology 9467 GA 574IF 9468 UT ISI:000275981900011 9469 ER 9470 9471 PT J 9472 AU Kuang, SQ 9473 Bai, H 9474 Fang, ZH 9475 Lopez, G 9476 Yang, H 9477 Tong, WG 9478 Wang, ZZ 9479 Garcia-Manero, G 9480 AF Kuang, Shao-Qing 9481 Bai, Hao 9482 Fang, Zhi-Hong 9483 Lopez, Gonzalo 9484 Yang, Hui 9485 Tong, Weigang 9486 Wang, Zack Z. 9487 Garcia-Manero, Guillermo 9488 TI Aberrant DNA methylation and epigenetic inactivation of Eph receptor 9489 tyrosine kinases and ephrin ligands in acute lymphoblastic leukemia 9490 SO BLOOD 9491 LA English 9492 DT Article 9493 ID COLORECTAL-CANCER; DOWN-REGULATION; CELLS; PROMOTER; TUMORIGENESIS; 9494 ACTIVATION; MECHANISMS; EXPRESSION; GENOME; TUMORS 9495 AB Eph receptors and their ephrin ligands are involved in normal 9496 hematopoietic development and tumorigenesis. Using methylated CpG 9497 island amplification/DNA promoter microarray, we identified several EPH 9498 receptor and EPHRIN genes as potential hypermethylation targets in 9499 acute lymphoblastic leukemia (ALL). We subsequently studied the DNA 9500 methylation status of the Eph/ephrin family by bisulfite 9501 pyrosequencing. Hypermethylation of EPHA2, -A4, -A5, -A6, -A7, -A10, 9502 EPHB1, -B2, -B3, -B4, EFNA1, -A3, -A5, and EFNB1 and -B2 genes was 9503 detected in leukemia cell lines and primary ALL bone marrow samples. 9504 Expression analysis of EPHB4, EFNB2, and EFNA5 genes demonstrated that 9505 DNA methylation was associated with gene silencing. We cloned the 9506 promoter region of EPHB4 and demonstrated that promoter 9507 hypermethylation can result in EPHB4 transcriptional silencing. 9508 Restoration of EPHB4 expression by lentiviral transduction resulted in 9509 reduced proliferation and apoptotic cell death in Raji cells in which 9510 EPHB4 is methylated and silenced. Finally, we demonstrated that 9511 phosphorylated Akt is down-regulated in Raji cells transduced with 9512 EPHB4. These results suggest that epigenetic silencing by 9513 hypermethylation of EPH/EPHRIN family genes contributes to ALL 9514 pathogenesis and that EPHB4 can function as a tumor suppressor in ALL. 9515 (Blood. 2010;115:2412-2419) 9516 C1 [Kuang, Shao-Qing; Fang, Zhi-Hong; Yang, Hui; Tong, Weigang; Garcia-Manero, Guillermo] Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Houston, TX 77030 USA. 9517 [Bai, Hao; Wang, Zack Z.] Maine Med Ctr, Res Inst, Ctr Mol Med, Scarborough, ME USA. 9518 [Lopez, Gonzalo] Univ Texas Houston, Grad Sch Biomed Sci, Houston, TX USA. 9519 RP Garcia-Manero, G, Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Box 9520 428,1515 Holcombe Blvd, Houston, TX 77030 USA. 9521 EM ggarciam@mdanderson.org 9522 FU Leukemia SPORE [P50 CA100632]; National Cancer Institute [CA100067, 9523 CA105771]; Leukemia & Lymphoma Society of America ; M. D. Anderson 9524 Cancer Center Physician-Scientist Award ; Commonwealth Cancer 9525 Foundation for Research 9526 FX This work was supported by a Leukemia SPORE (P50 CA100632) Career 9527 Development Award to S.-Q.K. and by National Cancer Institute grants 9528 CA100067 and CA105771, the Leukemia & Lymphoma Society of America, and 9529 an M. D. Anderson Cancer Center Physician-Scientist Award from the 9530 Commonwealth Cancer Foundation for Research (all to G.G.-M.). 9531 CR 1997, CELL, V90, P403 9532 ALAZZOUZI H, 2005, CANCER RES, V65, P10170, DOI 9533 10.1158/0008-5472.CAN-05-2580 9534 BATLLE E, 2005, NATURE, V435, P1126, DOI 10.1038/nature03626 9535 BRUCKNER K, 1998, CURR OPIN NEUROBIOL, V8, P375 9536 DAVALOS V, 2006, CANCER RES, V66, P8943, DOI 9537 10.1158/0008-5472.CAN-05-4640 9538 FOUBERT P, 2007, J CLIN INVEST, V117, P1527, DOI 10.1172/JCI28338 9539 FOX BP, 2006, BIOCHEM BIOPH RES CO, V340, P268, DOI 9540 10.1016/j.bbrc.2005.11.174 9541 FOX BP, 2006, BIOCHEM BIOPH RES CO, V342, P1263, DOI 9542 10.1016/j.bbrc.2006.02.099 9543 GUO H, 2006, CANCER RES, V66, P7050, DOI 10.1158/0008-5472.CAN-06-0004 9544 HAFNER C, 2004, CLIN CHEM, V50, P490, DOI 10.1373/clinchem.2003.026849 9545 HAFNER C, 2006, MODERN PATHOL, V19, P1369, DOI 10.1038/modpathol.3800660 9546 HIMANEN JP, 2003, INT J BIOCHEM CELL B, V35, P130 9547 HUUSKO P, 2004, NAT GENET, V36, P979, DOI 10.1038/ng1408 9548 KUANG SQ, 2007, ONCOGENE, V26, P1439, DOI 10.1038/sj.onc.1209907 9549 KUANG SQ, 2008, LEUKEMIA, V22, P1529, DOI 10.1038/leu.2008.130 9550 KULLANDER K, 2002, NAT REV MOL CELL BIO, V3, P475 9551 MANNING G, 2002, SCIENCE, V298, P1912 9552 NAKADA M, 2006, CANCER RES, V66, P8492, DOI 9553 10.1158/0008-5472.CAN-05-4211 9554 NOREN NK, 2006, NAT CELL BIOL, V8, P815, DOI 10.1038/ncb1438 9555 NOSHO K, 2007, CARCINOGENESIS, V28, P1364, DOI 10.1093/carcin/bgl246 9556 PASQUALE EB, 2004, NAT NEUROSCI, V7, P417, DOI 10.1038/nn0504-417 9557 SHU JM, 2006, CANCER RES, V66, P5077, DOI 10.1158/0008-5472.CAN-05-2629 9558 SUN XP, 2007, MODERN PATHOL, V20, P811 9559 SURAWSKA H, 2004, CYTOKINE GROWTH F R, V15, P419, DOI 9560 10.1016/j.cytofr.2004.09.002 9561 TANG XX, 2000, P NATL ACAD SCI USA, V97, P10936 9562 WANG JD, 2005, ONCOGENE, V24, P5637, DOI 10.1038/sj.onc.1208720 9563 WANG ZY, 2002, BLOOD, V99, P2740 9564 YENDAMURI S, 2007, CANCER RES, V67, P7738, DOI 9565 10.1158/0008-5472.CAN-07-1481 9566 ZELINSKI DP, 2001, CANCER RES, V61, P2301 9567 NR 29 9568 TC 2 9569 PU AMER SOC HEMATOLOGY 9570 PI WASHINGTON 9571 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 9572 SN 0006-4971 9573 J9 BLOOD 9574 JI Blood 9575 PD MAR 25 9576 PY 2010 9577 VL 115 9578 IS 12 9579 BP 2412 9580 EP 2419 9581 DI 10.1182/blood-2009-05-222208 9582 PG 8 9583 SC Hematology 9584 GA 574IF 9585 UT ISI:000275981900015 9586 ER 9587 9588 PT J 9589 AU Yang, CPH 9590 Liu, LL 9591 Ikui, AE 9592 Horwitz, SB 9593 AF Yang, Chia-Ping Huang 9594 Liu, Lingling 9595 Ikui, Amy E. 9596 Horwitz, Susan Band 9597 TI The interaction between mitotic checkpoint proteins, CENP-E and BubR1, 9598 is diminished in epothilone B-resistant A549 cells 9599 SO CELL CYCLE 9600 LA English 9601 DT Article 9602 DE taxol; epothilone B; CENP-E; BubR1; drug resistance; kinetochore; 9603 mitotic checkpoint 9604 ID MICROTUBULE-STABILIZING AGENTS; BETA-TUBULIN; KINETOCHORE LOCALIZATION; 9605 SPINDLE CHECKPOINT; TAXOL; PACLITAXEL; ANEUPLOIDY; DYNAMICS; 9606 ASSOCIATION; IXABEPILONE 9607 AB Centromere associated protein-E (CENP-E), a mitotic checkpoint protein, 9608 is required for efficient, stable microtubule capture at kinetochores 9609 during mitosis. Absence of CENP-E results in misaligned chromosomes 9610 leading to metaphase arrest. Microtubule-interacting agents such as 9611 Taxol and epothilone B (EpoB), at concentrations that induce mitotic 9612 arrest, transiently increase expression of CENP-E in a variety of 9613 cancer cell lines. The CENP-E level in an EpoB-resistant A549 cell 9614 line, EpoB40, is similar to 2-fold higher than in A549 cells. CENP-E 9615 overexpression, after transfection with CENP-E cDNA into drug sensitive 9616 cells, does not alter Taxol or EpoB sensitivity. However, suppression 9617 of CENP-E expression by CENP-E siRNA results in a moderate increase in 9618 drug sensitivity, suggesting that a minimal quantity of CENP-E is 9619 required for maintaining its function. It is known that CENP-E binds to 9620 BubR1 and enhances its recruitment to each unattached kinetochore. 9621 Suppression of CENP-E results in a decrease in BubR1 levels in EpoB40 9622 cells. During metaphase, both targeting of CENP-E and BubR1 to the 9623 kinetochores and the interaction between CENP-E and BubR1 are 9624 significantly reduced in EpoB40 cells, compared to A549 cells. In 9625 addition, the distance between the two centrosomes during metaphase is 9626 shorter in EpoB40 than in A549 cells, suggesting that defects in the 9627 spindle-assembly checkpoint have occurred in EpoB40 cells during the 9628 development of drug resistance. These results indicate that defects in 9629 the mitotic checkpoint may have a role in, or be the result of, the 9630 development of EpoB resistance. 9631 C1 [Yang, Chia-Ping Huang; Liu, Lingling; Ikui, Amy E.; Horwitz, Susan Band] Albert Einstein Coll Med, Dept Mol Pharmacol, Bronx, NY 10467 USA. 9632 RP Yang, CPH, Albert Einstein Coll Med, Dept Mol Pharmacol, Bronx, NY 9633 10467 USA. 9634 EM chia-ping.h.yang@einstein.yu.edu 9635 FU NIH [CA077263, CA124898]; National Foundation for Cancer Research ; 9636 Breast Cancer Research Foundation ; Department of Defense 9637 [W81XWH-04-1-0754] 9638 FX This work was supported by NIH CA077263, CA124898, the National 9639 Foundation for Cancer Research, the Breast Cancer Research Foundation 9640 (S. B. H.) and Department of Defense W81XWH-04-1-0754 (C. P. H. Y.). 9641 CR ASHAR HR, 2000, J BIOL CHEM, V275, P30451 9642 BLAGOSKLONNY MV, 1999, INT J CANCER, V83, P151 9643 BOLLAG DM, 1995, CANCER RES, V55, P2325 9644 CAI S, 2008, MOL BIOL CELL 9645 CHAN GKT, 1998, J CELL BIOL, V143, P49 9646 CHEN JG, 2003, CANCER RES, V63, P7891 9647 DREWES G, 1998, TRENDS BIOCHEM SCI, V23, P307 9648 FORNIER MN, 2007, CLIN BREAST CANCER, V7, P757 9649 GOODIN S, 2008, AM J HEALTH-SYST PH, V65, P2017, DOI 10.2146/ajhp070628 9650 HE LF, 2001, MOL CANCER THER, V1, P3 9651 IKUI AE, 2005, CELL CYCLE, V4, P1385 9652 KOWALSKI RJ, 1997, J BIOL CHEM, V272, P2534 9653 LIAO H, 1994, SCIENCE, V265, P394 9654 LIU D, 2007, J BIOL CHEM, V282, P21415, DOI 10.1074/jbc.M609026200 9655 MAO YH, 2003, CELL, V114, P87 9656 MARTELLO LA, 2003, CANCER RES, V63, P1207 9657 MITCHISON TJ, 2005, MOL BIOL CELL, V16, P3064 9658 OHI R, 2007, CURR BIOL, V17, P953, DOI 10.1016/j.cub.2007.04.057 9659 ORR GA, 2003, ONCOGENE, V22, P7280, DOI 10.1038/sj.onc.1206934 9660 PUTKEY FR, 2002, DEV CELL, V3, P351 9661 SCHAFERHALES K, 2007, MOL CANCER THER, V6, P1317, DOI 9662 10.1158/1535-7163.MCT-06-0703 9663 SCHIFF PB, 1979, NATURE, V277, P665 9664 SCHIFF PB, 1980, P NATL ACAD SCI-BIOL, V77, P1561 9665 SHARPBAKER H, 2001, J CELL BIOL, V153, P1239 9666 SKEHAN P, 1990, J NATL CANCER I, V82, P1107 9667 SPILIOTIS ET, 2005, SCIENCE, V307, P1781, DOI 10.1126/science.1106823 9668 SUDO T, 2004, CANCER RES, V64, P2502 9669 TANUDJI M, 2004, MOL BIOL CELL, V15, P3771, DOI 10.1091/mbc.E03-07-0482 9670 WEAVER BAA, 2003, J CELL BIOL, V162, P551, DOI 10.1083/jcb.200303167 9671 WEAVER BAA, 2007, CANCER CELL, V11, P25, DOI 10.1016/j.ccr.2006.12.003 9672 WIESEN KM, 2007, CANCER LETT, V257, P227 9673 XIA SJ, 2006, BIOCHEMISTRY-US, V45, P11762, DOI 10.1021/bi060497a 9674 YANG CPH, 2000, CANCER RES, V60, P5171 9675 YAO XB, 2000, NAT CELL BIOL, V2, P484 9676 YEN TJ, 1991, EMBO J, V10, P1245 9677 YEN TJ, 1992, NATURE, V359, P536 9678 YVON AMC, 1999, MOL BIOL CELL, V10, P947 9679 ZHANG XD, 2008, MOL CELL, V29, P729, DOI 10.1016/j.molcel.2008.01.013 9680 ZHU M, 2008, J BIOL CHEM, V283, P18916, DOI 10.1074/jbc.M710591200 9681 NR 39 9682 TC 2 9683 PU LANDES BIOSCIENCE 9684 PI AUSTIN 9685 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 9686 SN 1538-4101 9687 J9 CELL CYCLE 9688 JI Cell Cycle 9689 PD MAR 15 9690 PY 2010 9691 VL 9 9692 IS 6 9693 BP 1207 9694 EP 1213 9695 PG 7 9696 SC Cell Biology 9697 GA 569XT 9698 UT ISI:000275636900026 9699 ER 9700 9701 PT J 9702 AU Inami, K 9703 Abe, M 9704 Takeda, K 9705 Hagiwara, Y 9706 Maeda, M 9707 Segawa, T 9708 Suyama, M 9709 Watanabe, S 9710 Hino, O 9711 AF Inami, Koichi 9712 Abe, Masaaki 9713 Takeda, Kazuyoshi 9714 Hagiwara, Yoshiaki 9715 Maeda, Masahiro 9716 Segawa, Tatsuya 9717 Suyama, Masafumi 9718 Watanabe, Sumio 9719 Hino, Okio 9720 TI Antitumor activity of anti-C-ERC/mesothelin monoclonal antibody in vivo 9721 SO CANCER SCIENCE 9722 LA English 9723 DT Article 9724 ID ASBESTOS-RELATED MESOTHELIOMA; EXPRESSING TUMOR XENOGRAFTS; 9725 PANCREATIC-CANCER; N-ERC/MESOTHELIN; OVARIAN-CANCER; MOLECULAR-CLONING; 9726 IMMUNOTOXIN SS1P; EKER RAT; T-CELLS; MARKER 9727 AB Mesothelioma is an aggressive cancer often caused by chronic asbestos 9728 exposure, and its prognosis is very poor despite the therapies 9729 currently used. Due to the long latency period between asbestos 9730 exposure and tumor development, the worldwide incidence will increase 9731 substantially in the next decades. Thus, novel effective therapies are 9732 warranted to improve the prognosis. The ERC/mesothelin gene (MSLN) is 9733 expressed in wide variety of human cancers, including mesotheliomas, 9734 and encodes a precursor protein cleaved by proteases to generate 9735 C-ERC/mesothelin and N-ERC/mesothelin. In this study, we investigated 9736 the antitumor activity of C-ERC/mesothelin-specific mouse monoclonal 9737 antibody, 22A31, against tumors derived from a human mesothelioma cell 9738 line, ACC-MESO-4, in a xenograft experimental model using female BALB/c 9739 athymic nude mice. Treatment with 22A31 did not inhibit cell 9740 proliferation of ACC-MESO-4 in vitro; however, therapeutic treatment 9741 with 22A31 drastically inhibited tumor growth in vivo. 22A31 induced 9742 antibody-dependent cell-mediated cytotoxicity by natural killer (NK) 9743 cells, but not macrophages, in vitro. Consistently, the F(ab')(2) 9744 fragment of 22A31 did not inhibit tumor growth in vivo, nor did it 9745 induce antibody-dependent cell mediated cytotoxicity (ADCC) in vitro. 9746 Moreover, NK cell depletion diminished the antitumor effect of 22A31. 9747 Thus, 22A31 induced NK cell-mediated ADCC and exerted antitumor 9748 activity in vivo. 22A31 could have potential as a therapeutic tool to 9749 treat C-ERC/mesothelin-expressing cancers including mesothelioma. 9750 (Cancer Sci 2010; 101: 969-974) 9751 C1 [Inami, Koichi; Abe, Masaaki; Hagiwara, Yoshiaki; Hino, Okio] Juntendo Univ, Sch Med, Dept Pathol & Oncol, Tokyo 113, Japan. 9752 [Inami, Koichi; Suyama, Masafumi; Watanabe, Sumio] Juntendo Univ, Sch Med, Dept Gastroenterol, Tokyo 113, Japan. 9753 [Takeda, Kazuyoshi] Juntendo Univ, Sch Med, Dept Immunol, Tokyo 113, Japan. 9754 [Hagiwara, Yoshiaki; Maeda, Masahiro; Segawa, Tatsuya] Immunobiol Labs Co Ltd, Gunma, Japan. 9755 RP Hino, O, Juntendo Univ, Sch Med, Dept Pathol & Oncol, Tokyo 113, Japan. 9756 EM ohino@juntendo.ac.jp 9757 FU Ministry of Education, Culture, Sport, and Science and Technology, 9758 Government of Japan 9759 FX We would like to thank Masumi Maruo, Hidehiro Okura, Sun Guo Dong, Wang 9760 Lu, Piao Xiang Hua, Kazu Shiomi, Danqing Zhang, Shuji Matsuoka, 9761 Toshiyuki Kobayashi, and members of the Department of Gastroenterology, 9762 Juntendo Hospital, for their help in the preparation of this study. 9763 This work was supported by a Grant-in-Aid for Cancer Research and 9764 Grants-in-Aid for Scientific Research from the Ministry of Education, 9765 Culture, Sports and Science and Technology of Japan and the Ministry of 9766 Health, Labor and Welfare of Japan. This study was partially supported 9767 by a consignment expense for the molecular imaging program on 'Research 9768 Base for PET Diagnosis' from the Ministry of Education, Culture, Sport, 9769 and Science and Technology, Government of Japan. 9770 CR ARGANI P, 2001, CLIN CANCER RES, V7, P3862 9771 BARUCH AC, 2007, DIAGN CYTOPATHOL, V35, P143 9772 BERA TK, 2000, MOL CELL BIOL, V20, P2902 9773 BRITTON M, 2002, SEMIN ONCOL, V29, P18 9774 CHANG K, 1996, P NATL ACAD SCI USA, V93, P136 9775 CONNELLY RR, 1987, J NATL CANCER I, V78, P1053 9776 DHODAPKAR KM, 2002, J EXP MED, V195, P125 9777 HASSAN R, 2006, CLIN CANCER RES, V12, P447, DOI 9778 10.1158/1078-0432.CCR-05-1477 9779 HASSAN R, 2006, CLIN CANCER RES, V12, P4983, DOI 9780 10.1158/1078-0432.CCR-06-0441 9781 HASSAN R, 2007, CANC IMMUN, V7, P20 9782 HASSAN R, 2007, CLIN CANCER RES, V13, P5144, DOI 9783 10.1158/1078-0432.CCR-07-0869 9784 HASSAN R, 2007, CLIN CANCER RES, V13, P7166, DOI 9785 10.1158/1078-0432.CCR-07-1592 9786 HINO O, 1995, J CANCER RES CLIN, V121, P602 9787 HINO O, 2007, CANCER SCI, V98, P1147 9788 HUNG CF, 2007, GENE THER, V14, P921, DOI 10.1038/sj.gt.3302913 9789 INAMI K, 2008, ONCOL REP, V20, P1375, DOI 10.3892/or_00000155 9790 ISHIKAWA K, 2009, PATHOL INT, V59, P161, DOI 9791 10.1111/j.1440-1827.2009.02344.x 9792 ISMAILKHAN R, 2006, CANC CONTROL, V13, P255 9793 ITO M, 2008, CURR TOP MICROBIOL, V324, P53 9794 KANAZAWA N, 2006, JPN J CLIN ONCOL, V36, P254, DOI 10.1093/jjco/hyl018 9795 KOJIMA T, 1995, J BIOL CHEM, V270, P21984 9796 LI DH, 2004, LANCET, V363, P1049 9797 LI M, 2008, MOL CANCER THER, V7, P286, DOI 10.1158/1535-7163.MCT-07-0483 9798 MAEDA M, 2006, ONCOLOGY-BASEL, V71, P26, DOI 10.1159/000100446 9799 MAEDA M, 2006, PATHOL INT, V56, P649, DOI 9800 10.1111/j.1440-1827.2006.02024.x 9801 ONDA M, 2006, CLIN CANCER RES 1, V12, P4225, DOI 9802 10.1158/1078-0432.CCR-06-0472 9803 PASS H, 2001, CLIN LUNG CANCER, V3, P102 9804 PEGRAM MD, 1998, J CLIN ONCOL, V16, P2659 9805 RAFFIT H, 2004, CLIN CANCER RES, V10, P3937 9806 ROBINSON BW, 2003, LANCET, V15, P1612 9807 ROBINSON BWS, 2005, LUNG CANCER-J IAS S1, V49, S109, DOI 9808 10.1016/j.lungcan.2005.03.020 9809 ROUARD H, 1997, INT REV IMMUNOL, V16, P147 9810 SATO N, 2005, J NUCL MED, V46, P1201 9811 SCHOLLER N, 1999, P NATL ACAD SCI USA, V96, P11531 9812 SHIOMI K, 2006, CANCER SCI, V97, P928, DOI 9813 10.1111/j.1349-7006.2006.00246.x 9814 SHIOMI K, 2008, CLIN CANCER RES, V14, P1431, DOI 9815 10.1158/1078-0432.CCR-07-1613 9816 SINGH AP, 2008, LANCET ONCOL, V9, P1076 9817 TAKEDA K, 1993, J EXP MED, V177, P155 9818 TAKEDA K, 2001, NAT MED, V7, P94 9819 TAKEDA K, 2007, CANCER SCI, V98, P1297, DOI 9820 10.1111/j.1349-7006.2007.00529.x 9821 THOMAS AM, 2004, J EXP MED, V200, P297, DOI 10.1084/jem.20031435 9822 UEHARA N, 2008, MOL CANCER RES, V6, P186, DOI 9823 10.1158/1541-7786.MCR-07-0254 9824 USAMI N, 2006, CANCER SCI, V97, P387, DOI 9825 10.1111/j.1349-7006.2006.00184.x 9826 WILSON DS, 2002, J IMMUNOL METHODS, V260, P29 9827 WRAY CJ, 2005, GASTROENTEROLOGY, V128, P1626 9828 YAMAGUCHI N, 1994, J BIOL CHEM, V269, P805 9829 YAMASHITA Y, 2000, BIOCHEM BIOPH RES CO, V275, P134 9830 YAZIJI H, 2006, MODERN PATHOL, V19, P514, DOI 10.1038/modpathol.3800534 9831 ZUMBUSCHENFELDE CM, 2002, CANCER RES, V62, P2244 9832 NR 49 9833 TC 1 9834 PU WILEY-BLACKWELL PUBLISHING, INC 9835 PI MALDEN 9836 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 9837 SN 1347-9032 9838 J9 CANCER SCI 9839 JI Cancer Sci. 9840 PD APR 9841 PY 2010 9842 VL 101 9843 IS 4 9844 BP 969 9845 EP 974 9846 DI 10.1111/j.1349-7006.2009.01463.x 9847 PG 6 9848 SC Oncology 9849 GA 571CK 9850 UT ISI:000275728200021 9851 ER 9852 9853 PT J 9854 AU Paudyal, P 9855 Paudyal, B 9856 Hanaoka, H 9857 Oriuchi, N 9858 Iida, Y 9859 Yoshioka, H 9860 Tominaga, H 9861 Watanabe, S 9862 Watanabe, S 9863 Ishioka, NS 9864 Endo, K 9865 AF Paudyal, Pramila 9866 Paudyal, Bishnuhari 9867 Hanaoka, Hirofumi 9868 Oriuchi, Noboru 9869 Iida, Yashuhiko 9870 Yoshioka, Hiroki 9871 Tominaga, Hideyuki 9872 Watanabe, Satoshi 9873 Watanabe, Shigeki 9874 Ishioka, Noriko S. 9875 Endo, Keigo 9876 TI Imaging and biodistribution of Her2/neu expression in non-small cell 9877 lung cancer xenografts with 64Cu-labeled trastuzumab PET 9878 SO CANCER SCIENCE 9879 LA English 9880 DT Article 9881 ID METASTATIC BREAST-CANCER; IN-SITU HYBRIDIZATION; PHASE-II TRIAL; 9882 MONOCLONAL-ANTIBODY; HER-2/NEU; LINES; IMMUNOHISTOCHEMISTRY; 9883 GEMCITABINE; CARCINOMAS; CYCLOTRON 9884 AB Non-small cell lung carcinomas (NSCLC) overexpress the Her2/neu gene in 9885 approximately 59% of cases. Trastuzumab, a humanized monoclonal 9886 antibody, interferes with Her2 signaling and is approved for the 9887 treatment of Her2/neu overexpressing breast cancer. However, its 9888 therapeutic use in Her2/neu overexpressing NSCLC remains obscure. The 9889 present study aimed to determine the role of 64 Cu-labeled trastuzumab 9890 positron emission tomography (PET) for non-invasive imaging of Her2/neu 9891 expression in NSCLC. Trastuzumab was conjugated with the bifunctional 9892 chelator 1, 4, 7, 10-tetraazacyclododecane-1, 4, 7, 10-tetraacetic acid 9893 (DOTA) and radiolabeled with Cu-64. The molecular specificity of 9894 DOTA-trastuzumab was determined in NSCLC cell lines with Her2/neu 9895 overexpression (NCI-H2170) and negative expression (NCI-H520). Imaging 9896 of Her2/neu expression was performed in NCI-H2170 tumor-bearing mice 9897 with 64 Cu-DOTA-trastuzumab PET and 64 Cu-DOTA-IgG. In vitro studies 9898 revealed specific binding of DOTA-trastuzumab in the Her2/neu positive 9899 NCI-H2170 cells, while no binding was seen in the Her2/neu negative 9900 NCI-H520 cell line. Biodistribution and PET studies revealed a 9901 significantly high accumulation of 64 CuDOTA-trastuzumab in the 9902 Her2/neu overexpressing NCI-H2170 tumor at 24 and 48 h post-injection 9903 (21.4 +/- 1.4% and 23.2 +/- 5.1% injection dose/gram (% ID/g), 9904 respectively). PET imaging of Her2/neu negative NCI-H520 tumors showed 9905 much less uptake of 64 CuDOTA- trastuzumab (4.0% ID/g). The NCI-H2170 9906 tumor uptake of 64 Cu-DOTA-trastuzumab was significantly higher than 9907 that of 64 Cu-DOTA-IgG (P < 0.0001). 64 Cu-DOTA-trastuzumab showed a 9908 very clear image of a Her2/neu positive tumor and appeared to be 9909 effective as a PET tracer for imaging of Her2/neu gene expression in 9910 NSCLC, suggesting its potential clinical use for identifying patients 9911 that might benefit from trastuzumab-based therapy. (Cancer Sci 2010; 9912 101: 1045-1050) 9913 C1 [Paudyal, Pramila; Paudyal, Bishnuhari; Oriuchi, Noboru; Yoshioka, Hiroki; Tominaga, Hideyuki; Endo, Keigo] Gunma Univ, Grad Sch Med, Dept Diagnost Radiol, Maebashi, Gunma, Japan. 9914 [Paudyal, Pramila; Paudyal, Bishnuhari; Oriuchi, Noboru; Yoshioka, Hiroki; Tominaga, Hideyuki; Endo, Keigo] Gunma Univ, Grad Sch Med, Dept Nucl Med, Maebashi, Gunma, Japan. 9915 [Watanabe, Satoshi; Watanabe, Shigeki; Ishioka, Noriko S.] Japan Atom Energy Agcy, Quantum Beam Sci Directorate, Takasaki, Gumma, Japan. 9916 RP Paudyal, P, Gunma Univ, Grad Sch Med, Dept Diagnost Radiol, Maebashi, 9917 Gunma, Japan. 9918 EM pramila@med.gunma-u.ac.jp 9919 FU Ministry of Education, Culture, Sports, Science and Technology of Japan 9920 FX This work was supported by the 21st century COE program from the 9921 Ministry of Education, Culture, Sports, Science and Technology of Japan. 9922 CR ANDERSON CJ, 1992, J NUCL MED, V33, P1685 9923 ASAMURA H, 1996, J THORAC CARDIOV SUR, V111, P1125 9924 BASELGA J, 1998, CANCER RES, V58, P2825 9925 BEHR TM, 2001, NEW ENGL J MED, V345, P995 9926 BUNN PA, 2001, CLIN CANCER RES, V7, P3239 9927 CAI WB, 2006, J NUCL MED, V47, P2048 9928 EIBLMAIER M, 2008, J NUCL MED, V49, P1472, DOI 10.2967/jnumed.108.052316 9929 GARRETT TPJ, 2003, MOL CELL, V11, P495 9930 GATZEMEIER U, 2004, ANN ONCOL, V15, P19, DOI 10.1093/annonc/mdh031 9931 HIRSCH FR, 2002, BRIT J CANCER, V86, P1449 9932 HIRSCH FR, 2002, SEMIN ONCOL S4, V29, P51 9933 KERN JA, 1994, J CLIN INVEST, V93, P516 9934 LINE BR, 2004, CURR TREAT OPTIONS O, V5, P63 9935 LUBDEHOOGE MN, 2004, BRIT J PHARMACOL, V143, P99, DOI 9936 10.1038/sj.bjp.0705915 9937 MCCARTHY DW, 1997, NUCL MED BIOL, V24, P35 9938 MICHELI A, 2002, ANN ONCOL, V13, P840 9939 NAGENGAST WB, 2007, J NUCL MED, V48, P1313, DOI 9940 10.2967/jnumed.107.041301 9941 OBATA A, 2003, NUCL MED BIOL, V30, P535, DOI 9942 10.1016/S0969-8051(03)00024-6 9943 PEGRAM MD, 2000, SEMIN ONCOL S11, V27, P21 9944 PELLEGRINI C, 2003, CLIN CANCER RES 1, V9, P3645 9945 PENTLOW KS, 1991, MED PHYS, V18, P357 9946 PERIK PJ, 2006, J CLIN ONCOL, V24, P2276, DOI 10.1200/JCO.2005.03.8448 9947 PERK LR, 2005, J NUCL MED, V46, P1898 9948 PHILPOTT GW, 1995, J NUCL MED, V36, P1818 9949 RAHMIM A, 2008, NUCL MED COMMUN, V29, P193 9950 ROHREN EM, 2004, RADIOLOGY, V231, P305, DOI 10.1148/radiol.2312021185 9951 ROSELL R, 2004, J CLIN ONCOL, V22, P1171, DOI 10.1200/JCO.2004.01.904 9952 SAMPATH L, 2007, J NUCL MED, V48, P1501, DOI 10.2967/jnumed.107.042234 9953 SLAMON DJ, 2001, NEW ENGL J MED, V344, P783 9954 TANG Y, 2005, NUCL MED BIOL, V32, P51, DOI 9955 10.1016/j.nucmedbio.204.08.003 9956 TATEISHI M, 1991, BRIT J CANCER, V63, P130 9957 TOKUNAGA E, 2006, INT J CLIN ONCOL, V11, P199 9958 TSAI CM, 1993, J NATL CANCER I, V85, P897 9959 TUBBS RR, 2001, J CLIN ONCOL, V19, P2714 9960 ZINNER RG, 2004, LUNG CANCER-J IASLC, V44, P99, DOI 9961 10.1016/j.lungcan.2003.09.026 9962 NR 35 9963 TC 3 9964 PU WILEY-BLACKWELL PUBLISHING, INC 9965 PI MALDEN 9966 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 9967 SN 1347-9032 9968 J9 CANCER SCI 9969 JI Cancer Sci. 9970 PD APR 9971 PY 2010 9972 VL 101 9973 IS 4 9974 BP 1045 9975 EP 1050 9976 PG 6 9977 SC Oncology 9978 GA 571CK 9979 UT ISI:000275728200031 9980 ER 9981 9982 PT J 9983 AU Tamaki, K 9984 Sasano, H 9985 Maruo, Y 9986 Takahashi, Y 9987 Miyashita, M 9988 Moriya, T 9989 Sato, Y 9990 Hirakawa, H 9991 Tamaki, N 9992 Watanabe, M 9993 Ishida, T 9994 Ohuchi, N 9995 AF Tamaki, Kentaro 9996 Sasano, Hironobu 9997 Maruo, Yohei 9998 Takahashi, Yayoi 9999 Miyashita, Minoru 10000 Moriya, Takuya 10001 Sato, Yasufumi 10002 Hirakawa, Hisashi 10003 Tamaki, Nobumitsu 10004 Watanabe, Mika 10005 Ishida, Takanori 10006 Ohuchi, Noriaki 10007 TI Vasohibin-1 as a potential predictor of aggressive behavior of ductal 10008 carcinoma in situ of the breast 10009 SO CANCER SCIENCE 10010 LA English 10011 DT Article 10012 ID NEGATIVE FEEDBACK REGULATOR; ANGIOGENESIS INHIBITOR; TUMOR 10013 ANGIOGENESIS; ENDOTHELIAL-CELLS; GROWTH-FACTOR; CANCER; EXPRESSION; 10014 BEVACIZUMAB; PATTERNS; GRADE 10015 AB Vasohibin-1 is a recently identified negative feedback regulator of 10016 angiogenesis induced by VEGF-A and bFGF. In this study, we first 10017 evaluated mRNA expression of vasohibin-1 and CD31 in 39 Japanese female 10018 breast carcinoma specimens including 22 invasive ductal carcinoma (IDC) 10019 and 17 ductal carcinoma in situ (DCIS) using a real-time quantitative 10020 RT-PCR (QRT-PCR) with LightCycler system. In addition, we also 10021 immunolocalized vasohibin-1 and CD31 and compared their 10022 immunoreactivity to nuclear grades and histological grades of 100 10023 carcinoma cases (50 IDC and 50 DCIS). There were no statistically 10024 significant differences of CD31 mRNA expression and the number of CD31 10025 positive vessels between DCIS and IDC (P = 0.250 and P = 0.191, 10026 respectively), whereas there was a statistically significant difference 10027 in vasohibin-1 mRNA expression and the number of vasohibin-1 positive 10028 vessels in DCIS and IDC (P = 0.022 and P <= 0.001, respectively). There 10029 was a significant positive correlation between vasohibin-1 mRNA level 10030 and Ki-67 labeling index in DCIS (r(2) = 0.293, P <= 0.001). In 10031 addition, vasohibin-1 mRNA expression was correlated with high nuclear 10032 and histological grades in DCIS cases and a significant positive 10033 correlation was detected between the number of vasohibin-1 positive 10034 vessels and Ki-67 labeling index or nuclear grade or Van Nuys 10035 classification of carcinoma cells (P <= 0.001, respectively). These 10036 results all indicate the possible correlation between aggressive 10037 biological features in DCIS including increased tumor cell 10038 proliferation and the status of neovascularization determined by 10039 vasohibin-1 immunoreactivity. (Cancer Sci 2010; 101: 1051-1058) (Cancer 10040 Sci 2010; 101: 1051-1058). 10041 C1 [Moriya, Takuya] Kawasaki Med Univ, Dept Pathol 2, Okayama, Japan. 10042 [Tamaki, Nobumitsu] Dept Breast Surg, Nahanishi Clin, Okinawa, Japan. 10043 [Tamaki, Kentaro; Miyashita, Minoru; Ishida, Takanori; Ohuchi, Noriaki] Tohoku Univ, Grad Sch Med, Dept Surg Oncol, Sendai, Miyagi 980, Japan. 10044 [Sasano, Hironobu; Maruo, Yohei; Takahashi, Yayoi; Miyashita, Minoru; Watanabe, Mika] Tohoku Univ Hosp, Dept Pathol, Tohoku, Miyagi, Japan. 10045 [Moriya, Takuya] Kawasaki Med Univ, Dept Pathol 2, Okayama, Japan. 10046 [Sato, Yasufumi] Tohoku Univ, Inst Dev Aging & Canc, Dept Vasc Biol, Sendai, Miyagi 980, Japan. 10047 [Hirakawa, Hisashi] Tohoku Kosai Hosp, Dept Surg, Tohoku, Miyagi, Japan. 10048 [Tamaki, Nobumitsu] Nahanishi Clin, Dept Breast Surg, Okinawa, Japan. 10049 RP Tamaki, K, Tohoku Univ, Grad Sch Med, Dept Surg Oncol, Sendai, Miyagi 10050 980, Japan. 10051 EM nahanisikenta@yahoo.co.jp 10052 FU Japanese Ministry of Health, Labour and Welfare for Researches on 10053 Intractable Diseases ; Risk Analysis Research on Food and 10054 Pharmaceuticals ; Development of Multidisciplinary Treatment Algorithm 10055 with Biomarkers and Modeling of the Decision-making Process with 10056 Artificial Intelligence for Primary Breast Cancer ; Japanese Ministry 10057 of Education, Culture, Sports, Science and Technology [18390109]; 10058 Yasuda Medical Foundation 10059 FX We appreciate Katsuhiko Ono, MT, for his excellent technical 10060 assistance. This work was partly supported by the grants from the 10061 Japanese Ministry of Health, Labour and Welfare for Researches on 10062 Intractable Diseases, Risk Analysis Research on Food and 10063 Pharmaceuticals, and Development of Multidisciplinary Treatment 10064 Algorithm with Biomarkers and Modeling of the Decision-making Process 10065 with Artificial Intelligence for Primary Breast Cancer. This work was 10066 also partly supported by Grant-in-Aid for Scientific Research 10067 (18390109) from the Japanese Ministry of Education, Culture, Sports, 10068 Science and Technology, and the Yasuda Medical Foundation. 10069 CR BERNARD PS, 2002, CLIN CHEM, V48, P1178 10070 BLUFF JE, 2009, BRIT J CANCER, V101, P666, DOI 10.1038/sj.bjc.6605196 10071 BUERGER H, 1999, J PATHOL, V189, P521 10072 CAO Y, 2004, ARCH PATHOL LAB MED, V128, P893 10073 CHAPMAN JAW, 2007, BMC CANCER, V7, ARTN 174 10074 ENGELS K, 1997, J PATHOL, V181, P207 10075 FERRARA N, 2004, ENDOCR REV, V25, P581, DOI 10.1210/er.2003-0027 10076 FOLKMAN J, 1995, NAT MED, V1, P27 10077 FOX SB, 2007, BREAST CANCER RES, V9, ARTN 216 10078 GUIDI AJ, 1994, J NATL CANCER I, V86, P614 10079 HIDA K, 2004, CANCER RES, V64, P8249 10080 HOSKIN PJ, 2004, RADIOTHER ONCOL, V72, P159, DOI 10081 10.1016/j.radonc.2004.03.017 10082 KAMANGAR F, 2006, J CLIN ONCOL, V24, P2137, DOI 10.1200/JCO.2005.05.2308 10083 KERBEL RS, 2004, J CLIN INVEST, V114, P884, DOI 10.1172/JC1200423153 10084 KERLIKOWSKE K, 2003, J NATL CANCER I, V95, P1692, DOI 10085 10.1093/jnci/djg097 10086 LIGHTFOOT HM, 2004, BREAST CANCER RES TR, V88, P109 10087 MILLER KD, 2005, J CLIN ONCOL, V23, P792, DOI 10.1200/JCO.2005.05.098 10088 MOMMERS ECM, 2001, J PATHOL, V194, P327 10089 NAKAMURA Y, 2006, AM J PATHOL, V169, P362, DOI 10090 10.2353/ajpath.2006.051351 10091 NIJSTEN T, 2004, BRIT J DERMATOL, V151, P837, DOI 10092 10.1111/j.1365-2133.2004.06214.x 10093 OHTANI S, 2004, MOL CANCER THER, V3, P93 10094 PAGE DL, 1982, CANCER, V49, P751 10095 PAVLAKIS K, 2008, BMC CANCER, V8, ARTN 88 10096 RELF M, 1997, CANCER RES, V57, P963 10097 RUGO HS, 2004, ONCOLOGIST S1, V9, P43 10098 SATO Y, 2006, ENDOTHELIUM-J ENDOTH, V13, P147, DOI 10099 10.1080/1062332060069110 10100 SATO Y, 2007, ARTERIOSCL THROM VAS, V27, P37, DOI 10101 10.1161/01.ATV.0000252062.48280.61 10102 SCHWARTZ GF, 1997, CANCER, V80, P1798 10103 SHEN KL, 1998, CANCER, V82, P2373 10104 SHIMIZU K, 2005, BIOCHEM BIOPH RES CO, V327, P700, DOI 10105 10.1016/j.bbrc.2004.12.073 10106 SONODA H, 2006, BIOCHEM BIOPH RES CO, V342, P640, DOI 10107 10.1016/j.bbrc.2006.01.185 10108 SUZUKI T, 2004, CANCER RES, V64, P4670 10109 TAMAKI K, 2009, CANCER SCI, V100, P88, DOI 10110 10.1111/j.1349-7006.2008.01015.x 10111 TEO NB, 2003, EUR J CANCER, V39, P38 10112 WATANABE K, 2004, J CLIN INVEST, V114, P898, DOI 10.1172/JC1200421152 10113 WEDAM SB, 2006, J CLIN ONCOL, V24, P769, DOI 10.1200/JCO.2005.03.4645 10114 WEIDNER N, 1991, NEW ENGL J MED, V324, P1 10115 WEIDNER N, 1992, J NATL CANCER I, V84, P1875 10116 WILLIAMS NS, 2003, CLIN CANCER RES, V9, P931 10117 WITTWER CT, 1997, BIOTECHNIQUES, V22, P176 10118 WULFING P, 2005, BRIT J CANCER, V92, P1720, DOI 10.1038/sj.bjc.6602567 10119 YOSHINAGA K, 2008, CANCER SCI, V99, P914, DOI 10120 10.1111/j.1349-7006.2008.00777.x 10121 NR 42 10122 TC 2 10123 PU WILEY-BLACKWELL PUBLISHING, INC 10124 PI MALDEN 10125 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 10126 SN 1347-9032 10127 J9 CANCER SCI 10128 JI Cancer Sci. 10129 PD APR 10130 PY 2010 10131 VL 101 10132 IS 4 10133 BP 1051 10134 EP 1058 10135 PG 8 10136 SC Oncology 10137 GA 571CK 10138 UT ISI:000275728200032 10139 ER 10140 10141 PT J 10142 AU Zhao, JX 10143 Ji, WQ 10144 Wu, J 10145 Chen, XH 10146 Cheng, XN 10147 Wang, JW 10148 Pang, YH 10149 Liu, SH 10150 Yang, QH 10151 AF Zhao, Ji-Xin 10152 Ji, Wan-Quan 10153 Wu, Jun 10154 Chen, Xin-Hong 10155 Cheng, Xue-Ni 10156 Wang, Jian-Wei 10157 Pang, Yu-Hui 10158 Liu, Shu-Hui 10159 Yang, Qun-Hui 10160 TI Development and identification of a wheat-Psathyrostachys huashanica 10161 addition line carrying HMW-GS, LMW-GS and gliadin genes 10162 SO GENETIC RESOURCES AND CROP EVOLUTION 10163 LA English 10164 DT Article 10165 DE Disomic addition line; GISH; PAGE; Psathyrostachys huashanica; Triticum 10166 aestivum 10167 ID GLUTENIN SUBUNIT GENES; STORAGE PROTEINS; CHROMOSOMAL LOCATION; ALLELIC 10168 VARIATION; AGROPYRON-ELONGATUM; TRITICUM-AESTIVUM; COMMON WHEAT; BREAD 10169 WHEAT; STRIPE-RUST; SDS-PAGE 10170 AB Psathyrostachys huashanica Keng, in the family Poaceae, subtribe 10171 Triticeae is an endangered and endemic species of China. It is 10172 characterized as Shaanxi, drought tolerant and fungus and disease 10173 resistant. In this paper, a wheat (Triticum aestivum L.)-P. huashanica 10174 disomic addition line "H9021-28-5" was developed using cytogenetics 10175 methods including SDS-PAGE, A-PAGE, and GISH. These investigations 10176 revealed that the chromosome number and configuration of "H9021-28-5" 10177 were 2n = 44 = 22 II. The mitotic and meiotic GISH analysis indicated 10178 that "H9021-28-5" contained 42 wheat chromosomes and a pair of P. 10179 huashanica chromosomes. The SDS-PAGE and A-PAGE analysis showed that 10180 "H9021-28-5" carried the HMW-GS, LMW-GS and gliadin genes of P. 10181 huashanica. The results suggest that these storage protein genes of P. 10182 huashanica had been transferred into common wheat. Development of this 10183 new germplasm is significant for enriching and improving wheat 10184 resources of storage proteins genes, and for continuing to exploit the 10185 advantageous genes of P. huashanica. 10186 C1 [Zhao, Ji-Xin; Ji, Wan-Quan; Wu, Jun; Chen, Xin-Hong; Wang, Jian-Wei; Pang, Yu-Hui; Liu, Shu-Hui; Yang, Qun-Hui] NW A & F Univ, Coll Agron, Yangling 712100, Shaanxi, Peoples R China. 10187 [Cheng, Xue-Ni] NW A & F Univ, Coll Life Sci, Yangling 712100, Shaanxi, Peoples R China. 10188 RP Chen, XH, NW A & F Univ, Coll Agron, Yangling 712100, Shaanxi, Peoples 10189 R China. 10190 EM cxh2089@126.com 10191 FU National Natural Science Foundation of China ; Ministry of Education 10192 [NCET-06-0862]; Major Innovation Project for Science and Technology of 10193 Shaanxi Province [2008ZDKG-07, 2008ZDGC-02] 10194 FX The authors thank Prof. Song Wei-ning and Dr. Zhang Xiao-ke at 10195 Northwest A & F University for critically reviewing the manuscript. 10196 This research was supported by the National Natural Science Foundation 10197 of China (No. 30771345), 'New Century Talents Support Scheme' project 10198 from Ministry of Education (No. NCET-06-0862), and '13115' Major 10199 Innovation Project for Science and Technology of Shaanxi Province (No. 10200 2008ZDKG-07, 2008ZDGC-02). 10201 CR *CHIN NAT FOR BUR, 1999, LIST CHIN URG PROT W 10202 *I BOT BOR OCC AC, 1976, FLOR TSINL, V1, P99 10203 AHMAD M, 2000, THEOR APPL GENET, V101, P892 10204 ALKHIMOVA AG, 1999, CHROMOSOME RES, V7, P205 10205 AMIOUR N, 2002, J CEREAL SCI, V35, P149 10206 BRANLARD G, 2001, EUPHYTICA, V119, P59 10207 CAO ZJ, 2008, PLANT SCI, V174, P544, DOI 10.1016/j.plantsci.2008.02.007 10208 CHEN SY, 1991, ACTA GENET SIN, V18, P508 10209 CHEN SY, 1996, ACTA GENET SINICA, V23, P447 10210 DEPACE C, 2001, EUPHYTICA, V117, P67 10211 DEWEY DR, 1984, GENE MANIPULATION PL, P209 10212 DRISCOLL CS, 1971, AGR ABSTR, V6 10213 FENG DS, 2004, THEOR APPL GENET, V110, P136, DOI 10214 10.1007/s00122-004-1810-x 10215 GUPTA RB, 1994, J CEREAL SCI, V19, P19 10216 HE MY, 1988, SCI CHINA SER B, V11, P1161 10217 ISLAM AKMR, 2000, EUPHYTICA, V111, P145 10218 KANG HY, 2009, PLANT BREEDING, V128, P36, DOI 10219 10.1111/j.1439-0523.2008.01542.x 10220 KHAN K, 1985, CEREAL CHEM, V62, P310 10221 LI WJ, 1996, PLANT SYST EVOL, V202, P265 10222 LUO Z, 2005, THEOR APPL GENET, V111, P272, DOI 10.1007/s00122-005-2021-9 10223 MCINTOSH RA, 1996, EUPHYTICA, V89, P395 10224 MONTEBOVE L, 1987, THEOR APPL GENET, V73, P836 10225 PAYNE PI, 1984, PHILOS T R SOC B, V304, P359 10226 PAYNE PI, 1987, ANNU REV PLANT PHYS, V38, P141 10227 PAYNE PI, 1987, BIOCHEM GENET, V25, P53 10228 SHANG HY, 2005, RUSS J GENET+, V41, P1372 10229 SHARMA HC, 1983, EUPHYTICA, V32, P17 10230 SHEWRY PR, 1983, HEREDITY, V50, P179 10231 SHEWRY PR, 2002, J EXP BOT, V53, P947 10232 SINGH NK, 1991, J CEREAL SCI, V14, P203 10233 SUN GL, 1992, ACTA GENET SIN, V19, P322 10234 SUN X, 2006, THEOR APPL GENET, V113, P631, DOI 10.1007/s00122-006-0327-x 10235 WANG L, 2006, BIOCHEM SYST ECOL, V34, P310, DOI 10236 10.1016/j.bse.2005.09.009 10237 WANG RRC, 1987, GENOME, V29, P811 10238 WANG RRC, 1994, P 2 INT TRIT S LOG U, P29 10239 WU J, 2007, J AGR U HEBEI, V30, P9 10240 WU J, 2007, J NW A F U NAT SCI E, V35, P45 10241 XU H, 2004, ACTA BOT SIN, V46, P595 10242 YAN YM, 2003, EUPHYTICA, V130, P377 10243 YAN ZH, 2006, GENETICA, V127, P267, DOI 10.1007/s10709-005-4824-7 10244 ZHANG HB, 1991, AM J BOT, V78, P871 10245 ZHAO JX, 2003, J NW SCI TECH U AGR, V31, P1 10246 ZHAO JX, 2004, J NW SCI TECH U AGR, V32, P105 10247 ZHENG Q, 2006, EUPHYTICA, V152, P51, DOI 10.1007/s10681-006-9176-6 10248 NR 44 10249 TC 0 10250 PU SPRINGER 10251 PI DORDRECHT 10252 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 10253 SN 0925-9864 10254 J9 GENET RESOUR CROP EVOLUTION 10255 JI Genet. Resour. Crop Evol. 10256 PD MAR 10257 PY 2010 10258 VL 57 10259 IS 3 10260 BP 387 10261 EP 394 10262 DI 10.1007/s10722-009-9477-4 10263 PG 8 10264 SC Agronomy; Plant Sciences 10265 GA 567QC 10266 UT ISI:000275460700010 10267 ER 10268 10269 PT J 10270 AU Zhang, C 10271 Wang, YS 10272 Wu, H 10273 Zhang, ZX 10274 Cai, Y 10275 Hou, HY 10276 Zhao, W 10277 Yang, XM 10278 Ma, JX 10279 AF Zhang, C. 10280 Wang, Y-S 10281 Wu, H. 10282 Zhang, Z-X 10283 Cai, Y. 10284 Hou, H-Y 10285 Zhao, W. 10286 Yang, X-M 10287 Ma, J-X 10288 TI Inhibitory efficacy of hypoxia-inducible factor 1 alpha short hairpin 10289 RNA plasmid DNA-loaded poly (D, L-lactide-co-glycolide) nanoparticles 10290 on choroidal neovascularization in a laser-induced rat model 10291 SO GENE THERAPY 10292 LA English 10293 DT Article 10294 DE poly (D, L-lactic/glycolic acid) nanoparticles; plasmid DNA; RNA 10295 interference; hypoxia-inducible factor 1 alpha 10296 ID RETINAL-PIGMENT EPITHELIUM; ENDOTHELIAL GROWTH-FACTOR; 10297 SHORT-INTERFERING RNAS; HUMAN RPE CELLS; MACULAR DEGENERATION; 10298 MAMMALIAN-CELLS; GENE DELIVERY; TARGETING HIF-1-ALPHA; DRUG-DELIVERY; 10299 BLOOD-FLOW 10300 AB The aim of this study was to evaluate the possibility of poly (D, 10301 L-lactide-co-glycolide) nanoparticle (NPs) as a gene vector for 10302 functional plasmid DNA (pDNA) and to investigate its inhibitory 10303 efficacy on experimental choroidal neovascularization (CNV). We 10304 developed intravitreal administered, hypoxia-inducible factor 1 alpha 10305 (HIF-1 alpha) short hairpin RNA and green fluorescent protein (GFP) 10306 co-expressed pDNA-loaded NPs (pshHIF-1 alpha NPs). CNV was induced by 10307 laser photocoagulation in 112 rats. The rats were then randomly 10308 assigned to be injected intravitreally with phosphate-buffered saline 10309 (PBS), blank NPs, naked pDNA, control pDNA NPs and pshHIF-1 alpha NPs, 10310 respectively, and non-injection group was set as the control. 10311 Immunofluorescence staining, fluorescein fundus angiography and 10312 histologic analysis were performed to evaluate the inhibitory efficacy 10313 on CNV. The results showed that the expression of GFP preferentially 10314 localized in the retinal pigment epithelium cell layer and lasted for 4 10315 weeks. The fluorescein leakage areas of CNV were significantly larger 10316 in the PBS, blank NPs, control pDNA NPs, non-injection group and naked 10317 pDNA group than in pshHIF-1 alpha NPs group (P<0.01). The mean 10318 thickness of the CNV lesions in the intravitreally pshHIF-1 alpha 10319 NPs-treated group was significantly smaller than other groups (P<0.01). 10320 No signs of functional or ultrastructural destruction in retina were 10321 detected. Therefore, pshHIF-1a NPs may act as a novel therapeutic 10322 option to transfer specific pDNA and inhibit the formation of 10323 experimental CNV. Gene Therapy (2010) 17, 338-351; 10324 doi:10.1038/gt.2009.158; published online 24 December 2009 10325 C1 [Zhang, C.; Wang, Y-S; Wu, H.; Zhang, Z-X; Cai, Y.; Hou, H-Y; Zhao, W.; Yang, X-M; Ma, J-X] Fourth Mil Med Univ, Xijing Hosp, Inst Ophthalmol Chinese PLA, Dept Ophthalmol, Xian 710032, Peoples R China. 10326 RP Wang, YS, Fourth Mil Med Univ, Xijing Hosp, Inst Ophthalmol Chinese 10327 PLA, Dept Ophthalmol, Xian 710032, Peoples R China. 10328 EM wangys@fmmu.edu.cn 10329 wuhxa@yahoo.com.cn 10330 FU National Natural Science Foundation of China [30371516, 30672291]; 10331 Scientific Research Foundation for the Returned Overseas Chinese 10332 Scholars, State Education Ministry, China ; Alexander Von Humboldt 10333 Foundation in Germany [V8151/02085] 10334 FX This work was supported by grants from the National Natural Science 10335 Foundation of China (No. 30371516, No. 30672291) and the Scientific 10336 Research Foundation for the Returned Overseas Chinese Scholars, State 10337 Education Ministry, China (2004). 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V247, P633, DOI 10435 10.1007/s00417-008-1031-0 10436 ZHAO W, 2008, GRAEF ARCH CLIN EXP, V246, P1413, DOI 10437 10.1007/s00417-008-0858-8 10438 ZHU J, 2009, EXP EYE RES, V88, P910, DOI 10.1016/j.exer.2008.11.034 10439 NR 79 10440 TC 0 10441 PU NATURE PUBLISHING GROUP 10442 PI LONDON 10443 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 10444 SN 0969-7128 10445 J9 GENE THERAPY 10446 JI Gene Ther. 10447 PD MAR 10448 PY 2010 10449 VL 17 10450 IS 3 10451 BP 338 10452 EP 351 10453 DI 10.1038/gt.2009.158 10454 PG 14 10455 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 10456 Genetics & Heredity; Medicine, Research & Experimental 10457 GA 566SE 10458 UT ISI:000275392600005 10459 ER 10460 10461 PT J 10462 AU Krykbaev, R 10463 Fitz, LJ 10464 Reddy, PS 10465 Winkler, A 10466 Xuan, DJ 10467 Yang, XK 10468 Fleming, M 10469 Wolf, SF 10470 AF Krykbaev, Rustem 10471 Fitz, Lori J. 10472 Reddy, Padmalatha S. 10473 Winkler, Aaron 10474 Xuan, Dejun 10475 Yang, Xiaoke 10476 Fleming, Margaret 10477 Wolf, Stanley F. 10478 TI Evolutionary and biochemical differences between human and monkey 10479 acidic mammalian chitinases 10480 SO GENE 10481 LA English 10482 DT Article 10483 DE Acidic Mammalian Chitinase; Ortholog; Pseudoortholog; Pseudogene; 10484 Macaca gene; Enzyme 10485 ID GLYCOSYL HYDROLASES; MOLECULAR-CLONING; CRYSTAL-STRUCTURE; 10486 CHITOTRIOSIDASE; INSIGHTS; FAMILY; SITE; RESIDUES; PROTEIN; ASTHMA 10487 AB Acidic mammalian chitinase (AMCase), an enzyme implicated in the 10488 pathology of asthma, is capable of chitin cleavage at a low pH optimum. 10489 The corresponding gene (CHIA) can be found in genome databases of a 10490 variety of mammals, but the enzyme properties of only the human and 10491 mouse proteins were extensively studied. We wanted to compare enzymes 10492 of closely related species, such as humans and macaques. In our attempt 10493 to study macaque AMCase, we searched for CHIA-like genes in human and 10494 macaque genomes. We found that both genomes contain several additional 10495 CHIA-like sequences. In humans, CHIA-L1 (hCHIA-L1) is an apparent 10496 pseudogene and has the highest homology to CHIA. To determine which of 10497 the two genes is functional in monkeys, we assessed their tissue 10498 expression levels. In our experiments, CHIA-L1 expression was not 10499 detected in human stomach tissue, while CHIA was expressed at high 10500 levels. However in the, cynomolgus macaque stomach tissue, the 10501 expression pattern of these two genes was reversed: CHIA-L1 was 10502 expressed at high levels and CHIA was undetectable. We hypothesized 10503 that in macaques CHIA-L1 (mCHIAL1), and not CHIA, is a gene encoding an 10504 acidic chitinase, and cloned it, using the sequence of human CHIA-Ll as 10505 a guide for the primer design. We named the new enzyme MACase (Macaca 10506 Acidic Chitinase) to emphasize its differences from AMCase. MACase 10507 shares a similar tissue expression pattern and pH optimum with human 10508 AMCase, but is 50 times more active in our enzymatic activity assay. 10509 DNA sequence of the mCHIA-L1 has higher percentage identity to the 10510 human pseudogene hCHIA-L1 (91.7%) than to hCHIA (84%). Our results 10511 suggest alternate evolutionary paths for human and monkey acidic 10512 chitinases. (C) 2009 Elsevier B.V. All rights reserved. 10513 C1 [Krykbaev, Rustem; Fitz, Lori J.; Winkler, Aaron; Xuan, Dejun; Yang, Xiaoke; Fleming, Margaret; Wolf, Stanley F.] Pfizer Biotherapeut Res & Dev, Dept Inflammat & Immunol, Cambridge, MA 02140 USA. 10514 [Reddy, Padmalatha S.] Pfizer Biotherapeut Res & Dev, Dept Global Biotherapeut Technol, Cambridge, MA 02140 USA. 10515 RP Krykbaev, R, Pfizer Biotherapeut Res & Dev, Dept Inflammat & Immunol, 10516 200 CambridgePk Dr, Cambridge, MA 02140 USA. 10517 EM rkrykbaev@wyeth.com 10518 lfitz@wyeth.com 10519 preddy@wyeth.com 10520 awinkler@wyeth.com 10521 dxuan@wyeth.com 10522 xyang@wyeth.com 10523 mfleming@wyeth.com 10524 swolf@wyeth.com 10525 CR BOOT RG, 1995, J BIOL CHEM, V270, P26252 10526 BOOT RG, 2001, J BIOL CHEM, V276, P6770 10527 BUSSINK AP, 2007, GENETICS, V177, P959, DOI 10.1534/genetics.107.075846 10528 CHOU YT, 2006, BIOCHEMISTRY-US, V45, P4444, DOI 10.1021/bi0525977 10529 COFFMAN RL, 2005, J EXP MED, V201, P1875, DOI 10.1084/jem.20050901 10530 COULSON AFW, 1994, FEBS LETT, V354, P41 10531 FOLLETTIE MT, 2006, PHARMACOGENOMICS J, V6, P141, DOI 10532 10.1038/sj.tpj.6500357 10533 FUNKHOUSER JD, 2007, BMC EVOL BIOL, V7, ARTN 96 10534 FUSETTI F, 2003, J BIOL CHEM, V278, P37753, DOI 10.1074/jbc.M303137200 10535 GE LM, 1997, BIOTECHNIQUES, V22, P28 10536 GIBBS RA, 2007, SCIENCE, V316, P222, DOI 10.1126/science.1139247 10537 HENRISSAT B, 1993, BIOCHEM J, V293, P781 10538 HERRERAESTRELLA A, 1999, EXS, V87, P171 10539 HO SN, 1989, GENE, V77, P51 10540 HOUSTON DR, 2003, J BIOL CHEM, V278, P30206, DOI 10.1074/jbc.M303371200 10541 KOGA D, 1999, EXS, V87, P111 10542 KOONIN EV, 2005, ANNU REV GENET, V39, P309, DOI 10543 10.1146/annurev.genet.39.073003.114725 10544 OLLAND AM, 2009, PROTEIN SCI, V18, P569, DOI 10.1002/pro.63 10545 OSHIMA H, 2002, ZOOL SCI, V19, P293 10546 PALLI SR, 1999, EXS, V87, P85 10547 REESE TA, 2007, NATURE, V447, P92, DOI 10.1038/nature05746 10548 RENKEMA GH, 1995, J BIOL CHEM, V270, P2198 10549 SAITO A, 1999, GENE, V239, P325 10550 SEIBOLD MA, 2009, J BIOL CHEM, V284, P19650, DOI 10.1074/jbc.M109.012443 10551 SUN YJ, 2001, J BIOL CHEM, V276, P17507 10552 SYNSTAD B, 2004, EUR J BIOCHEM, V271, P253, DOI 10553 10.1046/j.1432-1033.2003.03923.x 10554 TJOELKER LW, 2000, J BIOL CHEM, V275, P514 10555 VANAALTEN DMF, 2001, P NATL ACAD SCI USA, V98, P8979 10556 WIRTH SJ, 1992, SOIL BIOL BIOCHEM, V24, P511 10557 ZHENG T, 2005, GENE, V357, P37, DOI 10.1016/j.gene.2005.05.006 10558 ZHU Z, 2004, SCIENCE, V304, P1678 10559 NR 31 10560 TC 1 10561 PU ELSEVIER SCIENCE BV 10562 PI AMSTERDAM 10563 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 10564 SN 0378-1119 10565 J9 GENE 10566 JI Gene 10567 PD MAR 1 10568 PY 2010 10569 VL 452 10570 IS 2 10571 BP 63 10572 EP 71 10573 DI 10.1016/j.gene.2009.12.005 10574 PG 9 10575 SC Genetics & Heredity 10576 GA 566GY 10577 UT ISI:000275359300003 10578 ER 10579 10580 PT J 10581 AU Wang, ZT 10582 Li, XY 10583 Li, ZY 10584 Yang, L 10585 Sasaki, Y 10586 Wang, S 10587 Zhou, LM 10588 Araki, S 10589 Mezawa, M 10590 Takai, H 10591 Ogata, Y 10592 AF Wang, Zhitao 10593 Li, Xinyue 10594 Li, Zhengyang 10595 Yang, Li 10596 Sasaki, Yoko 10597 Wang, Shuang 10598 Zhou, Liming 10599 Araki, Shouta 10600 Mezawa, Masaru 10601 Takai, Hideki 10602 Ogata, Yorimasa 10603 TI Effects of inorganic polyphosphate on bone sialoprotein gene expression 10604 SO GENE 10605 LA English 10606 DT Article 10607 DE Bone sialoprotein; Inorganic polyphosphate; Osteoblasts; Transcription 10608 ID RAT BSP GENE; CELL-FREE SYSTEM; RESPONSE ELEMENT; PHOSPHATIDYLINOSITOL 10609 3-KINASE; OSTEOBLAST DIFFERENTIATION; PROXIMAL PROMOTER; 10610 GROWTH-FACTORS; MESSENGER-RNA; HUMAN BREAST; IN-VITRO 10611 AB Inorganic polyphosphate (poly(P)) is a biopolymer existing in almost 10612 all cells and tissues. The biological functions of poly(P) in 10613 micro-organisms have been extensively investigated in studies of 10614 poly(P) in eukaryotic cells, especially osteoblasts, and are 10615 increasing. Bone sialoprotein (BSP) is thought to function in bone 10616 mineralization, and is selectively expressed by differentiated 10617 osteoblasts. In this study, application of sodium phosphate glass type 10618 25 (SPG25, 12.5 and 125 mu M) increased BSP mRNA levels at 12 h in 10619 osteoblast-like ROS 17/2.8 cells. In transient transfection assay, 12.5 10620 and 125 mu M SPG25 increased luciferase activities of the constructs 10621 pLUC3 (-116 to +60), pLUC4 (-425 to +60), pLUC5 (-801 to +60) and pLUC6 10622 (-938 to +60). Introduction of 2 bp mutations to the luciferase 10623 constructs showed that the effects of SPG25 were mediated by a FGF2 10624 response element (FRE) and a homeodomain protein binding site (HOX). 10625 Luciferase activities induced by SPG25 were blocked by tyrosine kinase 10626 inhibitor herbimycine A. MAP kinase kinase inhibitor U0126, 10627 PI3-kinase/Akt inhibitor LY249002 and inorganic phosphate transport 10628 inhibitor foscarnet. Gel shift analyses showed that both 12.5 and 125 10629 mu M SPG25 increased nuclear protein binding to FRE and HOX elements. 10630 These studies demonstrate that SPG25 stimulates BSP transcription by 10631 targeting FRE and HOX elements in the proximal promoter of the rat BSP 10632 gene. (C) 2010 Elsevier B.V. All rights reserved. 10633 C1 [Wang, Zhitao; Li, Xinyue; Li, Zhengyang; Yang, Li; Sasaki, Yoko; Wang, Shuang; Zhou, Liming; Araki, Shouta; Mezawa, Masaru; Takai, Hideki; Ogata, Yorimasa] Nihon Univ, Sch Dent Matsudo, Dept Periodontol, Chiba 2718587, Japan. 10634 [Wang, Zhitao; Li, Xinyue; Li, Zhengyang; Yang, Li] Tianjin Stomatol Hosp, Tianjin, Peoples R China. 10635 [Wang, Shuang] Tianjin Med Univ, Stomatol Coll, Tianjin, Peoples R China. 10636 [Takai, Hideki; Ogata, Yorimasa] Nihon Univ, Sch Dent Matsudo, Res Inst Oral Sci, Chiba 2718587, Japan. 10637 RP Ogata, Y, Nihon Univ, Sch Dent Matsudo, Dept Periodontol, Chiba 10638 2718587, Japan. 10639 EM ogata.yorimasa@nihon-u.ac.jp 10640 FU Ministry of Education, Culture, Sports, Science, and Technology (MEXT) 10641 [20082012]; Nihon University Multidisciplinary Research [2009-2010] 10642 FX This work was supported in part by a Grant from the Supporting Project 10643 for Strategic Research in Private Universities by the Ministry of 10644 Education, Culture, Sports, Science, and Technology (MEXT), 20082012, 10645 and Nihon University Multidisciplinary Research Grant for 2009-2010. 10646 CR BELLAHCENE A, 1994, CANCER RES, V54, P2823 10647 BELLAHCENE A, 1997, CALCIFIED TISSUE INT, V61, P183 10648 BELLAHCENE A, 1998, THYROID, V8, P641 10649 BENSON MD, 1999, J BONE MINER RES, V14, P396 10650 BENSON MD, 2000, J BIOL CHEM, V275, P13907 10651 BROWN MRW, 2004, P NATL ACAD SCI USA, V101, P16085, DOI 10652 10.1073/pnas.0406909101 10653 FATHERAZI S, 2009, J DENT RES, V88, P39, DOI 10.1177/0022034508328072 10654 FLEISCH H, 1995, BISPHOSPHONATES BONE, P176 10655 FOSTER BL, 2006, CALCIFIED TISSUE INT, V78, P103, DOI 10656 10.1007/s00223-005-0184-7 10657 FUJITA T, 2004, J CELL BIOL, V166, P85, DOI 10.1083/jcb.200401138 10658 GANSS B, 1999, CRIT REV ORAL BIOL M, V10, P79 10659 GHOSHCHOUDHURY N, 2002, J BIOL CHEM, V277, P33361, DOI 10660 10.1074/jbc.M205053200 10661 HACCHOU Y, 2007, J DENT RES, V86, P893 10662 HAN KY, 2007, BIOCHEM J 1, 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10736 Hou, WG 10737 Yang, GD 10738 Wu, YS 10739 Zhang, R 10740 Li, X 10741 Che, HL 10742 Lu, ZF 10743 Zhang, YQ 10744 Liu, XP 10745 Yao, LB 10746 AF Shen, Lan 10747 Liu, Xuewu 10748 Hou, Wugang 10749 Yang, Guodong 10750 Wu, Yousheng 10751 Zhang, Rui 10752 Li, Xia 10753 Che, Honglei 10754 Lu, Zifan 10755 Zhang, Yuanqiang 10756 Liu, Xinping 10757 Yao, Libo 10758 TI NDRG2 is highly expressed in pancreatic beta cells and involved in 10759 protection against lipotoxicity 10760 SO CELLULAR AND MOLECULAR LIFE SCIENCES 10761 LA English 10762 DT Article 10763 DE NDRG2; Pancreatic beta cell; Protein kinase Akt; Free fatty acid; 10764 Apoptosis 10765 ID ENDOPLASMIC-RETICULUM STRESS; DOWNSTREAM-REGULATED GENE-2; NITRIC-OXIDE 10766 SYNTHASE; FREE FATTY-ACIDS; INDUCED APOPTOSIS; ER STRESS; PROTEIN; AKT; 10767 TISSUES; CANCER 10768 AB The N-myc downstream-regulated gene 2 (NDRG2) is involved in cell 10769 differentiation and apoptosis, but its function in the pancreas remains 10770 to be established. Herein we examine the expression and function of 10771 NDRG2 in the endocrine pancreas. NDRG2 immunoreactivity was localized 10772 mainly in the cytoplasm of pancreatic beta cells. When beta-TC3 cells 10773 were exposed chronically to high levels of free fatty acid (FFA), cell 10774 viability was impaired, and Akt and NDRG2 phosphorylation were reduced. 10775 NDRG2 is a potential substrate of protein kinase Akt. Overexpression of 10776 constitutively active Akt enhanced NDRG2 phosphorylation and abolished 10777 the apoptosis induced by FFA in beta-TC3 cells, whereas NDRG2 10778 knock-down attenuated Akt-mediated protection of beta cells against 10779 fatty acid-triggered apoptosis. Collectively, these data indicate that 10780 NDRG2 acts as a key molecule in pancreatic beta cells and is involved 10781 in the Akt-mediated protection of beta cells against lipotoxicity. 10782 C1 [Shen, Lan; Liu, Xuewu; Yang, Guodong; Wu, Yousheng; Zhang, Rui; Li, Xia; Che, Honglei; Lu, Zifan; Liu, Xinping; Yao, Libo] Fourth Mil Med Univ, State Key Lab Canc Biol, Dept Biochem & Mol Biol, Xian 710032, Peoples R China. 10783 [Hou, Wugang; Zhang, Yuanqiang] Fourth Mil Med Univ, Dept Histol & Embryol, Xian 710032, Peoples R China. 10784 [Hou, Wugang] Fourth Mil Med Univ, Xijing Hosp, Dept Anesthesiol, Xian 710032, Peoples R China. 10785 RP Yao, LB, Fourth Mil Med Univ, State Key Lab Canc Biol, Dept Biochem & 10786 Mol Biol, 17 Chang Le W Rd, Xian 710032, Peoples R China. 10787 EM lanshen@fmmu.edu.cn 10788 bioyao@fmmu.edu.cn 10789 FU National Natural Science Foundation of China [30600314, 30670303, 10790 30830054, 30801309, 30170465] 10791 FX This work was supported by grants from the National Natural Science 10792 Foundation of China (nos. 30600314, 30670303, 30830054, 30801309 and 10793 30170465). We thank members of our laboratory for helpful discussions. 10794 CR AIKIN R, 2006, DIABETOLOGIA, V49, P2900, DOI 10.1007/s00125-006-0476-0 10795 BURCHFIELD JG, 2004, J BIOL CHEM, V279, P18623, DOI 10796 10.1074/jbc.M401504200 10797 BUTEAU J, 2004, DIABETOLOGIA, V47, P806, DOI 10.1007/s00125-004-1379-6 10798 CHEN B, 2006, J BIOL CHEM, V281, P2764, DOI 10.1074/jbc.M507330200 10799 CHOI SC, 2007, EXP MOL MED, V39, P705 10800 DAI FHF, 2006, J BIOL CHEM, V281, P21942, DOI 10.1074/jbc.M512921200 10801 DENG YC, 2001, PROG BIOCHEM BIOPHYS, V28, P72 10802 DENG YC, 2003, INT J CANCER, V106, P342, DOI 10.1002/ijc.11228 10803 FOLETTA VC, 2009, J PHYSIOL-LONDON, V587, P1619, DOI 10804 10.1113/jphysiol.2008.167882 10805 HAN Z, 2007, J EXP CLIN CANC RES, V26, P261 10806 HU XL, 2006, ACTA PHYSIOL SIN, V58, P331 10807 HU XL, 2006, CELL TISSUE RES, V325, P67, DOI 10.1007/s00441-005-0137-5 10808 JEFFREY KD, 2008, P NATL ACAD SCI USA, V105, P8452, DOI 10809 10.1073/pnas.0711232105 10810 KHARROUBI I, 2004, ENDOCRINOLOGY, V145, P5087, DOI 10.1210/en.2004-0478 10811 LACHAT P, 2002, HISTOCHEM CELL BIOL, V118, P399, DOI 10812 10.1007/s00418-002-0460-9 10813 LAYBUTT DR, 2007, DIABETOLOGIA, V50, P752, DOI 10.1007/s00125-006-0590-z 10814 LIU N, 2008, NUCLEIC ACIDS RES, V36, P5335, DOI 10.1093/nar/gkn504 10815 LIU XP, 2009, APPL BIOCHEM BIOTECH, V152, P306, DOI 10816 10.1007/s12010-008-8267-3 10817 MASUOKA HC, 2009, J BIOL CHEM, V284, P30039, DOI 10.1074/jbc.M109.039545 10818 MELLOUL D, 2002, DIABETOLOGIA, V45, P309 10819 MITCHELMORE C, 2004, NEUROBIOL DIS, V16, P48, DOI 10820 10.1016/j.nbd.2004.01.003 10821 OBRIEN J, 2000, EUR J BIOCHEM, V267, P5421 10822 OHKI T, 2002, BRAIN RES DEV BRAIN, V135, P55 10823 PINHASHAMIEL O, 2007, LANCET, V369, P1823 10824 POITOUT V, 2002, ENDOCRINOLOGY, V143, P339 10825 QADER SS, 2005, REGUL PEPTIDES, V131, P82, DOI 10826 10.1016/j.regpep.2005.07.002 10827 QADER SS, 2007, AM J PHYSIOL-ENDOC M, V292, E1447, DOI 10828 10.1152/ajpendo.00172.2006 10829 SHEN L, 2008, NEUROREPORT, V19, P927 10830 SRINIVASAN S, 2005, DIABETES, V54, P968 10831 TAKAHASHI K, 2005, NEUROSCI LETT, V388, P157, DOI 10832 10.1016/j.neulet.2005.06.055 10833 WANG HY, 2005, J CELL SCI, V118, P3905, DOI 10.1242/jcs.02513 10834 WANG LF, 2008, CELL PHYSIOL BIOCHEM, V21, P239 10835 WANG XL, 2006, DIABETES, V55, P2301, DOI 10.2337/db05-1574 10836 WIELPUTZ MO, 2007, J BIOL CHEM, V282, P28264, DOI 10.1074/jbc.M702168200 10837 YAO LB, 2008, ACTA BIOCH BIOPH SIN, V40, P625, DOI 10838 10.1111/j.1745-7270.2008.00434.x 10839 ZHANG N, 2006, DIABETOLOGIA, V49, P506, DOI 10.1007/s00125-005-0095-1 10840 ZHANG Y, 2007, J MOL ENDOCRINOL, V38, P651, DOI 10.1677/JME-06-0048 10841 ZHOUT PC, 2003, J BIOL CHEM, V278, P13829, DOI 10.1074/jbc.M209640200 10842 NR 38 10843 TC 0 10844 PU BIRKHAUSER VERLAG AG 10845 PI BASEL 10846 PA VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND 10847 SN 1420-682X 10848 J9 CELL MOL LIFE SCI 10849 JI Cell. 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Life Sci. 10850 PD APR 10851 PY 2010 10852 VL 67 10853 IS 8 10854 BP 1371 10855 EP 1381 10856 DI 10.1007/s00018-010-0258-1 10857 PG 11 10858 SC Biochemistry & Molecular Biology; Cell Biology 10859 GA 569VZ 10860 UT ISI:000275632100013 10861 ER 10862 10863 PT J 10864 AU Yang, PH 10865 Xing, L 10866 Tang, C 10867 Jia, WH 10868 Zhao, ZP 10869 Liu, K 10870 Gao, X 10871 Wang, XL 10872 AF Yang, Penghui 10873 Xing, Li 10874 Tang, Chong 10875 Jia, Weihong 10876 Zhao, Zhongpeng 10877 Liu, Kun 10878 Gao, Xiao 10879 Wang, Xiliang 10880 TI Response of BALB/c mice to a monovalent influenza A (H1N1) 2009 split 10881 vaccine 10882 SO CELLULAR & MOLECULAR IMMUNOLOGY 10883 LA English 10884 DT Article 10885 DE BALB/c mice; influenza; influenza A (H1N1); split vaccine 10886 ID ANIMAL-MODELS; A/H5N1 VACCINE; VIRUS-VACCINE; H5N1 VACCINE; 10887 IMMUNOGENICITY; SAFETY; ANTIGENS; ANTIBODY; IMMUNITY; FERRETS 10888 AB The novel influenza A (H1N1) 2009 virus has emerged to cause the first 10889 pandemic of the twenty-first century. Disease outbreaks caused by the 10890 influenza A (H1N1) virus have prompted concerns about the potential for 10891 a pandemic and have driven the development of vaccines against this 10892 subtype of influenza A. In this study, we developed a monovalent 10893 influenza A (H1N1) split vaccine and evaluated its effects in BALB/c 10894 mice. Mice were immunized subcutaneously with 2 doses of the vaccine 10895 containing hemagglutinin (HA) alone or HA plus an aluminum hydroxide 10896 (Al(OH)(3)) adjuvant. Immunization with varying doses of HA (3.75, 7.5, 10897 15, 30, 45 or 60 mu g) was performed to induce the production of 10898 neutralizing antibodies. The vaccine elicited strong hemagglutination 10899 inhibition (HI) and microneutralization, and addition of the adjuvant 10900 augmented the antibody response. A preliminary safety evaluation showed 10901 that the vaccine was not toxic at large doses (0.5 ml containing 60 mu 10902 g HA+600 pg Al(OH)(3) or 60 mu g HA). Moreover, the vaccine was found 10903 to be safe at a dose of 120 mu g HA+ 1200 pg Al(OH)(3) or 120 mu g HA 10904 in 1.0 ml in rats. In conclusion;, the present study provides support 10905 for the clinical evaluation of influenza A (H1N1) vaccination as a 10906 public health intervention to mitigate a possible pandemic. 10907 Additionally, our findings support the further evaluation of the 10908 vaccine used in this study in primates or humans. Cellular & Molecular 10909 Immunology (2010) 7, 116-122; doi: 10.1038/cmi.2009.116; published 10910 online 1 February 2010 10911 C1 [Wang, Xiliang] Beijing Inst Microbiol & Epidemiol, Dept Immunol, State Key Lab Pathogen & Biosecur, Beijing 100071, Peoples R China. 10912 RP Wang, XL, Beijing Inst Microbiol & Epidemiol, Dept Immunol, State Key 10913 Lab Pathogen & Biosecur, 20 Dongdajie St, Beijing 100071, Peoples R 10914 China. 10915 EM xiliangw@yahoo.com 10916 FU National Scientific and Technical Supporting Program of China 10917 [2009CB522102]; National Programs for High Technology Research and 10918 Development of China [2006AA02Z450] 10919 FX We thank Hualan Vaccine Inc. (Xinxiang, Henan, China) for providing the 10920 influenza A (H1N1) split vaccine. We are grateful to Dr H. Fen-Tian for 10921 his critical reading of the manuscript. This work was carried out in 10922 part with funding from the National Scientific and Technical Supporting 10923 Program of China (2009CB522102) and National Programs for High 10924 Technology Research and Development of China (2006AA02Z450). 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Immunol. 10976 PD MAR 10977 PY 2010 10978 VL 7 10979 IS 2 10980 BP 116 10981 EP 122 10982 DI 10.1038/cmi.2009.116 10983 PG 7 10984 SC Immunology 10985 GA 567AK 10986 UT ISI:000275414400007 10987 ER 10988 10989 PT J 10990 AU Gao, LR 10991 Xu, RY 10992 Zhang, NK 10993 Chen, Y 10994 Wang, ZG 10995 Zhu, ZM 10996 Fei, YX 10997 Cao, Y 10998 Xu, HT 10999 Yang, Y 11000 AF Gao, Lian Ru 11001 Xu, Ru Yi 11002 Zhang, Ning Kun 11003 Chen, Yu 11004 Wang, Zhi Guo 11005 Zhu, Zhi Ming 11006 Fei, Yu Xing 11007 Cao, Yi 11008 Xu, Hong Tao 11009 Yang, Ye 11010 TI Increased Apelin Following Bone Marrow Mononuclear Cell Transplantation 11011 Contributes to the Improvement of Cardiac Function in Patients With 11012 Severe Heart Failure 11013 SO CELL TRANSPLANTATION 11014 LA English 11015 DT Article 11016 DE Cell transplantation; Apelin; Heart failure; Paracrine 11017 ID MESENCHYMAL STEM-CELLS; ORPHAN RECEPTOR APJ; MYOCARDIAL-INFARCTION; 11018 PROGENITOR CELLS; LIGAND; TRANSDIFFERENTIATION; CARDIOMYOCYTES; 11019 REGENERATION; SECRETION; TRIAL 11020 AB We previously reported that intracoronary implantation of bone marrow 11021 mononuclear cells (BMMC) into ischemic hearts improved cardiac function 11022 after myocardial infarction. However, the mechanisms have not been 11023 elucidated. The present study investigates whether apelin, a newly 11024 described inotropic peptide with important cardiovascular regulatory 11025 properties, contributes to the functional improvement in patients with 11026 severe heart failure after cell transplantation. Forty consecutive 11027 patients with severe heart failure secondary to myocardial infarction 11028 were assigned to the BMMC therapy group or the standard medication 11029 group according to each patient's decision on a signed consent 11030 document. In 20 patients intracoronary cell infusion was performed, and 11031 another 20 patients were matched to receive standard medication as 11032 therapeutic Controls. An additional 20 healthy subjects were designated 11033 as normal controls. Clinical manifestations, echocardiograms, and 11034 biochemical assays were recorded. Plasma apelin and brain natriuretic 11035 protein (BNP) levels were determined by enzyme immunoassay. Baseline 11036 levels of plasma apelin were significantly lower in all heart failure 11037 patients compared to normal Subjects. In patients who underwent cell 11038 transplantation, apelin increased significantly front 3 to 21 days 11039 after operation, followed by significant improvement in cardiac 11040 function. In parallel, BNP varied inversely with the increase of 11041 apelin. In patients receiving standard medical treatment, apelin 11042 remained at a lower level. Our findings indicated that increased apelin 11043 levels following cell therapy may act as a paracrine mediator produced 11044 front BMMCs and play an important role in the treatment of heart 11045 failure through autocrine and paracrine mechanisms. 11046 C1 [Gao, Lian Ru; Zhang, Ning Kun; Chen, Yu; Wang, Zhi Guo; Zhu, Zhi Ming; Fei, Yu Xing; Cao, Yi; Xu, Hong Tao; Yang, Ye] Navy Gen Hosp, Dept Cardiol, Beijing 100037, Peoples R China. 11047 [Xu, Ru Yi] Chinese Peoples Liberat Army Gen Hosp, Dept Geriatr Cardiol, Beijing, Peoples R China. 11048 RP Gao, LR, Navy Gen Hosp, Dept Cardiol, 6 Fucheng Rd, Beijing 100037, 11049 Peoples R China. 11050 EM lianru@yahoo.com.cn 11051 FU National Advanced Technology Development the Plan of China 11052 [2006AA02Z469] 11053 FX This study was supported by a grant of the National Advanced Technology 11054 Development the Plan of China (863 plan) (2006AA02Z469). We thank Dr. 11055 Joel S. 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David 11178 TI Distinct Factors Control Histone Variant H3.3 Localization at Specific 11179 Genomic Regions 11180 SO CELL 11181 LA English 11182 DT Article 11183 ID ZINC-FINGER NUCLEASES; EMBRYONIC STEM-CELLS; REPEAT-CONTAINING RNA; 11184 ATR-X SYNDROME; MAMMALIAN TELOMERES; SYNDROME PROTEIN; GENE-EXPRESSION; 11185 POLYMERASE-II; DNA-SYNTHESIS; ES CELLS 11186 AB The incorporation of histone H3 variants has been implicated in the 11187 epigenetic memory of cellular state. Using genome editing with 11188 zinc-finger nucleases to tag endogenous H3.3, we report genome-wide 11189 profiles of H3 variants in mammalian embryonic stem cells and neuronal 11190 precursor cells. Genome-wide patterns of H3.3 are dependent on amino 11191 acid sequence and change with cellular differentiation at 11192 developmentally regulated loci. The H3.3 chaperone Hira is required for 11193 H3.3 enrichment at active and repressed genes. Strikingly, Hira is not 11194 essential for localization of H3.3 at telomeres and many transcription 11195 factor binding sites. Immunoaffinity purification and mass spectrometry 11196 reveal that the proteins Atrx and Daxx associate with H3.3 in a 11197 Hira-independent manner. Atrx is required for Hira-independent 11198 localization of H3.3 at telomeres and for the repression of telomeric 11199 RNA. Our data demonstrate that multiple and distinct factors are 11200 responsible for H3.3 localization at specific genomic locations in 11201 mammalian cells. 11202 C1 [Guo, Xingyi; Zheng, Deyou] Albert Einstein Coll Med, Dept Neurol, Bronx, NY 10461 USA. 11203 [Greally, John M.] Albert Einstein Coll Med, Dept Med, Bronx, NY 10461 USA. 11204 [Greally, John M.; Zheng, Deyou] Albert Einstein Coll Med, Dept Genet, Bronx, NY 10461 USA. 11205 [Zheng, Deyou] Albert Einstein Coll Med, Dept Neurosci, Bronx, NY 10461 USA. 11206 [Goldberg, Aaron D.; Banaszynski, Laura A.; Noh, Kyung-Min; Lewis, Peter W.; Elsaesser, Simon J.; Stadler, Sonja; Allis, C. David] Rockefeller Univ, Lab Chromatin Biol & Epigenet, New York, NY 10065 USA. 11207 [Dewell, Scott] Rockefeller Univ, Genom Resource Ctr, New York, NY 10065 USA. 11208 [Li, Xuan; Yang, Chingwen] Rockefeller Univ, Gene Targeting Resource Ctr, New York, NY 10065 USA. 11209 [Law, Martin; Garrick, David; Gibbons, Richard J.; Higgs, Douglas R.] John Radcliffe Hosp, Weatherall Inst Mol Med, MRC Mol Haematol Unit, Oxford OX3 9DS, England. 11210 [Wen, Duancheng; Rafii, Shahin] Weill Cornell Med Coll, Howard Hughes Med Inst, New York, NY 10065 USA. 11211 [Wen, Duancheng; Rafii, Shahin] Weill Cornell Med Coll, Ansary Stem Cell Inst, New York, NY 10065 USA. 11212 [Wen, Duancheng; Rafii, Shahin] Weill Cornell Med Coll, Dept Med Genet, New York, NY 10065 USA. 11213 [Chapgier, Ariane; Scambler, Peter J.] Inst Child Hlth, Mol Med Unit, London WC1N 1EH, England. 11214 [DeKelver, Russell C.; Miller, Jeffrey C.; Lee, Ya-Li; Boydston, Elizabeth A.; Holmes, Michael C.; Gregory, Philip D.; Urnov, Fyodor D.] Sangamo BioSci, Point Richmond Tech Ctr, Richmond, CA 94804 USA. 11215 [Cristea, Ileana M.] Princeton Univ, Dept Mol Biol, Princeton, NJ 08544 USA. 11216 RP Zheng, DY, Albert Einstein Coll Med, Dept Neurol, Bronx, NY 10461 USA. 11217 EM deyou.zheng@einstein.yu.edu 11218 alliscd@rockefeller.edu 11219 FU National Institutes of Health (NIH) [GM07739, RR00862, RR022220, 11220 DP1DA026192, GM53122, GM53512]; Damon Runyon Cancer Research Foundation 11221 ; Rockefeller University ; Starr Foundation ; New York State Department 11222 of Health [C023046]; Howard Hughes Medical Institute ; Biotechnology 11223 and Biological Sciences Research Council UK ; British Heart Foundation 11224 ; Albert Einstein College of Medicine of Yeshiva University 11225 FX We thank L. Baker, E.M. Duncan, G.G. Wang for critical reading of the 11226 manuscript, P. Wu, A. Sfeir, and T. de Lange for telomere reagents and 11227 helpful discussion, P.D. Adams for Hira antibodies, R. Jaenisch for F1 11228 hybrid male 129SVJae x M. m. castaneus ESCs, G. Almouzni for H3.1 and 11229 H3.3-FLAG-HA HeLa cells, K. Zhao for sharing his native ChIP-seq 11230 protocol, E. Moehle for drawing the gene editing schemes, N. Jina of 11231 the University College London Genomics Core, K.R. Molloy for assistance 11232 with mass spectrometric analysis, and S. Mazel and A. North of the 11233 Rockefeller University Flow Cytometry and Bio-Imaging Resource Centers. 11234 A. D. G. is supported by National Institutes of Health (NIH) Medical 11235 Scientist Training Program grant GM07739. L. A. B. is a Damon Runyon 11236 Cancer Research Foundation fellow. This work was funded by 11237 institutional support from The Rockefeller University and grants from 11238 the Tri-Institutional Stem Cell Initiative (funded by the Starr 11239 Foundation), Empire State Stem Cell fund through New York State 11240 Department of Health contract #C023046, the Howard Hughes Medical 11241 Institute (S.R.), Biotechnology and Biological Sciences Research 11242 Council UK and the British Heart Foundation (P.J.S.), startup funds 11243 from the Albert Einstein College of Medicine of Yeshiva University 11244 (D.Z.), and NIH grants RR00862, RR022220, DP1DA026192 (I.M.C.), 11245 GM53122, and GM53512 (C.D.A.). 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CRYSTAL-STRUCTURE; 11374 PERILIPIN-A 11375 AB Adipose triglyceride lipase (ATGL) is the rate-limiting enzyme for 11376 triacylglycerol (TAG) hydrolysis in adipocytes. The precise mechanisms 11377 whereby ATGL is regulated remain uncertain. Here, we demonstrate that a 11378 protein encoded by G(0)/G(1) switch gene 2 (G0S2) is a selective 11379 regulator of ATGL. G0S2 is highly expressed in adipose tissue and 11380 differentiated adipocytes. When overexpressed in HeLa cells, G0S2 11381 localizes to lipid droplets and prevents their degradation mediated by 11382 ATGL. Moreover, G0S2 specifically interacts with ATGL through the 11383 hydrophobic domain of G0S2 and the patatin-like domain of ATGL. More 11384 importantly, interaction with G0S2 inhibits ATGL TAG hydrolase 11385 activity. Knockdown of endogenous G0S2 accelerates basal and stimulated 11386 lipolysis in adipocytes, whereas overexpression of G0S2 diminishes the 11387 rate of lipolysis in both adipocytes and adipose tissue explants. Thus 11388 G0S2 functions to attenuate ATGL action both in vitro and in vivo and 11389 by this mechanism regulates TAG hydrolysis. 11390 C1 [Yang, Xingyuan; Lu, Xin; Guerin, Theresa M.; Smart, Eric J.; Liu, Jun] Univ Kentucky, Dept Pediat, Lexington, KY 40536 USA. 11391 [Yang, Xingyuan; Lu, Xin; Guerin, Theresa M.; Smart, Eric J.; Liu, Jun] Univ Kentucky, Kentucky Pediat Res Inst, Lexington, KY USA. 11392 [Rha, Geun Bae; Chi, Young-In] Univ Kentucky, Dept Mol & Cellular Biochem, Lexington, KY USA. 11393 [Rha, Geun Bae; Chi, Young-In] Univ Kentucky, Struct Biol Ctr, Lexington, KY USA. 11394 [Lombes, Marc] Fac Med Paris Sud, INSERM, U693, Le Kremlin Bicetre, France. 11395 RP Liu, J, Univ Kentucky, Dept Pediat, Lexington, KY 40536 USA. 11396 EM jun.liu@uky.edu 11397 CR AHMADIAN M, 2009, DIABETES, V58, P855, DOI 10.2337/db08-1644 11398 BELLER M, 2008, PLOS BIOL, V6, P2530, ARTN e292 11399 BEZAIRE V, 2009, J BIOL CHEM, V284, P18282, DOI 10.1074/jbc.M109.008631 11400 BODEN G, 2002, EUR J CLIN INVEST S3, V32, P14 11401 BRASAEMLE DL, 2006, CURR PROTOC CELL BIO, V3, P15 11402 CHEN XW, 2007, DEV CELL, V13, P391, DOI 10.1016/i.devcel.2007.07.007 11403 CHUNG C, 2008, J HEPATOL, V48, P471, DOI 10.1016/j.jhep.2007.10.012 11404 DESSEN A, 1999, CELL, V97, P349 11405 DUNCAN RE, 2007, ANNU REV NUTR, V27, P79, DOI 11406 10.1146/annurev.nutr.27.061406.093734 11407 EGAN JJ, 1992, P NATL ACAD SCI USA, V89, P8537 11408 FISCHER J, 2007, NAT GENET, V39, P28, DOI 10.1038/ng1951 11409 GRANNEMAN JG, 2007, J BIOL CHEM, V282, P5726, DOI 10.1074/jbc.M610580200 11410 GREENBERG CC, 2003, J BIOL CHEM, V278, P30835, DOI 11411 10.1074/jbc.M303846200 11412 GUILHERME A, 2008, NAT REV MOL CELL BIO, V9, P367, DOI 10.1038/nrm2391 11413 HAEMMERLE G, 2006, SCIENCE, V312, P734, DOI 10.1126/science.1123965 11414 HUIJSMAN E, 2009, AM J PHYSIOL-ENDOC M, V297, E505, DOI 11415 10.1152/ajpendo.00190.2009 11416 JENKINS CM, 2004, J BIOL CHEM, V279, P48968, DOI 10.1074/jbc.M407841200 11417 KERSHAW EE, 2006, DIABETES, V55, P148 11418 KOBAYASHI K, 2008, J CLIN ENDOCR METAB, V93, P2877, DOI 11419 10.1210/jc.2007-2247 11420 LANGIN D, 2005, DIABETES, V54, P3190 11421 LASS A, 2006, CELL METAB, V3, P309, DOI 10.1016/j.cmet.2006.03.005 11422 LEFEVRE C, 2001, AM J HUM GENET, V69, P1002 11423 LU P, 2008, J BIOL CHEM, V283, P33685, DOI 10.1074/jbc.M806213200 11424 MA L, 2006, J BIOL CHEM, V281, P28721, DOI 10.1074/jbc.M601576200 11425 MARTIN S, 2006, NAT REV MOL CELL BIO, V7, P373, DOI 10.1038/nrm1912 11426 MIYOSHI H, 2007, J BIOL CHEM, V282, P996, DOI 10.1074/jbc.M605770200 11427 NOTARI L, 2006, J BIOL CHEM, V281, P38022, DOI 10.1074/jbc.M600353200 11428 PARIKH H, 2007, PLOS MED, V4, P868, ARTN e158 11429 RABEN DM, 2005, TRENDS ENDOCRIN MET, V16, P35 11430 RUSSELL L, 1991, DNA CELL BIOL, V10, P581 11431 RYDEL TJ, 2003, BIOCHEMISTRY-US, V42, P6696, DOI 10.1021/bi027156r 11432 RYDEN M, 2007, AM J PHYSIOL-ENDOC M, V292, E1847, DOI 11433 10.1152/ajpendo.00040.2007 11434 SCHWEIGER M, 2008, J BIOL CHEM, V283, P17211, DOI 10.1074/jbc.M710566200 11435 SMIMOVA E, 2006, EMBO REP, V7, P106 11436 SONI KG, 2009, J CELL SCI, V122, P1834, DOI 10.1242/jcs.045849 11437 SZTALRYD C, 2003, J CELL BIOL, V161, P1093, DOI 10.1083/jcb.200210169 11438 VILLENA JA, 2004, J BIOL CHEM, V279, P47066, DOI 10.1074/jbc.M403855200 11439 WATT MJ, 2007, FUTURE LIPIDOL, V2, P659, DOI 10.2217/17460875.2.6.659 11440 WATT MJ, 2008, BIOCHEM J 3, V414, P313, DOI 10.1042/BJ20080305 11441 ZANDBERGEN F, 2005, BIOCHEM J 2, V392, P313, DOI 10.1042/BJ20050636 11442 ZECHNER R, 2009, J LIPID RES, V50, P3, DOI 10.1194/jlr.R800031-JLR200 11443 ZIMMERMANN R, 2004, SCIENCE, V306, P1383 11444 ZIMMERMANN R, 2009, BBA-MOL CELL BIOL L, V1791, P494, DOI 11445 10.1016/j.bbalip.2008.10.005 11446 NR 43 11447 TC 16 11448 PU CELL PRESS 11449 PI CAMBRIDGE 11450 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 11451 SN 1550-4131 11452 J9 CELL METAB 11453 JI Cell Metab. 11454 PD MAR 3 11455 PY 2010 11456 VL 11 11457 IS 3 11458 BP 194 11459 EP 205 11460 DI 10.1016/j.cmet.2010.02.003 11461 PG 12 11462 SC Cell Biology; Endocrinology & Metabolism 11463 GA 565WE 11464 UT ISI:000275325400006 11465 ER 11466 11467 PT J 11468 AU Lorenzo, VF 11469 Yang, Y 11470 Simonson, TS 11471 Nussenzveig, R 11472 Jorde, LB 11473 Prchal, JT 11474 Ge, RL 11475 AF Lorenzo, V. F. 11476 Yang, Y. 11477 Simonson, T. S. 11478 Nussenzveig, R. 11479 Jorde, L. B. 11480 Prchal, J. T. 11481 Ge, R. L. 11482 TI Genetic adaptation to extreme hypoxia: Study of high-altitude pulmonary 11483 edema in a three-generation Han Chinese family (vol 43, pg 221, 2009) 11484 SO BLOOD CELLS MOLECULES AND DISEASES 11485 LA English 11486 DT Correction 11487 C1 [Lorenzo, V. F.; Yang, Y.; Simonson, T. S.; Nussenzveig, R.; Jorde, L. B.; Prchal, J. T.; Ge, R. L.] Univ Utah, Salt Lake City, UT 84132 USA. 11488 RP Prchal, JT, Univ Utah, SOM 5C210,30 N 1900 E, Salt Lake City, UT 84132 11489 USA. 11490 EM josef.prchal@hsc.utah.edu 11491 CR LORENZO VF, 2009, BLOOD CELL MOL DIS, V43, P221, DOI 11492 10.1016/j.bcmd.2009.04.006 11493 NR 1 11494 TC 0 11495 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 11496 PI SAN DIEGO 11497 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 11498 SN 1079-9796 11499 J9 BLOOD CELLS MOLECULES DIS 11500 JI Blood Cells Mol. Dis. 11501 PD MAR 15 11502 PY 2010 11503 VL 44 11504 IS 3 11505 BP 198 11506 EP 198 11507 DI 10.1016/j.bcmd.2009.12.008 11508 PG 1 11509 SC Hematology 11510 GA 564MC 11511 UT ISI:000275217800014 11512 ER 11513 11514 PT J 11515 AU Huang, JG 11516 Yang, M 11517 Liu, P 11518 Yang, GD 11519 Wu, CA 11520 Zheng, CC 11521 AF Huang, Jin-Guang 11522 Yang, Mei 11523 Liu, Pei 11524 Yang, Guo-Dong 11525 Wu, Chang-Ai 11526 Zheng, Cheng-Chao 11527 TI Genome-wide profiling of developmental, hormonal or environmental 11528 responsiveness of the nucleocytoplasmic transport receptors in 11529 Arabidopsis 11530 SO GENE 11531 LA English 11532 DT Article 11533 DE Importin; Exportin; Nuclear pore complex; Signaling pathway; Abiotic 11534 stress 11535 ID NUCLEAR-LOCALIZATION SEQUENCES; PORE-TARGETING COMPLEX; IMPORTIN-ALPHA; 11536 SIGNAL-TRANSDUCTION; BETA; EXPRESSION; PROTEIN; PLANTS; EXPORT; LIGHT 11537 AB Being poilkilothermic and sessile organisms, plants have to respond 11538 quickly to changing environmental cues, and a higher order of gene 11539 regulation is required The significance of nucleocytoplasmic transport 11540 via importin alpha and importin beta (alpha/beta) has been exhibited in 11541 a wide spectrum of biological processes However, most of these 11542 receptors have not been characterized as to which cellular or 11543 development processes are required and how their expression is 11544 regulated by environmental stimuli Here we pursued a phylogenetic 11545 analysis and investigated the expression patterns of all 8 IMP alpha s 11546 and 18 IMP beta s in Arabidopsis The IMP alpha isoforms could be 11547 tracked back to a common ancestor, while the IMP beta s derived from 11548 different ones The majority of transport receptor genes were 11549 constitutively expressed Intriguingly, AtIMP alpha 5, 7, 8 and AtIMP 11550 beta 5 were specifically expressed in different tissues AtIMP beta 3 11551 was the sole receptor that was obviously modulated by exogenous 11552 phytohormones, whereas three IMP alpha s and five IMP beta s exhibited 11553 responses to environmental stimuli Furthermore, our RT-PCR data 11554 provided direct evidence that AtIMP alpha 5, 8 and AtIMP beta 5 are not 11555 pseudogenes and we also corrected the open reading frame annotation of 11556 AtIMP alpha 8 These genome-wide profilin g results not only widen our 11557 understanding of these transport receptors, but also provide strong 11558 evidence supporting the role of transport receptors in multiple 11559 signaling pathways and give us an insight into the further analysis of 11560 nucleocytoplasmic trafficking in Arabidopsis (C) 2009 Elsevier B V All 11561 rights reserved 11562 C1 [Huang, Jin-Guang; Yang, Mei; Liu, Pei; Yang, Guo-Dong; Wu, Chang-Ai; Zheng, Cheng-Chao] Shandong Agr Univ, State Key Lab Crop Biol, Coll Life Sci, Tai An 271018, Shandong, Peoples R China. 11563 [Liu, Pei] Zhejiang Univ, Coll Biosyst Engn & Food Sci, Hangzhou 310028, Zhejiang, Peoples R China. 11564 RP Zheng, CC, Shandong Agr Univ, State Key Lab Crop Biol, Coll Life Sci, 11565 Tai An 271018, Shandong, Peoples R China. 11566 FU National Basic Research Program [2006CB1001006]; Changjiang Scholars 11567 and Innovative Research Team in University [IRT0635]; National Special 11568 Program for Research and Industrialization of Transgenic Plants in 11569 China [2009ZX08009-092B] 11570 FX This work was supported by the National Basic Research Program (Grant 11571 No. 2006CB1001006), the Program for Changjiang Scholars and Innovative 11572 Research Team in University (Grant No. IRT0635) and the National 11573 Special Program for Research and Industrialization of Transgenic Plants 11574 (Grant No. 2009ZX08009-092B) in China. 11575 CR BHATTACHARJEE S, 2008, PLANT CELL, V20, P2661, DOI 11576 10.1105/tpc.108.060467 11577 BLANC G, 2003, GENOME RES, V13, P137, DOI 10.1101/gr.751803 11578 BLANVILLAIN R, 2008, GENETICS, V180, P1493, DOI 11579 10.1534/genetics.108.094896 11580 BOLLMAN KM, 2003, DEVELOPMENT, V130, P1493, DOI 10.1242/dev.00362 11581 CHINNUSAMY V, 2008, CURR TOP MICROBIOL, V326, P235 11582 DENG XW, 1991, GENE DEV, V5, P1172 11583 GAO Y, 2008, J INTEGR PLANT BIOL, V50, P906, DOI 11584 10.1111/j.1744-7909.2008.00695.x 11585 GOLDFARB DS, 2004, TRENDS CELL BIOL, V14, P505, DOI 11586 10.1016/j.tcb.2004.07.016 11587 GREBER UF, 2002, EMBO REP, V3, P410 11588 GRUSS OJ, 2001, CELL, V104, P83 11589 HICKS GR, 1996, PLANT CELL, V8, P1337 11590 HOGARTH CA, 2007, DEV DYNAM, V236, P2311, DOI 10.1002/dvdy.21238 11591 HUBNER S, 1999, J BIOL CHEM, V274, P22610 11592 HUNTER CA, 2003, PLANT PHYSIOL, V132, P2135, DOI 10.1104/pp.103.023309 11593 HWANG I, 2001, NATURE, V413, P383 11594 KAFFMAN A, 1999, ANNU REV CELL DEV BI, V15, P291 11595 KAMEI Y, 1999, J HISTOCHEM CYTOCHEM, V47, P363 11596 KIRCHER S, 2002, PLANT CELL, V14, P1541 11597 LEE HJ, 2001, GENE DEV, V15, P912 11598 LEE Y, 2008, J EXP BOT, V59, P3229, DOI 10.1093/jxb/ern200 11599 MALIK HS, 1997, P NATL ACAD SCI USA, V94, P13738 11600 MATSUKI R, 1998, PLANT CELL PHYSIOL, V39, P879 11601 MATTAJ IW, 1998, ANNU REV BIOCHEM, V67, P265 11602 MERKLE T, 2003, CURR GENET, V44, P231, DOI 10.1007/s00294-003-0444-x 11603 MOSAMMAPARAST N, 2004, TRENDS CELL BIOL, V14, P547 11604 NACHURY MV, 2001, CELL, V104, P95 11605 NADLER SG, 1997, J BIOL CHEM, V272, P4310 11606 PALMA K, 2005, CURR BIOL, V15, P1129 11607 PARK MY, 2005, P NATL ACAD SCI USA, V102, P3691, DOI 11608 10.1073/pnas.0405570102 11609 PEMBERTON LF, 1998, CURR OPIN CELL BIOL, V10, P392 11610 RIBBECK K, 2001, EMBO J, V20, P1320 11611 SAITOU N, 1987, MOL BIOL EVOL, V4, P406 11612 SHAN DP, 2007, NEW PHYTOL, V176, P70, DOI 11613 10.1111/j.1469-8137.2007.02160.x 11614 SONNHAMMER ELL, 1997, PROTEINS, V28, P405 11615 SOROKIN AV, 2007, BIOCHEMISTRY-MOSCOW+, V72, P1439, DOI 11616 10.1134/S0006297907130032 11617 STROM AC, 2001, GENOME BIOL, V2, UNSP REVIEWS3008.1-3008.9 11618 THOMPSON JD, 1997, NUCLEIC ACIDS RES, V25, P4876 11619 TSUJI L, 1997, FEBS LETT, V416, P30 11620 VERSLUES PE, 2006, PLANT J, V47, P776, DOI 11621 10.1111/j.1365-313X.2006.02833.x 11622 YASUHARA N, 2007, NAT CELL BIOL, V9, P72, DOI 10.1038/ncb1521 11623 YI R, 2003, GENE DEV, V17, P3011, DOI 10.1101/gad.1158803 11624 YOSHIDA Y, 2009, DEVELOPMENT, V136, P1039, DOI 10.1242/dev.030585 11625 ZHANG CM, 2002, CURR BIOL, V12, P498 11626 ZHAO JF, 2007, PLANT CELL, V19, P3805, DOI 10.1105/tpc.106.048900 11627 NR 44 11628 TC 0 11629 PU ELSEVIER SCIENCE BV 11630 PI AMSTERDAM 11631 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 11632 SN 0378-1119 11633 J9 GENE 11634 JI Gene 11635 PD FEB 1 11636 PY 2010 11637 VL 451 11638 IS 1-2 11639 BP 38 11640 EP 44 11641 DI 10.1016/j.gene.2009.11.009 11642 PG 7 11643 SC Genetics & Heredity 11644 GA 561YA 11645 UT ISI:000275014800006 11646 ER 11647 11648 PT J 11649 AU Huang, Y 11650 Yang, X 11651 Wu, Y 11652 Jing, W 11653 Cai, X 11654 Tang, W 11655 Liu, L 11656 Liu, Y 11657 Grottkau, BE 11658 Lin, Y 11659 AF Huang, Y. 11660 Yang, X. 11661 Wu, Y. 11662 Jing, W. 11663 Cai, X. 11664 Tang, W. 11665 Liu, L. 11666 Liu, Y. 11667 Grottkau, B. E. 11668 Lin, Y. 11669 TI gamma-secretase inhibitor induces adipogenesis of adipose-derived stem 11670 cells by regulation of Notch and PPAR-gamma 11671 SO CELL PROLIFERATION 11672 LA English 11673 DT Article 11674 ID ACTIVATED-RECEPTOR-GAMMA; SIGNALING PATHWAY; TRANSCRIPTION FACTOR; 11675 DIFFERENTIATION; EXPRESSION; PREF-1; PROLIFERATION; PREADIPOCYTES; 11676 SPECIFICATION; TARGET 11677 AB Objective: 11678 To determine the inhibitory effect and mechanism of Notch signalling on 11679 adipogenesis of mouse adipose-derived stem cells (mASCs). 11680 Materials and methods: 11681 Varied concentrations of 11682 N-[N-(3,5-difluorophenacetyl)-l-alanyl]-S-phenylglycine t-butylester 11683 (DAPT) were added to mASCs 3 days before adipogenic induction with 11684 insulin-containing differentiation medium. The process of adipogenesis 11685 and ability of lipid droplet accumulation were analysed using oil red-O 11686 staining. The Notch signalling pathway (Notch-1, -2, -3, -4, Hes-1 and 11687 Hey-1) and adipogenesis-related factors (PPAR-gamma, DLK-1/Pref-1 and 11688 Acrp) were tested using real-time PCR, Western blot analysis and 11689 immunofluorescence staining assays. 11690 Results: 11691 We demonstrated that Notch-2-Hes-1 signalling pathway was inhibited 11692 dose-dependently by DAPT in mASCs. In addition, transcription of 11693 PPAR-gamma was promoted by DAPT before adipogenic induction, while 11694 inhibitor of adipogenesis DLK-1/Pref-1 was further depressed. At early 11695 stages of differentiation (2-4 days), adipogenesis in mASCs was 11696 advanced and significantly enhanced in 5 and 10 mu m DAPT pre-treated 11697 cases. On day 4, in differentiated mASCs cases with DAPT pre-treatment, 11698 we also found promotion of activation of de-PPAR-gamma and depression 11699 of HES-1, DLK-1/Pref-1 mRNA and protein expression. 11700 Conclusions: 11701 We conclude that blocking Notch signalling with DAPT enhances 11702 adipogenesis of differentiated mASCs at an early stage. It may be due 11703 to depression of DLK-1/Pref-1 and promotion of de-PPAR-gamma 11704 activation, which work through inhibition of Notch-2-Hes-1 pathway by 11705 DAPT. 11706 C1 [Grottkau, B. E.; Lin, Y.] Harvard Univ, Massachusetts Gen Hosp, Sch Med, Dept Orthopaed Surg,Children & Pediat Orthopaed L, Boston, MA USA. 11707 [Huang, Y.; Yang, X.; Wu, Y.; Jing, W.; Cai, X.; Tang, W.; Liu, L.; Liu, Y.; Lin, Y.] Sichuan Univ, State Key Lab Oral Dis, W China Coll Stomatol, Chengdu 610064, Peoples R China. 11708 [Huang, Y.] Capital Med Univ, Beijing Friendship Hosp, Dept Oral & Maxillofacial Surg, Beijing, Peoples R China. 11709 RP Grottkau, BE, Harvard Univ, Massachusetts Gen Hosp, Sch Med, Dept 11710 Orthopaed,Children & Pediat Orthopaed Lab Ti, Boston, MA 02115 USA. 11711 EM bgrottkau@partners.org 11712 yunfenglin@scu.edu.cn 11713 FU National Natural Science Foundation of China [30801304]; Anthony and 11714 Constance Franchi Fund for Pediatric Orthopaedics at the MassGeneral 11715 Hospital for Children ; Specialized Research Fund for the Doctoral 11716 Program of Higher Education [20070610062]; State Key Laboratory of Oral 11717 Diseases, Sichuan University [SKLOD011]; Applied Fundamental Project of 11718 Sichuan Province [2008JY0028-2] 11719 FX This study was funded by the National Natural Science Foundation of 11720 China (30801304), the Anthony and Constance Franchi Fund for Pediatric 11721 Orthopaedics at the MassGeneral Hospital for Children, Specialized 11722 Research Fund for the Doctoral Program of Higher Education 11723 (20070610062), Opening Funding of the State Key Laboratory of Oral 11724 Diseases, Sichuan University (SKLOD011) and Applied Fundamental Project 11725 of Sichuan Province (2008JY0028-2). 11726 CR ADAMS M, 1997, J BIOL CHEM, V272, P5128 11727 AKERBLAD P, 2005, PHYSIOL GENOMICS, V23, P206, DOI 11728 10.1152/physiolgenomics.00015.2005 11729 ASTUDILLO P, 2008, J CELL BIOCHEM, V103, P1054, DOI 10.1002/jcb.21516 11730 BAN A, 2008, J VET MED SCI, V70, P761 11731 BARON M, 2003, SEMIN CELL DEV BIOL, V14, P113, DOI 11732 10.1016/S1084-9521(02)00179-9 11733 BIDDINGER SB, 2006, ANNU REV PHYSIOL, V68, P123, DOI 11734 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11799 VL 43 11800 IS 2 11801 BP 147 11802 EP 156 11803 DI 10.1111/j.1365-2184.2009.00661.x 11804 PG 10 11805 SC Cell Biology 11806 GA 560VR 11807 UT ISI:000274932500006 11808 ER 11809 11810 PT J 11811 AU Shimizu, S 11812 Hong, P 11813 Arumugam, B 11814 Pokomo, L 11815 Boyer, J 11816 Koizumi, N 11817 Kittipongdaja, P 11818 Chen, A 11819 Bristol, G 11820 Galic, Z 11821 Zack, JA 11822 Yang, O 11823 Chen, ISY 11824 Lee, B 11825 An, DS 11826 AF Shimizu, Saki 11827 Hong, Patrick 11828 Arumugam, Balamurugan 11829 Pokomo, Lauren 11830 Boyer, Joshua 11831 Koizumi, Naoya 11832 Kittipongdaja, Panyamol 11833 Chen, Angela 11834 Bristol, Greg 11835 Galic, Zoran 11836 Zack, Jerome A. 11837 Yang, Otto 11838 Chen, Irvin S. Y. 11839 Lee, Benhur 11840 An, Dong Sung 11841 TI A highly efficient short hairpin RNA potently down-regulates CCR5 11842 expression in systemic lymphoid organs in the hu-BLT mouse model 11843 SO BLOOD 11844 LA English 11845 DT Article 11846 ID SHORT-INTERFERING RNAS; HUMAN IMMUNE-SYSTEM; HIV-1 INFECTION; T-CELLS; 11847 DISEASE PROGRESSION; LENTIVIRAL VECTOR; HUMANIZED MICE; 11848 MAMMALIAN-CELLS; CO-RECEPTORS; REV SIRNA 11849 AB Inhibiting the expression of the HIV-1 coreceptor CCR5 holds great 11850 promise for controlling HIV-1 infection in patients. Here we report 11851 stable knockdown of human CCR5 by a short hairpin RNA(shRNA) in a 11852 humanized bone marrow/liver/thymus (BLT) mouse model. We delivered a 11853 potent shRNA against CCR5 into human fetal liver-derived CD34(+) 11854 hematopoietic progenitor/stem cells (HPSCs) by lentiviral vector 11855 transduction. We transplanted vector-transduced HPSCs solidified with 11856 Matrigel and a thymus segment under the mouse kidney capsule. 11857 Vector-transduced autologous CD34(+) cells were subsequently injected 11858 in the irradiated mouse, intended to create systemic reconstitution. 11859 CCR5 expression was down-regulated in human T cells and 11860 monocytes/macrophages in systemic lymphoid tissues, including 11861 gut-associated lymphoid tissue, the major site of HIV-1 replication. 11862 The shRNA-mediated CCR5 knockdown had no apparent adverse effects on 11863 T-cell development as assessed by polyclonal T-cell receptor V beta 11864 family development and naive/memory T-cell differentiation. CCR5 11865 knockdown in the secondary transplanted mice suggested the potential of 11866 long-term hematopoietic reconstitution by the shRNA-transduced HPSCs. 11867 CCR5 tropic HIV-1 infection was effectively inhibited in mouse-derived 11868 human splenocytes ex vivo. These results demonstrate that lentiviral 11869 vector delivery of shRNA into human HPSCs could stably down-regulate 11870 CCR5 in systemic lymphoid organs in vivo. (Blood. 2010;115:1534-1544) 11871 C1 [An, Dong Sung] Univ Calif Los Angeles, David Geffen Sch Med, Div Hematol Oncol, AIDS Inst, Los Angeles, CA 90095 USA. 11872 [Shimizu, Saki; Pokomo, Lauren; Boyer, Joshua; Koizumi, Naoya; Kittipongdaja, Panyamol; Bristol, Greg; Galic, Zoran; Zack, Jerome A.; Chen, Irvin S. Y.; An, Dong Sung] Univ Calif Los Angeles, David Geffen Sch Med, Dept Med, Div Hematol Oncol, Los Angeles, CA 90095 USA. 11873 [Hong, Patrick; Arumugam, Balamurugan; Zack, Jerome A.; Yang, Otto; Chen, Irvin S. Y.; Lee, Benhur] Univ Calif Los Angeles, David Geffen Sch Med, Dept Microbiol, Los Angeles, CA 90095 USA. 11874 [Hong, Patrick; Arumugam, Balamurugan; Zack, Jerome A.; Yang, Otto; Chen, Irvin S. Y.; Lee, Benhur] Univ Calif Los Angeles, David Geffen Sch Med, Dept Immunol, Los Angeles, CA 90095 USA. 11875 [Hong, Patrick; Arumugam, Balamurugan; Zack, Jerome A.; Yang, Otto; Chen, Irvin S. Y.; Lee, Benhur] Univ Calif Los Angeles, David Geffen Sch Med, Dept Mol Genet, Los Angeles, CA 90095 USA. 11876 [Chen, Angela] Univ Calif Los Angeles, David Geffen Sch Med, Dept Obstet & Gynecol, Los Angeles, CA 90095 USA. 11877 RP An, DS, Univ Calif Los Angeles, David Geffen Sch Med, Div Hematol 11878 Oncol, AIDS Inst, 188 BSRB,615 Charles E Young Dr S, Los Angeles, CA 11879 90095 USA. 11880 EM an@ucla.edu 11881 FU Rheumatology Fellowship Training Grant [T32 AR053463]; UCLA AIDS 11882 Institute ; UCLA Center for AIDS Research (CFAR) ; National Institute 11883 of Allergy and Infectious Diseases [AI028697]; National Heart, Lung, 11884 and Blood Institute [1R01HL086409]; National Cancer Institute [CA086306] 11885 FX The authors thank Victor Garcia for valuable information and Jennifer 11886 Fulcher, Alvin Welch, Ana Beatriz Ruiz, Stephanie Matyas, Min Zhou, 11887 Patrick Kim, Ruth Cortado, Encarnacion Montecino-Rodriguez, Eun Mi Hur, 11888 Sonal Patel, Parvataneni Ram, and Broad Stem Cell Research Center flow 11889 core facility at UCLA for their reagents and technical support. 11890 This work was supported by the Rheumatology Fellowship Training Grant 11891 T32 AR053463, UCLA AIDS Institute, UCLA Center for AIDS Research 11892 (CFAR), National Institute of Allergy and Infectious Diseases 11893 (AI028697), National Heart, Lung, and Blood Institute (1R01HL086409), 11894 and the National Cancer Institute (CA086306). 11895 CR ADACHI A, 1986, J VIROL, V59, P284 11896 AN DS, 2006, MOL THER, V14, P494, DOI 10.1016/j.ymthe.2006.05.015 11897 AN DS, 2007, P NATL ACAD SCI USA, V104, P13110, DOI 11898 10.1073/pnas.0705474104 11899 ANDERSON J, 2007, GENE THER, V14, P1287, DOI 10.1038/sj.gt.3302958 11900 ANDERSON J, 2007, MOL THER, V15, P1182, DOI 10.1038/sj.mt.6300157 11901 ANTON PA, 2000, AIDS, V14, P1761 11902 ARTEAGA HJ, 2003, NAT BIOTECHNOL, V21, P230, DOI 10.1038/nbt0303-230 11903 BERGER EA, 1999, ANNU REV IMMUNOL, V17, P657 11904 BRIDGE AJ, 2003, NAT GENET, V34, P263, DOI 10.1038/ng1173 11905 DENTON PW, 2008, PLOS MED, V5, P79, ARTN e16 11906 DIROSA F, 2005, TRENDS IMMUNOL, V26, P360, DOI 10.1016/j.it.2005.04.011 11907 FIRE A, 1998, NATURE, V391, P806 11908 FISH RJ, 2004, BMC MOL BIOL, V5, ARTN 9 11909 GRIMM D, 2006, NATURE, V441, P537 11910 HUANG YX, 1996, NAT MED, V2, P1240 11911 HUTTER G, 2009, NEW ENGL J MED, V360, P692 11912 IOANNIDIS JPA, 2001, ANN INTERN MED, V135, P782 11913 JACKSON AL, 2003, NAT BIOTECHNOL, V21, P635, DOI 10.1038/nbt831 11914 JACQUE JM, 2002, NATURE, V418, P435 11915 KILLIAN MS, 2002, CLIN DIAGN LAB IMMUN, V9, P858 11916 KUMAR P, 2008, CELL, V134, P577, DOI 10.1016/j.cell.2008.06.034 11917 LAN P, 2006, BLOOD, V108, P487, DOI 10.1182/blood-2005-11-4388 11918 LEE MTM, 2003, J VIROL, V77, P11964, DOI 11919 10.1128/JVI.77.22.11964-11972.2003 11920 LO HL, 2007, GENE THER, V14, P1503, DOI 10.1038/sj.gt.3303011 11921 MARTINEZ MA, 2002, AIDS, V16, P2385 11922 MELKUS MW, 2006, NAT MED, V12, P1316, DOI 10.1038/nm1431 11923 MOORE JP, 1997, CURR OPIN IMMUNOL, V9, P551 11924 MOSIER DE, 2000, IMMUNOL RES, V21, P253 11925 NOVINA CD, 2002, NAT MED, V8, P681 11926 OBRIEN SJ, 2004, NAT GENET, V36, P565 11927 OBRIEN WA, 1990, NATURE, V348, P69 11928 PERSENGIEV SP, 2004, RNA, V10, P12, DOI 10.1261/rna5160904 11929 POLURI A, 2008, MOL THER, V16, P378, DOI 10.1038/sj.mt.6300370 11930 QIN XF, 2003, P NATL ACAD SCI USA, V100, P183, DOI 11931 10.1073/pnas.232688199 11932 SCACHERI PC, 2004, P NATL ACAD SCI USA, V101, P1892, DOI 11933 10.1073/pnas.0308698100 11934 SHIMIZU S, 2009, GENET VACCINES THER, V7, P8, DOI 10.1186/1479-0556-7-8 11935 SHIRANE D, 2004, NAT GENET, V36, P190, DOI 10.1038/ng1290 11936 SIMMONS G, 2000, IMMUNOL REV, V177, P112 11937 SLEDZ CA, 2003, NAT CELL BIOL, V5, P834, DOI 10.1038/ncb1038 11938 SMITH MW, 1997, SCIENCE, V277, P959 11939 STEINBERGER P, 2000, P NATL ACAD SCI USA, V97, P805 11940 SUN ZF, 2007, J EXP MED, V204, P705 11941 TAMHANE M, 2008, AIDS RES THER, V5, P16 11942 TERBRAKE O, 2008, MOL THER, V16, P557, DOI 10.1038/sj.mt.6300382 11943 TERBRAKE O, 2009, GENE THER, V16, P148, DOI 10.1038/gt.2008.124 11944 WU LJ, 1997, J EXP MED, V185, P1681 11945 NR 46 11946 TC 6 11947 PU AMER SOC HEMATOLOGY 11948 PI WASHINGTON 11949 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 11950 SN 0006-4971 11951 J9 BLOOD 11952 JI Blood 11953 PD FEB 25 11954 PY 2010 11955 VL 115 11956 IS 8 11957 BP 1534 11958 EP 1544 11959 DI 10.1182/blood-2009-04-215855 11960 PG 11 11961 SC Hematology 11962 GA 561KB 11963 UT ISI:000274974200011 11964 ER 11965 11966 PT J 11967 AU Guan, CM 11968 Ye, C 11969 Yang, XM 11970 Gao, JG 11971 AF Guan, Chunmei 11972 Ye, Chao 11973 Yang, Xiaomei 11974 Gao, Jiangang 11975 TI A Review of Current Large-Scale Mouse Knockout Efforts 11976 SO GENESIS 11977 LA English 11978 DT Review 11979 DE knockout mouse; gene trapping; gene targeting; transposon; ES cells 11980 ID EMBRYONIC STEM-CELLS; HUMAN-GENOME-PROJECT; GENE-TRAP MUTAGENESIS; 11981 FUNCTIONAL GENOMICS; INSERTIONAL MUTAGENESIS; CRE RECOMBINASE; 11982 CHROMOSOMAL REARRANGEMENTS; HOMOLOGOUS RECOMBINATION; MULTIPURPOSE 11983 ALLELES; SOMATIC INTEGRATION 11984 AB After the successful completion of the human genome project (HGP), 11985 biological research in the post-genome era urgently needs an efficient 11986 approach for functional analysis of genes. Utilization of knockout 11987 mouse models has been powerful for elucidating the function of genes as 11988 well as finding new therapeutic interventions for human diseases. Gene 11989 trapping and gene targeting are two independent techniques for making 11990 knockout mice from embryonic stem (ES) cells. Gene trapping is 11991 high-throughput, random, and sequence-tagged while gene targeting 11992 enables the knockout of specific genes. It has been about 20 years 11993 since the first gene targeting and gene trapping mice were generated. 11994 In recent years, new tools have emerged for both gene targeting and 11995 gene trapping, and organizations have been formed to knock out genes in 11996 the mouse genome using either of the two methods. The knockout mouse 11997 project (KOMP) and the international gene trap consortium (IGTC) were 11998 initiated to create convenient resources for scientific research 11999 worldwide and knock out all the mouse genes. Organizers of KOMP regard 12000 it as important as the HGP. Gene targeting methods have changed from 12001 conventional gene targeting to high-throughput conditional gene 12002 targeting. The combined advantages of trapping and targeting elements 12003 are improving the gene trapping spectrum and gene targeting efficiency. 12004 As a newly-developed insertional mutation system, transposons have some 12005 advantages over retrovirus in trapping genes. Emergence of the 12006 international knockout mouse consortium (IKMP) is the beginning of a 12007 global collaboration to systematically knock out all the genes in the 12008 mouse genome for functional genomic research. genesis 48:73-85, 2010. 12009 (C) 2010 Wiley-Liss, Inc. 12010 C1 [Guan, Chunmei; Ye, Chao; Yang, Xiaomei; Gao, Jiangang] Shandong Univ, Coll Life Sci, Jinan 250100, Shandong, Peoples R China. 12011 RP Yang, XM, Shandong Univ, Coll Life Sci, South Bldg,Room 117, Jinan 12012 250100, Shandong, Peoples R China. 12013 EM yxm411@sdu.edu.cn 12014 jggao@sdu.edu.cn 12015 FU National Natural Sciences Foundation of China [30871436, 30973297]; 973 12016 Program [2010CB945002]; Ministry of Education of China [200804220011]; 12017 Shandong Province Science and Technology Key Program [2009GG10003039] 12018 FX This work is supported by the National Natural Sciences Foundation of 12019 China (30871436, 30973297), the 973 Program (2010CB945002), grant from 12020 Ministry of Education of 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PYROLYSIS ANALYSIS BY THERMOGRAVIMETRY AND GAS 12171 CHROMATOGRAPHY-MASS SPECTROMETRY 12172 SO CELLULOSE CHEMISTRY AND TECHNOLOGY 12173 LA English 12174 DT Article 12175 DE wheat straw; thermogravimetry; kinetics; Py-GC-MS; catalyst; pyrolysis 12176 ID BIOMASS 12177 AB The effect of the heating rates and the existence of a Ni-catalyst on 12178 the thermogravimetric characteristics of wheat straw were investigated 12179 by thermogravimetry and gas chromatography-mass spectrometry. The 12180 weight loss of wheat straw was not markedly by the heating rates, over 12181 a temperature range from 220.6 and 391.2 degrees C, although to obtain 12182 the same weight loss, the corresponding temperature was increased and 12183 the heating rates was enhanced. The thermogravimetric kinetic 12184 parameters of wheat straw were calculated both without catalyst and 12185 with 0.5% Ni-catalyst, by the method of Kissinger; the apparent 12186 activation energy values of wheat straw were of 93.92 and 119.80 12187 KJ.mol(-1) and the frequency factors lnA were 17.82 and 23.02 min(-1) 12188 respectively. The weight loss of wheat straw wasnot markedly influenced 12189 by the Ni-catalyst while pyrolysis-gas chromatography-mass spectrometry 12190 (Py-GC-MS) evidenced that at 800 degrees C, the presence of the 12191 catalyst influecned the peak intensities derived form cellulose, 12192 hemicellulose and lignin. It was concluded tat the Ni-catalyst favors a 12193 more analytic effect on wheat straw lignin that is the total value of 12194 the peak area from phenolic compounds and vanillin was higher than Mal 12195 from furfural and levoglucosan. 12196 C1 [Yang, Qing; Wu, Shubin] S China Univ Technol, State Key Lab Pulp Paper Engn, Guangzhou 510640, Guangdong, Peoples R China. 12197 RP Yang, Q, S China Univ Technol, State Key Lab Pulp Paper Engn, Guangzhou 12198 510640, Guangdong, Peoples R China. 12199 CR ANTAL MJ, 2000, IND ENG CHEM RES, V39, P4024 12200 BRADBURY AGW, 1979, J APPL POLYM SCI, V23, P3271 12201 BRIDGWATER AV, 2002, FAST PYROLYSIS BIOMA, V2 12202 BRIDGWATER AV, 2005, FAST PYROLYSIS BIOMA, V2 12203 FAHMI R, 2007, FUEL, V86, P1560, DOI 10.1016/j.fuel.2006.11.030 12204 HSISHENG T, 1998, IND ENG CHEM RES, V37, P3806 12205 KISSINGER HE, 1957, ANAL CHEM, V29, P1702 12206 RAVEENDRAN K, 1995, FUEL, V74, P1812 12207 SONG CC, 2003, COAL CONVERSION, V26, P91 12208 YANG HP, 2006, ENERGY FUEL, V20, P383 12209 NR 10 12210 TC 1 12211 PU EDITURA ACAD ROMANE 12212 PI BUCURESTI 12213 PA CALEA 13 SEPTEMBRIE NR 13, SECTOR 5, BUCURESTI 050711, ROMANIA 12214 SN 0576-9787 12215 J9 CELL CHEM TECHNOL 12216 JI Cell Chem. Technol. 12217 PD APR-JUN 12218 PY 2009 12219 VL 43 12220 IS 4-6 12221 BP 123 12222 EP 131 12223 PG 9 12224 SC Materials Science, Paper & Wood 12225 GA 556SR 12226 UT ISI:000274612700002 12227 ER 12228 12229 PT J 12230 AU Yang, Q 12231 Wu, SB 12232 AF Yang, Qing 12233 Wu, Shubin 12234 TI THERMOGRAVIMETRIC CHARACTERISTICS OF WHEAT STRAW LIGNIN 12235 SO CELLULOSE CHEMISTRY AND TECHNOLOGY 12236 LA English 12237 DT Article 12238 DE wheat straw; thermogravimetry; dynamics; lignin 12239 ID THERMAL-ANALYSIS; PYROLYSIS; CELLULOSE; KINETICS; BIOMASS; WOOD; TG 12240 AB The thermogravimetric characteristics of wheat straw EMAL (Enzymatic 12241 Acidolysis Lignin) were analyzed. The effect of the heating rates on 12242 the thermogravimetric characteristics of wheat straw and the wheat 12243 straw influence on pyrolysis were investigated. The influence of 12244 various heating rates on wheat straw was significant, the pyrolysis 12245 rate of wheat straw EMAL increased at temperatures between 200 and 500 12246 degrees C. At a temperature above 200 degrees C the pyrolysis rate of 12247 wheat straw EMAL was clearly accelerated. since all DTG curves and the 12248 maximum temperature corresponding to pyrolysis shigted to high 12249 temperature areas, two maxima being also recorded on the DTG curves. 12250 The thermogravimetric dynamics parameters of wheat straw were 12251 calculated by the methods of Kissinger and Ozawa, respectively; the 12252 activation energy of wheat straw EMAL was of 103.92 and 107.69 KJ 12253 mol(-1), respectively; and the frequency factor, InA of 19.21 and 20.60 12254 min(-1). The fitting degree of the Kissinger method was better than 12255 that of the Ozawa one. At a pyrolysis temperature over 400 degrees C, 12256 the influence of the lignin present in wheat straw on wheat straw 12257 thermal behaviour was very clear, lignin pyrolysis dominating over that 12258 of wheat straw. 12259 C1 [Yang, Qing; Wu, Shubin] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China. 12260 RP Yang, Q, S China Univ Technol, State Key Lab Pulp & Paper Engn, 12261 Guangzhou 510640, Guangdong, Peoples R China. 12262 FU Major State Basic Research Development Program of China [2007CB210201]; 12263 National High Technology Research and Development Program of China 12264 [2007AA05Z456]; National Natural Science Foundation of China [20576043] 12265 FX Investigations were supported by a grant from the Major State Basic 12266 Research Development Program of China (973 Program) No. 2007CB210201) 12267 the National High Technology Research and Development Program of China 12268 (863 Program) (No. 2007AA05Z456) and the National Natural Science 12269 Foundation of China (No. 20576043). 12270 CR BALL R, 2004, COMBUST THEOR MODEL, V8, P281, DOI 12271 10.1088/1364-7830/8/2/005 12272 CHEN JX, 1989, STUDY METHODS CHEM S, P43 12273 DOMINGUEZ JC, 2008, IND CROP PROD, V27, P150, DOI 12274 10.1016/j.indcrop.2007.07.006 12275 GARCIAPEREZ M, 2007, J ANAL APPL PYROL, V78, P104, DOI 12276 10.1016/j.jaap.2006.05.003 12277 KISSINGER HE, 1957, ANAL CHEM, V29, P1702 12278 LIU Q, 2008, J ANAL APPL PYROL, V82, P170, DOI 12279 10.1016/j.jaap.2008.03.007 12280 MULLERHAGEDORN A, 2007, J ANAL APPL PYROL, V79, P136, DOI 12281 10.1016/j.jaap.2006.12.008 12282 OZAWA T, 2000, THERMOCHIM ACTA, V355, P35 12283 SHI SL, 2003, ANAL PULP PAPERMAKIN, P25 12284 WANG G, 2008, FUEL, V87, P552, DOI 10.1016/j.fuel.2007.02.032 12285 YANG HP, 2006, ENERGY FUEL, V20, P383 12286 YANG HP, 2007, FUEL, V86, P1781, DOI 10.1016/j.fuel.2007.12.013 12287 NR 12 12288 TC 1 12289 PU EDITURA ACAD ROMANE 12290 PI BUCURESTI 12291 PA CALEA 13 SEPTEMBRIE NR 13, SECTOR 5, BUCURESTI 050711, ROMANIA 12292 SN 0576-9787 12293 J9 CELL CHEM TECHNOL 12294 JI Cell Chem. Technol. 12295 PD APR-JUN 12296 PY 2009 12297 VL 43 12298 IS 4-6 12299 BP 133 12300 EP 139 12301 PG 7 12302 SC Materials Science, Paper & Wood 12303 GA 556SR 12304 UT ISI:000274612700003 12305 ER 12306 12307 PT J 12308 AU Dong, GG 12309 Yang, Q 12310 Wang, Q 12311 Kim, YI 12312 Wood, TL 12313 Osteryoung, KW 12314 van Oudenaarden, A 12315 Golden, SS 12316 AF Dong, Guogang 12317 Yang, Qiong 12318 Wang, Qiang 12319 Kim, Yong-Ick 12320 Wood, Thammajun L. 12321 Osteryoung, Katherine W. 12322 van Oudenaarden, Alexander 12323 Golden, Susan S. 12324 TI Elevated ATPase Activity of KaiC Applies a Circadian Checkpoint on Cell 12325 Division in Synechococcus elongatus 12326 SO CELL 12327 LA English 12328 DT Article 12329 ID GENE-EXPRESSION; BACILLUS-SUBTILIS; CLOCK SYSTEM; CYANOBACTERIA; 12330 PHOSPHORYLATION; PROTEIN; IDENTIFICATION; OSCILLATION; DOMAIN; FTSZ 12331 AB A circadian clock coordinates physiology and behavior in diverse groups 12332 of living organisms. Another major cyclic cellular event, the cell 12333 cycle, is regulated by the circadian clock in the few cases where 12334 linkage of these cycles has been studied. In the cyanobacterium 12335 Synechococcus elongatus, the circadian clock gates cell division by an 12336 unknown mechanism. Using timelapse microscopy, we confirm the gating of 12337 cell division in the wild-type and demonstrate the regulation of 12338 cytokinesis by key clock components. Specifically, a state of the 12339 oscillator protein KaiC that is associated with elevated ATPase 12340 activity closes the gate by acting through a known clock output pathway 12341 to inhibit FtsZ ring formation at the division site. An activity that 12342 stimulates KaiC phosphorylation independently of the KaiA protein was 12343 also uncovered. We propose a model that separates the functions of KaiC 12344 ATPase and phosphorylation in cell division gating and other circadian 12345 behaviors. 12346 C1 [Dong, Guogang; Wood, Thammajun L.; Golden, Susan S.] Texas A&M Univ, Dept Biol, Ctr Biol Clocks Res, College Stn, TX 77843 USA. 12347 [Dong, Guogang; Kim, Yong-Ick; Golden, Susan S.] Univ Calif San Diego, Div Biol Sci, Ctr Chronobiol, La Jolla, CA 92093 USA. 12348 [Wang, Qiang; Osteryoung, Katherine W.] Michigan State Univ, Dept Plant Biol, E Lansing, MI 48824 USA. 12349 [Yang, Qiong; van Oudenaarden, Alexander] MIT, Dept Phys, Cambridge, MA 02139 USA. 12350 [van Oudenaarden, Alexander] MIT, Dept Biol, Cambridge, MA 02139 USA. 12351 RP Golden, SS, Texas A&M Univ, Dept Biol, Ctr Biol Clocks Res, College 12352 Stn, TX 77843 USA. 12353 EM sgolden@ucsd.edu 12354 FU NIH [R01 GM62419, P01 NS39546, R01 GM068957]; American Recovery and 12355 Reinvestment Act ; NSF [PHY-0548484]; DOE [DE-FG-02-06ER15808] 12356 FX We thank P. Luitel for helpful discussions, A. LiWang for sharing 12357 instrumentation and unpublished data, C.-C. Zhang for providing the 12358 FtsZ antiserum, and A. Suescun for technical assistance. We are 12359 grateful to J. Xiao, T. Liu, and I. M. Axmann for constructive 12360 suggestions on the ATPase assays. This work was supported by grants 12361 from the NIH (R01 GM62419 and P01 NS39546 to S. S. G., R01 GM068957 to 12362 A.v.O.), the American Recovery and Reinvestment Act (S. S. G.), NSF 12363 (PHY-0548484 to A.v.O.), and DOE (DE-FG-02-06ER15808 to K.W.O.). 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The amount of radiation exposure children 12485 experience during medical procedures has been increasing, so it is 12486 important to evaluate the radiation risk of cancer in developing 12487 organs. Toward this goal, we assessed the risk of developing renal cell 12488 carcinoma using Eker rats as a kidney tumor model. F1 hybrids of male 12489 Eker (Tsc2 mutant) and female F344 rats were irradiated with 0.5 or 2 12490 Gy gamma radiation on gestation days 15 and 19, and on postnatal days 12491 5, 20, and 49. At 27 weeks of age, kidneys were examined for 12492 proliferative lesions. Preneoplastic lesions such as phenotypically 12493 altered tubules increased after postnatal irradiation as a function of 12494 age-at-irradiation, and hyperplasia were greatly increased after 12495 perinatal and postnatal irradiation. In contrast, development of 12496 adenoma and adenocarcinoma were evident in animals irradiated at 12497 perinatal ages, being maximal at gestational day 19. The frequency of 12498 LOH at the Tsc2 locus was unexpectedly low - 0% (0 of 4) for the 12499 unirradiated control, and 17% (6 of 35) for the irradiated group. 12500 Irrespective of LOH, the mTOR (mammalian target of rapamycin) pathway, 12501 which is negatively regulated by the Tsc1/2 complex, was activated in 12502 both benign and malignant lesions, as evidenced by phosphorylation of 12503 S6 ribosomal protein and 4E-BP1. This suggests that the wild-type Tsc2 12504 allele may be functionally inactivated. In conclusion, actively growing 12505 kidneys in perinatal-aged (F344 x Eker) F1 rats (Tsc2(+/-)) are at risk 12506 for radiation-induced malignant transformation of the renal epithelium 12507 associated with mTOR activation. (Cancer Sci 2010; 101: 616-623) 12508 C1 [Kokubo, Toshiaki; Kakinuma, Shizuko; Watanabe, Fumiko; Nishimura, Mayumi; Shimada, Yoshiya] Natl Inst Radiol Sci, Res Ctr Radiat Protect, Expt Radiobiol Childrens Hlth Res Grp, Chiba 260, Japan. 12509 [Kokubo, Toshiaki; Kobayashi, Toshiyuki; Hino, Okio] Juntendo Univ, Sch Med, Dept Pathol & Oncol, Tokyo 113, Japan. 12510 [Kokubo, Toshiaki; Nishikawa, Tetsu] Natl Inst Radiol Sci, Fundamental Technol Ctr, Dept Tech Support & Dev, Lab Anim Sci Sect, Chiba 260, Japan. 12511 [Iritani, Riichirou; Tateno, Kaori] Sci Serv Co, Chiba, Japan. 12512 RP Shimada, Y, Natl Inst Radiol Sci, Res Ctr Radiat Protect, Expt 12513 Radiobiol Childrens Hlth Res Grp, Chiba 260, Japan. 12514 EM y_shimad@nirs.go.jp 12515 FU National Institute of Radiological Sciences ; Japan Chemical Industry 12516 Association ; Ministry of Health, Labor and Welfare of Japan 12517 FX We thank Mr S. Tateno, Ms E. Kubo and all members of the Laboratory 12518 Animal Sciences Section of our institute for animal care. 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A 12633 pyrrole-imidazole (PI) polyamide that targets the activator protein-1 12634 (AP-1)-binding site of the MMP-9 promoter was designed and synthesized 12635 as a gene-silencing agent for tumor metastases. The synthesized product 12636 showed selective DNA binding ability. The MMP-9 PI polyamide 12637 significantly inhibited MMP-9's mRNA expression, protein level, and 12638 enzymatic activity in human breast adenocarcinoma cells (MDA-MB-231). 12639 Furthermore, the MMP-9 PI polyamide inhibited migration and invasion by 12640 in vitro wound-healing and matrigel-invasion assay. The FITC-labeled PI 12641 polyamide was localized in nuclei in 45 min of incubation with an 12642 MDA-MB-231 cell and remained in the nuclei for up to 96 h after 12643 incubation in vitro. It was also quickly localized in the mouse 12644 cellular nuclei of many tissues, including liver, kidney, and spleen, 12645 after intravenous injection without using any drug-delivery system. 12646 Moreover, the polyamide treatment significantly decreased metastasis in 12647 a mouse model of liver metastasis. Our results suggest that this PI 12648 polyamide, which targets the MMP-9 gene promoter, can be a novel MMP-9 12649 downregulating molecule for antimetastasis. (Cancer Sci 2010; 101: 12650 759-766) 12651 C1 [Wang, Xiaofei; Nagase, Hiroki; Igarashi, Jun; Fukuda, Noboru] Nihon Univ, Adv Res Inst Sci & Humanities, Tokyo, Japan. 12652 [Nagase, Hiroki; Watanabe, Takayoshi; Nobusue, Hiroyuki; Suzuki, Tsukasa; Asami, Yukihiro; Shinojima, Yui; Kawashima, Hiroyuki; Mishra, Rajeev; Kimura, Makoto] Nihon Univ, Sch Med, Dept Adv Med Sci, Div Canc Genet, Tokyo, Japan. 12653 [Takagi, Keiko; Takayama, Tadatoshi] Nihon Univ, Sch Med, Dept Digest Surg, Tokyo, Japan. 12654 [Sugiyama, Hiroshi] Kyoto Univ, Grad Sch Sci, Dept Chem, Kyoto, Japan. 12655 [Nagase, Hiroki] Roswell Pk Canc Inst, Dept Canc Genet, Buffalo, NY 14263 USA. 12656 RP Nagase, H, Nihon Univ, Adv Res Inst Sci & Humanities, Tokyo, Japan. 12657 EM nagase.hiroki@nihon-u.ac.jp 12658 FU MEXT ; National Institute of Environmental Health Services [ES012249-01] 12659 FX We thank Mr Motoaki Kataba, Mr Shigeki Nakai, and Ms Yuki Yamada for 12660 their technical support. This work was supported by the Nihon 12661 University Multidisciplinary Research Grant for 2007; the Academic 12662 Frontier Project for 2006 for Private Universities: Matching fund 12663 subsidy from MEXT to H. N.; and a grant from the National Institute of 12664 Environmental Health Services to H. N. (no. ES012249-01). 12665 CR ARCAMONE F, 1964, NATURE, V203, P1064 12666 BANDO T, 2006, ACCOUNTS CHEM RES, V39, P935, DOI 10.1021/ar030287f 12667 BAXTER AD, 2001, BIOORG MED CHEM LETT, V11, P1465 12668 BERTRAND V, 1999, CANCER GENET CYTOGEN, V113, P36 12669 BEST TP, 2003, P NATL ACAD SCI USA, V100, P12063, DOI 12670 10.1073/pnas.2035074100 12671 BISWAS S, 2007, J CLIN INVEST, V117, P1305, DOI 10.1172/JCI30740 12672 BROWN PD, 2000, EXPERT OPIN INV DRUG, V9, P2167 12673 CHAKRABORTI S, 2003, MOL CELL BIOCHEM, V253, P269 12674 CHEN PN, 2006, CHEM-BIOL INTERACT, V163, P218, DOI 12675 10.1016/j.cbi.2006.08.003 12676 DERVAN PB, 2001, BIOORGAN MED CHEM, V9, P2215 12677 DERVAN PB, 2003, CURR OPIN STRUC BIOL, V13, P284, DOI 12678 10.1016/S0959-440X(03)00081-2 12679 DRUMMOND AH, 1999, ANN NY ACAD SCI, V878, P228 12680 HIMELSTEIN BP, 1994, J CELL SCI 2, V107, P477 12681 HUANG Q, 2004, BIOCHEM PHARMACOL, V68, P361, DOI 12682 10.1016/j.bcp.2004.03.032 12683 ITOH T, 1999, CLIN EXP METASTAS, V17, P177 12684 JEMAL A, 2003, CA-CANCER J CLIN, V53, P5 12685 KATORI H, 2006, J SURG ONCOL, V93, P80, DOI 10.1002/jso.20386 12686 LAKKA SS, 2005, J BIOL CHEM, V280, P21882, DOI 10.1074/jbc.M408520200 12687 MCCAWLEY LJ, 2000, MOL MED TODAY, V6, P149 12688 MILDELANGOSCH K, 2005, EUR J CANCER, V41, P2449, DOI 12689 10.1016/j.ejca.2005.08.008 12690 MORINI M, 2000, INT J CANCER, V87, P336 12691 MOSES MA, 1997, STEM CELLS, V15, P180 12692 POSTE G, 1980, NATURE, V283, P139 12693 ROOMI MW, 2006, INT J GYNECOL CANCER, V16, P1241 12694 RUCKER VC, 2003, J AM CHEM SOC, V125, P1195, DOI 10.1021/ja021011q 12695 TAKAHRA T, 2004, INT J BIOCHEM CELL B, V36, P353, DOI 12696 10.1016/S1357-2725(03)00260-7 12697 VU TH, 1998, GELATINASE B 12698 WANG XF, 2004, AM J PATHOL, V165, P1375 12699 WURTZ NR, 2001, ORG LETT, V3, P1201 12700 YOSHIDA Y, 2006, EXP MOL PATHOL, V81, P77, DOI 12701 10.1016/j.yexmp.2005.10.005 12702 NR 30 12703 TC 1 12704 PU WILEY-BLACKWELL PUBLISHING, INC 12705 PI MALDEN 12706 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 12707 SN 1347-9032 12708 J9 CANCER SCI 12709 JI Cancer Sci. 12710 PD MAR 12711 PY 2010 12712 VL 101 12713 IS 3 12714 BP 759 12715 EP 766 12716 DI 10.1111/j.1349-7006.2009.01435.x 12717 PG 8 12718 SC Oncology 12719 GA 556VQ 12720 UT ISI:000274621800027 12721 ER 12722 12723 PT J 12724 AU Tajima, N 12725 Fukui, K 12726 Uesato, N 12727 Maruhashi, J 12728 Yoshida, T 12729 Watanabe, Y 12730 Tojo, A 12731 AF Tajima, Nobuyuki 12732 Fukui, Kenji 12733 Uesato, Naofumi 12734 Maruhashi, Junji 12735 Yoshida, Takayuki 12736 Watanabe, Yoshihiro 12737 Tojo, Arinobu 12738 TI JTE-607, a multiple cytokine production inhibitor, induces apoptosis 12739 accompanied by an increase in p21(waf1/cip1) in acute myelogenous 12740 leukemia cells 12741 SO CANCER SCIENCE 12742 LA English 12743 DT Article 12744 ID ACUTE MYELOID-LEUKEMIA; ACUTE MYELOBLASTIC-LEUKEMIA; ENDOTHELIAL 12745 GROWTH-FACTOR; BLAST CELLS; BONE-MARROW; MYELODYSPLASTIC SYNDROMES; 12746 AUTOCRINE GROWTH; KAPPA-B; GM-CSF; EXPRESSION 12747 AB Proinflammatory cytokines and growth factors have been thought to play 12748 crucial roles in the pathology of acute myelogenous leukemia (AML) by 12749 supporting the proliferation and survival of AML cells in an autocrine 12750 and paracrine manner, although further elucidation is required. JTE-607 12751 was originally identified as a multiple cytokine inhibitor that 12752 suppresses production of proinflammatory cytokines from 12753 lipopolysaccharide (LPS)-stimulated peripheral blood mononuclear cells. 12754 Herein, we report that JTE-607 exhibits inhibitory activity on the 12755 growth of AML cell lines accompanying reduction of the proinflammatory 12756 cytokine and growth factor production. In in vitro studies, JTE-607 12757 suppressed expression and production of cytokines, which are 12758 spontaneously up-regulated in AML cell lines. JTE-607 also abrogated 12759 proliferation of AML cells in a concentration range in which colony 12760 formation of normal bone marrow cells was not affected. The growth 12761 inhibition by JTE-607 was characterized by induction of cell-cycle 12762 arrest at the S-phase and apoptosis, accompanied by a decrease in c-Myc 12763 and increase in p21(waf1/cip1). In a leukemia model engrafted with 12764 U-937 cells, JTE-607 significantly prolonged survival in mice and 12765 reduced human cytokine mRNA levels in the bone marrow. These results 12766 suggest the usefulness of JTE-607 in therapeutic applications for 12767 patients with hypercytokinemia and aggressive AML cell proliferation. 12768 (Cancer Sci 2010; 101: 774-781) 12769 C1 [Tajima, Nobuyuki; Fukui, Kenji; Uesato, Naofumi; Maruhashi, Junji] Japan Tobacco Inc, Cent Pharmaceut Res Inst, Biol & Pharmacol Labs, Osaka, Japan. 12770 [Yoshida, Takayuki; Watanabe, Yoshihiro] Japan Tobacco Inc, Cent Pharmaceut Res Inst, Pharmaceut Frontier Res Labs, Kanagawa, Japan. 12771 [Tojo, Arinobu] Univ Tokyo, Inst Med Sci, Adv Clin Res Ctr, Div Mol Therapy, Tokyo, Japan. 12772 RP Tajima, N, Japan Tobacco Inc, Cent Pharmaceut Res Inst, Biol & 12773 Pharmacol Labs, Osaka, Japan. 12774 EM nobuyuki.tajima@jt.com 12775 CR AGUAYO A, 2000, BLOOD, V96, P2240, UNSP 10979972 12776 AGUAYO A, 2002, CANCER, V95, P1923 12777 ASOU H, 1996, JPN J CANCER RES, V87, P269 12778 BARTEK J, 2004, NAT REV MOL CELL BIO, V5, P793 12779 BIRKENKAMP KU, 2004, LEUKEMIA, V18, P103, DOI 10.1038/sj.leu.2403145 12780 BUBICI C, 2006, ONCOGENE, V25, P6731, DOI 10.1038/sj.onc.1209936 12781 COLLER HA, 2000, P NATL ACAD SCI USA, V97, P3260 12782 DEBONT ESJM, 2001, MED PEDIATR ONCOL, V37, P511 12783 DIAS S, 2001, P NATL ACAD SCI USA, V98, P10857 12784 DUNBAR CE, 1989, SCIENCE, V245, P1493 12785 FREEMERMAN AJ, 1997, LEUKEMIA, V11, P504 12786 GARTEL AL, 2002, MOL CANCER THER, V1, P639 12787 GOTTIFREDI V, 2004, J BIOL CHEM, V279, P5802, DOI 10.1074/jbc.M310373200 12788 HATFIELD K, 2006, INT J CANCER, V119, P2313, DOI 10.1002/ijc.22180 12789 HATFIELD KJ, 2005, CURR CANCER DRUG TAR, V5, P229 12790 HOFFMAN B, 2002, ONCOGENE, V21, P3414 12791 HSU HC, 2002, ONCOLOGY-BASEL, V63, P64 12792 IWAMURA H, 2004, J PHARMACOL EXP THER, V311, P1256, DOI 12793 10.1124/jpet.104.072421 12794 KAKUTANI M, 1999, INFLAMM RES, V48, P461 12795 KAN QM, 2008, J BIOL CHEM, V283, P17864, DOI 10.1074/jbc.M802055200 12796 KISS C, 2004, PEDIATR BLOOD CANCER, V42, P113, DOI 10.1002/pbc.10436 12797 LICHT JD, 2005, HEMATOLOGY AM SOC HE, P137 12798 LIU SX, 2003, DRUG RESIST UPDATE, V6, P183, DOI 12799 10.1016/S1368-7646(03)00044-X 12800 LOWENBERG B, 1999, NEW ENGL J MED, V341, P1051 12801 MILELLA M, 2005, CURR PHARM DESIGN, V11, P2779 12802 MIYAUCHI J, 1988, LEUKEMIA, V2, P382 12803 MUROHASHI I, 1989, BLOOD, V74, P35 12804 MUROHASHI I, 1993, EXP HEMATOL, V21, P846 12805 NEGAARD HFS, 2009, LEUKEMIA, V23, P162 12806 OGRYZKO VV, 1997, MOL CELL BIOL, V17, P4877 12807 PADRO T, 2000, BLOOD, V95, P2637 12808 PADRO T, 2002, LEUKEMIA, V16, P1302 12809 RADOSEVIC N, 2001, LEUKEMIA, V15, P559 12810 RENNEVILLE A, 2008, LEUKEMIA, V22, P915, DOI 10.1038/leu.2008.19 12811 RODRIGUEZCIMADE.JC, 1990, BLOOD, V76, P1481 12812 ROSATO RR, 2003, CANCER RES, V63, P3637 12813 RYNINGEN A, 2005, LEUKEMIA RES, V29, P185, DOI 12814 10.1016/j.leukres.2004.06.008 12815 SAILY M, 1998, EUR J HAEMATOL, V61, P190 12816 SASAKI J, 2003, AM J PHYSIOL-LUNG C, V284, L270, DOI 12817 10.1152/ajplung.00108.2002 12818 SEOANE J, 2002, NATURE, V419, P729, DOI 10.1038/nature01119 12819 SUGIYAMA H, 1996, LEUKEMIA LYMPHOMA, V21, P49 12820 TALLMAN MS, 2005, BLOOD, V106, P1154, DOI 10.1182/blood-2005-01-0178 12821 TOBLER A, 1993, BLOOD, V82, P2517 12822 UESATO N, 2006, EXP HEMATOL, V34, P1385, DOI 12823 10.1016/j.exphem.2006.05.016 12824 WANG ZL, 1999, CANCER RES, V59, P1259 12825 WANG ZL, 2000, DIFFERENTIATION, V66, P1 12826 WEIGIEL B, 2009, LEUKEMIA, V23, P251 12827 WU Q, 2002, J BIOL CHEM, V277, P36329, DOI 10.1074/jbc.M204962200 12828 WU SQ, 2003, ONCOGENE, V22, P351, DOI 10.1038/sj.onc.1206145 12829 YOUNG DC, 1986, BLOOD, V68, P1178 12830 NR 50 12831 TC 0 12832 PU WILEY-BLACKWELL PUBLISHING, INC 12833 PI MALDEN 12834 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 12835 SN 1347-9032 12836 J9 CANCER SCI 12837 JI Cancer Sci. 12838 PD MAR 12839 PY 2010 12840 VL 101 12841 IS 3 12842 BP 774 12843 EP 781 12844 DI 10.1111/j.1349-7006.2009.01446.x 12845 PG 8 12846 SC Oncology 12847 GA 556VQ 12848 UT ISI:000274621800029 12849 ER 12850 12851 PT J 12852 AU Watanabe, T 12853 Miura, T 12854 Degawa, Y 12855 Fujita, Y 12856 Inoue, M 12857 Kawaguchi, M 12858 Furihata, C 12859 AF Watanabe, Takashi 12860 Miura, Tomohiro 12861 Degawa, Yusuke 12862 Fujita, Yuna 12863 Inoue, Masaaki 12864 Kawaguchi, Makoto 12865 Furihata, Chie 12866 TI Comparison of lung cancer cell lines representing four 12867 histopathological subtypes with gene expression profiling using 12868 quantitative real-time PCR 12869 SO CANCER CELL INTERNATIONAL 12870 LA English 12871 DT Article 12872 ID COLON-CARCINOMA CELLS; FAMILY-MEMBERS; E-CADHERIN; ADENOCARCINOMA; 12873 CLASSIFICATION; BIOINFORMATICS; SENSITIVITY; METASTASIS; SUBCLASSES; 12874 BIOMARKERS 12875 AB Background: Lung cancers are the most common type of human malignancy 12876 and are intractable. Lung cancers are generally classified into four 12877 histopathological subtypes: adenocarcinoma (AD), squamous cell 12878 carcinoma (SQ), large cell carcinoma (LC), and small cell carcinoma 12879 (SC). Molecular biological characterization of these subtypes has been 12880 performed mainly using DNA microarrays. In this study, we compared the 12881 gene expression profiles of these four subtypes using twelve human lung 12882 cancer cell lines and the more reliable quantitative real-time PCR 12883 (qPCR). 12884 Results: We selected 100 genes from public DNA microarray data and 12885 examined them by DNA microarray analysis in eight test cell lines 12886 (A549, ABC-1, EBC-1, LK-2, LU65, LU99, STC 1, RERF-LC-MA) and a normal 12887 control lung cell line (MRC-9). From this, we extracted 19 candidate 12888 genes. We quantified the expression of the 19 genes and a housekeeping 12889 gene, GAPDH, with qPCR, using the same eight cell lines plus four 12890 additional validation lung cancer cell lines (RERF-LC-MS, LC-1/sq, 12891 86-2, and MS-1-L). Finally, we characterized the four subtypes of lung 12892 cancer cell lines using principal component analysis (PCA) of gene 12893 expression profiling for 12 of the 19 genes (AMY2A, CDH1, FOXG1, IGSF3, 12894 ISL1, MALL, PLAU, RAB25, S100P, SLCO4A1, STMN1, and TGM2). The combined 12895 PCA and gene pathway analyses suggested that these genes were related 12896 to cell adhesion, growth, and invasion. S100P in AD cells and CDH1 in 12897 AD and SQ cells were identified as candidate markers of these lung 12898 cancer subtypes based on their upregulation and the results of PCA 12899 analysis. Immunohistochemistry for S100P and RAB25 was closely 12900 correlated to gene expression. 12901 Conclusions: These results show that the four subtypes, represented by 12902 12 lung cancer cell lines, were well characterized using qPCR and PCA 12903 for the 12 genes examined. Certain genes, in particular S100P and CDH1, 12904 may be especially important for distinguishing the different subtypes. 12905 Our results confirm that qPCR and PCA analysis provide a useful tool 12906 for characterizing cancer cell subtypes, and we discuss the possible 12907 clinical applications of this approach. 12908 C1 [Watanabe, Takashi; Miura, Tomohiro; Degawa, Yusuke; Fujita, Yuna; Furihata, Chie] Aoyama Gakuin Univ, Sch Sci & Engn, Dept Chem & Biol Sci, Kanagawa 2298558, Japan. 12909 [Inoue, Masaaki] Japan Labor Hlth & Welf Org, Niigata Rosai Hosp, Dept Chest Surg, Niigata 9428502, Japan. 12910 [Kawaguchi, Makoto] Japan Labor Hlth & Welf Org, Niigata Rosai Hosp, Dept Pathol, Niigata 9428502, Japan. 12911 RP Furihata, C, Aoyama Gakuin Univ, Sch Sci & Engn, Dept Chem & Biol Sci, 12912 Kanagawa 2298558, Japan. 12913 EM chiefurihata@gmail.com 12914 FU Regional New Consortium RD Projects ; Ministry of Economy, Trade and 12915 Industry, Japan ; Ministry of Education, Culture, Sports, Science, and 12916 Technology, Japan 12917 FX This work was supported in part by Regional New Consortium R&D 12918 Projects, The Ministry of Economy, Trade and Industry, Japan (C. 12919 Furihata), and a Grant-in-Aid from the Private School High-tech 12920 Research Center Program of the Ministry of Education, Culture, Sports, 12921 Science, and Technology, Japan (C. Furihata). We thank Dr. Takayuki 12922 Negishi, School of Science and Engineering, Aoyama Gakuin University, 12923 for collaboration with the Bioanalyzer experiment, and Dr. Kazuhiko 12924 Matsumoto, Torii Pharmaceutical Co. Ltd. for his advice on Dunnett's 12925 test. 12926 CR AI LB, 2008, CARCINOGENESIS, V29, P510, DOI 10.1093/carcin/bgm280 12927 BARTLING B, 2007, EUR J CANCER, V43, P1935, DOI 12928 10.1016/j.ejca.2007.06.010 12929 BASU GD, 2008, INT J CANCER, V123, P330, DOI 10.1002/ijc.23447 12930 BEER DG, 2002, NAT MED, V8, P816 12931 BHATTACHARJEE A, 2001, P NATL ACAD SCI USA, V98, P13790 12932 BRAAKHUIS BJM, 2003, CANCER RES, V63, P1727 12933 BRAAKHUIS BJM, 2004, J PATHOL, V203, P620, DOI 10.1002/path.1549 12934 CASWELL PT, 2007, DEV CELL, V13, P496, DOI 10.1016/j.devcel.2007.08.012 12935 DIEDERICHS S, 2004, CANCER RES, V64, P5564 12936 ENDOH H, 2004, J CLIN ONCOL, V22, P811, DOI 10.1200/JCO.2004.04.109 12937 FAN X, 2009, BMC P S2, V3, S4 12938 GARBER ME, 2001, P NATL ACAD SCI USA, V98, P13784 12939 GIORDANO TJ, 2001, AM J PATHOL, V159, P1231 12940 INAMURA K, 2005, ONCOGENE, V24, P7105, DOI 10.1038/sj.onc.1208858 12941 JU Z, 2005, MOL GENET GENOMICS, V274, P141, DOI 12942 10.1007/s00438-005-0014-7 12943 KIM B, 2007, CANCER RES, V67, P7431, DOI 10.1158/0008-5472.CAN-07-0003 12944 KUNER R, 2009, LUNG CANCER, V63, P32, DOI 10.1016/j.lungcan.2008.03.033 12945 MANGALA LS, 2005, MOL CANCER, V4, ARTN 33 12946 MCDONIELSSILVERS AL, 2002, CLIN CANCER RES, V8, P1127 12947 MULLER N, 2002, ONCOGENE, V21, P6049, DOI 10.1038/sj.onc.1205766 12948 NACHT M, 2001, P NATL ACAD SCI USA, V98, P15203 12949 NARDON E, 2009, EXP MOL PATHOL, V87, P146 12950 NIKOLOVA DA, 2009, CANCER RES, V69, P2461, DOI 12951 10.1158/0008-5472.CAN-08-3236 12952 OFFERSEN BV, 2007, LUNG CANCER, V56, P43, DOI 12953 10.1016/j.lungcan.2006.11.018 12954 PROVENANO M, 2007, ADV EXP MED BIOL, V593, P66 12955 QIN LX, 2006, BMC BIOINFORMATICS, V7, ARTN 23 12956 RANA S, 2008, EXPERT REV ANTICANC, V8, P1461, DOI 12957 10.1586/14737140.8.9.1461 12958 SCHWARTEWALDHOFF I, 1999, ONCOGENE, V18, P3152 12959 SINGER S, 2009, CANCER RES, V69, P2234, DOI 12960 10.1158/0008-5472.CAN-08-3338 12961 VIRTANEN C, 2002, P NATL ACAD SCI USA, V99, P12357, DOI 12962 10.1073/pnas.192240599 12963 WAAGMEESTER AS, 2008, GENES NUTR, V3, P139, DOI 12964 10.1007/s12263-008-0098-x 12965 WATANABE T, 2009, MUTAT RES-GEN TOX EN, V673, P9, DOI 12966 10.1016/j.mrgentox.2008.11.004 12967 YAUK CL, 2007, ENVIRON MOL MUTAGEN, V48, P380, DOI 10.1002/em.20290 12968 NR 33 12969 TC 2 12970 PU BIOMED CENTRAL LTD 12971 PI LONDON 12972 PA 236 GRAYS INN RD, FLOOR 6, LONDON WC1X 8HL, ENGLAND 12973 SN 1475-2867 12974 J9 CANCER CELL INT 12975 JI Cancer Cell Int. 12976 PD JAN 21 12977 PY 2010 12978 VL 10 12979 AR 2 12980 DI 10.1186/1475-2867-10-2 12981 PG 12 12982 SC Oncology 12983 GA 557SS 12984 UT ISI:000274691000001 12985 ER 12986 12987 PT J 12988 AU Trojani, A 12989 Montillo, M 12990 Nichelatti, M 12991 Tedeschi, A 12992 Colombo, C 12993 Veronese, S 12994 Mura, MA 12995 Ricci, F 12996 Scarpati, B 12997 Colosimo, A 12998 Lodola, M 12999 Morra, E 13000 AF Trojani, Alessandra 13001 Montillo, Marco 13002 Nichelatti, Michele 13003 Tedeschi, Alessandra 13004 Colombo, Chiara 13005 Veronese, Silvio 13006 Mura, Maria Angela 13007 Ricci, Francesca 13008 Scarpati, Barbara 13009 Colosimo, Anna 13010 Lodola, Milena 13011 Morra, Enrica 13012 TI ZAP-70, IgVh, and cytogenetics for assessing prognosis in chronic 13013 lymphocytic leukemia 13014 SO CANCER BIOMARKERS 13015 LA English 13016 DT Article 13017 DE CLL; biomarkers; ZAP-70; IgVh; cytogenetics 13018 ID MUTATION STATUS; GENOMIC ABERRATIONS; DISEASE PROGRESSION; 11Q 13019 DELETION; P53 GENE; IMMUNOGLOBULIN; EXPRESSION; SURVIVAL; DIAGNOSIS; 13020 PREDICTS 13021 AB Background: New prognostic factors such as IgVh mutational status, 13022 ZAP-70 protein expression and cytogenetic abnormalities have shown to 13023 offer important prognostic information for patients with chronic 13024 lymphocytic leukemia (CLL). Our aim was to evaluate the optimal cut-off 13025 for IgVh mutational status, ZAP-70 expression and cytogenetic 13026 abnormalities in association with disease progression defined as the 13027 need for treatment within 3 years from diagnosis in 170 patients with 13028 B-CLL. 13029 Design and methods: Receiver operating characteristics (ROC) analysis 13030 and multivariate general linear models (GLMs) were used to investigate 13031 the most significant cut-off values of these biomarkers and their 13032 prognostic impact. 13033 Results: Our findings estimated that the optimal cut-off for IgVh 13034 mutation status and for ZAP-70 protein expression was 97% and 16.5% 13035 respectively and a high concordance between the two was demonstrated. 13036 We identified 30% as being the best-cut-off for 17p-, 11q- and 6q-. In 13037 univariate analysis 17p- was found to be a significant predictor of the 13038 event only for the whole population. Multivariate analysis including 13039 all biological parameters, identified 11q deletion as the only 13040 significant regressor. 13041 Conclusions: We assessed that IgVh mutational status, ZAP-70 protein 13042 and 6q- are powerful prognostic markers. Analyses of all these factors 13043 revealed that 11q deletion was the strongest predictor of disease 13044 progression in B-CLL. 13045 C1 [Trojani, Alessandra; Montillo, Marco; Tedeschi, Alessandra; Colombo, Chiara; Ricci, Francesca; Lodola, Milena; Morra, Enrica] Osped Niguarda Ca Granda, Div Hematol, I-20162 Milan, Italy. 13046 [Nichelatti, Michele] Osped Niguarda Ca Granda, Serv Biostat, I-20162 Milan, Italy. 13047 [Veronese, Silvio; Colosimo, Anna] Osped Niguarda Ca Granda, Mol Pathol Unit, Dept Lab Med, I-20162 Milan, Italy. 13048 [Scarpati, Barbara] Osped Niguarda Ca Granda, Dept Trasfus Med, I-20162 Milan, Italy. 13049 [Scarpati, Barbara] Osped Niguarda Ca Granda, Div Hematol, I-20162 Milan, Italy. 13050 RP Trojani, A, Osped Niguarda Ca Granda, Div Hematol, Piazza Osped 13051 Maggiore 3, I-20162 Milan, Italy. 13052 EM alessandra.trojani@ospedaleniguarda.it 13053 FU Associazione Malattie del Sangue (AMS, Milan, Italy) 13054 FX This study was supported by Associazione Malattie del Sangue (AMS, 13055 Milan, Italy). 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Sagan argued the 13138 current case for the United States to adopt a declaratory policy of no 13139 nuclear first use. Survival invited four experts from Europe, Asia and 13140 North America to comment on Sagan's argument. The author concludes the 13141 debate with his own final thoughts. 13142 C1 [Payne, Keith B.] Missouri State Univ, Grad Dept Def & Strateg Studies, Springfield, MO USA. 13143 [Sagan, Scott D.] Stanford Univ, Stanford, CA 94305 USA. 13144 [Sagan, Scott D.] Stanfords Ctr Int Secur & Cooperat, Stanford, CA USA. 13145 CR ARKIN WM, 1996, WASH QUART, V19, P3 13146 BAKER JA, 1995, POLITICS DIPLOMACY R, P359 13147 BUSH G, 1998, WORLD TRANSFORMED, P463 13148 BUSH GHW, 2000, ALL BEST G BUSH MY L, P500 13149 COHEN A, 1998, ISRAEL BOMB, P259 13150 FITCHETT J, 1995, NY TIMES 0912 13151 FOUILLAND P, 2009, DET S OM NEBR 30 JUL 13152 FUKUYAMA S, 2009, JAPAN TIMES 0825 13153 GROSSMAN E, 2009, GLOBAL SECURITY 0728 13154 HALPERIN MH, 1961, PROPOSAL BAN USE NUC 13155 HUSSEIN S, 2004, COMMUNICATION 0311 13156 HUSSEIN S, 2004, COMMUNICATION 0513 13157 KRISTENSEN HM, 2007, WHITE HOUSE GUIDANCE 13158 MCCARTHY TV, 2000, PLANNING UNTHINKABLE, P47 13159 MCNAMARA RS, 2005, FOREIGN POLICY MAY, P28 13160 MEHTA AK, 2008, PIONEER 0115 13161 OKADA K, 2009, SEKAI JUL 13162 PAYNE KB, 1996, DETERRENCE 2 NUCL AG, P81 13163 PAYNE KB, 2005, WASH QUART, V28, P135 13164 PAYNE KB, 2008, GREAT AM GAMBLE DETE, P414 13165 PERRY WJ, 2009, AM STRATEGIC POSTURE, P36 13166 RICE C, 2005, WASHINGTON POST 1211 13167 SAGAN SD, 2000, INT SECURITY, V24, P85 13168 SAGAN SD, 2009, INSIDE NUCL S ASIA, P219 13169 NR 24 13170 TC 1 13171 PU ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD 13172 PI ABINGDON 13173 PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXFORDSHIRE, ENGLAND 13174 SN 0039-6338 13175 J9 SURVIVAL 13176 JI Survival 13177 PY 2009 13178 VL 51 13179 IS 5 13180 BP 17 13181 EP 46 13182 DI 10.1080/00396330903309840 13183 PG 30 13184 SC International Relations; Political Science 13185 GA 552KN 13186 UT ISI:000274288800002 13187 ER 13188 13189 PT J 13190 AU Lee, SH 13191 Kim, KY 13192 Ryu, SY 13193 Yoon, Y 13194 Hahm, DH 13195 Kang, SA 13196 Cho, SH 13197 Lim, JS 13198 Moon, EY 13199 Yoon, SR 13200 Lee, HG 13201 Yoon, DY 13202 Yang, Y 13203 AF Lee, S. H. 13204 Kim, K-Y 13205 Ryu, S. Y. 13206 Yoon, Y. 13207 Hahm, D-H 13208 Kang, S. A. 13209 Cho, S. H. 13210 Lim, J-S 13211 Moon, E-Y 13212 Yoon, S. R. 13213 Lee, H. G. 13214 Yoon, D. Y. 13215 Yang, Y. 13216 TI ASARONE INHIBITS ADIPOGENESIS AND STIMULATES LIPOLYSIS IN 3T3-L1 13217 ADIPOCYTES 13218 SO CELLULAR AND MOLECULAR BIOLOGY 13219 LA English 13220 DT Article 13221 DE C/EBP alpha; PPAR gamma; Adiponectin; Asarone; Hormone-sensitive lipase 13222 ID HORMONE-SENSITIVE LIPASE; ADIPOSE TRIGLYCERIDE LIPASE; ACTIVATED 13223 PROTEIN-KINASE; FATTY-ACID OXIDATION; RESVERATROL; APOPTOSIS; ALPHA; 13224 CELLS 13225 AB Asarone is a molecule found in certain plants such as Acorus calamus, 13226 the root of which is used in traditional medicine to treat diabetes. We 13227 determined the molecular mechanism underlying the anti-diabetic 13228 activity of asarone. Treatment of asarone significantly inhibited the 13229 differentiation of 3T3-L1 preadipocytes through suppression of 13230 expression of the transcription factors, CCAAT/enhancer binding 13231 protein-alpha and peroxisome proliferator activated receptor-gamma, 13232 which activate adipogenesis. Intracellular triglyceride levels were 13233 reduced by asarone in a dose-dependent manner and asarone treatment 13234 stimulated the phosphorylation of hormone-sensitive lipase. Together, 13235 the present findings indicate that asarone inhibits adipogenesis by 13236 down-regulation of PPAR gamma and C/EBP alpha and reduces lipid 13237 accumulation by stimulation of lipolysis through an increase in 13238 hormone-sensitive lipase activity. 13239 C1 [Lee, S. H.; Kim, K-Y; Lim, J-S; Yang, Y.] Sookmyung Womens Univ, Dept Biol Sci, Seoul 140742, South Korea. 13240 [Ryu, S. Y.] Korea Res Inst Chem Technol, Taejon 305343, South Korea. 13241 [Yoon, Y.] Chung Ang Univ, Dept Microbiol, Coll Med, Seoul 140757, South Korea. 13242 [Hahm, D-H] Kyung Hee Univ, Acupuncture & Meridian Sci Res Ctr, Seoul, South Korea. 13243 [Kang, S. A.] Seoul Univ Venture & Informat, Dept Fermented Food Sci, Seoul 135731, South Korea. 13244 [Cho, S. H.] Chung Ang Univ, Dept Family Med, Yongsan Hosp, Seoul 140757, South Korea. 13245 [Moon, E-Y] Sejong Univ, Dept Biosci & Biotechnol, Seoul 143747, South Korea. 13246 [Yoon, S. R.; Lee, H. G.] Korea Res Inst Biosci & Biotechnol, Taejon 305343, South Korea. 13247 [Yoon, D. Y.] Konkuk Univ, Dept Biosci & Biotechnol, Seoul 143701, South Korea. 13248 RP Yang, Y, Sookmyung Womens Univ, Dept Life Sci, Seoul 140742, South 13249 Korea. 13250 EM yyang@sookmyung.ac.kr 13251 FU Rural Development Administration [20070301034031]; Korea Research 13252 Foundation [KRF-2008-313-C00708]; Korea government (MEST) 13253 [R01-2008-000-20127-0] 13254 FX This work was supported by the Biogreen 21 project (20070301034031) of 13255 Rural Development Administration, and a Korea Research Foundation Grant 13256 KRF-2008-313-C00708 and the Korea Science and Engineering Foundation 13257 (KOSEF) grant funded by the Korea government (MEST) 13258 (R01-2008-000-20127-0). 13259 CR ACUNA UM, 2002, PHYTOTHER RES, V16, P63 13260 ANTUNEZSOLIS J, 2009, J ENZYM INHIB MED CH, V24, P903, DOI 13261 10.1080/14756360802318902 13262 ARDEVOL A, 2000, INT J OBESITY, V24, P319 13263 BERG AH, 2001, NAT MED, V7, P947 13264 DENNEHY CE, 2005, ANN PHARMACOTHER, V39, P1634, DOI 10.1345/aph.1G0185 13265 GREENBERG AS, 2001, J BIOL CHEM, V276, P45456 13266 HOLM C, 2003, BIOCHEM SOC T 6, V31, P1120 13267 HU E, 1996, J BIOL CHEM, V271, P10697 13268 KIM JH, 2008, CANCER LETT, V261, P253, DOI 10.1016/j.canlet.2007.11.020 13269 MIYOSHI H, 2008, J CELL BIOCHEM, V105, P1430, DOI 10.1002/jcb.21964 13270 PIERRE SV, 2008, CELL MOL BIOL S, V54, P1032, DOI 10.1170/118 13271 RAYALAM S, 2008, PHYTOTHER RES, V22, P1367, DOI 10.1002/ptr.2503 13272 RYDEN M, 2007, AM J PHYSIOL-ENDOC M, V292, E1847, DOI 13273 10.1152/ajpendo.00040.2007 13274 SZKUDELSKA K, 2000, J STEROID BIOCHEM, V75, P265 13275 TANG QQ, 2003, P NATL ACAD SCI USA, V100, P44 13276 VISAVADIYA NP, 2009, CELL MOL BIOL, V55, P1083 13277 YAMAUCHI T, 2002, NAT MED, V8, P1288, DOI 10.1038/nm788 13278 YANG JY, 2008, LIFE SCI, V82, P1032, DOI 10.1016/j.lfs.2008.03.003 13279 YEH WC, 1995, GENE DEV, V9, P168 13280 YOON MJ, 2006, DIABETES, V55, P2562, DOI 10.2337/db05-1322 13281 NR 20 13282 TC 0 13283 PU C M B ASSOC 13284 PI POITIERS 13285 PA 40 AVENUE RECTEUR PINEAU, BAT MECANIQUE, 86022 POITIERS, FRANCE 13286 SN 0145-5680 13287 J9 CELL MOL BIOL 13288 JI Cell. Mol. Biol. 13289 PY 2010 13290 VL 56 13291 SU Suppl. S 13292 BP OL1215 13293 EP OL1222 13294 DI 10.1170/138 13295 PG 8 13296 SC Biochemistry & Molecular Biology; Cell Biology 13297 GA 556DY 13298 UT ISI:000274570400001 13299 ER 13300 13301 PT J 13302 AU Qiao, G 13303 Li, Z 13304 Minto, AW 13305 Shia, J 13306 Yang, L 13307 Bao, L 13308 Tschopp, J 13309 Gao, JX 13310 Wang, J 13311 Quigg, RJ 13312 Zhang, J 13313 AF Qiao, G. 13314 Li, Z. 13315 Minto, A. W. 13316 Shia, J. 13317 Yang, L. 13318 Bao, L. 13319 Tschopp, J. 13320 Gao, J-X 13321 Wang, J. 13322 Quigg, R. J. 13323 Zhang, J. 13324 TI Altered thymic selection by overexpressing cellular FLICE inhibitory 13325 protein in T cells causes lupus-like syndrome in a BALB/c but not 13326 C57BL/6 strain 13327 SO CELL DEATH AND DIFFERENTIATION 13328 LA English 13329 DT Article 13330 DE signal transduction; autoimmunity; T-cell activation; apoptosis 13331 ID NF-KAPPA-B; C-FLIP; NEGATIVE SELECTION; POSITIVE SELECTION; ANTIGEN 13332 RECEPTOR; IN-VIVO; ACTIVATION; LYMPHOCYTES; CASPASE-8; AUTOIMMUNITY 13333 AB The cellular FLICE inhibitory protein (c-FLIP) is an endogenous 13334 inhibitor of the caspase-8 proapoptotic signaling pathway downstream of 13335 death receptors. Recent evidence indicates that the long form of c-FLIP 13336 (c-FLIPL) is required for proliferation and effector T-cell 13337 development. However, the role of c-FLIPL in triggering autoimmunity 13338 has not been carefully analyzed. We now report that c-FLIPL transgenic 13339 (Tg) mice develop splenomegaly, lymphadenopathy, multiorgan 13340 infiltration, high titers of autoantibodies, and proliferative 13341 glomerulonephritis with immune complex deposition in a strain-dependent 13342 manner. The development of autoimmunity requires CD4(+) T cells and may 13343 result from impaired thymic selection. At the molecular level, c-FLIPL 13344 overexpression inhibits the zeta chain-associated protein tyrosine 13345 kinase of 70 kDa (ZAP-70) activation, thus impairing the signaling 13346 pathway derived from ZAP-70 required for thymic selection. Therefore, 13347 we have identified c-FLIPL as a susceptibility factor under the 13348 influence of epistatic modifiers for the development of autoimmunity. 13349 Cell Death and Differentiation (2010) 17, 522-533; doi: 13350 10.1038/cdd.2009.143; published online 9 October 2009 13351 C1 [Qiao, G.; Li, Z.; Minto, A. W.; Yang, L.; Bao, L.; Quigg, R. J.; Zhang, J.] Univ Chicago, Dept Med, Nephrol Sect, Chicago, IL 60637 USA. 13352 [Qiao, G.; Yang, L.; Zhang, J.] Univ Chicago, Comm Immunol, Chicago, IL 60637 USA. 13353 [Shia, J.] Mem Sloan Kettering Canc Ctr, Dept Pathol, New York, NY 10021 USA. 13354 [Tschopp, J.] Univ Lausanne, Dept Biochem, CH-1066 Epalinges, Switzerland. 13355 [Gao, J-X] Ohio State Univ, Dept Pathol, Columbus, OH 43210 USA. 13356 [Wang, J.] Invitrogen Corp, BioSource Cytokines & Signaling, Camarillo, CA USA. 13357 [Zhang, J.] Univ Chicago, Comm Mol Med, Chicago, IL 60637 USA. 13358 RP Zhang, J, Univ Chicago, Dept Med, Nephrol Sect, 5841 S Maryland Ave, 13359 Chicago, IL 60637 USA. 13360 EM jzhang@medicine.bsd.uchicago.edu 13361 FU National Institutes of Health (NIH) [R01 AR049775, DK055357]; American 13362 Heart Association [09GRNT2010084]; NIH independent scientist award [K02 13363 AR 049047]; American Lung Association Career Investigator 13364 FX We thank Drs. Marcus Peter and Yang-Xin Fu for critical reading of the 13365 paper and discussion. This work is in part supported by a novel 13366 research grant from the Lupus Research Institute (to JZ) and a start-up 13367 fund from the University of Chicago. Additional support was provided by 13368 grants from the National Institutes of Health (NIH) (R01 AR049775 to JZ 13369 and DK055357 to RJQ) and from the American Heart Association 13370 (09GRNT2010084 to JZ). 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Among 13472 these four factors, Oct4 is critical in inducing pluripotency because 13473 no transcription factor can substitute for Oct4, whereas Sox2, Klf4, 13474 and c-Myc can be replaced by other factors. Here we show that the 13475 orphan nuclear receptor Nr5a2 (also known as Lrh-1) can replace Oct4 in 13476 the derivation of iPSCs from mouse somatic cells, and it can also 13477 enhance reprogramming efficiency. Sumoylation mutants of Nr5a2 with 13478 enhanced transcriptional activity can further increase reprogramming 13479 efficiency. Genome-wide location analysis reveals that Nr5a2 shares 13480 many common gene targets with Sox2 and Klf4, which suggests that the 13481 transcription factor trio works in concert to mediate reprogramming. We 13482 also show that Nr5a2 works in part through activating Nanog. Together, 13483 we show that unrelated transcription factors can replace Oct4 and 13484 uncovers an exogenous Oct4-free reprogramming code. 13485 C1 [Heng, Jian-Chien Dominic; Feng, Bo; Jiang, Jianming; Ng, Jia-Hui; Yang, Lin; Ng, Huck-Hui] Genome Inst Singapore, Gene Regulat Lab, Singapore 138672, Singapore. 13486 [Orlov, Yuriy L.; Huss, Mikael] Genome Inst Singapore, Computat & Syst Biol Grp, Singapore 138672, Singapore. 13487 [Heng, Jian-Chien Dominic; Ng, Jia-Hui; Ng, Huck-Hui] NUS, Grad Sch Integrat Sci & Engn, Singapore 117597, Singapore. 13488 [Lufkin, Thomas; Ng, Huck-Hui] Natl Univ Singapore, Dept Biol Sci, Singapore 117543, Singapore. 13489 [Lim, Bing] Harvard Univ, Sch Med, Ctr Life Sci, Boston, MA 02115 USA. 13490 RP Ng, HH, Genome Inst Singapore, Gene Regulat Lab, Singapore 138672, 13491 Singapore. 13492 EM nghh@gis.a-star.edu.sg 13493 FU Biomedical Research Council, Agency for Science, Technology and 13494 Research and Singapore Stem Cell Consortium ; NUS Graduate School for 13495 Integrative Sciences and Engineering ; A STAR 13496 FX We are grateful to the Biomedical Research Council, Agency for Science, 13497 Technology and Research and Singapore Stem Cell Consortium for funding. 13498 J.H. is supported by the NUS Graduate School for Integrative Sciences 13499 and Engineering Scholarship. J.-H.N. is supported by the A STAR 13500 graduate scholarship. We thank Xiangling Ng and Kuee-Theng Kuay for 13501 technical support and Meng-Chun Hu for plasmids. 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J. Sells 13566 Kuhstoss, Stuart A. 13567 Thomas, Clare C. 13568 Schipani, Ernestina 13569 Baron, Roland 13570 Bringhurst, F. Richard 13571 Kronenberg, Henry M. 13572 TI Suppression of Wnt Signaling by Dkk1 Attenuates PTH-Mediated Stromal 13573 Cell Response and New Bone Formation 13574 SO CELL METABOLISM 13575 LA English 13576 DT Article 13577 ID RECEPTOR-RELATED PROTEIN-5; PARATHYROID-HORMONE; BETA-CATENIN; IN-VIVO; 13578 OSTEOBLASTIC CELLS; HEAD INDUCTION; INHIBITION; DIFFERENTIATION; 13579 PHOSPHORYLATION; KINASE 13580 AB Parathyroid hormone (PTH) suppresses Dickkopf 1 (Dkk1) expression in 13581 osteoblasts. To determine whether this suppression is essential for 13582 PTH-mediated Wnt signaling and bone formation, we examined mice that 13583 overexpress Dkk1 in osteoblasts (Dkk1 mice). Dkk1 mice were osteopenic 13584 due to abnormal osteoblast and osteoclast activity. When fed a 13585 low-calcium diet, and in two other models of hyperparathyroidism, these 13586 mice failed to develop the peritrabecular stromal cell response 13587 ("osteitis fibrosis") and new bone formation seen in wild-type mice. 13588 Despite these effects of Dkk1 overexpression, PTH still activated Wnt 13589 signaling in Dkk1 mice and in osteoblastic cells cultured from these 13590 mice. In cultured MC3T3E1 preosteoblastic cells, PTH dramatically 13591 suppressed Dkk1 expression, induced PKA-mediated phosphorylation of 13592 beta-catenin, and significantly enhanced Lef1 expression. Our findings 13593 indicate that the full actions of PTH require intact Wnt signaling but 13594 that PTH can activate the Wnt pathway despite overexpression of Dkk1. 13595 C1 [Guo, Jun; Liu, Minlin; Yang, Dehong; Thomas, Clare C.; Schipani, Ernestina; Bringhurst, F. Richard; Kronenberg, Henry M.] Massachusetts Gen Hosp, Endocrine Unit, Boston, MA 02114 USA. 13596 [Bouxsein, Mary L.] Beth Israel Deaconess Med Ctr, Orthopaed Biomech Lab, Boston, MA 02215 USA. 13597 [Galvin, R. J. Sells; Baron, Roland] Harvard Univ, Sch Dent Med, Dept Oral Med, Boston, MA 02115 USA. 13598 [Galvin, R. J. Sells; Kuhstoss, Stuart A.] Eli Lilly & Co, Lilly Corp Ctr, Lilly Res Labs, Indianapolis, IN 46285 USA. 13599 RP Kronenberg, HM, Massachusetts Gen Hosp, Endocrine Unit, Boston, MA 13600 02114 USA. 13601 EM kronenberg.henry@mgh.harvard.edu 13602 FU National Heart, Lung, and Blood Institute (NHLBI) [HL081030] 13603 FX We thank Venkatesh Krishnan for useful discussion regarding the 13604 anti-Dkk1 study. This work was supported by a grant to H.M.K. from the 13605 National Heart, Lung, and Blood Institute (NHLBI) Specialized Center 13606 for Cell-Based Therapy (HL081030). 13607 CR BABIJ P, 2003, J BONE MINER RES, V18, P960 13608 BELLIDO T, 2005, ENDOCRINOLOGY, V146, P4577, DOI 10.1210/en.2005-0239 13609 BELLIDO T, 2006, J MUSCULOSKELET NEU, V6, P358 13610 BOYDEN LM, 2002, NEW ENGL J MED, V346, P1513 13611 CALVI LM, 2001, J CLIN INVEST, V107, P277 13612 CASTELLONE MD, 2005, SCIENCE, V310, P1504, DOI 10.1126/science.1116221 13613 DASGUPTA R, 1999, DEVELOPMENT, V126, P4557 13614 DAY TF, 2005, DEV CELL, V8, P739, DOI 10.1016/j.devcel.2005.03.016 13615 FLEMING HE, 2008, CELL STEM CELL, V2, P274, DOI 13616 10.1016/j.stem.2008.01.003 13617 GLASS DA, 2005, DEV CELL, V8, P751, DOI 10.1016/j.devcel.2005.02.017 13618 GLINKA A, 1998, NATURE, V391, P357 13619 GOESSLING W, 2009, CELL, V136, P1136, DOI 10.1016/j.cell.2009.01.015 13620 GONG YQ, 2001, CELL, V107, P513 13621 GUO J, 2002, DEV CELL, V3, P183 13622 HE X, 2004, DEVELOPMENT, V131, P1663, DOI 10.1242/dev.01117 13623 HILL TP, 2005, DEV CELL, V8, P727, DOI 10.1016/j.devcel.2005.02.013 13624 HINO S, 2005, MOL CELL BIOL, V25, P9063, DOI 13625 10.1128/MCB.25.20.9063-9072.2005 13626 HODSMAN AB, 2005, ENDOCR REV, V26, P688, DOI 10.1210/er.2004-0006 13627 HOLMEN SL, 2005, J BIOL CHEM, V280, P21162, DOI 10.1074/jbc.M501900200 13628 JILKA RL, 2007, BONE, V40, P1434, DOI 10.1016/j.bone.2007.03.017 13629 KULKARNI NH, 2005, J CELL BIOCHEM, V95, P1178, DOI 10.1002/jcb.20506 13630 LEUPIN O, 2007, J BONE MINER RES, V22, P1957, DOI 10.1359/JBMR.070804 13631 LI J, 2006, BONE, V39, P754, DOI 10.1016/j.bone.2006.03.017 13632 LIU ZY, 2008, J BIOL CHEM, V283, P8723, DOI 10.1074/jbc.M706105200 13633 LOTINUN S, 2005, ENDOCRINOLOGY, V146, P4074, DOI 10.1210/en.2005-0480 13634 MARVIN MJ, 2001, GENE DEV, V15, P316 13635 MIAO DS, 2005, J CLIN INVEST, V115, P2402, DOI 10.1172/JCI24918 13636 MORVAN F, 2006, J BONE MINER RES, V21, P934, DOI 10.1359/JBMR.060311 13637 MUKHOPADHYAY M, 2001, DEV CELL, V1, P423 13638 RODDA SJ, 2006, DEVELOPMENT, V133, P3231, DOI 10.1242/dev.02480 13639 SUZUKI A, 2008, J CELL BIOCHEM, V104, P304, DOI 10.1002/jcb.21626 13640 TAURIN S, 2006, J BIOL CHEM, V281, P9971, DOI 10.1074/jbc.M508778200 13641 TAURIN S, 2007, J BIOL CHEM, V282, P19518, DOI 10.1074/jbc.M702655200 13642 TAURIN S, 2008, AM J PHYSIOL-CELL PH, V294, C1169, DOI 13643 10.1152/ajpcell.00096.2008 13644 TOBIMATSU T, 2006, ENDOCRINOLOGY, V147, P2583, DOI 10.1210/en.2005-1627 13645 WAN M, 2008, GENE DEV, V22, P2968, DOI 10.1101/gad.1702708 13646 WANG FS, 2007, BONE, V40, P485, DOI 10.1016/j.bone.2006.09.004 13647 YACCOBY S, 2007, BLOOD, V109, P2106, DOI 10.1182/blood-2006-09-047712 13648 YADAV VK, 2008, CELL, V135, P825, DOI 10.1016/j.cell.2008.09.059 13649 YANG D, 2007, BONE, V40, P1453, DOI 10.1016/j.bone.2007.02.001 13650 NR 40 13651 TC 10 13652 PU CELL PRESS 13653 PI CAMBRIDGE 13654 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 13655 SN 1550-4131 13656 J9 CELL METAB 13657 JI Cell Metab. 13658 PD FEB 3 13659 PY 2010 13660 VL 11 13661 IS 2 13662 BP 161 13663 EP 171 13664 DI 10.1016/j.cmet.2009.12.007 13665 PG 11 13666 SC Cell Biology; Endocrinology & Metabolism 13667 GA 555ON 13668 UT ISI:000274521900008 13669 ER 13670 13671 PT J 13672 AU Takai, H 13673 Ashihara, M 13674 Ishiguro, T 13675 Terashima, H 13676 Watanabe, T 13677 Kato, A 13678 Suzuki, M 13679 AF Takai, Hirotake 13680 Ashihara, Motohki 13681 Ishiguro, Takahiro 13682 Terashima, Hiromichi 13683 Watanabe, Takeshi 13684 Kato, Atsuhiko 13685 Suzuki, Masami 13686 TI Involvement of glypican-3 in the recruitment of M2-polarized 13687 tumor-associated macrophages in hepatocellular carcinoma 13688 SO CANCER BIOLOGY & THERAPY 13689 LA English 13690 DT Article 13691 DE GPC3; HCC; xenograft models; TAM; M2 macrophage; microarray analysis 13692 ID HEPARAN-SULFATE PROTEOGLYCANS; COLONY-STIMULATING FACTOR; BREAST-CANCER 13693 MODEL; XENOGRAFTS IN-VIVO; GENE-EXPRESSION; MICROARRAY ANALYSIS; 13694 T-CELLS; PROGRESSION; RANTES; LUNG 13695 AB Previously, we demonstrated that membrane expression of glypican-3 13696 (GPC3) stimulates the recruitment of macrophages into human 13697 hepatocellular carcinoma (HCC) tissues. however, functional 13698 polarization of the macrophages and the chemoattractant factors related 13699 to the recruitment has yet to be determined. In this study, to clarify 13700 the polarization (M1 or M2) of the macrophages and provide a clue as to 13701 the factors involved in the recruitment, we used xenograft models of 13702 SK-HEP-1 and SK03 cell lines with undetectable and high-level membrane 13703 expression of GPC3, respectively and analyzed the expression profiles 13704 of the relevant genes in both xenografts mainly using microarray 13705 techniques. Clustering analyses with mouse genome arrays revealed that 13706 the SK-HEP-1 and SK03 xenografts showed different expression profiles 13707 for M2 macrophage-related genes but not for M1 macrophage-related 13708 genes. Many of the M2 macrophage-related genes were upregulated in the 13709 SK03 xenografts compared to the SK-HEP-1 xenografts. additionally, most 13710 of the macrophages infiltrating into the SK03 xenografts were positive 13711 for M2 macrophage-specific markers. Regarding the chemoattractant 13712 factors, the microarray and quantitative real-time PCR analyses 13713 revealed that, of the genes reportedly related to macrophage 13714 recruitment, CCL5, CCL3 and CSF1 were significantly upregulated in the 13715 SK03 xenograft. 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Ther. 13818 PD DEC 15 13819 PY 2009 13820 VL 8 13821 IS 24 13822 BP 2329 13823 EP 2338 13824 PG 10 13825 SC Oncology 13826 GA 551RI 13827 UT ISI:000274226300010 13828 ER 13829 13830 PT J 13831 AU Yang, FC 13832 Tso, AC 13833 Chen, CW 13834 Peng, GS 13835 AF Yang, Fu-Chi 13836 Tso, An-Chen 13837 Chen, Chun-Wen 13838 Peng, Giia-Sheun 13839 TI Cerebral venous thrombosis initially presenting with left occipital 13840 hemorrhage and headache 13841 SO BLOOD COAGULATION & FIBRINOLYSIS 13842 LA English 13843 DT Article 13844 DE anticoagulation; cerebral hemorrhage; cerebral venous thrombosis; 13845 headache 13846 ID DURAL SINUS THROMBOSIS 13847 AB Cerebral venous thrombosis (CVT) can be difficult to diagnose because 13848 of its wide spectrum of clinical manifestations. In the present 13849 article, we report a 58-year-old man coming to our emergency department 13850 presenting with left temporal throbbing headache and right hemianopia. 13851 Computed tomography of the brain revealed acute hemorrhages over the 13852 left occipital area. Due to the unusual location of hemorrhage, 13853 magnetic resonance venography was performed, revealing absence of 13854 venous flow over the superior sagittal and transverse sinuses 13855 suggestive of CVT. He received anticoagulant therapy for 6 months and 13856 the headache subsided. We feel that a high index of clinical suspicion 13857 is needed to diagnose an intracerebral hemorrhage in an uncommon site 13858 caused by CVT, even if risk factors of CVT are not present, so that 13859 appropriate treatment can be initiated as promptly as possible. Failure 13860 to recognize the signs of CVT could result in inappropriate management 13861 and suboptimal secondary prophylaxis strategies, which could affect the 13862 patient's clinical outcome. Blood Coagul Fibrinolysis 21:182-184 (C) 13863 2010 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins. 13864 C1 [Yang, Fu-Chi; Tso, An-Chen; Peng, Giia-Sheun] Triserv Gen Hosp, Dept Neurol, Natl Def Med Ctr, Taipei 114, Taiwan. 13865 [Chen, Chun-Wen] Triserv Gen Hosp, Dept Radiol, Natl Def Med Ctr, Taipei 114, Taiwan. 13866 RP Peng, GS, Triserv Gen Hosp, Dept Neurol, Natl Def Med Ctr, 325,Sect 13867 2,Cheng Kung Rd, Taipei 114, Taiwan. 13868 EM fuji-yang@yahoo.com.tw 13869 penggs@mail.ndmctsgh.edu.tw 13870 CR AGOSTONI E, 2004, NEUROL SCI S3, V25, S206, DOI 13871 10.1007/s10072-004-0287-3 13872 BOUSSER MG, 1985, STROKE, V16, P199 13873 BRETEAU G, 2003, J NEUROL, V250, P29, DOI 10.1007/s00415-003-0932-4 13874 CONNOR SEJ, 2002, CLIN RADIOL, V57, P449 13875 EINHAUPL K, 2006, EUR J NEUROL, V13, P553, DOI 13876 10.1111/j.1468-1331.2006.01398.x 13877 EINHAUPL KM, 1991, LANCET, V338, P597 13878 FINK JN, 2001, INTERN MED J, V31, P384 13879 HINMAN JM, 2002, EUR J RADIOL, V41, P147 13880 MAK W, 2001, CEREBROVASC DIS, V11, P282 13881 PRETER M, 1996, STROKE, V27, P243 13882 RENOWDEN S, 2004, EUR RADIOL, V14, P215, DOI 10.1007/s00330-003-2021-6 13883 SAW VPJ, 1999, J CLIN NEUROSCI, V6, P480 13884 TERAZZI E, 2005, NEUROL SCI, V25, P311, DOI 10.1007/s10072-004-0363-8 13885 NR 13 13886 TC 0 13887 PU LIPPINCOTT WILLIAMS & WILKINS 13888 PI PHILADELPHIA 13889 PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA 13890 SN 0957-5235 13891 J9 BLOOD COAGULAT FIBRINOL 13892 JI Blood Coagul. Fibrinolysis 13893 PD MAR 13894 PY 2010 13895 VL 21 13896 IS 2 13897 BP 182 13898 EP 184 13899 DI 10.1097/MBC.0b013e328333782c 13900 PG 3 13901 SC Hematology 13902 GA 555LZ 13903 UT ISI:000274513600014 13904 ER 13905 13906 PT J 13907 AU Yang, HC 13908 Chen, JW 13909 Liu, CM 13910 Wen, CC 13911 Liu, YL 13912 Chen, CH 13913 Hwu, HG 13914 AF Yang, Hsin-Chou 13915 Chen, Jia-Wei 13916 Liu, Chih-Min 13917 Wen, Chun-Chiang 13918 Liu, Yu-Li 13919 Chen, Chun-Houh 13920 Hwu, Hai-Gwo 13921 TI The Taiwan Schizophrenia Genetic Interaction Study 13922 SO GENETIC EPIDEMIOLOGY 13923 LA English 13924 DT Meeting Abstract 13925 CT 18th Annual Meeting of the International-Genetic-Epidemiology-Society 13926 CY OCT 10-20, 2009 13927 CL Honolulu, HI 13928 SP Int Genet Epidemiol Soc 13929 C1 [Yang, Hsin-Chou; Chen, Jia-Wei; Chen, Chun-Houh] Acad Sinica, Inst Stat Sci, Taipei, Taiwan. 13930 [Liu, Chih-Min; Wen, Chun-Chiang; Hwu, Hai-Gwo] Natl Taiwan Univ Hosp, Dept Psychiat, Taipei, Taiwan. 13931 NR 0 13932 TC 0 13933 PU WILEY-LISS 13934 PI HOBOKEN 13935 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 13936 SN 0741-0395 13937 J9 GENET EPIDEMIOL 13938 JI Genet. Epidemiol. 13939 PD DEC 13940 PY 2009 13941 VL 33 13942 IS 8 13943 BP 67 13944 PG 1 13945 SC Genetics & Heredity; Public, Environmental & Occupational Health 13946 GA 529TK 13947 UT ISI:000272540600077 13948 ER 13949 13950 PT J 13951 AU Levin, AM 13952 Datta, I 13953 Yang, J 13954 Iannuzzi, MC 13955 McKeigue, PM 13956 Rybicki, BA 13957 Gray-McGuire, CL 13958 AF Levin, Albert M. 13959 Datta, Indrani 13960 Yang, James 13961 Iannuzzi, Micheal C. 13962 McKeigue, Paul M. 13963 Rybicki, Benjamin A. 13964 Gray-McGuire, Courtney L. 13965 TI Ancestry Informative Markers and Family-Based Association 13966 SO GENETIC EPIDEMIOLOGY 13967 LA English 13968 DT Meeting Abstract 13969 CT 18th Annual Meeting of the International-Genetic-Epidemiology-Society 13970 CY OCT 10-20, 2009 13971 CL Honolulu, HI 13972 SP Int Genet Epidemiol Soc 13973 C1 [Levin, Albert M.; Datta, Indrani; Yang, James; Rybicki, Benjamin A.] Henry Ford Hlth Syst, Detroit, MI USA. 13974 [Iannuzzi, Micheal C.] SUNY Upstate Med Univ, Syracuse, NY USA. 13975 [McKeigue, Paul M.] Univ Edinburgh, Western Gen Hosp, Edinburgh EH8 9YL, Midlothian, Scotland. 13976 [Gray-McGuire, Courtney L.] Oklahoma Med Res Fdn, Oklahoma City, OK USA. 13977 NR 0 13978 TC 0 13979 PU WILEY-LISS 13980 PI HOBOKEN 13981 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 13982 SN 0741-0395 13983 J9 GENET EPIDEMIOL 13984 JI Genet. Epidemiol. 13985 PD DEC 13986 PY 2009 13987 VL 33 13988 IS 8 13989 BP 107 13990 PG 1 13991 SC Genetics & Heredity; Public, Environmental & Occupational Health 13992 GA 529TK 13993 UT ISI:000272540600117 13994 ER 13995 13996 PT J 13997 AU Yang, W 13998 Gu, CC 13999 AF Yang, Wei 14000 Gu, Chi C. 14001 TI A Whole-genome Simulator Capable of Modeling High-order Epistasis for 14002 GWAS Studies of Complex Disease 14003 SO GENETIC EPIDEMIOLOGY 14004 LA English 14005 DT Meeting Abstract 14006 CT 18th Annual Meeting of the International-Genetic-Epidemiology-Society 14007 CY OCT 10-20, 2009 14008 CL Honolulu, HI 14009 SP Int Genet Epidemiol Soc 14010 C1 [Gu, Chi C.] Washington Univ, Div Biostat, Dept Genet, St Louis, MO USA. 14011 NR 0 14012 TC 0 14013 PU WILEY-LISS 14014 PI HOBOKEN 14015 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 14016 SN 0741-0395 14017 J9 GENET EPIDEMIOL 14018 JI Genet. Epidemiol. 14019 PD DEC 14020 PY 2009 14021 VL 33 14022 IS 8 14023 BP 148 14024 PG 1 14025 SC Genetics & Heredity; Public, Environmental & Occupational Health 14026 GA 529TK 14027 UT ISI:000272540600157 14028 ER 14029 14030 PT J 14031 AU Chen, L 14032 Yang, G 14033 AF Chen, Lian 14034 Yang, Guang 14035 TI A genomic scanning using AFLP to detect candidate loci under selection 14036 in the finless porpoise (Neophocaena phocaenoides) 14037 SO GENES & GENETIC SYSTEMS 14038 LA English 14039 DT Article 14040 DE AFLP; finless porpoise; outlier loci; population genomics; selection 14041 ID BACKGROUND SELECTION; POPULATION-STRUCTURE; FUNCTIONAL GENOMICS; 14042 NATURAL-POPULATIONS; GENETIC-STRUCTURE; MARKERS; DIFFERENTIATION; 14043 POLYMORPHISM; ADAPTATION; DIVERGENCE 14044 AB Identifying loci under natural selection from genomic surveys is of 14045 great interest in different research areas, stimulated by the 14046 increasing ease with large numbers of markers to gain a genome-wide 14047 perspective on differentiation. In this study, we searched for the 14048 genetic signatures of selection by screening 114 amplified fragment 14049 length polymorphism (AFLP) markers in three finless porpoise 14050 populations inhabiting contrasting natural environments (freshwater and 14051 marine habitat). Comparing among three populations, four AFLP loci 14052 exhibited F-ST values higher than 0.975 quantile which might be 14053 inferred to be under divergent selection and two loci fell below the 14054 0.025 quantile which might be affected by balancing selection. Although 14055 these loci were not supported with statistical significance in false 14056 discovery rate (FDR) analysis, the present study illustrated the 14057 potential of genome-wide surveys to identify specific genome regions or 14058 genes associated with freshwater adaptation of the finless porpoise. 14059 C1 [Chen, Lian; Yang, Guang] Nanjing Normal Univ, Coll Life Sci, Jiangsu Key Lab Biodivers & Biotechnol, Nanjing 210046, Peoples R China. 14060 RP Yang, G, Nanjing Normal Univ, Coll Life Sci, Jiangsu Key Lab Biodivers 14061 & Biotechnol, Nanjing 210046, Peoples R China. 14062 EM gyang@njnu.edu.cn 14063 FU National Natural Science Foundation of China (NSFC) [30830016, 14064 30670294, 30470253]; Program for New Century Excellent Talents in 14065 University [NCET-07-0445]; Ministry of Education of China ; Specialized 14066 Research Fund for the Doctoral Program of Higher Education [SRFDP 14067 20060319002]; Natural Science Foundation of the Jiangsu Higher 14068 Education Institutions of China [07KJA18016] 14069 FX We thank Dr. Aurelie Bonin for her valuable advice and kind assistance 14070 on analytical issues. This research was financially supported by the 14071 National Natural Science Foundation of China (NSFC) key project grant 14072 no. 30830016, NSFC grant nos 30670294 and 30470253, the Program for New 14073 Century Excellent Talents in University (NCET-07-0445), the Ministry of 14074 Education of China, the Specialized Research Fund for the Doctoral 14075 Program of Higher Education (SRFDP 20060319002), the Ministry of 14076 Education of China, and the major project of the Natural Science 14077 Foundation of the Jiangsu Higher Education Institutions of China 14078 (07KJA18016). 14079 CR BEAUMONT MA, 1996, P R SOC B, V263, P1619 14080 BEAUMONT MA, 2004, MOL ECOL, V13, P969, DOI 14081 10.1111/j.1365-294X.2004.02125.x 14082 BEAUMONT MA, 2005, TRENDS ECOL EVOL, V20, P435, DOI 14083 10.1016/j.tree.2005.05.017 14084 BONIN A, 2005, METHOD ENZYMOL, V395, P145 14085 BONIN A, 2006, MOL BIOL EVOL, V23, P773, DOI 10.1093/molbev/msj087 14086 CAMPBELL D, 2004, MOL BIOL EVOL, V21, P945, DOI 10.1093/molbev/msh101 14087 CHARLESWORTH B, 1997, GENET RES, V70, P155 14088 CHARLESWORTH D, 2006, PLOS GENET, V2, P379, ARTN e64 14089 EGAN SP, 2008, EVOLUTION, V62, P1162, DOI 14090 10.1111/j.1558-5646.2008.00352.x 14091 EXCOFFIER L, 2005, EVOL BIOINFORM, V1, P47 14092 FEDER ME, 2003, NAT REV GENET, V4, P651, DOI 10.1038/nrg1128 14093 GALLAVOTTI A, 2004, NATURE, V432, P630, DOI 10.1038/nature03148 14094 GAO A, 1995, ACTA THERIOLOGICA SI, V15, P161 14095 GAO A, 1995, ACTA THERIOLOGICA SI, V15, P246 14096 GAO A, 1995, ACTA THERIOLOGICA SI, V15, P81 14097 KASUYA T, 1999, HDB MARINE MAMMALS, V6, P411 14098 KINGSTON SE, 2004, J HERED, V95, P1, DOI 10.1093/jhered/esh010 14099 LUIKART G, 2003, NAT REV GENET, V4, P981, DOI 10.1038/nrg1226 14100 MACKAY TFC, 2001, ANNU REV GENET, V35, P303 14101 MCVEAN G, 2005, PLOS GENET, V1, P413, ARTN e54 14102 NAMROUD MC, 2008, MOL ECOL, V17, P3599, DOI 14103 10.1111/j.1365-294X.2008.03840.x 14104 NIELSEN R, 2005, ANNU REV GENET, V39, P197, DOI 14105 10.1146/annurev.genet.39.073003.112420 14106 ORR HA, 2005, NAT REV GENET, V6, P119, DOI 10.1038/nrg1523 14107 PRZEWORSKI M, 2005, EVOLUTION, V59, P2312 14108 REEVES RR, 1997, ASIAN MAR BIOL, V14, P111 14109 SCHLOTTERER C, 2003, TRENDS GENET, V19, P32 14110 SMITH JM, 1974, GENET RES, V23, P23 14111 STEPHAN W, 1998, P NATL ACAD SCI USA, V95, P5649 14112 STINCHCOMBE JR, 2008, HEREDITY, V100, P158, DOI 10.1038/sj.hdy.6800937 14113 STOREY JD, 2003, P NATL ACAD SCI USA, V100, P9440, DOI 14114 10.1073/pnas.1530509100 14115 STORZ JF, 2005, MOL ECOL, V14, P671, DOI 14116 10.1111/j.1365-294X.2004.02437.x 14117 TESHIMA KM, 2006, GENOME RES, V16, P702, DOI 10.1101/gr.5105206 14118 TSUMURA Y, 2007, GENETICS, V176, P2393, DOI 10.1534/genetics.107.072652 14119 WANG ZS, 2003, EVOLUTION, V57, P2852 14120 WILDING CS, 2001, J EVOLUTION BIOL, V14, P611 14121 WILLIAMS LM, 2008, BMC EVOL BIOL, V8, ARTN 282 14122 WRIGHT S, 1951, ANN EUGEN, V15, P323 14123 YANG G, 2002, MAR MAMMAL SCI, V18, P336 14124 YANG G, 2003, ACTA THERIOL, V48, P469 14125 YANG G, 2008, BIOL J LINN SOC, V95, P193 14126 ZHIVOTOVSKY LA, 1999, MOL ECOL, V8, P907 14127 NR 41 14128 TC 1 14129 PU GENETICS SOC JAPAN 14130 PI SHIZUOKA 14131 PA NATL INST GENETICS, YATA, MISHIMA,, SHIZUOKA, 411, JAPAN 14132 SN 1341-7568 14133 J9 GENES GENET SYST 14134 JI Genes Genet. Syst. 14135 PD AUG 14136 PY 2009 14137 VL 84 14138 IS 4 14139 BP 307 14140 EP 313 14141 PG 7 14142 SC Biochemistry & Molecular Biology; Genetics & Heredity 14143 GA 553OL 14144 UT ISI:000274376600006 14145 ER 14146 14147 PT J 14148 AU Li, Z 14149 Zhao, B 14150 Wang, P 14151 Chen, F 14152 Dong, ZH 14153 Yang, HR 14154 Guan, KL 14155 Xu, YH 14156 AF Li, Ze 14157 Zhao, Bin 14158 Wang, Ping 14159 Chen, Fei 14160 Dong, Zhenghong 14161 Yang, Huirong 14162 Guan, Kun-Liang 14163 Xu, Yanhui 14164 TI Structural insights into the YAP and TEAD complex 14165 SO GENES & DEVELOPMENT 14166 LA English 14167 DT Article 14168 DE YAP; TEAD; structure; Hippo 14169 ID YES-ASSOCIATED PROTEIN; TRANSCRIPTION FACTOR; ONCOGENIC TRANSFORMATION; 14170 CELL-PROLIFERATION; CONTACT INHIBITION; GROWTH-CONTROL; SIZE-CONTROL; 14171 ORGAN SIZE; DOMAIN; COACTIVATOR 14172 AB The Yes-associated protein (YAP) transcriptional coactivator is a key 14173 regulator of organ size and a candidate human oncogene inhibited by the 14174 Hippo tumor suppressor pathway. The TEAD family of transcription 14175 factors binds directly to and mediates YAP-induced gene expression. 14176 Here we report the three-dimensional structure of the YAP (residues 14177 50-171)-TEAD1 (residues 194-411) complex, in which YAP wraps around the 14178 globular structure of TEAD1 and forms extensive interactions via three 14179 highly conserved interfaces. Interface 3, including YAP residues 14180 86-100, is most critical for complex formation. Our study reveals the 14181 biochemical nature of the YAP-TEAD interaction, and provides a basis 14182 for pharmacological intervention of YAP-TEAD hyperactivation in human 14183 diseases. 14184 C1 [Li, Ze; Wang, Ping; Chen, Fei; Dong, Zhenghong; Yang, Huirong; Xu, Yanhui] Fudan Univ, Sch Life Sci, Shanghai 200433, Peoples R China. 14185 [Li, Ze; Xu, Yanhui] Fudan Univ, Inst Biomed Sci, Shanghai 200032, Peoples R China. 14186 [Zhao, Bin; Guan, Kun-Liang] Univ Calif San Diego, Dept Pharmacol, La Jolla, CA 92093 USA. 14187 [Zhao, Bin; Guan, Kun-Liang] Univ Calif San Diego, Moores Canc Ctr, La Jolla, CA 92093 USA. 14188 [Xu, Yanhui] Fudan Univ, Dept Pathol, Canc Hosp, Shanghai 200032, Peoples R China. 14189 RP Xu, YH, Fudan Univ, Sch Life Sci, Shanghai 200433, Peoples R China. 14190 EM kuguan@ucsd.edu 14191 xuyh@fudan.edu.cn 14192 FU National Natural Science Foundation of China [30870493]; National Basic 14193 Research Program of China [2009CB918600]; Shanghai Pujiang Program 14194 [08PJ14010]; Shanghai Leading Academic Discipline Project [B111]; NIH 14195 FX We thank all of the staff at the beamline BL17U at Shanghai Synchrotron 14196 Radiation Facility (China) and BL17A at Photon Factory (Japan) for 14197 assistance in data collection, and Karen Tumaneng for critical reading 14198 of the manuscript. This work was supported by grants from the National 14199 Natural Science Foundation of China (30870493), National Basic Research 14200 Program of China (2009CB918600), Shanghai Pujiang Program (08PJ14010), 14201 and Shanghai Leading Academic Discipline Project (B111) to Y.X., and 14202 grants from the NIH to K.L.G. 14203 CR ADAMS PD, 2002, ACTA CRYSTALLOGR 11, V58, P1948, DOI 14204 10.1107/S0907444902016657 14205 ANBANANDAM A, 2006, P NATL ACAD SCI USA, V103, P17225, DOI 14206 10.1073/pnas.0607171103 14207 CAMARGO FD, 2007, CURR BIOL, V17, P2054, DOI 10.1016/j.cub.2007.10.039 14208 CAO XW, 2008, GENE DEV, V22, P3320, DOI 10.1101/gad.1726608 14209 CHAN SW, 2009, J BIOL CHEM, V284, P14347, DOI 10.1074/jbc.M901568200 14210 DARIMONT BD, 1998, GENE DEV, V12, P3343 14211 DONG JX, 2007, CELL, V130, P1120, DOI 10.1016/j.cell.2007.07.019 14212 EMSLEY P, 2004, ACTA CRYSTALLOGR 12, V60, P2126, DOI 14213 10.1107/S0907444904019158 14214 FOSSDAL R, 2004, HUM MOL GENET, V13, P975, DOI 10.1093/hmg/ddh106 14215 GOULEV Y, 2008, CURR BIOL, V18, P435, DOI 10.1016/j.cub.2008.02.034 14216 HALDER G, 1998, GENE DEV, V12, P3900 14217 HANZALBAYER M, 2002, EMBO J, V21, P2095 14218 HOLM L, 2008, BIOINFORMATICS, V24, P2780, DOI 14219 10.1093/bioinformatics/btn507 14220 KITAGAWA M, 2007, BIOCHEM BIOPH RES CO, V361, P1022, DOI 14221 10.1016/j.bbrc.2007.07.129 14222 KOMURO A, 2003, J BIOL CHEM, V278, P33334, DOI 10.1074/jbc.M305597200 14223 LANDAU M, 2005, NUCLEIC ACIDS RES S2, V33, W299, DOI 10.1093/nar/gki370 14224 MAHONEY WM, 2005, BIOCHEM J 1, V388, P217, DOI 10.1042/BJ20041434 14225 MORINKENSICKI EM, 2006, MOL CELL BIOL, V26, P77, DOI 14226 10.1128/MCB.26.1.77-87.2006 14227 NISHIOKA N, 2008, MECH DEVELOP, V125, P270, DOI 14228 10.1016/j.mod.2007.11.002 14229 NISHIOKA N, 2009, DEV CELL, V16, P398, DOI 10.1016/j.devcel.2009.02.003 14230 NOLTE RT, 1998, NATURE, V395, P137 14231 OTA M, 2008, DEVELOPMENT, V135, P4059, DOI 10.1242/dev.027151 14232 OVERHOLTZER M, 2006, P NATL ACAD SCI USA, V103, P12405, DOI 14233 10.1073/pnas.0605579103 14234 SAWADA A, 2008, MOL CELL BIOL, V28, P3177, DOI 10.1128/MCB.01759-07 14235 SIMMONDS AJ, 1998, GENE DEV, V12, P3815 14236 STEINHARDT AA, 2008, HUM PATHOL, V39, P1582, DOI 14237 10.1016/j.humpath.2008.04.012 14238 STRANO S, 2001, J BIOL CHEM, V276, P15164 14239 VASSILEV A, 2001, GENE DEV, V15, P1229 14240 WESTIN S, 1998, NATURE, V395, P199 14241 WU S, 2008, DEV CELL, V14, P388, DOI 10.1016/j.devcel.2008.01.007 14242 YAGI R, 1999, EMBO J, V18, P2551 14243 YAGI R, 2007, DEVELOPMENT, V134, P3827, DOI 10.1242/dev.010223 14244 ZENDER L, 2006, CELL, V125, P1253, DOI 10.1016/j.cell.2006.05.030 14245 ZHANG H, 2009, J BIOL CHEM, V284, P13355, DOI 10.1074/jbc.M900843200 14246 ZHANG L, 2008, DEV CELL, V14, P377, DOI 10.1016/j.devcel.2008.01.006 14247 ZHAO B, 2007, GENE DEV, V21, P2747, DOI 10.1101/gad.1602907 14248 ZHAO B, 2008, GENE DEV, V22, P1962, DOI 10.1101/gad.1664408 14249 ZHAO B, 2009, CANCER RES, V69, P1089, DOI 10.1158/0008-5472.CAN-08-2997 14250 NR 38 14251 TC 7 14252 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 14253 PI WOODBURY 14254 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 14255 SN 0890-9369 14256 J9 GENE DEVELOP 14257 JI Genes Dev. 14258 PD FEB 1 14259 PY 2010 14260 VL 24 14261 IS 3 14262 BP 235 14263 EP 240 14264 DI 10.1101/gad.1865810 14265 PG 6 14266 SC Cell Biology; Developmental Biology; Genetics & Heredity 14267 GA 550UZ 14268 UT ISI:000274157300003 14269 ER 14270 14271 PT J 14272 AU Yang, H 14273 Cui, GB 14274 Jiao, XY 14275 Wang, J 14276 Ju, G 14277 You, SW 14278 AF Yang, Hao 14279 Cui, Guang-Bin 14280 Jiao, Xi-Ying 14281 Wang, Jian 14282 Ju, Gong 14283 You, Si-Wei 14284 TI Thymosin-beta 4 Attenuates Ethanol-induced Neurotoxicity in Cultured 14285 Cerebral Cortical Astrocytes by Inhibiting Apoptosis 14286 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 14287 LA English 14288 DT Article 14289 DE Thymosin-beta 4; Ethanol; Astrocyte; Cell culture; Apoptosis 14290 ID RAT HIPPOCAMPAL ASTROCYTES; CENTRAL-NERVOUS-SYSTEM; FETAL ALCOHOL 14291 SYNDROME; BETA(4) MESSENGER-RNA; INDUCED CELL-DEATH; 14292 ALZHEIMERS-DISEASE; IN-VITRO; CA2+ MOBILIZATION; OXIDATIVE DAMAGE; 14293 EPITHELIAL-CELLS 14294 AB Thymosin-beta 4 (T beta 4) is a major actin monomer-binding peptide in 14295 mammalian tissues and plays a crucial role in the nervous system in 14296 synaptogenesis, neuronal survival and migration, axonal growth, and 14297 plastic changes of dendritic spines. However, it is unknown whether T 14298 beta 4 is also involved in challenges with external stress such as 14299 ethanol-induced neurotoxicity. In the present study, we investigated 14300 the effects of T beta 4 on ethanol-induced neurotoxicity in cultured 14301 cerebral cortical astrocytes and the underlying mechanisms. Primarily 14302 cultured astrocytes were treated with 1 mu g/ml T beta 4 2 h prior to 14303 administration of 100 mM ethanol for 0.5, 1, 3 and 6 days, 14304 respectively. The results showed that ethanol caused neurotoxicity in 14305 cultured astrocytes, as shown by declined cell viability, distinct 14306 astroglial apoptosis and increased intracellular peroxidation. T beta 4 14307 markedly promoted cell viability, ameliorated the injury of 14308 intracellular glial fibrillary acidic protein-immunopositive 14309 cytoskeletal structures, reduced the percentage of apoptotic astrocyte 14310 and cellular DNA fragmentation, suppressed caspase-3 activity and 14311 upregulated Bcl-2 expression, inhibited the accumulation of reactive 14312 oxygen species and production of malondialdehyde in ethanol-treated 14313 astrocytes in a time-dependent manner. These data indicated that T beta 14314 4 attenuates ethanol-induced neurotoxicity in cultured cortical 14315 astrocytes through inhibition of apoptosis signaling, and one of the 14316 mechanisms underlying the capacity of T beta 4 to suppress apoptosis 14317 may in part be due to its effect of anti-peroxidation. 14318 C1 [Yang, Hao; Jiao, Xi-Ying; Wang, Jian; Ju, Gong; You, Si-Wei] Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Peoples R China. 14319 [Cui, Guang-Bin] Fourth Mil Med Univ, Tangdu Hosp, Dept Radiol, Xian 710038, Peoples R China. 14320 RP Ju, G, Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Peoples R China. 14321 EM yanghao71_99@yahoo.com 14322 jugong@fmmu.edu.cn 14323 yousiwei@fmmu.edu.cn 14324 FU Natural Science Foundation of China [30872829, 30571998]; Chinese PLA 14325 national scientific technological project [06G089] 14326 FX This work was supported by the Natural Science Foundation of China 14327 (30872829, 30571998) and Chinese PLA national scientific technological 14328 project (06G089). 14329 CR AMSTAD PA, 2001, REDOX REP, V6, P351 14330 BACHIS A, 2003, J NEUROSCI, V23, P5715 14331 BARNHAM KJ, 2004, NAT REV DRUG DISCOV, V3, P205, DOI 10.1038/nrd1330 14332 BEDNAREK R, 2008, J BIOL CHEM, V283, P1534, DOI 10.1074/jbc.M707539200 14333 BORDER BG, 1993, J NEUROCHEM, V61, P2104 14334 BRIEGER A, 2007, BIOCHEM BIOPH RES CO, V364, P731, DOI 14335 10.1016/j.bbrc.2007.10.010 14336 BUTTERFIELD DA, 1997, J NEUROCHEM, V68, P2451 14337 CARO AA, 2002, ARCH BIOCHEM BIOPHYS, V408, P162 14338 CARPINTERO P, 1999, NEUROSCIENCE, V90, P1433 14339 CONDON MR, 1992, J MOL NEUROSCI, V3, P165 14340 DRINGEN R, 2000, PROG NEUROBIOL, V62, P649 14341 ELLERBY LM, 1996, J NEUROCHEM, V67, P1259 14342 FIFKOVA E, 1985, BRAIN RES, V356, P187 14343 GONZALEZ A, 2007, BRAIN RES, V1178, P28, DOI 14344 10.1016/j.brainres.2007.08.040 14345 GOODLETT CR, 2001, ALCOHOL RES HEALTH, V25, P175 14346 GRESSENS P, 1992, ALCOHOL ALCOHOLISM, V27, P219 14347 GUERRI C, 1994, ADV EXP MED BIOL, V366, P291 14348 GUERRI C, 2001, NEUROTOXICOLOGY, V22, P593 14349 HATTEN ME, 1999, ANNU REV NEUROSCI, V22, P511 14350 HEATON MB, 2000, ALCOHOL CLIN EXP RES, V24, P512 14351 HIRATA H, 2006, NEUROSCI LETT, V393, P136, DOI 14352 10.1016/j.neulet.2005.09.066 14353 HO JHC, 2007, INVEST OPHTH VIS SCI, V48, P27, DOI 10.1167/iovs.06-0826 14354 HO JHC, 2008, BRIT J OPHTHALMOL, V92, P992, DOI 10.1136/bjo.2007.136747 14355 HOLOWNIA A, 1997, NEUROTOXICOL TERATOL, V19, P141 14356 HUFF T, 2001, INT J BIOCHEM CELL B, V33, P205 14357 JACOBSON JL, 1993, ALCOHOL CLIN EXP RES, V17, P174 14358 KAMIGUCHI H, 1998, J NEUROSCI, V18, P5311 14359 KANE CJM, 1996, BRAIN RES, V731, P39 14360 KANE DJ, 1993, SCIENCE, V262, P1274 14361 LEE WT, 2002, NEUROSCIENCE, V112, P707 14362 MARKUS GG, 2000, CURR OPIN STRUC BIOL, V10, P649 14363 MATSUOKA Y, 1998, J CELL BIOL, V142, P485 14364 MECOCCI P, 1994, ANN NEUROL, V36, P747 14365 MILLER MW, 1992, DEV CENTRAL NERVOUS, P47 14366 MONTOLIU C, 1995, J NEUROCHEM, V65, P2561 14367 MOSMANN T, 1983, J IMMUNOL METHODS, V65, P55 14368 NIU M, 2000, CELL ADHES COMMUN, V7, P311 14369 NUNOMURA A, 1999, J NEUROSCI, V19, P1959 14370 OTERO A, 1993, BIOCHIM BIOPHYS ACTA, V1176, P59 14371 POPOLI P, 2007, ANN NY ACAD SCI, V1112, P219, DOI 14372 10.1196/annals.1415.033 14373 RAMANATHAN R, 1996, J CELL BIOL, V133, P381 14374 RENAUPIQUERAS J, 1989, J HISTOCHEM CYTOCHEM, V37, P229 14375 REYES E, 1993, ALCOHOL CLIN EXP RES, V17, P877 14376 RINTALA J, 2001, ALCOHOL, V23, P1 14377 ROTH LWA, 1999, DEVELOPMENT, V126, P1365 14378 ROTH LWA, 1999, EUR J NEUROSCI, V11, P3488 14379 SALAZAR M, 2008, NEUROCHEM INT, V52, P1061, DOI 14380 10.1016/j.neuint.2007.11.001 14381 SHIMIZU S, 1999, NATURE, V399, P483 14382 SIGNORINIALLIBE N, 2005, ALCOHOL ALCOHOLISM, V40, P163 14383 SOSNE G, 2001, EXP EYE RES, V72, P605 14384 SOSNE G, 2002, CURR EYE RES, V24, P268 14385 SOSNE G, 2002, EXP EYE RES, V74, P293 14386 SOSNE G, 2004, EXP CELL RES, V293, P175, DOI 10.1016/j.yexcr.2003.09.022 14387 SOSNE G, 2004, INVEST OPHTH VIS SCI, V45, P1095, DOI 14388 10.1167/iovs.03-1002 14389 STADTMAN ER, 1990, FREE RADICAL BIO MED, V9, P315 14390 TAKUMA K, 2004, PROG NEUROBIOL, V72, P111, DOI 14391 10.1016/j.pneurobio.2004.02.001 14392 TIJERINA M, 1997, NEUROIMMUNOMODULAT, V4, P163 14393 TOMAS M, 2002, J NEUROCHEM, V83, P601 14394 TURRINI P, 1998, J NEUROIMMUNOL, V82, P64 14395 VALLES S, 1996, J NEUROCHEM, V67, P2425 14396 VALLES S, 1997, J NEUROCHEM, V69, P2484 14397 VARTIAINEN N, 1996, NEUROREPORT, V7, P1613 14398 WEINBERG J, 1985, ALCOHOL CLIN EXP RES, V9, P49 14399 WEST JR, 1987, ALCOHOL DRUG RES, V7, P423 14400 YANG H, 2006, CYTOTECHNOLOGY, V52, P87, DOI 10.1007/s10616-006-9033-4 14401 YANG H, 2008, NEUROCHEM RES, V33, P2269, DOI 10.1007/s11064-008-9712-y 14402 NR 66 14403 TC 1 14404 PU SPRINGER/PLENUM PUBLISHERS 14405 PI NEW YORK 14406 PA 233 SPRING ST, NEW YORK, NY 10013 USA 14407 SN 0272-4340 14408 J9 CELL MOL NEUROBIOL 14409 JI Cell. 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Neurobiol. 14410 PD JAN 14411 PY 2010 14412 VL 30 14413 IS 1 14414 BP 149 14415 EP 160 14416 DI 10.1007/s10571-009-9439-6 14417 PG 12 14418 SC Cell Biology; Neurosciences 14419 GA 549XI 14420 UT ISI:000274087400015 14421 ER 14422 14423 PT J 14424 AU Yang, WL 14425 Wu, CY 14426 Wu, J 14427 Lin, HK 14428 AF Yang, Wei-Lei 14429 Wu, Ching-Yuan 14430 Wu, Juan 14431 Lin, Hui-Kuan 14432 TI Regulation of Akt signaling activation by ubiquitination 14433 SO CELL CYCLE 14434 LA English 14435 DT Review 14436 DE Akt; kinase; ubiquitination; phosphorylation; TRAF6; E3 ligase; PDK1; 14437 mTORC2; NF kappa B; tumorigenesis 14438 ID NF-KAPPA-B; PLECKSTRIN HOMOLOGY DOMAIN; PROSTATE INTRAEPITHELIAL 14439 NEOPLASIA; PHOSPHOINOSITIDE 3-KINASE PATHWAY; SERINE-THREONINE KINASE; 14440 PROTEIN-KINASE; MOLECULAR-CLONING; TUMOR SUPPRESSION; CELL-MIGRATION; 14441 E17K MUTATION 14442 AB Akt (also known as PKB) signaling orchestrates many aspects of 14443 biological functions and, importantly, its deregulation is linked to 14444 cancer development. Akt activity is well-known regulated through its 14445 phosphorylation at T308 and S473 by PDK1 and mTORC2, respectively. 14446 Although in the last decade the research has been primarily focused on 14447 Akt phosphorylation and its role in Akt activation and functions, other 14448 posttranslational modifications on Akt have never been reported. Until 14449 very recently, a novel posttranslational modification on Akt termed 14450 ubiquitination was identified and shown to play an important role in 14451 Akt activation. The cancer-associated Akt mutant recently identified in 14452 a subset of human cancers displays enhanced Akt ubiquitination, in turn 14453 contributing to Akt hyperactivation, suggesting a potential role of Akt 14454 ubiquitination in cancers. Thus, this novel posttranslational 14455 modification on Akt reveals an exciting avenue that has advanced our 14456 current understandings of how Akt signaling activation is regulated. 14457 C1 [Yang, Wei-Lei; Wu, Ching-Yuan; Wu, Juan; Lin, Hui-Kuan] Univ Texas MD Anderson Canc Ctr, Dept Mol & Cellular Oncol, Houston, TX 77030 USA. 14458 [Yang, Wei-Lei; Lin, Hui-Kuan] Univ Texas Houston, Grad Sch Biomed Sci, Houston, TX USA. 14459 [Wu, Ching-Yuan] Chang Gung Univ, Coll Med, Chang Gung Mem Hosp, Kaohsiung Med Ctr,Dept Chinese Med, Kaohsiung, Taiwan. 14460 [Wu, Juan] Sun Yat Sen Univ, State Key Lab Oncol S China, Guangzhou 510275, Guangdong, Peoples R China. 14461 [Wu, Juan] Sun Yat Sen Univ, Dept Expt Res, Guangzhou 510275, Guangdong, Peoples R China. 14462 RP Lin, HK, Univ Texas MD Anderson Canc Ctr, Dept Mol & Cellular Oncol, 14463 Houston, TX 77030 USA. 14464 EM hklin@mdanderson.org 14465 FU National Science Council fund [NSC-97-2911-I-182-004-2]; China 14466 Scholarship Council fund 14467 FX We thank the members of the Lin's lab for their critical reading and 14468 comments on our manuscript. We apologize to many investigators whose 14469 important works were not cited here due to space limitations. This work 14470 is supported by M. D. Anderson Research Trust Scholar Fund to H. K. 14471 Lin, a National Science Council fund (NSC-97-2911-I-182-004-2) from 14472 Taiwan to C.Y. Wu, and a China Scholarship Council fund to J. 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Chlamydia trachomatis; neutrophils; selectins; ICAM-1; CD11b 14639 ID CD11B/CD18 EXPRESSION; CROSS-LINKING; HOST-DEFENSE; P-SELECTIN; 14640 TRACHOMATIS; INFLAMMATION; INTEGRINS; HISTOPATHOLOGY; SEQUESTRATION; 14641 PHAGOCYTOSIS 14642 AB We previously reported that massive infiltration of neutrophils in 14643 C3H/HeN (C3H) mice could not efficiently control Chlamydia muridarum 14644 (Cm) infection and might contribute to the high susceptibility of these 14645 mice to lung infection. To further define the nature of neutrophil 14646 responses in C3H mice during chlamydial infection, we examine the 14647 expression of adhesion molecules and CD11b related to neutrophils 14648 infiltration and activation, respectively, following intranasal Cm 14649 infection. The results showed that the expression of selectins 14650 (E-selectin, P-selectin and L-selectin), and intercellular cell 14651 adhesion molecule-1 (ICAM-1) in the lung of C3H mice increased more 14652 significantly than in C57BL/6 (116) mice, the more resistant strain. 14653 These results correlated well with the massive neutrophils infiltration 14654 in C3H mice. In contrast, CD11b expression on peripheral blood and lung 14655 neutrophils in C3H mice exhibited a significant reduction compared with 14656 B6 mice during the late phage of infection (day 14). These findings 14657 suggest that the high-level expression of adhesion molecules in C3H 14658 mice may enhance neutrophils recruitment to the lung, but the decline 14659 of CD11b expression on neutrophils may attenuate neutrophil function. 14660 Therefore, CD11b down-regulation on neutrophils may contribute to the 14661 failure of C3H mice to control chlamydial lung infection. Cellular & 14662 Molecular Immunology. 2009;6(4):253-260. 14663 C1 [Tang, Xiaofei; Bu, Xiaokun; Zhang, Naihong; Li, Xiaoxia; Huang, Huanjun; Bai, Hong; Yang, Xi] Tianjin Med Univ, Dept Immunol, Tianjin Key Lab Cellular & Mol Immunol, Key Lab Educ Minist China, Tianjin 300070, Peoples R China. 14664 [Yang, Xi] Univ Manitoba, Fac Med, Dept Med Microbiol, Lab Infect & Immun, Winnipeg, MB, Canada. 14665 [Yang, Xi] Univ Manitoba, Fac Med, Dept Immunol, Lab Infect & Immun, Winnipeg, MB R3E 0W3, Canada. 14666 RP Bai, H, Tianjin Med Univ, Dept Immunol, Tianjin Key Lab Cellular & Mol 14667 Immunol, Key Lab Educ Minist China, 22 Qixiangtai Rd, Tianjin 300070, 14668 Peoples R China. 14669 EM hongbai25@163.com 14670 yangxi@cc.umanitoba.ca 14671 FU Tianjin Municipal Science and Technology Commission [07JCYBJC 10600] 14672 FX This work was supported by fund from Tianjin Municipal Science and 14673 Technology Commission (07JCYBJC 10600). 14674 CR BAI H, 2005, IMMUNOLOGY, V114, P246, DOI 14675 10.1111/j.1365-2567.2004.02088.x 14676 BARNETT CC, 1998, AM J PHYSIOL, V274, P1634 14677 BARTENEVA N, 1996, INFECT IMMUN, V64, P4830 14678 BIRNBOIM HC, 1979, NUCLEIC ACIDS RES, V7, P1513 14679 BUENDIA AJ, 1999, INFECT IMMUN, V67, P2110 14680 CONLAN JW, 1997, INFECT IMMUN, V65, P630 14681 COXON A, 1996, IMMUNITY, V5, P653 14682 DARVILLE T, 2001, INFECT IMMUN, V69, P3556 14683 GAO XP, 2001, J IMMUNOL, V167, P2895 14684 GREEN CE, 2004, J IMMUNOL, V172, P7780 14685 KIVIAT NB, 1990, HUM PATHOL, V21, P831 14686 KUBO H, 1999, AM J RESP CRIT CARE, V159, P267 14687 LAUFS H, 2002, INFECT IMMUN, V70, P826 14688 LECABEC V, 2002, J IMMUNOL, V169, P2003 14689 MAYADAS TN, 2005, TRENDS IMMUNOL, V26, P388, DOI 14690 10.1016/j.it.2005.05.002 14691 MAZZONE A, 1995, HAEMATOLOGICA, V80, P161 14692 MIYAIRI I, 2007, J IMMUNOL, V179, P1814 14693 MOBBERLEYSCHUMAN PS, 2005, INFECT IMMUN, V73, P7317, DOI 14694 10.1128/IAI.73.11.7317-7323.2005 14695 PATEL KD, 2002, SEMIN IMMUNOL, V14, P73 14696 PATTON DL, 1989, J REPROD FERTIL, V85, P647 14697 QIU HY, 2004, IMMUNOLOGY, V111, P453, DOI 14698 10.1111/j.1365-2567.2004.01835.x 14699 RUPP J, 2009, PLOS ONE, V4, ARTN e6020 14700 SANDILANDS GP, 2005, IMMUNOLOGY, V114, P354, DOI 14701 10.1111/j.1365-2567.2004.02114.x 14702 SCHIERWAGEN C, 1990, J PHARMACOL METHOD, V23, P179 14703 SIMON SI, 1995, J IMMUNOL, V155, P1502 14704 SJOSTEDT A, 1994, INFECT IMMUN, V62, P2779 14705 SMITH CW, 1993, CAN J PHYSIOL PHARM, V71, P76 14706 SOLBACH W, 2000, ADV IMMUNOL, V74, P275 14707 YANG X, 1996, J IMMUNOL, V156, P4338 14708 ZARBOCK A, 2008, AM J PATHOL, V172, P1, DOI 10.2353/ajpath.2008.070502 14709 ZHOU XM, 2005, AM J PHYSIOL-LUNG C, V288, L655, DOI 14710 10.1152/ajplung.00327.2004 14711 NR 31 14712 TC 0 14713 PU CHINESE SOC IMMUNOLOGY 14714 PI BEIJING 14715 PA 5 SANTIAO DONGDAN, BEIJING, 10005, PEOPLES R CHINA 14716 SN 1672-7681 14717 J9 CELL MOL IMMUNOL 14718 JI Cell. Mol. Immunol. 14719 PD AUG 14720 PY 2009 14721 VL 6 14722 IS 4 14723 BP 253 14724 EP 260 14725 PG 8 14726 SC Immunology 14727 GA 552WH 14728 UT ISI:000274324000003 14729 ER 14730 14731 PT J 14732 AU Lo, CKC 14733 Lam, QLK 14734 Yang, M 14735 Ko, KH 14736 Sun, L 14737 Ma, R 14738 Wang, SJ 14739 Xu, HX 14740 Tam, S 14741 Wu, CY 14742 Zheng, BJ 14743 Lu, LW 14744 AF Lo, Cherry Kam Chun 14745 Lam, Queenie Lai Kwan 14746 Yang, Min 14747 Ko, King-Hung 14748 Sun, Lingyun 14749 Ma, Rui 14750 Wang, Shengjun 14751 Xu, Huaxi 14752 Tam, Sidney 14753 Wu, Chang-You 14754 Zheng, Bo-Jiang 14755 Lu, Liwei 14756 TI Leptin Signaling Protects NK Cells from Apoptosis During Development in 14757 Mouse Bone Marrow 14758 SO CELLULAR & MOLECULAR IMMUNOLOGY 14759 LA English 14760 DT Article 14761 DE NK cell; bone marrow; lymphocyte development 14762 ID NATURAL-KILLER-CELLS; TRANSCRIPTION FACTOR; DENDRITIC CELLS; B 14763 LYMPHOPOIESIS; MICE; RECEPTOR; ACTIVATION; IMMUNITY; HEMATOPOIESIS; 14764 DEFICIENCY 14765 AB Increasing evidence indicates a role of leptin in immune response, but 14766 it remains largely unclear whether leptin signaling is involved in 14767 regulating NK cell development in the bone marrow (BM). In this study, 14768 we have characterized NK cell differentiation and maturation in the BM 14769 of leptin-receptor deficient db/db mice at a prediabetic stage. 14770 Although the BM cellularity was similar to the control value, the total 14771 number of NK cells was severely reduced in mutant mice. Flow cytometric 14772 analysis of db/db BM cells revealed significantly decreased frequencies 14773 of developing NK cells at various stages of differentiation. BM db/db 14774 NK cells displayed markedly increased apoptosis but maintained normal 14775 cell cycling status and proliferative capacity. Moreover, recombinant 14776 leptin could significantly enhance the survival of NK cells from 14777 wild-type mice in cultures. Further examination on NK cell functional 14778 activity showed that db/db NK cells exhibited normal intrinsic 14779 cytotoxicity with significantly increased IL-10 production. Taken 14780 together, our findings suggest that leptin signaling regulates NK cell 14781 development via enhancing the survival of immature NK cells in mouse 14782 BM. Cellular & Molecular Immunology. 2009;6(5):353-360. 14783 C1 [Lo, Cherry Kam Chun; Lam, Queenie Lai Kwan; Yang, Min; Ko, King-Hung; Zheng, Bo-Jiang; Lu, Liwei] Univ Hong Kong, Dept Pathol, Hong Kong, Hong Kong, Peoples R China. 14784 [Lo, Cherry Kam Chun; Lam, Queenie Lai Kwan; Yang, Min; Ko, King-Hung; Zheng, Bo-Jiang; Lu, Liwei] Univ Hong Kong, Dept Microbiol, Hong Kong, Hong Kong, Peoples R China. 14785 [Lo, Cherry Kam Chun; Lam, Queenie Lai Kwan; Yang, Min; Ko, King-Hung; Zheng, Bo-Jiang; Lu, Liwei] Univ Hong Kong, Ctr Infect & Immunol, Hong Kong, Hong Kong, Peoples R China. 14786 [Sun, Lingyun] Nanjing Univ, Dept Rheumatol, Drum Tower Hosp, Sch Med, Nanjing 210008, Peoples R China. 14787 [Ma, Rui; Wang, Shengjun; Xu, Huaxi] Jiangsu Univ, Dept Immunol, Sch Med Sci & Lab Med, Zhenjiang, Peoples R China. 14788 [Tam, Sidney] Queen Mary Hosp, Dept Pathol, Hong Kong, Hong Kong, Peoples R China. 14789 [Wu, Chang-You] Sun Yat Sen Univ, Dept Immunol, Guangzhou 510275, Guangdong, Peoples R China. 14790 RP Lu, LW, Univ Hong Kong, Dept Pathol, Pokfulam Rd, Hong Kong, Hong Kong, 14791 Peoples R China. 14792 EM liweilu@hkucc.hku.hk 14793 FU Research Grants Council of Hong Kong 14794 FX This work was supported by a grant to L Lu from the Research Grants 14795 Council of Hong Kong. 14796 CR ARJONA A, 2004, J IMMUNOL, V172, P2811 14797 BARTON K, 1998, IMMUNITY, V9, P555 14798 BENNETT BD, 1996, CURR BIOL, V6, P1170 14799 BRUNO A, 2005, J IMMUNOL, V174, P8090 14800 DISANTO JP, 1995, P NATL ACAD SCI USA, V92, P377 14801 FANTUZZI G, 2000, J LEUKOCYTE BIOL, V68, P437 14802 FUJITA Y, 2002, CLIN EXP IMMUNOL, V128, P21 14803 HAMERMAN JA, 2005, CURR OPIN IMMUNOL, V17, P29, DOI 14804 10.1016/j.coi.2004.11.001 14805 HARIZI H, 2006, CELL MOL IMMUNOL, V3, P271 14806 HOWARD JK, 1999, J CLIN INVEST, V104, P1051 14807 KENNEDY MK, 2000, J EXP MED, V191, P771 14808 KIM S, 2002, NAT IMMUNOL, V3, P523 14809 LAM QLK, 2006, EUR J IMMUNOL, V36, P3118, DOI 10.1002/eji.200636602 14810 LAM QLK, 2007, CELL MOL IMMUNOL, V4, P1 14811 LAM QLK, 2007, J BIOL CHEM, V282, P27587, DOI 10.1074/jbc.M704579200 14812 LI ZP, 2002, GASTROENTEROLOGY, V123, P1304, DOI 10.1053/gast.2002.35997 14813 LOHOFF M, 2000, J EXP MED, V192, P325 14814 LORD GM, 1998, NATURE, V394, P897 14815 LU LW, 1997, J IMMUNOL, V158, P5136 14816 LU LW, 2000, IMMUNOL REV, V175, P158 14817 MATTIOLI B, 2005, J IMMUNOL, V174, P6820 14818 MEHROTRA PT, 1998, J IMMUNOL, V160, P2637 14819 OGASAWARA K, 1998, NATURE, V391, P700 14820 RONCAROLO MG, 2006, IMMUNOL REV, V212, P28 14821 ROSMARAKI EE, 2001, EUR J IMMUNOL, V31, P1900 14822 TIAN ZG, 2002, BIOCHEM BIOPH RES CO, V298, P297 14823 WU Q, 2001, J IMMUNOL, V166, P1684 14824 YOKOTA Y, 1999, NATURE, V397, P702 14825 ZHANG C, 2006, CELL MOL IMMUNOL, V3, P241 14826 ZHAO YR, 2003, BIOCHEM BIOPH RES CO, V300, P247 14827 NR 30 14828 TC 5 14829 PU CHINESE SOC IMMUNOLOGY 14830 PI BEIJING 14831 PA 5 SANTIAO DONGDAN, BEIJING, 10005, PEOPLES R CHINA 14832 SN 1672-7681 14833 J9 CELL MOL IMMUNOL 14834 JI Cell. Mol. Immunol. 14835 PD OCT 14836 PY 2009 14837 VL 6 14838 IS 5 14839 BP 353 14840 EP 360 14841 PG 8 14842 SC Immunology 14843 GA 552WI 14844 UT ISI:000274324100005 14845 ER 14846 14847 PT J 14848 AU Cai, ZJ 14849 Zhang, W 14850 Li, M 14851 Yue, YP 14852 Yang, F 14853 Yu, L 14854 Cao, XT 14855 Wang, JL 14856 AF Cai, Zhijian 14857 Zhang, Wei 14858 Li, Min 14859 Yue, Yinpu 14860 Yang, Fei 14861 Yu, Lei 14862 Cao, Xuetao 14863 Wang, Jianli 14864 TI TGF-beta 1 gene-modified, immature dendritic cells delay the 14865 development of inflammatory bowel disease by inducing CD4(+)Foxp3(+) 14866 regulatory T cells 14867 SO CELLULAR & MOLECULAR IMMUNOLOGY 14868 LA English 14869 DT Article 14870 DE DCs; IBD; TGF-beta 1; Treg 14871 ID EXPRESSION; TOLERANCE; IMMUNITY 14872 AB Inflammatory bowel disease (IBD) is caused by an uncontrolled immune 14873 response in the intestinal lumen, leading to inflammation in 14874 genetically predisposed individuals. Immunotherapy may be a promising 14875 approach to the treatment of IBD. Here, we show that transforming 14876 growth factor-beta 1 (TGF-beta 1) gene-modified immature dendritic 14877 cells (imDCs) could enhance the inhibitory function of imDCs and delay 14878 the progress of IBD induced by dextran sodium sulfate in mice. The 14879 results of fluorescence-activated cell sorter (FACS) demonstrated that 14880 this protective effect is mediated partially by inducing CD4(+)Foxp3(+) 14881 regulatory T cells (Tregs) in mesentery lymph nodes to control 14882 inflammation. In vitro experiments also supported this hypothesis. In 14883 conclusion, we provide evidence that TGF-beta 1-modified bone 14884 marrow-derived imDCs may have a therapeutic effect to IBD. Cellular & 14885 Molecular Immunology (2010) 7, 35-43; doi:10.1038/cmi.2009.107 14886 C1 [Cai, Zhijian; Zhang, Wei; Li, Min; Yue, Yinpu; Yang, Fei; Yu, Lei; Cao, Xuetao; Wang, Jianli] Zhejiang Univ, Sch Med, Inst Immunol, Hangzhou 310058, Zhejiang, Peoples R China. 14887 [Cao, Xuetao] Mil Med Coll 2, Inst Immunol, Shanghai, Peoples R China. 14888 [Cao, Xuetao] Mil Med Coll 2, Natl Key Lab Med Immunol, Shanghai, Peoples R China. 14889 RP Wang, JL, Zhejiang Univ, Sch Med, Inst Immunol, Hangzhou 310058, 14890 Zhejiang, Peoples R China. 14891 EM jlwang@zju.edu.cn 14892 FU National Key Basic Research Program of China [2007CB512400]; National 14893 High Technology Research and Development Program of China 14894 [2006AA02A239, 2007AA021102]; National Natural Science Foundation of 14895 China [30671909, 30972725]; Natural Science Foundation of Zhejiang 14896 Province [Z2090042] 14897 FX We thank Professor Lin-Rong Lu for his critical review of the 14898 manuscript. This work was supported by the National Key Basic Research 14899 Program of China (Grant 2007CB512400), the National High Technology 14900 Research and Development Program of China (Grants 2006AA02A239 and 14901 2007AA021102), the National Natural Science Foundation of China (Grant 14902 30671909 and 30972725) and Natural Science Foundation of Zhejiang 14903 Province (Z2090042). 14904 CR AHARONI R, 2006, J PHARMACOL EXP THER, V318, P68, DOI 14905 10.1124/jpet.106.103192 14906 BANCHEREAU J, 1998, NATURE, V392, P245 14907 BLOBE GC, 2000, NEW ENGL J MED, V342, P1350 14908 COOPER HS, 1993, LAB INVEST, V69, P238 14909 JONG EC, 2005, SPRINGER SEMIN IMMUN, V26, P289 14910 KUHBACHER T, 2007, WORLD J GASTROENTERO, V13, P1149 14911 LAWRANCE IC, 2001, INFLAMM BOWEL DIS, V7, P16 14912 LEEHLER R, 2001, IMMUNITY, V14, P357 14913 LOFTUS EV, 2004, GASTROENTEROLOGY, V126, P1504, DOI 14914 10.1053/j.gastro.2004.01.063 14915 PAPADAKIS KA, 2000, ANNU REV MED, V51, P289 14916 PEPPER MS, 1997, CYTOKINE GROWTH F R, V8, P21 14917 PLACEK K, 2009, IMMUNOLOGY, V127, P155, DOI 14918 10.1111/j.1365-2567.2009.03059.x 14919 PODOLSKY DK, 2002, NEW ENGL J MED, V347, P417 14920 SAUER S, 2008, P NATL ACAD SCI USA, V105, P7797, DOI 14921 10.1073/pnas.0800928105 14922 STEINBRINK K, 1997, J IMMUNOL, V159, P4772 14923 STEINMAN RM, 2003, ANNU REV IMMUNOL, V21, P685, DOI 14924 10.1146/annurev.immunol.21.120601.141040 14925 SUN WJ, 2002, J MOL MED-JMM, V80, P514, DOI 10.1007/s00109-002-0346-2 14926 THOMSON AW, 1995, STEM CELLS, V13, P622 14927 TRINCHIERI G, 2003, NAT REV IMMUNOL, V3, P133, DOI 10.1038/nri1001 14928 WALLET MA, 2005, CLIN MED RES, V3, P166 14929 WING K, 2006, INT IMMUNOL, V18, P991, DOI 10.1093/intimm/dxl044 14930 YU YM, 2004, IMMUNOL RES, V29, P55 14931 ZHANG MH, 2004, NAT IMMUNOL, V5, P1124, DOI 10.1038/ni1130 14932 NR 23 14933 TC 1 14934 PU NATURE PUBLISHING GROUP 14935 PI NEW YORK 14936 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 14937 SN 1672-7681 14938 J9 CELL MOL IMMUNOL 14939 JI Cell. Mol. Immunol. 14940 PD JAN 14941 PY 2010 14942 VL 7 14943 IS 1 14944 BP 35 14945 EP 43 14946 DI 10.1038/cmi.2009.107 14947 PG 9 14948 SC Immunology 14949 GA 552WG 14950 UT ISI:000274323900005 14951 ER 14952 14953 PT J 14954 AU Sun, JT 14955 Zhang, Y 14956 Yang, MX 14957 Zhang, Y 14958 Xie, Q 14959 Li, ZW 14960 Dong, ZG 14961 Yang, YM 14962 Deng, BP 14963 Feng, A 14964 Hu, WX 14965 Mao, HT 14966 Qu, X 14967 AF Sun, Jintang 14968 Zhang, Yan 14969 Yang, Meixiang 14970 Zhang, Yun 14971 Xie, Qi 14972 Li, Zewu 14973 Dong, Zhaogang 14974 Yang, Yongmei 14975 Deng, Biping 14976 Feng, Alei 14977 Hu, Weixu 14978 Mao, Haiting 14979 Qu, Xun 14980 TI Hypoxia induces T-cell apoptosis by inhibiting chemokine C receptor 7 14981 expression: the role of adenosine receptor A(2) 14982 SO CELLULAR & MOLECULAR IMMUNOLOGY 14983 LA English 14984 DT Article 14985 DE adenosine receptor; apoptosis; CCR7; T cells 14986 ID DENDRITIC CELLS; EFFECTOR FUNCTIONS; DEAMINASE DEFICIENCY; LYMPHOCYTES; 14987 PROLIFERATION; SUPPRESSES; ACTIVATION; MECHANISMS; PROTECTION; SUBSETS 14988 AB Hypoxia is a major characteristic of the tumor microenvironment, and 14989 its effects on immune cells are proposed to be important factors for 14990 the process of tumor immune escape. It has been reported that hypoxia 14991 affects the function of dendritic cells and the antitumor function of T 14992 cells. Here we discuss the effects of hypoxia on T-cell survival. Our 14993 results showed that hypoxia induced apoptosis of T cells. Adenosine and 14994 adenosine receptors (AR) are important to the hypoxia-related signaling 14995 pathway. Using AR agonists and antagonists, we demonstrated that 14996 hypoxia-induced apoptosis of T cells was mediated by A(2a) and A(2b) 14997 receptors. Furthermore, we are the first, to our knowledge, to report 14998 that hypoxia significantly inhibited the expression of chemokine C 14999 receptor 7 (CCR7) of T cells via the A(2)R signal pathway, perhaps 15000 representing a mechanism of hypoxia-induced apoptosis of T cells. 15001 Collectively, our research demonstrated that hypoxia induces T-cell 15002 apoptosis by the A(2)R signaling pathway partly by suppressing CCR7. 15003 Blocking the A(2)R signaling pathway and/or activation of CCR7 can 15004 increase the anti-apoptosis function of T cells and may become a new 15005 strategy to improve antitumor potential. Cellular & Molecular 15006 Immunology (2010) 7, 77-82; doi:10.1038/cmi.2009.105; published online 15007 23 December 2009 15008 C1 [Sun, Jintang; Zhang, Yan; Yang, Meixiang; Zhang, Yun; Xie, Qi; Li, Zewu; Dong, Zhaogang; Yang, Yongmei; Deng, Biping; Feng, Alei; Hu, Weixu; Mao, Haiting; Qu, Xun] Shandong Univ, Qilu Hosp, Inst Basic Med Sci, Jinan 250012, Peoples R China. 15009 [Zhang, Yan] Shandong Ctr Dis Control & Prevent, Jinan, Peoples R China. 15010 RP Qu, X, Shandong Univ, Qilu Hosp, Inst Basic Med Sci, Jinan 250012, 15011 Peoples R China. 15012 EM quxun@sdu.edu.cn 15013 FU National Natural Science Foundation of China [30671902, 30872321]; 15014 Natural Science Foundation of Shandong Province [Y2008C02, Y2006C122] 15015 FX This work was supported by grants from the National Natural Science 15016 Foundation of China (No. 30671902 and No. 30872321) and the Natural 15017 Science Foundation of Shandong Province (No. Y2008C02 and No. 15018 Y2006C122). 15019 CR APASOV SG, 2001, J CLIN INVEST, V108, P131 15020 BENVENISTE P, 1995, P NATL ACAD SCI USA, V92, P8373 15021 CALDWELL CC, 2001, J IMMUNOL, V167, P6140 15022 CHAMBERS CA, 2001, ANNU REV IMMUNOL, V19, P565 15023 ELTZSCHIG HK, 2004, BLOOD, V104, P3986, DOI 10.1182/blood-2004-06-2066 15024 ESCRIBANO C, 2009, J IMMUNOL, V183, P6282, DOI 10.4049/jimmunol.0804093 15025 FREDHOLM BB, 2001, PHARMACOL REV, V53, P527 15026 GORLACH A, 2005, CIRC RES, V97, P1, DOI 15027 10.1161/01.RES.0000174112.36064.77 15028 HASKO G, 2004, TRENDS IMMUNOL, V25, P33, DOI 10.1016/j.it.2003.11.003 15029 HELMLINGER G, 1997, NAT MED, V3, P177 15030 HOSKIN DW, 2008, INT J ONCOL, V32, P527 15031 HUANG S, 1997, BLOOD, V90, P1600 15032 KIANG JG, 2008, MOL PHARMACOL, V73, P738, DOI 10.1124/mol.107.041079 15033 KIM JW, 2005, CLIN CANCER RES, V11, P7901, DOI 15034 10.1158/1078-0432.CCR-05-1346 15035 KOSHIBA M, 1999, MOL PHARMACOL, V55, P614 15036 LINDEN J, 2001, ANNU REV PHARMACOL, V41, P775 15037 LOEFFLER DA, 1992, BRIT J CANCER, V66, P619 15038 MAKINO Y, 2003, J IMMUNOL, V171, P6534 15039 MANCINO A, 2008, BLOOD, V112, P3723, DOI 10.1182/blood-2008-02-142091 15040 NALDINI A, 1999, J CELL PHYSIOL, V181, P448 15041 PARMIANI G, 2005, CLIN CANCER RES, V11, P7587, DOI 15042 10.1158/1078-0432.CCR-05-1965 15043 QU X, 2005, IMMUNOL CELL BIOL, V83, P668, DOI 15044 10.1111/j.1440-1711.2005.01383.x 15045 SALLUSTO F, 1999, NATURE, V401, P708 15046 SALLUSTO F, 2000, IMMUNOL REV, V177, P134 15047 SANCHEZSANCHEZ N, 2004, BLOOD, V104, P619, DOI 15048 10.1182/blood-2003-11-3943 15049 SITKOVSKY M, 2005, NAT REV IMMUNOL, V5, P712, DOI 10.1038/nri1685 15050 SITKOVSKY MV, 2004, ANNU REV IMMUNOL, V22, P657, DOI 15051 10.1146/annurev.immunol.22.012703.104731 15052 SUGIYAMA H, 1992, J BIOL CHEM, V267, P25256 15053 ZHAO P, 2008, MOL IMMUNOL, V45, P2187, DOI 10.1016/j.molimm.2007.12.002 15054 ZHAO WL, 2005, EUR J IMMUNOL, V35, P3468, DOI 10.1002/eji.200526262 15055 ZUCKERBERG AL, 1994, CRIT CARE MED, V22, P197 15056 NR 31 15057 TC 0 15058 PU NATURE PUBLISHING GROUP 15059 PI NEW YORK 15060 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 15061 SN 1672-7681 15062 J9 CELL MOL IMMUNOL 15063 JI Cell. 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Immunol. 15064 PD JAN 15065 PY 2010 15066 VL 7 15067 IS 1 15068 BP 77 15069 EP 82 15070 DI 10.1038/cmi.2009.105 15071 PG 6 15072 SC Immunology 15073 GA 552WG 15074 UT ISI:000274323900010 15075 ER 15076 15077 PT J 15078 AU Yoshida, C 15079 Hishiyama, K 15080 Miyazaki, K 15081 Watanabe, M 15082 Kanbe, M 15083 Yamada, Y 15084 Matsuzaki, K 15085 Miyashita, K 15086 Kitanaka, S 15087 Miyata, S 15088 AF Yoshida, Chisato 15089 Hishiyama, Kazsuyoshi 15090 Miyazaki, Khosuke 15091 Watanabe, Manami 15092 Kanbe, Masahiro 15093 Yamada, Yuta 15094 Matsuzaki, Keiithi 15095 Miyashita, Kiichi 15096 Kitanaka, Susumu 15097 Miyata, Shohei 15098 TI Analysis of inhibition of topoisomerase II alpha and cancer cell 15099 proliferation by ingenolEZ 15100 SO CANCER SCIENCE 15101 LA English 15102 DT Article 15103 ID DNA TOPOISOMERASE; EUPHORBIA-KANSUI; INDUCE APOPTOSIS; DECATENATION; 15104 CHECKPOINT; ENZYME; ESTERS; CYTOTOXICITY; DERIVATIVES; DITERPENES 15105 AB We previously reported that many ingenol compounds derived from 15106 Euphorbia kansui exhibit topoisomerase inhibitory activity and/or 15107 inhibitory activity of cell proliferation. The inhibitory effects of 15108 20-O-(2'E,4'Z-decadienoyl) ingenol and 15109 3-O-(2'E,4'Z-decadienoyl)-ingenol among these compounds on 15110 topoisomerase II activity and on the cell proliferative activity and 15111 arrest phase of the cell cycle were studied using a mouse breast cancer 15112 (MMT) cell line. Although 20-O-ingenolEZ exerted inhibitory effects on 15113 both topoisomerase II activity and cell proliferative activity, 15114 3-O-ingenolEZ exerted inhibitory activity on neither. The 15115 20-O-ingenolEZ-induced cell arrest of MMT-cell proliferation led to a 15116 cell cycle arrest in the G2/M phase. Topoisomerase II inhibition can be 15117 divided into the poison and catalytic inhibitor types. A checkpoint 15118 mechanism is activated when cells are treated with these topoisomerase 15119 II inhibitors. Poison-type inhibition occurs via induction of the DNA 15120 damage checkpoint and the catalytic-type inhibition occurs via 15121 induction of the DNA-decatenation checkpoint, suggestive of distinct 15122 checkpoint reactions. 20-O-ingenolEZ inhibited topoisomerase II alpha 15123 activity through inhibition of ATPase, and induced DNA-decatenation 15124 checkpoint without signaling for phosphorylation of H2AX. (Cancer Sci 15125 2010; 101: 374-378). 15126 C1 [Yoshida, Chisato; Miyazaki, Khosuke; Watanabe, Manami; Kanbe, Masahiro; Yamada, Yuta; Miyata, Shohei] Nihon Univ, Coll Humanities & Sci, Dept Chem, Tokyo, Japan. 15127 [Hishiyama, Kazsuyoshi; Matsuzaki, Keiithi; Kitanaka, Susumu] Nihon Univ, Coll Pharm, Chiba, Japan. 15128 [Miyashita, Kiichi] Keio Univ, Sch Med, Inst Adv Med Res, Tokyo, Japan. 15129 RP Miyata, S, Nihon Univ, Coll Humanities & Sci, Dept Chem, Tokyo, Japan. 15130 EM miyata@chs.nihon-u.ac.jp 15131 FU Nihon University 15132 FX This investigation was supported in part by a grant from Nihon 15133 University to S. 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We determined the correlations between pattern of 15228 expression of 15-hydroxyprostaglandin dehydrogenase (15-PGDH), a 15229 catabolic enzyme for biological inactivation of PGE(2), in gastric 15230 adenocarcinoma and various clinicopathological factors and patient 15231 outcome in an attempt to elucidate its biological significance. In 35 15232 of 71 cases of gastric adenocarcinoma, expression of 15-PGDH protein 15233 was reduced in tumor tissues. Multivariate analysis revealed reduction 15234 of 15-PGDH expression to be an independent predictor of poor survival. 15235 The proportion of Ki67-positive cells in 15-PGDH-negative 15236 adenocarcinoma was higher than that in 15-PGDH-positive adenocarcinoma. 15237 No differences were found in clinicopathological parameters between 15238 patients with cyclooxygenase-2 (COX-2)-positive tumors and those with 15239 COX-2 negative tumors. In an in vitro study, use of specific siRNA to 15240 silence 15-PGDH or a specific inhibitor of 15-PGDH enhanced cell 15241 proliferation in the gastric cancer cell line AGS, which expresses 15242 15-PGDH. These findings suggest that reduction of 15-PGDH is an 15243 independent predictor of poor survival associated with enhancement of 15244 cell proliferation in gastric adenocarcinoma. (Cancer Sci 2010; 101: 15245 550-558) 15246 C1 [Tatsuwaki, Hiroshi; Tanigawa, Tetsuya; Watanabe, Toshio; Machida, Hirohisa; Okazaki, Hirotoshi; Yamagami, Hirokazu; Shiba, Masatsugu; Watanabe, Kenji; Tominaga, Kazunari; Fujiwara, Yasuhiro; Oshitani, Nobuhide; Arakawa, Tetsuo] Osaka City Univ, Dept Gastroenterol, Grad Sch Med, Osaka 558, Japan. 15247 [Muguruma, Kazuya; Sawada, Tetsuji; Hirakawa, Kosei] Osaka City Univ, Grad Sch Med, Dept Surg Oncol, Osaka 558, Japan. 15248 [Shiba, Masatsugu] Osaka City Gen Hosp, Dept Gastroenterol, Osaka, Japan. 15249 [Higuchi, Kazuhide] Osaka Med Coll, Dept Internal Med 2, Takatsuki, Osaka 569, Japan. 15250 RP Tanigawa, T, Osaka City Univ, Dept Gastroenterol, Grad Sch Med, Osaka 15251 558, Japan. 15252 EM ttanigawa@med.osaka-cu.ac.jp 15253 FU Ministry of Education, Science, and Culture of Japan 15254 FX This study was supported by a Grant-in-Aid from the Ministry of 15255 Education, Science, and Culture of Japan. 15256 CR BACKLUND MG, 2005, J BIOL CHEM, V280, P3217, DOI 10.1074/jbc.M41122100 15257 CHEN CN, 2001, ANN SURG, V233, P183 15258 CHEN L, 2008, TUMORI, V94, P531 15259 DING YF, 2005, CARCINOGENESIS, V26, P65, DOI 10.1093/carcin/bgh277 15260 ENSOR CM, 1995, J LIPID MEDIAT CELL, V12, P313 15261 FARROW DC, 1998, CANCER EPIDEM BIOMAR, V7, P97 15262 FERNANDEZCEBRIAN JM, 2007, CLIN TRANSL ONCOL, V9, P663, DOI 15263 10.1007/s12094-007-0119-z 15264 FUJIMOTO Y, 2003, GASTRIC CANCER, V6, P39 15265 GIOVANNUCCI E, 1995, NEW ENGL J MED, V333, P609 15266 HANSENPETRIK MB, 2002, CANCER RES, V62, P403 15267 ISHIDA H, 2004, CANCER LETT, V207, P109, DOI 15268 10.1016/j.canlet.2003.10.032 15269 ITO Y, 1999, BRIT J CANCER, V81, P747 15270 JANG TJ, 2008, YONSEI MED J, V49, P917, DOI 10.3349/ymj.2008.49.6.917 15271 JOO YE, 2002, DIGESTION, V66, P222, DOI 10.1159/000068366 15272 LEE TL, 2001, CANCER LETT, V168, P133 15273 LEUNG WK, 2001, BRIT J CANCER, V84, P335 15274 LIM HY, 2000, CLIN CANCER RES, V6, P519 15275 LIU ZX, 2008, CARCINOGENESIS, V29, P1219, DOI 10.1093/carcin/bgm297 15276 LODYGIN D, 2005, CANCER RES, V65, P4218 15277 MANN JR, 2006, CANCER RES, V66, P6649, DOI 10.1158/0008-5472.CAN-06-1787 15278 MULLER W, 1996, BRIT J CANCER, V74, P759 15279 MURATA H, 1999, AM J GASTROENTEROL, V94, P451 15280 MYUNG SJ, 2006, P NATL ACAD SCI USA, V103, P12098, DOI 15281 10.1073/pnas.0603235103 15282 NARUMIYA S, 1999, PHYSIOL REV, V79, P1193 15283 OKANO H, 2004, CLIN CANCER RES, V10, P6938 15284 PUGH S, 1994, GUT, V35, P675 15285 QUIDVILLE V, 2006, PROSTAG OTH LIPID M, V81, P14, DOI 15286 10.1016/j.prostaglandins.2006.06.004 15287 RIGAS B, 1993, J LAB CLIN MED, V122, P518 15288 SAUKKONEN K, 2003, APMIS, V111, P915 15289 SKALOVA A, 1994, HUM PATHOL, V25, P929 15290 SMALLEY WE, 1997, ADV PHARMACOL, V39, P1 15291 SPYRATOS F, 2002, CANCER, V94, P2151 15292 SUNG JJY, 2000, AM J PATHOL, V157, P729 15293 SWAMI S, 2007, J NUTR S, V137, S205 15294 TANIGAWA T, 2004, AM J PHYSIOL-GASTR L, V286, G148, DOI 15295 10.1152/ajpgi.00137.2003 15296 TANIGAWA T, 2007, DIGEST DIS SCI, V52, P240, DOI 15297 10.1007/s10620-006-9226-x 15298 THIEL A, 2009, CLIN CANCER RES, V15, P4572, DOI 15299 10.1158/1078-0432.CCR-08-2518 15300 THUN MJ, 1994, CANCER METAST REV, V13, P269 15301 WAKIMOTO N, 2008, CANCER RES, V68, P6978, DOI 15302 10.1158/0008-5472.CAN-07-5675 15303 WANG D, 2006, GUT, V55, P115, DOI 10.1136/gut.2004.047100 15304 WATANABE T, 2008, GUT, V57, P181, DOI 10.1136/gut.2007.125963 15305 WILLIAMS C, 1999, ANN NY ACAD SCI, V889, P72 15306 WOLF I, 2006, CANCER RES, V66, P7818, DOI 10.1158/0008-5472.CAN-05-4368 15307 YANG L, 2007, CANCER RES, V67, P5587, DOI 10.1158/0008-5472.CAN-06-2287 15308 YOO NJ, 2007, PATHOLOGY, V39, P174, DOI 10.1080/00313020601123946 15309 NR 45 15310 TC 1 15311 PU WILEY-BLACKWELL PUBLISHING, INC 15312 PI MALDEN 15313 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 15314 SN 1347-9032 15315 J9 CANCER SCI 15316 JI Cancer Sci. 15317 PD FEB 15318 PY 2010 15319 VL 101 15320 IS 2 15321 BP 550 15322 EP 558 15323 DI 10.1111/j.1349-7006.2009.01390.x 15324 PG 9 15325 SC Oncology 15326 GA 550UR 15327 UT ISI:000274156400038 15328 ER 15329 15330 PT J 15331 AU Lorbeck, MT 15332 Singh, N 15333 Zervos, A 15334 Dhatta, M 15335 Lapchenko, M 15336 Yang, C 15337 Elefant, F 15338 AF Lorbeck, Meridith T. 15339 Singh, Neetu 15340 Zervos, Ashley 15341 Dhatta, Madhusmita 15342 Lapchenko, Maria 15343 Yang, Chen 15344 Elefant, Felice 15345 TI The histone demethylase Dmel\Kdm4A controls genes required for life 15346 span and male-specific sex determination in Drosophila 15347 SO GENE 15348 LA English 15349 DT Article 15350 DE Chromatin; Histone demethylase; Epigenetics; Drosophila; Gene control; 15351 Life span; Male-specific sex determination; Kdm4A 15352 ID DOMAIN-CONTAINING PROTEINS; ANDROGEN-RECEPTOR; FRUITLESS GENE; 15353 METHYLATION; DISEASE; H3; MUTANTS; FAMILY; MODEL; PHOSPHORYLATION 15354 AB Histone methylation plays an important role in regulating 15355 chromatin-mediated gene control and epigenetic-based memory systems 15356 that direct cell fate. Enzymes termed histone demethylases directly 15357 remove the methyl marks from histones, thus contributing to a 15358 dynamically regulated histone methylated genome; however. the 15359 biological functions of these newly identified enzymes remain unclear. 15360 The JMJD2-AD family belongs to the JmjC domain-containing family of 15361 histone demethylases (JHDMs). Here, we report the cloning and 15362 functional characterization of the Drosophila HDM gene Dmel\Kdm4A that 15363 is a homolog of the human JMJD2 family. We show that homologs for three 15364 human JHDM families, JHDM1, JHDM2, and JMJD2, are present in Drosophila 15365 and that each is expressed during the Drosophila lifecycle. Disruption 15366 of Dmel/Kdm4A results in a reduction of the male life span and a 15367 male-specific wing extension/twitching phenotype that occurs in 15368 response to other males and is reminiscent of an inter-male courtship 15369 phenotype involving the courtship song. Remarkably, certain genes 15370 associated with each of these phenotypes are significantly 15371 downregulated in response to Dmel\Kdm4A loss, most notably the 15372 longevity associated Hsp22 gene and the male sex-determination 15373 fruitless gene. Our results have implications for the role of the 15374 epigenetic regulator Dmel\Kdm4A in the control of genes involved in 15375 life span and male-specific sex determination in the fly. (C) 2009 15376 Elsevier B.V. All rights reserved. 15377 C1 [Lorbeck, Meridith T.; Singh, Neetu; Zervos, Ashley; Dhatta, Madhusmita; Lapchenko, Maria; Yang, Chen; Elefant, Felice] Drexel Univ, Dept Biol, Philadelphia, PA 19104 USA. 15378 RP Elefant, F, Drexel Univ, Dept Biol, Philadelphia, PA 19104 USA. 15379 EM fe22@drexel.edu 15380 FU National Institute of Health [1R01HD057939] 15381 FX The authors gratefully acknowledge Dr. Daniel Marenda and Dr. Xianmin 15382 Zhu for their invaluable advice and technical support. This work was 15383 supported by a National Institute of Health grant 1R01HD057939 to F.E. 15384 CR 1999, NUCL ACIDS RES, V27, P85 15385 AGRAWAL N, 2005, P NATL ACAD SCI USA, V102, P3777, DOI 15386 10.1073/pnas.0500055102 15387 AIGAKI T, 1984, EXP GERONTOL, V19, P267 15388 BERGER SL, 2002, CURR OPIN GENET DEV, V12, P142 15389 BILLETER JC, 2006, CURR BIOL, V16, R766, DOI 10.1016/j.cub.2006.08.025 15390 BOTTOMLEY MJ, 2004, EMBO REP, V5, P464, DOI 10.1038/sj.embor.7400146 15391 CERTEL SJ, 2007, P NATL ACAD SCI USA, V104, P4706, DOI 15392 10.1073/pnas.0700328104 15393 CHAI A, 2008, HUM MOL GENET, V17, P266, DOI 10.1093/hmg/ddm303 15394 CHAN HYE, 2000, CELL DEATH DIFFER, V7, P1075 15395 CHAN YB, 2003, HUM MOL GENET, V12, P1367, DOI 10.1093/hmg/ddg157 15396 CHANG BS, 2007, SCIENCE, V318, P444, DOI 10.1126/science.1145801 15397 CHEN L, 2005, NAT NEUROSCI, V8, P657, DOI 10.1038/nn1443 15398 CIRELLI C, 2005, NATURE, V434, P1087, DOI 10.1038/nature03486 15399 CLYNE JD, 2008, CELL, V133, P354, DOI 10.1016/j.cell.2008.01.050 15400 CROWTHER DC, 2004, CURR OPIN PHARMACOL, V4, P513, DOI 15401 10.1016/j.coph.2004.07.001 15402 DICKSON BJ, 2002, SCIENCE, V298, P1959 15403 DICKSON BJ, 2008, SCIENCE, V322, P904, DOI 10.1126/science.1159276 15404 DISTEFANO L, 2007, CURR BIOL, V17, P808, DOI 10.1016/j.cub.2007.03.068 15405 FEANY MB, 2000, NATURE, V404, P394 15406 FEINBERG AP, 2002, SEMIN CANCER BIOL, V12, P389, DOI 15407 10.1016/S1044-579X(02)00059-7 15408 FELSENFELD G, 2003, NATURE, V421, P448, DOI 10.1038/nature01411 15409 FISCHLE W, 2003, CURR OPIN CELL BIOL, V15, P172, DOI 15410 10.1016/S0955-0674(03)00013-9 15411 FREEMAN MR, 1999, DEVELOPMENT, V126, P4591 15412 GREENE JC, 2003, P NATL ACAD SCI USA, V100, P4078, DOI 15413 10.1073/pnas.0737556100 15414 KIMURA K, 2008, NEURON, V59, P759, DOI 10.1016/j.neuron.2008.06.007 15415 KLOSE RJ, 2006, NAT REV GENET, V7, P715, DOI 10.1038/nrg1945 15416 LACHNER M, 2001, NATURE, V410, P116 15417 LIN CH, 2008, MOL CELL, V32, P696, DOI 10.1016/j.molcel.2008.11.008 15418 LIVAK KJ, 2001, METHODS, V25, P402 15419 LLORETLLINARES M, 2008, NUCLEIC ACIDS RES, V36, P2852, DOI 15420 10.1093/nar/gkn098 15421 LUGER K, 2006, CHROMOSOME RES, V14, P5, DOI 10.1007/s10577-005-1026-1 15422 MARGUERON R, 2005, CURR OPIN GENET DEV, V15, P163 15423 MARTIN C, 2005, NAT REV MOL CELL BIO, V6, P838 15424 METZGER E, 2005, NATURE, V437, P436, DOI 10.1038/nature04020 15425 MORROW G, 2004, J BIOL CHEM, V279, P43382, DOI 10.1074/jbc.C400357200 15426 MOURIKIS P, 2006, P NATL ACAD SCI USA, V103, P1307, DOI 15427 10.1073/pnas.0510564103 15428 NOWAK SJ, 2000, GENE DEV, V14, P3003 15429 REDOWICZ MJ, 2002, ACTA BIOCHIM POL, V49, P789 15430 RICE JC, 2001, CURR OPIN CELL BIOL, V13, P263 15431 ROGINA B, 2000, SCIENCE, V290, P2137 15432 ROGINA B, 2002, SCIENCE, V298, P1745 15433 ROGINA B, 2004, P NATL ACAD SCI USA, V101, P15998, DOI 15434 10.1073/pnas.0404184101 15435 SANTOSROSA H, 2002, NATURE, V419, P407, DOI 10.1038/nature01080 15436 SHI Y, 2007, NAT REV GENET, V8, P829 15437 SHI YJ, 2005, MOL CELL, V19, P857, DOI 10.1016/j.molcel.2005.08.027 15438 SHIN S, 2007, BIOCHEM BIOPH RES CO, V353, P973, DOI 15439 10.1016/j.bbrc.2006.12.147 15440 SHIN S, 2007, BIOCHEM BIOPH RES CO, V359, P742, DOI 15441 10.1016/j.bbrc.2007.05.179 15442 SONG HJ, 2002, GENETICS, V162, P1703 15443 TAN JM, 2006, NEURON, V50, P527 15444 TSUKADA Y, 2006, NATURE, V439, P811, DOI 10.1038/nature04433 15445 TZSCHACH A, 2006, HUM MUTAT, V27, P389 15446 UEDA A, 2008, J NEUROGENET, V22, P1 15447 VILLELLA A, 1997, GENETICS, V147, P1107 15448 WALLRATH LL, 2008, MOL CELL, V32, P601, DOI 10.1016/j.molcel.2008.11.015 15449 WANG JW, 2000, J NEUROSCI, V20, P5958 15450 WANG Y, 2004, SCIENCE, V306, P279, DOI 10.1126/science.1101400 15451 WHETSTINE JR, 2006, CELL, V125, P467, DOI 10.1016/j.cell.2006.03.028 15452 YAMAMOTO D, 2008, J NEUROGENET, V15, P1 15453 YUAN JS, 2006, BMC BIOINFORMATICS, V7, ARTN 85 15454 ZHANG Y, 2001, GENE DEV, V15, P2343 15455 ZHONG Y, 1993, J NEUROSCI, V13, P4669 15456 NR 61 15457 TC 4 15458 PU ELSEVIER SCIENCE BV 15459 PI AMSTERDAM 15460 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 15461 SN 0378-1119 15462 J9 GENE 15463 JI Gene 15464 PD JAN 15 15465 PY 2010 15466 VL 450 15467 IS 1-2 15468 BP 8 15469 EP 17 15470 DI 10.1016/j.gene.2009.09.007 15471 PG 10 15472 SC Genetics & Heredity 15473 GA 547YF 15474 UT ISI:000273925100002 15475 ER 15476 15477 PT J 15478 AU Lin, Q 15479 Zhu, FC 15480 Yang, WN 15481 AF Lin, Qiong 15482 Zhu, Fengchang 15483 Yang, Wannian 15484 TI Coupling cellular mitogenesis to apoptosis by designed biomolecules 15485 SO CELLULAR SIGNALLING 15486 LA English 15487 DT Article 15488 DE Signaling rewiring; Ras; Raf; Caspase 3; Mitogenesis; Apoptosis 15489 ID GENE-THERAPY; RETROVIRAL VECTORS; CASPASE ACTIVATION; CYSTEINE 15490 PROTEASE; MECHANISMS; PATHWAYS; CANCER; CPP32; KINASES; DOMAINS 15491 AB Cellular signal transduction pathways transduce input signals to 15492 produce corresponding output effects, ensuring correct response to 15493 extracellular signals. Manipulation of components in signaling pathways 15494 will alter correlation of input signals to output effects. Here we 15495 report that by reconstructing the components in mitogenic and apoptotic 15496 signaling pathways, Ras, Raf, and caspase-3, we manipulated the cells 15497 to couple mitogenic signal input to apoptotic output. The reconstructed 15498 biomolecules that couple mitogenesis to apoptosis are designated as 15499 "mitogenesis coupled-apoptosis molecular device" (MCAMD). As 15500 mitogenesis in cancer cells is constitutively active, MCAMD may have 15501 potential applications for cancer gene therapy. (C) 2009 Elsevier B.V. 15502 All rights reserved. 15503 C1 [Lin, Qiong; Zhu, Fengchang; Yang, Wannian] Weis Ctr Res, Geisinger Clin, Danville, PA 17822 USA. 15504 RP Yang, WN, Weis Ctr Res, Geisinger Clin, 100 N Acad Ave, Danville, PA 15505 17822 USA. 15506 EM wyang1@geisinger.edu 15507 FU Congress-directed Medical Research Programs-Prostate Cancer Research 15508 Program [W81XWH-05-1-0178, W81XWH-07-1-0084] 15509 FX This work was supported by research grants (W81XWH-05-1-0178 and 15510 W81XWH-07-1-0084; to W.Y.) from Congress-directed Medical Research 15511 Programs-Prostate Cancer Research Program. 15512 CR BAKIN RE, 2003, CANCER RES, V63, P1981 15513 BHATTACHARYYA RP, 2006, ANNU REV BIOCHEM, V75, P655, DOI 15514 10.1146/annurev.biochem.75.103004.142710 15515 BOATRIGHT KM, 2003, CURR OPIN CELL BIOL, V15, P725, DOI 15516 10.1016/j.ceb.2003.10.009 15517 BUDIHARDJO I, 1999, ANNU REV CELL DEV BI, V15, P269 15518 CHANG LJ, 2001, CURR OPIN MOL THER, V3, P468 15519 DUEBER JE, 2004, CURR OPIN STRUC BIOL, V14, P690, DOI 15520 10.1016/j.sbi.2004.10.004 15521 ENARI M, 1996, NATURE, V380, P723 15522 FERNANDESALNEMRI T, 1994, J BIOL CHEM, V269, P30761 15523 FERNANDESALNEMRI T, 1996, P NATL ACAD SCI USA, V93, P7464 15524 HERRMANN M, 1994, NUCLEIC ACIDS RES, V22, P5506 15525 HOWARD PL, 2003, P NATL ACAD SCI USA, V100, P11267, DOI 15526 10.1073/pnas.1934711100 15527 HUBBARD SR, 2007, CURR OPIN CELL BIOL, V19, P117, DOI 15528 10.1016/j.ceb.2007.02.010 15529 JOHNSON GL, 1994, CURR OPIN CELL BIOL, V6, P230 15530 JONESON T, 1997, J MOL MED-JMM, V75, P587 15531 KUMAR S, 1997, INT J BIOCHEM CELL B, V29, P393 15532 MARUTA H, 1994, BIOESSAYS, V16, P489 15533 MCKAY MM, 2007, ONCOGENE, V26, P3113, DOI 10.1038/sj.onc.1210394 15534 NASSAR N, 1995, NATURE, V375, P554 15535 NI CZ, 2003, J MOL RECOGNIT, V16, P121, DOI 10.1002/jmr.615 15536 NICHOLSON DW, 1995, NATURE, V376, P37 15537 PARK SH, 2003, SCIENCE, V299, P1061, DOI 10.1126/science.1076979 15538 PORTER AG, 1999, CELL DEATH DIFFER, V6, P99 15539 RIEDL SJ, 2004, NAT REV MOL CELL BIO, V5, P897, DOI 10.1038/nrm1496 15540 ROBBINS PD, 1994, ANN NY ACAD SCI, V716, P72 15541 SEGER R, 1995, FASEB J, V9, P726 15542 STENNICKE HR, 1998, BBA-PROTEIN STRUCT M, V1387, P17 15543 YANG WN, 2001, J BIOL CHEM, V276, P17468 15544 YANG WN, 2001, J BIOL CHEM, V276, P43987 15545 YEH BJ, 2007, NATURE, V447, P596, DOI 10.1038/nature05851 15546 YOUNG LS, 2006, J PATHOL, V208, P299, DOI 10.1002/path.1896 15547 NR 30 15548 TC 0 15549 PU ELSEVIER SCIENCE INC 15550 PI NEW YORK 15551 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 15552 SN 0898-6568 15553 J9 CELL SIGNAL 15554 JI Cell. Signal. 15555 PD FEB 15556 PY 2010 15557 VL 22 15558 IS 2 15559 BP 190 15560 EP 196 15561 DI 10.1016/j.cellsig.2009.09.005 15562 PG 7 15563 SC Cell Biology 15564 GA 548LR 15565 UT ISI:000273964800003 15566 ER 15567 15568 PT J 15569 AU Tung, WH 15570 Hsieh, HL 15571 Yang, CM 15572 AF Tung, Wei-Hsuan 15573 Hsieh, Hsi-Lung 15574 Yang, Chuen-Mao 15575 TI Enterovirus 71 induces COX-2 expression via MAPKs, NF-kappa B, and AP-1 15576 in SK-N-SH cells: Role of PGE(2) in viral replication 15577 SO CELLULAR SIGNALLING 15578 LA English 15579 DT Article 15580 DE Viral infection; COX-2; PGE(2); Neurons; MAPKs; Transcription factors 15581 ID SMOOTH-MUSCLE-CELLS; HEPATITIS-C VIRUS; PROSTAGLANDIN E-2; 15582 EPITHELIAL-CELLS; P42/P44 MAPK; REGULATING CYCLOOXYGENASE-2; SIGNALING 15583 PATHWAY; MESSENGER-RNA; T-CELLS; ACTIVATION 15584 AB The enterovirus 71 (EV71) causes severe neurological diseases that were 15585 mediated through cyclooxygenase-2 (COX-2) expression in brain. However, 15586 the mechanisms underlying EV71-initiated intracellular signaling 15587 pathways leading to COX-2 expression remain unknown in neurons. Here we 15588 report that exposure of SK-N-SH cells to EV71 increased COX-2 15589 expression and PGE(2) generation in a time- and virus titer-dependent 15590 manner, revealed by Western blots real-time PCR, and PGE(2) analyses. 15591 These EV71-induced responses were mediated through activation of 15592 p42/p44 MAPK, p38 MAPK, JNK, NF-kappa B, and AP-1, revealed by using 15593 selective pharmacological inhibitors or transfection with respective 15594 siRNAs. Consistently, EV71-stimulated translocation of NF-kappa B into 15595 the nucleus and degradation of I kappa B alpha in the cytosol was 15596 blocked by pretreatment with the selective inhibitors of MEK1/2 (U0126) 15597 and NF-kappa B (Bay11-7085), respectively, suggesting that 15598 MEK1/2-p42/p44 MAPK cascade linking to NF-kappa B was involved in COX-2 15599 expression. In addition, EV71-induced AP-1 subunits (c-jun and c-fos 15600 mRNA) expression was also attenuated by pretreatment with a selective 15601 JNK inhibitor SP600125, suggesting that JNK cascade linking to AP-1 was 15602 involved in COX-2 expression induced by EV71. These findings suggested 15603 that up-regulation of COX-2 associated with the release of PGE2 from 15604 EV71-infected SK-N-SH cells which was mediated through activation of 15605 p38 MAPK, JNK, p42/p44 MAPK NF-kappa B. and AP-1 pathways. (C) 2009 15606 Elsevier Inc. All rights reserved. 15607 C1 [Tung, Wei-Hsuan; Yang, Chuen-Mao] Chang Gung Univ, Dept Physiol & Pharmacol, Tao Yuan, Taiwan. 15608 [Hsieh, Hsi-Lung] Chang Gung Inst Technol, Dept Nursing, Div Basic Med Sci, Tao Yuan, Taiwan. 15609 RP Yang, CM, Chang Gung Univ, Dept Pharmacol, 259 Wen Hwa 1st Rd, Tao 15610 Yuan, Taiwan. 15611 EM chuenmao@mail.cgu.edu.tw 15612 FU Chang Gung Medical Research Foundation [CMRPD150253, CMRPD150313, 15613 CMRPD170491]; National Science Council, Taiwan [NSC96-2320-B-182-003, 15614 NSC96-2320-B-182-047-MY3, NSC972321-B-182-007] 15615 FX This work was supported by grants CMRPD150253, CMRPD150313, and 15616 CMRPD170491 from Chang Gung Medical Research Foundation and 15617 NSC96-2320-B-182-003, NSC96-2320-B-182-047-MY3, and NSC972321-B-182-007 15618 from National Science Council, Taiwan. 15619 CR BALASUBRAMANIAN A, 2003, J BIOL CHEM, V278, P35755, DOI 15620 10.1074/jbc.M302889200 15621 BRUDER JT, 1997, J VIROL, V71, P398 15622 CHEN CS, 2007, J VIROL, V81, P8996, DOI 10.1128/JVI.00236-07 15623 CHEN N, 2000, VIROLOGY, V276, P44 15624 CHEN N, 2002, VIRAL IMMUNOL, V15, P133 15625 CHU WM, 1999, IMMUNITY, V11, P721 15626 CHUN KS, 2004, BIOCHEM PHARMACOL, V68, P1089, DOI 15627 10.1016/j.bcp.2004.05.031 15628 DUMAIS N, 1998, J BIOL CHEM, V273, P27306 15629 FLORY E, 2000, J BIOL CHEM, V275, P8307 15630 GRIFFIN DE, 1999, TRENDS MICROBIOL, V7, P155 15631 HINSON VK, 2001, CURR OPIN NEUROL, V14, P369 15632 HISCOTT J, 2001, J CLIN INVEST, V107, P143 15633 HOOKS JJ, 2006, MICROBES INFECT, V8, P2236, DOI 15634 10.1016/j.micinf.2006.04.010 15635 HSIEH HL, 2006, J CELL PHYSIOL, V207, P757, DOI 10.1002/jcp.20621 15636 HSIEH HL, 2007, CELL SIGNAL, V19, P330, DOI 15637 10.1016/j.cellsig.2006.07.006 15638 INIGUEZ MA, 2000, J BIOL CHEM, V275, P23627 15639 KARAMOUZIS MV, 2007, MOL CANCER RES, V5, P109, DOI 15640 10.1158/1541-7786.MCR-06-0311 15641 KLINE JN, 1998, EXP LUNG RES, V24, P3 15642 KUJIME K, 2000, J IMMUNOL, V164, P3222 15643 LEWIS P, 2005, PEDIATR REV, V26, P353 15644 LIU CC, 2007, VACCINE, V25, P19, DOI 10.1016/j.vaccine.2006.06.083 15645 LUDWIG S, 2003, TRENDS MOL MED, V9, P46 15646 MORIUCHI M, 2001, J VIROL, V75, P192 15647 NARUMIYA S, 2001, J CLIN INVEST, V108, P25 15648 ONGRADI J, 1990, ACTA VIROL, V34, P380 15649 PALACIOS G, 2005, J NEUROVIROL, V11, P424, DOI 10.1080/13550280591002531 15650 PARK SA, 2007, ANN NY ACAD SCI, V1095, P545, DOI 10.1196/annals.1397.059 15651 PYEON D, 2000, J VIROL, V74, P5740 15652 RIDLEY SH, 1998, FEBS LETT, V439, P75 15653 SAVARD M, 2000, J IMMUNOL, V164, P6467 15654 SCHERLE PA, 2000, J BIOL CHEM, V275, P37086 15655 SCHMITZ KJ, 2008, J HEPATOL, V48, P83, DOI 10.1016/j.jhep.2007.08.018 15656 SHAULIAN E, 2002, NAT CELL BIOL, V4, E131 15657 SHIH SR, 2004, ANTIMICROB AGENTS CH, V48, P3523, DOI 15658 10.1128/AAC.48.9.3523-3529.2004 15659 SIROIS J, 2004, HUM REPROD UPDATE, V10, P373, DOI 10.1093/humupd/dmh032 15660 SLOAN DD, 2007, J VIROL, V81, P12504, DOI 10.1128/JVI.01111-07 15661 STEER SA, 2003, VIRAL IMMUNOL, V16, P447 15662 TAZAWA R, 1994, BIOCHEM BIOPH RES CO, V203, P190 15663 TSATSANIS C, 2006, INT J BIOCHEM CELL B, V38, P1654, DOI 15664 10.1016/j.biocel.2006.03.021 15665 WANG CC, 2005, AM J PHYSIOL-LUNG C, V288, L227, DOI 15666 10.1152/ajplung.00224.2004 15667 WARNER TD, 2002, P NATL ACAD SCI USA, V99, P13371, DOI 15668 10.1073/pnas.222543099 15669 WILLIAMS CS, 1996, AM J PHYSIOL-GASTR L, V270, G393 15670 ZHU H, 2002, P NATL ACAD SCI USA, V99, P3932 15671 NR 43 15672 TC 5 15673 PU ELSEVIER SCIENCE INC 15674 PI NEW YORK 15675 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 15676 SN 0898-6568 15677 J9 CELL SIGNAL 15678 JI Cell. Signal. 15679 PD FEB 15680 PY 2010 15681 VL 22 15682 IS 2 15683 BP 234 15684 EP 246 15685 DI 10.1016/j.cellsig.2009.09.018 15686 PG 13 15687 SC Cell Biology 15688 GA 548LR 15689 UT ISI:000273964800007 15690 ER 15691 15692 PT J 15693 AU Sun, WJ 15694 Tan, XJ 15695 Shi, Y 15696 Xu, GF 15697 Mao, RF 15698 Gu, X 15699 Fan, YH 15700 Yu, Y 15701 Burlingame, S 15702 Zhang, H 15703 Rednam, SP 15704 Lu, XB 15705 Zhang, T 15706 Fu, SB 15707 Cao, GW 15708 Qin, J 15709 Yang, JH 15710 AF Sun, Wenjing 15711 Tan, Xiaojie 15712 Shi, Yi 15713 Xu, Gufeng 15714 Mao, Renfang 15715 Gu, Xue 15716 Fan, Yihui 15717 Yu, Yang 15718 Burlingame, Susan 15719 Zhang, Hong 15720 Rednam, Surya P. 15721 Lu, Xiongbin 15722 Zhang, Ting 15723 Fu, Songbin 15724 Cao, Guangwen 15725 Qin, Jun 15726 Yang, Jianhua 15727 TI USP11 negatively regulates TNF alpha-induced NF-kappa B activation by 15728 targeting on I kappa B alpha 15729 SO CELLULAR SIGNALLING 15730 LA English 15731 DT Article 15732 DE I kappa B alpha; NF-kappa B; USP11; IKK beta; TNF alpha 15733 ID IKK-BETA; DEUBIQUITINATING ENZYME; TRANSCRIPTION FACTOR; KINASE 15734 COMPLEX; SIGNAL-TRANSDUCTION; INTERLEUKIN-6 GENE; DNA-DAMAGE; 15735 PHOSPHORYLATION; INTERACTS; PROTEINS 15736 AB I kappa B alpha serves as a central anchoring molecule in the 15737 sequestration of NF-kappa B transcription factor in the cytoplasm. 15738 Ubiquitination-mediated I kappa B alpha degradation immediately 15739 precedes and is required for NF-kappa B nuclear translocation and 15740 activation. However, the precise mechanism for the deubiquitination Of 15741 I kappa B alpha is still not fully understood. Using a proteomic 15742 approach, we have identified Ubiquitin Specific Pepticlase 11 (USP11) 15743 as an I kappa B alpha associated deubiquitinase. Overexpression of 15744 USP11 inhibits I kappa B alpha ubiquitination. Recombinant USP11 15745 catalyzes deubiquitination Of I kappa B alpha in vitro. Moreover, 15746 knockdown of USP11 expression enhances TNF alpha-induced I kappa B 15747 alpha ubiquitination and NF-kappa B activation. These data demonstrate 15748 that USP11 plays an important role in the downregulation of TNF 15749 alpha-mediated NF-kappa B activation through modulating I kappa B alpha 15750 stability. In addition, overexpression of a catalytically inactive 15751 USP11 mutant partially inhibits TNF alpha- and IKK beta-induced 15752 NF-kappa B activation, suggesting that USP11 also exerts a 15753 non-catalytic function in its negative regulation of TNF alpha-mediated 15754 NF-kappa B activation. Thus. I kappa B alpha ubiquitination and 15755 deubiquitination processes function as a Yin-Yang regulatory mechanism 15756 on TNF alpha-induced NF-kappa B activation. (C) 2009 Elsevier Inc. All 15757 rights reserved. 15758 C1 [Sun, Wenjing; Tan, Xiaojie; Xu, Gufeng; Gu, Xue; Fan, Yihui; Yu, Yang; Burlingame, Susan; Rednam, Surya P.; Yang, Jianhua] Baylor Coll Med, Dept Pediat, Texas Childrens Canc Ctr, Houston, TX 77030 USA. 15759 [Shi, Yi; Qin, Jun] Baylor Coll Med, Dept Mol & Cellular Biol, Verna & Marrs Mclean Dept Biochem & Mol Biol, Ctr Mol Discovery, Houston, TX 77030 USA. 15760 [Mao, Renfang; Zhang, Hong] Baylor Coll Med, Dan L Duncan Canc Ctr, Dept Pathol, Houston, TX 77030 USA. 15761 [Lu, Xiongbin] Univ S Carolina, Dept Biol Sci, Columbia, SC 29208 USA. 15762 [Tan, Xiaojie; Cao, Guangwen] Mil Med Coll 2, Dept Epidemiol, Shanghai 200433, Peoples R China. 15763 [Sun, Wenjing; Fu, Songbin] Harbin Med Coll, Med Genet Lab, Harbin 150081, Peoples R China. 15764 [Gu, Xue; Zhang, Ting] Capital Inst Pediat, Beijing 100020, Peoples R China. 15765 RP Yang, JH, Baylor Coll Med, Dept Pediat, Texas Childrens Canc Ctr, 15766 Houston, TX 77030 USA. 15767 EM jianhuay@bcm.edu 15768 FU Diabetes Endocrinology Research Center (DERC) [DK079638]; NIH/NCI 15769 [IR21CA106513-OIA2]; American Cancer Society [RSG-06-070-01-TBE]; 15770 Fleming and Davenport Award ; National Basic Research Program 15771 [2007CB511900] 15772 FX We thank the proteomics core of Diabetes Endocrinology Research Center 15773 (DERC) supported by DK079638 for protein identification. We are very 15774 grateful to Dr. Paul Chiao for providing Flag-IKBot expression 15775 construct, Dr. Xinhua Feng for HA-ubiquitin expression plasmid, and Dr. 15776 Zhijian Chen for GST-Control and GST-IKBOt plasmids. This work was 15777 supported by thegrants; from the NIH/NCI IR21CA106513-OIA2 (toj.Y.), 15778 the American Cancer Society grant RSG-06-070-01-TBE (to j.Y.), the 15779 Fleming and Davenport Award (to HZ), and the National Basic Research 15780 Program (973 Program) of China grant 2007CB511900 (to TZ). 15781 CR BALDWIN AS, 1996, ANNU REV IMMUNOL, V14, P649 15782 BEG AA, 1993, GENE DEV, V7, P2064 15783 BOUWMEESTER T, 2004, NAT CELL BIOL, V6, P97, DOI 10.1038/ncb1086 15784 DIDONATO JA, 1997, NATURE, V388, P548 15785 GHOSH S, 2002, CELL S, V109, S81 15786 HAYDEN MS, 2004, GENE DEV, V18, P2195, DOI 10.1101/gad.1228704 15787 IDEGUCHI H, 2002, BIOCHEM J 1, V367, P87, DOI 10.1042/BJ20011851 15788 LI ZW, 1999, J EXP MED, V189, P1839 15789 LIBERMANN TA, 1990, MOL CELL BIOL, V10, P2327 15790 LIN CH, 2008, J BIOL CHEM, V283, P15681, DOI 10.1074/jbc.M708278200 15791 MAY MJ, 1998, IMMUNOL TODAY, V19, P80 15792 MERCURIO F, 1997, SCIENCE, V278, P860 15793 MU JJ, 2007, J BIOL CHEM, V282, P17330, DOI 10.1074/jbc.C700079200 15794 NIJMAN SMB, 2005, CELL, V123, P773, DOI 10.1016/j.cell.2005.11.007 15795 REGNIER CH, 1997, CELL, V90, P373 15796 ROTHWARF DM, 1998, NATURE, V395, P297 15797 ROTHWARF DM, 1999, SCI STKE, RE1 15798 SCHOENFELD AR, 2004, MOL CELL BIOL, V24, P7444, DOI 15799 10.1128/MCB.24.17.7444-7455.2004 15800 SCHWEITZER K, 2007, EMBO J, V26, P1532, DOI 10.1038/sj.emboj.7601600 15801 SHIMIZU H, 1990, MOL CELL BIOL, V10, P561 15802 SUN WJ, 2009, CELL SIGNAL, V21, P95, DOI 10.1016/j.cellsig.2008.09.012 15803 TANAKA M, 1999, IMMUNITY, V10, P421 15804 VERMA IM, 1995, GENE DEV, V9, P2723 15805 WORONICZ JD, 1997, SCIENCE, V278, P866 15806 YAMAGUCHI T, 2007, J BIOL CHEM, V282, P33943, DOI 10.1074/jbc.M706282200 15807 YAMAOKA S, 1998, CELL, V93, P1231 15808 YU Y, 2008, J BIOL CHEM, V283, P24497 15809 ZANDI E, 1997, CELL, V91, P243 15810 ZANDI E, 1998, SCIENCE, V281, P1360 15811 ZHANG Y, 1990, MOL CELL BIOL, V10, P3818 15812 NR 30 15813 TC 1 15814 PU ELSEVIER SCIENCE INC 15815 PI NEW YORK 15816 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 15817 SN 0898-6568 15818 J9 CELL SIGNAL 15819 JI Cell. Signal. 15820 PD MAR 15821 PY 2010 15822 VL 22 15823 IS 3 15824 BP 386 15825 EP 394 15826 DI 10.1016/j.cellsig.2009.10.008 15827 PG 9 15828 SC Cell Biology 15829 GA 548CD 15830 UT ISI:000273935700006 15831 ER 15832 15833 PT J 15834 AU Esteban, MA 15835 Wang, T 15836 Qin, BM 15837 Yang, JY 15838 Qin, DJ 15839 Cai, JL 15840 Li, W 15841 Weng, ZH 15842 Chen, JK 15843 Ni, S 15844 Chen, KS 15845 Li, Y 15846 Liu, XP 15847 Xu, JY 15848 Zhang, SQ 15849 Li, F 15850 He, WZ 15851 Labuda, K 15852 Song, YC 15853 Peterbauer, A 15854 Wolbank, S 15855 Redl, H 15856 Zhong, M 15857 Cai, DZ 15858 Zeng, LW 15859 Pei, DQ 15860 AF Esteban, Miguel Angel 15861 Wang, Tao 15862 Qin, Baoming 15863 Yang, Jiayin 15864 Qin, Dajiang 15865 Cai, Jinglei 15866 Li, Wen 15867 Weng, Zhihui 15868 Chen, Jiekai 15869 Ni, Su 15870 Chen, Keshi 15871 Li, Yuan 15872 Liu, Xiaopeng 15873 Xu, Jianyong 15874 Zhang, Shiqiang 15875 Li, Feng 15876 He, Wenzhi 15877 Labuda, Krystyna 15878 Song, Yancheng 15879 Peterbauer, Anja 15880 Wolbank, Susanne 15881 Redl, Heinz 15882 Zhong, Mei 15883 Cai, Daozhang 15884 Zeng, Lingwen 15885 Pei, Duanqing 15886 TI Vitamin C Enhances the Generation of Mouse and Human Induced 15887 Pluripotent Stem Cells 15888 SO CELL STEM CELL 15889 LA English 15890 DT Article 15891 ID IPS CELLS; HUMAN FIBROBLASTS; DEFINED FACTORS; DISEASE; DEMETHYLASES; 15892 EFFICIENCY; INDUCTION; PATHWAY; LIMITS; LINES 15893 AB Somatic cells can be reprogrammed into induced pluripotent stem cells 15894 (iPSCs) by defined factors. However, the low efficiency and slow 15895 kinetics of the reprogramming process have hampered progress with this 15896 technology. Here we report that a natural compound, vitamin C (Vc), 15897 enhances iPSC: generation from both mouse and human somatic cells. Vc 15898 acts at least in part by alleviating cell senescence, a recently 15899 identified roadblock for reprogramming. In addition, Vc accelerates 15900 gene expression changes and promotes the transition of pre-iPSC 15901 colonies to a fully reprogrammed state. Our results therefore highlight 15902 a straightforward method for improving the speed and efficiency of iPSC 15903 generation and provide additional insights into the mechanistic basis 15904 of the reprogramming process. 15905 C1 [Esteban, Miguel Angel; Wang, Tao; Qin, Baoming; Yang, Jiayin; Qin, Dajiang; Cai, Jinglei; Li, Wen; Weng, Zhihui; Chen, Jiekai; Ni, Su; Chen, Keshi; Li, Yuan; Liu, Xiaopeng; Xu, Jianyong; Zhang, Shiqiang; Li, Feng; He, Wenzhi; Zeng, Lingwen; Pei, Duanqing] Chinese Acad Sci, Guangzhou Inst Biomed, S China Inst Stem Cell Biol & Regenerat Med, Stem Cell & Canc Biol Grp,Key Lab Regenerat Biol, Guangzhou 510663, Guangdong, Peoples R China. 15906 [Esteban, Miguel Angel; Wang, Tao; Qin, Baoming; Yang, Jiayin; Qin, Dajiang; Cai, Jinglei; Li, Wen; Weng, Zhihui; Chen, Jiekai; Ni, Su; Chen, Keshi; Li, Yuan; Liu, Xiaopeng; Xu, Jianyong; Zhang, Shiqiang; Li, Feng; He, Wenzhi; Zeng, Lingwen; Pei, Duanqing] Chinese Acad Sci, Guangzhou Inst Hlth, Guangzhou 510663, Guangdong, Peoples R China. 15907 [Labuda, Krystyna; Wolbank, Susanne; Redl, Heinz] Ludwig Boltzmann Inst Clin & Expt Traumatol, A-1200 Vienna, Austria. 15908 [Song, Yancheng; Cai, Daozhang] Sun Yat Sen Univ, Affiliated Hosp 3, Guangzhou 510630, Guangdong, Peoples R China. 15909 [Peterbauer, Anja] Red Cross Blood Transfus Serv Upper Austria, A-4020 Linz, Austria. 15910 [Zhong, Mei] Nanfang Hosp, Ctr Prenatal & Hereditary Dis Diag, Guangzhou 510515, Guangdong, Peoples R China. 15911 RP Pei, DQ, Chinese Acad Sci, Guangzhou Inst Biomed, S China Inst Stem 15912 Cell Biol & Regenerat Med, Stem Cell & Canc Biol Grp,Key Lab Regenerat 15913 Biol, Guangzhou 510663, Guangdong, Peoples R China. 15914 EM pei_duanqing@gibh.ac.cn 15915 FU National Natural Science Foundation of China [30630039, 90813033]; 15916 National Science Fund for Distinguished Young Scholars [30725012]; 15917 Knowledge Innovation Project of The Chinese Academy of Sciences 15918 [KSCX2-YW-R-48, KSCX1-YW-02-1]; Bureau of Science and Technology of 15919 Guangzhou Municipality, China [2008A1-E4011]; Key Technologies R&D 15920 Program, 973 Program of China [2006CB701504, 2006CB943600, 15921 2007CB948002, 2009CB941102, 2009CB940902]; EFBIC RED travel grant ; 15922 Chinese Academy of Sciences/SAFEA International Partnership [230725012] 15923 FX Supported by National Natural Science Foundation of China (grant 15924 numbers 30630039 and 90813033), National Science Fund for Distinguished 15925 Young Scholars (30725012), Knowledge Innovation Project of The Chinese 15926 Academy of Sciences (grant numbers KSCX2-YW-R-48, KSCX1-YW-02-1), 15927 Bureau of Science and Technology of Guangzhou Municipality, China 15928 (grant 2008A1-E4011), Key Technologies R&D Program, 973 Program of 15929 China (grant numbers 2006CB701504, 2006CB943600, 2007CB948002, 15930 2009CB941102, 2009CB940902), an EFBIC RED travel grant, and the Chinese 15931 Academy of Sciences/SAFEA International Partnership Program for 15932 Creative Research Teams (grant number 230725012). We wish to thank 15933 members of our laboratories for their support. 15934 CR ARRIGONI O, 2002, BBA-GEN SUBJECTS, V1569, P1 15935 CLOOS PAC, 2008, GENE DEV, V22, P1115, DOI 10.1101/gad.1652908 15936 ESTEBAN MA, 2009, J BIOL CHEM, V284, P17634, DOI 10.1074/jbc.M109.008938 15937 GARCIAGONZALO FR, 2008, PLOS ONE, V3, ARTN e1384 15938 HARMAN D, 1956, J GERONTOL, V11, P298 15939 HONG H, 2009, NATURE, V460, P1132, DOI 10.1038/nature08235 15940 HUANGFU DW, 2008, NAT BIOTECHNOL, V26, P795, DOI 10.1038/nbt1418 15941 KANG L, 2008, CELL STEM CELL, V5, P135 15942 KAWAMURA T, 2009, NATURE, V460, P1140, DOI 10.1038/nature08311 15943 KIM D, 2009, CELL STEM CELL, V4, P472, DOI 10.1016/j.stem.2009.05.005 15944 LI H, 2009, NATURE, V460, P1136, DOI 10.1038/nature08290 15945 MARION RM, 2009, NATURE, V460, P1149, DOI 10.1038/nature08287 15946 MASSIP L, 2009, FASEB J 15947 NAKAGAWA M, 2008, NAT BIOTECHNOL, V26, P101, DOI 10.1038/nbt1374 15948 OKITA K, 2007, NATURE, V448, P313, DOI 10.1038/nature05934 15949 PARK IH, 2008, CELL, V134, P877, DOI 10.1016/j.cell.2008.07.041 15950 PARRINELLO S, 2003, NAT CELL BIOL, V5, P741 15951 QIN DJ, 2008, J BIOL CHEM, V283, P33730, DOI 10.1074/jbc.M806788200 15952 SHI Y, 2007, NAT REV GENET, V8, P829 15953 SILVA J, 2008, PLOS BIOL, V6, P2237, ARTN e253 15954 SUN N, 2009, P NATL ACAD SCI USA, V106, P15720, DOI 15955 10.1073/pnas.0908450106 15956 TAKAHASHI K, 2006, CELL, V126, P663, DOI 10.1016/j.cell.2006.07.024 15957 TAKAHASHI K, 2007, CELL, V131, P861 15958 UTIKAL J, 2009, NATURE, V460, P1145, DOI 10.1038/nature08285 15959 WERNIG M, 2007, NATURE, V448, P318, DOI 10.1038/nature05944 15960 WERNIG M, 2008, CELL STEM CELL, V2, P10, DOI 10.1016/j.stem.2007.12.001 15961 WILMUT I, 1997, NATURE, V385, P813 15962 YAMANAKA S, 2009, CELL, V137, P13, DOI 10.1016/j.cell.2009.03.034 15963 YU JY, 2007, SCIENCE, V318, P1917, DOI 10.1126/science.1151526 15964 YU JY, 2009, SCIENCE, V324, P797, DOI 10.1126/science.1172482 15965 ZHAO XY, 2009, NATURE, V461, P86, DOI 10.1038/nature08267 15966 ZHAO Y, 2008, CELL STEM CELL, V3, P475, DOI 10.1016/j.stem.2008.10.002 15967 NR 32 15968 TC 50 15969 PU CELL PRESS 15970 PI CAMBRIDGE 15971 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 15972 SN 1934-5909 15973 J9 CELL STEM CELL 15974 JI Cell Stem Cell 15975 PD JAN 8 15976 PY 2010 15977 VL 6 15978 IS 1 15979 BP 71 15980 EP 79 15981 DI 10.1016/j.stem.2009.12.001 15982 PG 9 15983 SC Cell & Tissue Engineering; Cell Biology 15984 GA 549EW 15985 UT ISI:000274029700013 15986 ER 15987 15988 PT J 15989 AU Huang, YW 15990 Liao, YT 15991 Chen, W 15992 Chen, CL 15993 Hu, JT 15994 Liu, CJ 15995 Lai, MY 15996 Chen, PJ 15997 Chen, DS 15998 Yang, SS 15999 Kao, JH 16000 AF Huang, Y-W 16001 Liao, Y-T 16002 Chen, W. 16003 Chen, C-L 16004 Hu, J-T 16005 Liu, C-J 16006 Lai, M-Y 16007 Chen, P-J 16008 Chen, D-S 16009 Yang, S-S 16010 Kao, J-H 16011 TI Vitamin D receptor gene polymorphisms and distinct clinical phenotypes 16012 of hepatitis B carriers in Taiwan 16013 SO GENES AND IMMUNITY 16014 LA English 16015 DT Article 16016 DE vitamin D receptor; polymorphism; hepatitis B virus; chronic carrier; 16017 hepatocellular carcinoma 16018 ID VIRUS-INFECTION; 1,25-DIHYDROXYVITAMIN D-3; HEPATOCELLULAR-CARCINOMA; 16019 AMINOTRANSFERASE LEVELS; VIRAL-HEPATITIS; NATURAL-HISTORY; 16020 LIVER-DISEASE; HBV INFECTION; E-ANTIGEN; CIRRHOSIS 16021 AB Vitamin D exhibits immunomodulatory and antiproliferative effects 16022 through vitamin D receptor (VDR) in chronic infections and cancers. We 16023 genotyped the BsmI (rs1544410), ApaI (rs7975232) and TaqI (rs731236) 16024 polymorphisms of VDR gene in 250 Taiwanese chronic hepatitis B virus 16025 (HBV) carriers who were categorized into six phenotypes. After 16026 adjustment for age and sex, the frequencies of the VDR B/b, B/a, B/T, 16027 B/a/T in patients with hepatitis flare(s) were lower than those without 16028 (7 vs 20%, P = 0.009; 1 vs 9%, P = 0.004; 3 vs 10%, P = 0.007; 1 vs 9%, 16029 P = 0.005, respectively); in contrast, T/t, A/T, A/t, b/A/t were higher 16030 in flare(s) (8 vs 3%, P = 0.003; 49 vs 34%, P = 0.027; 2 vs 1%, P = 16031 0.004; 0.5 vs 0%, P = 0.001, respectively). In addition, B/b, B/B, T/t, 16032 b/A, B/a, B/A, B/T, B/t, A/t, b/A/T, B/a/T, B/A/T, B/A/t, b/A/t were 16033 higher in patients positive for HBeAg. The distribution of VDR 16034 genotypes was comparable between patients with and without 16035 hepatocellular carcinoma (HCC). VDR gene polymorphisms are associated 16036 with distinct clinical phenotypes in Taiwanese HBV carriers but not 16037 with HCC development. Genes and Immunity (2010) 11, 87-93; 16038 doi:10.1038/gene.2009.65; published online 20 August 2009 16039 C1 [Kao, J-H] Natl Taiwan Univ Hosp, Hepatitis Res Ctr, Dept Internal Med, Div Gastroenterol, Taipei 10002, Taiwan. 16040 [Huang, Y-W; Liu, C-J; Lai, M-Y; Chen, P-J; Chen, D-S; Kao, J-H] Natl Taiwan Univ, Coll Med, Dept Internal Med, Div Gastroenterol, Taipei, Taiwan. 16041 [Huang, Y-W; Hu, J-T; Yang, S-S] Cathay Gen Hosp, Med Ctr, Liver Unit, Taipei, Taiwan. 16042 [Liao, Y-T] Natl Taiwan Univ, Coll Publ Hlth, Grad Inst Epidemiol, Taipei 10764, Taiwan. 16043 [Chen, W.; Chen, D-S; Kao, J-H] Natl Taiwan Univ Hosp, Hepatitis Res Ctr, Taipei, Taiwan. 16044 [Chen, C-L; Liu, C-J; Lai, M-Y; Chen, P-J; Chen, D-S; Kao, J-H] Natl Taiwan Univ, Coll Med, Grad Inst Clin Med, Taipei 10764, Taiwan. 16045 [Hu, J-T; Yang, S-S] Fu Jen Catholic Univ, Coll Med, Sch Med, Taipei, Taiwan. 16046 [Lai, M-Y; Chen, P-J; Kao, J-H] Natl Taiwan Univ Hosp, Dept Med Res, Taipei, Taiwan. 16047 RP Kao, JH, Natl Taiwan Univ Hosp, Hepatitis Res Ctr, Dept Internal Med, 16048 Div Gastroenterol, 1 Chang Te St, Taipei 10002, Taiwan. 16049 EM kaojh@ntu.edu.tw 16050 FU National Taiwan University Hospital ; Cathay General Hospital 16051 [97-CGN01]; Department of Health ; National Science Council, Taiwan ; 16052 National Health Research Institutes, Taiwan ; Liver Disease Prevention 16053 and Treatment Research Foundation 16054 FX This study was supported by grants from the National Taiwan University 16055 Hospital; Cathay General Hospital (97-CGN01), Department of Health and 16056 the National Science Council, Executive Yuan, Taiwan; National Health 16057 Research Institutes, Taiwan; and Liver Disease Prevention and Treatment 16058 Research Foundation. 16059 CR *CDC, 1991, MMWR, V40 16060 BARRETT JC, 2005, BIOINFORMATICS, V21, P263, DOI 16061 10.1093/bioinformatics/bth457 16062 BELLAMY R, 1999, J INFECT DIS, V179, P721 16063 BRUIX J, 2005, HEPATOLOGY, V42, P1208, DOI 10.1002/hep20933 16064 CHEN DS, 1993, SCIENCE, V262, P369 16065 CHISARI FV, 1997, J CLIN INVEST, V99, P1472 16066 CHU CM, 2000, J GASTROEN HEPATOL S, V15, E25 16067 CHU CM, 2004, AM J MED, V116, P829, DOI 10.1016/j.amjmed.2003.12.040 16068 CHU CM, 2007, GASTROENTEROLOGY, V133, P1458, DOI 16069 10.1053/j.gastro.2007.08.039 16070 CHU CM, 2007, HEPATOLOGY, V45, P1187, DOI 10.1002/hep.21612 16071 DALHOFF K, 2003, BRIT J CANCER, V89, P252, DOI 10.1038/sj.bjc.6601104 16072 FORZANI B, 1984, HEPATOLOGY, V4, P1107 16073 HANN HWL, 2007, AM J GASTROENTEROL, V102, P767, DOI 16074 10.1111/j.1572-0241.2007.01060.x 16075 HATTUM JV, 1987, HEPATOLOGY, V7, P11 16076 HAUSSLER MR, 1998, J BONE MINER RES, V13, P325 16077 HUANG YW, 2009, J MED VIROL, V81, P588, DOI 10.1002/jmv.21448 16078 HUO TI, 2000, EUR J GASTROEN HEPAT, V12, P687 16079 KAO JH, 2000, INFEC DIS S, P313 16080 KAO JH, 2001, HEPATOLOGY 1, V34, P817 16081 KAO JH, 2002, J CLIN MICROBIOL, V40, P1207 16082 LEE WM, 1997, NEW ENGL J MED, V337, P1733 16083 LI JH, 2006, CHINESE J MED GENET, V23, P402 16084 LI JH, 2006, ZHONGHUA YI XUE ZHI, V86, P1952 16085 LIN KW, 2004, AM FAM PHYSICIAN, V69, P75 16086 LOK ASF, 2007, HEPATOLOGY, V45, P507, DOI 10.1002/hep.21513 16087 MCQUILLAN GM, 1989, AM J MED S3A, V87, P5 16088 POTTER DM, 2005, STAT MED, V24, P693, DOI 10.1002/sim.1931 16089 POURGHOLAMI MH, 2000, CANCER LETT, V151, P97 16090 POURGHOLAMI MH, 2004, J STEROID BIOCHEM, V89, P513, DOI 16091 10.1016/j.jsbmb.2004.03.065 16092 REALDI G, 1994, J HEPATOL, V21, P656 16093 RIGGS BL, 1995, J BONE MINER RES, V10, P991 16094 SHIFFMAN ML, 2000, J INFECT DIS, V182, P1595 16095 STEVENS CE, 1975, NEW ENGL J MED, V292, P771 16096 SUNEETHA PV, 2006, J HEPATOL, V44, P856, DOI 10.1016/j.jhep.2006.01.028 16097 UITTERLINDEN AG, 2004, GENE, V338, P143, DOI 10.1016/j.gene.2004.05.014 16098 VALDIVIELSO JM, 2006, CLIN CHIM ACTA, V371, P1, DOI 16099 10.1016/j.cca.2006.02.016 16100 VELDMAN CM, 2000, ARCH BIOCHEM BIOPHYS, V374, P334 16101 WASLEY A, 2005, MMWR SURVEILL SUMM, V56, P1 16102 YEH SH, 2004, J HEPATOL, V41, P659, DOI 10.1016/j.jhep.2004.06.031 16103 NR 39 16104 TC 3 16105 PU NATURE PUBLISHING GROUP 16106 PI LONDON 16107 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 16108 SN 1466-4879 16109 J9 GENES IMMUN 16110 JI Genes Immun. 16111 PD JAN 16112 PY 2010 16113 VL 11 16114 IS 1 16115 BP 87 16116 EP 93 16117 DI 10.1038/gene.2009.65 16118 PG 7 16119 SC Genetics & Heredity; Immunology 16120 GA 546CE 16121 UT ISI:000273785200009 16122 ER 16123 16124 PT J 16125 AU Cho, DY 16126 Lin, SZ 16127 Yang, WK 16128 Hsu, DM 16129 Lee, HC 16130 Lee, WY 16131 Liu, SP 16132 AF Cho, Der-Yang 16133 Lin, Shinn-Zong 16134 Yang, Wen-Kuang 16135 Hsu, Den-Mei 16136 Lee, Han-Chung 16137 Lee, Wen-Yeun 16138 Liu, Shih-Ping 16139 TI Recent Advances of Dendritic Cells (DCs)-Based Immunotherapy for 16140 Malignant Gliomas 16141 SO CELL TRANSPLANTATION 16142 LA English 16143 DT Proceedings Paper 16144 CT 1st Pan Pacific Sympsoium of Cell Stem Research 16145 CY JUN, 2008 16146 CL Taichung, TAIWAN 16147 HO China Med Univ & Hosp 16148 DE Anaplastic astrocytoma; Cancer stem cells; Cytotoxic T lymphocytes 16149 (CTLs); Dendritic cells (DCs); Glioblastoma multiforme (GBM); 16150 Immunotherapy; Malignant gliomas; Tumor vaccine 16151 ID CYTOTOXIC T-CELLS; GROWTH-FACTOR RECEPTOR; CANCER STEM-CELLS; 16152 PHASE-I/II TRIAL; BRAIN-TUMORS; GLIOBLASTOMA-MULTIFORME; 16153 IMMUNE-RESPONSES; MURINE GLIOMA; INTRACRANIAL GLIOMAS; 16154 MONOCLONAL-ANTIBODY 16155 AB Immunotherapy is a new light of hope for the treatment of malignant 16156 gliomas. The brain is no longer believed to be an immunologically 16157 privileged organ. The major advantage of immunotherapy is the 16158 tumor-specific cytotoxic effect on the tumor cells with minimal side 16159 effects. Autologous dendritic cells (DCs)-based immunotherapy is a 16160 promising and feasible method. DCs are the most potent 16161 antigen-presenting cells (APCs). DCs prime T lymphocytes by epitopic 16162 major histocompatibility (MHC) class I and II for CD8(+) cytotoxic T 16163 lymphocytes (CTLs) and CD4(+) T helper cells, respectively. From the 16164 tissue specimen examination after DCs-based immunotherapy, CD8(+) CTLs 16165 have replaced T regulatory cells (Tregs) as the major dominant tissue 16166 infiltrating lymphocytes (TILs). CD8(+) CTLs play a key role in the 16167 tumor response, which may also be effective against cancer stem cells. 16168 DCs themselves also produce many cytokines including interferon-gamma 16169 and interleukin (IL-2) to kill the tumor cells. From the preliminary 16170 better outcomes in the literature for malignant gliomas, DC-based 16171 immunotherapy may improve tumor response by increasing the survival 16172 rate and time. It is recommended that DC-based immunotherapy is applied 16173 as soon as possible with conjunctive radiotherapy and chemotherapy. 16174 Malignant gliomas have heterogeneity of tissue-associated antigens 16175 (TAAs). 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Medicine, Research & Experimental; 16273 Transplantation 16274 GA 544ZA 16275 UT ISI:000273699100003 16276 ER 16277 16278 PT J 16279 AU Hong, Z 16280 Yang, YR 16281 Zhang, C 16282 Niu, Y 16283 Li, K 16284 Zhao, X 16285 Liu, JJ 16286 AF Hong, Zhi 16287 Yang, Yanrui 16288 Zhang, Cheng 16289 Niu, Yang 16290 Li, Ke 16291 Zhao, Xi 16292 Liu, Jia-Jia 16293 TI The retromer component SNX6 interacts with dynactin p150(Glued) and 16294 mediates endosome-to-TGN transport 16295 SO CELL RESEARCH 16296 LA English 16297 DT Article 16298 DE sorting nexin; retromer; p150(Glued); retrograde transport; 16299 dynein/dynactin; CI-MPR 16300 ID BETA-III-SPECTRIN; SORTING NEXIN-1; MAMMALIAN RETROMER; PX-DOMAIN; 16301 COMPLEX; RECEPTOR; SUBUNIT; MOTOR; MICROTUBULES; ASSOCIATION 16302 AB The retromer is a protein complex that mediates retrograde transport of 16303 transmembrane cargoes from endosomes to the trans-Golgi network (TGN). 16304 It is comprised of a cargo-selection subcomplex of Vps26, Vps29 and 16305 Vps35 and a membrane-binding coat subcomplex of sorting nexins (SNXs). 16306 Previous studies identified SNX1/2 as one of the components of the SNX 16307 subcomplex, and SNX5/6 as candidates for the second SNX. How the 16308 retromer-associated cargoes are recognized and transported by molecular 16309 motors are largely unknown. In this study, we found that one of 16310 SNX1/2's dimerization partners, SNX6, interacts with the p150(Glued) 16311 subunit of the dynein/dynactin motor complex. We present evidence that 16312 SNX6 is a component of the retromer, and that recruitment of the motor 16313 complex to the membrane-associated retromer requires the 16314 SNX6-p150(Glued) interaction. Disruption of the SNX6-p150Glued 16315 interaction causes failure in formation and detachment of the 16316 tubulovesicular sorting structures from endosomes and results in block 16317 of CI-MPR retrieval from endosomes to the TGN. These observations 16318 indicate that in addition to SNX1/2, SNX6 in association with the 16319 dynein/dynactin complex drives the formation and movement of tubular 16320 retrograde intermediates. 16321 C1 [Hong, Zhi; Yang, Yanrui; Zhang, Cheng; Niu, Yang; Li, Ke; Zhao, Xi; Liu, Jia-Jia] Chinese Acad Sci, Inst Genet & Dev Biol, Key Lab Mol & Dev Biol, Beijing 100101, Peoples R China. 16322 [Hong, Zhi; Niu, Yang; Li, Ke; Zhao, Xi] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China. 16323 RP Liu, JJ, Chinese Acad Sci, Inst Genet & Dev Biol, Key Lab Mol & Dev 16324 Biol, Beijing 100101, Peoples R China. 16325 EM jjliu@genetics.ac.cn 16326 FU National Natural Science Foundation of China [30770675]; Chinese 16327 Academy of Sciences [KSCX1-YW-R-37]; CAS 16328 FX We thank Yingfang Liu (Institute of Biophysics, Chinese Academy of 16329 Sciences) for advice on PX domain structure and SNX6 mutations. We are 16330 particularly grateful to Yanmin Yang (Stanford University, USA) for 16331 insightful discussions and the Flag-MAP1B LC construct. We also thank 16332 Juan S Bonifacino (NIH, USA) for the rabbit anti- CI- MPR antibody, 16333 Hiroyoshi Ariga (Hokkaido University, Japan) for Flag- and HA-tagged 16334 human SNX6 overexpression constructs, and Li Yu (Tsinghua University, 16335 China) for the YFP- EEA1 expression construct. We thank Chonglin Yang 16336 (Institute of Genetics and Developmental Biology, Chinese Academy of 16337 Sciences), Dahua Chen (Institute of Zoology, Chinese Academy of 16338 Sciences) and Li Yu for critical reading of the manuscript. This work 16339 was supported by grants from the National Natural Science Foundation of 16340 China (30770675) and Chinese Academy of Sciences (KSCX1-YW-R-37). J-J 16341 Liu is supported by the CAS 100-Talents Program. 16342 CR ARIGHI CN, 2004, J CELL BIOL, V165, P123 16343 BONIFACINO JS, 2008, CURR OPIN CELL BIOL, V20, P427, DOI 16344 10.1016/j.ceb.2008.03.009 16345 BRAVO J, 2001, MOL CELL, V8, P829 16346 CARLTON J, 2004, CURR BIOL, V14, P1791, DOI 10.1016/j.cub.2004.09.077 16347 CARLTON JG, 2005, J CELL SCI, V118, P4527, DOI 10.1242/jcs.02568 16348 COZIER GE, 2002, J BIOL CHEM, V277, P48730, DOI 10.1074/jbc.M206986200 16349 CULLEN PJ, 2008, NAT REV MOL CELL BIO, V9, P574, DOI 10.1038/nrm2427 16350 DING JQ, 2002, J CELL BIOL, V158, P427, DOI 10.1083/jcb.200202055 16351 DUNCAN JE, 2006, PLOS GENET, V2, P1275, ARTN e124 16352 ECHEVERRI CJ, 1996, J CELL BIOL, V132, P617 16353 ENGELENDER S, 1997, HUM MOL GENET, V6, P2205 16354 GAUTHIER LR, 2004, CELL, V118, P127 16355 GRIFFIN CT, 2005, P NATL ACAD SCI USA, V102, P15173, DOI 16356 10.1073/pnas.0409558102 16357 GRUENBERG J, 2001, NAT REV MOL CELL BIO, V2, P721 16358 HOLLERAN EA, 2001, J BIOL CHEM, V276, P36598 16359 HOOGENRAAD CC, 2001, EMBO J, V20, P4041 16360 HOOGENRAAD CC, 2003, EMBO J, V22, P6004 16361 HORAZDOVSKY BF, 1997, MOL BIOL CELL, V8, P1529 16362 HUNYADY L, 2002, J CELL BIOL, V157, P1211 16363 ISHIBASHI Y, 2001, FEBS LETT, V506, P33 16364 JOHANSSON M, 2007, J CELL BIOL, V176, P459, DOI 10.1083/jcb.200606077 16365 JORDENS I, 2001, CURR BIOL, V11, P1680 16366 KING SJ, 2000, NAT CELL BIOL, V2, P20 16367 LIU JJ, 2003, J CELL BIOL, V163, P223, DOI 10.1083/jcb.200306075 16368 MATANIS T, 2002, NAT CELL BIOL, V4, P986, DOI 10.1038/ncb891 16369 MELKONIAN KA, 2007, J BIOL CHEM, V282, P19355, DOI 16370 10.1074/jbc.M700003200 16371 PONS V, 2008, PLOS BIOL, V6, P1942, ARTN e214 16372 REINSCH S, 1997, CURR BIOL, V7, P211 16373 ROJAS R, 2007, MOL CELL BIOL, V27, P1112, DOI 10.1128/MCB.00156-06 16374 ROJAS R, 2008, J CELL BIOL, V183, P513, DOI 10.1083/jcb.200804048 16375 SCHROER TA, 2004, ANNU REV CELL DEV BI, V20, P759 16376 SEAMAN MNJ, 1998, J CELL BIOL, V142, P665 16377 SEAMAN MNJ, 2004, J CELL BIOL, V165, P111 16378 TRAER CJ, 2007, NAT CELL BIOL, V9, P1370, DOI 10.1038/ncb1656 16379 VALE RD, 2003, CELL, V112, P467 16380 WASSMER T, 2007, J CELL SCI, V120, P45, DOI 10.1242/jcs.03302 16381 WASSMER T, 2009, DEV CELL, V17, P110, DOI 10.1016/j.devcel.2009.04.016 16382 XU Y, 2001, NAT CELL BIOL, V3, P658 16383 YARAR D, 2007, DEV CELL, V13, P43, DOI 10.1016/j.devcel.2007.04.014 16384 ZERIAL M, 2001, NAT REV MOL CELL BIO, V2, P107 16385 ZHONG Q, 2002, P NATL ACAD SCI USA, V99, P6767 16386 NR 41 16387 TC 2 16388 PU INST BIOCHEMISTRY & CELL BIOLOGY 16389 PI SHANGHAI 16390 PA SIBS, CAS, 319 YUEYAND ROAD, SHANGHAI, 200031, PEOPLES R CHINA 16391 SN 1001-0602 16392 J9 CELL RES 16393 JI Cell Res. 16394 PD DEC 16395 PY 2009 16396 VL 19 16397 IS 12 16398 BP 1334 16399 EP 1349 16400 DI 10.1038/cr.2009.130 16401 PG 16 16402 SC Cell Biology 16403 GA 546CD 16404 UT ISI:000273785100006 16405 ER 16406 16407 PT J 16408 AU Chen, RQ 16409 Sun, SL 16410 Wang, C 16411 Li, YS 16412 Liang, Y 16413 An, FY 16414 Li, C 16415 Dong, HL 16416 Yang, XH 16417 Zhang, J 16418 Zuo, JR 16419 AF Chen, Ruiqiang 16420 Sun, Shulan 16421 Wang, Chun 16422 Li, Yansha 16423 Liang, Yan 16424 An, Fengying 16425 Li, Chao 16426 Dong, Haili 16427 Yang, Xiaohui 16428 Zhang, Jian 16429 Zuo, Jianru 16430 TI The Arabidopsis PARAQUAT RESISTANT2 gene encodes an 16431 S-nitrosoglutathione reductase that is a key regulator of cell death 16432 SO CELL RESEARCH 16433 LA English 16434 DT Article 16435 DE GSNOR1/HOT5/PAR2; nitric oxide; paraquat; cell death; superoxide 16436 ID DEPENDENT FORMALDEHYDE DEHYDROGENASE; DISEASE RESISTANCE RESPONSE; 16437 PLANT-PATHOGEN INTERACTIONS; NITRIC-OXIDE; ARABIDOPSIS-THALIANA; 16438 SUPEROXIDE-DISMUTASE; METHYL VIOLOGEN; HYPERSENSITIVE RESPONSE; 16439 NITROSYLATED PROTEINS; ASCORBATE PEROXIDASE 16440 AB Metabolism of S-nitrosoglutathione (GSNO), a major biologically active 16441 nitric oxide (NO) species, is catalyzed by the evolutionally conserved 16442 GSNO reductase (GSNOR). Previous studies showed that the Arabidopsis 16443 GSNOR1/HOT5 gene regulates salicylic acid signaling and thermotolerance 16444 by modulating the intracellular S-nitrosothiol level. Here, we report 16445 the characterization of the Arabidopsis paraquat resistant2-1 (par2-1) 16446 mutant that shows an anti-cell death phenotype. The production of 16447 superoxide in par2-1 is comparable to that of wild-type plants when 16448 treated by paraquat (1,1'-dimethyl-4,4'-bipyridinium dichloride), 16449 suggesting that PAR2 acts downstream of superoxide to regulate cell 16450 death. PAR2, identified by positional cloning, is shown to be identical 16451 to GSNOR1/HOT5. The par2-1 mutant carries a missense mutation in a 16452 highly conserved glycine, which renders the mutant protein unstable. 16453 Compared to wild type, par2-1 mutant has a higher NO level, as revealed 16454 by staining with 4,5-diaminofluorescein diacetate. Consistent with this 16455 result, wild-type plants treated with an NO donor display resistance to 16456 paraquat. Interestingly, the GSNOR1/HOT5/PAR2 protein level, other than 16457 its steady-state mRNA level, is induced by paraquat, but is reduced by 16458 NO donors. Taken together, these results suggest that GSNOR1/HOT5/PAR2 16459 plays an important role in regulating cell death in plant cells through 16460 modulating intracellular NO level. 16461 C1 [Chen, Ruiqiang; Sun, Shulan; Wang, Chun; Li, Yansha; Liang, Yan; An, Fengying; Li, Chao; Dong, Haili; Yang, Xiaohui; Zhang, Jian; Zuo, Jianru] Chinese Acad Sci, State Key Lab Plant Genom, Beijing 100101, Peoples R China. 16462 [Chen, Ruiqiang; Sun, Shulan; Wang, Chun; Li, Yansha; Liang, Yan; An, Fengying; Li, Chao; Dong, Haili; Yang, Xiaohui; Zhang, Jian; Zuo, Jianru] Chinese Acad Sci, Inst Genet & Dev Biol, Natl Plant Gene Res Ctr Beijing, Beijing 100101, Peoples R China. 16463 [Chen, Ruiqiang; Sun, Shulan; Wang, Chun; Li, Yansha; An, Fengying; Li, Chao; Dong, Haili] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China. 16464 RP Zuo, JR, Chinese Acad Sci, State Key Lab Plant Genom, Beijing 100101, 16465 Peoples R China. 16466 EM jrzuo@genetics.ac.cn 16467 FU National Natural Science Foundation of China [30330360]; Ministry of 16468 Science and Technology of China [2006AA10A112]; Chinese Academy of 16469 Sciences [KSCX2-YW-N-015] 16470 FX We thank Dr Gary Loake (University of Edinburgh, UK) for providing 16471 gsnor1-3 seeds. We are grateful to Drs Chuanyou Li, Shuhua Yang and 16472 Yiqin Wang for critically reading the manuscript. 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nucleocytoplasm shuttle; NLS; NES; DEAD box 16584 ID ESTROGEN-RECEPTOR-ALPHA; STRUCTURE PREDICTION SERVER; NUCLEAR EXPORT; 16585 MESSENGER-RNA; CELL-PROLIFERATION; TRANSCRIPTIONAL COACTIVATOR; 16586 IMPORTIN-ALPHA; SMAD PROTEINS; T-ANTIGEN; TRANSPORT 16587 AB P68 RNA helicase is a prototypical DEAD box RNA helicase. The protein 16588 plays a very important role in early organ development and maturation. 16589 Consistent with the function of the protein in transcriptional 16590 regulation and pre-mRNA splicing, p68 was found to predominately 16591 localize in the cell nucleus. However, recent experiments demonstrate a 16592 transient cytoplasmic localization of the protein. We report here that 16593 p68 shuttles between the nucleus and the cytoplasm. The 16594 nucleocytoplasmic shuttling of p68 is mediated by two nuclear 16595 localization signal and two nuclear exporting signal sequence elements. 16596 Our experiments reveal that p68 shuttles via a classical 16597 RanGTPase-dependent pathway. 16598 C1 [Wang, Haizhen; Gao, Xueliang; Liu, Zhi-Ren] Georgia State Univ, Dept Biol, Atlanta, GA 30303 USA. 16599 [Huang, Yun; Yang, Jenny] Georgia State Univ, Dept Chem, Atlanta, GA 30303 USA. 16600 RP Liu, ZR, Georgia State Univ, Dept Biol, POB 4010, Atlanta, GA 30303 USA. 16601 EM biozrl@langate.gsu.edu 16602 FU National Institutes of Health [GM063874, CA118113]; Georgia Cancer 16603 Coalition ; MBD fellowship ; GSU 16604 FX We thank Drs Joan A Steitz (Yale University School of Medicine), 16605 Melissa J Moore (University of Massachusetts medical school) and 16606 Hung-Ying Kao (Case Western Reserve University) for providing the 16607 vectors for expression of MS2-DEK and human CRM1. We are grateful to 16608 Professor Peter Stockley (University of Leeds) for providing antibody 16609 against MS2-DEK. We also thank Birgit Neuhaus (Georgia State 16610 University) for assistance in confocal imaging. This manuscript is 16611 greatly improved by comments from Christie Carter, Michael Kirberger 16612 and Heena Dey (Georgia State University). This work is supported in 16613 part by research grants from National Institutes of Health (GM063874 16614 and CA118113) and Georgia Cancer Coalition to ZR Liu. 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The work was supported by 16750 research grants from the NIH, and the MD Anderson Center for Targeted 16751 Therapy (to CD) and from the American Heart Association (to XOY). 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However, it is unknown whether PTEN 16897 functions as a tumor suppressor in human Philadelphia 16898 chromosome-positive leukemia that includes chronic myeloid leukemia 16899 (CML) and B-cell acute lymphoblastic leukemia (B-ALL) and is induced by 16900 the BCR-ABL oncogene. By using our mouse model of BCR-ABL-induced 16901 leukemias, we show that Pten is down-regulated by BCR-ABL in leukemia 16902 stem cells in CML and that PTEN deletion causes acceleration of CML 16903 development. In addition, overexpression of PTEN delays the development 16904 of CML and B-ALL and prolongs survival of leukemia mice. PTEN 16905 suppresses leukemia stem cells and induces cell-cycle arrest of 16906 leukemia cells. Moreover, PTEN suppresses B-ALL development through 16907 regulating its downstream gene Akt1. These results demonstrate a 16908 critical role of PTEN in BCR-ABL-induced leukemias and suggest a 16909 potential strategy for the treatment of Philadelphia chromosome 16910 positive leukemia. (Blood. 2010; 115: 626-635) 16911 C1 [Peng, Cong; Chen, Yaoyu; Yang, Zhongfa; Zhang, Haojian; Osterby, Lori; Rosmarin, Alan G.; Li, Shaoguang] Univ Massachusetts, Sch Med, Dept Med, Div Hematol Oncol, Worcester, MA USA. 16912 RP Li, SG, 364 Plantat St,LRB 315, Worcester, MA 01604 USA. 16913 EM Shaoguang.Li@umassmed.edu 16914 FU Leukemia & Lymphoma Society ; National Institutes of Health 16915 [R01CA122142, R01-CA114199]; Scholar of the Leukemia & Lymphoma Society 16916 FX This work was supported by the grants from the Leukemia & Lymphoma 16917 Society and the National Institutes of Health (R01-CA122142, 16918 R01-CA114199) to S. L. S. L. is a Scholar of the Leukemia & Lymphoma 16919 Society. 16920 CR BECK Z, 2000, LEUKEMIA LYMPHOMA, V38, P587 16921 BRUNS I, 2009, LEUKEMIA, V23, P892, DOI 10.1038/leu.2008.392 16922 CARNERO A, 2008, CURR CANCER DRUG TAR, V8, P187 16923 CARPTEN JD, 2007, NATURE, V448, P439, DOI 10.1038/nature05933 16924 CHEN ML, 2006, GENE DEV, V20, P1569, DOI 10.1101/gad.1395006 16925 CHOW JYC, 2007, CARCINOGENESIS, V28, P2321, DOI 10.1093/carcin/bgm159 16926 DICRISTOFANO A, 1998, NAT GENET, V19, P348 16927 DICRISTOFANO A, 1999, SCIENCE, V285, P2122 16928 DRUKER BJ, 2001, NEW ENGL J MED, V344, P1031 16929 GEORGESCU MM, 1999, P NATL ACAD SCI USA, V96, P10182 16930 GORRE ME, 2001, SCIENCE, V293, P876 16931 GRAHAM SM, 2002, BLOOD, V99, P319 16932 GRONBAEK K, 1998, BLOOD, V91, P4388 16933 HAO SX, 2000, MOL CELL BIOL, V20, P1149 16934 HU YG, 2006, P NATL ACAD SCI USA, V103, P16870, DOI 16935 10.1073/pnas.0606509103 16936 LESCHE R, 2002, GENESIS, V32, P148 16937 LI J, 1997, SCIENCE, V275, P1943 16938 LI L, 2007, J CELL BIOCHEM, V102, P1368, DOI 10.1002/jcb.21593 16939 LI SG, 1999, J EXP MED, V189, P1399 16940 LIU TC, 2000, AM J HEMATOL, V63, P170 16941 MACCARIO H, 2007, BIOCHEM J 3, V405, P439, DOI 10.1042/BJ20061837 16942 MAEHAMA T, 1998, J BIOL CHEM, V273, P13375 16943 MAHIMAINATHAN L, 2006, DIABETES, V55, P2115, DOI 10.2337/db05-1326 16944 MARLEY SB, 2000, EXP HEMATOL, V28, P551 16945 NEVIANI P, 2005, CANCER CELL, V8, P355 16946 PEIFFER SL, 1995, CANCER RES, V55, P1922 16947 PENG C, 2007, BLOOD, V110, P678, DOI 10.1182/blood-2006-10-054098 16948 PODSYPANINA K, 1999, P NATL ACAD SCI USA, V96, P1563 16949 RAMEH LE, 1999, J BIOL CHEM, V274, P8347 16950 SAVONA M, 2008, NAT REV CANCER, V8, P341, DOI 10.1038/nrc2368 16951 SHAH NP, 2002, CANCER CELL, V2, UNSP ST1571) 16952 SILVA A, 2008, J CLIN INVEST 16953 STAMBOLIC V, 1998, CELL, V95, P29 16954 STAMBOLIC V, 2001, MOL CELL, V8, P317 16955 SUZUKI A, 1998, CURR BIOL, V8, P1169 16956 SUZUKI A, 2001, IMMUNITY, V14, P523 16957 TORRES J, 2001, J BIOL CHEM, V276, P993 16958 TROTMAN LC, 2007, CELL, V128, P141, DOI 10.1016/j.cell.2006.11.040 16959 TROTTA R, 2003, CANCER CELL, V3, P145 16960 VARNAI P, 2005, J CELL SCI, V118, P4879, DOI 10.1242/jcs.02606 16961 VAZQUEZ F, 2000, MOL CELL BIOL, V20, P5010 16962 VIROLLE T, 2001, NAT CELL BIOL, V3, P1124 16963 WANG J, 2005, CANCER RES, V65, P6601 16964 WEISBERG E, 2000, BLOOD, V95, P3498 16965 WONG S, 2004, ANNU REV IMMUNOL, V22, P247, DOI 16966 10.1146/annurev.immunol.22.012703.104753 16967 WU WD, 2003, J BIOL CHEM, V278, P28258, DOI 10.1074/jbc.M303318200 16968 XIA DR, 2007, J BIOL CHEM, V282, P3507, DOI 10.1074/jbc.M610141200 16969 YILMAZ OH, 2006, NATURE, V441, P475, DOI 10.1038/nature04703 16970 ZHANG JW, 2006, NATURE, V441, P518, DOI 10.1038/nature04747 16971 NR 49 16972 TC 9 16973 PU AMER SOC HEMATOLOGY 16974 PI WASHINGTON 16975 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 16976 SN 0006-4971 16977 J9 BLOOD 16978 JI Blood 16979 PD JAN 21 16980 PY 2010 16981 VL 115 16982 IS 3 16983 BP 626 16984 EP 635 16985 DI 10.1182/blood-2009-06-228130 16986 PG 10 16987 SC Hematology 16988 GA 546OR 16989 UT ISI:000273820600024 16990 ER 16991 16992 PT J 16993 AU Yang, LP 16994 Meng, ZN 16995 Liu, Y 16996 Zhang, Y 16997 Liu, XC 16998 Lu, DQ 16999 Huang, JH 17000 Lin, HR 17001 AF Yang, Liping 17002 Meng, Zining 17003 Liu, Yun 17004 Zhang, Yong 17005 Liu, Xiaochun 17006 Lu, Danqi 17007 Huang, Junhai 17008 Lin, Haoran 17009 TI Growth hormone and prolactin in Andrias davidianus: cDNA cloning, 17010 tissue distribution and phylogenetic analysis 17011 SO GENERAL AND COMPARATIVE ENDOCRINOLOGY 17012 LA English 17013 DT Article 17014 DE Growth hormone; Prolactin; Andrias davidianus; Phylogeny 17015 ID MESSENGER-RNA EXPRESSION; SEQUENCE ALIGNMENT; MOLECULAR EVOLUTION; 17016 GENES; FISHES; SALAMANDERS; AMPHIBIA; CAUDATA; DNA 17017 AB The Chinese giant salamander (Andrias davidianus) is one of the largest 17018 and 'living fossil' species of amphibian. To obtain genetic information 17019 for this species, the cDNAs encoding growth hormone (adGH) and 17020 prolactin (adPRL) were cloned from a pituitary cDNA library. The 17021 isolated adGH cDNA consisted of 864 bp and encoded a propeptide of 215 17022 amino acids, while the cDNA of adPRL was 1106 bp in length and encoded 17023 a putative peptide of 229 amino acids. Expression of the GH and PRL 17024 mRNA was only detected in the pituitary. Phylogenetic analyses were 17025 performed based on the isolated pituitary hormone sequences using 17026 maximum parsimony and neighbor-joining algorithms. The clustering 17027 results are similar to that based on the morphological characteristics 17028 or the rRNA genes, which indicate that the two orders (Anura and 17029 Caudata) of amphibian were monophyletic, and that A. davidianus was 17030 diverged early in the Caudate clade. These results indicated that both 17031 the GH and PRL sequence might be useful to study the phylogenies of 17032 relatively moderate evolved groups. Crown Copyright (C) 2009 Published 17033 by Elsevier Inc. All rights reserved. 17034 C1 [Yang, Liping; Meng, Zining; Liu, Yun; Zhang, Yong; Liu, Xiaochun; Lu, Danqi; Lin, Haoran] Sun Yat Sen Univ, Sch Life Sci, Inst Aquat Econ Anim, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China. 17035 [Yang, Liping; Meng, Zining; Liu, Yun; Zhang, Yong; Liu, Xiaochun; Lu, Danqi; Lin, Haoran] Sun Yat Sen Univ, Sch Life Sci, Guangdong Prov Key Lab Aquat Econ Anim, Guangzhou 510275, Guangdong, Peoples R China. 17036 [Yang, Liping] Chinese Acad Fishery Sci, Pearl River Fisheries Res Inst, Guangzhou 510380, Guangdong, Peoples R China. 17037 [Huang, Junhai] Zhuhai Doumen Jinni Fishery Sci & Technol Co LTD, Doumen 519100, Peoples R China. 17038 [Lin, Haoran] Hainan Univ, Coll Ocean, Haikou 570228, Peoples R China. 17039 RP Lin, HR, Sun Yat Sen Univ, Sch Life Sci, Inst Aquat Econ Anim, State 17040 Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China. 17041 EM lsslhr@mail.sysu.edu.cn 17042 FU Ministry of Education, Guangdong [2006D90204002]; Guangdong Provincial 17043 Scientific and Technical Program [20041326001183] 17044 FX This work was supported by Combination Projects on Production, 17045 Education and Research, Ministry of Education, Guangdong (No. 17046 2006D90204002), the grants from Guangdong Provincial Scientific and 17047 Technical Program (No. 20041326001183) and the priming scientific 17048 research foundation for the junior teachers in Sun Yat-Sen University. 17049 Thanks to Pei Zhu Ph.D. for improvements on an earlier draft of this 17050 paper. 17051 CR BERNARDI G, 1993, J MOL EVOL, V37, P644 17052 CANNATELLA DC, 1993, HERPETOL MONOGR, V7, P1 17053 DONG H, 2008, FISH PHYSIOL BIOCHEM, V103, DOI 10.1007/S10695-008-9231-4 17054 DORES RM, 1996, GEN COMP ENDOCR, V103, P1 17055 EDWARDS JL, 1976, J MORPHOL, V148, P305 17056 FORSYTH IA, 2002, J MAMMARY GLAND BIOL, V7, P291 17057 GAO KQ, 2003, NATURE, V422, P424, DOI 10.1038/nature01491 17058 GRAYBEAL A, 1994, SYST BIOL, V43, P174 17059 HAY JM, 1995, MOL BIOL EVOL, V12, P928 17060 KAWAUCHI H, 1988, PROLACTIN GENE FAMIL, P61 17061 KUMAR S, 2004, BRIEF BIOINFORM, V5, P150 17062 LAW MS, 1996, ARCH BIOCHEM BIOPHYS, V330, P19 17063 LI WS, 2005, GEN COMP ENDOCR, V144, P78, DOI 10.1016/j.ygcen.2005.04.018 17064 MARINS LF, 2003, GENET MOL BIOL, V26, P295 17065 MATSUI M, 2007, MOL PHYLOGENET EVOL, V44, P204, DOI 17066 10.1016/j.ympev.2006.11.031 17067 REGAL PJ, 1966, EVOLUTION, V20, P392 17068 RUBIN DA, 1994, GEN COMP ENDOCR, V95, P71 17069 RUBIN DA, 1995, MOL PHYLOGENET EVOL, V4, P129 17070 SANTOS CRA, 1999, GEN COMP ENDOCR, V114, P57 17071 STOCK DW, 1991, J FISH BIOL A, V39, P225 17072 SWOFFORD DL, 2001, PAUP PHYLOGENETIC AN 17073 TAKAHASHI N, 2001, GEN COMP ENDOCR, V121, P188 17074 THOMPSON JD, 1997, NUCLEIC ACIDS RES, V25, P4876 17075 WALLIS M, 1996, J MOL EVOL, V43, P93 17076 WALLIS M, 2000, J MOL EVOL, V50, P465 17077 WEISROCK DW, 2006, MOL PHYLOGENET EVOL, V41, P368, DOI 17078 10.1016/j.ympev.2006.05.008 17079 YAMAMOTO K, 2000, GEN COMP ENDOCR, V117, P103 17080 YANG BY, 1999, MOL REPROD DEV, V53, P127 17081 ZHANG P, 2005, SYST BIOL, V54, P391, DOI 10.1080/10635150590945278 17082 NR 29 17083 TC 0 17084 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 17085 PI SAN DIEGO 17086 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 17087 SN 0016-6480 17088 J9 GEN COMP ENDOCRINOL 17089 JI Gen. 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Endocrinol. 17090 PD JAN 15 17091 PY 2010 17092 VL 165 17093 IS 2 17094 BP 177 17095 EP 180 17096 DI 10.1016/j.ygcen.2009.07.010 17097 PG 4 17098 SC Endocrinology & Metabolism 17099 GA 542TD 17100 UT ISI:000273517500001 17101 ER 17102 17103 PT J 17104 AU Ke, XY 17105 Wang, J 17106 Gao, ZF 17107 Zhao, LZ 17108 Li, M 17109 Jing, HM 17110 Wang, JJ 17111 Zhao, W 17112 Gilbert, H 17113 Yang, XF 17114 AF Ke, Xiaoyan 17115 Wang, Jing 17116 Gao, Zifen 17117 Zhao, Lingzhi 17118 Li, Min 17119 Jing, Hongmei 17120 Wang, Jijun 17121 Zhao, Wei 17122 Gilbert, Heather 17123 Yang, Xiao-Feng 17124 TI Clinical characteristics and prognostic analysis of Chinese patients 17125 with diffuse large B-cell lymphoma 17126 SO BLOOD CELLS MOLECULES AND DISEASES 17127 LA English 17128 DT Article 17129 DE Diffuse large B-cell lymphoma; Prognostic analysis; Cell origin of 17130 tumor; Lactate dehydrogenase; International prognostic index 17131 ID GERMINAL CENTER; EXPRESSION PATTERNS; GENE REARRANGEMENT; HLA ALLELES; 17132 CHOP; IMMUNOHISTOCHEMISTRY; CHEMOTHERAPY; PREDICTOR; RITUXIMAB; DISEASE 17133 AB Diffuse large B-cell lymphoma (DLBCL) is the most common type of 17134 lymphoma in adults. As it is a highly heterogenous disease, many 17135 studies have focused on finding useful prognostic factors to help guide 17136 therapy. In this report, we examine several biological markers in 83 17137 patients with DLBCL enrolled in our hospital, including cell origin, 17138 serum lactate dehydrogenase (LDH) levels, and international prognostic 17139 index (IPI), in order to find the best combination of prognostic 17140 factors. We also examined whether DLBCL has a significant geographic 17141 difference. since several studies have suggested that the prevalence 17142 and potential etiological factors of lymphomas in China may be 17143 different from those in other countries. Our results demonstrate that: 17144 (1) patients in China have higher extranodal tissue involvement and 17145 different extranodal organ distribution than patients reported from 17146 other countries; (2) Chinese patients have higher rates of germinal 17147 center (GC) cell origin: and (3) among nine prognostic variables, lower 17148 IPI scores, GC cell origin determined by immunohistochemical staining, 17149 and no more than 1.5 times of normal levels of LDH are statistically 17150 significant good prognostic factors in Chinese patients with DLBCL, 17151 whereas age at the time of diagnosis, clinical stage, 17152 beta(2)-microglobulin levels, extranodal tissue involvement, and 17153 expression levels of Bcl-6 protein were not useful in determining 17154 prognosis. (C) 2009 Elsevier Inc. All rights reserved. 17155 C1 [Ke, Xiaoyan; Wang, Jing; Zhao, Lingzhi; Jing, Hongmei; Wang, Jijun; Zhao, Wei] Peking Univ, Hosp 3, Dept Hematol, Beijing 100191, Peoples R China. 17156 [Ke, Xiaoyan; Wang, Jing; Zhao, Lingzhi; Jing, Hongmei; Wang, Jijun; Zhao, Wei] Peking Univ, Hosp 3, Lymphoma Res Ctr, Beijing 100191, Peoples R China. 17157 [Gao, Zifen; Li, Min] Peking Univ, Dept Pathol, Hlth Sci Ctr, Beijing 100191, Peoples R China. 17158 [Gilbert, Heather] Univ Utah, Special Genet Lab, ARUP Labs, Sect Hematol,Dept Internal Med,Sch Med, Salt Lake City, UT 84132 USA. 17159 [Yang, Xiao-Feng] Temple Univ, Dept Pharmacol, Sch Med, Philadelphia, PA 19140 USA. 17160 RP Ke, XY, Peking Univ, Hosp 3, Dept Hematol, Beijing 100191, Peoples R 17161 China. 17162 EM xiaoyank@yahoo.com 17163 CR ALIZADEH AA, 2000, NATURE, V403, P503 17164 BARRANS SL, 2002, BLOOD, V99, P1136 17165 CHANG CC, 2004, AM J SURG PATHOL, V28, P464 17166 CHOI HB, 2008, INT J HEMATOL, V87, P203, DOI 10.1007/s12185-008-0040-4 17167 CLEARY ML, 1984, P NATL ACAD SCI USA, V81, P593 17168 COIFFIER B, 2002, NEW ENGL J MED, V346, P235 17169 COLOMO L, 2003, BLOOD, V101, P78, DOI 10.1182/bllod-2002-04-1286 17170 CONCONI A, 2000, HEMATOL ONCOL, V18, P61 17171 HABERMANN TM, 2006, J CLIN ONCOL, V24, P3121, DOI 17172 10.1200/JCO.2005.05.1003 17173 HANS CP, 2004, BLOOD, V103, P275, DOI 10.1182/blood-2003-05-1545 17174 JAFFE E, 2001, WHO CLASSIFICATION T 17175 JERKEMAN M, 2002, INT J ONCOL, V20, P161 17176 JERKEMAN M, 2004, ANN HEMATOL, V83, P414, DOI 10.1007/s00277-004-0855-x 17177 KE XY, 2007, LEUKEMIA LYMPHOMA, V48, P2157, DOI 17178 10.1080/10428190701606818 17179 KIM S, 2008, P NATL ACAD SCI USA, V105, P3053, DOI 17180 10.1073/pnas.0712229105 17181 KUPPERS R, 2005, NAT REV CANCER, V5, P251, DOI 10.1038/nrc1589 17182 LI S, 2007, BIOL DIRECT, V2, P8 17183 REE HJ, 2001, HUM PATHOL, V32, P954 17184 ROSENWALD A, 2002, NEW ENGL J MED, V346, P1937 17185 SAEZ AI, 2004, AM J PATHOL, V164, P613 17186 SEHN LH, 2007, BLOOD, V109, P1857, DOI 10.1182/blood-2006-08-038257 17187 SHIPP MA, 2002, NAT MED, V8, P68 17188 SHIPP MA, 2007, AM SOC HEMATOL ED PR, P265 17189 TRAINOR KJ, 1991, BLOOD, V78, P192 17190 UCHIYAMA M, 2003, J CLIN PATHOL, V56, P778 17191 WANG LL, 2006, CHINESE J CATAL, V27, P656 17192 XU Y, 2002, MODERN PATHOL, V15, P413 17193 ZHANG AM, 1999, PATHOL INT, V49, P1043 17194 ZHANG W, 2007, BMC GENOMICS, V8, ARTN 332 17195 NR 29 17196 TC 0 17197 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 17198 PI SAN DIEGO 17199 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 17200 SN 1079-9796 17201 J9 BLOOD CELLS MOLECULES DIS 17202 JI Blood Cells Mol. Dis. 17203 PD JAN 15 17204 PY 2010 17205 VL 44 17206 IS 1 17207 BP 55 17208 EP 61 17209 DI 10.1016/j.bcmd.2009.09.002 17210 PG 7 17211 SC Hematology 17212 GA 544XY 17213 UT ISI:000273695100010 17214 ER 17215 17216 PT J 17217 AU Degenhardt, Y 17218 Huang, J 17219 Greshock, J 17220 Horiates, G 17221 Nathanson, K 17222 Yang, XL 17223 Herlyn, M 17224 Weber, B 17225 AF Degenhardt, Yan 17226 Huang, Jia 17227 Greshock, Joel 17228 Horiates, Galene 17229 Nathanson, Katherine 17230 Yang, Xiaolu 17231 Herlyn, Meenhard 17232 Weber, Barbara 17233 TI Distinct MHC Gene Expression Patterns During Progression of Melanoma 17234 SO GENES CHROMOSOMES & CANCER 17235 LA English 17236 DT Article 17237 ID SQUAMOUS-CELL CARCINOMA; ANTIGEN-PROCESSING MACHINERY; CLASS-II GENES; 17238 T-CELLS; DOWN-REGULATION; BRAF MUTATIONS; TUMOR-CELLS; CANCER; LINES; 17239 ASSOCIATION 17240 AB Abnormal expression of major histocompatibility complex l molecules in 17241 melanoma has been reported previously. However, the MHC molecule 17242 expression patterns in different growth phases of melanoma and the 17243 underlying mechanisms are not well understood. Here, we demonstrate 17244 that in vertical growth phase (VGP) melanomas, MHC genes are subject to 17245 increased rates of DNA copy number gains, accompanied by increased 17246 expression, in comparison to normal melanocytes. In contrast, MHC 17247 expression in metastatic melanomas drastically decreased compared to 17248 VGP melanomas, despite still prevalent DNA copy number gains. 17249 Subsequent investigations found that the master transactivator of MHC 17250 genes, CIITA, was also significantly downregulated in metastatic 17251 melanomas when compared to VGP melanomas. This could be one of the 17252 mechanisms accounting for the discrepancy between DNA copy number and 17253 expression level in metastatic melanomas, a potentially separate 17254 mechanism of gene regulation. These results infer a dynamic role of MHC 17255 function in melanoma progression. We propose potential mechanisms for 17256 the overexpression of MHC molecules in earlier stages of melanoma as 17257 well as for its downregulation in metastatic melanomas. (C) 2009 17258 Wiley-Liss, Inc. 17259 C1 [Degenhardt, Yan; Greshock, Joel; Horiates, Galene] GlaxoSmithKline Inc, Canc Metab DPU, King Of Prussia, PA 19406 USA. 17260 [Huang, Jia] Univ Miami, Miami Inst Human Genom, Miami, FL USA. 17261 [Nathanson, Katherine; Yang, Xiaolu] Univ Penn, Dept Canc Biol, Philadelphia, PA 19104 USA. 17262 [Nathanson, Katherine; Yang, Xiaolu] Univ Penn, Abramson Family Canc Res Inst, Philadelphia, PA 19104 USA. 17263 [Herlyn, Meenhard] Wistar Inst Anat & Biol, Philadelphia, PA 19104 USA. 17264 [Weber, Barbara] Novartis Inst Biomed Res, Boston, MA USA. 17265 RP Degenhardt, Y, GlaxoSmithKline Inc, Canc Metab DPU, Mail Stop 17266 UW2109,709 Swedeland Rd, King Of Prussia, PA 19406 USA. 17267 EM yan.y.degenhardt@gsk.com 17268 FU National Cancer Institute Melanoma [P50CA093372] 17269 FX Supported by: National Cancer Institute Melanoma Specialized Program of 17270 Research Excellence (SPORE), Grant number: P50CA093372. 17271 CR ALTOMONTE M, 2003, ONCOGENE, V22, P6564, DOI 10.1038/sj.onc.1206960 17272 ANICHINI A, 2006, CANCER RES, V66, P6405, DOI 17273 10.1158/0008-5472.CAN-06-0854 17274 AOUDJIT F, 2004, EXP CELL RES, V299, P79, DOI 17275 10.1016/j.yexcr.2004.05.011 17276 BALAZS M, 2001, CYTOMETRY, V46, P222 17277 BYERS HR, 1998, HEMATOL ONCOL CLIN N, V12, P717 17278 CHANG CC, 2007, CANCER IMMUNOL IMMUN, V56, P227, DOI 17279 10.1007/s00262-006-0183-1 17280 CURTIN JA, 2005, NEW ENGL J MED, V353, P2135 17281 DEFFRENNES V, 2001, J IMMUNOL, V167, P98 17282 DROZINA G, 2005, CURR TOP MICROBIOL, V290, P147 17283 FERRONE S, 1995, IMMUNOL TODAY, V16, P487 17284 GARRIDO F, 1997, IMMUNOL TODAY, V18, P89 17285 GENTLEMAN RC, 2004, GENOME BIOL, V5, ARTN R80 17286 GOODWIN BL, 2001, CELL GROWTH DIFFER, V12, P327 17287 GRESHOCK J, 2009, GENE CHROMOSOME CANC, V48, P419, DOI 10.1002/gcc.20651 17288 HOEK KS, 2006, PIGM CELL RES, V19, P290, DOI 17289 10.1111/j.1600-0749.2006.00322.x 17290 HOLLING TM, 2006, BIOCHEM PHARMACOL, V72, P1570, DOI 17291 10.1016/j.bcp.2006.06.034 17292 HYNES NE, 2009, CURR OPIN CELL BIOL, V21, P177, DOI 17293 10.1016/j.ceb.2008.12.010 17294 KIM ES, 2009, J THORAC ONCOL, V4, P444 17295 KOOPMAN LA, 2000, J EXP MED, V191, P961 17296 MACH B, 1996, ANNU REV IMMUNOL, V14, P301 17297 MARGOLIN AA, 2005, BIOINFORMATICS, V21, P3308, DOI 17298 10.1093/bioinformatics/bti500 17299 MARINCOLA FM, 2000, ADV IMMUNOL, V74, P181 17300 MARTIN BK, 1997, IMMUNITY, V6, P591 17301 MATSUSHITA K, 2006, CANCER SCI, V97, P57, DOI 17302 10.1111/j.1349-7006.2006.00137.x 17303 MEISSNER M, 2005, CLIN CANCER RES, V11, P2552 17304 MENDEZ R, 2008, CANCER IMMUNOL IMMUN, V57, P719, DOI 17305 10.1007/s00262-007-0411-3 17306 MENDEZ R, 2009, CANCER IMMUNOL IMMUN, V58, P1507, DOI 17307 10.1007/s00262-009-0701-z 17308 MORTARINI R, 2003, CANCER RES, V63, P2535 17309 MU D, 2003, CANCER CELL, V3, P297 17310 NAYLOR TL, 2005, BREAST CANCER RES, V7, R1186, DOI 10.1186/bcr1356 17311 NORELL H, 2006, CANCER RES, V66, P6387, DOI 17312 10.1158/0008-5472.CAN-06-0029 17313 OGINO T, 2003, CLIN CANCER RES, V9, P4043 17314 OGINO T, 2006, CANCER RES, V66, P9281, DOI 10.1158/0008-5472.CAN-06-0488 17315 PRINS J, 1993, ANTICANCER RES, V13, P1373 17316 RENKVIST N, 2001, CANCER IMMUNOL IMMUN, V50, P3 17317 RIMSZA LM, 2004, BLOOD, V103, P4251, DOI 10.1182/blood-2003-07-2365 17318 RODRIGUEZ T, 2005, CANCER IMMUNOL IMMUN, V54, P141, DOI 17319 10.1007/s00262-004-0561-5 17320 RODRIGUEZ T, 2007, IMMUNOGENETICS, V59, P123, DOI 17321 10.1007/s00251-006-0171-9 17322 SANTOS GC, 2007, J CLIN PATHOL, V60, P1, DOI 10.1136/jcp.2005.034389 17323 SATYAMOORTHY K, 2003, CANCER RES, V63, P756 17324 TATSUMI T, 2003, CLIN CANCER RES, V9, P947 17325 TSAVACHIDOU D, 2004, CANCER RES, V64, P5556 17326 VANDENELSEN PJ, 2003, CLIN IMMUNOL, V109, P46, DOI 17327 10.1016/S1521-6616(03)00200-6 17328 VANDENELSEN PJ, 2004, CURR OPIN IMMUNOL, V16, P67, DOI 17329 10.1016/j.coi.2003.11.015 17330 VANDUINEN SG, 1988, CANCER RES, V48, P1019 17331 WANG HY, 2005, J IMMUNOL, V174, P2661 17332 WRIGHT KL, 2006, TRENDS IMMUNOL, V27, P405, DOI 10.1016/j.it.2006.07.007 17333 NR 47 17334 TC 1 17335 PU WILEY-LISS 17336 PI HOBOKEN 17337 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 17338 SN 1045-2257 17339 J9 GENE CHROMOSOME CANCER 17340 JI Gene Chromosomes Cancer 17341 PD FEB 17342 PY 2010 17343 VL 49 17344 IS 2 17345 BP 144 17346 EP 154 17347 DI 10.1002/gcc.20728 17348 PG 11 17349 SC Oncology; Genetics & Heredity 17350 GA 539XX 17351 UT ISI:000273293700006 17352 ER 17353 17354 PT J 17355 AU Yang, B 17356 Jiang, Q 17357 Chan, T 17358 Ko, WKW 17359 Wong, AOL 17360 AF Yang, Bo 17361 Jiang, Quan 17362 Chan, Ting 17363 Ko, Wendy K. W. 17364 Wong, Anderson O. L. 17365 TI Goldfish kisspeptin: Molecular cloning, tissue distribution of 17366 transcript expression, and stimulatory effects on prolactin, growth 17367 hormone and luteinizing hormone secretion and gene expression via 17368 direct actions at the pituitary level 17369 SO GENERAL AND COMPARATIVE ENDOCRINOLOGY 17370 LA English 17371 DT Article 17372 DE Kisspeptin-10; Kisspeptin receptor; Growth hormone; Prolactin; 17373 Gonadotropin; Laser capture microdissection; Pituitary cells; Goldfish 17374 ID GONADOTROPIN-RELEASING-HORMONE; METASTASIS-SUPPRESSOR GENE; 17375 PROTEIN-COUPLED-RECEPTOR; CARASSIUS-AURATUS; KISS-1 PEPTIDE; NATURAL 17376 LIGAND; IN-VIVO; CELLS; GPR54; RAT 17377 AB Kisspeptin, the product of Kiss1 gene, is a novel regulator of the 17378 gonadotropic axis. In mammals, its stimulatory effect on gonadotropin 17379 secretion is well documented and mediated mainly by hypothalamic 17380 release of gonadotropin-releasing hormone. Although the pituitary 17381 actions of kisspeptin have been reported, the effects of kisspeptin on 17382 gonadotropin release via direct action on pituitary cells are still 17383 controversial. Using goldfish as a model, here we examined the direct 17384 actions of kisspeptin on pituitary functions in modern-day bony fish. 17385 As a first step, the structural identity of goldfish Kiss1 was 17386 established by T/TRACE and Kiss1 transcript was shown to be widely 17387 expressed in various tissues in goldfish. At the pituitary level, Kiss1 17388 receptor (Kissi1r) expression was detected in immuno-identified 17389 gonadotrophs, lactotrophs, and somatotrophs. Kiss1 transcript was also 17390 located in goldfish somatotrophs but not in lactotrophs or 17391 gonadotrophs. In parallel studies, goldfish kisspeptin-10 was 17392 synthesized and used to test the pituitary actions of kisspeptin in 17393 vitro. In goldfish pituitary cell cultures, 30-min incubation with 17394 kisspeptin-10 increased basal release of luteinizing hormone (LH), 17395 prolactin (PRL), and growth hormone (GH). Transcript expression of LH, 17396 PRL, and GH were also elevated by prolonging kisspeptin-10 treatment to 17397 24 h. These results taken together suggest that kisspeptin via Kiss1r 17398 activation can act directly at the pituitary level to trigger LH, PRL, 17399 and GH secretion and gene expression in goldfish. Our finding of Kiss1 17400 expression in somatotrophs also rises the possibility that kisspeptin 17401 may be produced locally in the fish pituitary and serve as an 17402 autocrine/paracrine regulator. (C) 2009 Elsevier Inc. All rights 17403 reserved. 17404 C1 [Yang, Bo; Jiang, Quan; Chan, Ting; Ko, Wendy K. W.; Wong, Anderson O. L.] Univ Hong Kong, Div Endocrinol, Sch Biol Sci, Hong Kong, Hong Kong, Peoples R China. 17405 RP Wong, AOL, Univ Hong Kong, Div Endocrinol, Sch Biol Sci, 4S-12 Kadoorie 17406 Biol Sci Bldg,Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China. 17407 EM olwong@hkucc.hku.hk 17408 FU Research Grant Council (Hong Kong) ; National 973 Program (China) ; 17409 University Research Committee (University of Hong Kong) ; School of 17410 Biological Sciences (University of Hong Kong) 17411 FX The project was supported by grants (to A.O.L.W.) from Research Grant 17412 Council (Hong Kong), National 973 Program (China), and University 17413 Research Committee (University of Hong Kong). Financial support from 17414 the School of Biological Sciences (University of Hong Kong) in the form 17415 of postgraduate studentship is also acknowledged (to BY., Q.J., and 17416 T.Q. Special thanks are given to Dr. R.E. Peter (University of Alberta, 17417 Canada) for the supply of antisera used in GH, PRL, and LH measurement. 17418 CR ADACHI S, 2007, J REPROD DEVELOP, V53, P367 17419 BILBAN M, 2004, J CELL SCI, V117, P1319, DOI 10.1242/jcs.00971 17420 BIRAN J, 2008, BIOL REPROD, V79, P776, DOI 10.1095/biolreprod.107.066266 17421 CASTELLANO JM, 2006, ENDOCRINOLOGY, V147, P4852, DOI 17422 10.1210/en.2006-0117 17423 CASTELLANO JM, 2009, PEPTIDES, V30, P139, DOI 17424 10.1016/j.peptides.2008.06.007 17425 CHANG JP, 2001, J NEUROENDOCRINOL, V13, P540 17426 CHANG JP, 2003, MOL CELL ENDOCRINOL, V206, P63, DOI 17427 10.1016/S0303-7207(03)00234-X 17428 COLLEDGE WH, 2004, TRENDS ENDOCRIN MET, V15, P448, DOI 17429 10.1016/j.tem.2004.09.008 17430 COLLEDGE WH, 2008, RES PRO CEL, V46, P117, DOI 10.1007/400_2007_050 17431 COLLEDGE WH, 2009, TRENDS ENDOCRIN MET, V20, P115, DOI 17432 10.1016/j.tem.2008.10.005 17433 FELIP A, 2008, MOL CELL ENDOCRINOL, DOI 10.1016/J.MCE.2008.11.1017 17434 FILBY AL, 2008, BIOL REPROD, V78, P278, DOI 17435 10.1095/biolreprod.107.063420 17436 GOTTSCH ML, 2004, ENDOCRINOLOGY, V145, P4073, DOI 10.1210/en.2004-0431 17437 GREIVES TJ, 2007, ENDOCRINOLOGY, V148, P1158, DOI 10.1210/en.2006-1249 17438 GUTIERREZPASCUAL E, 2007, J NEUROENDOCRINOL, V19, P521, DOI 17439 10.1111/j.1365-2826.2007.01558.x 17440 HUO LF, 2004, ENDOCRINOLOGY, V145, P5056, DOI 10.1210/en.2004-0584 17441 JIANG Q, 2008, AM J PHYSIOL-ENDOC M, V295, E463, DOI 17442 10.1152/ajpendo.90385.2008 17443 KADOKAWA H, 2008, ANIM REPROD SCI, V105, P404 17444 KANDA S, 2008, ENDOCRINOLOGY, V149, P2467, DOI 10.1210/en.2007-1503 17445 KITAHASHI T, 2009, ENDOCRINOLOGY, V150, P821, DOI 10.1210/en.2008-0940 17446 KOTANI M, 2001, J BIOL CHEM, V276, P34631 17447 LEE JH, 1996, J NATL CANCER I, V88, P1731 17448 LI SS, 2009, J ENDOCRINOL, V201, P407, DOI 10.1677/JOE-09-0016 17449 MATSUI H, 2004, BIOCHEM BIOPH RES CO, V320, P383, DOI 17450 10.1016/j.bbrc.2004.05.185 17451 MESSAGER S, 2005, P NATL ACAD SCI USA, V102, P1761, DOI 17452 10.1073/pnas.0409330102 17453 MIKKELSEN JD, 2009, PEPTIDES, V30, P26, DOI 17454 10.1016/j.peptides.2008.09.004 17455 NAVARRO VM, 2005, ENDOCRINOLOGY, V146, P156, DOI 10.1210/en.2004-0836 17456 NAVARRO VM, 2005, ENDOCRINOLOGY, V146, P1689, DOI 10.1210/en.2004-1353 17457 NAZIAN SJ, 2006, J ANDROL, V27, P444, DOI 10.2164/jandrol.05144 17458 OHTAKI T, 2001, NATURE, V411, P613 17459 POPESKU JT, 2008, MOL CELL ENDOCRINOL, V293, P43, DOI 17460 10.1016/j.mce.2008.06.017 17461 QUAYNOR S, 2007, MOL ENDOCRINOL, V21, P3062, DOI 10.1210/me.2007-0207 17462 RICHARD N, 2008, J NEUROENDOCRINOL, V20, P381, DOI 17463 10.1111/j.1365-2826.2008.01653.x 17464 RICHARD N, 2009, PEPTIDES, V30, P123, DOI 10.1016/j.peptides.2008.09.015 17465 ROA J, 2008, AM J PHYSIOL-ENDOC M, V294, E1088, DOI 17466 10.1152/ajpendo.90240.2008 17467 ROA J, 2008, FRONT NEUROENDOCRIN, V29, P48, DOI 17468 10.1016/j.yfrne.2007.07.002 17469 ROA J, 2009, PEPTIDES, V30, P57, DOI 10.1016/j.peptides.2008.08.009 17470 ROSEWEIR AK, 2009, HUM REPROD UPDATE, V15, P203, DOI 17471 10.1093/humupd/dmn058 17472 SEMINARA SB, 2006, ENDOCRINOLOGY, V147, P2122, DOI 10.1210/en.2005-1550 17473 SMITH JT, 2008, ENDOCRINOLOGY, V149, P1951, DOI 10.1210/en.2007-1425 17474 SUZUKI S, 2008, ANIM REPROD SCI, V103, P360, DOI 17475 10.1016/j.anireprosci.2007.05.016 17476 THOMPSON EL, 2004, J NEUROENDOCRINOL, V16, P850, DOI 17477 10.1111/j.1365-2826.2004.01240.x 17478 VANAERLE R, 2008, PEPTIDES, V29, P57, DOI 10.1016/j.peptides.2007.10.018 17479 WHITLOCK BK, 2008, NEUROENDOCRINOLOGY, V88, P212 17480 WONG AO, 1994, GEN COMP ENDOCR, V64, P316 17481 WONG AOL, 1994, ENDOCRINOLOGY, V135, P1593 17482 WONG AOL, 2007, AM J PHYSIOL-ENDOC M, V292, E203, DOI 17483 10.1152/ajpendo.00337.2006 17484 ZHAO E, 2009, ENDOCRINOLOGY, V1501, P2273 17485 ZHOU H, 2004, ENDOCRINOLOGY, V145, P4615, DOI 10.1210/en.2004-0163 17486 ZHOU H, 2004, ENDOCRINOLOGY, V145, P5548, DOI 10.1210/en.2004-0362 17487 NR 50 17488 TC 5 17489 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 17490 PI SAN DIEGO 17491 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 17492 SN 0016-6480 17493 J9 GEN COMP ENDOCRINOL 17494 JI Gen. Comp. Endocrinol. 17495 PD JAN 1 17496 PY 2010 17497 VL 165 17498 IS 1 17499 BP 60 17500 EP 71 17501 DI 10.1016/j.ygcen.2009.06.001 17502 PG 12 17503 SC Endocrinology & Metabolism 17504 GA 542HP 17505 UT ISI:000273483900009 17506 ER 17507 17508 PT J 17509 AU Zheng, CL 17510 Yang, SG 17511 Guo, ZX 17512 Liao, WB 17513 Zhang, L 17514 Yang, RC 17515 Han, ZC 17516 AF Zheng, Cuiling 17517 Yang, Shaoguang 17518 Guo, Zhenxing 17519 Liao, Wenbin 17520 Zhang, Lei 17521 Yang, Renchi 17522 Han, Zhong Chao 17523 TI Human Multipotent Mesenchymal Stromal Cells From Fetal Lung Expressing 17524 Pluripotent Markers and Differentiating Into Cell Types of Three Germ 17525 Layers 17526 SO CELL TRANSPLANTATION 17527 LA English 17528 DT Article 17529 DE Multipotent mesenchymal stromal cells; Fetal lung; Pluripotent markers; 17530 Differentiation capacity 17531 ID HUMAN BONE-MARROW; UMBILICAL-CORD BLOOD; STEM-CELLS; ADIPOSE-TISSUE; 17532 IN-VITRO; THERAPY; IDENTIFICATION; EXPANSION; MSC; TRANSPLANTATION 17533 AB Multipotent mesenchymal stromal cells (MSCs) are a promising cell type 17534 for cell transplantation; however, their utilization remains limited 17535 until the availability of adequate alternative sources of MSCs and the 17536 thorough understanding of the biology of MSCs isolated from various 17537 sources are realized. Fetal lung has been identified as a rich source 17538 of MSCs. To explore the therapeutic potential of passaged fetal lung 17539 MSCs (FLMSCs), the present study evaluated their growth kinetics, 17540 telomere length, karyotype, immunophenotype, and the differentiation 17541 potential during in vitro expansion. FLMSCs could be easily amplified 17542 in vitro with no significant shorting of telomere length and had a 17543 normal karyotype. No significant differences between passage 5 or 17544 passage 25 were observed in the immunophenotype analysis using flow 17545 cytometry. Moreover, flow cytometry results provided the first 17546 demonstration, to our knowledge, that FLMSCs stably expressed 17547 pluripotent markers including Oct4, Nanog, Sox2, TRA-1-60, c-Myc, and 17548 SSEA-4 through 25 passages. In vitro differentiation studies as 17549 identified by confocal microscopy, flow cytometry, RT-PCR, and 17550 immunohistochemistry showed that FLMSCs had extended capacity of 17551 differentiating into mesodermal, ectodermal, and endodermal lineages, 17552 and that their potential for adipogenic, osteogenic, and chondrogenic 17553 differentiation may be maintained over 25 passages. Furthermore, 17554 osteogenic and chondrogenic differentiation was used as an indicator of 17555 their differentiation capability in vivo, as evidenced by ectopic bone 17556 and cartilage formation. In summary, these results suggest that FLMSCs 17557 are a primitive population and that their extensive in vitro expansion 17558 does not involve significant functional modification of the cells, 17559 including morphology, growth, karyotype, immunophenotype, and 17560 mesodermal differentiation potential. Hence, FLMSCs might constitute an 17561 attractive cell resource for cell transplantation to induce 17562 regeneration of damaged tissues/organs. 17563 C1 [Zheng, Cuiling; Yang, Shaoguang; Guo, Zhenxing; Liao, Wenbin; Zhang, Lei; Yang, Renchi; Han, Zhong Chao] Chinese Acad Med Sci, Inst Hematol & Blood Dis Hosp, State Key Lab Expt Hematol, Tianjin 300020, Peoples R China. 17564 [Zheng, Cuiling; Yang, Shaoguang; Guo, Zhenxing; Liao, Wenbin; Zhang, Lei; Yang, Renchi; Han, Zhong Chao] Peking Union Med Coll, Tianjin 300020, Peoples R China. 17565 [Guo, Zhenxing] Tsinghua Univ, Hosp 1, Dept Hematol Oncol, Beijing 100084, Peoples R China. 17566 RP Han, ZC, Chinese Acad Med Sci, Inst Hematol & Blood Dis Hosp, State Key 17567 Lab Expt Hematol, 288 Nanjing Rd, Tianjin 300020, Peoples R China. 17568 EM tihzchan@public.tpt.tj.cn 17569 FU Ministry Science & Technology of China [2006AA02A110]; National Natural 17570 Science Foundation of China [30600238]; Tianjin Municipal Science and 17571 Technology Commission [07JCYBJC11200, 08ZCKFSF03200] 17572 FX The authors would like to thank HUES Cell Facility/Melton Laboratory 17573 (Harvard Universityl HHMI, Cambridge, MA, USA) for kindly providing 17574 Human ES cell line. The authors would like to thank Dr. Shihong Lu, 17575 Qian ren, and Qinjun Zhao for their discussion and help with the 17576 writing of the manuscript. This study was supported by 863 projects 17577 from Ministry Science & Technology of China (2006AA02A110), National 17578 Natural Science Foundation of China (30600238), and Tianjin Municipal 17579 Science and Technology Commission (07JCYBJC11200 and 08ZCKFSF03200). 17580 CR ABDALLAH BM, 2005, BIOCHEM BIOPH RES CO, V326, P527, DOI 17581 10.1016/j.bbrc.2004.11.059 17582 ABDALLAH BM, 2009, J CELL PHYSIOL, V218, P9, DOI 10.1002/jcp.21572 17583 ARTHUR A, 2009, J CELL PHYSIOL, V218, P237, DOI 10.1002/jcp.21592 17584 BANFI A, 2000, EXP HEMATOL, V28, P707 17585 BATTULA VL, 2007, DIFFERENTIATION, V75, P279, DOI 17586 10.1111/j.1432-0436.2006.00139.x 17587 BELTRAMI AR, 2007, BLOOD, V110, P3438, DOI 10.1182/blood-2006-11-055566 17588 BIEBACK K, 2004, STEM CELLS, V22, P625 17589 BILIC G, 2008, CELL TRANSPLANT, V17, P955 17590 CAI XX, 2007, CELL BIOL INT, V31, P776, DOI 10.1016/j.cellbi.2007.01.011 17591 CAMPAGNOLI C, 2001, BLOOD, V98, P2396 17592 COVAS DT, 2008, EXP HEMATOL, V36, P642, DOI 10.1016/j.exphem.2007.12.015 17593 DE CP, 2007, NAT BIOTECHNOL, V25, P100 17594 DIPPOLITO G, 2004, J CELL SCI, V117, P2971, DOI 10.1242/jcs.01103 17595 DOMINICI M, 2006, CYTOTHERAPY, V8, P315, DOI 10.1080/14653240600855905 17596 FAN CG, 2005, CELL TRANSPLANT, V14, P311 17597 FERRERO I, 2008, CELL TRANSPLANT, V17, P255 17598 FOX JM, 2007, BRIT J HAEMATOL, V137, P491, DOI 17599 10.1111/j.1365-2141.2007.06610.x 17600 GANG EJ, 2007, BLOOD, V109, P1743 17601 GONZALEZ R, 2007, BIOCHEM BIOPH RES CO, V362, P491, DOI 17602 10.1016/j.bbrc.2007.08.033 17603 GOSHIMA J, 1991, CLIN ORTHOP RELAT R, P298 17604 GRONTHOS S, 2002, J DENT RES, V81, P531 17605 GUILLOT PV, 2007, STEM CELLS, V25, P646, DOI 10.1634/stemcells.20060208 17606 GUO H, 2003, EXP HEMATOL, V31, P650, DOI 10.1016/S0301-472X(03)00087-0 17607 HO AD, 2008, CYTOTHERAPY, V10, P320, DOI 10.1080/14653240802217011 17608 INTANKER PS, 2003, HAEMATOLOGICA, V88, P845 17609 JETHVA R, 2009, CYTOTHERAPY, V11, P3, DOI 10.1080/14653240902753477 17610 JIANG YH, 2002, NATURE, V418, P41 17611 KISHI Y, 2008, CELL TRANSPLANT, V17, P1095 17612 KOGLER G, 2004, J EXP MED, V200, P123, DOI 10.1084/jem.20040440 17613 LEBLANC K, 2003, CYTOTHERAPY, V5, P485, DOI 10.1080/14653240310003611 17614 LEE JK, 2007, CELL TRANSPLANT, V16, P849 17615 MARTINEZ C, 2007, BLOOD, V109, P4245, DOI 10.1182/blood-2006-08-039347 17616 MITCHELL KE, 2003, STEM CELLS, V21, P50 17617 NAUTA AJ, 2007, BLOOD, V110, P3499, DOI 10.1182/blood-2007-02-069716 17618 NEUSS S, 2008, CELL TRANSPLANT, V17, P977 17619 ODONOGHUE K, 2004, BEST PRACT RES CL OB, V18, P853, DOI 17620 10.1016/j.bpobgyn.2004.06.010 17621 PENG LY, 2008, STEM CELLS DEV, V17, P761 17622 PRUSA AR, 2003, HUM REPROD, V18, P1489, DOI 10.1093/humrep/deg279 17623 RAMOS GA, 2007, CELL TRANSPLANT, V16, P951 17624 REYES M, 2001, BLOOD, V98, P2615 17625 ROOBROUCK VD, 2008, EXP CELL RES, V314, P1937, DOI 17626 10.1016/j.yexcr.2008.03.006 17627 TAKAHASHI K, 2006, CELL, V126, P663, DOI 10.1016/j.cell.2006.07.024 17628 TATEISHI K, 2008, CELL TRANSPLANT, V17, P549 17629 TORRENTE Y, 2008, CELL TRANSPLANT, V17, P1103 17630 VALTIERI M, 2008, J CELL PHYSIOL, V217, P296, DOI 10.1002/jcp.21521 17631 WAGNER W, 2005, EXP HEMATOL, V33, P1402, DOI 17632 10.1016/j.exphem.2005.07.003 17633 WANG XY, 2008, BLOOD, V111, P2436, DOI 10.1182/blood-2007-07-099333 17634 YEN BL, 2005, STEM CELLS, V23, P3, DOI 10.1634/stemcells.2004-0098 17635 YEN ML, 2007, STEM CELLS, V25, P125, DOI 10.1634/stemcells.2006-0295 17636 NR 49 17637 TC 3 17638 PU COGNIZANT COMMUNICATION CORP 17639 PI ELMSFORD 17640 PA 3 HARTSDALE ROAD, ELMSFORD, NY 10523-3701 USA 17641 SN 0963-6897 17642 J9 CELL TRANSPLANT 17643 JI Cell Transplant. 17644 PY 2009 17645 VL 18 17646 IS 10-11 17647 BP 1093 17648 EP 1109 17649 DI 10.3727/096368909X12483162197042 17650 PG 17 17651 SC Cell & Tissue Engineering; Medicine, Research & Experimental; 17652 Transplantation 17653 GA 541QU 17654 UT ISI:000273434500004 17655 ER 17656 17657 PT J 17658 AU Yang, J 17659 Liu, X 17660 Nyland, SB 17661 Zhang, RR 17662 Ryland, LK 17663 Broeg, K 17664 Baab, KT 17665 Jarbadan, NR 17666 Irby, R 17667 Loughran, TP 17668 AF Yang, Jun 17669 Liu, Xin 17670 Nyland, Susan B. 17671 Zhang, Ranran 17672 Ryland, Lindsay K. 17673 Broeg, Kathleen 17674 Baab, Kendall Thomas 17675 Jarbadan, Nancy Ruth 17676 Irby, Rosalyn 17677 Loughran, Thomas P., Jr. 17678 TI Platelet-derived growth factor mediates survival of leukemic large 17679 granular lymphocytes via an autocrine regulatory pathway 17680 SO BLOOD 17681 LA English 17682 DT Article 17683 ID KILLER-CELL-ACTIVITY; PDGF BETA-RECEPTOR; LYMPHOPROLIFERATIVE DISEASE; 17684 SIGNAL-TRANSDUCTION; MEMBRANE-BINDING; LGL LEUKEMIA; T-CELLS; 17685 EXPRESSION; INHIBITION; ALPHA 17686 AB Large granular lymphocyte (LGL) leukemia results from chronic expansion 17687 of cytotoxic T cells or natural killer (NK) cells. Apoptotic resistance 17688 resulting from constitutive activation of survival signaling pathways 17689 is a fundamental pathogenic mechanism. Recent network modeling analyses 17690 identified platelet-derived growth factor (PDGF) as a key master switch 17691 in controlling these survival pathways in T-cell LGL leukemia. Here we 17692 show that an autocrine PDGF regulatory loop mediates survival of 17693 leukemic LGLs of both T- and NK-cell origin. We found high levels of 17694 circulating PDGF-BB in platelet-poor plasma samples from LGL leukemia 17695 patients. Production of PDGF-BB by leukemic LGLs was demonstrated by 17696 immunocytochemical staining. Leukemic cells expressed much higher 17697 levels of PDGFR-beta transcripts than purified normal CD8(+) T cells or 17698 NK cells. We observed that phosphatidylinositol-3-kinase (PI3 kinase), 17699 Src family kinase (SFK), and downstream protein kinase B (PKB)/AKT 17700 pathways were constitutively activated in both T- and NKLGL leukemia. 17701 Pharmacologic blockade of these pathways led to apoptosis of leukemic 17702 LGLs. Neutralizing antibody to PDGF-BB inhibited PKB/AKT 17703 phosphorylation induced by LGL leukemia sera. These results suggest 17704 that targeting of PDGF-BB, a pivotal regulator for the long-term 17705 survival of leukemic LGLs, may be an important therapeutic strategy. 17706 (Blood. 2010;115:51-60) 17707 C1 [Yang, Jun; Liu, Xin; Nyland, Susan B.; Zhang, Ranran; Ryland, Lindsay K.; Broeg, Kathleen; Baab, Kendall Thomas; Jarbadan, Nancy Ruth; Irby, Rosalyn; Loughran, Thomas P., Jr.] Penn State Univ, Coll Med, Penn State Hershey Canc Inst, Dept Med, Hershey, PA 17033 USA. 17708 RP Yang, J, Penn State Univ, Coll Med, Penn State Hershey Canc Inst, Dept 17709 Med, CH74,500 Univ Dr, Hershey, PA 17033 USA. 17710 EM jyang@psu.edu 17711 FU National Institutes of Health [R01 CA112112] 17712 FX This work was supported by National Institutes of Health grant R01 17713 CA112112. 17714 CR CHOUDHURY GG, 2006, CELL SIGNAL, V18, P1854, DOI 17715 10.1016/j.cellsig.2006.02.003 17716 DAYNES RA, 1991, J EXP MED, V174, P1323 17717 EPLINGBURNETT PK, 2004, ONCOGENE, V23, P9220, DOI 10.1038/sj.onc.1208122 17718 EPLINGBURNETTE PK, 2001, J CLIN INVEST, V107, P351 17719 EPLINGBURNETTE PK, 2004, BLOOD, V103, P3431 17720 GERSUK GM, 1988, J IMMUNOL, V141, P4031 17721 GERSUK GM, 1991, SCAND J IMMUNOL, V33, P521 17722 GOUSTIN AS, 1990, GROWTH FACTORS, V2, P189 17723 HARSH GR, 1990, J NEURO-ONCOL, V8, P1 17724 HELDIN CH, 1996, ROLE PLATELET DERIVE 17725 HELDIN CH, 1998, BIOCHIM BIOPHYS ACTA, V1378, P79 17726 HELDIN CH, 1999, PHYSIOL REV, V79, P1283 17727 KIRWAN RP, 2005, GLIA, V52, P309, DOI 10.1002/glia.20247 17728 KOEHLER NKU, 2008, J NEUROSCI RES, V86, P392, DOI 10.1002/jnr.21497 17729 LAMY T, 2003, SEMIN HEMATOL, V40, P185, DOI 17730 10.1016/S0037-1963(03)00133-1 17731 LAZARO E, 2007, PRESSE MED 2, V36, P1694, DOI 10.1016/j.lpm.2007.06.002 17732 LIVAK KJ, 2001, METHOD METHODS, V4, P402 17733 LOUGHRAN TP, 1997, BLOOD, V90, P1977 17734 LOUGHRAN TP, 1998, BRIT J HAEMATOL, V101, P318 17735 MORI S, 1993, EMBO J, V12, P2257 17736 PANTAZIS P, 1987, ONCOGENE, V1, P285 17737 PAWSON T, 1994, PRINCESS TAKAMATSU S, V24, P303 17738 POZO D, 2004, J PINEAL RES, V37, P48 17739 ROBERTSON MJ, 1996, EXP HEMATOL, V24, P406 17740 RODRIGUEZCABALLERO A, 2008, BLOOD, V112, P4609, DOI 17741 10.1182/blood-2008-03-146241 17742 ROLNY C, 2002, J BIOL CHEM, V277, P19315 17743 ROSS R, 1990, PHILOS T R SOC B, V327, P155 17744 SCHADE AE, 2006, BLOOD, V107, P4834, DOI 10.1182/blood-2005-08-3076 17745 SCHADE AE, 2006, CELL CYCLE, V5, P2571 17746 SHAH MV, 2008, BLOOD, V112, P770, DOI 10.1182/blood-2007-11-121871 17747 TAYLOR CC, 2000, ENDOCRINOLOGY, V141, P1545 17748 WARREN HS, 2003, J IMMUNOL METHODS, V280, P135, DOI 17749 10.1016/S0022-1759(03)00106-6 17750 YANG J, 2008, BLOOD, V111, P1610, DOI 10.1182/blood-2007-06-093823 17751 ZAMBELLO R, 2003, BLOOD, V102, P1797, DOI 10.1182/blood-2002-12-3898 17752 ZHANG RR, 2008, P NATL ACAD SCI USA, V105, P16308, DOI 17753 10.1073/pnas.0806447105 17754 NR 35 17755 TC 6 17756 PU AMER SOC HEMATOLOGY 17757 PI WASHINGTON 17758 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 17759 SN 0006-4971 17760 J9 BLOOD 17761 JI Blood 17762 PD JAN 7 17763 PY 2010 17764 VL 115 17765 IS 1 17766 BP 51 17767 EP 60 17768 DI 10.1182/blood-2009-06-223719 17769 PG 10 17770 SC Hematology 17771 GA 541CE 17772 UT ISI:000273389600012 17773 ER 17774 17775 PT J 17776 AU Festing, MH 17777 Speer, MY 17778 Yang, HY 17779 Giachelli, CM 17780 AF Festing, Maria H. 17781 Speer, Mei Y. 17782 Yang, Hsueh-Ying 17783 Giachelli, Cecilia M. 17784 TI Generation of Mouse Conditional and Null Alleles of the Type III 17785 Sodium-Dependent Phosphate Cotransporter PiT-1 17786 SO GENESIS 17787 LA English 17788 DT Article 17789 DE PiT-1; Slc20a1; yolk sac vasculature; anemia; knockout; conditional; 17790 mouse; embryonic lethal; type III sodium-dependent phosphate 17791 cotransporter 17792 ID INORGANIC-PHOSPHATE; TRANSPORT FUNCTION; CALCIFICATION; FAMILY 17793 AB Accelerated vascular calcification occurs in several human diseases 17794 including diabetes and chronic kidney disease (CKD). In patients with 17795 CKD, vascular calcification is highly correlated with elevated serum 17796 phosphate levels. In vitro, elevated concentrations of phosphate 17797 induced vascular smooth muscle cell matrix mineralization, and the 17798 inorganic phosphate transporter-1 (PiT-1), was shown to be required. To 17799 determine the in vivo role of PiT-1, mouse conditional and null alleles 17800 were generated. Here we show that the conditional allele, PiT-1(flox), 17801 which has loxP sites flanking exons 3 and 4, is homozygous viable. 17802 Cre-mediated recombination resulted in a null allele that is homozygous 17803 lethal. Examination of early embryonic development revealed that the 17804 PiT-1(Delta e3,4/Delta e3,4) embryos displayed anemia, a defect in yolk 17805 sac vasculature, and arrested growth. Thus, conditional and null PiT-1 17806 mouse alleles have been successfully generated and PiT-1 has a 17807 necessary, non-redundant role in embryonic development. genesis 17808 47:858-863, 2009. (C) 2009 Wiley-Liss, Inc. 17809 C1 [Festing, Maria H.; Speer, Mei Y.; Yang, Hsueh-Ying; Giachelli, Cecilia M.] Univ Washington, Dept Bioengn, Seattle, WA 98195 USA. 17810 RP Giachelli, CM, Univ Washington, Dept Bioengn, Box 355061, Seattle, WA 17811 98195 USA. 17812 EM ceci@uw.edu 17813 FU NIH [HL07828, HL62329] 17814 FX NIH, Contract grant numbers: HL07828, HL62329 17815 CR BOTTGER P, 2002, J BIOL CHEM, V277, P42741, DOI 10.1074/jbc.M7096200 17816 BOTTGER P, 2005, FEBS J, V272, P3060, DOI 17817 10.1111/j.1742-4658.2005.04720.x 17818 BOYER CJC, 1998, BBA-BIOMEMBRANES, V1368, P73 17819 COLLINS JF, 2004, PFLUG ARCH EUR J PHY, V447, P647, DOI 17820 10.1007/s00424-003-1088-x 17821 HONJO S, 2008, REJUV RES, V11, P809, DOI 10.1089/rej.2007.0649 17822 LI XW, 2006, CIRC RES, V98, P905, DOI 10.1161/01.RES.0000216409.20863.e7 17823 ROZEN S, 1998, PRIMER3 17824 SALAUN C, 2004, J MOL BIOL, V340, P39, DOI 10.1016/j.jmb.2004.04.050 17825 SHIGEMATSU T, 2003, NEPHROL DIAL TRAN S3, V18, P86, DOI 17826 10.1093/ndt/gfg1022 17827 TOMIYAMA C, 2006, NEPHROL DIAL TRANSPL, V21, P2464, DOI 17828 10.1093/ndt/gfl291 17829 TRUETT GE, 2000, BIOTECHNIQUES, V29, P52 17830 NR 11 17831 TC 9 17832 PU WILEY-LISS 17833 PI HOBOKEN 17834 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 17835 SN 1526-954X 17836 J9 GENESIS 17837 JI Genesis 17838 PD DEC 17839 PY 2009 17840 VL 47 17841 IS 12 17842 BP 858 17843 EP 863 17844 DI 10.1002/dvg.20577 17845 PG 6 17846 SC Developmental Biology; Genetics & Heredity 17847 GA 537JG 17848 UT ISI:000273108600009 17849 ER 17850 17851 PT J 17852 AU Gamble, MJ 17853 Frizzell, KM 17854 Yang, C 17855 Krishnakumar, R 17856 Kraus, WL 17857 AF Gamble, Matthew J. 17858 Frizzell, Kristine M. 17859 Yang, Christine 17860 Krishnakumar, Raga 17861 Kraus, W. Lee 17862 TI The histone variant macroH2A1 marks repressed autosomal chromatin, but 17863 protects a subset of its target genes from silencing 17864 SO GENES & DEVELOPMENT 17865 LA English 17866 DT Article 17867 DE MacroH2A1; histone variant; transcription; ChIP-chip 17868 ID INACTIVE X-CHROMOSOME; HUMAN GENOME; STRUCTURAL-CHARACTERIZATION; 17869 MICROARRAY DATA; TRANSCRIPTION; BINDING; PROMOTERS; RECRUITMENT; 17870 INTERFERES; ACTIVATION 17871 AB MacroH2A1 is a histone variant that is enriched on the inactive X 17872 chromosome (Xi) in mammals and is postulated to play an important, but 17873 unknown, role in the repression of gene expression. Here we show that, 17874 although macroH2A1 marks repressed autosomal chromatin, it positively 17875 regulates transcription when located in the transcribed regions of a 17876 subset of its target genes. We used chromatin immunoprecipitation 17877 (ChIP) coupled with tiling microarrays (ChIP-chip) to determine the 17878 genomic localization of macroH2A1 in IMR90 human primary lung 17879 fibroblasts and MCF-7 breast cancer cells. The patterns of macroH2A1 17880 deposition are largely similar across the autosomes of both cell lines. 17881 Our studies revealed a genomic localization pattern unique among 17882 histone variants; namely, the occupation by macroH2A1 of large 17883 chromatin domains (>500 kb in some cases) that contain repressive 17884 chromatin marks (e.g., histone H3 Lys 27 trimethylation). The 17885 boundaries of macroH2A1-containing domains tend to occur in 17886 promoter-proximal regions. Not all promoters, however, serve as 17887 macroH2A1 boundaries; many macroH2A1-containing chromatin domains 17888 invade the transcribed regions of genes whose products play key roles 17889 in development and cell-cell signaling. Surprisingly, the expression of 17890 a subset of these genes is positively regulated by macroH2A1. MacroH2A1 17891 also plays a role in augmenting signal-regulated transcription, 17892 specifically for genes responsive to serum starvation. Collectively, 17893 our results document an unexpected role for macroH2A1 in the escape 17894 from heterochromatin-associated silencing and the enhancement of 17895 autosomal gene transcription. 17896 C1 [Gamble, Matthew J.; Frizzell, Kristine M.; Yang, Christine; Krishnakumar, Raga; Kraus, W. Lee] Cornell Univ, Dept Mol Biol & Genet, Ithaca, NY 14853 USA. 17897 [Frizzell, Kristine M.; Krishnakumar, Raga; Kraus, W. Lee] Cornell Univ, Grad Field Biochem Mol & Cell Biol, Ithaca, NY 14853 USA. 17898 [Kraus, W. Lee] Cornell Univ, Dept Pharmacol, Weill Med Coll, New York, NY 10021 USA. 17899 RP Kraus, WL, Cornell Univ, Dept Mol Biol & Genet, Ithaca, NY 14853 USA. 17900 EM wlk5@cornell.edu 17901 FU NIH/NIDDK [DK069710, DK079847-01]; Cornell University Center for 17902 Vertebrate Genomics ; Endocrine Society ; American Heart Association 17903 (AHA) 17904 FX We thank J. Lis, A. Clark, J. Waterfall, D. Ruhl, M. Kininis, and T. 17905 Zhang for critical reading of this manuscript, technical advice, and 17906 helpful discussions. This work was supported by grants from the 17907 NIH/NIDDK (DK069710), the Cornell University Center for Vertebrate 17908 Genomics, and the Endocrine Society to W. L. K.; a post-doctoral 17909 fellowship from the American Heart Association (AHA) and from the 17910 NIH/NIDDK (DK079847-01) to M. J. G.; and a predoctoral fellowship from 17911 the AHA to K. M. 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We hypothesized that human 18024 ovarian surface epithelial cells can be transformed into carcinoma with 18025 papillary differentiation by overexpressing HeR2/neu in these cells. 18026 Mice were injected either subcutaneously or intraperitoneally with two 18027 immortalized human ovarian surface epithelial cell lines after enforced 18028 expression of HeR-2/neu. Mice subcutaneously injected with tumor cells 18029 from either the T29Nt or T80Nt developed undifferentiated carcinomas. 18030 In contrast, mice injected intraperitoneally with T29Nt cells developed 18031 papillary carcinoma, and those injected intraperitoneally with T80Nt 18032 cells developed undifferentiated carcinoma. our results demonstrate 18033 that ovarian surface epithelial cells can develop into papillary 18034 carcinoma in mice, and that the induction of papillary differentiation 18035 depends not only on specific genetic modifications but also on the 18036 tumor microenvironment and epithelial cell type from ovary from 18037 different patients. 18038 C1 [Zheng, Jingfang; Mercado-Uribe, Imelda; Rosen, Daniel G.; Chang, Bin; Yang, Gong; Malpica, Anais; Liu, Jinsong] Univ Texas MD Anderson Canc Ctr, Dept Pathol, Houston, TX 77030 USA. 18039 [Naora, Honami; Mills, Gordon B.] Univ Texas MD Anderson Canc Ctr, Dept Syst Biol, Houston, TX 77030 USA. 18040 [Zheng, Jingfang; Bast, Robert C.] Univ Texas MD Anderson Canc Ctr, Dept Expt Therapeut, Houston, TX 77030 USA. 18041 [Zheng, Jingfang; Liu, Peishu] Shandong Univ, Dept Obstet & Gynecol, Qilu Hosp, Jinan 250100, Shandong, Peoples R China. 18042 [Auersperg, Nelly] Univ British Columbia, Dept Obstet & Gynecol, Vancouver, BC V5Z 1M9, Canada. 18043 RP Liu, JS, Univ Texas MD Anderson Canc Ctr, Dept Pathol, Houston, TX 18044 77030 USA. 18045 EM jliu@mdanderson.org 18046 CR AUERSPERG N, 1994, LAB INVEST, V71, P510 18047 AUERSPERG N, 1997, J CELL PHYSIOL, V173, P261 18048 AUERSPERG N, 2001, ENDOCR REV, V22, P255 18049 CHENG WJ, 2005, NAT MED, V11, P531, DOI 10.1038/nm1230 18050 CONNOLLY DC, 2003, CANCER RES, V63, P1389 18051 DINULESCU DM, 2005, NAT MED, V11, P63, DOI 10.1038/nm1173 18052 DUBEAU L, 1999, GYNECOL ONCOL, V72, P437 18053 FLESKENNIKITIN A, 2003, CANCER RES, V63, P3459 18054 INCE TA, 2007, CANCER CELL, V12, P160, DOI 10.1016/j.ccr.2007.06.013 18055 JEMAL A, 2008, CA-CANCER J CLIN, V58, P71, DOI 10.3322/CA.2007.0010 18056 KINDELBERGER DW, 2007, AM J SURG PATHOL, V31, P161 18057 LEE Y, 2007, J PATHOL, V211, P26, DOI 10.1002/path.2091 18058 LIU JC, 2007, CANCER RES, V67, P8671 18059 LIU JS, 2004, CANCER RES, V64, P1655 18060 MAINESBANDIERA SL, 1992, AM J OBSTET GYNECOL, V167, P729 18061 MAINESBANDIERA SL, 2004, DIFFERENTIATION, V72, P150 18062 MANI SA, 2008, CELL, V133, P704, DOI 10.1016/j.cell.2008.03.027 18063 ORSULIC S, 2002, CANCER CELL, V1, P53 18064 REESE DM, 1997, STEM CELLS, V15, P1 18065 SLAMON DJ, 1989, SCIENCE, V244, P707 18066 TONE AA, 2008, CLIN CANCER RES, V14, P4067, DOI 18067 10.1158/1078-0432.CCR-07-4959 18068 VERRI E, 2005, ONCOLOGY-BASEL, V68, P154, DOI 10.1159/000086958 18069 WU R, 2007, CANCER CELL, V11, P321, DOI 10.1016/j.ccr.2007.02.016 18070 NR 23 18071 TC 2 18072 PU LANDES BIOSCIENCE 18073 PI AUSTIN 18074 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 18075 SN 1538-4101 18076 J9 CELL CYCLE 18077 JI Cell Cycle 18078 PD JAN 1 18079 PY 2010 18080 VL 9 18081 IS 1 18082 BP 140 18083 EP 146 18084 PG 7 18085 SC Cell Biology 18086 GA 539EQ 18087 UT ISI:000273236800033 18088 ER 18089 18090 PT J 18091 AU Zhu, XY 18092 Yang, N 18093 Cai, JG 18094 Yang, GM 18095 Liang, SH 18096 Ren, DM 18097 AF Zhu, Xiangying 18098 Yang, Nan 18099 Cai, Jianguo 18100 Yang, Guimei 18101 Liang, Shenghua 18102 Ren, Daming 18103 TI The intrabody targeting of hTERT attenuates the immortality of cancer 18104 cells 18105 SO CELLULAR & MOLECULAR BIOLOGY LETTERS 18106 LA English 18107 DT Article 18108 DE Cancer; Intrabody; Anti-hTERT ScFv; Immortality 18109 ID TELOMERASE CATALYTIC SUBUNIT; REVERSE-TRANSCRIPTASE; INTRACELLULAR 18110 EXPRESSION; TUMOR-CELLS; INHIBITION; CARCINOMA; PROLIFERATION; 18111 PROSPECTS; IMMUNITY; THERAPY 18112 AB hTERT (human telomerase reverse transcriptase) plays a key role in the 18113 process of cell immortalization. Overexpression of hTERT has been 18114 implicated in 85% of malignant tumors and offers a specific target for 18115 cancer therapy. In this paper, we describe an effective approach using 18116 a single-chain variable fragment (scFv) intrabody derived from 18117 monoclonal hybridoma directed against hTERT to attenuate the 18118 immortalization of human uterine cervix and hepatoma cells. The scFv we 18119 constructed had a high affinity to hTERT, and specifically neutralized 18120 over 70% of telomere synthesis activity, thereby inhibiting the 18121 viability and proliferation of the cancer cells. Our results indicate 18122 that this anti-hTERT intrabody is a promising tool to target hTERT and 18123 intervene in the immortalization process of cancer cells. 18124 C1 [Zhu, Xiangying; Yang, Nan; Cai, Jianguo; Yang, Guimei; Liang, Shenghua; Ren, Daming] Fudan Univ, Sch Life Sci, State Key Lab Genet Engn, Shanghai, Peoples R China. 18125 RP Ren, DM, Fudan Univ, Sch Life Sci, State Key Lab Genet Engn, Shanghai, 18126 Peoples R China. 18127 EM dmren@fudan.edu.cn 18128 CR AHMED A, 2003, J AM GERIATR SOC, V51, P116 18129 BIOCCA S, 1993, BIOCHEM BIOPH RES CO, V197, P422 18130 BIOCCA S, 1994, BIOTECHNOLOGY NY, V4, P396 18131 BLACKBURN EH, 1991, NATURE, V350, P569 18132 BLACKBURN EH, 2000, NATURE, V408, P53 18133 BONNIN E, 2004, METHODS, V34, P225, DOI 10.1016/j.ymeth.2004.04.005 18134 BURKE B, 1984, CELL, V4, P847 18135 CARDINALE A, 1998, FEBS LETT, V439, P197 18136 CHANG JT, 2006, BRIT J CANCER, V94, P870, DOI 10.1038/sj.bjc.6603008 18137 DUAN L, 1994, P NATL ACAD SCI USA, V11, P5075 18138 FU W, 2008, J GENE MED, V6, P690 18139 GRAESSMANN A, 1980, METHOD ENZYMOL, V1, P816 18140 HARLEY CB, 1991, MUTAT RES, V256, P271 18141 HARRINGTON L, 1997, GENE DEV, V11, P3109 18142 HOLT SE, 1997, P NATL ACAD SCI USA, V94, P10687 18143 HYTIROGLOU P, 2006, AM J GASTROENTEROL, V101, P839, DOI 18144 10.1111/j.1572-0241.2006.00521.x 18145 KALDERON D, 1984, CELL, V39, P499 18146 KELLAND LR, 2005, EUR J CANCER, V41, P971, DOI 18147 10.1016/j.ejca.2004.11.024 18148 KIM NW, 1994, SCIENCE, V266, P2011 18149 MARASCO WA, 1993, P NATL ACAD SCI USA, V90, P7889 18150 MARASCO WA, 1997, GENE THER, V4, P11 18151 MARASCO WA, 2001, CURR TOP MICROBIOL, V260, P247 18152 MEEKER AK, 2002, CANCER RES, V62, P6405 18153 MEEKER AK, 2004, AM J PATHOL, V164, P925 18154 MEYERSON M, 1997, CELL, V90, P785 18155 MHASHILKAR AM, 1995, EMBO J, V14, P1542 18156 MINEV B, 2000, P NATL ACAD SCI USA, V97, P4796 18157 MORGAN DO, 1988, IMMUNOL TODAY, V3, P84 18158 MORIN GB, 1989, CELL, V59, P521 18159 PLUMB JA, 2001, ONCOGENE, V20, P7797 18160 SAVRETRAIN I, 2000, P SOC EXP BIOL MED, V223, P379 18161 SEAY TM, 1996, J UROLOGY, V155, P757 18162 STRAHL C, 1996, MOL CELL BIOL, V16, P53 18163 STRAZISAR M, 2009, CELL MOL BIOL LETT, V3, P442 18164 VALLE G, 1982, NATURE, V5887, P71 18165 VANHEEK NT, 2002, AM J PATHOL, V161, P1541 18166 VONDERHEIDE RH, 1999, IMMUNITY, V10, P673 18167 WEINRICH SL, 1997, NAT GENET, V17, P498 18168 WILLIAMS BR, 2006, CURR MED CHEM, V13, P1473 18169 WU P, 2005, BIOCHEM BIOPH RES CO, V335, P36, DOI 18170 10.1016/j.bbrc.2005.07.039 18171 XIONG Y, 1990, EMBO J, V9, P3353 18172 YANG N, 2008, CANCER BIOL THER, V1, P145 18173 ZHANG PH, 2006, J SURG RES, V131, P143, DOI 10.1016/j.jss.2005.09.017 18174 NR 43 18175 TC 0 18176 PU VERSITA 18177 PI WARSAW 18178 PA SOLIPSKA 14A-1, 02-482 WARSAW, POLAND 18179 SN 1425-8153 18180 J9 CELL MOL BIOL LETT 18181 JI Cell. Mol. Biol. Lett. 18182 PD MAR 18183 PY 2010 18184 VL 15 18185 IS 1 18186 BP 32 18187 EP 45 18188 DI 10.2478/s11658-009-0032-2 18189 PG 14 18190 SC Biochemistry & Molecular Biology; Cell Biology 18191 GA 535LB 18192 UT ISI:000272968600003 18193 ER 18194 18195 PT J 18196 AU Wang, F 18197 Yang, W 18198 AF Wang, Feng 18199 Yang, Wei 18200 TI Structural Insight into Translesion Synthesis by DNA Pol II 18201 SO CELL 18202 LA English 18203 DT Article 18204 ID ESCHERICHIA-COLI; POLYMERASE-II; SPONTANEOUS MUTAGENESIS; FAMILY 18205 POLYMERASES; DAMAGE TOLERANCE; GENOME STABILITY; ABASIC LESION; 18206 Y-FAMILY; B-FAMILY; IN-VIVO 18207 AB E. coli DNA Pol II and eukaryotic Rev3 are B-family polymerases that 18208 can extend primers past a damaged or mismatched site when the 18209 high-fidelity replicative polymerases in the same family are 18210 ineffective. We report here the biochemical and structural properties 18211 of DNA Pol II that facilitate this translesion synthesis. DNA Pol II 18212 can extend primers past lesions either directly or by template 18213 skipping, in which small protein cavities outside of the active site 18214 accommodate looped-out template nucleotides 1 or 2 bp upstream. Because 18215 of multiple looping-out alternatives, mutation spectra of bypass 18216 synthesis are complicated. Moreover, translesion synthesis is enhanced 18217 by altered partitioning of DNA substrate between the polymerase active 18218 site and the proofreading exonuclease site. Compared to the replicative 18219 B family polymerases, DNA Pol II has subtle amino acid changes remote 18220 from the active site that allow it to replicate normal DNA with high 18221 efficiency yet conduct translesion synthesis when needed. 18222 C1 [Wang, Feng; Yang, Wei] NIDDK, Mol Biol Lab, NIH, Bethesda, MD 20892 USA. 18223 RP Yang, W, NIDDK, Mol Biol Lab, NIH, 9000 Rockville Pike,Bldg 5,Room 18224 B1-03, Bethesda, MD 20892 USA. 18225 EM wei.yang@nih.gov 18226 FU National Institute of Diabetes and Digestive and Kidney Diseases 18227 intramural research program at National Institutes of Health 18228 FX We thank S. Doublie for purified gp43 protein and the gp43-beta- clone, 18229 W. Konigsberg for the gp43 exo- clone, our labmates for technical 18230 support, D. Leahy and R. Craigie for critical reading of the 18231 manuscript, and F. Dyda for maintaining the X-ray equipment. The 18232 research is funded by the National Institute of Diabetes and Digestive 18233 and Kidney Diseases intramural research program at National Institutes 18234 of Health. 18235 CR *COLL COMP PROJ 4, 1994, ACTA CRYSTALLOGR D, V50, P760 18236 ABDULOVIC AL, 2008, NUCLEIC ACIDS RES, V36, P2082, DOI 18237 10.1093/nar/gkn054 18238 ALMAMUN AAM, 2006, MUTAT RES-FUND MOL M, V593, P164, DOI 18239 10.1016/j.mrfmmm.2005.07.016 18240 ALMAMUN AAM, 2007, MUTAT RES-FUND MOL M, V625, P29, DOI 18241 10.1016/j.mrfmmm.2007.05.002 18242 ANDERSEN PL, 2008, CELL RES, V18, P162, DOI 10.1038/cr.2007.114 18243 ANDERSON WF, 1994, J MOL BIOL, V238, P120 18244 ARANA ME, 2007, DNA REPAIR, V6, P213, DOI 10.1016/j.dnarep.2006.09.012 18245 BEARD WA, 2002, J BIOL CHEM, V277, P47393, DOI 10.1074/jbc.M210036200 18246 BEBENEK A, 2001, J BIOL CHEM, V276, P10387 18247 BEBENEK K, 2004, ADV PROTEIN CHEM, V69, P137 18248 BECHEREL OJ, 2001, P NATL ACAD SCI USA, V98, P8566 18249 BERMAN AJ, 2007, EMBO J, V26, P3494, DOI 10.1038/sj.emboj.7601780 18250 BONNER CA, 1990, P NATL ACAD SCI USA, V87, P7663 18251 BRUNGER AT, 1998, ACTA CRYSTALLOGR D 5, V54, P905 18252 CAI H, 1995, J BIOL CHEM, V270, P15327 18253 CHANG DJ, 2009, NAT CHEM BIOL, V5, P82, DOI 10.1038/nchembio.139 18254 CURTI E, 2009, MOL MICROBIOL, V71, P315, DOI 18255 10.1111/j.1365-2958.2008.06526.x 18256 DOUBLIE S, 1999, STRUCT FOLD DES, V7, R31 18257 EMSLEY P, 2004, ACTA CRYSTALLOGR 12, V60, P2126, DOI 18258 10.1107/S0907444904019158 18259 FOSTER PL, 2005, MUTAT RES-FUND MOL M, V569, P3, DOI 18260 10.1016/j.mrfmmm.2004.07.017 18261 FRANKLIN MC, 2001, CELL, V105, P657 18262 FREISINGER E, 2004, EMBO J, V23, P1494, DOI 10.1038/sj.emboj.7600158 18263 FUCHS RP, 2007, DNA REPAIR, V6, P1032, DOI 10.1016/j.dnarep.2007.02.021 18264 GAN GN, 2008, CELL RES, V18, P174, DOI 10.1038/cr.2007.117 18265 GARCIADIAZ M, 2006, CELL, V124, P331, DOI 10.1016/j.cel.2005.10.039 18266 HOGG M, 2004, EMBO J, V23, P1483, DOI 10.1038/sj.emboj.7600150 18267 HOGG M, 2007, J BIOL CHEM, V282, P1432, DOI 10.1074/jbc.M605675200 18268 IWASAKI H, 1991, MOL GEN GENET, V226, P24 18269 JAROSZ DF, 2006, NATURE, V439, P225, DOI 10.1038/nature04318 18270 JONES TA, 1991, ACTA CRYSTALLOGR A, V47, P110 18271 JOYCE CM, 2004, BIOCHEMISTRY-US, V43, P14317, DOI 10.1021/bi048422z 18272 KROEGER KM, 2004, BIOCHEMISTRY-US, V43, P6723, DOI 10.1021/bi049813g 18273 LAWRENCE CW, 2001, PHILOS T ROY SOC B, V356, P41 18274 LEE HR, 2009, BIOCHEMISTRY-US, V48, P2087, DOI 10.1021/bi8016284 18275 LING H, 2004, MOL CELL, V13, P751 18276 MCKENZIE GJ, 2001, CURR OPIN MICROBIOL, V4, P586 18277 MOON AF, 2007, DNA REPAIR, V6, P1709, DOI 10.1016/j.dnarep.2007.05.009 18278 NAPOLITANO R, 2000, EMBO J, V19, P6259 18279 NEELEY WL, 2007, J BIOL CHEM, V282, P12741, DOI 10.1074/jbc.M700575200 18280 OHMORI H, 2001, MOL CELL, V8, P7 18281 OTWINOWSKI Z, 1997, METHOD ENZYMOL, V276, P307 18282 PAZELIZUR T, 1996, J BIOL CHEM, V271, P24662 18283 REHAKRANTZ LJ, 2009, BIOCH IN PRESS 0621 18284 SCHAAPER RM, 1993, J BIOL CHEM, V268, P23762 18285 SCHENTEN D, 2009, J EXP MED, V206, P477, DOI 10.1084/jem.20080669 18286 SHARIEF FS, 1999, GENOMICS, V59, P90 18287 SONODA E, 2003, EMBO J, V22, P3188 18288 STEITZ TA, 1999, J BIOL CHEM, V274, P17395 18289 STRAUSS BS, 1985, CANCER SURV, V4, P493 18290 STREISINGER G, 1966, COLD SPRING HARB SYM, V31, P77 18291 WAGNER J, 2002, DNA REPAIR, V1, P159 18292 WILSON RC, 2008, MOL CELL, V29, P767, DOI 10.1016/j.molcel.2008.01.014 18293 YANG W, 2007, P NATL ACAD SCI USA, V104, P15591, DOI 18294 10.1073/pnas.0704219104 18295 YEISER B, 2002, P NATL ACAD SCI USA, V99, P8737 18296 ZENG G, 1998, BIOTECHNIQUES, V25, P206 18297 ZHONG XJ, 2006, NUCLEIC ACIDS RES, V34, P4731, DOI 10.1093/nar/gkl465 18298 NR 56 18299 TC 8 18300 PU CELL PRESS 18301 PI CAMBRIDGE 18302 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 18303 SN 0092-8674 18304 J9 CELL 18305 JI Cell 18306 PD DEC 24 18307 PY 2009 18308 VL 139 18309 IS 7 18310 BP 1279 18311 EP 1289 18312 DI 10.1016/j.cell.2009.11.043 18313 PG 11 18314 SC Biochemistry & Molecular Biology; Cell Biology 18315 GA 536MO 18316 UT ISI:000273048700016 18317 ER 18318 18319 PT J 18320 AU Sun, J 18321 Yu, EY 18322 Yang, YT 18323 Confer, LA 18324 Sun, SH 18325 Wan, K 18326 Lue, NF 18327 Lei, M 18328 AF Sun, Jia 18329 Yu, Eun Young 18330 Yang, Yuting 18331 Confer, Laura A. 18332 Sun, Steven H. 18333 Wan, Ke 18334 Lue, Neal F. 18335 Lei, Ming 18336 TI Stn1-Ten1 is an Rpa2-Rpa3-like complex at telomeres 18337 SO GENES & DEVELOPMENT 18338 LA English 18339 DT Article 18340 DE Telomere; telomere-binding protein; telomerase; homologous recombination 18341 ID SINGLE-STRANDED-DNA; REPLICATION PROTEIN-A; CHROMOSOME END-PROTECTION; 18342 CANDIDA-ALBICANS; BINDING-PROTEIN; CRYSTAL-STRUCTURE; LENGTH 18343 REGULATION; FISSION YEAST; OB-FOLD; POT1 18344 AB In budding yeast, Cdc13, Stn1, and Ten1 form a heterotrimeric complex 18345 (CST) that is essential for telomere protection and maintenance. 18346 Previous bioinformatics analysis revealed a putative 18347 oligonucleotide/oligosaccharide-binding (OB) fold at the N terminus of 18348 Stn1 (Stn1N) that shows limited sequence similarity to the OB fold of 18349 Rpa2, a subunit of the eukaryotic ssDNA-binding protein complex 18350 replication protein A (RPA). Here we present functional and structural 18351 analyses of Stn1 and Ten1 from multiple budding and fission yeast. The 18352 crystal structure of the Candida tropicalis Stn1N complexed with Ten1 18353 demonstrates an Rpa2N-Rpa3-like complex. In both structures, the OB 18354 folds of the two components pack against each other through 18355 interactions between two C-terminal helices. The structure of the 18356 C-terminal domain of Saccharomyces cerevisiae Stn1 (Stn1C) was found to 18357 comprise two related winged helix-turn-helix (WH) motifs, one of which 18358 is most similar to the WH motif at the C terminus of Rpa2, again 18359 supporting the notion that Stn1 resembles Rpa2. The crystal structure 18360 of the fission yeast Schizosaccharomyces pombe Stn1N-Ten1 complex 18361 exhibits a virtually identical architecture as the C. tropicalis 18362 Stn1N-Ten1. Functional analyses of the Candida albicans Stn1 and Ten1 18363 proteins revealed critical roles for these proteins in suppressing 18364 aberrant telomerase and recombination activities at telomeres. 18365 Mutations that disrupt the Stn1-Ten1 interaction induce telomere 18366 uncapping and abolish the telomere localization of Ten1. Collectively, 18367 our structural and functional studies illustrate that, instead of being 18368 confined to budding yeast telomeres, the CST complex may represent an 18369 evolutionarily conserved RPA-like telomeric complex at the 3' overhangs 18370 that works in parallel with or instead of the well-characterized 18371 POT1-TPP1/TEBP alpha-beta complex. 18372 C1 [Sun, Jia; Yang, Yuting; Confer, Laura A.; Wan, Ke; Lei, Ming] Univ Michigan, Sch Med, Howard Hughes Med Inst, Ann Arbor, MI 48109 USA. 18373 [Sun, Jia; Yang, Yuting; Confer, Laura A.; Sun, Steven H.; Wan, Ke; Lei, Ming] Univ Michigan, Sch Med, Dept Biol Chem, Ann Arbor, MI 48109 USA. 18374 [Yu, Eun Young; Lue, Neal F.] Cornell Univ, Dept Microbiol & Immunol, WR Hearst Microbiol Res Ctr, Weill Med Coll, New York, NY 10065 USA. 18375 RP Lei, M, Univ Michigan, Sch Med, Howard Hughes Med Inst, Ann Arbor, MI 18376 48109 USA. 18377 EM nflue@med.cornell.edu 18378 leim@umich.edu 18379 FU NIH [GM 083015-01, GM069507]; American Cancer Society Research Scholar 18380 ; Sidney Kimmel Scholar Award ; Michigan Economic Development 18381 Corporation ; Michigan Technology Tri-Corridor [085P1000817]; U. S. 18382 Department of Energy, Office of Science, Office of Basic Energy 18383 Sciences [DE-AC02-06CH11357] 18384 FX We thank Y. Chen and F. Wang for help at various stages of the project. 18385 This work was supported by NIH grants (GM 083015-01 to M. L. and 18386 GM069507 to N. L.), an American Cancer Society Research Scholar grant, 18387 and a Sidney Kimmel Scholar Award (to M. L.). M. L. is a Howard Hughes 18388 Medical Institute Early Career Scientist. N. F. L. thanks Drs. 18389 Ting-Fang Wang and Chung Wang (Academia Sinica, Taiwan) for support 18390 during his summer 2007 visit, on which occasion some of the works 18391 described here were initiated. Use of Life Sciences Collaborative 18392 Access Team Sector 21 was supported by the Michigan Economic 18393 Development Corporation and the Michigan Technology Tri-Corridor (grant 18394 085P1000817). Use of the Advanced Photon Source was supported by the U. 18395 S. 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Developmental Biology; Genetics & Heredity 18487 GA 532YB 18488 UT ISI:000272785500012 18489 ER 18490 18491 PT J 18492 AU Dou, BD 18493 Hou, BW 18494 Xu, HM 18495 Lou, XY 18496 Chi, XF 18497 Yang, JB 18498 Wang, F 18499 Ni, ZF 18500 Sun, QX 18501 AF Dou, Bingde 18502 Hou, Beiwei 18503 Xu, Haiming 18504 Lou, Xiangyang 18505 Chi, Xiaofei 18506 Yang, Jinbin 18507 Wang, Fang 18508 Ni, Zhongfu 18509 Sun, Qixin 18510 TI Efficient mapping of a female sterile gene in wheat (Triticum aestivum 18511 L.) 18512 SO GENETICS RESEARCH 18513 LA English 18514 DT Article 18515 ID HYBRID SEED PRODUCTION; LOCI; POPULATIONS; INHERITANCE; POLLENIZER; 18516 FERTILITY; EVOLUTION; SYSTEM; MAP 18517 AB Studies on inheritance of fertility are of great importance in wheat 18518 breeding. Although Substantial progress has been achieved in molecular 18519 characterization or male sterility and fertility restoration recently, 18520 little effort has been devoted to female sterility. To identify the 18521 gene(s) controlling female sterility in wheat efficiently, an 18522 investigation was conducted for the seed setting ratio using a set of 18523 F-2 populations derived from the cross between a female sterile line 18524 XND126 and an elite cultivar Gaocheng 8901. Bulked segregation analysis 18525 (BSA) method and recessive class approach were adopted to screen for 18526 SSR markers potentially linked to female fertility gene loci in 2005. 18527 Out of 1080 SSRs in wheat genome, eight markers on chromosome 2D showed 18528 a clear difference between two disparate bulks and small recombination 18529 frequency values, suggesting a strong linkage signal to the sterility 18530 gene. Based on the candidate linked markers, partial linkage maps were 18531 constructed with Mapmaker 3.0 (EXP) instead of whole genome maps, and 18532 quantitative trait locus (QTL) mapping was implemented with software 18533 QTLNetwork 2.0. A major gene locus designated as taf1, was located on 18534 chromosome 2DS. The above result was confirmed by the analysis for 2007 18535 data, and taf1 was identified on the same chromosome 2DS with a 18536 confidence interval of 2.4 cM, which Could explain 44-99 % of 18537 phenotypic variation. These results provided fundamental information 18538 for fine mapping studies and laid the groundwork for wheat fertility 18539 genetic studies. 18540 C1 [Dou, Bingde; Hou, Beiwei; Yang, Jinbin] Huaiyin Normal Univ, Inst Plant Biotechnol, Jiangsu Key Lab Ecoagr Biotechnol Hongze Lake, Huaian 223300, Peoples R China. 18541 [Dou, Bingde; Hou, Beiwei; Yang, Jinbin; Wang, Fang] Xinjiang Agr Univ, Agron Coll, Urumqi 830052, Peoples R China. 18542 [Xu, Haiming; Lou, Xiangyang; Chi, Xiaofei] Zhejiang Univ, Coll Agr & Biotechnol, Hangzhou 310029, Zhejiang, Peoples R China. 18543 [Ni, Zhongfu; Sun, Qixin] China Agr Univ, Dept Plant Genet & Breeding, Beijing 100094, Peoples R China. 18544 RP Dou, BD, Huaiyin Normal Univ, Inst Plant Biotechnol, Jiangsu Key Lab 18545 Ecoagr Biotechnol Hongze Lake, Huaian 223300, Peoples R China. 18546 EM doubd@163.com 18547 FU National Natural Science Foundation of China [30771380]; Qing Lan 18548 Project in Jiangsu Province 18549 FX We are grateful to Professor Dr Zhiyong Liu, Department of Plant 18550 Genetics and Breeding, China Agricultural University for their 18551 technical support on this program. This research was sponsored by the 18552 National Natural Science Foundation of China (No. 30771380) and Qing 18553 Lan Project in Jiangsu Province. 18554 CR AHOKAS H, 1977, BARLEY GENETICS NEWS, V7, P8 18555 ALLARD RW, 1956, HILGARDIA, V24, P235 18556 BROWN DE, 1984, CROP SCI, V24, P1207 18557 BUDAR F, 2003, GENETICA, V117, P3 18558 CAO SH, 2004, ACTA GENET SINICA, V31, P293 18559 CHARLESWORTH D, 2001, CURRENT OPINION GENE, V11, P6856 18560 CHI XF, 2009, GENETICA, V135, P267, DOI 10.1007/s10709-008-9275-5 18561 DASKALOV S, 1988, THEOR APPL GENET, V76, P530 18562 DELPH LF, 2003, EVOL DEV, V5, P34 18563 DOERGE RW, 1996, GENETICS, V142, P285 18564 DOU BD, 2001, ACTA AGRONOMICA SINI, V27, P1013 18565 FU DX, 2002, YI CHUAN XUE BAO, V29, P1085 18566 GOTZOV K, 1979, P 5 INT WHEAT GEN S, V1, P533 18567 GUO RX, 2006, THEOR APPL GENET, V112, P1271, DOI 18568 10.1007/s00122-006-0228-z 18569 HANNA WW, 1973, AGR ABSTR, P6 18570 HOISINGTON D, 1994, LAB PROTOCOLS CIMMYT 18571 HOU BW, 2006, YICHUAN, V28, P1567, DOI 10.1360/yc-006-1567 18572 JANSEN RC, 1995, THEOR APPL GENET, V91, P33 18573 JASSEM B, 1971, HODOWLA ROSLIN AKLIM, V15, P35 18574 KIHARA H, 1951, CYTOLOGIA, V16, P177 18575 KONG FL, 2006, PLANT QUANTITATIVE G 18576 KOSAMBI DD, 1944, ANN EUGEN, V12, P172 18577 LANDER ES, 1987, GENOMICS, V1, P174 18578 LI XL, 2005, PLANT BREEDING, V127, P413 18579 LIANG FS, 2003, HEREDITAS BEIJING, V25, P461 18580 LING DH, 1991, ACTA GENET SINICA, V18, P446 18581 LIU CG, 2002, ACTA GENET SINICA, V29, P638 18582 MA ZQ, 1995, MOL GEN GENET, V247, P351 18583 MAURICE S, 1994, HEREDITY, V73, P346 18584 MICHELMORE RW, 1991, P NATL ACAD SCI USA, V88, P9828 18585 PLASCHKE J, 1996, EUPHYTICA, V89, P33 18586 RODER MS, 1998, GENETICS, V149, P2007 18587 RONG DF, 1999, TRITICAL CROPS, V19, P61 18588 SODHI YS, 2006, THEOR APPL GENET, V114, P93, DOI 18589 10.1007/s00122-006-0413-0 18590 SREIFF K, 1997, THESIS I NATL POLYTE, P160 18591 TAN CH, 1992, J XINAN AGR U, V4, P1 18592 TIMOTHY AH, 2002, MOL BREEDING, V9, P63 18593 VAIDYA KR, 1994, REV BRAS GENET, V17, P309 18594 WANG LQ, 1996, RECENT ADV CROP MALE, P136 18595 WANG S, 2007, WINDOWS QTL CARTOGRA 18596 XING QH, 2003, THEOR APPL GENET, V107, P1500, DOI 18597 10.1007/s00122-003-1385-y 18598 XING YZ, 2001, ACTA GENET SINICA, V28, P439 18599 XU SB, 2002, HEREDITAS, V24, P336 18600 YANG J, 2007, BIOINFORMATICS, V23, P1527, DOI 18601 10.1093/bioinformatics/btm143 18602 ZHANG C, 2003, ACTA GENE SIN, V30, P459 18603 ZHANG QF, 1994, P NATL ACAD SCI USA, V91, P8675 18604 NR 46 18605 TC 4 18606 PU CAMBRIDGE UNIV PRESS 18607 PI NEW YORK 18608 PA 32 AVENUE OF THE AMERICAS, NEW YORK, NY 10013-2473 USA 18609 SN 0016-6723 18610 J9 GENET RES 18611 JI Genet. Res. 18612 PD OCT 18613 PY 2009 18614 VL 91 18615 IS 5 18616 BP 337 18617 EP 343 18618 DI 10.1017/S0016672309990218 18619 PG 7 18620 SC Genetics & Heredity 18621 GA 534DP 18622 UT ISI:000272876000004 18623 ER 18624 18625 PT J 18626 AU Sharma, G 18627 Mirza, S 18628 Yang, YH 18629 Parshad, R 18630 Hazrah, P 18631 Gupta, SD 18632 Ralhan, R 18633 AF Sharma, Gayatri 18634 Mirza, Sameer 18635 Yang, Yi-Hsin 18636 Parshad, Rajinder 18637 Hazrah, Priya 18638 Gupta, Siddartha Datta 18639 Ralhan, Ranju 18640 TI Prognostic relevance of promoter hypermethylation of multiple genes in 18641 breast cancer patients 18642 SO CELLULAR ONCOLOGY 18643 LA English 18644 DT Article 18645 DE Breast cancer; methylation; prognosis; RAR beta; GSTP1; BRCA1 18646 ID METHYLATION-SPECIFIC PCR; DNA METHYLATION; CELL-LINES; CPG-ISLAND; 18647 ESTROGEN-RECEPTOR; OVARIAN-TUMORS; RAR-BETA; BRCA1; EXPRESSION; RASSF1A 18648 AB Background: Methylation-mediated suppression of detoxification, DNA 18649 repair and tumor suppressor genes has been implicated in cancer 18650 development. This study was designed to investigate the impact of 18651 concurrent methylation of multiple genes in breast tumors on disease 18652 prognosis. 18653 Methods: Methylation specific PCR was carried out to analyze the 18654 methylation status of seven genes in archived breast tissues and 18655 determine the effect of aberrant methylation of multiple genes on 18656 disease prognosis and patients' survival. 18657 Results: Promoter hypermethylation was observed in PRB 67%, ER alpha 18658 64%, RASSF1A 63%, p16INK4A 51%, RAR beta 2 22%, GSTP1 25% and BRCA1 27% 18659 of the breast cancers, respectively. Concurrent methylation of BRCA1, 18660 ERa, GSTP1 and RAR beta 2, was observed in a large proportion of breast 18661 cancers analyzed, suggesting that these genes do not appear to be 18662 methylated alone. Patients with high methylation indices had poor 18663 prognosis (p < 0.001, Hazards ratio = 14.58). Cox regression analysis 18664 showed RAR beta 2 promoter methylation to be an independent important 18665 determinant of breast cancer prognosis. 18666 Conclusion: Our results suggest that methylation of multiple genes 18667 plays an important role in prognosis of breast cancer. Our study not 18668 only describes the association of methylation mediated silencing of 18669 multiple genes with the severity of disease, but also drives to 18670 speculate the molecular crosstalk between genes or genetic pathways 18671 regulated by them individually. 18672 C1 [Sharma, Gayatri; Mirza, Sameer; Ralhan, Ranju] All India Inst Med Sci, Dept Biochem, New Delhi 110029, India. 18673 [Parshad, Rajinder; Hazrah, Priya] All India Inst Med Sci, Dept Surg, New Delhi 110029, India. 18674 [Gupta, Siddartha Datta] All India Inst Med Sci, Dept Pathol, New Delhi 110029, India. 18675 [Yang, Yi-Hsin] Kaohsiung Med Univ, Dept Oral Hyg, Kaohsiung, Taiwan. 18676 [Yang, Yi-Hsin] Kaohsiung Med Univ Hosp, Dept Clin Res, Div Stat Anal, Kaohsiung, Taiwan. 18677 RP Ralhan, R, Mt Sinai Hosp, Joseph & Mildred Sonshine Family Ctr Head & 18678 Neck, Joseph & Wolf Lebovic Hlth Complex,600 Univ Ave,R, Toronto, ON 18679 M5G 1X5, Canada. 18680 EM rralhan@mtsinai.on.ca 18681 CR AGELOPOULOS K, 2007, CELL ONCOL, V29, P443 18682 ALTUCCI L, 2009, EUR J CANCER, V45, P1137, DOI 18683 10.1016/j.ejca.2009.03.001 18684 BAE YK, 2004, CLIN CANCER RES 1, V10, P5998 18685 BAGADI SAR, 2007, BREAST CANCER RES TR, V104, P277, DOI 18686 10.1007/s10549-006-9422-6 18687 BAGADI SAR, 2008, LIFE SCI, V82, P1288, DOI 10.1016/j.lfs.2008.04.020 18688 BECKMANN MW, 1997, J MOL MED-JMM, V75, P429 18689 CLARK SJ, 2002, ONCOGENE, V21, P5380 18690 COSTELLO JF, 2000, NAT GENET, V24, P132 18691 CROWE DL, 2006, BREAST CANCER RES, V8, ARTN R1 18692 DAMMANN R, 2001, CANCER RES, V61, P3105 18693 EHRLICH M, 2002, ONCOGENE, V21, P5400 18694 ESTELLER M, 2000, J NATL CANCER I, V92, P564 18695 ESTELLER M, 2001, HUM MOL GENET, V10, P3001 18696 ESTELLER M, 2005, ANNU REV PHARMACOL, V45, P629, DOI 18697 10.1146/annurev.pharmtox.45.120403.095832 18698 ESTELLER M, 2008, NEW ENGL J MED, V358, P1148 18699 FACKLER MJ, 2003, INT J CANCER, V107, P970, DOI 10.1002/ijc.11508 18700 FACKLER MJ, 2004, CANCER RES, V64, P4442 18701 FENG QH, 2005, J NATL CANCER I, V97, P273, DOI 10.1093/jnci/dji041 18702 FENG W, 2007, BREAST CANCER RES, V9, ARTN R57 18703 FIEGL H, 2005, CANCER RES, V65, P1141 18704 FRIEDRICH K, 2008, CELL ONCOL, V30, P39 18705 HAYES DF, 2001, J MAMMARY GLAND BIOL, V6, P375 18706 HERMAN JG, 1996, P NATL ACAD SCI USA, V93, P9821 18707 ISSA JPJ, 2003, CLIN CANCER RES, V9, P2879 18708 JANSSEN EAM, 2007, CELL ONCOL, V29, P25 18709 KARAMOUZIS MV, 2007, CELL ONCOL, V29, P183 18710 LAPIDUS RG, 1996, CLIN CANCER RES, V2, P805 18711 LEHMANN U, 2002, AM J PATHOL, V160, P605 18712 MA YX, 2005, ONCOGENE, V24, P1831 18713 MA YX, 2006, MOL ENDOCRINOL, V20, P14, DOI 10.1210/me.2004-0488 18714 MANNELLO F, 2008, CELL ONCOL, V30, P51 18715 MIASAKI FY, 2008, J ENDOCRINOL INVEST, V31, P724 18716 MIKI Y, 1994, SCIENCE, V266, P66 18717 MIRZA S, 2007, LIFE SCI, V81, P280, DOI 10.1016/j.lfs.2007.05.012 18718 MONTANARO L, 2008, CELL ONCOL, V30, P483, DOI 10.3233/CLO-2008-0436 18719 MULLER HM, 2003, CANCER RES, V63, P7641 18720 NAQVI RA, 2008, DNA CELL BIOL, V27, P517, DOI 10.1089/dna.2007.0660 18721 PALII SS, 2007, CRIT REV EUKAR GENE, V17, P295 18722 PAREDES J, 2007, CELL ONCOL, V29, P467 18723 PERTSCHUK LP, 1990, CANCER, V66, P1663 18724 RHODES A, 2002, AM J CLIN PATHOL, V118, P408 18725 SASAKI M, 2001, CANCER RES, V61, P97 18726 SHARMA G, 2007, LIFE SCI, V80, P1873, DOI 10.1016/j.lfs.2007.02.026 18727 SHUKLA S, 2006, EPIGENETICS, V1, P88 18728 SOILAND H, 2007, CELL ONCOL, V29, P195 18729 SORLIE T, 2003, P NATL ACAD SCI USA, V100, P8418, DOI 18730 10.1073/pnas.0932692100 18731 SUNAMI E, 2008, BREAST CANCER RES, V10, ARTN R46 18732 TAO MH, 2009, BREAST CANCER RES TR, V114, P559, DOI 18733 10.1007/s10549-008-0028-z 18734 TISCHKOWITZ MD, 2006, CELL CYCLE, V5, P963 18735 TOMMASI S, 2007, CELL ONCOL, V29, P241 18736 TOYOTA M, 1999, P NATL ACAD SCI USA, V96, P8681 18737 VANDEURZEN CHM, 2007, CELL ONCOL, V29, P497 18738 VIRMANI AK, 2000, J NATL CANCER I, V92, P1303 18739 WILEY A, 2006, CANCER, V107, P299, DOI 10.1002/cncr.21992 18740 NR 54 18741 TC 3 18742 PU IOS PRESS 18743 PI AMSTERDAM 18744 PA NIEUWE HEMWEG 6B, 1013 BG AMSTERDAM, NETHERLANDS 18745 SN 1570-5870 18746 J9 CELL ONCOL 18747 JI Cell. Oncol. 18748 PY 2009 18749 VL 31 18750 IS 6 18751 BP 487 18752 EP 500 18753 DI 10.3233/CLO-2009-0507 18754 PG 14 18755 SC Oncology; Cell Biology; Pathology 18756 GA 533VV 18757 UT ISI:000272854400007 18758 ER 18759 18760 PT J 18761 AU Yang, B 18762 Kumar, S 18763 AF Yang, B. 18764 Kumar, S. 18765 TI Nedd4 and Nedd4-2: closely related ubiquitin-protein ligases with 18766 distinct physiological functions 18767 SO CELL DEATH AND DIFFERENTIATION 18768 LA English 18769 DT Review 18770 DE ubiquitylation; endocytosis; trafficking; receptor; signaling 18771 ID EPITHELIAL NA+ CHANNEL; FACTOR-I RECEPTOR; INDUCIBLE KINASE ISOFORMS; 18772 YEAST METAL TRANSPORTER; GROWTH-FACTOR RECEPTOR; SODIUM-CHANNEL; WW 18773 DOMAINS; PROTEASOMAL DEGRADATION; MULTIVESICULAR BODIES; MEDIATED 18774 DEGRADATION 18775 AB The Nedd4 (neural precursor cell-expressed developmentally 18776 downregulated gene 4) family of ubiquitin ligases (E3s) is 18777 characterized by a distinct modular domain architecture, with each 18778 member consisting of a C2 domain, 2-4 WW domains, and a HECT-type 18779 ligase domain. Of the nine mammalian members of this family, Nedd4 and 18780 its close relative, Nedd4-2, represent the ancestral ligases with 18781 strong similarity to the yeast, Rsp5. In Saccharomyces cerevisiae Rsp5 18782 has a key role in regulating the trafficking, sorting, and degradation 18783 of a large number of proteins in multiple cellular compartments. 18784 However, in mammals the Nedd4 family members, including Nedd4 and 18785 Nedd4-2, appear to have distinct functions, thereby suggesting that 18786 these E3s target specific proteins for ubiquitylation. In this article 18787 we focus on the biology and emerging functions of Nedd4 and Nedd4-2, 18788 and review recent in vivo studies on these E3s. Cell Death and 18789 Differentiation (2010) 17, 68-77; doi:10.1038/cdd.2009.84; published 18790 online 26 June 2009 18791 C1 [Yang, B.] Univ Iowa, Carver Coll Med, Iowa City, IA 52242 USA. 18792 [Kumar, S.] SA Pathol, Ctr Canc Biol, Adelaide, SA 5000, Australia. 18793 [Kumar, S.] Hanson Inst, Adelaide, SA 5000, Australia. 18794 RP Yang, B, Univ Iowa, Carver Coll Med, 200 Hawkins Dr,46 MRF, Iowa City, 18795 IA 52242 USA. 18796 EM baoli-yang@uiowa.edu 18797 Sharad.Kumar@health.sa.gov.au 18798 FU NIH [DK52617, AR052647, DE16215]; National Health and Medical Research 18799 Council [508086]; Australian Research Council [DP0880571] 18800 FX The work in the Yang laboratory is supported by the NIH (DK52617, 18801 AR052647, and DE16215 to BY), and in the Kumar Laboratory by the 18802 National Health and Medical Research Council (508086), and the 18803 Australian Research Council (DP0880571). 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Ricker, Justin L. 18985 Otsuki, Tetsuya 18986 Miyagi-Maesima, Akiko 18987 Matsuno, Yoshihiro 18988 Tobinai, Kensei 18989 TI Potential efficacy of the oral histone deacetylase inhibitor vorinostat 18990 in a phase I trial in follicular and mantle cell lymphoma 18991 SO CANCER SCIENCE 18992 LA English 18993 DT Article 18994 ID SUBEROYLANILIDE HYDROXAMIC ACID; ADVANCED CANCER; SAHA; DEPSIPEPTIDE; 18995 APOPTOSIS; TUMORS 18996 AB Vorinostat (suberoylanilide hydroxamic acid, SAHA, Zolinza) is a 18997 histone deacetylase inhibitor with clinical activity in cutaneous 18998 T-cell lymphoma (CTCL). A phase I trial of oral vorinostat was 18999 conducted in Japanese patients with malignant lymphoma. Vorinostat 100 19000 or 200 mg was administered twice daily for 14 consecutive days followed 19001 by a 1-week rest interval. Of 10 patients enrolled, four had follicular 19002 lymphoma (FL), two mantle cell lymphoma (MCL), two diffuse large B-cell 19003 lymphoma, and two CTCL (median age, 60 years; median number of prior 19004 regimens, 3). Vorinostat was well tolerated up to 200 mg with only one 19005 of six patients developing a dose-limiting toxicity (DLT; Grade 3 19006 anorexia/hypokalemia). Common Grade 3 events were reversible 19007 neutropenia (30%), thrombocytopenia, and hypermagnesemia (20% each). 19008 The median number of treatment cycles was five (range, 1-36); two 19009 patients were continuing treatment. The overall response rate was 40%, 19010 with two complete responses/unconfirmed (CRu) and one partial response 19011 among FL patients and one CRu among MCL patients. One FL patient 19012 maintained CRu for 18.0 months. The median time to achieve CRu among 19013 the three patients was 8 months. These data suggest that further 19014 investigations of vorinostat in non-Hodgkin lymphoma, focusing on FL 19015 and MCL, are warranted. (Cancer Sci 2009). 19016 C1 [Watanabe, Takashi; Kobayashi, Yukio; Yamasaki, Satoshi; Morita-Hoshi, Yuriko; Yokoyama, Hiroki; Tobinai, Kensei] Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, Tokyo, Japan. 19017 [Kato, Harumi; Morishima, Yasuo] Aichi Canc Ctr Hosp, Dept Hematol & Cell Therapy, Nagoya, Aichi 464, Japan. 19018 [Ricker, Justin L.] Merck Res Labs, N Wales, PA USA. 19019 [Otsuki, Tetsuya] Banyu Pharmaceut Co Ltd, Tokyo, Japan. 19020 [Miyagi-Maesima, Akiko; Matsuno, Yoshihiro] Natl Canc Ctr, Clin Lab, Tokyo, Japan. 19021 RP Watanabe, T, Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, 1-1 19022 Tsukiji 5 Chome, Tokyo, Japan. 19023 EM takawata@ncc.go.jp 19024 FU Merck Research Laboratories, Rahway, NJ, USA ; Banyu Pharmaceutical, 19025 Tokyo, Japan 19026 FX \We thank all of the investigators including Drs Takashi Terauchi 19027 (Diagnostic Division, Research Center for Cancer Prevention and 19028 Screening, National Cancer Center) and Teruhisa Azuma and Masakazu Mori 19029 (Hematology Division, National Cancer Center Hospital) for their 19030 response assessment by reviews of serial computed tomography performed 19031 every 3 months; and a clinical research coordinator, Ms Tamami Yamano, 19032 at National Cancer Center Hospital, for her data collection. We also 19033 thank Dr Shinichi Kanazu (Banyu Pharmaceutical) and Dr James S. 19034 Hardwick (Merck Research Laboratories) for their support in preparing 19035 this manuscript and thank Ms Mary Flynn (Merck Research Laboratories) 19036 for her assistance with the histone acetylation assays. This trial was 19037 supported by research funding from Merck Research Laboratories, Rahway, 19038 NJ, USA, and Banyu Pharmaceutical, Tokyo, Japan. 19039 CR NATL CANC I COMMON T 19040 BLUMENSCHEIN GR, 2008, INVEST NEW DRUG, V26, P81, DOI 19041 10.1007/s10637-007-9075-2 19042 CHESON BD, 1999, J CLIN ONCOL, V17, P1244 19043 CRUMP M, 2008, ANN ONCOL, V19, P964, DOI 10.1093/annonc/mdn031 19044 DUVIC M, 2007, BLOOD, V109, P31, DOI 10.1182/blood-2006-06-025999 19045 FUJIWARA Y, 2009, CANCER SCI, V100, P1728, DOI 19046 10.1111/j.1349-7006.2009.01237.x 19047 GARCIAMANERO G, 2008, BLOOD, V111, P1060, DOI 19048 10.1182/blood-2007-06-098061 19049 HEIDER U, 2006, EUR J HAEMATOL, V76, P42, DOI 19050 10.1111/j.1600-0609.2005.00546.x 19051 KAWAMATA N, 2007, BLOOD, V110, P2667, DOI 10.1182/blood-2005-11-026344 19052 KELLY WK, 2002, EXPERT OPIN INV DRUG, V11, P1695 19053 KELLY WK, 2005, J CLIN ONCOL, V23, P3923, DOI 10.1200/JCO.2005.14.167 19054 OCONNOR OA, 2006, J CLIN ONCOL, V24, P166, DOI 10.1200/JCO.2005.01.9679 19055 OLSEN EA, 2007, J CLIN ONCOL, V25, P3109, DOI 10.1200/JCO.2006.10.2434 19056 PARKIN DM, 2002, CA CANC J CLIN, V55, P74 19057 PIEKARZ RL, 2006, CLIN CANCER RES, V12, P3762, DOI 19058 10.1158/1078-0432.CCR-05-2095 19059 RUBIN EH, 2006, CLIN CANCER RES, V12, P7039, DOI 19060 10.1158/1078-0432.CCR-06-1802 19061 SAKAJIRI S, 2005, EXP HEMATOL, V33, P53, DOI 19062 10.1016/j.ecphem.2004.09.008 19063 SHAH MH, 2006, CLIN CANCER RES, V12, P3997, DOI 19064 10.1158/1078-0432.CCR-05-2689 19065 ZHANG CL, 2005, J INVEST DERMATOL, V125, P1045, DOI 19066 10.1111/j.0022-202X.2005.23925.x 19067 NR 19 19068 TC 10 19069 PU WILEY-BLACKWELL PUBLISHING, INC 19070 PI MALDEN 19071 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 19072 SN 1347-9032 19073 J9 CANCER SCI 19074 JI Cancer Sci. 19075 PD JAN 19076 PY 2010 19077 VL 101 19078 IS 1 19079 BP 196 19080 EP 200 19081 DI 10.1111/j.1349-7006.2009.01360.x 19082 PG 5 19083 SC Oncology 19084 GA 530ZM 19085 UT ISI:000272631500028 19086 ER 19087 19088 PT J 19089 AU Chi, HT 19090 Vu, HA 19091 Iwasaki, R 19092 Thao, LB 19093 Hara, Y 19094 Taguchi, T 19095 Watanabe, T 19096 Sato, Y 19097 AF Chi, Hoang Thanh 19098 Vu, Hoang Anh 19099 Iwasaki, Reo 19100 Thao, Le Ba 19101 Hara, Yukihiko 19102 Taguchi, Takahiro 19103 Watanabe, Toshiki 19104 Sato, Yuko 19105 TI Green tea (-)-epigalocatechin-3-gallate inhibits KIT activity and 19106 causes caspase-dependent cell death in gastrointestinal stromal tumor 19107 including imatinib-resistant cells 19108 SO CANCER BIOLOGY & THERAPY 19109 LA English 19110 DT Article 19111 DE GIST-T1; GIST-T1 IR; EGCG; MAPK; AKT 19112 ID GROWTH-FACTOR RECEPTOR; TYROSINE KINASE INHIBITOR; COLON-CANCER CELLS; 19113 C-KIT; (-)-EPIGALLOCATECHIN GALLATE; SIGNALING PATHWAYS; MUTATIONS; 19114 MESYLATE; EPIGALLOCATECHIN-3-GALLATE; INACTIVATION 19115 AB Imatinib, a selective tyrosine kinase inhibitor, has been used as a 19116 standard first-line therapy for gastrointestinal stromal tumor (GIST) 19117 patients. Unfortunately, most patients responding to imatinib will 19118 eventually exhibit the resistance, the cause of which is not fully 19119 understood. The serious clinical problems of imatinib-resistance demand 19120 alternative treatment strategy. (-)-Epigallocatechin- 3-gallate (EGCG), 19121 a main component of green tea catechin, has been demonstrated potential 19122 anti-tumor effects on various types of cancer cells. Here, we report 19123 for the first time that EGCG has shown anti-tumor effects on 19124 gastrointestinal stromal tumor cell line GIST-T1 by suppressing cell 19125 proliferation and eventually inducing cell death via caspase-dependent 19126 pathways. GIST-T1 and imatinib resistant GIST-T1 (GIST-T1 IR) cells 19127 were used to assess the effects of EGCG. In both cell types, KIT 19128 activity was completely inhibited after 4 h treatment with 60 mu M 19129 EGCG. EGCG specifically inhibited activated KIT, which was demonstrated 19130 by using Ba/F3 cells transfected with human wild-type KIT construct. At 19131 a dose of 30 mu M EGCG, the KIT activity remains but at more than 40 mu 19132 M EGCG, the KIT activity was abolished in these transfected-Ba/F3 19133 cells. Our results suggest that EGCG has a promising potential as a 19134 natural KIT inhibitor and therefore it could be used as a novel 19135 therapeutic or preventive reagent for GISTs including the 19136 imatinib-resistant cases. 19137 C1 [Chi, Hoang Thanh; Vu, Hoang Anh; Iwasaki, Reo; Thao, Le Ba; Sato, Yuko] Res Inst Int Med Ctr Japan, Div Ultrafine Struct, Dept Pathol, Tokyo, Japan. 19138 [Chi, Hoang Thanh; Iwasaki, Reo; Thao, Le Ba; Watanabe, Toshiki] Univ Tokyo, Dept Med Genome Sci, Grad Sch Frontier Sci, Tokyo, Japan. 19139 [Hara, Yukihiko] Hara Off Inc, Tea Solut, Sumida Ku, Tokyo, Japan. 19140 [Taguchi, Takahiro] Kochi Univ, Grad Sch Integrated Arts & Sci, Doctoral Course, Kochi, Japan. 19141 RP Sato, Y, Res Inst Int Med Ctr Japan, Div Ultrafine Struct, Dept Pathol, 19142 Tokyo, Japan. 19143 EM ysato@ri.imcj.go.jp 19144 FU Japan Foundation for Promotion of International Medical Research 19145 Co-operation (JF-PIMRC) 19146 FX This work was supported by the Japan Foundation for Promotion of 19147 International Medical Research Co-operation (JF-PIMRC). 19148 CR ADACHI S, 2007, CANCER RES, V67, P6493, DOI 19149 10.1158/0008-5472.CAN-07-0411 19150 ADHAMI VM, 2004, CANCER RES, V64, P8715 19151 BAUER S, 2005, INT J CANCER, V117, P316, DOI 10.1002/ijc.21164 19152 BUCHDUNGER E, 2000, J PHARMACOL EXP THER, V295, P139 19153 CHEN ZP, 1998, CANCER LETT, V129, P173 19154 DAGHER R, 2002, CLIN CANCER RES, V8, P3034 19155 DEBIECRYCHTER M, 2005, GASTROENTEROLOGY, V128, P270, DOI 19156 10.1053/j.gastro.2004.11.020 19157 DEGUCHI H, 2002, INT J ONCOL, V21, P1301 19158 DEMATTEO RP, 2000, ANN SURG, V231, P51 19159 DEMETRI GD, 2002, NEW ENGL J MED, V347, P472 19160 DEMETRI GD, 2006, LANCET, V368, P1329, DOI 10.1016/S0140-6736(06)69446-4 19161 GILMORE AP, 2005, CELL DEATH DIFFER S2, V12, P1473, DOI 19162 10.1038/sj.cdd.4401723 19163 HEINRICH MC, 2000, BLOOD, V96, P925 19164 HEINRICH MC, 2003, J CLIN ONCOL, V21, P4342, DOI 10.1200/JCO.2003.04.190 19165 HEINRICH MC, 2003, SCIENCE, V299, P708, DOI 10.1126/science.1079666 19166 HEINRICH MC, 2006, J CLIN ONCOL, V24, P4764, DOI 19167 10.1200/JCO.2006.06.2265 19168 HIROTA S, 1998, SCIENCE, V279, P577 19169 HOU Z, 2005, CANCER RES, V65, P8049, DOI 10.1158/0008-5472.CAN-05-0480 19170 KINDBLOM LG, 1998, AM J PATHOL, V152, P1259 19171 KOYAMA T, 2006, GASTRIC CANCER, V9, P235 19172 KROEMER G, 2009, CELL DEATH DIFFER, V16, P3, DOI 10.1038/cdd.2008.150 19173 LAMBERT JD, 2008, FREE RADICAL BIO MED, V44, P1069, DOI 19174 10.1016/j.freeradbiomed.2007.12.016 19175 LASOTA J, 2008, HISTOPATHOLOGY, V53, P245, DOI 19176 10.1111/j.1365-2559.2008.02977.x 19177 LETHAO B, 2009, CANCER BIOL THER, V8, P683 19178 LIU Y, 2007, CANCER RES, V67, P2685, DOI 10.1158/0008-5472.CAN-06-3497 19179 MASUDA M, 2001, CLIN CANCER RES, V7, P4220 19180 NISHIDA T, 2008, CANCER SCI, V99, P799, DOI 19181 10.1111/j.1349-7006.2008.00727.x 19182 OIKONOMOU D, 2007, J CANCER RES CLIN, V133, P951, DOI 19183 10.1007/s00432-007-0238-5 19184 OKUDA K, 2001, BLOOD, V97, P2440 19185 SAKURAMA K, 2009, MOL CANCER THER, V8, P127, DOI 19186 10.1158/1535-7163.MCT-08-0884 19187 SHAH NP, 2004, SCIENCE, V305, P399 19188 SHIMIZU M, 2005, CLIN CANCER RES, V11, P2735 19189 TAGUCHI T, 2002, LAB INVEST, V82, P663 19190 TUVESON DA, 2001, ONCOGENE, V20, P5054 19191 NR 34 19192 TC 1 19193 PU LANDES BIOSCIENCE 19194 PI AUSTIN 19195 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 19196 SN 1538-4047 19197 J9 CANCER BIOL THER 19198 JI Cancer Biol. Ther. 19199 PD OCT 15 19200 PY 2009 19201 VL 8 19202 IS 20 19203 BP 1934 19204 EP 1939 19205 PG 6 19206 SC Oncology 19207 GA 533BB 19208 UT ISI:000272795800009 19209 ER 19210 19211 PT J 19212 AU Yang, C 19213 Zhu, XY 19214 Yi, L 19215 Shi, ZY 19216 Wang, H 19217 Hu, YL 19218 Wang, YP 19219 AF Yang, Chi 19220 Zhu, Xiangyu 19221 Yi, Long 19222 Shi, Zhiyang 19223 Wang, Hua 19224 Hu, Yali 19225 Wang, Yaping 19226 TI Comparative Study of Three PCR-Based Copy Number Variant Approaches, 19227 CFMSA, M-PCR, and MLPA, in 22q11.2 Deletion Syndrome 19228 SO GENETIC TESTING AND MOLECULAR BIOMARKERS 19229 LA English 19230 DT Article 19231 ID SUBTELOMERIC REARRANGEMENTS; ABNORMALITIES; DISEASE 19232 AB Small submicroscopic DNA copy number variants represent an important 19233 source of variation in the human genome, human phenotypic diversity, 19234 and disease susceptibility. Consequently, there is a pressing need for 19235 the development of methods allowing the efficient, accurate, and cheap 19236 measurement of genomic copy number polymorphisms in clinical cohorts. 19237 The PCR-based strategies, being cost-effective and sensitive, are 19238 considered important in the development of screening techniques. 19239 PCR-based techniques such as multiplex PCR; multiplex 19240 ligation-dependent probe amplification; and a new single-tube assay 19241 technique, the competitive fluorescent multiplex STRP assay, have been 19242 applied to 22q11.2 detection, a typical example of deletion syndromes. 19243 In this study, we compared the reliability and application of these 19244 three techniques in a cohort of 17 patients affected with 22q11.2 19245 deletion and 300 normal controls. All three techniques shared 100% 19246 sensitivity; however, the competitive fluorescent multiplex STRP assay 19247 had the lowest possibility of concurrent false-positive signals from 19248 two adjoining probes in a genomic region. Moreover, it is a relatively 19249 fast and low-cost procedure to detect the deletion of 22q11.2 in 19250 numerous patients with several minor symptoms of deletion syndromes. 19251 Multiplex PCR, a rapidly developing and cheap technique, allows 19252 detection of atypical deletions. 19253 C1 [Zhu, Xiangyu; Hu, Yali] Nanjing Univ, Sch Med, Affiliated Drum Tower Hosp, Dept Obstet & Gynecol, Nanjing 210008, Peoples R China. 19254 [Yang, Chi; Wang, Yaping] Nanjing Univ, Dept Med Genet, Nanjing 210008, Peoples R China. 19255 [Yang, Chi; Yi, Long] Nanjing Univ, Dept Pathol, Nanjing 210008, Peoples R China. 19256 [Yang, Chi; Yi, Long; Hu, Yali; Wang, Yaping] Nanjing Univ, Sch Med, Jiangsu Key Lab Mol Med, Nanjing 210008, Peoples R China. 19257 [Shi, Zhiyang; Wang, Hua] Jiangsu Prov Ctr Dis Prevent & Control, Nanjing, Peoples R China. 19258 RP Hu, YL, Nanjing Univ, Sch Med, Affiliated Drum Tower Hosp, Dept Obstet 19259 & Gynecol, Nanjing 210008, Peoples R China. 19260 EM yali_hu@hotmail.com 19261 wangyap@nju.edu.cn 19262 FU Health Foundation of Jiangsu Province [H2006]; Jiangsu Foundation for 19263 Development [BS2006012]; Medical Science and Technology Development 19264 Foundation ; Nanjing Department of Health [ZKX06018] 19265 FX This work was supported by the Health Foundation of Jiangsu Province 19266 (grant number: H2006) and the Jiangsu Foundation for Development (grant 19267 number: BS2006012), the key project of the Medical Science and 19268 Technology Development Foundation, Nanjing Department of Health (grant 19269 number: ZKX06018), and the Foundation for the Jiangsu's Outstanding 19270 Fellow in Medical Science (grant number: LJ200628). 19271 CR AHN C, 2007, J HIGH ENERGY PHYS, ARTN 021 19272 BUTLER JM, 2005, METH MOL B, V297, P53 19273 CARTER NP, 2007, NAT GENET S7, V39, S16, DOI 10.1038/ng2028 19274 FROHLING S, 2002, J CLIN ONCOL, V20, P2480 19275 JALALI GR, 2008, HUM MUTAT, V29, P433, DOI 10.1002/humu.20640 19276 KOBRYNSKI LJ, 2007, LANCET, V370, P1443 19277 LUPSKI JR, 2007, NAT GENET S7, V39, S43, DOI 10.1038/ng2084 19278 MONFORT S, 2006, J LAB CLIN MED, V147, P295, DOI 19279 10.1016/j.lab.2006.01.006 19280 PIERPONT ME, 2007, CIRCULATION, V115, P3015, DOI 19281 10.1161/CIRCULATIONAHA.106.183056 19282 ROOMS L, 2005, HUM MUTAT, V25, P513, DOI 10.1002/humu.20185 19283 SHAFFER LG, 2007, AM J MED GENET C C, V145, P87, DOI 19284 10.1002/ajmg.c.30114 19285 STENSON PD, 2003, HUM MUTAT, V21, P577, DOI 10.1002/humu.10212 19286 VORSTMAN JAS, 2006, HUM MUTAT, V27, P814, DOI 10.1002/humu.20330 19287 YANG C, 2009, ELECTROPHORESIS, V30, P465, DOI 10.1002/elps.200800321 19288 NR 14 19289 TC 0 19290 PU MARY ANN LIEBERT INC 19291 PI NEW ROCHELLE 19292 PA 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA 19293 SN 1945-0265 19294 J9 GENET TEST MOL BIOMARK 19295 JI Genet. Test. Mol. Biomark. 19296 PD DEC 19297 PY 2009 19298 VL 13 19299 IS 6 19300 BP 803 19301 EP 808 19302 DI 10.1089/gtmb.2009.0058 19303 PG 6 19304 SC Biochemistry & Molecular Biology; Genetics & Heredity 19305 GA 531AC 19306 UT ISI:000272633800017 19307 ER 19308 19309 PT J 19310 AU Mills, DR 19311 Haskell, MD 19312 Callanan, HM 19313 Flanagan, DL 19314 Brilliant, KE 19315 Yang, DQ 19316 Hixson, DC 19317 AF Mills, David R. 19318 Haskell, Michelle D. 19319 Callanan, Helen M. 19320 Flanagan, Donna L. 19321 Brilliant, Kate E. 19322 Yang, DongQin 19323 Hixson, Douglas C. 19324 TI Monoclonal antibody to novel cell surface epitope on Hsc70 promotes 19325 morphogenesis of bile ducts in newborn rat liver 19326 SO CELL STRESS & CHAPERONES 19327 LA English 19328 DT Article 19329 DE Hsc70; Epitope mapping; Cell surface; Cholangiocyte; Bile duct 19330 ID SHOCK COGNATE PROTEIN; NATURAL-KILLER-CELLS; HUMAN TUMOR-CELLS; 19331 PROGENITOR CELLS; PLASMA-MEMBRANES; UNCOATING ATPASE; EPITHELIAL-CELLS; 19332 HSP70; EXPRESSION; DIFFERENTIATION 19333 AB We previously described a cell surface reactive monoclonal antibody, 19334 MAb OC.10, which recognizes an epitope shared by rat fetal liver ductal 19335 cells, hepatic progenitor cells, mature cholangiocytes, and 19336 hepatocellular carcinomas (HCC). Here, intrasplenic injection of MAb 19337 OC.10 into newborn rats was shown by immunofluorescence microscopy to 19338 strongly label intrahepatic bile ducts. Furthermore, the in situ 19339 labeling of intrahepatic cholangiocytes by injecting MAb OC.10 19340 increased the number of intraportal and intralobular bile ducts with 19341 well-defined lumens when compared to IgM-injected control animals. The 19342 antigen for MAb OC.10 was identified by mass spectrometry as Hsc70, a 19343 constitutively expressed heat shock protein belonging to the HSP70 19344 family. Immunoblot analysis demonstrated that MAb OC.10 reacted with 19345 recombinant bovine Hsc70 protein, with protein immunoprecipitated from 19346 rat bile duct epithelial (BDE) cell lysates with monoclonal anti-Hsc70 19347 antibody, and with Hsc70-FLAG protein over-expressed in human 293T 19348 cells. In addition, Hsc70-specific small interfering RNA reduced the 19349 amount of OC.10 antigen expressed in nucleofected BDE cells. Consistent 19350 with the specificity of MAb OC.10 for Hsc70, heat shock did not induce 19351 OC.10 expression in BDE cells, a characteristic of Hsp70. 19352 Immunofluorescence with BDE cells further suggested that MAb OC.10 19353 binds a novel cell surface epitope of Hsc70. This was in contrast to a 19354 commercially available monoclonal anti-Hsc70 antibody that showed 19355 strong cytosolic reactivity. These findings demonstrate that 19356 presentation of the OC.10 epitope differs between cytosolic and surface 19357 forms of Hsc70 and may suggest distinct differences in protein 19358 conformation or epitope availability determined in part by 19359 protein-protein or protein-lipid interactions. Phage display and 19360 pepscan analysis mapped the epitope for MAb OC.10 to the N-terminal 19361 340-384 amino acids of the ATPase domain of rat Hsc70. These findings 19362 suggest that MAb OC.10 recognizes an epitope on rat Hsc70 when 19363 presented on the cell surface that promotes morphogenic maturation of 19364 bile ducts in newborn rat liver. Furthermore, since we have shown 19365 previously that the OC.10 antigen is expressed on HCC subpopulations 19366 with oval cell characteristics, our current results indicate that Hsc70 19367 has the potential to be expressed on the surface of certain tumor cells. 19368 C1 [Mills, David R.] Rhode Isl Hosp, Providence, RI 02903 USA. 19369 [Mills, David R.; Haskell, Michelle D.; Callanan, Helen M.; Flanagan, Donna L.; Brilliant, Kate E.; Yang, DongQin; Hixson, Douglas C.] Brown Univ, Rhode Isl Hosp, Dept Med, Div Hematol & Oncol,Warren Alpert Med Sch, Providence, RI 02903 USA. 19370 RP Mills, DR, Rhode Isl Hosp, George Bldg Room 362,593 Eddy St, 19371 Providence, RI 02903 USA. 19372 EM David_Mills@Brown.edu 19373 Douglas_Hixson@Brown.edu 19374 FU National Institutes of Health [CA93840, CA42715, RRP20RR017695]; 19375 National Center for Research Resources (NCRR) [P20RR016457]; National 19376 Institutes of Health (NIH) 19377 FX We wish to thank Laura Bangs and Sandy DeAngelis for clerical 19378 assistance and Dr. James G. Clifton for technical assistance with the 19379 QSTAR XL mass spectrometry studies. This work was supported by grants 19380 CA93840, CA42715, and RRP20RR017695 (to D. C. H.) from the National 19381 Institutes of Health and RI-INBRE Grant P20RR016457 (to D. R. M.) from 19382 the National Center for Research Resources (NCRR), a component of the 19383 National Institutes of Health (NIH). 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DOUBLE-STRAND BREAKS; PROSTATE-CANCER; 19501 REGULATED TRANSCRIPTION; L1 RETROTRANSPOSITION; HOMOLOGOUS 19502 RECOMBINATION; GENOME INSTABILITY; ANDROGEN RECEPTOR; HISTONE H3; GENE 19503 AB Chromosomal translocations are a hallmark of leukemia/lymphoma and also 19504 appear in solid tumors, but the underlying mechanism remains elusive. 19505 By establishing a cellular model that mimics the relative frequency of 19506 authentic translocation events without proliferation selection, we 19507 report mechanisms of nuclear receptor-dependent tumor translocations. 19508 Intronic binding of liganded androgen receptor (AR) first juxtaposes 19509 translocation loci by triggering intra-and interchromosomal 19510 interactions. AR then promotes site-specific DNA double-stranded breaks 19511 (DSBs) at translocation loci by recruiting two types of enzymatic 19512 activities induced by genotoxic stress and liganded AR, including 19513 activation-induced cytidine deaminase and the LINE-1 repeat-encoded 19514 ORF2 endonuclease. These enzymes synergistically generate 19515 site-selective DSBs at juxtaposed translocation loci that are ligated 19516 by nonhomologous end joining pathway for specific translocations. Our 19517 data suggest that the confluence of two parallel pathways initiated by 19518 liganded nuclear receptor and genotoxic stress underlies nonrandom 19519 tumor translocations, which may function in many types of tumors and 19520 pathological processes. 19521 C1 [Lin, Chunru; Yang, Liuqing; Tanasa, Bogdan; Ju, Bong-gun; Ohgi, Kenny; Zhang, Jie; Rosenfeld, Michael G.] Univ Calif San Diego, Sch Med, Howard Hughes Med Inst, La Jolla, CA 92093 USA. 19522 [Hutt, Kasey] Univ Calif San Diego, Sch Med, Bioinformat Grad Program, La Jolla, CA 92093 USA. 19523 [Rose, David W.; Rosenfeld, Michael G.] Univ Calif San Diego, Sch Med, Dept Med, Div Endocrinol & Metab, La Jolla, CA 92093 USA. 19524 [Fu, Xiang-Dong; Glass, Christopher K.] Univ Calif San Diego, Sch Med, Dept Cellular & Mol Med, La Jolla, CA 92093 USA. 19525 [Ju, Bong-gun] Sogang Univ, Dept Life Sci, Seoul 121742, South Korea. 19526 RP Rosenfeld, MG, Univ Calif San Diego, Sch Med, Howard Hughes Med Inst, 19527 9500 Gilman Dr, La Jolla, CA 92093 USA. 19528 EM mrosenfeld@ucsd.edu 19529 FU National Institutes of Health (NIH) [DK39949, DK18477, CA97134, 19530 NS34934]; Department of Defense (DoD) [00325108]; Prostate Cancer 19531 Foundation 19532 FX We thank C. Nelson for various cell culture assistance, J. Hightower 19533 for artwork, D. Benson for assistance with the manuscript, V. Lunyak 19534 and X. Zhu for critical comments, M. Schwartz and E. Nunez for 19535 assistance with fluorescence microscopy and FISH technology, Y. Zhang 19536 for providing the FLAG-DOT1L construct, M. B. Kastan for providing the 19537 HA-ER-I-PpoI construct, J. L. Goodier for providing LINE-1 ORF1, ORF2 19538 constructs, Ankara vaccinia virus that expresses T7 polymerase, and 19539 polyclonal antibody against ORF2, S. Heinz for providing PIWIL1 and 19540 PIWIL2 expression constructs, and AstraZeneca for providing Casodex. M. 19541 G. R. is a Howard Hughes Medical Institute Investigator. This study was 19542 funded by grants from The National Institutes of Health (NIH; DK39949, 19543 DK18477, CA97134, NS34934), the Department of Defense (DoD), and 19544 Prostate Cancer Foundation to M. G. R., and X. D. F., and NIH grants to 19545 X. D. F. and C. K. G. C. L. is a fellow of Susan G. Komen for the Cure 19546 (KG080247), and L. 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Although polymorphisms in toll-like receptors (TLRs) and 19661 downstream signaling molecules (CD14, TLR2, TLR4, TLR5, and IRAK4) 19662 affect the innate immune response, these variants account for only a 19663 portion of the ability of the host to respond to bacteria, fungi, and 19664 viruses. To identify other genes involved in the innate immune 19665 response, we challenged 16 inbred murine strains with 19666 lipopolysaccharide (LPS) systemically and measured serum concentrations 19667 of pro-inflammatory cytokines IL-1 beta, IL-6, and TNF alpha, and the 19668 chemokine KC 6 hr post-treatment. Loci that segregate with strain 19669 phenotypes were identified by whole genome association (WGA) mapping of 19670 cytokine concentrations. Published gene expression profiles and 19671 quantitative trait loci (QTL) were then utilized to prioritize loci and 19672 genes that potentially regulate the host response to LPS. Sixteen loci 19673 were selected for further investigation by combining WGA analysis with 19674 previously published QTL for murine response to LPS or gram negative 19675 bacteria. Thirty-eight genes within these loci were then selected for 19676 further investigation on the basis of the significance of the 19677 identified locus, transcriptional response to LPS, and biological 19678 plausibility. RNA interference-mediated inhibition of 4 of 38 candidate 19679 genes was shown to block the production of IL-6 in J774A.1 macrophages. 19680 In summary, our analysis identified 4 genes that have not previously 19681 been implicated in innate immunity, namely, 1110058L19Rik, 19682 4933415F23Rik, Fbxo9, and Ipo7. These genes could represent potential 19683 sepsis biomarkers or therapeutic targets that should be further 19684 investigated in human populations. 19685 C1 [Yang, Ivana V.; Schwartz, David A.] Natl Jewish Hlth, Dept Med, Denver, CO 80206 USA. 19686 [Yang, Ivana V.; Alper, Scott; Schwartz, David A.] Natl Jewish Hlth, Ctr Genes Environm & Hlth, Denver, CO 80206 USA. 19687 [Alper, Scott] Natl Jewish Hlth, Dept Immunol, Denver, CO 80206 USA. 19688 [Wade, Claire M.; Daly, Mark J.] Massachusetts Gen Hosp, Ctr Human Genet Res, Boston, MA 02114 USA. 19689 [Wade, Claire M.; Daly, Mark J.] MIT, Cambridge, MA 02142 USA. 19690 [Wade, Claire M.; Daly, Mark J.] Harvard Univ, Broad Inst, Cambridge, MA 02142 USA. 19691 [Kang, Hyun Min] Univ Calif San Diego, Dept Comp Sci & Engn, La Jolla, CA 92093 USA. 19692 [Rutledge, Holly; Lackford, Brad] Natl Inst Environm Hlth Sci, Res Triangle Pk, NC 27709 USA. 19693 [Eskin, Eleazar] Univ Calif Los Angeles, Dept Comp Sci, Los Angeles, CA 90095 USA. 19694 [Eskin, Eleazar] Univ Calif Los Angeles, Dept Human Genet, Los Angeles, CA 90095 USA. 19695 RP Yang, IV, Natl Jewish Hlth, Dept Med, 1400 Jackson St,A630, Denver, CO 19696 80206 USA. 19697 EM yangi@njhealth.org 19698 FU Department of Veterans Affairs ; National Institute of Environmental 19699 Health Sciences [ES11375, ES011961]; National Institutes of Health, 19700 National Institute of the Environmental Health Sciences, and National 19701 Heart, Lung, and Blood Institute 19702 FX This study was funded by the Department of Veterans Affairs (merit 19703 review), the National Institute of Environmental Health Sciences 19704 (ES11375 and ES011961), and the Intramural Research Program of the 19705 National Institutes of Health, National Institute of the Environmental 19706 Health Sciences, and National Heart, Lung, and Blood Institute. 19707 CR AKIRA S, 2004, NAT REV IMMUNOL, V4, P499, DOI 10.1038/nri1391 19708 ALPER S, 2008, P NATL ACAD SCI USA, V105, P7016, DOI 19709 10.1073/pnas.0802405105 19710 BARON RM, 2006, AM J RESP CELL MOL, V34, P129, DOI 10.1165/rcmb.F308 19711 BURAS JA, 2005, NAT REV DRUG DISCOV, V4, P854, DOI 10.1038/nrd1854 19712 CARON J, 2002, GENES IMMUN, V3, P196 19713 CARON J, 2005, GENES IMMUN, V6, P500, DOI 10.1038/sj.gene.6364234 19714 COOK DN, 2004, GENOMICS, V83, P961, DOI 10.1016/j.ygeno.2003.12.008 19715 COOK DN, 2004, NAT IMMUNOL, V5, P975, DOI 10.1038/ni1116 19716 DEMAIO A, 1998, SHOCK, V10, P319 19717 FONG A, 2002, J BIOL CHEM, V277, P22111 19718 FRAZER KA, 2007, NATURE, V448, P1050, DOI 10.1038/nature06067 19719 FULTON WB, 2006, J IMMUNOL, V176, P3767 19720 GARANTZIOTIS S, 2008, ANNU REV MED, V59, P343, DOI 19721 10.1146/annurev.med.59.061206.112455 19722 GRUPE A, 2001, SCIENCE, V292, P1915 19723 KANG HM, 2008, GENETICS, V178, P1709, DOI 10.1534/genetics.107.080101 19724 LIEW FY, 2005, NAT REV IMMUNOL, V5, P446, DOI 10.1038/nri1630 19725 LIU PY, 2006, NAT GENET, V38, P888, DOI 10.1038/ng1849 19726 LORENZ E, 2001, AM J PHYSIOL-LUNG C, V281, L1106 19727 MATESIC LE, 1999, GENOMICS, V62, P34 19728 MATESIC LE, 2000, FASEB J, V14, P2247 19729 MCCLURG P, 2007, GENETICS, V176, P675, DOI 10.1534/genetics.106.066241 19730 MORTON DB, 1985, VET REC, V116, P431 19731 PAPATHANASSOGLO.ED, 2006, AACN ADV CRIT CARE, V17, P394 19732 PLETCHER MT, 2004, PLOS BIOL, V2, P2159, ARTN e393 19733 PURCELL S, 2007, AM J HUM GENET, V81, P559, DOI 10.1086/519795 19734 SEBASTIANI G, 1998, GENOMICS, V47, P180 19735 SVOBODA P, 2007, CURR OPIN MOL THER, V9, P248 19736 WADE CM, 2005, NAT GENET, V37, P1175, DOI 10.1038/ng1666 19737 WALDMANN I, 2007, J BIOL CHEM, V282, P27685, DOI 10.1074/jbc.M703301200 19738 NR 29 19739 TC 1 19740 PU GENETICS SOC AM 19741 PI BETHESDA 19742 PA 9650 ROCKVILLE AVE, BETHESDA, MD 20814 USA 19743 SN 0016-6731 19744 J9 GENETICS 19745 JI Genetics 19746 PD DEC 19747 PY 2009 19748 VL 183 19749 IS 4 19750 BP 1535 19751 EP 1544 19752 DI 10.1534/genetics.109.107540 19753 PG 10 19754 SC Genetics & Heredity 19755 GA 528HV 19756 UT ISI:000272435000026 19757 ER 19758 19759 PT J 19760 AU Oyama, T 19761 Yasui, Y 19762 Sugie, S 19763 Koketsu, M 19764 Watanabe, K 19765 Tanaka, T 19766 AF Oyama, Takeru 19767 Yasui, Yumiko 19768 Sugie, Shigeyuki 19769 Koketsu, Mamoru 19770 Watanabe, Kunitomo 19771 Tanaka, Takuji 19772 TI Dietary Tricin Suppresses Inflammation-Related Colon Carcinogenesis in 19773 Male Crj: CD-1 Mice 19774 SO CANCER PREVENTION RESEARCH 19775 LA English 19776 DT Article 19777 ID DEXTRAN SODIUM-SULFATE; BRAN CONSTITUENT TRICIN; CANCER 19778 CHEMOPREVENTION; RICE BRAN; COLORECTAL-CANCER; FLAVONE TRICIN; 19779 AZOXYMETHANE; PLASMA; PREVENTION; EXTRACTS 19780 AB The flavone 4',5,7-trihydroxy-3',5'-dimethoxyflavone (tricin) present 19781 in rice, oats, barley, and wheat exhibits antigrowth activity in 19782 several human cancer cell lines and anti-inflammatory potential. 19783 However, the chemopreventive activity has not yet been elucidated in 19784 preclinical animal models of colorectal cancer. This study was designed 19785 to determine whether dietary tricin exerts inflammation-associated 19786 colon carcinogenesis induced by azoxymethane and dextran sulfate sodium 19787 in mice. Male Crj: CD-1 mice were initiated with a single i.p. 19788 injection of azoxymethane (10 mg/kg body weight) and followed by a 19789 1-week exposure to dextran sulfate sodium (1.5%, w/v) in drinking water 19790 to induce colonic neoplasms. They were then given the experimental diet 19791 containing 50 or 250 ppm tricin. The experiment was terminated at week 19792 18 to determine the chemopreventive efficacy of tricin. In addition, 19793 the effects of dietary tricin on the expression of several inflammatory 19794 cytokines, including tumor necrosis factor (TNF)-alpha, were assayed. 19795 The development of colonic adenomas and adenocarcinomas was 19796 significantly reduced by feeding with 50 and 250 ppm tricin, 19797 respectively. Dietary tricin also significantly reduced the 19798 proliferation of adenocarcinoma cells as well as the numbers of 19799 mitoses/anaphase bridging in adenocarcinoma cells. The dietary 19800 administration with tricin significantly inhibited the expression of 19801 TNF-alpha in the nonlesional cypts. Our findings that dietary tricin 19802 inhibits inflammation-related mouse colon carcinogenesis by suppressing 19803 the expression of TNF-alpha in the nonlesional cyrpts and the 19804 proliferation of adenocarcinomas suggest a potential use of tricin for 19805 clinical trials of colorectal cancer chemoprevention. 19806 C1 [Oyama, Takeru; Yasui, Yumiko; Sugie, Shigeyuki; Tanaka, Takuji] Kanazawa Med Univ, Dept Oncol Pathol, Uchinada, Ishikawa 9200293, Japan. 19807 [Koketsu, Mamoru] Gifu Univ, Life Sci Res Ctr, Div Instrumental Anal, Gifu, Japan. 19808 [Watanabe, Kunitomo] Gifu Univ, Life Sci Res Ctr, Div Anaerobe Res, Gifu, Japan. 19809 [Tanaka, Takuji] Tohkai Cytopathol Inst Canc Res & Prevent, Gifu, Japan. 19810 RP Tanaka, T, Kanazawa Med Univ, Dept Oncol Pathol, 1-1 Daigaku, Uchinada, 19811 Ishikawa 9200293, Japan. 19812 EM takutt@kanazawa-med.ac.jp 19813 FU Ministry of Health, Labour and Welfare of Japan [18592076, 17015016, 19814 18880030]; Ministry of Education, Culture, Sports, Science and 19815 Technology of Japan [H2008-12] 19816 FX Grant-in-Aid for Cancer Research, for the Third-Term Comprehensive 19817 10-Year Strategy for Cancer Control from the Ministry of Health, Labour 19818 and Welfare of Japan; Grants-in-Aid grant nos. 18592076 (T. Tanaka), 19819 17015016 (T. Tanaka), and 18880030 (Y. Yasui) for Scientific Research 19820 from the Ministry of Education, Culture, Sports, Science and Technology 19821 of Japan; and grant H2008-12 (T. Tanaka) for the Project Research from 19822 the High-Technology Center of Kanazawa Medical University. 19823 CR AGGARWAL BB, 2006, BIOCHEM PHARMACOL, V71, P1397, DOI 19824 10.1016/j.bcp.2006.02.009 19825 AGGARWAL BB, 2006, BIOCHEM PHARMACOL, V72, P1605, DOI 19826 10.1016/j.bcp.2006.06.029 19827 ALFAYEZ M, 2006, CANCER CHEMOTH PHARM, V58, P816, DOI 19828 10.1007/s00280-006-0228-3 19829 CAI H, 2003, BIOMED CHROMATOGR, V17, P435, DOI 10.1002/bmc.260 19830 CAI H, 2004, BRIT J CANCER, V91, P1364, DOI 10.1038/sj.bjc.6602124 19831 CAI H, 2005, BIOMED CHROMATOGR, V19, P518, DOI 10.1002/bmc.473 19832 CAI H, 2005, MOL CANCER THER, V4, P1287, DOI 19833 10.1158/1535-7163.MCT-05-0165 19834 CAI H, 2007, CANCER CHEMOTH PHARM, V60, P257, DOI 19835 10.1007/s00280-006-0368-5 19836 CAI H, 2009, BIOMED CHROMATOGR, V23, P335, DOI 10.1002/bmc.1120 19837 DEVI RR, 2007, FOOD CHEM TOXICOL, V45, P2014, DOI 19838 10.1016/j.fct.2007.04.020 19839 DUARTEALMEIDA JM, 2007, PHYTOCHEMISTRY, V68, P1165, DOI 19840 10.1016/j.phytochem.2007.01.015 19841 FIORENTINO A, 2008, BIOCHEM SYST ECOL, V36, P691, DOI 19842 10.1016/j.bse.2008.07.002 19843 HUDSON EA, 2000, CANCER EPIDEM BIOMAR, V9, P1163 19844 JANAKIRAM NB, 2008, ACTA PHARMACOL SIN, V29, P1, DOI 19845 10.1111/j.1745-7254.2008.00742.x 19846 JEMAL A, 2008, CA-CANCER J CLIN, V58, P71, DOI 10.3322/CA.2007.0010 19847 KARIMKOS HE, 2008, EUR J CANCER, V44, P1345, DOI 19848 10.1016/j.ejca.2007.12.015 19849 KUWABARA H, 2003, J NAT PROD, V66, P1273, DOI 10.1021/np030020p 19850 MURTHY NS, 2009, J POSTGRAD MED, V55, P45, DOI 10.4103/0022-3859.43549 19851 PAN MH, 2008, CHEM SOC REV, V37, P2558, DOI 10.1039/b801558a 19852 PARK HS, 2007, ARCH PHARM RES, V30, P161 19853 RAO CV, 2004, MUTAT RES-FUND MOL M, V555, P107, DOI 19854 10.1016/j.mrfmmm.2004.05.022 19855 RAO CV, 2007, ADV EXP MED BIOL, V595, P213 19856 REDDY BS, 2004, ENVIRON MOL MUTAGEN, V44, P26, DOI 10.1002/em.20026 19857 REDDY BS, 2005, CURR GASTROENTEROL R, V7, P389 19858 ROSENBERG DW, 2009, CARCINOGENESIS, V30, P183, DOI 10.1093/carcin/bgn267 19859 RUDOLPH KL, 2001, NAT GENET, V28, P155 19860 SAKAI A, 2008, ANTIVIR CHEM CHEMOTH, V19, P125 19861 SETHI G, 2008, FRONT BIOSCI, V13, P5094, DOI 10.2741/3066 19862 SURH YJ, 2003, NAT REV CANCER, V3, P768, DOI 10.1038/nrc1189 19863 SUZUKI R, 2004, CANCER SCI, V95, P721 19864 SUZUKI R, 2005, HISTOL HISTOPATHOL, V20, P483 19865 TANAKA T, 1997, CRIT REV ONCOL HEMAT, V25, P73 19866 TANAKA T, 2003, CANCER SCI, V94, P965 19867 TANAKA T, 2006, CURR TOP NUTRACEUT R, V4, P127 19868 TANAKA T, 2006, INT J CANCER, V118, P25, DOI 10.1002/ijc.21282 19869 TANAKA T, 2008, CURR TOP NUTRACEUT R, V6, P165 19870 TANAKA T, 2008, NUTR CANCER S1, V60, P70, DOI 10.1080/01635580802381253 19871 TANAKA T, 2009, CHEM-BIOL INTERACT, V177, P128, DOI 19872 10.1016/j.cbi.2008.10.047 19873 TANAKA T, 2009, J CARCINOG, V8, ARTN 5 19874 VERSCHOYLE RE, 2006, CANCER CHEMOTH PHARM, V57, P1, DOI 19875 10.1007/s00280-005-0039-y 19876 WANG HK, 1998, ADV EXP MED BIOL, V439, P191 19877 YAMADA Y, 2002, CANCER RES, V62, P6367 19878 YASUI Y, 2009, CURR ENZYME INHIBITI, V5, P1 19879 NR 43 19880 TC 1 19881 PU AMER ASSOC CANCER RESEARCH 19882 PI PHILADELPHIA 19883 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 19884 SN 1940-6207 19885 J9 CANCER PREV RES 19886 JI Cancer Prev. Res. 19887 PD DEC 19888 PY 2009 19889 VL 2 19890 IS 12 19891 BP 1031 19892 EP 1038 19893 DI 10.1158/1940-6207.CAPR-09-0061 19894 PG 8 19895 SC Oncology 19896 GA 528TM 19897 UT ISI:000272469900006 19898 ER 19899 19900 PT J 19901 AU Kambe, A 19902 Yoshioka, H 19903 Kamitani, H 19904 Watanabe, T 19905 Baek, SJ 19906 Eling, TE 19907 AF Kambe, Atsushi 19908 Yoshioka, Hiroki 19909 Kamitani, Hideki 19910 Watanabe, Takashi 19911 Baek, Seung Joon 19912 Eling, Thomas E. 19913 TI The Cyclooxygenase Inhibitor Sulindac Sulfide Inhibits EP4 Expression 19914 and Suppresses the Growth of Glioblastoma Cells 19915 SO CANCER PREVENTION RESEARCH 19916 LA English 19917 DT Article 19918 ID ACTIVATING TRANSCRIPTION FACTOR-3; BETA SUPERFAMILY MEMBER; 19919 GENE-EXPRESSION; PROGNOSTIC-SIGNIFICANCE; SP1 PHOSPHORYLATION; 19920 COLORECTAL-CANCER; INDUCED APOPTOSIS; PROTEIN-KINASE; BREAST-CANCER; 19921 RECEPTOR 19922 AB EP4 expression in human glioblastoma cells correlates with growth on 19923 soft agar. The cyclooxygenase inhibitor sulindac sulfide first altered 19924 specificity protein-1 (Sp-1) and early growth response gene-1 19925 expression, then increased the expression of nonsteroidal 19926 anti-inflammatory drug-activated gene 1 and activating transcription 19927 factor 3, and then decreased EP4 expression. EP4 suppression was 19928 dependent on blocking the Sp-1 binding sites in the human EP4 promoter. 19929 Mutation in the Sp-1 sites in EP4 altered the promoter activity and 19930 abolished sulindac sulfide effects. The inhibitory effect of sulindac 19931 sulfide on EP4 expression was reversed by PD98059, a mitogen-activated 19932 protein/extracellular signal-regulated kinase kinase-1/extracellular 19933 signal-regulated kinase inhibitor. Sp-1 phosphorylation was dependent 19934 on sulindac sulfide-induced Erk activation. Chromatin 19935 immunoprecipitation assay confirmed that Sp-1 phosphorylation decreases 19936 Sp-1 binding to DNA and leads to the suppression of EP4. Inhibition of 19937 cell growth on soft agar assay was found to be a highly complex process 19938 and seems to require not only the inhibition of cyclooxygenase activity 19939 but also increased expression of nonsteroidal anti-inflammatory 19940 drug-activated gene 1 and activating transcription factor 3 and 19941 suppression of EP4 expression. Our data suggest that the suppression of 19942 EP4 expression by sulindac sulfide represents a new mechanism for 19943 understanding the tumor suppressor activity. 19944 C1 [Kambe, Atsushi; Yoshioka, Hiroki; Eling, Thomas E.] Natl Inst Environm Hlth Sci, Mol Carcinogenesis Lab, NIH, Res Triangle Pk, NC 27709 USA. 19945 [Kambe, Atsushi; Yoshioka, Hiroki; Kamitani, Hideki; Watanabe, Takashi] Tottori Univ, Fac Med, Inst Neurol Sci, Div Neurosurg, Tottori 680, Japan. 19946 [Baek, Seung Joon] Univ Tennessee, Coll Vet Med, Dept Pathobiol, Knoxville, TN 37901 USA. 19947 RP Eling, TE, Natl Inst Environm Hlth Sci, Mol Carcinogenesis Lab, NIH, 19948 111 TW Alexander Dr, Res Triangle Pk, NC 27709 USA. 19949 EM Eling@niehs.nih.gov 19950 FU NIH, National Institute of Environmental Health Sciences Intramural 19951 Research Program 19952 FX NIH, National Institute of Environmental Health Sciences Intramural 19953 Research Program. 19954 CR BAE MA, 2003, MOL PHARMACOL, V63, P401 19955 BAEK SJ, 2001, MOL PHARMACOL, V59, P901 19956 BAEK SJ, 2004, J BIOL CHEM, V279, P6883, DOI 10.1074/jbc.M305295200 19957 BAEK SJ, 2005, MOL PHARMACOL, V67, P356, DOI 10.1124/mol.104.005108 19958 BAEK SJ, 2006, PROG LIPID RES, V45, P1, DOI 19959 10.1016/j.plipres.2005.10.001 19960 BIGGS JR, 1996, J BIOL CHEM, V271, P901 19961 BONELLO MR, 2004, J BIOL CHEM, V279, P2377, DOI 10.1074/jbc.M308254200 19962 BOTTONE FG, 2003, J BIOL CHEM, V278, P25790, DOI 10.1074/jbc.M301002200 19963 BOTTONE FG, 2005, J PHARMACOL EXP THER, V315, P668, DOI 19964 10.1124/jpet.089607 19965 BOTTONE FG, 2005, MOL CANCER THER, V4, P693 19966 CHANG SH, 2004, P NATL ACAD SCI USA, V101, P591, DOI 19967 10.1073/pnas.2535911100 19968 CHIEN EK, 2003, AM J OBSTET GYNECOL, V189, P1501, DOI 19969 10.1067/S0002-9378(03)000764-6 19970 CHU SJ, 2005, GENE, V348, P1, DOI 10.1016/j.gene.2005.01.013 19971 ELING TE, 2006, J BIOCHEM MOL BIOL, V39, P649 19972 ERKINHEIMO TL, 2004, CLIN CANCER RES, V10, P538 19973 FAWCETT TW, 1999, BIOCHEM J 1, V339, P135 19974 FIEBICH BL, 2001, J NEUROCHEM, V79, P950 19975 FISCHER C, 2005, J BIOL CHEM, V280, P37266, DOI 10.1074/jbc.M411580200 19976 FOORD SM, 1996, GENOMICS, V35, P182 19977 HAN SW, 2004, BIOCHEM BIOPH RES CO, V314, P1093, DOI 19978 10.1016/j.bbrc.2004.01.007 19979 HAN SW, 2005, J BIOL CHEM, V280, P33240, DOI 10.1074/jbc.M507617200 19980 HENSON JW, 2006, ARCH NEUROL-CHICAGO, V63, P337 19981 ISHIBASHI M, 2005, EXP CELL RES, V302, P244, DOI 19982 10.1016/j.yexer.2004.09.021 19983 KAMBE A, 2008, BBA-MOL CELL RES, V1783, P1211, DOI 19984 10.1016/j.bbamcr.2008.01.032 19985 KARLSEDER J, 1996, MOL CELL BIOL, V16, P1659 19986 KIM JS, 2005, MOL CANCER THER, V4, P487 19987 LEE HC, 2005, J CELL BIOCHEM, V94, P597, DOI 10.1002/jcb.20312 19988 LEE SH, 2006, CARCINOGENESIS, V27, P972, DOI 10.1093/carcin/bgi268 19989 LEE SH, 2008, MOL CANCER THER, V7, P3739, DOI 19990 10.1158/1535-7163.MCT-08-0548 19991 LEVIN VA, 2006, J NEURO-ONCOL, V78, P85, DOI 10.1007/s11060-005-9062-4 19992 MILANINIMONGIAT J, 2002, J BIOL CHEM, V277, P20631 19993 RAZA SM, 2004, CLIN CANCER RES 1, V10, P212 19994 RISTIMAKI A, 2002, CANCER RES, V62, P632 19995 SHEEHAN KM, 1999, JAMA-J AM MED ASSOC, V282, P1254 19996 SHONO T, 2001, CANCER RES, V61, P4375 19997 SONOSHITA M, 2001, NAT MED, V7, P1048 19998 TUCKER ON, 1999, CANCER RES, V59, P987 19999 NR 37 20000 TC 0 20001 PU AMER ASSOC CANCER RESEARCH 20002 PI PHILADELPHIA 20003 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 20004 SN 1940-6207 20005 J9 CANCER PREV RES 20006 JI Cancer Prev. Res. 20007 PD DEC 20008 PY 2009 20009 VL 2 20010 IS 12 20011 BP 1088 20012 EP 1099 20013 DI 10.1158/1940-6207.CAPR-09-0140 20014 PG 12 20015 SC Oncology 20016 GA 528TM 20017 UT ISI:000272469900012 20018 ER 20019 20020 PT J 20021 AU Guo, QY 20022 Wang, YN 20023 Yang, X 20024 Mao, HP 20025 Yu, XQ 20026 AF Guo Qunying 20027 Wang Yaning 20028 Yang Xiao 20029 Mao Haiping 20030 Yu Xueqing 20031 TI Effects of High Glucose on the Expression of VEGF and Its Receptors in 20032 Rat Peritoneal Mesothelial Cells 20033 SO BLOOD PURIFICATION 20034 LA English 20035 DT Meeting Abstract 20036 C1 [Guo Qunying; Wang Yaning; Yang Xiao; Mao Haiping; Yu Xueqing] Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China. 20037 NR 0 20038 TC 0 20039 PU KARGER 20040 PI BASEL 20041 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 20042 SN 0253-5068 20043 J9 BLOOD PURIFICAT 20044 JI Blood Purif. 20045 PY 2009 20046 VL 28 20047 IS 4 20048 BP 302 20049 EP 302 20050 PG 1 20051 SC Hematology; Urology & Nephrology 20052 GA 527AP 20053 UT ISI:000272338500021 20054 ER 20055 20056 PT J 20057 AU Wang, XF 20058 Jin, X 20059 Wang, XY 20060 Liu, J 20061 Feng, JJ 20062 Yang, QQ 20063 Mu, WL 20064 Shi, XJ 20065 Lu, ZJ 20066 AF Wang, Xiu-Fang 20067 Jin, Xia 20068 Wang, Xiaoyan 20069 Liu, Jing 20070 Feng, Jingjing 20071 Yang, QinQing 20072 Mu, Wenli 20073 Shi, Xiaojuan 20074 Lu, Zhanjun 20075 TI Effects of L1-ORF2 fragments on green fluorescent protein gene 20076 expression 20077 SO GENETICS AND MOLECULAR BIOLOGY 20078 LA English 20079 DT Article 20080 DE gene expression; green fluorescent protein gene; L1-ORF2; transcription 20081 termination; orientation 20082 ID X-CHROMOSOME INACTIVATION; LINE-1 RETROTRANSPOSON; HUMAN GENOME; L1 20083 RETROTRANSPOSON; CHAPERONE ACTIVITY; MOBILE ELEMENTS; ORF1 PROTEIN; 20084 EVOLUTION; MOUSE; CELLS 20085 AB The retrotransposon known as long interspersed nuclear element-1 (L1) 20086 is 6 kb long, although most L1s in mammalian and other eukaryotic cells 20087 are truncated. L1 contains two open reading frames, ORF1 and ORF2, that 20088 code for an RNA-binding protein and a protein with endonuclease and 20089 reverse transcriptase activities, respectively. In this work, we 20090 examined the effects of full length L1-ORF2 and ORF2 fragments on green 20091 fluorescent protein gene (GFP) expression when inserted into the 20092 pEGFP-C1 vector downstream of GFP. All of the ORF2 fragments in sense 20093 orientation inhibited GFP expression more than when in antisense 20094 orientation, which suggests that small ORF2 fragments contribute to the 20095 distinct inhibitory effects of this ORF on gene expression. These 20096 results provide the first evidence that different 280-bp fragments have 20097 distinct effects on the termination of gene transcription, and that 20098 when inserted in the antisense direction, fragment 280-9 (the 3' end 20099 fragment of ORF2) induces premature termination of transcription that 20100 is consistent with the effect of ORF2. 20101 C1 [Wang, Xiu-Fang; Jin, Xia; Wang, Xiaoyan; Liu, Jing; Feng, Jingjing; Yang, QinQing; Mu, Wenli; Shi, Xiaojuan; Lu, Zhanjun] Hebei Med Univ, Dept Genet, Hebei Key Lab Lab Anim, Shijiazhuang 050017, Hebei Province, Peoples R China. 20102 RP Lu, ZJ, Hebei Med Univ, Dept Genet, Hebei Key Lab Lab Anim, 361 20103 Zhongshan E Rd, Shijiazhuang 050017, Hebei Province, Peoples R China. 20104 EM lslab@hebmu.edu.cn 20105 FU Hebei Province Natural Science Foundation of China [C2008001065] 20106 FX This study was supported by grant C2008001065 from the Hebei Province 20107 Natural Science Foundation of China. 20108 CR ABRUSAN G, 2008, GENETICS, V178, P573, DOI 10.1534/genetics.106.061861 20109 ALLEN E, 2003, P NATL ACAD SCI USA, V100, P9940, DOI 20110 10.1073/pnas.1737401100 20111 ATHANIKAR JN, 2004, NUCLEIC ACIDS RES, V32, P3846, DOI 20112 10.1093/nar/gkh698 20113 BAILEY JA, 2000, P NATL ACAD SCI USA, V97, P6634 20114 BELANCIO VP, 2006, NUCLEIC ACIDS RES, V34, P1512, DOI 10.1093/nar/gkl027 20115 BOISSINOT S, 2000, MOL BIOL EVOL, V17, P915 20116 BURWINKEL B, 1998, J MOL BIOL, V277, P513 20117 COST GJ, 2002, EMBO J, V21, P5899 20118 DEININGER PL, 2003, CURR OPIN GENET DEV, V13, P651, DOI 20119 10.1016/j.gde.2003.10.013 20120 DEWANNIEUX M, 2003, NAT GENET, V35, P41, DOI 10.1038/ng1223 20121 ERGUN S, 2004, J BIOL CHEM, V279, P27753, DOI 10.1074/jbc.M312985200 20122 FENG QH, 1996, CELL, V87, P905 20123 GRAHAM T, 2006, J BIOMED BIOTECHNOL, ARTN 75327 20124 HACKENBERG M, 2005, J MOL EVOL, V60, P365, DOI 10.1007/s00239-004-0197-2 20125 HAN JS, 2004, NATURE, V429, P268, DOI 10.1038/nature02536 20126 HEDGES DJ, 2005, BIOESSAYS, V27, P785, DOI 10.1002/bies.20268 20127 KAZAZIAN HH, 1998, NAT GENET, V19, P19 20128 LANDER ES, 2001, NATURE, V409, P860, DOI 10.1038/35057062 20129 LYON MF, 2000, P NATL ACAD SCI USA, V97, P6248 20130 MARTIN SL, 1993, MOL CELL BIOL, V13, P5383 20131 MARTIN SL, 2001, MOL CELL BIOL, V21, P467 20132 MARTIN SL, 2005, J MOL BIOL, V348, P549, DOI 10.1016/j.jmb.2005.03.003 20133 MEDSTRAND P, 2002, GENOME RES, V12, P1483, DOI 10.1101/gr.388902 20134 MORAN JV, 1996, CELL, V87, P917 20135 MUOTRI AR, 2005, NATURE, V435, P903, DOI 10.1038/nature03663 20136 OKANO K, 2008, APPL ENVIRON MICROB, V74, P1117, DOI 10.1128/AEM.02012-07 20137 PAVLICEK A, 2001, GENE, V276, P39 20138 SASSAMAN DM, 1997, NAT GENET, V16, P6 20139 SCIAMANNA I, 2005, ONCOGENE, V24, P3923 20140 SHEEN FM, 2000, GENOME RES, V10, P1496 20141 SKOWRONSKI J, 1986, COLD SPRING HARB SYM, V51, P457 20142 SMIT AFA, 1999, CURR OPIN GENET DEV, V9, P657 20143 SWERGOLD GD, 1990, MOL CELL BIOL, V10, P6718 20144 WEICHENRIEDER O, 2004, STRUCTURE, V12, P975, DOI 20145 10.1016/j.str.2004.04.011 20146 YANG S, 2004, GENOME RES, V14, P517 20147 NR 35 20148 TC 0 20149 PU SOC BRASIL GENETICA 20150 PI RIBEIRAO PRET 20151 PA RUA CAP ADELMIO NORBET DA SILVA, 736, ALTO DA BOA VISTA, 14025-670 20152 RIBEIRAO PRET, BRAZIL 20153 SN 1415-4757 20154 J9 GENET MOL BIOL 20155 JI Genet. 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Biol. 20156 PY 2009 20157 VL 32 20158 IS 4 20159 BP 688 20160 EP 696 20161 PG 9 20162 SC Biochemistry & Molecular Biology; Genetics & Heredity 20163 GA 524ZK 20164 UT ISI:000272182700003 20165 ER 20166 20167 PT J 20168 AU Dai, RY 20169 Chen, Y 20170 Fu, J 20171 Dong, LW 20172 Ren, YB 20173 Yang, GZ 20174 Qian, YW 20175 Cao, J 20176 Tang, SH 20177 Yang, SL 20178 Wang, HY 20179 AF Dai, Rong-Yang 20180 Chen, Yao 20181 Fu, Jing 20182 Dong, Li-Wei 20183 Ren, Yi-Bin 20184 Yang, Guang-Zhen 20185 Qian, You-Wen 20186 Cao, Jie 20187 Tang, Shan-Hua 20188 Yang, Sheng-Li 20189 Wang, Hong-Yang 20190 TI p28(GANK) inhibits endoplasmic reticulum stress-induced cell death via 20191 enhancement of the endoplasmic reticulum adaptive capacity 20192 SO CELL RESEARCH 20193 LA English 20194 DT Article 20195 DE p28(GANK); ER stress; UPR; GRP78; apoptosis 20196 ID UNFOLDED PROTEIN RESPONSE; NF-KAPPA-B; HUMAN HEPATOCELLULAR-CARCINOMA; 20197 INDUCED PHOSPHORYLATION; ONCOPROTEIN P28(GANK); REGULATOR GRP78/BIP; 20198 SIGNALING PATHWAY; TUMOR-DEVELOPMENT; ER CHAPERONE; KINASE 20199 AB It has been shown that oncoprotein p28(GANK), which is consistently 20200 overexpressed in human hepatocellular carcinoma (HCC), plays a critical 20201 role in tumorigenesis of HCC. However, the underlying mechanism remains 20202 unclear. Here, we demonstrated that p28(GANK) inhibits apoptosis in HCC 20203 cells induced by the endoplasmic reticulum (ER) stress. During ER 20204 stress, p28(GANK) enhances the unfolded protein response, promotes ER 20205 recovery from translational repression, and thereby facilitates cell's 20206 ability to cope with the stress conditions. Furthermore, p28(GANK) 20207 upregulates glucose-regulated protein 78 (GRP78), a key ER chaperone 20208 protein, which subsequently enhances the ER folding capacity and 20209 promotes recovery from ER stress. We also demonstrated that p28(GANK) 20210 increases p38 mitogen-activated protein kinase and Akt phosphorylation, 20211 and inhibits nuclear factor kappa B (NF-kappa B) activation under ER 20212 stress, which in turn contributes to GRP78 upregulation. Taken 20213 together, our results indicate that p28(GANK) inhibits ER 20214 stress-induced apoptosis in HCC cells, at least in part, by enhancing 20215 the adaptive response and GRP78 expression. 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Arabidopsis; ATAF1; biotic stress 20331 ID NAC TRANSCRIPTION FACTORS; LATERAL ROOT DEVELOPMENT; ABSCISIC-ACID; 20332 DEFENSE RESPONSES; REACTIVE OXYGEN; OXIDATIVE STRESS; CELL-DEATH; E3 20333 LIGASE; GENE; PROTEIN 20334 AB NAC family genes encode plant-specific transcription factors involved 20335 in diverse biological processes. In this study, the Arabidopsis NAC 20336 gene ATAF1 was found to be induced by drought, high-salinity, abscisic 20337 acid (ABA), methyl jasmonate, mechanical wounding, and Botrytis cinerea 20338 infection. Significant induction of ATAF1 was found in an ABA-deficient 20339 mutant aba2 subjected to drought or high salinity, revealing an 20340 ABA-independent mechanism of expression. Arabidopsis 20341 ATAF1-overexpression lines displayed many altered phenotypes, including 20342 dwarfism and short primary roots. Furthermore, in vivo experiments 20343 indicate that ATAF1 is a bona fide regulator modulating plant responses 20344 to many abiotic stresses and necrotrophic-pathogen infection. 20345 Overexpression of ATAF1 in Arabidopsis increased plant sensitivity to 20346 ABA, salt, and oxidative stresses. Especially, ATAF1 overexpression 20347 plants, but not mutant lines, showed remarkably enhanced plant 20348 tolerance to drought. Additionally, ATAF1 overexpression enhanced plant 20349 susceptibility to the necrotrophic pathogen B. cinerea, but did not 20350 alter disease symptoms caused by avirulent or virulent strains of P. 20351 syringae pv tomato DC3000. Transgenic plants overexpressing ATAF1 were 20352 hypersensitive to oxidative stress, suggesting that reactive oxygen 20353 intermediates may be related to ATAF1-mediated signaling in response to 20354 both pathogen and abiotic stresses. 20355 C1 [Wu, Yaorong; Lai, Jianbin; Zhang, Yiyue; Yin, Bojiao; Zhao, Qingzhen; Xie, Qi] Chinese Acad Sci, Inst Genet & Dev Biol, Natl Ctr Plant Gene Res, State Key Lab Plant Genom, Beijing 100101, Peoples R China. 20356 [Deng, Zhiyong; Lai, Jianbin; Zhang, Yiyue; Yang, Cuiping; Yin, Bojiao; Zhang, Ling; Li, Yin; Yang, Chengwei; Xie, Qi] Sun Yat Sen Zhongshan Univ, Sch Life Sci, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China. 20357 RP Xie, Q, Chinese Acad Sci, Inst Genet & Dev Biol, Natl Ctr Plant Gene 20358 Res, State Key Lab Plant Genom, Datun Rd, Beijing 100101, Peoples R 20359 China. 20360 EM qxie@genetics.ac.cn 20361 FU National Natural Science Foundation of China 20362 [30530400/90717006/30670195]; Chinese Academy of Science 20363 [KSCX2-YW-N-010, CXTD-S2005-2]; Guangdong Natural Science Foundation, 20364 China [5300648] 20365 FX We would like to thank Dr Nam-Hai Chua (Rockefeller University) for 20366 kindly providing the pBA002Myc vector and the Arabidopsis Biological 20367 Resource Center (ABRC), Ohio State University for providing T-DNA 20368 insertion lines. This work was supported by grants from National 20369 Natural Science Foundation of China (No. 30530400/90717006/30670195) to 20370 Q Xie and Y Wu, the Chinese Academy of Science (KSCX2-YW-N-010 and 20371 CXTD-S2005-2), and the Guangdong Natural Science Foundation, China (No. 20372 5300648) to Z Deng. 20373 CR ABUQAMAR S, 2006, PLANT J, V48, P28, DOI 20374 10.1111/j.1365-313X.2006.02849.x 20375 APEL K, 2004, ANNU REV PLANT BIOL, V55, P373 20376 BU QY, 2008, CELL RES, V18, P756, DOI 10.1038/cr.2008.53 20377 CHEONG YH, 2002, PLANT PHYSIOL, V129, P661 20378 COLLINGE M, 2001, PLANT MOL BIOL, V46, P521 20379 DAVLETOVA S, 2005, PLANT PHYSIOL, V139, P847, DOI 10.1104/pp.105.068254 20380 DELESSERT C, 2005, PLANT J, V43, P745, DOI 20381 10.1111/j.1365-313X.2005.02488.x 20382 DOMBRECHT B, 2007, PLANT CELL, V19, P2225, DOI 10.1105/tpc.106.048017 20383 FINKELSTEIN RR, 2000, PLANT CELL, V12, P599 20384 FUJITA M, 2004, PLANT J, V39, P863, DOI 10.1111/j.1365-313X.2004.02171.x 20385 FUJITA M, 2006, CURR OPIN PLANT BIOL, V9, P436, DOI 20386 10.1016/j.pbi.2006.05.014 20387 GLAZEBROOK J, 2005, ANNU REV PHYTOPATHOL, V43, P205, DOI 20388 10.1146/annurev.phyto.43.040204.135923 20389 GOVRIN EM, 2000, CURR BIOL, V10, P751 20390 GUO YF, 2006, PLANT J, V46, P601, DOI 10.1111/j.1365-313X.2006.02723.x 20391 HE XJ, 2005, PLANT J, V44, P903, DOI 10.1111/j.1365-313X.2005.02575.x 20392 HIBARA K, 2003, PLANT J, V36, P687, DOI 10.1046/j.1365-313X.2003.01911.x 20393 HU HH, 2006, P NATL ACAD SCI USA, V103, P12987, DOI 20394 10.1073/pnas.0604882103 20395 ISHIDA T, 2000, PLANT CELL PHYSIOL, V41, P60 20396 JENSEN MK, 2007, PLANT MOL BIOL, V65, P137, DOI 20397 10.1007/s11103-007-9204-5 20398 JENSEN MK, 2008, PLANT J, V56, P867, DOI 20399 10.1111/j.1365-313X.2008.03646.x 20400 KANG JY, 2002, PLANT CELL, V14, P343 20401 KAZAN K, 1998, MOL PLANT MICROBE IN, V11, P555 20402 LAURIEBERRY N, 2006, MOL PLANT MICROBE IN, V19, P789, DOI 20403 10.1094/MPMI-19-0789 20404 LEONKLOOSTERZIEL KM, 1996, PLANT J, V10, P655 20405 LORENZO O, 2004, PLANT CELL, V16, P1938, DOI 10.1105/tpc.022319 20406 LU PL, 2007, PLANT MOL BIOL, V63, P289, DOI 10.1007/s11103-006-9089-8 20407 MAUCHMANI B, 2005, CURR OPIN PLANT BIOL, V8, P409, DOI 20408 10.1016/j.pbi.2005.05.015 20409 MENGISTE T, 2003, PLANT CELL, V15, P2551, DOI 10.1105/tpc.014167 20410 MITTLER R, 2002, TRENDS PLANT SCI, V7, P405 20411 MURATA Y, 2001, PLANT CELL, V13, P2513 20412 NAKASHIMA K, 1997, PLANT J, V12, P851 20413 NAKASHIMA K, 2007, PLANT J, V51, P617, DOI 20414 10.1111/j.1365-313X.2007.03168.x 20415 NATON B, 1996, PLANT PHYSIOL, V112, P433 20416 OHNISHI T, 2005, GENES GENET SYST, V80, P135 20417 SCHENK PM, 2000, P NATL ACAD SCI USA, V97, P11655 20418 SEKI M, 2002, PLANT J, V31, P279 20419 SELTH LA, 2005, PLANT CELL, V17, P311, DOI 10.1105/tpc.104.027235 20420 SIMPSON SD, 2003, PLANT J, V33, P259 20421 TORRES MA, 2005, CURR OPIN PLANT BIOL, V8, P397, DOI 20422 10.1016/j.pbi.2005.05.014 20423 TRAN LSP, 2004, PLANT CELL, V16, P2481, DOI 10.1105/tpc.104.022699 20424 XIE Q, 1999, PLANT MOL BIOL, V39, P647 20425 XIE Q, 2000, GENE DEV, V14, P3024 20426 ZHANG XR, 2005, GENE DEV, V19, P1532, DOI 10.1101/gad.1318705 20427 ZHANG YY, 2007, PLANT CELL, V19, P1912, DOI 10.1105/tpc.106.048488 20428 ZHENG XN, 2009, BIOCHEM BIOPH RES CO, V379, P985, DOI 20429 10.1016/j.bbrc.2008.12.163 20430 NR 45 20431 TC 6 20432 PU INST BIOCHEMISTRY & CELL BIOLOGY 20433 PI SHANGHAI 20434 PA SIBS, CAS, 319 YUEYAND ROAD, SHANGHAI, 200031, PEOPLES R CHINA 20435 SN 1001-0602 20436 J9 CELL RES 20437 JI Cell Res. 20438 PD NOV 20439 PY 2009 20440 VL 19 20441 IS 11 20442 BP 1279 20443 EP 1290 20444 DI 10.1038/cr.2009.108 20445 PG 12 20446 SC Cell Biology 20447 GA 524LU 20448 UT ISI:000272145600008 20449 ER 20450 20451 PT J 20452 AU Cai, YQ 20453 Yang, YH 20454 Shen, MH 20455 Zhou, TH 20456 AF Cai, Yuqi 20457 Yang, Yuehong 20458 Shen, Minhong 20459 Zhou, Tianhua 20460 TI Inhibition of cytokinesis by overexpression of NudCL that is localized 20461 to the centrosome and midbody 20462 SO CELL RESEARCH 20463 LA English 20464 DT Letter 20465 ID PROTEIN; MICROTUBULES 20466 C1 [Cai, Yuqi; Yang, Yuehong; Shen, Minhong; Zhou, Tianhua] Zhejiang Univ, Sch Med, Dept Cell Biol, Hangzhou 310058, Zhejiang, Peoples R China. 20467 [Cai, Yuqi; Yang, Yuehong; Shen, Minhong; Zhou, Tianhua] Zhejiang Univ, Sch Med, Ctr Dis Modeling, Hangzhou 310058, Zhejiang, Peoples R China. 20468 RP Zhou, TH, Zhejiang Univ, Sch Med, Dept Cell Biol, Hangzhou 310058, 20469 Zhejiang, Peoples R China. 20470 EM tzhou@zju.edu.cn 20471 CR AUMAIS JP, 2003, J CELL SCI, V116, P1991, DOI 10.1242/jcs.00412 20472 GLOTZER M, 2009, NAT REV MOL CELL BIO, V10, P9, DOI 10.1038/nrm2609 20473 GROMLEY A, 2005, CELL, V123, P75 20474 GUERTIN DA, 2002, MICROBIOL MOL BIOL R, V66, P155 20475 LIN SH, 2004, ONCOGENE, V23, P2499, DOI 10.1038/sj.onc.1207343 20476 PIEL M, 2001, SCIENCE, V291, P1550 20477 SAXTON WM, 1987, J CELL BIOL, V105, P875 20478 SKOP AR, 2004, SCIENCE, V305, P61, DOI 10.1126/science.1097931 20479 STRAIGHT AF, 2000, CURR BIOL, V10, R760 20480 ZHOU T, 2003, DEV CELL, V5, P127 20481 ZHOU TH, 2006, P NATL ACAD SCI USA, V103, P9039, DOI 20482 10.1073/pnas.0602916103 20483 NR 11 20484 TC 1 20485 PU INST BIOCHEMISTRY & CELL BIOLOGY 20486 PI SHANGHAI 20487 PA SIBS, CAS, 319 YUEYAND ROAD, SHANGHAI, 200031, PEOPLES R CHINA 20488 SN 1001-0602 20489 J9 CELL RES 20490 JI Cell Res. 20491 PD NOV 20492 PY 2009 20493 VL 19 20494 IS 11 20495 BP 1305 20496 EP 1308 20497 DI 10.1038/cr.2009.118 20498 PG 4 20499 SC Cell Biology 20500 GA 524LU 20501 UT ISI:000272145600010 20502 ER 20503 20504 PT J 20505 AU Jasmin, JF 20506 Yang, M 20507 Iacovitti, L 20508 Lisanti, MP 20509 AF Jasmin, Jean-Francois 20510 Yang, Ming 20511 Iacovitti, Lorraine 20512 Lisanti, Michael P. 20513 TI Genetic ablation of caveolin-1 increases neural stem cell proliferation 20514 in the subventricular zone (SVZ) of the adult mouse brain 20515 SO CELL CYCLE 20516 LA English 20517 DT Article 20518 DE neural stem cells; caveolin gene family; subventricular zone; 20519 proliferation 20520 ID DENTATE GYRUS; HUNTINGTONS-DISEASE; RAT HIPPOCAMPUS; GENERATED NEURONS; 20521 PROTEIN-COMPONENT; MEMBRANE DOMAINS; CHAIN MIGRATION; PLASMA-MEMBRANE; 20522 SHOW EVIDENCE; IN-VIVO 20523 AB Adult neural stem cells are self-renewing multipotent cells that have 20524 the potential to replace dysfunctional and/or dying neuronal cells at 20525 the site of brain injury or degeneration. Caveolins are well-known 20526 tumor-suppressor genes that were recently found to be involved in the 20527 regulation of stem cell proliferation. For instance, ablation of the 20528 caveolin-1 (Cav-1) gene in mice markedly increases the proliferation of 20529 intestinal and mammary stem cells. However, the roles of caveolins in 20530 the proliferation of adult neural stem cells still remain unknown. In 20531 this study, dual-label immunofluorescence analysis of the proliferation 20532 marker, Ki67, and the stem cell markers, nestin and Sox2, was performed 20533 on brains of 8 week-old wild-type (WT) and Cav-1 knockout (KO) mice. 20534 Our results demonstrate an increased number of Ki67-positive nuclei in 20535 the subventricular zone (SVZ) of Cav-1 KO brains. Importantly, our 20536 dual-label immunofluorescence analyses demonstrate increased 20537 co-localization of Ki67 with both nestin and Sox2 in the SVZ of Cav-1 20538 KO brains. Remarkably similar results were also obtained with Cav-2 and 20539 Cav-3 KO mouse brains as well, with increased proliferation of adult 20540 neural stem cells. Thus, the SVZ of caveolin KO mouse brains displays 20541 an increased proliferation of adult neural stem cells. Caveolin 20542 proteins might represent new crucial regulators of adult neural stem 20543 cell proliferation. 20544 C1 [Jasmin, Jean-Francois; Lisanti, Michael P.] Thomas Jefferson Univ, Dept Stem Cell Biol & Regenerat Med, Philadelphia, PA 19107 USA. 20545 [Jasmin, Jean-Francois; Lisanti, Michael P.] Thomas Jefferson Univ, Dept Canc Biol, Philadelphia, PA 19107 USA. 20546 [Lisanti, Michael P.] Thomas Jefferson Univ, Dept Med Oncol, Kimmel Canc Ctr, Philadelphia, PA 19107 USA. 20547 [Jasmin, Jean-Francois; Iacovitti, Lorraine; Lisanti, Michael P.] Thomas Jefferson Univ, Jefferson Stem Cell Biol & Regenerat Med Ctr, Philadelphia, PA 19107 USA. 20548 [Yang, Ming; Iacovitti, Lorraine] Thomas Jefferson Univ, Dept Neurol, Philadelphia, PA 19107 USA. 20549 [Iacovitti, Lorraine] Thomas Jefferson Univ, Farber Inst Neurosci, Philadelphia, PA 19107 USA. 20550 RP Jasmin, JF, Thomas Jefferson Univ, Dept Stem Cell Biol & Regenerat Med, 20551 Philadelphia, PA 19107 USA. 20552 EM 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20668 AB Human LATS1 and LATS2) (LATS1/2) are tumor suppressors that have been 20669 shown to be mutated or downregulated in several human cancers including 20670 leukemia, lung, prostate and breast cancers. However, the precise 20671 mechanisms and the proteins modulated by LATS1/2 that are responsible 20672 for these events remain largely unknown. To elucidate potential 20673 signaling pathways, the current study investigated the expression 20674 profile in HeLa cells with reduced expression of LATS1/2. Using 20675 RNA-mediated interference, both LATS1 and LATS2 were substantially 20676 knocked-down, and accordingly, this lead to an increase in multiple 20677 phenotypes associated with tumor progression, including enhanced cell 20678 proliferation, resistance to drug-induced cell death, and increased 20679 cell migration. Using whole human genome Oligo (60-met) arrays 20680 (Agilent), genes modulated by loss of LATS1/2 were identified and 20681 functionally grouped into categories including cell proliferation, cell 20682 death, cell adhesion and motility, as well as cell communication. 20683 Selected genes, including known tumor suppressor genes and oncogenes 20684 such as CDKN1A, WISP2, SLIT2, TP53INP1, BIRC4BP, SPRY2, SPRY4, SPRED1, 20685 FAT4, and CYR61 were confirmed by qRT-PCR to be significantly 20686 differentially expressed. Importantly, the collection of genes 20687 identified suggests that LATS1/2 function through diverse mechanisms 20688 and multiple signaling pathways including the Hippo signaling pathway, 20689 as well as the p53. Ras-ERK, or WNT networks, to inhibit tumor 20690 progression. (C) 2009 Elsevier B.V. All rights reserved. 20691 C1 [Visser, Stacy; Yang, Xiaolong] Queens Univ, Dept Pathol & Mol Med, Kingston, ON K7L 3N6, Canada. 20692 RP Yang, XL, Queens Univ, Dept Pathol & Mol Med, Kingston, ON K7L 3N6, 20693 Canada. 20694 EM yang@cliff.path.queensu.ca 20695 FU Canadian Institute of Health Research (CIHR) [77726]; Ontario Ministry 20696 of Research and Innovation, Canada ; Queen's University, Canada 20697 FX We would like to thank Yawei Hao for technical support, Dr. Harriet 20698 Feilotter for microarray design, Hong Guo for performing the microarray 20699 experiments, Dr. David Lillicrap for use of ABI Prism 7700 Sequence 20700 Detection System, and Babak Rashidi for aiding with analysis of the 20701 microarray experiments. This work was supported by Canadian Institute 20702 of Health Research (CIHR #77726), a New Investigator Award from 20703 Canadian Institute of Health Research (CIHR), and an Early Researcher 20704 Award from Ontario Ministry of Research and Innovation, Canada, to 20705 Xiaolong Yang, as well as the Dr. Robert John Wilson Fellowship from 20706 Queen's University, Canada, to Stacy Visser. 20707 CR ABE Y, 2006, FEBS LETT, V580, P782, DOI 10.1016/j.febslet.2005.12.096 20708 AYLON Y, 2006, GENE DEV, V20, P2687, DOI 10.1101/gad.1447006 20709 BOTHOS J, 2005, CANCER RES, V65, P6568 20710 BUNDSCHU K, 2007, BIOESSAYS, V29, P897, DOI 10.1002/bies.20632 20711 CABRITA MA, 2008, ANGIOGENESIS, V11, P53, DOI 10.1007/s10456-008-9089-1 20712 CHAN SW, 2008, CANCER RES, V68, P2592, DOI 10.1158/0008-5472.CAN-07-2696 20713 DHILLON AS, 2007, ONCOGENE, V26, P3279, DOI 10.1038/sj.onc.1210421 20714 ELDEIRY WS, 1993, CELL, V75, P817 20715 EVAN GI, 2001, NATURE, V411, P342 20716 GALLETTI E, 2007, CHEMMEDCHEM, V2, P920, DOI 10.1002/cmdc.200600308 20717 GILES RH, 2003, BBA-REV CANCER, V1653, P1, DOI 20718 10.1016/S0304-419X(03)00005-2 20719 HANAHAN D, 2000, CELL, V100, P57 20720 HAO YW, 2008, J BIOL CHEM, V283, P5496 20721 HISAOKA M, 2002, LAB INVEST, V82, P1427, DOI 20722 10.1097/01.LAB.0000032381.68634.CA 20723 HORI T, 2000, ONCOGENE, V19, P3101 20724 IIDA S, 2004, ONCOGENE, V23, P5266, DOI 10.1038/sj.onc.1207623 20725 JIANG Z, 2006, NEUROSCI RES, V56, P450, DOI 10.1016/j.neures.2006.09.006 20726 JIMENEZVELASCO A, 2005, LEUKEMIA, V19, P2347, DOI 10.1038/sj.leu.2403974 20727 JORDAN MA, 1996, CANCER RES, V56, P816 20728 KAMIKUBO Y, 2003, J BIOL CHEM, V278, P17609, DOI 10.1074/jbc.M211974200 20729 KASSIS J, 2001, SEMIN CANCER BIOL, V11, P105 20730 KAWAHARA M, 2008, BLOOD, V112, P3856, DOI 10.1182/blood-2007-09-111773 20731 KE HN, 2004, EXP CELL RES, V298, P329, DOI 10.1016/j.yexcr.2004.04.031 20732 KIM HJ, 2004, NAT REV MOL CELL BIO, V5, P441, DOI 10.1038/nrm1400 20733 LAU YKI, 2008, CANCER RES, V68, P5733, DOI 10.1158/0008-5472.CAN-08-0190 20734 LEASK A, 2006, J CELL SCI, V119, P4803, DOI 10.1242/jcs.03270 20735 LEI QY, 2008, MOL CELL BIOL, V28, P2426, DOI 10.1128/MCB.01874-07 20736 LI YF, 2003, ONCOGENE, V22, P4398, DOI 10.1038/sj.onc.1206603 20737 LO TL, 2006, CANCER LETT, V242, P141, DOI 10.1016/j.canlet.2005.12.032 20738 MCPHERSON JP, 2004, EMBO J, V23, P3677, DOI 10.1038/sj.emboj.7600371 20739 MIKELADZEDVALI T, 2005, CELL, V122, P775, DOI 10.1016/j.cell.2005.07.026 20740 OKAMURA S, 2001, MOL CELL, V8, P85 20741 OTA M, 2008, DEVELOPMENT, V135, P4059, DOI 10.1242/dev.027151 20742 OVERHOLTZER M, 2006, P NATL ACAD SCI USA, V103, P12405, DOI 20743 10.1073/pnas.0605579103 20744 PELLOCK BJ, 2007, DEV BIOL, V304, P102, DOI 10.1016/j.ydbio.2006.12.021 20745 POWZANIUK M, 2004, MOL ENDOCRINOL, V18, P2011, DOI 10.1210/me.2004-0065 20746 ROMANGOMEZ J, 2004, BLOOD, V104, P2492 20747 SAUCEDO LJ, 2007, NAT REV MOL CELL BIO, V8, P613, DOI 10.1038/nrm2221 20748 STJOHN MAR, 1999, NAT GENET, V21, P182 20749 STRAZISAR M, 2009, LUNG CANCER, V64, P257, DOI 20750 10.1016/j.lungcan.2008.09.011 20751 TAKAHASHI Y, 2005, CLIN CANCER RES, V11, P1380 20752 TAO WF, 1999, NAT GENET, V21, P177 20753 TOJI S, 2004, GENES CELLS, V9, P383, DOI 20754 10.1111/j.1365-9597.2004.00732.x 20755 XIA H, 2002, ONCOGENE, V21, P1233 20756 XU TA, 1995, DEVELOPMENT, V121, P1053 20757 YABUTA N, 2000, GENOMICS, V63, P263 20758 YABUTA N, 2007, J BIOL CHEM, V282, P19259, DOI 10.1074/jbc.M608562200 20759 YAMAZAKI D, 2005, CANCER SCI, V96, P379, DOI 20760 10.1111/j.1349-7006.2005.00062.x 20761 YANG XL, 2001, ONCOGENE, V20, P6516 20762 YANG XL, 2004, NAT CELL BIOL, V6, P609, DOI 10.1038/ncb1140 20763 ZHANG JM, 2008, CANCER RES, V68, P2789, DOI 20764 10.1158/0008-5472.CAN-07-6205 20765 ZHAO B, 2007, GENE DEV, V21, P2747, DOI 10.1101/gad.1602907 20766 ZHAO B, 2008, CURR OPIN CELL BIOL, V20, P638, DOI 20767 10.1016/j.ceb.2008.10.001 20768 ZHAO B, 2008, GENE DEV, V22, P1962, DOI 10.1101/gad.1664408 20769 NR 54 20770 TC 4 20771 PU ELSEVIER SCIENCE BV 20772 PI AMSTERDAM 20773 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 20774 SN 0378-1119 20775 J9 GENE 20776 JI Gene 20777 PD JAN 1 20778 PY 2010 20779 VL 449 20780 IS 1-2 20781 BP 22 20782 EP 29 20783 DI 10.1016/j.gene.2009.09.008 20784 PG 8 20785 SC Genetics & Heredity 20786 GA 523JA 20787 UT ISI:000272067900003 20788 ER 20789 20790 PT J 20791 AU Wang, N 20792 Sang, XC 20793 Li, YF 20794 Ling, YH 20795 Zhao, FM 20796 Yang, ZL 20797 He, GH 20798 AF Wang, Nan 20799 Sang, Xian-Chun 20800 Li, Yun-Feng 20801 Ling, Ying-Hua 20802 Zhao, Fang-Ming 20803 Yang, Zheng-Lin 20804 He, Guang-Hua 20805 TI Gene Mapping and Expression Analysis of a Novel Mutant reproduce organs 20806 absent (roa) in Rice 20807 SO GENES & GENOMICS 20808 LA English 20809 DT Article 20810 DE rice (Oryza sativa L.); flower mutant; gene mapping; ABCE model 20811 ID MADS-BOX GENES; FLORAL ORGAN; FLOWER DEVELOPMENT; ORYZA-SATIVA; 20812 IDENTITY; ARABIDOPSIS; CONSERVATION; OSMADS1 20813 AB Mutant plays an important role in function analysis in plant. A rice 20814 flower mutant reproduce organs absent (roa), showing a stable 20815 inheritance during several years of study, was identified in rice 20816 (Oryza sativa L. ssp. Indica) cultivar Jinhui10 treated with EMS and 20817 used in this study. This mutant showed following: elongated palea and 20818 pedicle; absence of inner three whorls of floral organs; multi-whorls 20819 glume like organs inside the lemma/palea; spikelet meristem like organ 20820 upon the pedicle. These phenotypes suggested that ROA is a key gene in 20821 rice spikelet development. Genetic analysis confirmed that the mutant 20822 traits were controlled by a single recessive nuclear gene. By gene 20823 mapping, ROA was restricted between two SSR markers RM221 and RM1342 on 20824 the chromosome 2. It concluded that ROA was a novel gene involving in 20825 flower development in rice. Besides, the mutation of ROA influenced the 20826 transcription level of floral homeotic genes; the expression of floral 20827 homeotic genes decreased in roa panicle compared with wild-type, and it 20828 suggested that ROA affected flower development by influencing the 20829 expression of floral homeotic genes. 20830 C1 [Wang, Nan; Sang, Xian-Chun; Li, Yun-Feng; Ling, Ying-Hua; Zhao, Fang-Ming; Yang, Zheng-Lin; He, Guang-Hua] Southwest Univ, Rice Res Inst, Minist Agr, Key Lab Biotechnol & Crop Qual Improvement, Chongqing 400715, Peoples R China. 20831 RP He, GH, Southwest Univ, Rice Res Inst, Minist Agr, Key Lab Biotechnol & 20832 Crop Qual Improvement, Chongqing 400715, Peoples R China. 20833 EM hegh1968@yahoo.com.cn 20834 FU National Natural Sciences Foundation [30800598]; Excellent Youth 20835 Foundation Project of Chongqing (CSTC) [2008BA1033]; Natural Sciences 20836 Foundation Project of Chongqing [2008BB1258]; Fine Animals and Plants 20837 Breeding Project of Chongqing (CSTC) [2007AA1019] 20838 FX This research was supported by the National Natural Sciences Foundation 20839 (30800598), the Excellent Youth Foundation Project of Chongqing (CSTC, 20840 2008BA1033), the Natural Sciences Foundation Project of Chongqing 20841 (CSTC, 2008BB1258) and the Fine Animals and Plants Breeding Project of 20842 Chongqing (CSTC, 2007AA1019). 20843 CR AGRAWAL G, 2005, PLANT MOL BIOL, V59, P125, DOI 20844 10.1007/s11103-005-2161-y 20845 CHUNG YY, 1995, PLANT SCI, V109, P45 20846 COEN ES, 1991, NATURE, V353, P31 20847 DITTA G, 2004, CURR BIOL, V14, P1935, DOI 10.1016/j.cub.2004.10.028 20848 FORNARA F, 2004, PLANT PHYSIOL, V135, P2207, DOI 10.1104/pp.104.045039 20849 GRECO R, 1997, MOL GEN GENET, V253, P615 20850 HONMA T, 2001, NATURE, V409, P525 20851 JEON JS, 2000, MOL BREEDING, V6, P581 20852 JEON JS, 2000, PLANT CELL, V12, P871 20853 KANG HG, 1997, MOL CELLS, V7, P45 20854 KATER MM, 2006, J EXP BOT, V57, P3433, DOI 10.1093/jxb/erl097 20855 KYOZUKA J, 2000, PLANT CELL PHYSIOL, V41, P710 20856 LUO ZK, 2007, GENOME, V50, P811, DOI 10.1139/G07-064 20857 NAGASAWA N, 2003, DEVELOPMENT, V130, P705, DOI 10.1242/dev.00294 20858 PELAZ S, 2000, NATURE, V405, P200 20859 PELUCCHI N, 2002, SEX PLANT REPROD, V15, P113, DOI 20860 10.1007/s00497-002-0151-7 20861 PRASAD K, 2003, GENETICS, V165, P2301 20862 PRASAD K, 2005, PLANT J, V43, P915, DOI 10.1111/j.1365-313X.2005.02504.x 20863 ROGERS SO, 1988, PLANT MOL BIOL MAN A, V6, P1 20864 THEISSEN G, 2001, NATURE, V409, P469 20865 YAMAGUCHI T, 2004, PLANT CELL, V16, P500, DOI 10.1105/tpc.018044 20866 YAMAGUCHI T, 2006, PLANT CELL, V18, P15, DOI 10.1105/tpc.105.037200 20867 YAMAGUCHI T, 2006, TSW DEV EMBRYOL, V1, P99 20868 NR 23 20869 TC 0 20870 PU KOREAN SOC GENETICS 20871 PI SEOUL 20872 PA KOREAN SCIENCE & TECHNOLOGY CENTER, RM 1002, 635-4 YEOKSAM-DONG, 20873 KANGNAM, SEOUL, 135-703, SOUTH KOREA 20874 SN 1976-9571 20875 J9 GENES GENOM 20876 JI Genes Genom. 20877 PD OCT 20878 PY 2009 20879 VL 31 20880 IS 5 20881 BP 361 20882 EP 368 20883 PG 8 20884 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 20885 Genetics & Heredity 20886 GA 521PI 20887 UT ISI:000271933800004 20888 ER 20889 20890 PT J 20891 AU Chang, YS 20892 Oh, W 20893 Choi, SJ 20894 Sung, DK 20895 Kim, SY 20896 Choi, EY 20897 Kang, S 20898 Jin, HJ 20899 Yang, YS 20900 Park, WS 20901 AF Chang, Yun Sil 20902 Oh, Wonil 20903 Choi, Soo Jin 20904 Sung, Dong Kyung 20905 Kim, Soo Yoon 20906 Choi, Eun Yang 20907 Kang, Saem 20908 Jin, Hye Jin 20909 Yang, Yoon Sun 20910 Park, Won Soon 20911 TI Human Umbilical Cord Blood-Derived Mesenchymal Stem Cells Attenuate 20912 Hyperoxia-Induced Lung Injury in Neonatal Rats 20913 SO CELL TRANSPLANTATION 20914 LA English 20915 DT Article 20916 DE Hyperoxic lung injury; Transplantation; Animal; Newborn; Inflammation; 20917 Cell differentiation 20918 ID BRONCHOPULMONARY DYSPLASIA; BONE-MARROW; PROGENITOR CELLS; RETINOIC 20919 ACID; STROMAL CELLS; MICE; GROWTH; TRANSPLANTATION; EXPRESSION; 20920 DIFFERENTIATION 20921 AB Recent evidence suggests mesenchymal stem cells (MSCs) can downmodulate 20922 bleomycin-induced lung injury, and umbilical cord blood (UCB) is a 20923 promising source for human MSCs. This study examined whether 20924 intratracheal or intraperitoneal transplantation of human UCB-derived 20925 MSCs can attenuate hyperoxia-induced lung injury in immunocompetent 20926 newborn rats. Wild-type Sprague-Dawley rats were randomly exposed to 20927 95% oxygen or air from birth. In the transplantation groups, a single 20928 dose of PKH26-labeled human UCB-derived MSCs was administered either 20929 intratracheally (2 x 10(6) cells) or intraperitoneally (5 x 105 cells) 20930 at postnatal day (P) 5. At P14, the harvested lungs were examined for 20931 morphometric analyses of alveolarization and TUNEL staining, as well as 20932 the myeoloperoxidase activity, the level of tumor necrosis factor 20933 (TNF)-alpha, interleukin (IL)-6, and transforming growth factor 20934 (TGF)-beta mRNA, a-smooth muscle actin (SMA) protein, and collagen 20935 levels. Differentiation of MSCs to the respiratory epithelium was also 20936 evaluated both in vitro before transplantation and in vivo after 20937 transplantation. Despite one fourth dosage of MSCs, significantly more 20938 PKB26-labeled donor cells were recovered with intratracheal 20939 administration than with intraperitoneal administration both during 20940 normoxia and hyperoxia. The hyperoxia-induced increase in the number of 20941 TUNEL-positive cells, myeloperoixdase activity, and the level of IL-6 20942 mRNA were significantly attenuated with both intratracheal and 20943 intraperitoneal MSCs transplantation. However, the hyperoxia-induced 20944 impaired alveolarization and increased the level of TNF-alpha and 20945 TGF-beta mRNA, alpha-SMA protein, and collagen were significantly 20946 attenuated only with intratracheal MSCs transplantation. MSCs 20947 differentiated into respiratory epithelium in vitro and a few 20948 PKH26-positive donor cells were colocalized with pro surfactant protein 20949 C in the damaged lungs. In conclusion, intratracheal transplantation of 20950 human UCB-derived MSCs is more effective than intraperitoneal 20951 transplantation in attenuating the hyperoxia-induced lung injury in 20952 neonatal rats. 20953 C1 [Chang, Yun Sil; Park, Won Soon] Samsung Med Ctr, Dept Pediat, Seoul 135710, South Korea. 20954 [Chang, Yun Sil; Sung, Dong Kyung; Kim, Soo Yoon; Choi, Eun Yang; Kang, Saem; Park, Won Soon] Sungkyunkwan Univ, Sch Med, Samsung Biomed Res Inst, Seoul, South Korea. 20955 [Oh, Wonil; Choi, Soo Jin; Jin, Hye Jin; Yang, Yoon Sun] MEDIPOST Co Ltd, Biomed Res Inst, Seoul, South Korea. 20956 RP Park, WS, Samsung Med Ctr, Dept Pediat, 50 Irwon Dong, Seoul 135710, 20957 South Korea. 20958 EM wonspark@skku.edu 20959 FU Korea Research Foundation ; Korean Government (MOEHRD) 20960 [KRF-2005-041-EO0219]; Medipost Research Institute 20961 FX The authors wish to thank to Dr. Su Jin Cho for her advice on the 20962 morphometric analysis of the lung. This work was supported by the Korea 20963 Research Foundation Grant funded by the Korean Government (MOEHRD) 20964 (KRF-2005-041-EO0219) and a grant funded by Medipost Research Institute. 20965 CR ABE S, 2003, CYTOTHERAPY, V5, P523, DOI 10.1080/14653240310003576 20966 AGGARWAL S, 2005, BLOOD, V105, P1815, DOI 10.1182/blood-2004-04-1559 20967 AVERY ME, 1987, PEDIATRICS, V79, P26 20968 BERGER MJ, 2006, CYTOTHERAPY, V8, P480, DOI 10.1080/14653240600941549 20969 BHANDARI V, 2006, FREE RADICAL BIO MED, V41, P4, DOI 20970 10.1016/j.freeradbiomed.2006.01.027 20971 BREGMAN J, 1992, CLIN PERINATOL, V19, P673 20972 CHANG YJ, 2006, STEM CELLS, V24, P679 20973 CHO SJ, 2005, AM J RESP CELL MOL, V33, P622 20974 CHOOWING R, 2007, AM J PHYSIOL-LUNG C, V293, L142, DOI 20975 10.1152/ajplung.00434.2006 20976 COONEY TP, 1982, THORAX, V37, P580 20977 DELEMOS RA, 1992, CLIN PERINATOL, V19, P521 20978 DIEHL KH, 2001, J APPL TOXICOL, V21, P15 20979 EGLITIS MA, 1999, NEUROREPORT, V10, P1289 20980 GRAY KD, 2003, AM J SURG, V186, P526, DOI 10.1016/j.amjsurg.2003.07.010 20981 GROVE JE, 2002, AM J RESP CELL MOL, V27, P645, DOI 20982 10.1165/rcmb.2002-0056RC 20983 HASHIMOTO S, 2001, AM J RESP CRIT CARE, V163, P152 20984 HOU LL, 2003, INT J HEMATOL, V78, P256 20985 JANG YK, 2006, ANN HEMATOL, V85, P212, DOI 10.1007/s00277-005-0047-3 20986 KASPER FK, 2006, J BIOMED MATER RES A, V78, P335, DOI 20987 10.1002/jbm.a.30698 20988 KERN S, 2006, STEM CELLS, V24, P1294 20989 KOGLER G, 2004, J EXP MED, V200, P123, DOI 10.1084/jem.20040440 20990 KWONG KY, 2006, LIFE SCI, V79, P2349, DOI 10.1016/j.lfs.2006.07.040 20991 LEBLANC K, 2003, EXP HEMATOL, V31, P890 20992 LEE JK, 2007, CELL TRANSPLANT, V16, P849 20993 LEE OK, 2004, BLOOD, V103, P1669 20994 LINDSAY L, 2000, INFLAMMATION, V24, P347 20995 LIU CH, 2005, CYTOKINE, V32, P270, DOI 10.1016/j.cyto.2005.11.003 20996 MARCHO Z, 1991, AM J RESP CELL MOL, V5, P556 20997 MEIER C, 2006, PEDIATR RES, V59, P244, DOI 20998 10.1203/01.pdr.0000197309.08852.f5 20999 NORTHWAY WH, 1979, J PEDIATR, V95, P815 21000 OHNISHI S, 2007, J MOL CELL CARDIOL, V42, P88, DOI 21001 10.1016/j.yjmcc.2006.10.003 21002 ORTIZ LA, 2003, P NATL ACAD SCI USA, V100, P8407, DOI 21003 10.1073/pnas.1432929100 21004 ORTIZ LA, 2007, P NATL ACAD SCI USA, V104, P11002, DOI 21005 10.1073/pnas.0704421104 21006 ROJAS M, 2005, AM J RESP CELL MOL, V33, P145, DOI 21007 10.1165/rcmb.2004-0330OC 21008 SCHURCH W, 1998, AM J SURG PATHOL, V22, P141 21009 SEMEDO P, 2007, TRANSPL P, V39, P421, DOI 21010 10.1016/j.transproceed.2007.01.036 21011 SIME PJ, 1997, J CLIN INVEST, V100, P768 21012 SNYDER JM, 2005, PEDIATR RES, V57, P384, DOI 21013 10.1203/01.PDR.0000151315.81106.D3 21014 TOCCI A, 2003, HEMATOL J, V4, P92 21015 TORRENTE Y, 2008, CELL TRANSPLANT, V17, P1103 21016 TSE WT, 2003, TRANSPLANTATION, V75, P389, DOI 21017 10.1097/01.TP.0000045055.63901.A9 21018 WALSH MC, 2006, PEDIATRICS S, V117, S52, DOI 10.1542/peds.2005-0620I 21019 WARNER BB, 1998, AM J PHYSIOL-LUNG C, V275, L110 21020 WU YP, 2000, AM J PATHOL, V156, P1849 21021 YANG SE, 2004, CYTOTHERAPY, V6, P476, DOI 10.1080/14653240410005041 21022 NR 45 21023 TC 11 21024 PU COGNIZANT COMMUNICATION CORP 21025 PI ELMSFORD 21026 PA 3 HARTSDALE ROAD, ELMSFORD, NY 10523-3701 USA 21027 SN 0963-6897 21028 J9 CELL TRANSPLANT 21029 JI Cell Transplant. 21030 PY 2009 21031 VL 18 21032 IS 8 21033 BP 869 21034 EP 886 21035 DI 10.3727/096368909X471189 21036 PG 18 21037 SC Cell & Tissue Engineering; Medicine, Research & Experimental; 21038 Transplantation 21039 GA 521PE 21040 UT ISI:000271933400005 21041 ER 21042 21043 PT J 21044 AU Wang, SC 21045 Lu, MC 21046 Chen, HL 21047 Tseng, HI 21048 Ke, YY 21049 Wu, YC 21050 Yang, PY 21051 AF Wang, Shih-Chung 21052 Lu, Mei-Chin 21053 Chen, Hsiu-Lin 21054 Tseng, Hsing-I 21055 Ke, Yu-Yuan 21056 Wu, Yang-Chang 21057 Yang, Pei-Yu 21058 TI Cytotoxicity of calotropin is through caspase activation and 21059 downregulation of anti-apoptotic proteins in K562 cells 21060 SO CELL BIOLOGY INTERNATIONAL 21061 LA English 21062 DT Article 21063 DE Apoptosis; Calotropin; Caspase; Cell cycle 21064 ID CYCLE ARREST; G2/M ARREST; CANCER; INHIBITOR; INDUCTION; PATHWAYS; AKT 21065 AB Calotropin is one of cardenolides isolated from milkweed used for 21066 medicinal purposes in many Asian countries. Whereas calotropin 21067 possesses cytotoxicity against several cancer cells, the mechanisms of 21068 action remain unclear. We set out to evaluate the cytotoxic mechanism 21069 of calotropin on human chronic myeloid leukemia K562 cells. Calotropin 21070 inhibited the growth of K562 cells in a time- and dose-dependent manner 21071 by G(2)/M phase arrest. It upregulated the expression of p27 leading to 21072 this arrest by downregulating the G2/M regulatory proteins, cyclins A 21073 and B, and by upregulating the cdk inhibitor, p27. Furthermore, it 21074 downregulated anti-apoptotic signaling (XIAP and survivin) and survival 21075 pathways (p-Akt and NF kappa B), leading to caspase-3 activation which 21076 resulted in the induction of apoptosis. In all, calotropin exerted its 21077 anticancer activity on K562 cells by modulating the pro-survival 21078 signaling that leads to induction of apoptosis. (C) 2009 International 21079 Federation for Cell Biology. Published by Elsevier Ltd. All rights 21080 reserved. 21081 C1 [Lu, Mei-Chin; Wu, Yang-Chang; Yang, Pei-Yu] Kaohsiung Med Univ, Grad Inst Nat Prod, Kaohsiung 807, Taiwan. 21082 [Wu, Yang-Chang] Kaohsiung Med Univ, Ctr Excellence Environm Med, Kaohsiung 807, Taiwan. 21083 [Wang, Shih-Chung; Ke, Yu-Yuan] Changhua Christian Hosp, Dept Pediat, Changhua 500, Taiwan. 21084 [Chen, Hsiu-Lin; Tseng, Hsing-I] Kaohsiung Med Univ Hosp, Dept Pediat, Kaohsiung 807, Taiwan. 21085 [Yang, Pei-Yu] Show Chwan Mem Hosp, Dept Med Res, Changhua, Taiwan. 21086 RP Wu, YC, Kaohsiung Med Univ, Grad Inst Nat Prod, Kaohsiung 807, Taiwan. 21087 EM yachwu@kmu.edu.tw 21088 yachwu@kmu.edu.tw 21089 FU Changhua Christian Hospital [95-CCH-KMU-11, 12]; [NSC-952314-B-037-051] 21090 FX This work was supported in part by a grant from Changhua Christian 21091 Hospital (95-CCH-KMU-11 and 12) and NSC-952314-B-037-051. 21092 CR BLAGOSKLONNY MV, 2001, CANCER RES, V61, P4301 21093 BUNZ F, 1998, SCIENCE, V282, P1497 21094 CHEUNG HTA, 1989, J CHEM SOC P1, V9, P1563 21095 HAMED AI, 2006, J NAT PROD, V69, P1319, DOI 10.1021/np0602281 21096 HARTWELL LH, 1994, SCIENCE, V266, P1821 21097 HERMEKING H, 1997, MOL CELL, V1, P3 21098 HSIAO YC, 2007, J BIOMED SCI, V14, P107, DOI 10.1007/s11373-006-9117-3 21099 KANEKO R, 2007, J BIOL CHEM, V282, P19273, DOI 10.1074/jbc.M610350200 21100 LU MC, 2006, LIFE SCI, V78, P2378, DOI 10.1016/j.lfs.2005.09.048 21101 MURRAY AW, 2004, CELL, V116, P221 21102 RASSIDAKIS GZ, 2005, BLOOD, V105, P827, DOI 10.1182/blood-2004-06-2125 21103 ROY MC, 2005, J NAT PROD, V68, P1494, DOI 10.1021/np0501740 21104 SHERR CJ, 2000, CANCER RES, V60, P3689 21105 SINGH B, 1970, PHYTOCHEMISTRY, V9, P315 21106 TANG PP, 2002, CELL SIGNAL, V14, P961 21107 TSAI CH, 2006, CLIN EXP PHARMACOL P, V33, P177 21108 VAUX DL, 2003, BIOCHEM BIOPH RES CO, V304, P499, DOI 21109 10.1016/S0006-291X(03)00622-3 21110 WU SJ, 2005, EUR J PHARMACOL, V518, P96, DOI 21111 10.1016/j.ejphar.2005.06.021 21112 YAN X, 2008, MOL CELL BIOCHEM, V310, P227, DOI 10.1007/s11010-007-9684-2 21113 YANG SH, 2007, TOXICON, V49, P966, DOI 10.1016/j.toxicon.2007.01.005 21114 NR 20 21115 TC 1 21116 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 21117 PI LONDON 21118 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 21119 SN 1065-6995 21120 J9 CELL BIOL INT 21121 JI Cell Biol. Int. 21122 PD DEC 21123 PY 2009 21124 VL 33 21125 IS 12 21126 BP 1230 21127 EP 1236 21128 DI 10.1016/j.cellbi.2009.08.013 21129 PG 7 21130 SC Cell Biology 21131 GA 521EI 21132 UT ISI:000271902600004 21133 ER 21134 21135 PT J 21136 AU Lin, SH 21137 Liu, CM 21138 Liu, YL 21139 Fann, CSJ 21140 Hsiao, PC 21141 Wu, JY 21142 Hung, SI 21143 Chen, CH 21144 Wu, HM 21145 Jou, YS 21146 Liu, SK 21147 Hwang, TJ 21148 Hsieh, MH 21149 Chang, CC 21150 Yang, WC 21151 Lin, JJ 21152 Chou, FHC 21153 Faraone, SV 21154 Tsuang, MT 21155 Hwu, HG 21156 Chen, WJ 21157 AF Lin, S. -H. 21158 Liu, C. -M. 21159 Liu, Y. -L. 21160 Fann, C. Shen-Jang 21161 Hsiao, P. -C. 21162 Wu, J. -Y. 21163 Hung, S. -I. 21164 Chen, C. -H. 21165 Wu, H. -M. 21166 Jou, Y. -S. 21167 Liu, S. K. 21168 Hwang, T. J. 21169 Hsieh, M. H. 21170 Chang, C. -C. 21171 Yang, W. -C. 21172 Lin, J. -J. 21173 Chou, F. H. -C. 21174 Faraone, S. V. 21175 Tsuang, M. T. 21176 Hwu, H. -G. 21177 Chen, W. J. 21178 TI Clustering by neurocognition for fine mapping of the schizophrenia 21179 susceptibility loci on chromosome 6p 21180 SO GENES BRAIN AND BEHAVIOR 21181 LA English 21182 DT Article 21183 DE Candidate gene; cluster analysis; endophenotype; executive dysfunction; 21184 schizophrenia; sustained attention deficit 21185 ID CARD SORTING TEST; SUSTAINED ATTENTION DEFICITS; MINOR PHYSICAL 21186 ANOMALIES; DYSBINDIN GENE DTNBP1; BONE MORPHOGENETIC PROTEIN-6; 21187 CONTINUOUS PERFORMANCE-TEST; FAMILY-BASED TESTS; NONPSYCHOTIC 21188 RELATIVES; TAIWANESE FAMILIES; LINKAGE ANALYSIS 21189 AB Chromosome 6p is one of the most commonly implicated regions in the 21190 genome-wide linkage scans of schizophrenia, whereas further association 21191 studies for markers in this region were inconsistent likely due to 21192 heterogeneity. This study aimed to identify more homogeneous subgroups 21193 of families for fine mapping on regions around markers D6S296 and 21194 D6S309 (both in 6p24.3) as well as D6S274 (in 6p22.3) by means of 21195 similarity in neurocognitive functioning. A total of 160 families of 21196 patients with schizophrenia comprising at least two affected siblings 21197 who had data for eight neurocognitive test variables of the continuous 21198 performance test (CPT) and the Wisconsin card sorting test (WCST) were 21199 subjected to cluster analysis with data visualization using the test 21200 scores of both affected siblings. Family clusters derived were then 21201 used separately in family-based association tests for 64 single 21202 nucleotide polymorphisms (SNPs) covering the region of 6p24.3 and 21203 6p22.3. Three clusters were derived from the family-based clustering, 21204 with deficit cluster 1 representing deficit on the CPT, deficit cluster 21205 2 representing deficit on both the CPT and the WCST, and a third 21206 cluster of nondeficit. After adjustment using false discovery rate for 21207 multiple testing, SNP rs13873 and haplotype rs1225934-rs13873 on 21208 BMP6-TXNDC5 genes were significantly associated with schizophrenia for 21209 the deficit cluster 1 but not for the deficit cluster 2 or nondeficit 21210 cluster. Our results provide further evidence that the BMP6-TXNDC5 21211 locus on 6p24.3 may play a role in the selective impairments on 21212 sustained attention of schizophrenia. 21213 C1 [Lin, S. -H.; Hsiao, P. -C.; Hwu, H. -G.; Chen, W. J.] Natl Taiwan Univ, Coll Publ Hlth, Inst Epidemiol, Taipei 100, Taiwan. 21214 [Lin, S. -H.; Hsiao, P. -C.; Chen, W. J.] Natl Taiwan Univ, Genet Epidemiol Core Lab, Div Genom Med, Res Ctr Med Excellence, Taipei 100, Taiwan. 21215 [Liu, C. -M.; Liu, S. K.; Hwang, T. J.; Hsieh, M. H.; Hwu, H. -G.; Chen, W. J.] Natl Taiwan Univ Hosp, Dept Psychiat, Taipei, Taiwan. 21216 [Liu, C. -M.; Liu, S. K.; Hwang, T. J.; Hsieh, M. H.; Hwu, H. -G.; Chen, W. J.] Natl Taiwan Univ, Coll Med, Taipei 100, Taiwan. 21217 [Liu, Y. -L.] Natl Hlth Res Inst, Div Mental Hlth & Subst Abuse Res, Zhunan, Taiwan. 21218 [Wu, J. -Y.; Hung, S. -I.] Acad Sinica, Inst Biomed Sci, Natl Genotyping Ctr, Taipei, Taiwan. 21219 [Chen, C. -H.] Acad Sinica, Inst Stat Sci, Taipei 11529, Taiwan. 21220 [Wu, J. -Y.] Tamkang Univ, Dept Math, Taipei, Taiwan. 21221 [Yang, W. -C.] Acad Sinica, Taiwan Int Grad Program, Program Mol Med, Taipei 115, Taiwan. 21222 [Liu, S. K.] Far Eastern Mem Hosp, Taipei, Taiwan. 21223 [Yang, W. -C.] Natl Yang Ming Univ, Inst Biochem & Mol Biol, Taipei 112, Taiwan. 21224 [Lin, J. -J.] Chimei Med Ctr, Dept Psychiat, Tainan, Taiwan. 21225 [Chou, F. H. -C.] Kai Suan Psychiat Hosp, Kaohsiung, Taiwan. 21226 [Faraone, S. V.] SUNY Upstate Med Univ, Dept Psychiat, Syracuse, NY USA. 21227 [Faraone, S. V.] SUNY Upstate Med Univ, Dept Neurosci & Physiol, Syracuse, NY USA. 21228 [Tsuang, M. T.] Harvard Univ, Harvard Inst Psychiat Epidemiol & Genet, Boston, MA 02115 USA. 21229 [Tsuang, M. T.] Harvard Univ, Sch Med, Dept Epidemiol, Boston, MA 02115 USA. 21230 [Tsuang, M. T.] Harvard Univ, Sch Med, Dept Psychiat, Boston, MA 02115 USA. 21231 [Tsuang, M. T.] Univ Calif San Diego, Dept Psychiat, Ctr Behav Genom, San Diego, CA 92103 USA. 21232 [Hwu, H. -G.] Natl Taiwan Univ, Coll Sci, Dept Psychol, Taipei 10764, Taiwan. 21233 RP Chen, WJ, Natl Taiwan Univ, Coll Publ Hlth, Inst Epidemiol, 17 Xuzhou 21234 Rd, Taipei 100, Taiwan. 21235 EM wjchen@ntu.edu.tw 21236 FU National Research Program for Genomic Medicine (NRPGM) ; National 21237 Science Council (NSC), Taiwan [NSC-91-3112-B-002-011, 21238 NSC-92-3112-B-002-019, NSC-93-3112-B-002-012, NSC-94-3112-B-002]; 21239 National Health Research Institute (NHRI), Taiwan [NHRI-90-8825PP, 21240 NHRI-EX91, 92, 93, 94-9113PP, NHRI-EX98-9511PP]; Neurobiology and 21241 Cognitive Science Center ; National Taiwan University [96R0506]; 21242 Department of Health, Taiwan [DOH94-TD-G-111-035]; National Institute 21243 of Mental Health (NIMH), USA [1R01 MH59624-01, 1R01 MH59624-02]; 21244 Department of Medical Research ; National Taiwan University Hospital 21245 FX This study was supported in part by the grants from National Research 21246 Program for Genomic Medicine (NRPGM), National Science Council (NSC), 21247 Taiwan (NSC-91-3112-B-002-011; NSC-92-3112-B-002-019; 21248 NSC-93-3112-B-002-012; NSC-94-3112-B-002); National Health Research 21249 Institute (NHRI), Taiwan (NHRI-90-8825PP; NHRI-EX91, 92, 93, 94-9113PP; 21250 NHRI-EX98-9511PP); Neurobiology and Cognitive Science Center, National 21251 Taiwan University (96R0506); Department of Health, Taiwan 21252 (DOH94-TD-G-111-035); and National Institute of Mental Health (NIMH), 21253 USA (1R01 MH59624-01, 1R01 MH59624-02). 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Neurosciences 21356 GA 517QY 21357 UT ISI:000271633300006 21358 ER 21359 21360 PT J 21361 AU Aravindaram, K 21362 Yu, HH 21363 Lan, CW 21364 Wang, PH 21365 Chen, YH 21366 Chen, HM 21367 Yagita, H 21368 Yang, NS 21369 AF Aravindaram, K. 21370 Yu, H-H 21371 Lan, C-W 21372 Wang, P-H 21373 Chen, Y-H 21374 Chen, H-M 21375 Yagita, H. 21376 Yang, N-S 21377 TI Transgenic expression of human gp100 and RANTES at specific time points 21378 for suppression of melanoma 21379 SO GENE THERAPY 21380 LA English 21381 DT Article 21382 DE prime-boost; melanoma; chemokine; vaccinia virus; migration; death 21383 receptors 21384 ID APOPTOSIS-INDUCING LIGAND; VACCINIA VIRUS ANKARA; MURINE RENAL-CANCER; 21385 DENDRITIC CELLS; IN-VIVO; TUMOR REJECTION; NK CELLS; IMMUNE-RESPONSE; 21386 CC-CHEMOKINE; T-CELLS 21387 AB The induction of strong cell-mediated immunity against targeted cancer 21388 cells is difficult, and often requires specific vaccination schema and 21389 the appropriate adjuvants to be effective. The chemokine RANTES has 21390 been studied as a vaccine adjuvant in cancer therapy, but specific 21391 applications remain to be determined. For gene-based vaccination 21392 against B16 melanoma in C57BL/6JNarl mice, initial priming with mouse 21393 RANTES cDNA followed 24 h later by human gp100 DNA vaccination, and 21394 later boosting with a viral vector expressing mRANTES and hgp100 21395 strongly suppressed B16/hgp100 primary tumors and lung metastasis. The 21396 inclusion of mRANTES in this vaccination regimen gave significantly 21397 better suppression of tumor growth, substantially enhanced mouse 21398 survival, and led to greater cytotoxic activity of splenocytes against 21399 B16/hgp100 cells than vaccination against hgp100 alone. B16/hgp100 21400 melanoma cells were resistant to the ligands TRAIL and FasL in vitro 21401 but sensitized to them in vivo owing to the priming effect of cytokines 21402 in response to vaccination. Our data demonstrate that co-vaccination 21403 with chemokine (mRANTES) and tumor-specific (hgp100) genes in a 21404 specific time sequence is more effective at suppressing tumor growth 21405 and metastasis than hgp100 alone, and this effect may be mediated by 21406 sensitization of tumor cells to death ligands. Gene Therapy (2009) 16, 21407 1329-1339; doi:10.1038/gt.2009.90; published online 23 July 2009 21408 C1 [Aravindaram, K.; Yu, H-H; Lan, C-W; Wang, P-H; Chen, Y-H; Chen, H-M; Yang, N-S] Acad Sinica, Agr Biotechnol Res Ctr, Taipei 115, Taiwan. 21409 [Yagita, H.] Juntendo Univ, Sch Med, Dept Immunol, Tokyo 113, Japan. 21410 RP Yang, NS, Acad Sinica, Agr Biotechnol Res Ctr, 128 Sect 2,Acad Rd, 21411 Taipei 115, Taiwan. 21412 EM nsyang@gate.sinica.edu.tw 21413 FU National Science Council, Taiwan [94-2320-B-001-044] 21414 FX This work was supported by a Grant (94-2320-B-001-044) from the 21415 National Science Council, Taiwan. 21416 CR ACRES B, 2005, CANCER RES, V65, P9536 21417 ALBERTINI MR, 1996, CANCER GENE THER, V3, P192 21418 BLOOM MB, 1997, J EXP MED, V185, P453 21419 BRAUN SE, 2000, J IMMUNOL, V164, P4025 21420 CONWAY TF, 2000, J IMMUNOL METHODS, V233, P57 21421 COULIE PG, 1994, J EXP MED, V180, P35 21422 EARL PL, 1998, CURRENT PROTOCOLS MO 21423 FERRONE CR, 2006, CLIN CANCER RES, V12, P5511, DOI 21424 10.1158/1078-0432.CCR-06-0979 21425 HADIDA F, 1998, J EXP MED, V188, P609 21426 HENKART PA, 1994, CURR BIOL, V4, P923 21427 HERD KA, 2004, VIROLOGY, V319, P237, DOI 10.1016/j.virol.2003.10.032 21428 KAWAKAMI Y, 1994, P NATL ACAD SCI USA, V91, P6458 21429 KAYAGAKI N, 1999, J IMMUNOL, V163, P1906 21430 KIM CH, 1999, CELL IMMUNOL, V193, P226 21431 LABEUR MS, 1999, J IMMUNOL, V162, P168 21432 LANING J, 1994, J IMMUNOL, V153, P4625 21433 LANZAVECCHIA A, 1993, SCIENCE, V260, P937 21434 LIAN H, 2007, CANCER IMMUNOL IMMUN, V56, P181, DOI 21435 10.1007/s00262-006-0178-y 21436 LUO YP, 2005, CANCER RES, V65, P3419 21437 MANTOVANI A, 2004, TRENDS IMMUNOL, V25, P677, DOI 21438 10.1016/j.jit.2004.09.015 21439 MCCONKEY SJ, 2003, NAT MED, V9, P729, DOI 10.1038/nm881 21440 MULE JJ, 1996, HUM GENE THER, V7, P1545 21441 NAGIRA M, 1998, EUR J IMMUNOL, V28, P1516 21442 NAKAZAKI Y, 2006, MOL THER, V14, P599, DOI 10.1016/j.ymthe.2006.04.014 21443 PACZESNY S, 2004, J EXP MED, V199, P1503, DOI 10.1084/jem.20032118 21444 PERRICONE MA, 2000, MOL THER, V1, P275 21445 RAKHMILEVICH AL, 1996, P NATL ACAD SCI USA, V93, P6291 21446 RAKHMILEVICH AL, 2001, CLIN CANCER RES, V7, P952 21447 ROSSI D, 2000, ANNU REV IMMUNOL, V18, P217 21448 RUBBERT A, 1998, J IMMUNOL, V160, P3933 21449 SALLUSTO F, 2000, IMMUNOL REV, V177, P134 21450 SAYERS TJ, 2000, J LEUKOCYTE BIOL, V68, P81 21451 SCHNEIDER J, 1998, NAT MED, V4, P397 21452 SEKI N, 2003, CANCER RES, V63, P207 21453 SHARMA S, 2000, J IMMUNOL, V164, P4558 21454 TAKEDA K, 2001, NAT MED, V7, P94 21455 TOMURA M, 1999, J IMMUNOL, V60, P3759 21456 VICARI AP, 2000, J IMMUNOL, V165, P1992 21457 VROON A, 2004, J LEUKOCYTE BIOL, V75, P901, DOI 10.1189/jlb.0403136 21458 WAGNER L, 1998, NATURE, V391, P908 21459 WAN YH, 1999, CELL IMMUNOL, V198, P131 21460 WARD SG, 1998, BIOCHEM J 3, V333, P457 21461 WYATT LS, 1996, VACCINE, V14, P1451 21462 YAMAZAKI T, 1991, FLORA JAPAN A, V3, P183 21463 YANG SC, 2006, CANCER RES, V66, P3205, DOI 10.1158/0008-5472.CAN-05-3619 21464 ZHAI YF, 1997, J IMMUNOTHER, V20, P15 21465 ZHANG YY, 2004, J NATL CANCER I, V96, P201, DOI 10.1093/jnci/djh024 21466 ZHAO LL, 2005, HUM GENE THER, V16, P845 21467 NR 48 21468 TC 1 21469 PU NATURE PUBLISHING GROUP 21470 PI LONDON 21471 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 21472 SN 0969-7128 21473 J9 GENE THERAPY 21474 JI Gene Ther. 21475 PD NOV 21476 PY 2009 21477 VL 16 21478 IS 11 21479 BP 1329 21480 EP 1339 21481 DI 10.1038/gt.2009.90 21482 PG 11 21483 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 21484 Genetics & Heredity; Medicine, Research & Experimental 21485 GA 518CB 21486 UT ISI:000271666600007 21487 ER 21488 21489 PT J 21490 AU Yang, K 21491 Sun, K 21492 Srinivasan, KN 21493 Salmon, J 21494 Marques, ET 21495 Xu, J 21496 August, JT 21497 AF Yang, K. 21498 Sun, K. 21499 Srinivasan, K. N. 21500 Salmon, J. 21501 Marques, E. T. 21502 Xu, J. 21503 August, J. T. 21504 TI Immune responses to T-cell epitopes of SARS CoV-N protein are enhanced 21505 by N immunization with a chimera of lysosome-associated membrane protein 21506 SO GENE THERAPY 21507 LA English 21508 DT Article 21509 DE SARS CoV; N; LAMP; cluster of dominant T-cell epitopes; DNA vaccine; 21510 ELISpot 21511 ID NEUTRALIZING ANTIBODY-RESPONSE; MHC CLASS-I; TARGETING ANTIGEN; 21512 DENDRITIC CELLS; DNA VACCINE; ENDOSOMAL/LYSOSOMAL COMPARTMENTS; 21513 GENE-PRODUCT; MEMORY; CD4(+); TRAFFICKING 21514 AB In our previous study by Gupta et al, dominant T-cell epitopes of SARS 21515 CoV-N(N) protein were predicted by software. The spectrum of interferon 21516 (IFN)-gamma responses of Balb/c mice immunized against two different 21517 forms of SARS CoV-N plasmid was then analyzed. A cluster of dominant 21518 T-cell epitopes of SARS CoV-N protein was found in the N-terminus 21519 (amino acids 76-114). On the basis of this study, four different 21520 plasmids were constructed: (i) DNA encoding the unmodified N (p-N) or 21521 N70-122 (p-N70-122) as an endogenous cytoplasmic protein or (ii) DNA 21522 encoding a lysosome-associated membrane protein (LAMP) chimera with N 21523 (p-LAMP/N) or N70-122 (p-LAMP/N70-122). The immune responses of mice to 21524 these four constructs were evaluated. The results showed marked 21525 differences in the responses of the immunized mice. A single priming 21526 immunization with the p-LAMP/N construct was sufficient to elicit an 21527 antibody response. Enzyme-linked immunospot (ELISpot) assay indicated 21528 that p-LAMP/N70-122 and p-LAMP/N plasmids both elicited a greater 21529 IFN-gamma response than p-N. p-N and p-N70-122 constructs induced low 21530 or undetectable levels of cytokine secretion. We also found that the 21531 p-LAMP/N70-122 construct promoted a long-lasting T-cell memory response 21532 without an additional boost 6 months after three immunizations. These 21533 findings show that DNA vaccines, even epitope-based DNA vaccines using 21534 LAMP as chimera, can elicit both humoral and cellular immune responses. 21535 Gene Therapy (2009) 16, 1353-1362; doi:10.1038/gt.2009.92; published 21536 online 3 September 2009 21537 C1 [Yang, K.] Fourth Mil Med Univ, Dept Immunol, Xian 710032, Shaanxi Prov, Peoples R China. 21538 [Yang, K.; Srinivasan, K. N.; Salmon, J.; Marques, E. T.; August, J. T.] Johns Hopkins Univ, Sch Med, Dept Pharmacol & Mol Sci, Baltimore, MD 21205 USA. 21539 [Sun, K.] Div Biomed Sci, Singapore, Singapore. 21540 [Srinivasan, K. N.] Hlth Sci Author, Ctr Drug Adm, Prod Evaluat & Registrat Div, Singapore, Singapore. 21541 [Marques, E. T.] Johns Hopkins Univ, Sch Med, Dept Med, Div Infect Dis, Baltimore, MD 21205 USA. 21542 [Xu, J.] Fourth Mil Med Univ, Tangdu Hosp, Dept Neurol, Xian 710032, Shaanxi Prov, Peoples R China. 21543 RP Yang, K, Fourth Mil Med Univ, Dept Immunol, 17 Changle W Rd, Xian 21544 710032, Shaanxi Prov, Peoples R China. 21545 EM yangkunkun@fmmu.edu.cn 21546 taugust@jhmi.edu 21547 FU National Institute of Allergy and Infectious Diseases ; National 21548 Institutes of Health ; Department of Health and Human Services of USA 21549 [HHSN266200400085C]; National High-tech R&D Program of China 21550 [2006AA02A237] 21551 FX This study was supported by grants from the National Institute of 21552 Allergy and Infectious Diseases, the National Institutes of Health, 21553 Department of Health and Human Services, contract no. HHSN266200400085C 21554 of USA, and the National High-tech R&D Program (863 Program) of China 21555 (No. 2006AA02A237). We thank Chikhlikar PR, Paul Tan, Vladimir Perovic, 21556 Keun OK Jung, Garg S, Milton Maciel Jr, Betty Hart and Delores Henson 21557 for their excellent technical assistance. The support of the NIH AIDS 21558 Research and Reference Reagent Program in providing the SARS-N peptides 21559 and purified SARS-N protein is gratefully acknowledged. 21560 CR ANWAR A, 2005, VIROLOGY, V332, P66, DOI 10.1016/j.virol.2004.11.022 21561 ARRUDA LB, 2006, J IMMUNOL, V177, P2265 21562 BONINI C, 2001, J IMMUNOL, V166, UNSP 1665250-1665257 21563 CHEN JW, 1985, J CELL BIOL, V101, P85 21564 CHENG WF, 2001, HUM GENE THER, V12, P235 21565 CHIKHLIKAR P, 2004, VIROLOGY, V323, P220, DOI 21566 10.1016/j.virol.2004.02.025 21567 CHIKHLIKAR P, 2006, PLOS ONE, V1, ARTN e135 21568 DEARRUDA LB, 2004, IMMUNOLOGY, V112, P126, DOI 21569 10.1111/j.1365-2567.2004.01823.x 21570 DOBANO C, 2007, IMMUNOL LETT, V111, P92, DOI 10.1016/j.imlet.2007.05.007 21571 DRAKE JR, 1999, J IMMUNOL, V162, P1150 21572 ESKELINEN EL, 2003, TRENDS CELL BIOL, V13, P137, DOI 21573 10.1016/S0962-8924(03)00005-9 21574 ESKELINEN EL, 2006, MOL ASPECTS MED, V27, P495, DOI 21575 10.1016/j.mam.2006.08.005 21576 FASSNACHT M, 2005, CLIN CANCER RES, V11, P5566 21577 FUKUDA M, 1991, J BIOL CHEM, V266, P21327 21578 GEUZE HJ, 1998, IMMUNOL TODAY, V19, P282 21579 GUARNIERI FG, 1993, J BIOL CHEM, V268, P1941 21580 GUPTA V, 2006, VIROLOGY, V347, P127, DOI 10.1016/j.virol.2005.11.042 21581 HUNZIKER W, 1996, NEPHROLOGIE, V17, P347 21582 JANSSEN EM, 2003, NATURE, V421, P852, DOI 10.1038/nature01441 21583 JI HX, 1999, HUM GENE THER, V10, P2727 21584 KAECH SM, 2002, NAT REV IMMUNOL, V2, P251, DOI 10.1038/nri778 21585 KANG TH, 2006, IMMUNOL LETT, V106, P126, DOI 10.1016/j.imlet.2006.05.004 21586 KESSLER PD, 1996, P NATL ACAD SCI USA, V93, P14082 21587 KHANOLKAR A, 2007, IMMUNOL RES, V39, P94, DOI 10.1007/s12026-007-0081-4 21588 KLEIJMEER MJ, 1997, J CELL BIOL, V139, P639 21589 KWON YJ, 2005, MOL PHARMACEUT, V2, P83, DOI 10.1021/mp0498953 21590 LU Y, 2003, VACCINE, V21, P2187 21591 MARQUES ETA, 2003, J BIOL CHEM, V278, P37926, DOI 10.1074/jbc.M303336200 21592 NAIR SK, 1998, NAT BIOTECHNOL, V16, P364 21593 PENG SW, 2005, J BIOMED SCI, V12, P689, DOI 10.1007/s11373-005-9012-3 21594 PETERS PJ, 1991, NATURE, V349, P669 21595 RAVIPRAKASH K, 2001, VIROLOGY, V290, P74 21596 ROCHA B, 2004, CURR OPIN IMMUNOL, V16, P259, DOI 21597 10.1016/j.col.2004.03.004 21598 ROWELL JF, 1995, J IMMUNOL, V155, P1818 21599 RUFF AL, 1997, J BIOL CHEM, V272, P8671 21600 SHEDLOCK DJ, 2003, SCIENCE, V300, P337 21601 SU Z, 2002, CANCER RES, V62, P5041 21602 SUN JC, 2004, NAT IMMUNOL, V5, P927, DOI 10.1038/ni1105 21603 TURLEY SJ, 2000, SCIENCE, V288, P522 21604 WU TC, 1995, P NATL ACAD SCI USA, V92, P11671 21605 ZHAO JC, 2007, J VIROL, V81, P6079, DOI 10.1128/JVI.02568-06 21606 NR 41 21607 TC 0 21608 PU NATURE PUBLISHING GROUP 21609 PI LONDON 21610 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 21611 SN 0969-7128 21612 J9 GENE THERAPY 21613 JI Gene Ther. 21614 PD NOV 21615 PY 2009 21616 VL 16 21617 IS 11 21618 BP 1353 21619 EP 1362 21620 DI 10.1038/gt.2009.92 21621 PG 10 21622 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 21623 Genetics & Heredity; Medicine, Research & Experimental 21624 GA 518CB 21625 UT ISI:000271666600009 21626 ER 21627 21628 PT J 21629 AU Cui, J 21630 Le, GW 21631 Yang, RL 21632 Shi, YH 21633 AF Cui, Jue 21634 Le, Guowei 21635 Yang, Ruili 21636 Shi, Yonghui 21637 TI Lipoic acid attenuates high fat diet-induced chronic oxidative stress 21638 and immunosuppression in mice jejunum: A microarray analysis 21639 SO CELLULAR IMMUNOLOGY 21640 LA English 21641 DT Article 21642 DE High fat diet; Chronic oxidative stress; Lipoic acid; Jejunum; DNA 21643 microarray; B cell receptor signaling pathway; T cell differentiation; 21644 Free radical scavenger 21645 ID TYROSINE PHOSPHORYLATION; LIPID-PEROXIDATION; MUCOSAL IMMUNITY; 21646 T-LYMPHOCYTES; ACTIVATION; CELLS; RESPONSES; TRANSCRIPTION; 21647 ANTIOXIDANTS; METABOLISM 21648 AB A high fat diet (HFD) has long been linked to immune dysfunction, 21649 including diminished numbers or reactivity of lymphocytes, increased 21650 susceptibility to infection, inhibited lymphocytes function during 21651 antigen-specific responses and developed oxidative stress. Whereas the 21652 molecular mechanistic events associated with immune deficiency remain 21653 to be fully determined. Using the DNA microarray system, we analyzed 21654 the gene expression patterns of lymphocyte related signal transduction 21655 proteins in jejunum of C57BL/6 mice in order to gain insight on the 21656 possible molecular mechanism by which HFD induced oxidative stress 21657 effects on signal transduction of lymphocytes. Results of present study 21658 showed that HFD induced oxidative stress and immunosuppression in 21659 jejunum. Antioxidant lipoic acid (LA) supplement ameliorated that HFD 21660 induced oxidative stress and immunosuppression by recovering 21661 transcriptional levels of the gene involved in B cell receptor, T cell 21662 differentiation signaling pathway, and free radical scavengers. The 21663 present study indicates that a HFD can induce chronic oxidative stress, 21664 suppress signal transduction of gut-associated lymphocytes, and lead to 21665 an inhibition of mucosal immunity. (C) 2009 Published by Elsevier Inc. 21666 C1 [Cui, Jue; Le, Guowei; Yang, Ruili; Shi, Yonghui] Jiangnan Univ, State Key Lab Food Sci & Technol, Wuxi, Jiangsu, Peoples R China. 21667 RP Le, GW, Jiangnan Univ, State Key Lab Food Sci & Technol, Wuxi, Jiangsu, 21668 Peoples R China. 21669 EM cuijue1980@hotmail.com 21670 lgw@jiangnan.edu.cn 21671 FU National Natural Science Foundation of China [30571347] 21672 FX This work was supported by the National Natural Science Foundation of 21673 China (Grant 30571347). 21674 CR AMES BN, 1983, SCIENCE, V221, P1256 21675 AW TY, 1999, AM J CLIN NUTR, V70, P557 21676 BISHOP GA, 2003, CRIT REV IMMUNOL, V23, P149 21677 BRIGELIUS R, 1985, OXIDATIVE STRESS, P243 21678 CHIRICO S, 1993, FREE RADICAL RES COM, V19, P51 21679 CORTHESY V, 2009, IMMUNOPHARM IMMUNOTO, V31, P174 21680 DATTA SR, 1997, CELL, V91, P231 21681 DELAROSA M, 2004, EUR J IMMUNOL, V34, P2480, DOI 10.1002/eji.200425274 21682 DONG F, 2007, DIABETES, V56, P2201, DOI 10.2337/db06-1596 21683 FEARON DT, 2000, ANNU REV IMMUNOL, V18, P393 21684 FLESCHER E, 1994, J IMMUNOL, V153, P4880 21685 FORCHIELLI ML, 2005, BR J NUTR S1, V93, P41 21686 FRUMAN DA, 1999, SCIENCE, V283, P393 21687 GOLOVKINA TV, 1999, SCIENCE, V286, P1965 21688 HARDWICK JS, 1995, P NATL ACAD SCI USA, V92, P4527 21689 HOLBROOK NJ, 1991, NEW BIOL, V3, P825 21690 ISHII T, 2000, J BIOL CHEM, V275, P16023 21691 IZCUE A, 2006, IMMUNOL REV, V212, P256 21692 KANG YJ, 2006, EXP BIOL MED, V231, P1459 21693 KANNER SB, 1992, P NATL ACAD SCI USA, V89, P300 21694 KLEIN MA, 1997, NATURE, V390, P687 21695 KNIGHT JA, 2000, ANN CLIN LAB SCI, V30, P145 21696 KOLLMORGEN GM, 1979, CANCER RES, V39, P3458 21697 LAHDENPOHJA N, 1998, J IMMUNOL, V160, P1354 21698 LESLIE NR, 2006, ANTIOXID REDOX SIGN, V8, P1765 21699 LOWRY OH, 1951, J BIOL CHEM, V193, P275 21700 MA X, 2007, HEPATOLOGY, V46, P1519, DOI 10.1002/hep.21823 21701 MCARTHUR JG, 1993, J EXP MED, V178, P1645 21702 MCBURNEY MI, 1994, CAN J PHYSIOL PHARM, V72, P260 21703 NEURATH MF, 2002, NAT MED, V8, P567 21704 NIIRO H, 2002, NAT REV IMMUNOL, V2, P945 21705 POGUE SL, 2000, J IMMUNOL, V165, P1300 21706 SCOTT BC, 1994, FREE RADICAL RES, V20, P119 21707 SREEKUMAR R, 2002, AM J PHYSIOL-ENDOC M, V282, P1055 21708 TOHYAMA Y, 2004, CURR PHARM DESIGN, V10, P835 21709 VACA CE, 1988, MUTAT RES, V195, P137 21710 VERWEIJ CL, 2002, ANTIOXID REDOX SIGN, V4, P543 21711 WINDHAGEN A, 1995, J EXP MED, V182, P1985 21712 YANG RL, 2006, NUTRITION, V22, P1185, DOI 10.1016/j.nut.2006.08.018 21713 NR 39 21714 TC 3 21715 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 21716 PI SAN DIEGO 21717 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 21718 SN 0008-8749 21719 J9 CELL IMMUNOL 21720 JI Cell. Immunol. 21721 PY 2009 21722 VL 260 21723 IS 1 21724 BP 44 21725 EP 50 21726 DI 10.1016/j.cellimm.2009.08.001 21727 PG 7 21728 SC Cell Biology; Immunology 21729 GA 519RF 21730 UT ISI:000271784500008 21731 ER 21732 21733 PT J 21734 AU Coutandin, D 21735 Lohr, F 21736 Niesen, FH 21737 Ikeya, T 21738 Weber, TA 21739 Schafer, B 21740 Zielonka, EM 21741 Bullock, AN 21742 Yang, A 21743 Guntert, P 21744 Knapp, S 21745 McKeon, F 21746 Ou, HD 21747 Dotsch, V 21748 AF Coutandin, D. 21749 Loehr, F. 21750 Niesen, F. H. 21751 Ikeya, T. 21752 Weber, T. A. 21753 Schaefer, B. 21754 Zielonka, E. M. 21755 Bullock, A. N. 21756 Yang, A. 21757 Guentert, P. 21758 Knapp, S. 21759 McKeon, F. 21760 Ou, H. D. 21761 Doetsch, V. 21762 TI Conformational stability and activity of p73 require a second helix in 21763 the tetramerization domain 21764 SO CELL DEATH AND DIFFERENTIATION 21765 LA English 21766 DT Article 21767 DE p73; p63; p53 family; heterooligomerization; tetramerization; 21768 transcriptional activity 21769 ID TRIPLE-RESONANCE EXPERIMENTS; SQUAMOUS-CELL CARCINOMAS; P53 21770 TUMOR-SUPPRESSOR; TRANSFORMING DOMAIN; LARGE PROTEINS; LI-FRAUMENI; 21771 DNA-BINDING; P63; FAMILY; EXPRESSION 21772 AB p73 and p63, the two ancestral members of the p53 family, are involved 21773 in neurogenesis, epithelial stem cell maintenance and quality control 21774 of female germ cells. The highly conserved oligomerization domain ( OD) 21775 of tumor suppressor p53 is essential for its biological functions, and 21776 its structure was believed to be the prototype for all three proteins. 21777 However, we report that the ODs of p73 and p63 differ from the OD of 21778 p53 by containing an additional alpha-helix that is not present in the 21779 structure of the p53 OD. Deletion of this helix causes a dissociation 21780 of the OD into dimers; it also causes conformational instability and 21781 reduces the transcriptional activity of p73. Moreover, we show that ODs 21782 of p73 and p63 strongly interact and that a large number of different 21783 heterotetramers are supported by the additional helix. Detailed 21784 analysis shows that the heterotetramer consisting of two homodimers is 21785 thermodynamically more stable than the two homotetramers. No 21786 heterooligomerization between p53 and the p73/p63 subfamily was 21787 observed, supporting the notion of functional orthogonality within the 21788 p53 family. Cell Death and Differentiation (2009) 16, 1582-1589; doi: 21789 10.1038/cdd.2009.139; published online 18 September 2009 21790 C1 [Ou, H. D.] Goethe Univ Frankfurt, Ctr Biomol Magnet Resonance, Inst Biophys Chem, D-60438 Frankfurt, Hessen, Germany. 21791 [Coutandin, D.; Loehr, F.; Ikeya, T.; Weber, T. A.; Schaefer, B.; Zielonka, E. M.; Guentert, P.; Ou, H. D.; Doetsch, V.] Goethe Univ Frankfurt, Cluster Excellence Macromol Complexes CEF, D-60438 Frankfurt, Hessen, Germany. 21792 [Niesen, F. H.; Bullock, A. N.; Knapp, S.] Univ Oxford, Struct Genom Consortium, Nuffield Dept Med, Oxford OX3 7DQ, England. 21793 [Yang, A.; McKeon, F.] Harvard Univ, Dept Cell Biol, Sch Med, Boston, MA USA. 21794 [Guentert, P.] Frankfurt Inst Adv Studies, Frankfurt, Germany. 21795 [Knapp, S.] Univ Oxford, Struct Genom Consortium, Dept Clin Pharmacol, Oxford OX3 7DQ, England. 21796 [Zielonka, E. M.; McKeon, F.] Genome Inst Singapore, Singapore 138672, Singapore. 21797 RP Ou, HD, Goethe Univ Frankfurt, Ctr Biomol Magnet Resonance, Inst 21798 Biophys Chem, Max von Laue Str 9, D-60438 Frankfurt, Hessen, Germany. 21799 EM hou@salk.edu 21800 vdoetsch@em.uni-frankfurt.de 21801 FU Deutsche Forschungsgemeinschaft [DO 545/2-1]; EU [LSHB-CT-019067]; 21802 Centre for Biomolecular Magnetic Resonance at the University of 21803 Frankfurt (BMRZ) ; Cluster of Excellence Frankfurt ; Volkswagen 21804 Foundation ; Canadian Institutes for Health Research [1097737]; 21805 Canadian Foundation for Innovation ; Genome Canada through the Ontario 21806 Genomics Institute ; GlaxoSmithKline ; Karolinska Institutet ; Knut and 21807 Alice Wallenberg Foundation ; Ontario Innovation Trust ; Ontario 21808 Ministry for Research and Innovation ; Merck Co., Inc. ; Novartis 21809 Research Foundation ; Swedish Agency for Innovation Systems ; Swedish 21810 Foundation for Strategic Research ; Wellcome Trust 21811 FX We thank Benjamin Bardiaux (Institut Pasteur) for providing a modified 21812 version of ARIA2.2 capable of handling tetramers with a D2 symmetry, 21813 and Hongmei Mou for help with immunohistochemistry. The research was 21814 funded by the Deutsche Forschungsgemeinschaft (DO 545/2-1), by the 21815 EU-Grant EPISTEM (LSHB-CT-019067), by the Centre for Biomolecular 21816 Magnetic Resonance at the University of Frankfurt (BMRZ), by the 21817 Cluster of Excellence Frankfurt (Macromolecular Complexes) and by the 21818 Volkswagen Foundation (PG). The Structural Genomics Consortium is a 21819 registered charity (number 1097737) that receives funds from the 21820 Canadian Institutes for Health Research, the Canadian Foundation for 21821 Innovation, Genome Canada through the Ontario Genomics Institute, from 21822 GlaxoSmithKline, Karolinska Institutet, the Knut and Alice Wallenberg 21823 Foundation, the Ontario Innovation Trust, the Ontario Ministry for 21824 Research and Innovation, Merck & Co., Inc., the Novartis Research 21825 Foundation, the Swedish Agency for Innovation Systems, the Swedish 21826 Foundation for Strategic Research and from the Wellcome Trust. 21827 CR BRODSKY MH, 2000, CELL, V101, P103 21828 BRYCE DL, 2004, J BIOMOL NMR, V28, P273 21829 CHENE P, 2001, ONCOGENE, V20, P2611 21830 CORNILESCU G, 1999, J BIOMOL NMR, V13, P289 21831 DAVISON TS, 1999, J BIOL CHEM, V274, P18709 21832 DAVISON TS, 2001, J MOL BIOL, V307, P605 21833 DELAURENZI V, 1998, J EXP MED, V188, P1768 21834 DERRY WB, 2001, SCIENCE, V294, P591 21835 FERNANDEZFERNANDEZ MR, 2005, P NATL ACAD SCI USA, V102, P4735, DOI 21836 10.1073/pnas.0501459102 21837 GODDARD TD, SPARKY, V3 21838 GONG JG, 1999, NATURE, V399, P806 21839 HU H, 2002, INT J CANCER, V102, P580, DOI 10.1002/ijc.10739 21840 JAYARAMAN J, 1995, CELL, V81, P1021 21841 JEFFREY PD, 1995, SCIENCE, V267, P1498 21842 LEE WT, 1994, NAT STRUCT BIOL, V1, P877 21843 LINGE JP, 2001, METHOD ENZYMOL B, V339, P71 21844 LOHR F, 2007, J BIOMOL NMR, V37, P205, DOI 10.1007/s10858-006-9128-4 21845 LOMAX ME, 1998, ONCOGENE, V17, P643 21846 MASSION PP, 2004, CHEST S, V125, S102 21847 MELACINI G, 2000, J AM CHEM SOC, V122, P9735 21848 MILLS AA, 1999, NATURE, V398, P708 21849 NYMAN U, 2009, MOL CELL BIOL, V29, P1814, DOI 10.1128/MCB.00585-08 21850 OLLMANN M, 2000, CELL, V101, P91 21851 OTTIGER M, 1998, J AM CHEM SOC, V120, P12334 21852 OU HD, 2007, EMBO J, V26, P3463 21853 RAJAGOPALAN S, 2008, NUCLEIC ACIDS RES, V36, P5983, DOI 21854 10.1093/nar/gkn598 21855 ROCCO JW, 2006, CANCER CELL, V9, P45, DOI 10.1016/j.ccr.2005.12.013 21856 SALZMANN M, 1998, P NATL ACAD SCI USA, V95, P13585 21857 SALZMANN M, 1999, J AM CHEM SOC, V121, P844 21858 SERBER Z, 2002, MOL CELL BIOL, V22, P8601, DOI 21859 10.1128/MCB.22.24.8601-8601.2002 21860 SHAULIAN E, 1992, MOL CELL BIOL, V12, P5581 21861 SNIEZEK JC, 2004, LARYNGOSCOPE, V114, P2063, DOI 21862 10.1097/01.mlg.0000149437.35855.4b 21863 STURZBECHER HW, 1992, ONCOGENE, V7, P1513 21864 SUH EK, 2006, NATURE, V444, P624, DOI 10.1038/nature05337 21865 VARLEY JM, 1996, ONCOGENE, V12, P2437 21866 WEBER A, 2002, INT J CANCER, V99, P22 21867 YANG A, 1999, NATURE, V398, P714 21868 YANG A, 2000, NATURE, V404, P99 21869 YANG A, 2002, TRENDS GENET, V18, P90 21870 YANG AN, 1998, MOL CELL, V2, P305 21871 NR 40 21872 TC 9 21873 PU NATURE PUBLISHING GROUP 21874 PI LONDON 21875 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 21876 SN 1350-9047 21877 J9 CELL DEATH DIFFERENTIATION 21878 JI Cell Death Differ. 21879 PD DEC 21880 PY 2009 21881 VL 16 21882 IS 12 21883 BP 1582 21884 EP 1589 21885 DI 10.1038/cdd.2009.139 21886 PG 8 21887 SC Biochemistry & Molecular Biology; Cell Biology 21888 GA 519QY 21889 UT ISI:000271783600003 21890 ER 21891 21892 PT J 21893 AU Yang, L 21894 Stephens, GJ 21895 AF Yang, Li 21896 Stephens, Gary J. 21897 TI Effects of neuropathy on high-voltage-activated Ca2+ current in sensory 21898 neurones 21899 SO CELL CALCIUM 21900 LA English 21901 DT Article 21902 DE Calcium channel; R-type channel; Neuropathy; DRG; SNX-482 21903 ID DEPENDENT CALCIUM-CHANNEL; ROOT GANGLION NEURONS; SCIATIC-NERVE INJURY; 21904 N-TYPE; DORSAL-HORN; MICE LACKING; NEUROTRANSMITTER RELEASE; 21905 SYNAPTIC-TRANSMISSION; DENDRITIC SPINES; MOLECULAR-BASIS 21906 AB Voltage-dependent Ca2+ channels (VDCCs) have emerged as targets to 21907 treat neuropathic pain; however, amongst VDCCs, the precise role of the 21908 Ca(V)2.3 subtype in nociception remains unproven. Here, we investigate 21909 the effects of partial sciatic nerve ligation (PSNL) on Ca2+ currents 21910 in small/medium diameter dorsal root ganglia (DRG) neurones isolated 21911 from Ca(V)2.3(-/-) knock-out and wild-type (WT) mice. DRG neurones from 21912 Ca(V)2.3(-/-) mice had significantly reduced sensitivity to SNX-482 21913 versus WT mice. DRGs from Ca(V)2.3(-/-) mice also had increased 21914 sensitivity to the Ca(V)2.2 VDCC blocker omega-conotoxin. In WT mice, 21915 PSNL caused a significant increase in omega-conotoxin-sensitivity and a 21916 reduction in SNX-482-sensitivity. In Ca(V)2.3(-/-) mice, PSNL caused a 21917 significant reduction in w-conotoxin-sensitivity and an increase in 21918 nifedipine sensitivity. PSNL-induced changes in Ca2+ current were not 21919 accompanied by effects on voltage-dependence of activation in either 21920 Ca(V)2.3(-/-) or WT mice. These data suggest that Ca(V)2.3 subunits 21921 contribute, but do not fully underlie, drug-resistant (R-type) Ca2+ 21922 current in these cells. In WT mice, PSNL caused adaptive changes in 21923 Ca(V)2.2- and Ca(V)2.3-mediated Ca2+ currents, supporting roles for 21924 these VDCCs in nociception during neuropathy. In Ca(V)2.3(-/-) mice, 21925 PSNL-induced changes in Ca(V)1 and Ca(V)2.2 Ca2+ current, consistent 21926 with alternative adaptive mechanisms occurring in the absence of 21927 Ca(V)2.3 subunits. (c) 2009 Elsevier Ltd. All rights reserved. 21928 C1 [Yang, Li; Stephens, Gary J.] Univ Reading, Sch Pharm, Reading RG6 6AJ, Berks, England. 21929 RP Stephens, GJ, Univ Reading, Sch Pharm, POB 228, Reading RG6 6AJ, Berks, 21930 England. 21931 EM g.j.stephens@reading.ac.uk 21932 FU BBSRC 21933 FX We wish to thank Alomone Labs, Israel for kind gifts of SNX-482 and 21934 Ca<INF>V</INF>2.3 antibody, and in particular the support of Dr. Alon 21935 Meir. We also wish to thank Prof. Toni Schneider, University of Koln, 21936 Germany for original supply of breeding pairs of C57B1/6 WT and 21937 Ca<INF>V</INF>2.3(-/-) mice. The authors declare no conflicts of 21938 interest. 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DIMERIZATION DOMAIN; CRYSTAL-STRUCTURES; 22064 MEMBRANE-PROTEINS; TUBULAR CRYSTALS; GAG POLYPROTEIN; VIRUS; 22065 RESOLUTION; ALIGNMENT; RECONSTRUCTIONS 22066 AB Mature HIV-1 particles contain conical-shaped capsids that enclose the 22067 viral RNA genome and perform essential functions in the virus life 22068 cycle. Previous structural analysis of two-and three-dimensional arrays 22069 of the capsid protein (CA) hexamer revealed three interfaces. Here, we 22070 present a cryoEM study of a tubular assembly of CA and a 22071 high-resolution NMR structure of the CA C-terminal domain (CTD) dimer. 22072 In the solution dimer structure, the monomers exhibit different 22073 relative orientations compared to previous X-ray structures. The 22074 solution structure fits well into the EM density map, suggesting that 22075 the dimer interface is retained in the assembled CA. We also identified 22076 a CTD-CTD interface at the local three-fold axis in the cryoEM map and 22077 confirmed its functional importance by mutagenesis. In the tubular 22078 assembly, CA intermolecular interfaces vary slightly, accommodating the 22079 asymmetry present in tubes. This provides the necessary plasticity to 22080 allow for controlled virus capsid dis/assembly. 22081 C1 [Byeon, In-Ja L.; Meng, Xin; Jung, Jinwon; Zhao, Gongpu; Ahn, Jinwoo; Concel, Jason; Zhang, Peijun; Gronenborn, Angela M.] Univ Pittsburgh, Sch Med, Dept Biol Struct, Pittsburgh, PA 15260 USA. 22082 [Yang, Ruifeng; Shi, Jiong; Aiken, Christopher] Vanderbilt Univ, Sch Med, Dept Microbiol & Immunol, Nashville, TN 37232 USA. 22083 RP Zhang, PJ, Univ Pittsburgh, Sch Med, Dept Biol Struct, Pittsburgh, PA 22084 15260 USA. 22085 EM pez7@pitt.edu 22086 amg100@pitt.edu 22087 FU National Institutes of Health [GM082251, AI076121, GM085043] 22088 FX We thank Dr. Joanne Yeh for useful discussions and Dr. Teresa 22089 Brosenitsch for critical reading of the manuscript. We thank Drs. Koji 22090 Yonekura, Edward Egelman, and Niko Grigorieff for sharing their image 22091 processing software and Dr. Jing Zhou for technical assistance. 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Folate has been suggested to play a role in the 22208 homeostasis of DNA methylation and has also been implicated in cancer 22209 chemotherapy. We investigated a possible role for folate in DNA 22210 methylation by measuring folate concentrations in tumors and adjacent 22211 normal tissues from 72 non-small cell lung cancer (NSCLC) patients. 22212 These were compared to DNA methylation levels and to 22213 clinicopathological features. Folate concentrations were determined as 22214 the sum of 5,10-methylenetetrahydrofolate and tetrahydrofolate. The 22215 MethyLight assay was used to quantitate methylation in promoter regions 22216 of P16(CDKN2A), APC, CDH13, RARB, RASSF1, RUNX3, and MYOD1. Methylation 22217 of LINE-1 repeats was used as a surrogate for global methylation. 22218 Folate levels in tumors correlated positively with LINE-1, CDH13, and 22219 RUNX3 methylation. Folate concentrations and methylation of LINE-1, 22220 RASSF1, and RUNX3 were significantly higher in adenocarcinoma compared 22221 to squamous cell carcinoma (SCC). Two sets of array-based data 22222 retrieved from the Gene Expression Omnibus consistently showed that 22223 expression of FOLR1, a folate transport enzyme, and GGH, an enzyme that 22224 prevents folate retention, were higher and lower, respectively, in 22225 adenocarcinomas compared to SCC. This was independently validated by 22226 quantitative RT-PCR in 26 adenocarcinomas and 13 SCC. Our results 22227 suggest that folate metabolism plays a role in aberrant DNA methylation 22228 in NSCLC. The histological subtype differences in folate concentration 22229 and DNA methylation observed here were associated with distinct 22230 expression patterns for folate metabolizing enzymes. These findings may 22231 have clinical applications for histology-directed chemotherapy with 22232 fluoropyrimidine and anti-folates in NSCLC. (Cancer Sci 2009l; 100: 22233 2325-2330). 22234 C1 [Jin, MingJi; Kawakami, Kazuyuki; Minamoto, Toshinari] Kanazawa Univ, Canc Res Inst, Mol & Cellular Targeting Translat Oncol Ctr, Div Translat & Clin Oncol, Kanazawa, Ishikawa 920, Japan. 22235 [Fukui, Yousuke; Tsukioka, Sayaka; Oka, Toshinori] Taiho Pharmaceut Co, Tokushima Res Ctr, Tokushima, Japan. 22236 [Oda, Makoto; Watanabe, Go] Kanazawa Univ, Grad Sch Med Sci, Dept Gen & Cardiothorac Surg, Kanazawa, Ishikawa 920, Japan. 22237 [Takechi, Teiji] Taiho Pharmaceut Co, Prod Planning & Lifecycle Management Dept, Tokyo, Japan. 22238 RP Kawakami, K, Kanazawa Univ, Canc Res Inst, Mol & Cellular Targeting 22239 Translat Oncol Ctr, Div Translat & Clin Oncol, Kanazawa, Ishikawa 920, 22240 Japan. 22241 EM kawakami@med.kanazawa-u.ac.jp 22242 FU Japanese Society for the Promotion of Science 22243 FX This work was supported in part by Grants-in-Aid for Scientific 22244 Research from the Japanese Society for the Promotion of Science. 22245 CR AHUJA N, 1998, CANCER RES, V58, P5489 22246 BROWNSON RC, 1992, EPIDEMIOLOGY, V3, P61 22247 CHO E, 2006, INT J CANCER, V118, P970, DOI 10.1002/ijc.21441 22248 EADS CA, 2000, NUCLEIC ACIDS RES, V28, ARTN E32 22249 EADS CA, 2001, CANCER RES, V61, P3410 22250 GABRIEL HE, 2006, AM J CLIN NUTR, V83, P835 22251 HAWKINS N, 2002, GASTROENTEROLOGY, V122, P1376 22252 IACOPETTA B, 2007, CANCER SCI, V98, P1454 22253 ISSA JP, 1999, CRIT REV ONCOL HEMAT, V32, P31 22254 JONES PA, 2002, NAT REV GENET, V3, P415 22255 KATO H, 2004, NEW ENGL J MED, V350, P1713 22256 KAWAKAMI K, 2000, J NATL CANCER I, V92, P1805 22257 KAWAKAMI K, 2003, CLIN CANCER RES 1, V9, P5860 22258 KEYOMARSI K, 1986, CANCER RES, V46, P5229 22259 KWABIADDO B, 2007, CLIN CANCER RES, V13, P3796, DOI 22260 10.1158/1078-0432.CCR-07-0085 22261 LEE HY, 2009, LUNG CANC 22262 LIU ZY, 2008, LUNG CANCER, V62, P15, DOI 10.1016/j.lungcan.2008.02.005 22263 LUBIN JH, 1984, J NATL CANCER I, V73, P383 22264 MATHERLY LH, 2003, VITAM HORM, V66, P403 22265 OUGOLKOV AV, 2002, GASTROENTEROLOGY, V122, P60 22266 PRIEST DG, 1991, J NATL CANCER I, V83, P1806 22267 RISCH A, 2008, INT J CANCER, V123, P1, DOI 10.1002/ijc.23605 22268 SAKAMOTO E, 2008, BIOCHEM BIOPH RES CO, V365, P801, DOI 22269 10.1016/j.bbrc.2007.11.043 22270 SAMOWITZ WS, 2005, GASTROENTEROLOGY, V129, P837, DOI 22271 10.1053/j.gastro.2005.06.020 22272 SCHNEIDER E, 2006, CLIN CHIM ACTA, V374, P25, DOI 22273 10.1016/j.cca.2006.05.044 22274 SHIH C, 1997, CANCER RES, V57, P1116 22275 SMIT EF, 2009, J CLIN ONCOL, V27, P2038, DOI 10.1200/JCO.2008.19.1650 22276 SMITH IM, 2007, INT J CANCER, V121, P1724, DOI 10.1002/ijc.22889 22277 SO KJ, 2006, CANCER SCI, V97, P1155, DOI 22278 10.1111/j.1349-7006.2006.00302.x 22279 TOYOOKA S, 2003, INT J CANCER, V103, P153, DOI 10.1002/ijc.10787 22280 TOYOOKA S, 2004, INT J CANCER, V110, P462, DOI 10.1002/ijc.20125 22281 TOYOTA M, 1999, P NATL ACAD SCI USA, V96, P8681 22282 VAISSIERE T, 2009, CANCER RES, V69, P243, DOI 22283 10.1158/0008-5472.CAN-08-2489 22284 VANRIJNSOEVER M, 2002, GUT, V51, P797 22285 ZOCHBAUERMULLER S, 2001, CANCER RES, V61, P249 22286 NR 35 22287 TC 3 22288 PU WILEY-BLACKWELL PUBLISHING, INC 22289 PI MALDEN 22290 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 22291 SN 1347-9032 22292 J9 CANCER SCI 22293 JI Cancer Sci. 22294 PD DEC 22295 PY 2009 22296 VL 100 22297 IS 12 22298 BP 2325 22299 EP 2330 22300 DI 10.1111/j.1349-7006.2009.01321.x 22301 PG 6 22302 SC Oncology 22303 GA 518QX 22304 UT ISI:000271709300013 22305 ER 22306 22307 PT J 22308 AU Watanabe, G 22309 Kato, S 22310 Nakata, H 22311 Ishida, T 22312 Ohuchi, N 22313 Ishioka, C 22314 AF Watanabe, Gou 22315 Kato, Shunsuke 22316 Nakata, Hideyuki 22317 Ishida, Takanori 22318 Ohuchi, Noriaki 22319 Ishioka, Chikashi 22320 TI alpha B-crystallin: A novel p53-target gene required for p53-dependent 22321 apoptosis 22322 SO CANCER SCIENCE 22323 LA English 22324 DT Article 22325 ID TUMOR-SUPPRESSOR PROTEIN; NON-LENTICULAR TISSUES; TRANSCRIPTIONAL 22326 ACTIVITY; MUTATION ANALYSIS; TP53 DATABASE; P53; ACTIVATION; 22327 EXPRESSION; LENS; CASPASE-3 22328 AB The p53 protein is a transcription factor that trans-activates various 22329 genes in response to DNA-damaging stress. To search for new p53-target 22330 genes, we applied a cDNA microarray system using two independent 22331 p53-inducible cell lines, followed by in silico analysis to detect p53 22332 response elements. Here, we report on crystallin alpha B gene (CRYAB), 22333 which encodes alpha B-crystallin, and is one of the genes directly 22334 trans-activated by p53. We confirmed it is directly transcribed by p53 22335 using promoter analysis, deletion reporter assay, ChIP assay and EMSA. 22336 alpha B-crystallin is also upregulated in a p53-dependent manner and 22337 binds to the DNA-binding domain of p53. Overexpression of alpha 22338 B-crystallin increased p53 protein and, in contrast, repression of 22339 alpha B-crystallin decreased p53 protein. Interestingly, both 22340 overexpression and repression of alpha B-crystallin reduced 22341 p53-dependent apoptosis. In conclusion, we identified that alpha 22342 B-crystallin was a novel p53-target gene and required for p53-dependent 22343 apoptosis using two independent p53-inducible cell lines. This is the 22344 first report associating p53 directly with a heat shock protein through 22345 trans-activation and physical interaction. (Cancer Sci 2009; 100: 22346 2368-2375). 22347 C1 [Watanabe, Gou; Kato, Shunsuke; Nakata, Hideyuki; Ishioka, Chikashi] Tohoku Univ, Res Inst Dev Aging & Canc, Dept Clin Oncol, Sendai, Miyagi 980, Japan. 22348 [Watanabe, Gou; Ishida, Takanori; Ohuchi, Noriaki] Tohoku Univ, Sch Med, Div Surg Oncol, Sendai, Miyagi 980, Japan. 22349 RP Ishioka, C, Tohoku Univ, Res Inst Dev Aging & Canc, Dept Clin Oncol, 22350 Sendai, Miyagi 980, Japan. 22351 EM chikashi@idac.tohoku.ac.jp 22352 FU Ministry of Education, Sciences, Sports, and Culture [12217010, 22353 17015002]; Gonryo Medical Foundation 22354 FX We thank Shin Takahashi, Satsuki Mashiko, and Atsuko Sato for their 22355 technical assistance. This study was supported by grants-in-aid from 22356 the Ministry of Education, Sciences, Sports, and Culture (12217010 and 22357 17015002), and the Gonryo Medical Foundation to C.I. 22358 CR AOYAMA A, 1993, INT J CANCER, V55, P760 22359 BAI F, 2003, J BIOL CHEM, V278, P36876, DOI 10.1074/jbc.M304010200 22360 BARAK Y, 1993, EMBO J, V12, P461 22361 BHAT SP, 1989, BIOCHEM BIOPH RES CO, V158, P319 22362 CHELOUCHELEV D, 2004, CANCER, V100, P2543, DOI 10.1002/cncr.20304 22363 DORNAN D, 2004, NATURE, V429, P86 22364 DUBIN RA, 1989, MOL CELL BIOL, V9, P1083 22365 DUBIN RA, 1990, GENOMICS, V7, P594 22366 ELDEIRY WS, 1992, NAT GENET, V1, P45 22367 ELDEIRY WS, 1993, CELL, V75, P817 22368 HAMROUN D, 2006, HUM MUTAT, V27, P14, DOI 10.1002/humu.20269 22369 HERMEKING H, 1997, MOL CELL, V1, P3 22370 HOLLSTEIN M, 1994, NUCLEIC ACIDS RES, V22, P3551 22371 HORWITZ J, 1992, P NATL ACAD SCI USA, V89, P10449 22372 IWAKI T, 1989, CELL, V57, P71 22373 IWAKI T, 1990, J HISTOCHEM CYTOCHEM, V38, P31 22374 IWAKI T, 1992, AM J PATHOL, V140, P345 22375 JEN KY, 2005, CANCER RES, V65, P7666, DOI 10.1158/0008-5472.CAN-05-1039 22376 KAKUDO Y, 2005, CANCER RES, V65, P2108 22377 KAMRADT MC, 2001, J BIOL CHEM, V276, P16059 22378 KAMRADT MC, 2002, J BIOL CHEM, V277, P38731, DOI 10.1074/jbc.M201770200 22379 KAMRADT MC, 2005, J BIOL CHEM, V280, P11059, DOI 10.1074/jbc.M413382200 22380 KASTAN MB, 2003, CELL, V112, P1 22381 KATO S, 2003, P NATL ACAD SCI USA, V100, P8424, DOI 22382 10.1073/pnas.1431692100 22383 KAWAGUCHI T, 2005, ONCOGENE, V24, P6976, DOI 10.1038/sj.onc.1208839 22384 KHO PS, 2004, J BIOL CHEM, V279, P21183, DOI 10.1074/jbc.M311912200 22385 LI DWC, 2001, EXP CELL RES, V266, P279 22386 LI DWC, 2005, MOL BIOL CELL, V16, P4437, DOI 10.1091/mbc.E05-01-0010 22387 LIU G, 2006, J CELL BIOCHEM, V97, P448, DOI 10.1002/jcb.20700 22388 LIU GDS, 2005, EXCLI J, V4, P7 22389 LIU S, 2007, BIOCHEM BIOPH RES CO, V354, P109, DOI 22390 10.1016/j.bbrc.2006.12.152 22391 LOWE J, 1992, J PATHOL, V166, P61 22392 MAO YW, 2004, CELL DEATH DIFFER, V11, P512, DOI 10.1038/sj.cdd.4401384 22393 MARUYAMA R, 2006, CANCER RES, V66, P4574, DOI 22394 10.1158/0008-5472.CAN-05-2562 22395 MIYASHITA T, 1995, CELL, V80, P293 22396 MOYANO JV, 2006, J CLIN INVEST, V116, P261, DOI 10.1172/JCI25888 22397 NAKAMURA Y, 2004, CANCER SCI, V95, P7 22398 NAKANO K, 2001, MOL CELL, V7, P683 22399 OLIVIER M, 2002, HUM MUTAT, V19, P607 22400 SHIMADA A, 1999, CANCER RES, V59, P2781 22401 SORLIE T, 2001, P NATL ACAD SCI USA, V98, P10869 22402 STARITA LM, 2005, J BIOL CHEM, V280, P24498, DOI 10.1074/jbc.M414020200 22403 WEI CL, 2006, CELL, V124, P207, DOI 10.1016/j.cell.2005.10.043 22404 ZYLICZ M, 2001, EMBO J, V20, P4634 22405 NR 44 22406 TC 4 22407 PU WILEY-BLACKWELL PUBLISHING, INC 22408 PI MALDEN 22409 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 22410 SN 1347-9032 22411 J9 CANCER SCI 22412 JI Cancer Sci. 22413 PD DEC 22414 PY 2009 22415 VL 100 22416 IS 12 22417 BP 2368 22418 EP 2375 22419 DI 10.1111/j.1349-7006.2009.01316.x 22420 PG 8 22421 SC Oncology 22422 GA 518QX 22423 UT ISI:000271709300020 22424 ER 22425 22426 PT S 22427 AU Mann, DL 22428 Celluzzi, CM 22429 Hankey, KG 22430 Harris, KM 22431 Watanabe, R 22432 Hasumi, K 22433 AF Mann, Dean L. 22434 Celluzzi, Christina M. 22435 Hankey, Kim G. 22436 Harris, Kristina M. 22437 Watanabe, Ryuko 22438 Hasumi, Kenichiro 22439 ED Steinman, R; Banchereau, J; Finn, OJ 22440 TI Combining Conventional Therapies with Intratumoral Injection of 22441 Autologous Dendritic Cells and Activated T Cells to Treat Patients with 22442 Advanced Cancers 22443 SO CANCER VACCINES 22444 SE ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 22445 LA English 22446 DT Proceedings Paper 22447 CT 6th International Cancer Vaccine Symposium 22448 CY OCT 28-30, 2008 22449 CL New York, NY 22450 SP New York Acad Sci 22451 DE dendritic cells; activated T cells; combination immunotherapy; 22452 intratumoral injection; cancer vaccine 22453 ID PERIPHERAL-BLOOD LYMPHOCYTES; ADOPTIVE TRANSFER; TUMOR-CELLS; IN-VIVO; 22454 ESTABLISHED TUMORS; IMMUNOTHERAPY; CYCLOPHOSPHAMIDE; IMMUNITY; 22455 RADIATION; APOPTOSIS 22456 AB Dendritic cells (DCs) are potent antigen-presenting cells that have 22457 been used in cancer immunotherapy. To take advantage of the ability of 22458 DCs to acquire antigenic materials from their environment and generate 22459 primary as well as recall immune responses, 37 patients with advanced 22460 cancers were enrolled in a series of protocols based on direct 22461 intratumoral injection of immature DCs. To augment antigen uptake and 22462 antitumor immune response, DC injection was combined with radiotherapy 22463 or chemotherapy and/or injection of activated T cells. Treatments were 22464 well tolerated with no adverse reactions. Clinical responses were based 22465 on Response Evaluation Criteria in Solid Tumors, with the majority of 22466 patients showing stable disease. One of two patients who also received 22467 local radiation achieved a sustained complete response at injected and 22468 metastatic sites. The clinical responses observed in cancer patients 22469 with advanced disease suggest potential effectiveness of combination 22470 strategies and establish the basis for the current treatment protocol 22471 that is underway. 22472 C1 [Mann, Dean L.; Celluzzi, Christina M.; Hankey, Kim G.; Harris, Kristina M.] Univ Maryland, Sch Med, Dept Pathol, Baltimore, MD 21201 USA. 22473 RP Mann, DL, Univ Maryland, Sch Med, Dept Pathol, Baltimore, MD 21201 USA. 22474 EM dmann001@umaryland.edu 22475 CR AWWAD M, 1989, CANCER RES, V49, P1649 22476 BANCHEREAU J, 1998, NATURE, V392, P245 22477 BANCHEREAU J, 2003, ANN NY ACAD SCI, V987, P180 22478 BERD D, 1984, CANCER RES, V44, P5439 22479 BERGER C, 2003, BLOOD, V101, P476 22480 BODEY B, 2000, ANTICANCER RES, V20, P2665 22481 CHI KW, 2005, J IMMUNOTHER, V28, P129 22482 DENBROK MHMGM, 2005, EXPERT REV VACCINES, V4, P699, DOI 22483 10.1586/14760584.4.5.699 22484 DIEUNOSJEAN MC, 1999, J LEUKOCYTE BIOL, V66, P252 22485 DYNLACHT JR, 1999, RADIAT RES, V152, P590 22486 GHIRINGHELLI F, 2004, EUR J IMMUNOL, V34, P336 22487 GOLDRATH AW, 1999, NATURE, V402, P255 22488 GREENBERG PD, 1981, J EXP MED, V154, P952 22489 GRIMM EA, 1982, J EXP MED, V155, P1823 22490 HARRIS KM, 2008, CLIN IMMUNOL, V129, P58 22491 HATFIELD P, 2005, CLIN ONCOL-UK, V17, P1, DOI 10.1016/j.clon.2004.06.014 22492 HENRY F, 1999, CANCER RES, V59, P3329 22493 HODI FS, 2006, ADV IMMUNOL, V90, P341, DOI 10.1016/S0065-2776(06)90009-1 22494 HOFFMANN TK, 2000, CANCER RES, V60, P3542 22495 HSU FJ, 1996, NAT MED, V2, P52 22496 JENNE L, 2000, CANCER RES, V60, P4446 22497 KUDOSAITO C, 2005, CLIN CANCER RES, V11, P4533 22498 LAPORT GG, 2003, BLOOD, V102, P2004, DOI 10.1182/blood-2003-01-0095 22499 LEVINE BJ, 1997, CRIME LAW SOCIAL CH, V28, P1 22500 LEVINE BL, 2002, NAT MED, V8, P47 22501 MAUS MV, 2002, NAT BIOTECHNOL, V20, P143 22502 MORSE MA, 2003, CANCER INVEST, V21, P341, DOI 10.1081/CNV-120018224 22503 PACZESNY S, 2003, SEMIN CANCER BIOL, V13, P439, DOI 22504 10.1016/j/semcancer.2003.09.008 22505 PECHER G, 2002, CANCER IMMUNOL IMMUN, V51, P669, DOI 22506 10.1007/s00262-002-0317-z 22507 RAPOPORT AP, 2004, BONE MARROW TRANSPL, V33, P53, DOI 22508 10.1038/sj.bmt.1704317 22509 RESTIFO NP, 2000, CURR OPIN IMMUNOL, V12, P597 22510 SATO T, 2004, CANCER IMMUNOL IMMUN, V53, P53, DOI 22511 10.1007/s00262-003-0419-2 22512 SCHNURR M, 2002, CANCER RES, V62, P2347 22513 SHINOMIYA N, 2000, INT J RADIAT ONCOL, V47, P767 22514 SMALL EJ, 2000, J CLIN ONCOL, V18, P3894 22515 SRIVASTAVA PK, 2003, CANC IMMUN, V3, P4 22516 STAHNKE K, 2001, BLOOD, V98, P3066 22517 STEINMAN RM, 1999, HUM IMMUNOL, V60, P562 22518 TANAKA F, 2002, INT J CANCER, V101, P265, DOI 10.1002/ijc.10597 22519 THOMPSON JA, 2003, CLIN CANCER RES 1, V9, P3562 22520 TONG YZ, 2001, CANCER RES, V61, P7530 22521 TRIOZZI PL, 2000, CANCER, V89, P2646 22522 YAMAZAKI T, 1992, NEUROL MED CHIR TOKY, V32, P255 22523 YEE C, 2005, J TRANSL MED, V3, P17 22524 NR 44 22525 TC 1 22526 PU BLACKWELL PUBLISHING 22527 PI OXFORD 22528 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXEN, ENGLAND 22529 SN 0077-8923 22530 BN 978-1-57331-759-7 22531 J9 ANN N Y ACAD SCI 22532 JI Ann.NY Acad.Sci. 22533 PY 2009 22534 VL 1174 22535 BP 41 22536 EP 50 22537 DI 10.1111/j.1749-6632.2009.04934.x 22538 PG 10 22539 SC Multidisciplinary Sciences 22540 GA BMC20 22541 UT ISI:000271828500006 22542 ER 22543 22544 PT J 22545 AU Yang, SS 22546 Huang, HC 22547 AF Yang, Sharon S. 22548 Huang, Hong-Chih 22549 TI The Impact of Longevity Risk on the Optimal Contribution Rate and Asset 22550 Allocation for Defined Contribution Pension Plans 22551 SO GENEVA PAPERS ON RISK AND INSURANCE-ISSUES AND PRACTICE 22552 LA English 22553 DT Article 22554 DE longevity risk; asset allocation; income replacement ratio 22555 ID GUARANTEED ANNUITY OPTIONS; MORTALITY; ACCUMULATION; MANAGEMENT; 22556 VALUATION; SCHEMES; DESIGN; PHASE 22557 AB This research studies the interaction between longevity risk and asset 22558 allocation for a defined contribution pension plan. We investigate the 22559 investment strategy during the accumulation phase to deal with 22560 longevity risk during the decumulation phase. The longevity risk is 22561 demonstrated using the U. K. mortality experience for pensioners. We 22562 experiment with three patterns of mortality: base, projection and 22563 stochastic mortality rates. The optimal asset allocation and 22564 contribution rate are determined by minimizing the variance of the 22565 error between the value of pension fund and required pension fund plus 22566 the square of the expected value of the error. The required pension 22567 fund is decided by the pension fund target, measured using the income 22568 replacement ratio. We consider four assets in the asset allocation and 22569 observe four types of changes to the rebalancing investment strategies. 22570 The results show a life cycle investment strategy and indicate that 22571 longevity risk can be hedged by either raising the contribution rate or 22572 setting a more aggressive asset allocation. The Geneva Papers (2009) 22573 34, 660-681. doi: 10.1057/gpp.2009.18 22574 C1 [Yang, Sharon S.] Natl Cent Univ, Dept Finance, Tao Yuan, Taiwan. 22575 [Huang, Hong-Chih] Natl Chengchi Univ, Dept Risk Management & Insurance, Taipei, Taiwan. 22576 RP Yang, SS, Natl Cent Univ, Dept Finance, 300 Rd, Tao Yuan, Taiwan. 22577 EM syang@ncu.edu.tw 22578 jerry2@nccu.edu.tw 22579 CR *CMIB, 1978, CONT MORT INV REP, P1 22580 *CMIB, 1988, CONT MORT INV REP, P1 22581 *CMIB, 1990, CONT MORT INV REP, P1 22582 *CMIB, 1998, CONT MORT INV REP, P113 22583 *CMIB, 1999, CONT MORT INV REP, P1 22584 *CMIB, 2007, 25 CMIB 22585 BALLOTTA L, 2003, INSUR MATH ECON, V33, P87, DOI 22586 10.1016/S0167-6687(03)00146-X 22587 BALLOTTA L, 2006, INSUR MATH ECON, V38, P195, DOI 22588 10.1016/j.insmatheco.2005.10.002 22589 BATTOCCHIO P, 2004, INSUR MATH ECON, V34, P79, DOI 22590 10.1015/j.insmatheco.2003.11.001 22591 BATTOCCHIO P, 2007, ANN OPER RES, V152, P141, DOI 22592 10.1007/s10479-006-0144-2 22593 BLAKE D, 2001, INSUR MATH ECON, V29, P187 22594 BLAKE D, 2003, INSUR MATH ECON, V33, P29, DOI 22595 10.1016/S0167-6687(03)00141-0 22596 BOYLE PP, 2003, ASTIN BULL, V33, P125 22597 CAIRNS AJG, 2004, PRICING DEATH FRAMEW 22598 CAIRNS AJG, 2004, STOCHASTIC LIFESTYLI 22599 CAIRNS AJG, 2009, N AM ACTUARIAL J, V13, P1 22600 CHARUPAT N, 2002, INSUR MATH ECON, V30, P199 22601 GERRARD R, 2006, N AM ACTUARIAL J, V10, P84 22602 HABERMAN S, 2002, INSUR MATH ECON, V31, P35 22603 HAINAUT D, 2007, INSUR MATH ECON, V41, P134, DOI 22604 10.1016/j.insmatheco.2006.10.014 22605 HORNEFF WJ, 2008, INSUR MATH ECON, V42, P396, DOI 22606 10.1016/j.insmatheco.2007.04.004 22607 HUANG HC, 2006, INSUR MATH ECON, V38, P113, DOI 22608 10.1016/j.insmatheco.2005.08.005 22609 LEE PJ, 2000, WILK HER WATT U ED 22610 MILEVSKY MA, 2001, INSUR MATH ECON, V29, P299 22611 ORTH BJ, 2006, N AM ACTUARIAL J, V10, P32 22612 PELSSER A, 2003, INSUR MATH ECON, V33, P283, DOI 22613 10.1016/S0167-6687(03)00154-9 22614 PITACCO E, 2004, INSUR MATH ECON, V35, P279, DOI 22615 10.1016/j.insmatheco.2004.04.001 22616 RAIMOND H, 2007, OPTIMAL LIFE CYCLE S 22617 RENSHAW AE, 2000, 127 CIT U 22618 RENSHAW AE, 2003, INSUR MATH ECON, V32, P379, DOI 22619 10.1016/S0167-6687(03)00118-5 22620 SHERRIS M, 1992, J I ACTUARIES, V119, P87 22621 VIGNA E, 2001, INSUR MATH ECON, V28, P233 22622 WILKIE AD, 1986, T FACULTY ACTUARIES, V39, P341 22623 WILKIE AD, 1995, BRIT ACTUARIAL J, V1, P777 22624 WILKIE AD, 2003, BRIT ACTUARIAL J, V9, P263 22625 WILLETS RC, 2004, BRIT ACTUARIAL J, V10, P1027 22626 WISE AJ, 1984, J I ACTUARIES, V111, P445 22627 YANG SS, 2001, THESIS HERIOT WATT U 22628 NR 38 22629 TC 2 22630 PU PALGRAVE MACMILLAN LTD 22631 PI BASINGSTOKE 22632 PA BRUNEL RD BLDG, HOUNDMILLS, BASINGSTOKE RG21 6XS, HANTS, ENGLAND 22633 SN 1018-5895 22634 J9 GENEVA PAP RISK INSUR-ISS PR 22635 JI Geneva Pap. Risk Insur.-Issues Pract. 22636 PD OCT 22637 PY 2009 22638 VL 34 22639 IS 4 22640 BP 660 22641 EP 681 22642 DI 10.1057/gpp.2009.18 22643 PG 22 22644 SC Business, Finance 22645 GA 515ME 22646 UT ISI:000271474800013 22647 ER 22648 22649 PT J 22650 AU Zhao, ZM 22651 Sun, YX 22652 Hou, N 22653 Teng, Y 22654 Wang, YL 22655 Yang, X 22656 AF Zhao, Zengming 22657 Sun, Yanxun 22658 Hou, Ning 22659 Teng, Yan 22660 Wang, Youliang 22661 Yang, Xiao 22662 TI Capn8 Promoter Directs the Expression of Cre Recombinase in Gastric Pit 22663 Cells of Transgenic Mice 22664 SO GENESIS 22665 LA English 22666 DT Article 22667 DE gastric pit cell; gastric epithelium; Cre recombinase; transgenic 22668 mouse; calpain-8 22669 ID MOUSE STOMACH; EPITHELIAL-CELLS; PROGENITOR; SECRETION; DYNAMICS; 22670 CORPUS; LIVER; MODEL; CIS 22671 AB Gastric Pit cells are high-turnover epithelial cells of the gastric 22672 mucosa. They secrete mucus to protect the gastric epithelium from acid 22673 and pepsin. To investigate the genetic mechanisms underlying the 22674 physiological functions of gastric pit cells, we generated a transgenic 22675 mouse line, namely, Capn8-Cre, in which the expression of Cre 22676 recombinase was controlled by the promoter of the intracellular 22677 Ca2+-regulated cysteine protease calpain-8. To test the tissue 22678 distribution and excision activity of Cre recombinase, the Capn8-Cre 22679 transgenic mice were bred with the ROSA26 reporter strain and a mouse 22680 strain that carries Smad4 conditional alleles (Smad4(Co/Co)). 22681 Multiple-tissue PCR and LacZ staining demonstrated that Capn8-Cre 22682 transgenic mouse expressed Cre recombinase in the gastric pit cells. 22683 Cre recombinase activity was also detected in the liver and skin 22684 tissues. These data suggest that the Capn8-Cre mouse line described 22685 here could be used to dissect gene function in gastric pit cells. 22686 genesis 47:674-679, 2009. (C) 2009 Wiley-Liss, Inc. 22687 C1 [Zhao, Zengming; Sun, Yanxun; Hou, Ning; Teng, Yan; Wang, Youliang; Yang, Xiao] Inst Biotechnol, Genet Lab Dev & Dis, State Key Lab Prote, Beijing 100071, Peoples R China. 22688 [Yang, Xiao] Shanghai Jiao Tong Univ, Model Organism Div, E Inst, Shanghai Univ, Shanghai 200030, Peoples R China. 22689 RP Yang, X, Inst Biotechnol, Genet Lab Dev & Dis, State Key Lab Prote, 20 22690 Dongdajie, Beijing 100071, Peoples R China. 22691 EM yangx@nic.bmi.ac.cn 22692 FU Chinese National Key Program on Basic Research [2005CB522506, 22693 2006CB943501, 2006BA123B01-3]; Key Project for Drug Discoven and 22694 Development in China [20019ZX09501]; Key Project for Infections 22695 Diseases in China [2008ZX10002-016]; National Natural Science 22696 Foundation of China [30671077, 30430350]; Beijing Municipal Project 22697 [Z0006303041231]; E-Institutes of Shanghai Municipal Education 22698 Commission [F03003] 22699 FX Contract grant sponsor: Chinese National Key Program on Basic Research, 22700 Contract grant numbers: 2005CB522506, 2006CB943501, 2oo6BA123B01-3; 22701 Contract grant sponsor: Key Project for Drug Discoven and Development 22702 in China; Contract grant number: 20019ZX09501-027; Contract grant 22703 sponsor: Key Project for Infections Diseases in China, Contract grant 22704 number: 2008ZX10002-016; Contract giant sponsor: National Natural 22705 Science Foundation of China, Contract grant numbers: 30671077, 22706 30430350; Contract grant sponsor: Beijing Municipal Project, Contract 22707 grant number: Z0006303041231; Contract grant sponsor: E-Institutes of 22708 Shanghai Municipal Education Commission, Contract grant nurnher: F03003 22709 CR ASSI K, 2008, GUT, V57, P931, DOI 10.1136/gut.2007.142778 22710 BREMBECK FH, 2001, GASTROENTEROLOGY, V120, P1720 22711 FLEMSTROM G, 2001, NEWS PHYSIOL SCI, V16, P23 22712 FUKAYA M, 2006, GASTROENTEROLOGY, V131, P14, DOI 22713 10.1053/j.gastro.2006.05.008 22714 GALMICHE A, 2000, EMBO J, V19, P6361 22715 GUY LG, 1997, NUCLEIC ACIDS RES, V25, P4400 22716 HATA S, 2006, J BIOL CHEM, V281, P11214, DOI 10.1074/jbc.M509244200 22717 KABASHIMA A, 2002, HUM PATHOL, V33, P80 22718 KARAM SM, 1992, ANAT REC, V232, P231 22719 KARAM SM, 1993, ANAT REC, V236, P280 22720 KARAM SM, 2005, STEM CELLS, V23, P433, DOI 10.1634/stemcells.2004-0178 22721 MEANS AL, 2008, GENESIS, V46, P318, DOI 10.1002/dvg.20397 22722 MENG FW, 2007, MATRIX BIOL, V26, P54, DOI 10.1016/j.matbio.2006.09.003 22723 MILLS JC, 2003, J BIOL CHEM, V278, P46138, DOI 10.1074/jbc.M308385200 22724 PALMITER RD, 1986, ANNU REV GENET, V20, P465 22725 PEEK RM, 2000, GASTROENTEROLOGY, V118, P48 22726 POSTIC C, 1999, J BIOL CHEM, V274, P305 22727 QIAO XT, 2007, GASTROENTEROLOGY, V133, P1989, DOI 22728 10.1053/j.gastro.2007.09.031 22729 ROSSANT J, 1999, GENE DEV, V13, P142 22730 SIMON TC, 1993, J BIOL CHEM, V268, P18345 22731 SORIANO P, 1999, NAT GENET, V21, P70 22732 SYDER AJ, 2003, P NATL ACAD SCI USA, V100, P3467, DOI 22733 10.1073/pnas.0230380100 22734 SYDER AJ, 2004, P NATL ACAD SCI USA, V101, P4471, DOI 22735 10.1073/pnas.0307983101 22736 TSUTSUMI S, 2002, EXP BIOL MED, V227, P402 22737 VERZI MP, 2008, GASTROENTEROLOGY, V135, P591, DOI 22738 10.1053/j.gastro.2008.04.019 22739 YANG G, 2005, GENESIS, V42, P33, DOI 10.1002/gene.20120 22740 YANG X, 2002, GENESIS, V32, P80 22741 NR 27 22742 TC 1 22743 PU WILEY-LISS 22744 PI HOBOKEN 22745 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 22746 SN 1526-954X 22747 J9 GENESIS 22748 JI Genesis 22749 PD OCT 22750 PY 2009 22751 VL 47 22752 IS 10 22753 BP 674 22754 EP 679 22755 DI 10.1002/dvg.20552 22756 PG 6 22757 SC Developmental Biology; Genetics & Heredity 22758 GA 516SM 22759 UT ISI:000271562900004 22760 ER 22761 22762 PT J 22763 AU Huh, YH 22764 Ryu, JH 22765 Shin, S 22766 Lee, DU 22767 Yang, S 22768 Oh, KS 22769 Chun, CH 22770 Choi, JK 22771 Song, WK 22772 Chun, JS 22773 AF Huh, Yun Hyun 22774 Ryu, Je-Hwang 22775 Shin, Sun 22776 Lee, Dong-Uk 22777 Yang, Siyoung 22778 Oh, Kyung-Shin 22779 Chun, Churl-Hong 22780 Choi, Jeong-Keun 22781 Song, Woo Keun 22782 Chun, Jang-Soo 22783 TI Esophageal cancer related gene 4 (ECRG4) is a marker of articular 22784 chondrocyte differentiation and cartilage destruction 22785 SO GENE 22786 LA English 22787 DT Article 22788 DE Articular cartilage; Chondrocytes; Collagen II; ECRG4; Osteoarthritis 22789 ID II COLLAGEN EXPRESSION; GROWTH-FACTOR-I; MESENCHYMAL CELLS; 22790 CHONDROGENESIS; LIMB; OSTEOARTHRITIS; VITRO 22791 AB With the aim of identifying novel genes regulating cartilage 22792 development and degeneration, we screened a cartilage-specific 22793 expressed sequence tag database. Esophageal cancer related gene 4 22794 (ECRG4) was selected, based on the criteria of chondrocyte-specific' 22795 and 'unknown function.' ECRG4 expression was particularly abundant in 22796 chondrocytes and cartilage, compared to various other mouse tissues. 22797 ECRG4 is a secreted protein that undergoes cleavage after secretion. 22798 The protein is specifically expressed in chondrocytes in a manner 22799 dependent on differentiation status. The expression is very low in 22800 mesenchymal cells, and dramatically increased during chondrogenic 22801 differentiation. The ECRG4 level in differentiated chondrocytes is 22802 decreased during hypertrophic maturation, both in vitro and in vivo, 22803 and additionally in dedifferentiating chondrocytes induced by 22804 interleukin-1 beta or serial subculture, chondrocytes of human 22805 osteoarthritic cartilage and experimental mouse osteoarthritic 22806 cartilage. However, ectopic expression or exogenous ECRG4 treatment in 22807 a primary culture cell system does not affect chondrogenesis of 22808 mesenchymal cells, hypertrophic maturation of chondrocytes or 22809 dedifferentiation of differentiated chondrocytes. Additionally, 22810 cartilage development and organization of extracellular matrix are not 22811 affected in transgenic mice overexpressing ECRG4 in cartilage tissue. 22812 However, ectopic expression of ECRG4 reduced proliferation of primary 22813 culture chondrocytes. While the underlying mechanisms of ECRG4 22814 expression and specific roles remain to be elucidated in more detail, 22815 our results support its function as a marker of differentiated 22816 articular chondrocytes and cartilage destruction. (C) 2009 Elsevier 22817 B.V. All rights reserved. 22818 C1 [Huh, Yun Hyun; Ryu, Je-Hwang; Shin, Sun; Lee, Dong-Uk; Yang, Siyoung; Oh, Kyung-Shin; Choi, Jeong-Keun; Song, Woo Keun; Chun, Jang-Soo] Gwangju Inst Sci & Technol, Cell Dynam Res Ctr, Kwangju 500712, South Korea. 22819 [Huh, Yun Hyun; Ryu, Je-Hwang; Shin, Sun; Lee, Dong-Uk; Yang, Siyoung; Oh, Kyung-Shin; Choi, Jeong-Keun; Song, Woo Keun; Chun, Jang-Soo] Gwangju Inst Sci & Technol, BioImaging Res Ctr, Dept Life Sci, Kwangju 500712, South Korea. 22820 [Chun, Churl-Hong] Wonkwang Univ, Sch Med, Dept Orthopaed Surg, Iksan 570711, South Korea. 22821 RP Chun, JS, Gwangju Inst Sci & Technol, Cell Dynam Res Ctr, Kwangju 22822 500712, South Korea. 22823 EM jschun@gist.ac.kr 22824 FU Cell Dynamics Research Center, Korea Science and Engineering Foundation 22825 (KOSEF) [R11-2007-007-01001-0]; Korea Research Foundation 22826 [KRF-2006-312-C00611] 22827 FX This work was supported by grants from Cell Dynamics Research Center, 22828 Korea Science and Engineering Foundation (KOSEF R11-2007-007-01001-0) 22829 and Korea Research Foundation (KRF-2006-312-C00611). 22830 CR ALTMAN R, 1986, ARTHRITIS RHEUM, V29, P1039 22831 BLOM AB, 2007, ARTHRITIS RHEUM, V56, P147, DOI 10.1002/art.22337 22832 DELISE AM, 2000, OSTEOARTHR CARTILAGE, V8, P309 22833 FUKUMOTO T, 2003, OSTEOARTHR CARTILAGE, V11, P55, DOI 22834 10.1053/joca.2002.0869 22835 GOLDRING MB, 2006, J CELL BIOCHEM, V97, P33, DOI 10.1002/jcb.20652 22836 GOUTTENOIRE J, 2004, BIORHEOLOGY, V41, P535 22837 HONG S, 2005, J BIOL CHEM, V280, P7685, DOI 10.1074/jbc.M412444200 22838 HUH YH, 2007, J BIOL CHEM, V282, P17123, DOI 10.1074/jbc.M700599200 22839 KIM JS, 2007, J BIOL CHEM, V282, P29359, DOI 10.1074/jbc.M700965200 22840 LI LW, 2009, INT J CANCER, V125, P1505, DOI 10.1002/ijc.24513 22841 LIU X, 2000, GENOMICS, V65, P283 22842 MALEMUD CJ, 1999, FRONT BIOSCI, V4, D659 22843 MANKIN HJ, 1971, J BONE JOINT SURG AM, V53, P523 22844 MARIANI FV, 2003, NATURE, V423, P319, DOI 10.1038/nature01655 22845 MELLO MA, 1999, IN VITRO CELL DEV-AN, V35, P262 22846 OH CD, 2003, J BIOL CHEM, V278, P36563, DOI 10.1074/jbc.M304857200 22847 PEALE FV, 2001, J PATHOL, V195, P7 22848 RYU JH, 2006, J BIOL CHEM, V281, P22039, DOI 10.1074/jbc.M601801200 22849 STECK E, 2002, BIOCHEM BIOPH RES CO, V299, P109 22850 SU T, 1998, ZHONGHUA ZHONG LIU Z, V20, P254 22851 TICKLE C, 2002, AM J MED GENET, V112, P250, DOI 10.1002/ajmg.10774 22852 UETA C, 2001, J CELL BIOL, V153, P87 22853 VANAJA DK, 2009, CANCER INVEST, V27, P549, DOI 10.1080/07357900802620794 22854 YOON YM, 2002, J BIOL CHEM, V277, P8412 22855 NR 24 22856 TC 3 22857 PU ELSEVIER SCIENCE BV 22858 PI AMSTERDAM 22859 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 22860 SN 0378-1119 22861 J9 GENE 22862 JI Gene 22863 PD DEC 1 22864 PY 2009 22865 VL 448 22866 IS 1 22867 BP 7 22868 EP 15 22869 DI 10.1016/j.gene.2009.08.015 22870 PG 9 22871 SC Genetics & Heredity 22872 GA 516SG 22873 UT ISI:000271562300002 22874 ER 22875 22876 PT J 22877 AU Lai, RH 22878 Wang, MJ 22879 Yang, SH 22880 Chen, JY 22881 AF Lai, Rai-Hua 22882 Wang, Mei-Jung 22883 Yang, Shung-Haur 22884 Chen, Jeou-Yuan 22885 TI Genomic organization and functional characterization of the promoter 22886 for the human suppressor of cytokine signaling 6 gene 22887 SO GENE 22888 LA English 22889 DT Article 22890 DE SOCS6; Genomic structure; Promoter analysis; Promoter hypermethylation 22891 ID SQUAMOUS-CELL CARCINOMA; CYTOKINE SIGNALING-1; NEGATIVE REGULATOR; 22892 ABERRANT METHYLATION; COLORECTAL-CANCER; JAK/STAT PATHWAY; 22893 INSULIN-RECEPTOR; CHROMOSOME 18Q; GASTRIC-CANCER; OVARIAN-CANCER 22894 AB In this study, we report the expression and genomic structure of the 22895 gene encoding human suppressor of cytokine signaling 6 (SOCS5), and the 22896 characterization of the functional promoter region. The human SOCS6 22897 gene, spanning 40 kb on chromosome 18q22.2, is composed of two exons 22898 separated by an intron of 35 kb. Two transcripts are ubiquitously 22899 expressed, and both encode the full-length open reading frame of SOCS6. 22900 A primer extension assay revealed that the major transcription 22901 initiation site is located 469 bp upstream the ATG codon. Luciferase 22902 promoter analysis demonstrated that the 5'-flanking region is able to 22903 drive transcription, and the CpG-rich sequences near the transcription 22904 initiation site are important for the TATA-less SOCS6 promoter 22905 activity. Analogous to SOCS1 and SOCS3, which are down-regulated in 22906 several human cancers, SOCS6 is expressed at lower levels in carcinomas 22907 of stomach and colon. We demonstrated that hypermethylation of the 22908 SOCS6 promoter is one of the mechanisms for the epigenetic regulation 22909 of SOCS6 expression. Firstly, in vitro methylation of the reporter 22910 promoter plasmid significantly suppressed the promoter activity. 22911 Secondly, SOCS6 expression in vivo was enhanced by treating cells with 22912 a methyltransferase inhibitor. The SOCS6 gene from various species 22913 shares significant homology in amino acid sequences, transcription 22914 factor binding motifs in promoter regions and the two-exon genomic 22915 structure, suggesting that the SOCS6 gene is highly conserved. (C) 2009 22916 Elsevier B.V. All rights reserved. 22917 C1 [Lai, Rai-Hua] Natl Yang Ming Univ, Inst Pharmacol, Taipei 112, Taiwan. 22918 [Wang, Mei-Jung; Chen, Jeou-Yuan] Acad Sinica, Inst Biomed Sci, Taipei, Taiwan. 22919 [Yang, Shung-Haur] Taipei Vet Gen Hosp, Dept Surg, Taipei, Taiwan. 22920 [Chen, Jeou-Yuan] Natl Yang Ming Univ, Inst Genome Sci, Taipei 112, Taiwan. 22921 RP Chen, JY, 128 Sect,2 Acad Rd, Taipei 11529, Taiwan. 22922 EM bmchen@ibms.sinica.edu.tw 22923 FU National Science Council, Taiwan [95-2320-B-001-043-MY3] 22924 FX We thank Dr. C.-W. Wu (Department of Surgery, Taipei Veterans General 22925 Hospital, Taiwan) for providing primary gastric tumorous and 22926 non-tumorous tissues. This work was supported by a research grant 22927 (95-2320-B-001-043-MY3) to J.Y.C. from the National Science Council, 22928 Taiwan. We thank Dr. Y.-J. Chen (Institute of Genome Sciences, National 22929 Yang-Ming University) for providing the RP11-1461316 BAC clone. 22930 CR ARNOLD N, 1996, GENE CHROMOSOME CANC, V16, P46 22931 BARRATT PL, 2002, LANCET, V360, P1381 22932 BAYLE J, 2004, J BIOL CHEM, V279, P12249, DOI 10.1074/jbc.M313381200 22933 BENGEL D, 1997, MOL BRAIN RES, V44, P286 22934 BLONS H, 2002, ONCOGENE, V21, P5016 22935 BOYD DB, 2003, INTEGR CANC THER, V2, P315 22936 CHIRGWIN JM, 1979, BIOCHEMISTRY-US, V18, P5294 22937 DYNAN WS, 1985, NATURE, V316, P774 22938 FUJITAKE S, 2004, J GASTROENTEROL, V39, P120, DOI 22939 10.1007/s00535-003-1262-0 22940 FUKUSHIMA N, 2003, BRIT J CANCER, V89, P338, DOI 10.1038/sj.bjc.6601039 22941 GALM O, 2003, BLOOD, V101, P2784, DOI 10.1182/blood-2002-06-1735 22942 HASSAN HT, 2009, LEUKEMIA RES, V33, P5, DOI 22943 10.1016/j.leukres.2008.06.011 22944 HE B, 2003, P NATL ACAD SCI USA, V100, P14133, DOI 22945 10.1073/pnas.2232790100 22946 HEILS A, 1995, J NEURAL TRANSM-GEN, V102, P247 22947 HERMSEN MAJA, 1996, GENE CHROMOSOME CANC, V15, P1 22948 HILGERS W, 1999, GENE CHROMOSOME CANC, V25, P370 22949 HILTON DJ, 1998, P NATL ACAD SCI USA, V95, P114 22950 HOOGHE B, 2008, NUCLEIC ACIDS RES S, V36, W128, DOI 10.1093/nar/gkn195 22951 HSU LS, 2001, J BIOL CHEM, V276, P31113 22952 HUIPING C, 1998, ANTICANCER RES, V18, P1031 22953 INOUE T, 1998, CLIN CANCER RES, V4, P973 22954 IZUMI R, 1992, GENE, V112, P189 22955 JIN HJ, 2007, IMMUNOGENETICS, V59, P673, DOI 10.1007/s00251-007-0232-8 22956 JIN HJ, 2007, MOL IMMUNOL, V44, P1042, DOI 10.1016/j.molimm.2006.03.003 22957 JIN HJ, 2008, MOL IMMUNOL, V45, P1258, DOI 10.1016/j.molimm.2007.09.015 22958 JONES JW, 1997, ARCH OTOLARYNGOL, V123, P610 22959 KAMURA T, 2001, J BIOL CHEM, V276, P29748 22960 KARIO E, 2005, J BIOL CHEM, V280, P7038, DOI 10.1074/jbc.M408575200 22961 KREBS DL, 2001, STEM CELLS, V19, P378 22962 KREBS DL, 2002, MOL CELL BIOL, V22, P4567 22963 KYTOLA S, 2001, AM J PATHOL, V158, P1803 22964 LARSEN L, 2002, APMIS, V110, P833 22965 LASSUS H, 2001, AM J PATHOL, V159, P35 22966 LI L, 2004, J BIOL CHEM, V279, P34107, DOI 10.1074/jbc.M312672200 22967 MANDAHL N, 2002, GENE CHROMOSOME CANC, V33, P188 22968 MASUHARA M, 1997, BIOCHEM BIOPH RES CO, V239, P439 22969 MOONEY RA, 2001, J BIOL CHEM, V276, P25889 22970 NAGY A, 2004, HISTOPATHOLOGY, V44, P542 22971 NAKAO K, 1998, SURG TODAY, V28, P567 22972 NICHOLSON SE, 1999, EMBO J, V18, P375 22973 NICHOLSON SE, 2005, P NATL ACAD SCI USA, V102, P2328, DOI 22974 10.1073/pnas.0409675102 22975 OSHIMO Y, 2004, INT J CANCER, V112, P1003, DOI 10.1002/ijc.20521 22976 RAM PA, 1999, J BIOL CHEM, V274, P35553 22977 RICKERT CH, 2000, J NEUROPATH EXP NEUR, V59, P815 22978 TAKEBAYASHI S, 2000, CANCER RES, V60, P3397 22979 TO KF, 2004, BRIT J CANCER, V91, P1335, DOI 10.1038/sj.bjc.6602133 22980 WATANABE T, 2001, GYNECOL ONCOL, V81, P172 22981 WEBER A, 2005, ONCOGENE, V24, P6699, DOI 10.1038/sj.onc.1208818 22982 WU CW, 2002, GENE CHROMOSOME CANC, V35, P219, DOI 10.1002/gcc.10106 22983 YOSHIKAWA H, 2001, NAT GENET, V28, P29 22984 YU JC, 2004, WORLD J GASTROENTERO, V10, P1964 22985 ZHANG JG, 2001, P NATL ACAD SCI USA, V98, P13261 22986 NR 52 22987 TC 0 22988 PU ELSEVIER SCIENCE BV 22989 PI AMSTERDAM 22990 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 22991 SN 0378-1119 22992 J9 GENE 22993 JI Gene 22994 PD DEC 1 22995 PY 2009 22996 VL 448 22997 IS 1 22998 BP 64 22999 EP 73 23000 DI 10.1016/j.gene.2009.07.022 23001 PG 10 23002 SC Genetics & Heredity 23003 GA 516SG 23004 UT ISI:000271562300008 23005 ER 23006 23007 PT J 23008 AU Mizuno, S 23009 Kobayashi, M 23010 Tomita, S 23011 Miki, I 23012 Masuda, A 23013 Onoyama, M 23014 Habu, Y 23015 Inokuchi, H 23016 Watanabe, Y 23017 AF Mizuno, Shigeto 23018 Kobayashi, Masao 23019 Tomita, Shohken 23020 Miki, Ikuya 23021 Masuda, Atsuhiro 23022 Onoyama, Mitsuko 23023 Habu, Yasuki 23024 Inokuchi, Hideto 23025 Watanabe, Yoshiyuki 23026 TI Validation of the pepsinogen test method for gastric cancer screening 23027 using a follow-up study 23028 SO GASTRIC CANCER 23029 LA English 23030 DT Article 23031 DE Pepsinogen; Gastric cancer; Screening; Follow-up study 23032 ID SERUM PEPSINOGEN; STOMACH-CANCER; CELLULAR LOCALIZATION; ATROPHIC 23033 GASTRITIS; JAPAN; RISK; IMMUNOFLUORESCENCE; POPULATION; PROGRAM 23034 AB Serum pepsinogen (PG) measurement has been used for gastric cancer 23035 screening since the 1990s. However, there are no reports comparing the 23036 screening validity of the PG test method with that of conventional 23037 X-ray examination directly in the same population, using a follow-up 23038 study. 23039 From April 2000 to March 2001, 12 120 residents of Osaka Prefecture, 23040 who underwent opportunistic screening at a medical checkup organization 23041 in Osaka city (hereafter, "the organization"), were enrolled. They 23042 received both a barium meal examination and PG test simultaneously. All 23043 the participants were followed up for a 1-year period after the 23044 screening. For the participants advised to undergo endoscopic 23045 examination, the results of those who were examined at the organization 23046 were tallied. The other participants were checked using the Osaka 23047 Cancer Registry (hereafter, "the registry"). 23048 Of the 12 120 participants, 493 (4.1%) were positive with the PG method 23049 and 728 (6.0%) were positive with the X-ray method. Fifty-four (0.4%) 23050 were positive for both methods. Thirteen gastric cancer cases were 23051 diagnosed by successive esophagogastroduodenoscopies at the 23052 organization. Six additional gastric cancer cases were identified by 23053 record linkage with the registry. The sensitivity, specificity, and 23054 positive predictive values of the PG method with a PGI cutoff level of 23055 a parts per thousand currency sign30 ng/ml and PGI/PGII ratio of a 23056 parts per thousand currency sign2.0 were 36.8%, 96.0%, and 1.4%, 23057 respectively. These values for the direct X-ray examination were 68.4%, 23058 94.1%, and 1.8%, respectively. 23059 The PG test method alone with a PGI cutoff level of a parts per 23060 thousand currency sign30 ng/ml and PGI/PGII a parts per thousand 23061 currency sign 2.0 is not appropriate for gastric cancer screening. 23062 C1 [Watanabe, Yoshiyuki] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept Epidemiol Community Hlth & Med, Kamigyo Ku, Kyoto 6028566, Japan. 23063 [Mizuno, Shigeto; Miki, Ikuya; Masuda, Atsuhiro; Onoyama, Mitsuko] Kobe Pharmaceut Univ, Dept Med Pharmaceut, Kobe, Hyogo 658, Japan. 23064 [Kobayashi, Masao] Kyoto Second Red Cross Hosp, Dept Hlth Care, Kyoto, Japan. 23065 [Tomita, Shohken] Kansai Occupat Hlth Assoc, Osaka, Japan. 23066 [Habu, Yasuki] Saiseikai Noe Hosp, Dept Gastroenterol, Osaka, Japan. 23067 [Inokuchi, Hideto] Hyogo Canc Ctr, Dept Gastroenterol, Akashi, Hyogo, Japan. 23068 RP Watanabe, Y, Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept 23069 Epidemiol Community Hlth & Med, Kamigyo Ku, 465 Kajii Cho, Kyoto 23070 6028566, Japan. 23071 FU Ministry of Health, Labour and Welfare, Japan [H16-025] 23072 FX This work was supported in part by a Grant-in-Aid for Research from the 23073 Ministry of Health, Labour and Welfare, Japan (H16-025). 23074 CR *ED BOARD CANC STA, 2008, CANC STAT JAP 2008 23075 *MIN HLTH LAB WELF, 2004, NAT REP CANC SCREEN 23076 ABE S, 2000, J GASTROENTEROL MASS, V38, P475 23077 CORREA P, 1992, CANCER RES, V52, P6735 23078 FUKAO A, 1992, J GASTROENTEROL MASS, V97, P59 23079 FUKAO A, 1995, INT J CANCER, V60, P45 23080 HAMASHIMA C, 2008, JPN J CLIN ONCOL, V38, P259, DOI 10.1093/jjco/hyn017 23081 HATTORI M, 1998, J GASTROENTEROL MASS, V36, P468 23082 HATTORI Y, 1995, JPN J CANCER RES, V86, P1210 23083 ISHIDA T, 1994, J GASTROENTEROL MASS, V32, P9 23084 KIMURA K, 1972, GASTROENTEROLOGY, V63, P584 23085 KITAHARA F, 1999, GUT, V44, P693 23086 KODOI A, 1995, J GASTROENTEROL, V30, P452 23087 MIKI K, 1987, GASTROENTEROL JPN, V22, P133 23088 MIKI K, 1989, JPN J CANCER RES, V80, P111 23089 MIKI K, 1993, JPN J CANCER RES, V84, P1086 23090 MIKI K, 2003, AM J GASTROENTEROL, V98, P735, DOI 23091 10.1016/S0002-9270(03)00128-X 23092 MILES A, 2004, CANCER S, V101, P1201, DOI 10.1002/cncr.20505 23093 MURAKAMI R, 1990, CANCER, V65, P1255 23094 NOMURA AMY, 1980, ANN INTERN MED, V93, P537 23095 OHATA H, 2005, CANCER SCI, V96, P713, DOI 23096 10.1111/j.1349-7006.2005.00098.x 23097 OSHIMA A, 1986, INT J CANCER, V38, P829 23098 SAMLOFF IM, 1971, GASTROENTEROLOGY, V61, P185 23099 SAMLOFF IM, 1973, GASTROENTEROLOGY, V65, P36 23100 SAMLOFF IM, 1982, GASTROENTEROLOGY, V83, P204 23101 SIPPONEN P, 1985, INT J CANCER, V35, P173 23102 STEMMERMANN GN, 1987, CLIN CHIM ACTA, V163, P191 23103 SUGAWARA N, 1992, J GASTROENTEROL MASS, V95, P184 23104 TATSUTA M, 1993, INT J CANCER, V53, P70 23105 YOSHIHARA M, 1997, HIROSHIMA J MED SCI, V46, P81 23106 NR 30 23107 TC 1 23108 PU SPRINGER 23109 PI NEW YORK 23110 PA 233 SPRING ST, NEW YORK, NY 10013 USA 23111 SN 1436-3291 23112 J9 GASTRIC CANCER 23113 JI Gastric Cancer 23114 PD OCT 23115 PY 2009 23116 VL 12 23117 IS 3 23118 BP 158 23119 EP 163 23120 DI 10.1007/s10120-009-0522-y 23121 PG 6 23122 SC Oncology; Gastroenterology & Hepatology 23123 GA 515VX 23124 UT ISI:000271502100007 23125 ER 23126 23127 PT J 23128 AU Krueger, B 23129 Haerteis, S 23130 Yang, LM 23131 Hartner, A 23132 Rauh, R 23133 Korbmacher, C 23134 Diakov, A 23135 AF Krueger, Bettina 23136 Haerteis, Silke 23137 Yang, Limin 23138 Hartner, Andrea 23139 Rauh, Robert 23140 Korbmacher, Christoph 23141 Diakov, Alexei 23142 TI Cholesterol Depletion of the Plasma Membrane Prevents Activation of the 23143 Epithelial Sodium Channel (ENaC) by SGK1 23144 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 23145 LA English 23146 DT Article 23147 DE Epithelial sodium channel (ENaC); Serum- and glucocorticoid-induced 23148 kinase isoform 1; Lipid raft; Methyl-beta-cyclodextrin; Cholesterol; 23149 Xenopus laevis oocytes 23150 ID TRANSMEMBRANE CONDUCTANCE REGULATOR; CELL-SURFACE EXPRESSION; LIPID 23151 RAFTS; CYSTIC-FIBROSIS; ION CHANNELS; NEDD4-2-DEPENDENT MECHANISM; OPEN 23152 PROBABILITY; APICAL MEMBRANE; XENOPUS-OOCYTES; SLIT DIAPHRAGM 23153 AB The lipid environment of the epithelial sodium channel (ENaC) and its 23154 possible association with so-called lipid rafts may be relevant to its 23155 function. The aim of our study was to confirm the association of ENaC 23156 with lipid rafts and to analyze the effect of cholesterol depletion of 23157 the plasma membrane by methyl-beta-cyclodextrin (M beta CD) on channel 23158 function and regulation. Using sucrose density gradient centrifugation 23159 we demonstrated that a significant portion of ENaC protein distributes 23160 to low density fractions thought to be typical lipid raft fractions. 23161 Importantly, cholesterol depletion of cell lysate by M beta CD shifted 23162 ENaC to non-raft fractions of higher density. Live cell imaging 23163 demonstrated that treatment with M beta CD largely reduced filipin 23164 staining over time, confirming cholesterol depletion of the plasma 23165 membrane. For electrophysiological studies intact oocytes were exposed 23166 to 20 mM M beta CD for three hours. M beta CD treatment had no 23167 consistent effect on baseline whole-cell ENaC currents. In addition to 23168 the typical single channel conductance of about 5 pS, subconductance 23169 states of ENaC were occasionally observed in patches from M beta CD 23170 treated but not from control oocytes. Importantly, in outside-out patch 23171 clamp recordings the stimulatory effect of recombinant SGK1 in the 23172 pipette solution was essentially abolished in oocytes pretreated with M 23173 beta CD. These results indicate that ENaC activation by cytosolic SGK1 23174 is compromised by removing cholesterol from the plasma membrane. Thus, 23175 ENaC activation by SGK1 may require the presence of an intact lipid 23176 environment and/or of lipid rafts as signalling platform. Copyright (C) 23177 2009 S. Karger AG, Basel 23178 C1 [Krueger, Bettina; Haerteis, Silke; Yang, Limin; Rauh, Robert; Korbmacher, Christoph; Diakov, Alexei] Univ Erlangen Nurnberg, Inst Zellulare & Mol Physiol, D-91054 Erlangen, Germany. 23179 [Hartner, Andrea] Univ Erlangen Nurnberg, Kinder & Jugendklin Univ Klinikums Erlangen, D-91054 Erlangen, Germany. 23180 RP Korbmacher, C, Univ Erlangen Nurnberg, Inst Zellulare & Mol Physiol, 23181 Waldstr 6, D-91054 Erlangen, Germany. 23182 EM christoph.korbmacher@physiologie2.med.uni-erlangen.de 23183 FU Deutsche Forschungsgemeinschaft [SFB423]; Johannes and Frieda Marohn 23184 Stiftung ; Elitenetwork Bavaria ; BioMedTec International Graduate 23185 School (BIGSS) ; Fritz Thyssen Foundation 23186 FX The expert technical assistance of Ralf Rinke, Jessica Ott and Celine 23187 Harlay is gratefully acknowledged. We thank Johannes Loffing for his 23188 help with the characterization of the antibodies. This study was 23189 supported by grants of the Deutsche Forschungsgemeinschaft (SFB423: 23190 Kidney injury: Pathogenesis and Regenerative Mechanisms; project A12; 23191 C. K.), the Johannes and Frieda Marohn Stiftung (C. K.), an 23192 Elitenetwork Bavaria (ENB) fellowship (S. H.), and the BioMedTec 23193 International Graduate School (BIGSS) 'Lead Structures of Cell 23194 Function' of the ENB (S. H.), and by a travel grant to B. 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Nurul 23359 Nagaraja, Ramaiah 23360 Goldberg, Ilya 23361 Wang, Weidong 23362 Longo, Dan L. 23363 Schlessinger, David 23364 Ko, Minoru S. H. 23365 TI Uncovering Early Response of Gene Regulatory Networks in ESCs by 23366 Systematic Induction of Transcription Factors 23367 SO CELL STEM CELL 23368 LA English 23369 DT Article 23370 ID EMBRYONIC STEM-CELLS; GENOME-WIDE; DEVELOPMENTAL REGULATORS; SIGNALING 23371 PATHWAYS; MOUSE EMBRYOS; SELF-RENEWAL; PLURIPOTENCY; EXPRESSION; 23372 DIFFERENTIATION; CHROMATIN 23373 AB To examine transcription factor (TF) network(s), we created mouse ESC 23374 lines, in each of which 1 of 50 TFs tagged with a FLAG moiety is 23375 inserted into a ubiquitously controllable tetracycline-repressible 23376 locus. Of the 50 TFs, Cdx2 provoked the most extensive transcriptome 23377 perturbation in ESCs, followed by Esx1, Sox9, Tcf3, KIN, and Gata3. 23378 ChIP-Seq revealed that CDX2 binds to promoters of upregulated target 23379 genes. By contrast, genes downregulated by CDX2 did not show CDX2 23380 binding but were enriched with binding sites for POU5F1, SOX2, and 23381 NANOG. Genes with binding sites for these core TFs were also 23382 downregulated by the induction of at least 15 other TFs, suggesting a 23383 common initial step for ESC differentiation mediated by interference 23384 with the binding of core TFs to their target genes. These ESC lines 23385 provide a fundamental resource to study biological networks in ESCs and 23386 mice. 23387 C1 [Nishiyama, Akira; Xin, Li; Sharov, Alexei A.; Thomas, Marshall; Mowrer, Gregory; Meyers, Emily; Piao, Yulan; Mehta, Samir; Yee, Sarah; Nakatake, Yuhki; Stagg, Carole; Sharova, Lioudmila; Correa-Cerro, Lina S.; Bassey, Uwem; Hoang, Hien; Kim, Eugene; Tapnio, Richard; Qian, Yong; Dudekula, Dawood; Zalzman, Michal; Li, Manxiang; Falco, Geppino; Yang, Hsih-Te; Lee, Sung-Lim; Monti, Manuela; Stanghellini, Ilaria; Islam, Md. Nurul; Nagaraja, Ramaiah; Goldberg, Ilya; Wang, Weidong; Longo, Dan L.; Schlessinger, David; Ko, Minoru S. H.] NIA, NIH, Baltimore, MD 21224 USA. 23388 RP Ko, MSH, NIA, NIH, Baltimore, MD 21224 USA. 23389 EM kom@mail.nih.gov 23390 FU Intramural Research Program of the NIH, National Institute on Aging 23391 FX We thank Dr. Hitoshi Niwa for providing the Tet-inducible vector system 23392 and some cDNA clones and for discussion. 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23522 ENVIRONMENTAL-FACTORS; ESOPHAGEAL CANCER; POOLED ANALYSIS; HEAVY 23523 DRINKERS; NECK-CANCER; ADH GENES; DRINKING; SMOKING 23524 AB Alcohol intake is positively associated with the risk of upper 23525 aerodigestive tract (UAT) cancer. The genes that encode 23526 alcohol-metabolizing enzymes, primarily alcohol dehydrogenases (ADH) 23527 and aldehyde dehydrogenases (ALDH), are polymorphic. In Caucasians, 23528 significant associations between polymorphisms in ADH1B (rs1229984) and 23529 ADH1C (rs698 and rs1693482), and UAT cancer have been observed, despite 23530 strong linkage disequilibrium among them. Moreover, UAT cancer was 23531 significantly associated with rs1573496 in ADH7, and not with rs1984362 23532 in ADH4. However, little evidence is available concerning ADH4 or ADH7 23533 polymorphisms in Asian populations. We conducted a matched case-control 23534 study to clarify the role of ADH polymorphisms in a Japanese 23535 population. Cases and controls were 585 patients with UAT cancer and 23536 1,170 noncancer outpatients. Geno-typing for ADHs and ALDH2 was done 23537 using TaqMan assays. Associations between polymorphisms and UAT cancer 23538 were assessed by odds ratios and 95% confidence intervals using 23539 conditional logistic regression models that adjusted for age, sex, 23540 smoking, drinking, and ALDH2. Adjusted odds ratios were significant for 23541 rs4148887 and rs3805322 in ADH4, rs1229984 in ADH1B, rs698 and 23542 rs1693482 in ADH1C, and rs284787, rs1154460, and rs3737482 in ADH7. We 23543 also observed that ADH7 rs3737482 and ADH4 rs4148887 had independently 23544 and statistically significant effects on UAT cancer. The magnitude of 23545 effect of these ADH polymorphisms was greater in subjects who were 23546 heavy drinkers, heavy smokers, and had esophageal cancer. These 23547 findings show that multiple ADH gene polymorphisms were associated with 23548 UAT cancer in this Japanese population. Further studies in various 23549 ethnicities are required. (Cancer Epidemiol Biomarkers Prev 23550 2009;18(11):3097-102) 23551 C1 [Matsuo, Keitaro] Aichi Canc Ctr, Div Epidemiol & Prevent, Res Inst, Chikusa Ku, Nagoya, Aichi 4648681, Japan. 23552 [Ozawa, Taijiro; Hasegawa, Yasuhisa] Cent Hosp, Aichi Canc Ctr, Dept Head Neck Surg, Nagoya, Aichi, Japan. 23553 [Hatooka, Shunzo; Shinoda, Masayuki] Cent Hosp, Aichi Canc Ctr, Dept Thorac Surg, Nagoya, Aichi, Japan. 23554 [Yatabe, Yasuhi] Cent Hosp, Aichi Canc Ctr, Dept Pathol & Mol Diagnost, Nagoya, Aichi, Japan. 23555 [Suzuki, Takeshi] Nagoya City Univ, Grad Sch Med Sci, Dept Med Oncol & Immunol, Nagoya, Aichi, Japan. 23556 [Hiraki, Akio] Okayama Univ, Ctr Hlth, Okayama, Japan. 23557 [Oze, Isao; Kiura, Katsuyuki; Tanimoto, Mitsune] Okayama Univ, Dept Hematol Oncol & Resp Med, Grad Sch Med Dent & Pharmaceut Sci, Okayama, Japan. 23558 [Matsuo, Keitaro; Tanaka, Hideo] Nagoya Univ, Dept Epidemiol, Grad Sch Med, Nagoya, Aichi 4648601, Japan. 23559 RP Matsuo, K, Aichi Canc Ctr, Div Epidemiol & Prevent, Res Inst, Chikusa 23560 Ku, 1-1 Kanokoden, Nagoya, Aichi 4648681, Japan. 23561 EM kmatsuo@aichi-cc.jp 23562 FU Ministry of Education, Science, Sports, Culture and Technology of Japan 23563 ; Ministry of Health, Labour and Welfare of Japan ; Foundation for 23564 Promotion of Cancer Research in Japan ; Uehara Memorial Foundation 23565 FX Grant support: Grants-in-Aid for Scientific Research from the Ministry 23566 of Education, Science, Sports, Culture and Technology of Japan, for 23567 Cancer Research from the Ministry of Health, Labour and Welfare of 23568 Japan, and for the Third Term Comprehensive 10-year Strategy for Cancer 23569 Control from the Ministry of Health, Labour and Welfare of Japan, This 23570 study was also Supported in part by the Foundation for Promotion of 23571 Cancer Research in Japan and by a research grant from the Uehara 23572 Memorial Foundation. 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Biomarkers Prev. 23611 PD NOV 23612 PY 2009 23613 VL 18 23614 IS 11 23615 BP 3097 23616 EP 3102 23617 DI 10.1158/1055-9965.EPI-09-0499 23618 PG 6 23619 SC Oncology; Public, Environmental & Occupational Health 23620 GA 516SJ 23621 UT ISI:000271562600043 23622 ER 23623 23624 PT J 23625 AU Lorenzo, VF 23626 Yang, YZ 23627 Simonson, TS 23628 Nussenzveig, R 23629 Jorde, LB 23630 Prchal, JT 23631 Ge, RL 23632 AF Lorenzo, Felipe, V 23633 Yang, Yingzhong 23634 Simonson, Tatum S. 23635 Nussenzveig, Roberto 23636 Jorde, Lynn B. 23637 Prchal, Josef T. 23638 Ge, Ri-Li 23639 TI Genetic adaptation to extreme hypoxia: Study of high-altitude pulmonary 23640 edema in a three-generation Han Chinese family 23641 SO BLOOD CELLS MOLECULES AND DISEASES 23642 LA English 23643 DT Article 23644 DE Hypoxia; Erythropoietin; High-altitude pulmonary edema (HAPE); 23645 Endothelial nitric oxide (eNOS); Hypoxia inducible factor (HIF) 23646 ID OXIDE SYNTHASE GENE; CHRONIC MOUNTAIN-SICKNESS; ASSOCIATION; 23647 EXPRESSION; RESPONSES; POLYMORPHISMS; TIBETAN; HIF-1 23648 AB Organismal response to hypoxia is essential for critical regulation of 23649 erythropoiesis, other physiological functions, and survival. There is 23650 evidence of individual variation in response to hypoxia as some but not 23651 all of the affected individuals develop polycythemia, and or pulmonary 23652 and cerebral edema. A significant population difference in response to 23653 hypoxia exist as many highland Tibetan, Ethiopian, and Andean natives 23654 developed adaptive mechanisms to extreme hypoxia. A proportion of 23655 non-adapted individuals exposed to high attitude develop pulmonary 23656 edema (HAPE), pulmonary hypertension, cerebral edema, and extreme 23657 polycythemia. The isolation of causative gene(s) responsible for HAPE 23658 and other extreme hypoxia complications would provide a rational basis 23659 for specific targeted therapy of HAPE, allow its targeted prevention 23660 for at-risk populations, and clarify the pathophysiology of other 23661 hypoxic maladaptations. The only suggested genetic linkage among 23662 unrelated individuals with HAPE has been with endothelial nitric oxide 23663 synthase (eNOS) gene. Here we describe a family with multiple members 23664 affected with HAPE in three generations. Families with multiple 23665 affected members with HAPE have not been described. We first ruled out 23666 linkage of HAPE with the eNOS gene. We then performed an analysis of 23667 the whole genome using high-density SNP arrays (Affymetrix v5.0) and, 23668 assuming a single gene causation of HAPE, ruled out linkage with 34 23669 other candidate genes. Only the HIF2A haplotype was shared by 23670 individuals who exhibit the HAPE phenotype, and work on its possible 23671 causative role in HAPE is in progress. The small size of our family 23672 does not provide sufficient power for a conclusive analysis of linkage. 23673 We hope that collaboration with other investigators with access to more 23674 HAPE patients will lead to the identification of gene(s) responsible 23675 for HAPE and possibly other maladaptive hypoxic complications. (C) 2009 23676 Elsevier Inc. All rights reserved. 23677 C1 [Lorenzo, Felipe, V; Yang, Yingzhong; Prchal, Josef T.] Univ Utah, Sch Med, Div Hematol, Salt Lake City, UT 84132 USA. 23678 [Yang, Yingzhong; Ge, Ri-Li] Qinghai Univ, Res Ctr High Attitude Med, Xining 810001, Qinghai, Peoples R China. 23679 [Simonson, Tatum S.; Jorde, Lynn B.] Univ Utah, Sch Med, Dept Human Genet, Salt Lake City, UT 84132 USA. 23680 [Nussenzveig, Roberto; Prchal, Josef T.] ARUP Labs, Salt Lake City, UT 84108 USA. 23681 RP Prchal, JT, Univ Utah, Sch Med, Div Hematol, SOM 5C210,30 N 1900 E, 23682 Salt Lake City, UT 84132 USA. 23683 EM josef.prchal@hsc.utah.edu 23684 geriligao@hotmail.com 23685 FU NIH [R01 HL50077-11, GM-59290] 23686 FX The presented study was supported by R01 HL50077-11, VAH Merit review 23687 grant (JTP) NIH grant GM-59290 (LJ). 23688 CR *AFF, 2006, BRLMM IMPR GEN CALL 23689 ABECASIS GR, 2002, NAT GENET, V30, P97 23690 AHSAN A, 2006, CHEST, V130, P1511, DOI 10.1378/chest.130.5.1511 23691 ANGELO G, 2003, J BIOL CHEM, V278, P38183 23692 BEALL CM, 2006, INTEGR COMP BIOL, V46, P18, DOI 10.1093/icb/icj004 23693 BEALL CM, 2007, P NATL ACAD SCI U S1, V104, P8655, DOI 23694 10.1073/pnas.0701985104 23695 CATTARUZZA M, 2004, CIRC RES, V95, P841, DOI 23696 10.1161/01.RES.0000145359.47708.2f 23697 DROMA Y, 2002, CIRCULATION, V106, P826, DOI 23698 10.1161/01.CIR.0000024409.30143.70 23699 FUKUDA R, 2007, CELL, V129, P111, DOI 10.1016/j.cell.2007.01.047 23700 GE RL, 2001, APPL PHYSL, V92, P2361 23701 GLUECKER T, 1999, RADIOGRAPHICS, V19, P1507 23702 HIROTA K, 2006, CRIT REV ONCOL HEMAT, V59, P15, DOI 23703 10.1016/j.citrevonc.2005.12.003 23704 JEDLICKOVA K, 2003, BLOOD CELL MOL DIS, V31, P175, DOI 23705 10.1016/S1079-9796(03)00153-0 23706 JEFFERSON JA, 2002, LANCET, V359, P407 23707 KAWASHIMA A, 1989, J APPL PHYSIOL, V67, P1982 23708 KLINE DD, 2002, P NATL ACAD SCI USA, V99, P821 23709 KONG A, 1997, AM J HUM GENET, V61, P1179 23710 LIU SP, 2007, J INFRARED MILLIM W, V26, P217 23711 MAGGIORINI M, 2006, CARDIOVASC RES, V72, P41, DOI 23712 10.1016/j.cardiores.2006.07.004 23713 MANALO DJ, 2005, BLOOD, V105, P659, DOI 10.1182/blood-2004-07-2958 23714 MATSUZAWA Y, 1989, J APPL PHYSIOL, V66, P1152 23715 MEJIA OM, 2005, HAEMATOLOGICA, V90, P13 23716 MIYAMOTO Y, 2000, HUM MOL GENET, V9, P2629 23717 QUTUB AA, 2007, BBA-MOL CELL RES, V1773, P1511, DOI 23718 10.1016/j.bbamcr.2007.07.004 23719 RANKIN EB, 2007, J CLIN INVEST, V117, P1068, DOI 10.1172/JCI30117 23720 TESAURO M, 2000, P NATL ACAD SCI USA, V97, P2832 23721 TSUKADA T, 1998, BIOCHEM BIOPH RES CO, V245, P190 23722 WANG XL, 2000, FEBS LETT, V471, P45 23723 NR 28 23724 TC 4 23725 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 23726 PI SAN DIEGO 23727 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 23728 SN 1079-9796 23729 J9 BLOOD CELLS MOLECULES DIS 23730 JI Blood Cells Mol. Dis. 23731 PD NOV-DEC 23732 PY 2009 23733 VL 43 23734 IS 3 23735 BP 221 23736 EP 225 23737 DI 10.1016/j.bcmd.2009.04.006 23738 PG 5 23739 SC Hematology 23740 GA 515PO 23741 UT ISI:000271484600001 23742 ER 23743 23744 PT J 23745 AU Zhang, T 23746 Liu, SX 23747 Yang, PY 23748 Han, CF 23749 Wang, JL 23750 Liu, J 23751 Han, YM 23752 Yu, YZ 23753 Cao, XT 23754 AF Zhang, Ting 23755 Liu, Shuxun 23756 Yang, Pengyuan 23757 Han, Chaofeng 23758 Wang, Jianli 23759 Liu, Juan 23760 Han, Yanmei 23761 Yu, Yizhi 23762 Cao, Xuetao 23763 TI Fibronectin maintains survival of mouse natural killer (NK) cells via 23764 CD11b/Src/beta-catenin pathway 23765 SO BLOOD 23766 LA English 23767 DT Article 23768 ID REGULATORY DENDRITIC CELLS; BETA-CATENIN; EXTRACELLULAR-MATRIX; STROMAL 23769 CELLS; I INTERFERON; INTEGRINS; GENE; PHOSPHORYLATION; DIFFERENTIATION; 23770 MACROPHAGES 23771 AB Tissue microenvironment and stroma-derived extracellular matrix (ECM) 23772 molecules play important roles in the survival and differentiation of 23773 cells. Mouse natural killer (NK) cells usually die within 24 hours once 23774 isolated ex vivo. Exogenous cytokines such as interleukin-12 (IL-12) 23775 and IL-15 are required to maintain the survival and activity of mouse 23776 NK cells cultured in vitro. Whether and how ECM molecules such as 23777 fibronectin can support the survival of NK cells remain unknown. We 23778 demonstrate that fibronectin, just like IL-15, can maintain survival of 23779 mouse NK cells in vitro. Furthermore, we show that fibronectin binds to 23780 the CD11b on NK cells, and then CD11b recruits and activates Src. Src 23781 can directly interact with beta-catenin and trigger nuclear 23782 translocation of beta-catenin. The activation of beta-catenin promotes 23783 extracellular signal-related kinase (ERK) phosphorylation, resulting in 23784 the increased expression of antiapoptotic protein B-cell leukemia 2 23785 (Bcl-2), which may con-tribute to the maintenance of NK-cell survival. 23786 Consistently, fibronectin cannot maintain the survival of CD11b(-) NK 23787 cells and beta-catenin-deficient NK cells in vitro, and the number of 23788 NK cells is dramatically decreased in the beta-catenin-deficient mice. 23789 Therefore, fibronectin can maintain survival of mouse NK cells by 23790 activating ERK and up-regulating Bcl-2 expression via 23791 CD11b/Src/beta-catenin pathway. (Blood. 2009; 114: 4081-4088) 23792 C1 [Zhang, Ting; Wang, Jianli; Cao, Xuetao] Zhejiang Univ, Sch Med, Inst Immunol, Hangzhou 310058, Zhejiang, Peoples R China. 23793 [Zhang, Ting; Liu, Shuxun; Yang, Pengyuan; Han, Chaofeng; Liu, Juan; Han, Yanmei; Yu, Yizhi; Cao, Xuetao] Mil Med Coll 2, Natl Key Lab Med Immunol, Shanghai, Peoples R China. 23794 [Zhang, Ting; Liu, Shuxun; Yang, Pengyuan; Han, Chaofeng; Liu, Juan; Han, Yanmei; Yu, Yizhi; Cao, Xuetao] Mil Med Coll 2, Inst Immunol, Shanghai, Peoples R China. 23795 RP Cao, XT, Zhejiang Univ, Sch Med, Inst Immunol, Hangzhou 310058, 23796 Zhejiang, Peoples R China. 23797 EM caoxt@public3.sta.net.cn 23798 FU National Natural Science Foundation of China [30672386, 30572121, 23799 30721091]; National Key Basic Research Program of China [2007CB512403, 23800 2009CB522402] 23801 FX This work was supported by grants from the National Natural Science 23802 Foundation of China ( 30672386, 30572121, 30721091) and National Key 23803 Basic Research Program of China ( 2007CB512403, 2009CB522402). 23804 CR ABRAM CL, 2009, ANNU REV IMMUNOL, V27, P339, DOI 23805 10.1146/annurev.immunol.021908.132554 23806 AN HZ, 2008, NAT IMMUNOL, V9, P542, DOI 10.1038/ni.1604 23807 ANDONIOU CE, 2008, EUR J IMMUNOL, V38, P2938 23808 BECKNELL B, 2008, J IMMUNOTHER, V31, P685 23809 BRAULT V, 2001, DEVELOPMENT, V128, P1253 23810 BURROWS TD, 1995, CELL IMMUNOL, V166, P53 23811 CHIOSSONE L, 2009, BLOOD, V113, P5488, DOI 10.1182/blood-2008-10-187179 23812 CLEVERS H, 2006, CELL, V127, P469, DOI 10.1016/j.cell.2006.10.018 23813 DALEY WP, 2008, J CELL SCI, V121, P255, DOI 10.1242/jcs.006064 23814 DING Y, 2008, NAT MED, V14, P162, DOI 10.1038/nm1707 23815 DSOUZA WN, 2008, J IMMUNOL, V181, P7617 23816 EIDENSCHENK C, 2006, J IMMUNOL, V177, P8835 23817 EVANS R, 2009, J CELL SCI, V122, P215, DOI 10.1242/jcs.019117 23818 HEINO J, 2009, CURR PHARM DESIGN, V15, P1309 23819 HUNTINGTON ND, 2007, NAT IMMUNOL, V8, P856, DOI 10.1038/ni1487 23820 HUNTINGTON ND, 2009, J EXP MED, V206, P5 23821 IOANNIDIS V, 2003, J IMMUNOL, V171, P769 23822 LEISS M, 2008, CURR OPIN CELL BIOL, V20, P502, DOI 23823 10.1016/j.ceb.2008.06.001 23824 LI HQ, 2009, J IMMUNOL, V182, P240 23825 LI Q, 2008, EUR J IMMUNOL, V38, P2751, DOI 10.1002/eji.200838542 23826 LI YQ, 1997, J IMMUNOTHER, V20, P123 23827 LIU XG, 2008, BLOOD, V112, P4961, DOI 10.1182/blood-2008-03-144022 23828 MOSIMANN C, 2009, NAT REV MOL CELL BIO, V10, P276, DOI 10.1038/nrm2654 23829 NELSON WJ, 2004, SCIENCE, V303, P1483 23830 PARSONS SJ, 2004, ONCOGENE, V23, P7906, DOI 10.1038/sj.onc.1208160 23831 PLUSKOTA E, 2008, J IMMUNOL, V181, P3609 23832 ROURA S, 1999, J BIOL CHEM, V274, P36734 23833 SUN JC, 2009, NATURE, V457, P557, DOI 10.1038/nature07665 23834 TANG H, 2006, BLOOD, V108, P1189, DOI 10.1182/blood-2006-01-007187 23835 TAURIN S, 2006, J BIOL CHEM, V281, P9971, DOI 10.1074/jbc.M508778200 23836 TSUKADA Y, 2009, BIOCHEM BIOPH RES CO, V381, P733, DOI 23837 10.1016/j.bbrc.2009.02.158 23838 VICENTEMANZANARES M, 2009, J CELL SCI, V122, P199, DOI 23839 10.1242/jcs.018564 23840 VIVIER E, 2008, NAT IMMUNOL, V9, P503, DOI 10.1038/ni1582 23841 WANG YZ, 2007, BLOOD, V110, P962, DOI 10.1182/blood-2007-01-066027 23842 WHITE ES, 2008, J PATHOL, V216, P1, DOI 10.1002/path.2388 23843 XIA S, 2008, BLOOD, V112, P3175, DOI 10.1182/blood-2008-05-159921 23844 XIA S, 2008, MOL IMMUNOL, V45, P2831, DOI 10.1016/j.molimm.2008.01.035 23845 XIE HM, 2005, J IMMUNOL, V175, P7981 23846 XU YY, 2003, NAT IMMUNOL, V4, P1177, DOI 10.1038/ni1008 23847 ZHANG B, 2008, INT IMMUNOPHARMACOL, V8, P989, DOI 23848 10.1016/j.intimp.2008.03.001 23849 ZHANG MH, 2004, NAT IMMUNOL, V5, P1124, DOI 10.1038/ni1130 23850 ZHENG XD, 2008, MOL IMMUNOL, V45, P2559, DOI 23851 10.1016/j.molimm.2008.01.001 23852 NR 42 23853 TC 3 23854 PU AMER SOC HEMATOLOGY 23855 PI WASHINGTON 23856 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 23857 SN 0006-4971 23858 J9 BLOOD 23859 JI Blood 23860 PD NOV 5 23861 PY 2009 23862 VL 114 23863 IS 19 23864 BP 4081 23865 EP 4088 23866 DI 10.1182/blood-2009-05-219881 23867 PG 8 23868 SC Hematology 23869 GA 515TJ 23870 UT ISI:000271495500020 23871 ER 23872 23873 PT J 23874 AU Huang, SC 23875 Cho, A 23876 Norton, S 23877 Liu, ES 23878 Park, J 23879 Zhou, AY 23880 Munagala, ID 23881 Ou, AC 23882 Yang, G 23883 Wickrema, A 23884 Tang, TK 23885 Benz, EJ 23886 AF Huang, Shu-Ching 23887 Cho, Aeri 23888 Norton, Stephanie 23889 Liu, Eva S. 23890 Park, Jennie 23891 Zhou, Anyu 23892 Munagala, Indira D. 23893 Ou, Alexander C. 23894 Yang, Guang 23895 Wickrema, Amittha 23896 Tang, Tang K. 23897 Benz, Edward J., Jr. 23898 TI Coupled transcription-splicing regulation of mutually exclusive 23899 splicing events at the 5 ' exons of protein 4.1R gene 23900 SO BLOOD 23901 LA English 23902 DT Article 23903 ID PRE-MESSENGER-RNA; ALTERNATIVE 1ST EXONS; ERYTHROID-DIFFERENTIATION; 23904 POLYMERASE-II; MAMMALIAN-CELLS; PROMOTER USAGE; SR PROTEINS; SITE AG; 23905 IN-VIVO; EXPRESSION 23906 AB The tightly regulated production of distinct erythrocyte protein 4.1R 23907 isoforms involves differential splicing of 3 mutually exclusive first 23908 exons (1A, 1B, 1C) to the alternative 3' splice sites (ss) of exon 23909 2'/2. Here, we demonstrate that exon 1 and 2'/2 splicing diversity is 23910 regulated by a transcription-coupled splicing mechanism. We also 23911 implicate distinctive regulatory elements that promote the splicing of 23912 exon 1A to the distal 3' ss and exon 1B to the proximal 3' ss in murine 23913 erythroleukemia cells. A hybrid minigene driven by cytomegalovirus 23914 promoter mimicked 1B-promoter-driven splicing patterns but differed 23915 from 1A-promoter-driven splicing patterns, suggesting that promoter 23916 identity affects exon 2'/2 splicing. Furthermore, splicing factor 23917 SF2/ASF ultraviolet (UV) cross- linked to the exon 2'/2 junction 23918 CAGAGAA, a sequence that overlaps the distal U2AF35-binding 3'ss. 23919 Consequently, depletion of SF2/ASF allowed exon 1B to splice to the 23920 distal 3' ss but had no effect on exon 1A splicing. These findings 23921 identify for the first time that an SF2/ASF binding site also can serve 23922 as a 3' ss in a transcript-dependent manner. Taken together, our 23923 results suggest that 4.1R gene expression involves transcriptional 23924 regulation coupled with a complex splicing regulatory network. (Blood. 23925 2009; 114:4233-4242) 23926 C1 [Huang, Shu-Ching; Cho, Aeri; Norton, Stephanie; Liu, Eva S.; Park, Jennie; Zhou, Anyu; Munagala, Indira D.; Ou, Alexander C.; Yang, Guang; Benz, Edward J., Jr.] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA. 23927 [Huang, Shu-Ching; Zhou, Anyu; Yang, Guang; Benz, Edward J., Jr.] Brigham & Womens Hosp, Dept Med, Boston, MA 02115 USA. 23928 [Wickrema, Amittha] Univ Chicago, Dept Med, Chicago, IL 60637 USA. 23929 [Tang, Tang K.] Acad Sinica, Inst Biomed Sci, Taipei, Taiwan. 23930 [Benz, Edward J., Jr.] Dana Farber Harvard Canc Ctr, Boston, MA USA. 23931 [Benz, Edward J., Jr.] Harvard Univ, Sch Med, Dept Pathol, Boston, MA 02115 USA. 23932 [Benz, Edward J., Jr.] Childrens Hosp, Dept Pediat, Boston, MA 02115 USA. 23933 RP Huang, SC, Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA. 23934 EM shu-ching_huang@dfci.harvard.edu 23935 FU National Institutes of Health [HL24385] 23936 FX We thank Shailja Pathania and David Livingston for assistance with the 23937 ChIP and ChRIP experiments, Karla Neugebauer for using modified Figures 23938 2A and 2C illustrating the ChIP and ChRIP procedures, and Woan- Yuh 23939 Tarn for helpful discussion. 23940 This study was supported by the National Institutes of Health grant 23941 HL24385 (to E.J.B.) and Claudia BarrAward (to S.C.H.). 23942 CR BAKLOUTI F, 1996, BLOOD, V87, P3934 23943 BENTLEY D, 1999, CURR OPIN CELL BIOL, V11, P347 23944 BIRD G, 2004, MOL CELL BIOL, V24, P8963, DOI 23945 10.1128/MCB.24.20.8963-8969.2004 23946 BLOBEL GA, 1998, P NATL ACAD SCI USA, V95, P2061 23947 BURATOWSKI S, 2003, NAT STRUCT BIOL, V10, P679, DOI 10.1038/nsb0903-679 23948 CACERES JF, 2002, TRENDS GENET, V18, P186 23949 CHASIS JA, 1993, J CLIN INVEST, V91, P329 23950 CONBOY JG, 1988, P NATL ACAD SCI USA, V85, P9062 23951 CRAMER P, 1999, MOL CELL, V4, P251 23952 DAS R, 2007, MOL CELL, V26, P867, DOI 10.1016/j.molcel.2007.05.036 23953 DEGUILLIEN M, 2001, BLOOD, V98, P3809 23954 DELAMATA M, 2006, NAT STRUCT MOL BIOL, V13, P973, DOI 10.1038/nsmb1155 23955 DIGNAM JD, 1983, NUCLEIC ACIDS RES, V11, P1475 23956 GIARRATANA MC, 2005, NAT BIOTECHNOL, V23, P69, DOI 10.1038/nbt1047 23957 GRAVELEY BR, 1998, MOL CELL, V1, P765 23958 HIROSE Y, 2000, GENE DEV, V14, P1415 23959 HOU VC, 2002, EMBO J, V21, P6195 23960 KOGERMAN P, 2002, ONCOGENE, V21, P6007, DOI 10.1038/sj.onc.1205865 23961 KORNBLIHTT AR, 2005, CURR OPIN CELL BIOL, V17, P262, DOI 23962 10.1016/j.ceb.2005.04.014 23963 KRAUSS SW, 2003, P NATL ACAD SCI USA, V100, P10752, DOI 23964 10.1073/pnas.1934680100 23965 LANDRY JR, 2003, TRENDS GENET, V19, P640, DOI 10.1016/j.tig.2003.09.014 23966 LISTERMAN I, 2006, NAT STRUCT MOL BIOL, V13, P815, DOI 10.1038/nsmb1135 23967 MAHMUD DL, 2002, ONCOGENE, V21, P1556 23968 MANIATIS T, 2002, NATURE, V416, P499 23969 MERENDINO L, 1999, NATURE, V402, P838 23970 MESHORER E, 2004, J BIOL CHEM, V279, P29740, DOI 10.1074/jbc.M402752200 23971 MISTELI T, 1997, NATURE, V387, P523 23972 NOGUES G, 2003, IUBMB LIFE, V55, P235, DOI 10.1080/1521654031000119830 23973 NOGUES G, 2003, J BIOL CHEM, V278, P52166, DOI 10.1074/jbc.M309156200 23974 NOZELL S, 2002, ONCOGENE, V21, P1285 23975 PADDISON PJ, 2004, NAT METHODS, V1, P163 23976 PARRA MK, 2003, BLOOD, V101, P4164, DOI 10.1182/blood-200-06-1796 23977 PARRA MK, 2008, EMBO J, V27, P122, DOI 10.1038/sj.emboj.7601957 23978 PATEL VP, 1987, J CELL BIOL, V105, P3105 23979 PECCI A, 2001, J BIOL CHEM, V276, P21062 23980 PEREZFERREIRO CM, 2004, J CELL SCI, V117, P6197, DOI 10.1242/jcs.01544 23981 PFEIFER I, 2004, NUCLEIC ACIDS RES, V32, P4550, DOI 10.1093/nar/gkh792 23982 PHATNANI HP, 2006, GENE DEV, V20, P2922, DOI 10.1101/gad.1477006 23983 PONTHIER JL, 2006, J BIOL CHEM, V281, P12468, DOI 10.1074/jbc.M511556200 23984 PROUDFOOT N, 2000, TRENDS BIOCHEM SCI, V25, P290 23985 SANTOSROSA H, 2002, NATURE, V419, P407, DOI 10.1038/nature01080 23986 SMITH CL, 1997, J BIOL CHEM, V272, P27493 23987 TAN JS, 2006, BLOOD, V107, P2557, DOI 10.1182/blood-2005-07-2957 23988 TANG TK, 1990, J CELL BIOL, V110, P617 23989 TOKI T, 2000, EXP HEMATOL, V28, P1113 23990 VALCARCEL J, 1996, SCIENCE, V273, P1706 23991 WU SP, 1999, NATURE, V402, P832 23992 YANG G, 2005, BLOOD, V105, P2146, DOI 10.1182/blood-2004-05-1757 23993 YANG G, 2008, BLOOD, V111, P392, DOI 10.1182/blood-2007-01-068940 23994 NR 49 23995 TC 2 23996 PU AMER SOC HEMATOLOGY 23997 PI WASHINGTON 23998 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 23999 SN 0006-4971 24000 J9 BLOOD 24001 JI Blood 24002 PD NOV 5 24003 PY 2009 24004 VL 114 24005 IS 19 24006 BP 4233 24007 EP 4242 24008 DI 10.1182/blood-2009-02-206219 24009 PG 10 24010 SC Hematology 24011 GA 515TJ 24012 UT ISI:000271495500036 24013 ER 24014 24015 PT J 24016 AU Namkung, J 24017 Elston, RC 24018 Yang, JM 24019 Park, T 24020 AF Namkung, Junghyun 24021 Elston, Robert C. 24022 Yang, Jun-Mo 24023 Park, Taesung 24024 TI Identification of Gene-Gene Interactions in the Presence of Missing 24025 Data Using the Multifactor Dimensionality Reduction Method 24026 SO GENETIC EPIDEMIOLOGY 24027 LA English 24028 DT Article 24029 DE gene-gene interaction; multifactor dimensionality reduction; missing 24030 genotypes; association study 24031 ID COMPLEX TRAITS; EM ALGORITHM; SUSCEPTIBILITY; ASSOCIATION; EPISTASIS; 24032 POLYMORPHISMS; STRATEGIES; CANCER 24033 AB Gene-gene interaction is believed to play an important role in 24034 understanding complex traits. Multifactor dimensionality reduction 24035 (MDR) was proposed by Ritchie et al. [2001. Am J Hum Genet 69:138-147] 24036 to identify multiple loci that simultaneously affect disease 24037 susceptibility. Although the MDR method has been widely used to detect 24038 gene-gene interactions, few studies have been reported on MDR analysis 24039 when there are missing data. Currently, there are four approaches 24040 available in MDR analysis to handle missing data. The first approach 24041 uses only complete observations that have no missing data, which can 24042 cause a severe loss of data. The second approach is to treat missing 24043 values as an additional genotype category, but interpretation of the 24044 results may then be not clear and the conclusions may be misleading. 24045 Furthermore, it performs poorly when the missing rates are unbalanced 24046 between the case and control groups. The third approach is a simple 24047 imputation method that imputes missing genotypes as the most frequent 24048 genotype, which may also produce biased results. The fourth approach, 24049 Available, uses all data available for the given loci to increase 24050 power. In any real data analysis, it is not clear which MDR approach 24051 one should use when there are missing data. In this article, we 24052 consider a new EM Impute approach to handle missing data more 24053 appropriately. Through simulation studies, we compared the performance 24054 of the proposed EM Impute approach with the current approaches. Our 24055 results showed that Available and EM Impute approaches perform better 24056 than the three other current approaches in terms of power and 24057 precision. Genet. Epidemiol. 33:646-656, 2009. (C) 2009 Wiley-Liss, Inc. 24058 C1 [Park, Taesung] Seoul Natl Univ, Dept Stat, Seoul 151747, South Korea. 24059 [Namkung, Junghyun; Park, Taesung] Seoul Natl Univ, Bioinformat Program, Seoul 151747, South Korea. 24060 [Namkung, Junghyun; Yang, Jun-Mo] Sungkyunkwan Univ, Sch Med, Dept Dermatol, Seoul, South Korea. 24061 [Elston, Robert C.] Case Western Reserve Univ, Dept Epidemiol & Biostat, Cleveland, OH 44106 USA. 24062 RP Park, T, Seoul Natl Univ, Dept Stat, Seoul 151747, South Korea. 24063 EM tspark@stats.snu.ac.kr 24064 CR ANDREW AS, 2006, CARCINOGENESIS, V27, P1030, DOI 10.1093/carcin/bgi284 24065 BUSH WS, 2006, BIOINFORMATICS, V22, P2173, DOI 24066 10.1093/bioinformatics/btl347 24067 CHUNG YJ, 2007, BIOINFORMATICS, V23, P71, DOI 24068 10.1093/bioinformatics/btl557 24069 DEMPSTER AP, 1977, J ROY STAT SOC B, V39, P1 24070 HAHN LW, 2003, BIOINFORMATICS, V19, P376, DOI 24071 10.1093/bioinformatics/btf869 24072 KIM HT, 2007, J DERMATOL SCI, V46, P143, DOI 24073 10.1016/j.jdermsci.2006.12.001 24074 LITTLE RJA, 2002, STAT ANAL MISSING DA 24075 MOORE JH, 2002, ANN MED, V34, P88 24076 MOORE JH, 2003, HUM HERED, V56, P73, DOI 10.1159/000073735 24077 MOORE JH, 2006, J THEOR BIOL, V241, P252, DOI 10.1016/j.jtbi.2005.11.036 24078 MOTSINGER AA, 2006, HUM GENOMICS, V2, P318 24079 QIN ZHS, 2002, AM J HUM GENET, V71, P1242 24080 RISCH N, 1990, AM J HUM GENET, V46, P222 24081 RITCHIE MD, 2001, AM J HUM GENET, V69, P138 24082 RITCHIE MD, 2003, GENET EPIDEMIOL, V24, P150, DOI 10.1002/gepi.10218 24083 SCHEET P, 2006, AM J HUM GENET, V78, P629 24084 SCHULTZLARSEN F, 1993, J AM ACAD DERMATOL, V28, P719 24085 SHERRIFF A, 2001, ADV GENET, V42, P287 24086 TAHRIDAIZADEH N, 2003, GENOME RES, V13, P1952, DOI 10.1101/gr.1254203 24087 VELEZ DR, 2007, GENET EPIDEMIOL, V31, P306, DOI 10.1002/gepi.20211 24088 WOLF JB, 2000, EPISTATSIS EVOLUTION 24089 WU CFJ, 1983, ANN STAT, V11, P95 24090 ZHANG HP, 2000, GENET EPIDEMIOL, V19, P323 24091 NR 23 24092 TC 3 24093 PU WILEY-LISS 24094 PI HOBOKEN 24095 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 24096 SN 0741-0395 24097 J9 GENET EPIDEMIOL 24098 JI Genet. Epidemiol. 24099 PD NOV 24100 PY 2009 24101 VL 33 24102 IS 7 24103 BP 646 24104 EP 656 24105 DI 10.1002/gepi.20416 24106 PG 11 24107 SC Genetics & Heredity; Public, Environmental & Occupational Health 24108 GA 514PB 24109 UT ISI:000271406100009 24110 ER 24111 24112 PT J 24113 AU Yang, H 24114 Youm, YH 24115 Vandanmagsar, B 24116 Rood, J 24117 Kumar, KG 24118 Butler, AA 24119 Dixit, VD 24120 AF Yang, Hyunwon 24121 Youm, Yun-Hee 24122 Vandanmagsar, Bolormaa 24123 Rood, Jennifer 24124 Kumar, K. Ganesh 24125 Butler, Andrew A. 24126 Dixit, Vishwa Deep 24127 TI Obesity accelerates thymic aging 24128 SO BLOOD 24129 LA English 24130 DT Article 24131 ID PROINFLAMMATORY CYTOKINE EXPRESSION; CALORIC RESTRICTION; 24132 IMMUNE-SYSTEM; MELANOCORTIN-4 RECEPTOR; LIPID-METABOLISM; 24133 INFLUENZA-VIRUS; T-CELLS; MICE; LEPTIN; AGE 24134 AB As the expanding obese population grows older, their successful 24135 immunologic aging will be critical to enhancing the health span. 24136 Obesity increases risk of infections and cancer, suggesting adverse 24137 effects on immune surveillance. Here, we report that obesity 24138 compromises the mechanisms regulating T-cell generation by inducing 24139 premature thymic involution. Diet-induced obesity reduced thymocyte 24140 counts and significantly increased apoptosis of developing T-cell 24141 populations. Obesity accelerated the age-related reduction of T-cell 24142 receptor (TCR) excision circle bearing peripheral lymphocytes, an index 24143 of recently generated T cells from thymus. Consistent with reduced 24144 thymopoiesis, dietary obesity led to reduction in peripheral naive T 24145 cells with increased frequency of effector-memory cells. Defects in 24146 thymopoiesis in obese mice were related with decrease in the 24147 lymphoid-primed multipotent progenitor (Lin(-)Sca1(+)Kit(+) Flt3(+)) as 24148 well as common lymphoid progenitor (Lin(-)Sca1(+)CD117(lo)CD127(+)) 24149 pools. The TCR spectratyping analysis showed that obesity compromised 24150 V-beta TCR repertoire diversity. Furthermore, the obesity induced by 24151 melanocortin 4 receptor deficiency also constricted the T-cell 24152 repertoire diversity, recapitulating the thymic defects observed with 24153 diet-induced obesity. In middle-aged humans, progressive adiposity with 24154 or without type 2 diabetes also compromised thymic output. 24155 Collectively, these findings establish that obesity constricts T-cell 24156 diversity by accelerating age-related thymic involution. (Blood. 2009; 24157 114: 3803-3812) 24158 C1 [Yang, Hyunwon; Youm, Yun-Hee; Vandanmagsar, Bolormaa; Dixit, Vishwa Deep] Louisiana State Univ Syst, Lab Neuroendocrine Immunol, Pennington Biomed Res Ctr, Baton Rouge, LA 70808 USA. 24159 [Rood, Jennifer] Louisiana State Univ Syst, Clin Chem Core, Pennington Biomed Res Ctr, Baton Rouge, LA 70808 USA. 24160 [Kumar, K. Ganesh; Butler, Andrew A.] Louisiana State Univ Syst, Neuropeptide Lab, Pennington Biomed Res Ctr, Baton Rouge, LA 70808 USA. 24161 RP Dixit, VD, Louisiana State Univ Syst, Lab Neuroendocrine Immunol, 24162 Pennington Biomed Res Ctr, 6400 Perkins Rd, Baton Rouge, LA 70808 USA. 24163 EM Vishwa.Dixit@pbrc.edu 24164 FU Coypu and Pennington Foundation ; National Institutes of Health (NIH) 24165 [1 P20 RR02/1945]; Pennington Center of Biomedical Research Excellence 24166 and Clinical Nutrition Research Unit [P30 DK072476] 24167 FX This work was supported in part by Coypu and Pennington Foundation 24168 grants (V. D. D.). The present work used the facilities of the Genomics 24169 and Cell Biology & Cell Imaging Core facilities supported by National 24170 Institutes of Health (NIH) grant 1 P20 RR02/1945 and Cell Biology and 24171 Bioimaging Core Facility of the Pennington Center of Biomedical 24172 Research Excellence and Clinical Nutrition Research Unit (NIH P30 24173 DK072476). 24174 CR AKASHI K, 2000, NATURE, V404, P193 24175 ALBARADO DC, 2004, ENDOCRINOLOGY, V145, P243, DOI 10.1210/en.2003-0452 24176 AMAR S, 2007, P NATL ACAD SCI USA, V104, P20466 24177 ANDERSON G, 2001, NAT REV IMMUNOL, V1, P31 24178 ANDERSON G, 2007, NAT REV IMMUNOL, V7, P954, DOI 10.1038/nri2187 24179 ANDERSON MS, 2002, SCIENCE, V298, P1395, DOI 10.1126/science.1075958 24180 BARGER JL, 2003, EXP GERONTOL, V38, P1343, DOI 24181 10.1016/j.exger.2003.10.017 24182 BHANDOOLA A, 2007, IMMUNITY, V26, P678, DOI 10.1016/j.immuni.2007.05.009 24183 BRESNAHAN MR, 1968, BR J EXP PATHOL, V49, P223 24184 BUTLER AA, 2001, NAT NEUROSCI, V4, P605 24185 DAMJANOVIC AK, 2007, J IMMUNOL, V179, P4249 24186 DEROSA V, 2007, IMMUNITY, V26, P241, DOI 10.1016/j.immuni.2007.01.011 24187 DIXIT VD, 2003, ENDOCRINOLOGY, V144, P5595, DOI 10.1210/en.2003-0600 24188 DIXIT VD, 2004, J CLIN INVEST, V114, P57, DOI 10.1172/JC1200421134 24189 DIXIT VD, 2007, J CLIN INVEST, V117, P2778, DOI 10.1172/JCI30248 24190 DIXIT VD, 2008, J LEUKOCYTE BIOL, V84, P882, DOI 10.1189/jlb.0108028 24191 DIXIT VD, 2009, BLOOD, V113, P5202, DOI 10.1182/blood-2008-09-181255 24192 DORSHKIND K, 2009, NAT REV IMMUNOL, V9, P57, DOI 10.1038/nri2471 24193 DUTTON RW, 1998, ANNU REV IMMUNOL, V16, P201 24194 ELIAKIM A, 2006, AUTOIMMUNITY, V39, P137, DOI 10.1080/08916930600597326 24195 FALAGAS ME, 2006, LANCET INFECT DIS, V6, P438 24196 FAROOQI IS, 2002, J CLIN INVEST, V110, P1093, DOI 10.1172/JCI200215693 24197 FAROOQI S, 2006, ENDOCR REV, V27, P710 24198 FLEGAL KM, 2007, JAMA-J AM MED ASSOC, V298, P2028 24199 FLORES KG, 1999, J CLIN INVEST, V104, P1031 24200 FONTAINE KR, 2001, OBES REV, V2, P173 24201 FONTAINE KR, 2003, JAMA-J AM MED ASSOC, V289, P187 24202 FRIEDMAN JM, 2004, NAT MED, V10, P563, DOI 10.1038/nm0604-563 24203 GOROCHOV G, 1998, NAT MED, V4, P215 24204 GORONZY JJ, 2005, CURR OPIN IMMUNOL, V17, P468, DOI 24205 10.1016/j.coi.2005.07.020 24206 GRAY DHD, 2005, CURR OPIN IMMUNOL, V17, P137, DOI 24207 10.1016/j.coi.2005.02.001 24208 GUI JG, 2007, INT IMMUNOL, V19, P1201, DOI 10.1093/intimm/dxm095 24209 HAYNES L, 2006, IMMUNITY, V24, P663, DOI 10.1016/j.immuni.2006.06.003 24210 HOTAMISLIGIL GS, 2006, NATURE, V444, P860, DOI 10.1038/nature05485 24211 HOWARD JK, 1999, J CLIN INVEST, V104, P1051 24212 KYEWSKI B, 2006, ANNU REV IMMUNOL, V24, P571, DOI 24213 10.1146/annurev.immunol.23.021704.115601 24214 LINTON PJ, 2004, NAT IMMUNOL, V5, P133, DOI 10.1038/ni1033 24215 MILLER RA, 1996, SCIENCE, V273, P70 24216 MIN H, 2004, J IMMUNOL, V173, P245 24217 NIKOLICHZUGICH J, 2005, EXP GERONTOL, V40, P884, DOI 24218 10.1016/j.exger.2005.06.007 24219 NIKOLICHZUGICH J, 2008, NAT REV IMMUNOL, V8, P512, DOI 10.1038/nri2318 24220 NOGUEIRAS R, 2007, J CLIN INVEST, V117, P3475, DOI 10.1172/JC131743 24221 PALMER G, 2006, J IMMUNOL, V177, P2899 24222 PANNETIER C, 1993, P NATL ACAD SCI USA, V90, P4319 24223 PETRIE HT, 2007, ANNU REV IMMUNOL, V25, P649, DOI 24224 10.1146/annurev.immunol.23.021704.115715 24225 SEMPOSSKI GD, 2002, MOL IMMUNOL, V38, P841 24226 SMITH AG, 2007, J NUTR, V137, P1236 24227 SMITH AG, 2009, IMMUNOLOGY, V126, P268, DOI 24228 10.1111/j.1365-2567.2008.02895.x 24229 STEINMANN GG, 1986, CURR TOP PATHOL, V75, P43 24230 SUTTON GM, 2006, ENDOCRINOLOGY, V147, P2183, DOI 10.1210/en.2005-1209 24231 TANAKA S, 2001, CLIN ENDOCRINOL, V54, P347 24232 WANG YC, 2007, OBESITY, V15, P2855 24233 WEBER DJ, 1985, JAMA-J AM MED ASSOC, V254, P3187 24234 YANG H, 2009, J LEUKOCYTE BIOL, V85, P928, DOI 10.1189/jlb.1008621 24235 YANG HW, 2009, J IMMUNOL, V183, P3040, DOI 10.4049/jimmunol.0900562 24236 YOUM YH, 2009, J BIOL CHEM, V284, P7068, DOI 10.1074/jbc.M808302200 24237 ZEDIAK VP, 2007, BLOOD, V110, P1161, DOI 10.1182/blood-2007-01-071605 24238 NR 57 24239 TC 11 24240 PU AMER SOC HEMATOLOGY 24241 PI WASHINGTON 24242 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 24243 SN 0006-4971 24244 J9 BLOOD 24245 JI Blood 24246 PD OCT 29 24247 PY 2009 24248 VL 114 24249 IS 18 24250 BP 3803 24251 EP 3812 24252 DI 10.1182/blood-2009-03-213595 24253 PG 10 24254 SC Hematology 24255 GA 512RO 24256 UT ISI:000271268100015 24257 ER 24258 24259 PT J 24260 AU Qian, JF 24261 Hong, S 24262 Wang, SQ 24263 Zhang, L 24264 Sun, LH 24265 Wang, M 24266 Yang, J 24267 Kwak, LW 24268 Hou, J 24269 Yi, Q 24270 AF Qian, Jianfei 24271 Hong, Sungyoul 24272 Wang, Siqing 24273 Zhang, Liang 24274 Sun, Luhong 24275 Wang, Michael 24276 Yang, Jing 24277 Kwak, Larry W. 24278 Hou, Jian 24279 Yi, Qing 24280 TI Myeloma cell line-derived, pooled heat shock proteins as a universal 24281 vaccine for immunotherapy of multiple myeloma 24282 SO BLOOD 24283 LA English 24284 DT Article 24285 ID METASTATIC MELANOMA PATIENTS; CYTOTOXIC T-LYMPHOCYTES; TUMOR-SPECIFIC 24286 IMMUNITY; PEPTIDE COMPLEXES; REGULATORY CELLS; IN-VIVO; CPG 24287 OLIGODEOXYNUCLEOTIDES; CANCER-IMMUNOTHERAPY; CD8-T-CELL MEMORY; 24288 ADJUVANT ACTIVITY 24289 AB Tumor cell-derived heat shock proteins are used as vaccines for 24290 immunotherapy of cancer patients. However, current approaches require 24291 the generation of custom-made products and are clinically ineffective. 24292 To improve the applicability of heat shock protein-based immunotherapy 24293 in cancers and to enhance clinical efficacy, we explored combinational 24294 treatments in a myeloma setting using pooled heterogeneous or 24295 allogeneic myeloma cell line-derived glycoprotein 96 (gp96) as 24296 universal vaccines, and clearly demonstrated that pooled but not single 24297 gp96 from heterogeneous or allogeneic myeloma cell lines was as 24298 effective as autologous gp96 in protecting mice from tumor challenge 24299 and re-challenge and in treating established myeloma. We showed that 24300 interferon gamma and CD4(+) and CD8(+) T cells were required for 24301 gp96-induced antimyeloma responses and that pooled gp96 induced broader 24302 immune responses that protected mice from developing different myeloma. 24303 Furthermore, pooled gp96 plus CpG in combination with anti-B7H1 or 24304 anti-interleukin-10 monoclonal anti-bodies were effective in treating 24305 mice with large tumor burdens. Thus, this study strongly suggests that 24306 pooled gp96 vaccines from myeloma cell lines can replace gp96 vaccines 24307 from autologous tumors for immunotherapy and induce immune responses 24308 against broader tumor antigens that may protect against tumor 24309 recurrence and development of unrelated tumors in vaccinated myeloma 24310 patients. (Blood. 2009; 114: 3880-3889) 24311 C1 [Qian, Jianfei; Hong, Sungyoul; Wang, Siqing; Zhang, Liang; Sun, Luhong; Wang, Michael; Yang, Jing; Kwak, Larry W.; Yi, Qing] Univ Texas MD Anderson Canc Ctr, Div Canc Med, Dept Lymphoma & Myeloma, Houston, TX 77030 USA. 24312 [Qian, Jianfei; Hong, Sungyoul; Wang, Siqing; Zhang, Liang; Sun, Luhong; Wang, Michael; Yang, Jing; Kwak, Larry W.; Yi, Qing] MD Anderson Canc Ctr, Ctr Canc Immunol Res, Houston, TX 77030 USA. 24313 [Hou, Jian] Shanghai Chang Zheng Hosp, Dept Hematol, Shanghai, Peoples R China. 24314 RP Yi, Q, MD Anderson Canc Ctr, Dept Lymphoma & Myeloma, 1515 Holcombe 24315 Blvd,Unit 0903, Houston, TX 77030 USA. 24316 EM houjian@medmail.com.cn 24317 qyi@mdanderson.org 24318 FU University of Texas M. D. Anderson Cancer Center ; National Cancer 24319 Institute [R01 CA96569, R01 CA103978, R01 CA138402]; Leukemia & 24320 Lymphoma Society ; Multiple Myeloma Research Foundation ; Commonwealth 24321 Foundation for Cancer Research ; National Natural Science Foundation of 24322 China [30828017] 24323 FX This work was supported by institutional start-up funds from the 24324 University of Texas M. D. Anderson Cancer Center, grants from the 24325 National Cancer Institute (R01 CA96569, R01 CA103978, and R01 24326 CA138402), the Leukemia & Lymphoma Society, Multiple Myeloma Research 24327 Foundation, Commonwealth Foundation for Cancer Research, and the 24328 National Natural Science Foundation of China (no. 30828017). 24329 CR ATANACKOVIC D, 2008, HAEMATOL-HEMATOL J, V93, P423, DOI 24330 10.3324/haematol.11897 24331 BELIAKOFF J, 2004, ANTI-CANCER DRUG, V15, P651, DOI 24332 10.1097/01.cad.0000136876.11928.be 24333 BELLI F, 2002, J CLIN ONCOL, V20, P4169, DOI 10.1200/JCO.2002.09.134 24334 BERNARD MP, 2007, CLIN IMMUNOL, V125, P138, DOI 24335 10.1016/j.clim.2007.07.006 24336 CASARES N, 2003, J IMMUNOL, V171, P5931 24337 CIOCCA DR, 1993, J NATL CANCER I, V85, P1558 24338 COUPER KN, 2009, J IMMUNOL, V182, P3985, DOI 10.4049/jimmunol.0803053 24339 DEBOER RJ, 2003, J IMMUNOL, V171, P3928 24340 DOODY ADH, 2004, J IMMUNOL, V172, P6087 24341 FOULDS KE, 2002, J IMMUNOL, V168, P1528 24342 FULCHER DA, 1999, IMMUNOL CELL BIOL, V77, P559 24343 GARRETT IR, 1997, BONE, V20, P515 24344 IEZZI G, 1998, IMMUNITY, V8, P89 24345 IEZZI G, 1999, EUR J IMMUNOL, V29, P4092 24346 ITO A, 2005, J BIOSCI BIOENG, V100, P36, DOI 10.1263/jbb.100.36 24347 JANETZKI S, 1998, J IMMUNOTHER, V21, P269 24348 JANETZKI S, 2000, INT J CANCER, V88, P232 24349 JELLEYGIBBS DM, 2000, J IMMUNOL, V165, P5017 24350 KANAI T, 2003, J IMMUNOL, V171, P4156 24351 KLINMAN DM, 2006, INT REV IMMUNOL, V25, P135, DOI 24352 10.1080/08830180600743057 24353 KRONING H, 1997, ACTA HAEMATOL-BASEL, V98, P116 24354 KWAK LW, 1996, P NATL ACAD SCI USA, V93, P10972 24355 LI Z, 1997, SEMIN IMMUNOL, V9, P315 24356 LOLLINI PL, 2006, NAT REV CANCER, V6, P204, DOI 10.1038/nrc1815 24357 LONG SA, 2009, EUR J IMMUNOL, V39, P612, DOI 10.1002/eji.200838819 24358 LUTZ MB, 1999, J IMMUNOL METHODS, V223, P77 24359 MAZZAFERRO V, 2003, CLIN CANCER RES, V9, P3235 24360 MUNDY G, 2001, SEMIN ONCOL S11, V28, P2 24361 OKI Y, 2004, EXPERT REV VACCINES, V3, P403 24362 OKI Y, 2007, CANCER, V109, P77, DOI 10.1002/cncr.22389 24363 PILLA L, 2006, CANCER IMMUNOL IMMUN, V55, P958, DOI 24364 10.1007/s00262-005-0084-8 24365 PRABHALA RH, 2006, BLOOD, V107, P301, DOI 10.1182/blood-2005-08-3101 24366 PRZEPIORKA D, 1998, MOL MED TODAY, V4, P478 24367 QIAN JF, 2005, CLIN CANCER RES 1, V11, P8808, DOI 24368 10.1158/1078-0432.CCR-05-1553 24369 QIAN JF, 2007, BLOOD, V110, P1587, DOI 10.1182/blood-2007-03-082529 24370 RADL J, 1979, J IMMUNOL, V122, P609 24371 RIVOLTINI L, 2003, J IMMUNOL, V171, P3467 24372 ROSENBERG SA, 2004, NAT MED, V10, P909, DOI 10.1038/nm1100 24373 SENGUPTA D, 2004, J IMMUNOL, V173, P1987 24374 SHEDLOCK DJ, 2003, SCIENCE, V300, P337 24375 SILLA S, 1999, EUR CYTOKINE NETW, V10, P181 24376 SRIVASTAVA P, 2002, ANNU REV IMMUNOL, V20, P395 24377 SRIVASTAVA PK, 1994, CURR OPIN IMMUNOL, V6, P728 24378 SRIVASTAVA PK, 1997, METHODS, V12, P165 24379 SRIVASTAVA PK, 2001, METHOD MOL BIOL, V156, P175 24380 STEVENSON FK, 2000, IMMUNOL TODAY, V21, P170 24381 SUN JC, 2003, SCIENCE, V300, P339 24382 TAMURA Y, 1997, SCIENCE, V278, P117 24383 TESTORI A, 2008, J CLIN ONCOL, V26, P955 24384 UDONO H, 1994, P NATL ACAD SCI USA, V91, P3077 24385 URBANSKARYS H, 2000, EUR CYTOKINE NETW, V11, P443 24386 VANSTIPDONK MJB, 2001, NAT IMMUNOL, V2, P423 24387 WANG SQ, 2007, FRONT BIOSCI, V12, P3566, DOI 10.2741/2334 24388 WEN YJ, 2001, BLOOD, V97, P1750 24389 WUTHRICH M, 2005, J IMMUNOL, V175, P5288 24390 YANG J, 2006, CANCER CELL, V10, P295, DOI 10.1016/j.ccr.2006.08.025 24391 YU M, 2006, CANCER IMMUNOL IMMUN, V55, P119, DOI 24392 10.1007/s00262-005-0008-7 24393 ZHANG ML, 2003, P NATL ACAD SCI USA, V100, P1891, DOI 24394 10.1073/pnas.0437788100 24395 NR 58 24396 TC 5 24397 PU AMER SOC HEMATOLOGY 24398 PI WASHINGTON 24399 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 24400 SN 0006-4971 24401 J9 BLOOD 24402 JI Blood 24403 PD OCT 29 24404 PY 2009 24405 VL 114 24406 IS 18 24407 BP 3880 24408 EP 3889 24409 DI 10.1182/blood-2009-06-227355 24410 PG 10 24411 SC Hematology 24412 GA 512RO 24413 UT ISI:000271268100023 24414 ER 24415 24416 PT J 24417 AU Yang, Y 24418 Liu, JH 24419 Mao, HH 24420 Hu, YA 24421 Yan, Y 24422 Zhao, CJ 24423 AF Yang, Yang 24424 Liu, Junhua 24425 Mao, Huihua 24426 Hu, Yu-An 24427 Yan, Yan 24428 Zhao, Chunjie 24429 TI The expression pattern of Follistatin-like 1 in mouse central nervous 24430 system development 24431 SO GENE EXPRESSION PATTERNS 24432 LA English 24433 DT Article 24434 DE Follistatin-like 1; Follistatin; Telencephalon; Cortex; Hippocampus; 24435 Cortical hem; Diencephalon; Midbrain; Cerebellum; Spinal cord; 24436 Expression pattern; Mouse 24437 ID OCC1 MESSENGER-RNA; VISUAL-CORTEX; MACAQUES; PROTEIN; CLONING; GENE; 24438 LINE 24439 AB Follistatin-like 1 (Fstl1), also named TSC-36 (TGF-beta-stimulated 24440 clone 36), was first cloned from the mouse osteoblastic MC3T3-E1 cell 24441 line and can be up-regulated by TGF-beta. To better study the function 24442 of Fstl1 during the development of the mouse central nervous system 24443 (CNS), we examined Fstl1 expression in the developing mouse CNS, in 24444 detail, by in situ hybridization Our results show that Fstl1 is 24445 strongly expressed in the telencephalon, diencephalon, brainstem, 24446 limbic system and spinal cord. In the telencephalon, Fstl1 positive 24447 cells are mainly located in the ventricular zone (VZ) and the 24448 subventricular zone (SVZ); a relatively weak signal was observed in 24449 layers II and III of the neocortex at postnatal stages. Fstl1 24450 expression is robust in the developing hippocampus and persists to P20. 24451 In the developing diencephalon and hindbrain. abundant Fstl1 signals 24452 were also detected in nuclei including the medial habenular nucleus, 24453 the medial dorsal nucleus, the cochlear nuclei and so on In addition, a 24454 strong expression of Fstl1 was detected in the thalamencephalic signal 24455 center, as well as in the olfactory cortex from E14.5 to P0. Meanwhile, 24456 Fstl1 was expressed in the septal area and the cingulate gyrus of the 24457 limbic system after birth. A high level of expression was also observed 24458 in the ventral horn of the spinal cord. These results indicate that 24459 Fstl1 may play an important role during CNS development in the mouse. 24460 (C) 2009 Elsevier B.V. All rights reserved. 24461 C1 [Yang, Yang; Liu, Junhua; Mao, Huihua; Hu, Yu-An; Yan, Yan; Zhao, Chunjie] Southeast Univ, Key Lab Dev Genes & Human Dis, MOE, Sch Med, Nanjing 210009, Jiangsu, Peoples R China. 24462 [Yang, Yang; Liu, Junhua; Mao, Huihua; Hu, Yu-An; Yan, Yan; Zhao, Chunjie] Southeast Univ, Inst Brain Sci, Sch Med, Nanjing 210009, Jiangsu, Peoples R China. 24463 [Hu, Yu-An] Jinling Hosp, Inst Lab Med, Nanjing 210002, Peoples R China. 24464 RP Zhao, CJ, Southeast Univ, Key Lab Dev Genes & Human Dis, MOE, Sch Med, 24465 87 Dingjiaoqiao Rd, Nanjing 210009, Jiangsu, Peoples R China. 24466 FU National Nature Science Foundation of China [30525017, 30770696]; 24467 Ministry of Science and Technology of China [2007CB512303] 24468 FX We thank Yiquan Wei, Li Liu and Xiaoxuan Lu for technical assistance, 24469 as well as Yiping Li and other members in the laboratory for valuable 24470 discussions. This work was supported by funds 30525017, 30770696 from 24471 The National Nature Science Foundation of China and The National Basic 24472 Research Program of China 2007CB512303 from The Ministry of Science and 24473 Technology of China to C.Z. 24474 CR ADAMS D, 2007, GENE EXPR PATTERNS, V7, P491, DOI 24475 10.1016/j.modgep.2006.10.009 24476 HU YA, 2008, GENE EXPR PATTERNS, V8, P515, DOI 10.1016/j.gep.2008.06.001 24477 OKABAYASHI K, 1999, BIOCHEM BIOPH RES CO, V254, P42 24478 SHIBANUMA M, 1993, EUR J BIOCHEM, V217, P13 24479 TAKAHATA T, 2008, J CHEM NEUROANAT, V35, P146, DOI 24480 10.1016/j.jchemneu.2007.09.001 24481 TOCHITANI S, 2001, EUR J NEUROSCI, V13, P297 24482 TOCHITANI S, 2003, NEUROSCI LETT, V337, P114, DOI 24483 10.1016/S0304-3940(02)01311-3 24484 TOCHITANI S, 2003, NEUROSCI LETT, V346, P105, DOI 24485 10.1016/S0304-3940(03)00595-0 24486 TOWERS P, 1999, DEV BIOL, V214, P298 24487 ZHAO CJ, 2006, BRAIN RES, V1077, P48, DOI 10.1016/j.brainres.2006.01.042 24488 NR 10 24489 TC 1 24490 PU ELSEVIER SCIENCE BV 24491 PI AMSTERDAM 24492 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 24493 SN 1567-133X 24494 J9 GENE EXPR PATTERNS 24495 JI Gene Expr. Patterns 24496 PD OCT 24497 PY 2009 24498 VL 9 24499 IS 7 24500 BP 532 24501 EP 540 24502 DI 10.1016/j.gep.2009.07.001 24503 PG 9 24504 SC Developmental Biology; Genetics & Heredity 24505 GA 510NF 24506 UT ISI:000271094600010 24507 ER 24508 24509 PT J 24510 AU Yang, XJ 24511 Feng, M 24512 Jiang, X 24513 Wu, ZL 24514 Li, ZM 24515 Aau, MY 24516 Yu, Q 24517 AF Yang, Xiaojing 24518 Feng, Min 24519 Jiang, Xia 24520 Wu, Zhenlong 24521 Li, Zhimei 24522 Aau, Meiyee 24523 Yu, Qiang 24524 TI miR-449a and miR-449b are direct transcriptional targets of E2F1 and 24525 negatively regulate pRb-E2F1 activity through a feedback loop by 24526 targeting CDK6 and CDC25A 24527 SO GENES & DEVELOPMENT 24528 LA English 24529 DT Article 24530 DE CDC25A; CDK6; DZNep; E2F1; miR-449 24531 ID EMBRYONIC STEM-CELLS; MICRORNA TARGETS; CANCER; EXPRESSION; APOPTOSIS; 24532 GENOME; METHYLATION; SIGNATURE; GENES; PLURIPOTENT 24533 AB The Rb-E2F pathway drives cell cycle progression and cell 24534 proliferation, and the molecular strategies safeguarding its activity 24535 are not fully understood. Here we report that E2F1 directly 24536 transactivates miR-449a/b. miR-449a/b targets and inhibits oncogenic 24537 CDK6 and CDC25A, resulting in pRb dephosphorylation and cell cycle 24538 arrest at G1 phase, revealing a negative feedback regulation of the 24539 pRb-E2F1 pathway. Moreover, miR-449a/b expression in cancer cells is 24540 epigenetically repressed through histone H3 Lys27 trimethylation, and 24541 epigenetic drug treatment targeting histone methylation results in 24542 strong induction of miR-449a/b. Our study reveals a tumor suppressor 24543 function of miR-449a/b through regulating Rb/E2F1 activity, and 24544 suggests that escape from this regulation through an aberrant 24545 epigenetic event contributes to E2F1 deregulation and unrestricted 24546 proliferation in human cancer. 24547 C1 [Yang, Xiaojing; Feng, Min; Jiang, Xia; Wu, Zhenlong; Li, Zhimei; Aau, Meiyee; Yu, Qiang] ASTAR, Genome Inst Singapore, Singapore 138672, Singapore. 24548 [Yu, Qiang] Natl Univ Singapore, Dept Physiol, Yong Loo Lin Sch Med, Singapore 117597, Singapore. 24549 RP Yu, Q, ASTAR, Genome Inst Singapore, Singapore 138672, Singapore. 24550 EM yuq@gis.a-star.edu.sg 24551 FU Agency for Science, Technology, and Research (A<SUP>star</SUP>Star) of 24552 Singapore 24553 FX We thank Dr. Kristian Helin for the ER-E2F1 plasmids. This work was 24554 supported by Agency for Science, Technology, and Research 24555 (A<SUP>star</SUP>Star) of Singapore. 24556 CR AMBROS V, 2004, NATURE, V431, P350, DOI 10.1038/nature02871 24557 AZUARA V, 2006, NAT CELL BIOL, V8, P532, DOI 10.1038/ncb1403 24558 BERNSTEIN BE, 2006, CELL, V125, P315, DOI 10.1016/j.cell.2006.02.041 24559 CHANG TC, 2007, MOL CELL, V26, P745, DOI 10.1016/j.molcel.2007.05.010 24560 ESQUELAKERSCHER A, 2006, NAT REV CANCER, V6, P259, DOI 10.1038/nrc1840 24561 HE L, 2007, NATURE, V447, P1130, DOI 10.1038/nature05939 24562 ILIOPOULOS D, 2009, CANCER RES, V69, P3278, DOI 24563 10.1158/0008-5472.CAN-09-0155 24564 JIANG X, 2008, CANCER CELL, V13, P529, DOI 10.1016/j.ccr.2008.04.019 24565 KANG T, 2008, CANCER CELL, V13, P36, DOI 10.1016/j.ccr.2007.12.002 24566 LEWIS BP, 2005, CELL, V120, P15, DOI 10.1016/j.cell.2004.12.035 24567 LIANG Y, 2008, BMC MED GENOMICS, V1, ARTN 61 24568 LU C, 2005, SCIENCE, V309, P1567, DOI 10.1126/science.1114112 24569 MARSON A, 2008, CELL, V134, P521, DOI 10.1016/j.cell.2008.07.020 24570 MIKKELSEN TS, 2007, NATURE, V448, P553, DOI 10.1038/nature06008 24571 NOONAN EJ, 2009, ONCOGENE, V28, P1714, DOI 10.1038/onc.2009.19 24572 ODONNELL KA, 2005, NATURE, V435, P839, DOI 10.1038/nature03677 24573 OOI SKT, 2007, NATURE, V448, P714, DOI 10.1038/nature05987 24574 OZSOLAK F, 2008, GENE DEV, V22, P3172, DOI 10.1101/gad.1706508 24575 PAN GJ, 2007, CELL STEM CELL, V1, P299, DOI 10.1016/j.stem.2007.08.003 24576 PETROCCA F, 2008, CANCER CELL, V13, P272, DOI 10.1016/j.ccr.2008.02.013 24577 PICKERING MT, 2009, ONCOGENE, V28, P140, DOI 10.1038/onc.2008.372 24578 RAVERSHAPIRA N, 2007, MOL CELL, V26, P731, DOI 24579 10.1016/j.molcel.2007.05.017 24580 RAY D, 2007, CANCER RES, V67, P984, DOI 10.1158/0008-5772.CAN-06-3927 24581 SHERR CJ, 2002, CANCER CELL, V2, P103 24582 SYLVESTRE Y, 2007, J BIOL CHEM, V282, P2135, DOI 10.1074/jbc.M608939200 24583 TRIMARCHI JM, 2002, NAT REV MOL CELL BIO, V3, P11 24584 VENTURA A, 2009, CELL, V136, P586, DOI 10.1016/j.cell.2009.02.005 24585 VIGO E, 1999, MOL CELL BIOL, V19, P6379 24586 VOLINIA S, 2006, P NATL ACAD SCI USA, V103, P2257, DOI 24587 10.1073/pnas.0510565103 24588 WEBER M, 2007, NAT GENET, V39, P457, DOI 10.1038/ng1990 24589 WOODS K, 2007, J BIOL CHEM, V282, P2130, DOI 10.1074/jbc.C600252200 24590 XU XD, 2003, CLIN CANCER RES, V9, P1764 24591 YANG L, 2007, BIOMED MATER, V2, P21, DOI 10.1088/1748-6041/2/1/004 24592 YANG XJ, 2009, PLOS ONE, V4, ARTN e5011 24593 ZHAO XD, 2007, CELL STEM CELL, V1, P286, DOI 10.1016/j.stem.2007.08.004 24594 ZHAO Y, 2005, P NATL ACAD SCI USA, V102, P16090, DOI 24595 10.1073/pnas.0505585102 24596 NR 36 24597 TC 19 24598 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 24599 PI WOODBURY 24600 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 24601 SN 0890-9369 24602 J9 GENE DEVELOP 24603 JI Genes Dev. 24604 PD OCT 15 24605 PY 2009 24606 VL 23 24607 IS 20 24608 BP 2388 24609 EP 2393 24610 DI 10.1101/gad.1819009 24611 PG 6 24612 SC Cell Biology; Developmental Biology; Genetics & Heredity 24613 GA 507JP 24614 UT ISI:000270849700006 24615 ER 24616 24617 PT J 24618 AU Tysome, JR 24619 Briat, A 24620 Alusi, G 24621 Cao, F 24622 Gao, D 24623 Yu, J 24624 Wang, P 24625 Yang, S 24626 Dong, Z 24627 Wang, S 24628 Deng, L 24629 Francis, J 24630 Timiryasova, T 24631 Fodor, I 24632 Lemoine, NR 24633 Wang, Y 24634 AF Tysome, J. R. 24635 Briat, A. 24636 Alusi, G. 24637 Cao, F. 24638 Gao, D. 24639 Yu, J. 24640 Wang, P. 24641 Yang, S. 24642 Dong, Z. 24643 Wang, S. 24644 Deng, L. 24645 Francis, J. 24646 Timiryasova, T. 24647 Fodor, I. 24648 Lemoine, N. R. 24649 Wang, Y. 24650 TI Lister strain of vaccinia virus armed with endostatin-angiostatin 24651 fusion gene as a novel therapeutic agent for human pancreatic cancer 24652 SO GENE THERAPY 24653 LA English 24654 DT Article 24655 DE human pancreatic cancer; adenovirus; vaccinia virus; angiogenesis; 24656 endostatin; angiostatin 24657 ID PHASE-II TRIAL; SMALLPOX VACCINATION; THYMIDINE KINASE; BLADDER-CANCER; 24658 GM-CSF; MICE; TUMORS; ANGIOGENESIS; GEMCITABINE; ADENOVIRUS 24659 AB Survival after pancreatic cancer remains poor despite incremental 24660 advances in surgical and adjuvant therapy, and new strategies for 24661 treatment are needed. Oncolytic virotherapy is an attractive approach 24662 for cancer treatment. In this study, we have evaluated the 24663 effectiveness of the Lister vaccine strain of vaccinia virus armed with 24664 the endostatin-angiostatin fusion gene (VVhEA) as a novel therapeutic 24665 approach for pancreatic cancer. The Lister vaccine strain of vaccinia 24666 virus was effective against all human pancreatic carcinoma cells tested 24667 in vitro, especially those insensitive to oncolytic adenovirus. The 24668 virus displayed inherently high selectivity for cancer cells, sparing 24669 normal cells both in vitro and in vivo, with effective infection of 24670 tumors after both intravenous (i.v.) and intratumoral (i.t.) 24671 administrations. The expression of the endostatin-angiostatin fusion 24672 protein was confirmed in a pancreatic cancer model both in vitro and in 24673 vivo, with evidence of inhibition of angiogenesis. This novel vaccinia 24674 virus showed significant antitumor potency in vivo against the Suit-2 24675 model by i.t. administration. This study suggests that the novel Lister 24676 strain of vaccinia virus armed with the endostatin-angiostatin fusion 24677 gene is a potential therapeutic agent for pancreatic cancer. Gene 24678 Therapy (2009) 16, 1223-1233; doi: 10.1038/gt.2009.74; published online 24679 9 July 2009 24680 C1 [Tysome, J. R.; Briat, A.; Alusi, G.; Francis, J.; Lemoine, N. R.; Wang, Y.] Barts & London Queen Marys Sch Med & Dent, Inst Canc, Ctr Mol Oncol & Imaging, London EC1 6BQ, England. 24681 [Cao, F.; Gao, D.; Yu, J.; Wang, P.; Yang, S.; Dong, Z.; Lemoine, N. R.; Wang, Y.] Zhengzhou Univ, Dept Pathol, Sino British Res Ctr Mol Oncol, Zhengzhou, Peoples R China. 24682 [Wang, S.; Deng, L.] Chinese Acad Sci, Inst Biophys, Ctr Infect & Immun, Natl Lab Biomacromol, Beijing 100080, Peoples R China. 24683 [Timiryasova, T.; Fodor, I.] Loma Linda Univ, Ctr Hlth Dispar & Mol Med, Loma Linda, CA 92350 USA. 24684 RP Lemoine, NR, Barts & London Queen Marys Sch Med & Dent, Inst Canc, Ctr 24685 Mol Oncol & Imaging, Charterhouse Sq, London EC1 6BQ, England. 24686 EM director@qmcr.qmul.ac.uk 24687 yaohe.wang@qmul.ac.uk 24688 FU Cancer Research UK [C633A6253/A6251]; Nature Sciences Foundation of 24689 China [30530800]; Royal College of Surgeons of England ; Barts and The 24690 London Research Advisory Board ; US Army/National Medical Technology 24691 Testbed Inc 24692 FX This project is supported by Cancer Research UK (C633A6253/A6251), 24693 Nature Sciences Foundation of China (30530800) and The Royal College of 24694 Surgeons of England (JT) and Barts and The London Research Advisory 24695 Board. IF was sponsored by the US Army/National Medical Technology 24696 Testbed Inc. We appreciate the critical and insightful comments from Dr 24697 Gunnel Hallden. We are grateful to Mr John Overton for his pilot 24698 experiments in vitro. 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This mt genome is characterized by three distinctive 24812 features: a cluster of rearranged tRNA genes (LTPF tRNA gene cluster), 24813 a tandem duplication of tRNA-Met gene (Met1 and Met2), and distinct 24814 repeat regions at both 5' and 3'-sides in the control region. Comparing 24815 the locations and the sequences of all tRNA-Met genes among Ranoidae, 24816 and constructing NJ tree of the nucleotide of those tRNA-Met genes, we 24817 suggested a tandem duplication of tRNA-Met gene can be regarded as a 24818 synapomorphy of Dicroglossinae. To further investigate the phylogenetic 24819 relationships of anurans. phylogenetic analyses (BI, ML and MP) based 24820 on the nucleotide dataset and the corresponding amino acid dataset of 24821 11 protein-coding genes (except ND5 and ATP8) arrived at the similar 24822 topology. (C) 2009 Elsevier B.V. All rights reserved. 24823 C1 [Zhou, Yan; Zhang, Jia-Yong; Zheng, Rong-Quan; Yu, Bao-Gen] Zhejiang Normal Univ, Inst Ecol, Jinhua 321004, Zhejiang, Peoples R China. 24824 [Yang, Guang] Nanjing Normal Univ, Coll Life Sci, Jiangsu Key Lab Biodivers & Biotechnol, Nanjing 210046, Peoples R China. 24825 RP Zheng, RQ, Zhejiang Normal Univ, Inst Ecol, Jinhua 321004, Zhejiang, 24826 Peoples R China. 24827 EM zhengrq@zjnu.cn 24828 FU Science Technology Commission of Zhejiang Province of China [2006022031] 24829 FX We thank Xu Shixia and Zhou Yan for their assistance in the laboratory 24830 work. 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One of the major 25080 problems is that myeloma cells develop drug resistance on interaction 25081 with bone marrow stromal cells. In this study, we examined the effects 25082 of macrophages (M phi s), a type of stromal cells, on myeloma cell 25083 survival and response to chemotherapy. We showed that M phi, in 25084 particular tumor-associated M phi, is a protector of myeloma cells. The 25085 protective effect was dependent on direct contact between M phi s and 25086 myeloma cells. M phi s protected both myeloma cell lines and primary 25087 myeloma cells from spontaneous and chemotherapy drug-induced apoptosis 25088 by attenuating the activation and cleavage of caspase-dependent 25089 apoptotic signaling. These findings are clinically relevant because we 25090 found that CD68(+) M phi s heavily infiltrate the bone marrow of 25091 patients with myeloma but not the bone marrow of control patients. 25092 Thus, our results indicate that M phi s may contribute to myeloma cell 25093 survival and resistance to chemotherapeutic treatment in vivo. (Blood. 25094 2009;114:3625-3628) 25095 C1 [Zheng, Yuhuan; Cai, Zhen; Wang, Siqing; Zhang, Xiang; Qian, Jianfei; Hong, Sungyoul; Li, Haiyan; Wang, Michael; Yang, Jing; Yi, Qing] Univ Texas MD Anderson Canc Ctr, Dept Lymphoma & Myeloma, Div Canc Med, Ctr Canc Immunol Res, Houston, TX 77030 USA. 25096 [Cai, Zhen] Zhejiang Univ, Dept Hematol, Affiliated Hosp 1, Hangzhou, Zhejiang, Peoples R China. 25097 RP Zheng, YH, Univ Texas MD Anderson Canc Ctr, Dept Lymphoma & Myeloma, 25098 Div Canc Med, Ctr Canc Immunol Res, 1515 Holcombe Blvd,Unit 0903, 25099 Houston, TX 77030 USA. 25100 EM qyi@mdanderson.org 25101 FU National Cancer Institute [R01 CA96569, R01 CA103978, CA138402]; 25102 Leukemia & Lymphoma Society Translational Research ; Multiple Myeloma 25103 Research Foundation ; Commonwealth Foundation for Cancer Research 25104 FX This work was supported by the National Cancer Institute (grants R01 25105 CA96569, R01 CA103978, and CA138402), the Leukemia & Lymphoma Society 25106 Translational Research Grant, Multiple Myeloma Research Foundation, and 25107 Commonwealth Foundation for Cancer Research. 25108 CR DALTON WS, 2002, SEMIN ONCOL S17, V29, P21, DOI 10.1053/sonc.2002.34073 25109 EPSTEIN J, 2003, HEMATOL J, V4, P310 25110 KIKUCHI T, 2001, J CLIN INVEST, V108, P917 25111 KLEIN B, 1990, EUR CYTOKINE NETW, V1, P193 25112 KYLE RA, 2004, NEW ENGL J MED, V351, P1860 25113 MANTOVANI A, 2002, TRENDS IMMUNOL, V23, P549 25114 WANG SQ, 2006, BLOOD, V108, P4071, DOI 10.1182/blood-2006-04-016980 25115 YACCOBY S, 2004, CANCER RES, V64, P2016 25116 YANG J, 2006, CANCER CELL, V10, P295, DOI 10.1016/j.ccr.2006.08.025 25117 YANG J, 2007, CANCER CELL, V12, P252, DOI 10.1016/j.ccr.2007.08.008 25118 NR 10 25119 TC 6 25120 PU AMER SOC HEMATOLOGY 25121 PI WASHINGTON 25122 PA 1900 M STREET. 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By the model of woodchuck hepatitis virus (WHV) 25171 infected primary woodchuck hepatocytes (PWHs), Poly I:C and LPS 25172 stimulation resulted in upregulation of cellular antiviral genes and 25173 relevant TLRs mRNA expression respectively. LPS stimulation led to a 25174 pronounced reduction of WHV replicative intermediates without a 25175 significant IFN induction. Poly I:C transfection resulted in the 25176 production of IFN and a highly increased expression of antiviral genes 25177 in PWHs and slight inhibitory effect on WHV replication. LPS could 25178 activate nuclear factor kappa B, MAPK and PI-3k/Akt pathways in PWHs. 25179 Further, inhibitors of MAPK-ERK and PI-3k/Akt pathways, but not that of 25180 IFN signalling pathway, were able to block the antiviral effect of LPS. 25181 These results indicate that IFN- independent pathways which activated 25182 by LPS are able to downregulate hepadnaviral replication in hepatocytes. 25183 C1 [Zhang, Xiaoyong; Meng, Zhongji; Roggendorf, Michael; Lu, Mengji] Univ Hosp Essen, Inst Virol, Essen, Germany. 25184 [Qiu, Song; Schlaak, Joerg F.] Univ Hosp Essen, Dept Gastroenterol & Hepatol, Essen, Germany. 25185 [Zhang, Xiaoyong; Qiu, Song; Xu, Yang; Lu, Mengji] Huazhong Univ Sci & Technol, Tongji Med Coll, Tongji Hosp, Dept Microbiol, Wuhan 430074, Peoples R China. 25186 [Yang, Dongliang] Huazhong Univ Sci & Technol, Tongji Med Coll, Tongji Hosp, Div Clin Immunol, Wuhan 430074, Peoples R China. 25187 [Meng, Zhongji] Taihe Hosp, Yunyang Med Coll, Dept Infect Dis, Shiyan, Peoples R China. 25188 RP Lu, MJ, Univ Hosp Essen, Inst Virol, Essen, Germany. 25189 EM mengji.lu@uni-due.de 25190 FU Thekla Kemper and Barbara Bleekmann ; Deutsche Forschungsgemeinschaft 25191 [Lu 669/2-1, GRK1045/1, Lu 669/5-1]; Federal Ministry of Education and 25192 Research [GU0207] 25193 FX We are grateful for excellent technical assistance of Thekla Kemper and 25194 Barbara Bleekmann. This work is partly supported by grants of Deutsche 25195 Forschungsgemeinschaft (Lu 669/2-1, GRK1045/1, and Lu 669/5-1) and 25196 Federal Ministry of Education and Research (GU0207). 25197 CR ADEREM A, 2000, NATURE, V406, P782 25198 AKIRA S, 2004, NAT REV IMMUNOL, V4, P499, DOI 10.1038/nri1391 25199 BACCARANI U, 2003, LIVER TRANSPLANT, V9, P506, DOI 25200 10.1053/jlts.2003.50087 25201 CHEN Z, 2008, CLIN IMMUNOL, V128, P400, DOI 10.1016/j.clim.2008.04.006 25202 CHIN R, 2007, J HEPATOL, V47, P325, DOI 10.1016/j.jhep.2007.03.025 25203 CHUA BY, 2008, VACCINE, V26, P4866, DOI 10.1016/j.vaccine.2008.03.032 25204 COOPER CL, 2008, CLIN INFECT DIS, V46, P1310, DOI 10.1086/533467 25205 FIEDLER M, 2004, J VIROL, V78, P10111, DOI 25206 10.1128/JVI.78.18.10111-10121.2004 25207 GUIDOTTI LG, 1999, SCIENCE, V284, P825 25208 GUIDOTTI LG, 2006, ANNU REV PATHOL-MECH, V1, P23, DOI 25209 10.1146/annurev.pathol.1.110304.100230 25210 GUO H, 2009, J VIROL, V83, P847, DOI 10.1128/JVI.02008-08 25211 GUO HT, 2007, J VIROL, V81, P10072, DOI 10.1128/JVI.00541-07 25212 HARTMAN ZC, 2007, J VIROL, V81, P1796, DOI 10.1128/JVI.01936-06 25213 HORNUNG V, 2006, SCIENCE, V314, P994, DOI 10.1126/science.1132505 25214 HUANG CC, 2006, PHYSIOL GENOMICS, V26, P125, DOI 25215 10.1152/physiolgenomics.00002.2006 25216 ISOGAWA M, 2005, J VIROL, V79, P7269, DOI 25217 10.1128/JVI.79.11.7269-7272.2005 25218 KAWAI T, 2006, CELL DEATH DIFFER, V13, P816, DOI 10.1038/sj.cdd.4401850 25219 KORBA BE, 1988, SCIENCE, V241, P1213 25220 KORBA BE, 1989, J INFECT DIS, V160, P572 25221 KULKARNI K, 2007, CLIN LIVER DIS, V11, P707 25222 LI K, 2005, J BIOL CHEM, V280, P16739, DOI 10.1074/jbc.M414139200 25223 LIN YC, 2009, CELL MICROBIOL, V11, P645, DOI 25224 10.1111/j.1462-5822.2008.01280.x 25225 LIU SB, 2002, INFECT IMMUN, V70, P3433 25226 LU MJ, 2002, J VIROL, V76, P58 25227 LU MJ, 2007, EXPERT OPIN INV DRUG, V16, P787, DOI 25228 10.1517/13543784.16.6.787 25229 LU MJ, 2008, J VIROL, V82, P2598, DOI 10.1128/JVI.01613-07 25230 LU YP, 2008, CYTOKINE, V41, P127, DOI 10.1016/j.cyto.2007.11.002 25231 MAILLIARD ME, 2006, ANNU REV MED, V57, P155, DOI 25232 10.1146/annurev.med.57.121304.131422 25233 MATSUMOTO M, 2003, J IMMUNOL, V171, P3154 25234 MCCLARY H, 2000, J VIROL, V74, P2255 25235 MENG ZJ, 2009, VIROLOGY, V384, P88, DOI 10.1016/j.virol.2008.11.012 25236 MURUVE DA, 2008, NATURE, V452, P103, DOI 10.1038/nature06664 25237 NOCIARI M, 2007, J VIROL, V81, P4145, DOI 10.1128/JVI.02685-06 25238 PARK SG, 2005, GASTROENTEROLOGY, V128, P2042, DOI 25239 10.1053/j.gastro.2005.03.002 25240 PARVEZ MK, 2006, WORLD J GASTROENTERO, V12, P3006 25241 PELTEKIAN C, 2005, J HEPATOL, V43, P965, DOI 10.1016/j.jhep.2005.06.019 25242 PREISS S, 2008, J VIRAL HEPATITIS, V15, P888 25243 PURO R, 2007, J VIROL, V81, P7351, DOI 10.1128/JVI.00554-07 25244 REHERMANN B, 2005, NAT REV IMMUNOL, V5, P215, DOI 10.1038/nri1573 25245 SCHILDGEN O, 2006, IMMUNOL LETT, V102, P31, DOI 25246 10.1016/j.imlet.2005.06.007 25247 SCHWABE RF, 2006, GASTROENTEROLOGY, V130, P1886, DOI 25248 10.1053/j.gastro.2006.01.038 25249 SEKI E, 2008, HEPATOLOGY, V48, P322 25250 SUMMERS J, 1978, P NATL ACAD SCI USA, V75, P4533 25251 SZABO G, 2007, SEMIN LIVER DIS, V27, P339, DOI 10.1055/s-2007-991511 25252 THIMME R, 2003, J VIROL, V77, P68, DOI 10.1128/JVI.77.1.68-76.2003 25253 VISVANATHAN K, 2007, HEPATOLOGY, V45, P102, DOI 10.1002/hep.21482 25254 WU J, 2007, HEPATOLOGY, V46, P1769, DOI 10.1002/hep.21897 25255 ZHU JG, 2007, J VIROL, V81, P3170, DOI 10.1128/JVI.02192-06 25256 ZUCCHINI N, 2008, J IMMUNOL, V180, P5799 25257 NR 49 25258 TC 3 25259 PU WILEY-BLACKWELL PUBLISHING, INC 25260 PI MALDEN 25261 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 25262 SN 1462-5814 25263 J9 CELL MICROBIOL 25264 JI Cell Microbiol. 25265 PD NOV 25266 PY 2009 25267 VL 11 25268 IS 11 25269 BP 1624 25270 EP 1637 25271 DI 10.1111/j.1462-5822.2009.01353.x 25272 PG 14 25273 SC Cell Biology; Microbiology 25274 GA 504UE 25275 UT ISI:000270642400008 25276 ER 25277 25278 PT J 25279 AU Du, W 25280 Jiang, P 25281 Li, N 25282 Mei, Y 25283 Wang, X 25284 Wen, L 25285 Yang, X 25286 Wu, M 25287 AF Du, W. 25288 Jiang, P. 25289 Li, N. 25290 Mei, Y. 25291 Wang, X. 25292 Wen, L. 25293 Yang, X. 25294 Wu, M. 25295 TI Suppression of p53 activity by Siva1 25296 SO CELL DEATH AND DIFFERENTIATION 25297 LA English 25298 DT Article 25299 DE Siva1; p53; Hdm2; ubiquitination 25300 ID EMBRYONIC LETHALITY; MDM2-DEFICIENT MICE; MDM2; APOPTOSIS; TARGET; 25301 BINDS; DEGRADATION; PROTEIN; PATHWAY; RESCUE 25302 AB The tumor suppressor p53 induces potent anti-proliferative responses in 25303 stressed cells; in unstressed cells this ability of p53 is restrained 25304 by Hdm2. Expression of Hdm2 is also induced by p53, thereby 25305 establishing feedback inhibition. Regulation of the p53-Hdm2 25306 interaction and the feedback inhibition of p53 are not well understood. 25307 Here, we show that the p53-Hdm2 interaction in unstressed cells is 25308 promoted by Siva1, which, like Hdm2, is the product of a p53 target 25309 gene. Siva1 binds to both p53 and Hdm2 through distinct regions and 25310 enhances Hdm2-mediated p53 ubiquitination and degradation. Siva1 25311 strongly inhibits p53-mediated gene expression and apoptosis. In 25312 xenograft mouse models, downregulation of Siva1 markedly inhibits tumor 25313 formation because of the activation of p53. On DNA damage, the 25314 interactions of Siva1 with both p53 and Hdm2 are diminished. The 25315 function of Siva1 seems to be related to its ability to form a 25316 homo-oligomer as the oligomerization defective splicing variant Siva2 25317 fails to destabilize p53. These results identify Siva1 as an important 25318 adaptor promoting p53 degradation through Hdm2. Siva1 may be part of 25319 the negative feedback loop that inhibits p53 activity at the end of a 25320 non-lethal stress response. Cell Death and Differentiation (2009) 16, 25321 1493-1504; doi:10.1038/cdd.2009.89; published online 10 July 2009 25322 C1 [Wu, M.] Univ Sci & Technol China, Sch Life Sci, Dept Mol & Cell Biol, Hefei 230027, Anhui, Peoples R China. 25323 [Du, W.; Jiang, P.; Li, N.; Wang, X.; Wen, L.; Wu, M.] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230027, Anhui, Peoples R China. 25324 [Mei, Y.; Yang, X.] Univ Penn, Sch Med, Abramson Family Canc Res Inst, Philadelphia, PA 19104 USA. 25325 [Mei, Y.; Yang, X.] Univ Penn, Sch Med, Dept Canc Biol, Philadelphia, PA 19104 USA. 25326 RP Wu, M, Univ Sci & Technol China, Sch Life Sci, Dept Mol & Cell Biol, 25327 Huangshan Rd, Hefei 230027, Anhui, Peoples R China. 25328 EM xyang@mail.med.upenn.edu 25329 wumian@ustc.edu.cn 25330 FU National Natural Science Foundation of China [30530200, 30871290, 25331 30728003]; Ministry of Science and Technology of China [2006CB933300, 25332 2006CB910300]; Chinese Academy of Sciences [KSCX1-YW-R-57]; NIH 25333 [CA088868] 25334 FX We thank Dr. Serge Benichou (Departement de Maladies Infectieuses, 25335 Institut Cochin, France) for kindly providing GFP-Siva1. Plasmid 25336 pcDNA3-Hdm2 was a gift of Dr. Geoffrey M Wahl (The Salk Institute, La 25337 Jolla, USA). This research was supported by grants from the National 25338 Natural Science Foundation of China (30530200, 30871290, and 30728003), 25339 the Ministry of Science and Technology of China (2006CB933300 and 25340 2006CB910300), the Chinese Academy of Sciences (KSCX1-YW-R-57), and the 25341 NIH (CA088868). 25342 CR BARAK Y, 1993, EMBO J, V12, P461 25343 CHENE P, 2003, NAT REV CANCER, V3, P102, DOI 10.1038/nrc991 25344 FORTIN A, 2004, J BIOL CHEM, V279, P28706, DOI 10.1074/jbc.M400376200 25345 HAUPT Y, 1997, NATURE, V387, P296 25346 HIGASHITSUJI H, 2005, CANCER CELL, V8, P75, DOI 25347 10.1016/j.ccr.2005.06.006 25348 HORN HF, 2007, ONCOGENE, V26, P1306, DOI 10.1038/sj.onc.1210263 25349 JACOBS SBR, 2007, CELL DEATH DIFFER, V14, P1374, DOI 25350 10.1038/sj.cdd.4402128 25351 JONES SN, 1995, NATURE, V378, P206 25352 KUBBUTAT MHG, 1997, NATURE, V387, P299 25353 LUNA RMD, 1995, NATURE, V378, P203 25354 MICHAEL D, 2003, SEMIN CANCER BIOL, V13, P49 25355 POYUROVSKY MV, 2007, EMBO J, V26, P90, DOI 10.1038/sj.emboj.7601465 25356 PRASAD KVS, 1997, P NATL ACAD SCI USA, V94, P6346 25357 PY B, 2004, J IMMUNOL, V172, P4008 25358 SHILOH Y, 2003, NAT REV CANCER, V3, P155, DOI 10.1038/nrc1011 25359 SUI GC, 2004, CELL, V117, P859 25360 TANG J, 2006, NAT CELL BIOL, V8, P855, DOI 10.1038/ncb1442 25361 ULDRIJAN S, 2007, EMBO J, V26, P102, DOI 10.1038/sj.emboj.7601469 25362 VASSILEV LT, 2004, SCIENCE, V303, P844, DOI 10.1126/science.1092472 25363 VOGELSTEIN B, 2000, NATURE, V408, P307 25364 VOUSDEN KH, 2007, NAT REV MOL CELL BIO, V8, P275, DOI 10.1038/nrm2147 25365 XUE L, 2002, P NATL ACAD SCI USA, V99, P6925 25366 NR 22 25367 TC 2 25368 PU NATURE PUBLISHING GROUP 25369 PI LONDON 25370 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 25371 SN 1350-9047 25372 J9 CELL DEATH DIFFERENTIATION 25373 JI Cell Death Differ. 25374 PD NOV 25375 PY 2009 25376 VL 16 25377 IS 11 25378 BP 1493 25379 EP 1504 25380 DI 10.1038/cdd.2009.89 25381 PG 12 25382 SC Biochemistry & Molecular Biology; Cell Biology 25383 GA 505GE 25384 UT ISI:000270679000008 25385 ER 25386 25387 PT J 25388 AU Oehler, VG 25389 Guthrie, KA 25390 Cummings, CL 25391 Sabo, K 25392 Wood, BL 25393 Gooley, T 25394 Yang, TM 25395 Epping, MT 25396 Shou, YP 25397 Pogosova-Agadjanyan, E 25398 Ladne, P 25399 Stirewalt, DL 25400 Abkowitz, JL 25401 Radich, JP 25402 AF Oehler, Vivian G. 25403 Guthrie, Katherine A. 25404 Cummings, Carrie L. 25405 Sabo, Kathleen 25406 Wood, Brent L. 25407 Gooley, Ted 25408 Yang, Taimei 25409 Epping, Mirjam T. 25410 Shou, Yaping 25411 Pogosova-Agadjanyan, Era 25412 Ladne, Paula 25413 Stirewalt, Derek L. 25414 Abkowitz, Janis L. 25415 Radich, Jerald P. 25416 TI The preferentially expressed antigen in melanoma (PRAME) inhibits 25417 myeloid differentiation in normal hematopoietic and leukemic progenitor 25418 cells 25419 SO BLOOD 25420 LA English 25421 DT Article 25422 ID HISTONE DEACETYLASE INHIBITORS; ACUTE LYMPHOBLASTIC-LEUKEMIA; RETINOIC 25423 ACID RECEPTORS; IN-VITRO; GENE-EXPRESSION; STEM-CELLS; PROGNOSIS; 25424 CANCER; MARKER; VIVO 25425 AB The preferentially expressed antigen in melanoma (PRAME) is expressed 25426 in several hematologic malignancies, but either is not expressed or is 25427 expressed at only low levels in normal hematopoietic cells, making it a 25428 target for cancer therapy. PRAME is a tumor-associated antigen and has 25429 been described as a corepressor of retinoic acid signaling in solid 25430 tumor cells, but its function in hematopoietic cells is unknown. PRAME 25431 mRNA expression increased with chronic myeloid leukemia (CML) disease 25432 progression and its detection in late chronic-phase CML patients before 25433 tyrosine kinase inhibitor therapy was associated with poorer 25434 therapeutic responses and ABL tyrosine kinase domain point mutations. 25435 In leukemia cell lines, PRAME protein expression inhibited granulocytic 25436 differentiation only in cell lines that differentiate along this 25437 lineage after all-trans retinoic acid (ATRA) exposure. Forced PRAME 25438 expression in normal hematopoietic progenitors, however, inhibited 25439 myeloid differentiation both in the presence and absence of ATRA, and 25440 this phenotype was reversed when PRAME was silenced in primary CML 25441 progenitors. These observations suggest that PRAME inhibits myeloid 25442 differentiation in certain myeloid leukemias, and that its function in 25443 these cells is lineage and phenotype dependent. Lastly, these 25444 observations suggest that PRAME is a target for both prognostic and 25445 therapeutic applications. (Blood. 2009; 114: 3299-3308) 25446 C1 [Oehler, Vivian G.; Guthrie, Katherine A.; Cummings, Carrie L.; Gooley, Ted; Yang, Taimei; Pogosova-Agadjanyan, Era; Ladne, Paula; Stirewalt, Derek L.; Radich, Jerald P.] Fred Hutchinson Canc Res Ctr, Div Clin Res, Seattle, WA 98104 USA. 25447 [Sabo, Kathleen; Abkowitz, Janis L.] Univ Washington, Div Hematol, Seattle, WA 98195 USA. 25448 [Wood, Brent L.] Univ Washington, Dept Lab Med, Seattle, WA 98195 USA. 25449 [Epping, Mirjam T.] Netherlands Canc Inst, Div Mol Carcinogenesis, Amsterdam, Netherlands. 25450 [Shou, Yaping] Novartis Pharmaceut, Novartis Inst BioMed Res, Cambridge, MA USA. 25451 RP Oehler, VG, 1100 Fairview Ave N,D4-100,Box 19024, Seattle, WA 98109 USA. 25452 EM voehler@u.washington.edu 25453 FU National Cancer Institute (NCI) [CA18029, CA106796]; Leukemia & 25454 Lymphoma Society Translational Research Program ; V Foundation for 25455 Cancer Research V Scholar 25456 FX We are grateful to the following people: Drs Pierre Coulie and Rene 25457 Bernards for providing the original PRAME antibody and retroviral shRNA 25458 vectors used in these experiments; Dr C. A. Blau for providing the 25459 lentiviral expression vectors; Dr Stephen Collins for the kind loan of 25460 the K562 RARA and control cell lines; and Dr Hans P. Kiem and his 25461 laboratory for lentiviral shRNA vectors and assistance with the 25462 preparation of viral supernatants (Core Grant no. DK56465). We also 25463 thank Karen McDougall and August J. Salvado of Novartis Pharmaceuticals 25464 Corporation for providing outcomes data for the RIGHT study patients 25465 and Hongyue Dai of Rosetta Inpharmatics, Merck and Co for assistance 25466 with microarray analysis of the CML progression data. 25467 This work was supported by National Cancer Institute (NCI) grants 25468 CA18029 (J. P. R.) and CA106796, a Leukemia & Lymphoma Society 25469 Translational Research Program grant, and a V Foundation for Cancer 25470 Research V Scholar grant (V. G. 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NW SUITE 200, WASHINGTON, DC 20036 USA 25530 SN 0006-4971 25531 J9 BLOOD 25532 JI Blood 25533 PD OCT 8 25534 PY 2009 25535 VL 114 25536 IS 15 25537 BP 3299 25538 EP 3308 25539 DI 10.1182/blood-2008-07-170282 25540 PG 10 25541 SC Hematology 25542 GA 504DW 25543 UT ISI:000270595700023 25544 ER 25545 25546 PT J 25547 AU Zhao, BQ 25548 Chauhan, AK 25549 Canault, M 25550 Patten, IS 25551 Yang, JJ 25552 Dockal, M 25553 Scheiflinger, F 25554 Wagner, DD 25555 AF Zhao, Bing-Qiao 25556 Chauhan, Anil K. 25557 Canault, Matthias 25558 Patten, Ian S. 25559 Yang, Janie J. 25560 Dockal, Michael 25561 Scheiflinger, Friedrich 25562 Wagner, Denisa D. 25563 TI vonWillebrand factor-cleaving protease ADAMTS13 reduces ischemic brain 25564 injury in experimental stroke 25565 SO BLOOD 25566 LA English 25567 DT Article 25568 ID VON-WILLEBRAND-FACTOR; THROMBOTIC THROMBOCYTOPENIC PURPURA; MOUSE 25569 MODEL; P-SELECTIN; INFLAMMATION; DISEASE; MICE; HEMOSTASIS; HEMORRHAGE; 25570 FIBRINOGEN 25571 AB Stroke is a leading cause of death and disability. The only therapy 25572 available is recombinant tissue plasminogen activator, but side effects 25573 limit its use. Platelets play a crucial role during stroke, and the 25574 inflammatory reaction promotes neurodegeneration. von Willebrand factor 25575 (VWF), an adhesion molecule for platelets, is elevated in patients with 25576 acute stroke. The activity of VWF is modulated by ADAMTS13 (a 25577 disintegrin-like and metalloprotease with thrombospondin type I 25578 repeats-13) that cleaves VWF to smaller less-active forms. We recently 25579 documented that ADAMTS13 negatively regulates both thrombosis and 25580 inflammation. We report that deficiency or reduction of VWF reduces 25581 infarct volume up to 2-fold after focal cerebral ischemia in mice, thus 25582 showing the importance of VWF in stroke injury. In contrast, ADAMTS13 25583 deficiency results in larger infarctions, but only in mice that have 25584 VWF. Importantly, infusion of a high dose of recombinant human ADAMTS13 25585 into a wild-type mouse immediately before reperfusion reduces infarct 25586 volume and improves functional outcome without producing cerebral 25587 hemorrhage. Furthermore, recombinant ADAMTS13 did not enhance bleeding 25588 in a hemorrhagic stroke model. Our findings show the importance of VWF 25589 in regulating infarction and suggest that recombinant ADAMTS13 could be 25590 considered as a new therapeutic agent for prevention and/or treatment 25591 of stroke. (Blood. 2009; 114: 3329-3334) 25592 C1 [Zhao, Bing-Qiao; Chauhan, Anil K.; Canault, Matthias; Patten, Ian S.; Yang, Janie J.; Wagner, Denisa D.] Immune Dis Inst, Boston, MA 02115 USA. 25593 [Zhao, Bing-Qiao; Chauhan, Anil K.; Canault, Matthias; Patten, Ian S.; Yang, Janie J.; Wagner, Denisa D.] Childrens Hosp, Program Cellular & Mol Med, Boston, MA 02115 USA. 25594 [Zhao, Bing-Qiao; Chauhan, Anil K.; Canault, Matthias; Wagner, Denisa D.] Harvard Univ, Sch Med, Dept Pathol, Boston, MA 02115 USA. 25595 [Dockal, Michael; Scheiflinger, Friedrich] Baxter Biosci, Vienna, Austria. 25596 RP Wagner, DD, Immune Dis Inst, 3 Blackfan Cir, Boston, MA 02115 USA. 25597 EM wagner@idi.harvard.edu 25598 CR *AM HEART ASS, 2009, HEART DIS STROK STAT 25599 BATH PMW, 1998, PLATELETS, V9, P155 25600 BONGERS TN, 2006, STROKE, V37, P2672, DOI 25601 10.1161/01.STR.0000244767.39962.f7 25602 BOUET V, 2007, EXP NEUROL, V203, P555, DOI 25603 10.1016/j.expneurol.2006.09.006 25604 CHAUHAN AK, 2006, J EXP MED, V203, P767, DOI 10.1084/jem.20051732 25605 CHAUHAN AK, 2008, BLOOD, V111, P3452, DOI 10.1182/blood-2007-08-108571 25606 CHAUHAN AK, 2008, J EXP MED, V205, P2065, DOI 10.1084/jem.20080130 25607 CHENG T, 2006, NAT MED, V12, P1278, DOI 10.1038/nm1498 25608 CHOUDHRI TF, 1998, J CLIN INVEST, V102, P1301 25609 DELZOPPO GJ, 1999, THROMB HAEMOSTASIS, V82, P938 25610 DENIS C, 1998, P NATL ACAD SCI USA, V95, P9524 25611 DENIS CV, 2007, ARTERIOSCL THROM VAS, V27, P728, DOI 25612 10.1161/01.ATV.0000259359.52265.62 25613 FURLAN M, 1998, NEW ENGL J MED, V339, P1578 25614 GOERGE T, 2008, BLOOD, V111, P4958, DOI 10.1182/blood-2007-11-123620 25615 HACKE W, 1999, NEUROLOGY S4, V53, S3 25616 HRACHOVINOVA I, 2003, NAT MED, V9, P1020, DOI 10.1038/nm899 25617 KEIGHTLEY AM, 1999, BLOOD, V93, P4277 25618 KLEINSCHNITZ C, 2007, CIRCULATION, V115, P2323, DOI 25619 10.1161/CIRCULATIONAHA.107.691279 25620 KLEINSCHNITZ C, 2009, BLOOD, V113, P3600 25621 KOKAME K, 2005, BRIT J HAEMATOL, V129, P93, DOI 25622 10.1111/j.1365-2141.2005.05420.x 25623 MANEA M, 2007, EUR J PEDIATR, V166, P249, DOI 10.1007/s00431-006-0354-2 25624 MOTTO DG, 2005, J CLIN INVEST, V115, P2752, DOI 10.1172/JCI26007 25625 NI HY, 2000, J CLIN INVEST, V106, P385 25626 OFFNER H, 2006, J CEREBR BLOOD F MET, V26, P654, DOI 25627 10.1038/sj.jcbfm.9600217 25628 PENDU R, 2006, BLOOD, V108, P3746 25629 PINSKY DJ, 1996, J CLIN INVEST, V97, P493 25630 RUGGERI ZM, 2003, J THROMB HAEMOST, V1, P1335 25631 SADLER JE, 2005, ANNU REV MED, V56, P173, DOI 25632 10.1146/annurev.med.56.082103.104713 25633 SADLER JE, 2008, BLOOD, V112, P11, DOI 10.1182/blood-2008-02-078170 25634 SOEJIMA K, 2006, J BIOCHEM, V139, P147, DOI 10.1093/jb/mvj013 25635 TSAI HM, 1998, NEW ENGL J MED, V339, P1585 25636 VISCHER UM, 2006, J THROMB HAEMOST, V4, P1186 25637 WAGNER DD, 1990, ANNU REV CELL BIOL, V6, P217 25638 ZHAO BQ, 2006, NAT MED, V12, P441, DOI 10.1038/nm1387 25639 NR 34 25640 TC 9 25641 PU AMER SOC HEMATOLOGY 25642 PI WASHINGTON 25643 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 25644 SN 0006-4971 25645 J9 BLOOD 25646 JI Blood 25647 PD OCT 8 25648 PY 2009 25649 VL 114 25650 IS 15 25651 BP 3329 25652 EP 3334 25653 DI 10.1182/blood-2009-03-213264 25654 PG 6 25655 SC Hematology 25656 GA 504DW 25657 UT ISI:000270595700027 25658 ER 25659 25660 PT J 25661 AU Liu, LY 25662 Xie, R 25663 Yang, CF 25664 McKeehan, WL 25665 AF Liu, Leyuan 25666 Xie, Rui 25667 Yang, Chaofeng 25668 McKeehan, Wallace L. 25669 TI Dual function microtubule- and mitochondria-associated proteins mediate 25670 mitotic cell death 25671 SO CELLULAR ONCOLOGY 25672 LA English 25673 DT Article 25674 DE Aneuploidy; C19ORF5; genetic instability; LRPPRC; microtubule dynamics; 25675 mitochondrial dynamics; RASSF1A; paclitaxel; tumor suppression; 25676 mitochondria aggregation 25677 ID TUMOR-SUPPRESSOR RASSF1; SPINDLE POLES; CANCER; DYNAMICS; AGGREGATION; 25678 ANEUPLOIDY; MACHINERY; COMPLEX; C19ORF5; FAMILY 25679 AB Background: Survival and evolution of aneuploid cells after an 25680 asymmetric segregation of chromosomes at mitosis may be the common 25681 initiating event and underlying cause of the genetic diversity and 25682 adaptability of cancers. We hypothesize that mechanisms exist to detect 25683 impending aneuploidy and prevent it before completion of an aberrant 25684 mitosis. 25685 Methods: The distribution of isoforms of C19ORF5, an interactive 25686 partner with mitochondria-associated LRPPRC and tumor suppressor 25687 RASSF1A, state of spindle microtubules and mitochondrial aggregation 25688 was analyzed in synchronized mitotic cells and cells stalled in mitosis 25689 after treatment with paclitaxel. 25690 Results: C19ORF5 distributed broadly across the mitotic spindle and 25691 reversibly accumulated during reversible mitotic arrest. Prolonged 25692 stabilization of microtubules caused an accumulation of a C19ORF5 25693 product with dual MAP and MtAP properties that caused irreversible 25694 aggregation of mitochondria and death of mitotic cells. 25695 Conclusion: Dual function microtubule-associated (MAP) and 25696 mitochondria-associated (MtAP) proteins generated by prolonged mitotic 25697 arrest trigger mitochondrial-induced mitotic cell death. This is a 25698 potential mechanism to prevent minimal survivable aneuploidy resulting 25699 from an aberrant cell division and cancers in general at their earliest 25700 common origin. 25701 C1 [Liu, Leyuan; Xie, Rui; Yang, Chaofeng; McKeehan, Wallace L.] Texas A&M Hlth Sci Ctr, Inst Biosci & Technol, Ctr Canc & Stem Cell Biol, Houston, TX 77030 USA. 25702 RP McKeehan, WL, Texas A&M Hlth Sci Ctr, Inst Biosci & Technol, Ctr Canc & 25703 Stem Cell Biol, Houston, TX 77030 USA. 25704 EM wmckeehan@ibt.tamhsc.edu 25705 FU Public Health Service [CA59971, DK35310]; DOD New Investigator Award 25706 [W81XWH-08-1-0475]; John S. Dunn Research Foundation 25707 FX We thank Dr. Le Sun and Joe Corvera (A&G Pharmaceuticals, Inc., 25708 Columbia, MD) for anti-C19ORF5 mouse monoclonal antibody 4G1. This work 25709 was supported by Public Health Service Grants CA59971 and DK35310 25710 (WLM), DOD New Investigator Award W81XWH-08-1-0475 (LL), and aid from 25711 the John S. Dunn Research Foundation (WLM). 25712 CR AGATHANGGELOU A, 2005, CANCER RES, V65, P3497 25713 BOVERI T, 1914, FRAGE ENTSTEHUNG MAL 25714 COOPER MP, 2006, GENE DEV, V20, P2996, DOI 10.1101/gad.1483906 25715 DALLOL A, 2004, CANCER RES, V64, P4112 25716 DUESBERG P, 2000, CELL MOTIL CYTOSKEL, V47, P81 25717 DUESBERG P, 2007, SCI AM, V296, P52 25718 FANG CH, 1998, INT J MOL MED, V1, P163 25719 FRAZIER AE, 2006, BIOL CHEM, V387, P1551, DOI 10.1515/BC.2006.193 25720 KLINESMITH SL, 2004, MOL CELL, V15, P317 25721 LIU LY, 2002, IN VITRO CELL DEV-AN, V38, P582 25722 LIU LY, 2005, CANCER RES, V65, P1830 25723 LIU LY, 2005, CANCER RES, V65, P4191 25724 LIU, 2009, CELL CYCLE IN PRESS, V8 25725 MOSS TN, 2007, IN VITRO CELL DEV-AN, V43, P139, DOI 25726 10.1007/s11626-007-9016-6 25727 MULLER M, 2005, EXP CELL RES, V303, P114, DOI 25728 10.1016/j.yexcr.2004.09.025 25729 ORBANNEMETH Z, 2005, J BIOL CHEM, V280, P2257, DOI 25730 10.1074/jbc.M408984200 25731 PETERS JM, 2006, NAT REV MOL CELL BIO, V7, P644, DOI 10.1038/nrm1988 25732 PIHAN GA, 1999, SEMIN CANCER BIOL, V9, P289 25733 SCHOENFELD TA, 1989, J NEUROSCI, V9, P1712 25734 SKULACHEV VP, 2001, TRENDS BIOCHEM SCI, V26, P23 25735 SONG MS, 2005, J BIOL CHEM, V280, P3920, DOI 10.1074/jbc.M409115200 25736 SORGER PK, 1997, CURR OPIN CELL BIOL, V9, P807 25737 VALE RD, 1987, ANNU REV CELL BIOL, V3, P347 25738 WEAVER BAA, 2006, CURR OPIN CELL BIOL, V18, P658, DOI 25739 10.1016/j.ceb.2006.10.002 25740 YAFFE MP, 1999, SCIENCE, V283, P1493 25741 YAFFE MP, 2003, P NATL ACAD SCI USA, V100, P11424, DOI 25742 10.1073/pnas.1534703100 25743 ZHAO HW, 2005, MOL BIOL CELL, V16, P5857, DOI 10.1091/mbc.E05-08-0705 25744 ZHAO J, 2000, J CELL SCI, V113, P4363 25745 NR 28 25746 TC 2 25747 PU IOS PRESS 25748 PI AMSTERDAM 25749 PA NIEUWE HEMWEG 6B, 1013 BG AMSTERDAM, NETHERLANDS 25750 SN 1570-5870 25751 J9 CELL ONCOL 25752 JI Cell. Oncol. 25753 PY 2009 25754 VL 31 25755 IS 5 25756 BP 393 25757 EP 405 25758 DI 10.3233/CLO-2009-0484 25759 PG 13 25760 SC Oncology; Cell Biology; Pathology 25761 GA 502MD 25762 UT ISI:000270463400007 25763 ER 25764 25765 PT J 25766 AU Yoo, KH 25767 Jang, IK 25768 Lee, MW 25769 Kim, HE 25770 Yang, MS 25771 Eom, Y 25772 Lee, JE 25773 Kim, YJ 25774 Yang, SK 25775 Jung, HL 25776 Sung, KW 25777 Kim, CW 25778 Koo, HH 25779 AF Yoo, Keon Hee 25780 Jang, In Keun 25781 Lee, Myoung Woo 25782 Kim, Hyo Eun 25783 Yang, Mal Sook 25784 Eom, Youngwoo 25785 Lee, Jong Eun 25786 Kim, Young Jin 25787 Yang, Seong Kyu 25788 Jung, Hye Lim 25789 Sung, Ki Woong 25790 Kim, Cheol Woo 25791 Koo, Hong Hoe 25792 TI Comparison of immunomodulatory properties of mesenchymal stem cells 25793 derived from adult human tissues 25794 SO CELLULAR IMMUNOLOGY 25795 LA English 25796 DT Article 25797 DE Mesenchymal stem cells; Immunomodulation; IFN-gamma; TNF-alpha; 25798 Indoleamine 2,3-dioxygenase 25799 ID MARROW STROMAL CELLS; BONE-MARROW; LYMPHOCYTE-PROLIFERATION; 25800 INTERFERON-GAMMA; PROGENITOR CELLS; ADIPOSE-TISSUE; TRANSPLANTATION; 25801 INHIBIT; RESPONSES; REPAIR 25802 AB Mesenchymal stem cells (MSCs), which evoke only minimal immune 25803 reactivity, may have anti-inflammatory and immunomodulatory effects. In 25804 this study, we conducted a comparative analysis of the immunomodulatory 25805 properties of MSCs derived from adult human tissues including bone 25806 marrow (BM), adipose tissues (AT), umbilical cord blood (CB), and cord 25807 Wharton's jelly (WJ). Using a multiple cytokine detection assay, we 25808 showed that there were no significant differences in levels of secreted 25809 factors from non-stimulated MSCs. We compared the immunosuppressive 25810 effect of BM-MSCs, AT-MSCs, CB-MSCs, and WJ-MSCs on 25811 phytohemagglutinin-induced T-cell proliferation. AT-MSCs, CB-MSCs, and 25812 WJ-MSCs effectively suppressed mitogen-induced T-cell proliferation as 25813 effectively as did BM-MSCs. Levels of interferon (IFN)-gamma and tumor 25814 necrosis factor (TNF)-alpha secreted from activated T-cells increased 25815 over time, but these levels were significantly reduced when cocultured 25816 with each type of MSCs. In addition, the expression of hepatocyte 25817 growth factor, IL-10, transforming growth factor-beta(1), 25818 cyclooxygenase (COX)-1, and COX-2 were unchanged in MSCs treated with 25819 IFN-gamma and/or TNF-alpha, while indoleamine 2,3-dioxygenase (IDO) 25820 expression increased. IFN-gamma and/or TNF-alpha produced by activated 25821 T-cells were correlated with induction of IDO expression by MSCs, 25822 which, in turn, suppressed T-cell proliferation. These findings suggest 25823 that MSCs derived from AT, CB, or WJ could be substituted for BM-MSCs 25824 for treatment of allogeneic conflicts. (C) 2009 Elsevier Inc. All 25825 rights reserved. 25826 C1 [Yoo, Keon Hee; Lee, Myoung Woo; Yang, Seong Kyu; Jung, Hye Lim; Sung, Ki Woong; Koo, Hong Hoe] Sungkyunkwan Univ, Samsung Med Ctr, Sch Med, Dept Pediat, Seoul 135710, South Korea. 25827 [Jang, In Keun; Kim, Hyo Eun; Yang, Mal Sook; Eom, Youngwoo; Lee, Jong Eun; Kim, Young Jin] LifeCord Inc, Biomed Res Inst, Suwon, South Korea. 25828 [Yoo, Keon Hee; Kim, Cheol Woo] Seoul Natl Univ, Dept Pathol, Sch Med, Seoul, South Korea. 25829 RP Koo, HH, Sungkyunkwan Univ, Samsung Med Ctr, Sch Med, Dept Pediat, 50 25830 Irwon Dong, Seoul 135710, South Korea. 25831 EM hhkoo@skku.edu 25832 FU National R&D Program for Cancer Control ; Ministry for Health, Welfare 25833 and Family affairs ; Republic of Korea [0720230] 25834 FX This study was supported by a grant from the National R&D Program for 25835 Cancer Control, Ministry for Health, Welfare and Family affairs, 25836 Republic of Korea (Project No: 0720230). 25837 CR AGGARWAL S, 2005, BLOOD, V105, P1815, DOI 10.1182/blood-2004-04-1559 25838 ANGELOPOULOU M, 2003, EXP HEMATOL, V31, P413, DOI 25839 10.1016/S0301-472X(03)00042-0 25840 ANGOULVANT D, 2004, BIORHEOLOGY, V41, P469 25841 AUGELLO A, 2005, EUR J IMMUNOL, V35, P1482, DOI 10.1002/eji.200425405 25842 BARTHOLOMEW A, 2002, EXP HEMATOL, V30, P42 25843 BEYTH S, 2005, BLOOD, V105, P2214, DOI 10.1182/blood-2004-07-2921 25844 CAPLAN AI, 1991, J ORTHOP RES, V9, P641 25845 CHAN JL, 2006, BLOOD, V107, P4817, DOI 10.1182/blood-2006-01-0057 25846 DENNIS JE, 1996, J CELL PHYSIOL, V167, P523 25847 DEXTER TM, 1976, METHOD CELL BIOL, V14, P387 25848 DIEZRUIZ A, 1995, EUR J HAEMATOL, V54, P1 25849 DINICOLA M, 2002, BLOOD, V99, P3838 25850 DJOUAD F, 2003, BLOOD, V102, P3837 25851 FRIEDENSTEIN AJ, 1968, TRANSPLANTATION, V6, P230 25852 FRIEDENSTEIN AJ, 1987, CELL TISSUE KINET, V20, P263 25853 FRIEDRICH C, 1996, BLOOD, V87, P4596 25854 GOTHERSTROM C, 2003, BONE MARROW TRANSPL, V32, P265, DOI 25855 10.1038/sj.bmt.1704111 25856 INTANKER PS, 2003, EXP HEMATOL, V31, P881 25857 JANG IK, 2006, ARTIF ORGANS, V30, P424 25858 JIANG YH, 2002, NATURE, V418, P41 25859 JURGENS WJFM, 2008, CELL TISSUE RES, V332, P415, DOI 25860 10.1007/s00441-007-0555-7 25861 KRAMPERA M, 2003, BLOOD, V101, P3722 25862 KRAMPERA M, 2006, STEM CELLS, V24, P386 25863 LEBLANC K, 2003, SCAND J IMMUNOL, V57, P11 25864 LEE MW, 2004, BIOCHEM BIOPH RES CO, V320, P273, DOI 25865 10.1016/j.bbrc.2004.04.206 25866 MEISEL R, 2004, BLOOD, V103, P4619, DOI 10.1182/blood-2003-11-3909 25867 MUNN DH, 1998, SCIENCE, V281, P1191 25868 ORTIZ LA, 2003, P NATL ACAD SCI USA, V100, P8407, DOI 25869 10.1073/pnas.1432929100 25870 OWEN M, 1988, J CELL SCI S10, P63 25871 PITTENGER MF, 1999, SCIENCE, V284, P147 25872 POLCHERT D, 2008, EUR J IMMUNOL, V38, P1745, DOI 10.1002/eji.200738129 25873 PROCKOP DJ, 2003, P NATL ACAD SCI U S1, V100, P11917, DOI 25874 10.1073/pnas.1834138100 25875 RINGDEN O, 2002, J CLIN ONCOL, V20, P4655, DOI 10.1200/JCO.2002.12.049 25876 RUBINSTEIN P, 1993, BLOOD, V81, P1679 25877 SATO K, 2007, BLOOD, V109, P228, DOI 10.1182/blood-2006-02-002246 25878 SPEES JL, 2003, P NATL ACAD SCI USA, V100, P2397, DOI 25879 10.1073/pnas.0437997100 25880 TERADA N, 2002, NATURE, V416, P542 25881 TSE WT, 2003, TRANSPLANTATION, V75, P389, DOI 25882 10.1097/01.TP.0000045055.63901.A9 25883 WAKITANI S, 1995, MUSCLE NERVE, V18, P1417 25884 YOUNG RG, 1998, J ORTHOPAED RES, V16, P406 25885 ZAPPIA E, 2005, BLOOD, V106, P1755, DOI 10.1182/blood-2005-04-1496 25886 ZUK PA, 2001, TISSUE ENG, V7, P211 25887 NR 42 25888 TC 20 25889 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 25890 PI SAN DIEGO 25891 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 25892 SN 0008-8749 25893 J9 CELL IMMUNOL 25894 JI Cell. Immunol. 25895 PY 2009 25896 VL 259 25897 IS 2 25898 BP 150 25899 EP 156 25900 DI 10.1016/j.cellimm.2009.06.010 25901 PG 7 25902 SC Cell Biology; Immunology 25903 GA 501IG 25904 UT ISI:000270374300006 25905 ER 25906 25907 PT J 25908 AU Wang, HZ 25909 Xiao, W 25910 Zhou, QB 25911 Chen, Y 25912 Yang, S 25913 Sheng, JS 25914 Yin, YQ 25915 Fan, J 25916 Zhou, JW 25917 AF Wang, Hanzhi 25918 Xiao, Wei 25919 Zhou, Qinbo 25920 Chen, Yun 25921 Yang, Shuo 25922 Sheng, Jiansong 25923 Yin, Yanqing 25924 Fan, Jia 25925 Zhou, Jiawei 25926 TI Bystin-like protein is upregulated in hepatocellular carcinoma and 25927 required for nucleologenesis in cancer cell proliferation 25928 SO CELL RESEARCH 25929 LA English 25930 DT Article 25931 DE Bystin-like; nucleologenesis; nucleolar proteins; cell growth; 25932 hepatocellular carcinoma 25933 ID PRE-RIBOSOMAL-RNA; ENDOMETRIAL EPITHELIAL-CELLS; C-MYC AMPLIFICATION; 25934 PRENUCLEOLAR BODIES; LIVING CELLS; U3 SNRNA; EXPRESSION; NUCLEOLUS; 25935 TROPHININ; MITOSIS 25936 AB The bystin-like (BYSL) gene was previously characterized to encode an 25937 accessory protein for cell adhesion that participates in early embryo 25938 implantation. It is also involved in 40S ribosomal subunit biogenesis 25939 and is found to be expressed in rapidly growing embryo and cancer cell 25940 lines. In order to explore the role of BYSL in cancer cell 25941 proliferation and growth, we used hepatocellular carcinoma (HCC) as a 25942 model. Here, we report that BYSL is crucial for HCC cell growth both in 25943 vitro and in vivo. Expression levels of BYSL mRNA and protein in human 25944 HCC specimens were markedly increased compared with those seen in 25945 adjacent non-cancerous tissue. In vitro, inhibition of BYSL by short 25946 hairpin RNA decreased HCC cell proliferation, induced apoptosis and 25947 partially arrested the cell cycle in the G2/M phase. In vivo, HCC cells 25948 treated with BYSL siRNA failed to form tumors in nude mice after 25949 subcutaneous implantation. To determine the cellular basis for BYSL 25950 RNAi-induced cell growth arrest, BYSL subcellular localization in 25951 mitotic and interphase HepG2 cells was examined. BYSL was present at 25952 multiple stages during nucleologenesis, including in nucleolus-derived 25953 foci (NDF), perichromosomal regions and the prenucleolar body (PNB) 25954 during mitosis. BYSL depletion remarkably suppressed NDF and PNB 25955 formation, and disrupted nucleoli assembly after mitosis, resulting in 25956 increased apoptosis and reduced tolerance of HCC cells to serum 25957 starvation. Taken together, our studies indicate that upregulated BYSL 25958 expression plays a role in hepatocarcinogenesis. 25959 C1 [Wang, Hanzhi; Zhou, Qinbo; Yang, Shuo; Sheng, Jiansong; Zhou, Jiawei] Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell Biol, Mol Cell Biol Lab, Shanghai 200031, Peoples R China. 25960 [Wang, Hanzhi; Zhou, Qinbo; Yin, Yanqing; Zhou, Jiawei] Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Neurosci, State Key Lab Neurosci, Shanghai 200031, Peoples R China. 25961 [Xiao, Wei] First Peoples Hosp, Dept Pathol, Taizhou 225300, Jiangsu, Peoples R China. 25962 [Chen, Yun] 411 Hosp, Dept Pathol, Shanghai 200081, Peoples R China. 25963 [Fan, Jia] Fudan Univ, Shanghai Med Coll, Zhongshan Hosp,Liver Canc Inst, Key Lab Carcinogenesis & Canc Invas, Shanghai 200032, Peoples R China. 25964 RP Zhou, JW, Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell 25965 Biol, Mol Cell Biol Lab, Shanghai 200031, Peoples R China. 25966 EM jwzhou@ion.ac.cn 25967 FU Chinese Academy of Sciences ; National Natural Science Foundation of 25968 China [30525041, 30623003]; State Key Program for Basic Research of 25969 China [2006CB500704] 25970 FX We thank Dr ZJ Chen of Institute of Biochemistry and Cell Biology, 25971 Shanghai Institutes for Biological Sciences, Chinese Academy of 25972 Sciences for kindly providing HCC samples and Dr YZ Wang of Institute 25973 of Neuroscience, Shanghai Institutes for Biological Science, Chinese 25974 Academy of Sciences for the nucleolin antibody. We also thank Dr G Chen 25975 of Shanghai Chest Hospital for help in examining human pathological 25976 specimens. This work was supported by grants from the Chinese Academy 25977 of Sciences, National Natural Science Foundation of China ( Nos. 25978 30525041 and 30623003) and State Key Program for Basic Research of 25979 China ( No. 2006CB500704). 25980 CR ABOUELELLA A, 1996, MODERN PATHOL, V9, P95 25981 ADACHI K, 2007, MOL CELL BIOL, V27, P2202, DOI 10.1128/MCB.01908-06 25982 ALLEY MC, 1988, CANCER RES, V48, P589 25983 ALON U, 1999, P NATL ACAD SCI USA, V96, P6745 25984 ANGELIER N, 2005, MOL BIOL CELL, V16, P2862, DOI 10.1091/E05-01-0041 25985 AOKI R, 2006, FEBS LETT, V580, P6062, DOI 10.1016/j.febslet.2006.09.072 25986 AZUMGELADE MC, 1994, J CELL SCI 2, V107, P463 25987 BASSO K, 2005, NAT GENET, V37, P382, DOI 10.1038/ng1532 25988 BASSOE CF, 1998, LEUKEMIA RES, V22, P329 25989 CALVISI DF, 2005, J HEPATOL, V42, P842, DOI 10.1016/j.jhep.2005.01.029 25990 CHEN WD, 2003, NUCLEIC ACIDS RES, V31, P690, DOI 10.1093/nar/gkg145 25991 DEMIGLIO MR, 1999, MOL CARCINOGEN, V25, P21 25992 DERENZINI M, 1995, LAB INVEST, V73, P497 25993 DUNDR M, 1998, MOL BIOL CELL, V9, P2407 25994 DUNDR M, 2000, J CELL BIOL, V150, P433 25995 FACCHINI LM, 1998, FASEB J, V12, P633 25996 FERRARI S, 1990, CANCER RES, V50, P5825 25997 FOMPROIX N, 1998, J CELL SCI 3, V111, P359 25998 FUKUDA MN, 1999, SEMIN REPROD ENDOCR, V17, P229 25999 GAUTIER T, 1994, BIOL CELL, V82, P81 26000 GUO SY, 2007, BRAZ J MED BIOL RES, V40, P621 26001 HATAKEYAMA S, 2004, CANCER RES, V64, P4257 26002 HENRIKSSON M, 1996, ADV CANCER RES, V68, P109 26003 HERNANDEZVERDUN D, 2006, HISTOCHEM CELL BIOL, V125, P127, DOI 26004 10.1007/s00418-005-0046-4 26005 JIMENEZGARCIA LF, 1994, MOL BIOL CELL, V5, P955 26006 KASUGAI Y, 2005, CLIN CANCER RES, V11, P8265, DOI 26007 10.1158/1078-0432.CCR-05-1028 26008 KODOUSEK R, 1991, ACTA U PALACKI OLOMU, V131, P9 26009 KONDOH N, 2001, ANTICANCER RES, V21, P2429 26010 LEONG TYM, 2005, HPB, V7, P5 26011 MARCU KB, 1992, ANNU REV BIOCHEM, V61, P809 26012 MIYOSHI M, 2007, BIOCHEM J 3, V404, P373, DOI 10.1042/BJ20061597 26013 PAN QW, 2007, ACTA PHARMACOL SIN, V28, P1996, DOI 26014 10.1111/j.1745-7254.2007.00672.x 26015 PARIA BC, 1992, P NATL ACAD SCI USA, V89, P10051 26016 PASCALE RM, 1996, INT J CANCER, V68, P136 26017 RUGGERO D, 2003, NAT REV CANCER, V3, P179, DOI 10.1038/nrc1015 26018 RUGGERO D, 2003, SCIENCE, V299, P259 26019 RUSSELL J, 2006, BIOCH SOC S, V73, P203 26020 SAVINO TM, 1999, J CELL SCI, V112, P1889 26021 SAVINO TM, 2001, J CELL BIOL, V153, P1097 26022 SCHAFER T, 2003, EMBO J, V22, P1370 26023 SIRRI V, 2000, MICRON, V31, P121 26024 SIRRI V, 2002, J CELL BIOL, V156, P969 26025 STORCK S, 2007, SUBCELL BIOCH, V41, P125 26026 SUGIHARA K, 2007, P NATL ACAD SCI USA, V104, P3799, DOI 26027 10.1073/pnas.0611516104 26028 SUZUKI N, 1998, P NATL ACAD SCI USA, V95, P5027 26029 SUZUKI N, 1999, BIOL REPROD, V60, P621 26030 TOLLERVEY D, 1997, CURR OPIN CELL BIOL, V9, P337 26031 WANG Y, 2002, CANCER, V95, P2346, DOI 10.1002/cncr.10963 26032 WILLIG TN, 1999, BLOOD, V94, P4294 26033 YANG S, 2008, FASEB J, V22, P1960, DOI 10.1096/fj.07-081463 26034 YASWEN P, 1985, MOL CELL BIOL, V5, P780 26035 YUN JP, 2007, BRIT J CANCER, V96, P477, DOI 10.1038/sj.bjc.660574 26036 ZHANG XK, 1990, ONCOGENE, V5, P909 26037 ZHU DH, 1979, ZHONGLIU FANGZHI YAN, V5, P7 26038 NR 54 26039 TC 1 26040 PU NATURE PUBLISHING GROUP 26041 PI NEW YORK 26042 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 26043 SN 1001-0602 26044 J9 CELL RES 26045 JI Cell Res. 26046 PD OCT 26047 PY 2009 26048 VL 19 26049 IS 10 26050 BP 1150 26051 EP 1164 26052 DI 10.1038/cr.2009.99 26053 PG 15 26054 SC Cell Biology 26055 GA 503IP 26056 UT ISI:000270527600004 26057 ER 26058 26059 PT J 26060 AU Ren, B 26061 Liang, Y 26062 Deng, Y 26063 Chen, QG 26064 Zhang, J 26065 Yang, XH 26066 Zuo, JR 26067 AF Ren, Bo 26068 Liang, Yan 26069 Deng, Yan 26070 Chen, Qingguo 26071 Zhang, Jian 26072 Yang, Xiaohui 26073 Zuo, Jianru 26074 TI Genome-wide comparative analysis of type-A Arabidopsis response 26075 regulator genes by overexpression studies reveals their diverse roles 26076 and regulatory mechanisms in cytokinin signaling 26077 SO CELL RESEARCH 26078 LA English 26079 DT Article 26080 DE Arabidopsis; cytokinin; MG132; protein stability; type-A ARR 26081 ID TO-ASP PHOSPHORELAY; HISTIDINE KINASE; NEGATIVE REGULATOR; 26082 CIRCADIAN-CLOCK; PHYTOCHROME-B; HIS-KINASE; TRANSDUCTION; THALIANA; 26083 RECEPTOR; GROWTH 26084 AB Cytokinin is a critical growth regulator for various aspects of plant 26085 growth and development. In Arabidopsis, cytokinin signaling is mediated 26086 by a two-component system-based phosphorelay that transmits a signal 26087 from the receptors, through histidine phosphotransfer proteins, to the 26088 downstream response regulators (ARRs). Of these ARRs, type-A ARR genes, 26089 whose transcription can be rapidly induced by cytokinin, act as 26090 negative regulators of cytokinin signaling. However, because of 26091 functional redundancy, the function of type-A ARR genes in plant growth 26092 and development is not well understood by analyzing loss-of-function 26093 mutants. In this study, we performed a comparative functional study on 26094 all ten type-A ARR genes by analyzing transgenic plants overexpressing 26095 these ARR genes fused to a MYC epitope tag. Overexpression of ARR genes 26096 results in a variety of cytokinin-associated phenotypes. Notably, 26097 overexpression of different ARR transgenes causes diverse phenotypes, 26098 even between phylogenetically closely-related gene pairs, such as 26099 within the ARR3-ARR4 and ARR5-ARR6 pairs. We found that the 26100 accumulation of a subset of ARR proteins (ARR3, ARR5, ARR7, ARR16 and 26101 ARR17; possibly ARR8 and ARR15) is increased by MG132, a specific 26102 proteasomal inhibitor, indicating that stability of these proteins is 26103 regulated by proteasomal degradation. Moreover, similar to that of 26104 previously characterized ARR5, ARR6 and ARR7, stability of ARR16 and 26105 ARR17, possibly including ARR8 and ARR15, is regulated by cytokinin. 26106 These results suggest that type-A ARR proteins are regulated by a 26107 combinatorial mechanism involving both the cytokinin and proteasome 26108 pathways, thereby executing distinctive functions in plant growth and 26109 development. 26110 C1 [Ren, Bo; Liang, Yan; Deng, Yan; Chen, Qingguo; Zhang, Jian; Yang, Xiaohui; Zuo, Jianru] Chinese Acad Sci, Inst Genet & Dev Biol, State Key Lab Plant Genom, Beijing 100101, Peoples R China. 26111 [Ren, Bo; Liang, Yan; Deng, Yan; Chen, Qingguo; Zhang, Jian; Yang, Xiaohui; Zuo, Jianru] Chinese Acad Sci, Inst Genet & Dev Biol, Natl Plant Gene Res Ctr Beijing, Beijing 100101, Peoples R China. 26112 [Ren, Bo; Deng, Yan; Chen, Qingguo] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China. 26113 RP Zuo, JR, Chinese Acad Sci, Inst Genet & Dev Biol, State Key Lab Plant 26114 Genom, Beijing 100101, Peoples R China. 26115 EM jrzuo@genetics.ac.cn 26116 FU National Natural Science Foundation of China [90817107]; Ministry of 26117 Science and Technology of China [2007CB948203]; Chinese Academy of 26118 Sciences [KSCX2-YW-N-015] 26119 FX We thank Dr Joe Kieber ( University of North Carolina, USA) and the 26120 Arabidopsis Biological Resource Center ( Ohio State University) for 26121 providing seeds. We thank Dr Shuhua Yang ( China Agricultural 26122 University) for critically reading the manuscript. This work was 26123 supported by grants from the National Natural Science Foundation of 26124 China ( 90817107), the Ministry of Science and Technology of China 26125 (2007CB948203) and Chinese Academy of Sciences (KSCX2-YW-N-015). 26126 CR ARGYROS RD, 2008, PLANT CELL, V20, P2102, DOI 10.1105/tpc.108.059584 26127 BRANDSTATTER I, 1998, PLANT CELL, V10, P1009 26128 CLOUGH SJ, 1998, PLANT J, V16, P735 26129 DAGOSTINO IB, 1999, TRENDS BIOCHEM SCI, V24, P452 26130 DAGOSTINO IB, 2000, PLANT PHYSIOL, V124, P1706 26131 DAVIES J, 2004, PLANT HORMONES BIOSY 26132 FENG HZ, 2007, PLANT PHYSIOL, V144, P1531, DOI 10.1104/pp.107.098079 26133 FERREIRA FJ, 2005, CURR OPIN PLANT BIOL, V8, P518, DOI 26134 10.1016/j.pbi.2005.07.013 26135 HABERER G, 2002, PLANT PHYSIOL, V128, P354 26136 HEYL A, 2003, CURR OPIN PLANT BIOL, V6, P480, DOI 26137 10.1016/S1369-5266(03)00087-6 26138 HEYL A, 2008, PLANT PHYSIOL, V147, P1380, DOI 10.1104/pp.107.115436 26139 HIGUCHI M, 2004, P NATL ACAD SCI USA, V101, P8821 26140 HUTCHISON CE, 2002, PLANT CELL, V14, S247 26141 HUTCHISON CE, 2006, PLANT CELL, V18, P3073, DOI 10.1105/tpc.106.045674 26142 HWANG I, 2001, NATURE, V413, P383 26143 HWANG I, 2002, PLANT PHYSIOL, V129, P500 26144 IMAMURA A, 1998, P NATL ACAD SCI USA, V95, P2691 26145 IMAMURA A, 2003, PLANT CELL PHYSIOL, V44, P122 26146 INOUE T, 2001, NATURE, V409, P1060 26147 ISHIDA K, 2008, BIOSCI BIOTECH BIOCH, V72, P3025, DOI 10.1271/bbb.80402 26148 ISHIDA K, 2008, PLANT CELL PHYSIOL, V49, P47, DOI 10.1093/pcp/pcm165 26149 KAKIMOTO T, 1996, SCIENCE, V274, P982 26150 KAKIMOTO T, 2003, ANNU REV PLANT BIOL, V54, P605, DOI 26151 10.1146/annurev.arplant.54.031902.134802 26152 KIBA T, 2003, PLANT CELL PHYSIOL, V44, P868 26153 KIBA T, 2004, PLANT CELL PHYSIOL, V45, P1063 26154 KIM HJ, 2006, P NATL ACAD SCI USA, V103, P814, DOI 26155 10.1073/pnas.0505150103 26156 LEE DJ, 2007, MOL GENET GENOMICS, V277, P115, DOI 26157 10.1007/s00438-006-0177-x 26158 LEE DJ, 2008, PLANTA, V227, P577, DOI 10.1007/s00425-007-0640-x 26159 LEIBFRIED A, 2005, NATURE, V438, P1172, DOI 10.1038/nature04270 26160 MAHONEN AP, 2000, GENE DEV, V14, P2938 26161 MAHONEN AP, 2006, CURR BIOL, V16, P1116, DOI 10.1016/j.cub.2006.04.030 26162 MAHONEN AP, 2006, SCIENCE, V311, P94, DOI 10.1126/science.1118875 26163 MASON MG, 2004, PLANT PHYSIOL, V135, P927, DOI 10.1104/pp.103.038109 26164 MASON MG, 2005, PLANT CELL, V17, P3007, DOI 10.1105/tpc.105.035451 26165 MOK DWS, 2001, ANNU REV PLANT PHYS, V52, P89 26166 MULLER B, 2007, SCIENCE, V318, P68, DOI 10.1126/science.1145461 26167 MULLER B, 2008, NATURE, V453, P1094, DOI 10.1038/nature06943 26168 MURASHIGE T, 1962, PHYSIOL PLANTARUM, V15, P473 26169 NAKAMURA A, 1999, BIOSCI BIOTECH BIOCH, V63, P1627 26170 NISHIMURA C, 2004, PLANT CELL, V16, P1365, DOI 10.1105/tpc.021477 26171 OSAKABE Y, 2002, BIOCHEM BIOPH RES CO, V293, P806 26172 REED JW, 2001, TRENDS PLANT SCI, V6, P420 26173 RIEFLER M, 2006, PLANT CELL, V18, P40, DOI 10.1105/tpc.105.037796 26174 SAKAI H, 2000, PLANT J, V24, P703 26175 SAKAI H, 2001, SCIENCE, V294, P1519 26176 SALOME PA, 2006, PLANT CELL, V18, P55, DOI 10.1105/tpc.105.037994 26177 SMALLE J, 2002, PLANT CELL, V14, P17 26178 SUN JQ, 2003, PLANT PHYSIOL, V131, P167, DOI 10.1104/pp.011494 26179 SUZUKI T, 1998, PLANT CELL PHYSIOL, V39, P1258 26180 SUZUKI T, 2000, BIOSCI BIOTECH BIOCH, V64, P2486 26181 SUZUKI T, 2001, PLANT CELL PHYSIOL, V42, P107 26182 SWEERE U, 2001, SCIENCE, V294, P1108 26183 TAJIMA Y, 2004, PLANT CELL PHYSIOL, V45, P28 26184 TO JPC, 2004, PLANT CELL, V16, P658, DOI 10.1105/tpc.018978 26185 TO JPC, 2007, PLANT CELL, V19, P3901, DOI 10.1105/tpc.107.052662 26186 TO JPC, 2008, TRENDS PLANT SCI, V13, P85, DOI 26187 10.1016/j.tplants.2007.11.005 26188 VOGEL JP, 1998, GENETICS, V149, P417 26189 YAMADA H, 2001, PLANT CELL PHYSIOL, V42, P1017 26190 YOKOYAMA A, 2007, PLANT CELL PHYSIOL, V48, P84, DOI 10.1093/pcp/pcl040 26191 ZHENG BL, 2006, PHYSIOL PLANTARUM, V127, P277, DOI 26192 10.1111/j.1399-3054.2006.00660.x 26193 NR 60 26194 TC 1 26195 PU NATURE PUBLISHING GROUP 26196 PI NEW YORK 26197 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 26198 SN 1001-0602 26199 J9 CELL RES 26200 JI Cell Res. 26201 PD OCT 26202 PY 2009 26203 VL 19 26204 IS 10 26205 BP 1178 26206 EP 1190 26207 DI 10.1038/cr.2009.88 26208 PG 13 26209 SC Cell Biology 26210 GA 503IP 26211 UT ISI:000270527600006 26212 ER 26213 26214 PT J 26215 AU Huang, XZ 26216 Zhang, XY 26217 Yang, SH 26218 AF Huang, Xiaozhen 26219 Zhang, Xiaoyan 26220 Yang, Shuhua 26221 TI A novel chloroplast-localized protein EMB1303 is required for 26222 chloroplast development in Arabidopsis 26223 SO CELL RESEARCH 26224 LA English 26225 DT Article 26226 DE EMB1303; albino; chloroplast development; embryogenesis; Arabidopsis 26227 ID NUCLEAR GENE-EXPRESSION; EMBRYO DEVELOPMENT; PLASTID DIFFERENTIATION; 26228 4-PHOSPHATE PATHWAY; PLANT DEVELOPMENT; PHOTOSYSTEM-II; THALIANA; 26229 BIOSYNTHESIS; CELL; PHOTOSYNTHESIS 26230 AB To understand the molecular mechanisms underlying chloroplast 26231 development, we isolated and characterized the albino mutant emb1303-1 26232 in Arabidopsis. The mutant displayed a severe dwarf phenotype with 26233 small albino rosette leaves and short roots on a synthetic medium 26234 containing sucrose. It is pigment-deficient and seedling lethal when 26235 grown in soil. Embryo development was delayed in the mutant, although 26236 seed germination was not significantly impaired. The plastids of 26237 emb1303-1 were arrested in early developmental stages without the 26238 classical stack of thylakoid membrane. Genetic and molecular analyses 26239 uncovered that the EMB1303 gene encodes a novel chloroplast-localized 26240 protein. Microarray and RT-PCR analyses revealed that a number of 26241 nuclear- and plastid-encoded genes involved in photosynthesis and 26242 chloroplast biogenesis were substantially downregulated in the mutant. 26243 Moreover, the accumulation of several major chloroplast proteins was 26244 severely compromised in emb1303-1. These results suggest that EMB1303 26245 is essential for chloroplast development. 26246 C1 [Huang, Xiaozhen; Zhang, Xiaoyan; Yang, Shuhua] China Agr Univ, Coll Biol Sci, State Key Lab Plant Physiol & Biochem, Beijing 100193, Peoples R China. 26247 [Yang, Shuhua] Natl Plant Gene Res Ctr, Beijing 100193, Peoples R China. 26248 RP Yang, SH, China Agr Univ, Coll Biol Sci, State Key Lab Plant Physiol & 26249 Biochem, Beijing 100193, Peoples R China. 26250 EM yangshuhua@cau.edu.cn 26251 FU National Natural Science Foundation of China [30670181, 30770202]; 26252 Ministry of Science and Technology of China [2009CB119103]; Program for 26253 New Century Excellent Talents in University [NCET-05-0124]; Key Project 26254 of Chinese Ministry of Education [106037] 26255 FX We thank Dr Lixin Zhang ( Institute of Botany, Chinese Academy of 26256 Sciences) for providing antibodies of D1, D2, LHCII, and AtpB; and 26257 Arabidopsis Biological Research Center for T-DNA mutant seeds. We are 26258 grateful to Drs Jian Hua ( Cornell University) and Hao Yu ( National 26259 University of Singapore) for critically reviewing the manuscript. 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AS160; RUVBL2; tandem affinity purification (TAP); adipocytes; 26540 insulin 26541 ID GTPASE-ACTIVATING-PROTEIN; SKELETAL-MUSCLE; RABGAP AS160; DNA HELICASE; 26542 TRAFFICKING; DOMAIN; GLUCOSE-TRANSPORTER-4; INHIBITION; MEMBRANE; TBC1D1 26543 AB In fat and muscle cells, insulin-stimulated glucose uptake is mainly 26544 mediated by glucose transporter 4 (GLUT4), which translocates from 26545 intracellular compartments to the cell surface in response to insulin 26546 stimulation. AS160 is one of the substrates of Akt and plays important 26547 roles in insulin-regulated GLUT4 translocation. In this study, 26548 RuvB-like protein 2 (RUVBL2) is identified as a new AS160-binding 26549 protein using mammalian tandem affinity purification (TAP) combined 26550 with mass spectrometry. In 3T3-L1 adipocytes, RUVBL2 is highly 26551 expressed and is mainly distributed in the cytosol. Depletion of RUVBL2 26552 in adipocytes inhibits insulin-stimulated GLUT4 translocation and 26553 glucose uptake through reducing insulin-stimulated AS160 26554 phosphorylation. However, introduction of human RUVBL2 can reverse this 26555 inhibitory effect. These data suggest that RUVBL2 plays an important 26556 role in insulin-stimulated GLUT4 translocation through its interaction 26557 with AS160. 26558 C1 [Xie, Xiangyang; Chen, Yu; Xue, Peng; Fan, Yong; Deng, Yongqiang; Peng, Gong; Yang, Fuquan; Xu, Tao] Chinese Acad Sci, Inst Biophys, Natl Key Lab Biomacromol, Beijing 100101, Peoples R China. 26559 [Xie, Xiangyang; Chen, Yu; Fan, Yong; Deng, Yongqiang; Peng, Gong] Chinese Acad Sci, Grad Sch, Beijing 100101, Peoples R China. 26560 RP Xu, T, Chinese Acad Sci, Inst Biophys, Natl Key Lab Biomacromol, 26561 Beijing 100101, Peoples R China. 26562 EM fqyang@ibp.ac.cn 26563 xutao@ibp.ac.cn 26564 FU National Natural Science Foundation of China [30630020]; National Basic 26565 Research Program of China [2004CB720000]; CAS Project [KSCX1-YW-02-1] 26566 FX We would like to thank our colleagues, Prof Hong Tang for providing 26567 pCTAP-A expression vector and Dr Li Zheng for valuable discussion. This 26568 work is supported by the National Natural Science Foundation of China 26569 (NO. 30630020), the National Basic Research Program of China 26570 (2004CB720000), and the CAS Project (KSCX1-YW-02-1). 26571 CR BAI L, 2007, CELL METAB, V5, P47, DOI 10.1016/j.cmet.2006.11.013 26572 BRYANT NJ, 2002, NAT REV MOL CELL BIO, V3, P267 26573 CHAVEZ JA, 2008, J BIOL CHEM, V283, P9187, DOI 10.1074/jbc.M708934200 26574 CHEN Y, 2008, FEBS J, V275, P705, DOI 10.1111/j.1742-4658.2007.06232.x 26575 EGUEZ L, 2005, CELL METAB, V2, P263, DOI 10.1016/j.cmet.2005.09.005 26576 GALLANT P, 2007, TRENDS CELL BIOL, V17, P187, DOI 26577 10.1016/j.tcb.2007.02.005 26578 JIANG L, 2008, J BIOL CHEM, V283, P8508, DOI 10.1074/jbc.M708688200 26579 KANE S, 2002, J BIOL CHEM, V277, P22115 26580 KANEMAKI M, 1999, J BIOL CHEM, V274, P22437 26581 KRAMER HF, 2007, DIABETES, V56, P2854, DOI 10.2337/db07-0681 26582 LARANCE M, 2005, J BIOL CHEM, V280, P37803, DOI 10.1074/jbc.M503897200 26583 LI CH, 2004, CELL RES, V14, P480 26584 MIINEA CP, 2005, BIOCHEM J 1, V391, P87, DOI 10.1042/BJ20050887 26585 MIZUNO K, 2006, MOL REPROD DEV, V73, P437, DOI 10.1002/mrd.20395 26586 RAMM G, 2006, J BIOL CHEM, V281, P29174, DOI 10.1074/jbc.M603274200 26587 ROUSSEAU B, 2007, HEPATOLOGY, V46, P1108, DOI 10.1002/hep.21770 26588 SANO H, 2003, J BIOL CHEM, V278, P14599, DOI 10.1074/jbc.C300063200 26589 SANO H, 2007, CELL METAB, V5, P293, DOI 10.1016/j.cmet.2007.03.001 26590 SANO H, 2008, BIOCHEM J 1, V411, P89, DOI 10.1042/BJ20071318 26591 TAYLOR EB, 2008, J BIOL CHEM, V283, P9787, DOI 10.1074/jbc.M708839200 26592 WATSON RT, 2004, ENDOCR REV, V25, P177, DOI 10.1210/er.2003-0011 26593 ZEIGERER A, 2004, MOL BIOL CELL, V15, P4406 26594 NR 22 26595 TC 3 26596 PU NATURE PUBLISHING GROUP 26597 PI NEW YORK 26598 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 26599 SN 1001-0602 26600 J9 CELL RES 26601 JI Cell Res. 26602 PD SEP 26603 PY 2009 26604 VL 19 26605 IS 9 26606 BP 1090 26607 EP 1097 26608 DI 10.1038/cr.2009.68 26609 PG 8 26610 SC Cell Biology 26611 GA 503IN 26612 UT ISI:000270527400007 26613 ER 26614 26615 PT J 26616 AU Yuk, JM 26617 Shin, DM 26618 Lee, HM 26619 Yang, CS 26620 Jin, HS 26621 Kim, KK 26622 Lee, ZW 26623 Lee, SH 26624 Kim, JM 26625 Jo, EK 26626 AF Yuk, Jae-Min 26627 Shin, Dong-Min 26628 Lee, Hye-Mi 26629 Yang, Chul-Su 26630 Jin, Hyo Sun 26631 Kim, Kwang-Kyu 26632 Lee, Zee-Won 26633 Lee, Sang-Hee 26634 Kim, Jin-Man 26635 Jo, Eun-Kyeong 26636 TI Vitamin D3 Induces Autophagy in Human Monocytes/Macrophages via 26637 Cathelicidin 26638 SO CELL HOST & MICROBE 26639 LA English 26640 DT Article 26641 ID INNATE IMMUNE-RESPONSES; TOLL-LIKE RECEPTORS; 26642 MYCOBACTERIUM-TUBERCULOSIS; PHOSPHATIDYLINOSITOL 3-KINASE; 26643 PROTEIN-KINASE; HOST-DEFENSE; C/EBP-BETA; MACROPHAGES; CELLS; INHIBITION 26644 AB Autophagy and vitamin D3-mediated innate immunity have been shown to 26645 confer protection against infection with intracellular Mycobacterium 26646 tuberculosis. Here, we show that these two antimycobacterial defenses 26647 are physiologically linked via a regulatory function of human 26648 cathelicidin (hCAP-18/LL-37), a member of the cathelicidin family of 26649 antimicrobial proteins. We show that 1,25-dihydroxyvitamin D (1,25D3), 26650 the active form of vitamin D, induced autophagy in human monocytes via 26651 cathelicidin, which activated transcription of the autophagy-related 26652 genes Beclin-1 and Atg5. 1,25D3 also induced the colocalization of 26653 mycobacterial phagosomes with autophagosomes in human macrophages in a 26654 cathelicidin-dependent manner. Furthermore, the antimycobacterial 26655 activity in human macrophages mediated by physiological levels of 26656 1,25D3 required autophagy and cathelicidin. These results indicate that 26657 human cathelicidin, a protein that has direct antimicrobial activity, 26658 also serves as a mediator of vitamin D3-induced autophagy. 26659 C1 [Yuk, Jae-Min; Shin, Dong-Min; Lee, Hye-Mi; Yang, Chul-Su; Jin, Hyo Sun; Kim, Kwang-Kyu; Jo, Eun-Kyeong] Chungnam Natl Univ, Coll Med, Dept Microbiol, Taejon 301747, South Korea. 26660 [Yuk, Jae-Min; Shin, Dong-Min; Lee, Hye-Mi; Yang, Chul-Su; Jin, Hyo Sun; Kim, Kwang-Kyu; Kim, Jin-Man; Jo, Eun-Kyeong] Chungnam Natl Univ, Coll Med, Infect Signaling Network Res Ctr, Taejon 301747, South Korea. 26661 [Kim, Jin-Man] Chungnam Natl Univ, Coll Med, Dept Pathol, Taejon 301747, South Korea. 26662 [Lee, Zee-Won] Korea Basic Sci Inst, Glyc Team, Taejon 305333, South Korea. 26663 [Lee, Sang-Hee] Korea Adv Inst Sci & Technol, Dept Biol Sci, Mol Genom Lab, Taejon 305701, South Korea. 26664 RP Jo, EK, Chungnam Natl Univ, Coll Med, Dept Microbiol, Taejon 301747, 26665 South Korea. 26666 EM hayoungj@cnu.ac.kr 26667 FU Korea Science & Engineering Foundation through Infection Signaling 26668 Network Research Center [R13-2007-020-01000-0] 26669 FX We thank K.S. Song, G.M. Hur, K.K. Kim, and J.W. Shon for discussion 26670 and reagents; T. Yoshimori for plasmids; and J.S. Kim for critical 26671 reading of the manuscript. 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Using 26806 fluorescent centriolar markers, we identified a structure near the fly 26807 distal centriole that. is reminiscent of a proximal centriole (i.e., 26808 proximal centriole-like, or PCL). We show that the PCL exhibits several 26809 features of daughter centrioles. First, a single PCL forms near the 26810 proximal segment of the older centriole. Second, the centriolar 26811 proteins SAS-6, Anal, and Bld10p/Cep135 are in the PCL. Third, PCL 26812 formation depends oil SAK/PLK4 and SAS-6. Using a genetic screen for 26813 PCL defect, we identified a mutation in the gene encoding the conserved 26814 centriolar protein POC1 which is part of the daughter centriole 26815 initiation site (KILBURN et al. 2007) in Tetrahymena. We conclude that 26816 the PCL resembles an early intermediate structure of a forming 26817 centriole, which may explain why no typical centriolar structure is 26818 observed tinder electron microscopy. We propose that, during the 26819 evolution of insects, the proximal centriole was simplified by 26820 eliminating the later steps in centriole assembly. The PCL may provide 26821 a unique model to study early steps of centriole formation. 26822 C1 [Blachon, Stephanie; Cai, Xuyu; Roberts, Kela A.; Yang, Kevin; Church, Allen; Avidor-Reiss, Tomer] Harvard Univ, Sch Med, Dept Cell Biol, Boston, MA 02115 USA. 26823 [Polyanovsky, Andrey] Russian Acad Sci, Sechenov Inst, St Petersburg 194223, Russia. 26824 RP Avidor-Reiss, T, Harvard Univ, Sch Med, Dept Cell Biol, 250 Longwood 26825 Ave, Boston, MA 02115 USA. 26826 EM tomer_avidor-reiss@hms.harvard.edu 26827 FU Fondation pour la Recherche Medicale ; Russian Foundation for Basic 26828 Research [07-04-01127] 26829 FX We thank the Havard Medical School EM facility for their help with 26830 electron microscopy, J. W. Raff for the GFP-PACT flies, and T C. 26831 Kaufman for Cnn antibodies. This work was supported partially by a 26832 grant from the Hellman Family Fund Program. Stephanie Blachon was 26833 Supported partially by a Fondation pour la Recherche Medicale grant. 26834 Andrey Polyanovsky way supported by the Russian Foundation for Basic 26835 Research grant no. 07-04-01127. 26836 CR ALLEN RD, 1969, J CELL BIOL, V40, P716 26837 ANDERSEN JS, 2003, NATURE, V426, P570, DOI 10.1038/nature02166 26838 ANDERSON WA, 1967, MOL GEN GENET, V99, P257 26839 AVIDORREISS T, 2004, CELL, V117, P527 26840 AZIMZADEH J, 2007, J CELL SCI, V120, P2139, DOI 10.1242/jcs.005231 26841 BAKER JD, 2004, DEVELOPMENT, V131, P3411, DOI 10.1242/dev.01229 26842 BASTO R, 2006, CELL, V125, P1375, DOI 10.1016/j.cell.2006.05.025 26843 BETTENCOURTDIAS M, 2005, CURR BIOL, V15, P2199, DOI 26844 10.1016/j.cub.2005.11.042 26845 BLACHON S, 2008, GENETICS, V180, P2081, DOI 10.1534/genetics.108.095141 26846 BUTCHER RDJ, 2004, J CELL SCI, V117, P1191, DOI 10.1242/jcs.00979 26847 CALLAINI G, 1999, BIOL CELL, V91, P355 26848 CATALANO RD, 1997, MOL HUM REPROD, V3, P215 26849 CENCI G, 1994, J CELL SCI 12, V107, P3521 26850 DAMMERMANN A, 2008, J CELL BIOL, V180, P771, DOI 10.1083/jcb.200709102 26851 DELATTRE M, 2006, CURR BIOL, V16, P1844, DOI 10.1016/j.cub.2006.07.059 26852 DIPPELL RV, 1968, P NATL ACAD SCI USA, V61, P461 26853 EBERL DF, 2000, J NEUROSCI, V20, P5981 26854 FRIEDLANDER M, 1971, J MORPHOL, V134, P383 26855 FULLER MT, 1993, SPERMATOGENESIS 26856 GOSHIMA G, 2007, SCIENCE, V316, P417, DOI 10.1126/science.1141314 26857 HIRAKI M, 2007, CURR BIOL, V17, P1778, DOI 10.1016/j.cub.2007.09.021 26858 HSU WB, 2008, EXP CELL RES, V314, P2591, DOI 10.1016/j.yexcr.2008.05,012 26859 HUNG LY, 2000, MOL CELL BIOL, V20, P7813 26860 KELLER LC, 2005, CURR BIOL, V15, P1090 26861 KELLER LC, 2008, MOL BIOL CELL, V20, P1150 26862 KELLOGG DR, 1995, MOL BIOL CELL, V6, P1673 26863 KILBURN CL, 2007, J CELL BIOL, V178, P905, DOI 10.1083/jcb.200703109 26864 KIRKHAM M, 2003, CELL, V112, P575 26865 KLEYLEINSOHN J, 2007, DEV CELL, V13, P190, DOI 26866 10.1016/j.devcel.2007.07.002 26867 KOUNDAKJIAN EJ, 2004, GENETICS, V167, P203 26868 KRIOUTCHKOVA MM, 1999, INT REV CYTOL, V185, P107 26869 LI KJ, 1996, CELL, V85, P585 26870 LUCAS EP, 2007, J CELL BIOL, V178, P725, DOI 10.1083/jcb.200704081 26871 MARTINEZCAMPOS M, 2004, J CELL BIOL, V165, P673, DOI 26872 10.1083/jcb.200402130 26873 MEGRAW TL, 1999, DEVELOPMENT, V126, P2829 26874 MEGRAW TL, 2000, CURR TOP DEV BIOL, V49, P385 26875 NAKAZAWA Y, 2007, CURR BIOL, V17, P2169, DOI 10.1016/j.cub.2007.11.046 26876 NEER EJ, 1996, CELL, V84, P175 26877 PEEI N, 2007, CURR BIOL, V17, P834 26878 PELLETIER L, 2006, NATURE, V444, P619, DOI 10.1038/nature05318 26879 PHILLIPS DM, 1970, J CELL BIOL, V44, P243 26880 RODRIGUESMARTINS A, 2007, CURR BIOL, V17, P1465, DOI 26881 10.1016/j.cub.2007.07.034 26882 ROTHWELL WF, 2000, DROSOPHILA PROTOCOLS, P141 26883 SATHANANTHAN AH, 2001, ITAL J ANAT EMBRYOL, V106, P61 26884 SCHATTEN G, 1994, DEV BIOL, V165, P299 26885 SOROKIN SP, 1968, J CELL SCI, V3, P207 26886 STRNAD P, 2007, DEV CELL, V13, P203, DOI 10.1016/j.devcel.2007.07.004 26887 STRNAD P, 2008, TRENDS CELL BIOL, V18, P389 26888 TATES AD, 1971, CYTODIFFERENTIATION 26889 TEXADA MJ, 2008, J CELL SCI, V121, P1926, DOI 10.1242/jcs.026559 26890 THIBAULT ST, 2004, NAT GENET, V36, P283, DOI 10.1038/ng1314 26891 TOKUYASU KT, 1975, J ULTRA MOL STRUCT R, V53, P93 26892 TOKUYASU KT, 1975, J ULTRASTRUCT RES, V50, P117 26893 VARMARK H, 2007, CURR BIOL, V17, P1735, DOI 10.1016/i.cub.2007.09.031 26894 WILSON PG, 1997, DEV BIOL, V184, P207 26895 NR 55 26896 TC 13 26897 PU GENETICS 26898 PI BALTIMORE 26899 PA 428 EAST PRESTON ST, BALTIMORE, MD 21202 USA 26900 SN 0016-6731 26901 J9 GENETICS 26902 JI Genetics 26903 PD MAY 26904 PY 2009 26905 VL 182 26906 IS 1 26907 BP 133 26908 EP 144 26909 DI 10.1534/genetics.109.101709 26910 PG 12 26911 SC Genetics & Heredity 26912 GA 499IX 26913 UT ISI:000270213800013 26914 ER 26915 26916 PT J 26917 AU Hines, KA 26918 Cryderman, DE 26919 Flannery, KM 26920 Yang, HB 26921 Vitalini, MW 26922 Hazelrigg, T 26923 Mizzen, CA 26924 Wallrath, LL 26925 AF Hines, Karrie A. 26926 Cryderman, Diane E. 26927 Flannery, Kaitlin M. 26928 Yang, Hongbo 26929 Vitalini, Michael W. 26930 Hazelrigg, Tulle 26931 Mizzen, Craig A. 26932 Wallrath, Lori L. 26933 TI Domains of Heterochromatin Protein 1 Required for Drosophila 26934 melanogaster Heterochromatin Spreading 26935 SO GENETICS 26936 LA English 26937 DT Article 26938 ID POSITION-EFFECT VARIEGATION; NONHISTONE CHROMOSOMAL PROTEIN; ORIGIN 26939 RECOGNITION COMPLEX; HISTONE H3; PERICENTRIC HETEROCHROMATIN; 26940 CHROMATIN-STRUCTURE; HP1 LOCALIZATION; GENE-EXPRESSION; 26941 METHYLTRANSFERASE; METHYLATION 26942 AB Centric regions of eukaryotic genomes are packaged into 26943 heterochromatin, which possesses I-lie ability to spread along the 26944 chromosome and silence gene expression. 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To better understand the biological role 27135 and therapeutic potential of the target, a number of structurally 27136 diverse antagonists have been identified. Multiple drug interaction 27137 sites have been identified for L-type calcium channels, suggesting a 27138 similar possibility exists for the structurally related T-type 27139 channels. Here, we radiolabel a novel amide T-type calcium channel 27140 antagonist (TTA-A1) and show that several known antagonists, including 27141 mibefradil, flunarizine, and pimozide, displace binding in a 27142 concentration-dependent manner. Further, we identify a novel 27143 quinazolinone T-type antagonist (TTA-Q4) that enhanced amide 27144 radioligand binding, increased affinity in a saturable manner and 27145 slowed dissociation. Functional evaluation showed these compounds to be 27146 state-dependent antagonists which show a positive allosteric 27147 interaction. Consistent with slowing dissociation, the duration of 27148 efficacy was prolonged when compounds were co-administered to WAG/Rij 27149 rats, a genetic model of absence epilepsy. The development of a T-type 27150 calcium channel radioligand has been used to demonstrate structurally 27151 distinct TTAs interact at allosteric sites and to confirm the potential 27152 for synergistic inhibition of T-type calcium channels with structurally 27153 diverse antagonists. 27154 C1 [Uebele, Victor N.; Nuss, Cindy E.; Fox, Steven V.; Garson, Susan L.; Cristescu, Razvan; Doran, Scott M.; Kraus, Richard L.; Santarelli, Vincent P.; Li, Yuxing; Renger, John J.] Merck Res Labs, Dept Depress & Circadian Disorders, West Point, PA 19486 USA. 27155 [Barrow, James C.; Yang, Zhi-Qiang; Schlegel, Kelly-Ann S.; Rittle, Kenneth E.; Reger, Thomas S.; Bednar, Rodney A.; Lemaire, Wei; Mullen, Faith A.] Merck Res Labs, Dept Med Chem, West Point, PA 19486 USA. 27156 [Dai, Ge; McManus, Owen B.; Koblan, Kenneth S.] Merck Res Labs, Dept Ion Channels, Rahway, NJ 07065 USA. 27157 RP Uebele, VN, Merck Res Labs, Dept Depress & Circadian Disorders, 770 27158 Sumneytown Pike,WP26-270, West Point, PA 19486 USA. 27159 EM victor_uebele@merck.com 27160 CR AVANZINI G, 2000, CLIN NEUROPHYSIOL S2, V111, S19 27161 BARRETT TD, 2005, MOL INTERV, V5, P84, DOI 10.1124/mi.5.2.6 27162 BARROW JC, 2006, 2006098969, WO 27163 BARROW JC, 2007, 2007120729, WO 27164 BARTON ME, 2005, EUR J PHARMACOL, V521, P79, DOI 27165 10.1016/j.ejphar.2005.08.017 27166 BOURINET E, 2005, EMBO J, V24, P315, DOI 10.1038/sj.emboj.7600515 27167 BROICHER T, 2008, MOL CELL NEUROSCI, V39, P384, DOI 27168 10.1016/j.mcn.2008.07.012 27169 CHEN XL, 1999, AM J PHYSIOL-RENAL, V276, F674 27170 CONTRERAS D, 2006, CNS NEUROL DISORD-DR, V5, P571 27171 DAI G, 2008, ASSAY DRUG DEV TECHN, V6, P195, DOI 10.1089/adt.2008.136 27172 DODDAREDDY MR, 2004, BIOORGAN MED CHEM, V12, P1605, DOI 27173 10.1016/j.bmc.2004.01.034 27174 DODDAREDDY MR, 2007, BIOORGAN MED CHEM, V15, P1091, DOI 27175 10.1016/j.bmc.2006.10.013 27176 ERNST WL, 2009, J NEUROSCI, V29, P1615, DOI 27177 10.1523/JNEUROSCI.2081-08.2009 27178 ERTEL EA, 2000, NEURON, V25, P533 27179 GLOSSMANN H, 1984, J CARDIOVASC PHAR S4, V6, S608 27180 GRAY LS, 2006, CELL CALCIUM, V40, P115, DOI 10.1016/j.ceca.2006.04.014 27181 HOCKERMAN GH, 1997, ANNU REV PHARMACOL, V37, P361 27182 HORN R, 1988, J GEN PHYSIOL, V92, P145 27183 IJJAALI I, 2007, CHANNELS, V1, P300 27184 KIM D, 2001, NEURON, V31, P35 27185 LACINOVA L, 2004, CURR DRUG TARGETS CN, V3, P105 27186 LLINAS RR, 1999, P NATL ACAD SCI USA, V96, P15222 27187 LORY P, 2007, EXPERT OPIN THER TAR, V11, P717, DOI 27188 10.1517/14728222.11.5.717 27189 LOTSHAW DP, 2001, MOL CELL ENDOCRINOL, V175, P157 27190 MAY LT, 2007, ANNU REV PHARMACOL, V47, P1, DOI 27191 10.1146/annurev.pharmtox.47.120505.105159 27192 MCCORMICK DA, 1997, ANNU REV NEUROSCI, V20, P185 27193 MCCORMICK DA, 2001, ANNU REV PHYSIOL, V63, P815 27194 MCCORMICK DA, 2002, INT REV NEUROBIOL, V49, P99 27195 MCGIVERN JG, 2006, CNS NEUROL DISORD-DR, V5, P587 27196 MITTERDORFER J, 1998, J BIOENERG BIOMEMBR, V30, P319 27197 PANNER A, 2006, CELL CALCIUM, V40, P253, DOI 10.1016/j.ceca.2006.04.029 27198 SHIPE WD, 2008, J MED CHEM, V51, P3692, DOI 10.1021/jm800419w 27199 TAYLOR JT, 2008, CANCER LETT, V267, P116, DOI 27200 10.1016/j.canlet.2008.03.032 27201 TAYLOR JT, 2008, WORLD J GASTROENTERO, V14, P4984, DOI 27202 10.3748/wjg.14.4984 27203 TODOROVIC SM, 2006, CNS NEUROL DISORD-DR, V5, P639 27204 TRIGGLE DJ, 1991, AM J HYPERTENS, V4, S422 27205 TRIGGLE DJ, 1992, CLEV CLIN J MED, V59, P617 27206 TRIGGLE DJ, 2007, BIOCHEM PHARMACOL, V74, P1, DOI 27207 10.1016/j.bcp.2007.01.016 27208 UEBELE VN, 2009, J CLIN INVEST, V119, P1659, DOI 10.1172/JCI36954 27209 UEBELE VN, 2009, NEUROREPORT, V20, P257, DOI 27210 10.1097/WNR.0b013e3283200111 27211 XIA MH, 2004, ANAL BIOCHEM, V327, P74, DOI 10.1016/j.ab.2004.01.003 27212 XIE XM, 2007, ASSAY DRUG DEV TECHN, V5, P191, DOI 10.1089/adt.2006.054 27213 YANG ZQ, 2008, J MED CHEM, V51, P6471, DOI 10.1021/jm800830n 27214 ZAMPONI GW, 2008, BRAIN RES REV, V60, P84 27215 NR 44 27216 TC 9 27217 PU HUMANA PRESS INC 27218 PI TOTOWA 27219 PA 999 RIVERVIEW DRIVE SUITE 208, TOTOWA, NJ 07512 USA 27220 SN 1085-9195 27221 J9 CELL BIOCHEM BIOPHYS 27222 JI Cell Biochem. Biophys. 27223 PD NOV 27224 PY 2009 27225 VL 55 27226 IS 2 27227 BP 81 27228 EP 93 27229 DI 10.1007/s12013-009-9057-4 27230 PG 13 27231 SC Biochemistry & Molecular Biology; Biophysics; Cell Biology 27232 GA 495WO 27233 UT ISI:000269926100002 27234 ER 27235 27236 PT J 27237 AU Fandy, TE 27238 Herman, JG 27239 Kerns, P 27240 Jiemjit, A 27241 Sugar, EA 27242 Choi, SH 27243 Yang, AS 27244 Aucott, T 27245 Dauses, T 27246 Odchimar-Reissig, R 27247 Licht, J 27248 McConnell, MJ 27249 Nasrallah, C 27250 Kim, MKH 27251 Zhang, WJ 27252 Sun, YZ 27253 Murgo, A 27254 Espinoza-Delgado, I 27255 Oteiza, K 27256 Owoeye, I 27257 Silverman, LR 27258 Gore, SD 27259 Carraway, HE 27260 AF Fandy, Tamer E. 27261 Herman, James G. 27262 Kerns, Patrick 27263 Jiemjit, Anchalee 27264 Sugar, Elizabeth A. 27265 Choi, Si-Ho 27266 Yang, Allen S. 27267 Aucott, Timothy 27268 Dauses, Tianna 27269 Odchimar-Reissig, Rosalie 27270 Licht, Jonathan 27271 McConnell, Melanie J. 27272 Nasrallah, Chris 27273 Kim, Marianne K. H. 27274 Zhang, Weijia 27275 Sun, Yezou 27276 Murgo, Anthony 27277 Espinoza-Delgado, Igor 27278 Oteiza, Katharine 27279 Owoeye, Ibitayo 27280 Silverman, Lewis R. 27281 Gore, Steven D. 27282 Carraway, Hetty E. 27283 TI Early epigenetic changes and DNA damage do not predict clinical 27284 response in an overlapping schedule of 5-azacytidine and entinostat in 27285 patients with myeloid malignancies 27286 SO BLOOD 27287 LA English 27288 DT Article 27289 ID HISTONE DEACETYLASE INHIBITION; 5-AZA-2'-DEOXYCYTIDINE DECITABINE 27290 TREATMENT; MYELODYSPLASTIC SYNDROME; VALPROIC ACID; METHYLTRANSFERASE 27291 INHIBITORS; HEMATOPOIETIC MALIGNANCIES; HEMATOLOGIC MALIGNANCIES; 27292 METHYLATION STATUS; HUMAN CANCER; LEUKEMIA 27293 AB Sequential administration of DNA methyltransferase (DNMT) inhibitors 27294 and histone deacetylase (HDAC) inhibitors has demonstrated clinical 27295 efficacy in patients with hematologic malignancies. However, the 27296 mechanism behind their clinical efficacy remains controversial. In this 27297 study, the methylation dynamics of 4 TSGs (p15(INK4B), CDH-1, DAPK-1, 27298 and SOCS-1) were studied in sequential bone marrow samples from 30 27299 patients with myelodysplastic syndrome (MDS) or acute myeloid leukemia 27300 (AML) who completed a minimum of 4 cycles of therapy with 5-azacytidine 27301 and entinostat. Reversal of promoter methylation after therapy was 27302 observed in both clinical responders and nonresponders across all 27303 genes. There was no association between clinical response and either 27304 baseline methylation or methylation reversal in the bone marrow or 27305 purified CD34(+) population, nor was there an association with change 27306 in gene expression. Transient global hypomethylation was observed in 27307 samples after treatment but was not associated with clinical response. 27308 Induction of histone H3/H4 acetylation and the DNA damage-associated 27309 variant histone gamma-H2AX was observed in peripheral blood samples 27310 across all dose cohorts. In conclusion, methylation reversal of 27311 candidate TSGs during cycle 1 of therapy was not predictive of clinical 27312 response to combination "epigenetic" therapy. This trial is registered 27313 with http://www.clinicaltrials.gov under NCT00101179. (Blood. 27314 2009;114:2764-2773) 27315 C1 [Fandy, Tamer E.; Herman, James G.; Kerns, Patrick; Jiemjit, Anchalee; Aucott, Timothy; Dauses, Tianna; Oteiza, Katharine; Owoeye, Ibitayo; Gore, Steven D.; Carraway, Hetty E.] Johns Hopkins Univ, Sidney Kimmel Comprehens Canc Ctr, Baltimore, MD USA. 27316 [Sugar, Elizabeth A.] Johns Hopkins Univ, Dept Epidemiol, Bloomberg Sch Publ Hlth, Baltimore, MD USA. 27317 [Sugar, Elizabeth A.] Johns Hopkins Univ, Dept Biostat, Bloomberg Sch Publ Hlth, Baltimore, MD 21205 USA. 27318 [Choi, Si-Ho; Yang, Allen S.] Univ So Calif, Norris Canc Ctr, Div Hematol, Los Angeles, CA USA. 27319 [Odchimar-Reissig, Rosalie; Silverman, Lewis R.] Mt Sinai Med Ctr, Div Med Oncol, New York, NY 10029 USA. 27320 [Licht, Jonathan; Kim, Marianne K. H.] Northwestern Univ, Feinberg Sch Med, Robert H Lurie Comprehens Canc Ctr, Div Hematol Oncol, Chicago, IL 60611 USA. 27321 [McConnell, Melanie J.] Malaghan Inst Med Res, Wellington, New Zealand. 27322 [Nasrallah, Chris] Univ Calif Berkeley, Ctr Theoret Evolutionary Genet, Berkeley, CA 94720 USA. 27323 [Zhang, Weijia] Mt Sinai Sch Med, Div Hematol Oncol, New York, NY USA. 27324 [Sun, Yezou] Mt Sinai Sch Med, Personalized Med Res Program, New York, NY USA. 27325 [Murgo, Anthony; Espinoza-Delgado, Igor] NCI, Canc Therapy Evaluat Program, Rockville, MD USA. 27326 RP Gore, SD, 1650 Orleans St,Canc Res Bldg 1,Rm 288, Baltimore, MD 21231 27327 USA. 27328 EM gorest@jhmi.edu 27329 CR *NAT CTR BIOT INF, GEN EXPR OMN GEO 27330 BAKKENIST CJ, 2003, NATURE, V421, P499, DOI 10.1038/nature01368 27331 BAYLIN SB, 2005, NAT CLIN PRACT ON S1, V2, S1 27332 BAYLIN SB, 2005, NAT CLIN PRACT ON S1, V2, S4 27333 BHALLA KN, 2005, J CLIN ONCOL, V23, P3971, DOI 10.1200/JCO.2005.16.600 27334 BLUM W, 2007, J CLIN ONCOL, V25, P3884, DOI 10.1200/JCO.2006.09.4169 27335 BRUECKNER B, 2007, CANCER J, V13, P17 27336 CAMERON EE, 1999, BLOOD, V94, P2445 27337 CAMERON EE, 1999, NAT GENET, V21, P103 27338 CHESON BD, 2000, BLOOD, V96, P3671 27339 CHOI SH, 2007, BRIT J HAEMATOL, V138, P616, DOI 27340 10.1111/j.1365-2141.2007.06707.x 27341 DASKALAKIS M, 2002, BLOOD, V100, P2957 27342 DESMET C, 1996, P NATL ACAD SCI USA, V93, P7149 27343 ESTELLER M, 2001, CANCER RES, V61, P3225 27344 FANDY T, 2007, AACR M ABSTR, P2483 27345 FANDY TE, 2007, CANCER J, V13, P40 27346 GALM O, 2005, ANN HEMATOL S1, V84, P39, DOI 10.1007/s00277-005-0005-0 27347 GARCIAMANERO G, 2006, BLOOD, V108, P3271, DOI 27348 10.1182/blood-2006-03-009142 27349 GOJO I, 2007, BLOOD, V109, P2781, DOI 10.1182/blood-2006-05-021873 27350 GORE SD, 2006, CANCER RES, V66, P6361, DOI 10.1158/0008-5472.CAN-06-0080 27351 GORE SD, 2008, CANC CONTROL S, V15, P40 27352 HERMAN JG, 1996, P NATL ACAD SCI USA, V93, P9821 27353 ISSA JPJ, 2004, BLOOD, V103, P1635 27354 JIEMJIT A, 2008, ONCOGENE, V27, P3615, DOI 10.1038/sj.onc.1211018 27355 JONES PA, 1980, CELL, V20, P85 27356 KANTARJIAN H, 2007, BLOOD, V109, P52, DOI 10.1182/blood-2006-05-021162 27357 KARPF AR, 2002, ONCOGENE, V21, P5496 27358 LEONE G, 2003, CLIN IMMUNOL, V109, P89, DOI 27359 10.1016/S1521-6616(03)00207-9 27360 LYKO F, 2005, J NATL CANCER I, V97, P1498, DOI 10.1093/jnci/dji311 27361 MURGO AJ, 2005, SEMIN ONCOL, V32, P458, DOI 27362 10.1053/j.seminoncol.2005.07.004 27363 OKI Y, 2008, BLOOD, V111, P2382, DOI 10.1182/blood-2007-07-103960 27364 PALII SS, 2008, MOL CELL BIOL, V28, P752, DOI 10.1128/MCB.01799-07 27365 RAJ K, 2007, LEUKEMIA, V21, P1937, DOI 10.1038/sj.leu.2404796 27366 ROSATO RR, 2005, EXPERT OPIN THER TAR, V9, P809, DOI 27367 10.1517/14728222.9.4.809 27368 SAITO A, 1999, P NATL ACAD SCI USA, V96, P4592 27369 SCHAEFER HE, 2005, ANN HEMATOL S1, V84, P67, DOI 27370 10.1007/s00277-005-0034-8 27371 SIGALOTTI L, 2003, BLOOD, V101, P4644 27372 SILVERMAN LR, 2005, NAT CLIN PRACT ON S1, V2, S12 27373 SILVERMAN LR, 2006, J CLIN ONCOL, V24, P3895, DOI 27374 10.1200/JCO.2005.05.4346 27375 SORIANO AO, 2007, BLOOD, V110, P2302, DOI 10.1182/blood-2007-03-078576 27376 STRESEMANN C, 2008, MOL CANCER THER, V7, P2998, DOI 27377 10.1158/1535-7163.MCT-08-0411 27378 SUZUKI H, 2002, NAT GENET, V31, P141 27379 YANG AS, 2004, NUCLEIC ACIDS RES, V32, ARTN e38 27380 YANG AS, 2006, CANCER RES, V66, P5495, DOI 10.1158/0008-5472.CAN-05-2385 27381 NR 44 27382 TC 40 27383 PU AMER SOC HEMATOLOGY 27384 PI WASHINGTON 27385 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 27386 SN 0006-4971 27387 J9 BLOOD 27388 JI Blood 27389 PD SEP 24 27390 PY 2009 27391 VL 114 27392 IS 13 27393 BP 2764 27394 EP 2773 27395 DI 10.1182/blood-2009-02-203547 27396 PG 10 27397 SC Hematology 27398 GA 498KK 27399 UT ISI:000270138600029 27400 ER 27401 27402 PT J 27403 AU Lin, CC 27404 Kuo, CT 27405 Cheng, CY 27406 Wu, CY 27407 Lee, CW 27408 Hsieh, HL 27409 Lee, IT 27410 Yang, CM 27411 AF Lin, Chih-Chung 27412 Kuo, Chang-Ting 27413 Cheng, Ching-Yi 27414 Wu, Cheng-Ying 27415 Lee, Chiang-Wen 27416 Hsieh, Hsi-Lung 27417 Lee, I-Ta 27418 Yang, Chuen-Mao 27419 TI IL-1 beta promotes A549 cell migration via MAPKs/AP-1-and NF-kappa 27420 B-dependent matrix metalloproteinase-9 expression 27421 SO CELLULAR SIGNALLING 27422 LA English 27423 DT Article 27424 DE Cytokines; Matrix metalloproteinases; Mitogen-activated protein 27425 kinases; Transcription factors; Pulmonary epithelial cells 27426 ID SMOOTH-MUSCLE-CELLS; ACTIVATED PROTEIN-KINASE; NECROSIS-FACTOR-ALPHA; 27427 P42/P44 MAPK; TNF-ALPHA; P38 MAPK; MATRIX METALLOPROTEINASES; 27428 EXTRACELLULAR-MATRIX; TRANSCRIPTION FACTOR; DIVERGENT REGULATION 27429 AB Matrix metalloproteinases (MMPs), in particular MMP-9, is induced by 27430 cytokines including IL-1 beta and contributes to airway injury and 27431 remodeling. However, the mechanisms underlying IL-1 beta-induced MMP-9 27432 expression and cell migration in human A549 cells remain unclear. Here, 27433 we report that the IL-1 beta-induced MMP-9 gene expression was mediated 27434 through the activation of p42/p44 MAPK, p38 MAPK, and JNK1/2 in A549 27435 cells, determined by zymographic RT-PCR. and Westem blotting. The 27436 involvement of MAPKs in the IL-1 beta-induced responses was further 27437 ensured by transfection with siRNA of MEK1, p42, p38, or JNK2. 27438 Moreover, the IL-1 beta-induced MMP-9 gene expression was also mediated 27439 through the translocation of NF-kappa B (p65) into the nucleus and the 27440 degradation of I kappa B alpha In addition, the IL-1 beta-induced c-Jun 27441 phosphorylation was reduced by pretreatment with U0126 or SP600125. 27442 ILAP stimulated the transcriptional activity of wild-type MMP-9 27443 promoter in A549 cells, which was inhibited by U0126, SB203580, 27444 SP600125, and helenalin. In contrast, IL-1 beta had no effect on the 27445 cells transfected with a NF-kappa B-mutated MMP-9 promoter construct, 27446 suggesting that NF-kappa B is required for this response. Finally, the 27447 IL-1 beta-inducecl MMP-9 expression led to cell migration which was 27448 attenuated by pretreatment with U0126, SB203580, SP600125, helenalin, 27449 or MMP-2/9 inhibitor. These results suggested that in A549 cells, the 27450 activation of p42/p44 MAPK p38 MAPK JNK1/2, NF-kappa B, and AP-1 are 27451 essential for the IL-1 beta-induced MMP-9 gene expression and cell 27452 migration. (C) 2009 Elsevier Inc. All rights reserved. 27453 C1 [Cheng, Ching-Yi; Wu, Cheng-Ying; Lee, I-Ta; Yang, Chuen-Mao] Chang Gung Univ, Dept Pharmacol, Tao Yuan, Taiwan. 27454 [Lin, Chih-Chung] Chang Gung Mem Hosp, Tao Yuan, Taiwan. 27455 [Kuo, Chang-Ting] Buddhist Tzu Chi Gen Hosp, Taipei Branch, Dept Pharm, Taipei, Taiwan. 27456 [Lin, Chih-Chung] Chang Gung Univ, Dept Anesthet, Tao Yuan, Taiwan. 27457 [Lee, Chiang-Wen] Chang Gung Inst Technol, Div Basic Med Sci, Dept Nursing, Chiayi, Taiwan. 27458 [Hsieh, Hsi-Lung] Chang Gung Inst Technol, Dept Nursing, Tao Yuan, Taiwan. 27459 RP Yang, CM, Chang Gung Univ, Dept Pharmacol, 259 Wen Hwa 1st Rd, Tao 27460 Yuan, Taiwan. 27461 EM chuenmao@mail.cgu.edu.tw 27462 CR ADCOCK IM, 2008, LANCET, V372, P1073 27463 ARAI K, 2003, GLIA, V43, P254, DOI 10.1002/glia.10255 27464 ATKINSON JJ, 2003, AM J RESP CELL MOL, V28, P12, DOI 27465 10.1165/rcmb.2002-0166TR 27466 BARNES PJ, 1997, NEW ENGL J MED, V336, P1066 27467 BENBOW U, 1997, MATRIX BIOL, V15, P519 27468 BENNETT BL, 2001, P NATL ACAD SCI USA, V98, P13681 27469 BROIDE DH, 1992, J ALLERGY CLIN IMMUN, V89, P958 27470 CUENDA A, 1995, FEBS LETT, V364, P229 27471 DANIELS SE, 1996, NATURE, V383, P247 27472 EBERHARDT W, 2000, J IMMUNOL, V165, P5788 27473 EDER J, 1997, TRENDS PHARMACOL SCI, V18, P319 27474 ELKINGTON PT, 2007, AM J RESP CELL MOL, V37, P431, DOI 27475 10.1165/rcmb.2007-0011OC 27476 FABUNMI RP, 1996, BIOCHEM J 1, V315, P335 27477 FAVATA MF, 1998, J BIOL CHEM, V273, P18623 27478 GHOSH S, 1998, ANNU REV IMMUNOL, V16, P225 27479 HAN J, 1994, SCIENCE, V265, P808 27480 HAN ZN, 2001, J CLIN INVEST, V108, P73 27481 HOLGATE ST, 2008, NAT REV IMMUNOL, V8, P218, DOI 10.1038/nri2262 27482 HOZUMI A, 2001, AM J PHYSIOL-LUNG C, V281, P1444 27483 HSIEH HL, 2004, CELL SIGNAL, V16, P1163, DOI 27484 10.1016/j.cellsig.2004.03.021 27485 HSIEH HL, 2008, GLIA, V56, P619, DOI 10.1002/glia.20637 27486 KELLY EAB, 2000, AM J RESP CRIT CARE, V162, P1157 27487 KYRIAKIS JM, 1994, NATURE, V369, P156 27488 LAITINEN LA, 1995, INT ARCH ALLERGY IMM, V107, P215 27489 LEE CW, 2007, AM J PHYSIOL-LUNG C, V292, L799, DOI 27490 10.1152/ajplung.00311.2006 27491 LIANG KC, 2007, J CELL PHYSIOL, V211, P759, DOI 10.1002/jcp.20992 27492 LIN CC, 2004, CELL SIGNAL, V16, P597, DOI 10.1016/j.cellsig.2003.10.002 27493 LIN FS, 2005, J CELL PHYSIOL, V202, P464, DOI 10.1002/jcp.20142 27494 LYSS G, 1998, J BIOL CHEM, V273, P33508 27495 MAUTINO G, 1997, AM J RESP CELL MOL, V17, P583 27496 MOSSMAN BT, 2006, AM J RESP CELL MOL, V34, P666, DOI 27497 10.1165/rcmb.2006-0047SF 27498 NIE M, 2003, MOL CELL BIOL, V23, P9233, DOI 27499 10.1128/MCB.23.24.9233-9244.2003 27500 OKADA Y, 1992, J BIOL CHEM, V267, P21712 27501 RIES C, 1995, BIOL CHEM H-S, V376, P345 27502 SCHWINGSHACKL A, 1999, J ALLERGY CLIN IMMUN, V104, P983 27503 SHAULIAN E, 2001, ONCOGENE, V20, P2390 27504 STAMENKOVIC I, 2003, J PATHOL, V200, P448, DOI 10.1002/path.1400 27505 SUBBARAMAIAH K, 2000, J BIOL CHEM, V275, P14838 27506 VECIL GG, 2000, J NEUROSCI RES, V61, P212 27507 VU TH, 2000, GENE DEV, V14, P2123 27508 WANG CC, 2005, AM J PHYSIOL-LUNG C, V288, L227, DOI 27509 10.1152/ajplung.00224.2004 27510 WANG XY, 2002, J NEUROTRAUM, V19, P615 27511 WU CY, 2004, J NEUROCHEM, V90, P1477, DOI 27512 10.1111/j.1471-4159.2004.02682.x 27513 YANG CM, 2000, BRIT J PHARMACOL, V130, P891 27514 YAO PM, 1997, AM J PHYSIOL-LUNG C, V273, L866 27515 YOKOO T, 1996, AM J PHYSIOL-RENAL, V270, F123 27516 ZEIGLER ME, 1999, J CELL PHYSIOL, V180, P271 27517 NR 47 27518 TC 11 27519 PU ELSEVIER SCIENCE INC 27520 PI NEW YORK 27521 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 27522 SN 0898-6568 27523 J9 CELL SIGNAL 27524 JI Cell. Signal. 27525 PD NOV 27526 PY 2009 27527 VL 21 27528 IS 11 27529 BP 1652 27530 EP 1662 27531 DI 10.1016/j.cellsig.2009.07.002 27532 PG 11 27533 SC Cell Biology 27534 GA 496VJ 27535 UT ISI:000270007300013 27536 ER 27537 27538 PT J 27539 AU Hoshida, Y 27540 Nijman, SMB 27541 Kobayashi, M 27542 Chan, JA 27543 Brunet, JP 27544 Chiang, DY 27545 Villanueva, A 27546 Newell, P 27547 Ikeda, K 27548 Hashimoto, M 27549 Watanabe, G 27550 Gabriel, S 27551 Friedman, SL 27552 Kumada, H 27553 Llovet, JM 27554 Golub, TR 27555 AF Hoshida, Yujin 27556 Nijman, Sebastian M. B. 27557 Kobayashi, Masahiro 27558 Chan, Jennifer A. 27559 Brunet, Jean-Philippe 27560 Chiang, Derek Y. 27561 Villanueva, Augusto 27562 Newell, Philippa 27563 Ikeda, Kenji 27564 Hashimoto, Masaji 27565 Watanabe, Goro 27566 Gabriel, Stacey 27567 Friedman, Scott L. 27568 Kumada, Hiromitsu 27569 Llovet, Josep M. 27570 Golub, Todd R. 27571 TI Integrative Transcriptome Analysis Reveals Common Molecular Subclasses 27572 of Human Hepatocellular Carcinoma 27573 SO CANCER RESEARCH 27574 LA English 27575 DT Article 27576 ID GENE-EXPRESSION; BETA-CATENIN; INTRAHEPATIC RECURRENCE; FUNCTIONAL 27577 GENOMICS; HUMAN CANCER; TGF-BETA; CLASSIFICATION; DEFINES; PROGRESSION; 27578 INTERFERON 27579 AB Hepatocellular carcinoma (HCC) is a highly heterogeneous disease, and 27580 prior attempts to develop genomic-based classification for HCC have 27581 yielded highly divergent results, indicating difficulty in identifying 27582 unified molecular anatomy. We performed a meta-analysis of gene 27583 expression profiles in data sets from eight independent patient cohorts 27584 across the world. In addition, aiming to establish the real world 27585 applicability of a classification system, we profiled 118 27586 formalin-fixed, paraffin-embedded tissues from an additional patient 27587 cohort. A total of 603 patients were analyzed, representing the major 27588 etiologies of HCC (hepatitis B and C) collected from Western and 27589 Eastern countries. We observed three robust HCC subclasses (termed S1, 27590 S2, and S3), each correlated with clinical parameters such as tumor 27591 size, extent of cellular differentiation, and serum alpha-fetoprotein 27592 levels. An analysis of the components of the signatures indicated that 27593 S1 reflected aberrant activation of the WNT signaling pathway, S2 was 27594 characterized by proliferation as well as MYC and AKT activation, and 27595 S3 was associated with hepatocyte differentiation. Functional studies 27596 indicated that the WNT pathway activation signature characteristic of 27597 St tumors was not simply the result of beta-catenin mutation but rather 27598 was the result of transforming growth factor-beta activation, thus 27599 representing a new mechanism of WNT pathway activation in HCC. These 27600 experiments establish the first consensus classification framework for 27601 HCC based on gene expression profiles and highlight the power of 27602 integrating multiple data sets to define a robust molecular taxonomy of 27603 the disease. [Cancer Res 2009;69(18):7385-92] 27604 C1 [Hoshida, Yujin; Nijman, Sebastian M. B.; Chan, Jennifer A.; Brunet, Jean-Philippe; Chiang, Derek Y.; Gabriel, Stacey; Golub, Todd R.] Harvard Univ, Broad Inst, Cambridge, MA 02142 USA. 27605 [Hoshida, Yujin; Nijman, Sebastian M. B.; Chan, Jennifer A.; Brunet, Jean-Philippe; Chiang, Derek Y.; Gabriel, Stacey; Golub, Todd R.] Harvard Univ, Cambridge, MA 02138 USA. 27606 [Hoshida, Yujin; Golub, Todd R.] Dana Farber Canc Inst, Boston, MA 02115 USA. 27607 [Golub, Todd R.] Harvard Univ, Childrens Hosp Boston, Sch Med, Boston, MA 02115 USA. 27608 [Golub, Todd R.] Howard Hughes Med Inst, Boston, MA 02115 USA. 27609 [Nijman, Sebastian M. B.] Austrian Acad Sci, Ctr Mol Med, A-1010 Vienna, Austria. 27610 [Kobayashi, Masahiro; Ikeda, Kenji; Hashimoto, Masaji; Watanabe, Goro; Kumada, Hiromitsu] Toranomon Gen Hosp, Tokyo, Japan. 27611 [Chan, Jennifer A.] Univ Calgary, Calgary, AB, Canada. 27612 [Villanueva, Augusto; Llovet, Josep M.] IDIBAPS, Hosp Clin, CIBERehd, Barcelona Clin Liver Canc Grp,Liver Unit, Barcelona, Spain. 27613 [Llovet, Josep M.] Inst Catalana Recerca Estudis Avancats, Barcelona, Spain. 27614 [Newell, Philippa; Friedman, Scott L.; Llovet, Josep M.] Mt Sinai Sch Med, Liver Canc Program, New York, NY USA. 27615 RP Golub, TR, Harvard Univ, Broad Inst, 7 Cambridge Ctr, Cambridge, MA 27616 02142 USA. 27617 EM golub@broad.mit.edu 27618 FU NIH/National Cancer Institute [5U54 CA112962-03]; NIH/National 27619 Institutes of Diabetes, Digestive and Kidney Diseases [1R01DK076986]; 27620 NIH (Spain) [SAF-2007-61898]; Samuel Waxman Cancer Research Foundation 27621 ; Charles A. King Trust fellowship ; Netherlands Organisation for 27622 Scientific Research (Rubicon) ; Dutch Cancer Society fellowships 27623 FX Grant support: NIH/National Cancer Institute grant 5U54 CA112962-03 27624 (T.R. Golub), NIH/National Institutes of Diabetes, Digestive and Kidney 27625 Diseases grant 1R01DK076986 (J.M. Llovet), NIH (Spain) grant I+D 27626 Program SAF-2007-61898 (J.M. Llovet), and Samuel Waxman Cancer Research 27627 Foundation. Y. Hoshida is supported by Charles A. King Trust 27628 fellowship. S.M.B. Nijman was supported by the Netherlands Organisation 27629 for Scientific Research (Rubicon) and Dutch Cancer Society fellowships. 27630 The costs of publication of this article were defrayed in part by the 27631 payment of page charges. This article must therefore be hereby marked 27632 advertisement in accordance with 18 U.S.C. Section 1734 solely to 27633 indicate this fact. 27634 We thank Menno Creyghton for reagents and helpful suggestion; So Young 27635 Kim, Ron Firestein, William Hahn. and David Root for the shRNA 27636 constructs; Megan Hanna for technical help; Weijia Zhang for critical 27637 reading of the manuscript; and Jadwiga. Grabarek and Mariko Kobayashi 27638 for general support. 27639 CR BOYAULT S, 2007, HEPATOLOGY, V45, P42, DOI 10.1002/hep.21467 27640 BREUHAHN K, 2004, CANCER RES, V64, P6058 27641 BRUIX J, 2005, HEPATOLOGY, V42, P1208, DOI 10.1002/hep20933 27642 BRUNET JP, 2004, P NATL ACAD SCI USA, V101, P4164, DOI 27643 10.1073/pnas.0308531101 27644 CHEN X, 2002, MOL BIOL CELL, V13, P1929 27645 CHIANG DY, 2008, CANCER RES, V68, P6779, DOI 27646 10.1158/0008-5472.CAN-08-0742 27647 COULOUARN C, 2008, HEPATOLOGY, V47, P2059, DOI 10.1002/hep.22283 27648 EISERAG HB, 2007, GASTROENTEROLOGY, V132, P2557 27649 FAN JB, 2004, GENOME RES, V14, P878, DOI 10.1101/gr.2167504 27650 FARAZI PA, 2006, NAT REV CANCER, V6, P674, DOI 10.1038/nrc1934 27651 FISCHER ANM, 2007, ONCOGENE, V26, P3395, DOI 10.1038/sj.onc.1210121 27652 GIANNELLI G, 2005, GASTROENTEROLOGY, V129, P1375, DOI 27653 10.1053/j.gastro.2005.09.055 27654 HOSHIDA Y, 2007, PLOS ONE, V2, ARTN e1195 27655 HOSHIDA Y, 2008, NEW ENGL J MED, V359, P1995, DOI 10.1056/NEJMoa0804525 27656 HOSHIDA Y, 2009, EXPERT REV GASTROENT, V3, P101 27657 IIZUKA N, 2003, LANCET, V361, P923 27658 IMAMURA H, 2003, J HEPATOL, V38, P200, DOI 10.1016/S0168-8278(02)00360-4 27659 JIAN HY, 2006, GENE DEV, V20, P666, DOI 10.1101/gad.1388806 27660 KAPOSINOVAK P, 2006, J CLIN INVEST, V116, P1582, DOI 10.1172/JCI27236 27661 LEE JS, 2004, HEPATOLOGY, V40, P667, DOI 10.1002/hep.20375 27662 LEE JS, 2004, NAT GENET, V36, P1306, DOI 10.1038/ng1481 27663 LEE JS, 2006, NAT MED, V12, P410, DOI 10.1038/nm1377 27664 LLOVET JM, 2008, HEPATOLOGY, V48, P1312, DOI 10.1002/hep.22506 27665 MAZZAFERRO V, 2006, HEPATOLOGY, V44, P1543, DOI 10.1002/hep.21415 27666 MIDORIKAWA Y, 2004, CANCER RES, V64, P7263 27667 MILLER JR, 1996, GENE DEV, V10, P2527 27668 MUTO Y, 1996, NEW ENGL J MED, V334, P1561 27669 SAHIN F, 2004, CLIN CANCER RES, V10, P8421 27670 SUBRAMANIAN A, 2005, P NATL ACAD SCI USA, V102, P15545, DOI 27671 10.1073/pnas.0506580102 27672 THORGEIRSSON SS, 2006, HEPATOLOGY S1, V43, S145, DOI 10.1002/hep.21063 27673 VILLANUEVA A, 2007, SEMIN LIVER DIS, V27, P55, DOI 10.1055/s-2006-960171 27674 VILLANUEVA A, 2008, GASTROENTEROLOGY, V135, P1972, DOI 27675 10.1053/j.gastro.2008.08.008 27676 VOUSDEN KH, 2007, NAT REV MOL CELL BIO, V8, P275, DOI 10.1038/nrm2147 27677 XU L, 2008, MOL CANCER RES, V6, P760, DOI 10.1158/1541-7786.MCR-07-0344 27678 YAMASHITA T, 2008, CANCER RES, V68, P1451, DOI 27679 10.1158/0008-5472.CAN-07-6013 27680 YE QH, 2003, NAT MED, V9, P416, DOI 10.1038/nm843 27681 ZAVADIL J, 2005, ONCOGENE, V24, P5764, DOI 10.1038/sj.onc.1208927 27682 ZUCMANROSSI J, 2007, ONCOGENE, V26, P774, DOI 10.1038/sj.onc.1209824 27683 NR 38 27684 TC 39 27685 PU AMER ASSOC CANCER RESEARCH 27686 PI PHILADELPHIA 27687 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 27688 SN 0008-5472 27689 J9 CANCER RES 27690 JI Cancer Res. 27691 PD SEP 15 27692 PY 2009 27693 VL 69 27694 IS 18 27695 BP 7385 27696 EP 7392 27697 DI 10.1158/0008-5472.CAN-09-1089 27698 PG 8 27699 SC Oncology 27700 GA 496FC 27701 UT ISI:000269954000033 27702 ER 27703 27704 PT J 27705 AU Zhang, X 27706 Zhang, CS 27707 Liu, YC 27708 Yang, XQ 27709 Xiong, SH 27710 Wen, Y 27711 Jiang, EP 27712 Li, R 27713 Zhang, ZY 27714 Liu, F 27715 Ye, Y 27716 AF Zhang, Xi 27717 Zhang, Chuan-Sen 27718 Liu, Yan-Chun 27719 Yang, Xiang-Qun 27720 Xiong, Shao-Hu 27721 Wen, Yu 27722 Jiang, Er-Peng 27723 Li, Rui 27724 Zhang, Zhi-Ying 27725 Liu, Fang 27726 Ye, Yong 27727 TI Isolation, Culture and Characterization of Cardiac Progenitor Cells 27728 Derived from Human Embryonic Heart Tubes 27729 SO CELLS TISSUES ORGANS 27730 LA English 27731 DT Article 27732 DE Cardiac pacemaking cells; Cardiac progenitor cells; Cardiomyocytes; 27733 Smooth muscle cells 27734 ID GATA-4 TRANSCRIPTION FACTOR; STEM-CELLS; MYOCARDIAL REGENERATION; 27735 INFARCTED MYOCARDIUM; CONDUCTION SYSTEM; PRECURSOR CELLS; 27736 SMOOTH-MUSCLE; ADULT; DIFFERENTIATION; MULTIPOTENT 27737 AB A variety of studies have reported on the isolation and expansion of 27738 cardiac stem cells from adult hearts. However, there is little 27739 information concerning cardiac stem/progenitor cells derived from 27740 embryonic hearts/heart tubes. To provide more evidence for embryonic 27741 heart-derived stem/progenitor cells, Nkx2.5+ human cardiac progenitor 27742 cells (hCPCs) were isolated and cloned from human heart tubes. The 27743 cells stained positive for Nkx2.5 and Oct-4, and negative for 27744 alpha-smooth muscle actin (alpha-SMA), cytokeratin, factor-VIII, 27745 alpha-sarcomeric actin and c-Kit. GATA-4 expression of Nkx2.5+ hCPCs 27746 was higher than that of embryonic limb bud mesenchymal cells of the 27747 control group (p < 0.05). These cells were passaged continuously for >3 27748 months (23 passages) and proliferated actively in vitro. After being 27749 treated with 5-azacytidine, Nkx2.5+ hCPCs underwent cardiomyogenic 27750 differentiation. Ultrastructural observation confirmed that the 27751 longitudinal section of these cardiomyogenic differentiation cells 27752 clearly revealed typical sarcomeres and intercalated discs. alpha-MHC, 27753 alpha-sarcomeric actin and GATA-4 levels were increased in Nkx2.5+ 27754 hCPCs treated with 5-azacytidine compared to untreated cells. Nkx2.5+ 27755 hCPCs exhibited positive staining and had a higher expression for 27756 alpha-SMA when cocultured with canine vascular endothelial cells. After 27757 Nkx2.5+ hCPCs were treated with endothelin-1, all cells displayed 27758 spontaneous electrical activity and spontaneous beating. Connexin-40 27759 and -45 were stained positive in the treated cells. In conclusion, 27760 Nkx2.5+ hCPCs derived from heart tubes have been isolated and cloned in 27761 vitro. These cells are capable of long-term self-renewal and possess a 27762 potential to differentiate into cardiac muscle-like cells, cardiac 27763 pacemaking cells and smooth muscle-like cells. They could have a 27764 significant impact on cardiac regeneration medicine and developmental 27765 biology. Copyright (C) 2009 S. Karger AG, Basel 27766 C1 [Zhang, Chuan-Sen] Mil Med Coll 2, Inst Biomed Engn, Dept Anat, Shanghai 200433, Peoples R China. 27767 RP Zhang, CS, Mil Med Coll 2, Inst Biomed Engn, Dept Anat, 800 Xiangyin 27768 Rd, Shanghai 200433, Peoples R China. 27769 EM chuansen@yahoo.com 27770 FU National Natural Science Foundation of China [30772158]; Shanghai 27771 Natural Science Foundation of China [07ZR14140, 05JC14045, 06DJ1402] 27772 FX This work was supported by the National Natural Science Foundation of 27773 China (No. 30772158), the Shanghai Natural Science Foundation of China 27774 (No. 07ZR14140, No. 05JC14045) and in part by the Shanghai Natural 27775 Science Foundation of China (No. 06DJ1402). The authors would like to 27776 thank H. U. Kaimeng for his help during the performance of PCR, and are 27777 grateful to all professors who helped us improve the quality of the 27778 manuscript. 27779 CR ALCOLEA S, 2004, CIRC RES, V94, P100, DOI 27780 10.1161/01.RES.0000108261.67979.2A 27781 ANVERSA P, 2006, CIRCULATION, V113, P1451, DOI 27782 10.1161/CIRCULATIONAHA.105.595181 27783 BEARZI C, 2007, P NATL ACAD SCI USA, V104, P14068, DOI 27784 10.1073/pnas.0706760104 27785 BELTRAMI AP, 2003, CELL, V114, P763 27786 CHOI SC, 2004, EXP MOL MED, V36, P515 27787 COPPEN SR, 1999, DEV GENET, V24, P82 27788 DANIEL JG, 2006, CELL, V127, P1101 27789 DELORME B, 1995, DEV DYNAM, V204, P358 27790 GREPIN C, 1997, DEVELOPMENT, V124, P2387 27791 HIDAKA K, 2003, FASEB J, V17, P740 27792 IP HS, 1994, MOL CELL BIOL, V14, P7517 27793 LAUGWITZ KL, 2005, NATURE, V433, P647, DOI 10.1038/nature03215 27794 LINKE A, 2005, P NATL ACAD SCI USA, V102, P8966, DOI 27795 10.1073/pnas.0502678102 27796 LITVIN J, 1992, TRENDS CARDIOVAS MED, V2, P27 27797 MAKINO S, 1999, J CLIN INVEST, V103, P697 27798 MARTIN CM, 2004, DEV BIOL, V265, P262, DOI 10.1016/j.ydbio.2003.09.028 27799 MATSUURA K, 2004, J BIOL CHEM, V279, P11384, DOI 10.1074/jbc.M310822200 27800 MESSINA E, 2004, CIRC RES, V95, P911, DOI 27801 10.1161/01.RES.0000147315.71699.51 27802 MOLKENTIN JD, 1994, MOL CELL BIOL, V14, P4947 27803 MORETTI A, 2006, CELL, V127, P1151, DOI 10.1016/j.cell.2006.10.029 27804 OH H, 2003, P NATL ACAD SCI USA, V100, P12313, DOI 27805 10.1073/pnas.2132126100 27806 OH H, 2004, ANN NY ACAD SCI, V1015, P182, DOI 10.1196/annals.1302.015 27807 SUGI Y, 1996, DEV BIOL, V175, P66 27808 URBANEK K, 2005, CIRC RES, V97, P663, DOI 27809 10.1161/01.RES.0000183733.53101.11 27810 URBANEK K, 2005, P NATL ACAD SCI USA, V102, P8692 27811 VERKERK AO, 2007, C P IEEE ENG MED BIO, P904 27812 WEI Y, 2000, DEV DYNAM, V219, P505 27813 WU SM, 2006, CELL, V127, P1137, DOI 10.1016/j.cell.2006.10.028 27814 XU CH, 2002, CIRC RES, V91, P501, DOI 10.1161/01.RES.0000035254.80718.91 27815 NR 29 27816 TC 0 27817 PU KARGER 27818 PI BASEL 27819 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 27820 SN 1422-6405 27821 J9 CELLS TISSUES ORGANS 27822 JI Cells Tissues Organs 27823 PY 2009 27824 VL 190 27825 IS 4 27826 BP 194 27827 EP 208 27828 DI 10.1159/000204750 27829 PG 15 27830 SC Anatomy & Morphology; Cell Biology; Developmental Biology 27831 GA 494DD 27832 UT ISI:000269788800002 27833 ER 27834 27835 PT J 27836 AU Gan, L 27837 Liu, P 27838 Lu, H 27839 Chen, S 27840 Yang, J 27841 McCarthy, JB 27842 Knudsen, KE 27843 Huang, H 27844 AF Gan, L. 27845 Liu, P. 27846 Lu, H. 27847 Chen, S. 27848 Yang, J. 27849 McCarthy, J. B. 27850 Knudsen, K. E. 27851 Huang, H. 27852 TI Cyclin D1 promotes anchorage-independent cell survival by inhibiting 27853 FOXO-mediated anoikis 27854 SO CELL DEATH AND DIFFERENTIATION 27855 LA English 27856 DT Article 27857 DE FOXO1; FOXO3a; cyclin D1; cyclin-dependent kinase; anoikis; prostate 27858 cancer 27859 ID TRANSCRIPTION FACTORS; PROSTATE-CANCER; GENE-EXPRESSION; 27860 DOWN-REGULATION; NUCLEAR EXPORT; PHOSPHORYLATION; APOPTOSIS; BIM; 27861 INTEGRINS; PROLIFERATION 27862 AB O-class forkhead box (FOXO) transcription factors are critical 27863 regulators of diverse cellular processes, including apoptosis, 27864 cell-cycle arrest, DNA damage repair and oxidative stress resistance. 27865 Here, we show that FOXO1 and FOXO3a have an essential function in 27866 promoting cell detachment-induced anoikis, resistance to which is 27867 implicated in cancer development and metastasis. In contrast, the 27868 oncoprotein cyclin D1 inhibits anoikis. We further show that cyclin D1 27869 interacts with FOXO proteins and impedes their transcriptional 27870 regulatory and anoikis-promoting functions. This effect of cyclin D1 27871 requires its transcription repression domain but is independent of 27872 cyclin-dependent kinases CDK4 and CDK6. Moreover, we show that 27873 cancer-derived mutants of cyclin D1 are much more stable than wild-type 27874 cyclin D1 under anchorage-independent conditions and possess a greater 27875 antagonistic effect on FOXO-regulated anoikis and anchorage-independent 27876 growth of cancer cells. These data suggest that cyclin D1 may have a 27877 critical function in tumorigenesis and cancer metastasis by inhibiting 27878 the anoikis-promoting function of FOXO proteins. 27879 C1 [Gan, L.; Liu, P.; Lu, H.; Chen, S.; Huang, H.] Univ Minnesota, Mason Canc Ctr, Minneapolis, MN 55455 USA. 27880 [Gan, L.; Liu, P.; Lu, H.; Chen, S.; Yang, J.; McCarthy, J. B.; Huang, H.] Univ Minnesota, Sch Med, Dept Lab Med & Pathol, Minneapolis, MN 55455 USA. 27881 [Knudsen, K. E.] Thomas Jefferson Med Coll, Kimmel Canc Ctr, Dept Canc Biol, Philadelphia, PA USA. 27882 RP Huang, H, Univ Minnesota, Mason Canc Ctr, MMC 806,420 Delaware St SE, 27883 Minneapolis, MN 55455 USA. 27884 EM huang253@umn.edu 27885 FU Department of Defense [W81XWH-07-1-0137, PC080591]; Brainstorm Award 27886 from the University of Minnesota Masonic Cancer Center ; National 27887 Institutes of Health [CA82295, CA099996]; National Natural Science 27888 Foundation of China [30500109] 27889 FX We thank DJ Tindall, KL Guan, M Pagano, CY Young, and SW Hayward for 27890 plasmids and cell lines, Y Shimizu, V Bardwell, KL Schwertfeger, SM 27891 Dehm and members of Huang laboratory, especially LR Bohrer for critical 27892 reading of the manuscript. This work was supported in part by funds 27893 from the Department of Defense (W81XWH-07-1-0137 and PC080591) and the 27894 Brainstorm Award from the University of Minnesota Masonic Cancer Center 27895 (to HH), the National Institutes of Health (CA82295 to JBM and CA099996 27896 to KEK), and the National Natural Science Foundation of China (30500109 27897 to LG). All authors claim no conflict of interest with this study. 27898 CR AGGARWAL P, 2007, GENE DEV, V21, P2908, DOI 10.1101/gad.1586007 27899 BENZENO S, 2006, ONCOGENE, V25, P6291, DOI 10.1038/sj.onc.1209644 27900 BRUNET A, 1999, CELL, V96, P857 27901 CREIGHTON CJ, 2008, PLOS ONE, V3, ARTN e1816 27902 DIEHL JA, 1997, GENE DEV, V11, P957 27903 DROBNJAK M, 2000, CLIN CANCER RES, V6, P1891 27904 EWEN ME, 2004, TRENDS MOL MED, V10, P158, DOI 27905 10.1016/j.molmed.2004.02.005 27906 FRISCH SM, 1994, J CELL BIOL, V124, P619 27907 FRISCH SM, 1997, CURR OPIN CELL BIOL, V9, P701 27908 GIANCOTTI FG, 1999, SCIENCE, V285, P1028 27909 GILLEY J, 2003, J CELL BIOL, V162, P613, DOI 10.1083/jcb.200303026 27910 GLADDEN AB, 2006, ONCOGENE, V25, P998, DOI 10.1038/sj.onc.1209147 27911 GREER EL, 2005, ONCOGENE, V24, P7410, DOI 10.1038/sj.onc.1209086 27912 HUANG HJ, 2006, SCIENCE, V314, P294, DOI 10.1126/science.1130512 27913 HUANG HJ, 2007, J CELL SCI, V120, P2479, DOI 10.1242/jcs.001222 27914 KIM HRC, 1999, CANCER RES, V59, P4148 27915 KLIER M, 2008, LEUKEMIA, V22, P2097, DOI 10.1038/leu.2008.213 27916 KNUDSEN KE, 2006, ONCOGENE, V25, P1620, DOI 10.1038/sj.onc.1209371 27917 LAMB J, 2003, CELL, V114, P323 27918 LI ZG, 2008, P NATL ACAD SCI USA, V105, P162, DOI 27919 10.1073/pnas.0710905105 27920 LIN DI, 2008, ONCOGENE, V27, P1231, DOI 10.1038/sj.onc.1210738 27921 LIOTTA LA, 2004, NATURE, V430, P973, DOI 10.1038/430973a 27922 LIU P, 2008, CANCER RES, V68, P10290, DOI 10.1158/0008-5472.CAN-08-2038 27923 LIU P, 2008, ONCOGENE, V27, P4733, DOI 10.1038/onc.2008.104 27924 MAILLEUX AA, 2007, DEV CELL, V12, P221 27925 MASSOUMI R, 2006, CELL, V125, P665, DOI 10.1016/j.cell.2006.06.041 27926 MODUR V, 2002, J BIOL CHEM, V277, P47928, DOI 10.1074/jbc.M207509200 27927 PETREDRAVIAM CE, 2005, ONCOGENE, V24, P431, DOI 10.1038/sj.onc.1208200 27928 RADU A, 2003, MOL CELL BIOL, V23, P6139, DOI 27929 10.1128/MCB.23.17.6139-6149.2003 27930 REGINATO MJ, 2003, NAT CELL BIOL, V5, P733 27931 SAUTER D, 2009, J HEPATOL, V50, P861, DOI 10.1016/j.jhep.2008.11.024 27932 SCHWARTZ MA, 1997, J CELL BIOL, V139, P575 27933 SHERR CJ, 1996, SCIENCE, V274, P1672 27934 SHERR CJ, 2004, GENE DEV, V18, P2699, DOI 10.1101/gad.1256504 27935 WANG TC, 1994, NATURE, V369, P669 27936 WEINSTEIN IB, 2002, SCIENCE, V297, P63 27937 WENG ZG, 2002, J BIOL CHEM, V277, P18677 27938 WOODS NT, 2007, CANCER RES, V67, P10744, DOI 27939 10.1158/0008-5472.CAN-07-3148 27940 YU QY, 2001, NATURE, V411, P1017 27941 NR 39 27942 TC 5 27943 PU NATURE PUBLISHING GROUP 27944 PI LONDON 27945 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 27946 SN 1350-9047 27947 J9 CELL DEATH DIFFERENTIATION 27948 JI Cell Death Differ. 27949 PD OCT 27950 PY 2009 27951 VL 16 27952 IS 10 27953 BP 1408 27954 EP 1417 27955 DI 10.1038/cdd.2009.86 27956 PG 10 27957 SC Biochemistry & Molecular Biology; Cell Biology 27958 GA 494BU 27959 UT ISI:000269785100011 27960 ER 27961 27962 PT J 27963 AU Choong, ML 27964 Yang, H 27965 Lee, MA 27966 Lane, DP 27967 AF Choong, Meng Ling 27968 Yang, Henry 27969 Lee, May Ann 27970 Lane, David P. 27971 TI Specific activation of the p53 pathway by low dose actinomycin D A new 27972 route to p53 based cyclotherapy 27973 SO CELL CYCLE 27974 LA English 27975 DT Article 27976 DE microarray; apoptosis; cell cycle; tumor; drug combinations 27977 ID MICROTUBULE-ACTIVE DRUGS; P53-DEPENDENT APOPTOSIS; 27978 CHECKPOINT-DEFICIENT; MDM2 ANTAGONISTS; TARGET GENES; CANCER-CELLS; 27979 HUMAN GENOME; PHOSPHORYLATION; THERAPY; TRANSLOCATION 27980 AB The activation of p53 has been proposed as a novel anti-cancer 27981 treatment in two distinct contexts. In the first activation of p53 in 27982 tumor cells can promote apoptosis and senescence and enhance the 27983 anti-tumor activity of cytotoxic chemotherapeutic drugs. In the second 27984 application activation of p53 in normal tissues can cause a reversible 27985 cell cycle arrest that can be used to protect normal cells from the 27986 action of anti-mitotics. In this cyclotherapy role p53 mutant tumor 27987 cells are not arrested and remain sensitive to anti- mitotics. The 27988 advent of specific p53 activating molecules such as nutlin-3 has 27989 encouraged both approaches. We have sought for a clinically approved 27990 drug that can mimic nutlin-3. We show here that low doses of 27991 actinomycin D mimic nutlin-3 in the highly specific activation of p53 27992 dependant transcription, in the induction of a reversible protective 27993 growth arrest in normal cells and in the enhancement of the activity of 27994 chemotherapeutic drug induced killing of p53 positive human tumor 27995 cells. While high doses of actinomycin D reveal its more non-specific 27996 activities, low doses of the drug will allow exploration of the value 27997 of p53 activation in preclinical and clinical models before nutlin-3 27998 like drugs are approved. 27999 C1 [Lane, David P.] Agcy Sci Technol & Res, Lab P53, Singapore 138668, Singapore. 28000 [Choong, Meng Ling; Lee, May Ann] Ctr Expt Therapeut, Singapore, Singapore. 28001 [Yang, Henry] Singapore Immunol Network, Singapore, Singapore. 28002 RP Lane, DP, Agcy Sci Technol & Res, Lab P53, 20 Biopolis Way,08-01 Ctr, 28003 Singapore 138668, Singapore. 28004 EM dplane@p53Lab.a-star.edu.sg 28005 CR ARIMA Y, 2005, J BIOL CHEM, V280, P19166, DOI 10.1074/jbc.M410691200 28006 BANIN S, 1998, SCIENCE, V281, P1674 28007 BERKSON RG, 2005, INT J CANCER, V115, P701, DOI 10.1002/ijc.20968 28008 BERNS K, 2004, NATURE, V428, P431, DOI 10.1038/nature02371 28009 BLAGOSKLONNY MV, 2000, J CLIN INVEST, V105, P533 28010 BLAGOSKLONNY MV, 2001, CANCER RES, V61, P4301 28011 BLAGOSKLONNY MV, 2002, CELL CYCLE, V1, P375 28012 BLAGOSKLONNY MV, 2002, INT J CANCER, V98, P161 28013 BLAGOSKLONNY MV, 2002, ONCOGENE, V21, P6249, DOI 10.1038/sj.onc.1205793 28014 BLAGOSKLONNY MV, 2008, CELL CYCLE, V7, P1307 28015 BROGHAMMER M, 2005, CANC LETT, V214, P225 28016 CARVAJAL D, 2005, CANCER RES, V65, P1918 28017 CHEOK CF, 2007, MOL CANCER RES, V5, P1133, DOI 28018 10.1158/1541-7786.MCR-07-0161 28019 CHUA SW, 2006, NUCLEIC ACIDS RES, V34, E38 28020 DEMIDENKO ZN, 2005, CANCER RES, V65, P4401 28021 FENG LJ, 2006, CELL CYCLE, V5, P2812 28022 HIETANEN S, 2000, P NATL ACAD SCI USA, V97, P8501 28023 HUPP TR, 1992, CELL, V71, P875 28024 JIANG M, 2007, J BIOL CHEM, V282, P2636, DOI 10.1074/jbc.M606928200 28025 KANNAN K, 2001, ONCOGENE, V20, P2225 28026 KEYOMARSI K, 2003, PROG CELL CYCLE RES, V5, P527 28027 KHO PS, 2004, J BIOL CHEM, V279, P21183, DOI 10.1074/jbc.M311912200 28028 LAIN S, 1999, EXP CELL RES, V248, P457 28029 LAIN S, 2008, CANCER CELL, V13, P454, DOI 10.1016/j.ccr.2008.03.004 28030 LJUNGMAN M, 1999, ONCOGENE, V18, P583 28031 MARCHENKO ND, 2007, EMBO J, V26, P923, DOI 10.1038/sj.emboj.7601560 28032 MATSUZAKI H, 2001, CLIN CANCER RES, V7, P407 28033 PERRY RP, 1970, J CELL PHYSIOL, V76, P127 28034 PLUNKETT TA, 2002, J CLIN ONCOL, V20, P4273 28035 REN B, 2002, GENE DEV, V16, P245 28036 SECCHIERO P, 2006, BLOOD, V107, P4122, DOI 10.1182/blood-2005-11-4465 28037 SOBELL HM, 1985, P NATL ACAD SCI USA, V82, P5328 28038 THOMPSON T, 2004, J BIOL CHEM, V279, P53015, DOI 10.1074/jbc.M410233200 28039 TOVAR C, 2006, P NATL ACAD SCI USA, V103, P1888, DOI 28040 10.1073/pnas.0507493103 28041 VASSILEV LT, 2004, SCIENCE, V303, P844, DOI 10.1126/science.1092472 28042 VOGELSTEIN B, 2000, NATURE, V408, P307 28043 WANG LQ, 2001, J BIOL CHEM, V276, P43604 28044 WEI CL, 2006, CELL, V124, P207, DOI 10.1016/j.cell.2005.10.043 28045 ZHAO RB, 2000, GENE DEV, V14, P981 28046 NR 39 28047 TC 17 28048 PU LANDES BIOSCIENCE 28049 PI AUSTIN 28050 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 28051 SN 1538-4101 28052 J9 CELL CYCLE 28053 JI Cell Cycle 28054 PD SEP 1 28055 PY 2009 28056 VL 8 28057 IS 17 28058 BP 2810 28059 EP 2818 28060 PG 9 28061 SC Cell Biology 28062 GA 494FK 28063 UT ISI:000269795800029 28064 ER 28065 28066 PT J 28067 AU Tobinai, K 28068 Ishizawa, K 28069 Ogura, M 28070 Itoh, K 28071 Morishima, Y 28072 Ando, K 28073 Taniwaki, M 28074 Watanabe, T 28075 Yamamoto, J 28076 Uchida, T 28077 Nakata, M 28078 Terauchi, T 28079 Nawano, S 28080 Matsusako, M 28081 Hayashi, M 28082 Hotta, T 28083 AF Tobinai, Kensei 28084 Ishizawa, Ken-ichi 28085 Ogura, Michinori 28086 Itoh, Kuniaki 28087 Morishima, Yasuo 28088 Ando, Kiyoshi 28089 Taniwaki, Masafumi 28090 Watanabe, Takashi 28091 Yamamoto, Joji 28092 Uchida, Toshiki 28093 Nakata, Masanobu 28094 Terauchi, Takashi 28095 Nawano, Shigeru 28096 Matsusako, Masaki 28097 Hayashi, Masaki 28098 Hotta, Tomomitsu 28099 TI Phase II study of oral fludarabine in combination with rituximab for 28100 relapsed indolent B-cell non-Hodgkin lymphoma 28101 SO CANCER SCIENCE 28102 LA English 28103 DT Article 28104 ID LOW-GRADE LYMPHOMA; COOPERATIVE-ONCOLOGY-GROUP; BENDAMUSTINE PLUS 28105 RITUXIMAB; FOLLICULAR LYMPHOMA; MANTLE CELL; CHOP CHEMOTHERAPY; 28106 RESPONSE CRITERIA; FOLLOW-UP; CYCLOPHOSPHAMIDE; PHOSPHATE 28107 AB Oral fludarabine is more convenient than intravenous fludarabine in an 28108 outpatient setting. To assess the efficacy and toxicity of oral 28109 fludarabine in combination with rituximab in patients with relapsed 28110 indolent B-cell non-Hodgkin lymphoma (B-NHL), we conducted a 28111 multicenter phase II study. Patients with relapsed indolent B-NHL with 28112 two or fewer prior regimens and up to 16 doses of rituximab were 28113 eligible. Patients received 375 mg/m<SU2</SU rituximab on day 1, and 40 28114 mg/m<SU2</SU oral fludarabine once daily on days 1 through 5 every 28 28115 days for up to six cycles. The primary endpoint was the overall 28116 response rate. Forty-one patients were enrolled, including 38 (93%) 28117 with follicular lymphoma. Thirty-four patients (83%) had received 28118 rituximab as prior therapy. Twenty-seven patients (66%) completed the 28119 planned six cycles. Dose reduction of oral fludarabine was required in 28120 17 patients (41%). The overall response rate was 76% (31 of 41 28121 patients; 95% confidence interval, 60-88%) with a complete response 28122 rate of 68% (28 of 41 patients; 95% confidence interval, 52-82%). 28123 Median progression-free survival for the 41 patients was 19.7 months 28124 (95% confidence interval, 12.3-26.5 months). Hematological toxicities, 28125 including grade 4 neutropenia (68%), were the most frequent toxicities. 28126 Non-hematological toxicities were mild, except for one patient who died 28127 of Pneumocystis jiroveci pneumonia 4 months after the protocol 28128 treatment. In conclusion, oral fludarabine in combination with 28129 rituximab is a highly effective and convenient therapy for patients 28130 with relapsed indolent B-NHL who have mostly been pretreated with 28131 rituximab. (ClinicalTrials.gov number, NCT00311129.) (Cancer Sci 2009; 28132 100: 1951-1956). 28133 C1 [Tobinai, Kensei; Watanabe, Takashi] Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, Tokyo, Japan. 28134 [Ishizawa, Ken-ichi; Yamamoto, Joji] Tohoku Univ Hosp, Sendai, Miyagi, Japan. 28135 [Ogura, Michinori; Uchida, Toshiki] Nagoya Daini Red Cross Hosp, Dept Hematol & Oncol, Nagoya, Aichi, Japan. 28136 [Itoh, Kuniaki; Nakata, Masanobu] Natl Canc Ctr Hosp E, Div Hematol & Oncol, Chiba, Japan. 28137 [Nawano, Shigeru] Natl Canc Ctr Hosp E, Div Diagnost Radiol, Chiba, Japan. 28138 [Morishima, Yasuo] Aichi Canc Ctr Hosp, Dept Hematol & Cell Therapy, Nagoya, Aichi 464, Japan. 28139 [Ando, Kiyoshi] Tokai Univ, Sch Med, Dept Hematol & Oncol, Kanagawa 2591100, Japan. 28140 [Taniwaki, Masafumi] Kyoto Prefectural Univ Med, Dept Hematol & Oncol, Kyoto, Japan. 28141 [Terauchi, Takashi] Natl Canc Ctr, Res Ctr Canc Prevent & Screening, Screening Technol & Dev Div, Tokyo 104, Japan. 28142 [Matsusako, Masaki] St Lukes Int Hosp, Dept Radiol, Tokyo, Japan. 28143 [Hayashi, Masaki] Bayer HealthCare, Dept Clin Dev, Osaka, Japan. 28144 [Hotta, Tomomitsu] Nagoya Med Ctr, Nagoya, Aichi, Japan. 28145 [Nakata, Masanobu] Sapporo Hokuyu Hosp, Dept Internal Med, Sapporo, Hokkaido, Japan. 28146 [Nawano, Shigeru] Int Univ Hlth & Welf, Mita Hosp, Dept Radiol, Tokyo, Japan. 28147 [Hayashi, Masaki] Nakagami Hosp, Dept Internal Med, Okinawa, Japan. 28148 RP Tobinai, K, Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, 1-1 28149 Tsukiji 5 chome, Tokyo, Japan. 28150 EM ktobinai@ncc.go.jp 28151 CR ALAS S, 2000, ANTICANCER RES, V20, P2961 28152 ALAS S, 2001, CLIN CANCER RES, V7, P709 28153 CHESON BD, 1999, J CLIN ONCOL, V17, P1244 28154 CZUCZMAN MS, 2004, J CLIN ONCOL, V22, P4711, DOI 10.1200/JCO.2004.04.020 28155 CZUCZMAN MS, 2005, J CLIN ONCOL, V23, P694, DOI 10.1200/JCO.2005.02.172 28156 DEMIDEM A, 1997, CANCER BIOTHER RADIO, V12, P177 28157 DIGAETANO N, 2001, BRIT J HAEMATOL, V114, P800 28158 FLINN IW, 2000, BLOOD, V96, P71 28159 HARRIS NL, 1999, J CLIN ONCOL, V17, P3835 28160 HIDDEMANN W, 2005, BLOOD, V106, P3725 28161 HOCHSTER H, 2002, P AN M AM SOC CLIN, V21, A282 28162 HOCHSTER HS, 1992, J CLIN ONCOL, V10, P28 28163 HOCHSTER HS, 2000, J CLIN ONCOL, V18, P987 28164 HORNING SJ, 1993, SEMIN ONCOL, V20, P75 28165 IGARASHI T, 2002, ANN ONCOL, V13, P928 28166 ITOH K, 2008, J CLIN ONCOL S, V26, S482 28167 KLASA RJ, 2002, J CLIN ONCOL, V20, P4649, DOI 10.1200/JCO.2002.11.068 28168 MARCUS R, 2008, J CLIN ONCOL, V26, P4579, DOI 10.1200/JCO.2007.13.5376 28169 MCLAUGHLIN P, 1996, J CLIN ONCOL, V14, P1262 28170 MCLAUGHLIN P, 1998, J CLIN ONCOL, V16, P2825 28171 NITTA E, 2007, ANN ONCOL, V18, P364, DOI 10.1093/annonc/mdl393 28172 OGAWA Y, 2006, ANN ONCOL, V17, P330, DOI 10.1093/annonc/mdj069 28173 OGURA M, 2004, INT J HEMATOL, V80, P267, DOI 10.1532/IJH97.04077 28174 OGURA M, 2006, CANCER SCI, V97, P305, DOI 28175 10.1111/j.1349-7006.2006.00173.x 28176 OKEN MM, 1982, AM J CLIN ONCOL-CANC, V5, P649 28177 REDMAN JR, 1992, J CLIN ONCOL, V10, P790 28178 ROBINSON KS, 2008, J CLIN ONCOL, V26, P4473, DOI 28179 10.1200/JCO.2008.17.0001 28180 RUMMEL MJ, 2005, J CLIN ONCOL, V23, P3383, DOI 10.1200/JCO.2005.08.100 28181 SCHULZ H, 2007, J NATL CANCER I, V99, P706, DOI 10.1093/jnci/djk152 28182 SOLALCELIGNY P, 2004, BLOOD, V104, P1258, DOI 10.1182/blood-2003-12-4434 28183 TOBINAI K, 2006, J CLIN ONCOL, V24, P174, DOI 10.1200/JCO.2005.03.9313 28184 TSIMBERIDOU AM, 2002, BLOOD, V100, P4351, DOI 10.1182/blood-2001-12-0269 28185 TSIMBERIDOU AM, 2005, CANCER, V104, P345, DOI 10.1002/cncr.21151 28186 WITZIG TE, 2002, J CLIN ONCOL, V20, P2453 28187 NR 34 28188 TC 2 28189 PU WILEY-BLACKWELL PUBLISHING, INC 28190 PI MALDEN 28191 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 28192 SN 1347-9032 28193 J9 CANCER SCI 28194 JI Cancer Sci. 28195 PD OCT 28196 PY 2009 28197 VL 100 28198 IS 10 28199 BP 1951 28200 EP 1956 28201 DI 10.1111/j.1349-7006.2009.01247.x 28202 PG 6 28203 SC Oncology 28204 GA 494HH 28205 UT ISI:000269802000025 28206 ER 28207 28208 PT J 28209 AU Konishi, K 28210 Shen, L 28211 Jelinek, J 28212 Watanabe, Y 28213 Ahmed, S 28214 Kaneko, K 28215 Kogo, M 28216 Takano, T 28217 Imawari, M 28218 Hamilton, SR 28219 Issa, JPJ 28220 AF Konishi, Kazuo 28221 Shen, Lanlan 28222 Jelinek, Jaroslav 28223 Watanabe, Yoshiyuki 28224 Ahmed, Saira 28225 Kaneko, Kazuhiro 28226 Kogo, Mari 28227 Takano, Toshihumi 28228 Imawari, Michio 28229 Hamilton, Stanley R. 28230 Issa, Jean-Pierre J. 28231 TI Concordant DNA Methylation in Synchronous Colorectal Carcinomas 28232 SO CANCER PREVENTION RESEARCH 28233 LA English 28234 DT Article 28235 ID CPG ISLAND METHYLATION; ULCERATIVE-COLITIS; COLON-CANCER; 28236 MICROSATELLITE INSTABILITY; THERAPEUTIC IMPLICATIONS; RECTUM; 28237 PHENOTYPE; P53; MUTATIONS; POLYPS 28238 AB Epigenetic changes have been proposed as mediators of the field defect 28239 in colorectal carcinogenesis, which has implications for risk 28240 assessment and cancer prevention. As a test of this hypothesis, we 28241 evaluated the methylation status of eight genes (MINT1, 2, 31, MLH1, 28242 p16, p14, MGMT, and ESR1), as well as BRAF and KRAS mutations, in 57 28243 multiple colorectal neoplasias (M-CRN) and compared these to 69 28244 solitary colorectal cancers (S-CRC). There were no significant 28245 differences in methylation between M-CRNs and S-CRCs except for p14 and 28246 MGMT that was significantly higher in M-CRNs than S-CRCs (16.1% versus 28247 9.3%; 26.5% versus 17.3%, respectively; P < 0.05). We found significant 28248 (P < 0.05) correlations for MINT1 (r = 0.8), p16 (r = 0.8), MLH1 (r = 28249 0.9), and MGMT (r = 0.6) methylation between tumors pairs of the same 28250 site (proximal/proximal and distal/distal). KRAS showed no concordance 28251 in mutations. BRAF mutation showed concordance in proximal site pairs 28252 but was discordant in different site pairs. Histologically, eight of 10 28253 paired cancers with similar locations were concordant for a cribriform 28254 glandular configuration. We conclude that synchronous colorectal tumors 28255 of the same site are highly concordant for methylation of multiple 28256 genes, BRAF mutations, and a cribriform glandular configuration, all 28257 consistent with a patient-specific predisposition to particular 28258 subtypes of colorectal cancers. Screening for and secondary prevention 28259 of colon cancer should take this fact into account. 28260 C1 [Issa, Jean-Pierre J.] Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Unit428, Houston, TX 77030 USA. 28261 [Hamilton, Stanley R.] Univ Texas MD Anderson Canc Ctr, Dept Pathol, Houston, TX 77030 USA. 28262 [Konishi, Kazuo; Kaneko, Kazuhiro; Imawari, Michio] Showa Univ, Sch Med, Dept Gastroenterol, Tokyo 142, Japan. 28263 [Kogo, Mari] Showa Univ, Sch Pharm, Promot Ctr Pharmaceut Educ, Tokyo 142, Japan. 28264 [Watanabe, Yoshiyuki] St Marianna Univ, Sch Med, Dept Internal Med, Div Gastroenterol & Hepatol, Kawasaki, Kanagawa, Japan. 28265 [Takano, Toshihumi] St Marianna Univ, Sch Med, Dept Diagnost Pathol, Kanagawa, Japan. 28266 RP Issa, JPJ, Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Unit428, 28267 1515 Holcombe Blvd, Houston, TX 77030 USA. 28268 EM jpissa@mdanderson.org 28269 FU NIH [CA098006, CA105346]; F. M. Kirby Foundation 28270 FX Grant support: NIH grants CA098006 and CA105346. J.P. Issa is an 28271 American Cancer Society Clinical Research Professor supported by a 28272 generous gift from the F. M. Kirby Foundation. 28273 CR ADLOFF M, 1989, AM J SURG, V157, P299 28274 AHUJA N, 1998, CANCER RES, V58, P5489 28275 ALEXANDER J, 2001, AM J PATHOL, V158, P527 28276 CHIRIEAC LR, 2005, AM J SURG PATHOL, V29, P429 28277 CHU DZJ, 1986, CANCER, V57, P445 28278 COLELLA S, 2003, BIOTECHNIQUES, V35, P146 28279 COPELAND EM, 1969, ARCH SURG-CHICAGO, V98, P141 28280 CUNLIFFE WJ, 1984, BRIT J SURG, V71, P941 28281 DELATTRE O, 1989, LANCET, V2, P353 28282 EGUCHI K, 2000, MODERN PATHOL, V13, P131 28283 EVERS BM, 1988, DIS COLON RECTUM, V31, P518 28284 FINAN PJ, 1987, BRIT J SURG, V74, P945 28285 GIOVANNUCCI E, 2005, J NATL CANCER I, V97, P1317, DOI 28286 10.1093/jnci/dji305 28287 HEALD RJ, 1975, DIS COLON RECTUM, V18, P6 28288 HONG WK, 1990, NEW ENGL J MED, V323, P795 28289 HUSSAIN SP, 2000, CANCER RES, V60, P3333 28290 ISSA JP, 2000, ANN NY ACAD SCI, V910, P140 28291 ISSA JP, 2000, ANN NY ACAD SCI, V910, P153 28292 ISSA JP, 2004, NAT REV CANCER, V4, P988, DOI 10.1038/nrc1507 28293 ISSA JPJ, 2001, CANCER RES, V61, P3573 28294 JASS JR, 1998, GUT, V42, P673 28295 JERNVALL P, 1997, INT J CANCER, V74, P97 28296 JONES PA, 1999, NAT GENET, V21, P163 28297 KAIBARA N, 1984, CANCER, V54, P1870 28298 KAMBARA T, 2004, GUT, V53, P1137, DOI 10.1136/gut.2003.037671 28299 KINZLER KW, 1996, CELL, V87, P159 28300 KONISHI K, 1999, GUT, V45, P818 28301 KONISHI K, 2003, GASTROINTEST ENDOSC, V57, P48, DOI 10.1067/mge.2003.31 28302 KONISHI K, 2007, GASTROENTEROLOGY, V132, P1254, DOI 28303 10.1053/j.gastro.2007.01.035 28304 KUDO SE, 1996, GASTROINTEST ENDOSC, V44, P8 28305 LAIRD PW, 2003, NAT REV CANCER, V3, P253, DOI 10.1038/nrc1045 28306 LANGEVIN JM, 1984, AM J SURG, V147, P330 28307 LASSER A, 1978, DIS COLON RECTUM, V21, P20 28308 LEEDHAM SJ, 2009, GASTROENTEROLOGY, V136, P542, DOI 28309 10.1053/j.gastro.2008.10.086 28310 MOERTEL CG, 1958, GASTROENTEROLOGY, V34, P85 28311 MORSON BC, 1985, BRIT J SURG, V72, S23 28312 NORRIE MWA, 2002, DIS COLON RECTUM, V45, P674 28313 OGINO S, 2006, MODERN PATHOL, V19, P1083, DOI 10.1038/modpathol.3800618 28314 REILLY JC, 1982, DIS COLON RECTUM, V25, P532 28315 SAMOWITZ WS, 2005, GASTROENTEROLOGY, V129, P837, DOI 28316 10.1053/j.gastro.2005.06.020 28317 SHEN L, 2003, GASTROENTEROLOGY, V124, P626, DOI 10.1053/gast.2003.50102 28318 SHEN LL, 2005, J NATL CANCER I, V97, P1330, DOI 10.1093/jnci/dji275 28319 SHEN LL, 2007, P NATL ACAD SCI USA, V104, P18654, DOI 28320 10.1073/pnas.0704652104 28321 SLATER G, 1990, SURG GYNECOL OBSTET, V171, P283 28322 TOYOTA M, 1999, P NATL ACAD SCI USA, V96, P8681 28323 TOYOTA M, 2000, P NATL ACAD SCI USA, V97, P710 28324 VANRIJNSOEVER M, 2002, GUT, V51, P797 28325 YOO CB, 2008, CANCER PREV RES, V1, P233, DOI 28326 10.1158/1940-6207.CAPR-07-0008 28327 NR 48 28328 TC 4 28329 PU AMER ASSOC CANCER RESEARCH 28330 PI PHILADELPHIA 28331 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 28332 SN 1940-6207 28333 J9 CANCER PREV RES 28334 JI Cancer Prev. Res. 28335 PD SEP 28336 PY 2009 28337 VL 2 28338 IS 9 28339 BP 814 28340 EP 822 28341 DI 10.1158/1940-6207.CAPR-09-0054 28342 PG 9 28343 SC Oncology 28344 GA 492YY 28345 UT ISI:000269700400008 28346 ER 28347 28348 PT J 28349 AU Zhou, YQ 28350 Yang, ZL 28351 Xu, L 28352 Li, P 28353 Hu, YZ 28354 AF Zhou, Yong-Qiang 28355 Yang, Zhong-Lin 28356 Xu, Lei 28357 Li, Ping 28358 Hu, Yu-Zhu 28359 TI Akebia saponin D, a saponin component from Dipsacus asper Wall, 28360 protects PC 12 cells against amyloid-beta induced cytotoxicity 28361 SO CELL BIOLOGY INTERNATIONAL 28362 LA English 28363 DT Article 28364 DE Dipsacus asper Wall; Akebia Saponin D; Amyloid beta; Alzheimer's disease 28365 ID SALVIANOLIC-ACID-B; BLOOD-BRAIN-BARRIER; ALZHEIMERS-DISEASE; IN-VITRO; 28366 TAU-PHOSPHORYLATION; MODEL; NANOPARTICLES; ANTIOXIDANT; MECHANISMS; 28367 ESTROGEN 28368 AB According to Traditional Chinese Medicine, Alzheimer's disease (AD) is 28369 regarded as senile dementia, and the etiopathogenesis lies in kidney 28370 deficiency during aging. Dipsacus asper Wall (DAW), a well-known 28371 traditional Chinese medicine for enhancing kidney activity, may possess 28372 the therapeutic effects against AD. Our objectives were to investigate 28373 the protective effects of DAW against the amyloid-beta peptide (A 28374 beta)-induced cytotoxicity and explore its major active components. 28375 Injury of PC 12 cells mediated by A beta(25-35) was adopted to assess 28376 the cytoprotective effects of DAW aqueous extract and various 28377 fractions. Salvianolic acid B, a polyphenol compound isolated from 28378 Salvia miltiorrhiza, was employed as a positive control agent due to 28379 its markedly protective effect against neurotoxicity of amyloid beta. 28380 Five chemical fractions (i.e. alkaloids, essential oil, saponins, 28381 iridoid glucoside and polysaccharides) were prepared for activity test 28382 and analyzed by HPLC for active components identification. In addition, 28383 Akebia saponin D (the most important compound in DAW saponins) and 28384 hederagenin (the mother nucleus of akebia saponin D) were prepared for 28385 testing of their activity. DAW water extract, saponins fraction and 28386 akebia saponin D had the neuroprotective capacity to antagonize A 28387 beta(25-35)-induced cytotoxicity in PC 12 cells. In contrast, other 28388 fractions and hederagenin had no cytoprotective action. This research 28389 suggests that DAW may represent a potential treatment strategy for AD 28390 and akebia saponin D is one of its active components. (C) 2009 28391 International Federation for Cell Biology. Published by Elsevier Ltd. 28392 All rights reserved. 28393 C1 [Zhou, Yong-Qiang; Yang, Zhong-Lin; Xu, Lei; Li, Ping] China Pharmaceut Univ, Key Lab Modern Chinese Med, Minist Educ, Nanjing 210009, Peoples R China. 28394 [Hu, Yu-Zhu] Minist Educ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Peoples R China. 28395 RP Yang, ZL, China Pharmaceut Univ, Key Lab Modern Chinese Med, Minist 28396 Educ, 24 Tongjia Lane, Nanjing 210009, Peoples R China. 28397 EM yzl1950cpu@163.com 28398 FU National Natural Science Foundation of China [30730113] 28399 FX This work was supported by the National Natural Science Foundation of 28400 China (Grant no. 30730113). 28401 CR ANDREASEN N, 2002, PEPTIDES, V23, P1205 28402 BERTS A, 2000, EUR J PHARMACOL, V389, P35 28403 DURAIRAJAN SSK, 2008, NEUROCHEM INT, V52, P741, DOI 28404 10.1016/j.neuint.2007.09.006 28405 GAO XL, 2006, BIOMATERIALS, V27, P3482, DOI 28406 10.1016/j.biomaterials.2006.01.038 28407 HERSKOVITS AZ, 2006, NEUROBIOL DIS, V23, P398, DOI 28408 10.1016/j.nbd.2006.04.004 28409 HUNG TM, 2006, J ETHNOPHARMACOL, V108, P188, DOI 28410 10.1016/j.jep.2006.04.029 28411 JAMSA A, 2004, BIOCHEM BIOPH RES CO, V319, P993, DOI 28412 10.1016/j.bbrc.2004.05.075 28413 KAJTA M, 2005, DEV BRAIN RES, V160, P40, DOI 28414 10.1016/j.devbrainres.2005.08.002 28415 KAUNO I, 1990, PHYTOCHEMISTRY, V29, P338 28416 LEVINE AJ, 2004, ARCH CLIN NEUROPSYCH, V19, P769, DOI 28417 10.1016/j.acn.2003.09.004 28418 LIN YH, 2006, BIOCHEM BIOPH RES CO, V348, P593, DOI 28419 10.1016/j.bbrc.2006.07.110 28420 LIU CS, 2007, PHYTOMEDICINE, V14, P492, DOI 10.1016/j.phymed.2006.11.002 28421 MAILLIOT C, 1998, NEUROSCI LETT, V255, P13 28422 MISITI F, 2005, NEUROCHEM INT, V46, P575, DOI 28423 10.1016/j.neuint.2005.01.001 28424 MORINAGA A, 2007, BIOCHEM BIOPH RES CO, V359, P697, DOI 28425 10.1016/j.bbrc.2007.05.158 28426 NIIKURA T, 2000, BIOCHEM BIOPH RES CO, V274, P445 28427 RONEY C, 2005, J CONTROL RELEASE, V108, P193, DOI 28428 10.1016/j.jconrel.2005.07.024 28429 SUH HW, 2000, J ETHNOPHARMACOL, V71, P211 28430 SULTANA R, 2006, J CHROMATOGR B, V833, P3, DOI 28431 10.1016/j.jchromb.2005.09.024 28432 TOMITA H, 1996, PHYTOCHEMISTRY, V42, P239 28433 VISSER CC, 2005, EUR J PHARM SCI, V25, P299, DOI 28434 10.1016/j.ejps.2005.03.008 28435 WU FZ, 2008, PHARM CLIN RES, V16, P249 28436 WU ZX, 1994, J CHINA PHARM U, V25, P202 28437 YANG SJ, 1993, J CHINA PHARM U, V24, P281 28438 ZHANG YW, 1991, ACTA PHARMACOL SINIC, V26, P676 28439 ZHANG ZJ, 2003, LIFE SCI, V73, P2443, DOI 10.1016/S0024-3205(03)00649-0 28440 NR 26 28441 TC 0 28442 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 28443 PI LONDON 28444 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 28445 SN 1065-6995 28446 J9 CELL BIOL INT 28447 JI Cell Biol. Int. 28448 PD OCT 28449 PY 2009 28450 VL 33 28451 IS 10 28452 BP 1102 28453 EP 1110 28454 DI 10.1016/j.cellbi.2009.06.028 28455 PG 9 28456 SC Cell Biology 28457 GA 491JA 28458 UT ISI:000269573500009 28459 ER 28460 28461 PT J 28462 AU Wilcox, RA 28463 Feldman, AL 28464 Wada, DA 28465 Yang, ZZ 28466 Comfere, NI 28467 Dong, HD 28468 Kwon, ED 28469 Novak, AJ 28470 Markovic, SN 28471 Pittelkow, MR 28472 Witzig, TE 28473 Ansell, SM 28474 AF Wilcox, Ryan A. 28475 Feldman, Andrew L. 28476 Wada, David A. 28477 Yang, Zhi-Zhang 28478 Comfere, Nneka I. 28479 Dong, Haidong 28480 Kwon, Eugene D. 28481 Novak, Anne J. 28482 Markovic, Svetomir N. 28483 Pittelkow, Mark R. 28484 Witzig, Thomas E. 28485 Ansell, Stephen M. 28486 TI B7-H1 (PD-L1, CD274) suppresses host immunity in T-cell 28487 lymphoproliferative disorders 28488 SO BLOOD 28489 LA English 28490 DT Article 28491 ID ABSOLUTE LYMPHOCYTE COUNT; LEUKOCYTE ANTIGEN-DR; NON-HODGKIN-LYMPHOMA; 28492 FOLLICULAR LYMPHOMAS; PROGNOSTIC MARKER; TYROSINE KINASE; 28493 TUMOR-IMMUNITY; EXPRESSION; SURVIVAL; IDENTIFICATION 28494 AB Stromal elements present within the tumor microenvironment may suppress 28495 host immunity and promote the growth of malignant lymphocytes in B 28496 cell-derived non-Hodgkin lymphoma (NHL). In contrast, little is known 28497 about the microenvironment's role in T cell-derived NHL. B7-H1 (PD-L1, 28498 CD274), a member of the B7 family of costimulatory/coinhibitory ligands 28499 expressed by both malignant cells and stromal cells within the tumor 28500 microenvironment, has emerged as an important immune modulator capable 28501 of suppressing host immunity. Therefore, B7-H1 expression and function 28502 were analyzed in cutaneous and peripheral T-cell NHL. B7-H1 was 28503 expressed by tumor cells, monocytes, and monocyte-derived cells within 28504 the tumor microenvironment in T-cell NHL and was found to inhibit 28505 T-cell proliferation and promote the induction of FoxP3(+) regulatory T 28506 cells. Collectively, the data presented provide the first evidence 28507 implicating B7-H1 in the suppression of host immunity in T-cell 28508 lymphoproliferative disorders and suggest that the targeting of B7-H1 28509 may represent a novel therapeutic approach. (Blood. 2009; 114: 28510 2149-2158) 28511 C1 [Wilcox, Ryan A.; Yang, Zhi-Zhang; Novak, Anne J.; Markovic, Svetomir N.; Witzig, Thomas E.; Ansell, Stephen M.] Mayo Clin, Div Hematol, Rochester, MN 55905 USA. 28512 [Feldman, Andrew L.] Mayo Clin, Dept Lab Med & Pathol, Rochester, MN 55905 USA. 28513 [Wada, David A.; Comfere, Nneka I.; Pittelkow, Mark R.] Mayo Clin, Dept Dermatol, Rochester, MN 55905 USA. 28514 [Dong, Haidong] Mayo Clin, Dept Immunol, Rochester, MN 55905 USA. 28515 [Kwon, Eugene D.] Mayo Clin, Dept Urol, Rochester, MN 55905 USA. 28516 RP Ansell, SM, Mayo Clin, Div Hematol & Internal Med, 200 1st St SW, 28517 Rochester, MN 55905 USA. 28518 EM ansell.stephen@mayo.edu 28519 FU National Institutes of Health [CA92104, CA97274] 28520 FX This work was supported in part by the National Institutes of Health 28521 (grants CA92104 and CA97274). 28522 CR ANDERSON KC, 2005, SEMIN HEMATOL S4, V42, S3, DOI 28523 10.1053/j.seminhematol.2005.10.001 28524 ANSELL SM, 2001, J CLIN ONCOL, V19, P720 28525 AZUMA T, 2008, BLOOD, V111, P3635, DOI 10.1182/blood-2007-11-123141 28526 BEHL D, 2007, BRIT J HAEMATOL, V137, P409, DOI 28527 10.1111/j.1365-2141.2007.06596.x 28528 BERGER CL, 2005, BLOOD, V105, P1640, DOI 10.1082/blood-2004-06-2181 28529 BETTS MR, 2003, J IMMUNOL METHODS, V281, P65, DOI 28530 10.1016/S0022-1759(03)00265-5 28531 BROWN JA, 2003, J IMMUNOL, V170, P1257 28532 CHEN WJ, 2003, J EXP MED, V198, P1875, DOI 10.1084/jem.20030152 28533 CRANE CA, 2009, ONCOGENE, V28, P306, DOI 10.1038/onc.2008.384 28534 CURIEL TJ, 2003, NAT MED, V9, P562, DOI 10.1038/nm863 28535 DAVE SS, 2004, NEW ENGL J MED, V351, P2159 28536 DONG HD, 2002, NAT MED, V8, P793, DOI 10.1038/nm730 28537 DONG HD, 2003, J MOL MED-JMM, V81, P281, DOI 10.1007/s00109-003-0430-2 28538 FELDMAN AL, 2008, LEUKEMIA, V22, P1139 28539 FILIPAZZI P, 2007, J CLIN ONCOL, V25, P2546, DOI 28540 10.1200/JCO.2006.08.5829 28541 FLIES DB, 2007, J IMMUNOTHER, V30, P251 28542 FREEMAN G, 2000, J EXP MED, V192, P1 28543 FUMEAUX T, 2002, AM J RESP CRIT CARE, V166, P1475, DOI 28544 10.1164/rrcm.200203-217OC 28545 GABRILOVICH DI, 2009, NAT REV IMMUNOL, V9, P162, DOI 10.1038/nri2506 28546 GALON J, 2006, SCIENCE, V313, P1960, DOI 10.1126/science.1129139 28547 GJERDRUM LM, 2007, LEUKEMIA, V21, P2512, DOI 10.1038/sj.leu.2404913 28548 HORNING SJ, 1984, NEW ENGL J MED, V311, P1471 28549 JEONG HY, 2008, J LEUKOCYTE BIOL, V83, P755 28550 KEIR ME, 2008, ANNU REV IMMUNOL, V26, P677, DOI 28551 10.1146/annurev.immunol.26.021607.090331 28552 LENZ G, 2008, NEW ENGL J MED, V359, P2313 28553 LOERCHER AE, 1999, J IMMUNOL, V163, P6251 28554 MARZEC M, 2007, ONCOGENE, V26, P5606, DOI 10.1038/sj.onc.1210346 28555 MARZEC M, 2008, P NATL ACAD SCI USA, V105, P20852, DOI 28556 10.1073/pnas.0810958105 28557 NEWCOM SR, 1988, AM J PATHOL, V131, P569 28558 OKI Y, 2008, EUR J HAEMATOL, V81, P448, DOI 28559 10.1111/j.1600-0609.2008.01129.x 28560 PARDOLL D, 2003, ANNU REV IMMUNOL, V21, P807, DOI 28561 10.1146/annurev.immunol.21.120601.141135 28562 PARSA AT, 2007, NAT MED, V13, P84, DOI 10.1038/nm1517 28563 RABINOVICH GA, 2007, ANNU REV IMMUNOL, V25, P267, DOI 28564 10.1146/annurev.immunol.25.022106.141609 28565 ROSENBERG SA, 2004, NAT MED, V10, P909, DOI 10.1038/nm1100 28566 SATOH A, 2002, PANCREAS, V25, P245 28567 SHIH T, 2006, CLIN THER, V28, P1779, DOI 10.1016/j.clinthera.2006.11.015 28568 SIDDIQUI M, 2006, BRIT J HAEMATOL, V134, P596, DOI 28569 10.1111/j.1365-2141.2006.06232.x 28570 STABER PB, 2007, BLOOD, V110, P3374, DOI 10.1182/blood-2007-02-071258 28571 SU IJ, 1989, AM J PATHOL, V135, P439 28572 TAYLOR AL, 2005, CRIT REV ONCOL HEMAT, V56, P155, DOI 28573 10.1016/j.critrevonc.2005.03.015 28574 THOMPSON RH, 2006, CANCER RES, V66, P3381, DOI 28575 10.1158/0008-5472.CAN-05-4303 28576 TSUSHIMA F, 2007, BLOOD, V110, P180, DOI 10.1182/blood-2006-11-060087 28577 VANDENBERK JMM, 1997, TRANSPLANTATION, V63, P1846 28578 VONDERHEID EC, 2001, J INVEST DERMATOL, V117, P654 28579 WANG L, 2008, P NATL ACAD SCI USA, V105, P9331, DOI 28580 10.1073/pnas.0710441105 28581 WILCOX RA, 2008, BLOOD, V112 28582 YANG ZZ, 2006, BLOOD, V107, P3639, DOI 10.1182/blood-2005-08-3376 28583 YANG ZZ, 2007, BLOOD, V110, P2537, DOI 10.1182/blood-2007-03-082578 28584 YAO S, 2006, TRENDS MOL MED, V12, P244, DOI 10.1016/j.molmed.2006.04.007 28585 YAWALKAR N, 2003, BLOOD, V102, P4059, DOI 10.1182/blood-2003-04-1044 28586 NR 50 28587 TC 8 28588 PU AMER SOC HEMATOLOGY 28589 PI WASHINGTON 28590 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 28591 SN 0006-4971 28592 J9 BLOOD 28593 JI Blood 28594 PD SEP 3 28595 PY 2009 28596 VL 114 28597 IS 10 28598 BP 2149 28599 EP 2158 28600 DI 10.1182/blood-2009-04-216671 28601 PG 10 28602 SC Hematology 28603 GA 490RZ 28604 UT ISI:000269523300021 28605 ER 28606 28607 PT J 28608 AU Cao, DY 28609 Yang, JY 28610 Yue, SQ 28611 Tao, KS 28612 Song, ZS 28613 Wang, DS 28614 Yang, YL 28615 Dou, KF 28616 AF Cao, Da-Yong 28617 Yang, Jing-Yue 28618 Yue, Shu-Qiang 28619 Tao, Kai-Shan 28620 Song, Zhen-Shun 28621 Wang, De-Sheng 28622 Yang, Yan-Ling 28623 Dou, Ke-Feng 28624 TI Comparative analysis of DC fused with allogeneic hepatocellular 28625 carcinoma cell line HepG2 and autologous tumor cells as potential 28626 cancer vaccines against hepatocellular carcinoma 28627 SO CELLULAR IMMUNOLOGY 28628 LA English 28629 DT Article 28630 DE Dendritic cells; Cytotoxic T lymphocytes; Immunotherapy; Allogeneic; 28631 HepG2 28632 ID DENDRITIC CELLS; ANTITUMOR IMMUNITY; T-CELLS; VACCINATION; RESPONSES; 28633 IMMUNOTHERAPY; GENERATION; LYSATE; EPIDEMIOLOGY; MELANOMA 28634 AB Fusions of patient-derived dendritic cells (DCs) and autologous tumor 28635 cells induce T-cell responses against autologous tumors in animal 28636 models and human clinical trials. These fusion cells require 28637 patient-derived tumor cells, which are not, however, always available. 28638 Here we fused autologous DCs from patients with hepatocellular 28639 carcinoma (HCC) to an allogeneic HCC cell line (HepG2). These fusion 28640 cells co-expressed tumor-associated antigens (TAAs) and DC-derived 28641 costimulatory and MHC molecules. Both CD4(+) and CD8(+) T cells were 28642 activated by the fusion cells. Cytotoxic T lymphocytes (C7Ls) induced 28643 by the fusion cells were able to kill autologous HCC by HLA-A2- and/or 28644 HLA-A24-restricted mechanisms. CTL activity against shared TAAs 28645 indicates that the presence of alloantigens does not prevent the 28646 development of CTLs with activity against autologous HCC cells. These 28647 fusion cells may have applications in anti-tumor immunotherapy through 28648 cross-priming against shared tumor antigens and may provide a platform 28649 for adoptive immunotherapy. Crown Copyright (C) 2009 Published by 28650 Elsevier Inc. All rights reserved. 28651 C1 [Cao, Da-Yong; Yue, Shu-Qiang; Tao, Kai-Shan; Song, Zhen-Shun; Wang, De-Sheng; Yang, Yan-Ling; Dou, Ke-Feng] Fourth Mil Med Univ, Dept Hepatobiliary Surg, State Key Discipline Cell Biol, Xijing Hosp, Xian 710032, Shaanxi, Peoples R China. 28652 [Yang, Jing-Yue] Fourth Mil Med Univ, Dept Clin Oncol, State Key Discipline Cell Biol, Xijing Hosp, Xian 710032, Shaanxi, Peoples R China. 28653 RP Dou, KF, Fourth Mil Med Univ, Dept Hepatobiliary Surg, State Key 28654 Discipline Cell Biol, Xijing Hosp, 17 Chonglexi Rd, Xian 710032, 28655 Shaanxi, Peoples R China. 28656 EM DouKF@sohu.com 28657 CR BALKOW S, 2009, EXP DERMATOL, V18, P78, DOI 28658 10.1111/j.1600-0625.2008.00800.x 28659 BERCOVICI N, 2008, J IMMUNOTHER, V31, P101 28660 CAO DY, 2007, HUM IMMUNOL, V68, P334, DOI 10.1016/j.humimm.2007.01.008 28661 COHEN S, 2009, J IMMUNOL, V182, P1667 28662 DEGRUIJL TD, 2008, CANCER IMMUNOL IMMUN, V57, P1569, DOI 28663 10.1007/s00262-008-0536-z 28664 HOLTL L, 2005, CANCER IMMUNOL IMMUN, V54, P663, DOI 28665 10.1007/s00262-004-0629-2 28666 HOMMA S, 2005, EUR J CLIN INVEST, V35, P279 28667 HOMMA S, 2006, CLIN EXP IMMUNOL, V144, P41, DOI 28668 10.1111/j.1365-2249.2006.03029.x 28669 IBRAHIM SM, 2008, WORLD J GASTROENTERO, V14, P1664, DOI 28670 10.3748/wjg.14.1664 28671 ISHIDA A, 2007, SCAND J IMMUNOL, V66, P546 28672 KOIDO S, 2005, CLIN CANCER RES, V11, P7891, DOI 28673 10.1158/1078-0432.CCR-05-1330 28674 KOIDO S, 2007, VACCINE, V25, P2610, DOI 10.1016/j.vaccine.2006.12.035 28675 KUMAGI T, 2005, ONCOL REP, V14, P969 28676 LEHMAN EM, 2009, INT J CANCER, V124, P690, DOI 10.1002/ijc.23937 28677 LU J, 2008, ASIAN J ANDROL, V10, P883, DOI 28678 10.1111/j.1745-7262.2008.00431.x 28679 OVALI E, 2007, J EXP CLIN CANC RES, V26, P209 28680 SHEN XY, 2008, IMMUNOL INVEST, V37, P798, DOI 10.1080/08820130802403358 28681 SHERMAN M, 2005, SEMIN LIVER DIS, V25, P143 28682 SHI MQ, 2005, TUMORI, V91, P531 28683 TREVOR KT, 2004, CANCER IMMUNOL IMMUN, V53, P705, DOI 28684 10.1007/s00262-004-0512-1 28685 VUCKOVIC S, 2008, EXP HEMATOL, V36, P1496, DOI 28686 10.1016/j.exphem.2008.06.011 28687 YANG JY, 2006, CELL IMMUNOL, V240, P14, DOI 28688 10.1016/j.cellimm.2006.06.005 28689 YASUDA T, 2006, ONCOL REP, V16, P1317 28690 YU JY, 2009, INT J BIOL SCI, V5, P135 28691 YUFENG D, 2008, MED ONCOL, V20 28692 ZIMMERMAN MA, 2008, ARCH SURG-CHICAGO, V143, P182 28693 NR 26 28694 TC 2 28695 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 28696 PI SAN DIEGO 28697 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 28698 SN 0008-8749 28699 J9 CELL IMMUNOL 28700 JI Cell. Immunol. 28701 PY 2009 28702 VL 259 28703 IS 1 28704 BP 13 28705 EP 20 28706 DI 10.1016/j.cellimm.2009.05.007 28707 PG 8 28708 SC Cell Biology; Immunology 28709 GA 488NJ 28710 UT ISI:000269356200003 28711 ER 28712 28713 PT J 28714 AU Lin, WT 28715 Huang, CC 28716 Lin, TJ 28717 Chen, JR 28718 Shieh, MJ 28719 Peng, HC 28720 Yang, SC 28721 Huang, CY 28722 AF Lin, Wan-Teng 28723 Huang, Chi-Chang 28724 Lin, Tien-Jen 28725 Chen, Jiun-Rong 28726 Shieh, Ming-Jer 28727 Peng, Hsiang-Chi 28728 Yang, Suh-Ching 28729 Huang, Chih-Yang 28730 TI Effects of beta-carotene on antioxidant status in rats with chronic 28731 alcohol consumption 28732 SO CELL BIOCHEMISTRY AND FUNCTION 28733 LA English 28734 DT Article 28735 DE alcoholic liver disease; antioxidant capacity; beta-carotene; lipid 28736 peroxidation; oxidative stress 28737 ID ALPHA-TOCOPHEROL; LIVER-DISEASE; LIPID-PEROXIDATION; OXIDATIVE STRESS; 28738 ASCORBIC-ACID; IN-VIVO; ETHANOL; ENZYMES; DIET 28739 AB This study examined the effects of beta-carotene on antioxidant status 28740 in rats with chronic alcohol consumption. At the beginning of 28741 experiment (week 0), according to both the plasma aspartate 28742 aminotransferase (AST) and alanine aminotransferase (ALT) activities, 28743 rats (n = 24) were divided into 3 groups and fed with a standard diet 28744 (group C), a diet containing ethanol (group E), or a diet containing 28745 ethanol and beta-carotene (group E+B). After 10 weeks, plasma AST and 28746 ALT, fat accumulation in the liver, antioxidant enzyme activities in 28747 erythrocytes and the liver, malondialdehyde (MDA), and alpha-tocopherol 28748 and retinol in plasma and hepatic samples were analyzed. The chronic 28749 alcohol diet significantly increased AST and ALT levels in plasma, and 28750 these changes were prevented by supplementing the diet with 28751 beta-carotene. Glutathione (GSH) in erythrocytes and in the liver was 28752 significantly elevated in rats fed with a diet containing 28753 beta-carotene. The results indicate that beta-carotene supplementation 28754 can prevent ethanol-induced liver damage and increase GSH 28755 concentrations in erythrocytes and the liver. Copyright (C) 2009 John 28756 Wiley & Sons, Ltd. 28757 C1 [Chen, Jiun-Rong; Shieh, Ming-Jer; Peng, Hsiang-Chi; Yang, Suh-Ching] Taipei Med Univ, Sch Nutr & Hlth Sci, Taipei 11031, Taiwan. 28758 [Lin, Wan-Teng] Tunghai Univ, Coll Agr, Dept Hospitality Management, Taichung 40704, Taiwan. 28759 [Huang, Chi-Chang] Acad Sinica, Agr Biotechnol Res Ctr, Taipei 115, Taiwan. 28760 [Lin, Tien-Jen] Municipal Wan Fang Hosp, Dept Surg, Div Neurosurg, Taipei, Taiwan. 28761 [Lin, Tien-Jen] Taipei Med Univ, Grad Inst Injury Prevent, Taipei 11031, Taiwan. 28762 [Huang, Chih-Yang] Grad Inst Chinese Med Sci, Grad Inst Basic Med Sci, Taichung, Taiwan. 28763 [Huang, Chih-Yang] China Med Univ, Taichung, Taiwan. 28764 [Huang, Chih-Yang] Asia Univ, Dept Hlth & Nutr Biotechnol, Taichung, Taiwan. 28765 RP Yang, SC, Taipei Med Univ, Sch Nutr & Hlth Sci, 250 Wu Xin St, Taipei 28766 11031, Taiwan. 28767 EM sokei@tmu.edu.tw 28768 cyhuang@mail.cmu.edu.tw 28769 FU National Science Council of Taiwan [NSC89-2320-B-038-034] 28770 FX This study is supported by the National Science Council of Taiwan 28771 (NSC89-2320-B-038-034). 28772 CR AHMED S, 1994, AM J CLIN NUTR, V60, P430 28773 ALBANES D, 1996, J NATL CANCER I, V88, P1560 28774 BAILEY SM, 2001, ALCOHOL CLIN EXP RES, V25, P726 28775 BARUA AB, 2000, J NUTR, V130, P1996 28776 BEERS RF, 1952, J BIOL CHEM, V195, P133 28777 CHANG CY, 2009, PHYTOTHER RES, V23, P251, DOI 10.1002/ptr.2602 28778 DIPLOCK AT, 1991, AM J CLIN NUTR, V53, P189 28779 HUANG CC, 2005, WORLD J GASTROENTERO, V11, P2603 28780 KAWASE T, 1989, HEPATOLOGY, V10, P815 28781 KIM Y, 2006, CARCINOGENESIS, V27, P1410, DOI 10.1093/carcin/bgi340 28782 LEDERMAN JD, 1998, J NUTR, V128, P271 28783 LEO MA, 1993, HEPATOLOGY, V17, P977 28784 LIEBER CS, 1991, ALCOHOL CLIN EXP RES, V15, P573 28785 LIEBER CS, 1994, METHOD ENZYMOL, V233, P585 28786 LIEBER CS, 1997, ADV PHARMACOL, V38, P601 28787 LOGUERCIO C, 1997, ITAL J GASTROENTEROL, V29, P168 28788 MOCHIZUKI S, 1989, J NUTR SCI VITAMINOL, V35, P431 28789 NAVDER KP, 1997, J NUTR, V127, P1800 28790 PALOZZA P, 1991, FREE RADICAL BIO MED, V11, P407 28791 PALOZZA P, 2005, BBA-MOL BASIS DIS, V1740, P215, DOI 28792 10.1016/j.bbadis.2004.12.008 28793 PAN MH, 2008, CHEM SOC REV, V37, P2558, DOI 10.1039/b801558a 28794 PIROLA RC, 1975, J NUTR, V105, P1544 28795 POLAVARAPU R, 1998, HEPATOLOGY, V27, P1317 28796 ROSELL M, 1999, J INTERN MED, V246, P219 28797 SHYUR LF, 2008, PHYTOCHEMISTRY, V69, P1348, DOI 28798 10.1016/j.phytochem.2008.01.017 28799 YANG SC, 2004, BRIT J NUTR, V92, P209, DOI 10.1079/BJN20041190 28800 YANG SC, 2007, J AM COLL NUTR, V26, P416 28801 NR 27 28802 TC 2 28803 PU JOHN WILEY & SONS LTD 28804 PI CHICHESTER 28805 PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND 28806 SN 0263-6484 28807 J9 CELL BIOCHEM FUNCT 28808 JI Cell Biochem. Funct. 28809 PD AUG 28810 PY 2009 28811 VL 27 28812 IS 6 28813 BP 344 28814 EP 350 28815 DI 10.1002/cbf.1579 28816 PG 7 28817 SC Biochemistry & Molecular Biology; Cell Biology 28818 GA 488XX 28819 UT ISI:000269384800003 28820 ER 28821 28822 PT J 28823 AU Zhang, HQ 28824 Yang, RW 28825 Zhang, L 28826 Ding, CB 28827 Zeng, J 28828 Zhou, YH 28829 AF Zhang, Hai-Qin 28830 Yang, Rui-Wu 28831 Zhang, Li 28832 Ding, Chun-Bang 28833 Zeng, Jian 28834 Zhou, Yong-Hong 28835 TI Genetic diversity and phylogeny in Hystrix (Poaceae, Triticeae) and 28836 related genera inferred from Giemsa C-banded karyotypes 28837 SO GENETICS AND MOLECULAR BIOLOGY 28838 LA English 28839 DT Article 28840 DE C-banding; Elymus; genome; Hystrix; Leymus; Triticeae 28841 ID MEIOTIC PAIRING BEHAVIOR; PSATHYROSTACHYS-JUNCEA; SYNTHETIC HYBRIDS; 28842 LEYMUS POACEAE; ELYMUS; SEQUENCES; PATULA 28843 AB The phylogenetic relationships of 15 taxa from Hystrix and the related 28844 genera Leymus (NsXm), Elymus (StH), Pseudoroegneria (St), Hordeum (H), 28845 Psathyrostachys (Ns), and Thinopyrum (E) were examined by using the 28846 Giemsa C-banded karyotype. The Hy. patula C-banding pattern was similar 28847 to those of Elymus species, whereas C-banding patterns of the other 28848 Hystrix species were similar to those of Leymus species. The results 28849 suggest high genetic diversity within Hystrix, and support treating Hy. 28850 patula as E. hystrix L., and transferring Hy. coreana, Hy. duthiei ssp. 28851 duthiei and Hy. duthiei ssp. longearistata to the genus Leymus. On 28852 comparing C-banding patterns of Elymus species with their diploid 28853 ancestors (Pseudoroegneria and Hordeum), there are indications that 28854 certain chromosomal re-arrangements had previously occurred in the St 28855 and H genomes. Furthermore, a comparison of the C-banding patterns of 28856 the Hystrix and Leymus species with the potential diploid progenitors 28857 (Psathyrostachys and Thinopyrum) suggests that Hy. coreana and some 28858 Leymus species are closely related to the Ns genome of Psathyrostachys, 28859 whereas Hy. duthiei ssp. duthiei, Hy. duthiei ssp. longearistata and 28860 some of the Leymus species have a close relationship with the E genome. 28861 The results suggest a multiple origin of the polyploid genera Hystrix 28862 and Leymus. 28863 C1 [Zhang, Hai-Qin; Zeng, Jian; Zhou, Yong-Hong] Sichuan Agr Univ, Triticeae Res Inst, Wenjiang 611130, Sichuan, Peoples R China. 28864 [Zhang, Hai-Qin; Zhou, Yong-Hong] Sichuan Agr Univ, Minist Educ, Key Lab Crop Genet Resources & Improvement, Wenjiang 611130, Sichuan, Peoples R China. 28865 [Yang, Rui-Wu; Zhang, Li; Ding, Chun-Bang] Sichuan Agr Univ, Coll Biol & Sci, Wenjiang 611130, Sichuan, Peoples R China. 28866 RP Zhou, YH, Sichuan Agr Univ, Triticeae Res Inst, Wenjiang 611130, 28867 Sichuan, Peoples R China. 28868 EM zhouyh@sicau.edu.cn 28869 FU Program for Changjiang Scholars ; Innovative Research Team in 28870 University (PCSIRT) China [IRT 0453]; National Natural Science 28871 Foundation of China [30670150]; Science and Technology Bureau ; 28872 Education Bureau of Sichuan Province, China 28873 FX We wish to thank Mr. Huan-Lin Shu (Triticeae Research Institute, 28874 Sichuan Agricultural University, China) for his valuable suggestions on 28875 C-banding analysis. We are grateful to Dr. S. Sakamoto (Kyoto 28876 University, Japan) and the American National Plant Germplasm System 28877 (Pullman, Washington, USA) for providing a part of the seed-material 28878 used in this study. This study was support by grants from the Program 28879 for Changjiang Scholars and the Innovative Research Team in University 28880 (PCSIRT) China (No. IRT 0453), the National Natural Science Foundation 28881 of China (No. 30670150) and the Science and Technology Bureau and the 28882 Education Bureau of Sichuan Province, China. 28883 CR ANAMTHAWATJONSS.K, 2005, P 5 INT TRIT S PRAG, P13 28884 ANAMTHAWATJONSSON K, 2001, AM J BOT, V88, P553 28885 BADEN C, 1997, NORD J BOT, V17, P449 28886 BOR NL, 1960, GRASSES BURMA CEYLON 28887 CHURCH GL, 1967, RHODORA, V69, P121 28888 CHURCH GL, 1967, RHODORA, V69, P330 28889 DEWEY DR, 1967, B TORREY BOT CLUB, V94, P388 28890 DEWEY DR, 1971, AM J BOT, V58, P902 28891 DEWEY DR, 1982, GRASSES GRASSLANDS, P51 28892 ELLENSKOGSTAAM P, 2007, PLANT SYST EVOL, V265, P241 28893 FAN X, 2007, PLANT SCI, V172, P701, DOI 10.1016/j.plantsci.2006.11.012 28894 GE RC, 2004, GRASSLAND CHINA, V26, P72 28895 GILL BS, 1991, GENOME, V34, P830 28896 HITCHCOCK AS, 1951, USDA MISC PUBL, V200, P230 28897 JENSEN KB, 1997, INT J PLANT SCI, V158, P872 28898 KUO PC, 1987, POOIDEAE FLORA REIPU, V9, P34 28899 LINDELAURSEN I, 1986, PLANT SYST EVOL, V151, P203 28900 LINDELAURSEN I, 1994, HEREDITAS, V120, P11 28901 LOVE A, 1984, FEDDES REPERT, V95, P425 28902 MASONGAMER RJ, 2002, GENOME, V45, P991, DOI 10.1139/G02-065 28903 MOENCH C, 1794, METHODUS PLANTAS HOR 28904 MORRIS KLD, 1987, GENOME, V29, P247 28905 OSADA T, 1993, ILLUSTRATED GRASSES 28906 SUN GL, 1995, PLANT SYST EVOL, V197, P225 28907 TZVELEV NN, 1976, POACEAE 28908 WANG RRC, 1994, P 2 INT TRIT S LOG U, P29 28909 WANG SL, 1999, ACTA BOT SIN, V41, P258 28910 WEI JZ, 1995, GENOME, V38, P1262 28911 YANG K, 2006, SOLID STATE COMMUN, V139, P144, DOI 28912 10.1016/j.ssc.2006.05.040 28913 ZHANG HB, 1991, AM J BOT, V78, P871 28914 ZHANG HQ, 2006, CHROMOSOME RES, V14, P595, DOI 10.1007/s10577-006-1057-2 28915 ZHANG HQ, 2006, PLANT SYST EVOL, V258, P129, DOI 28916 10.1007/s00606-005-0394-5 28917 ZHANG HQ, 2008, PLANT BIOLOGY, V10, P635, DOI 28918 10.1111/j.1438-8677.2008.00065.x 28919 ZHOU YH, 1999, ACTA PHYTOTAXON SIN, V37, P386 28920 NR 34 28921 TC 0 28922 PU SOC BRASIL GENETICA 28923 PI RIBEIRAO PRET 28924 PA RUA CAP ADELMIO NORBET DA SILVA, 736, ALTO DA BOA VISTA, 14025-670 28925 RIBEIRAO PRET, BRAZIL 28926 SN 1415-4757 28927 J9 GENET MOL BIOL 28928 JI Genet. Mol. Biol. 28929 PY 2009 28930 VL 32 28931 IS 3 28932 BP 521 28933 EP 527 28934 PG 7 28935 SC Biochemistry & Molecular Biology; Genetics & Heredity 28936 GA 485MT 28937 UT ISI:000269128100015 28938 ER 28939 28940 PT J 28941 AU Wang, Y 28942 Zhang, H 28943 Chen, YP 28944 Sun, YM 28945 Yang, F 28946 Yu, WH 28947 Liang, J 28948 Sun, LY 28949 Yang, XH 28950 Shi, L 28951 Li, RF 28952 Li, YY 28953 Zhang, Y 28954 Li, Q 28955 Yi, X 28956 Shang, YF 28957 AF Wang, Yan 28958 Zhang, Hua 28959 Chen, Yupeng 28960 Sun, Yimin 28961 Yang, Fen 28962 Yu, Wenhua 28963 Liang, Jing 28964 Sun, Luyang 28965 Yang, Xiaohan 28966 Shi, Lei 28967 Li, Ruifang 28968 Li, Yanyan 28969 Zhang, Yu 28970 Li, Qian 28971 Yi, Xia 28972 Shang, Yongfeng 28973 TI LSD1 Is a Subunit of the NuRD Complex and Targets the Metastasis 28974 Programs in Breast Cancer 28975 SO CELL 28976 LA English 28977 DT Article 28978 ID RECEPTOR-REGULATED TRANSCRIPTION; HISTONE LYSINE DEMETHYLASES; 28979 TGF-BETA; ENDOMETRIAL CARCINOGENESIS; MESENCHYMAL TRANSITIONS; 28980 MOLECULAR-MECHANISMS; MI-2/NURD COMPLEX; GENE-REGULATION; EMERGING 28981 ROLES; ESTROGEN 28982 AB Lysine-specific demethylase 1 (LSD1) exerts pathway-specific activity 28983 in animal development and has been linked to several high-risk cancers. 28984 Here, we report that LSD1 is an integral component of the 28985 Mi-2/nucleosome remodeling and deacetylase (NuRD) complex. 28986 Transcriptional target analysis revealed that the LSD1/NuRD complexes 28987 regulate several cellular signaling pathways including TGF beta 1 28988 signaling pathway that are critically involved in cell proliferation, 28989 survival, and epithelial-to-mesenchymal transition. We demonstrated 28990 that LSD1 inhibits the invasion of breast cancer cells in vitro and 28991 suppresses breast cancer metastatic potential in vivo. We found that 28992 LSD1 is downregulated in breast carcinomas and that its level of 28993 expression is negatively correlated with that of TGFb1. Our data 28994 provide a molecular basis for the interplay of histone demethylation 28995 and deacetylation in chromatin remodeling. By enlisting LSD1, the NuRD 28996 complex expands its chromatin remodeling capacity to include ATPase, 28997 histone deacetylase, and histone demethylase. 28998 C1 [Wang, Yan; Zhang, Hua; Chen, Yupeng; Sun, Yimin; Yang, Fen; Yu, Wenhua; Liang, Jing; Sun, Luyang; Yang, Xiaohan; Shi, Lei; Li, Ruifang; Li, Yanyan; Zhang, Yu; Li, Qian; Yi, Xia; Shang, Yongfeng] Peking Univ, Hlth Sci Ctr, Dept Biochem & Mol Biol, Key Lab Carcinogenesis & Translat Res,Minist Educ, Beijing 100191, Peoples R China. 28999 RP Shang, YF, Peking Univ, Hlth Sci Ctr, Dept Biochem & Mol Biol, Key Lab 29000 Carcinogenesis & Translat Res,Minist Educ, Beijing 100191, Peoples R 29001 China. 29002 EM yshang@hsc.pku.edu.cn 29003 FU National Natural Science Foundation of China [30830032, 30621002, 29004 30470912]; Ministry of Science and Technology of China [2006AA02Z466, 29005 2005CB522404, 2007CB914503] 29006 FX We thank Joanne Balmer Green (Penn State University) for editorial 29007 assistance. This work was supported by grants (30830032, 30621002 and 29008 30470912, to Y.S.) from the National Natural Science Foundation of 29009 China and grants (863 Program: 2006AA02Z466 and 973 Program: 29010 2005CB522404 and 2007CB914503, to Y.S.) from the Ministry of Science 29011 and Technology of China. 29012 CR BOWEN NJ, 2004, BBA-GENE STRUCT EXPR, V1677, P52, DOI 29013 10.1016/j.bbaexp.2003.10.010 29014 CHENG XD, 2007, MUTAT RES-FUND MOL M, V618, P102, DOI 29015 10.1016/j.mrfmmm.2006.05.041 29016 DENSLOW SA, 2007, ONCOGENE, V26, P5433, DOI 10.1038/sj.onc.1210611 29017 DISTEFANO L, 2007, CURR BIOL, V17, P808, DOI 10.1016/j.cub.2007.03.068 29018 DUMONT N, 2003, CANCER CELL, V3, P531 29019 FORNERIS F, 2008, TRENDS BIOCHEM SCI, V33, P181, DOI 29020 10.1016/j.tibs.2008.01.003 29021 FUJITA N, 2003, CELL, V113, P207 29022 HUANG J, 2007, NATURE, V449, P105, DOI 10.1038/nature06092 29023 KAHL P, 2006, CANCER RES, V66, P11341, DOI 10.1158/0008-5472.CAN-06-1570 29024 KUMAR R, 2003, SEMIN ONCOL S16, V30, P30, DOI 29025 10.1053/S0093-7754(03)00438-X 29026 KWON YS, 2007, P NATL ACAD SCI USA, V104, P4852, DOI 29027 10.1073/pnas.0700715104 29028 LAN F, 2008, CURR OPIN CELL BIOL, V20, P316, DOI 29029 10.1016/j.ceb.2008.03.004 29030 LAPING NJ, 2002, MOL PHARMACOL, V62, P58 29031 LEE MG, 2005, NATURE, V437, P432, DOI 10.1038/nature04021 29032 LEE MG, 2006, MOL CELL BIOL, V26, P6395, DOI 10.1128/MCB.00723-06 29033 MANAVATHI B, 2007, J BIOL CHEM, V282, P1529, DOI 10.1074/jbc.R600029200 29034 MASSAGUE J, 2000, CELL, V103, P295 29035 MASSAGUE J, 2008, CELL, V134, P215, DOI 10.1016/j.cell.2008.07.001 29036 MUKHERJEE S, 2005, J BIOINFORM COMPUT B, V3, P491 29037 PADUA D, 2008, CELL, V133, P66, DOI 10.1016/j.cell.2008.01.046 29038 SASAI N, 2008, CELL, V133, P878, DOI 10.1016/j.cell.2008.03.035 29039 SHANG YF, 2000, CELL, V103, P843 29040 SHANG YF, 2002, SCIENCE, V295, P2465 29041 SHANG YF, 2006, NAT REV CANCER, V6, P360, DOI 10.1038/nrc1879 29042 SHI B, 2007, MOL CELL BIOL, V27, P5105, DOI 10.1128/MCB.00162-07 29043 SHI Y, 2007, NAT REV GENET, V8, P829 29044 SHI YJ, 2004, CELL, V119, P941 29045 SHI YJ, 2005, MOL CELL, V19, P857, DOI 10.1016/j.molcel.2005.08.027 29046 SIEGEL PM, 2003, NAT REV CANCER, V3, P807, DOI 10.1038/nrc1208 29047 THIERY JP, 2002, NAT REV CANCER, V2, P442, DOI 10.1038/nrc822 29048 WANG GG, 2007, TRENDS MOL MED, V13, P363, DOI 29049 10.1016/j.molmed.2007.07.003 29050 WANG JX, 2007, NATURE, V446, P882, DOI 10.1038/nature05671 29051 WELCH DR, 1990, P NATL ACAD SCI USA, V87, P7678 29052 WU HJ, 2005, NATURE, V438, P981, DOI 10.1038/nature04225 29053 YAMAZAKI K, 2006, BIOCHEM BIOPH RES CO, V346, P802, DOI 29054 10.1016/j.bbrc.2006.05.178 29055 YANG J, 2008, DEV CELL, V14, P818, DOI 10.1016/j.devcel.2008.05.009 29056 YANG L, 2008, CANCER CELL, V13, P23, DOI 10.1016/j.ccr.2007.12.004 29057 YE ZH, 2008, METH MOL B, V430, P243 29058 YIN N, 2004, CANCER RES, V64, P5870 29059 YOU A, 2001, P NATL ACAD SCI USA, V98, P1454 29060 ZAVADIL J, 2005, ONCOGENE, V24, P5764, DOI 10.1038/sj.onc.1208927 29061 ZHANG H, 2004, GENE DEV, V18, P1753, DOI 10.1101/gad.1194704 29062 ZHANG H, 2006, EMBO J, V25, P4223, DOI 10.1038/sj.emboj.7601306 29063 ZHANG Y, 2007, EMBO J, V26, P2645, DOI 10.1038/sj.emboj.7601710 29064 NR 44 29065 TC 39 29066 PU CELL PRESS 29067 PI CAMBRIDGE 29068 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 29069 SN 0092-8674 29070 J9 CELL 29071 JI Cell 29072 PD AUG 21 29073 PY 2009 29074 VL 138 29075 IS 4 29076 BP 660 29077 EP 672 29078 DI 10.1016/j.cell.2009.05.050 29079 PG 13 29080 SC Biochemistry & Molecular Biology; Cell Biology 29081 GA 485WS 29082 UT ISI:000269156100009 29083 ER 29084 29085 PT J 29086 AU Yamada, Y 29087 Itoh, Y 29088 Aoki, S 29089 Nakamura, K 29090 Taki, T 29091 Naruse, K 29092 Tobiume, M 29093 Zennami, K 29094 Katsuda, R 29095 Kato, Y 29096 Watanabe, M 29097 Nishikawa, G 29098 Minami, M 29099 Nakahira, M 29100 Ukai, S 29101 Sawada, M 29102 Kitamura, A 29103 Honda, N 29104 AF Yamada, Yoshiaki 29105 Itoh, Youko 29106 Aoki, Shigeyuki 29107 Nakamura, Kogenta 29108 Taki, Tomohiro 29109 Naruse, Katsuya 29110 Tobiume, Motoi 29111 Zennami, Kenji 29112 Katsuda, Remi 29113 Kato, Yoshiharu 29114 Watanabe, Masahito 29115 Nishikawa, Genya 29116 Minami, Miwako 29117 Nakahira, Mariko 29118 Ukai, Sayaka 29119 Sawada, Masaki 29120 Kitamura, Akiko 29121 Honda, Nobuaki 29122 TI Preliminary results of M-VAC chemotherapy combined with mild 29123 hyperthermia, a new therapeutic strategy for advanced or metastatic 29124 transitional cell carcinoma of the urothelium 29125 SO CANCER CHEMOTHERAPY AND PHARMACOLOGY 29126 LA English 29127 DT Article 29128 DE Mild hyperthermia; M-VAC chemotherapy; Heat-shock protein (HSP); 29129 Transitional cell carcinoma; Urothelial cancer 29130 ID GEMCITABINE PLUS CISPLATIN; MOLECULAR TARGETED THERAPY; IN-SITU 29131 HYBRIDIZATION; BLADDER-CANCER; RADICAL CYSTECTOMY; PHASE-III; 29132 METHOTREXATE; VINBLASTINE; DOXORUBICIN; COMBINATION 29133 AB We evaluated the efficacy and safety of M-VAC chemotherapy combined 29134 with mild hyperthermia, a new therapeutic strategy for advanced 29135 metastatic transitional cell carcinoma of the urothelium. 29136 The subjects were 12 patients diagnosed with advanced metastatic 29137 transitional cell carcinoma of the urothelium. For mild hyperthermia, 29138 the patients' oral temperature was elevated to about 38A degrees C by 29139 heating for 20 min and retaining the heat for 20 min with a 29140 far-infrared heater. The antitumor effect was evaluated according to 29141 the RECIST, while adverse drug reactions were assessed based on the 29142 NCI-CTC. 29143 The antitumor effect was rated as partial remission (PR) in 10 of the 29144 12 patients and stable disease in 2 patients, with an efficacy rate of 29145 83% (10/12). All 10 patients who had achieved PR received three courses 29146 of treatment. Of the 12 patients, 5 died during the observation period, 29147 with survival for 9-23 months (mean: 15.6 months). Adverse drug 29148 reactions included myelosuppression in all patients (Grade 3 in 4 29149 patients, Grade 4 in 8), and gastrointestinal toxicity, such as nausea 29150 or vomiting, which was mild (Grade 0 in 2 patients, Grade 1 in 8, Grade 29151 2 in 1, Grade 3 in 1). 29152 The results of the present study suggest that M-VAC chemotherapy 29153 combined with mild hyperthermia, which potentiates the anticancer 29154 effect and reduces adverse drug reactions such as gastrointestinal 29155 symptoms, is a useful and safe method for the treatment of advanced 29156 transitional cell carcinoma of the urothelium. 29157 C1 [Yamada, Yoshiaki; Aoki, Shigeyuki; Nakamura, Kogenta; Taki, Tomohiro; Naruse, Katsuya; Tobiume, Motoi; Zennami, Kenji; Katsuda, Remi; Kato, Yoshiharu; Watanabe, Masahito; Nishikawa, Genya; Honda, Nobuaki] Aichi Med Univ, Dept Urol, Sch Med, Aichi 4801195, Japan. 29158 [Itoh, Youko] Aichi Med Univ, Radioisotope Res Ctr, Sch Med, Aichi, Japan. 29159 [Minami, Miwako; Nakahira, Mariko; Ukai, Sayaka; Sawada, Masaki; Kitamura, Akiko] Aichi Med Univ Hosp, Div Nursing, Aichi, Japan. 29160 RP Yamada, Y, Aichi Med Univ, Dept Urol, Sch Med, Aichi 4801195, Japan. 29161 EM yy1124@aichi-med-u.ac.jp 29162 CR *NAT CANC I, 2006, NAT CANC I COMM TOX 29163 AHMED K, 2008, THERMAL MED, V24, P1 29164 BASSI P, 1999, J UROLOGY, V161, P1494 29165 CIARDIELLO F, 2000, CLIN CANCER RES, V6, P2053 29166 DOGLIOTTI L, 2007, EUR UROL, V52, P134, DOI 10.1016/j.eururo.2006.12.029 29167 GHONEIM MA, 1997, J UROLOGY, V158, P393 29168 ITOH Y, 2005, JPN J HYPERTHERMIC O, V21, P209 29169 ITOH Y, 2008, JPN J CLIN PHYSL, V38, P13 29170 ITOH YH, 2000, INT J HYPERTHER, V16, P183 29171 JAFFE CC, 2006, J CLIN ONCOL, V24, P1773 29172 LOEHRER PJ, 1992, J CLIN ONCOL, V10, P1066 29173 MATSUBARA H, 2008, ONCOL REP, V19, P57 29174 MIYATA K, 2005, JPN J HYPERTHERMIC O, V21, P33 29175 ONO H, 2006, JPN J HYPERTHERMIC O, V22, P23 29176 SAXMAN SB, 1997, J CLIN ONCOL, V15, P2564 29177 SCHUSTER TG, 2001, SEMIN UROL ONCOL, V19, P45 29178 STERNBERG CN, 1985, J UROLOGY, V133, P403 29179 STERNBERG CN, 1989, CANCER, V64, P2448 29180 TERUNUMA H, 2007, THERMAL MED, V23, P41 29181 VONDERMAASE H, 2000, J CLIN ONCOL, V18, P3068 29182 VONDERMAASE H, 2005, J CLIN ONCOL, V23, P4602, DOI 29183 10.1200/JCO.2005.07.757 29184 WAEHRE H, 1993, CANCER, V72, P3044 29185 YAMADA Y, 2007, ONCOL REP, V18, P1183 29186 YATSUZUKA M, 2005, JPN J HYPERTHERMIC O, V21, P231 29187 NR 24 29188 TC 4 29189 PU SPRINGER 29190 PI NEW YORK 29191 PA 233 SPRING ST, NEW YORK, NY 10013 USA 29192 SN 0344-5704 29193 J9 CANCER CHEMOTHER PHARMACOL 29194 JI Cancer Chemother. Pharmacol. 29195 PD NOV 29196 PY 2009 29197 VL 64 29198 IS 6 29199 BP 1079 29200 EP 1083 29201 DI 10.1007/s00280-009-0964-2 29202 PG 5 29203 SC Oncology; Pharmacology & Pharmacy 29204 GA 485HU 29205 UT ISI:000269112600003 29206 ER 29207 29208 PT J 29209 AU Yang, B 29210 Zwaans, BMM 29211 Eckersdorff, M 29212 Lombard, DB 29213 AF Yang, Bo 29214 Zwaans, Bernadette M. M. 29215 Eckersdorff, Mark 29216 Lombard, David B. 29217 TI The sirtuin SIRT6 deacetylates H3 K56Ac in vivo to promote genomic 29218 stability 29219 SO CELL CYCLE 29220 LA English 29221 DT Letter 29222 DE sirtuin; SIRT6; H3 K56Ac; DNA damage; Sir2; chromatin 29223 ID HISTONE H3; ACETYLATION 29224 C1 [Yang, Bo; Zwaans, Bernadette M. M.; Eckersdorff, Mark; Lombard, David B.] Univ Michigan, Dept Pathol, Ann Arbor, MI 48109 USA. 29225 [Lombard, David B.] Univ Michigan, Inst Gerontol, Ann Arbor, MI 48109 USA. 29226 RP Lombard, DB, Univ Michigan, Dept Pathol, 3015 BSRB,109 Zina Pitcher Pl, 29227 Ann Arbor, MI 48109 USA. 29228 EM davidlom@umich.edu 29229 CR DAS C, 2009, NATURE, V459, P113, DOI 10.1038/nature07861 29230 LISZT G, 2005, J BIOL CHEM, V280, P21313, DOI 10.1074/jbc.M413296200 29231 LOMBARD DB, 2009, AGING-US, V1, P12 29232 MCCORD RA, 2009, AGING-US, V1, P109 29233 MICHISHITA E, 2008, NATURE, V452, P492, DOI 10.1038/nature06736 29234 MOSTOSLAVSKY R, 2006, CELL, V124, P315, DOI 10.1016/J.CEL.2005.11.044 29235 OZDEMIR A, 2006, CELL CYCLE, V5, P2602 29236 SCHWER B, 2008, CELL METAB, V7, P104, DOI 10.1016/j.cmet.2007.11.006 29237 TJEERTES JV, 2009, EMBO J 29238 YUAN J, 2009, CELL CYCLE, V8, P1747 29239 NR 10 29240 TC 19 29241 PU LANDES BIOSCIENCE 29242 PI AUSTIN 29243 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 29244 SN 1538-4101 29245 J9 CELL CYCLE 29246 JI Cell Cycle 29247 PD AUG 15 29248 PY 2009 29249 VL 8 29250 IS 16 29251 BP 2662 29252 EP 2663 29253 PG 2 29254 SC Cell Biology 29255 GA 483QY 29256 UT ISI:000268983900035 29257 ER 29258 29259 PT J 29260 AU Watanabe, J 29261 Nishimura, Y 29262 Tsunoda, S 29263 Kawaguchi, M 29264 Okayasu, I 29265 Kuramoto, H 29266 AF Watanabe, Jun 29267 Nishimura, Yukari 29268 Tsunoda, Shinpei 29269 Kawaguchi, Miwa 29270 Okayasu, Isao 29271 Kuramoto, Hiroyuki 29272 TI Liquid-Based Preparation for Endometrial Cytology-Usefulness for 29273 Predicting the Prognosis of Endometrial Carcinoma Preoperatively 29274 SO CANCER CYTOPATHOLOGY 29275 LA English 29276 DT Article 29277 DE endometrial carcinoma; endometrial cytology; liquid-based cytology; 29278 immunocytochemistry; immunohistochemistry; clinicopathologic parameter; 29279 prognosis 29280 ID PROGESTERONE RECEPTOR-A; ESTROGEN-RECEPTOR; STEROID-RECEPTORS; 29281 ER-ALPHA; CYCLIN-A; PAP TEST; ADENOCARCINOMA; EXPRESSION; P53; 29282 PERFORMANCE 29283 AB The authors evaluated the applicability and usefulness of 29284 immunocytochemical staining for cyclin A, p53, estrogen receptor alpha 29285 (ER-alpha), and progesterone receptor B (PR-B) as a preoperative 29286 prognostic indicators for endometrial carcinoma using endometrial 29287 cytology with the liquid-based cytology (LBC) method. METHODS: 29288 Cytologic specimens from 44 patients who had endometrial carcinoma were 29289 prepared with the LBC method. The results of immunocytochemical and 29290 immunohistochemical staining for cyclin A, p53, ER-alpha, and PR-B were 29291 compared with clinicopathologic parameters and prognosis. RESULTS: 29292 Patients who had positive results for cyclin A and p53 and negative 29293 results for ER-alpha and PR-B appeared to have unfavorable 29294 clinicopathologic characteristics, such as high-grade histology, 29295 advanced clinical stage, lymphovascular space involvement (LVSI), and 29296 deeper myometrial invasion (MI), and had a poor prognosis. In contrast, 29297 patients who had positive results for ER-alpha and PR-B, and negative 29298 results for cyclin A and p53 had favorable characteristics, such well 29299 differentiated tumor, early clinical stage, negative LVSI, and less MI, 29300 and had a good prognosis. Immunostaining results from cytologic 29301 specimens obtained in the clinic and at surgery and from histologic 29302 specimens obtained at surgery were correlated positively. CONCLUSIONS: 29303 Consistent specimens that were prepared using the LBC method 29304 facilitated multiple immunocytochemical analyses. Endometrial cytology 29305 with the LBC method was useful for predicting the prognosis of patients 29306 with endometrial carcinoma before therapy. Cancer (Cancer Cytopathol) 29307 2009;117:254-63. (c) 2009 American Cancer Society. 29308 C1 [Watanabe, Jun; Okayasu, Isao] Kitasato Univ, Sch Med, Dept Pathol, Kanagawa 2288555, Japan. 29309 [Watanabe, Jun; Nishimura, Yukari; Kuramoto, Hiroyuki] Kitasato Univ, Grad Sch Med Sci, Dept Clin Cytol, Kanagawa 2288555, Japan. 29310 [Tsunoda, Shinpei; Kawaguchi, Miwa; Kuramoto, Hiroyuki] Kitasato Univ, Sch Med, Dept Obstet & Gynecol, Kanagawa 2288555, Japan. 29311 [Kuramoto, Hiroyuki] Kanagawa Hlth Serv Assoc, Kanagawa, Japan. 29312 RP Watanabe, J, Kitasato Univ, Sch Med, Dept Pathol, 1-15-1 Kitasato, 29313 Kanagawa 2288555, Japan. 29314 EM watajun@med.kitasato-u.ac.jp 29315 FU Graduate School of Medical Sciences, Kitasato University, Japan 29316 [1998-A03, 2002-A07] 29317 FX Supported by grants-in-aid for the Integrated Research Program 29318 (1998-A03 and 2002-A07) of the Graduate School of Medical Sciences, 29319 Kitasato University, Japan. 29320 CR ALKUSHI A, 2004, INT J GYNECOL PATHOL, V23, P129, DOI 29321 10.1097/01.pgp.0000116612.98868.fb 29322 ARNETTMANSFIELD RL, 2001, CANCER RES, V61, P4576 29323 BEDARD YC, 2003, ACTA CYTOL, V47, P979 29324 BEERENS E, 2005, CYTOPATHOLOGY, V16, P199 29325 BIRCAN S, 2005, PATHOL ONCOL RES, V11, P32 29326 BUCCOLIERO AM, 2007, DIAGN CYTOPATHOL, V35, P398, DOI 10.1002/dc.20655 29327 DAVISDEVINE S, 2005, AM J CLIN PATHOL, V124, P24, DOI 29328 10.1309/BFWU29HCC5RCKY5 29329 ENGELSEN IB, 2006, AM J OBSTET GYNECOL, V195, P979, DOI 29330 10.1016/j.ajog.2006.02.045 29331 GARCIA F, 2003, J REPROD MED, V48, P882 29332 GUO M, 2004, AM J CLIN PATHOL, V122, P894, DOI 10.1309/0DGGQAMJCJBXB 29333 HU K, 2005, INT J GYNECOL CANCER, V15, P537 29334 IMAI M, 2001, EUR J GYNAECOL ONCOL, V22, P217 29335 JOBO T, 2000, EUR J GYNAECOL ONCOL, V21, P119 29336 JONES JB, 1997, J N AMER BENTHOL SOC, V16, P3 29337 KAMATA Y, 2004, EUR J GYNAECOL ONCOL, V25, P55 29338 KYUSHIMA N, 2002, J CANCER RES CLIN, V128, P307 29339 LEUNG SW, 1999, AM J CLIN PATHOL, V112, P50 29340 MAKSEM JA, 1996, DIAGN CYTOPATHOL, V14, P367 29341 MAKSEM JA, 2000, DIAGN CYTOPATHOL, V22, P186 29342 MIYAMOTO T, 2004, J STEROID BIOCHEM, V92, P111, DOI 29343 10.1016/j.jsbmb.2004.07.007 29344 MYLONAS I, 2005, ANTICANCER RES, V25, P1679 29345 NAKAGAWAOKAMURA C, 2002, ACTA CYTOL, V46, P277 29346 NEGRI G, 2003, AM J SURG PATHOL, V27, P187 29347 NISHIMURA Y, 2005, CANCER CYTOPATHOL, V105, P8, DOI 10.1002/cncr.20787 29348 ONO E, 1988, J JPN SOC CYTOL, V27, P449 29349 ORESKOVIC S, 2004, GYNECOL ONCOL, V93, P34, DOI 29350 10.1016/j.ygyno.2003.12.038 29351 PAPAEFTHIMIOU M, 2005, CANCER CYTOPATHOL, V105, P56, DOI 29352 10.1002/cncr.21025 29353 PAPAEFTHIMIOU M, 2005, CYTOPATHOLOGY, V16, P32 29354 SAQI A, 2002, DIAGN CYTOPATHOL, V27, P365, DOI 10.1002/dc.10205 29355 SASS MA, 2004, ACTA CYTOL, V48, P17 29356 SHIH HC, 2003, HUM PATHOL, V34, P471, DOI 10.1016/S0046-8177(03)00124-2 29357 STUDEMAN KD, 2003, ACTA CYTOL, V47, P605 29358 TISSERAND P, 2003, CANCER CYTOPATHOL, V99, P223, DOI 10.1002/cncr.11258 29359 WATANABE J, 2003, CELL MOL BIOL ENDOME, P225 29360 NR 34 29361 TC 0 29362 PU JOHN WILEY & SONS INC 29363 PI HOBOKEN 29364 PA 111 RIVER ST, HOBOKEN, NJ 07030 USA 29365 SN 1934-662X 29366 J9 CANCER CYTOPATHOL 29367 JI Cancer Cytopathol. 29368 PD AUG 25 29369 PY 2009 29370 VL 117 29371 IS 4 29372 BP 254 29373 EP 263 29374 DI 10.1002/cncy.20035 29375 PG 10 29376 SC Oncology; Pathology 29377 GA 484CX 29378 UT ISI:000269022000003 29379 ER 29380 29381 PT J 29382 AU Tsukuda, M 29383 Ishitoya, J 29384 Mikami, Y 29385 Matsuda, H 29386 Horiuchi, C 29387 Taguchi, T 29388 Satake, K 29389 Kawano, T 29390 Takahashi, M 29391 Nishimura, G 29392 Kawakami, M 29393 Sakuma, Y 29394 Watanabe, M 29395 Shiono, O 29396 Komatsu, M 29397 Yamashita, Y 29398 AF Tsukuda, Mamoru 29399 Ishitoya, Junichi 29400 Mikami, Yasukazu 29401 Matsuda, Hideki 29402 Horiuchi, Choichi 29403 Taguchi, Takahide 29404 Satake, Kenichi 29405 Kawano, Toshiro 29406 Takahashi, Masahiro 29407 Nishimura, Goshi 29408 Kawakami, Mariko 29409 Sakuma, Yasunori 29410 Watanabe, Makiko 29411 Shiono, Osamu 29412 Komatsu, Masanori 29413 Yamashita, Yukiko 29414 TI Analysis of feasibility and toxicity of concurrent chemoradiotherapy 29415 with S-1 for locally advanced squamous cell carcinoma of the head and 29416 neck in elderly cases and/or cases with comorbidity 29417 SO CANCER CHEMOTHERAPY AND PHARMACOLOGY 29418 LA English 29419 DT Article 29420 DE S-1; Chemoradiotherapy; Elderly cases; Cases with comorbidity 29421 ID POOR PERFORMANCE STATUS; RADIATION-THERAPY; ORAL FLUOROPYRIMIDINE; 29422 ORGAN PRESERVATION; PHASE-I; CANCER; 5-FLUOROURACIL; CISPLATIN; 29423 CHEMOTHERAPY; RADIOTHERAPY 29424 AB The aim of this study was to evaluate the feasibility and toxicity of 29425 concurrent chemoradiotherapy (CCRT) with S-1 in patients with locally 29426 advanced squamous cell carcinoma of the head and neck (SCCHN) in 29427 elderly cases and/or cases with comorbidity. 29428 Fifty eligible patients with stage III (15 cases) or stage IV (35 29429 cases) SCCHN were treated with CCRT. Thirteen cases had an advanced age 29430 of over 75 years and 37 cases had comorbidity. Definitive radiotherapy 29431 was delivered up to a total dose of 66-70.2 Gy. The patients received 29432 two courses of oral S-1 (40 or 50 mg twice a day [80 or 100 mg/day]) 29433 for 2 weeks followed by 1 week of rest while receiving CCRT. 29434 All the patients received the planned radiotherapy and at least one 29435 course of S-1. Grade 3 mucositis occurred in 20% of the patients 29436 (10/50). Grade 3 neutropenia occurred in 12% (6/50) and leukocytopenia 29437 occurred in 6% (3/50) of the cases. Pathologically, the complete 29438 response rates were 93% in stage III and 54% in stage IV. 29439 Concurrent chemoradiotherapy with S-1 is a safe, well-tolerated and 29440 effective regimen for locally advanced SCCHN in elderly cases and/or 29441 cases with comorbidity. 29442 C1 [Tsukuda, Mamoru; Mikami, Yasukazu; Matsuda, Hideki; Horiuchi, Choichi; Taguchi, Takahide; Satake, Kenichi; Takahashi, Masahiro; Nishimura, Goshi; Kawakami, Mariko; Watanabe, Makiko] Yokohama City Univ, Sch Med, Dept Otorhinolaryngol Head & Neck Surg, Kanazawa Ku, Yokohama, Kanagawa 2360004, Japan. 29443 [Ishitoya, Junichi; Kawano, Toshiro; Sakuma, Yasunori; Shiono, Osamu; Komatsu, Masanori; Yamashita, Yukiko] Yokohama City Univ, Med Ctr, Dept Otorhinolaryngol, Minami Ku, Yokohama, Kanagawa 2320024, Japan. 29444 RP Tsukuda, M, Yokohama City Univ, Sch Med, Dept Otorhinolaryngol Head & 29445 Neck Surg, Kanazawa Ku, 3-9 Fukuura, Yokohama, Kanagawa 2360004, Japan. 29446 EM mtsukuda@med.yokohama-cu.ac.jp 29447 CR ADELSTEIN DJ, 2003, J CLIN ONCOL, V21, P92, DOI 10.1200/JCO.2003.01.008 29448 BENSADOUN RJ, 2006, INT J RADIAT ONCOL, V64, P983, DOI 29449 10.1016/j.ijrobp.2005.09.041 29450 BYFIELD JE, 1982, INT J RADIAT ONCOL, V8, P1923 29451 COHEN EEW, 2004, J CLIN ONCOL, V22, P1743, DOI 10.1200/JCO.2004.06.147 29452 DOUPLE EB, 1985, CANCER TREAT REV, V12, P111 29453 FORASTIERE AA, 2003, NEW ENGL J MED, V349, P2091 29454 FUJII M, 2004, INT J CLIN ONCOL, V9, P107 29455 HARADA K, 2005, CANCER LETT, V226, P161, DOI 29456 10.1016/j.canlet.2004.12.048 29457 HARADA K, 2007, ONCOL REP, V18, P1077 29458 HIRATA K, 1999, CLIN CANCER RES, V5, P2000 29459 INUYAMA Y, 2001, GAN TO KAGAKU RYOHO, V28, P1381 29460 JEREMIC B, 1997, RADIOTHER ONCOL, V43, P29 29461 KATORI H, 2004, BRIT J CANCER, V90, P348, DOI 10.1038/sj.bjc.660147 29462 KATORI H, 2007, ACTA OTO-LARYNGOL, V127, P1099, DOI 29463 10.1080/00016480701200251 29464 KATORI H, 2007, CANCER CHEMOTH PHARM, V59, P789, DOI 29465 10.1007/s00280-006-0335-1 29466 KOSMAS C, 2008, J CANCER RES CLIN, V134, P75, DOI 29467 10.1007/s00432-007-0250-9 29468 KOUSSIS H, 2008, ANTICANCER RES, V28, P1383 29469 LO TCM, 1976, AM J ROENTGENOL, V126, P229 29470 NAKATA E, 2006, ONCOL REP, V16, P465 29471 NISHIMURA G, 2007, INT J CLIN ONCOL, V12, P120 29472 POSNER MR, 2007, NEW ENGL J MED, V357, P1705 29473 SCHOFFSKI P, 2004, ANTI-CANCER DRUG, V15, P85, DOI 29474 10.1097/01.cad.0000114631.91268.39 29475 SEIWERT TY, 2005, BRIT J CANCER, V92, P1341, DOI 10.1038/sj.bjc.6602510 29476 SHIRASAKA T, 1996, ANTI-CANCER DRUG, V7, P548 29477 SHIRASAKA T, 1996, CANCER RES, V56, P2602 29478 SMALLEY SR, 1991, INT J RADIAT ONCOL, V20, P207 29479 TAGUCHI T, 2006, ACTA OTO-LARYNGOL, V126, P408, DOI 29480 10.1080/00016480500401019 29481 TSUJI H, 2006, ONCOLOGY-BASEL, V71, P369, DOI 10.1159/000108385 29482 TSUKUDA M, 2005, BRIT J CANCER, V93, P884, DOI 10.1038/sj.bjc.6602804 29483 URBA SG, 2005, J CLIN ONCOL, V23, P88, DOI 10.1200/JCO.2005.04.017 29484 YAMADA Y, 2003, BRIT J CANCER, V89, P816, DOI 10.1038/sj.bjc.6601224 29485 NR 31 29486 TC 4 29487 PU SPRINGER 29488 PI NEW YORK 29489 PA 233 SPRING ST, NEW YORK, NY 10013 USA 29490 SN 0344-5704 29491 J9 CANCER CHEMOTHER PHARMACOL 29492 JI Cancer Chemother. Pharmacol. 29493 PD OCT 29494 PY 2009 29495 VL 64 29496 IS 5 29497 BP 945 29498 EP 952 29499 DI 10.1007/s00280-009-0946-4 29500 PG 8 29501 SC Oncology; Pharmacology & Pharmacy 29502 GA 484VN 29503 UT ISI:000269076700011 29504 ER 29505 29506 PT J 29507 AU Peng, PD 29508 Cohen, CJ 29509 Yang, S 29510 Hsu, C 29511 Jones, S 29512 Zhao, Y 29513 Zheng, Z 29514 Rosenberg, SA 29515 Morgan, RA 29516 AF Peng, P. D. 29517 Cohen, C. J. 29518 Yang, S. 29519 Hsu, C. 29520 Jones, S. 29521 Zhao, Y. 29522 Zheng, Z. 29523 Rosenberg, S. A. 29524 Morgan, R. A. 29525 TI Efficient nonviral Sleeping Beauty transposon-based TCR gene transfer 29526 to peripheral blood lymphocytes confers antigen-specific antitumor 29527 reactivity 29528 SO GENE THERAPY 29529 LA English 29530 DT Article 29531 DE Sleeping Beauty transposon; TCR gene therapy; adoptive immunotherapy; 29532 nonviral vector; T-cell gene transfer 29533 ID ADOPTIVE CELL TRANSFER; PRIMARY T-CELLS; HUMAN TUMOR; MUTATIONAL 29534 ANALYSIS; RETROVIRAL VECTOR; TRANSFER THERAPY; EXPRESSION; CANCER; 29535 INTEGRATION; SYSTEM 29536 AB Genetically engineered lymphocytes hold promise for the treatment of 29537 genetic disease, viral infections and cancer. However, current methods 29538 for genetic transduction of peripheral blood lymphocytes rely on viral 29539 vectors, which are hindered by production and safety-related problems. 29540 In this study, we demonstrated an efficient novel nonviral platform for 29541 gene transfer to lymphocytes. The Sleeping Beauty transposon-mediated 29542 approach allowed for long-term stable expression of transgenes at 29543 similar to 50% efficiency. Utilizing transposon constructs expressing 29544 tumor antigen-specific T-cell receptor genes targeting p53 and MART-1, 29545 we demonstrated sustained expression and functional reactivity of 29546 transposon-engineered lymphocytes on encountering target antigen 29547 presented on tumor cells. We found that transposon- and 29548 retroviral-modified lymphocytes had comparable transgene expression and 29549 phenotypic function. These results demonstrate the promise of nonviral 29550 ex vivo genetic modification of autologous lymphocytes for the 29551 treatment of cancer and immunologic disease. Gene Therapy (2009) 16, 29552 1042-1049; doi: 10.1038/gt.2009.54; published online 4 June 2009 29553 C1 [Peng, P. D.; Cohen, C. J.; Yang, S.; Hsu, C.; Jones, S.; Zhao, Y.; Zheng, Z.; Rosenberg, S. A.; Morgan, R. A.] NCI, Surg Branch, Ctr Canc Res, NIH, Bethesda, MD 20892 USA. 29554 RP Morgan, RA, NCI, Surg Branch, Ctr Canc Res, NIH, 10 Ctr Dr,Bldg 10,CRC 29555 3W-3864, Bethesda, MD 20892 USA. 29556 EM rmorgan@mail.nih.gov 29557 FU National Institute of Health, National Cancer Institute, Center for 29558 Cancer Research 29559 FX We thank Dr Steven R Yant and Dr Mark A Kay of the Departments of 29560 Pediatrics and Genetics, Stanford University School of Medicine, 29561 Stanford, CA, for their generous gift of the Sleeping Beauty transposon 29562 plasmids and hyperactive transposase, as well as for their helpful 29563 suggestions on this project. We thank FACS lab and TIL lab in Surgery 29564 Branch for providing technical support and maintenance of tumor cells 29565 from patients. This work is supported by the Intramural Research 29566 Program of the National Institute of Health, National Cancer Institute, 29567 Center for Cancer Research. 29568 CR CAVALIERI S, 2003, BLOOD, V102, P497, DOI 10.1182/blood-2003-01-0297 29569 COHEN CJ, 2005, J IMMUNOL, V175, P5799 29570 COHEN CJ, 2006, CANCER RES, V66, P8878, DOI 29571 10.1158/0008-5472.CAN-06-1450 29572 DUDLEY ME, 2005, J CLIN ONCOL, V23, P2346, DOI 10.1200/JCO.2005.00.240 29573 DUDLEY ME, 2007, SEMIN ONCOL, V34, P524, DOI 29574 10.1053/j.seminoncol.2007.09.002 29575 GATTINONI L, 2005, J CLIN INVEST, V115, P1616, DOI 10.1172/JCI24480 29576 GEURTS AM, 2003, MOL THER, V8, P108, DOI 10.1016/S1525-0016(03)00099-6 29577 HACEINBEYABINA S, 2003, NEW ENGL J MED, V348, P255 29578 HACKETT PB, 2005, ADV GENET, V54, P189 29579 HUANG X, 2006, BLOOD, V107, P483, DOI 10.1182/blood-2005-05-2133 29580 HUANG X, 2008, MOL THER, V16, P580, DOI 10.1038/sj.mt.6300404 29581 HUGHES MS, 2005, HUM GENE THER, V16, P457 29582 IVICS Z, 2006, CURR GENE THER, V6, P593 29583 IVICS Z, 2007, MOL THER, V15, P1137, DOI 10.1038/sj.mt.6300169 29584 JOHNSON LA, 2006, J IMMUNOL, V177, P6548 29585 KERSHAW MH, 2005, NAT REV IMMUNOL, V5, P928, DOI 10.1038/nri1729 29586 KERSHAW MH, 2006, CLIN CANCER RES 1, V12, P6106, DOI 29587 10.1158/1078-0432.CCR-06-1183 29588 KUBALL J, 2005, IMMUNITY, V22, P117, DOI 10.1016/j.immuni.2004.12.005 29589 LAMERS CH, 2006, J CLIN ONCOL, V24, E20 29590 LIU GY, 2005, J MOL BIOL, V346, P161, DOI 10.1016/j.jmb.2004.09.086 29591 LIU L, 2006, MOL THER, V13, P1006, DOI 10.1016/j.ymthe.2005.11.021 29592 LIZEE G, 2004, HUM GENE THER, V15, P393 29593 MORGAN RA, 2003, J IMMUNOL, V171, P3287 29594 MORGAN RA, 2006, SCIENCE, V314, P126, DOI 10.1126/science.1129003 29595 ORTIZURDA S, 2003, GENE THER, V10, P1099, DOI 10.1038/sj.gt.3301978 29596 PANNELL D, 2001, REV MED VIROL, V11, P205 29597 PARK JR, 2007, MOL THER, V15, P825, DOI 10.1038/mt.sj.6300104 29598 RIDDELL SR, 1990, J IMMUNOL METHODS, V128, P189 29599 ROSENBERG SA, 2008, NAT REV CANCER, V8, P299, DOI 10.1038/nrc2355 29600 SINGH H, 2008, CANCER RES, V68, P2961, DOI 10.1158/0008-5472.CAN-07-5600 29601 SU Z, 2003, CANCER RES, V63, P2127 29602 SWINDLE CS, 2002, J HEMATOTH STEM CELL, V11, P449 29603 SZYMCZAK AL, 2004, NAT BIOTECHNOL, V22, P589, DOI 10.1038/nbt957 29604 TILL BG, 2008, BLOOD, V112, P2261, DOI 10.1182/blood-2007-12-128843 29605 WILBER A, 2006, MOL THER, V13, P625, DOI 10.1016/j.ymthe.2005.10.014 29606 WU XL, 2003, SCIENCE, V300, P1749 29607 YANT SR, 2000, NAT GENET, V25, P35 29608 YANT SR, 2004, MOL CELL BIOL, V24, P9239, DOI 29609 10.1128/MCB.24.20.92309-9247.2004 29610 YANT SR, 2005, MOL CELL BIOL, V25, P2085, DOI 29611 10.1128/MCB.25.6.2085-2094.2005 29612 YANT SR, 2007, NUCLEIC ACIDS RES, V35, ARTN e50 29613 ZAYED H, 2004, MOL THER, V9, P292, DOI 10.1016/j.ymthe.2003.11.024 29614 ZHAO YB, 2005, J IMMUNOL, V174, P4415 29615 ZHAO YB, 2006, MOL THER, V13, P151, DOI 10.1016/j.ymthe.2005.07.688 29616 ZHOU XZ, 2003, HUM GENE THER, V14, P1089 29617 NR 44 29618 TC 13 29619 PU NATURE PUBLISHING GROUP 29620 PI LONDON 29621 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 29622 SN 0969-7128 29623 J9 GENE THERAPY 29624 JI Gene Ther. 29625 PD AUG 29626 PY 2009 29627 VL 16 29628 IS 8 29629 BP 1042 29630 EP 1049 29631 DI 10.1038/gt.2009.54 29632 PG 8 29633 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 29634 Genetics & Heredity; Medicine, Research & Experimental 29635 GA 482VH 29636 UT ISI:000268916800012 29637 ER 29638 29639 PT J 29640 AU Yuan, GH 29641 Wang, YH 29642 Gluhak-Heinrich, J 29643 Yang, GB 29644 Chen, L 29645 Li, T 29646 Wu, LA 29647 Chen, Z 29648 MacDougall, M 29649 Chen, S 29650 AF Yuan, Guohua 29651 Wang, Yinghua 29652 Gluhak-Heinrich, Jelica 29653 Yang, Guobin 29654 Chen, Lei 29655 Li, Tong 29656 Wu, Li-An 29657 Chen, Zhi 29658 MacDougall, Mary 29659 Chen, Shuo 29660 TI Tissue-specific expression of dentin sialophosphoprotein (DSPP) and its 29661 polymorphisms in mouse tissues 29662 SO CELL BIOLOGY INTERNATIONAL 29663 LA English 29664 DT Article 29665 DE Dentin sialophosphoprotein (DSPP); Dentin sialoprotein (DSP); Dentin 29666 phosphoprotein (DPP); Polymorphism; Dentinogenesis 29667 ID CASEIN KINASE-I; SUBSTRATE DETERMINANTS; SPATIAL EXPRESSION; MATRIX 29668 PROTEIN-1; SIALOPROTEIN DSP; GENE; PHOSPHOPROTEIN; BIOMINERALIZATION; 29669 PHOSPHOPHORYN; MUTATIONS 29670 AB Dentin sialophosphoprotein (DSPP) consists of dentin sialoprotein (DSP) 29671 and dentin phosphoprotein (DPP). DSPP is highly expressed in 29672 mineralized tissues. However, recent studies have shown that DSPP is 29673 also expressed in several active metabolic ductal epithelial tissues 29674 and exists in a variety of sequences. We have investigated DSPP 29675 expression in various mouse tissues using RT-PCR, in situ hybridization 29676 and immunohistochemical analyses. To identify DSPP gene polymorphisms, 29677 we screened a mouse tooth cDNA library as well as isolated and 29678 characterized DSPP variations. Our results show that DSPP is 29679 predominantly expressed in teeth and moderately in bone tissues. We 29680 also have characterized a full-length DSPP cDNA clone with an 29681 open-reading frame of 940 codons and this polyadenylation signal. 29682 Compared to previously reported mouse DSPP cDNAs, 13 sequence 29683 variations were identified, including 8 non-synonymous single 29684 nucleotide polymorphisms and an in-frame indel (8 amino acids) at DPP 29685 domain of the mouse DSPP. These 8 amino acids are rich in aspartic acid 29686 and serine residues. Northern blot assay showed a prominent band at 4.4 29687 kb. RT-PCR demonstrated that this mouse DSPP gene was dominantly 29688 expressed in teeth. The predicted secondary structure of DPP domain of 29689 this DSPP showed differences from the previously published mouse DPPs, 29690 implying that they play different roles during tooth development and 29691 formation. (C) 2009 International Federation for Cell Biology. 29692 Published by Elsevier Ltd. All rights reserved. 29693 C1 [MacDougall, Mary] Univ Alabama, Sch Dent, Dept Oral Maxillofacial Surg, Birmingham, AL 35294 USA. 29694 [Yuan, Guohua; Wang, Yinghua; Yang, Guobin; Chen, Lei; Li, Tong; Wu, Li-An; Chen, Shuo] Univ Texas Hlth Sci Ctr San Antonio, Dept Pediat Dent, San Antonio, TX 78229 USA. 29695 [Gluhak-Heinrich, Jelica] Univ Texas Hlth Sci Ctr San Antonio, Dept Orthoped, Sch Dent, San Antonio, TX 78229 USA. 29696 [Yuan, Guohua] Wuhan Univ, Key Lab Oral Biomed Engn, Minist Educ, Sch & Hosp Stomatol, Wuhan 430072, Peoples R China. 29697 [Chen, Zhi] Wuhan Univ, Dept Cariol & Endodont, Sch & Hosp Stomatol, Wuhan 430072, Peoples R China. 29698 RP MacDougall, M, Univ Alabama, Sch Dent, Dept Oral Maxillofacial Surg, 29699 1919 7th Ave S,SDB 702, Birmingham, AL 35294 USA. 29700 EM macdougall@uab.edu 29701 chens0@uthscsa.edu 29702 FU NIDCR, National Institutes of Health [DE113221, DE019802]; China 29703 Scholarship Council Award [CSC20073020] 29704 FX We thank Dr Russel Reiter for critical reading of the manuscript. This 29705 work was supported by NIDCR, National Institutes of Health, Grant 29706 DE113221 (M. M.), DE019802 (S. C.) and China Scholarship Council Award 29707 CSC20073020 (G. Y.). 29708 CR ALVARES K, 2006, DEV DYNAM, V235, P2980, DOI 10.1002/dvdy.20935 29709 BABA O, 2004, EUR J ORAL SCI, V112, P163 29710 BENJAMIN JB, 2006, CELL, V126, P37 29711 CHEN S, 2002, CONNECT TISSUE RES, V43, P338 29712 CHEN S, 2005, J BIOL CHEM, V280, P29717, DOI 10.1074/jbc.M502929200 29713 DAHLIN S, 1998, EUR J ORAL SCI S1, V106, P239 29714 DSOUZA RN, 1997, J BONE MINER RES, V12, P2040 29715 EVERETT CM, 2004, BRAIN 11, V127, P2385, DOI 10.1093/brain/awh278 29716 FENG JQ, 1998, J BIOL CHEM, V273, P9457 29717 FLOTOW H, 1990, J BIOL CHEM, V265, P14264 29718 FLOTOW H, 1991, J BIOL CHEM, V266, P3724 29719 GEORGE A, 1993, J BIOL CHEM, V268, P12624 29720 GREENAMYRE JT, 2007, NEW ENGL J MED, V356, P518 29721 GU K, 2000, EUR J ORAL SCI, V108, P35 29722 HAO JJ, 2009, J HISTOCHEM CYTOCHEM, V57, P227, DOI 29723 10.1369/jhc.2008.952119 29724 HE G, 2005, J BIOL CHEM, V280, P33109, DOI 10.1074/jbc.M500159200 29725 JOHNSON JM, 2003, SCIENCE, V302, P2141 29726 KIM JW, 2007, J DENT RES, V86, P392 29727 LAIZE V, 2006, J BIOL CHEM, V281, P15037, DOI 10.1074/jbc.M600373200 29728 LINDE A, 1993, CRIT REV ORAL BIOL M, V4, P679 29729 MACDOUGALL M, 1997, J BIOL CHEM, V272, P835 29730 MACDOUGALL M, 1998, J BONE MINER RES, V13, P422 29731 MCKNIGHT DA, 2008, HUM MUTAT, V29, P1392, DOI 10.1002/humu.20783 29732 MOOERS BHM, 2005, P NATL ACAD SCI USA, V102, P16626, DOI 29733 10.1073/pnas.0505873102 29734 NAPIERALA M, 2005, J BIOL CHEM, V280, P37366, DOI 10.1074/jbc.M508065200 29735 OGBUREKE KUE, 2005, KIDNEY INT, V68, P155 29736 PAINE ML, 2005, J BIOL CHEM, V280, P31991, DOI 10.1074/jbc.M502991200 29737 QIN C, 2002, J DENT RES, V81, P392 29738 RAJPAR MH, 2002, HUM MOL GENET, V11, P2559 29739 RITCHIE HH, 1997, EUR J ORAL SCI 1, V105, P405 29740 RITCHIE HH, 2000, BBA-GENE STRUCT EXPR, V1493, P27 29741 RITCHIE HH, 2001, BBA-GENE STRUCT EXPR, V1520, P212 29742 SAMBROK J, 2001, MOL CLONING LAB MANU 29743 SFEIR C, 1998, P 6 INT C VITT FRANC, P181 29744 SONG YL, 2008, J MED GENET, V45, P457, DOI 10.1136/jmg.2007.056911 29745 SREENATH T, 2003, J BIOL CHEM, V278, P24874, DOI 10.1074/jbc.M303908200 29746 STOLC V, 2004, SCIENCE, V306, P655 29747 TRAUB W, 1992, MATRIX, V12, P251 29748 VEIS A, 1967, BIOCHEMISTRY-US, V6, P2409 29749 VERDELIS K, 2008, BONE, V43, P983, DOI 10.1016/j.bone.2008.08.110 29750 WHITE SN, 2007, J BIOL CHEM, V282, P5340, DOI 10.1074/jbc.M604814200 29751 XIAO SX, 2001, NAT GENET, V27, P201 29752 YAMAKOSHI Y, 2003, EUR J ORAL SCI, V111, P60 29753 YAMAKOSHI Y, 2005, J BIOL CHEM, V280, P17472, DOI 10.1074/jbc.M413220200 29754 YAMAKOSHI Y, 2008, J BIOL CHEM, V283, P14835, DOI 10.1074/jbc.M800633200 29755 NR 45 29756 TC 4 29757 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 29758 PI LONDON 29759 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 29760 SN 1065-6995 29761 J9 CELL BIOL INT 29762 JI Cell Biol. Int. 29763 PD AUG 29764 PY 2009 29765 VL 33 29766 IS 8 29767 BP 816 29768 EP 829 29769 DI 10.1016/j.cellbi.2009.05.001 29770 PG 14 29771 SC Cell Biology 29772 GA 481HT 29773 UT ISI:000268799100002 29774 ER 29775 29776 PT J 29777 AU Yang, K 29778 Jiang, ZL 29779 Wang, D 29780 Lian, XH 29781 Yang, T 29782 AF Yang, Ke 29783 Jiang, Zilin 29784 Wang, Dong 29785 Lian, Xiaohua 29786 Yang, Tian 29787 TI Corneal epithelial-like transdifferentiation of hair follicle stem 29788 cells is mediated by pax6 and beta-catenin/Lef-1 29789 SO CELL BIOLOGY INTERNATIONAL 29790 LA English 29791 DT Article 29792 DE Hair follicle stem cells; Cornea; Pax6; beta-Catenin; Lef-1; 29793 Transdifferentiation; k12 29794 ID OCULAR SURFACE; BETA-CATENIN; BULGE; SKIN; DIFFERENTIATION; 29795 RECONSTRUCTION; ENRICHMENT; EPIDERMIS; ANIRIDIA 29796 AB Several types of adult stem cells are capable of transdifferentiaton 29797 into other types of tissues. The hair follicle bulge area is an 29798 abundant and easily accessible source of pluripotent adult stem cells. 29799 We demonstrate that the bulge KSCs have the potential for 29800 transdifferentiation into corneal epithelial-like cells. Bulge KSCs 29801 isolated by collagen type IV adhesiveness possessed the highest colony 29802 formation efficiency (CFE), and expressed specific markers (CD34 and 29803 alpha 6-integrin). The isolated cells transdifferentiate into corneal 29804 epithelial-like cells in conditioned medium containing corneal limbus 29805 soluble factors, including their specific marker, keratin12. The 29806 transdifferentiation depends on upregulation of pax6 and downregulation 29807 of beta-catenin and Lef-1. Furthermore, overexpression of pax6 in bulge 29808 KSCs induced their expression of k12. The expressions of beta-catenin 29809 and Lef-1 were not suppressed in the pax6-transfected bulge KSCs, but 29810 which were downregulated pax6-transfected cells cultured in the 29811 conditioned medium. Bulge KSCs may have potential therapeutic 29812 application as cell source for the construction of bioengineered 29813 corneas. (C) 2009 International Federation for Cell Biology. Published 29814 by Elsevier Ltd. All rights reserved. 29815 C1 [Yang, Ke; Lian, Xiaohua; Yang, Tian] Third Mil Med Univ, Dept Cell Biol, Chongqing 400038, Peoples R China. 29816 [Jiang, Zilin] Chongqing Univ, Bioengn Coll, Chongqing 400038, Peoples R China. 29817 [Wang, Dong] Third Mil Med Univ, Dept Ultrasound, XinQiao Hosp, Chongqing 400038, Peoples R China. 29818 RP Lian, XH, Third Mil Med Univ, Dept Cell Biol, Chongqing 400038, Peoples 29819 R China. 29820 EM tiany@163.net 29821 FU Chongqing Science and Technology Commission [CSTC 2004AC5074] 29822 FX We thank Dr. Masaharu Sakai, Hokkaido University Graduate School of 29823 Medicine, Japan for providing the plasmid pAct/Pax6. This work was 29824 supported by Chongqing Science and Technology Commission (No. CSTC 29825 2004AC5074). 29826 CR AHMAD S, 2007, STEM CELLS, V25, P1145, DOI 10.1634/stemcells.2006-0516 29827 AMOH Y, 2004, P NATL ACAD SCI USA, V101, P13291, DOI 29828 10.1073/pnas.0405250101 29829 AMOH Y, 2005, P NATL ACAD SCI USA, V102, P5530, DOI 29830 10.1073/pnas.0501263102 29831 COLLINSON JM, 2003, DEV BIOL, V255, P303, DOI 29832 10.1016/S0012-1606(02)00095-7 29833 COTSARELIS G, 1989, CELL, V57, P201 29834 GOTTARDI CJ, 2004, J CELL BIOL, V167, P339, DOI 10.1083/jcb.200402153 29835 HAYASHIDA Y, 2005, INVEST OPHTH VIS SCI, V46, P1632, DOI 29836 10.1167/iovs.04-0813 29837 HUELSKEN J, 2001, CELL, V105, P533 29838 JONES PH, 1993, CELL, V73, P713 29839 KIM DS, 2004, CELL MOL LIFE SCI, V61, P2774, DOI 29840 10.1007/s00018-004-4288-4 29841 LIU JJ, 1999, EXP EYE RES, V68, P295 29842 MUKHOPADHYAY M, 2006, DEVELOPMENT, V133, P2149, DOI 10.1242/dev.02381 29843 OHYAMA M, 2006, J CLIN INVEST, V116, P249, DOI 10.1172/JCI26043 29844 PEARTON DJ, 2005, P NATL ACAD SCI USA, V102, P3714, DOI 29845 10.1073/pnas.0500344102 29846 RAMAESH T, 2003, INVEST OPHTH VIS SCI, V44, P1871, DOI 29847 10.1167/iovs.02-0576 29848 RAMAESH T, 2005, EXP EYE RES, V81, P224, DOI 10.1016/j.exer.2005.02.002 29849 RIVERA FJ, 2006, NEUROSCI LETT, V406, P49, DOI 29850 10.1016/j.neulet.2006.07.049 29851 SIEBERBLUM M, 2004, DEV DYNAM, V231, P258, DOI 10.1002/dvdy.20129 29852 TAYLOR G, 2000, CELL, V102, P451 29853 TREMPUS CS, 2003, J INVEST DERMATOL, V120, P501 29854 UENO H, 2007, CORNEA, V26, P1220 29855 ZHOU JX, 2004, HUM REPROD, V19, P968, DOI 10.1093/humrep/deh166 29856 NR 22 29857 TC 1 29858 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 29859 PI LONDON 29860 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 29861 SN 1065-6995 29862 J9 CELL BIOL INT 29863 JI Cell Biol. Int. 29864 PD AUG 29865 PY 2009 29866 VL 33 29867 IS 8 29868 BP 861 29869 EP 866 29870 DI 10.1016/j.cellbi.2009.04.009 29871 PG 6 29872 SC Cell Biology 29873 GA 481HT 29874 UT ISI:000268799100007 29875 ER 29876 29877 PT J 29878 AU Yamaguchi, N 29879 Ito, T 29880 Azuma, S 29881 Ito, E 29882 Honma, R 29883 Yanagisawa, Y 29884 Nishikawa, A 29885 Kawamura, M 29886 Imai, J 29887 Watanabe, S 29888 Semba, K 29889 Inoue, J 29890 AF Yamaguchi, Noritaka 29891 Ito, Taku 29892 Azuma, Sakura 29893 Ito, Emi 29894 Honma, Reiko 29895 Yanagisawa, Yuka 29896 Nishikawa, Akira 29897 Kawamura, Mika 29898 Imai, Jun-ichi 29899 Watanabe, Shinya 29900 Semba, Kentaro 29901 Inoue, Jun-ichiro 29902 TI Constitutive activation of nuclear factor-kappa B is preferentially 29903 involved in the proliferation of basal-like subtype breast cancer cell 29904 lines 29905 SO CANCER SCIENCE 29906 LA English 29907 DT Article 29908 ID MAMMARY-GLAND DEVELOPMENT; REED-STERNBERG CELLS; GENE-EXPRESSION; 29909 MULTIPLE-MYELOMA; KINASE; PROGRESSION; TUMORS; DIFFERENTIATION; 29910 TUMORIGENESIS; RECEPTOR 29911 AB Constitutive nuclear factor (NF)-kappa B activation is thought to be 29912 involved in survival, invasion, and metastasis in various types of 29913 cancers. However, neither the subtypes of breast cancer cells with 29914 constitutive NF-kappa B activation nor the molecular mechanisms leading 29915 to its constitutive activation have been clearly defined. Here, we 29916 quantitatively analyzed basal NF-kappa B activity in 35 human breast 29917 cancer cell lines and found that most of the cell lines with high 29918 constitutive NF-kappa B activation were categorized in the estrogen 29919 receptor negative, progesterone receptor negative, ERBB2 negative 29920 basal-like subtype, which is the most malignant form of breast cancer. 29921 Inhibition of constitutive NF-kappa B activation by expression of I 29922 kappa B alpha super-repressor reduced proliferation of the basal-like 29923 subtype cell lines. Expression levels of mRNA encoding NF-kappa 29924 B-inducing kinase (NIK) were elevated in several breast cancer cell 29925 lines, and RNA interference-mediated knockdown of NIK reduced NF-kappa 29926 B activation in a subset of the basal-like subtype cell lines with 29927 upregulated NIK expression. Taken together, these results suggest that 29928 constitutive NF-kappa B activation, partially dependent on NIK, is 29929 preferentially involved in proliferation of basal-like subtype breast 29930 cancer cells and may be a useful therapeutic target for this subtype of 29931 cancer. (Cancer Sci 2009; 100: 1668-1674). 29932 C1 [Yamaguchi, Noritaka; Ito, Taku; Inoue, Jun-ichiro] Univ Tokyo, Inst Med Sci, Dept Cellular & Mol Biol, Tokyo, Japan. 29933 [Azuma, Sakura; Semba, Kentaro] Waseda Univ, Dept Life Sci & Med Biosci, Tokyo, Japan. 29934 [Yamaguchi, Noritaka; Semba, Kentaro] Consolidated Res Inst Adv Sci Med Care, Tokyo, Japan. 29935 [Ito, Emi; Honma, Reiko; Yanagisawa, Yuka; Nishikawa, Akira; Kawamura, Mika; Imai, Jun-ichi; Watanabe, Shinya] Fukushima Med Univ, Tokyo Branch, Dept Clin Genom, Translat Res Ctr, Tokyo, Japan. 29936 [Nishikawa, Akira] Nippon Gene Co, Toyama, Japan. 29937 [Kawamura, Mika] Medicrome, Kanagawa, Japan. 29938 RP Inoue, J, Univ Tokyo, Inst Med Sci, Dept Cellular & Mol Biol, 4-6-1 29939 Shirokanedai, Tokyo, Japan. 29940 EM jun-i@ims.u-tokyo.ac.jp 29941 FU Ministry of Education, Culture, Sports, Science, and Technology, Japan 29942 FX We thank Dr Y. Kanegae and Dr I. Saito (University of Tokyo, Japan) for 29943 preparation of the adenoviral vectors. We also thank Ms K. Shimizu, M. 29944 Hashimoto, J. Kuritani, and K. Semba for secretarial assistance. This 29945 study was supported by a Grant-in-Aid for Scientific Research on 29946 Priority Areas and 'Establishment of Consolidated Research Institute 29947 for Advanced Science and Medical Care' Project, Ministry of Education, 29948 Culture, Sports, Science, and Technology, Japan; 'Encouraging 29949 Development Strategic Research Centers Program', New Energy and 29950 Industrial Technology Development Organization. 29951 CR ANNUNZIATA CM, 2007, CANCER CELL, V12, P115, DOI 29952 10.1016/j.ccr.2007.07.004 29953 BENPORATH I, 2008, NAT GENET, V40, P499, DOI 10.1038/ng.127 29954 BERTRAND MJM, 2008, MOL CELL, V30, P689, DOI 29955 10.1016/j.molcel.2008.05.014 29956 BISWAS DK, 2004, P NATL ACAD SCI USA, V101, P10137 29957 BOEHM JS, 2007, CELL, V129, P1065, DOI 10.1016/j.cell.2007.03.052 29958 CAO YX, 2001, CELL, V107, P763 29959 CAO YX, 2007, P NATL ACAD SCI USA, V104, P15852, DOI 29960 10.1073/pnas.0706728104 29961 CHARAFEJAUFFRET E, 2006, ONCOGENE, V25, P2273, DOI 29962 10.1038/sj.onc.1209254 29963 DHAWAN P, 2008, J BIOL CHEM, V283, P15399, DOI 10.1074/jbc.M708272200 29964 FATA JE, 2000, CELL, V103, P41 29965 FURUTA S, 2005, P NATL ACAD SCI USA, V102, P9176, DOI 29966 10.1073/pnas.0503793102 29967 HAYDEN MS, 2004, GENE DEV, V18, P2195, DOI 10.1101/gad.1228704 29968 HONETH G, 2008, BREAST CANCER RES, V10, ARTN R53 29969 HORIE R, 2002, ONCOGENE, V21, P2493 29970 INOUE J, 2007, CANCER SCI, V98, P268, DOI 29971 10.1111/j.1349-7006.2007.00389.x 29972 ITO E, 2007, FEBS LETT, V581, P3909, DOI 10.1016/j.febslet.2007.07.016 29973 KARIN M, 2006, NATURE, V441, P431, DOI 10.1038/nature04870 29974 KEATS JJ, 2007, CANCER CELL, V12, P131, DOI 10.1016/j.ccr.2007.07.003 29975 KISHORE N, 2003, J BIOL CHEM, V278, P32861, DOI 10.1074/jbc.M211439200 29976 LEE H, 2009, CANCER CELL, V15, P283, DOI 10.1016/j.ccr.2009.02.015 29977 LIAO GX, 2004, J BIOL CHEM, V279, P26243, DOI 10.1074/jbc.M403286200 29978 LIU MR, 2009, AM J PATHOL, V174, P1910, DOI 10.2353/ajpath.2009.080706 29979 LIU S, 2008, P NATL ACAD SCI USA, V105, P1680, DOI 29980 10.1073/pnas.0711613105 29981 MAHONEY DJ, 2008, P NATL ACAD SCI USA, V105, P11778, DOI 29982 10.1073/pnas.0711122105 29983 NAKSHATRI H, 1997, MOL CELL BIOL, V17, P3629 29984 NEVE RM, 2006, CANCER CELL, V10, P515, DOI 10.1016/j.ccr.2006.10.008 29985 NISHIMURA T, 2000, AM J REPROD IMMUNOL, V43, P351 29986 PETERS RT, 2000, MOL CELL, V5, P513 29987 RAKHA EA, 2008, J CLIN ONCOL, V26, P2568, DOI 10.1200/JCO.2007.13.1748 29988 SAITOH Y, 2008, BLOOD, V111, P5118, DOI 10.1182/blood-2007-09-110635 29989 SMALLEY M, 2003, NAT REV CANCER, V3, P832, DOI 10.1038/nrc1212 29990 STINGL J, 2007, NAT REV CANCER, V7, P791, DOI 10.1038/nrc2112 29991 VARFOLOMEEV E, 2008, J BIOL CHEM, V283, P24295, DOI 29992 10.1074/jbc.C800128200 29993 VARGOGOGOLA T, 2007, NAT REV CANCER, V7, P659, DOI 10.1038/nrc2193 29994 YAMAGUCHI N, 2008, CANCER RES, V68, P1881, DOI 29995 10.1158/0008-5472.CAN-07-1597 29996 NR 35 29997 TC 9 29998 PU WILEY-BLACKWELL PUBLISHING, INC 29999 PI MALDEN 30000 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 30001 SN 1347-9032 30002 J9 CANCER SCI 30003 JI Cancer Sci. 30004 PD SEP 30005 PY 2009 30006 VL 100 30007 IS 9 30008 BP 1668 30009 EP 1674 30010 DI 10.1111/j.1349-7006.2009.01228.x 30011 PG 7 30012 SC Oncology 30013 GA 482XL 30014 UT ISI:000268923800016 30015 ER 30016 30017 PT J 30018 AU Fu, HY 30019 Xue, DY 30020 Zhang, XD 30021 Yang, PY 30022 AF Fu, Hao-Yue 30023 Xue, Ding-Yu 30024 Zhang, Xiang-de 30025 Yang, Pei-Ying 30026 TI Assessing potential miRNA targets based on a Markov model 30027 SO GENETICS AND MOLECULAR RESEARCH 30028 LA English 30029 DT Article 30030 DE Markov chain model; Machine-learning method; MicroRNA target 30031 prediction; Maximum likelihood estimation; Potential target assessment 30032 ID MICRORNA TARGETS; COMPUTATIONAL IDENTIFICATION; BINDING-SITES; 30033 PREDICTION; DROSOPHILA; MICROINSPECTOR; SEQUENCE; GENES 30034 AB At present, studies on microRNA mainly focus on the identification of 30035 microRNA genes and their mRNA targets. Although researchers have 30036 identified many microRNA genes, relatively few microRNA targets have 30037 been identified by experimental methods. Computational programs 30038 designed for predicting potential microRNA targets provide numerous 30039 targets for experimental validation. We used a Markov model to examine 30040 base-pairing binding patterns of known microRNA targets. Using this 30041 model, potential microRNA targets in human species predicted by four 30042 well-known computational programs were assessed. Each potential target 30043 was assigned a score reflecting consistency with known target binding 30044 patterns. Targets with scores higher than the cutoff value would be 30045 identified by our model. The predicted targets identified by our model 30046 have base-pairing binding patterns consistent with known targets. This 30047 model was efficient for evaluating the extent to which a potential 30048 target was accurately predicted. 30049 C1 [Fu, Hao-Yue; Zhang, Xiang-de] Northeastern Univ, Coll Sci, Shenyang, Peoples R China. 30050 [Fu, Hao-Yue; Xue, Ding-Yu; Yang, Pei-Ying] Northeastern Univ, Coll Informat Sci & Engn, Shenyang, Peoples R China. 30051 RP Fu, HY, Northeastern Univ, Coll Sci, Shenyang, Peoples R China. 30052 EM fuhaoyue@tom.com 30053 CR BRENNECKE J, 2003, CELL, V113, P25 30054 BROWN JR, 2005, DRUG DISCOV TODAY, V10, P595 30055 BURGLER C, 2005, BMC GENOMICS, V6, ARTN 88 30056 DAVIS N, 2008, COMPUT BIOL CHEM, V32, P222, DOI 30057 10.1016/j.compbiolchem.2008.02.004 30058 ENRIGHT AJ, 2004, GENOME BIOL, V5, ARTN R1 30059 GRUN D, 2005, PLOS COMPUT BIOL, V1, P51, ARTN e13 30060 JOHN B, 2004, PLOS BIOL, V2, P1862, ARTN e363 30061 KAWASAKI H, 2005, PURE APPL CHEM, V77, P313, DOI 10.1351/pac200577010313 30062 KIM SK, 2006, BMC BIOINFORMATICS, V7, ARTN 411 30063 KIRIAKIDOU M, 2004, GENE DEV, V18, P1165, DOI 10.1101/gad.1184704 30064 KREK A, 2005, NAT GENET, V37, P495, DOI 10.1038/ng1536 30065 LEWIS BP, 2003, CELL, V115, P787 30066 LEWIS BP, 2005, CELL, V120, P15, DOI 10.1016/j.cell.2004.12.035 30067 PEKARSKY Y, 2006, CANCER RES, V66, P11590, DOI 30068 10.1158/0008-5472.CAN-06-3613 30069 POY MN, 2004, NATURE, V432, P226, DOI 10.1038/nature03076 30070 RAJEWSKY N, 2004, DEV BIOL, V267, P529, DOI 10.1016/j.ydbio.2003.12.003 30071 REHMSMEIER M, 2004, RNA, V10, P1507, DOI 10.1021/rna.5248604 30072 ROBINS H, 2005, P NATL ACAD SCI USA, V102, P4006, DOI 30073 10.1073/pnas.0500775102 30074 RUSINOV V, 2005, NUCLEIC ACIDS RES S2, V33, W696, DOI 10.1093/nar/gki364 30075 SAETROM O, 2005, RNA, V11, P995, DOI 10.1261/rna.7290705 30076 SETHUPATHY P, 2006, RNA, V12, P192, DOI 10.1261/rna.2239606 30077 STARK A, 2003, PLOS BIOL, V1, P397, DOI 10.1371/journal.pbio.0000060 30078 XU PZ, 2003, CURR BIOL, V13, P790, DOI 10.1016/S0960-9822(03)00250-1 30079 ZHANG BH, 2006, COMPUT BIOL CHEM, V30, P395, DOI 30080 10.1016/j.compbiolchem.2006.08.006 30081 NR 24 30082 TC 0 30083 PU FUNPEC-EDITORA 30084 PI RIBEIRAO PRETO 30085 PA RUA HUDSON 655, JARDIM CANADA, RIBEIRAO PRETO, SP, BRAZIL 30086 SN 1676-5680 30087 J9 GENET MOL RES 30088 JI Genet. Mol. Res. 30089 PY 2009 30090 VL 8 30091 IS 3 30092 BP 848 30093 EP 860 30094 DI 10.4238/vol8-3gmr604 30095 PG 13 30096 SC Biochemistry & Molecular Biology; Genetics & Heredity 30097 GA 479BP 30098 UT ISI:000268634100011 30099 ER 30100 30101 PT J 30102 AU Hu, SQ 30103 Song, E 30104 Tian, R 30105 Ma, SC 30106 Yang, T 30107 Mu, Y 30108 Li, Y 30109 Shao, C 30110 Gao, SJ 30111 Gao, YH 30112 AF Hu, Siqi 30113 Song, Eli 30114 Tian, Rui 30115 Ma, Sucan 30116 Yang, Tao 30117 Mu, Yi 30118 Li, Yuan 30119 Shao, Chen 30120 Gao, Shijuan 30121 Gao, Youhe 30122 TI Systematic Analysis of a Simple Adaptor Protein PDZK1: Ligand 30123 Identification, Interaction and Functional Prediction of Complex 30124 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 30125 LA English 30126 DT Article 30127 DE Adaptor protein; Literature mining; PDZ; PDZK1; Protein interaction 30128 ID DOMAIN-CONTAINING PROTEIN; TRANSMEMBRANE CONDUCTANCE REGULATOR; 30129 CYSTIC-FIBROSIS; MOLECULAR-MECHANISM; INTERACTION NETWORK; KINASE-C; 30130 BINDING; CELLS; CFTR; EXPRESSION 30131 AB PDZK1 is a simple adaptor protein with four protein interaction PDZ 30132 domains, but without any other known functional domains. Here, we used 30133 yeast two-hybrid screening of a random peptide library and 30134 high-throughput validation screening of a specialized PDZ ligand 30135 candidate library to systematically and comprehensively identify PDZK1 30136 ligands. The potential functional associations of the ligands were 30137 predicted by functional annotations from a MILANO literature search and 30138 subcellular localizations. The ligands were considered more likely to 30139 be functionally associated if they had similar patterns of functions or 30140 closely related functions. For some functionally associated ligand 30141 pairs, interaction with one ligand was found to be influenced by 30142 another ligand in a yeast three-hybrid system. Many G-protein signaling 30143 pathway-related proteins were found to interact with PDZK1, and they 30144 were likely to be functionally associated with transporters based on 30145 their closely related functions. This strategy can be extended to the 30146 study of other adaptor proteins that contain peptide-binding domains. 30147 Copyright (C) 2009 S. Karger AG, Basel 30148 C1 [Hu, Siqi; Song, Eli; Tian, Rui; Ma, Sucan; Yang, Tao; Mu, Yi; Li, Yuan; Shao, Chen; Gao, Shijuan; Gao, Youhe] Chinese Acad Sci, Peking Union Med Coll, Inst Basic Med Sci,Sch Basic Med, Natl Key Lab Med Mol Biol,Dept Physiol & Pathophy, Beijing 100005, Peoples R China. 30149 RP Gao, YH, Chinese Acad Sci, Peking Union Med Coll, Inst Basic Med 30150 Sci,Sch Basic Med, Natl Key Lab Med Mol Biol,Dept Physiol & Pathophy, 5 30151 Dong Dan San Tiao, Beijing 100005, Peoples R China. 30152 EM gaoyouhe@pumc.edu.cn 30153 FU National Science Fund for Distinguished Young Scholar [30725009]; The 30154 National High Technology Research and Development Program of China (863 30155 Program) [2006AA02Z308]; Ministry of Public Health [20082007]; Beijing 30156 Natural Science Foundation [5072037]; Specialized Research Fund for the 30157 Doctoral Program of Higher Education [20070023021] 30158 FX This work was supported by grants from National Science Fund for 30159 Distinguished Young Scholar 30725009, The National High Technology 30160 Research and Development Program of China (863 Program) 2006AA02Z308, 30161 The Research Grant for Public Interest from Ministry of Public Health 30162 20082007, Beijing Natural Science Foundation 5072037 and Specialized 30163 Research Fund for the Doctoral Program of Higher Education 20070023021. 30164 CR AHN W, 2001, J BIOL CHEM, V276, P17236 30165 ANZAI N, 2004, J BIOL CHEM, V279, P45942, DOI 10.1074/jbc.M406724200 30166 BEZPROZVANNY I, 2001, FEBS LETT, V509, P457 30167 BOSSARD F, 2007, AM J PHYSIOL-LUNG C, V292, L1085, DOI 30168 10.1152/ajplung.00445.2005 30169 CHANG JM, 2006, CLIN NEPHROL, V66, P25 30170 CHUNG HJ, 2006, J CELL PHYSIOL, V209, P131, DOI 10.1002/jcp.20714 30171 CONOVER CA, 1993, ENDOCRINOLOGY, V132, P2525 30172 CUSTER M, 1997, AM J PHYSIOL-RENAL, V273, F801 30173 DONG L, 2005, PROG BIOCHEM BIOPHYS, V32, P1026 30174 ERCLIK MS, 2002, AM J PHYSIOL-ENDOC M, V282, E534 30175 FANNING AS, 1999, J CLIN INVEST, V103, P767 30176 FAVIA M, 2006, BIOCHEM BIOPH RES CO, V347, P452, DOI 30177 10.1016/j.bbrc.2006.06.112 30178 GENTZSCH M, 2003, J BIOL CHEM, V278, P6440, DOI 10.1074/jbc.M211050200 30179 GISLER SM, 2001, J BIOL CHEM, V276, P9206 30180 GISLER SM, 2003, KIDNEY INT, V64, P1733 30181 HALL RA, 1998, NATURE, V392, P626 30182 HARRIS MA, 2004, NUCLEIC ACIDS RES, V32, D258, DOI 10.1093/nar/gkh036 30183 HUANG HM, 2004, CHIN MED SCI J, V19, P97 30184 HUANG HM, 2005, MOL BIOTECHNOL, V30, P135 30185 IKEMOTO M, 2000, P NATL ACAD SCI USA, V97, P6538 30186 IM YJ, 2003, J BIOL CHEM, V278, P48099, DOI 10.1074/jbc.M306919200 30187 JELEN F, 2003, ACTA BIOCHIM POL, V50, P985 30188 KATO Y, 2004, PHARM RES, V21, P1886 30189 KATO Y, 2005, MOL PHARMACOL, V67, P734, DOI 10.1124/mol.104.002212 30190 KATO Y, 2006, EUR J PHARM SCI, V27, P487, DOI 10.1016/j.ejps.2005.11.006 30191 KIM EJ, 2004, NAT REV NEUROSCI, V5, P771, DOI 10.1038/nrn1517 30192 KO SBH, 2002, EMBO J, V21, P5662 30193 KOCHER O, 1999, LAB INVEST, V79, P1161 30194 MALMBERG EK, 2004, J CELL SCI, V117, P5535, DOI 10.1242/jcs.01472 30195 MAXWELL PJ, 2003, CANCER RES, V63, P4602 30196 MCCARTHY TL, 1989, ENDOCRINOLOGY, V124, P1247 30197 MINTY A, 2000, J BIOL CHEM, V275, P36316 30198 MIYAZAKI H, 2005, J AM SOC NEPHROL, V16, P3498, DOI 30199 10.1681/ASN.2005030306 30200 MONTELL C, 1998, CURR OPIN NEUROBIOL, V8, P389 30201 NAKAYAMA M, 2002, GENOME RES, V12, P1773, DOI 10.1101/gr.406902 30202 NOURRY C, 2003, SCI STKE, RE7 30203 PENKERT RR, 2004, NAT STRUCT MOL BIOL, V11, P1122, DOI 10.1038/nsmb839 30204 PONTING CP, 1997, BIOESSAYS, V19, P469 30205 RESNICK CE, 1998, ENDOCRINOLOGY, V139, P1249 30206 ROSSMANN H, 2005, BIOCHEMISTRY-US, V44, P4477, DOI 10.1021/bi048828b 30207 RUAL JF, 2005, NATURE, V437, P1173, DOI 10.1038/nature04209 30208 RUBINSTEIN R, 2005, BMC BIOINFORMATICS, V6, ARTN 12 30209 SCHLIEKER C, 2004, CELL, V117, P417 30210 SONG E, 2006, MOL CELL PROTEOMICS, V5, P1368, DOI 30211 10.1074/mcp.M600072-MCP200 30212 SONGYANG Z, 1997, SCIENCE, V275, P73 30213 STELZL U, 2005, CELL, V122, P957, DOI 10.1016/j.cell.2005.08.029 30214 SUZUKI E, 1999, CIRC RES, V84, P611 30215 SYKES SM, 2006, MOL CELL, V24, P841, DOI 10.1016/j.molcel.2006.11.026 30216 TANG X, 2007, ONCOGENE, V26, P7302, DOI 10.1038/sj.onc.1210542 30217 WANG SS, 2000, CELL, V103, P169 30218 WENTE W, 2005, J BIOL CHEM, V280, P32419, DOI 10.1074/jbc.M507198200 30219 WONG HC, 2003, MOL CELL, V12, P1251 30220 XU XZS, 1998, J CELL BIOL, V142, P545 30221 YANG MJ, 1995, NUCLEIC ACIDS RES, V23, P1152 30222 YUN CHC, 1998, J BIOL CHEM, V273, P25856 30223 NR 55 30224 TC 0 30225 PU KARGER 30226 PI BASEL 30227 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 30228 SN 1015-8987 30229 J9 CELL PHYSIOL BIOCHEM 30230 JI Cell. Physiol. Biochem. 30231 PY 2009 30232 VL 24 30233 IS 3-4 30234 BP 231 30235 EP 242 30236 DI 10.1159/000233258 30237 PG 12 30238 SC Cell Biology; Physiology 30239 GA 479RZ 30240 UT ISI:000268679900012 30241 ER 30242 30243 PT J 30244 AU Liao, WB 30245 Zhong, J 30246 Yu, JX 30247 Xie, J 30248 Liu, YJ 30249 Du, L 30250 Yang, SG 30251 Liu, PX 30252 Xu, J 30253 Wang, JM 30254 Han, ZB 30255 Han, ZC 30256 AF Liao, Wenbin 30257 Zhong, Jian 30258 Yu, Jingxia 30259 Xie, Jiang 30260 Liu, Yongjun 30261 Du, Lei 30262 Yang, Shaoguang 30263 Liu, Pengxia 30264 Xu, Jie 30265 Wang, Jiming 30266 Han, Zhibo 30267 Han, Zhong Chao 30268 TI Therapeutic Benefit of Human Umbilical Cord Derived Mesenchymal Stromal 30269 Cells in Intracerebral Hemorrhage Rat: Implications of 30270 Anti-inflammation and Angiogenesis 30271 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 30272 LA English 30273 DT Article 30274 DE Human umbilical cord; Mesenchymal stromal cells; Intracerebral 30275 hemorrhage; Anti-inflammation; Angiogenesis 30276 ID STEM-CELLS; BONE-MARROW; IN-VITRO; IMMUNOLOGICAL-PROPERTIES; 30277 MYOCARDIAL-INFARCTION; PARKINSONS-DISEASE; CEREBRAL-ISCHEMIA; MOUSE 30278 MODEL; TRANSPLANTATION; PROLIFERATION 30279 AB Cell-based therapy represents a promising strategy in the treatment of 30280 neurological disorders. Human umbilical cord tissue has recently been 30281 recognized as an ideal source of mesenchymal stromal cells due to 30282 accessibility, vast abundance and safety. Here, an intracerebral 30283 hemorrhage (ICH) rat model was established by injection of bacterial 30284 collagenase VII and CM-Dil labeled human umbilical cord tissue derived 30285 mesenchymal stromal cells (UC-MSC) were intracerebrally transplanted 30286 into rat brain 24h after ICH. The results demonstrated that UC-MSC 30287 treatment significantly improved neurological function deficits and 30288 decreased injury volume of ICH rats. Leukocytes infiltration, 30289 microglial activation, ROS level and matrix metalloproteinases (MMPs) 30290 production were substantially reduced in peri-ICH area in cell-treated 30291 group as compared with PBS control at day 3 post-transplantation. In 30292 addition, UC-MSC treatment significantly increased vascular density in 30293 peri-ICH area and transplanted UC-MSC were found to be able to 30294 incorporate into cerebral vasculature in ipsilateral hemisphere at 14 30295 days after transplantation. In summary, intracerebral administration of 30296 UC-MSC could accelerate neurological function recovery of ICH rat, the 30297 underlying mechanism may ascribe to their ability to inhibit 30298 inflammation and promote angiogenesis. Thus UC-MSC may provide a 30299 potential cell candidate for cell-based therapy in neurological 30300 disorders. Copyright (C) 2009 S. Karger AG, Basel 30301 C1 [Liao, Wenbin; Yu, Jingxia; Xie, Jiang; Liu, Yongjun; Yang, Shaoguang; Liu, Pengxia; Xu, Jie; Han, Zhibo; Han, Zhong Chao] CAMS & PUMC, Inst Hematol, State Key Lab Expt Hematol, Tianjin 300020, Peoples R China. 30302 [Zhong, Jian; Liu, Yongjun; Wang, Jiming; Han, Zhong Chao] AmCellGene Co Ltd, Natl Engn Res Ctr Cell Prod, Tianjin, Peoples R China. 30303 [Zhong, Jian] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China. 30304 [Du, Lei] Hebei Med Univ, Shijiazhuang, Peoples R China. 30305 RP Han, ZC, CAMS & PUMC, Inst Hematol, State Key Lab Expt Hematol, 288 30306 Nanjing Rd, Tianjin 300020, Peoples R China. 30307 EM tihzchan@public.tpt.tj.cn 30308 FU Ministry Science & Technology of China [2006AA02A110]; National Natural 30309 Science Foundation of China [30570905, 30600238]; Tianjin Municipal 30310 Science and Technology Commission [07JCYBJC11200, 08ZCKFSF03200] 30311 FX This study was supported by 863 projects from Ministry Science & 30312 Technology of China (2006AA02A110), National Natural Science Foundation 30313 of China (30570905 and 30600238) and Tianjin Municipal Science and 30314 Technology Commission (07JCYBJC11200 and 08ZCKFSF03200). 30315 CR ARONOWSKI J, 2005, NEUROL RES, V27, P268, DOI 10.1179/016164105X25225 30316 BAKSH D, 2007, STEM CELLS, V25, P1384, DOI 10.1634/stemcells.2006-0709 30317 BARONE FC, 1999, J CEREBR BLOOD F MET, V19, P819 30318 CHEN JL, 2001, STROKE, V32, P1005 30319 CHEN JL, 2003, CIRC RES, V92, P692, DOI 30320 10.1161/01.RES.0000063425.51108.8D 30321 CRISAN M, 2008, CELL STEM CELL, V3, P301, DOI 10.1016/j.stem.2008.07.003 30322 FACCHINETTI F, 1998, CELL MOL NEUROBIOL, V18, P667 30323 FATAR M, 2008, NEUROSCI LETT, V443, P174, DOI 30324 10.1016/j.neulet.2008.07.077 30325 FRIEDMAN R, 2007, BIOL BLOOD MARROW TR, V13, P1477, DOI 30326 10.1016/j.bbmt.2007.08.048 30327 GEISLER S, 2002, HISTOCHEM CELL BIOL, V117, P69 30328 GERDONI E, 2007, ANN NEUROL, V61, P219, DOI 10.1002/ana.21076 30329 GHOSH A, 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10.1227/01.NEU.0000093425.98136.31 30386 ZADEH G, 2003, NEUROSURGERY, V53, P1374 30387 ZAZULIA AR, 1999, STROKE, V30, P1167 30388 NR 58 30389 TC 9 30390 PU KARGER 30391 PI BASEL 30392 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 30393 SN 1015-8987 30394 J9 CELL PHYSIOL BIOCHEM 30395 JI Cell. Physiol. Biochem. 30396 PY 2009 30397 VL 24 30398 IS 3-4 30399 BP 307 30400 EP 316 30401 DI 10.1159/000233255 30402 PG 10 30403 SC Cell Biology; Physiology 30404 GA 479RZ 30405 UT ISI:000268679900019 30406 ER 30407 30408 PT J 30409 AU Yang, T 30410 Tsang, KS 30411 Poon, WS 30412 Ng, HK 30413 AF Yang, Tao 30414 Tsang, Kam Sze 30415 Poon, Wai Sang 30416 Ng, Ho Keung 30417 TI Neurotrophism of Bone Marrow Stromal Cells to Embryonic Stem Cells: 30418 Noncontact Induction and Transplantation to a Mouse Ischemic Stroke 30419 Model 30420 SO CELL TRANSPLANTATION 30421 LA English 30422 DT Article 30423 DE Embryonic stem cell; Stromal cell; Coculture; Differentiation; 30424 Transplantation; Ischemic stroke 30425 ID NEURAL PROGENITOR CELLS; DOPAMINERGIC-NEURONS; ES CELLS; BRAIN-INJURY; 30426 DIFFERENTIATION; GENERATION; REORGANIZATION; PROLIFERATION; 30427 SPECIFICATION; MIGRATION 30428 AB Embryonic stein (ES) cell-derived cell products may serve as it Source 30429 of cells for regenerative medicine. Currently available technologies 30430 for the induction of ES cells into neural lineage cells require 30431 extended culturing in vitro and complex procedural manipulations, with 30432 variable yields of heterogeneous Cells, which have hindered the 30433 prospective use of cell derivatives for treatment of ischemic stroke. 30434 We established a simple and efficient method to derive mouse ES cells 30435 into neural lineage cells using an 8-day coculture with the bone marrow 30436 stromal cells MS5, followed by a 6-day propagation culture and a 4-day 30437 selection Culture. The protocol generated a relatively high yield of 30438 neural lineage cells without any mesodermal and endodermal lineage 30439 commitment. In in vivo study, these derived cells could improve the 30440 cognitive function of ischemic stroke mice. Three weeks after 30441 transplantation, migration of implanted cells to lesioned areas was 30442 noted. It was also evident of a normalization of pyramidal neuron 30443 density and morphology in hippocampal CA1 region. One (1/17) episode of 30444 teratoma development was noted. Data suggested that MS5 cells may exert 30445 a neurotrophic effect to enhance neural differentiation of ES cells and 30446 MS5-induced ES cell-derived cells appeared to be applicable to cell 30447 therapy for ischemic stroke. 30448 C1 [Yang, Tao; Tsang, Kam Sze; Poon, Wai Sang; Ng, Ho Keung] Chinese Univ Hong Kong, Dept Anat & Cellular Pathol, Prince Wales Hosp, Shatin, Hong Kong, Peoples R China. 30449 [Yang, Tao; Tsang, Kam Sze; Ng, Ho Keung] Chinese Univ Hong Kong, Li Ka Shing Inst Hlth Sci, Shatin, Hong Kong, Peoples R China. 30450 [Poon, Wai Sang] Chinese Univ Hong Kong, Dept Surg, Prince Wales Hosp, Shatin, Hong Kong, Peoples R China. 30451 RP Tsang, KS, Chinese Univ Hong Kong, Dept Anat & Cellular Pathol, Prince 30452 Wales Hosp, Shatin, Hong Kong, Peoples R China. 30453 EM tsangks@cuhk.edu.hk 30454 FU Li Ka Shing Institute of Health Sciences ; The Chinese University of 30455 Hong Kong ; Strategic Research Program [SRP 2102] 30456 FX This study was supported in part by stem cell research funding from the 30457 Li Ka Shing Institute of Health Sciences, The Chinese University of 30458 Hong Kong, and by the Strategic Research Program SRP 2102, The Chinese 30459 University of Hong Kong. 30460 CR ABE K, 2000, J CEREBR BLOOD F MET, V20, P1393 30461 BAIN G, 1995, DEV BIOL, V168, P342 30462 BARBERI T, 2003, NAT BIOTECHNOL, V21, P1200, DOI 10.1038/nbt870 30463 BECERRA GD, 2007, BEHAV BRAIN RES, V179, P118 30464 BINGHAM B, 2005, BRAIN RES, V1058, P167, DOI 30465 10.1016/j.brainres.2005.07.075 30466 DIPORZIO U, 1992, NEUROCHEM INT S, V20, S309 30467 FONG SP, 2007, J NEUROSCI RES, V85, P1851, DOI 10.1002/jnr.21319 30468 HAYASHI J, 2006, J CEREBR BLOOD F MET, V26, P906, DOI 30469 10.1038/sj.jcbfm.9600247 30470 ISSAAD C, 1993, BLOOD, V81, P2916 30471 ITOH K, 1989, EXP HEMATOL, V17, P145 30472 KAWASAKI H, 2000, NEURON, V28, P31 30473 KAWASAKI H, 2002, P NATL ACAD SCI USA, V99, P1580 30474 KIM JH, 2002, NATURE, V418, P50 30475 KIPRIANOVA I, 1999, EXP NEUROL, V159, P511 30476 KITAGAWA K, 1990, BRAIN RES, V528, P21 30477 KRAKAUER JW, 2007, EXP NEUROL, V204, P491, DOI 30478 10.1016/j.expneurol.2006.12.026 30479 LEE H, 2007, STEM CELLS, V25, P1931, DOI 10.1634/stemcells.2007-0097 30480 LEE SH, 2000, NAT BIOTECHNOL, V18, P675 30481 LIEPERT J, 2000, STROKE, V31, P1210 30482 MATTHEWS DB, 2004, NEUROBIOL LEARN MEM, V82, P299, DOI 30483 10.1016/j.nlm.2004.06.007 30484 MORIZANE A, 2002, J NEUROSCI RES, V69, P934, DOI 10.1002/jnr.10363 30485 MORIZANE A, 2006, J NEUROSCI RES, V83, P1015, DOI 10.1002/jnr.20799 30486 NAKATOMI H, 2002, CELL, V110, P429 30487 PACHERNIK J, 2005, PHYSIOL RES, V54, P115 30488 PERRY R, 2004, J HUMAN BEHAV SOCIAL, V10, P1 30489 RAPPA G, 2004, NEUROSCIENCE, V124, P823 30490 SEMMLER A, 2007, EXP NEUROL, V204, P733, DOI 30491 10.1016/j.expneurol.2007.01.003 30492 TABAR V, 2005, NAT BIOTECHNOL, V23, P601, DOI 10.1038/nbt1088 30493 TAKAGI Y, 2005, J NEUROSURG, V103, P304 30494 THOMSON JA, 1998, SCIENCE, V282, P1147 30495 TROPEPE V, 2001, NEURON, V30, P65 30496 WILES MV, 1999, EXP CELL RES, V247, P241 30497 YAMAZOE H, 2006, CELL TRANSPLANT, V15, P135 30498 ZHAO LR, 2007, STROKE, V38, P2804, DOI 10.1161/STROKEAHA.107.486217 30499 NR 34 30500 TC 4 30501 PU COGNIZANT COMMUNICATION CORP 30502 PI ELMSFORD 30503 PA 3 HARTSDALE ROAD, ELMSFORD, NY 10523-3701 USA 30504 SN 0963-6897 30505 J9 CELL TRANSPLANT 30506 JI Cell Transplant. 30507 PY 2009 30508 VL 18 30509 IS 4 30510 BP 391 30511 EP 404 30512 PG 14 30513 SC Cell & Tissue Engineering; Medicine, Research & Experimental; 30514 Transplantation 30515 GA 478XW 30516 UT ISI:000268623100002 30517 ER 30518 30519 PT J 30520 AU Song, L 30521 Shi, QM 30522 Yang, XH 30523 Xu, ZH 30524 Xue, HW 30525 AF Song, Li 30526 Shi, Qiu-Ming 30527 Yang, Xiao-Hua 30528 Xu, Zhi-Hong 30529 Xue, Hong-Wei 30530 TI Membrane steroid-binding protein 1 (MSBP1) negatively regulates 30531 brassinosteroid signaling by enhancing the endocytosis of BAK1 30532 SO CELL RESEARCH 30533 LA English 30534 DT Article 30535 DE MSBP1; BR signaling; BAK1; endocytosiss 30536 ID RECEPTOR KINASE BRI1; ARABIDOPSIS-THALIANA; CELL ELONGATION; 30537 EXTRACELLULAR DOMAIN; PLASMA-MEMBRANE; GENE-EXPRESSION; GROWTH; AUXIN; 30538 TRANSDUCTION; PATHWAY 30539 AB Brassinosteroids (BRs) are perceived by transmembrane receptors and 30540 play vital roles in plant growth and development, as well as cell in 30541 responses to environmental stimuli. The transmembrane receptor BRI1 can 30542 directly bind to brassinolide (BL), and BAK1 interacts with BRI1 to 30543 enhance the BRI1-mediated BR signaling. Our previous studies indicated 30544 that a membrane steroid-binding protein 1 (MSBP1) could bind to BL in 30545 vitro and is negatively involved in BR signaling. To further elucidate 30546 the underlying mechanism, we here show that MSBP1 specifically 30547 interacts with the extracellular domain of BAK1 in vivo in a 30548 BL-independent manner. Suppressed cell expansion and BR responses by 30549 increased expression of MSBP1 can be recovered by overexpressing BAK1 30550 or its intracellular kinase domain, suggesting that MSBP1 may suppress 30551 BR signaling through interacting with BAK1. Subcellular localization 30552 studies revealed that both MSBP1 and BAK1 are localized to plasma 30553 membrane and endocytic vesicles and MSBP1 accelerates BAK1 endocytosis, 30554 which results in suppressed BR signaling by shifting the equilibrium of 30555 BAK1 toward endosomes. Indeed, enhanced MSBP1 expression reduces the 30556 interaction between BRI1 and BAK1 in vivo, demonstrating that MSBP1 30557 acts as a negative factor at an early step of the BR signaling pathway. 30558 C1 [Song, Li; Shi, Qiu-Ming; Yang, Xiao-Hua; Xu, Zhi-Hong; Xue, Hong-Wei] Chinese Acad Sci, Shanghai Inst Biol Sci, Natl Key Lab Plant Mol Genet, Inst Plant Physiol & Ecol, Shanghai 200032, Peoples R China. 30559 RP Xue, HW, Chinese Acad Sci, Shanghai Inst Biol Sci, Natl Key Lab Plant 30560 Mol Genet, Inst Plant Physiol & Ecol, 300 Fenglin Rd, Shanghai 200032, 30561 Peoples R China. 30562 EM hwxue@sibs.ac.cn 30563 FU Chinese Academy of Sciences and National Natural Science Foundation of 30564 China [30425029, 30421001, 90717001] 30565 FX This study was supported by the Chinese Academy of Sciences and 30566 National Natural Science Foundation of China (Grants 30425029, 30567 30421001, 90717001). We greatly thank Prof Hong Ma (Penn. State 30568 University, USA) for critical reading and writing improvement and Prof 30569 Nam-Hai Chua (The Rockefeller University, USA) for helpful comments. We 30570 thank the Salk Institute Genomic Analysis Laboratory for providing the 30571 sequence-indexed Arabidopsis T-DNA insertion mutants, and Prof Sheng 30572 Luan (University of California, Berkeley, USA) for providing the 30573 construct pATC940. We thank Prof Hong-Quan Yang (SIPPE, CAS) for 30574 providing LexA yeast two-hybrid system and Prof Zhi-Yong Wang (The 30575 Stanford University, USA) for providing the BRI1 antibody. 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Jiang, Hualiang] Chinese Acad Sci, Shanghai Inst Mat Med, Drug Discovery & Design Ctr, State Key Lab Drug Res, Shanghai 201203, Peoples R China. 30680 [Yu, Ye; Li, Wei-Guang; Xu, Tian-Le] Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Neurosci, Shanghai 200031, Peoples R China. 30681 [Yu, Ye; Li, Wei-Guang; Xu, Tian-Le] Chinese Acad Sci, Shanghai Inst Biol Sci, State Key Lab Neurosci, Shanghai 200031, Peoples R China. 30682 [Jiang, Hualiang] E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China. 30683 RP Jiang, HL, Chinese Acad Sci, Shanghai Inst Mat Med, Drug Discovery & 30684 Design Ctr, State Key Lab Drug Res, Shanghai 201203, Peoples R China. 30685 EM tlxu@ion.ac.cn 30686 hljiang@mail.shcnc.ac.cn 30687 CR BROOKS BR, 1995, J COMPUT CHEM, V16, P1522 30688 BROOKS CL, 1988, ADV CHEM PHYS, V71, P1 30689 CASE DA, 2006, AMBER 9 30690 JASTI J, 2007, NATURE, V449, P316, DOI 10.1038/nature06163 30691 LIU XL, 2008, PLOS COMPUT BIOL, V4, ARTN e19 30692 MA JP, 2005, STRUCTURE, V13, P373, DOI 10.1016/j.str.2005.02.002 30693 SHAIKH SA, 2008, BIOPHYS J, V95, P5153, DOI 10.1529/biophysj.108.141606 30694 SHEN YF, 2002, P NATL ACAD SCI USA, V99, P1949 30695 SUHRE K, 2004, NUCLEIC ACIDS RES S2, V32, W610, DOI 10.1093/nar/gkh368 30696 WEMMIE JA, 2006, TRENDS NEUROSCI, V29, P578, DOI 30697 10.1016/j.tins.2006.06.014 30698 YANG HY, 2009, PLOS BIOL, V7, ARTN e1000151 30699 NR 11 30700 TC 1 30701 PU INST BIOCHEMISTRY & CELL BIOLOGY 30702 PI SHANGHAI 30703 PA SIBS, CAS, 319 YUEYAND ROAD, SHANGHAI, 200031, PEOPLES R CHINA 30704 SN 1001-0602 30705 J9 CELL RES 30706 JI Cell Res. 30707 PD AUG 30708 PY 2009 30709 VL 19 30710 IS 8 30711 BP 1035 30712 EP 1037 30713 DI 10.1038/cr.2009.90 30714 PG 3 30715 SC Cell Biology 30716 GA 480GS 30717 UT ISI:000268722300014 30718 ER 30719 30720 PT J 30721 AU Sun, T 30722 Yang, M 30723 Kantoff, P 30724 Lee, GSM 30725 AF Sun, Tong 30726 Yang, Ming 30727 Kantoff, Philip 30728 Lee, Gwo-Shu Mary 30729 TI Role of microRNA-221/-222 in cancer development and progression 30730 SO CELL CYCLE 30731 LA English 30732 DT Editorial Material 30733 DE microRNA-221/-222; prostate cancer; CRPC; microRNA; cancer 30734 ID PROSTATE-CANCER; MICRORNA; EXPRESSION; P27(KIP1); RESISTANCE; MIR-222; 30735 CELLS 30736 C1 [Sun, Tong; Yang, Ming; Kantoff, Philip; Lee, Gwo-Shu Mary] Dana Farber Canc Inst, Boston, MA 02115 USA. 30737 RP Lee, GSM, Dana Farber Canc Inst, 44 Binney St, Boston, MA 02115 USA. 30738 EM gwo-shu_lee@dfci.harvard.edu 30739 CR AMBS S, 2008, CANCER RES, V68, P6162, DOI 10.1158/0008-5472.CAN-08-0144 30740 ESQUELAKERSCHER A, 2006, NAT REV CANCER, V6, P259, DOI 10.1038/nrc1840 30741 FELICETTI F, 2008, CANCER RES, V68, P2745 30742 GAROFALO M, 2008, ONCOGENE, V27, P3845, DOI 10.1038/onc.2008.6 30743 GILLIES JK, 2007, CELL CYCLE, V6, P2005 30744 LEE EJ, 2007, INT J CANCER, V120, P1046, DOI 10.1002/ijc.22394 30745 LESAGE C, 2007, EMBO J, V26, P3699, DOI 10.1038/sj.emboj.7601790 30746 MILLER TE, 2008, J BIOL CHEM, V283, P29897, DOI 10.1074/jbc.M804612200 30747 SHI XB, 2007, P NATL ACAD SCI USA, V104, P19983, DOI 30748 10.1073/pnas.0706641104 30749 SPIZZO R, 2009, CELL, V137, P586, DOI 10.1016/j.cell.2009.04.040 30750 SUN T, 2009, CANCER RES, V69, P3356 30751 TERASAWA K, 2009, FEBS J, V276, P3269, DOI 30752 10.1111/j.1742-4658.2009.07041.x 30753 TONG AW, 2009, CANCER GENE THER, V16, P206, DOI 10.1038/cgt.2008.77 30754 VISONE R, 2007, ENDOCR-RELAT CANCER, V14, P791, DOI 10.1677/ERC-07-0129 30755 ZAO J, 2008, J BIOL CHEM, V283, P31086 30756 NR 15 30757 TC 2 30758 PU LANDES BIOSCIENCE 30759 PI AUSTIN 30760 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 30761 SN 1538-4101 30762 J9 CELL CYCLE 30763 JI Cell Cycle 30764 PD AUG 1 30765 PY 2009 30766 VL 8 30767 IS 15 30768 BP 2315 30769 EP 2316 30770 PG 2 30771 SC Cell Biology 30772 GA 477RH 30773 UT ISI:000268535700003 30774 ER 30775 30776 PT J 30777 AU Yang, J 30778 Moses, MA 30779 AF Yang, Jiang 30780 Moses, Marsha A. 30781 TI Lipocalin 2 A multifaceted modulator of human cancer 30782 SO CELL CYCLE 30783 LA English 30784 DT Article 30785 DE lipocalin 2; NGAL; breast cancer; epithelial to mesenchymal transition; 30786 biomarker; estrogen receptor; Slug 30787 ID GELATINASE-ASSOCIATED LIPOCALIN; ISCHEMIA-REPERFUSION INJURY; HUMAN 30788 NEUTROPHIL GELATINASE; GENE-EXPRESSION PROFILES; CHRONIC 30789 MYELOID-LEUKEMIA; BREAST-CANCER; COLORECTAL-CANCER; PANCREATIC-CANCER; 30790 CDNA MICROARRAY; PROTEIN FAMILY 30791 AB Lipocalin 2 (Lcn2), a member of the lipocalin family that transports 30792 small lipophilic ligands, has gained recent attention as both a 30793 potential biomarker and a modulator of human cancers. Here we describe 30794 recent findings of the functions of Lcn2 in breast cancer and the 30795 potential mechanisms that underlie its actions. Lcn2 has been shown to 30796 induce the epithelial to mesenchymal transition (EMT) in breast cancer 30797 cells and to promote breast tumor invasion. Estrogen receptor alpha may 30798 participate in the pathway that leads to Lcn2-induced EMT. Preliminary 30799 evidence also suggests that Lcn2 may be useful as a potential 30800 non-invasive urinary biomarker of breast cancer. Elevated levels of 30801 Lcn2 have also been reported in other human cancers. The potential 30802 roles of Lcn2 in epithelial tumors as well as leukemia are also 30803 reviewed and discussed here. 30804 C1 [Moses, Marsha A.] Childrens Hosp, Vasc Biol Program, Boston, MA 02115 USA. 30805 Childrens Hosp, Dept Surg, Boston, MA 02115 USA. 30806 Harvard Univ, Sch Med, Dept Surg, Boston, MA 02115 USA. 30807 RP Moses, MA, Childrens Hosp, Vasc Biol Program, 12-214,300 Longwood Ave, 30808 Boston, MA 02115 USA. 30809 EM marsha.moses@childrens.harvard.edu 30810 FU NIH [R01 CA118764]; JoAnn Webb Fund for Angiogenesis Research ; Dr. T. 30811 Quinto and J. Larsen, the Riehl Family Foundation ; S. Elizabeth 30812 O'Brien Trust ; Advanced Medical Foundation 30813 FX This work was supported by NIH R01 CA118764, the JoAnn Webb Fund for 30814 Angiogenesis Research, Dr. T. Quinto and J. Larsen, the Riehl Family 30815 Foundation, the S. Elizabeth O'Brien Trust and the Advanced Medical 30816 Foundation. We thank K. 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ISI:000268535700016 30900 ER 30901 30902 PT J 30903 AU Leinninger, GM 30904 Jo, YH 30905 Leshan, RL 30906 Louis, GW 30907 Yang, HY 30908 Barrera, JG 30909 Wilson, H 30910 Opland, DM 30911 Faouzi, MA 30912 Gong, YS 30913 Jones, JC 30914 Rhodes, CJ 30915 Chua, S 30916 Diano, S 30917 Horvath, TL 30918 Seeley, RJ 30919 Becker, JB 30920 Munzberg, H 30921 Myers, MG 30922 AF Leinninger, Gina M. 30923 Jo, Young-Hwan 30924 Leshan, Rebecca L. 30925 Louis, Gwendolyn W. 30926 Yang, Hongyan 30927 Barrera, Jason G. 30928 Wilson, Hilary 30929 Opland, Darren M. 30930 Faouzi, Miro A. 30931 Gong, Yusong 30932 Jones, Justin C. 30933 Rhodes, Christopher J. 30934 Chua, Streamson, Jr. 30935 Diano, Sabrina 30936 Horvath, Tamas L. 30937 Seeley, Randy J. 30938 Becker, Jill B. 30939 Muenzberg, Heike 30940 Myers, Martin G., Jr. 30941 TI Leptin Acts via Leptin Receptor-Expressing Lateral Hypothalamic Neurons 30942 to Modulate the Mesolimbic Dopamine System and Suppress Feeding 30943 SO CELL METABOLISM 30944 LA English 30945 DT Article 30946 ID MELANIN-CONCENTRATING HORMONE; MESSENGER-RNA EXPRESSION; BODY-WEIGHT; 30947 FOOD-INTAKE; ARCUATE NUCLEUS; OREXIN NEURONS; ENERGY-BALANCE; REWARD; 30948 BRAIN; MICE 30949 AB The lateral hypothalamic area (LHA) acts in concert with the ventral 30950 tegmental area (VTA) and other components of the mesolimbic dopamine 30951 (DA) system to control motivation, including the incentive to feed. The 30952 anorexigenic hormone leptin modulates the mesolimbic DA system, 30953 although the mechanisms underlying this control have remained 30954 incompletely understood. We show that leptin directly regulates a 30955 population of leptin receptor (LepRb)-expressing inhibitory neurons in 30956 the LHA and that leptin action via these LHA LepRb neurons decreases 30957 feeding and body weight. Furthermore, these LHA LepRb neurons innervate 30958 the VTA, and leptin action on these neurons restores VTA expression of 30959 the rate-limiting enzyme in DA production along with mesolimbic DA 30960 content in leptin-deficient animals. Thus, these findings reveal that 30961 LHA LepRb neurons link anorexic leptin action to the mesolimbic DA 30962 system. 30963 C1 [Leinninger, Gina M.; Leshan, Rebecca L.; Louis, Gwendolyn W.; Opland, Darren M.; Faouzi, Miro A.; Gong, Yusong; Jones, Justin C.; Muenzberg, Heike; Myers, Martin G., Jr.] Univ Michigan, Dept Internal Med, Div Endocrinol Diabet & Metab, Ann Arbor, MI 48109 USA. 30964 [Leshan, Rebecca L.; Louis, Gwendolyn W.; Myers, Martin G., Jr.] Univ Michigan, Dept Mol & Integrat Physiol, Ann Arbor, MI 48109 USA. 30965 [Yang, Hongyan; Seeley, Randy J.; Becker, Jill B.] Univ Michigan, Mol & Behav Neurosci Inst, Ann Arbor, MI 48109 USA. 30966 [Jo, Young-Hwan; Chua, Streamson, Jr.] Albert Einstein Coll Med, Dept Med, Bronx, NY 10461 USA. 30967 [Barrera, Jason G.; Wilson, Hilary] Univ Cincinnati, Dept Psychiat, Cincinnati, OH 45237 USA. 30968 [Barrera, Jason G.; Wilson, Hilary] Univ Cincinnati, Genome Res Inst, Cincinnati, OH 45237 USA. 30969 [Rhodes, Christopher J.] Univ Chicago, Dept Med, Chicago, IL 60637 USA. 30970 [Diano, Sabrina; Horvath, Tamas L.] Yale Univ, New Haven, CT 06511 USA. 30971 RP Myers, MG, Univ Michigan, Dept Internal Med, Div Endocrinol Diabet & 30972 Metab, Ann Arbor, MI 48109 USA. 30973 EM mgmyers@umich.edu 30974 FU Michigan Diabetes Research and Training Center ; Michigan Comprehensive 30975 Diabetes Center ; American Diabetes Association and American Heart 30976 Association ; NIH ; Obesity Society 30977 FX We thank Amylin Pharmaceuticals for the generous gift of leptin and 30978 thank Gary Schwartz, Bob Kennedy, Maura Perry, and members of the Myers 30979 lab for helpful discussions. This work was supported by the Michigan 30980 Diabetes Research and Training Center; Michigan Comprehensive Diabetes 30981 Center; and grants from the American Diabetes Association and American 30982 Heart Association (M.G.M.), the NIH (M.G.M., C.J.R., and J.B.B.), and 30983 the Obesity Society (G. M. L.). 30984 CR ABE H, 2005, J ANDROL, V26, P568, DOI 10.2164/jandrol.04157 30985 BALTHASAR N, 2004, NEURON, V42, P983 30986 BERTHOUD HR, 2007, PHYSIOL BEHAV, V91, P486, DOI 30987 10.1016/j.physbeh.2006.12.016 30988 COHEN P, 2001, J CLIN INVEST, V108, P1113 30989 DELUCA C, 2005, J CLIN INVEST, V115, P3484, DOI 10.1172/jc124059 30990 DHILLON H, 2006, NEURON, V49, P191, DOI 10.1016/j.neuron.2005.12.021 30991 DILEONE RJ, 2003, LIFE SCI, V73, P759, DOI 10.1016/S0024-3205(03)00408-9 30992 ELMQUIST JK, 1998, J COMP NEUROL, V395, P535 30993 ELMQUIST JK, 2005, J COMP NEUROL, V493, P63, DOI 10.1002/cne.20786 30994 FIGLEWICZ DP, 2007, PHYSIOL BEHAV, V91, P473, DOI 30995 10.1016/j.physbeh.2006.10.008 30996 FRANKLIN KBJ, 1997, MOUSE BRAIN STEREOTA 30997 FRIEDMAN JM, 2002, NUTR REV 2, V60, S1 30998 FULTON S, 2000, SCIENCE, V287, P125 30999 FULTON S, 2006, NEURON, V51, P811, DOI 10.1016/j.neuron.2006.09.006 31000 GAO Q, 2007, ANNU REV NEUROSCI, V30, P367, DOI 31001 10.1146/annurev.neuro.30.051606.094324 31002 GEORGESCU D, 2005, J NEUROSCI, V25, P2933 31003 HARRIS GC, 2005, NATURE, V437, P556, DOI 10.1038/nature04071 31004 HE TC, 1998, P NATL ACAD SCI USA, V95, P2509 31005 HOFFMAN GE, 1993, FRONT NEUROENDOCRIN, V14, P173 31006 HOMMEL JD, 2006, NEURON, V51, P801, DOI 10.1016/j.neuron.2006.08.023 31007 HU M, 2003, J NEUROSCI, V23, P693 31008 JO YH, 2005, NEURON, V48, P1055, DOI 10.1016/j.neuron.2005.10.021 31009 KELLEY AE, 2005, J COMP NEUROL, V493, P72, DOI 10.1002/cne.20769 31010 LESHAN RL, 2006, OBESITY S5, V14, S208 31011 LESHAN RL, 2009, J NEUROSCI, V29, P3138, DOI 31012 10.1523/JNEUROSCI.0155-09.2009 31013 MAO XH, 1999, P NATL ACAD SCI USA, V96, P5037 31014 MIEDA M, 2002, CURR OPIN NEUROBIOL, V12, P339 31015 MORTON GJ, 2003, ENDOCRINOLOGY, V144, P2016, DOI 10.1210/en.2002-0115 31016 MORTON GJ, 2006, NATURE, V443, P289, DOI 10.1038/nature05026 31017 MUNZBERG H, 2003, ENDOCRINOLOGY, V144, P2121, DOI 10.1210/en.2002-221037 31018 MUNZBERG H, 2007, J NEUROSCI, V27, P69, DOI 31019 10.1523/JNEUROSCI.3168-06.2007 31020 MYERS MG, 2004, RECENT PROG HORM RES, V59, P287 31021 MYERS MG, 2009, CELL METAB, V9, P117, DOI 10.1016/j.cmet.2008.12.001 31022 NESTLER EJ, 2005, NAT NEUROSCI, V8, P1445, DOI 10.1038/nn1578 31023 PALMITER RD, 2007, TRENDS NEUROSCI, V30, P375, DOI 31024 10.1016/j.tins.2007.06.004 31025 QU DQ, 1996, NATURE, V380, P243 31026 ROSEBERRY AG, 2007, J NEUROSCI, V27, P7021, DOI 31027 10.1523/JNEUROSCI.1235-07.2007 31028 ROSIN DL, 2003, J COMP NEUROL, V465, P593, DOI 10.1002/ene.10860 31029 SCHWARTZ MW, 1997, DIABETES, V46, P2119 31030 SEELEY RJ, 1996, HORM METAB RES, V28, P664 31031 SEGALLIEBERMAN G, 2003, P NATL ACAD SCI USA, V100, P10085, DOI 31032 10.1073/pnas.1633636100 31033 SWANSON LW, 2005, NEUROSCI LETT, V387, P80, DOI 31034 10.1016/j.neulet.2005.06.066 31035 VANDEWALL E, 2008, ENDOCRINOLOGY, V149, P1773 31036 YAMANAKA A, 2003, NEURON, V38, P701 31037 ZYLKA MJ, 2005, NEURON, V45, P17 31038 NR 45 31039 TC 44 31040 PU CELL PRESS 31041 PI CAMBRIDGE 31042 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 31043 SN 1550-4131 31044 J9 CELL METAB 31045 JI Cell Metab. 31046 PD AUG 6 31047 PY 2009 31048 VL 10 31049 IS 2 31050 BP 89 31051 EP 98 31052 DI 10.1016/j.cmet.2009.06.011 31053 PG 10 31054 SC Cell Biology; Endocrinology & Metabolism 31055 GA 480DB 31056 UT ISI:000268711200006 31057 ER 31058 31059 PT J 31060 AU Wan, Y 31061 Pan, F 31062 Liu, Y 31063 Liang, Y 31064 Yang, Z 31065 Zhao, HD 31066 Xua, YY 31067 AF Wan, Yi 31068 Pan, Feng 31069 Liu, Ya 31070 Liang, Ying 31071 Yang, Zhe 31072 Zhao, Huadong 31073 Xua, Yongyong 31074 TI Validation of the Andon KD-391 semiautomated blood pressure monitor in 31075 adults according to the International Protocol 31076 SO BLOOD PRESSURE MONITORING 31077 LA English 31078 DT Article 31079 DE blood pressure measurement; European Society of Hypertension; 31080 oscillometry; validation 31081 ID EUROPEAN-SOCIETY; HYPERTENSION; ACCURATE; DEVICES 31082 AB Objective Accurate blood pressure measurement is important for both the 31083 patients and the health service in appropriate treatment and estimation 31084 of clinical risk. Few automated devices have been shown to be accurate 31085 when compared with mercury sphygmomanometer. This study presents the 31086 validation results of the Andon KD-391 semiautomated blood pressure 31087 monitor according to the International Protocol of the European Society 31088 of Hypertension (ESH) in an adult population. 31089 Methods Sequential measurements of systolic and diastolic blood 31090 pressures were obtained in 33 participants who fulfilled the 31091 requirements of the International Protocol using the mercury 31092 sphygmomanometer (two observers) and the test device (one supervisor). 31093 According to the ESH validation protocol, 99 couples of test device and 31094 reference blood pressure measurements were obtained during the two 31095 phases of the study (three pairs for each of the 33 participants). 31096 Results In phase 1, the Andon KD-391 device produced 29, 38 and 44 31097 measurements for systolic blood pressure and 28, 39 and 43 for 31098 diastolic blood pressure failing within the zones 5, 10 and 15 mmHg, 31099 respectively. The test device also passed phase 2 of the validation 31100 study with a mean (+/- SD) device-observer difference of -0.17 +/- 7.07 31101 mmHg for systolic and -1.01 +/- 5.95 mmHg for diastolic blood pressure. 31102 Conclusion According to the results of the validation study on the 31103 basis of the ESH International Protocol, the Andon KD-391 can be 31104 recommended for clinical use in an adult population. Blood Press Monit 31105 14:181-184 (C) 2009 Wolters Kluwer Health | Lippincott Williams & 31106 Wilkins. 31107 C1 [Wan, Yi; Pan, Feng; Liang, Ying; Yang, Zhe; Xua, Yongyong] Fourth Mil Med Univ, Inst Hlth Informat, Xian 710032, Peoples R China. 31108 [Liu, Ya] Fourth Mil Med Univ, Xijing Hosp, Xian 710032, Peoples R China. 31109 [Zhao, Huadong] Fourth Mil Med Univ, Tangdu Hosp, Xian 710032, Peoples R China. 31110 RP Xua, YY, Fourth Mil Med Univ, Inst Hlth Informat, 169 W Changle Rd, 31111 Xian 710032, Peoples R China. 31112 EM yongyong_xu@yahoo.com 31113 FU National Natural Science Foundation of China [90612012] 31114 FX This study was supported by a National Natural Science Foundation of 31115 China (90612012). The authors declare that they have no conflicts of 31116 interest. 31117 CR MION D, 1998, J HUM HYPERTENS, V12, P245 31118 OBRIEN E, 1999, BLOOD PRESS MONIT, V4, P53 31119 OBRIEN E, 2001, BLOOD PRESS MONIT, V6, P275 31120 OBRIEN E, 2001, BLOOD PRESS MONIT, V6, P281 31121 OBRIEN E, 2002, BLOOD PRESS MONIT, V7, P3 31122 OBRIEN E, 2003, J HYPERTENS, V21, P821, DOI 31123 10.1097/01.hjh.0000059016.82022.ca 31124 PATER C, 2005, CURR CONTR TRIALS C, V6, ARTN 6 31125 TURNER MJ, 2007, AUST FAM PHYSICIAN, V36, P834 31126 NR 8 31127 TC 1 31128 PU LIPPINCOTT WILLIAMS & WILKINS 31129 PI PHILADELPHIA 31130 PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA 31131 SN 1359-5237 31132 J9 BLOOD PRESS MONIT 31133 JI Blood Press. Monit. 31134 PD AUG 31135 PY 2009 31136 VL 14 31137 IS 4 31138 BP 181 31139 EP 184 31140 DI 10.1097/MBP.0b013e32832db4c2 31141 PG 4 31142 SC Peripheral Vascular Disease 31143 GA 479VU 31144 UT ISI:000268690600008 31145 ER 31146 31147 PT J 31148 AU Yu, Y 31149 Iclozan, C 31150 Yamazaki, T 31151 Yang, XX 31152 Anasetti, C 31153 Dong, C 31154 Yu, XZ 31155 AF Yu, Yu 31156 Iclozan, Cristina 31157 Yamazaki, Tomohide 31158 Yang, Xuexian 31159 Anasetti, Claudio 31160 Dong, Chen 31161 Yu, Xue-Zhong 31162 TI Abundant c-Fas-associated death domain-like interleukin-1-converting 31163 enzyme inhibitory protein expression determines resistance of T helper 31164 17 cells to activation-induced cell death 31165 SO BLOOD 31166 LA English 31167 DT Article 31168 ID SIGNALING COMPLEX; APOPTOSIS; DIFFERENTIATION; INFLAMMATION; DISTINCT; 31169 LINEAGE; FLIP; TH17; TH2 31170 AB Activation-induced cell death (AICD) plays an important role in 31171 peripheral T-cell tolerance. AICD in CD4 T helper (Th) cells, including 31172 Th1 and Th2 effectors, has been extensively studied. Recently, 31173 interleukin-17-producing CD4(+) T cells (Th17 cells) have been 31174 identified as a unique Th subset, but their susceptibility to AICD and 31175 the underlying molecular mechanisms have not been defined. In this 31176 study, we found that Th17 cells were significantly less susceptible to 31177 AICD than Th1 cells, and Th17 cell resistance to AICD is due to the 31178 high levels of c-Fas-associated death domain-like 31179 interleukin-1-converting enzyme inhibitory protein preventing 31180 Fas-mediated apoptosis. The resistance of Th17 cells to AICD reveals a 31181 novel mechanism to explain the high pathogenicity of Th17 cells in 31182 autoimmune diseases, and may also provide a rationale to generate 31183 tumor-specific Th17 cells for adoptive immunotherapy. (Blood. 2009; 31184 114: 1026-1028) 31185 C1 [Yu, Yu; Iclozan, Cristina; Anasetti, Claudio; Yu, Xue-Zhong] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Dept Immunol, Tampa, FL 33612 USA. 31186 [Yu, Yu; Iclozan, Cristina; Anasetti, Claudio; Yu, Xue-Zhong] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Dept Blood & Marrow Transplantat, Tampa, FL 33612 USA. 31187 [Yamazaki, Tomohide; Yang, Xuexian; Dong, Chen] Univ Texas MD Anderson Canc Ctr, Dept Immunol, Houston, TX 77030 USA. 31188 [Anasetti, Claudio; Yu, Xue-Zhong] Univ S Florida, Dept Oncol Sci, Tampa, FL USA. 31189 RP Yu, XZ, Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, 31190 Dept Immunol, SRB 2,12902 Magnolia Dr, Tampa, FL 33612 USA. 31191 EM Xue.Yu@moffitt.org 31192 FU National Institutes of Health [AI63553, CA118116, AI51693]; American 31193 Society for Blood and Marrow Transplantation 31194 FX We thank Drs Amer Beg, Esteban Celis, and Lia Perez for their critical 31195 discussion on this project. We are grateful for the technical 31196 assistance provided by Flow Cytometry and Mouse Core Facility at the 31197 Moffitt Cancer Center. 31198 This work was supported in part by National Institutes of Health grants 31199 AI63553, CA118116 ( to X.-Z.Y.), and AI51693 ( to C. A.). X.-Z.Y. is a 31200 recipient of a New Investigator Award supported by the American Society 31201 for Blood and Marrow Transplantation. 31202 CR BETTELLI E, 2006, NATURE, V441, P235, DOI 10.1038/nature04753 31203 BOISE LH, 1993, CELL, V74, P597 31204 CLEM RJ, 1998, P NATL ACAD SCI USA, V95, P554 31205 DEVADAS S, 2006, IMMUNITY, V25, P237, DOI 10.1016/j.immuni.2006.06.011 31206 HARRINGTON LE, 2005, NAT IMMUNOL, V6, P1123, DOI 10.1038/ni1254 31207 IRMLER M, 1997, NATURE, V388, P190 31208 KABELITZ D, 1993, IMMUNOL TODAY, V14, P338 31209 KIRCHHOFF S, 2000, J IMMUNOL, V165, P6293 31210 KOVALOVICH K, 2001, J BIOL CHEM, V276, P26605 31211 KRAMMER PH, 2007, NAT REV IMMUNOL, V7, P532, DOI 10.1038/nri2115 31212 KRUEGER A, 2001, J BIOL CHEM, V276, P20633 31213 LENARDO M, 1999, ANNU REV IMMUNOL, V17, P221 31214 MCGEACHY MJ, 2008, IMMUNITY, V28, P445, DOI 10.1016/j.immuni.2008.03.001 31215 MURANSKI P, 2008, BLOOD, V112, P362, DOI 10.1182/blood-2007-11-120998 31216 OUYANG WJ, 2008, IMMUNITY, V28, P454, DOI 10.1016/j.immuni.2008.03.004 31217 PANDIYAN P, 2004, J EXP MED, V199, P831, DOI 10.1084/jem.20031058 31218 PARK H, 2005, NAT IMMUNOL, V6, P1133, DOI 10.1038/ni1261 31219 ROBERTS AI, 2003, IMMUNOL RES, V28, P285 31220 STEINMAN L, 2008, J EXP MED, V205, P1517, DOI 10.1084/jem.20072066 31221 YANG XO, 2008, IMMUNITY, V29, P44, DOI 10.1016/j.immuni.2008.05.007 31222 ZHANG XH, 1997, J EXP MED, V185, P1837 31223 NR 21 31224 TC 7 31225 PU AMER SOC HEMATOLOGY 31226 PI WASHINGTON 31227 PA 1900 M STREET. 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In 31259 this paper, we extend this method to a 5-D space-time and view the 31260 Hawking radiation of the Myers-Perry black hole with two independent 31261 angular momenta. 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Gravit. 31316 PD AUG 31317 PY 2009 31318 VL 41 31319 IS 8 31320 BP 1887 31321 EP 1893 31322 DI 10.1007/s10714-009-0765-2 31323 PG 7 31324 SC Astronomy & Astrophysics; Physics, Multidisciplinary; Physics, 31325 Particles & Fields 31326 GA 475AG 31327 UT ISI:000268326200013 31328 ER 31329 31330 PT J 31331 AU Sun, WJ 31332 Li, HX 31333 Yu, Y 31334 Fan, YH 31335 Grabiner, BC 31336 Mao, RF 31337 Ge, NL 31338 Zhang, H 31339 Fu, SB 31340 Lin, X 31341 Yang, JH 31342 AF Sun, Wenjing 31343 Li, Hongxiu 31344 Yu, Yang 31345 Fan, Yihui 31346 Grabiner, Brian C. 31347 Mao, Renfang 31348 Ge, Ningling 31349 Zhang, Hong 31350 Fu, Songbin 31351 Lin, Xin 31352 Yang, Jianhua 31353 TI MEKK3 is required for lysophosphatidic acid-induced NF-kappa B 31354 activation 31355 SO CELLULAR SIGNALLING 31356 LA English 31357 DT Article 31358 DE NF-kappa B; LPA; GPCR; MEKK3; TAK1 31359 ID KINASE COMPLEX; IKK; BETA; TAK1; LIPOPOLYSACCHARIDE; PHOSPHORYLATION; 31360 PROTEINS; RECEPTOR; PLAYS; ALPHA 31361 AB Lysophosphatidic acid (LPA) is a potent agonist that exerts various 31362 cellular functions on many cell types through binding to its cognate G 31363 protein-coupled receptors (GPCRs). Although LPA induces NF-kappa B 31364 activation by acting on its GPCR receptor, the molecular mechanism of 31365 LPA receptor-mediated NF-kappa B activation remains to be well defined. 31366 In the present study, by using MEKK3-, TAK1-, and IKK beta-deficient 31367 murine embryonic fibroblasts (MEFs), we found that MEKK3 but not TAK1 31368 deficiency impairs LPA and protein kinase C (PKC)-induced I kappa B 31369 kinase (IKK)-NF-kappa B activation, and IKK beta is required for 31370 PKC-induced NF-kappa B activation. In addition, we demonstrate that LPA 31371 and PKC-induced IL-6 and MIP-2 production are abolished in the absence 31372 of MEKK3 but not TAK1. Together, our results provide the genetic 31373 evidence that MEKK3 but not TAK1 is required for LPA receptor-mediated 31374 IKK-NF-kappa B activation. (C) 2009 Elsevier Inc. All rights reserved. 31375 C1 [Sun, Wenjing; Yu, Yang; Fan, Yihui; Ge, Ningling; Yang, Jianhua] Baylor Coll Med, Dept Pediat, Texas Childrens Canc Ctr, Dan L Duncan Canc Ctr, Houston, TX 77030 USA. 31376 [Sun, Wenjing; Fu, Songbin] Harbin Med Coll, Med Genet Lab, Harbin 150081, Peoples R China. 31377 [Li, Hongxiu; Grabiner, Brian C.; Lin, Xin] Univ Texas MD Anderson Canc Ctr, Dept Mol & Cellular Oncol, Houston, TX USA. 31378 [Mao, Renfang; Zhang, Hong] Baylor Coll Med, Dept Pathol, Houston, TX 77030 USA. 31379 RP Yang, JH, Baylor Coll Med, Dept Pediat, Texas Childrens Canc Ctr, Dan L 31380 Duncan Canc Ctr, Houston, TX 77030 USA. 31381 EM jianhuay@bcm.tmc.edu 31382 FU National Institutes of Health [1R21CA106513-01A2, 5R01GM079451]; 31383 American Cancer Society [RSG-06-070-01-TBE]; Fleming and Davenport 31384 Award 31385 FX We are grateful to Susan Burlingame for the excellent technical 31386 assistance. We thank Drs. Paul Chiao, Bing Su and Sankar Ghosh for 31387 providing IKK beta-, MEKK3- and TAK1-deficient MEFs. This research was 31388 supported in part by the National Institutes of Health Grant 31389 1R21CA106513-01A2 (to J.Y.), 5R01GM079451 (to X.L.), the American 31390 Cancer Society grant RSG-06-070-01-TBE (to J.Y.),and the Fleming and 31391 Davenport Award (to H.Z.). 31392 CR BALDWIN AS, 1996, ANNU REV IMMUNOL, V14, P649 31393 BEG AA, 1993, GENE DEV, V7, P2064 31394 BEG AA, 1993, MOL CELL BIOL, V13, P3301 31395 CHAU TL, 2008, TRENDS BIOCHEM SCI, V33, P171, DOI 31396 10.1016/j.tibs.2008.01.002 31397 DEACON K, 1999, J BIOL CHEM, V274, P16604 31398 DIXIT V, 2002, CELL, V111, P615 31399 GHOSH S, 2002, CELL S, V109, S81 31400 GRABINER BC, 2007, GENE DEV, V21, P984, DOI 10.1101/gad.1502507 31401 HACKER H, 2006, SCI STKE, RE13, DOI 10.1126/STKE.3572006RE13 31402 HAWIGER J, 1999, BLOOD, V94, P1711 31403 HAYDEN MS, 2004, GENE DEV, V18, P2195, DOI 10.1101/gad.1228704 31404 HUANG QJ, 2004, NAT IMMUNOL, V5, P98, DOI 10.1038/ni1014 31405 KARIN M, 2000, ANNU REV IMMUNOL, V18, P621 31406 KLEMM S, 2007, P NATL ACAD SCI USA, V104, P134, DOI 31407 10.1073/pnas.0608388103 31408 LI QT, 2002, NAT REV IMMUNOL, V2, P725, DOI 10.1038/nri910 31409 LI ZW, 1999, J EXP MED, V189, P1839 31410 LISTERLUCAS LM, 2007, P NATL ACAD SCI USA, V104, P139 31411 MAY MJ, 1998, IMMUNOL TODAY, V19, P80 31412 MILLS GB, 2003, NAT REV CANCER, V3, P582, DOI 10.1038/nrc1143 31413 NHO CW, 2004, J BIOL CHEM, V279, P26019, DOI 10.1074/jbc.M309022200 31414 QIN JZ, 2006, J BIOL CHEM, V281, P21013, DOI 10.1074/jbc.M512908200 31415 SATO S, 2005, NAT IMMUNOL, V6, P1087, DOI 10.1038/ni1255 31416 SCHMIDT C, 2003, MOL CELL, V12, P1287 31417 SHIM JH, 2005, GENE DEV, V19, P2668, DOI 10.1101/gad.1360605 31418 SHIMADA T, 1999, INT IMMUNOL, V11, P1357 31419 SUN JY, 2008, P NATL ACAD SCI USA, V105, P17085, DOI 31420 10.1073/pnas.0802701105 31421 TANAKA M, 1999, IMMUNITY, V10, P421 31422 VERMA IM, 1995, GENE DEV, V9, P2723 31423 WANG C, 2001, NATURE, V412, P346 31424 WANG DH, 2007, P NATL ACAD SCI USA, V104, P145, DOI 31425 10.1073/pnas.0601894104 31426 YANG JH, 2001, NAT IMMUNOL, V2, P620 31427 YE RD, 2001, J LEUKOCYTE BIOL, V70, P839 31428 ZANDI E, 1999, MOL CELL BIOL, V19, P4547 31429 ZHAO Q, 1999, J BIOL CHEM, V274, P8355 31430 NR 34 31431 TC 9 31432 PU ELSEVIER SCIENCE INC 31433 PI NEW YORK 31434 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 31435 SN 0898-6568 31436 J9 CELL SIGNAL 31437 JI Cell. Signal. 31438 PD OCT 31439 PY 2009 31440 VL 21 31441 IS 10 31442 BP 1488 31443 EP 1494 31444 DI 10.1016/j.cellsig.2009.05.007 31445 PG 7 31446 SC Cell Biology 31447 GA 475RN 31448 UT ISI:000268378300004 31449 ER 31450 31451 PT J 31452 AU Zhou, YB 31453 Frey, TK 31454 Yang, JJ 31455 AF Zhou, Yubin 31456 Frey, Teryl K. 31457 Yang, Jenny J. 31458 TI Viral calciomics: Interplays between Ca2+ and virus 31459 SO CELL CALCIUM 31460 LA English 31461 DT Review 31462 DE Virus; Calcium; Signaling; EF-hand; Structure; Interaction; Apoptosis; 31463 Infection 31464 ID NONSTRUCTURAL GLYCOPROTEIN NSP4; CALCIUM-BINDING SITE; ACTIVATED 31465 T-CELLS; TYPE-1 ENVELOPE GLYCOPROTEIN; INDUCED STRUCTURAL-CHANGES; 31466 TOBACCO MOSAIC-VIRUS; EPSTEIN-BARR VIRUS; HIV-1 PROTEIN TAT; EF-HAND 31467 FAMILY; NF-KAPPA-B 31468 AB Ca2+ is one of the most universal and versatile signaling molecules and 31469 is involved in almost every aspect of cellular processes. Viruses are 31470 adept at utilizing the universal Ca2+ signal to create a tailored 31471 cellular environment that meets their own demands. This review 31472 summarizes most of the known mechanisms by which viruses perturb Ca2+ 31473 homeostasis and utilize Ca2+ and cellular Ca2+-binding proteins to 31474 their benefit in their replication cycles. Ca2+ plays important roles 31475 in virion structure formation, virus entry, viral gene expression, 31476 posttranslational processing of viral proteins and virion maturation 31477 and release. As part of the review, we introduce an algorithm to 31478 identify linear "EF-hand" Ca2+-binding motifs which resulted in the 31479 prediction of a total of 93 previously unrecognized Ca2+-binding motifs 31480 in virus proteins. Many of these proteins are nonstructural proteins, a 31481 class of proteins among which Ca2+ interactions had not been formerly 31482 appreciated. The presence of linear Ca2+-binding motifs in viral 31483 proteins enlarges the spectrum of Ca2+-virus interplay and expands the 31484 total scenario of viral calciomics. (C) 2009 Elsevier Ltd. All rights 31485 reserved. 31486 C1 [Frey, Teryl K.] Georgia State Univ, Dept Biol, Atlanta, GA 30303 USA. 31487 [Zhou, Yubin; Yang, Jenny J.] Georgia State Univ, Dept Chem, Atlanta, GA 30303 USA. 31488 RP Frey, TK, Georgia State Univ, Dept Biol, 50 Decatur St, Atlanta, GA 31489 30303 USA. 31490 EM tfrey@gsu.edu 31491 chejjy@langate.gsu.edu 31492 FU NIAID [R01 AI21389]; NIH [R01 GM 62999] 31493 FX We thank Dan Adams for his help in preparation of this manuscript. This 31494 work is supported in part by a grant (R01 AI21389) from NIAID to TKF 31495 and JJY and in part by the R01 GM 62999 (NIH) grant for JJY. 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CHURCHILL LIVINGSTONE 31695 PI EDINBURGH 31696 PA JOURNAL PRODUCTION DEPT, ROBERT STEVENSON HOUSE, 1-3 BAXTERS PLACE, 31697 LEITH WALK, EDINBURGH EH1 3AF, MIDLOTHIAN, SCOTLAND 31698 SN 0143-4160 31699 J9 CELL CALCIUM 31700 JI Cell Calcium 31701 PD JUL 31702 PY 2009 31703 VL 46 31704 IS 1 31705 BP 1 31706 EP 17 31707 DI 10.1016/j.ceca.2009.05.005 31708 PG 17 31709 SC Cell Biology 31710 GA 474MT 31711 UT ISI:000268288900001 31712 ER 31713 31714 PT J 31715 AU Chang, YK 31716 Yang, W 31717 Zhao, M 31718 Mok, CC 31719 Chan, TM 31720 Wong, RWS 31721 Lee, KW 31722 Mok, MY 31723 Wong, SN 31724 Ng, IOL 31725 Lee, TL 31726 Ho, MHK 31727 Lee, PPW 31728 Wong, WHS 31729 Lau, CS 31730 Sham, PC 31731 Lau, YL 31732 AF Chang, Y. K. 31733 Yang, W. 31734 Zhao, M. 31735 Mok, C. C. 31736 Chan, T. M. 31737 Wong, R. W. S. 31738 Lee, K. W. 31739 Mok, M. Y. 31740 Wong, S. N. 31741 Ng, I. O. L. 31742 Lee, T. L. 31743 Ho, M. H. K. 31744 Lee, P. P. W. 31745 Wong, W. H. S. 31746 Lau, C. S. 31747 Sham, P. C. 31748 Lau, Y. L. 31749 TI Association of BANK1 and TNFSF4 with systemic lupus erythematosus in 31750 Hong Kong Chinese 31751 SO GENES AND IMMUNITY 31752 LA English 31753 DT Article 31754 DE SLE; BANK1; TNFSF4; Chinese; genetic association 31755 ID GENOME-WIDE ASSOCIATION; OX40 LIGAND 31756 AB Systemic lupus erythematosus (SLE) is a prototypic autoimmune disease 31757 with complex genetic inheritance. Recently, single nucleotide 31758 polymorphisms (SNPs) in BANK1 and TNFSF4 have been shown to be 31759 associated with SLE in Caucasian populations, but it is not known 31760 whether they are also involved in the disease in other ethnic groups. 31761 Recent data from our genome-wide association study (GWAS) for 314 SLE 31762 cases and 920 controls collected in Hong Kong identified SNPs in and 31763 around BANK1 and TNFSF4 to be associated with SLE risk. On the basis of 31764 the results of the reported studies and our GWAS, SNPs were selected 31765 for further genotyping in 949 SLE patients ( overlapping with the 314 31766 cases in our GWAS) and non-overlapping 1042 healthy controls. We 31767 confirmed the associations of BANK1 and TNFSF4 with SLE in Chinese 31768 (BANK1, rs3733197, odds ratio (OR) = 0.84, P = 0.021; BANK1, 31769 rs17266594, OR = 0.61, P = 4.67 x 10(-9); TNFSF4, rs844648, OR = 1.22, 31770 P = 2.47 x 10(-3); TNFSF4, rs2205960, OR = 1.30, P = 2.41 x 10(-4)). 31771 Another SNP located in intron 1 of BANK1, rs4522865, was separately 31772 replicated by Sequenom in 360 cases and 360 controls and was also 31773 confirmed to be associated with SLE (OR = 0.725, P = 2.93 x 10(-3)). 31774 Logistic regression analysis showed that rs3733197 (A383T in ankyrin 31775 domain) and rs17266594 (a branch point-site SNP) from BANK1 had 31776 independent contributions towards the disease association (P = 0.037 31777 and 6.63 x 10(-8), respectively). In TNFSF4, rs2205960 was associated 31778 with SLE independently from the effect of rs844648 (P = 6.26 x 10(-3)), 31779 but not vice versa (P = 0.55). These findings suggest that multiple 31780 independent genetic variants may be present within the gene locus, 31781 which exert their effects on SLE pathogenesis through different 31782 mechanisms. Genes and Immunity (2009) 10, 414-420; doi: 31783 10.1038/gene.2009.16; published online 9 April 2009 31784 C1 [Chang, Y. K.; Yang, W.; Zhao, M.; Lee, T. L.; Ho, M. H. K.; Lee, P. P. W.; Wong, W. H. S.; Lau, Y. L.] Univ Hong Kong, Queen Mary Hosp, Dept Paediat & Adolescent Med, LKS Fac Med, Hong Kong, Hong Kong, Peoples R China. 31785 [Mok, C. C.] Tuen Mun Hosp, Dept Med, Hong Kong, Hong Kong, Peoples R China. 31786 [Chan, T. M.; Wong, R. W. S.; Mok, M. Y.; Lau, C. S.] Univ Hong Kong, Dept Med, LKS Fac Med, Hong Kong, Hong Kong, Peoples R China. 31787 [Lee, K. W.] Pamela Youde Nethersole Eastern Hosp, Dept Med, Hong Kong, Hong Kong, Peoples R China. 31788 [Wong, S. N.] Tuen Mun Hosp, Dept Paediat & Adolescent Med, Hong Kong, Hong Kong, Peoples R China. 31789 [Ng, I. O. L.] Univ Hong Kong, LKS Fac Med, Dept Pathol, Hong Kong, Hong Kong, Peoples R China. 31790 [Sham, P. C.] Univ Hong Kong, LKS Fac Med, Dept Psychiat, Hong Kong, Hong Kong, Peoples R China. 31791 RP Lau, YL, Univ Hong Kong, Li Ka Shing Fac Med, Hong Kong, Hong Kong, 31792 Peoples R China. 31793 EM lauylung@hkucc.hku.hk 31794 FU Shun Tak District Min Yuen Tong of Hong Kong ; Mr and Mrs SH Wong 31795 Foundation Scholarship ; BLWong Scholarship ; Yu Chun Keung Memorial 31796 Scholarship for Master of Research in Medicine ; Edward Sai Kim Hotung 31797 Paediatric Education and Research Fund ; University Postgraduate 31798 Studentship ; UGC, UHK [200711159155] 31799 FX This study is partially supported by the Shun Tak District Min Yuen 31800 Tong of Hong Kong. YKC thanks support from Mr and Mrs SH Wong 31801 Foundation Scholarship, BLWong Scholarship and Award of Yu Chun Keung 31802 Memorial Scholarship for Master of Research in Medicine. MZ was 31803 supported by Edward Sai Kim Hotung Paediatric Education and Research 31804 Fund, and University Postgraduate Studentship. 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K. 31872 Mohan, C. 31873 TI The lupus-susceptibility gene kallikrein downmodulates 31874 antibody-mediated glomerulonephritis 31875 SO GENES AND IMMUNITY 31876 LA English 31877 DT Article 31878 DE Kallikrein; anti-GBM; glomerulonephritis; adenovirus; lupus 31879 ID CONVERTING ENZYME-INHIBITION; STRAIN DISTRIBUTION PATTERN; BRADYKININ 31880 B2 RECEPTOR; CONGENIC MOUSE STRAINS; INDUCED RENAL INJURY; TISSUE 31881 KALLIKREIN; ERYTHEMATOSUS PATHOGENESIS; DIABETIC-NEPHROPATHY; SLE 31882 PATHOGENESIS; KININ SYSTEM 31883 AB Sle3 is a NZM2410/NZW-derived lupus-susceptibility interval on murine 31884 chromosome 7, which is associated with spontaneous lupus nephritis 31885 (SLN), and also anti-GBM-induced glomerulonephritis (GN). The tissue 31886 kallikrein gene cluster is located within the Sle3 interval and 31887 constitutes potential candidate genes for this locus. We have recently 31888 reported that renal kallikrein expression was upregulated by anti-GBM 31889 antibody challenge in a strain-specific manner and that it was 31890 significantly underexpressed in the anti-GBM-sensitive strains, 31891 including B6.Sle3. Further sequencing and functional studies reported 31892 earlier provided evidence that kallikreins could constitute disease 31893 genes in lupus. In this report, we have used an adenoviral vector to 31894 deliver the klk1 gene to B6.Sle3 congenics to directly test if 31895 kallikreins might have a protective effect against anti-GBM-induced 31896 nephritis. Our data show that klk1 gene delivery ameliorated 31897 anti-GBM-induced nephritis in B6. Sle3 congenics. Taken together with 31898 earlier studies, these findings indicate that kallikreins play an 31899 important protective role in autoantibody-initiated GN and could 31900 constitute potential candidate genes for anti-GBM-induced GN and SLN. 31901 Genes and Immunity (2009) 10, 503-508; doi: 10.1038/gene.2009.7; 31902 published online 5 March 2009 31903 C1 [Li, Q-Z; Zhou, J.; Yang, R.; Ye, Q.; Liu, K.; Liu, S.; Shao, X.; Li, L.; Wakeland, E. 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All TLR signaling pathways activate the 32020 nuclear factor-kappaB (NF-kappa B), which controls the expression of 32021 inflammatory cytokine genes. Transforming growth factor-beta-activated 32022 kinase 1 (TAK1) is a serine/threonine protein kinase that is critically 32023 involved in the activation of NF-kappa B by tumor necrosis factor (TNF 32024 alpha), interleukin-1 beta (IL-1 beta) and TLR ligands. In this study, 32025 we identified a novel protein, WD40 domain repeat protein 34 (WDR34) as 32026 a TAK1-interacting protein in yeast two-hybrid screens. WDR34 32027 interacted with TAK1, TAK1-binding protein 2 (TAB2), TAK1-binding 32028 protein 3 (TAB3) and tumor necrosis factor receptor-associated factor 6 32029 (TRAF6) in overexpression and under physiological conditions. 32030 Overexpression of WDR34 inhibited IL-1 beta-, polyI:C- and 32031 lipopolysaccharide (LPS)-induced but not TNF alpha-induced NF-kappa B 32032 activation, whereas knockdown of WDR34 by a RNA-interference construct 32033 potentiated NF-kappa B activation by these ligands. Our findings 32034 suggest that WDR34 is a TAK1-associated inhibitor of the 32035 IL-1R/TLR3/TLR4-induced NF-kappa B activation pathway. 32036 C1 [Gao, Dong; Wang, Ruipeng; Li, Bingfeng; Yang, Yongkang; Zhai, Zhonghe; Chen, Dan-Ying] Peking Univ, Coll Life Sci, Minist Educ, Key Lab Cell Proliferat & Differentiat, Beijing 100871, Peoples R China. 32037 RP Chen, DY, Peking Univ, Coll Life Sci, Minist Educ, Key Lab Cell 32038 Proliferat & Differentiat, Beijing 100871, Peoples R China. 32039 EM dychen@pku.edu.cn 32040 FU National Natural Science Foundation of China [30421004, 30871288]; 32041 Foundation for Authors of National Excellent Doctoral Dissertations of 32042 PR China [200533]; China 973 Program [2006CB504301] 32043 FX This work was supported by the National Natural Science Foundation of 32044 China (30421004 and 30871288), the Foundation for Authors of National 32045 Excellent Doctoral Dissertations of PR China (200533) and the China 973 32046 Program (2006CB504301). We thank Dr. Hong-Bing Shu and Dr. Zheng-Fan 32047 Jiang for stimulating discussions and members of our laboratory for 32048 technical help. 32049 CR BOUTROS M, 2002, DEV CELL, V3, P711 32050 CHEN DY, 2002, J BIOL CHEM, V277, P15985 32051 CHEN ZJJ, 2005, NAT CELL BIOL, V7, P758, DOI 10.1038/ncb0805-758 32052 CHEUNG PCF, 2004, BIOCHEM J 1, V378, P27, DOI 10.1042/BJ20031794 32053 CONNER SH, 2006, BIOCHEM J 3, V399, P427, DOI 10.1042/BJ20061077 32054 DENG L, 2000, CELL, V103, P351 32055 INAGAKI M, 2008, J BIOL CHEM, V283, P33080, DOI 10.1074/jbc.M807574200 32056 ISHITANI T, 2003, EMBO J, V22, P6277 32057 JIANG ZF, 2004, P NATL ACAD SCI USA, V101, P3533, DOI 32058 10.1073/pnas.0308496101 32059 JIN G, 2004, P NATL ACAD SCI USA, V101, P2028 32060 KANAYAMA A, 2004, MOL CELL, V15, P535 32061 KISHIMOTO K, 2000, J BIOL CHEM, V275, P7359 32062 KOBAYASHI T, 2004, MICROBES INFECT, V6, P1333, DOI 32063 10.1016/j.micinf.2004.09.001 32064 KOVALENKO A, 2006, MOL CELL, V22, P433, DOI 10.1016/j.molcel.2006.05.002 32065 KRAPPMANN D, 2005, EMBO REP, V6, P321, DOI 10.1038/sj.embor.7400380 32066 NINOMIYATSUJI J, 1999, NATURE, V398, P252 32067 ONO K, 2001, J BIOL CHEM, V276, P24396 32068 SAKURAI H, 2000, FEBS LETT, V474, P141 32069 SANJO H, 2003, MOL CELL BIOL, V23, P1231, DOI 32070 10.1128/MCB.23.4.1231-1238.2003 32071 SATO S, 2003, J IMMUNOL, V171, P4304 32072 SATO S, 2005, NAT IMMUNOL, V6, P1087, DOI 10.1038/ni1255 32073 SHIBUYA H, 1996, SCIENCE, V272, P1179 32074 SHIBUYA H, 1998, EMBO J, V17, P1019 32075 SHIM JH, 2005, GENE DEV, V19, P2668, DOI 10.1101/gad.1360605 32076 SILVERMAN N, 2003, J BIOL CHEM, V278, P48928, DOI 10.1074/jbc.M304802200 32077 SINGHIRUNNUSORN P, 2005, J BIOL CHEM, V280, P7359, DOI 32078 10.1074/jbc.M407537200 32079 TADA K, 2001, J BIOL CHEM, V276, P36530 32080 TAKAESU G, 2000, MOL CELL, V5, P649 32081 TAKAESU G, 2001, MOL CELL BIOL, V21, P2475 32082 TAKAESU G, 2003, J MOL BIOL, V326, P105, DOI 32083 10.1016/S0022-2836(02)01404-3 32084 VIDAL S, 2001, GENE DEV, V15, P1900 32085 WANG C, 2001, NATURE, V412, P346 32086 YAMAGUCHI K, 1995, SCIENCE, V270, P2008 32087 NR 33 32088 TC 0 32089 PU BIRKHAUSER VERLAG AG 32090 PI BASEL 32091 PA VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND 32092 SN 1420-682X 32093 J9 CELL MOL LIFE SCI 32094 JI Cell. Mol. Life Sci. 32095 PD AUG 32096 PY 2009 32097 VL 66 32098 IS 15 32099 BP 2573 32100 EP 2584 32101 DI 10.1007/s00018-009-0059-6 32102 PG 12 32103 SC Biochemistry & Molecular Biology; Cell Biology 32104 GA 472AR 32105 UT ISI:000268102000011 32106 ER 32107 32108 PT J 32109 AU Yang, H 32110 Lang, S 32111 Zhai, Z 32112 Li, L 32113 Kahr, WHA 32114 Chen, PG 32115 Brkic, J 32116 Spring, CM 32117 Flick, MJ 32118 Degen, JL 32119 Freedman, J 32120 Ni, HY 32121 AF Yang, Hong 32122 Lang, Sean 32123 Zhai, Zhimin 32124 Li, Ling 32125 Kahr, Walter H. A. 32126 Chen, Pingguo 32127 Brkic, Jelena 32128 Spring, Christopher M. 32129 Flick, Matthew J. 32130 Degen, Jay L. 32131 Freedman, John 32132 Ni, Heyu 32133 TI Fibrinogen is required for maintenance of platelet intracellular and 32134 cell-surface P-selectin expression 32135 SO BLOOD 32136 LA English 32137 DT Article 32138 ID VON-WILLEBRAND-FACTOR; ACTIVATED HUMAN PLATELETS; DEFICIENT MICE; 32139 IN-VIVO; FIBRONECTIN INTERNALIZATION; INTEGRIN ALPHA(IIB)BETA(3); 32140 MEDIATED MODULATION; ENDOTHELIAL-CELLS; ADAPTIVE IMMUNITY; 32141 ALPHA-GRANULES 32142 AB Platelet P-selectin plays important roles in inflammation and 32143 contributes to thrombosis and hemostasis. Although it has been reported 32144 that von Willebrand factor (VWF) affects P-selectin expression on 32145 endothelial cells, little information is available regarding regulation 32146 of platelet P-selectin expression. Here, we first observed that 32147 P-selectin expression was significantly decreased on platelets of 32148 fibrinogen and VWF double-deficient mice. Subsequently, we identified 32149 this was due to fibrinogen deficiency. Impaired P-selectin expression 32150 on fibrinogen-deficient platelets was further confirmed in human 32151 hypofibrinogenemic patients. We demonstrated that this impairment is 32152 unlikely due to excessive P-selectin shedding, deficient 32153 fibrinogen-mediated cell surface P-selectin binding, or impaired 32154 platelet granule release, but rather is due to decreased platelet 32155 P-selectin content. Fibrinogen transfusion completely recovered this 32156 impairment in fibrinogen-deficient (Fg(-/-)) mice, and engagement of 32157 the C-terminus of the fibrinogen gamma chain with beta 3 integrin was 32158 required for this process. Furthermore, Fg(-/-) platelets significantly 32159 increased P-selectin expression following transfusion into beta 3 32160 integrin-deficient mice and when cultured with fibrinogen. These data 32161 suggest fibrinogen may play important roles in inflammation, 32162 thrombosis, and hemostasis via enhancement of platelet P-selectin 32163 expression. Since human fibrinogen levels vary significantly in normal 32164 and diseased populations, P-selectin as an activation marker on 32165 platelets should be used with caution. (Blood. 2009; 114: 425-436) 32166 C1 [Ni, Heyu] Univ Toronto, Canadian Blood Serv, St Michaels Hosp,Li Ka Shing Knowledge Inst, Toronto Platelet Immunobiol Grp,Keenan Res Ctr, Toronto, ON M5B 1W8, Canada. 32167 [Yang, Hong; Lang, Sean; Freedman, John; Ni, Heyu] Univ Toronto, Dept Lab Med & Pathobiol, Toronto, ON M5B 1W8, Canada. 32168 [Yang, Hong; Lang, Sean; Chen, Pingguo; Ni, Heyu] Canadian Blood Serv, Toronto, ON, Canada. 32169 [Yang, Hong; Lang, Sean; Chen, Pingguo; Brkic, Jelena; Spring, Christopher M.; Freedman, John; Ni, Heyu] St Michaels Hosp, Dept Lab Med, Keenan Res Ctr, Li Ka Shing Knowledge Inst, Toronto, ON M5B 1W8, Canada. 32170 [Lang, Sean] Univ Toronto Scarborough, Dept Biol Sci, Toronto, ON, Canada. 32171 [Zhai, Zhimin] Anhui Med Univ, Affiliated Hosp 2, Ctr Lab, Anhui Prov Hosp, Hefei, Anhui, Peoples R China. 32172 [Li, Ling; Kahr, Walter H. A.] Univ Toronto, Hosp Sick Children, Cell Biol Program, Toronto, ON M5B 1W8, Canada. 32173 [Kahr, Walter H. A.] Univ Toronto, Hosp Sick Children, Dept Pediat, Div Haematol Oncol, Toronto, ON M5B 1W8, Canada. 32174 [Flick, Matthew J.; Degen, Jay L.] Univ Cincinnati, Cincinnati, OH 45221 USA. 32175 [Freedman, John; Ni, Heyu] Univ Toronto, Dept Med, Toronto, ON M5B 1W8, Canada. 32176 [Ni, Heyu] Univ Toronto, Dept Physiol, Toronto, ON M5B 1W8, Canada. 32177 RP Ni, HY, Univ Toronto, Canadian Blood Serv, St Michaels Hosp,Li Ka Shing 32178 Knowledge Inst, Toronto Platelet Immunobiol Grp,Keenan Res Ctr, 30 Bond 32179 St,Rm 2-006, Toronto, ON M5B 1W8, Canada. 32180 EM nih@smh.toronto.on.ca 32181 FU Heart and Stroke Foundation of Canada (Ottawa, ON) ; Canadian 32182 Institutes of Health Research (CIHR) ; Canadian Blood Services ; St 32183 Michael's Hospital ; Canada Foundation for Innovation ; International 32184 Cooperation Research Fund of Anhui Provincial Scientific and 32185 Technologic Committee (China) ; Heart and Stroke Foundation of Ontario 32186 FX This work was supported in part by the Heart and Stroke Foundation of 32187 Canada (Ottawa, ON); Canadian Institutes of Health Research (CIHR) and 32188 Canadian Blood Services; Equipment Funds from St Michael's Hospital, 32189 Canadian Blood Services, and Canada Foundation for Innovation; and 32190 International Cooperation Research Fund of Anhui Provincial Scientific 32191 and Technologic Committee (China). W. H. A. K. was supported by an 32192 operating grant from CIHR and a Phase II Clinician Scientist Salary 32193 Award from the Heart and Stroke Foundation of Ontario. H.Y. is a 32194 recipient of the Heart and Stroke/Richard Lewar Excellence award and a 32195 Canadian Blood Services postdoctoral fellowship award. S. 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NW SUITE 200, WASHINGTON, DC 20036 USA 32257 SN 0006-4971 32258 J9 BLOOD 32259 JI Blood 32260 PD JUL 9 32261 PY 2009 32262 VL 114 32263 IS 2 32264 BP 425 32265 EP 436 32266 DI 10.1182/blood-2008-03-145821 32267 PG 12 32268 SC Hematology 32269 GA 471MK 32270 UT ISI:000268061700028 32271 ER 32272 32273 PT J 32274 AU Johnson, LA 32275 Morgan, RA 32276 Dudley, ME 32277 Cassard, L 32278 Yang, JC 32279 Hughes, MS 32280 Kammula, US 32281 Royal, RE 32282 Sherry, RM 32283 Wunderlich, JR 32284 Lee, CCR 32285 Restifo, NP 32286 Schwarz, SL 32287 Cogdill, AP 32288 Bishop, RJ 32289 Kim, H 32290 Brewer, CC 32291 Rudy, SF 32292 VanWaes, C 32293 Davis, JL 32294 Mathur, A 32295 Ripley, RT 32296 Nathan, DA 32297 Laurencot, CM 32298 Rosenberg, SA 32299 AF Johnson, Laura A. 32300 Morgan, Richard A. 32301 Dudley, Mark E. 32302 Cassard, Lydie 32303 Yang, James C. 32304 Hughes, Marybeth S. 32305 Kammula, Udai S. 32306 Royal, Richard E. 32307 Sherry, Richard M. 32308 Wunderlich, John R. 32309 Lee, Chyi-Chia R. 32310 Restifo, Nicholas P. 32311 Schwarz, Susan L. 32312 Cogdill, Alexandria P. 32313 Bishop, Rachel J. 32314 Kim, Hung 32315 Brewer, Carmen C. 32316 Rudy, Susan F. 32317 VanWaes, Carter 32318 Davis, Jeremy L. 32319 Mathur, Aarti 32320 Ripley, Robert T. 32321 Nathan, Debbie A. 32322 Laurencot, Carolyn M. 32323 Rosenberg, Steven A. 32324 TI Gene therapy with human and mouse T-cell receptors mediates cancer 32325 regression and targets normal tissues expressing cognate antigen 32326 SO BLOOD 32327 LA English 32328 DT Article 32329 ID TUMOR-INFILTRATING LYMPHOCYTES; ADOPTIVE IMMUNOTHERAPY; METASTATIC 32330 MELANOMA; TCR; AUTOIMMUNITY; RECOGNITION; PERSISTENCE 32331 AB Gene therapy of human cancer using genetically engineered lymphocytes 32332 is dependent on the identification of highly reactive T-cell receptors 32333 (TCRs) with antitumor activity. We immunized transgenic mice and also 32334 conducted high-throughput screening of human lymphocytes to generate 32335 TCRs highly reactive to melanoma/melanocyte antigens. Genes encoding 32336 these TCRs were engineered into retroviral vectors and used to 32337 transduce autologous peripheral lymphocytes administered to 36 patients 32338 with metastatic melanoma. Transduced patient lymphocytes were CD45RA(-) 32339 and CD45RO(+) after ex vivo expansion. After infusion, the persisting 32340 cells displayed a CD45RA(+) and CD45RO(-) phenotype. Gene-engineered 32341 cells persisted at high levels in the blood of all patients 1 month 32342 after treatment, responding patients with higher ex vivo antitumor 32343 reactivity than nonresponders. Objective cancer regressions were seen 32344 in 30% and 19% of patients who received the human or mouse TCR, 32345 respectively. However, patients exhibited destruction of normal 32346 melanocytes in the skin, eye, and ear, and sometimes required local 32347 steroid administration to treat uveitis and hearing loss. Thus, T cells 32348 expressing highly reactive TCRs mediate cancer regression in humans and 32349 target rare cognate -antigen-containing cells throughout the body, a 32350 finding with important implications for the gene therapy of cancer. 32351 This trial was registered at www.ClinicalTrials.gov as NCI-07-C-0174 32352 and NCI-07-C-0175. (Blood. 2009; 114: 535-546) 32353 C1 [Johnson, Laura A.; Morgan, Richard A.; Dudley, Mark E.; Cassard, Lydie; Yang, James C.; Hughes, Marybeth S.; Kammula, Udai S.; Royal, Richard E.; Sherry, Richard M.; Wunderlich, John R.; Restifo, Nicholas P.; Schwarz, Susan L.; Cogdill, Alexandria P.; Davis, Jeremy L.; Mathur, Aarti; Ripley, Robert T.; Nathan, Debbie A.; Laurencot, Carolyn M.; Rosenberg, Steven A.] NCI, Surg Branch, Hatfield Clin Res Ctr, Bethesda, MD 20892 USA. 32354 [Lee, Chyi-Chia R.] NCI, Pathol Lab, Bethesda, MD 20892 USA. 32355 [Bishop, Rachel J.] NEI, Off Clin Director, Bethesda, MD 20892 USA. 32356 [Kim, Hung; Brewer, Carmen C.; Rudy, Susan F.; VanWaes, Carter] Natl Inst Deafness & Other Commun Disorders, Otolaryngol Branch, Bethesda, MD USA. 32357 RP Rosenberg, SA, NCI, Surg Branch, Hatfield Clin Res Ctr, Bldg 10CRC, 32358 Bethesda, MD 20892 USA. 32359 EM SAR@nih.gov 32360 CR BRENTJENS RJ, 2007, CLIN CANCER RES 1, V13, P5426 32361 COHEN CJ, 2005, J IMMUNOL, V175, P5799 32362 DUDLEY ME, 2002, SCIENCE, V298, P850, DOI 10.1126/science.1076514 32363 DUDLEY ME, 2003, J IMMUNOTHER, V26, P332 32364 DUDLEY ME, 2005, J CLIN ONCOL, V23, P2346, DOI 10.1200/JCO.2005.00.240 32365 DUDLEY ME, 2008, J CLIN ONCOL, V26, P5233, DOI 10.1200/JCO.2008.16.5449 32366 ESHHAR Z, 1993, P NATL ACAD SCI USA, V90, P720 32367 FANG W, 2008, CURR EYE RES, V33, P517, DOI 10.1080/02713680802233968 32368 GALLEGOS AM, 2006, IMMUNOL REV, V209, P290 32369 GATTINONI L, 2006, NAT REV IMMUNOL, V6, P383, DOI 10.1038/nri1842 32370 HUGHES MS, 2005, HUM GENE THER, V16, P457 32371 JOHNSON LA, 2006, J IMMUNOL, V177, P6548 32372 KAWAKAMI Y, 1994, P NATL ACAD SCI USA, V91, P3515 32373 KAWAKAMI Y, 1994, P NATL ACAD SCI USA, V91, P6458 32374 LEEN AM, 2007, ANNU REV IMMUNOL, V25, P243, DOI 32375 10.1146/annurev.immunol.25.022106.141527 32376 MARKTEL S, 2003, BLOOD, V101, P1290 32377 MORGAN RA, 2006, SCIENCE, V314, P126, DOI 10.1126/science.1129003 32378 MURANSKI P, 2006, NAT CLIN PRACT ONCOL, V3, P668, DOI 10.1038/ncponc0666 32379 PALMER DC, 2008, P NATL ACAD SCI USA, V105, P8061, DOI 32380 10.1073/pnas.0710929105 32381 PARKHURST MR, 2009, CLIN CANCER RES, V15, P169, DOI 32382 10.1158/1078-0432.CCR-08-1638 32383 PINTHUS JH, 2004, J CLIN INVEST, V114, P1774, DOI 10.1172/JCI200422284 32384 PULE MA, 2008, NAT MED, V14, P1264, DOI 10.1038/nm.1882 32385 ROBBINS PF, 2004, J IMMUNOL, V173, P7125 32386 ROSENBERG SA, 2001, NATURE, V411, P380 32387 ROSENBERG SA, 2008, NAT REV CANCER, V8, P299, DOI 10.1038/nrc2355 32388 SADELAIN M, 2003, NAT REV CANCER, V3, P35, DOI 10.1038/nrc971 32389 SAVOLDO B, 2007, BLOOD, V110, P2620, DOI 10.1182/blood-2006-11-059139 32390 SIMPSON AJG, 2005, NAT REV CANCER, V5, P615, DOI 10.1038/nrc1669 32391 THEOBALD M, 1995, P NATL ACAD SCI USA, V92, P11993 32392 THERASSE P, 2000, J NATL CANCER I, V92, P205 32393 YANG S, 2008, GENE THER, V15, P1411, DOI 10.1038/gt.2008.90 32394 ZHAO YB, 2005, J IMMUNOL, V174, P4415 32395 NR 32 32396 TC 107 32397 PU AMER SOC HEMATOLOGY 32398 PI WASHINGTON 32399 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 32400 SN 0006-4971 32401 J9 BLOOD 32402 JI Blood 32403 PD JUL 16 32404 PY 2009 32405 VL 114 32406 IS 3 32407 BP 535 32408 EP 546 32409 DI 10.1182/blood-2009-03-211714 32410 PG 12 32411 SC Hematology 32412 GA 471ML 32413 UT ISI:000268061800012 32414 ER 32415 32416 PT J 32417 AU Frankel, WN 32418 Yang, Y 32419 Mahaffey, CL 32420 Beyer, BJ 32421 O'Brien, TP 32422 AF Frankel, W. N. 32423 Yang, Y. 32424 Mahaffey, C. L. 32425 Beyer, B. J. 32426 O'Brien, T. P. 32427 TI Szt2, a novel gene for seizure threshold in mice 32428 SO GENES BRAIN AND BEHAVIOR 32429 LA English 32430 DT Article 32431 DE Epilepsy; feedback; mice; mutagenesis; mutation; seizure threshold 32432 ID EPILEPSY; KCNQ2; MOUSE 32433 AB In a chemical mutagenesis screen we identified Szt2 (seizure threshold 32434 2) as a gene that confers low seizure threshold to mice and may also 32435 enhance epileptogenesis. The semidominant phenotype was mapped to 32436 Chromosome 4 and narrowed further to a critical interval of 32437 approximately 650 kb. A novel large (> 10 kb) transcript in the 32438 critical interval was found to have fourfold increased steady-state 32439 expression at the RNA level in Szt2 homozygous mutant brain. The 32440 corresponding 72 exon gene encodes a 378-kD protein with no significant 32441 or suggestive sequence similarities to any other protein. The mutant 32442 allele of Szt2 contains a splice donor mutation after exon 32, 32443 predicting transcriptional read-through, translational frameshift and 32444 premature stop. A second Szt2 allele, containing a gene-trap mutation 32445 in exon 21, also conferred a low seizure threshold and increased RNA 32446 expression, but unlike the original allele, some gene-trap homozygotes 32447 died embryonically. Szt2 is transcribed in many tissues, with the 32448 highest expression in brain, and it is also expressed during embryonic 32449 development. Szt2 is highly conserved in evolution, with a clear, 32450 single orthologue found in all land vertebrates and in many 32451 invertebrates. Interestingly, in mammals the Szt2 gene resides in a 32452 highly conserved head-to-head configuration with Med8 (which encodes a 32453 Mediator complex subunit), separated by only 91 nt. While the 32454 biological function of Szt2 remains unknown, its high conservation, 32455 unique structure and effect on seizure threshold suggest that it serves 32456 an important role in the central nervous system. 32457 C1 [Frankel, W. N.; Yang, Y.; Mahaffey, C. L.; Beyer, B. J.] Jackson Lab, Bar Harbor, ME 04609 USA. 32458 [O'Brien, T. P.] Cornell Univ, Dept Biomed Sci, Ithaca, NY USA. 32459 RP Frankel, WN, Jackson Lab, 600 Main St, Bar Harbor, ME 04609 USA. 32460 EM wayne.frankel@jax.org 32461 FU NIH [NS31348, HD41066, CA34196] 32462 FX We thank Greg Cox and Verity Letts for their feedback on this 32463 manuscript, Doug Hinerfeld and Rob Wilpan for their assistance with 32464 mass spectrometry, Ron Conaway for helpful discussions, Rod Bronson for 32465 reviewing our histological analysis and Steve White for sharing with us 32466 his pilot studies on corneal kindling in mutants. This work was 32467 supported by NIH grant NS31348 ( to WNF), NIH grant HD41066 ( to TPO) 32468 and CA34196 ( JAX Scientific Services). 32469 CR BROWER CS, 2002, P NATL ACAD SCI USA, V99, P10353, DOI 32470 10.1073/pnas.162424199 32471 FRANKEL WN, 2001, GENOMICS, V74, P306 32472 KEARNEY JA, 2006, HUM MOL GENET, V15, P1043, DOI 10.1093/hmg/ddl019 32473 KITAMI T, 2004, MAMM GENOME, V15, P698 32474 MATAGNE A, 1998, EPILEPSY RES, V31, P59 32475 POTSCHKA H, 1999, EPILEPSY RES, V37, P109 32476 RACINE RJ, 1972, ELECTROEN CLIN NEURO, V32, P281 32477 SINGH NA, 1998, NAT GENET, V18, P25 32478 WATERHOUSE AM, 2009, BIOINFORMATICS, V25, P1189, DOI 32479 10.1093/bioinformatics/btp033 32480 YANG Y, 2003, HUM MOL GENET, V12, P975, DOI 10.1093/hmg/ddg118 32481 YANG Y, 2007, PLOS GENET, V3, P1275, ARTN e124 32482 NR 11 32483 TC 2 32484 PU WILEY-BLACKWELL PUBLISHING, INC 32485 PI MALDEN 32486 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 32487 SN 1601-1848 32488 J9 GENES BRAIN BEHAV 32489 JI Genes Brain Behav. 32490 PD JUL 32491 PY 2009 32492 VL 8 32493 IS 5 32494 BP 568 32495 EP 576 32496 DI 10.1111/j.1601-183X.2009.00509.x 32497 PG 9 32498 SC Behavioral Sciences; Neurosciences 32499 GA 470IG 32500 UT ISI:000267967800010 32501 ER 32502 32503 PT J 32504 AU Liu, WL 32505 Coleman, RA 32506 Ma, E 32507 Grob, P 32508 Yang, JL 32509 Zhang, YX 32510 Dailey, G 32511 Nogales, E 32512 Tjian, R 32513 AF Liu, Wei-Li 32514 Coleman, Robert A. 32515 Ma, Elizabeth 32516 Grob, Patricia 32517 Yang, Joyce L. 32518 Zhang, Yixi 32519 Dailey, Gina 32520 Nogales, Eva 32521 Tjian, Robert 32522 TI Structures of three distinct activator-TFIID complexes 32523 SO GENES & DEVELOPMENT 32524 LA English 32525 DT Article 32526 DE TAF; TFIID; transcription; activator; structure 32527 ID LEUCINE-ZIPPER DOMAIN; C-JUN; TRANSCRIPTIONAL ACTIVATION; PROTEIN; P53; 32528 COACTIVATOR; RECRUITMENT; PROMOTER; GENES; FOS 32529 AB Sequence-specific DNA-binding activators, key regulators of gene 32530 expression, stimulate transcription in part by targeting the core 32531 promoter recognition TFIID complex and aiding in its recruitment to 32532 promoter DNA. Although it has been established that activators can 32533 interact with multiple components of TFIID, it is unknown whether 32534 common or distinct surfaces within TFIID are targeted by activators and 32535 what changes if any in the structure of TFIID may occur upon binding 32536 activators. As a first step toward structurally dissecting 32537 activator/TFIID interactions, we determined the three-dimensional 32538 structures of TFIID bound to three distinct activators (i.e., the tumor 32539 suppressor p53 protein, glutamine-rich Sp1 and the oncoprotein c-Jun) 32540 and compared their structures as determined by electron microscopy and 32541 single-particle reconstruction. By a combination of EM and biochemical 32542 mapping analysis, our results uncover distinct contact regions within 32543 TFIID bound by each activator. Unlike the coactivator CRSP/Mediator 32544 complex that undergoes drastic and global structural changes upon 32545 activator binding, instead, a rather confined set of local conserved 32546 structural changes were observed when each activator binds holo-TFIID. 32547 These results suggest that activator contact may induce unique 32548 structural features of TFIID, thus providing nanoscale information on 32549 activator-dependent TFIID assembly and transcription initiation. 32550 C1 [Liu, Wei-Li; Coleman, Robert A.; Ma, Elizabeth; Grob, Patricia; Yang, Joyce L.; Zhang, Yixi; Dailey, Gina; Nogales, Eva; Tjian, Robert] Univ Calif Berkeley, Howard Hughes Med Inst, Dept Mol & Cell Biol, Berkeley, CA 94720 USA. 32551 [Grob, Patricia; Nogales, Eva] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. 32552 RP Tjian, R, Univ Calif Berkeley, Howard Hughes Med Inst, Dept Mol & Cell 32553 Biol, Berkeley, CA 94720 USA. 32554 EM jmlim@berkeley.edu 32555 FU NIH National Cancer Institute [PO1 CA112181]; NIH General Medical 32556 Sciences [RO1 GM63072]; Howard Hughes Medical Institute Investigators 32557 FX We thank S. Zheng for providing TAF4 mAb supernatant, D. King for 32558 peptides, the Tjian laboratory tissue culture facility technicians, M. 32559 Haggart for assistance, U. Schulze- Gahmen for insect cells, and the 32560 Tjian laboratory members. We also thank S. Lipscomb, V. Ramey, and H. 32561 Wang for helpful advice and technical support. We are grateful to J. 32562 Yao, Z. Zhang, and U. Schulze- Gahmen for critical comments of the 32563 manuscript. This work was supported by NIH National Cancer Institute 32564 PO1 CA112181 (R. T. and E. N.), and NIH General Medical Sciences RO1 32565 GM63072 (E. N.). R. T. and E. N. are Howard Hughes Medical Institute 32566 Investigators. R. T. is the President of the Howard Hughes Medical 32567 Institute. 32568 CR AINBINDER E, 2002, MOL CELL BIOL, V22, P6354, DOI 32569 10.1128/MCB.22.18.6354-6362.2002 32570 ANDEL F, 1999, SCIENCE, V286, P2153 32571 BERECZKI O, 2008, BMC MOL BIOL, V9, ARTN 57 32572 BROWN CE, 2001, SCIENCE, V292, P2333 32573 CHEN L, 1998, NATURE, V392, P42 32574 CHI TH, 1996, GENE DEV, V10, P2540 32575 CHINENOV Y, 2001, ONCOGENE, V20, P2438 32576 FRANK J, 1996, J STRUCT BIOL, V116, P190 32577 FRANKLIN CC, 1995, BIOCHEM J 3, V305, P967 32578 GLOVER JNM, 1995, NATURE, V373, P257 32579 GROB P, 2006, STRUCTURE, V14, P511, DOI 10.1016/j.str.2005.11.020 32580 HESS J, 2004, J CELL SCI, V117, P5965, DOI 10.1242/jcs.01589 32581 HILTON TL, 2005, MOL CELL BIOL, V25, P4321, DOI 32582 10.1128/MCB.25.10.4321-4332.2005 32583 JUNIUS FK, 1996, J BIOL CHEM, V271, P13663 32584 LEURENT C, 2002, EMBO J, V21, P3424 32585 LEURENT C, 2004, EMBO J, V23, P719, DOI 10.1038/sj.emboj.7600111 32586 LI HH, 2004, MOL CELL, V13, P867 32587 LIEBERMAN PM, 1997, MOL CELL BIOL, V17, P6624 32588 LIU WL, 2008, MOL CELL, V29, P81, DOI 10.1016/j.molcel.2007.11.003 32589 LIVELY TN, 2004, J BIOL CHEM, V279, P26257, DOI 10.1074/jbc.M400892200 32590 LU H, 1995, P NATL ACAD SCI USA, V92, P5154 32591 LUDTKE SJ, 1999, J STRUCT BIOL, V128, P82 32592 MARTIN DW, 1993, J BIOL CHEM, V268, P13062 32593 MUNZ C, 2003, J BIOL CHEM, V278, P21510, DOI 10.1074/jbc.M212764200 32594 NAAR AM, 2001, ANNU REV BIOCHEM, V70, P475 32595 NAAR AM, 2002, GENE DEV, V16, P1339 32596 NEELY KE, 2002, MOL CELL BIOL, V22, P1615 32597 PETTERSEN EF, 2004, J COMPUT CHEM, V25, P1605, DOI 10.1002/jcc.20084 32598 RILEY T, 2008, NAT REV MOL CELL BIO, V9, P402, DOI 10.1038/nrm2395 32599 ROBERTS SGE, 1994, NATURE, V371, P717 32600 ROJONIERSBACH E, 1999, J BIOL CHEM, V274, P33778 32601 STARGELL LA, 1996, TRENDS GENET, V12, P311 32602 TAATJES DJ, 2002, SCIENCE, V295, P1058 32603 TAATJES DJ, 2004, NAT STRUCT MOL BIOL, V11, P664, DOI 10.1038/nsmb789 32604 THOMAS MC, 2006, CRIT REV BIOCHEM MOL, V41, P105, DOI 32605 10.1080/10409230600648736 32606 THUT CJ, 1995, SCIENCE, V267, P100 32607 WANG XP, 2007, P NATL ACAD SCI USA, V104, P7839, DOI 32608 10.1073/pnas.0608570104 32609 WIERSTRA I, 2008, BIOCHEM BIOPH RES CO, V372, P1, DOI 32610 10.1016/j.bbrc.2008.03.074 32611 WU SY, 2001, J BIOL CHEM, V276, P34235 32612 NR 39 32613 TC 13 32614 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 32615 PI WOODBURY 32616 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 32617 SN 0890-9369 32618 J9 GENE DEVELOP 32619 JI Genes Dev. 32620 PD JUL 1 32621 PY 2009 32622 VL 23 32623 IS 13 32624 BP 1510 32625 EP 1521 32626 DI 10.1101/gad.1790709 32627 PG 12 32628 SC Cell Biology; Developmental Biology; Genetics & Heredity 32629 GA 470DN 32630 UT ISI:000267954800006 32631 ER 32632 32633 PT J 32634 AU He, KY 32635 Yang, SZ 32636 Shen, DH 32637 Zhang, LM 32638 Lu, SD 32639 Sun, FY 32640 AF He, K-Y 32641 Yang, S-Z 32642 Shen, D-H 32643 Zhang, L-M 32644 Lu, S-D 32645 Sun, F-Y 32646 TI Excision repair cross-complementing 1 expression protects against 32647 ischemic injury following middle cerebral artery occlusion in the rat 32648 brain 32649 SO GENE THERAPY 32650 LA English 32651 DT Article 32652 DE ERCC1; cerebral ischemia; DNA repair; NER; neuroprotection; brain damage 32653 ID TRANSIENT FOCAL ISCHEMIA; OXIDATIVE DNA-DAMAGE; NEURONAL INJURY; STRAND 32654 BREAKS; GENE ERCC1; APOPTOSIS; RECOMBINATION; ENDONUCLEASE; CELLS; 32655 REPERFUSION 32656 AB To study the effects of excision repair cross-complementing 1 (ERCC1) 32657 on the pathophysiological process of brain ischemia, we examined the 32658 changes in ERCC1 expression, as well as the functional significance of 32659 ERCC1 in the rat brain following middle cerebral artery occlusion 32660 (MCAO). The results were as follows: (1) ERCC1 immunopositive cells 32661 were widely distributed in various brain regions. ERCC1 expression was 32662 localized to the nuclei of neurons and astrocytes. (2) ERCC1 32663 expression, as determined by western blot, increased at 3 days, 32664 remaining until 14 days, in the ipsilateral cortex and striatum 32665 following MCAO. Immunohistochemical analysis demonstrated that ischemia 32666 induced increased ERCC1 expression within the periinfarct core, with 32667 increasingly less expression toward the core. (3) Knockdown of ERCC1 32668 expression by intraventricular injection of antisense plasmids 32669 increased DNA damage and infarct volume in the ischemic brain. (4) 32670 ERCC1 overproduction, by injection of expression plasmids, 32671 significantly reduced infarct volume and the accumulation of 32672 DNA-damaged neurons. Taken together, these results indicate that both 32673 endogenous ERCC1 and exogenous ERCC1 have an important neuroprotective 32674 function in the brain. In addition, administration of ERCC1 to the 32675 brain could prove to be a successful strategy for neuronal protection 32676 against ischemic injury. Gene Therapy (2009) 16, 840-848; 32677 doi:10.1038/gt.2009.48; published online 14 May 2009 32678 C1 [He, K-Y; Yang, S-Z; Shen, D-H; Zhang, L-M; Lu, S-D; Sun, F-Y] Fudan Univ, Shanghai Med Coll, Dept Neurobiol, Inst Biomed Sci,State Key Lab Med Neurobiol, Shanghai 200032, Peoples R China. 32679 RP Sun, FY, Fudan Univ, Shanghai Med Coll, Dept Neurobiol, Inst Biomed 32680 Sci,State Key Lab Med Neurobiol, Shanghai 200032, Peoples R China. 32681 EM fysun@shmu.edu.cn 32682 FU National Basic Research Program of China [2006CB504100, 2006CB943702]; 32683 National Natural Science Foundation of China [30770660]; Shanghai 32684 Metropolitan Fund for Research and Development [04DZ14005, 07DZ14005] 32685 FX This work was supported in part by grants from the National Basic 32686 Research Program of China (nos. 2006CB504100 and 2006CB943702), 32687 National Natural Science Foundation of China (no. 30770660) and 32688 Shanghai Metropolitan Fund for Research and Development (nos. 04DZ14005 32689 and 07DZ14005). 32690 CR ADAIR GR, 2000, EMBO J, V19, P5552 32691 CHEN DX, 2003, J CEREBR BLOOD F MET, V23, P88, DOI 32692 10.1097/01.WCB.0000039286.37737.19 32693 CHEN J, 1997, J NEUROCHEM, V69, P232 32694 DELAAT WL, 1999, GENE DEV, V13, P768 32695 FERRY KV, 2000, BIOCHEM PHARMACOL, V60, P1305 32696 IMAI H, 2002, EUR J NEUROSCI, V15, P1929 32697 KAWASE M, 1999, STROKE, V30, P441 32698 KURAOKA I, 2000, J BIOL CHEM, V275, P26632 32699 LAN J, 2003, J CEREBR BLOOD F MET, V23, P1324, DOI 32700 10.1097/01.WCB.0000091540.60196.F2 32701 LI N, 2007, DNA REPAIR AMST 32702 LI WJ, 2006, J CEREBR BLOOD F MET, V26, P181, DOI 32703 10.1038/sj.jcbfm.9600180 32704 LING X, 1999, ZHONGGUO YAO LI XUE, V20, P15 32705 LIU PK, 1996, J NEUROSCI, V16, P6795 32706 LONGA EZ, 1989, STROKE, V20, P84 32707 MATSUNAGA T, 1995, J BIOL CHEM, V270, P20862 32708 MOTYCKA TA, 2004, J BIOL CHEM, V279, P13634, DOI 10.1074/jbc.M313779200 32709 MURAI M, 2001, P NATL ACAD SCI USA, V98, P13379 32710 NAGAYAMA T, 2000, J NEUROCHEM, V75, P1716 32711 NGUYEN T, 1992, P NATL ACAD SCI USA, V89, P3030 32712 NIEDERNHOFER LJ, 2004, MOL CELL BIOL, V24, P5776, DOI 32713 10.1128/MCB.24.13.5776-5787.2004 32714 PAXINOS G, 1986, RAT BRAIN STEREOTAXI 32715 PAYNE CM, 1995, LEUKEMIA LYMPHOMA, V19, P43 32716 SARGENT RG, 2000, NUCLEIC ACIDS RES, V28, P3771 32717 SCHMUED LC, 2000, BRAIN RES, V874, P123 32718 SCHRADER CE, 2004, J EXP MED, V200, P321, DOI 10.1084/jem.20040052 32719 SELFRIDGE J, 2001, NUCLEIC ACIDS RES, V29, P4541 32720 SELVAKUMARAN M, 2003, CANCER RES, V63, P1311 32721 SUGAWARA T, 2001, STROKE, V32, P2388 32722 SUN FY, 2002, J PINEAL RES, V33, P48 32723 SWANSON RA, 1990, J CEREBR BLOOD F MET, V10, P290 32724 TOMASEVIC G, 1998, MOL BRAIN RES, V60, P168 32725 WANG YQ, 2007, J NEUROSCI RES, V85, P73 32726 WOOD RD, 2001, SCIENCE, V291, P1284 32727 YANG ZJ, 2002, J NEUROSCI RES, V70, P140, DOI 10.1002/jnr.10380 32728 ZHANG R, 2006, NEUROBIOL DIS, V24, P345, DOI 10.1016/j.nbd.2006.07.012 32729 ZOU LL, 1999, GENE THER, V6, P994 32730 NR 36 32731 TC 1 32732 PU NATURE PUBLISHING GROUP 32733 PI LONDON 32734 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 32735 SN 0969-7128 32736 J9 GENE THERAPY 32737 JI Gene Ther. 32738 PD JUL 32739 PY 2009 32740 VL 16 32741 IS 7 32742 BP 840 32743 EP 848 32744 DI 10.1038/gt.2009.48 32745 PG 9 32746 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 32747 Genetics & Heredity; Medicine, Research & Experimental 32748 GA 468HB 32749 UT ISI:000267806600003 32750 ER 32751 32752 PT J 32753 AU Wang, XF 32754 Wang, XY 32755 Liu, J 32756 Feng, JJ 32757 Mu, WL 32758 Shi, XJ 32759 Yang, QQ 32760 Duan, XC 32761 Xie, Y 32762 Lu, ZJ 32763 AF Wang, Xiu-Fang 32764 Wang, Xiaoyan 32765 Liu, Jing 32766 Feng, Jingjing 32767 Mu, Wenli 32768 Shi, Xiaojuan 32769 Yang, QnQing 32770 Duan, Xiaocui 32771 Xie, Ying 32772 Lu, Zhanjun 32773 TI Alu Tandem Sequences Inhibit GFP Gene Expression by Triggering 32774 Chromatin Wrapping 32775 SO GENES & GENOMICS 32776 LA English 32777 DT Article 32778 DE Alu; GFP; chromatin wrapping; premature transcriptional termination 32779 ID TRANSCRIPTIONAL REPRESSION; ELEMENTS; REPEATS; REGION; LOCUS; EXONS; DNA 32780 AB Alu elements belonging to the short interspersed nuclear elements 32781 (SINE) of repetitive elements are present in more than one million 32782 copies which altogether represent 10% of the whole human genome. In 32783 this study, the roles of Alu tandem sequences in the process of GFP 32784 gene (GFP) expression and packing into chromatin of its DNA were 32785 studied. To detect the effect of Alu repeats on gene expression, 32786 different copies of Alus were inserted GFP downstream respectively in 32787 pEGFT-C1 vector. We found that Alu sequences decreased the amount of 32788 GFP transcription, the percentage of GFP positive cells and the 32789 accessibility to DNase I in length-dependent manner. Inserting Alu 32790 caused the production of higher-molecular-mass RNA, indicating Ala 32791 sequence did not induce premature transcriptional termination. Tight 32792 packing chromatins keep silent and resist to DNase I digestion, which 32793 is a general phenomenon. We suggested that head and tail tandem Ala 32794 sequences suppressed GFP expression in length dependent manner by 32795 triggering chromatin packing. 32796 C1 [Wang, Xiu-Fang; Wang, Xiaoyan; Liu, Jing; Feng, Jingjing; Mu, Wenli; Shi, Xiaojuan; Yang, QnQing; Duan, Xiaocui; Xie, Ying; Lu, Zhanjun] Hebei Med Univ, Dept Genet, Hebei Key Lab Anim, Shijiazhuang, Hebei Province, Peoples R China. 32797 RP Lu, ZJ, Hebei Med Univ, Dept Genet, Hebei Key Lab Anim, Shijiazhuang, 32798 Hebei Province, Peoples R China. 32799 EM lslab@hebmu.edu.cn 32800 FU Hebei Plovillce Natural Science Foundation of China [C2008001065] 32801 FX This work was supported by Hebei Plovillce Natural Science Foundation 32802 of China (C2008001065 to Z.J.Lu). 32803 CR ALEMAN C, 2000, NUCLEIC ACIDS RES, V28, P4755 32804 AMBOR JE, 1993, MOL CELL BIOL, V13, P7056 32805 ANKE JH, 1995, J MOL BIO, V246, P63 32806 BANCROFT JD, 1990, GENE, V95, P253 32807 BATZER MA, 2002, NAT REV GENET, V3, P370 32808 BROSIUS J, 1999, GENE, V238, P115 32809 CHEN HL, 1997, NUCLEIC ACIDS RES, V25, P2917 32810 CHU WM, 1998, MOL CELL BIOL, V18, P58 32811 DEWANNIEUX M, 2003, NAT GENET, V35, P41, DOI 10.1038/ng1223 32812 EBIHARA M, 2002, GENE, V298, P101 32813 ENGLANDER EW, 1993, J BIOL CHEM, V268, P19565 32814 ENGLANDER EW, 1995, J BIOL CHEM, V270, P10091 32815 GANAPATHI M, 2005, BMC BIOINFORMATICS, V6, ARTN 126 32816 GANAPATHI M, 2005, BMC BIOINFORMATICS, V6, ARTN 126 32817 GONZALEZ CI, 2001, GENE, V274, P15 32818 HAMDI H, 1999, J MOL BIOL, V289, P861 32819 HAN JS, 2004, NATURE, V429, P268, DOI 10.1038/nature02536 32820 HASLER J, 2006, NUCLEIC ACIDS RES, V34, P2374, DOI 10.1093/nar/gkl246 32821 HASLER J, 2006, NUCLEIC ACIDS RES, V34, P5491, DOI 10.1093/nar/gkl706 32822 HIGGS DR, 1990, GENE DEV, V4, P1588 32823 HONG KW, 2007, KOREAN J GENETIC, V29, P379 32824 LEVMAOR G, 2003, SCIENCE, V300, P1288 32825 OKANO K, 2008, APPL ENVIRON MICROB, V74, P1117, DOI 10.1128/AEM.02012-07 32826 ORGEL LE, 1980, NATURE, V288, P645 32827 POLAK P, 2006, BMC GENOMICS, V7, ARTN 133 32828 QUMSIYEH MB, 1999, CELL MOL LIFE SCI, V55, P1129 32829 SOREK R, 2002, GENOME RES, V12, P1060 32830 STAMATOYANNOPOULOS JA, 1995, EMBO J, V14, P106 32831 SZMULEWICZ MN, 1998, ELECTROPHORESIS, V19, P1260 32832 TOMILIN NV, 1999, INT REV CYTOL, V186, P1 32833 NR 30 32834 TC 1 32835 PU KOREAN SOC GENETICS 32836 PI SEOUL 32837 PA KOREAN SCIENCE & TECHNOLOGY CENTER, RM 1002, 635-4 YEOKSAM-DONG, 32838 KANGNAM, SEOUL, 135-703, SOUTH KOREA 32839 SN 1976-9571 32840 J9 GENES GENOM 32841 JI Genes Genom. 32842 PD JUN 32843 PY 2009 32844 VL 31 32845 IS 3 32846 BP 209 32847 EP 215 32848 PG 7 32849 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 32850 Genetics & Heredity 32851 GA 469DS 32852 UT ISI:000267876500001 32853 ER 32854 32855 PT J 32856 AU Luo, YD 32857 Yang, CF 32858 Jin, CL 32859 Xie, R 32860 Wang, F 32861 McKeehan, WL 32862 AF Luo, Yongde 32863 Yang, Chaofeng 32864 Jin, Chengliu 32865 Xie, Rui 32866 Wang, Fen 32867 McKeehan, Wallace L. 32868 TI Novel phosphotyrosine targets of FGFR2IIIb signaling 32869 SO CELLULAR SIGNALLING 32870 LA English 32871 DT Article 32872 DE Receptor tyrosine kinases; Fibroblast growth factor (FGF); 32873 Stromal-epithelial homeostasis; Tumor suppression; Tyrosine phosphatases 32874 ID FIBROBLAST-GROWTH-FACTOR; RECEPTOR TYROSINE KINASE; EPITHELIAL-CELL 32875 ANDROMEDIN; FGF RECEPTOR; INTRAEPITHELIAL NEOPLASIA; CONDITIONAL 32876 ACTIVATION; CRYSTAL-STRUCTURE; ADAPTER PROTEINS; HEPARAN-SULFATE; 32877 PROSTATE 32878 AB In partnership exclusively with the epithelial FGFR2IIIb isotype and a 32879 structurally-specific heparan sulfate motif, stromal-derived FGF7 32880 delivers both growth-promoting and growth-limiting differentiation 32881 signals to epithelial cells that promote cellular homeostasis between 32882 stromal and epithelial compartments. Intercompartmental homeostasis 32883 supported by FGF7/FGFR2IIIb is subverted in many solid epithelial 32884 tumors. The normally mesenchymal-derived homologue FGFR1 drives 32885 proliferation and a progressive tumor-associated phenotype when it 32886 appears ectopically in epithelial cells. In order to understand the 32887 mechanism underlying the unique biological effects of FGFR2IIIb, we 32888 developed an inducible FGFR2IIIb expression system that is specifically 32889 dependent on FGF7 for activation in an initially unresponsive cell line 32890 to avoid selection for only the growth-promoting aspects of FGFR2IIIb 32891 signaling. We then determined FGF7/FGFR2IIIb signaling-specific 32892 tyrosine phosphorylated proteins within 5 min after FGF7 stimulation by 32893 phosphopeptide immunoaffinity purification and nano-LC-MS/MS. The 32894 FGF7/FGFR2 pair caused tyrosine phosphorylation of multiple proteins 32895 that have been implicated in the growth stimulating activities of FGFR1 32896 that included multi-substrate organizers FRS2 alpha and IRS4, ERK2 and 32897 phosphatases SHP2 and SHIP2. It uniquely phosphorylated CDK2 and 32898 phosphatase PTPN18 on sites involved in the attenuation of cell 32899 proliferation, and several factors that maintain nuclear-cytosolic 32900 relationships (emerin and LAP2), protein structure and other cellular 32901 fine structures as well as some proteins of unknown functions. Several 32902 of the FGF7/FGFR2IIIb-specific targets have been associated with 32903 maintenance of function and tumor suppression and disruption in tumors. 32904 In contrast, a number of pTyr substrates associated with FGF2/FGFR1 32905 that are generally associated with intracellular Ca2+-phospholipid 32906 signaling, membrane and cytoskeletal plasticity, cell adhesion, 32907 migration and the tumorigenic phenotype were not observed with 32908 FGF7/FGFR2IIIb. Our findings provide specific downstream targets for 32909 dissection of causal relationships underlying the distinct role of 32910 FGF7/FGFR2IIIb signaling in epithelial cell homeostasis. (C) 2009 32911 Elsevier Inc. All rights reserved. 32912 C1 [Luo, Yongde; Yang, Chaofeng; Jin, Chengliu; Xie, Rui; Wang, Fen; McKeehan, Wallace L.] Texas A&M Hlth Sci Ctr, Inst Biosci & Technol, Ctr Canc & Stem Cell Biol, Houston, TX 77030 USA. 32913 [Luo, Yongde; McKeehan, Wallace L.] Texas A&M Hlth Sci Ctr, Inst Biosci & Technol, IBT Prote & Nanotechnol Lab, Houston, TX 77030 USA. 32914 [Luo, Yongde; McKeehan, Wallace L.] Texas A&M Univ, Dept Biochem & Biophys, College Stn, TX 77843 USA. 32915 RP McKeehan, WL, Texas A&M Hlth Sci Ctr, Inst Biosci & Technol, Ctr Canc & 32916 Stem Cell Biol, 2121 W Holcombe Blvd, Houston, TX 77030 USA. 32917 EM wmckeehan@ibt.tamhsc.edu 32918 FU NIH [CA059971, DK47039]; J.S. Dunn Research Foundation ; Alliance for 32919 NanoHealth (Houston, TX) 32920 FX This work was supported partially by NIH grant CA059971 and DK47039 (to 32921 W.L.M.), and by the J.S. 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Signal. 32999 PD SEP 33000 PY 2009 33001 VL 21 33002 IS 9 33003 BP 1370 33004 EP 1378 33005 DI 10.1016/j.cellsig.2009.04.004 33006 PG 9 33007 SC Cell Biology 33008 GA 468BC 33009 UT ISI:000267787300004 33010 ER 33011 33012 PT J 33013 AU Lin, WN 33014 Luo, SF 33015 Lin, CC 33016 Hsiao, LD 33017 Yang, CM 33018 AF Lin, Wei-Ning 33019 Luo, Shue-Fen 33020 Lin, Chih-Chung 33021 Hsiao, Li-Der 33022 Yang, Chuen-Mao 33023 TI Differential involvement of PKC-dependent MAPKs activation in 33024 lipopolysaccharide-induced AP-1 expression in human tracheal smooth 33025 muscle cells 33026 SO CELLULAR SIGNALLING 33027 LA English 33028 DT Article 33029 DE Lipopolysaccharide; Vascular cell adhesion molecule-1; Protein kinase 33030 C; Mitogen-activated protein kinase; Activator protein-1 33031 ID NF-KAPPA-B; PROTEIN-KINASE-C; NECROSIS-FACTOR-ALPHA; VCAM-1 EXPRESSION; 33032 P38 MAPK; ADHESION MOLECULE-1; JUN EXPRESSION; FOS EXPRESSION; 33033 TRANSCRIPTIONAL REGULATION; GENE-EXPRESSION 33034 AB Lipopolysaccharide (LPS) has been shown to up-regulate the expression 33035 of vascular cell adhesion molecule (VCAM)-1 which contributes to the 33036 occurrence of airway inflammatory diseases. Genetic analysis reveals 33037 the existence of activator protein-1 (AP-1) binding site on VCAM-1 33038 promoter region. However, the role of AP-1 in LPS-induced VCAM-1 33039 expression in human tracheal smooth muscle cells (HTSMCs) is not known. 33040 Here, we show that LPS increased VCAM-1 expression and adhesiveness of 33041 HTSMCs through AP-1, since pretreatment with an AP-1 inhibitor 33042 tanshinone attenuated LPS-induced VCAM-1 expression and leukocytes 33043 adhesion. The implication of AP-1 in LPS-induced VCAM-1 expression was 33044 confirmed by animal studies showing that pretreatment of mice with 33045 tanshinone attenuated LPS-induced VCAM-1 mRNA expression in airway 33046 tissues and accumulation of leukocytes in bronchoalveolar lavage. By 33047 using the pharmacological inhibitors and transfection with siRNA of 33048 PKC, p42, p38, or JNK2, LPS-induced expression of c-Fos was mediated 33049 through protein kinase C (PKC), p42/p44 MAPK and p38 MAPK. While, c-Jun 33050 expression was mediated through PKC and mitogen-activated protein 33051 kinases (MAPKs, p42/p44 MAPK, p38 MAPK and JNK) in HTSMCs. Pretreatment 33052 with the inhibitors of PKCs or MAPKs attenuated LPS-stimulated nuclear 33053 translocation and VCAM-1 promoter binding abilities of AP-1, which 33054 attenuated promoter activity and gene expression of VCAM-1 and the 33055 adhesiveness between HTSMCs and leukocytes. These results indicated 33056 that differential regulation of AP-1 through PKCs-dependent MAPKs 33057 activation plays central roles in LPS-induced VCAM-1 expression. The 33058 altered modulation of this axis with inhibitors or siRNAs may 33059 contribute to the improvement of airway inflammatory diseases. (C) 2009 33060 Elsevier Inc. All rights reserved. 33061 C1 [Lin, Wei-Ning; Yang, Chuen-Mao] Chang Gung Univ, Dept Physiol & Pharmacol, Tao Yuan, Taiwan. 33062 [Lin, Wei-Ning; Luo, Shue-Fen; Lin, Chih-Chung; Hsiao, Li-Der; Yang, Chuen-Mao] Chang Gung Mem Hosp, Tao Yuan, Taiwan. 33063 [Luo, Shue-Fen; Hsiao, Li-Der] Chang Gung Univ, Dept Internal Med, Tao Yuan, Taiwan. 33064 [Lin, Chih-Chung] Chang Gung Univ, Dept Anesthet, Tao Yuan, Taiwan. 33065 RP Yang, CM, Chang Gung Univ, Dept Pharmacol, 259 Wen Hwa 1st Rd, Tao 33066 Yuan, Taiwan. 33067 EM chuenmao@mail.cgu.edu.tw 33068 FU Chang Gung Medical Research Foundation [CMRPD170331, CMRPD140252]; 33069 National Science Council, Taiwan [NSC95-2320-B-182047-MY3] 33070 FX This work was supported by grants CMRPD170331 and CMRPD140252 from 33071 Chang Gung Medical Research Foundation and NSC95-2320-B-182047-MY3 from 33072 National Science Council, Taiwan. 33073 CR AHMAD M, 1998, J BIOL CHEM, V273, P4616 33074 BAYAT H, 2008, ARTERIOSCL THROM VAS, V28, P127, DOI 33075 10.1161/ATVBAHA.107.150250 33076 BEAUDRY H, 2006, ENDOCRINOLOGY, V147, P4263, DOI 10.1210/en.2006-0411 33077 CESENA TI, 2007, MOL GENET METAB, V90, P126, DOI 33078 10.1016/j.ymgme.2006.10.006 33079 CHAPLIN DD, 2002, IMMUNOL RES, V26, P55 33080 CHEN D, 2007, CANCER RES, V67, P8914, DOI 10.1158/0008-5472.CAN-06-4751 33081 CONWAY AM, 2000, CELL SIGNAL, V12, P737 33082 CYBULSKY MI, 1991, P NATL ACAD SCI USA, V88, P7859 33083 DEMPSEY EC, 2007, PHARMACOL RES, V55, P545, DOI 33084 10.1016/j.phrs.2007.04.010 33085 EFERL R, 2003, NAT REV CANCER, V3, P859, DOI 10.1038/nrc1209 33086 FAN HK, 2004, J ENDOTOXIN RES, V10, P71, DOI 10.1179/096805104225003997 33087 FIELDS AP, 2007, PHARMACOL RES, V55, P487, DOI 33088 10.1016/j.phrs.2007.04.015 33089 FUNG H, 1997, CANCER RES, V57, P3101 33090 GRUBER JR, 1995, EXP CELL RES, V221, P377 33091 GUPTA P, 2002, J BIOL CHEM, V277, P50550, DOI 10.1074/jbc.M209799200 33092 HAN EKH, 1995, CARCINOGENESIS, V16, P2423 33093 HSIEH HL, 2006, J CELL PHYSIOL, V206, P246, DOI 10.1002/jcp.20457 33094 HSIEH HL, 2007, CELL SIGNAL, V19, P330, DOI 33095 10.1016/j.cellsig.2006.07.006 33096 HUANG CS, 2000, MOL CARCINOGEN, V27, P65 33097 JANG BC, 2005, BIOCHEM BIOPH RES CO, V328, P70, DOI 33098 10.1016/j.bbrc.2004.12.144 33099 KIM J, 2006, MOL IMMUNOL, V43, P1232, DOI 10.1016/j.molimm.2005.07.006 33100 LEE CW, 2006, J CELL PHYSIOL, V207, P174, DOI 10.1002/jcp.20549 33101 LI JX, 2003, ONCOGENE, V22, P211, DOI 10.1038/sj.onc.1206102 33102 LIN WN, 2007, CELL SIGNAL, V19, P1258, DOI 10.1016/j.cellsig.2007.01.009 33103 LIN WN, 2008, TOXICOL APPL PHARM, V228, P256, DOI 33104 10.1016/j.taap.2007.11.026 33105 MACKAY HJ, 2007, NAT REV CANCER, V7, P554, DOI 10.1038/nrc2168 33106 MARINISSEN MJ, 2003, J BIOL CHEM, V278, P46814, DOI 33107 10.1074/jbc.M305709200 33108 MARTINYBARON G, 2007, PHARMACOL RES, V55, P477, DOI 33109 10.1016/j.phrs.2007.04.001 33110 MATSUBARA M, 2005, BIOCHEM PHARMACOL, V69, P433, DOI 33111 10.1016/j.bcp.2004.10.006 33112 MICHEL O, 2003, J ENDOTOXIN RES, V9, P293, DOI 33113 10.1179/096805103225002539 33114 NIE M, 2003, MOL CELL BIOL, V23, P9233, DOI 33115 10.1128/MCB.23.24.9233-9244.2003 33116 PARDO VG, 2006, INT J BIOCHEM CELL B, V38, P1181, DOI 33117 10.1016/j.biocel.2005.12.018 33118 PARK SH, 2003, INT J BIOCHEM CELL B, V35, P168 33119 REDDY SPM, 2002, AM J PHYSIOL-LUNG C, V283, L1161, DOI 33120 10.1152/ajplung.00140.2002 33121 SHIMAMOTO A, 2006, ANN THORAC SURG, V82, P2017, DOI 33122 10.1016/j.athoracsur.2006.06.079 33123 SIEGFRIED JM, 2007, MOL PHARM, V35, P168 33124 SILVERS AL, 2003, NEOPLASIA, V5, P319 33125 SMITH ER, 2001, J BIOL CHEM, V276, P32094 33126 TOGBE D, 2007, INT J EXP PATHOL, V88, P387, DOI 33127 10.1111/j.1365-2613.2007.00566.x 33128 UENO H, 2006, CARDIOVASC TOXICOL, V6, P39 33129 UHAL BD, 2007, BASIC CLIN PHARMACOL, V100, P59 33130 VERNA L, 2006, ARTERIOSCL THROM VAS, V26, P1344, DOI 33131 10.1161/01.ATV.0000222152.83069.3f 33132 WANG CC, 2005, AM J PHYSIOL-LUNG C, V288, L227, DOI 33133 10.1152/ajplung.00224.2004 33134 YU XF, 2006, BIOCHEM BIOPH RES CO, V342, P286, DOI 33135 10.1016/j.bbrc.2006.01.147 33136 NR 44 33137 TC 2 33138 PU ELSEVIER SCIENCE INC 33139 PI NEW YORK 33140 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 33141 SN 0898-6568 33142 J9 CELL SIGNAL 33143 JI Cell. Signal. 33144 PD SEP 33145 PY 2009 33146 VL 21 33147 IS 9 33148 BP 1385 33149 EP 1395 33150 DI 10.1016/j.cellsig.2009.04.006 33151 PG 11 33152 SC Cell Biology 33153 GA 468BC 33154 UT ISI:000267787300006 33155 ER 33156 33157 PT J 33158 AU Chang, CJ 33159 Yin, PH 33160 Yang, DM 33161 Wang, CH 33162 Hung, WY 33163 Chi, CW 33164 Wei, YH 33165 Lee, HC 33166 AF Chang, C. -J. 33167 Yin, P. -H. 33168 Yang, D. -M. 33169 Wang, C. -H. 33170 Hung, W. -Y. 33171 Chi, C. -W. 33172 Wei, Y. -H. 33173 Lee, H. -C. 33174 TI Mitochondrial dysfunction-induced amphiregulin upregulation mediates 33175 chemo-resistance and cell migration in HepG2 cells 33176 SO CELLULAR AND MOLECULAR LIFE SCIENCES 33177 LA English 33178 DT Article 33179 DE ROS; Ca2+; ADAM17; EGFR; oligomycin; mtDNA depletion 33180 ID HUMAN HEPATOCELLULAR-CARCINOMA; GROWTH-FACTOR; DNA MUTATIONS; 33181 BREAST-CANCER; COPY NUMBER; D-LOOP; TUMOR PROGRESSION; RECEPTOR 33182 PATHWAY; PHASE-II; STRESS 33183 AB The aim of this study was to investigate the contribution of 33184 mitochondrial dysfunction to chemoresistance and migration of hepatoma 33185 cells. We found that inhibition of mitochondrial respiration and 33186 mitochondrial DNA (mtDNA) depletion resulted in induction of 33187 amphiregulin (AR) expression in HepG2 cells. Upon oligomycin treatment 33188 of HepG2 cells, the cytosolic Ca2+ was significantly raised after 30 33189 min, and the intracellular level of reactive oxygen species (ROS) was 33190 elevated 2.2-fold after 4 h. Moreover, the condition medium of 33191 oligomycin-treated HepG2 cells was found to stimulate the migration of 33192 SK-Hep-1 cells. On the other hand, oligomycin-induced 33193 cisplatin-resistance and cell migration of HepG2 cells were attenuated 33194 by AR-specific RNA interference (#L-017435, Dharmacon) and a 33195 neutralizing antibody (MAB262, R&D Systems), respectively. Together, 33196 these findings suggest that mitochondrial dysfunction induced Ca2+ 33197 mobilization, and ROS overproduction, which modulated the 33198 chemo-resistance and migration of hepatoma cells through the induction 33199 and activation of AR. 33200 C1 [Chang, C. -J.; Wang, C. -H.; Hung, W. -Y.; Chi, C. -W.; Lee, H. -C.] Natl Yang Ming Univ, Inst Pharmacol, Sch Med, Taipei 112, Taiwan. 33201 [Chang, C. -J.; Wei, Y. -H.] Natl Yang Ming Univ, Dept Biochem & Mol Biol, Taipei 112, Taiwan. 33202 [Yin, P. -H.; Yang, D. -M.; Chi, C. -W.] Taipei Vet Gen Hosp, Dept Med Res & Educ, Taipei 112, Taiwan. 33203 [Yang, D. -M.] Natl Yang Ming Univ, Inst Biophoton, Taipei 112, Taiwan. 33204 [Chang, C. -J.] Chinese Culture Univ, Sch Agr, Dept Food, Hlth & Nutr Sci, Taipei, Taiwan. 33205 RP Wei, YH, Natl Yang Ming Univ, Dept Biochem & Mol Biol, Taipei 112, 33206 Taiwan. 33207 EM zjr6@faculty.pccu.edu.tw 33208 joeman@ym.edu.tw 33209 hclee2@ym.edu.tw 33210 CR AMUTHAN G, 2001, EMBO J, V20, P1910 33211 AMUTHAN G, 2002, ONCOGENE, V21, P7839 33212 ASSEFA Z, 2000, J BIOL CHEM, V275, P21416 33213 BERASAIN C, 2005, J BIOL CHEM, V280, P19012, DOI 10.1074/jbc.M413344200 33214 BERASAIN C, 2007, CANCER LETT, V254, P30, DOI 33215 10.1016/j.canlet.2007.01.015 33216 BISWAS G, 2005, GENE, V354, P132, DOI 10.1016/j.gene.2005.03.028 33217 BRANDON M, 2006, ONCOGENE, V25, P4647, DOI 10.1038/sj.onc.1209607 33218 CASTILLO J, 2006, CANCER RES, V66, P6129, DOI 33219 10.1158/0008-5472.CAN-06-0404 33220 CHANG CJ, 2006, EUR J CLIN INVEST, V36, P588 33221 CHANG CJ, 2006, MENOPAUSE, V13, P967, DOI 33222 10.1097/01.gme.0000227025.96686.8b 33223 CHANG MY, 2008, INT J BIOL MACROMOL, V43, P48, DOI 33224 10.1016/j.ijbiomac.2007.10.004 33225 CHANG YF, 2008, TOXICOL APPL PHARM, V227, P430, DOI 33226 10.1016/j.taap.2007.11.025 33227 CHATTERJEE A, 2006, ONCOGENE, V25, P4663, DOI 10.1038/sj.onc.1209604 33228 CHAU GY, 2006, ANN SURG ONCOL, V13, P1329, DOI 10.1245/s10434-006-9004-1 33229 CHEN CT, 2008, STEM CELLS, V26, P960, DOI 10.1634/stemcells.2007-0509 33230 CUEZVA JM, 2002, CANCER RES, V62, P6674 33231 DESBOISMOUTHON C, 2006, INT J CANCER, V119, P2557, DOI 10.1002/ijc.22221 33232 ECKSTEIN N, 2008, J BIOL CHEM, V283, P739, DOI 10.1074/jbc.M706287200 33233 FONTANINI G, 1998, CLIN CANCER RES, V4, P241 33234 GUHA M, 2007, J BIOL CHEM, V282, P14536, DOI 10.1074/jbc.M61193200 33235 IKEDA M, 2005, CANCER, V103, P756, DOI 10.1002/cncr.20841 33236 INDO HP, 2007, MITOCHONDRION, V7, P106, DOI 10.1016/j.mito.2006.11.026 33237 ISHIKAWA N, 2005, CANCER RES, V65, P9176, DOI 33238 10.1158/0008-5472.CAN-05-1556 33239 JOHANSSON CC, 2004, ENDOCRINOLOGY, V145, P5177, DOI 10.1210/en.2004-0232 33240 LEE HC, 2000, BIOCHEM J 2, V348, P425 33241 LEE HC, 2004, MUTAT RES-FUND MOL M, V547, P71, DOI 33242 10.1016/j.mrfmmm.2003.12.011 33243 LEE HC, 2005, ANN NY ACAD SCI, V1042, P109, DOI 10.1196/annals.1338.011 33244 LEE HC, 2007, MITOCHONDRION, V7, P157, DOI 10.1016/j.mito.2006.11.016 33245 LEE J, 2004, CANCER CHEMOTH PHARM, V54, P385, DOI 33246 10.1007/s00280-004-0837-7 33247 LEE SB, 1999, CELL, V98, P663 33248 LI CH, 2005, J BIOL CHEM, V280, P26193, DOI 10.1074/jbc.M501371200 33249 MERCY L, 2005, FEBS J, V272, P5031, DOI 10.1111/j.1742-4658.2005.04913.x 33250 MI HY, 2007, NUCLEIC ACIDS RES, V35, D247, DOI 10.1093/nar/gkl869 33251 MODICANAPOLITANO JS, 2007, CURR MOL MED, V7, P121 33252 OKOCHI O, 2002, CLIN CANCER RES, V8, P2875 33253 OREILLY SM, 2006, AM J PHYSIOL-CELL PH, V290, C592, DOI 33254 10.1152/ajpcell.00278.2005 33255 OWUSUANSAH E, 2008, NAT GENET, V40, P356, DOI 10.1038/ng.2007.50 33256 PARK SH, 2006, BMC CANC, V6 33257 PETROS JA, 2005, P NATL ACAD SCI USA, V102, P719, DOI 33258 10.1073/pnas.0408894102 33259 PRIGIONE A, 2007, AUTOPHAGY, V3, P377 33260 SHIDARA Y, 2005, CANCER RES, V65, P1655 33261 STERNLICHT MD, 2008, J MAMMARY GLAND BIOL, V13, P181, DOI 33262 10.1007/s10911-008-9084-6 33263 TAMORI A, 2004, J GASTROENTEROL, V39, P1063, DOI 33264 10.1007/s00535-004-1445-3 33265 TSENG LM, 2006, GENE CHROMOSOME CANC, V45, P629, DOI 10.1002/gcc.20326 33266 WALLACE DC, 2005, ANNU REV GENET, V39, P359 33267 WARBURG O, 1930, METABOLISM TUMORS, P254 33268 WARBURG O, 1956, SCIENCE, V124, P269 33269 WU CW, 2005, GENE CHROMOSOME CANC, V44, P19, DOI 10.1002/gcc.20213 33270 YAMADA S, 2006, EJSO, V32, P303, DOI 10.1016/j.ejso.2006.01.002 33271 YIN PH, 2004, BRIT J CANCER, V90, P2390, DOI 10.1038/sj.bjc.6601838 33272 NR 50 33273 TC 2 33274 PU BIRKHAUSER VERLAG AG 33275 PI BASEL 33276 PA VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND 33277 SN 1420-682X 33278 J9 CELL MOL LIFE SCI 33279 JI Cell. Mol. Life Sci. 33280 PD MAY 33281 PY 2009 33282 VL 66 33283 IS 10 33284 BP 1755 33285 EP 1765 33286 DI 10.1007/s00018-009-8767-5 33287 PG 11 33288 SC Biochemistry & Molecular Biology; Cell Biology 33289 GA 470TO 33290 UT ISI:000268003600010 33291 ER 33292 33293 PT J 33294 AU Zeng, SC 33295 Yang, Q 33296 AF Zeng, Sicong 33297 Yang, Qin 33298 TI The MUS81 endonuclease is essential for telomerase negative cell 33299 proliferation 33300 SO CELL CYCLE 33301 LA English 33302 DT Article 33303 DE ALT; APBs; MUS81; telomere recombination 33304 ID PROMYELOCYTIC LEUKEMIA BODIES; HOLLIDAY JUNCTIONS; DNA-DAMAGE; 33305 MAMMALIAN TELOMERES; RNA INTERFERENCE; IN-VITRO; RECOMBINATION; LOOP; 33306 IDENTIFICATION; MAINTENANCE 33307 AB A substantial number of human tumors (similar to 10%) are telomerase 33308 negative, and cells in such tumors have been proposed to maintain 33309 telomere length by the alternative lengthening of telomeres (ALT) 33310 pathway. Although details of the molecular mechanism of ALT are largely 33311 unknown, previous studies have shown that telomere homologous 33312 recombination (HR) is implicated in the ALT pathway. MUS81 is a DNA 33313 structure-specific recombination endonuclease and functions on aberrant 33314 DNA replication and recombination. Recently, we demonstrate that MUS81 33315 plays a key role in the maintenance of telomeres in ALT cells (Zeng, et 33316 al. Nature Cell Biology, 2009). The MUS81 endonuclease specifically 33317 localizes to ALT-associated promyelocytic leukemia nuclear bodies 33318 (APBs) and interacts with telomeres in ALT cells. Depletion of MUS81 33319 leads to reduced telomere recombination resulting in the growth arrest 33320 of ALT cells. The endonuclease activity of MUS81, regulated by its 33321 binding partner TRF2, is found to be essential for telomere 33322 post-replicative recombination. This study provides the first direct 33323 evidence that MUS81 specifically functions on ALT recombination-based 33324 cell survival. The specific function of MUS81 on the ALT pathway 33325 provides a potential powerful diagnostic marker and a therapeutic 33326 target for ALT tumors. 33327 C1 [Yang, Qin] Washington Univ, Sch Med, Dept Radiat Oncol, Div Radiat & Canc Biol, St Louis, MO 63108 USA. 33328 RP Yang, Q, Washington Univ, Sch Med, Dept Radiat Oncol, Div Radiat & Canc 33329 Biol, 4511 Forest Pk, St Louis, MO 63108 USA. 33330 EM qyang@wustl.edu 33331 FU Concern Foundation 33332 FX We thank Roger R. Reddel for providing the ALT cells, and Clare H. 33333 McGowan for providing the wild- type and mutant MUS81 constructs, MUS81 33334 antibody and Mus81+/+ and Mus81-/MEFs. This work is supported in part 33335 by grants from Concern Foundation (Q.Y.). 33336 CR BAILEY SM, 2004, NUCLEIC ACIDS RES, V32, P3743, DOI 10.1093/nar/gkh691 33337 BLAIS V, 2004, MOL BIOL CELL, V15, P552, DOI 10.1091/mbc.E03-08-0580 33338 BODDY MN, 2001, CELL, V107, P537 33339 BRYAN TM, 1995, EMBO J, V14, P4240 33340 BRYAN TM, 1997, NAT MED, V3, P1271 33341 CESARE AJ, 2008, MECH AGEING DEV, V129, P99, DOI 33342 10.1016/j.mad.2007.11.006 33343 CHEN XB, 2001, MOL CELL, V8, P1117 33344 DELANGE T, 2005, GENE DEV, V19, P2100, DOI 10.1101/gad.1346005 33345 DENDOUGA N, 2005, MOL CELL BIOL, V25, P7569, DOI 33346 10.1128/MCB.25.17.7569-7579.2005 33347 DUNHAM MA, 2000, NAT GENET, V26, P447 33348 EHMSEN KT, 2008, NUCLEIC ACIDS RES, V36, P2182, DOI 10.1093/nar/gkm1152 33349 FASCHING CL, 2007, CANCER RES, V67, P7072, DOI 33350 10.1158/0008-5472.CAN-07-1556 33351 GAILLARD PHL, 2003, MOL CELL, V12, P747 33352 GAO H, 2003, MOL BIOL CELL, V14, P4826, DOI 10.1091/mbc.E03-05-0276 33353 GREIDER CW, 1985, CELL, V43, P405 33354 GRIFFITH JD, 1999, CELL, V97, P503 33355 GROBELNY JV, 2000, J CELL SCI, V113, P4577 33356 HEYER WD, 2004, CURR BIOL, V14, P56 33357 HOLLINGSWORTH NM, 2004, GENE DEV, V18, P117, DOI 10.1101/gad.1165904 33358 JIANG WQ, 2007, ONCOGENE, V26, P4635, DOI 10.1038/sj.onc.1210260 33359 LONDONOVALLEJO JA, 2004, CANCER RES, V64, P2324 33360 MCPHERSON JP, 2004, SCIENCE, V304, P1822 33361 MOLENAAR C, 2003, EMBO J, V22, P6631 33362 MUNTONI A, 2005, HUM MOL GENET, V14, P191 33363 OSMAN F, 2003, MOL CELL, V12, P761 33364 OSMAN F, 2007, DNA REPAIR, V6, P1004, DOI 10.1016/j.dnarep.2007.02.019 33365 PALM W, 2008, ANNU REV GENET, V42, P301, DOI 33366 10.1146/annurev.genet.41.110306.130350 33367 STANSEL RM, 2001, EMBO J, V20, P5532 33368 WANG RC, 2004, CELL, V119, P355 33369 WHITBY MC, 2004, NAT STRUCT MOL BIOL, V11, P693, DOI 33370 10.1038/nsmb0804-693 33371 WU GK, 2000, J BIOL CHEM, V275, P30618 33372 YANG Q, 2008, CYTOGENET GENOME RES, V122, P211, DOI 10.1159/000167806 33373 YEAGER TR, 1999, CANCER RES, V59, P4175 33374 ZENG SC, 2009, NAT CELL BIOL, V11, P616, DOI 10.1038/ncb1867 33375 NR 34 33376 TC 0 33377 PU LANDES BIOSCIENCE 33378 PI AUSTIN 33379 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 33380 SN 1538-4101 33381 J9 CELL CYCLE 33382 JI Cell Cycle 33383 PD JUL 15 33384 PY 2009 33385 VL 8 33386 IS 14 33387 BP 2157 33388 EP 2160 33389 PG 4 33390 SC Cell Biology 33391 GA 470IQ 33392 UT ISI:000267968800016 33393 ER 33394 33395 PT J 33396 AU Gupta, A 33397 Yang, Q 33398 Pandita, RK 33399 Hunt, CR 33400 Xiang, T 33401 Misri, S 33402 Zeng, SC 33403 Pagan, J 33404 Jeffery, J 33405 Puc, J 33406 Kumar, R 33407 Feng, ZH 33408 Powell, SN 33409 Bhat, A 33410 Yaguchi, T 33411 Wadhwa, R 33412 Kaul, SC 33413 Parsons, R 33414 Khanna, KK 33415 Pandita, TK 33416 AF Gupta, Arun 33417 Yang, Qin 33418 Pandita, Raj K. 33419 Hunt, Clayton R. 33420 Xiang, Tao 33421 Misri, Sandeep 33422 Zeng, Sicong 33423 Pagan, Julia 33424 Jeffery, Jessie 33425 Puc, Janusz 33426 Kumar, Rakesh 33427 Feng, Zhihui 33428 Powell, Simon N. 33429 Bhat, Audesh 33430 Yaguchi, Tomoko 33431 Wadhwa, Renu 33432 Kaul, Sunil C. 33433 Parsons, Ramon 33434 Khanna, Kum Kum 33435 Pandita, Tej K. 33436 TI Cell cycle checkpoint defects contribute to genomic instability in PTEN 33437 deficient cells independent of DNA DSB repair 33438 SO CELL CYCLE 33439 LA English 33440 DT Article 33441 DE genomic instability; checkpoint defects; DNA damage response; ATM; 33442 PTEN; Rad51 33443 ID DOUBLE-STRAND BREAKS; IONIZING-RADIATION; TUMOR-SUPPRESSOR; 33444 ATAXIA-TELANGIECTASIA; HISTONE H2AX; MAMMALIAN-CELLS; GAMMA-H2AX FOCI; 33445 PROSTATE-CANCER; X-IRRADIATION; NUCLEAR PTEN 33446 AB Chromosomes in PTEN deficient cells display both numerical as well as 33447 structural alterations including regional amplification. We found that 33448 PTEN deficient cells displayed a normal DNA damage response (DDR) as 33449 evidenced by the ionizing radiation (IR)-induced phosphorylation of 33450 Ataxia Telangiectasia Mutated (ATM) as well as its effectors. PTEN 33451 deficient cells also had no defect in Rad51 expression or DNA damage 33452 repair kinetics post irradiation. In contrast, caffeine treatment 33453 specifically increased IR-induced chromosome aberrations and mitotic 33454 index only in cells with PTEN, and not in cells deficient for PTEN, 33455 suggesting that their checkpoints were defective. Furthermore, 33456 PTEN-deficient cells were unable to maintain active spindle checkpoint 33457 after taxol treatment. Genomic instability in PTEN deficient cells 33458 could not be attributed to lack of PTEN at centromeres, since no 33459 interaction was detected between centromeric DNA and PTEN in wild type 33460 cells. These results indicate that PTEN deficiency alters multiple cell 33461 cycle checkpoints possibly leaving less time for DNA damage repair 33462 and/or chromosome segregation as evidenced by the increased structural 33463 as well as numerical alterations seen in PTEN deficient cells. 33464 C1 [Pandita, Tej K.] Washington Univ, Sch Med, Dept Radiat Oncol, St Louis, MO 63108 USA. 33465 [Pagan, Julia; Jeffery, Jessie; Khanna, Kum Kum] Queensland Inst Med Res, Brisbane, Qld 4006, Australia. 33466 [Puc, Janusz; Parsons, Ramon] Columbia Univ, Inst Genet, New York, NY USA. 33467 [Yaguchi, Tomoko; Wadhwa, Renu; Kaul, Sunil C.] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki, Japan. 33468 RP Pandita, TK, Washington Univ, Sch Med, Dept Radiat Oncol, 4511 Forest 33469 Pk Ave, St Louis, MO 63108 USA. 33470 EM pandita@wustl.edu 33471 FU National Institute of Health [CA129537, CA123232] 33472 FX This work was supported by National Institute of Health grants CA129537 33473 and CA123232 (T. K. P.). We thank Shyam K. Sharan, Yuxin Yin, Titia 33474 DeLange, Susana Gonzalo, Todd Waldman, T. Halazonetis and C. Eng for 33475 providing the reagents, sharing data and advice. We thank the members 33476 of Pandita laboratory for their help and thoughtful discussion. 33477 CR AGARWAL M, 2008, CANCER RES, V68, P3370, DOI 33478 10.1158/0008-5472.CAN-07-5831 33479 BAKKENIST CJ, 2003, NATURE, V421, P499, DOI 10.1038/nature01368 33480 BASSING CH, 2002, CELL S, V109, P45 33481 BASSING CH, 2002, P NATL ACAD SCI USA, V99, P8173 33482 BREWER BJ, 1987, CELL, V51, P463 33483 CANTLEY LC, 1999, P NATL ACAD SCI USA, V96, P4240 33484 CHEN HT, 2000, SCIENCE, V290, P1962 33485 COHEN S, 1996, MOL CELL BIOL, V16, P2002 33486 DHAR S, 2000, MOL CELL BIOL, V20, P7764 33487 FERNANDEZCAPETI.O, 2003, CELL CYCLE, V2, P426 33488 GONZALO S, 2006, NAT CELL BIOL, V8, P416, DOI 10.1038/ncb1386 33489 GUPTA A, 2005, MOL CELL BIOL, V25, P5292, DOI 33490 10.1128/MCB.25.5292-5305.2005 33491 HUNT CR, 2004, MOL CELL BIOL, V24, P899, DOI 33492 10.1128/MCB.24.2.899-911.2004 33493 HUNT CR, 2007, CANCER RES, V67, P3010, DOI 10.1158/0008-5472.CAN-06-4328 33494 JEGGO PA, 2006, DNA REPAIR, V5, P1192, DOI 10.1016/j.dnarep.2006.05.011 33495 KAO GD, 2007, J BIOL CHEM, V282, P21206, DOI 10.1074/jbc.M703042200 33496 LACHYANKAR MB, 2000, J NEUROSCI, V20, P1404 33497 LAVIN MF, 1999, INT J RADIAT BIOL, V75, P1201 33498 LEE JO, 1999, CELL, V99, P323 33499 LI DM, 1997, CANCER RES, V57, P2124 33500 LUKAS J, 2004, DNA REPAIR, V3, P997, DOI 10.1111/j.dnarep.2004.03.006 33501 MAHADEVAIAH SK, 2001, NAT GENET, V27, P271 33502 MOCHAN TA, 2004, DNA REPAIR, V3, P945, DOI 10.1016/j.dnarep.2004.03.017 33503 PANDITA RK, 2006, MOL CELL BIOL, V26, P1850, DOI 33504 10.1128/MCB.26.5.1850-1864.2006 33505 PANDITA TK, 1983, HUM GENET, V63, P189 33506 PANDITA TK, 1992, RADIAT RES, V130, P94 33507 PANDITA TK, 1992, RADIAT RES, V131, P214 33508 PANDITA TK, 1995, CYTOGENET CELL GENET, V68, P95 33509 PANDITA TK, 1996, RADIAT RES, V145, P730 33510 PANDITA TK, 1999, MOL CELL BIOL, V19, P5096 33511 PANDITA TK, 2000, ONCOGENE, V19, P1386 33512 PAPPAS G, 2007, CANCER GENE THER, V14, P543, DOI 10.1038/sj.cgt.7701050 33513 PETERSEN S, 2001, NATURE, V414, P660 33514 PILCH DR, 2003, BIOCHEM CELL BIOL, V81, P123, DOI 10.1139/003-042 33515 PUC J, 2005, CANCER CELL, V7, P193, DOI 10.1016/j.ccr.2005.01.009 33516 RADFORD IR, 1985, INT J RADIAT BIOL, V48, P45 33517 RADFORD IR, 1986, INT J RADIAT BIOL, V49, P611 33518 RIBALLO E, 2004, MOL CELL, V16, P715 33519 ROGAKOU EP, 1998, J BIOL CHEM, V273, P5858 33520 ROSSER CJ, 2004, CANCER GENE THER, V11, P273, DOI 10.1038/sj.cgt.7700673 33521 SALMENA L, 2008, CELL, V133, P403, DOI 10.1016/j.cell.2008.04.013 33522 SANO T, 1999, CANCER RES, V59, P1820 33523 SCHERTHAN H, 2000, MOL CELL BIOL, V20, P7773 33524 SCOTT SP, 2006, J CELL BIOCH 33525 SHARMA GG, 2003, MOL CELL BIOL, V23, P8363, DOI 33526 10.1128/MCB.23.22.8363-8376.2003 33527 SHARMA GG, 2003, ONCOGENE, V22, P131, DOI 10.1038/sj.onc.1206063 33528 SHEN WH, 2007, CELL, V128, P157, DOI 10.1016/j.cell.2006.11.042 33529 SHILOH Y, 2003, NAT REV CANCER, V3, P155, DOI 10.1038/nrc1011 33530 STAMBOLIC V, 1998, CELL, V95, P29 33531 SUN H, 1999, P NATL ACAD SCI USA, V96, P6199 33532 VANGENT DC, 2001, NAT REV GENET, V2, P196 33533 WAHL GM, 2001, NATURE CELL BIOL, V3, P277 33534 WARD IM, 2001, J BIOL CHEM, V276, P47759 33535 WEAVER BAA, 2006, CURR OPIN CELL BIOL, V18, P658, DOI 33536 10.1016/j.ceb.2006.10.002 33537 WHANG YE, 1998, P NATL ACAD SCI USA, V95, P5246 33538 WICK W, 1999, ONCOGENE, V18, P3936 33539 YILMAZ OH, 2006, NATURE, V441, P475, DOI 10.1038/nature04703 33540 ZHOU BBS, 2000, NATURE, V408, P433 33541 ZIV Y, 2006, NAT CELL BIOL, V8, P870, DOI 10.1038/ncb1446 33542 NR 59 33543 TC 9 33544 PU LANDES BIOSCIENCE 33545 PI AUSTIN 33546 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 33547 SN 1538-4101 33548 J9 CELL CYCLE 33549 JI Cell Cycle 33550 PD JUL 15 33551 PY 2009 33552 VL 8 33553 IS 14 33554 BP 2198 33555 EP 2210 33556 PG 13 33557 SC Cell Biology 33558 GA 470IQ 33559 UT ISI:000267968800023 33560 ER 33561 33562 PT J 33563 AU Yang, ZC 33564 Wang, KS 33565 Wu, Y 33566 Zou, XQ 33567 Xiang, YY 33568 Chen, XP 33569 Li, YJ 33570 AF Yang, Zhi-Chun 33571 Wang, Kuan-Song 33572 Wu, Yan 33573 Zou, Xiao-Qing 33574 Xiang, Yue-Yun 33575 Chen, Xiao-Ping 33576 Li, Yuan-Jian 33577 TI Asymmetric Dimethylarginine Impairs Glucose Utilization via ROS/TLR4 33578 Pathway in Adipocytes: an Effect Prevented by Vitamin E 33579 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 33580 LA English 33581 DT Article 33582 DE Asymmetric dimethylarginine; Glucose; Adipocytes; Oxidative stress; 33583 Toll-like receptor 4 33584 ID HUMAN ADIPOSE-TISSUE; DIET-INDUCED OBESITY; TOLL-LIKE RECEPTOR; 33585 NF-KAPPA-B; INSULIN-RESISTANCE; GLUT4 TRANSLOCATION; DIABETES-MELLITUS; 33586 3T3-L1 ADIPOCYTES; OXIDATIVE STRESS; 3T3L1 ADIPOCYTES 33587 AB Background: Asymmetric dimethylarginine (ADMA), the inhibitor of nitric 33588 oxide synthase (NOS), has been reported to be associated with glucose 33589 metabolism, but its mechanisms remain unknown. Methods: In 3T3-L1 33590 adipocytes, we measured the effects of ADMA on glucose transport 33591 process under basal or insulin-induced condition, and examined the 33592 production of nitric oxide (NO), reactive oxygen species ( ROS) and 33593 tumor necrosis factor alpha (TNF-alpha), and the expression of 33594 toll-like receptor 4 (TLR4). Results: ADMA significantly impaired basal 33595 or insulin-stimulated 2-deoxy- [H-3] glucose uptake, and decreased the 33596 expression of insulin receptor substrate-1 (IRS-1) and glucose 33597 transporter-4 (GLUT4). Phosphorylated protein of IRS-1 and 33598 translocation of GLUT4 with insulin-stimulation were also inhibited by 33599 ADMA. NO decreased, while production of ROS and TNF-alpha, and 33600 expression of TLR4 increased after ADMA treatment. Vitamin E reduced 33601 the effects of ADMA on glucose transport system, and on NO, ROS and 33602 TLR4. Moreover, vitamin E decreased ADMA contents by up-regulating 33603 dimethylarginine dimethylaminohydrolase (DDAH) activity in adipocytes. 33604 Though L-arginine also increased NO level, but failed to reduce the 33605 effects of ADMA. Conclusion: ADMA significantly impairs both basal and 33606 insulin-stimulated glucose transport in adipocytes, which may relate to 33607 activation of the ROS/TLR4 pathway. Copyright (C) 2009 S. Karger AG, 33608 Basel 33609 C1 [Yang, Zhi-Chun; Wu, Yan; Zou, Xiao-Qing; Chen, Xiao-Ping; Li, Yuan-Jian] Cent S Univ, Dept Pharmacol, Sch Pharmaceut Sci, Changsha 410078, Hunan, Peoples R China. 33610 [Wang, Kuan-Song] Cent S Univ, Dept Pathol, Sch Basic Med, Changsha 410078, Hunan, Peoples R China. 33611 [Xiang, Yue-Yun] Cent S Univ, Dept Docimasiol, Xiang Ya Sch Med, Changsha 410078, Hunan, Peoples R China. 33612 RP Li, YJ, Cent S Univ, Dept Pharmacol, Sch Pharmaceut Sci, Xiang Ya Rd 33613 110, Changsha 410078, Hunan, Peoples R China. 33614 EM yuan_jianli@yahoo.com 33615 CR ASEHNOUNE K, 2004, J IMMUNOL, V172, P2522 33616 BELTOWSKI J, 2006, PHARMACOL REP, V58, P159 33617 BEVERS LM, 2006, HYPERTENSION, V47, P87, DOI 33618 10.1161/01.HYP.0000196735.85398.0e 33619 BLOCHDAMTI A, 2006, DIABETOLOGIA, V49, P2463, DOI 33620 10.1007/s00125-006-0349-6 33621 BOGER RH, 2006, ANN MED, V38, P126, DOI 10.1080/07853890500472151 33622 BUREN J, 2003, EUR J ENDOCRINOL, V148, P157 33623 ENGELI S, 2004, J LIPID RES, V45, P1640, DOI 10.1194/jlr.M300322-JLR200 33624 FU YC, 2007, J BIOL CHEM, V282, P31525, DOI 10.1074/jbc.M701132200 33625 HEUTLING D, 2008, J CLIN ENDOCR METAB, V93, P82, DOI 33626 10.1210/jc.2007-0842 33627 JACOBI J, 2008, AM J PHYSIOL-HEART C, V294, H1058, DOI 33628 10.1152/ajpheart.01103.2007 33629 JIA SJ, 2006, VASC PHARMACOL, V44, P143, DOI 10.1016/j.vph.2005.09.005 33630 KABAYAMA K, 2005, GLYCOBIOLOGY, V15, P21, DOI 10.1093/glycob/cwh135 33631 KADDAI V, 2008, AM J PHYSIOL-ENDOC M, V295, E162, DOI 33632 10.1152/ajpendo.00622.2007 33633 KIELSTEIN JT, 2006, EUR J CLIN PHARM S13, V62, P39, DOI 33634 10.1007/s00228-005-0010-1 33635 KIM F, 2007, CIRC RES, V100, P1589, DOI 10.1161/CIRCRESAHA.106.142851 33636 KIM JK, 2006, CELL METAB, V4, P417, DOI 10.1016/j.cmet.2006.11.008 33637 KONUKOGLU D, 2008, METABOLISM, V57, P110, DOI 33638 10.1016/j.metabol.2007.08.013 33639 LIN KY, 2002, CIRCULATION, V106, P987, DOI 33640 10.1161/01.CIR.0000027109.14149.67 33641 MITTERMAYER F, 2007, J INTERN MED, V261, P392, DOI 33642 10.1111/j.1365-2796.2007.01772.x 33643 MUNZEL T, 2005, ARTERIOSCL THROM VAS, V25, P1551, DOI 33644 10.1161/01.ATV.0000168896.64927.bb 33645 PESSLER D, 2001, DIABETOLOGIA, V44, P2156 33646 POGGI M, 2007, DIABETOLOGIA, V50, P1267, DOI 10.1007/s00125-007-0654-8 33647 ROBERTS CK, 1997, AM J PHYSIOL-ENDOC M, V273, E220 33648 SHIMOYAMA T, 2006, METABOLISM, V55, P722, DOI 33649 10.1016/j.metabol.2006.01.019 33650 SONG MJ, 2006, BIOCHEM BIOPH RES CO, V346, P739, DOI 33651 10.1016/j.bbrc.2006.05.170 33652 SYDOW K, 2008, ARTERIOSCL THROM VAS, V28, P692, DOI 33653 10.1161/ATVBAHA.108.162073 33654 TAIN YL, 2007, FASEB J, V21, A453 33655 TAKAGURI A, 2008, J PHARMACOL SCI, V107, P80, DOI 10.1254/jphs.FP0072403 33656 TSUKUMO DML, 2007, DIABETES, V56, P1986, DOI 10.2337/db06-1595 33657 VITSEVA OI, 2008, OBESITY, V16, P932, DOI 10.1038/oby.2008.25 33658 WELLS SM, 2007, AM J RESP CELL MOL, V36, P520, DOI 33659 10.1165/rcmb.2006-0302SM 33660 WORTHLEY MI, 2007, J AM COLL CARDIOL, V49, P304, DOI 33661 10.1016/j.jacc.2006.08.053 33662 WUWONG JSR, 1999, J BIOL CHEM, V274, P8103 33663 YAKARYILMAZ F, 2007, INTERN MED J, V37, P229, DOI 33664 10.1111/j.1445-5994.2006.01295.x 33665 YANG ZC, 2007, MICROVASC RES, V73, P131, DOI 10.1016/j.mvr.2006.04.008 33666 NR 35 33667 TC 2 33668 PU KARGER 33669 PI BASEL 33670 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 33671 SN 1015-8987 33672 J9 CELL PHYSIOL BIOCHEM 33673 JI Cell. Physiol. Biochem. 33674 PY 2009 33675 VL 24 33676 IS 1-2 33677 BP 115 33678 EP 124 33679 DI 10.1159/000227819 33680 PG 10 33681 SC Cell Biology; Physiology 33682 GA 466GY 33683 UT ISI:000267650600013 33684 ER 33685 33686 PT J 33687 AU Wang, CT 33688 Zhang, P 33689 Wang, YS 33690 Ruan, XZ 33691 Li, ZY 33692 Peng, F 33693 Yang, HS 33694 Wei, YQ 33695 AF Wang, Chun-Ting 33696 Zhang, Peng 33697 Wang, Yong-Sheng 33698 Ruan, Xu-Zhi 33699 Li, Zhi-Yong 33700 Peng, Feng 33701 Yang, Han-Shuo 33702 Wei, Yu-Quan 33703 TI RNA interference against Biot2, a novel mouse testis - specific gene, 33704 inhibits the growth of tumor cells 33705 SO CELLULAR & MOLECULAR BIOLOGY LETTERS 33706 LA English 33707 DT Article 33708 DE RNA interference; Biot2; Testis-specific; Proliferation 33709 ID DIFFERENTIATION ANTIGEN; BREAST-CANCER; CANCER/TESTIS ANTIGENS; 33710 MULTIPLE-MYELOMA; MAMMARY-GLAND; EXPRESSION; IMMUNOTHERAPY; NY-BR-1; 33711 RESPONSES; PROTEIN 33712 AB Biot2 is a novel murine testis-specific gene that was first identified 33713 using the SEREX technique, and named by our laboratory. Using 33714 conventional RT-PCR and real time RT-PCR, we tested the expression 33715 profile of Biot2 in normal tissues and various murine tumor cell lines. 33716 Using RNA interference, we studied the biological function of Biot2 in 33717 tumorigenesis. We applied various types of growth assay, such as the in 33718 vitro MTT, colony-forming and BrdU incorporation assays, along with in 33719 vivo tumorigenicity assays, to reveal its inhibition of tumor cell 33720 proliferation. The results revealed that the Biot2 transcript was 33721 detected only and strongly in the testis tissues and abundantly in five 33722 types of murine cancer cell line. Treating B16 murine melanoma, LL/2 33723 murine Lewis lung carcinoma and CT26 murine colorectal adenocarcinoma 33724 with special shRNA targeting Biot2 can significantly reduce the 33725 proliferation rate of these three tumor cell lines in vitro, as 33726 measured by the MTT, colony-forming and BrdU incorporation assays. The 33727 tumorigenicity of the CT26 cells transfected with special shRNA 33728 targeting Biot2 was also decreased distinctly in vivo compared with the 33729 control. It was therefore concluded that Biot2 plays a key role in 33730 tumorigenesis and could be a potential target for biotherapy. 33731 C1 [Wang, Chun-Ting; Wang, Yong-Sheng; Ruan, Xu-Zhi; Li, Zhi-Yong; Peng, Feng; Yang, Han-Shuo; Wei, Yu-Quan] Sichuan Univ, State Key Lab Biotherapy, W China Hosp, W China Med Sch, Chengdu 610041, Sichuan, Peoples R China. 33732 [Zhang, Peng] Sichuan Canc Hosp, Dept Radiat Oncol, Chengdu 610041, Sichuan, Peoples R China. 33733 [Peng, Feng] Sichuan Univ, Dept Thorac Oncol, Ctr Canc, W China Hosp,W China Med Sch, Chengdu 610041, Sichuan, Peoples R China. 33734 RP Peng, F, Sichuan Univ, State Key Lab Biotherapy, W China Hosp, W China 33735 Med Sch, Keyuan Rd 4, Chengdu 610041, Sichuan, Peoples R China. 33736 EM evenforeven@yahoo.com.cn 33737 yhansh@scu.edu.cn 33738 FU National Natural Science Foundation of China [30700969, 30801048]; 33739 National 863 Projects 33740 FX This work was supported by National Natural Science Foundation of China 33741 (30700969 and 30801048) and National 863 Projects. 33742 CR BARROW C, 2006, CLIN CANCER RES 1, V12, P764, DOI 33743 10.1158/1078-0432.CCR-05-1544 33744 BELLATI F, 2007, EUR J CANCER, V43, P2621, DOI 33745 10.1016/j.ejca.2007.08.031 33746 BLACKBURN JS, 2007, CANCER RES, V67, P10849, DOI 33747 10.1158/0008-5472.CAN-07-1791 33748 CHEN Y, 2003, BIOCHEM BIOPH RES CO, V311, P398, DOI 33749 10.1016/j.bbrc.2003.10.009 33750 CHEN YT, 1997, P NATL ACAD SCI USA, V94, P1914 33751 CONDOMINES M, 2007, J IMMUNOL, V178, P3307 33752 GURE AO, 2005, CLIN CANCER RES, V11, P8055, DOI 33753 10.1158/1078-0432.CCR-05-1203 33754 HOUET L, 2006, EUR J CANCER, V42, P1653, DOI 10.1016/j.ejca.2006.03.008 33755 JAGER D, 1999, CANCER RES, V59, P6197 33756 JAGER D, 2001, CANCER RES, V61, P2055 33757 JAGER D, 2005, CANC IMMUN, V5, P11 33758 JAGER D, 2007, APPL IMMUNOHISTO M M, V15, P77 33759 JAGER E, 2006, P NATL ACAD SCI USA, V103, P14453, DOI 33760 10.1073/pnas.0606512103 33761 OKADA T, 2006, CLIN CANCER RES, V12, P191, DOI 33762 10.1158/1078-0432.CCR-05-1206 33763 PARMIGIANI RB, 2006, P NATL ACAD SCI USA, V103, P18066, DOI 33764 10.1073/pnas.0608853103 33765 PENG F, 2004, J SICHUAN U MED SCI, V35, P30 33766 SCANLAN MJ, 2002, IMMUNOL REV, V188, P22 33767 SEGAL NH, 2005, CANC IMMUN, V5, P4 33768 SEIL I, 2007, INT J CANCER, V120, P2635, DOI 10.1002/ijc.22620 33769 SHEN YM, 2007, ACTA OBSTET GYN SCAN, V86, P1503, DOI 33770 10.1080/00016340701736946 33771 SIMPSON AJG, 2005, NAT REV CANCER, V5, P615, DOI 10.1038/nrc1669 33772 THEURILLAT JP, 2007, CANCER IMMUNOL IMMUN, V56, P1723, DOI 33773 10.1007/s00262-007-0316-1 33774 VALMORI D, 2007, P NATL ACAD SCI USA, V104, P8947, DOI 33775 10.1073/pnas.0703395104 33776 VELAZQUEZ EF, 2007, CANC IMMUN, V7, P11 33777 NR 24 33778 TC 2 33779 PU VERSITA 33780 PI WARSAW 41 33781 PA 9 DRUGA POPRZECNA ST, 04-604 WARSAW 41, POLAND 33782 SN 1425-8153 33783 J9 CELL MOL BIOL LETT 33784 JI Cell. Mol. Biol. Lett. 33785 PD SEP 33786 PY 2009 33787 VL 14 33788 IS 3 33789 BP 363 33790 EP 376 33791 DI 10.2478/s11658-009-0004-6 33792 PG 14 33793 SC Biochemistry & Molecular Biology; Cell Biology 33794 GA 464DF 33795 UT ISI:000267484600001 33796 ER 33797 33798 PT J 33799 AU Yang, KM 33800 Pyo, JO 33801 Kim, GY 33802 Yu, R 33803 Han, IS 33804 Ju, SA 33805 Kim, WH 33806 Kim, BS 33807 AF Yang, Kyung Min 33808 Pyo, Jong Ok 33809 Kim, Gyu-Yeol 33810 Yu, Rina 33811 Han, In Seob 33812 Ju, Seong A. 33813 Kim, Won Ho 33814 Kim, Byung-Sam 33815 TI Capsaicin induces apoptosis by generating reactive oxygen species and 33816 disrupting mitochondrial transmembrane potential in human colon cancer 33817 cell lines 33818 SO CELLULAR & MOLECULAR BIOLOGY LETTERS 33819 LA English 33820 DT Article 33821 DE Capsaicin; Colon cancer cell line; Apoptosis; Mitochondrial 33822 transmembrane potential; Reactive oxygen species; Caspase 3 33823 ID VANILLOID CAPSAICIN; INDUCTION; MECHANISMS; DEATH; INHIBITION; 33824 COMPONENT; GROWTH; P53 33825 AB Although genetic factors are a well-known cause of colorectal cancer, 33826 environmental factors contribute more to its development. Despite 33827 advances in the fields of surgery, radiotherapy and chemotherapy, the 33828 cure rates for colon cancer have not substantially improved over the 33829 past few decades. Capsaicin (trans-8-methyl-N-vanillyl-6-nonenamide), 33830 the principal pungent ingredient of hot chili pepper, has exhibited an 33831 anti-tumor effect in many cell types. However, the mechanisms 33832 responsible for the anti-tumor effect of capsaicin are not yet 33833 completely understood. In this study, we investigated whether capsaicin 33834 induces apoptosis in colon cancer cell lines. Capsaicin decreased cell 33835 viability in a dose-dependent manner in Colo320DM and LoVo cells. In 33836 addition, capsaicin produced cell morphology changes and DNA 33837 fragmentation, decreased the DNA contents, and induced 33838 phosphatidylserine translocation, which is a hallmark of apoptotic cell 33839 death. We showed that capsaicin-induced apoptosis is associated with an 33840 increase in ROS generation and a disruption of the mitochondrial 33841 transmenbrane potential. A possible mechanism of capsaicin-induced 33842 apoptosis is the activation of caspase 3, a major apoptosis-executing 33843 enzyme. Treatment with capsaicin induced a dramatic increase in caspase 33844 3 activity, as assessed by the cleavage of Ac-DEVD-AMC, a fluorogenic 33845 substrate. In conclusion, our results clearly showed that capsaicin 33846 induced apoptosis in colon cancer cells. Although the actual mechanisms 33847 of capsaicin-induced apoptosis remain uncertain, it may be a beneficial 33848 agent for colon cancer treatment and chemoprevention. 33849 C1 [Han, In Seob; Kim, Byung-Sam] Univ Ulsan, Dept Biol Sci, Ulsan 680749, South Korea. 33850 [Yang, Kyung Min; Kim, Won Ho] Yonsei Univ, Coll Med, Dept Internal Med, Inst Gastroenterol, Seoul, South Korea. 33851 [Pyo, Jong Ok] Seoul Natl Univ, Sch Biol Sci, Bio MAX Inst, Seoul, South Korea. 33852 [Kim, Gyu-Yeol] Univ Ulsan, Dept Surg, Ulsan Univ Hosp, Coll Med, Ulsan 680749, South Korea. 33853 [Yu, Rina] Univ Ulsan, Dept Food Sci & Nutr, Ulsan 680749, South Korea. 33854 [Ju, Seong A.] Univ Ulsan, Biomed Res Ctr, Ulsan Univ Hosp, Coll Med, Ulsan 680749, South Korea. 33855 RP Kim, BS, Univ Ulsan, Dept Biol Sci, Ulsan 680749, South Korea. 33856 EM bskim@ulsan.ac.kr 33857 FU Korean Ministry of Education and Human Resources Development 33858 [KRF-2007-412-J00302]; Korea Health 21 RD project 33859 FX This study was supported by the Korean Ministry of Education and Human 33860 Resources Development (KRF-2007-412-J00302) and the Korea Health 21 R&D 33861 project. 33862 CR BEDI A, 1995, CANCER RES, V55, P1811 33863 CASTILLOOLIVARE.A, 1998, ARCH BIOCHEM BIOPHYS, V358, P125 33864 COHEN GM, 1997, BIOCHEM J 1, V326, P1 33865 CORDELL GA, 1993, ANN PHARMACOTHER, V27, P330 33866 DESAGHER S, 2000, TRENDS CELL BIOL, V10, P369 33867 DRAY A, 1992, BIOCHEM PHARMACOL, V44, P611 33868 GOVINDARAJAN VS, 1991, CRIT REV FOOD SCI, V29, P435 33869 GREEN DR, 1998, SCIENCE, V281, P1309 33870 HALL PA, 1994, J CELL SCI 12, V107, P3569 33871 HOLZER P, 1991, PHARMACOL REV, V43, P144 33872 ITO K, 2004, CANCER RES, V64, P1071 33873 JANICKE RU, 1998, J BIOL CHEM, V273, P9357 33874 KIM CS, 2004, J MED FOOD, V7, P267 33875 KIM JD, 1997, CANCER LETT, V120, P235 33876 KIM S, 2004, ARCH PHARM RES, V27, P845 33877 LEE YS, 2004, FREE RADICAL RES, V38, P405, DOI 33878 10.1080/10715760410001665262 33879 LOEFFLER M, 2000, EXP CELL RES, V256, P19 33880 MACHO A, 1999, CELL DEATH DIFFER, V6, P155 33881 MORI A, 2006, CANCER RES, V66, P3222, DOI 10.1158/0008-5472.CAN-05-0087 33882 SANCHEZ AM, 2006, APOPTOSIS, V11, P89, DOI 10.1007/s10495-005-3275-z 33883 SZALLASI A, 1990, BRAIN RES, V524, P106 33884 SZALLASI A, 1999, PHARMACOL REV, V51, P159 33885 VAUX DL, 1999, CELL, V96, P245 33886 VERMEULEN K, 2005, ANN HEMATOL, V84, P627, DOI 10.1007/s00277-005-1065-x 33887 WOO M, 1998, GENE DEV, V12, P806 33888 NR 25 33889 TC 4 33890 PU VERSITA 33891 PI WARSAW 41 33892 PA 9 DRUGA POPRZECNA ST, 04-604 WARSAW 41, POLAND 33893 SN 1425-8153 33894 J9 CELL MOL BIOL LETT 33895 JI Cell. Mol. Biol. Lett. 33896 PD SEP 33897 PY 2009 33898 VL 14 33899 IS 3 33900 BP 497 33901 EP 510 33902 DI 10.2478/s11658-009-0016-2 33903 PG 14 33904 SC Biochemistry & Molecular Biology; Cell Biology 33905 GA 464DF 33906 UT ISI:000267484600010 33907 ER 33908 33909 PT J 33910 AU Cheng, MT 33911 Yang, HW 33912 Chen, TH 33913 Lee, OKS 33914 AF Cheng, M-T. 33915 Yang, H-W. 33916 Chen, T-H. 33917 Lee, O. K-S. 33918 TI Isolation and characterization of multipotent stem cells from human 33919 cruciate ligaments 33920 SO CELL PROLIFERATION 33921 LA English 33922 DT Article 33923 ID MARROW STROMAL CELLS; TERM-FOLLOW-UP; ANTERIOR CRUCIATE; BONE-MARROW; 33924 IN-VITRO; ADIPOSE-TISSUE; REPAIR; GROWTH; KNEES; TEARS 33925 AB Objectives: 33926 Mesenchymal stem cells have great potential for tissue regeneration, 33927 and these cells can be harvested from a variety of tissues; however, up 33928 to now it has not been clear whether stem cells could be isolated from 33929 cruciate ligaments of the knee joint. The aim of our study was to 33930 isolate and characterize stem cells from both anterior and posterior 33931 cruciate ligaments (ACL and PCL) of humans. 33932 Materials and methods: 33933 Cruciate igaments were obtained from patients receiving total knee 33934 arthroplasty for advanced osteoarthritis and plastic-adherent cells 33935 were serially passaged. In vitro chondrogenic, osteogenic and 33936 adipogenic abilities of the cells were evaluated by reverse 33937 transcriptase-polymerase chain reaction and histological study. 33938 Karyotyping and surface immunophenotyping of the cells were performed. 33939 Results: 33940 It was found that a population of ligament-derived cells could be 33941 expanded and subcultured extensively. These cells were able to 33942 differentiate into osteoblasts, chondrocytes and adipocytes under 33943 appropriate inductions. Their phenotypic characteristics were similar 33944 to those of bone marrow mesenchymal stem cells. Karyotyping was normal 33945 after serial passage. 33946 Conclusions: 33947 In summary, our study demonstrates that human multipotent stem cells 33948 can be isolated and expanded from human ACL and PCL, which are easily 33949 obtained from patients following total knee or cruciate ligament 33950 reconstructive surgery. Self-renewal and mesodermal differentiation 33951 potential of these cells make them a viable alternative source for use 33952 in regenerative medicine. 33953 C1 [Lee, O. K-S.] Natl Yang Ming Univ, Inst Clin Med, Taipei Vet Gen Hosp, Dept Orthopaed & Traumatol, Taipei 11217, Taiwan. 33954 [Cheng, M-T.; Lee, O. K-S.] Natl Yang Ming Univ, Inst Clin Med, Taipei 11217, Taiwan. 33955 [Cheng, M-T.] Tao Yuan Gen Hosp, Tao Yuan, Taiwan. 33956 RP Lee, OKS, Natl Yang Ming Univ, Inst Clin Med, Taipei Vet Gen Hosp, Dept 33957 Orthopaed & Traumatol, 201 Sec 2,Shih Pai Rd, Taipei 11217, Taiwan. 33958 EM kslee@vghtpe.gov.tw 33959 FU Ministry of Education, Aim for the Top University Plan, Taiwan 33960 FX Grant from Ministry of Education, Aim for the Top University Plan, 33961 Taiwan. 33962 CR AGUNG M, 2006, KNEE SURG SPORT TR A, V14, P1307, DOI 33963 10.1007/s00167-006-0124-8 33964 AMIEL D, 1990, J APPL PHYSIOL, V69, P902 33965 BARRACK RL, 1990, CLIN ORTHOP RELAT R, P192 33966 BEYNNON BD, 2002, J ORTHOPAED RES, V20, P332 33967 BI YM, 2007, NAT MED, V13, P1219, DOI 10.1038/nm1630 33968 BRANDSSON S, 2002, AM J SPORT MED, V30, P361 33969 BRAY RC, 2002, J ORTHOPAED RES, V20, P984 33970 BRAY RC, 2003, J ORTHOPAED RES, V21, P1118, DOI 33971 10.1016/S0736-0266(03)00078-0 33972 CABORN DNM, 1993, CLIN SPORT MED, V12, P625 33973 CAMERON ML, 1994, KNEE SURG SPORT TR A, V2, P38 33974 CAO BH, 2003, NAT CELL BIOL, V5, P640, DOI 10.1038/ncb1008 33975 DEBARI C, 2001, ARTHRITIS RHEUM, V44, P1928 33976 DEMOS M, 2007, BMC MUSCULOSKEL DIS, V8, ARTN 16 33977 DOMINICI M, 2006, CYTOTHERAPY, V8, P315, DOI 10.1080/14653240600855905 33978 DONG ZG, 1994, CARCINOGENESIS, V15, P1001 33979 FEAGIN JA, 1976, AM J SPORTS MED, V4, P95 33980 FRANK CB, 1997, J BONE JOINT SURG A, V79, P1556 33981 FRUENSGAARD S, 1989, J BONE JOINT SURG BR, V71, P526 33982 FUKUMOTO T, 2003, OSTEOARTHR CARTILAGE, V11, P55, DOI 33983 10.1053/joca.2002.0869 33984 GE ZG, 2005, CELL TRANSPLANT, V14, P573 33985 HORWITZ EM, 1999, NAT MED, V5, P262 33986 JIANG YH, 2002, NATURE, V418, P41 33987 KAPLAN N, 1990, AM J SPORT MED, V18, P354 33988 KLEINER JB, 1986, T ORTHOP RES SOC, V11, P131 33989 LEE KD, 2004, HEPATOLOGY, V40, P1275, DOI 10.1002/hep.20469 33990 LEE OK, 2004, BLOOD, V103, P1669 33991 LEE SY, 2007, J CELL PHYSIOL, V210, P561, DOI 10.1002/jcp.20890 33992 LIN TM, 2005, STEM CELLS DEV, V14, P92 33993 MARESCHI K, 2006, J CELL BIOCHEM, V97, P744, DOI 10.1002/jcb.20681 33994 MIN JY, 2002, ANN THORAC SURG, V74, P1568 33995 MONONEN T, 1997, ARCH ORTHOP TRAUM SU, V116, P283 33996 MURPHY JM, 2003, ARTHRITIS RHEUM, V48, P3464, DOI 10.1002/art.11365 33997 NAGINENI CN, 1992, J ORTHOP RES, V10, P465 33998 NOYES FR, 1989, J BONE JOINT SURG BR, V71, P825 33999 ORLIC D, 2001, NATURE, V410, P701 34000 PEREIRA RF, 1995, P NATL ACAD SCI USA, V92, P4857 34001 PHINNEY DG, 2007, STEM CELLS, V25, P2896, DOI 34002 10.1634/stemcells.2007-0637 34003 PITTENGER MF, 1999, SCIENCE, V284, P143 34004 PITTENGER MF, 2004, CIRC RES, V95, P9, DOI 34005 10.1161/01.RES.0000135902.99383.6f 34006 QUARTO R, 2001, NEW ENGL J MED, V344, P385 34007 SAKAGUCHI Y, 2005, ARTHRITIS RHEUM, V52, P2521, DOI 10.1002/art.21212 34008 SEKIYA I, 2002, STEM CELLS, V20, P530 34009 SHEFELBINE SJ, 2006, J ORTHOP RES, V24, P1208, DOI 10.1002/jor.20139 34010 SHIH YRV, 2006, STEM CELLS, V24, P2391, DOI 10.1634/stemcells.2006-0253 34011 SMITH JR, 2004, STEM CELLS, V22, P823 34012 STRAND T, 2005, ARCH ORTHOP TRAUM SU, V125, P217, DOI 34013 10.1007/s00402-004-0766-2 34014 TOMA C, 2002, CIRCULATION, V105, P93 34015 TRAGER D, 1995, ARCH ORTHOP TRAUM SU, V114, P278 34016 VACANTI CA, 2001, NEW ENGL J MED, V344, P1511 34017 VANEIJK F, 2004, TISSUE ENG, V10, P893 34018 WAKITANI S, 2002, OSTEOARTHR CARTILAGE, V10, P199 34019 WARNKE PH, 2004, LANCET, V364, P766 34020 ZUK PA, 2002, MOL BIOL CELL, V13, P4279, DOI 10.1091/mbc.E02-02-0105 34021 NR 53 34022 TC 9 34023 PU WILEY-BLACKWELL PUBLISHING, INC 34024 PI MALDEN 34025 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 34026 SN 0960-7722 34027 J9 CELL PROLIFERATION 34028 JI Cell Prolif. 34029 PD AUG 34030 PY 2009 34031 VL 42 34032 IS 4 34033 BP 448 34034 EP 460 34035 DI 10.1111/j.1365-2184.2009.00611.x 34036 PG 13 34037 SC Cell Biology 34038 GA 464VZ 34039 UT ISI:000267538300004 34040 ER 34041 34042 PT J 34043 AU Shih, YRV 34044 Kuo, TK 34045 Yang, AH 34046 Lee, OK 34047 Lee, CH 34048 AF Shih, Y-R. V. 34049 Kuo, T. K. 34050 Yang, A-H. 34051 Lee, O. K. 34052 Lee, C-H. 34053 TI Isolation and characterization of stem cells from the human parathyroid 34054 gland 34055 SO CELL PROLIFERATION 34056 LA English 34057 DT Article 34058 ID UMBILICAL-CORD BLOOD; IN-VITRO; TRANSCRIPTIONAL REGULATION; 34059 ENDOTHELIAL-CELLS; DIFFERENTIATION; EXPRESSION; PERICYTES; 34060 MICROVASCULATURE; THERAPY; MARKERS 34061 AB Objectives: 34062 Somatic stem cells can be obtained from a variety of adult human 34063 tissues. However, it was not clear whether human parathyroid glands, 34064 which secrete parathyroid hormones and are essential in maintaining 34065 homeostasis levels of calcium ions in the circulation, contained stem 34066 cells. We aimed to investigate the possibility of isolating such 34067 parathyroid-derived stem cells (PDSC). 34068 Materials and methods: 34069 Surgically removed parathyroid glands were obtained with informed 34070 consent. Cell cytogenetics was used to observe chromosomal 34071 abnormalities. Surface phenotypes were characterized by flow cytometry. 34072 Telomerase repeat amplification protocol (TRAP) assay was performed to 34073 observe the telomerase activity. RT-PCR and real-time PCR was was used 34074 to detect gene expressions. Real-time calcium uptake imaging was 34075 performed for extent of calcium uptake and transmission electron 34076 microscopy and immunofluorecent staining for smooth muscle actin. 34077 Results: 34078 After enzymatic digestion and primary culture, plastic-adherent, 34079 fibroblast-like cells appeared in culture and a morphologically 34080 homogeneous population was derived from subsequent limiting dilution 34081 and clonal expansion. Karyotyping was normal and doubling time of 34082 clonal cell growth was estimated to be 70.7 +/- 14.5 h (mean +/- 34083 standard deviation). The surface phenotype of the cells was positive 34084 for CD73, CD166, CD29, CD49a, CD49b, CD49d, CD44, CD105, and MHC class 34085 I, and negative for CD34, CD133, CD117, CD114, CD31, CD62P, EGF-R, 34086 ICAM-3, CD26, CXCR4, CD106, CD90 and MHC class II, similar to 34087 mesenchymal stem cells (MSC). Detectable levels of telomerase activity 34088 along with pluripotency Sall4 gene expression were observed from the 34089 isolated PDSCs. Expression of calcium-sensing receptor gene along with 34090 alpha-smooth muscle actin was induced and cellular uptake of 34091 extracellular calcium ions was observed. Furthermore, PDSCs possessed 34092 osteogenic, chondrogenic and adipogenic differentiation potentials. 34093 Conclusions: 34094 Our results reveal that PDSCs were similar phenotypically to MSCs and 34095 further studies are needed to formulate induction conditions to 34096 differentiate PDSCs into parathyroid hormone-secreting chief cells. 34097 C1 [Shih, Y-R. V.; Lee, O. K.] Natl Yang Ming Univ, Inst Clin Med, Taipei 112, Taiwan. 34098 [Kuo, T. K.] Natl Yang Ming Univ, Inst Biopharmaceut Sci, Taipei 112, Taiwan. 34099 [Yang, A-H.] Taipei Vet Gen Hosp, Dept Pathol, Taipei, Taiwan. 34100 [Lee, O. K.] Taipei Vet Gen Hosp, Dept Med Res & Educ, Taipei, Taiwan. 34101 [Lee, O. K.] Natl Taiwan Univ, Stem Cell Res Inst, Taipei 10764, Taiwan. 34102 [Lee, C-H.] Taipei Vet Gen Hosp, Dept Surg, Taipei, Taiwan. 34103 [Lee, C-H.] Natl Yang Ming Univ, Sch Med, Taipei 112, Taiwan. 34104 RP Lee, OK, 201 Shi Pai Rd,Sec 2, Taipei 11221, Taiwan. 34105 EM kslee@vghtpe.gov.tw 34106 chlee@vghtpe.gov.tw 34107 FU Taipei Veterans General Hospital, Taiwan [V95E1-009, V96E1-005] 34108 FX This work was supported by intramural research grants from Taipei 34109 Veterans General Hospital, Taiwan (V95E1-009 and V96E1-005). 34110 CR BHATIA M, 1997, P NATL ACAD SCI USA, V94, P5320 34111 BIANCO P, 2001, STEM CELLS, V19, P180 34112 BONNERWEIR S, 2000, P NATL ACAD SCI USA, V97, P7999 34113 BROWN EM, 1991, PHYSIOL REV, V71, P371 34114 DANIELS JT, 2001, WOUND REPAIR REGEN, V9, P483 34115 DEASY BM, 2001, BLOOD CELL MOL DIS, V27, P924 34116 FARRINGTONROCK C, 2004, CIRCULATION, V110, P2226, DOI 34117 10.1161/01.CIR.0000144457.55518.E5 34118 GRONTHOS S, 2000, P NATL ACAD SCI USA, V97, P13625 34119 HIERLIHY AM, 2002, FEBS LETT, V530, P239 34120 HIRSCHI KK, 1996, CARDIOVASC RES, V32, P687 34121 KIM NW, 1994, SCIENCE, V266, P2011 34122 KIM SW, 2006, STEM CELLS, V24, P1620, DOI 10.1634/stemcells.2005-0365 34123 KRUMLAUF R, 1994, CELL, V78, P191 34124 LEE KD, 2004, HEPATOLOGY, V40, P1275, DOI 10.1002/hep.20469 34125 LEE OK, 2004, BLOOD, V103, P1669 34126 MCKAY R, 1997, SCIENCE, V276, P66 34127 MEIRELLES LDS, 2006, J CELL SCI, V119, P2204, DOI 10.1242/jcs.02932 34128 MOCHIZUKI T, 2006, ARTHRITIS RHEUM, V54, P843, DOI 10.1002/art.21651 34129 PAGANO SF, 2000, STEM CELLS, V18, P295 34130 PETERS H, 1998, GENE DEV, V12, P2735 34131 PITTENGER MF, 1999, SCIENCE, V284, P143 34132 POTTS JT, 2005, J ENDOCRINOL, V187, P311, DOI 10.1677/joe.1.06057 34133 RAFII S, 1994, BLOOD, V84, P10 34134 REHMAN J, 2004, CIRCULATION, V109, P1292, DOI 34135 10.1161/01.CIR.0000121425.42966.F1 34136 RODDA DJ, 2005, J BIOL CHEM, V280, P24731, DOI 10.1074/jbc.M502573200 34137 ROH C, 2004, PHYSIOL GENOMICS, V19, P207, DOI 34138 10.1152/physiolgenomics.00134.2004 34139 RONNE M, 1990, IN VIVO, V4, P337 34140 ROUSSANNE MC, 1998, J BONE MINER RES, V13, P354 34141 SCHLINGEMANN RO, 1991, AM J PATHOL, V138, P1335 34142 SONG L, 2006, STEM CELLS, V24, P1707, DOI 10.1634/stemcells.2005-0604 34143 SPRINGER ML, 2002, CELL MOTIL CYTOSKEL, V51, P177 34144 THOMAS T, 2006, THYROID, V16, P537 34145 URBANEK K, 2003, P NATL ACAD SCI USA, V100, P10440, DOI 34146 10.1073/pnas.1832855100 34147 XU PX, 2002, DEVELOPMENT, V129, P3033 34148 YANG JC, 2007, P NATL ACAD SCI USA, V104, P10494, DOI 34149 10.1073/pnas.0704001104 34150 YEN ML, 2007, STEM CELLS, V25, P125, DOI 10.1634/stemcells.2006-0295 34151 ZANNETTINO ACW, 2003, J CELL BIOCHEM, V89, P56, DOI 10.1002/jcb.10481 34152 ZHANG JQ, 2006, NAT CELL BIOL, V8, P1114, DOI 10.1038/ncb1481 34153 NR 38 34154 TC 8 34155 PU WILEY-BLACKWELL PUBLISHING, INC 34156 PI MALDEN 34157 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 34158 SN 0960-7722 34159 J9 CELL PROLIFERATION 34160 JI Cell Prolif. 34161 PD AUG 34162 PY 2009 34163 VL 42 34164 IS 4 34165 BP 461 34166 EP 470 34167 DI 10.1111/j.1365-2184.2009.00614.x 34168 PG 10 34169 SC Cell Biology 34170 GA 464VZ 34171 UT ISI:000267538300005 34172 ER 34173 34174 PT J 34175 AU Cheng, MT 34176 Yang, HW 34177 Chen, TH 34178 Lee, OKS 34179 AF Cheng, M-T. 34180 Yang, H-W. 34181 Chen, T-H. 34182 Lee, O. K-S. 34183 TI Isolation and characterization of multipotent stem cells from human 34184 cruciate ligaments (vol 42, pg 448, 2009) 34185 SO CELL PROLIFERATION 34186 LA English 34187 DT Correction 34188 CR CHENG MT, 2009, CELL PROLIFERAT, V42, P448, DOI 34189 10.1111/j.1365-2184.2009.00611.x 34190 CHENG MT, 2009, CELL PROLIFERAT, V42, P448, DOI 34191 10.1111/j.1365-2184.2009.00611.x 34192 SHIH YRV, 2009, CELL PROLIFERAT, V42, P461, DOI 34193 10.1111/j.1365-2184.2009.00614.x 34194 NR 3 34195 TC 0 34196 PU WILEY-BLACKWELL PUBLISHING, INC 34197 PI MALDEN 34198 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 34199 SN 0960-7722 34200 J9 CELL PROLIFERATION 34201 JI Cell Prolif. 34202 PD AUG 34203 PY 2009 34204 VL 42 34205 IS 4 34206 BP 569 34207 EP 569 34208 PG 1 34209 SC Cell Biology 34210 GA 464VZ 34211 UT ISI:000267538300016 34212 ER 34213 34214 PT J 34215 AU Shih, YRV 34216 Kuo, TK 34217 Yang, AH 34218 Lee, OK 34219 Lee, CH 34220 AF Shih, Y-R. V. 34221 Kuo, T. K. 34222 Yang, A-H. 34223 Lee, O. K. 34224 Lee, C-H. 34225 TI Virtual glioblastoma: growth, migration and treatment in a 34226 three-dimensional mathematical model (vol 42, pg 511, 2009) 34227 SO CELL PROLIFERATION 34228 LA English 34229 DT Correction 34230 CR CHENG MT, 2009, CELL PROLIFERAT, V42, P448, DOI 34231 10.1111/j.1365-2184.2009.00611.x 34232 EIKENBERRY SE, 2009, CELL PROLIFERAT, V42, P511, DOI 34233 10.1111/j.1365-2184.2009.00613.x 34234 SHIH YRV, 2009, CELL PROLIFERAT, V42, P461, DOI 34235 10.1111/j.1365-2184.2009.00614.x 34236 NR 3 34237 TC 0 34238 PU WILEY-BLACKWELL PUBLISHING, INC 34239 PI MALDEN 34240 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 34241 SN 0960-7722 34242 J9 CELL PROLIFERATION 34243 JI Cell Prolif. 34244 PD AUG 34245 PY 2009 34246 VL 42 34247 IS 4 34248 BP 570 34249 EP 570 34250 DI 10.1111/j.1365-2184.2009.00644.x 34251 PG 1 34252 SC Cell Biology 34253 GA 464VZ 34254 UT ISI:000267538300017 34255 ER 34256 34257 PT J 34258 AU Thao, LB 34259 Vu, HA 34260 Yasuda, K 34261 Taniguchi, S 34262 Yagasaki, F 34263 Taguchi, T 34264 Watanabe, T 34265 Sato, Y 34266 AF Thao, Le Ba 34267 Vu, Hoang Anh 34268 Yasuda, Kazuki 34269 Taniguchi, Shigeki 34270 Yagasaki, Fumiharu 34271 Taguchi, Takahiro 34272 Watanabe, Toshiki 34273 Sato, Yuko 34274 TI Cas-L was overexpressed in imatinib-resistant gastrointestinal stromal 34275 tumor cells 34276 SO CANCER BIOLOGY & THERAPY 34277 LA English 34278 DT Article 34279 DE GISTs; Cas-L; SRC; KIT; imatinib 34280 ID METASTASIS; MECHANISMS; INHIBITOR; RECEPTORS; INTEGRINS; APOPTOSIS; 34281 MESYLATE; MUTATION; INSIGHT; KINASE 34282 AB Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal 34283 tumors in the gastrointestinal tract. Most GISTs patients respond to 34284 imatinib, yet will eventually exhibit resistance, and the mechanisms of 34285 imatinib resistance have not yet been fully elucidated. 34286 To clarify the mechanisms of secondary imatinib-resistant 34287 gastrointestinal stromal tumors, we generated resistant cells from the 34288 imatinib-sensitive GIST-T1 cells by exposing them to increasing 34289 concentrations of imatinib for 6 m. GIST-T1 IR (imatinib-resistant) 34290 cells showing an IC50 of imatinib 5-7 mu M were generated. In GIST-T1 34291 IR cells, KIT and its downstream signaling molecules remained 34292 phosphorylated with the presence of 1 mu M imatinib, and no new 34293 mutations were found in KIT, PDGFRA, PKC theta and JAK2. DNA 34294 micro-array analysis showed the overexpression of Cas-L in the 34295 resistant cells with 513 fold higher than that in the parental cells. 34296 Cas-L overexpression and SRC hyper-activation were also observed in the 34297 resistant cells at protein level and they were markedly decreased in 34298 KIT siRNA transfected GIST-T1 IR cells. Interestingly, GIST-T1 IR cells 34299 transfected with Cas-L siRNA turned out to become again sensitive to 34300 imatinib. Imatinib or PP1, a SRC inhibitor, alone was not enough to 34301 suppress the activation of KIT and its downstream signaling molecules, 34302 but the combination of them showed strong inhibitory effects on those 34303 in the resistant cells. 34304 We report for the first time that the mechanism of imatinib-resistant 34305 GISTs, at least in one cell line, involves KIT/Cas-L/SRC signaling. 34306 Cas-L depletion sensitized the resistant GIST-T1 IR cells to imatinib. 34307 C1 [Thao, Le Ba; Vu, Hoang Anh; Sato, Yuko] Res Inst Int Med Ctr Japan, Div Ultra Fine Struct, Dept Pathol, Shinjuku Ku, Tokyo 1628655, Japan. 34308 [Thao, Le Ba; Watanabe, Toshiki] Univ Tokyo, Inst Med Sci, Dept Med Genome Sci, Tokyo, Japan. 34309 [Yasuda, Kazuki; Taniguchi, Shigeki] Res Inst Int Med Ctr Japan, Dept Metab Disorder, Tokyo 1628655, Japan. 34310 [Yagasaki, Fumiharu] Saitama Med Sch, Dept Internal Med 1, Saitama, Japan. 34311 [Taguchi, Takahiro] Kochi Univ, Grad Sch Kuroshio Sci, Div Human Hlth & Med Sci, Nanko Ku, Kochi 780, Japan. 34312 RP Sato, Y, Res Inst Int Med Ctr Japan, Div Ultra Fine Struct, Dept 34313 Pathol, Shinjuku Ku, Toyama 1-21-1, Tokyo 1628655, Japan. 34314 EM ysato@ri.imcj.go.jp 34315 FU Japan Foundation for Promotion of International Medical Research 34316 Co-operation (JF-PIMRC) 34317 FX This work was supported by The Japan Foundation for Promotion of 34318 International Medical Research Co-operation (JF-PIMRC). 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Ther. 34366 PD APR 15 34367 PY 2009 34368 VL 8 34369 IS 8 34370 BP 683 34371 EP 688 34372 PG 6 34373 SC Oncology 34374 GA 463CJ 34375 UT ISI:000267405800015 34376 ER 34377 34378 PT J 34379 AU Azhar, M 34380 Yin, M 34381 Bommireddy, R 34382 Duffy, JJ 34383 Yang, JQ 34384 Pawlowski, SA 34385 Boivin, GP 34386 Engle, SJ 34387 Sanford, LP 34388 Grisham, C 34389 Singh, RR 34390 Babcock, GF 34391 Doetschman, T 34392 AF Azhar, Mohamad 34393 Yin, Moying 34394 Bommireddy, Ramireddy 34395 Duffy, John J. 34396 Yang, Junqi 34397 Pawlowski, Sharon A. 34398 Boivin, Gregory P. 34399 Engle, Sandra J. 34400 Sanford, L. P. 34401 Grisham, Christina 34402 Singh, Ram R. 34403 Babcock, George F. 34404 Doetschman, Thomas 34405 TI Generation of Mice With a Conditional Allele for Transforming Growth 34406 Factor beta 1 Gene 34407 SO GENESIS 34408 LA English 34409 DT Article 34410 DE transforming growth factor beta; conditional knockout mice 34411 ID TGF-BETA; EXPRESSION PATTERNS; II RECEPTOR; IN-VIVO; TGF-BETA-1; 34412 GROWTH-FACTOR-BETA-1; CELLS; ACTIVATION; DIFFERENTIATION; LYMPHOCYTES 34413 AB Transforming growth factor beta 1 (TGF beta 1) is a multifunctional 34414 growth factor involved in wound healing, tissue fibrosis, and in the 34415 pathogenesis of many syndromic diseases (e.g., Marfan syndrome, 34416 Camurati-Engelmann disease) and muscular, neurological, ophthalmic, 34417 cardiovascular and immunological disorders, and cancer. Since the 34418 generation of Tgfb1 knockout mice, there has been extraordinary 34419 progress in understanding its physiological and pathophysiological 34420 function. Here, we report the generation of a conditional knockout 34421 allele for Tgfb1 in which its exon 6 is flanked with LoxP sites. As 34422 proof of principle, we crossed these mice to LckCre transgenic mice and 34423 specifically disrupted Tgfb1 in T cells. The results indicate that 34424 T-cell-produced TGF beta 1 is required for normal in vivo regulation of 34425 peripheral T-cell activation, maintenance of T-cell homeostasis, and 34426 suppression of autoimmunity. genesis 47:423-431, 2009. (C) 2009 34427 Wiley-Liss, Inc. 34428 C1 [Azhar, Mohamad; Bommireddy, Ramireddy; Sanford, L. P.; Doetschman, Thomas] Univ Arizona, Inst BIO5, Tucson, AZ USA. 34429 [Azhar, Mohamad; Doetschman, Thomas] Univ Arizona, Dept Cell Biol, Tucson, AZ USA. 34430 [Yin, Moying; Duffy, John J.; Pawlowski, Sharon A.; Grisham, Christina] Univ Cincinnati, Dept Mol Genet, Cincinnati, OH USA. 34431 [Bommireddy, Ramireddy] Univ Arizona, Dept Immunobiol, Tucson, AZ USA. 34432 [Yang, Junqi] Univ Cincinnati, Dept Canc & Cell Biol, Cincinnati, OH USA. 34433 [Boivin, Gregory P.] Univ Cincinnati, Dept Pathol & Lab Med, Cincinnati, OH USA. 34434 [Engle, Sandra J.] Pfizer Inc, Groton, CT 06340 USA. 34435 [Singh, Ram R.] Univ Calif Los Angeles, David Geffen Sch Med, Los Angeles, CA 90095 USA. 34436 [Babcock, George F.] Univ Cincinnati, Dept Surg, Cincinnati, OH 45267 USA. 34437 [Babcock, George F.] Shriners Hosp Children, Cincinnati, OH USA. 34438 RP Azhar, M, 1656 E Mabel St,POB 245217, Tucson, AZ 85724 USA. 34439 EM azharm@email.arizona.edu 34440 tdoetsch@u.arizona.edu 34441 FU National Institutes of Health [CA084291, AI067903]; Arizona Biomedical 34442 Research Commission [0901]; Steven M. Gootter Foundation ; BIO5 34443 Institute of the University of Arizona 34444 FX Contract grant sponsor: National Institutes of Health Grant, Contract 34445 grant numbers: CA084291, AI067903; Contract grant sponsor: Arizona 34446 Biomedical Research Commission, Contract grant number ABRC #0901; 34447 Contract grant sponsors: Steven M. Gootter Foundation; BIO5 Institute 34448 of the University of Arizona 34449 CR AZHAR M, 2003, CYTOKINE GROWTH F R, V14, P391, DOI 34450 10.1016/S1359-6101(03)00044-3 34451 AZHAR M, 2008, DEV DYNAM, V238, P351 34452 BOMMIREDDY R, 2003, J IMMUNOL, V170, P3645 34453 BOMMIREDDY R, 2003, J IMMUNOL, V170, P4612 34454 BOMMIREDDY R, 2007, TRENDS MOL MED, V13, P492, DOI 34455 10.1016/j.molmed.2007.08.005 34456 DERYNCK R, 2007, NAT CELL BIOL, V9, P1000, DOI 10.1038/ncb434 34457 DICKSON MC, 1995, DEVELOPMENT, V121, P1845 34458 ENGLE SJ, 1999, CANCER RES, V59, P3379 34459 KAARTINEN V, 1995, NAT GENET, V11, P415 34460 KEHRL JH, 1986, J EXP MED, V163, P1037 34461 KULKARNI AB, 1993, P NATL ACAD SCI USA, V90, P770 34462 LEVEEN P, 2005, BLOOD, V106, P4234, DOI 10.1182/blood-2005-05-1871 34463 LI MO, 2007, IMMUNITY, V26, P579, DOI 10.1016/j.immuni.2007.03.014 34464 LI MO, 2008, CELL, V134, P392, DOI 10.1016/j.cell.2008.07.025 34465 LONGENECKER G, 2002, CYTOKINE, V18, P43 34466 LUCAS PJ, 2000, J EXP MED, V191, P1187 34467 MARIE JC, 2005, J EXP MED, V201, P1061, DOI 10.1084/jem.20042276 34468 MASSAGUE J, 2006, FEBS LETT, V580, P2811, DOI 34469 10.1016/j.febslet.2006.04.033 34470 MCLENNAN IS, 2002, INT J DEV BIOL, V46, P559 34471 MILLAN FA, 1991, DEVELOPMENT, V111, P131 34472 ORBAN PC, 1992, P NATL ACAD SCI USA, V89, P6861 34473 PELTON RW, 1991, J CELL BIOL, V115, P1091 34474 PROETZEL G, 1995, NAT GENET, V11, P409 34475 RAJAN S, 2006, PHYSIOL GENOMICS, V27, P309, DOI 34476 10.1152/physiolgenomics.00072.2006 34477 ROBINSON RT, 2007, J IMMUNOL, V179, P71 34478 SANFORD LP, 1997, DEVELOPMENT, V124, P2659 34479 SAXENA V, 2008, J IMMUNOL, V180, P1903 34480 SHULL MM, 1992, NATURE, V359, P693 34481 SPORN MB, 2006, CYTOKINE GROWTH F R, V17, P3, DOI 34482 10.1016/j.cytogfr.2005.09.012 34483 THOMPSON NL, 1989, J CELL BIOL, V108, P661 34484 YANG ZW, 2007, J CELL BIOL, V176, P787, DOI 10.1083/jcb.200611044 34485 NR 31 34486 TC 2 34487 PU WILEY-LISS 34488 PI HOBOKEN 34489 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 34490 SN 1526-954X 34491 J9 GENESIS 34492 JI Genesis 34493 PD JUN 34494 PY 2009 34495 VL 47 34496 IS 6 34497 BP 423 34498 EP 431 34499 DI 10.1002/dvg.20516 34500 PG 9 34501 SC Developmental Biology; Genetics & Heredity 34502 GA 462KW 34503 UT ISI:000267352400009 34504 ER 34505 34506 PT J 34507 AU Ren, FR 34508 Tanaka, H 34509 Yang, ZH 34510 AF Ren, Fengrong 34511 Tanaka, Hiroshi 34512 Yang, Ziheng 34513 TI A likelihood look at the supermatrix-supertree controversy 34514 SO GENE 34515 LA English 34516 DT Article 34517 DE Bayesian; Combined analysis; Likelihood; Likelihood supertree; 34518 Supermatrix; Supertree 34519 ID MAXIMUM-LIKELIHOOD; PHYLOGENETIC ANALYSIS; EVOLUTIONARY RATES; DATA 34520 SETS; SUBSTITUTION MODELS; MOLECULAR EVOLUTION; DNA-SEQUENCES; TREES; 34521 PHYLOGENOMICS; SITES 34522 AB Supermatrix and supertree methods are two strategies advocated for 34523 phylogenetic analysis of sequence data from multiple gene loci, 34524 especially when some species are missing at some loci. The supermatrix 34525 method concatenates sequences from multiple genes into a data 34526 supermatrix for phylogenetic analysis, and ignores differences in 34527 evolutionary dynamics among the genes. The supertree method analyzes 34528 each gene separately and assembles the subtrees estimated from 34529 individual genes into a supertree for all species. Most algorithms 34530 suggested for supertree construction lack statistical justifications 34531 and ignore uncertainties in the subtrees. instead of supermatrix or 34532 supertree, we advocate the use of likelihood function to combine data 34533 from multiple genes while accommodating their differences in the 34534 evolutionary process. This combines the strengths of the supermatrix 34535 and supertree methods while avoiding their drawbacks. We conduct 34536 computer simulation to evaluate the performance of the supermatrix, 34537 supertree, and maximum likelihood methods applied to two phylogenetic 34538 problems: molecular-clock dating of species divergences and 34539 reconstruction of species phylogenies. The results confirm the 34540 theoretical superiority of the likelihood method. Supertree or separate 34541 analyses of data of multiple genes may be useful in revealing the 34542 characteristics of the evolutionary process of multiple gene loci, and 34543 the information may be used to formulate realistic models for combined 34544 analysis of all genes by likelihood. (C) 2008 Elsevier B.V. All rights 34545 reserved. 34546 C1 [Yang, Ziheng] UCL, Dept Biol, London WC1E 6BT, England. 34547 [Ren, Fengrong; Tanaka, Hiroshi] Tokyo Med & Dent Univ, Ctr Informat Med, Tokyo, Japan. 34548 [Yang, Ziheng] Univ Tokyo, Grad Sch Agr & Life Sci, Tokyo, Japan. 34549 RP Yang, ZH, UCL, Dept Biol, Darwin Bldg,Gower St, London WC1E 6BT, 34550 England. 34551 EM z.yang@ucl.ac.uk 34552 FU Ministry of Education, Culture, Sports, and Technology of Japan ; 34553 Natural Environment Research Council 34554 FX We thank David A. Morrison, Andrew Roger, and Ed Susko for comments. 34555 This study is supported by a Grant-in-Aid for Scientific Research from 34556 the Ministry of Education, Culture, Sports, and Technology of Japan to 34557 F.R. and H.T. and by a Natural Environment Research Council grant to 34558 Z.Y. 34559 CR ADACHI J, 1996, COMPUT SCI MONOGR, V28, P1 34560 BAUM BR, 2002, TAXON, V41, P3 34561 BERRY V, 2006, SYSTEMATIC BIOL, V55, P270, DOI 10.1080/10635150500541649 34562 BININDAEMONDS ORP, 2002, ANNU REV ECOL SYST, V33, P265, DOI 34563 10.1146/annurex.ecolysis.33.010802.150511 34564 BININDAEMONDS ORP, 2004, PHYLOGENETIC SUPERTR 34565 BININDAEMONDS ORP, 2004, TRENDS ECOL EVOL, V19, P315, DOI 34566 10.1016/j.tree.2004.03.015 34567 BININDAEMONDS ORP, 2005, METHOD ENZYMOL, V395, P745 34568 BOFKIN L, 2007, MOL BIOL EVOL, V24, P513, DOI 10.1093/molbev/msl178 34569 BUCKLEY TR, 2001, SYST BIOL, V50, P67 34570 BURLEIGH JG, 2006, SYSTEMATIC BIOL, V55, P426, DOI 34571 10.1080/10635150500541722 34572 CREEVEY CJ, 2005, BIOINFORMATICS, V21, P390, DOI 34573 10.1093/bioinformatics/bti020 34574 CRISCUOLO A, 2006, SYSTEMATIC BIOL, V55, P740, DOI 34575 10.1080/10635150600969872 34576 DEQUEIROZ A, 2007, TRENDS ECOL EVOL, V22, P34, DOI 34577 10.1016/j.tree.2006.10.002 34578 DRUMMOND AJ, 2006, PLOS BIOL, V4, P699, ARTN e88 34579 EDWARDS AWF, 1992, LIKELIHOOD 34580 EULENSTEIN O, 2004, SYST BIOL, V53, P299, DOI 10.1080/10635150490423719 34581 FELSENSTEIN J, 1981, J MOL EVOL, V17, P368 34582 FELSENSTEIN J, 2001, J MOL EVOL, V53, P447 34583 FELSENSTEIN J, 2004, INFERRING PHYLOGENIE 34584 GATESY J, 2002, SYST BIOL, V51, P652, DOI 10.1080/10635150290102311 34585 GATESY J, 2004, SYST BIOL, V53, P342, DOI 10.1080/10635150490423971 34586 GOLOBOFF PA, 2002, CLADISTICS, V18, P514 34587 GOLOBOFF PA, 2005, CLADISTICS, V21, P282 34588 HILLIS DM, 1998, SYST BIOL, V47, P3 34589 HUELSENBECK JP, 1995, MOL BIOL EVOL, V12, P843 34590 HUELSENBECK JP, 1996, TRENDS ECOL EVOL, V11, P152 34591 HUSON DH, 1999, J COMPUT BIOL, V6, P369 34592 KIMURA M, 1980, J MOL EVOL, V16, P111 34593 KUHNER MK, 1994, MOL BIOL EVOL, V11, P459 34594 LEIGH JW, 2008, SYSTEMATIC BIOL, V57, P104, DOI 34595 10.1080/10635150801910436 34596 MOORE BR, 2006, SYSTEMATIC BIOL, V55, P662 34597 NISHIHARA H, 2007, GENOME BIOL, V8, ARTN R199 34598 NYLANDER JAA, 2004, SYST BIOL, V53, P47, DOI 10.1080/10635150490264699 34599 PHILIPPE H, 2005, MOL BIOL EVOL, V22, P1246 34600 PISANI D, 2002, SYSTEMATIC BIOL, V51, P151 34601 POE S, 1999, NATURE, V398, P300 34602 POLLOCK DD, 2002, SYST BIOL, V51, P664, DOI 10.1080/10635150290102357 34603 PUPKO T, 2002, MOL BIOL EVOL, V19, P2294 34604 RAGAN MA, 1992, MOL PHYLOGENET EVOL, V1, P53 34605 RANNALA B, 1998, SYST BIOL, V47, P702 34606 RANNALA B, 2008, ANN REV GENOM HUM GE 34607 REN FR, 2005, SYSTEMATIC BIOL, V54, P808, DOI 10.1080/10635150500354688 34608 RONQUIST F, 2004, PHYLOGENETIC SUPERTR, P193 34609 ROSENBERG MS, 2003, SYST BIOL, V52, P119, DOI 10.1080/10635150390132894 34610 SANDERSON MJ, 1998, TRENDS ECOL EVOL, V13, P105 34611 SANDERSON MJ, 2003, MOL BIOL EVOL, V20, P1036, DOI 10.1093/molbev/msg115 34612 SEMPLE C, 2000, DISCRETE APPL MATH, V105, P147 34613 SHAPIRO B, 2006, MOL BIOL EVOL, V23, P7, DOI 10.1093/molbev/msj021 34614 SIMON C, 2006, ANNU REV ECOL EVOL S, V37, P545, DOI 34615 10.1146/annurev.ecolsys.37.091305.110018 34616 SPRINGER MS, 2001, SCIENCE, V291, P1709 34617 SUCHARD MA, 2003, SYST BIOL, V52, P649, DOI 10.1080/10635150390238879 34618 TATENO Y, 1994, MOL BIOL EVOL, V11, P261 34619 THORNE JL, 1998, MOL BIOL EVOL, V15, P1647 34620 WIENS JJ, 2005, SYSTEMATIC BIOL, V54, P731, DOI 34621 10.1080/10635150500234583 34622 WILKINSON M, 2005, SYST BIOL, V54, P419 34623 YANG Z, 2004, ACTA ZOOL SINICA, V50, P645 34624 YANG Z, 2006, COMPUTATIONAL MOL EV 34625 YANG ZH, 1994, J MOL EVOL, V39, P306 34626 YANG ZH, 1995, J MOL EVOL, V40, P689 34627 YANG ZH, 1996, J MOL EVOL, V42, P587 34628 YANG ZH, 1997, COMPUT APPL BIOSCI, V13, P555 34629 YANG ZH, 2006, MOL BIOL EVOL, V23, P212, DOI 10.1093/molbev/msj024 34630 ZWICKL DJ, 2002, SYST BIOL, V51, P588, DOI 10.1080/10635150290102339 34631 NR 63 34632 TC 7 34633 PU ELSEVIER SCIENCE BV 34634 PI AMSTERDAM 34635 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 34636 SN 0378-1119 34637 J9 GENE 34638 JI Gene 34639 PD JUL 15 34640 PY 2009 34641 VL 441 34642 IS 1-2 34643 SI Sp. Iss. SI 34644 BP 119 34645 EP 125 34646 DI 10.1016/j.gene.2008.04.002 34647 PG 7 34648 SC Genetics & Heredity 34649 GA 460YP 34650 UT ISI:000267229600015 34651 ER 34652 34653 PT J 34654 AU Watanabe, G 34655 Behrns, KE 34656 Kim, JS 34657 Kim, RD 34658 AF Watanabe, Go 34659 Behrns, Kevin E. 34660 Kim, Jae-Sung 34661 Kim, Robin D. 34662 TI Heat shock protein 90 inhibition abrogates hepatocellular cancer growth 34663 through cdc2-mediated G(2)/M cell cycle arrest and apoptosis 34664 SO CANCER CHEMOTHERAPY AND PHARMACOLOGY 34665 LA English 34666 DT Article 34667 DE Hepatocellular cancer; Hsp90; 17-AAG; Xenograft; cdc2 34668 ID SIGNAL-TRANSDUCTION; DOWN-REGULATION; MOLECULAR CHAPERONE; MITOTIC 34669 CATASTROPHE; GENE-EXPRESSION; HSP90 FUNCTION; BREAST-CANCER; 34670 LIVER-CANCER; CDC2; GELDANAMYCIN 34671 AB 17-(demethoxy), 17-allylamino geldanamycin (17-AAG) suppresses growth 34672 in some cancers by inhibiting Heat shock protein 90 (Hsp90). We 34673 examined the effects of 17-AAG-mediated Hsp90 inhibition on human 34674 hepatocellular carcinoma (HCC) growth in vitro and in vivo. 34675 Human HCC cell lines, Hep3B and HuH7, were exposed to 17-AAG and cell 34676 viabilities and apoptosis were determined. Cell cycle profiles were 34677 analyzed and the G(2)/M cell cycle checkpoint proteins cdc2 and cyclin 34678 B1 were examined. Studies were performed to determine whether 34679 17-AAG-mediated cdc2 decrease was due to altered gene expression, 34680 transcription, or protein degradation. The effects of 17-AAG on Hep3B 34681 and HuH7 xenograft growth in athymic nude mice were also examined. 34682 Hep3B and HuH7 treated with 17-AAG versus untreated controls showed 34683 decreased cell viability and increased apoptosis. Cells treated with 34684 17-AAG also showed an increased fraction in G(2)/M phase and an 34685 associated decrease in cdc2 through protein degradation rather than 34686 through other mechanisms. Hsp90 inhibition by 17-AAG also decreased HCC 34687 xenograft growth in association with decreased cdc2 expression. 34688 17-AAG-mediated inhibition of Hsp90 abrogates human HCC cell growth in 34689 vitro and in vivo through cdc2 decrease, which in turn induces G(2)/M 34690 cell cycle arrest and apoptosis. Hsp90 is a mediator of HCC growth and 34691 survival and its inhibition may serve as a potential treatment. 34692 C1 [Watanabe, Go; Behrns, Kevin E.; Kim, Jae-Sung; Kim, Robin D.] Univ Florida, Dept Surg, Coll Med, Gainesville, FL 32610 USA. 34693 RP Kim, RD, Univ Florida, Dept Surg, Coll Med, 1600 SW Archer Rd,Room 34694 6142, Gainesville, FL 32610 USA. 34695 EM robin.kim@surgery.ufl.edu 34696 CR BAGATELL R, 2001, CLIN CANCER RES, V7, P2076 34697 BAGATELL R, 2004, MOL CANCER THER, V3, P1021 34698 BANERJEE S, 2005, ADV MATER, V17, P17, DOI 10.1002/adma.200401340 34699 BANERJI U, 2005, CLIN CANCER RES 1, V11, P7023, DOI 34700 10.1158/1078-0432.CCR-05-0518 34701 BELIAKOFF J, 2004, ANTI-CANCER DRUG, V15, P651, DOI 34702 10.1097/01.cad.0000136876.11928.be 34703 BOSCH FX, 2004, GASTROENTEROLOGY S1, V127, S5, DOI 34704 10.1053/j.gastro.2004.09.011 34705 BOSSI G, 2007, HEAD NECK-J SCI SPEC, V29, P272, DOI 10.1002/hed.20529 34706 BURGER AM, 2004, ANTI-CANCER DRUG, V15, P377, DOI 34707 10.1097/01.cad.0000124496.74538.e4 34708 CALVISI DF, 2007, REV RECENT CLIN TRIA, V2, P217 34709 CASTEDO M, 2002, CELL DEATH DIFFER, V9, P1287, DOI 34710 10.1038/sj.cdd.4401130 34711 CHIOSIS G, 2003, MOL CANCER THER, V2, P123 34712 CLARKE PA, 2000, ONCOGENE, V19, P4125 34713 DECARCER G, 2004, CANCER RES, V64, P5106 34714 FUJII T, 2006, HEPATOLOGY, V43, P1267, DOI 10.1002/hep.21181 34715 GANNON JV, 1998, GENES CELLS, V3, P17 34716 GARCIAMORALES P, 2007, ONCOGENE, V26, P7185, DOI 10.1038/sj.onc.1210534 34717 GEORGAKIS GV, 2006, CLIN CANCER RES, V12, P584, DOI 34718 10.1158/1078-0432.CCR-05-1194 34719 GIOVANNETTI E, 2007, BRIT J CANCER, V96, P769, DOI 34720 10.1038/sj.bjc.6603639 34721 GOMEZFLORES R, 1995, J CLIN MICROBIOL, V33, P1842 34722 GREM JL, 2005, J CLIN ONCOL, V23, P1885, DOI 10.1200/JCO.2005.12.085 34723 HOSTEIN I, 2001, CANCER RES, V61, P4003 34724 JURCHOTT K, 2003, J BIOL CHEM, V278, P27988, DOI 10.1074/jbc.M212966200 34725 KELLAND LR, 1999, J NATL CANCER I, V91, P1940 34726 KLIONSKY DJ, 2000, SCIENCE, V290, P1717 34727 LEGAC G, 2006, J BIOL CHEM, V281, P24161, DOI 10.1074/jbc.M603724200 34728 LIM SO, 2005, WORLD J GASTROENTERO, V11, P2072 34729 LUK JM, 2006, PROTEOMICS, V6, P1049, DOI 10.1002/pmic.200500306 34730 MEIJER L, 1997, EUR J BIOCHEM, V243, P527 34731 MORLA AO, 1989, CELL, V58, P193 34732 NOMURA M, 2004, J CELL PHYSIOL, V201, P374, DOI 10.1002/jcp.20090 34733 NOMURA N, 2007, BIOCHEM PHARMACOL, V73, P1528, DOI 34734 10.1016/j.bcp.2007.01.022 34735 OKAMOTO J, 2008, J THORAC ONCOL, V3, P1089 34736 PASCALE RM, 2005, HEPATOLOGY, V42, P1310, DOI 10.1002/hep.20962 34737 PRATT WB, 1998, P SOC EXP BIOL MED, V217, P420 34738 RONNEN EA, 2006, INVEST NEW DRUG, V24, P543, DOI 34739 10.1007/s10637-006-9208-z 34740 RUBINSZTEIN DC, 2007, NAT REV DRUG DISCOV, V6, P304, DOI 10.1038/nrd2272 34741 SCHEUFLER C, 2000, CELL, V101, P199 34742 SCHULTE TW, 1998, CANCER CHEMOTH PHARM, V42, P273 34743 SEGLEN PO, 1982, P NATL ACAD SCI-BIOL, V79, P1889 34744 SENJU M, 2006, J CANCER RES CLIN, V132, P150, DOI 34745 10.1007/s00432-005-0047-7 34746 TAKAYAMA S, 2003, ONCOGENE, V22, P9041, DOI 10.1038/sj.onc.1207114 34747 WELCH PJ, 1992, P NATL ACAD SCI USA, V89, P3093 34748 WELCH WJ, 1982, J BIOL CHEM, V257, P4949 34749 WHITESELL L, 1994, P NATL ACAD SCI USA, V91, P8324 34750 WHITESELL L, 2005, NAT REV CANCER, V5, P761, DOI 10.1038/nrc1716 34751 WOLF F, 2007, CELL CYCLE, V6, P1408 34752 WORKMAN P, 2004, TRENDS MOL MED, V10, P47, DOI 34753 10.1016/j.molmed.2003.12.005 34754 YANG J, 2001, CANCER RES, V61, P4010 34755 YIN XY, 2005, CLIN CANCER RES, V11, P3889 34756 YOUNG JC, 2001, J CELL BIOL, V154, P267 34757 NR 50 34758 TC 5 34759 PU SPRINGER 34760 PI NEW YORK 34761 PA 233 SPRING ST, NEW YORK, NY 10013 USA 34762 SN 0344-5704 34763 J9 CANCER CHEMOTHER PHARMACOL 34764 JI Cancer Chemother. Pharmacol. 34765 PD JUL 34766 PY 2009 34767 VL 64 34768 IS 3 34769 BP 433 34770 EP 443 34771 DI 10.1007/s00280-008-0888-2 34772 PG 11 34773 SC Oncology; Pharmacology & Pharmacy 34774 GA 458QP 34775 UT ISI:000267038900001 34776 ER 34777 34778 PT J 34779 AU Oku, H 34780 Li, CC 34781 Shimatani, M 34782 Iwasaki, H 34783 Toda, T 34784 Okabe, T 34785 Watanabe, H 34786 AF Oku, Hirosuke 34787 Li, Changchun 34788 Shimatani, Masayuki 34789 Iwasaki, Hironori 34790 Toda, Takayoshi 34791 Okabe, Takafumi 34792 Watanabe, Hisami 34793 TI Tumor specific cytotoxicity of beta-glucosylceramide: 34794 structure-cytotoxicity relationship and anti-tumor activity in vivo 34795 SO CANCER CHEMOTHERAPY AND PHARMACOLOGY 34796 LA English 34797 DT Article 34798 DE Glucosylceramide; Tumor selective; Cytotoxicity; Structure-activity 34799 relationship; Antitumor immunity 34800 ID KILLER T-CELLS; ALPHA-GALACTOSYLCERAMIDE; NKT CELLS; SPHINGOSINE 34801 KINASE; LIVER-INJURY; APOPTOSIS; MICE; SPHINGOLIPIDS; CERAMIDE; 34802 LYMPHOCYTES 34803 AB This study describes the structure-cytotoxicity relationship of 34804 beta-glucosylceramide (beta-GluCer) and its antitumor activity in vivo. 34805 Unglycosylated ceramide had no selective cytotoxicity which 34806 demonstrated that the sugar moiety plays a critical role for the 34807 expression of selective cytotoxicity by beta-GluCer. 34808 beta-Galactosylceramide also showed tumor specific cytotoxicity 34809 suggesting that the chemical structure of sugar group is not a factor 34810 for the selective toxicity. Similarly, unglycosylated ceramides of 34811 short acyl chain also selectively inhibited the growth of cancer cells. 34812 These findings in concert point to the importance of the hydrophilicity 34813 of the ceramide molecule rather than the chemical structure for the 34814 cyto-selectivity. Treatment of the cells with beta-GluCer increased the 34815 concentration of reactive oxygen species leading to cell cycle arrest 34816 and necrosis. Intraperitoneal administration of beta-GluCer 34817 significantly suppressed the growth of tumor implanted to the back of 34818 mice. beta-GluCer also induced antitumor immunity via the activation of 34819 NKT cells in vivo, and decreased the tumor metastasis of lymphoma 34820 cells. The present study thus demonstrated the antitumor activity of 34821 beta-GluCer in vivo, and discussed the mechanisms responsible for the 34822 growth inhibition. 34823 C1 [Oku, Hirosuke; Li, Changchun; Iwasaki, Hironori; Okabe, Takafumi; Watanabe, Hisami] Univ Ryukyus, Ctr Mol Biosci, Okinawa 9030213, Japan. 34824 [Shimatani, Masayuki] Univ Ryukyus, Grad Sch Agr, Okinawa 9030213, Japan. 34825 [Toda, Takayoshi] Univ Ryukyus Hosp, Sch Med, Dept Clin Lab Med, Okinawa 9030125, Japan. 34826 RP Oku, H, Univ Ryukyus, Ctr Mol Biosci, Okinawa 9030213, Japan. 34827 EM okuhiros@comb.u-ryukyu.ac.jp 34828 CR BENDELAC A, 1997, ANNU REV IMMUNOL, V15, P535 34829 BIBURGER M, 2005, J IMMUNOL, V175, P1540 34830 BROSSAY L, 1998, J EXP MED, V188, P1521 34831 BURDIN N, 1998, J IMMUNOL, V161, P3271 34832 CRISPE IN, 2003, NAT REV IMMUNOL, V3, P51, DOI 10.1038/nri981 34833 DIMARCO R, 1999, AUTOIMMUNITY, V31, P75 34834 EBERL G, 1998, IMMUNITY, V9, P345 34835 EMOTO M, 2003, TRENDS IMMUNOL, V24, P364, DOI 34836 10.1016/S1471-4906(03)00162-5 34837 EMOTO M, 2004, MED ELECT MICROSC, V37, P29 34838 FUJII H, 2005, VIRCHOWS ARCH, V446, P663, DOI 10.1007/s00428-005-1265-8 34839 FUTERMAN AH, 2004, EMBO REP, V5, P777, DOI 10.1038/sj.embor.7400208 34840 GOLSTEIN P, 2007, TRENDS BIOCHEM SCI, V32, P37, DOI 34841 10.1016/j.tibs.2006.11.001 34842 GUO RR, 2008, BIOL PHARM BULL, V31, P696 34843 HETZ CA, 2005, BIOCHEM CELL BIOL, V83, P579, DOI 10.1139/005-065 34844 HLA T, 2004, SEMIN CELL DEV BIOL, V15, P513, DOI 34845 10.1016/j.semcdb.2004.05.002 34846 ISHIHARA S, 1999, EUR J IMMUNOL, V29, P2406 34847 ISHIHARA S, 2000, J IMMUNOL, V165, P1659 34848 KAWANO T, 1997, SCIENCE, V278, P1626 34849 KOBAYASHI E, 1995, ONCOL RES, V7, P529 34850 KOBAYASHI E, 1996, BIOORGAN MED CHEM, V4, P615 34851 LI C, 2005, CELL IMMUNOL, V231, P96 34852 MACEYKA M, 2002, BBA-MOL CELL BIOL L, V1585, P193 34853 MENGUBAS K, 1999, EXP CELL RES, V249, P116 34854 NAKAGAWA R, 2001, J IMMUNOL, V166, P6578 34855 OGRETMEN B, 2004, NAT REV CANCER, V4, P604, DOI 10.1038/nrc1411 34856 OGRETMEN B, 2006, FEBS LETT, V580, P5467, DOI 34857 10.1016/j.febslet.2006.08.052 34858 OKU H, 2007, CANCER CHEMOTH PHARM, V60, P767, DOI 34859 10.1007/s00280-007-0422-y 34860 PANDEY S, 2007, EXP MOL PATHOL, V82, P298, DOI 34861 10.1016/j.yexmp.2006.07.009 34862 PHILLIPS DC, 2002, ARCH BIOCHEM BIOPHYS, V407, P15 34863 PRETET JL, 2003, APOPTOSIS, V8, P655 34864 RAMOS B, 2003, MOL PHARMACOL, V64, P502 34865 SAUBERMANN LJ, 2000, GASTROENTEROLOGY, V119, P119 34866 SCHMELZ EM, 1998, NUTRITION, V14, P717 34867 SNEDECOR GW, 1967, STAT METHODS, P258 34868 SULLARDS MC, 2000, J MASS SPECTROM, V35, P347 34869 TAHA TA, 2006, J BIOCHEM MOL BIOL, V39, P113 34870 TEJERA AM, 2001, BREAST CANCER RES TR, V65, P93 34871 VILLENA J, 2008, FREE RADICAL BIO MED, V44, P1146, DOI 34872 10.1016/j.freeradbiomed.2007.12.017 34873 ZHOU DP, 2004, SCIENCE, V306, P1786, DOI 10.1126/science/1103440 34874 ZIGMOND E, 2007, GUT, V56, P82, DOI 10.1136/gut.2006.095497 34875 NR 40 34876 TC 2 34877 PU SPRINGER 34878 PI NEW YORK 34879 PA 233 SPRING ST, NEW YORK, NY 10013 USA 34880 SN 0344-5704 34881 J9 CANCER CHEMOTHER PHARMACOL 34882 JI Cancer Chemother. Pharmacol. 34883 PD JUL 34884 PY 2009 34885 VL 64 34886 IS 3 34887 BP 485 34888 EP 496 34889 DI 10.1007/s00280-008-0896-2 34890 PG 12 34891 SC Oncology; Pharmacology & Pharmacy 34892 GA 458QP 34893 UT ISI:000267038900006 34894 ER 34895 34896 PT J 34897 AU Yang, H 34898 Cheng, XP 34899 Li, JW 34900 Yao, Q 34901 Ju, G 34902 AF Yang, Hao 34903 Cheng, Xi-Ping 34904 Li, Jing-Wen 34905 Yao, Qin 34906 Ju, Gong 34907 TI De-differentiation Response of Cultured Astrocytes to Injury Induced by 34908 Scratch or Conditioned Culture Medium of Scratch-Insulted Astrocytes 34909 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 34910 LA English 34911 DT Article 34912 DE Astrocyte; De-differentiation; Rat; Nestin; GFAP 34913 ID NEURAL STEM-CELLS; FIBROBLAST-GROWTH-FACTOR; TRAUMATIC BRAIN-INJURY; 34914 RAT SPINAL-CORD; RADIAL-GLIA; NERVOUS-SYSTEM; SUBVENTRICULAR ZONE; 34915 REACTIVE ASTROCYTES; PROGENITOR CELLS; MULLER CELLS 34916 AB Our previous reports indicated that astrocytes (ASTs) in injured adult 34917 rat spinal cord underwent a process of de-differentiation, and may 34918 acquire the potential of neural stem cells (NSCs). However, the AST 34919 de-differentiation and transitional rejuvenation process following 34920 injury is still largely unclear. The aim of the present study was to 34921 determine whether injured in vitro ASTs can re-enter the 34922 multipotential-like stem cell pool and regain NSC characteristics, and 34923 to further understand the mechanism of AST de-differentiation. We used 34924 an in vitro scratch-wound model to evoke astrocytic response to 34925 mechanical injury. GFAP and nestin double-labeled indirect 34926 immunofluorescence were carried out to characterize these scratched 34927 cells at various periods. Western-blot analysis was used to determine 34928 the changes of GFAP and nestin expression following injury. 34929 Furthermore, the rate of proliferation was determined by 34930 immunocytochemical detection of BrdU incorporating cells. These 34931 scratch-wound ASTs were cultured with stem cells medium to explore 34932 their ability to generate neurospheres and examine the self-renewal and 34933 multi-potency of such neurospheres. Moreover, scratched AST culture 34934 supernatant as conditioned cultured medium (ACM) was used to 34935 investigate if some diffusible factors derived from injured ASTs could 34936 induce de-differentiation of AST. The results showed: (1) the nestin 34937 positivity first appeared in GFAP-positive cells at the edge of the 34938 scratch, subsequently, disseminated into un-insulted zone. The 34939 expression of nestin in AST was increased with longer culture, while 34940 that of GFAP was decreased. Furthermore, these nestin-immunoreactive 34941 ASTs could generate neurospheres, which showed self-renewal and could 34942 be differentiated into neurons, ASTs and oligodendrocytes. (2) 34943 Scratched ASTs culture supernatant can induce astrocytic proliferation 34944 and de-differentiation. These results reveal that the in vitro injured 34945 ASTs can de-differentiate into nestin-positive stem/precursor cells, 34946 the process of de-differentiation may arise from direct injury or some 34947 diffusible factors released from injured ASTs. 34948 C1 [Yang, Hao; Cheng, Xi-Ping; Li, Jing-Wen; Yao, Qin; Ju, Gong] Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Shaanxi, Peoples R China. 34949 RP Ju, G, Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Shaanxi, 34950 Peoples R China. 34951 EM jugong@fmmu.edu.cn 34952 FU National Basic Research Program of China [2003CB515301]; Chinese PLA 34953 national scientific technological project [06G089] 34954 FX We thank Dr. Gautam Hebbar and Dr. Zhe Liang from Emory University for 34955 critical reading of the manuscript. This work was supported by the 34956 National Basic Research Program of China (2003CB515301) and Chinese PLA 34957 national scientific technological project (06G089). 34958 CR AUBERT I, 1995, CURR OPIN NEUROBIOL, V5, P625 34959 BARKER RA, 2004, NEURORX, V1, P472 34960 BONFANTI L, 2007, PROG NEUROBIOL, V83, P24, DOI 34961 10.1016/j.pneurobio.2006.11.002 34962 BOTTAI D, 2003, J HEMATOTH STEM CELL, V12, P655 34963 BRAWLEY C, 2004, SCIENCE, V304, P1331, DOI 10.1126/science.1097676 34964 CHALMERSREDMAN RME, 1997, NEUROSCIENCE, V76, P1121 34965 CHANG ML, 2007, J ANAT, V210, P54, DOI 10.1111/j.1469-7580.2006.00671.x 34966 CHEN J, 2005, EUR J NEUROSCI, V22, P1895, DOI 34967 10.1111/j.1460-9568.2005.04348.x 34968 DELCORRAL RD, 2003, NEURON, V40, P65 34969 DOETSCH F, 1999, CELL, V97, P703 34970 DRAGUNOW M, 1995, MOL BRAIN RES, V32, P279 34971 DUGGAL N, 1997, BRAIN RES, V768, P1 34972 FADEN AI, 2002, CURR OPIN NEUROL, V15, P707, DOI 34973 10.1097/01.wco.0000044767.39452.bf 34974 FISCHER AJ, 2002, J NEUROSCI, V22, P9387 34975 GIULIAN D, 1985, SCIENCE, V228, P497 34976 GREEN PJ, 1996, BIOESSAYS, V18, P639 34977 HUNG CH, 2006, BIOMATERIALS, V27, P5901, DOI 34978 10.1016/j.biomaterials.2006.08.009 34979 HUNTER KE, 1995, P NATL ACAD SCI USA, V92, P2061 34980 ISHIKAWA R, 1991, NEUROSCI LETT, V127, P70 34981 ITOH T, 2006, NEUROCHEM RES, V31, P1381, DOI 10.1007/s11064-006-9186-8 34982 KAYA SS, 1999, BRAIN RES, V840, P153 34983 KOHNO H, 2006, GRAEF ARCH CLIN EXP, V244, P90, DOI 34984 10.1007/s00417-005-0030-7 34985 LANG B, 2004, NEUROSCIENCE, V128, P775, DOI 34986 10.1016/j.neuroscience.2004.06.033 34987 LAYWELL ED, 2000, P NATL ACAD SCI USA, V97, P13883 34988 LEAVITT BR, 1999, EXP NEUROL, V157, P43 34989 LEE J, 2003, DEV BIOL, V253, P84, DOI 10.1006/dbio.2002.0868 34990 LEPORE AC, 2006, NEUROSCIENCE, V142, P287 34991 LIU Y, 2004, BIOL CELL, V96, P279, DOI 10.1016/j.biolcel.2004.02.001 34992 MALHOTRA SK, 1990, CYTOBIOS, V61, P133 34993 MARTINEZSERRANO A, 1997, TRENDS NEUROSCI, V20, P530 34994 MERRILL JE, 1996, TRENDS NEUROSCI, V19, P331 34995 MONNIN J, 2007, NEUROSCI LETT, V421, P22, DOI 34996 10.1016/j.neulet.2007.04.073 34997 MORGANTIKOSSMAN.MC, 1992, TRENDS PHARMACOL SCI, V13, P286 34998 MORGANTIKOSSMANN MC, 1992, J NEUROIMMUNOL, V39, P163 34999 MORI T, 2005, CURR TOP DEV BIOL, V69, P67, DOI 35000 10.1016/S0070-2153(05)69004-7 35001 NOVITCH BG, 2003, NEURON, V40, P81 35002 OOTO S, 2004, P NATL ACAD SCI USA, V101, P13654, DOI 35003 10.1073/pnas.0402129101 35004 PHIFER CB, 1986, PHYSIOL BEHAV, V38, P887 35005 PILLAI R, 2006, EXP CELL RES, V312, P2336, DOI 35006 10.1016/j.yexcr.2006.03.031 35007 RAO MS, 1999, ANAT REC, V257, P137 35008 RAYMOND PA, 2006, BMC DEV BIOL, V6, ARTN 36 35009 ROWITCH DH, 2002, TRENDS NEUROSCI, V25, P417 35010 RUTISHAUSER U, 1996, TRENDS NEUROSCI, V19, P422 35011 SCHMID RS, 2003, P NATL ACAD SCI USA, V100, P4251, DOI 35012 10.1073/pnas.0630496100 35013 SERGENTTANGUY S, 2003, J NEUROSCI METH, V129, P73, DOI 35014 10.1016/S0165-0270(03)00210-3 35015 SERGENTTANGUY S, 2006, J NEUROSCI RES, V83, P1515, DOI 10.1002/jnr.20846 35016 SERI B, 2001, J NEUROSCI, V21, P7153 35017 STEINDLER DA, 2003, GLIA, V43, P62, DOI 10.1002/glia.10242 35018 STOSCHECK CM, 1990, METHOD ENZYMOL, V182, P50 35019 TIMIRAS PS, 2005, MECH AGEING DEV, V126, P3, DOI 35020 10.1016/j.mad.2004.09.020 35021 YANG H, 2006, CYTOTECHNOLOGY, V52, P87, DOI 10.1007/s10616-006-9033-4 35022 YU T, 2006, J CELL BIOCHEM, V99, P1096, DOI 10.1002/jcb.20979 35023 ZHOU RX, 2001, BRAIN RES BULL, V56, P37 35024 NR 53 35025 TC 4 35026 PU SPRINGER/PLENUM PUBLISHERS 35027 PI NEW YORK 35028 PA 233 SPRING ST, NEW YORK, NY 10013 USA 35029 SN 0272-4340 35030 J9 CELL MOL NEUROBIOL 35031 JI Cell. 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Neurobiol. 35032 PD JUN 35033 PY 2009 35034 VL 29 35035 IS 4 35036 BP 455 35037 EP 473 35038 DI 10.1007/s10571-008-9337-3 35039 PG 19 35040 SC Cell Biology; Neurosciences 35041 GA 457IH 35042 UT ISI:000266921200005 35043 ER 35044 35045 PT J 35046 AU Yang, XF 35047 Yang, Y 35048 Luo, YG 35049 Li, G 35050 Wang, JZ 35051 Yang, ES 35052 AF Yang, Xifei 35053 Yang, Ying 35054 Luo, Yougen 35055 Li, Geng 35056 Wang, Jianzhi 35057 Yang, Edward S. 35058 TI Hyperphosphorylation and Accumulation of Neurofilament Proteins in 35059 Transgenic Mice with Alzheimer Presenilin 1 Mutation 35060 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 35061 LA English 35062 DT Article 35063 DE Neurofilaments; Hyperphosphorylation; JNK; Presenilin-1; Alzheimer's 35064 disease 35065 ID PAIRED HELICAL FILAMENTS; AMYOTROPHIC-LATERAL-SCLEROSIS; 35066 AXONAL-TRANSPORT; IN-VIVO; PHOSPHORYLATION; DISEASE; TAU; APOPTOSIS; 35067 NEURONS; GENE 35068 AB Neurofilaments (NFs) are hyperphosphorylated and accumulate in 35069 Alzheimer's disease (AD) brains. In this study, employing the 35070 transgenic mouse model, we explored the effect of presenilin 1 (PS-1) 35071 mutation on the phosphorylation and distribution of NFs. Western blot 35072 analysis showed that there was a significant increase in the 35073 phosphorylation of NF-H and NF-M subunits with a concomitant increase 35074 in phosphorylated c-Jun N-terminal protein kinase 1/2 (JNK1/2) 35075 mitogen-activated protein kinase (MAPK) in hippocampus of PS-1 35076 transgenic mice compared to that of wild-type littermates. 35077 Immunohistochemical analysis revealed that phosphorylated NFs 35078 accumulated throughout the hippocampal neurons of the transgenic mice. 35079 These findings suggest that PS-1 mutation may induce 35080 hyperphosphorylation and accumulation of NFs via a JNK1/2-involved 35081 mechanism. 35082 C1 [Li, Geng; Yang, Edward S.] Hong Kong Appl Sci & Technol Res Inst Co Ltd, Hong Kong, Hong Kong, Peoples R China. 35083 [Yang, Xifei; Yang, Ying; Luo, Yougen; Wang, Jianzhi] Huazhong Univ Sci & Technol, Dept Pathophysiol, Inst Neurosci, Tongji Med Coll, Wuhan 430074, Peoples R China. 35084 RP Li, G, Hong Kong Appl Sci & Technol Res Inst Co Ltd, Hong Kong, Hong 35085 Kong, Peoples R China. 35086 EM ligenggeng@gmail.com 35087 FU National Natural Science Foundation of China [30700277] 35088 FX This study was supported by a grant from National Natural Science 35089 Foundation of China (30700277). 35090 CR ARBEZ N, 2007, EXP GERONTOL, V42, P951, DOI 10.1016/j.exger.2007.05.007 35091 BORCHELT DR, 1996, NEURON, V17, P1005 35092 COLLARD JF, 1995, NATURE, V375, P61 35093 FERNYHOUGH P, 1999, DIABETES, V48, P881 35094 GIBB BJM, 1998, J NEUROCHEM, V70, P492 35095 GRUNDKEIQBAL I, 1986, P NATL ACAD SCI USA, V83, P4913 35096 HARPER SJ, 2003, EXPERT OPIN THER TAR, V7, P187 35097 HUANG XG, 2003, EXP NEUROL, V183, P673, DOI 35098 10.1016/S0014-4886(03)00242-5 35099 JUNG CW, 1999, CELL MOTIL CYTOSKEL, V42, P230 35100 LEE MK, 1996, ANNU REV NEUROSCI, V19, P187 35101 LEE VMY, 1991, SCIENCE, V251, P675 35102 MANETTO V, 1988, J NEUROPATH EXP NEUR, V47, P642 35103 MASAKI R, 2000, J NEUROSCI RES, V62, P75 35104 NIXON RA, 1994, J CELL BIOL, V126, P1031 35105 NIXON RA, 1998, CURR OPIN CELL BIOL, V10, P87 35106 PERRY G, 1985, P NATL ACAD SCI USA, V82, P3916 35107 PIGINO G, 2001, J NEUROSCI, V21, P834 35108 POLLANEN MS, 1994, ACTA NEUROPATHOL, V88, P1 35109 SHOJI M, 2000, BRAIN RES MOL BRAIN, V85, P221 35110 STARR R, 1996, J NEUROSCI RES, V44, P328 35111 STERNBERGER NH, 1985, P NATL ACAD SCI USA, V82, P4274 35112 TANEMURA K, 2006, J BIOL CHEM, V281, P5037, DOI 10.1074/jbc.MS09145200 35113 TANZI RE, 1996, NEUROBIOL DIS, V3, P159 35114 YAO MZ, 2005, J NEUROSCI, V25, P1149, DOI 10.1523/JNEUROSCI.4736-04.2005 35115 ZHU XW, 2002, NEUROSIGNALS, V11, P270, DOI 10.1159/000057426 35116 NR 25 35117 TC 2 35118 PU SPRINGER/PLENUM PUBLISHERS 35119 PI NEW YORK 35120 PA 233 SPRING ST, NEW YORK, NY 10013 USA 35121 SN 0272-4340 35122 J9 CELL MOL NEUROBIOL 35123 JI Cell. Mol. Neurobiol. 35124 PD JUN 35125 PY 2009 35126 VL 29 35127 IS 4 35128 BP 497 35129 EP 501 35130 DI 10.1007/s10571-008-9341-7 35131 PG 5 35132 SC Cell Biology; Neurosciences 35133 GA 457IH 35134 UT ISI:000266921200008 35135 ER 35136 35137 PT J 35138 AU Yu, KM 35139 Hou, L 35140 Zhu, JQ 35141 Ying, XP 35142 Yang, WX 35143 AF Yu, Keming 35144 Hou, Lin 35145 Zhu, Jun-Quan 35146 Ying, Xue-Ping 35147 Yang, Wan-Xi 35148 TI KIFC1 participates in acrosomal biogenesis, with discussion of its 35149 importance for the perforatorium in the Chinese mitten crab Eriocheir 35150 sinensis 35151 SO CELL AND TISSUE RESEARCH 35152 LA English 35153 DT Article 35154 DE Spermatogenesis; Acrosome; KIFC1; Chinese mitten crab; Eriocheir 35155 sinensis (Crustacea) 35156 ID KINESIN SUPERFAMILY PROTEINS; EPIDIDYMAL MATURATION; MAMMALIAN 35157 SPERMATOGENESIS; INTRACELLULAR-TRANSPORT; CANDIDATE MOTORS; GERM-CELLS; 35158 SPERM; SPERMIOGENESIS; DYNAMICS; SPERMATOZOA 35159 AB Spermatogenesis is a complicated process during which spermatogonia 35160 undergo proliferation and divisions leading, after a series of dramatic 35161 changes, to the production of mature spermatozoa. Many molecular motors 35162 are involved in this process. KIFC1, a C-terminal kinesin motor, 35163 participates in acrosome biogenesis and nuclear shaping. We report here 35164 the expression profile of KIFC1 during spermatogenesis in the Chinese 35165 mitten crab, Eriocheir sinensis. KIFC1 mainly localizes around the 35166 nucleus but is also present within the nucleus of the spermatogonium 35167 and spermatocyte. At the early spermatid stage, KIFC1 begins to be 35168 distributed on the nuclear membrane at the region where the 35169 proacrosomal vesicle is located. By the late spermatid stage, KIFC1 is 35170 found on the acrosome. Immunocytochemical and ultrastructural analyses 35171 have shown that KIFC1 localizes on the perforatorium, which is composed 35172 of an apical cap and an acrosomal tubule. We demonstrate that, during 35173 spermatogenesis in E. sinensis, KIFC1 probably plays important roles in 35174 the biogenesis of the acrosome and in its maintenance. KIFC1 may also 35175 be essential for the eversion of the acrosome during fertilization. 35176 C1 [Yu, Keming; Yang, Wan-Xi] Zhejiang Univ, Coll Life Sci, Inst Cell Biol & Genet, Sperm Lab, Hangzhou 310058, Zhejiang, Peoples R China. 35177 [Yu, Keming; Hou, Lin] Liaoning Normal Univ, Coll Life Sci, Dalian 116029, Peoples R China. 35178 [Zhu, Jun-Quan] Ningbo Univ, Fac Life Sci & Biotechnol, Ningbo 315211, Zhejiang, Peoples R China. 35179 [Ying, Xue-Ping] Wenzhou Univ, Sch Biol & Environm Sci, Wenzhou 325027, Peoples R China. 35180 RP Yang, WX, Zhejiang Univ, Coll Life Sci, Inst Cell Biol & Genet, Sperm 35181 Lab, Hangzhou 310058, Zhejiang, Peoples R China. 35182 EM wxyang@spermlab.org 35183 CR ABOUHAILA A, 2000, ARCH BIOCHEM BIOPHYS, V379, P173 35184 AJDUK A, 2006, BIOL REPROD, V75, P442, DOI 10.1095/biolreprod.106.053223 35185 ALI MY, 2008, P NATL ACAD SCI USA, V105, P4691, DOI 35186 10.1073/pnas.0711531105 35187 BENETTI AS, 2008, MICRON, V39, P337, DOI 10.1016/j.micron.2007.04.004 35188 BRAY JD, 2004, MOL REPROD DEV, V69, P387, DOI 10.1002/mrd.20171 35189 BREED WG, 2004, J MORPHOL, V261, P52, DOI 10.1002/jmor.10228 35190 BURKIN HR, 2004, MOL REPROD DEV, V68, P500, DOI 10.1002/mrd.20108 35191 CAI YF, 2001, J BIOL CHEM, V276, P41594 35192 CHRISTOVA Y, 2004, MOL CELL ENDOCRINOL, V216, P41 35193 DIEFENBACH RJ, 1998, BIOCHEMISTRY-US, V37, P16663 35194 DU NS, 1987, OCEANOLOGICA LIMNOLO, V18, P119 35195 DU NS, 1988, OCEANOL LIMNOL SIN, V19, P71 35196 HEHNLY H, 2007, FEBS LETT, V581, P2112, DOI 35197 10.1016/j.febslet.2007.01.094 35198 HINSCH GW, 1980, TISSUE CELL, V12, P255 35199 HIROKAWA N, 2004, EXP CELL RES, V301, P50, DOI 35200 10.1016/j.yexcr.2004.08.010 35201 HIROKAWA N, 2008, PHYSIOL REV, V88, P1089, DOI 35202 10.1152/physrev.00023.2007 35203 HYENNE V, 2007, REPRODUCTION, V133, P563, DOI 10.1530/RFP-06-0271 35204 ILANGO K, 2005, J BIOSCIENCES, V30, P733 35205 KALLIO M, 1995, ENVIRON MOL MUTAGEN, V25, P106 35206 KOTAJA N, 2004, NAT METHODS, V1, P249 35207 KOTAJA N, 2004, P NATL ACAD SCI USA, V101, P10620 35208 KREMLING H, 1991, GENOMICS, V11, P828 35209 LAWRENCE CJ, 2004, J CELL BIOL, V167, P19, DOI 10.1083/jcb.200408113 35210 MEDINA PMB, 2008, PLOS ONE, V3, ARTN e3054 35211 MORENO RD, 2000, BIOL REPROD, V63, P89 35212 NATH S, 2007, MOL BIOL CELL, V18, P1839 35213 NAVOLANIC PM, 2000, BIOL REPROD, V62, P1360 35214 RAMALHOSANTOS J, 2001, EXP CELL RES, V267, P45 35215 RAMALHOSANTOS J, 2002, BIOL REPROD, V67, P1043, DOI 35216 10.1095/biolreprod.102.005967 35217 RORANDELLI R, 2008, J MORPHOL, V269, P259, DOI 10.1002/jmor.10566 35218 ROSS JL, 2008, CURR OPIN CELL BIOL, V20, P41, DOI 35219 10.1016/j.ceb.2007.11.006 35220 ROUX A, 2008, ANN NY ACAD SCI, V1123, P119, DOI 10.1196/annals.1420.014 35221 SMITA M, 2004, J MORPHOL, V262, P484, DOI 10.1002/jmor.10258 35222 SPERRY AO, 1996, MOL BIOL CELL, V7, P289 35223 TOSHIMORI K, 1998, CELL TISSUE RES, V293, P177 35224 VAID KS, 2007, BIOL REPROD, V77, P1037, DOI 35225 10.1095/biolreprod.107.063735 35226 VANHORCK FPG, 2008, SCI SIGNAL, V1, ARTN pe11 35227 WANG R, 2008, BMC CELL BIOL, V9, ARTN 9 35228 YANG WX, 2003, BIOL REPROD, V69, P1719, DOI 35229 10.1095/biolreprod.102.014878 35230 YANG WX, 2006, BIOL REPROD, V74, P684, DOI 10.1095/biolreprod.105.049312 35231 YOSHINAGA K, 2001, CELL TISSUE RES, V303, P253 35232 YOSHINAGA K, 2003, MICROSC RES TECHNIQ, V61, P39, DOI 10.1002/jemt.10315 35233 ZAMA U, 2004, TISSUE CELL, V36, P29, DOI 10.1016/j.tice.2003.08.003 35234 ZHANG Y, 2004, DEV BIOL, V275, P23, DOI 10.1016/j.ydbio.2004.07.014 35235 ZHANG YG, 2004, CELL MOTIL CYTOSKEL, V58, P213, DOI 10.1002/cm.20008 35236 ZOU Y, 2002, BIOL REPROD, V66, P843 35237 NR 46 35238 TC 6 35239 PU SPRINGER 35240 PI NEW YORK 35241 PA 233 SPRING ST, NEW YORK, NY 10013 USA 35242 SN 0302-766X 35243 J9 CELL TISSUE RES 35244 JI Cell Tissue Res. 35245 PD JUL 35246 PY 2009 35247 VL 337 35248 IS 1 35249 BP 113 35250 EP 123 35251 DI 10.1007/s00441-009-0800-3 35252 PG 11 35253 SC Cell Biology 35254 GA 457EC 35255 UT ISI:000266910300010 35256 ER 35257 35258 PT J 35259 AU Kim, D 35260 Kim, CH 35261 Moon, JI 35262 Chung, YG 35263 Chang, MY 35264 Han, BS 35265 Ko, S 35266 Yang, E 35267 Cha, KY 35268 Lanza, R 35269 Kim, KS 35270 AF Kim, Dohoon 35271 Kim, Chun-Hyung 35272 Moon, Jung-Il 35273 Chung, Young-Gie 35274 Chang, Mi-Yoon 35275 Han, Baek-Soo 35276 Ko, Sanghyeok 35277 Yang, Eungi 35278 Cha, Kwang Yul 35279 Lanza, Robert 35280 Kim, Kwang-Soo 35281 TI Generation of Human Induced Pluripotent Stem Cells by Direct Delivery 35282 of Reprogramming Proteins 35283 SO CELL STEM CELL 35284 LA English 35285 DT Article 35286 ID HUMAN IMMUNODEFICIENCY VIRUS; HUMAN SOMATIC-CELLS; PARKINSONS-DISEASE; 35287 HUMAN FIBROBLASTS; DEFINED FACTORS; CELLULAR UPTAKE; TAT PROTEIN; IPS 35288 CELLS; INDUCTION; MACROMOLECULES 35289 C1 [Chung, Young-Gie; Lanza, Robert] Stern Cell & Regenerat Med Int, Worcester, MA 01605 USA. 35290 [Kim, Dohoon; Kim, Chun-Hyung; Moon, Jung-Il; Chang, Mi-Yoon; Han, Baek-Soo; Ko, Sanghyeok; Yang, Eungi; Kim, Kwang-Soo] Harvard Univ, Sch Med, Mol Neurobiol Lab, Dept Psychiat, Belmont, MA 02478 USA. 35291 [Kim, Dohoon; Kim, Chun-Hyung; Moon, Jung-Il; Chang, Mi-Yoon; Han, Baek-Soo; Ko, Sanghyeok; Yang, Eungi; Kim, Kwang-Soo] Harvard Univ, Sch Med, McLean Hosp, Belmont, MA 02478 USA. 35292 [Kim, Kwang-Soo] Harvard Stem Cell Inst, Belmont, MA 02478 USA. 35293 RP Lanza, R, Stern Cell & Regenerat Med Int, 381 Plantat St, Worcester, MA 35294 01605 USA. 35295 EM rlanza@advancedcell.com 35296 kskim@mclean.harvard.edu 35297 FU National Institutes of Health (NIH) [MH48866, DC 006501]; CHA 35298 University ; Korean Stem Cell Research Center ; Dongyang Corporation 35299 Co. in Korea 35300 FX This work was supported by National Institutes of Health (NIH) grants 35301 MH48866 and DC 006501 and by International Grants from the CHA 35302 University, Korean Stem Cell Research Center, and Dongyang Corporation 35303 Co. in Korea. The authors thank Dr. V. Morgan (Harvard Partners Center 35304 for Genetics and Genomics), Dr. J. Kim (Harvard Medical School), and 35305 Dr. J. Lee (Shippensburg University) for microarray analysis and Ms. J. 35306 Johnson (Cell Line Genetics) for karyotyping analysis. R.L. is an 35307 employee and shareholder of Advanced Cell Technology and a scientific 35308 advisor for Stem Cell and Regenerative Medicine International. 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This was a 35413 dose-escalation study to confirm the safety of the doses which have 35414 been recommended for Caucasian patients (phase I), and to further 35415 evaluate the efficacy and safety (phase II). In the phase I portion for 35416 nine patients, no dose-limiting toxicities were observed at levels 1 35417 (0.09 mg/kg/day, n = 3) and 2 (0.12 mg/kg/day, n = 6). No appreciable 35418 accumulation of plasma cladribine concentration was suggested. We 35419 enrolled a total of 20 patients, and an additional 14 patients in the 35420 phase II portion at level 2 (0.12 mg/kg/day). Eighteen patients, 35421 including 13 with follicular lymphoma, were eligible for efficacy 35422 evaluation, and 15 (83%) were pretreated with rituximab. The overall 35423 response rate was 50% (9/18; 80% confidence interval, 35-65%), with 11% 35424 (2/18) complete response. With a median follow-up of 296 days, the 35425 estimated median time to progression for 18 eligible patients was 382 35426 days. The most frequent adverse events were hematologic toxicities, 35427 including grade 4 neutropenia. Non-hematologic toxicities were mild. In 35428 conclusion, cladribine with 2-h intravenous infusion for five 35429 consecutive days every four weeks is effective with acceptable 35430 toxicities for Japanese patients with relapsed indolent B-cell 35431 lymphoma, including those pretreated with rituximab. (Cancer Sci 2009; 35432 100: 1344-1350) 35433 C1 [Tobinai, Kensei; Watanabe, Takashi; Tanimoto, Kazuki; Maruyama, Dai] Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, Chuo Ku, Tokyo 1040045, Japan. 35434 [Matsuno, Yoshihiro] Natl Canc Ctr, Clin Lab Div, Chuo Ku, Tokyo 1040045, Japan. 35435 [Nakata, Masanobu; Itoh, Kuniaki] Natl Canc Ctr Hosp E, Div Hematol & Oncol, Kashiwa, Chiba 2778577, Japan. 35436 [Nawano, Shigeru] Natl Canc Ctr Hosp E, Diagnost Radiol Div, Kashiwa, Chiba 2778577, Japan. 35437 [Morishima, Yasuo; Ogura, Michinori] Aichi Canc Ctr Hosp, Dept Hematol & Cell Therapy, Chikusa Ku, Nagoya, Aichi 4648681, Japan. 35438 [Usui, Noriko] Jikei Univ, Sch Med, Dept Internal Med, Div Hematol & Oncol, Tokyo 1058471, Japan. 35439 [Kasai, Masaharu] Sapporo Hokuyu Hosp, Dept Internal Med, Shiroishi Ku, Sapporo, Hokkaido 0030006, Japan. 35440 [Terauchi, Takashi] Natl Canc Ctr, Res Ctr Canc Prevent & Screening, Screening Technol & Dev Div, Chuo Ku, Tokyo 1040045, Japan. 35441 [Matsusako, Masaki] St Lukes Int Hosp, Dept Radiol, Chuo Ku, Tokyo 1048560, Japan. 35442 [Nakamura, Shigeo] Nagoya Univ Hosp, Pathol & Clin Labs, Showa Ku, Nagoya, Aichi 4668560, Japan. 35443 [Mori, Shigeo] Teikyo Univ, Sch Med, Dept Pathol, Itabashi Ku, Tokyo 1738606, Japan. 35444 [Ohashi, Yasuo] Univ Tokyo, Sch Publ Hlth, Dept Biostat, Bunkyo Ku, Tokyo 1138655, Japan. 35445 RP Tobinai, K, Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, Chuo 35446 Ku, 5-1-1 Tsukiji, Tokyo 1040045, Japan. 35447 EM ktobinai@ncc.go.jp 35448 CR ARMITAGE JO, 2004, INT J HEMATOL, V79, P311 35449 BEUTLER E, 1992, LANCET, V340, P952 35450 CARSON DA, 1983, BLOOD, V62, P737 35451 CHESON BD, 1999, J CLIN ONCOL, V17, P1244 35452 FISHER RI, 2005, J CLIN ONCOL, V23, P8447, DOI 10.1200/JCO.2005.03.1674 35453 FRIDRIK MA, 1998, EUR J CANCER, V34, P1560 35454 HARRIS NL, 1999, J CLIN ONCOL, V17, P3835 35455 HIDDEMANN W, 2005, BLOOD, V106, P3725 35456 HOFFMAN M, 1994, J CLIN ONCOL, V12, P788 35457 ITOH K, 2008, J CLIN ONCOL, V26, P482 35458 JULIUSSON G, 1993, J CLIN ONCOL, V11, P679 35459 KALINKAWARZOCHA E, 2008, CANCER, V113, P367, DOI 10.1002/cncr.23558 35460 KAY AC, 1992, J CLIN ONCOL, V10, P371 35461 LILIEMARK J, 1995, CLIN CANCER RES, V1, P385 35462 LILIEMARK J, 1997, LEUKEMIA LYMPHOMA, V25, P313 35463 MACHII T, 2005, INT J HEMATOL, V82, P230, DOI 10.1532/IJH97.04128 35464 MARCUS R, 2008, J CLIN ONCOL, V26, P4579, DOI 10.1200/JCO.2007.13.5376 35465 MORSCHHAUSER F, 2008, J CLIN ONCOL, V26, P5156, DOI 35466 10.1200/JCO.2008.17.2015 35467 OGURA M, 2004, INT J HEMATOL, V80, P267, DOI 10.1532/IJH97.04077 35468 OKEN MM, 1982, AM J CLIN ONCOL-CANC, V5, P649 35469 PIRO LD, 1990, NEW ENGL J MED, V322, P1117 35470 ROBAK T, 1997, LEUKEMIA LYMPHOMA, V26, P99 35471 ROBAK T, 1999, LEUKEMIA LYMPHOMA, V32, P359 35472 ROBAK T, 2004, LEUKEMIA LYMPHOMA, V45, P937, DOI 35473 10.1080/1042819032000159825 35474 ROBAK T, 2005, CHEMOTHERAPY, V51, P247, DOI 10.1159/000087251 35475 ROBAK T, 2006, BLOOD, V108, P473, DOI 10.1182/blood-2005-12-4828 35476 RUMMEL MJ, 1999, LEUKEMIA LYMPHOMA, V35, P129 35477 SAVEN A, 1996, J CLIN ONCOL, V14, P978 35478 SAVEN A, 1998, BLOOD, V92, P1918 35479 SIGAL DS, 2008, EXPERT REV ANTICANC, V8, P535, DOI 35480 10.1586/14737140.8.4.535 35481 TALLMAN MS, 1995, J CLIN ONCOL, V13, P983 35482 TOBINAI K, 1997, JPN J CLIN ONCOL, V27, P146 35483 TOBINAI K, 2002, EXPERT OPIN EMERG DR, V7, P289 35484 TOBINAI K, 2003, INT J HEMATOL, V77, P512 35485 TOBINAI K, 2006, J CLIN ONCOL, V24, P174, DOI 10.1200/JCO.2005.03.9313 35486 TONDINI C, 2000, ANN ONCOL, V11, P231 35487 TULPULE A, 1998, CANCER, V83, P2370 35488 NR 37 35489 TC 3 35490 PU WILEY-BLACKWELL PUBLISHING, INC 35491 PI MALDEN 35492 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 35493 SN 1347-9032 35494 J9 CANCER SCI 35495 JI Cancer Sci. 35496 PD JUL 35497 PY 2009 35498 VL 100 35499 IS 7 35500 BP 1344 35501 EP 1350 35502 DI 10.1111/j.1349-7006.2009.01162.x 35503 PG 7 35504 SC Oncology 35505 GA 458AL 35506 UT ISI:000266982000028 35507 ER 35508 35509 PT J 35510 AU Yamada, H 35511 Takano, T 35512 Ito, Y 35513 Matsuzuka, F 35514 Miya, A 35515 Kobayashi, K 35516 Yoshida, H 35517 Watanabe, M 35518 Iwatani, Y 35519 Miyauchi, A 35520 AF Yamada, Hiroya 35521 Takano, Toru 35522 Ito, Yasuhiro 35523 Matsuzuka, Fumio 35524 Miya, Akihiro 35525 Kobayashi, Kaoru 35526 Yoshida, Hiroshi 35527 Watanabe, Mikio 35528 Iwatani, Yoshinori 35529 Miyauchi, Akira 35530 TI Expression of nestin mRNA is a differentiation marker in thyroid tumors 35531 SO CANCER LETTERS 35532 LA English 35533 DT Article 35534 DE Nestin; Cancer stem cell; Anaplastic thyroid carcinoma; Thyroid 35535 transcription factor-1; Gene expression 35536 ID INTERMEDIATE-FILAMENT NESTIN; FETAL CELL CARCINOGENESIS; QUANTITATIVE 35537 MEASUREMENT; ANAPLASTIC CARCINOMA; STEM-CELLS; TRANSCRIPTION; CANCER; 35538 THYROGLOBULIN; HYPOTHESIS; PAPILLARY 35539 AB Nestin is a maker that identifies stem cells in some adult tissues, and 35540 its expression is believed to relate to malignancy in cancer cells. In 35541 this study, we measured the expression levels of nestin mRNA in various 35542 kinds of thyroid tumor by the real-time quantitative reverse 35543 transcription-polymerase chain reaction. Unexpectedly, nestin mRNA was 35544 detected in almost all differentiated thyroid tumors and normal thyroid 35545 tissues, whereas extremely decreased expression was observed in 35546 anaplastic carcinomas, which are the most malignant of the thyroid 35547 follicular cell-derived tumors. These results suggest that nestin mRNA 35548 is a differentiation marker, and its expression does not relate to 35549 malignant characteristics in thyroid tumors. (C) 2009 Elsevier Ireland 35550 Ltd. All rights reserved. 35551 C1 [Yamada, Hiroya; Takano, Toru] Osaka Univ, Sch Med, Dept Lab Med, Osaka 5650871, Japan. 35552 [Yamada, Hiroya; Watanabe, Mikio; Iwatani, Yoshinori] Osaka Univ, Grad Sch Med, Div Hlth Sci, Osaka 5650871, Japan. 35553 [Ito, Yasuhiro; Matsuzuka, Fumio; Miya, Akihiro; Kobayashi, Kaoru; Yoshida, Hiroshi; Miyauchi, Akira] Kuma Hosp, Chuo Ku, Kobe, Hyogo 6500011, Japan. 35554 RP Takano, T, Osaka Univ, Sch Med, Dept Lab Med, 2-2 D2, Osaka 5650871, 35555 Japan. 35556 EM ttakano@labo.med.osaka-u.ac.jp 35557 FU Ministry of Education, Culture, Sports, Science and Technology of Japan 35558 [20590570]; Princess Takamatsu Cancer Research Fund [04-23606] 35559 FX This research was supported by the Ministry of Education, Culture, 35560 Sports, Science and Technology of Japan, a Grant-in-Aid for Scientific 35561 Research C, 2008-2010, No.20590570, and a Research Grant of the 35562 Princess Takamatsu Cancer Research Fund 04-23606 of Japan. 35563 CR AIN KB, 1998, THYROID, V8, P715 35564 ALMQVIST PM, 2002, J HISTOCHEM CYTOCHEM, V50, P147 35565 BERMAN DM, 2002, SCIENCE, V297, P1559 35566 DAHLSTRAND J, 1992, CANCER RES, V52, P5334 35567 KLEEBERGER W, 2007, CANCER RES, V67, P9199, DOI 35568 10.1158/0008-5472.CAN-07-0806 35569 KOBAYASHI M, 1998, PEDIATR RES, V43, P386 35570 LAZZARO D, 1991, DEVELOPMENT, V113, P1093 35571 LENDAHL U, 1990, CELL, V60, P585 35572 LOBO MVT, 2004, CELL TISSUE RES, V316, P369, DOI 35573 10.1007/s00441-003-0848-4 35574 LONIGRO R, 2001, J BIOL CHEM, V276, P47807 35575 PELIZZOI R, 2008, INT J DEV BIOL, V52, P55, DOI 10.1387/ijdb.062196rp 35576 REYA T, 2001, NATURE, V414, P105 35577 TAKANO T, 1998, BRIT J CANCER, V78, P221 35578 TAKANO T, 1999, CANCER RES, V59, P4542 35579 TAKANO T, 2001, BRIT J CANCER, V85, P102 35580 TAKANO T, 2005, THYROID, V15, P432 35581 TAKANO T, 2007, JPN J CLIN ONCOL, V37, P647, DOI 10.1093/jjco/hym084 35582 TAKANO T, 2007, ONCOL REP, V18, P715 35583 TAKANO T, 2007, SEMIN CANCER BIOL, V17, P233 35584 TSUJIMURA T, 2001, AM J PATHOL, V158, P817 35585 VESELSKA R, 2006, BMC CANCER, V6, ARTN 32 35586 WIESE C, 2004, CELL MOL LIFE SCI, V61, P2510, DOI 35587 10.1007/s00018-004-4144-6 35588 YANG XH, 2008, J CLIN PATHOL, V61, P467, DOI 10.1136/jcp.2007.047605 35589 ZHANG P, 2006, PATHOL INT, V56, P485, DOI 35590 10.1111/j.1440-1827.2006.01995.x 35591 NR 24 35592 TC 5 35593 PU ELSEVIER IRELAND LTD 35594 PI CLARE 35595 PA ELSEVIER HOUSE, BROOKVALE PLAZA, EAST PARK SHANNON, CO, CLARE, 00000, 35596 IRELAND 35597 SN 0304-3835 35598 J9 CANCER LETT 35599 JI Cancer Lett. 35600 PD JUL 18 35601 PY 2009 35602 VL 280 35603 IS 1 35604 BP 61 35605 EP 64 35606 DI 10.1016/j.canlet.2009.02.006 35607 PG 4 35608 SC Oncology 35609 GA 458GM 35610 UT ISI:000267003500007 35611 ER 35612 35613 PT J 35614 AU Yang, WS 35615 Tsai, TJ 35616 Shih, CL 35617 Huang, JW 35618 Chuang, HF 35619 Chen, MH 35620 Fang, CC 35621 AF Yang, Wei-Shun 35622 Tsai, Tun-Jun 35623 Shih, Chung-Liang 35624 Huang, Jenq-Wen 35625 Chuang, Hsueh-Fang 35626 Chen, Meng-Han 35627 Fang, Cheng-Chung 35628 TI Intraperitoneal Vascular Endothelial Growth Factor C Level Is Related 35629 to Peritoneal Dialysis Ultrafiltration 35630 SO BLOOD PURIFICATION 35631 LA English 35632 DT Article 35633 DE Interleukin-6; Peritoneal dialysis; Ultrafiltration; Vascular 35634 endothelial growth factor-C 35635 ID RESIDUAL RENAL-FUNCTION; ARTERIAL STIFFNESS; MESOTHELIAL CELLS; 35636 TRANSPORT RATE; EXPRESSION; VEGF; INFLAMMATION; ANGIOGENESIS; 35637 ASSOCIATION; PREDICTOR 35638 AB Background: Local inflammation and neovascularization have a negative 35639 influence on peritoneal dialysis (PD). Patients with higher peritoneal 35640 transport have higher interleukin-6 (IL-6) and vascular endothelial 35641 growth factor-A (VEGF-A) levels in their dialysate. However, the 35642 relationship of other members of the VEGF family, such as VEGF-C, to 35643 peritoneal transport or ultrafiltration (UF) is yet to be studied. 35644 Methods: Peritoneal cytokine and growth factor levels were determined 35645 during the peritoneal equilibration test (PET). Ultrafiltration, 35646 peritoneal clearance and residual renal function were also considered. 35647 Results: Forty-two PD patients were enrolled. They had been on PD for 35648 at least 1 month and free of peritonitis for at least 1 month prior to 35649 the study. Patients with high or high average PET had higher dialysate 35650 IL-6 and VEGF-C. Dialysate IL-6 and VEGF-C correlated negatively with 35651 PET and UF. Conclusions: Dialysate VEGF-C is related to higher 35652 transport rate and poorer UF. The role of VEGF-C in PD deserves further 35653 study. Copyright (C) 2009 S. Karger AG, Basel 35654 C1 [Shih, Chung-Liang; Fang, Cheng-Chung] Natl Taiwan Univ Hosp, Dept Emergency Med, Taipei 100, Taiwan. 35655 [Chuang, Hsueh-Fang; Chen, Meng-Han] Natl Taiwan Univ Hosp, Dept Nursing, Taipei 100, Taiwan. 35656 [Tsai, Tun-Jun; Huang, Jenq-Wen] Natl Taiwan Univ Hosp, Dept Internal Med, Taipei 100, Taiwan. 35657 [Yang, Wei-Shun] Tao Yuan Gen Hosp, Dept Internal Med, Tao Yuan, Taiwan. 35658 RP Fang, CC, Natl Taiwan Univ Hosp, Dept Emergency Med, 7 Chung Shan S Rd, 35659 Taipei 100, Taiwan. 35660 EM conrad@ntu.edu.tw 35661 FU Tao-Yuan General Hospital Study Found ; Ta-Tung Kidney Foundation ; 35662 Mrs. Hsiu-Chin Lee Kidney Research Fund. ; Department of Medical 35663 Research of the National Taiwan University Hospital 35664 FX This study was supported by the Tao-Yuan General Hospital Study Found, 35665 Ta-Tung Kidney Foundation and the Mrs. Hsiu-Chin Lee Kidney Research 35666 Fund. This work was also supported in part by the Department of Medical 35667 Research of the National Taiwan University Hospital. The authors wish 35668 to thank Prof. Wan-Yu Chen, Ms. Shu-Li Hung and Ms. Yuan-Ting Chuang, 35669 Department of Internal Medicine, National Taiwan University Hospital, 35670 for their kind assistance. 35671 CR BURKART JM, 2004, PRINCIPLES PRACTICE, P181 35672 CHEN W, 2007, BLOOD PURIFICAT, V25, P260, DOI 10.1159/000101699 35673 CHUNG SH, 2001, NEPHROL DIAL TRANSPL, V16, P2240 35674 DECAL M, 2008, BLOOD PURIFICAT, V26, P249, DOI 10.1159/000122110 35675 DEVRIESE AS, 2001, J AM SOC NEPHROL, V12, P1734 35676 DIAZBUXO JA, 2008, BLOOD PURIFICAT, V26, P12, DOI 10.1159/000110557 35677 FLESSNER MF, 2006, AM J PHYSIOL-RENAL, V290, F232, DOI 35678 10.1152/ajprenal.00211.2005 35679 GU Y, 2008, BLOOD PURIFICAT, V26, P340, DOI 10.1159/000132465 35680 HUANG WH, 2008, BLOOD PURIFICAT, V26, P133, DOI 10.1159/000113013 35681 IO H, 2004, KIDNEY INT, V65, P1927 35682 KORBET SM, 2004, PRINCIPLES PRACTICE, P206 35683 LEUNG JCK, 2005, NEPHROL DIAL TRANSPL, V20, P1336, DOI 35684 10.1093/ndt/gfh814 35685 MANDLWEBER S, 2002, KIDNEY INT, V61, P570 35686 NARKO K, 1999, INT J EXP PATHOL, V80, P109 35687 PECOITSFILHO R, 2002, NEPHROL DIAL TRANSPL, V17, P1480 35688 ROY H, 2006, FEBS LETT, V580, P2879, DOI 10.1016/j.febslet.2006.03.087 35689 SCAVELLI C, 2004, J ANAT, V204, P433 35690 STOMPOR T, 2002, PERITON DIALYSIS INT, V22, P670 35691 SZETO CC, 2004, KIDNEY INT, V65, P1947 35692 TAKAHASHI H, 2005, CLIN SCI, V109, P227, DOI 10.1042/CS20040370 35693 TWARDOWSKI ZJ, 1989, BLOOD PURIFICAT, V7, P95 35694 VANWESTRHENEN R, 2007, BLOOD PURIFICAT, V25, P466, DOI 10.1159/000112475 35695 YANG JH, 2008, BLOOD PURIFICAT, V26, P399, DOI 10.1159/000141956 35696 YU ZZ, 2008, BLOOD PURIFICAT, V26, P386, DOI 10.1159/000141930 35697 ZWEERS MM, 2001, J LAB CLIN MED, V137, P125 35698 NR 25 35699 TC 0 35700 PU KARGER 35701 PI BASEL 35702 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 35703 SN 0253-5068 35704 J9 BLOOD PURIFICAT 35705 JI Blood Purif. 35706 PY 2009 35707 VL 28 35708 IS 1 35709 BP 69 35710 EP 74 35711 DI 10.1159/000218008 35712 PG 6 35713 SC Hematology; Urology & Nephrology 35714 GA 456WP 35715 UT ISI:000266883100012 35716 ER 35717 35718 PT J 35719 AU Yee, LJ 35720 Im, K 35721 Borg, B 35722 Yang, H 35723 Liang, TJ 35724 AF Yee, L. J. 35725 Im, K. 35726 Borg, B. 35727 Yang, H. 35728 Liang, T. J. 35729 CA Virahep C Study 35730 TI Interleukin-6 haplotypes and the response to therapy of chronic 35731 hepatitis C virus infection 35732 SO GENES AND IMMUNITY 35733 LA English 35734 DT Article 35735 DE hepatitis C; race; therapy; response; African American 35736 ID PEGINTERFERON ALPHA-2B; AMERICAN PATIENTS; RIBAVIRIN; ASSOCIATION; 35737 POLYMORPHISMS; GENOTYPE-1; GENE 35738 AB Chronic hepatitis C virus (HCV) infection affects nearly 170 million 35739 individuals worldwide. Treatment of HCV with pegylated 35740 interferon-alpha-2a is successful in eradicating virus from only 30 to 35741 80% of those treated. Interleukin-6 (IL-6) is an important cytokine 35742 involved in the immune response to infectious agents and in vitro 35743 studies suggest that host genetic variation, particularly haplotypes, 35744 may affect IL-6 expression. We examined the contribution of haplotypes 35745 in the IL-6 gene on sustained viral response (SVR) to the therapy for 35746 chronic HCV infection. We observed the IL-6 T-T-G-G-G-G-C-A-G-A 35747 haplotype to be associated with a lower risk of achieving SVR among 35748 Caucasian Americans (CAs) ((relative risk) RR = 0.80; 95% CI: 35749 0.66-0.98; P = 0.0261). Using a sliding window approach, the 35750 rs1800797-(G)-rs1800796-(G)-rs1800795-( G) haplotype was associated 35751 with a reduced chance of SVR (RR = 0.79; 95% CI: 0.66-0.94; P = 35752 0.0081), as was the rs1800796-(G)-rs1800795-(G)-rs2069830-(C) haplotype 35753 (RR = 0.78; 95% CI: 0.66-0.94; P = 0.0065) among CAs. Overall, the 35754 rs1800797-(G)-rs1800796(G)-rs1800795-(G) haplotype was independently 35755 associated with a reduced chance of SVR (RR 0.78; 95% CI: 0.62-1.0; P = 35756 0.0489) after adjustment for potential confounding factors. Our 35757 findings further illustrate the complexity of IL-6 genetic regulation 35758 and the potential importance of haplotypes on IL-6 expression. Our 35759 findings provide additional support for the potential importance of 35760 genetic variation in the IL-6 gene and the response to HCV therapy. 35761 Genes and Immunity (2009) 10, 365-372; doi:10.1038/gene.2009.26; 35762 published online 23 April 2009 35763 C1 [Yee, L. J.; Im, K.] Univ Pittsburgh, Dept Epidemiol, Pittsburgh, PA 15261 USA. 35764 [Im, K.] Univ Pittsburgh, Dept Biostat, Pittsburgh, PA 15261 USA. 35765 [Borg, B.; Liang, T. J.] NIDDK, Liver Dis Branch, NIH, Bethesda, MD USA. 35766 [Yang, H.] Cedars Sinai Med Ctr, Inst Med Genet, Los Angeles, CA 90048 USA. 35767 RP Yee, LJ, Univ Pittsburgh, Dept Epidemiol, A511 Crabtree Hall, 35768 Pittsburgh, PA 15261 USA. 35769 EM YeeL@edc.pitt.edu 35770 JakeL@bdg10.niddk.nih.gov 35771 FU National Center on Minority Health and Health Disparities (NCMHD) [U01 35772 DK60329, U01 DK60340, U01 DK60324, U01 DK60344, U01 DK60327, U01 35773 DK60335, U01 DK60352, U01 DK60342, U01 DK60345, U01 DK60309, U01 35774 DK60346, U01 DK60349, U01 DK60341]; NIDDKNational Center for Research 35775 Resources (NCRR) ; NIH ; Center for Cancer Research ; New York 35776 Presbyterian [M01 RR00645]; University of California, San Francisco 35777 [M02 RR000079]; University of Maryland [M01 RR16500]; University of 35778 Michigan [M01 RR000042]; University of North Carolina [M01 RR00046]; 35779 National Institutes of Health Clinical Research Career Development 35780 [1KL2 RR024154-02] 35781 FX This clinical study was a co-operative agreement funded by the NIDDK 35782 and co-funded by the National Center on Minority Health and Health 35783 Disparities (NCMHD), with a Co-operative Research and Development 35784 Agreement (CRADA) with Roche Laboratories Inc., Grant numbers: U01 35785 DK60329, U01 DK60340, U01 DK60324, U01 DK60344, U01 DK60327, U01 35786 DK60335, U01 DK60352, U01 DK60342, U01 DK60345, U01 DK60309, U01 35787 DK60346, U01 DK60349 and U01 DK60341. Other support: National Center 35788 for Research Resources (NCRR), Intramural Research Program of the NIH, 35789 NIDDK, Center for Cancer Research, General Clinical Research Centers 35790 Program Grants: M01 RR00645 (New York Presbyterian), M02 RR000079 35791 (University of California, San Francisco), M01 RR16500 (University of 35792 Maryland), M01 RR000042 (University of Michigan) and M01 RR00046 35793 (University of North Carolina). In addition support for Dr Leland J Yee 35794 was provided by a National Institutes of Health Clinical Research 35795 Career Development Award Grant (1KL2 RR024154-02). 35796 CR ARMSTRONG GL, 2006, ANN INTERN MED, V144, P705 35797 BROWN RS, 2005, NATURE, V436, P973, DOI 10.1038/nature04083 35798 CONJEEVARAM HS, 2006, GASTROENTEROLOGY, V131, P470, DOI 35799 10.1053/j.gastro.2006.06.008 35800 FISHMAN D, 1998, J CLIN INVEST, V102, P1369 35801 FRIED MW, 2002, HEPATOLOGY S1, V36, S237, DOI 10.1053/jhep.2002.36810 35802 HUANG Y, 2007, GASTROENTEROLOGY, V132, P733, DOI 35803 10.1053/j.gastro.2006.11.045 35804 ISHAK K, 1995, J HEPATOL, V22, P696 35805 JEFFERS LJ, 2004, HEPATOLOGY, V39, P1702, DOI 10.1002/hep.20212 35806 MANNS MP, 2001, LANCET, V358, P958 35807 MATHIAS RA, 2006, BMC GENET, V7, ARTN 38 35808 MUIR AJ, 2004, NEW ENGL J MED, V350, P2265 35809 NATTERMANN J, 2007, HEPATOLOGY, V46, P1016, DOI 10.1002/hep.21778 35810 PRITCHARD JK, 2000, AM J HUM GENET, V67, P170 35811 PRITCHARD JK, 2000, GENETICS, V155, P945 35812 RAMADORI G, 1999, SEMIN LIVER DIS, V19, P141 35813 TERRY CF, 2000, J BIOL CHEM, V275, P18138 35814 YEE LJ, 2007, HEPATOLOGY, V46, P74, DOI 10.1002/hep.21636 35815 ZOU GY, 2004, AM J EPIDEMIOL, V159, P702, DOI 10.1093/aje/kwh090 35816 NR 18 35817 TC 3 35818 PU NATURE PUBLISHING GROUP 35819 PI LONDON 35820 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 35821 SN 1466-4879 35822 J9 GENES IMMUN 35823 JI Genes Immun. 35824 PD JUN 35825 PY 2009 35826 VL 10 35827 IS 4 35828 BP 365 35829 EP 372 35830 DI 10.1038/gene.2009.26 35831 PG 8 35832 SC Genetics & Heredity; Immunology 35833 GA 452UO 35834 UT ISI:000266566900009 35835 ER 35836 35837 PT J 35838 AU Xu, HM 35839 Wang, WC 35840 Li, CL 35841 Yu, HY 35842 Yang, AC 35843 Wang, BB 35844 Jin, Y 35845 AF Xu, Huiming 35846 Wang, Weicheng 35847 Li, Chunliang 35848 Yu, Hongyao 35849 Yang, Acong 35850 Wang, Beibei 35851 Jin, Ying 35852 TI WWP2 promotes degradation of transcription factor OCT4 in human 35853 embryonic stem cells 35854 SO CELL RESEARCH 35855 LA English 35856 DT Article 35857 DE transcription factor OCT4; WWP2; protein degradation; embryonic stem 35858 cells 35859 ID DOMAIN-CONTAINING PROTEINS; UBIQUITIN LIGASE; HUMAN BLASTOCYSTS; RNA 35860 INTERFERENCE; MAMMALIAN EMBRYO; GENE-EXPRESSION; DIFFERENTIATION; 35861 IDENTIFICATION; UBIQUITYLATION; PLURIPOTENCY 35862 AB POU transcription factor OCT4 not only plays an essential role in 35863 maintaining the pluripotent and self-renewing state of embryonic stem 35864 (ES) cells but also acts as a cell fate determinant through a gene 35865 dosage effect. However, the molecular mechanisms that control the 35866 intracellular OCT4 protein level remain elusive. Here, we report that 35867 human WWP2, an E3 ubiquitin (Ub)-protein ligase, interacts with OCT4 35868 specifically through its WW domain and enhances Ub modification of OCT4 35869 both in vitro and in vivo. We first demonstrated that endogenous OCT4 35870 in human ES cells can be post-translationally modified by Ub. 35871 Furthermore, we found that WWP2 promoted degradation of OCT4 through 35872 the 26S proteasome in a dosage-dependent manner, and the active site 35873 cysteine residue of WWP2 was required for both its enzymatic activity 35874 and proteolytic effect on OCT4. Remarkably, our data show that the 35875 endogenous OCT4 protein level was significantly elevated when WWP2 35876 expression was downregulated by specific RNA interference (RNAi), 35877 suggesting that WWP2 is an important regulator for maintaining a proper 35878 OCT4 protein level in human ES cells. Moreover, northern blot analysis 35879 showed that the WWP2 transcript was widely present in diverse human 35880 tissues/organs and highly expressed in undifferentiated human ES cells. 35881 However, its expression level was quickly decreased after human ES 35882 cells differentiated, indicating that WWP2 expression might be 35883 developmentally regulated. Our findings demonstrate that WWP2 is an 35884 important regulator of the OCT4 protein level in human ES cells. 35885 C1 [Xu, Huiming; Wang, Weicheng; Yang, Acong; Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Shanghai Stem Cell Inst, Shanghai 200025, Peoples R China. 35886 [Xu, Huiming; Wang, Weicheng; Li, Chunliang; Yu, Hongyao; Yang, Acong; Wang, Beibei; Jin, Ying] Chinese Acad Sci, Shanghai Jiao Tong Univ, Sch Med,Shanghai Inst Biol Sci, Key Lab Stem Cell Biol,Inst Hlth Sci, Shanghai 200031, Peoples R China. 35887 [Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Chinese Minist Educ, Key Lab Cell Differentiat & Apoptosis, Shanghai 200025, Peoples R China. 35888 RP Jin, Y, Shanghai Jiao Tong Univ, Sch Med, Shanghai Stem Cell Inst, 225 35889 S Chongqing Rd, Shanghai 200025, Peoples R China. 35890 EM yjin@sibs.ac.cn 35891 FU National High Technology Research and Development Program of China 35892 [2006CB943900]; National Natural Science Foundation of China 35893 [30500088]; Shanghai Jiao Tong University School of Medicine ; Shanghai 35894 Institutes for Biological Sciences, Chinese Academy of Sciences ; 35895 Shanghai Leading Academic Deciline [S30201] 35896 FX We are grateful to Dr DA Melton (Harvard University) for sharing his 35897 human ES cells with us. The study was supported by grants from the 35898 National High Technology Research and Development Program of China 35899 (2006CB943900), the National Natural Science Foundation of China 35900 (General Program, 30500088), the Shanghai Jiao Tong University School 35901 of Medicine, and the Shanghai Institutes for Biological Sciences, 35902 Chinese Academy of Sciences. The study was also supported by the 35903 Shanghai Leading Academic Deciline Project (S30201). 35904 CR ATLASI Y, 2007, INT J CANCER, V120, P1598, DOI 10.1002/ijc.22508 35905 BOIANI M, 2002, GENE DEV, V16, P1209 35906 CIECHANOVER A, 1998, EMBO J, V17, P7151 35907 CONAWAY RC, 2002, SCIENCE, V296, P1254 35908 COWAN CA, 2004, NEW ENGL J MED, V350, P1353 35909 DONOVAN PJ, 2001, NAT GENET, V29, P246 35910 FLORES SY, 2003, PFLUG ARCH EUR J PHY, V446, P334, DOI 35911 10.1007/s00424-003-1027-x 35912 GIDEKEL S, 2003, CANCER CELL, V4, P361 35913 GINIS I, 2004, DEV BIOL, V269, P360, DOI 10.1016/j.ydbio.2003.12.034 35914 GROPP M, 2003, MOL THER, V7, P281, DOI 10.1016/S1525-0016(02)00047-3 35915 HANSIS C, 2000, MOL HUM REPROD, V6, P999 35916 HARVEY KF, 1999, TRENDS CELL BIOL, V9, P166 35917 HAY DC, 2004, STEM CELLS, V22, P225 35918 HORROCKS GA, 2003, BIOCHEM BIOPH RES CO, V304, P411, DOI 35919 10.1016/S0006-291X(03)00611-9 35920 HUANG L, 1999, SCIENCE, V286, P1321 35921 HUIBREGTSE JM, 1995, P NATL ACAD SCI USA, V92, P2563 35922 HUIBREGTSE JM, 1995, P NATL ACAD SCI USA, V92, P5249 35923 JOAZEIRO CAP, 2000, CELL, V102, P549 35924 JOSEPHSON R, 2007, STEM CELLS, V25, P437, DOI 35925 10.1634/stemcells.2006-0236 35926 KATO Y, 2004, J BIOL CHEM, V279, P31833, DOI 10.1074/jbc.M404719200 35927 MAYER RJ, 2000, NAT REV MOL CELL BIO, V1, P145 35928 MCDONALD FJ, 2002, AM J PHYSIOL-RENAL, V283, F431, DOI 35929 10.1152/ajprenal.00080.2002 35930 MURILLAS R, 2002, J BIOL CHEM, V277, P2897 35931 NAUJOKAT C, 2002, LAB INVEST, V82, P965, DOI 35932 10.1097/01.LAB.0000022226.23741.37 35933 NICHOLS J, 1998, CELL, V95, P379 35934 NIWA H, 2000, NAT GENET, V24, P372 35935 NIWA H, 2007, DEVELOPMENT, V134, P635, DOI 10.1242/dev.02787 35936 OKAMOTO K, 1990, CELL, V60, P461 35937 PIROZZI G, 1997, J BIOL CHEM, V272, P14611 35938 PRZYBORSKI SA, 2004, STEM CELLS DEV, V13, P400 35939 ROCHE S, 2007, J CELL BIOCHEM, V101, P271, DOI 10.1002/jcb.21185 35940 ROSNER MH, 1990, NATURE, V345, P686 35941 RUBINSON DA, 2003, NAT GENET, V33, P401, DOI 10.1038/ng1117 35942 SCHOLER HR, 1990, EMBO J, V9, P2185 35943 SINAWAT S, 2007, J MED ASSOC THAILAND, V90, P1253 35944 SUN BW, 2006, HUM MOL GENET, V15, P65, DOI 10.1093/hmg/ddi427 35945 SUO GL, 2005, BIOCHEM BIOPH RES CO, V337, P1047, DOI 35946 10.1016/j.bbrc.2005.09.157 35947 THOMSON JA, 1998, SCIENCE, V282, P1147 35948 TROSKO JE, 2006, ANN NY ACAD SCI, V1089, P36, DOI 35949 10.1196/annals.1386.018 35950 VANDEWETERING M, 2003, EMBO REP, V4, P609, DOI 10.1038/sj.embor.embor865 35951 WEISSMAN AM, 2001, NAT REV MOL CELL BIO, V2, P169 35952 WOOD JD, 1998, MOL CELL NEUROSCI, V11, P149 35953 XU HM, 2004, J BIOL CHEM, V279, P23495, DOI 10.1074/jbc.M400516200 35954 ZAEHRES H, 2005, STEM CELLS, V23, P299, DOI 10.1634/stemcells.2004-0252 35955 ZANGROSSI S, 2007, STEM CELLS, V25, P1675, DOI 35956 10.1634/stemcells.2006-0611 35957 NR 45 35958 TC 5 35959 PU NATURE PUBLISHING GROUP 35960 PI NEW YORK 35961 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 35962 SN 1001-0602 35963 J9 CELL RES 35964 JI Cell Res. 35965 PD MAY 35966 PY 2009 35967 VL 19 35968 IS 5 35969 BP 561 35970 EP 573 35971 DI 10.1038/cr.2009.31 35972 PG 13 35973 SC Cell Biology 35974 GA 452GG 35975 UT ISI:000266527600006 35976 ER 35977 35978 PT J 35979 AU Wang, LP 35980 Yin, HF 35981 Qian, Q 35982 Yang, J 35983 Huang, CF 35984 Hu, XH 35985 Luo, D 35986 AF Wang, Liping 35987 Yin, Hengfu 35988 Qian, Qian 35989 Yang, Jun 35990 Huang, Chaofeng 35991 Hu, Xiaohe 35992 Luo, Da 35993 TI NECK LEAF 1, a GATA type transcription factor, modulates organogenesis 35994 by regulating the expression of multiple regulatory genes during 35995 reproductive development in rice 35996 SO CELL RESEARCH 35997 LA English 35998 DT Article 35999 DE elongation of upper internodes; organogenesis; panicle development; 36000 phase transition; NECK LEAF 1; GATA-like transcription factor 36001 ID PHASE-CHANGE; CYTOCHROME-P450 MONOOXYGENASE; INTERNODE ELONGATION; 36002 PLANT ARCHITECTURE; FLOWER DEVELOPMENT; LEAF INITIATION; ARABIDOPSIS; 36003 MUTANT; PLASTOCHRON1; HOMOLOG 36004 AB In the monocot rice species Oryza sativa L., one of the most striking 36005 morphological processes during reproductive development is the 36006 concurrence of panicle development with the sequential elongation of 36007 upper internodes (UPIs). To elucidate the underlying molecular 36008 mechanisms, we cloned the rice gene NECK LEAF 1 (NL1), which when 36009 mutated results in delays in flowering time, smaller panicles with 36010 overgrown bracts and abnormal UPI elongation patterns. The NL1 gene 36011 encodes a GATA-type transcription factor with a single zinc finger 36012 domain, and its transcripts are detected predominantly in the bract 36013 primordia, which normally degenerate in the wild-type plants. 36014 Overexpression of NL1 in transgenic plants often gives rise to severe 36015 growth retardation, less vegetative phytomers and smaller leaves, 36016 suggesting that NL1 plays an important role in organ differentiation. A 36017 novel mutant allele of PLASTOCHRON1 (PLA1), a gene known to play a key 36018 role in regulating leaf initiation, was identified in this study. 36019 Genetic analysis demonstrated an interaction between nl1 and pla1, with 36020 NL1 acting upstream of PLA1. The expression level and spatial pattern 36021 of PLA1 were found to be altered in the nl1 mutant. Furthermore, the 36022 expression of two regulators of flowering, Hd3a and OsMADS1, was also 36023 affected in the nl1 mutant. On the basis of these findings, we propose 36024 that NL1 is an intrinsic factor that modulates and coordinates 36025 organogenesis through regulating the expression of PLA1 and other 36026 regulatory genes during reproductive development in rice. 36027 C1 [Wang, Liping; Yin, Hengfu; Yang, Jun; Huang, Chaofeng; Hu, Xiaohe; Luo, Da] Chinese Acad Sci, Grad Sch, Natl Key Lab Plant Mol Genet, Inst Plant Physiol & Ecol,Shanghai Inst Biol Sci, Shanghai 200032, Peoples R China. 36028 [Qian, Qian] Chinese Acad Agr Sci, China Natl Rice Res Inst, Hangzhou 310006, Zhejiang, Peoples R China. 36029 RP Luo, D, Chinese Acad Sci, Grad Sch, Natl Key Lab Plant Mol Genet, Inst 36030 Plant Physiol & Ecol,Shanghai Inst Biol Sci, Shanghai 200032, Peoples R 36031 China. 36032 EM dluo@sibs.ac.cn 36033 FU Ministry of Science and Technology of China [2006AA10A102] 36034 FX We thank Dr Hongxuan Lin at the Institute of Plant Physiology and 36035 Ecology for the kind support on NL1 mapping. We are grateful to Shuping 36036 Xu (Institute of Plant Physiology and Ecology, Chinese Academy of 36037 Sciences) and Meixian Yan (China National Rice Research Institute) for 36038 the help of transgenic work, and we acknowledge financial support of 36039 National High-Tech Projects from the Ministry of Science and Technology 36040 of China (grant number: 2006AA10A102). 36041 CR AGRAWAL G, 2005, PLANT MOL BIOL, V59, P125, DOI 36042 10.1007/s11103-005-2161-y 36043 AHN O, 2002, THEOR APPL GENET, V105, P654 36044 ASAI K, 2002, DEVELOPMENT, V129, P265 36045 CHUNG YY, 1994, PLANT MOL BIOL, V26, P657 36046 COEN ES, 1990, CELL, V63, P1311 36047 DOI K, 2004, GENE DEV, V18, P926, DOI 10.1101/gad.1189604 36048 HAYAMA R, 2003, NATURE, V422, P719, DOI 10.1038/nature01549 36049 HERR JM, 1982, STAIN TECHNOL, V57, P161 36050 HONG Z, 2003, PLANT CELL, V15, P2900, DOI 10.1105/tpc.014712 36051 HONG Z, 2005, PLANT CELL, V17, P2243, DOI 10.1105/tpc.105.030973 36052 HOSHIKAWA K, 1989, GROWING RICE PLANT A 36053 ITOH J, 2005, PLANT CELL PHYSIOL, V46, P23, DOI 10.1093/pcp/pci501 36054 ITOH JI, 1998, PLANT CELL, V10, P1511 36055 JEONG MJ, 2003, BIOCHEM BIOPH RES CO, V300, P555, DOI 36056 10.1016/S0006-291X(02)02892-9 36057 KAWAKATSU T, 2006, PLANT CELL, V18, P612, DOI 10.1105/tpc.105.037622 36058 KIKUCHI K, 2003, NATURE, V421, P167, DOI 10.1038/nature01218 36059 LEE SY, 2004, PLANT J, V38, P754, DOI 10.1111/j.1365-313X.2004.02082.x 36060 LUO AD, 2006, PLANT CELL PHYSIOL, V47, P181, DOI 10.1093/pcp/pci233 36061 MIYOSHI K, 2004, P NATL ACAD SCI USA, V101, P875, DOI 36062 10.1073/pnas.2636936100 36063 NAGAO S, 1963, J FAC AGR HOKKAIDO U, V53, P72 36064 POETHIG RS, 1990, SCIENCE, V250, P923 36065 POETHIG RS, 2003, SCIENCE, V301, P334 36066 REYES JC, 2004, PLANT PHYSIOL, V134, P1718, DOI 10.1104/pp.103.037788 36067 SAKAMOTO T, 2004, PLANT PHYSIOL, V134, P1642, DOI 10.1104/pp.103.033696 36068 SASAKI A, 2002, NATURE, V416, P701 36069 SATO Y, 1999, EMBO J, V18, P992 36070 SUSSEX IM, 2001, CURR OPIN PLANT BIOL, V4, P33 36071 TAKEDA K, 1977, GAMMA FIELD S, V16, P1 36072 TANABE S, 2005, PLANT CELL, V17, P776, DOI 10.1105/tpc.104.024950 36073 TEAKLE GR, 1998, TRENDS BIOCHEM SCI, V23, P100 36074 TEAKLE GR, 2002, PLANT MOL BIOL, V50, P43 36075 WANG YH, 2005, PLANT MOL BIOL, V59, P75, DOI 10.1007/s11103-004-4038-x 36076 YAMAMURO C, 2000, PLANT CELL, V12, P1591 36077 YANO M, 2000, PLANT CELL, V12, P2473 36078 ZENG DL, 2003, ACTA BOT SIN, V45, P1116 36079 ZHAO YX, 2004, PLANT CELL, V16, P2586, DOI 10.1105/tpc.104.024869 36080 ZHU YY, 2006, PLANT CELL, V18, P442, DOI 10.1105/tpc.105.038455 36081 NR 37 36082 TC 4 36083 PU NATURE PUBLISHING GROUP 36084 PI NEW YORK 36085 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 36086 SN 1001-0602 36087 J9 CELL RES 36088 JI Cell Res. 36089 PD MAY 36090 PY 2009 36091 VL 19 36092 IS 5 36093 BP 598 36094 EP 611 36095 DI 10.1038/cr.2009.36 36096 PG 14 36097 SC Cell Biology 36098 GA 452GG 36099 UT ISI:000266527600009 36100 ER 36101 36102 PT J 36103 AU Li, XQ 36104 Yang, XM 36105 Xu, YL 36106 Jiang, XJ 36107 Li, X 36108 Nan, FJ 36109 Tang, H 36110 AF Li, Xiaoqi 36111 Yang, Xuanming 36112 Xu, Youli 36113 Jiang, Xuejun 36114 Li, Xin 36115 Nan, Fajun 36116 Tang, Hong 36117 TI Troglitazone inhibits cell proliferation by attenuation of epidermal 36118 growth factor receptor signaling independent of peroxisome 36119 proliferator-activated receptor gamma 36120 SO CELL RESEARCH 36121 LA English 36122 DT Article 36123 DE EGFR; PPAR gamma; troglitazone; endocytosis; growth arrest 36124 ID BREAST-CANCER CELLS; PPAR-GAMMA; ENDOTHELIAL-CELLS; PROTEIN-KINASE; 36125 IN-VITRO; PROSTATE-CANCER; LUNG-CANCER; APOPTOSIS; ENDOCYTOSIS; LIGAND 36126 AB Peroxisome proliferator-activated receptors (PPAR) belong to the 36127 nuclear hormone receptor superfamily of ligand-dependent transcription 36128 factors. Recent results have shown that agonists of PPAR gamma, such as 36129 troglitazone (TGZ), can inhibit cell proliferation and promote cell 36130 differentiation independent of PPAR gamma. In the present study, we 36131 provide evidence that TGZ may bind directly to EGFR and trigger its 36132 signaling and internalization independent of PPAR gamma. Detailed 36133 studies revealed that prolonged incubation with TGZ effectively 36134 attenuated EGFR signaling by targeting the receptor to the 36135 endo-lysosomal degradation machinery. Although the extracellular 36136 signal-regulated kinase-signaling pathway was transiently activated by 36137 TGZ in EGFR overexpressing cancer cells, inhibition of EGF-induced Akt 36138 phosphorylation most likely accounted for the growth arrest of tumor 36139 cells caused by TGZ at pharmacologically achievable concentrations. 36140 Therefore, we have provided a new line of evidence indicating that TGZ 36141 inhibits cell proliferation by promoting EGFR degradation and 36142 attenuating Akt phosphorylation. 36143 C1 [Li, Xiaoqi; Yang, Xuanming; Xu, Youli; Tang, Hong] Chinese Acad Sci, Inst Biophys, Ctr Infect & Immun, Beijing 100101, Peoples R China. 36144 [Li, Xiaoqi; Yang, Xuanming; Xu, Youli; Tang, Hong] Chinese Acad Sci, Inst Biophys, Natl Lab Biomacromol, Beijing 100101, Peoples R China. 36145 [Li, Xin; Nan, Fajun] Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai 201203, Peoples R China. 36146 [Jiang, Xuejun] Chinese Acad Sci, Inst Microbiol, Beijing 100080, Peoples R China. 36147 RP Tang, H, Chinese Acad Sci, Inst Biophys, Ctr Infect & Immun, Beijing 36148 100101, Peoples R China. 36149 EM tanghong@moon.ibp.ac.cn 36150 FU Ministry of Science and Technology, China [2007DFC30190]; Chinese 36151 Academy of Sciences [kscx-1-YW-10] 36152 FX We thank Dr Yongfeng Shang (Beijing University, Health Science Center) 36153 for the PPAR gamma. reporter plasmid and Dr Youyong Lu (Beijing 36154 University, School of Oncology) for Du145 cells. We especially thank Mr 36155 Chunchun Liu of Institute of Biophysics, Chinese Academy of Sciences 36156 for expert technical assistance. This work was supported in part by 36157 grants to Hong Tang from the National Basic Research Program of the 36158 Ministry of Science and Technology, China (2007DFC30190) and Chinese 36159 Academy of Sciences (kscx-1-YW-10). 36160 CR AKASAKI Y, 2006, J BIOL CHEM, V281, P6165, DOI 10.1074/jbc.M505266200 36161 BAEK SJ, 2003, J BIOL CHEM, V278, P5845, DOI 10.1074/jbc.M208394200 36162 BERGER J, 2002, ANNU REV MED, V53, P409 36163 CALNEK DS, 2003, ARTERIOSCL THROM VAS, V23, P52, DOI 36164 10.1161/01.ATV.0000044461.01844.C9 36165 CHAFFER CL, 2006, BMC CANCER, V6, ARTN 53 36166 CHEN JJ, 2007, ARTERIOSCL THROM VAS, V27, P2005, DOI 36167 10.1161/ATVBAHA.107.145961 36168 CHEN YL, 2006, BIOCHEM BIOPH RES CO, V345, P106, DOI 36169 10.1016/j.bbrc.2006.04.034 36170 DANKORT D, 2001, MOL CELL BIOL, V21, P1540 36171 DEMETRI GD, 1999, P NATL ACAD SCI USA, V96, P3951 36172 DREYER C, 1992, CELL, V68, P879 36173 ELSTNER E, 1998, P NATL ACAD SCI USA, V95, P8806 36174 EVANS RM, 2004, NAT MED, V10, P355, DOI 10.1038/nm1025 36175 FEINSTEIN DL, 2005, BIOCHEM PHARMACOL, V70, P177, DOI 36176 10.1016/j.bcp.2005.03.033 36177 FISCHER OM, 2003, BIOCHEM SOC T 6, V31, P1203 36178 GARDNER OS, 2003, J BIOL CHEM, V278, P46261, DOI 10.1074/jbc.M307827200 36179 GARDNER OS, 2005, J BIOL CHEM, V280, P10109, DOI 10.1074/jbc.M410445200 36180 GOETZE S, 2002, BIOCHEM BIOPH RES CO, V293, P1431 36181 HEDVAT M, 2004, CANCER CELL, V5, P565 36182 HU ED, 1996, SCIENCE, V274, P2100 36183 HYNES NE, 2005, NAT REV CANCER, V5, P341, DOI 10.1038/nrc1609 36184 ICHIKI T, 2004, BIOCHEM BIOPH RES CO, V323, P402, DOI 36185 10.1016/j.bbrc.2004.08.101 36186 ISSEMANN I, 1990, NATURE, V347, P645 36187 JIANG XJ, 2002, MOL BIOL CELL, V13, P1522 36188 KAMER AR, 2004, INT J MOL MED, V13, P143 36189 KESHAMOUNI VG, 2004, ONCOGENE, V23, P100, DOI 10.1038/sj.onc.1206885 36190 KHAN EM, 2006, J BIOL CHEM, V281, P14486 36191 KLIEWER SA, 1994, P NATL ACAD SCI USA, V91, P7355 36192 KOEFFLER HP, 2003, CLIN CANCER RES, V9, P1 36193 KUBOTA T, 1998, CANCER RES, V58, P3344 36194 LENNON AM, 2002, J BIOL CHEM, V277, P29681, DOI 10.1074/jbc.M201517200 36195 LEROY C, 2005, NAT REV MOL CELL BIO, V6, P112, DOI 10.1038/nrm1571 36196 LI MY, 2006, J CELL PHYSIOL, V209, P428, DOI 10.1002/jcp.20738 36197 MANGELSDORF DJ, 1995, CELL, V83, P835 36198 MOSCATELLO DK, 1995, CANCER RES, V55, P5536 36199 MOUNHO BJ, 1999, TOXICOL APPL PHARM, V159, P125 36200 PALAKURTHI SS, 2001, CANCER RES, V61, P6213 36201 ROKOS CL, 1997, J BIOL CHEM, V272, P13452 36202 SARRAF P, 1998, NAT MED, V4, P1046 36203 SHIAU CW, 2005, CANCER RES, V65, P1561 36204 SIGISMUND S, 2005, P NATL ACAD SCI USA, V102, P2760, DOI 36205 10.1073/pnas.0409817102 36206 SORKIN A, 2002, NAT REV MOL CELL BIO, V3, P600, DOI 10.1038/nrm883 36207 SORKINA T, 2002, J BIOL CHEM, V277, P27433 36208 TARI AM, 1999, ONCOGENE, V18, P1325 36209 TATIN F, 2006, J CELL SCI, V119, P769, DOI 10.1242/jcs.02787 36210 TONTONOZ P, 1994, CELL, V79, P1147 36211 TONTONOZ P, 1997, P NATL ACAD SCI USA, V94, P237 36212 WATERMAN H, 2001, FEBS LETT, V490, P142 36213 WILLSON TM, 2000, J MED CHEM, V43, P527 36214 YARDEN Y, 2001, NAT REV MOL CELL BIO, V2, P137 36215 YIN F, 2004, ONCOGENE, V23, P4614, DOI 10.1038/sj.oric.1207598 36216 ZHAO XR, 2006, CELL BIOL INT, V30, P653, DOI 36217 10.1016/j.cellbi.2006.04.004 36218 NR 51 36219 TC 6 36220 PU NATURE PUBLISHING GROUP 36221 PI NEW YORK 36222 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 36223 SN 1001-0602 36224 J9 CELL RES 36225 JI Cell Res. 36226 PD JUN 36227 PY 2009 36228 VL 19 36229 IS 6 36230 BP 720 36231 EP 732 36232 DI 10.1038/cr.2009.53 36233 PG 13 36234 SC Cell Biology 36235 GA 452GJ 36236 UT ISI:000266528000006 36237 ER 36238 36239 PT J 36240 AU Zhang, J 36241 Zheng, XD 36242 Yang, X 36243 Liao, K 36244 AF Zhang, Jing 36245 Zheng, Xiudan 36246 Yang, Xiao 36247 Liao, Kan 36248 TI CIN85 associates with endosomal membrane and binds phosphatidic acid 36249 SO CELL RESEARCH 36250 LA English 36251 DT Article 36252 DE CIN85; the coiled-coil domain; phosphatidic acid; EGFR endocytosis; 36253 ESCRT assembly 36254 ID RECEPTOR DOWN-REGULATION; GROWTH-FACTOR RECEPTORS; PHOSPHOLIPASE-D; 36255 TYROSINE KINASES; MAMMALIAN-CELLS; EGF RECEPTORS; C-CBL; PROTEIN; 36256 COMPLEX; TRAFFICKING 36257 AB CIN85 (Cbl-interacting protein of 85 kDa) is an important molecule 36258 involved in receptor tyrosine kinase endocytosis. Here we report that 36259 through its positively charged C-terminus, CIN85 associates with a 36260 fusogenic lipid - phosphatidic acid. Its coiled-coil domain plays an 36261 important role in mediating this protein-lipid interaction. Deletion of 36262 the coiled-coil domain results in loss of membrane association, and 36263 reduced interaction with c-cbl, finally causing the blockage of 36264 epidermal growth factor receptor downregulation. In addition, a 36265 significant portion of CIN85 is located on the endosomal compartment 36266 and is related to endocytic cargo sorting, characterized by CIN85's 36267 localization on the "E class" compartment and EGF degradation blockage 36268 in CIN85 knockdown cells. Taken together, our results suggest that 36269 CIN85 may function as a scaffold molecule in both the internalization 36270 and endocytic cargo sorting processes through its association with the 36271 endosomal membrane. 36272 C1 [Zhang, Jing; Zheng, Xiudan; Yang, Xiao; Liao, Kan] Chinese Acad Sci, Inst Biochem & Cell Biol, Shanghai Inst Biol Sci, State Key Lab Mol Biol, Shanghai 200031, Peoples R China. 36273 RP Liao, K, Chinese Acad Sci, Inst Biochem & Cell Biol, Shanghai Inst Biol 36274 Sci, State Key Lab Mol Biol, Shanghai 200031, Peoples R China. 36275 EM kliao@sibs.ac.cn 36276 FU National Nature Sciences Foundation of China [90208007, 30521005, 36277 30623002]; Ministry of Sciences and Technology of China [2002CB513000, 36278 2006CB910700] 36279 FX We thank Dr Margo Myers (UCSF, USA) for providing the plasmid of c-Cbl, 36280 Dr Remy Sadoul (Universite Joseph Fourier, France) for providing the 36281 plasmids of Alix and truncated forms of Alix, and Dr Uta von Schwedler 36282 (University of Utah, USA) for providing the plasmids of Vps4 and Vps4 36283 M, and CHMP4B. This work was supported by grants 90208007, 30521005 and 36284 30623002 from the National Nature Sciences Foundation of China, and 36285 grants 2002CB513000 and 2006CB910700 from the Ministry of Sciences and 36286 Technology of China. 36287 CR BURKHARD P, 2001, TRENDS CELL BIOL, V11, P82 36288 CORMONT M, 2003, TRAFFIC, V4, P97 36289 DIFIORE PP, 2001, CELL, V106, P1 36290 DIKIC I, 2002, FEBS LETT, V529, P110 36291 DOYOTTE A, 2008, P NATL ACAD SCI USA, V105, P6308 36292 FUJITA H, 2003, J CELL SCI, V116, P401, DOI 10.1242/jcs.00213 36293 GAIDOS G, 2007, J CELL SCI, V120, P2366, DOI 10.1242/jcs.004333 36294 HAGLUND K, 2002, P NATL ACAD SCI USA, V99, P12191, DOI 36295 10.1073/pnas.19462299 36296 HUGHES WE, 2001, BIOCHEM J 3, V356, P727 36297 HUO HR, 2003, J BIOL CHEM, V278, P11561, DOI 10.1074/jbc.M211785200 36298 HUTTNER WB, 2000, CURR OPIN NEUROBIOL, V10, P543 36299 JENKINS GM, 2005, CELL MOL LIFE SCI, V62, P2305, DOI 36300 10.1007/s00018-005-5195-z 36301 JOZIC D, 2005, NAT STRUCT MOL BIOL, V12, P972, DOI 10.1038/nsmb1000 36302 KATZMANN DJ, 2002, NAT REV MOL CELL BIO, V3, P893, DOI 10.1038/nrm973 36303 KIRSCH KH, 1999, P NATL ACAD SCI USA, V96, P6211 36304 KOWANETZ K, 2003, J BIOL CHEM, V278, P39735, DOI 10.1074/jbc.M304541200 36305 KOWANETZ K, 2004, MOL BIOL CELL, V15, P3155 36306 LIN Y, 2005, J BIOL CHEM, V280, P12799, DOI 10.1074/jbc.M413968200 36307 LISCOVITCH M, 1996, J LIPID MEDIAT CELL, V14, P215 36308 MATSUO H, 2004, SCIENCE, V303, P531 36309 MCDERMOTT M, 2004, BIOCHEM CELL BIOL, V82, P225, DOI 10.1139/003-079 36310 MOBIUS W, 2003, TRAFFIC, V4, P222 36311 MORINO C, 2004, EXP CELL RES, V297, P380, DOI 36312 10.1016/j.yexcr.2004.03.038 36313 PETRELLI A, 2002, NATURE, V416, P187 36314 RAIBORG C, 2001, EMBO J, V20, P5008 36315 RAIBORG C, 2003, CURR OPIN CELL BIOL, V15, P446, DOI 36316 10.1016/S0955-0674(03)00080-2 36317 SCHMIDT MHH, 2004, MOL CELL BIOL, V24, P8981, DOI 36318 10.1128/MCB.24.20.8981-8993.2004 36319 SHEN YJ, 2001, MOL CELL BIOL, V21, P595 36320 SIMPSON F, 1999, NAT CELL BIOL, V1, P119 36321 SOUBEYRAN P, 2002, NATURE, V416, P183 36322 STACE CL, 2006, BBA-MOL CELL BIOL L, V1761, P913, DOI 36323 10.1016/j.bbalip.2006.03.006 36324 SZYMKIEWICZ I, 2002, J BIOL CHEM, V277, P39666, DOI 36325 10.1074/jbc.M205535200 36326 SZYMKIEWICZ I, 2004, BIOCHEM J 1, V383, P1, DOI 10.1042/BJ20040913 36327 TAKE H, 2000, BIOCHEM BIOPH RES CO, V268, P321 36328 THIEN CBF, 2001, NAT REV MOL CELL BIO, V2, P294 36329 WELSCH T, 2005, AM J PHYSIOL-RENAL, V289, F1134, DOI 36330 10.1152/ajprenal.00178.2005 36331 WHITLEY P, 2003, J BIOL CHEM, V278, P38786, DOI 10.1074/jbc.M306864200 36332 WILLIAMS RL, 2007, NAT REV MOL CELL BIO, V8, P355, DOI 10.1038/nrm2162 36333 YOSHIMORI T, 2000, MOL BIOL CELL, V11, P747 36334 ZHAO C, 2007, NAT CELL BIOL, V9, P706, DOI 10.1038/ncb1594 36335 NR 40 36336 TC 4 36337 PU NATURE PUBLISHING GROUP 36338 PI NEW YORK 36339 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 36340 SN 1001-0602 36341 J9 CELL RES 36342 JI Cell Res. 36343 PD JUN 36344 PY 2009 36345 VL 19 36346 IS 6 36347 BP 733 36348 EP 746 36349 DI 10.1038/cr.2009.51 36350 PG 14 36351 SC Cell Biology 36352 GA 452GJ 36353 UT ISI:000266528000007 36354 ER 36355 36356 PT J 36357 AU Xu, HM 36358 Wang, WC 36359 Li, CL 36360 Yu, HY 36361 Yang, AC 36362 Wang, BB 36363 Jin, Y 36364 AF Xu, Huiming 36365 Wang, Weicheng 36366 Li, Chunliang 36367 Yu, Hongyao 36368 Yang, Acong 36369 Wang, Beibei 36370 Jin, Ying 36371 TI WWP2 promotes degradation of transcription factor OCT4 in human 36372 embryonic stem cells (vol 19, pg 561, 2009) 36373 SO CELL RESEARCH 36374 LA English 36375 DT Correction 36376 C1 [Xu, Huiming; Wang, Weicheng; Yu, Hongyao; Yang, Acong; Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Inst Hlth Sci, Key Lab Stem Cell Biol, Shanghai 200025, Peoples R China. 36377 [Xu, Huiming; Wang, Weicheng; Yu, Hongyao; Yang, Acong; Jin, Ying] Chinese Acad Sci, Shanghai Inst Biol Sci, Shanghai 200025, Peoples R China. 36378 [Xu, Huiming; Wang, Weicheng; Li, Chunliang; Yang, Acong; Wang, Beibei; Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Shanghai Stem Cell Inst, Shanghai 200025, Peoples R China. 36379 [Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Key Lab Cell Differentiat & Apoptosis, Chinese Minist Educ, Shanghai 200025, Peoples R China. 36380 RP Xu, HM, Shanghai Jiao Tong Univ, Sch Med, Inst Hlth Sci, Key Lab Stem 36381 Cell Biol, 225 S Chongqing Rd, Shanghai 200025, Peoples R China. 36382 CR XU HM, 2009, CELL RES, V19, P561, DOI 10.1038/cr.2009.31 36383 NR 1 36384 TC 0 36385 PU NATURE PUBLISHING GROUP 36386 PI NEW YORK 36387 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 36388 SN 1001-0602 36389 J9 CELL RES 36390 JI Cell Res. 36391 PD JUN 36392 PY 2009 36393 VL 19 36394 IS 6 36395 BP 796 36396 EP 796 36397 DI 10.1038/cr.2009.63 36398 PG 1 36399 SC Cell Biology 36400 GA 452GJ 36401 UT ISI:000266528000013 36402 ER 36403 36404 PT J 36405 AU Sha, HB 36406 He, Y 36407 Chen, H 36408 Wang, C 36409 Zenno, A 36410 Shi, H 36411 Yang, XY 36412 Zhang, XM 36413 Qi, L 36414 AF Sha, Haibo 36415 He, Yin 36416 Chen, Hui 36417 Wang, Cindy 36418 Zenno, Anna 36419 Shi, Hang 36420 Yang, Xiaoyong 36421 Zhang, Xinmin 36422 Qi, Ling 36423 TI The IRE1 alpha-XBP1 Pathway of the Unfolded Protein Response Is 36424 Required for Adipogenesis 36425 SO CELL METABOLISM 36426 LA English 36427 DT Article 36428 ID PLASMA-CELL DIFFERENTIATION; TRANSCRIPTION FACTOR XBP-1; 36429 ENDOPLASMIC-RETICULUM; TRANSMEMBRANE PROTEIN; KINASE-ACTIVITY; 36430 PPAR-GAMMA; BINDING; IRE1; REVEALS; BIOLOGY 36431 AB Signaling cascades during adipogenesis culminate in the expression of 36432 two essential adipogenic factors, PPAR gamma and C/EBP alpha. Here we 36433 demonstrate that the IRE1 alpha-XBP1 pathway, the most conserved branch 36434 of the unfolded protein response (UPR), is indispensable for 36435 adipogenesis. Indeed, XBP1-deficient mouse embryonic fibroblasts and 36436 3T3-L1 cells with XBP1 or IRE1 alpha knockdown exhibit profound defects 36437 in adipogenesis. Intriguingly, C/EBP beta, a key early adipogenic 36438 factor, induces Xbp1 expression by directly binding to its proximal 36439 promoter region. Subsequently, XBP1 binds to the promoter of Cebpa and 36440 activates its gene expression. The posttranscriptional splicing of Xbp1 36441 mRNA by IRE1 alpha is required as only the spliced form of XBP1 (XBP1s) 36442 rescues the adipogenic defect exhibited by XBP1-deficient cells. Taken 36443 together, our data show that the IRE1 alpha-XBP1 pathway plays a key 36444 role in adipocyte differentiation by acting as a critical regulator of 36445 the morphological and functional transformations during adipogenesis. 36446 C1 [Sha, Haibo; Chen, Hui; Wang, Cindy; Zenno, Anna; Qi, Ling] Cornell Univ, Div Nutr Sci, Ithaca, NY 14853 USA. 36447 [Qi, Ling] Cornell Univ, Grad Program Genet & Dev, Ithaca, NY 14853 USA. 36448 [Shi, Hang] Wake Forest Univ, Dept Internal Med, Winston Salem, NC 27157 USA. 36449 [Yang, Xiaoyong] Yale Univ, Sch Med, Comparat Med Sect, New Haven, CT 06519 USA. 36450 [Zhang, Xinmin] Roche Nimblegen Inc, Madison, WI 53719 USA. 36451 RP Qi, L, Cornell Univ, Div Nutr Sci, Ithaca, NY 14853 USA. 36452 EM lq35@cornell.edu 36453 FU Cornell start-up package ; American Federation for Aging Research 36454 [RAG08061]; American Diabetes Association (ADA) [7-08-JF-47]; National 36455 Institutes of Health [R01DK082582]; 2008 Rosalinde and Arthur 36456 Foundation/American Federation for Aging Research New Investigator 36457 Award in Alzheimer's Diseases ; ADA Junior Faculty Award ; ADA grant 36458 [7-08-JF-47] 36459 FX We thank Drs. L. Glimcher, L. Kraus, and J. Pleiss for reagents; Drs. 36460 K. L. Guan, S. Lee, M. Montminy, and three anonymous reviewers for 36461 insightful comments and suggestions. The Qi laboratory is supported by 36462 the Cornell start-up package and grants from American Federation for 36463 Aging Research (RAG08061), American Diabetes Association (ADA) 36464 (7-08-JF-47), and National Institutes of Health (R01DK082582). L.Q. is 36465 the recipient of the 2008 Rosalinde and Arthur Foundation/American 36466 Federation for Aging Research New Investigator Award in Alzheimer's 36467 Diseases and the ADA Junior Faculty Award. The study was funded by the 36468 Cornell start-up package and an ADA grant (7-08-JF-47). 36469 CR ACOSTAALVEAR D, 2007, MOL CELL, V27, P53, DOI 36470 10.1016/j.molcel.2007.06.011 36471 BLAIS A, 2005, GENE DEV, V19, P553, DOI 10.1101/gad.1281105 36472 CAO ZD, 1991, GENE DEV, V5, P1538 36473 CLAUSS IM, 1993, DEV DYNAM, V197, P146 36474 CLAUSS IM, 1996, NUCLEIC ACIDS RES, V24, P1855 36475 COX JS, 1993, CELL, V73, P1197 36476 FARMER SR, 2006, CELL METAB, V4, P263, DOI 10.1016/j.cmet.2006.07.001 36477 GREGOR MF, 2007, J LIPID RES, V48, P1905, DOI 10.1194/jlr.R700007-JLR200 36478 HARDING HP, 2001, MOL CELL, V7, P1153 36479 IWAKOSHI NN, 2003, NAT IMMUNOL, V4, P321, DOI 10.1038/ni907 36480 IWAWAKI T, 2004, NAT MED, V10, P98, DOI 10.1038/nm970 36481 KAJIMURA S, 2008, GENE DEV, V22, P1397, DOI 10.1101/gad.1666108 36482 KINOSHITA E, 2006, MOL CELL PROTEOMICS, V5, P749, DOI 36483 10.1074/mcp.T500024-MCP200 36484 KLEIN U, 2006, NAT IMMUNOL, V7, P773, DOI 10.1038/ni1357 36485 KORENNYKH AV, 2009, NATURE, V457, P687, DOI 10.1038/nature07661 36486 LEE AH, 2003, MOL CELL BIOL, V23, P7448, DOI 36487 10.1128/MCB.23.21.7448-7459.2003 36488 LEE AH, 2005, EMBO J, V24, P4368, DOI 10.1038/sj.emboj.7600903 36489 LEE AH, 2008, SCIENCE, V320, P1492, DOI 10.1126/science.1158042 36490 LEE KPK, 2008, CELL, V132, P89, DOI 10.1016/j.cell.2007.10.057 36491 LEFTEROVA MI, 2008, GENE DEV, V22, P2941, DOI 10.1101/gad.1709008 36492 MASAKI T, 1999, BIOCHEM BIOPH RES CO, V261, P350 36493 MORI K, 1993, CELL, V74, P743 36494 NOVIKOFF AB, 1980, J CELL BIOL, V87, P180 36495 OSADA S, 1996, J BIOL CHEM, V271, P3891 36496 PAPA FR, 2003, SCIENCE, V302, P1533, DOI 10.1126/science.1090031 36497 QI L, 2009, CELL METAB, V9, P277, DOI 10.1016/j.cmet.2009.01.006 36498 REIMOLD AM, 2000, GENE DEV, V14, P152 36499 REIMOLD AM, 2001, NATURE, V412, P300 36500 RON D, 2007, NAT REV MOL CELL BIO, V8, P519, DOI 10.1038/nrm2199 36501 SHAFFER AL, 2004, IMMUNITY, V21, P81 36502 TIRASOPHON W, 2000, GENE DEV, V14, P2725 36503 TONTONOZ P, 2008, ANNU REV BIOCHEM, V77, P289, DOI 36504 10.1146/annurev.biochem.77.061307.091829 36505 ZHANG KZ, 2005, J CLIN INVEST, V115, P268, DOI 10.1172/JCI200521848 36506 ZHOU JH, 2006, P NATL ACAD SCI USA, V103, P14343, DOI 36507 10.1073/pnas.0606480103 36508 NR 34 36509 TC 24 36510 PU CELL PRESS 36511 PI CAMBRIDGE 36512 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 36513 SN 1550-4131 36514 J9 CELL METAB 36515 JI Cell Metab. 36516 PD JUN 3 36517 PY 2009 36518 VL 9 36519 IS 6 36520 BP 556 36521 EP 564 36522 DI 10.1016/j.cmet.2009.04.009 36523 PG 9 36524 SC Cell Biology; Endocrinology & Metabolism 36525 GA 453ZU 36526 UT ISI:000266652200010 36527 ER 36528 36529 PT J 36530 AU Dixit, VD 36531 Yang, HW 36532 Cooper-Jenkins, A 36533 Giri, BB 36534 Patel, K 36535 Taub, DD 36536 AF Dixit, Vishwa D. 36537 Yang, Hyunwon 36538 Cooper-Jenkins, Anthony 36539 Giri, Banabihari B. 36540 Patel, Kalpesh 36541 Taub, Dennis D. 36542 TI Reduction of T cell-derived ghrelin enhances proinflammatory cytokine 36543 expression: implications for age-associated increases in inflammation 36544 SO BLOOD 36545 LA English 36546 DT Article 36547 ID SECRETAGOGUE RECEPTOR; LEPTIN; PROLIFERATION; ACTIVATION; SECRETION 36548 AB Ghrelin (Grln) is a peptide hormone that is predominantly produced in 36549 the stomach and stimulates appetite and induces growth hormone (GH) 36550 release. We have previously reported that ghrelin is also expressed in 36551 T cells and exerts prothymic and anti-inflammatory effects. However, 36552 the biologic relevance of T cell-derived ghrelin remains to be 36553 determined. Here, we report that acylated-bioactive ghrelin is 36554 expressed in human T cells and preferentially segregates within the 36555 lipid raft domains upon TCR ligation. The RNA interference 36556 (RNAi)-mediated down-regulation of ghrelin in primary human T cells 36557 activates IkB, and increases Th1 cytokines and IL-17 secretion. Ghrelin 36558 expression declines with increasing age in spleen and T cells and 36559 exogenous ghrelin administration in old mice reduces proinflammatory 36560 cytokines. These findings demonstrate that ghrelin functions in an 36561 autocrine and paracrine capacity to regulate proinflammatory cytokine 36562 expression in human and murine T cells and may contribute in regulating 36563 "inflamm-aging." (Blood. 2009; 113: 5202-5205) 36564 C1 [Taub, Dennis D.] NIA, Clin Immunol Sect, Immunol Lab, Intramural Res Program,NIH, Baltimore, MD 21224 USA. 36565 RP Taub, DD, NIA, Clin Immunol Sect, Immunol Lab, Intramural Res 36566 Program,NIH, 5600 Nathan Shock Dr, Baltimore, MD 21224 USA. 36567 EM taubd@grc.nia.nih.gov 36568 FU NIA, National Institutes of Health 36569 FX This research was entirely supported by the Intramural Research Program 36570 of the NIA, National Institutes of Health. 36571 CR BESEDOVSKY HO, 1996, ENDOCR REV, V17, P64 36572 DEROSA V, 2006, J CLIN INVEST, V116, P447, DOI 10.1172/JCI26523 36573 DEROSA V, 2007, IMMUNITY, V26, P241, DOI 10.1016/j.immuni.2007.01.011 36574 DIXIT VD, 2003, ENDOCRINOLOGY, V144, P5595, DOI 10.1210/en.2003-0600 36575 DIXIT VD, 2004, J CLIN INVEST, V114, P57, DOI 10.1172/JC1200421134 36576 DIXIT VD, 2006, J BIOL CHEM, V281, P16681 36577 DIXIT VD, 2007, J CLIN INVEST, V117, P2778, DOI 10.1172/JCI30248 36578 FRIEDMAN JM, 1998, NATURE, V395, P763 36579 GIRI B, 2007, EUR J IMMUNOL, V37, P2104, DOI 10.1002/eji200636680 36580 GNANAPAVAN S, 2002, J CLIN ENDOCR METAB, V87, P2988 36581 GONZALEZREY E, 2006, GASTROENTEROLOGY, V130, P1707, DOI 36582 10.1053/j.gastro.2006.01.041 36583 GRANADO M, 2005, AM J PHYSIOL-ENDOC M, V288, P486 36584 HATTORI N, 2001, J CLIN ENDOCR METAB, V86, P4284 36585 HOFFMANN A, 2006, IMMUNOL REV, V210, P171 36586 HOSODA H, 2003, J BIOL CHEM, V278, P64, DOI 10.1074/jbc.M205366200 36587 KOJIMA M, 1999, NATURE, V402, P656 36588 LI WG, 2004, CIRCULATION, V109, P2221, DOI 36589 10.1161/01.CIR.0000127956.43874.F2 36590 MCCABE JB, 2001, MOL BIOL CELL, V12, P3601 36591 NAKAZATO M, 2001, NATURE, V409, P194 36592 XIA Q, 2004, REGUL PEPTIDES, V122, P173, DOI 36593 10.1016/j.regpep.2004.06.016 36594 YANG H, 2007, PEPTIDES, V28, P1931, DOI 10.1016/j.peptides.2007.07.030 36595 NR 21 36596 TC 12 36597 PU AMER SOC HEMATOLOGY 36598 PI WASHINGTON 36599 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 36600 SN 0006-4971 36601 J9 BLOOD 36602 JI Blood 36603 PD MAY 21 36604 PY 2009 36605 VL 113 36606 IS 21 36607 BP 5202 36608 EP 5205 36609 DI 10.1182/blood-2008-09-181255 36610 PG 4 36611 SC Hematology 36612 GA 450ML 36613 UT ISI:000266404500026 36614 ER 36615 36616 PT J 36617 AU Banno, F 36618 Chauhan, AK 36619 Kokame, K 36620 Yang, J 36621 Miyata, S 36622 Wagner, DD 36623 Miyata, T 36624 AF Banno, Fumiaki 36625 Chauhan, Anil K. 36626 Kokame, Koichi 36627 Yang, Jin 36628 Miyata, Shigeki 36629 Wagner, Denisa D. 36630 Miyata, Toshiyuki 36631 TI The distal carboxyl-terminal domains of ADAMTS13 are required for 36632 regulation of in vivo thrombus formation 36633 SO BLOOD 36634 LA English 36635 DT Article 36636 ID VON-WILLEBRAND-FACTOR; GLYCOPROTEIN-IB-ALPHA; THROMBOCYTOPENIC PURPURA; 36637 ADAMTS13-DEFICIENT MICE; PLATELET-AGGREGATION; FLOW CONDITIONS; MOUSE 36638 MODEL; CLEAVAGE; DEFICIENCY; SUBSTRATE 36639 AB ADAMTS13 is a multidomain protease that limits platelet thrombogenesis 36640 through the cleavage of von Willebrand factor (VWF). We previously 36641 identified 2 types of mouse Adamts13 gene: the 129/Sv-strain Adamts13 36642 gene encodes the long-form ADAMTS13 having the same domains as human 36643 ADAMTS13, whereas the C57BL/6-strain Adamts13 gene encodes the 36644 short-form ADAMTS13 lacking the distal C-terminal domains. To assess 36645 the physiologic significance of the distal C-terminal domains of 36646 ADAMTS13, we generated and analyzed 129/Sv-genetic background congenic 36647 mice (Adamts13(S/S)) that carry the short-form ADAMTS13. Similar to 36648 wild-type 129/Sv mice (Adamts13(L/L)), Adamts13S/S did not have 36649 ultralarge VWF multimers in plasma, in contrast to 129/Sv-genetic 36650 background ADAMTS13-deficient mice (Adamts13(-/-)). However, in vitro 36651 thrombogenesis under flow at a shear rate of 5000 s(-1) was accelerated 36652 in Adamts13(S/S) compared with Adamts13(L/L). Both in vivo thrombus 36653 formation in ferric chloride-injured arterioles and thrombocytopenia 36654 induced by collagen plus epinephrine challenge were more dramatic in 36655 Adamts13(S/S) than in Adamts13(L/L) but less than in Adamts13(-/-). 36656 These results suggested that the C-terminally truncated ADAMTS13 36657 exhibited decreased activity in the cleavage of VWF under high shear 36658 rate. Role of the C-terminal domains may become increasingly important 36659 under prothrombotic conditions. (Blood. 2009; 113: 5323-5329) 36660 C1 [Banno, Fumiaki; Kokame, Koichi; Yang, Jin; Miyata, Toshiyuki] Natl Cardiovasc Ctr, Res Inst, Osaka 5658565, Japan. 36661 [Chauhan, Anil K.; Wagner, Denisa D.] Harvard Univ, Sch Med, Dept Pathol, Boston, MA 02115 USA. 36662 [Chauhan, Anil K.; Wagner, Denisa D.] Harvard Univ, Sch Med, Immune Dis Inst, Boston, MA USA. 36663 [Miyata, Shigeki] Natl Cardiovasc Ctr, Div Transfus Med, Suita, Osaka 565, Japan. 36664 RP Miyata, T, Natl Cardiovasc Ctr, Res Inst, 5-7-1 Fujishirodai, Osaka 36665 5658565, Japan. 36666 EM miyata@ri.ncvc.go.jp 36667 FU Ministry of Health, Labor, and Welfare of Japan, Tokyo, Japan ; 36668 Ministry of Education, Culture, Sports, Science, and Technology of 36669 Japan, Tokyo, Japan ; Japan Society for the Promotion of Science, 36670 Tokyo, Japan ; Program for Promotion of Fundamental Studies in Health 36671 Sciences of the National Institute of Biochemical Innovation of Japan, 36672 Ibaraki, Japan ; Baxter Bioscience, Vienna, Austria ; National Heart, 36673 Lung, and Blood Institute of the National Institutes of Health 36674 [P01-HL066105] 36675 FX This work was supported in part by grants-in-aid from the Ministry of 36676 Health, Labor, and Welfare of Japan, Tokyo, Japan (T. M.); the Ministry 36677 of Education, Culture, Sports, Science, and Technology of Japan, Tokyo, 36678 Japan (F. B., K. K., and T. M.); the Japan Society for the Promotion of 36679 Science, Tokyo, Japan (K. K. and T. M.); and from the Program for 36680 Promotion of Fundamental Studies in Health Sciences of the National 36681 Institute of Biochemical Innovation of Japan, Ibaraki, Japan (T. M.); a 36682 Sponsored Research Agreement from Baxter Bioscience, Vienna, Austria 36683 (A. K. C. and D. D. W.) and a National Heart, Lung, and Blood Institute 36684 of the National Institutes of Health grant P01-HL066105 (D. D. W.). 36685 CR AI JH, 2005, J BIOL CHEM, V280, P29428, DOI 10.1074/jbc.M505513200 36686 BANNO F, 2004, J BIOL CHEM, V279, P30896, DOI 10.1074/jbc.M314184200 36687 BANNO F, 2006, BLOOD, V107, P3161, DOI 10.1182/blood-2005-07-2765 36688 BANNO F, 2008, REC ADV THROMB HEM, P162 36689 BERGMEIER W, 2008, THROMB HAEMOSTASIS, V99, P264, DOI 36690 10.1160/TH07-10-0638 36691 CHAUHAN AK, 2006, J EXP MED, V203, P767, DOI 10.1084/jem.20051732 36692 CHAUHAN AK, 2008, BLOOD, V111, P3452, DOI 10.1182/blood-2007-08-108571 36693 CUI JS, 2000, BLOOD, V96, P4222 36694 DESCH KC, 2007, ARTERIOSCL THROM VAS, V27, P1901, DOI 36695 10.1161/ATVBAHA.107.145797 36696 DIMINNO G, 1983, J PHARMACOL EXP THER, V225, P57 36697 DONADELLI R, 2006, BLOOD, V107, P1943 36698 DONG JF, 2007, CURR OPIN HEMATOL, V14, P270 36699 FRENETTE PS, 1998, BLOOD, V91, P1318 36700 GAO WQ, 2006, P NATL ACAD SCI USA, V103, P19099, DOI 36701 10.1073/pnas.0607264104 36702 JACKSON SP, 2007, BLOOD, V109, P5087, DOI 10.1182/blood-2007-02-027696 36703 KOKAME K, 2004, BLOOD, V103, P607, DOI 10.1182/blood-2003-08-2861 36704 KOKAME K, 2005, BRIT J HAEMATOL, V129, P93, DOI 36705 10.1111/j.1365-2141.2005.05420.x 36706 KONSTANTINIDES S, 2006, J THROMB HAEMOST, V4, P2014 36707 MAJERUS EM, 2005, J BIOL CHEM, V280, P21773 36708 MIYATA T, 2007, CURR OPIN HEMATOL, V14, P277 36709 MOTTO DG, 2005, J CLIN INVEST, V115, P2752, DOI 10.1172/JCI26007 36710 NI HY, 2000, J CLIN INVEST, V106, P385 36711 NISHIO K, 2004, P NATL ACAD SCI USA, V101, P10578 36712 SHIDA Y, 2008, BLOOD, V111, P1295, DOI 10.1182/blood-2007-09-110700 36713 SHIM K, 2008, BLOOD, V111, P651, DOI 10.1182/blood-2007-05-093021 36714 SMYTH SS, 2001, BLOOD, V98, P1055 36715 SOEJIMA K, 2003, BLOOD, V102, P3232, DOI 10.1182/blood-2003-03-0908 36716 SUH TT, 1995, GENE DEV, V9, P2020 36717 TAO ZY, 2005, BLOOD, V106, P141, DOI 10.1182/blood-2004-11-4188 36718 TAO ZY, 2005, BLOOD, V106, P4139, DOI 10.1182/blood-2005-05-2029 36719 TOOMEY JR, 1997, P NATL ACAD SCI USA, V94, P6922 36720 TSAI HM, 2007, HEMATOL ONCOL CLIN N, V21, P609, DOI 36721 10.1016/j.c.2007.06.003 36722 TSUJI S, 1999, BLOOD, V94, P968 36723 WEILER H, 2001, ARTERIOSCL THROM VAS, V21, P1531 36724 ZHANG P, 2007, BLOOD, V110, P1887, DOI 10.1182/blood-2007-04-083329 36725 ZHENG XL, 2003, J BIOL CHEM, V278, P30136, DOI 10.1074/jbc.M305331200 36726 ZHENG XL, 2008, ANNU REV PATHOL-MECH, V3, P249, DOI 36727 10.1146/annurev.pathol.3.121806.154311 36728 ZHOU WH, 2007, BLOOD, V110, P886, DOI 10.1182/blood-2007-01-070953 36729 NR 38 36730 TC 15 36731 PU AMER SOC HEMATOLOGY 36732 PI WASHINGTON 36733 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 36734 SN 0006-4971 36735 J9 BLOOD 36736 JI Blood 36737 PD MAY 21 36738 PY 2009 36739 VL 113 36740 IS 21 36741 BP 5323 36742 EP 5329 36743 DI 10.1182/blood-2008-07-169359 36744 PG 7 36745 SC Hematology 36746 GA 450ML 36747 UT ISI:000266404500040 36748 ER 36749 36750 PT J 36751 AU Horkheimer, I 36752 Quigley, M 36753 Zhu, JG 36754 Huang, XP 36755 Chao, NJ 36756 Yang, YP 36757 AF Horkheimer, Ian 36758 Quigley, Michael 36759 Zhu, Jiangao 36760 Huang, Xiaopei 36761 Chao, Nelson J. 36762 Yang, Yiping 36763 TI Induction of type I IFN is required for overcoming tumor-specific 36764 T-cell tolerance after stem cell transplantation 36765 SO BLOOD 36766 LA English 36767 DT Article 36768 ID BONE-MARROW-TRANSPLANTATION; DENDRITIC CELLS; TRANSGENIC MICE; 36769 PERIPHERAL TOLERANCE; METASTATIC MELANOMA; ANTIGEN-4 BLOCKADE; 36770 IMMUNE-RESPONSES; REGULATORY CELLS; CANCER VACCINES; TGF-BETA 36771 AB Tumor-specific T-cell tolerance represents one major mechanism of 36772 tumor-induced immune evasion. Myeloablative chemotherapy with stem cell 36773 transplantation may offer the best chance of achieving a state of 36774 minimal residual disease and, thus, minimize tumor-induced immune 36775 evasion. However, studies have shown that tumor-specific T-cell 36776 tolerance persists after transplantation. Here, we showed that 36777 CD4(+)CD25(+) regulatory T (T-Reg) cells play a critical role in 36778 tumor-specific CD8(+) T-cell tolerance after trans-plantation. Removal 36779 of T-Reg cells from the donor lymphocyte graft did not overcome this 36780 tolerance because of rapid conversion of donor CD4(+)CD25(-) T cells 36781 into CD4(+)CD25(+)Foxp3(+) T-Reg cells in recipients after 36782 transplantation, and depletion of T-Reg cells in recipients was 36783 necessary for the reversal of tumor-specific tolerance. These results 36784 suggest that strategies capable of overcoming T-cell tolerance in 36785 recipients are required to promote antitumor immunity after 36786 transplantation. Toward this goal, we showed that dendritic cell (DC) 36787 vaccines coadministered with the TLR9 ligand, CpG could effectively 36788 overcome tumor-specific tolerance, leading to significant prolongation 36789 of tumor-free survival after transplantation. We further showed that 36790 CpG-induced type I interferon was critical for the reversal of 36791 tumor-specific tolerance in vivo. Collectively, these results may 36792 suggest effective immunotherapeutic strategies for treating cancer 36793 after stem cell transplantation. (Blood. 2009; 113: 5330-5339) 36794 C1 [Horkheimer, Ian; Zhu, Jiangao; Huang, Xiaopei; Chao, Nelson J.; Yang, Yiping] Duke Univ, Med Ctr, Dept Med, Durham, NC 27710 USA. 36795 [Quigley, Michael; Chao, Nelson J.; Yang, Yiping] Duke Univ, Med Ctr, Div Immunol, Durham, NC 27710 USA. 36796 RP Yang, YP, Duke Univ, Med Ctr, Dept Med, Box 103005, Durham, NC 27710 36797 USA. 36798 EM yang0029@mc.duke.edu 36799 FU National Institutes of Health (Bethesda, MD) [CA111807, CA047741, 36800 CA136934]; Alliance for Cancer Gene Therapy (Stamford, CT) 36801 FX This work was supported by grants CA111807 (Y. Y.), CA047741 (N. J. 36802 C.), and CA136934 (Y. Y.) from the National Institutes of Health 36803 (Bethesda, MD) and by a grant from the Alliance for Cancer Gene Therapy 36804 (Stamford, CT; Y. 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NW SUITE 200, WASHINGTON, DC 20036 USA 36870 SN 0006-4971 36871 J9 BLOOD 36872 JI Blood 36873 PD MAY 21 36874 PY 2009 36875 VL 113 36876 IS 21 36877 BP 5330 36878 EP 5339 36879 DI 10.1182/blood-2008-05-155150 36880 PG 10 36881 SC Hematology 36882 GA 450ML 36883 UT ISI:000266404500041 36884 ER 36885 36886 PT J 36887 AU Kataru, RP 36888 Jung, K 36889 Jang, C 36890 Yang, H 36891 Schwendener, RA 36892 Baik, JE 36893 Han, SH 36894 Alitalo, K 36895 Koh, GY 36896 AF Kataru, Raghu P. 36897 Jung, Keehoon 36898 Jang, Cholsoon 36899 Yang, Hanseul 36900 Schwendener, Reto A. 36901 Baik, Jung Eun 36902 Han, Seung Hyun 36903 Alitalo, Kari 36904 Koh, Gou Young 36905 TI Critical role of CD11b(+) macrophages and VEGF in inflammatory 36906 lymphangiogenesis, antigen clearance, and inflammation resolution 36907 SO BLOOD 36908 LA English 36909 DT Article 36910 ID HIGH ENDOTHELIAL VENULES; DRAINING LYMPH-NODES; MONOCYTE RECRUITMENT/; 36911 LIPOTEICHOIC ACID; TRANSGENIC MICE; IN-VIVO; CELLS; GROWTH; VESSELS; 36912 EXPRESSION 36913 AB Using a bacterial pathogen-induced acute inflammation model in the 36914 skin, we defined the roles of local lymphatic vessels and draining 36915 lymph nodes (DLNs) in antigen clearance and inflammation resolution. At 36916 the peak day of inflammation, robust expansion of lymphatic vessels and 36917 profound infiltration of CD11b(+)/Gr-1(+) macrophages into the inflamed 36918 skin and DLN were observed. Moreover, lymph flow and inflammatory cell 36919 migration from the inflamed skin to DLNs were enhanced. Concomitantly, 36920 the expression of lymphangiogenic growth factors such as vascular 36921 endothelial growth factor C (VEGF-C), VEGF-D, and VEGF-A were 36922 significantly up-regulated in the inflamed skin, DLNs, and particularly 36923 in enriched CD11b(+) macrophages from the DLNs. Depletion of 36924 macrophages, or blockade of VEGF-C/D or VEGF-A, largely attenuated 36925 these phenomena, and produced notably delayed antigen clearance and 36926 inflammation resolution. Conversely, keratin 14 (K14)-VEGF-C transgenic 36927 mice, which have dense and enlarged lymphatic vessels in the skin 36928 dermis, exhibited accelerated migration of inflammatory cells from the 36929 inflamed skin to the DLNs and faster antigen clearance and inflammation 36930 resolution. Taken together, these results indicate that VEGF-C,-D, 36931 and-A derived from the CD11b(+)/Gr-1(+) macrophages and local inflamed 36932 tissues play a critical role in promoting antigen clearance and 36933 inflammation resolution. (Blood. 2009; 113: 5650-5659) 36934 C1 [Kataru, Raghu P.; Jung, Keehoon; Jang, Cholsoon; Yang, Hanseul; Koh, Gou Young] Korea Adv Inst Sci & Technol, Dept Biol Sci, Taejon 305701, South Korea. 36935 [Kataru, Raghu P.; Jung, Keehoon; Jang, Cholsoon; Yang, Hanseul; Koh, Gou Young] Korea Adv Inst Sci & Technol, Natl Res Lab Vasc Biol, Taejon 305701, South Korea. 36936 [Schwendener, Reto A.] Univ Zurich, Lab Liposome Res, Inst Mol Canc Res, Zurich, Switzerland. 36937 [Baik, Jung Eun; Han, Seung Hyun] Seoul Natl Univ, Dept Oral Microbiol & Immunol, Dent Res Inst, Sch & Program Dent BK21, Seoul, South Korea. 36938 [Han, Seung Hyun] Int Vaccine Inst, Seoul, South Korea. 36939 [Alitalo, Kari] Univ Helsinki, Biomedicum Helsinki, Lab Mol Canc Biol, Helsinki, Finland. 36940 RP Koh, GY, Korea Adv Inst Sci & Technol, Dept Biol Sci, 373-1 Guseong 36941 Dong, Taejon 305701, South Korea. 36942 EM gykoh@kaist.ac.kr 36943 FU Korea Science and Engineering Foundation (KOSEF) [2004-02376]; Ministry 36944 of Science and Technology [20080401034061] 36945 FX This work was supported by the Korea Science and Engineering Foundation 36946 (KOSEF) through the National Research Laboratory Program (2004-02376, 36947 G.Y.K.) funded by the Ministry of Science and Technology and BioGreen 36948 21 Program, Rural Development Administration (20080401034061, S. H. 36949 H.), Republic of Korea. 36950 CR ALITALO K, 2005, NATURE, V438, P946, DOI 10.1038/nature04480 36951 ANGELI V, 2006, IMMUNITY, V24, P203, DOI 10.1016/j.immuni.2006.01.003 36952 ANGELI V, 2006, LYMPHAT RES BIOL, V4, P217, DOI 10.1089/lrb.2006.4406 36953 BALUK P, 2005, J CLIN INVEST, V115, P247, DOI 10.1172/JCI200522037 36954 BALUK P, 2007, J EXP MED, V204, P2349, DOI 10.1084/jem.20062596 36955 BELLINGAN GJ, 1996, J IMMUNOL, V157, P2577 36956 CUENI LN, 2006, J INVEST DERMATOL, V126, P2167, DOI 36957 10.1038/sj.jid.5700464 36958 CURSIEFEN C, 2004, J CLIN INVEST, V113, P1040, DOI 10.1172/JCI200420465 36959 DRAYTON DL, 2006, NAT IMMUNOL, V7, P344, DOI 10.1038/ni1330 36960 GOLPON HA, 2004, FASEB J, V18, P1716 36961 HALIN C, 2007, BLOOD, V110, P3158, DOI 10.1182/blood-2007-01-066811 36962 HAMRAH P, 2004, EXP EYE RES, V79, P553, DOI 10.1016/j.exer.2004.06.028 36963 HAN SH, 2003, INFECT IMMUN, V71, P5541, DOI 36964 10.1128/IAI.71.10.5541-5548.2003 36965 HARRELL MI, 2007, AM J PATHOL, V170, P774, DOI 36966 10.2353/ajpath.2007.060761 36967 HIRAKAWA S, 2007, BLOOD, V109, P1010, DOI 10.1182/blood-2006-05-021758 36968 HOLASH J, 2002, P NATL ACAD SCI USA, V99, P11393, DOI 36969 10.1073/pnas.172398299 36970 JANATPOUR MJ, 2001, J EXP MED, V194, P1375 36971 JELTSCH M, 1997, SCIENCE, V276, P1423 36972 JEON BH, 2008, CANCER RES, V68, P1100, DOI 10.1158/0008-5472.CAN-07-2572 36973 JI RC, 2006, LYMPHAT RES BIOL, V4, P83 36974 JOHNSON LA, 2006, J EXP MED, V203, P2763, DOI 10.1084/jem.20051759 36975 KERJASCHKI D, 2005, J CLIN INVEST, V115, P2316, DOI 10.1172/JCI6354 36976 KERJASCHKI D, 2006, NAT MED, V12, P230, DOI 10.1038/nm1340 36977 KIM HJ, 2007, J LEUKOCYTE BIOL, V81, P983, DOI 10.1189/jlb.0906588 36978 KOH YJ, 2007, J CLIN INVEST, V117, P3684, DOI 10.1172/JCI32504 36979 LAWRENCE T, 2002, NAT REV IMMUNOL, V2, P787, DOI 10.1038/nri915 36980 LAWRENCE T, 2007, INT J EXP PATHOL, V88, P85, DOI 36981 10.1111/j.1365-2613.2006.00507.x 36982 LIAO S, 2006, J IMMUNOL, V177, P3369 36983 MAKINEN T, 2001, NAT MED, V7, P199 36984 MARUYAMA K, 2005, J CLIN INVEST, V115, P2363, DOI 10.1172/JCI23874 36985 MARUYAMA K, 2007, AM J PATHOL, V170, P1178, DOI 36986 10.2353/ajpath.2007.060018 36987 MULLER WA, 2001, J EXP MED, V194, F47 36988 NAGY JA, 2008, ANGIOGENESIS, V11, P109, DOI 10.1007/s10456-008-9099-z 36989 NOLAN A, 2004, INFLAMMATION, V28, P271, DOI 10.1007/s10753-004-6050-3 36990 OKABE M, 1997, FEBS LETT, V407, P313 36991 OLIVER G, 2005, ANNU REV CELL DEV BI, V21, P457, DOI 36992 10.1146/annurev.cellbio.21.012704.132338 36993 PALFRAMAN RT, 2001, J EXP MED, V194, P1361 36994 PULLINGER BD, 1937, J PATHOL BACTERIOL, V45, P157 36995 RANDOLPH GJ, 2005, NAT REV IMMUNOL, V5, P617, DOI 10.1038/nri1670 36996 SAARISTO A, 2004, FASEB J, V18, P1707 36997 SCHLEDZEWSKI K, 2006, J PATHOL, V209, P67, DOI 10.1002/path.1942 36998 SERHAN CN, 2005, NAT IMMUNOL, V6, P1191, DOI 10.1038/ni1276 36999 SERHAN CN, 2007, FASEB J, V21, P325, DOI 10.1096/fj.06-7227rev 37000 TAMMELA T, 2005, TRENDS CELL BIOL, V15, P434, DOI 37001 10.1016/j.tcb.2005.06.004 37002 TOBLER NE, 2006, J LEUKOCYTE BIOL, V80, P691, DOI 10.1189/jlb.1105653 37003 VONANDRIAN UH, 2003, NAT REV IMMUNOL, V3, P867, DOI 10.1038/nri1222 37004 XIA YP, 2003, BLOOD, V102, P161, DOI 10.1182/blood-2002-12-3793 37005 ZEISBERGER SM, 2006, BRIT J CANCER, V95, P272, DOI 37006 10.1038/sj.bjc.6603240 37007 ZHANG X, 2008, J PATHOL, V214, P161, DOI 10.1002/path.2284 37008 NR 49 37009 TC 28 37010 PU AMER SOC HEMATOLOGY 37011 PI WASHINGTON 37012 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 37013 SN 0006-4971 37014 J9 BLOOD 37015 JI Blood 37016 PD MAY 28 37017 PY 2009 37018 VL 113 37019 IS 22 37020 BP 5650 37021 EP 5659 37022 DI 10.1182/blood-2008-09-176776 37023 PG 10 37024 SC Hematology 37025 GA 453TD 37026 UT ISI:000266634700038 37027 ER 37028 37029 PT J 37030 AU Punj, V 37031 Matta, H 37032 Schamus, S 37033 Yang, TB 37034 Chang, Y 37035 Chaudhary, PM 37036 AF Punj, Vasu 37037 Matta, Hittu 37038 Schamus, Sandra 37039 Yang, Tianbing 37040 Chang, Yuan 37041 Chaudhary, Preet M. 37042 TI Induction of CCL20 production by Kaposi sarcoma-associated herpesvirus: 37043 role of viral FLICE inhibitory protein K13-induced NF-kappa B activation 37044 SO BLOOD 37045 LA English 37046 DT Article 37047 ID MICROVASCULAR ENDOTHELIAL-CELLS; PRIMARY EFFUSION LYMPHOMA; 37048 GENE-EXPRESSION; HUMAN-HERPESVIRUS-8 INFECTION; INDUCED APOPTOSIS; 37049 CHEMOKINE LARC; KINASE COMPLEX; SPINDLE CELLS; K13; TRANSFORMATION 37050 AB Kaposi sarcoma-associated herpesvirus (KSHV), also known as human 37051 herpesvirus 8, is the etiologic agent of Kaposi sarcoma (KS), an 37052 angioproliferative lesion characterized by dramatic angiogenesis and 37053 inflammatory infiltration. In this study, we report that expression of 37054 chemokine CCL20, a potent chemoattractant of dendritic cells and 37055 lymphocytes, is strongly induced in cultured cells either by KSHV 37056 infection or on ectopic expression of viral FLICE inhibitory protein 37057 K13. This induction is caused by transcriptional activation of CCL20 37058 gene, which is mediated by binding of the p65, p50, and c-Rel subunits 37059 of the transcription factor nuclear factor-kappa B (NF-kappa B) to an 37060 atypical NF-kappa B-binding site present in the CCL20 gene promoter. 37061 The CCL20 gene induction is defective in K13 mutants that lack NF-kappa 37062 B activity, and can be blocked by specific genetic and pharmacologic 37063 inhibitors of the NF-kappa B pathway. CCR6, the specific receptor for 37064 CCL20, is also induced in cultured cells either by KSHV infection or on 37065 K13 expression. Finally, expression of CCL20 and CCR6 is increased in 37066 clinical samples of KS. These results suggest that KSHV and 37067 K13-mediated induction of CCL20 and CCR6 may contribute to the 37068 recruitment of dendritic cells and lymphocytes into the KS lesions, and 37069 to tumor growth and metastases. (Blood. 2009; 113: 5660-5668) 37070 C1 [Chaudhary, Preet M.] Univ Pittsburgh, Hillman Canc Ctr, Inst Canc, Dept Med,Div Hematol Oncol, Pittsburgh, PA 15213 USA. 37071 [Yang, Tianbing] Univ Pittsburgh, Spang Translat Res Core Facil, Inst Canc, Pittsburgh, PA 15213 USA. 37072 [Chang, Yuan] Univ Pittsburgh, Dept Pathol, Inst Canc, Pittsburgh, PA 15213 USA. 37073 RP Chaudhary, PM, Univ Pittsburgh, Hillman Canc Ctr, Inst Canc, Dept 37074 Med,Div Hematol Oncol, 5117 Ctr Ave,Suite 1-19A, Pittsburgh, PA 15213 37075 USA. 37076 EM chaudharypm@upmc.edu 37077 FU National Institutes of Health (Bethesda, MD) [CA85177, CA124621, 37078 HL085189]; Leukemia & Lymphoma Society (White Plains, NY) ; Mario 37079 Lemieux Foundation (Pittsburgh, PA) 37080 FX The authors thank Dr Hiroyasu Nakano and Dr Gutian Xiao for providing 37081 MEFs lacking the NF-kappa B p65 and p50 subunits, respectively; Dr 37082 Tomoko Kohno for pGL2-CCL20/MIP-alpha (CCL20 WT-Luc) and 37083 pGL2-CCL20/MIP-3 alpha/kappa BM (CCL20 Delta NF-kappa B-Luc) for 37084 luciferase reporter constructs; the National Cancer Research 37085 Institute-sponsored AIDS and Cancer Specimen Resources at University of 37086 California, San Francisco, CA, and George Washington University, 37087 Washington, DC, for providing patient samples; Marie Acquafondata 37088 (Tissue and Research Pathology Services) for help with 37089 immunohistochemistry; and Dr Siddhartha Kar and Aletheia Tamewitz for 37090 critical reading of the manuscript. 37091 This work was supported by the National Institutes of Health (Bethesda, 37092 MD; grants CA85177, CA124621, and HL085189), the Leukemia & Lymphoma 37093 Society (White Plains, NY), and the Mario Lemieux Foundation 37094 (Pittsburgh, PA). 37095 CR AHN GO, 2009, ANGIOGENESIS, V12, P159, DOI 10.1007/s10456-009-9135-7 37096 BABA M, 1997, J BIOL CHEM, V272, P14893 37097 BAXTER A, 2004, BIOORG MED CHEM LETT, V14, P2817, DOI 37098 10.1016/j.bmcl.2004.03.058 37099 BECKSTEAD JH, 1985, AM J PATHOL, V119, P294 37100 BRINKMANN MM, 2007, J VIROL, V81, P42, DOI 10.1128/JVI.00648-06 37101 CARROLL PA, 2004, VIROLOGY, V328, P7, DOI 10.1016/j.virol.2004.07.008 37102 CASELLI E, 2007, BLOOD, V109, P2718, DOI 10.1182/blood-2006-03-012500 37103 CHAUDHARY PM, 1999, ONCOGENE, V18, P5738 37104 CHUGH P, 2005, P NATL ACAD SCI USA, V102, P12885, DOI 37105 10.1073/pnas.0408577102 37106 CIUFO DM, 2001, J VIROL, V75, P5614 37107 CORBEIL J, 1991, J IMMUNOL, V146, P2972 37108 CUZZOLA M, 2003, CLIN INFECT DIS, V37, E102 37109 DORFMAN RF, 1984, LYMPHOLOGY, V17, P76 37110 DOUGLAS JL, 2007, PANMINERVA MED, V49, P119 37111 ENSOLI B, 1995, P ASSOC AM PHYSICIAN, V107, P8 37112 ENSOLI B, 1998, CYTOKINE GROWTH F R, V9, P63 37113 ENSOLI B, 2000, SEMIN CANCER BIOL, V10, P367 37114 ENSOLI B, 2001, EUR J CANCER, V37, P1251 37115 FIORELLI V, 1998, BLOOD, V91, P956 37116 FLORE O, 1998, NATURE, V394, P588 37117 GILL PS, 2007, J NATL CANCER I, V99, P1063, DOI 10.1093/jnci/djm063 37118 GROSSMANN C, 2006, J VIROL, V80, P7179, DOI 10.1128/JVI.01603-05 37119 GUASPARRI I, 2004, J EXP MED, V199, P993, DOI 10.1084/jem.20031467 37120 HARANT H, 2001, FEBS LETT, V509, P439 37121 HIDESHIMA T, 2002, J BIOL CHEM, V277, P16639 37122 HIESHIMA K, 1997, J BIOL CHEM, V272, P5846 37123 HONG YK, 2004, NAT GENET, V36, P683, DOI 10.1038/ng1383 37124 HROMAS R, 1997, BLOOD, V89, P3315 37125 IMAIZUMI Y, 2002, INT IMMUNOL, V14, P147 37126 JENNER RG, 2001, J VIROL, V75, P891 37127 KELLER SA, 2000, BLOOD, V96, P2537 37128 KENNEDY MM, 1998, MOL PATHOL, V51, P14 37129 KLEEFF J, 1999, INT J CANCER, V81, P650 37130 LANE BR, 2002, J VIROL, V76, P11570, DOI 37131 10.1128/JVI.76.22.11570-11583.2002 37132 LIU L, 2002, J BIOL CHEM, V277, P13745 37133 LIVAK KJ, 2001, METHOD METHODS, V4, P402 37134 LUPPI M, 2000, NEW ENGL J MED, V343, P1378 37135 MARAL T, 2000, ANN PLAS SURG, V44, P646 37136 MASOOD R, 1993, CURR OPIN ONCOL, V5, P831 37137 MATTA H, 2003, J BIOL CHEM, V278, P52406, DOI 10.1074/jbc.M307308200 37138 MATTA H, 2004, P NATL ACAD SCI USA, V101, P9399, DOI 37139 10.1073/pnas.0308016101 37140 MATTA H, 2007, J BIOL CHEM, V282, P24858 37141 MATTA H, 2007, ONCOGENE, V26, P1656, DOI 10.1038/sj.onc.1209931 37142 MATTA H, 2008, ONCOGENE, V27, P5243, DOI 10.1038/onc.2008.150 37143 MOSES AV, 1999, J VIROL, V73, P6892 37144 MOSES AV, 2002, J VIROL, V76, P8383 37145 MURATA T, 2004, BIOORG MED CHEM LETT, V14, P4019, DOI 37146 10.1016/j.bmcl.2004.05.041 37147 NARANATT PP, 2004, CANCER RES, V64, P72 37148 NICHOLAS J, 2005, J INTERF CYTOK RES, V25, P373 37149 PAULOSEMURPHY M, 2001, J VIROL, V75, P4843 37150 PELLET C, 2006, J INVEST DERMATOL, V126, P621, DOI 37151 10.1038/sj.jid.5700083 37152 POOLE LJ, 2002, J VIROL, V76, P3395 37153 ROSSI DL, 1997, J IMMUNOL, V158, P1033 37154 SADAGOPAN S, 2007, J VIROL, V81, P3949, DOI 10.1128/JVI.02333-06 37155 SCHUTYSER E, 2003, CYTOKINE GROWTH F R, V14, P409, DOI 37156 10.1016/S1359-6101(03)00049-2 37157 STURZL M, 1999, J NATL CANCER I, V91, P1725 37158 SUGITA S, 2002, J IMMUNOL, V168, P5621 37159 SUN Q, 2003, BLOOD, V101, P1956, DOI 10.1182/blood-2002-07-2072 37160 SUN Q, 2006, ONCOGENE, V25, P2717, DOI 10.1038/sj.onc.1209298 37161 SUN QM, 2003, J BIOL CHEM, V278, P52437, DOI 10.1074/jbc.M304199200 37162 THOME M, 1997, NATURE, V386, P517 37163 WANG HW, 2004, NAT GENET, V36, P687, DOI 10.1038/ng1384 37164 XU YY, 2007, J GEN VIROL 1, V88, P46, DOI 10.1099/vir.0.82375-0 37165 ZHAO JS, 2007, PLOS ONE, V2, ARTN e1067 37166 NR 64 37167 TC 4 37168 PU AMER SOC HEMATOLOGY 37169 PI WASHINGTON 37170 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 37171 SN 0006-4971 37172 J9 BLOOD 37173 JI Blood 37174 PD MAY 28 37175 PY 2009 37176 VL 113 37177 IS 22 37178 BP 5660 37179 EP 5668 37180 DI 10.1182/blood-2008-10-186403 37181 PG 9 37182 SC Hematology 37183 GA 453TD 37184 UT ISI:000266634700039 37185 ER 37186 37187 PT J 37188 AU Mosnier, LO 37189 Zampolli, A 37190 Kerschen, EJ 37191 Schuepbach, RA 37192 Banerjee, Y 37193 Fernandez, JA 37194 Yang, XV 37195 Riewald, M 37196 Weiler, H 37197 Ruggeri, ZM 37198 Griffin, JH 37199 AF Mosnier, Laurent O. 37200 Zampolli, Antonella 37201 Kerschen, Edward J. 37202 Schuepbach, Reto A. 37203 Banerjee, Yajnavalka 37204 Fernandez, Jose A. 37205 Yang, Xia V. 37206 Riewald, Matthias 37207 Weiler, Hartmut 37208 Ruggeri, Zaverio M. 37209 Griffin, John H. 37210 TI Hyperantithrombotic, noncytoprotective Glu149Ala-activated protein C 37211 mutant 37212 SO BLOOD 37213 LA English 37214 DT Article 37215 ID COAGULATION-FACTOR VA; RANDOMIZED CONTROLLED-TRIAL; SEVERE SEPSIS; 37216 ACTIVATED RECEPTOR-1; ANTICOAGULANT ACTIVITY; CRYSTAL-STRUCTURE; 37217 BLOOD-COAGULATION; ENDOTHELIAL-CELLS; ANTITHROMBIN-III; CLOTTING FACTORS 37218 AB Activated protein C (APC) reduces mortality in severe sepsis patients. 37219 APC exerts anticoagulant activities via inactivation of factors Va and 37220 VIIIa and cytoprotective activities via endothelial protein C receptor 37221 and protease activated receptor-1. APC mutants with selectively altered 37222 and opposite activity profiles, that is, greatly reduced anticoagulant 37223 activity or greatly reduced cytoprotective activities, are compared 37224 here. Glu149Ala-APC exhibited enhanced in vitro anticoagulant and in 37225 vivo antithrombotic activity, but greatly diminished in vitro 37226 cytoprotective effects and in vivo reduction of endotoxin-induced 37227 murine mortality. Thus, residue Glu149 and the C-terminal region of 37228 APC's light chain are identified as functionally important for 37229 expression of multiple APC activities. In contrast to Glu149Ala-APC, 37230 5A-APC (Lys191-193Ala + Arg229/230Ala) with protease domain mutations 37231 lacked in vivo antithrombotic activity, although it was potent in 37232 reducing endotoxin-induced mortality, as previously shown. These data 37233 imply that APC molecular species with potent antithrombotic activity, 37234 but without robust cyto-protective activity, are not sufficient to 37235 reduce mortality in endotoxemia, emphasizing the need for APC's 37236 cytoprotective actions, but not anticoagulant actions, to reduce 37237 endotoxin-induced mortality. Protein engineering can provide APC 37238 mutants that permit definitive mechanism of action studies for APC's 37239 multiple activities, and may also provide safer and more effective 37240 second generation APC mutants with reduced bleeding risk. (Blood. 2009; 37241 113: 5970-5978) 37242 C1 [Mosnier, Laurent O.; Zampolli, Antonella; Banerjee, Yajnavalka; Fernandez, Jose A.; Yang, Xia V.; Ruggeri, Zaverio M.; Griffin, John H.] Scripps Res Inst, Dept Mol & Expt Med, La Jolla, CA 92037 USA. 37243 [Kerschen, Edward J.; Weiler, Hartmut] Blood Res Inst, Milwaukee, WI USA. 37244 [Schuepbach, Reto A.; Riewald, Matthias] Scripps Res Inst, Dept Immunol & Microbial Sci, La Jolla, CA 92037 USA. 37245 RP Griffin, JH, Scripps Res Inst, Dept Mol & Expt Med MEM 180, 10550 N 37246 Torrey Pines Rd, La Jolla, CA 92037 USA. 37247 EM jgriffin@scripps.edu 37248 FU National Heart, Lung, and Blood Institute [HL087618, HL073318, 37249 HL060655, HL093388, HL031950, HL31950, HL52246] 37250 FX This work was supported in part by National Heart, Lung, and Blood 37251 Institute grants HL087618 (to L. O. M.), HL073318 (to M. R.), HL060655 37252 and HL093388 (to H. W.), HL031950 (to Z. M. R.), and HL31950 and 37253 HL52246 (to J. H. G.). 37254 CR ABRAHAM E, 2003, JAMA-J AM MED ASSOC, V290, P238 37255 BAE JS, 2007, J BIOL CHEM, V282, P9251, DOI 10.1074/jbc.M610547200 37256 BERNARD GR, 2001, NEW ENGL J MED, V344, P699 37257 BERNARD GR, 2003, CRIT CARE, V7, P155, DOI 10.1186/cc2167 37258 BERNARD GR, 2004, CHEST, V125, P2206 37259 BODE W, 1992, PROTEIN SCI, V1, P426 37260 CHASE T, 1967, BIOCHEM BIOPH RES CO, V29, P508 37261 CHENG T, 2003, NAT MED, V9, P338, DOI 10.1038/nm826 37262 CLARK IA, 2007, IMMUNOL CELL BIOL, V85, P271, DOI 10.1038/sj.icb.7100062 37263 COLLEN D, 2005, THROMB HAEMOSTASIS, V93, P627, DOI 10.1160/TH04-11-0724 37264 DAHLBACK B, 2005, ARTERIOSCL THROM VAS, V25, P1311, DOI 37265 10.1161/01.ATV.0000168421.13467.82 37266 DICERA E, 2007, J THROMB HAEMOST S1, V5, P196 37267 ESMON CT, 2003, CHEST, V124, P26 37268 FEISTRITZER C, 2005, BLOOD, V105, P3178, DOI 10.1182/blood-2004-10-3985 37269 FERNANDEZ JA, 2003, BLOOD CELL MOL DIS, V30, P271, DOI 37270 10.1016/S1079-9796(03)00034-2 37271 FINIGAN JH, 2005, J BIOL CHEM, V280, P17286, DOI 10.1074/jbc.M412427200 37272 FOURRIER F, 1992, CHEST, V101, P816 37273 FUMAGALLI R, 2007, CRIT CARE S5, V11, ARTN S6 37274 GALE AJ, 2000, BLOOD, V96, P585 37275 GALE AJ, 2002, J BIOL CHEM, V277, P28836, DOI 10.1074/jbc.M204363200 37276 GALE AJ, 2002, PROTEIN SCI, V11, P2091, DOI 10.1110/ps.0210002 37277 GUO H, 2004, NEURON, V41, P563 37278 HAN MH, 2008, NATURE, V451, P1076, DOI 10.1038/nature06559 37279 HARMON S, 2008, J BIOL CHEM, V283, P30531, DOI 10.1074/jbc.M802338200 37280 HEMKER HC, 2003, PATHOPHYSIOL HAEMO T, V33, P4, DOI 10.1159/000071636 37281 JOYCE DE, 2001, J BIOL CHEM, V276, P11199 37282 KERSCHEN EJ, 2007, J EXP MED, V204, P2439, DOI 10.1084/jem.20070404 37283 KONSTANTINIDES S, 2006, J THROMB HAEMOST, V4, P2014 37284 LEVI M, 2005, TRENDS CARDIOVAS MED, V15, P254 37285 LEVI M, 2008, CURR OPIN HEMATOL, V15, P481 37286 MATHER T, 1996, EMBO J, V15, P6822 37287 MESTERS RM, 1993, BIOCHEMISTRY-US, V32, P12656 37288 MOSNIER LO, 2003, BIOCHEM J 1, V373, P65, DOI 10.1042/BJ20030341 37289 MOSNIER LO, 2004, BLOOD, V104, P1740, DOI 10.1182/blood-2004-01-0110 37290 MOSNIER LO, 2006, FRONT BIOSCI, V11, P2381 37291 MOSNIER LO, 2007, BLOOD, V109, P3161, DOI 10.1182/blood-2006-09-003004 37292 MOSNIER LO, 2007, J BIOL CHEM, V282, P33022, DOI 10.1074/jbc.M705824200 37293 OGANESYAN V, 2002, J BIOL CHEM, V277, P24851 37294 PAPACONSTANTINOU ME, 2008, CELL MOL LIFE SCI, V65, P1943, DOI 37295 10.1007/s00018-008-8179-y 37296 PIERCE GF, 2007, J THROMB HAEMOST, V5, P901 37297 PIPE SW, 2005, J THROMB HAEMOST, V3, P1692 37298 REGAN LM, 1997, J BIOL CHEM, V272, P26279 37299 REMICK DG, 2007, AM J PATHOL, V170, P1435, DOI 37300 10.2353/ajpath.2007.060872 37301 RIEWALD M, 2002, SCIENCE, V296, P1880 37302 SCHUEPBACH RA, 2008, BLOOD, V111, P2667, DOI 37303 10.1182/blood-2007-09-113076 37304 TAYLOR FB, 1987, J CLIN INVEST, V79, P918 37305 WARREN BL, 2001, JAMA-J AM MED ASSOC, V286, P1869 37306 YAN SCB, 1990, BIO-TECHNOL, V8, P655 37307 YANG LK, 2007, J BIOL CHEM, V282, P25493, DOI 10.1074/jbc.M702131200 37308 YE XF, 1999, BIOCHEM BIOPH RES CO, V259, P671 37309 YEGNESWARAN S, 1997, J BIOL CHEM, V272, P25013 37310 ZHANG L, 1990, BIOCHEMISTRY-US, V29, P10828 37311 NR 52 37312 TC 20 37313 PU AMER SOC HEMATOLOGY 37314 PI WASHINGTON 37315 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 37316 SN 0006-4971 37317 J9 BLOOD 37318 JI Blood 37319 PD JUN 4 37320 PY 2009 37321 VL 113 37322 IS 23 37323 BP 5970 37324 EP 5978 37325 DI 10.1182/blood-2008-10-183327 37326 PG 9 37327 SC Hematology 37328 GA 454BH 37329 UT ISI:000266656100040 37330 ER 37331 37332 PT J 37333 AU Yang, LJ 37334 Shen, L 37335 Shao, YH 37336 Zhao, Q 37337 Zhang, W 37338 AF Yang, Lijun 37339 Shen, Lian 37340 Shao, Yuehu 37341 Zhao, Qing 37342 Zhang, Wei 37343 TI Cytoplasmic domain of human Fcalpha/mu receptor is required for ligand 37344 internalization 37345 SO CELLULAR IMMUNOLOGY 37346 LA English 37347 DT Article 37348 DE Fcalpha/mu receptor; Igm; IgA; Internalization 37349 ID FC-ALPHA/MU-R; NATURAL-KILLER-CELLS; MU-RECEPTOR; EPSILON-RI; T-CELLS; 37350 IGM; BINDING; EXPRESSION; SPECIFICITY; TISSUES 37351 AB The Fcalpha/mu receptor (Fc alpha/mu R), a type I tramsmembrane 37352 protein, is an immunoglobulin Fc receptor for both IgA and IgM. Its 37353 functions in immune defense are not clear at present. In this work, 37354 human Fc alpha/mu R was expressed in CHO, 293T, and COS-7 cells to 37355 study its biochemical functions. Fc alpha/mu R expressed by CHO and 37356 293T was only in monomer form in cytoplasma and the monomeric receptor 37357 could not bind IgA or IgM. In comparison, Fc alpha/mu R expressed by 37358 COS-7 cells had both monomer and dimer forms. The binding assay showed 37359 that Fc alpha/mu R expressed by COS-7 cells could bind IgM strongly and 37360 IgA weakly, implying that dimeric receptor could be expressed on cell 37361 membrane and functioned. The bound IgM could be internalized and the 37362 internalization was abolished when the cytoplasmic domain of Fc 37363 alpha/mu R was truncated. Therefore, the cytoplasmic portion of human 37364 Fc alpha/mu R is required in the internalization. (C) 2009 Elsevier 37365 Inc. All rights reserved 37366 C1 [Yang, Lijun; Shen, Lian; Shao, Yuehu; Zhao, Qing; Zhang, Wei] Chinese Acad Med Sci, Inst Basic Med Sci, Peking Union Med Coll, Sch Basic Med, Beijing, Peoples R China. 37367 RP Zhang, W, Inst Basic Med Sci, Dept Immunol, 5 Dong Dan San Tiao, 37368 Beijing 100005, Peoples R China. 37369 EM wzhang@pumc.edu.cn 37370 FU National Natural Science Foundation of China [30571693]; Glasgow 37371 University, UK 37372 FX This work is supported by a grant (No. 30571693) from the National 37373 Natural Science Foundation of China. The authors thank Dr. Alan Jardine 37374 (Glasgow University, UK) for donating human Fcot/ pR cDNA. 37375 CR ANDERSON CC, 1998, CRIT REV IMMUNOL, V18, P525 37376 CHO Y, 2006, BIOCHEM BIOPH RES CO, V345, P474, DOI 37377 10.1016/j.bbrc.2006.04.084 37378 DAERON M, 1997, ANNU REV IMMUNOL, V15, P203 37379 GHUMRA A, 2009, EUR J IMMUNOL 37380 GRIFFIN M, 2002, BIOCHEM J 2, V368, P377 37381 KIKUNO K, 2007, EUR J IMMUNOL, V37, P3540, DOI 10.1002/eji.2007376551 37382 KINET JP, 1999, ANNU REV IMMUNOL, V17, P931 37383 KURITA N, 2009, MOL IMMUNOL, V46, P749, DOI 10.1016/j.molimm.2008.10.002 37384 LANIER LL, 1989, SCIENCE, V246, P1611 37385 MATHUR A, 1988, J IMMUNOL, V140, P143 37386 MATHUR A, 1988, J IMMUNOL, V141, P1855 37387 MCDONALD KJ, 2002, BIOCHEM BIOPH RES CO, V290, P438 37388 NAKAMURA T, 1993, J IMMUNOL, V151, P6933 37389 NIMMERJAHN F, 2006, IMMUNITY, V24, P19 37390 OHNO T, 1990, J EXP MED, V172, P1165 37391 PHALIPON A, 2002, IMMUNITY, V17, P107 37392 PHALIPON A, 2003, TRENDS IMMUNOL, V24, P55 37393 PRICOP L, 1993, J IMMUNOL, V151, P3018 37394 RABINOWICH H, 1996, J IMMUNOL, V157, P1485 37395 RAVETCH JV, 1997, CURR OPIN IMMUNOL, V9, P121 37396 RAVETCH JV, 2001, ANNU REV IMMUNOL, V19, P275 37397 SAKAMOTO N, 2001, EUR J IMMUNOL, V31, P1310 37398 SAUTES C, 1992, IMMUNOBIOLOGY, V185, P207 37399 SHIBUYA A, 2000, NAT IMMUNOL, V1, P441 37400 SHIBUYA A, 2006, SPRINGER SEMIN IMMUN, V28, P377, DOI 37401 10.1007/s00281-006-0050-3 37402 STRONG RK, 2004, STRUCTURE, V12, P1919, DOI 10.1016/j.str.2004.10.001 37403 TAKAI T, 1994, CELL, V76, P519 37404 TURNER H, 1999, NATURE S, V402, B24 37405 WANG R, 2009, BIOCHEM BIOPH RES CO, V381, P148, DOI 37406 10.1016/j.bbrc.2009.01.176 37407 ZHANG M, 2007, IMMUNOL RES, V37, P1 37408 ZHANG W, 1995, CLIN EXP IMMUNOL, V101, P507 37409 NR 31 37410 TC 4 37411 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 37412 PI SAN DIEGO 37413 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 37414 SN 0008-8749 37415 J9 CELL IMMUNOL 37416 JI Cell. Immunol. 37417 PY 2009 37418 VL 258 37419 IS 1 37420 BP 78 37421 EP 82 37422 DI 10.1016/j.cellimm.2009.03.015 37423 PG 5 37424 SC Cell Biology; Immunology 37425 GA 451CU 37426 UT ISI:000266449100010 37427 ER 37428 37429 PT J 37430 AU Cai, G 37431 Yang, JH 37432 Wang, HZ 37433 Cai, Q 37434 Zhao, DB 37435 Shen, Q 37436 AF Cai Gang 37437 Yang Jiahui 37438 Wang Huaizhou 37439 Cai Qing 37440 Zhao Dongbao 37441 Shen Qian 37442 TI Defects of mitogen-activated protein kinase in ICOS signaling pathway 37443 lead to CD4(+) and CD8(+) T-cell dysfunction in patients with active SLE 37444 SO CELLULAR IMMUNOLOGY 37445 LA English 37446 DT Article 37447 DE Systemic lupus erythematosus; MAP kinase; IL-2; Inducible costimulator 37448 ID SYSTEMIC-LUPUS-ERYTHEMATOSUS; INDUCIBLE COSTIMULATOR; B-CELL; 37449 EXPRESSION; MOLECULE; CD28; PROLIFERATION; INVOLVEMENT; AILIM/ICOS; 37450 CRITERIA 37451 AB in this study, hypoproliferation and defects of effectors and cytokines 37452 in CD4(+) and CD8(+) T-cells via ICOS costimulation were found in 37453 active SLE patients, relative to normal individuals and RA patient 37454 controls. Exogenous IL-2 can partially reverse those defects. In 37455 addition, low level of ERK phosphorylation in ICOS-mediated signaling 37456 pathway was discovered in lupus CD4(+) and CD8(+) T-cells. When blocked 37457 with ERK-specific chemical inhibitor PD98059, cell proliferation and 37458 IL-2 production via ICOS costimulation from both CD4(+) and CD8(+) 37459 T-cells will be severely inhibited. These findings confirmed the 37460 dysfunction of both CD4(+) and CD8(+) T-cells after ICOS costimulation 37461 in lupus patients and most importantly pointed out that impairment of 37462 ERK activation might be one of the critical factors involved in 37463 ICOS-mediated IL-2 and T-cell hypoproliferation in active SLE. (C) 2009 37464 Elsevier Inc. All rights reserved. 37465 C1 [Cai Gang; Yang Jiahui; Wang Huaizhou; Shen Qian] Shanghai Changhai Hosp, Dept Expt Diag, Shanghai 200433, Peoples R China. 37466 [Cai Qing; Zhao Dongbao] Shanghai Changhai Hosp, Dept Rheumatol, Shanghai, Peoples R China. 37467 RP Shen, Q, Shanghai Changhai Hosp, Dept Expt Diag, 168 Changhai Rd, 37468 Shanghai 200433, Peoples R China. 37469 EM laoshenqch@yahoo.cn 37470 FU Cancer Research Institution, The Second Military Medical University 37471 [CD3 (12-176]; Hi-tech Research and Development Program of China 37472 [2002AA214091]; Shanghai Natural Science foundation [3ZR14026] 37473 FX We are grateful to Prof. Yajun Guo (Cancer Research Institution, The 37474 Second Military Medical University) for providing the mAb specific for 37475 human CD3 (12-176). 37476 This work was supported by a grant from the Hi-tech Research and 37477 Development Program of China 2002AA214091 and Shanghai Natural Science 37478 foundation Grant 3ZR14026. 37479 CR ARNETT FC, 1987, ARTHRITIS RHEUM, V31, P315 37480 AZUMA M, 1993, NATURE, V366, P76 37481 BOMBARDIER C, 1992, ARTHRITIS RHEUM, V35, P630 37482 BROMLEY SK, 2001, NAT IMMUNOL, V2, P1159 37483 COHEN PL, 1993, J INVEST DERMATOL, V100, S69 37484 DONG C, 2000, NATURE, V405, P91 37485 HUTLOFF A, 1999, NATURE, V397, P263 37486 HUTLOFF A, 2004, ARTHRITIS RHEUM, V50, P3211, DOI 10.1002/art.20519 37487 KAWAMOTO M, 2006, ARTHRITIS RES THER, V8, ARTN R62 37488 KEVIL CG, 1999, AM J MED, V106, P677 37489 LACAVA A, 2009, LUPUS, V18, P196, DOI 10.1177/0961203308098191 37490 MCADAM AJ, 2000, J IMMUNOL, V165, P5035 37491 MILLS JA, 1994, NEW ENGL J MED, V330, P1871 37492 NAMBIAR MP, 2003, ARTHRITIS RHEUM, V48, P1948, DOI 10.1002/art.11072 37493 NURIEVA RI, 2005, CLIN IMMUNOL, V115, P19, DOI 37494 10.1016/j.clim.2005.02.010 37495 OKAMOTO N, 2003, BIOCHEM BIOPH RES CO, V310, P691, DOI 37496 10.1016/j.bbrc.2003.09.065 37497 PINALS RS, 1982, B RHEUM DIS, V32, P7 37498 RATHMELL JC, 1998, J EXP MED, V188, P651 37499 SHILLING RA, 2006, CLIN IMMUNOL, V121, P13, DOI 37500 10.1016/j.clim.2006.04.574 37501 TAN EM, 1982, ARTHRITIS RHEUM, V25, P1271 37502 TEZUKA K, 2000, BIOCHEM BIOPH RES CO, V276, P335 37503 TSUZAKA K, 2003, J IMMUNOL, V171, P2496 37504 UHM WS, 2003, RHEUMATOLOGY, V42, P935, DOI 10.1093/rheumatology/keg255 37505 YANG JH, 2005, RHEUMATOLOGY, V44, P1245, DOI 10.1093/rheumatology/keh724 37506 YOSHINAGA SK, 1999, NATURE, V402, P827 37507 NR 25 37508 TC 0 37509 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 37510 PI SAN DIEGO 37511 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 37512 SN 0008-8749 37513 J9 CELL IMMUNOL 37514 JI Cell. Immunol. 37515 PY 2009 37516 VL 258 37517 IS 1 37518 BP 83 37519 EP 89 37520 DI 10.1016/j.cellimm.2009.03.016 37521 PG 7 37522 SC Cell Biology; Immunology 37523 GA 451CU 37524 UT ISI:000266449100011 37525 ER 37526 37527 PT J 37528 AU Gu, WY 37529 Cochrane, M 37530 Leggatt, GR 37531 Payne, E 37532 Choyce, A 37533 Zhou, F 37534 Tindle, R 37535 McMillan, NAJ 37536 AF Gu, Wenyi 37537 Cochrane, Melanie 37538 Leggatt, Graham R. 37539 Payne, Elizabeth 37540 Choyce, Allison 37541 Zhou, Fang 37542 Tindle, Robert 37543 McMillan, Nigel A. J. 37544 TI Both treated and untreated tumors are eliminated by short hairpin 37545 RNA-based induction of target-specific immune responses 37546 SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF 37547 AMERICA 37548 LA English 37549 DT Article 37550 DE antigen presentation; cancer; CTL epitope; RNAi 37551 ID SMALL INTERFERING RNA; DOUBLE-STRANDED-RNA; DEFECTIVE RIBOSOMAL 37552 PRODUCTS; HUMAN-PAPILLOMAVIRUS TYPE-16; DENDRITIC CELLS; 37553 CROSS-PRESENTATION; MAMMALIAN-CELLS; T-CELLS; IN-VIVO; ANTIGEN 37554 AB RNA interference (RNAi) for cancer treatment relies on the ability to 37555 directly kill cancer cells via down-regulation of target genes, but 37556 issues of delivery and efficacy have limited clinical adoption. 37557 Furthermore, current studies using immune-deficient animal models 37558 disregard potential interactions with the adaptive immune system. It 37559 has previously been observed that certain viral antigens appear to be 37560 more rapidly presented to the immune system than normal proteins due to 37561 the production of defective ribosomal products by the virus. Given that 37562 RNAi could potentially result in the generation of truncated mRNAs, we 37563 wondered whether a similar mechanism of immune presentation of a target 37564 gene was possible. Here we show that RNAi-cleaved mRNAs can be 37565 translated into incomplete protein, and if cleavage was downstream of 37566 cytotoxic T cell epitopes, resulted in increased presentation of target 37567 protein and the generation of a tumor-protective immune response. We 37568 show that mice inoculated with tumor cells treated with such short 37569 hairpin RNAs (shRNAs) were protected from subsequent challenge with 37570 untreated tumors. However, protection was only found if shRNAs were 37571 targeted downstream of the dominant cytotoxic T cell (CTL) epitope. Our 37572 work suggests that RNAi can alter immunity to targets and shows that 37573 not all tumor cells require direct RNAi exposure for treatment to be 37574 effective in vivo, pointing the way to a new class of RNAi-based 37575 therapy. 37576 C1 [Gu, Wenyi; Leggatt, Graham R.; Payne, Elizabeth; Choyce, Allison; Zhou, Fang; McMillan, Nigel A. J.] Univ Queensland Diamantina, Inst Canc Immunol & Metab Med, Brisbane, Qld 4072, Australia. 37577 [Cochrane, Melanie; Tindle, Robert] Royal Childrens Hosp, Sir Albert Sakzewski Virus Res Ctr, Brisbane, Qld 4072, Australia. 37578 [Cochrane, Melanie; Tindle, Robert] Univ Queensland, Clin Med Virol Ctr, Brisbane, Qld 4072, Australia. 37579 RP McMillan, NAJ, Univ Queensland Diamantina, Inst Canc Immunol & Metab 37580 Med, Brisbane, Qld 4072, Australia. 37581 EM n.mcmillan@uq.edu.au 37582 FU National Health and Medical Research Council of Australia ; The Cancer 37583 Council of Queensland 37584 FX This work was funded by grants from the National Health and Medical 37585 Research Council of Australia and The Cancer Council of Queensland. 37586 CR BEILHARZ TH, 2007, RNA, V13, P982, DOI 10.1261/rna.569407 37587 CHEN W, 2004, J IMMUNOL, V173, P5021 37588 DOAN T, 1998, VIROLOGY, V244, P352 37589 ELBASHIR SM, 2001, GENE DEV, V15, P188 37590 ESQUIVEL F, 1992, J EXP MED, V175, P163 37591 FELTKAMP MCW, 1993, EUR J IMMUNOL, V23, P2242 37592 GANTIER MP, 2007, CYTOKINE GROWTH F R, V18, P363, DOI 37593 10.1016/j.cytogfr.2007.06.016 37594 GU W, 2006, CANCER GENE THER, V13, P1023, DOI 10.1038/sj.cgt.7700971 37595 HILL JA, 2003, J IMMUNOL, V171, P691 37596 HORNUNG V, 2005, NAT MED, V11, P263, DOI 10.1038/nm1191 37597 JUDGE AD, 2005, NAT BIOTECHNOL, V23, P457, DOI 10.1038/nbt1081 37598 KHAMMANIVONG V, 2003, IMMUNOL CELL BIOL, V81, P1 37599 LE TTT, 2001, VACCINE, V19, P4669 37600 LELOUARD H, 2004, J CELL BIOL, V164, P667, DOI 10.1083/jcb.200312073 37601 LIN KY, 1996, CANCER RES, V56, P21 37602 MARQUES JT, 2006, NAT BIOTECHNOL, V24, P559, DOI 10.1038/nbt1205 37603 MARTINEZ J, 2004, GENE DEV, V18, P975, DOI 10.1101/gad.1187904 37604 MATSUMOTO K, 2004, J NATL CANCER I, V96, P1611, DOI 10.1093/jnci/dhj301 37605 MOORE MW, 1988, CELL, V54, P777 37606 NGUYEN T, 2008, CURR OPIN MOL THER, V10, P158 37607 NOWAK AK, 2003, J IMMUNOL, V170, P4905 37608 NYKANEN A, 2001, CELL, V107, P309 37609 ORBAN TI, 2005, RNA, V11, P459, DOI 10.1261/rna.7231505 37610 POECK H, 2008, NAT MED, V14, P1256, DOI 10.1038/nm.1887 37611 QIAN SB, 2006, J IMMUNOL, V177, P227 37612 RIPBERGER E, 2003, J CLIN IMMUNOL, V23, P415 37613 SCHWARZ DS, 2004, CURR BIOL, V14, P787, DOI 10.1016/j.cub.2004.03.008 37614 SCHWITALLE Y, 2004, CANC IMMUN, V4, P14 37615 SLEDZ CA, 2004, BIOCHEM SOC T 6, V32, P952 37616 STALLWOOD Y, 2006, J IMMUNOL, V177, P885 37617 TINDLE RW, 1995, CLIN EXP IMMUNOL, V101, P265 37618 XUE W, 2007, NATURE, V445, P656, DOI 10.1038/nature05529 37619 YEWDELL JW, 1996, J IMMUNOL, V157, P1823 37620 YEWDELL JW, 2006, TRENDS IMMUNOL, V27, P368, DOI 37621 10.1016/j.it.2006.06.008 37622 ZAMORE PD, 2000, CELL, V101, P25 37623 NR 35 37624 TC 6 37625 PU NATL ACAD SCIENCES 37626 PI WASHINGTON 37627 PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA 37628 SN 0027-8424 37629 J9 PROC NAT ACAD SCI USA 37630 JI Proc. Natl. Acad. Sci. U. S. A. 37631 PD MAY 19 37632 PY 2009 37633 VL 106 37634 IS 20 37635 BP 8314 37636 EP 8319 37637 DI 10.1073/pnas.0812085106 37638 PG 6 37639 SC Multidisciplinary Sciences 37640 GA 447RH 37641 UT ISI:000266209000042 37642 ER 37643 37644 PT J 37645 AU Li, XY 37646 Liu, HZ 37647 Yang, SL 37648 Tang, ZL 37649 Ma, YH 37650 Chu, MX 37651 Li, K 37652 AF Li, Xinyun 37653 Liu, Huazhen 37654 Yang, Shulin 37655 Tang, Zhonglin 37656 Ma, Yuehui 37657 Chu, Mingxing 37658 Li, Kui 37659 TI Characterization analysis and polymorphism detection of the porcine 37660 Myd88 gene 37661 SO GENETICS AND MOLECULAR BIOLOGY 37662 LA English 37663 DT Article 37664 DE Myd88; TLR; polymorphism; pig; chromosome mapping 37665 ID ENDOTOXIN-TOLERANT CELLS; TOLL-LIKE RECEPTORS; INNATE IMMUNITY; IL-1; 37666 RECOGNITION; CLONING; FAMILY; PIGS 37667 AB The myeloid differentiation primary response protein 88 (Myd88) is an 37668 essential adaptor protein, which mediates in all Toll-like receptor 37669 (TLR) members signal transduction, except for TLR3. In this study, the 37670 4464 bp genomic sequence of porcine Myd88 was first isolated, whereupon 37671 tissue distribution, chromosome mapping and single nucleotide 37672 polymorphism (SNP) were analyzed. Our results revealed that porcine 37673 Myd88 gene, which was located at chromosome 13 linked with marker S0288 37674 (distance = 40 cR; LOD = 8.66), was widely expressed in all the 37675 examined tissues. There were 16 potential SNPs in the isolated genome 37676 fragment. SNP 797T/C in the first intron was studied, with no 37677 significant association being found between the genotype and immune 37678 traits in pigs (p > 0.05). The porcine Myd88 protein contained both the 37679 death domain (DD) and the Toll/IL-1 receptor domain (TIR). Leu 37680 residues, essential for its structure, were the most abundant 37681 encountered in the DD. The TIR contained two conserved motifs which may 37682 play important roles in the Myd88 function. 37683 C1 [Li, Xinyun; Yang, Shulin; Tang, Zhonglin; Ma, Yuehui; Chu, Mingxing; Li, Kui] Chinese Acad Agr Sci, Inst Anim Sci, Key Lab Farm Anim Genet Resources & Utlizat, Minist Agr China, Beijing 100094, Peoples R China. 37684 [Li, Xinyun; Liu, Huazhen] Huazhong Agr Univ, Key Lab Anim Genet Breeding & Reprod, Minist Educ China, Wuhan, Peoples R China. 37685 RP Li, K, Chinese Acad Agr Sci, Inst Anim Sci, Key Lab Farm Anim Genet 37686 Resources & Utlizat, Minist Agr China, Beijing 100094, Peoples R China. 37687 EM kuili@iascaas.net.cn 37688 FU State Platform of Technology Infrastructure [2005DKA21101]; Key Project 37689 of National Basic Research and Developmental Plan of China 37690 [G2006CB102105]; National High Science and Technology Foundation of 37691 China [20060110Z1039]; National Natural Science Foundation of China 37692 [30571300]; National Scientific and Technology Mainstay Project 37693 [2006BDA13B08]; Project of Science and Technology Innovation Team 37694 FX We are grateful to Dr. Yerle for supplying the RH panel. This research 37695 was supported by the State Platform of Technology Infrastructure 37696 (2005DKA21101), the Key Project of National Basic Research and 37697 Developmental Plan of China (G2006CB102105), the National High Science 37698 and Technology Foundation of China (20060110Z1039), the National 37699 Natural Science Foundation of China (30571300), the National Scientific 37700 and Technology Mainstay Project (2006BDA13B08) and the Project of 37701 Science and Technology Innovation Team for "Research and Improvement of 37702 Domestic Animal Germplasm" of IAS, CAAS. 37703 CR 3DJIGSAW PROGRAM 37704 CLUSTAL W PROGRAM 37705 IMPRH MAPPING TOOL 37706 NETPHOS PROGRAM 37707 ADACHI O, 1998, IMMUNITY, V9, P143 37708 BONNERT TP, 1997, FEBS LETT, V402, P81 37709 HARDIMAN G, 1996, ONCOGENE, V13, P2467 37710 LEMAITRE B, 1996, CELL, V86, P973 37711 LI CS, 2005, J BIOL CHEM, V280, P26152, DOI 10.1074/jbc.M503262200 37712 LI LW, 2000, J BIOL CHEM, V275, P23340 37713 MEDVEDEV AE, 2002, J IMMUNOL, V169, P5209 37714 MEDZHITOV R, 1997, CELL, V91, P295 37715 MILAN D, 2000, BIOINFORMATICS, V16, P558 37716 NISHIYA T, 2007, FEBS LETT, V581, P3223, DOI 37717 10.1016/j.febslet.2007.06.008 37718 PALLADINO MA, 2007, BIOL REPROD, V76, P958, DOI 37719 10.1095/biolreprod.106.059410 37720 POLTORAK A, 1998, SCIENCE, V282, P2085 37721 SCANGA CA, 2002, J IMMUNOL, V168, P5997 37722 SUN HFS, 1999, CYTOGENET CELL GENET, V85, P273 37723 TAKEDA K, 2004, SEMIN IMMUNOL, V16, P3, DOI 10.1016/j.smim.2003.10.003 37724 TOHNO M, 2007, CELL MOL IMMUNOL, V4, P369 37725 UEMATSU S, 2006, J MOL MED-JMM, V84, P712, DOI 10.1007/s00109-006-0084-y 37726 VANHEUGTEN E, 1994, J ANIM SCI, V72, P658 37727 XU YW, 2000, NATURE, V408, P111 37728 YAMAMOTO M, 2004, NIPPON RINSHO, V62, P2197 37729 YERLE M, 1998, CYTOGENET CELL GENET, V82, P182 37730 ZAREMBER KA, 2002, J IMMUNOL, V168, P554 37731 NR 26 37732 TC 0 37733 PU SOC BRASIL GENETICA 37734 PI RIBEIRAO PRET 37735 PA RUA CAP ADELMIO NORBET DA SILVA, 736, ALTO DA BOA VISTA, 14025-670 37736 RIBEIRAO PRET, BRAZIL 37737 SN 1415-4757 37738 J9 GENET MOL BIOL 37739 JI Genet. Mol. Biol. 37740 PY 2009 37741 VL 32 37742 IS 2 37743 BP 295 37744 EP 300 37745 PG 6 37746 SC Biochemistry & Molecular Biology; Genetics & Heredity 37747 GA 448SC 37748 UT ISI:000266281300015 37749 ER 37750 37751 PT J 37752 AU Chen, YF 37753 Kao, CH 37754 Chen, YT 37755 Wang, CH 37756 Wu, CY 37757 Tsai, CY 37758 Liu, FC 37759 Yang, CW 37760 Wei, YH 37761 Hsu, MT 37762 Tsai, SF 37763 Tsai, TF 37764 AF Chen, Yi-Fan 37765 Kao, Cheng-Heng 37766 Chen, Ya-Ting 37767 Wang, Chih-Hao 37768 Wu, Chia-Yu 37769 Tsai, Ching-Yen 37770 Liu, Fu-Chin 37771 Yang, Chu-Wen 37772 Wei, Yau-Huei 37773 Hsu, Ming-Ta 37774 Tsai, Shih-Feng 37775 Tsai, Ting-Fen 37776 TI Cisd2 deficiency drives premature aging and causes 37777 mitochondria-mediated defects in mice 37778 SO GENES & DEVELOPMENT 37779 LA English 37780 DT Article 37781 DE Cisd2; Wolfram syndrome 2; autophagy; knockout mice; mitochondria; 37782 premature aging 37783 ID WOLFRAM DIDMOAD SYNDROME; PANCREATIC BETA-CELLS; ENDOPLASMIC-RETICULUM 37784 STRESS; OPTIC ATROPHY; PROGEROID SYNDROME; DIABETES-MELLITUS; 37785 TRANSMEMBRANE PROTEIN; INSULIN-SECRETION; DEAFNESS DIDMOAD; MOUSE MODELS 37786 AB CISD2, the causative gene for Wolfram syndrome 2 (WFS2), is a 37787 previously uncharacterized novel gene. Significantly, the CISD2 gene is 37788 located on human chromosome 4q, where a genetic component for longevity 37789 maps. Here we show for the first time that CISD2 is involved in 37790 mammalian life-span control. Cisd2 deficiency in mice causes 37791 mitochondrial breakdown and dysfunction accompanied by autophagic cell 37792 death, and these events precede the two earliest manifestations of 37793 nerve and muscle degeneration; together, they lead to a panel of 37794 phenotypic features suggestive of premature aging. Our study also 37795 reveals that Cisd2 is primarily localized in the mitochondria and that 37796 mitochondrial degeneration appears to have a direct phenotypic 37797 consequence that triggers the accelerated aging process in Cisd2 37798 knockout mice; furthermore, mitochondrial degeneration exacerbates with 37799 age, and the autophagy increases in parallel to the development of the 37800 premature aging phenotype. Additionally, our Cisd2 knockout mouse work 37801 provides strong evidence supporting an earlier clinical hypothesis that 37802 WFS is in part a mitochondria-mediated disorder; specifically, we 37803 propose that mutation of CISD2 causes the mitochondria-mediated 37804 disorder WFS2 in humans. Thus, this mutant mouse provides an animal 37805 model for mechanistic investigation of Cisd2 protein function and help 37806 with a pathophysiological understanding of WFS2. 37807 C1 [Chen, Yi-Fan; Chen, Ya-Ting; Wu, Chia-Yu; Tsai, Ching-Yen; Tsai, Shih-Feng; Tsai, Ting-Fen] Natl Yang Ming Univ, Dept Life Sci, Taipei 112, Taiwan. 37808 [Kao, Cheng-Heng] Chang Gung Univ, Ctr Gen Educ, Tao Yuan 333, Taiwan. 37809 [Chen, Ya-Ting; Tsai, Shih-Feng; Tsai, Ting-Fen] Natl Hlth Res Inst, Div Mol & Genom Med, Zhunan 350, Miaoli County, Taiwan. 37810 [Wang, Chih-Hao; Wei, Yau-Huei; Hsu, Ming-Ta] Natl Yang Ming Univ, Inst Biochem & Mol Biol, Taipei 112, Taiwan. 37811 [Liu, Fu-Chin] Natl Yang Ming Univ, Inst Neurosci, Taipei 112, Taiwan. 37812 [Yang, Chu-Wen] Soochow Univ, Dept Microbiol, Taipei 111, Taiwan. 37813 RP Tsai, TF, Natl Yang Ming Univ, Dept Life Sci, Taipei 112, Taiwan. 37814 EM tftsai@ym.edu.tw 37815 FU National Research Program for Genomic Medicine (NRPGM) ; National 37816 Science Council ; National Science Council [NRPGM 95HC007, 37817 NSC96-2752-B-010004-PAE, NSC97-2320-B-010-015-MY3]; Ministry of 37818 Education 37819 FX We thank Dr. Lian-Fu Deng (Affiliated Ruijin Hospital of Shanghai 37820 Second Medical University, Shanghai Institute of Traumatology and 37821 Orthopeadics); Dr. An-Guor Wang (Taipei Veterans General Hospital); Dr. 37822 Ming-Ling Kuo (Chang Gung University); Dr. Chih-Cheng Chen (Academia 37823 Sinica); and Dr. Alan M. Lin, Dr. Hen-Li Chen, Dr. Chun-Ming Chen, Dr. 37824 ChiChang Juan, Yi-Shin Lai, Ching-Wen Cheng, and Hui-Wen Zhuang 37825 (National Yang-Ming University) for their insight and technical 37826 assistance. We thank the Microarray and Gene Expression Analysis Core 37827 Facility of the National Yang-Ming University Genome Research Center. 37828 The Core Facility is supported by the National Research Program for 37829 Genomic Medicine (NRPGM), National Science Council. We acknowledge 37830 support from the National Science Council (NRPGM 95HC007, 37831 NSC96-2752-B-010004-PAE, and NSC97-2320-B-010-015-MY3) and a grant from 37832 the Ministry of Education, Aim for the Top University Plan. 37833 CR AMR S, 2007, AM J HUM GENET, V81, P673, DOI 10.1086/520961 37834 BARRETT TG, 1997, EYE 6, V11, P882 37835 BARRETT TG, 1997, J MED GENET, V34, P838 37836 BARRETT TG, 2000, J MED GENET, V37, P463 37837 BARRIENTOS A, 1996, AM J HUM GENET, V58, P963 37838 BOUCQUEY M, 2006, J NEUROCHEM, V99, P657 37839 BU XD, 1993, LANCET, V342, P598 37840 BUNDEY S, 1992, J INHERIT METAB DIS, V15, P315 37841 CHEN CT, 2008, STEM CELLS, V26, P960, DOI 10.1634/stemcells.2007-0509 37842 COLCA JR, 2004, AM J PHYSIOL-ENDOC M, V286, E252, DOI 37843 10.1152/ajpendo.00424.2003 37844 COLEMAN DL, 1992, METABOLISM, V41, P1134 37845 DOMENECH E, 2006, PEDIAT ENDOCRINOL RE, V3, P249 37846 ESKELINEN EL, 2008, METH MOL B, V445, P11 37847 FADER CM, 2009, CELL DEATH DIFFER, V16, P70, DOI 10.1038/cdd.2008.168 37848 FONSECA SG, 2005, J BIOL CHEM, V280, P39609, DOI 10.1074/jbc.M507426200 37849 HASTY P, 2003, SCIENCE, V299, P1355 37850 HOFMANN S, 1997, GENOMICS, V39, P8 37851 INOUE H, 1998, NAT GENET, V20, P143 37852 ISHIHARA H, 2004, HUM MOL GENET, V13, P1159, DOI 10.1093/hmg/ddh125 37853 JUAN CC, 2004, AM J PHYSIOL-ENDOC M, V287, E948, DOI 37854 10.1152/ajpendo.00536.2003 37855 KABEYA Y, 2000, EMBO J, V19, P5720 37856 KAO CH, 1995, ATHEROSCLEROSIS, V116, P27 37857 KIM I, 2007, ARCH BIOCHEM BIOPHYS, V462, P245, DOI 37858 10.1016/j.abb.2007.03.034 37859 KIPLING D, 2004, SCIENCE, V305, P1426 37860 KUJOTH GC, 2005, SCIENCE, V309, P481, DOI 10.1126/science.1112125 37861 KUROO M, 1997, NATURE, V390, P45 37862 KUROSU H, 2005, SCIENCE, V309, P1829, DOI 10.1126/science.1112766 37863 MAO HZ, 2006, BBA-MOL BASIS DIS, V1762, P440, DOI 37864 10.1016/j.bbidis.2006.01.002 37865 MIZUSHIMA N, 2004, MOL BIOL CELL, V15, P1101, DOI 37866 10.1091/mbc.E03-09-0704 37867 MIZUSHIMA N, 2008, NATURE, V451, P1069, DOI 10.1038/nature06639 37868 MOUNKES LC, 2003, NATURE, V423, P298, DOI 10.1038/nature01631 37869 MTANDA AT, 1986, OPHTHALMIC PAED GEN, V7, P159 37870 NIEDERNHOFER LJ, 2006, NATURE, V444, P1038, DOI 10.1038/nature05456 37871 PAGLIARINI DJ, 2005, MOL CELL, V19, P197, DOI 37872 10.1016/j.molcel.2005.06.008 37873 PINTON P, 2007, SCIENCE, V315, P659, DOI 10.1126/science.1135380 37874 PUCA AA, 2001, P NATL ACAD SCI USA, V98, P10505 37875 RIGGS AC, 2005, DIABETOLOGIA, V48, P2313, DOI 10.1007/s00125-005-1947-4 37876 ROTIG A, 1993, J INHERIT METAB DIS, V16, P527 37877 ROUAULT TA, 2008, TRENDS GENET, V24, P398, DOI 10.1016/j.tig.2008.05.008 37878 SAMALI A, 1999, EMBO J, V18, P2040 37879 SCHRINER SE, 2005, SCIENCE, V308, P1909, DOI 10.1126/science.1106653 37880 SCOTT RC, 2007, CURR BIOL, V17, P1, DOI 10.1016/j.cub.2006.10.053 37881 SHIMIZU S, 2004, NAT CELL BIOL, V6, P1221, DOI 10.1038/ncb1192 37882 STROM TM, 1998, HUM MOL GENET, V7, P2021 37883 TAKEDA K, 2001, HUM MOL GENET, V10, P477 37884 TERAUCHI Y, 2003, J BIOL CHEM, V278, P14284, DOI 10.1074/jbc.M211045200 37885 TORRACO A, 2009, BBA-MOL CELL RES, V1793, P171, DOI 37886 10.1016/j.bbamcr.2008.06.003 37887 TRAN TT, 2008, CELL METAB, V7, P410, DOI 10.1016/j.cmet.2008.04.004 37888 TRIFUNOVIC A, 2004, NATURE, V429, P417, DOI 10.1038/nature02517 37889 VERMULST M, 2008, NAT GENET, V40, P392, DOI 10.1038/ng.95 37890 VORA AJ, 1993, LANCET, V342, P1059 37891 WALLACE DC, 2001, AM J MED GENET, V106, P71 37892 WEI YH, 1998, ANN NY ACAD SCI, V854, P155 37893 WILEY SE, 2007, P NATL ACAD SCI USA, V104, P5318, DOI 37894 10.1073/pnas.0701078104 37895 YAMADA T, 2006, HUM MOL GENET, V15, P1600, DOI 10.1093/hmg/ddl081 37896 YOUNG B, 2003, WHEATERS FUNCTIONAL 37897 ZATYKA M, 2008, HUM MOL GENET, V17, P190, DOI 10.1093/hmg/ddm296 37898 NR 57 37899 TC 15 37900 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 37901 PI WOODBURY 37902 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 37903 SN 0890-9369 37904 J9 GENE DEVELOP 37905 JI Genes Dev. 37906 PD MAY 15 37907 PY 2009 37908 VL 23 37909 IS 10 37910 BP 1183 37911 EP 1194 37912 DI 10.1101/gad.1779509 37913 PG 12 37914 SC Cell Biology; Developmental Biology; Genetics & Heredity 37915 GA 447QD 37916 UT ISI:000266205300006 37917 ER 37918 37919 PT J 37920 AU Yang, J 37921 Ahmed, A 37922 Ashcroft, M 37923 AF Yang, Jun 37924 Ahmed, Afshan 37925 Ashcroft, Margaret 37926 TI Activation of a unique p53-dependent DNA damage response 37927 SO CELL CYCLE 37928 LA English 37929 DT Letter 37930 DE small molecule activator; DNA damage response; hypoxia 37931 ID CANCER-THERAPY; P53; ANTAGONISTS; PATHWAY; MDM2 37932 C1 [Ahmed, Afshan; Ashcroft, Margaret] UCL, Ctr Cell Signalling & Mol Genet, Div Med, Hypoxia Signalling & Angiogenesis Lab, London WC1E 6JJ, England. 37933 [Yang, Jun; Ashcroft, Margaret] Canc Res UK Ctr Canc Therapeut, Inst Canc Res, Cell Growth Regulat & Angiogenesis Team, Sutton, Surrey, England. 37934 RP Ashcroft, M, UCL, Ctr Cell Signalling & Mol Genet, Div Med, Hypoxia 37935 Signalling & Angiogenesis Lab, Rayne Bldg,5 Univ St, London WC1E 6JJ, 37936 England. 37937 EM m.ashcroft@ucl.ac.uk 37938 CR BYKOV VJN, 2003, ANN MED, V35, P458, DOI 10.1080/07853890310017152 37939 CARROLL VA, 2005, EXPERT REV MOL MED, V7, P1, DOI 37940 10.1017/S1462399405009117 37941 FOSTER BA, 1999, SCIENCE, V286, P2507 37942 ISSAEVA N, 2004, NAT MED, V10, P1321, DOI 10.1038/nm1146 37943 RAVI R, 2000, GENE DEV, V14, P34 37944 SEMENZA GL, 2003, NAT REV CANCER, V3, P721, DOI 10.1038/nrc1187 37945 TOVAR C, 2006, P NATL ACAD SCI USA, V103, P1888, DOI 37946 10.1073/pnas.0507493103 37947 VASSILEV LT, 2004, SCIENCE, V303, P844, DOI 10.1126/science.1092472 37948 YANG J, 2009, MOL CELL BI IN PRESS 37949 NR 9 37950 TC 4 37951 PU LANDES BIOSCIENCE 37952 PI AUSTIN 37953 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 37954 SN 1538-4101 37955 J9 CELL CYCLE 37956 JI Cell Cycle 37957 PD MAY 15 37958 PY 2009 37959 VL 8 37960 IS 10 37961 BP 1630 37962 EP 1632 37963 PG 3 37964 SC Cell Biology 37965 GA 446IP 37966 UT ISI:000266115600031 37967 ER 37968 37969 PT J 37970 AU Yang, Q 37971 Mao, ZX 37972 AF Yang, Qian 37973 Mao, Zixu 37974 TI Regulation of MEF2s by chaperone-mediated autophagy 37975 SO CELL CYCLE 37976 LA English 37977 DT Editorial Material 37978 ID SURVIVAL 37979 C1 [Mao, Zixu] Emory Univ, Sch Med, Dept Pharmacol, Atlanta, GA 30322 USA. 37980 Emory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA. 37981 RP Mao, ZX, Emory Univ, Sch Med, Dept Pharmacol, Atlanta, GA 30322 USA. 37982 EM zmao@pharm.emory.edu 37983 CR ARNOLD MA, 2007, DEV CELL, V12, P377, DOI 10.1016/j.devcel.2007.02.004 37984 BOLAND B, 2006, MOL ASPECTS MED, V27, P503, DOI 37985 10.1016/j.mam.2006.08.009 37986 BUTTS BD, 2005, MOL CELL NEUROSCI, V30, P279, DOI 37987 10.1016/j.mcn.2005.07.011 37988 MASSEY AC, 2006, CURR TOP DEV BIOL, V73, P205, DOI 37989 10.1016/S0070-2153(05)73007-6 37990 MORA S, 2001, ENDOCRINOLOGY, V142, P1999 37991 PANDEY UB, 2007, NATURE, V447, P859, DOI 10.1038/nature05853 37992 WANG XM, 2004, GASTROENTEROLOGY, V127, P1174, DOI 37993 10.1053/j.gastro.2004.07.007 37994 YANG Q, 2009, SCIENCE, V323, P124, DOI 10.1126/science.1166088 37995 NR 8 37996 TC 0 37997 PU LANDES BIOSCIENCE 37998 PI AUSTIN 37999 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 38000 SN 1538-4101 38001 J9 CELL CYCLE 38002 JI Cell Cycle 38003 PD MAY 1 38004 PY 2009 38005 VL 8 38006 IS 9 38007 BP 1304 38008 EP 1304 38009 PG 1 38010 SC Cell Biology 38011 GA 446IF 38012 UT ISI:000266114600004 38013 ER 38014 38015 PT J 38016 AU Yuan, K 38017 Li, N 38018 Huo, Y 38019 Yan, F 38020 Yang, Y 38021 Ward, T 38022 Jin, CJ 38023 Yao, XB 38024 AF Yuan, Kai 38025 Li, Na 38026 Huo, Yuda 38027 Yan, Feng 38028 Yang, Yong 38029 Ward, Tarsha 38030 Jin, Changjiang 38031 Yao, Xuebiao 38032 TI Recruitment of separase to mitotic chromosomes is regulated by Aurora B 38033 SO CELL CYCLE 38034 LA English 38035 DT Article 38036 DE chromosome segregation; chromosome arm; separase; cohesin; aurora B 38037 ID SISTER-CHROMATID SEPARATION; SPINDLE-ASSEMBLY CHECKPOINT; HUMAN-CELLS; 38038 CENTROSOME DUPLICATION; ANAPHASE; COHESIN; CLEAVAGE; KINETOCHORE; 38039 INHIBITION; METAPHASE 38040 AB Accurate segregation of chromosome, initiated by abrupt and 38041 irreversible dissolution of sister-chromatid cohesion at anaphase, is 38042 crucial for the faithful inheritance of parental genomes during 38043 eukaryotic cell division. The dissolution of sister-chromatid cohesion 38044 is catalyzed by separase after the destruction of securin by the 38045 anaphase-promoting complex/cyclosome (APC/C). However, separase was 38046 localized to the mitotic centrosome, raising the question as how 38047 separase hydrolyzes sister-chromatid cohesion of centromere at the 38048 anaphase onset. Here we show that separase is associated with mitotic 38049 chromosomes and this association is regulated by Aurora B kinase. Using 38050 a panel of separase antibodies, we found that separase protein was 38051 accumulated in mitosis and degraded at the end of telophase. To study 38052 the spatiotemporal distribution of separase in mitosis, we carried out 38053 immunofluorescence microscopic analyses. Surprisingly, separase was 38054 found to be associated with mitotic chromosomes from prophase to 38055 metaphase and dissociated from the chromosomes in anaphase right after 38056 sister chromatids separation. Staining of isolated mitotic chromosomes 38057 from Nocodazole-arrested cells revealed that separase is concentrated 38058 at the centromeric cohesion. To examine if any mitotic kinases are 38059 responsible for chromosomal localization of separase in mitosis, we 38060 carried out RNAi-mediated knockdown and found that association of 38061 separase with mitotic chromosomes was a function of Aurora B. 38062 Consistent with the phenotype seen in the Aurora B-repressed cells, 38063 inhibition of Aurora B kinase by hersperadin prevents the association 38064 of separase with chromosomes. Our results suggest that Aurora B kinase 38065 activity helps coordinate the association of separase with chromosome 38066 and the initiation of sister-chromatid separation. 38067 C1 [Yuan, Kai; Li, Na; Huo, Yuda; Yan, Feng; Yang, Yong; Jin, Changjiang; Yao, Xuebiao] Univ Sci & Technol China, Sch Life Sci, Hefei 230027, Anhui, Peoples R China. 38068 [Yuan, Kai; Li, Na; Huo, Yuda; Yan, Feng; Yang, Yong; Jin, Changjiang; Yao, Xuebiao] Univ Sci & Technol China, Anhui Lab Cellular Dynam & Chem Biol, Hefei 230027, Anhui, Peoples R China. 38069 [Yuan, Kai; Yan, Feng; Yang, Yong; Ward, Tarsha] Morehouse Sch Med, Dept Physiol, Atlanta, GA 30310 USA. 38070 RP Jin, CJ, Univ Sci & Technol China, Lab Cellular Dynam, 96 Jinzhai Rd, 38071 Hefei 230027, Anhui, Peoples R China. 38072 EM jincj@ustc.edu.cn 38073 yaoxb@ustc.edu.cn 38074 FU Chinese Academy of Science [KSCX1-YW-R65, KSCX2YW- H10]; Chinese 973 38075 project [2002CB713700, 2007CB914503, 2006CB943600]; Chinese Natural 38076 Science Foundation [30270654, 30070349, 90508002, 30121001]; American 38077 Cancer Society [RPG-99-173-01]; Georgia Cancer Coalition Breast Cancer 38078 Research ; University of Science and Technology of China USTC 38079 FX We thank Dr. Zou Hui for generously providing the separase antibody. We 38080 thank the anonymous reviewers for comments on the manuscript. This work 38081 is supported by grants from the Chinese Academy of Science 38082 KSCX1-YW-R65, KSCX2YW- H10), Chinese 973 project 2002CB713700, 38083 2007CB914503 and 2006CB943600), Chinese Natural Science Foundation 38084 30270654, 30070349, 90508002 and 30121001), American Cancer Society 38085 RPG-99-173-01) and a Georgia Cancer Coalition Breast Cancer Research 38086 grant to X. Y.). K. Y. is supported by the innovation foundation from 38087 University of Science and Technology of China USTC). 38088 CR CHESTUKHIN A, 2003, P NATL ACAD SCI USA, V100, P4574, DOI 38089 10.1073/pnas.0730733100 38090 CIOSK R, 1998, CELL, V93, P1067 38091 DIAZMARTINEZ LA, 2007, PLOS ONE, V2, P318 38092 DIAZMARTINEZ LA, 2008, J CELL SCI, V121, P2107, DOI 10.1242/jcs.029132 38093 DOU Z, 2004, FEBS LETT, V572, P51, DOI 10.1016/j.febslet.2004.06.092 38094 GASSMANN R, 2004, J CELL BIOL, V166, P179, DOI 10.1083/jcb.200404001 38095 GASSMANN R, 2007, METHODS, V41, P177, DOI 10.1016/j.ymeth.2006.07.027 38096 GIMENEZABIAN JF, 2004, CURR BIOL, V14, P1187, DOI 38097 10.1016/j.cub.2004.06.052 38098 GIMENEZABIAN JF, 2005, CELL CYCLE, V4, P1576 38099 GORR IH, 2005, MOL CELL, V19, P135, DOI 10.1016/j.molcel.2005.05.022 38100 HAUF S, 2001, SCIENCE, V293, P1320 38101 HAUF S, 2003, J CELL BIOL, V161, P281, DOI 10.1083/jcb.200208092 38102 HAUF S, 2005, PLOS BIOL, V3, P69 38103 HORNIG NCD, 2004, EMBO J, V23, P3144, DOI 10.1038/sj.emboj.7600303 38104 JALLEPALLI PV, 2001, NAT REV CANCER, V1, P109 38105 KUENG S, 2006, CELL, V127, P955, DOI 10.1016/j.cell.2006.09.040 38106 LOSADA A, 2000, J CELL BIOL, V150, P405 38107 MEI JJ, 2001, CURR BIOL, V11, P1197 38108 MUSACCHIO A, 2007, NAT REV MOL CELL BIO, V8, P379, DOI 10.1038/nrm2163 38109 NAKAJIMA M, 2007, J CELL SCI 38110 NASMYTH K, 2005, PHILOS T R SOC B, V360, P483 38111 NIGG EA, 2007, TRENDS CELL BIOL, V17, P215, DOI 38112 10.1016/j.tcb.2007.03.003 38113 PAULSON JR, 1982, CHROMOSOMA, V85, P571 38114 PFLEGHAAR K, 2005, PLOS BIOL, V3, P416 38115 SESSA F, 2005, MOL CELL, V18, P379, DOI 10.1016/j.molcel.2005.03.031 38116 STEMMANN O, 2001, CELL, V107, P715 38117 STRAIGHT AF, 2003, SCIENCE, V299, P1743 38118 SUN Y, 2008, MOL BIOL CELL, V19, P1210 38119 TSOU MFB, 2006, NATURE, V442, P947, DOI 10.1038/nature04985 38120 UHLMANN F, 1999, NATURE, V400, P37 38121 UHLMANN F, 2000, CELL, V103, P375 38122 WAIZENEGGER IC, 2000, CELL, V103, P399 38123 WAIZENEGGER IC, 2002, CURR BIOL, V12, P1368 38124 YANG Y, 2008, J BIOL CHEM, V283, P26726, DOI 10.1074/jbc.M804207200 38125 YAO XB, 1997, J CELL BIOL, V139, P435 38126 YUAN K, 2007, J BIOL CHEM, V282, P27414, DOI 10.1074/jbc.M703555200 38127 ZOU H, 1999, SCIENCE, V285, P418 38128 ZOU H, 2002, FEBS LETT, V528, P246, PII S0014-5793(02)03238-6 38129 NR 38 38130 TC 8 38131 PU LANDES BIOSCIENCE 38132 PI AUSTIN 38133 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 38134 SN 1538-4101 38135 J9 CELL CYCLE 38136 JI Cell Cycle 38137 PD MAY 1 38138 PY 2009 38139 VL 8 38140 IS 9 38141 BP 1433 38142 EP 1443 38143 PG 11 38144 SC Cell Biology 38145 GA 446IF 38146 UT ISI:000266114600031 38147 ER 38148 38149 PT J 38150 AU Yang, W 38151 Ng, P 38152 Zhao, M 38153 Hirankarn, N 38154 Lau, CS 38155 Mok, CC 38156 Chan, TM 38157 Wong, RWS 38158 Lee, KW 38159 Mok, MY 38160 Wong, SN 38161 Avihingsanon, Y 38162 Lee, TL 38163 Ho, MHK 38164 Lee, PPW 38165 Wong, WHS 38166 Lau, YL 38167 AF Yang, W. 38168 Ng, P. 38169 Zhao, M. 38170 Hirankarn, N. 38171 Lau, C. S. 38172 Mok, C. C. 38173 Chan, T. M. 38174 Wong, R. W. S. 38175 Lee, K. W. 38176 Mok, M. Y. 38177 Wong, S. N. 38178 Avihingsanon, Y. 38179 Lee, T. L. 38180 Ho, M. H. K. 38181 Lee, P. P. W. 38182 Wong, W. H. S. 38183 Lau, Y. L. 38184 TI Population differences in SLE susceptibility genes: STAT4 and BLK, but 38185 not PXK, are associated with systemic lupus erythematosus in Hong Kong 38186 Chinese 38187 SO GENES AND IMMUNITY 38188 LA English 38189 DT Article 38190 DE systemic lupus erythematosus; STAT4; PXK; BLK; population difference 38191 ID GENOME-WIDE ASSOCIATION; RHEUMATOID-ARTHRITIS; JAPANESE POPULATION; 38192 DISEASE; ITGAM; RISK; HAPLOTYPE; VARIANTS 38193 AB In this study, we compared the association of several newly discovered 38194 susceptibility genes for systemic lupus erythematosus (SLE) between 38195 populations of European origin and two Asian populations. Using 910 SLE 38196 patients and 1440 healthy controls from Chinese living in Hong Kong, 38197 and 278 SLE patients and 383 controls in Thailand, we studied 38198 association of STAT4, BLK and PXK with the disease. Our data confirmed 38199 association of STAT4 (rs7574865, odds ratio (OR) 1.71, P = 3.55 x 38200 10(-23)) and BLK (rs13277113, OR = 0.77, P = 1.34 x 10(-5)) with SLE. 38201 It was showed that rs7574865 of STAT4 is also linked to hematologic 38202 disorders and potentially some other subphenotypes of the disease. More 38203 than one genetic variant in STAT4 were found to be associated with the 38204 disease independently in our populations (rs7601754, OR = 0.59, P = 38205 1.39 x 10(-9), and P = 0.00034 when controlling the effect of 38206 rs7574865). With the same set of samples, however, our study did not 38207 detect any significant disease association for PXK, a risk factor for 38208 populations of European origin (rs6445975, joint P = 0.36, OR = 1.06, 38209 95% confidence interval: 0.93-1.21). Our study indicates that some of 38210 the susceptibility genes for this disease may be population specific. 38211 Genes and Immunity (2009) 10, 219-226; doi:10.1038/gene.2009.1; 38212 published online 19 February 2009 38213 C1 [Yang, W.; Ng, P.; Zhao, M.; Lee, T. L.; Ho, M. H. K.; Lee, P. P. W.; Wong, W. H. S.; Lau, Y. L.] Univ Hong Kong, Queen Mary Hosp, Dept Paediat & Adolescent Med, Li Ka Shing Fac Med, Hong Kong, Hong Kong, Peoples R China. 38214 [Hirankarn, N.] Chulalongkorn Univ, Fac Med, Dept Microbiol, Lupus Res Unit, Bangkok 10330, Thailand. 38215 [Lau, C. S.; Chan, T. M.; Wong, R. W. S.; Mok, M. Y.] Univ Hong Kong, Li Ka Shing Fac Med, Dept Med, Hong Kong, Hong Kong, Peoples R China. 38216 [Mok, C. C.] Tuen Mun Hosp, Dept Med, Hong Kong, Hong Kong, Peoples R China. 38217 [Lee, K. W.] Pamela Youde Nethersole Eastern Hosp, Dept Med, Hong Kong, Hong Kong, Peoples R China. 38218 [Wong, S. N.] Tuen Mun Hosp, Dept Paediat & Adolescent Med, Hong Kong, Hong Kong, Peoples R China. 38219 [Avihingsanon, Y.] Chulalongkorn Univ, Fac Med, Dept Med, Lupus Res Unit, Bangkok 10330, Thailand. 38220 RP Lau, YL, Univ Hong Kong, Queen Mary Hosp, Dept Paediat & Adolescent 38221 Med, Li Ka Shing Fac Med, Hong Kong, Hong Kong, Peoples R China. 38222 EM lauylung@hkucc.hku.hk 38223 FU Shun Tak District Min Yuen Tong of Hong Kong ; Edward Sai Kim Hotung 38224 Paediatric Education and Research Fund ; University Postgraduate 38225 Studentship ; UGC ; UHK [200711159155] 38226 FX This study was partially supported by the Shun Tak District Min Yuen 38227 Tong of Hong Kong. PN and MZ were supported by Edward Sai Kim Hotung 38228 Paediatric Education and Research Fund, and University Postgraduate 38229 Studentship. WY acknowledges support from UGC, UHK (200711159155). 38230 CR BARRETT JC, 2005, BIOINFORMATICS, V21, P263, DOI 38231 10.1093/bioinformatics/bth457 38232 CLATWORTHY MR, 2007, P NATL ACAD SCI USA, V104, P7169, DOI 38233 10.1073/pnas.0608889104 38234 DANCHENKO N, 2006, LUPUS, V15, P308, DOI 10.1191/0961203306lu2305xx 38235 HARLEY JB, 2008, NAT GENET, V40, P204, DOI 10.1038/ng.81 38236 HIRANKARN N, 2007, INT J IMMUNOGENET, V34, P425, DOI 38237 10.1111/j.1744-313X.2007.00715.x 38238 HOM G, 2008, NEW ENGL J MED, V358, P900 38239 KAWASAKI A, 2008, ARTHRITIS RES THER, V10, ARTN R113 38240 KOBAYASHI S, 2008, ARTHRITIS RHEUM, V58, P1940, DOI 10.1002/art.23494 38241 KORMAN BD, 2008, GENES IMMUN, V9, P267, DOI 10.1038/gene.2008.1 38242 LOVATO P, 2003, J BIOL CHEM, V278, P16777, DOI 10.1074/jbc.M207999200 38243 MARTINEZ A, 2008, ARTHRITIS RHEUM, V58, P2598, DOI 10.1002/art.23792 38244 MOK CC, 2003, LUPUS, V12, P717, DOI 10.1191/0961203303lu451xx 38245 MOK CC, 2004, AM J MED, V117, P791, DOI 10.1016/j.amjmed.2004.04.029 38246 NATH SK, 2008, NAT GENET, V40, P152, DOI 10.1038/ng.71 38247 PALOMINOMORALES RJ, 2008, GENES IMMUN, V9, P379, DOI 38248 10.1038/gene.2008.30 38249 PURCELL S, 2007, AM J HUM GENET, V81, P559, DOI 10.1086/519795 38250 REMMERS EF, 2007, NEW ENGL J MED, V357, P977 38251 SELIGMAN VA, 2002, AM J MED, V112, P726 38252 SIGURDSSON S, 2008, HUM MOL GENET, V17, P2868, DOI 10.1093/hmg/ddn184 38253 SKOL AD, 2006, NAT GENET, V38, P209, DOI 10.1038/ng1706 38254 TAYLOR KE, 2008, PLOS GENET, V4, ARTN e1000084 38255 WILLCOCKS LC, 2008, J EXP MED, V205, P1573, DOI 10.1084/jem.20072413 38256 NR 22 38257 TC 20 38258 PU NATURE PUBLISHING GROUP 38259 PI LONDON 38260 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 38261 SN 1466-4879 38262 J9 GENES IMMUN 38263 JI Genes Immun. 38264 PD APR 38265 PY 2009 38266 VL 10 38267 IS 3 38268 BP 219 38269 EP 226 38270 DI 10.1038/gene.2009.1 38271 PG 8 38272 SC Genetics & Heredity; Immunology 38273 GA 444DS 38274 UT ISI:000265961300003 38275 ER 38276 38277 PT J 38278 AU Chu, X 38279 Dong, C 38280 Lei, R 38281 Sun, L 38282 Wang, Z 38283 Dong, Y 38284 Shen, M 38285 Wang, Y 38286 Wang, B 38287 Zhang, K 38288 Yang, L 38289 Li, Y 38290 Yuan, W 38291 Wang, Y 38292 Song, H 38293 Jin, L 38294 Xiong, M 38295 Huang, W 38296 AF Chu, X. 38297 Dong, C. 38298 Lei, R. 38299 Sun, L. 38300 Wang, Z. 38301 Dong, Y. 38302 Shen, M. 38303 Wang, Y. 38304 Wang, B. 38305 Zhang, K. 38306 Yang, L. 38307 Li, Y. 38308 Yuan, W. 38309 Wang, Y. 38310 Song, H. 38311 Jin, L. 38312 Xiong, M. 38313 Huang, W. 38314 TI Polymorphisms in the interleukin 3 gene show strong association with 38315 susceptibility to Graves' disease in Chinese population 38316 SO GENES AND IMMUNITY 38317 LA English 38318 DT Article 38319 DE Graves' disease; IL3; single-nucleotide polymorphism 38320 ID AUTOIMMUNE THYROID-DISEASE; RHEUMATOID-ARTHRITIS; CATION TRANSPORTER; 38321 JAPANESE PATIENTS; HUMAN IL-3; LINKAGE; GENOME; LOCI; VARIANTS; PROMOTER 38322 AB Graves' disease (GD) is a common organ-specific autoimmune disorder, 38323 which is multifactorial and develops in genetically susceptible 38324 individuals. We had earlier mapped a susceptibility locus for GD to 38325 chromosome 5q31-33 in a linkage study. Here we used tag 38326 single-nucleotide polymorphisms (SNPs) to search for genetic variants 38327 associated with GD, and examined 19 functional candidate genes in this 38328 chromosomal region. We identified 192 polymorphisms by re-sequencing 38329 the candidate genes, and selected 51 tagSNPs to genotype in a 38330 case-control collection of 1118 south Han Chinese subjects (428 cases 38331 and 690 controls). Initial analysis suggested that a non-synonymous SNP 38332 rs40401 (P27S) of interleukin 3 (IL3) was associated with GD, and 38333 further fine-mapping showed that rs40401, or its perfect proxy SNP 38334 rs31480 in the 50 flanking region of IL3, fully accounted for the 38335 association signal at this locus. We replicated significant association 38336 of rs40401 with GD in an independent sample collection of 839 north Han 38337 Chinese subjects. A combined analysis revealed strong validation of 38338 this association (odds ratio (ORcommon) 1.63, combined P (P-comb) = 4 x 38339 10(-6) in the Recessive disease model). This study provides convincing 38340 evidence that the IL3 gene is a susceptibility locus for GD in the 38341 Chinese population. Genes and Immunity (2009) 10, 260-266; 38342 doi:10.1038/gene.2009.3; published online 5 March 2009 38343 C1 [Chu, X.; Lei, R.; Song, H.; Huang, W.] Shanghai Jiao Tong Univ, Ruijin Hosp, Sch Med, Shanghai 200025, Peoples R China. 38344 [Chu, X.; Dong, C.; Sun, L.; Wang, Z.; Shen, M.; Wang, Y.; Wang, B.; Zhang, K.; Yang, L.; Li, Y.; Yuan, W.; Wang, Y.; Jin, L.; Huang, W.] Chinese Natl Human Genome Ctr, Dept Genet, Shanghai MOST Key Lab Hlth & Dis Genom, Shanghai, Peoples R China. 38345 [Dong, Y.] Shanghai Jiao Tong Univ, Xinhua Hosp, Sch Med, Dept Endocrinol, Shanghai 200025, Peoples R China. 38346 [Jin, L.] Fudan Univ, Sch Life Sci, State Key Lab Genet Engn, Shanghai 200433, Peoples R China. 38347 [Xiong, M.] Univ Texas Houston Hlth Sci Ctr, Ctr Human Genet, Houston, TX USA. 38348 RP Huang, W, Shanghai Jiao Tong Univ, Ruijin Hosp, Sch Med, 197 Rui Jin II 38349 Rd, Shanghai 200025, Peoples R China. 38350 EM huangwei@chgc.sh.cn 38351 FU Chinese High-Tech Program [2006AA020706, 2006AA02A406]; National Key 38352 Project for Basic Research [2004CB518605]; Chinese National Natural 38353 Science Fund for Distinguished Young Scholars [30625019]; Shanghai 38354 Science and Technology Committee [06XD14015]; Chinese National Natural 38355 Science Fund [30771029] 38356 FX We gratefully acknowledge Prof Zhu Chen for insightful instruction. 38357 This work was supported by the grants from Chinese High-Tech Program 38358 (2006AA020706, 2006AA02A406), National Key Project for Basic Research 38359 (2004CB518605), Chinese National Natural Science Fund for Distinguished 38360 Young Scholars (30625019), Shanghai Science and Technology Committee 38361 (06XD14015) and Chinese National Natural Science Fund (30771029). 38362 CR AKAMIZU T, 2003, J HUM GENET, V48, P236, DOI 10.1007/s10038-003-0017-3 38363 BARRETT JC, 2005, BIOINFORMATICS, V21, P263, DOI 38364 10.1093/bioinformatics/bth457 38365 BEDNARCZUK T, 2003, CLIN ENDOCRINOL, V59, P519 38366 CHEN RH, 2007, ENDOCRINE, V32, P170, DOI 10.1007/s12020-007-9027-9 38367 CHONG KKL, 2008, INVEST OPHTH VIS SCI, V49, P2409, DOI 38368 10.1167/iovs.07-1433 38369 DEBAKKER PIW, 2005, NAT GENET, V37, P1217, DOI 10.1038/ng1669 38370 DERIJK RH, 2002, J STEROID BIOCHEM, V81, P103 38371 DOGAN RNE, 2003, J IMMUNOL, V170, P2195 38372 EBNER S, 2002, J IMMUNOL, V168, P6199 38373 ELENKOV IJ, 2000, PHARMACOL REV, V52, P595 38374 GABRIEL SB, 2002, SCIENCE, V296, P2225 38375 HAWWARI A, 2002, J IMMUNOL, V169, P1876 38376 HIGGINS JPT, 2003, BRIT MED J, V327, P560 38377 HIROMATSU Y, 2005, J CLIN ENDOCR METAB, V90, P296, DOI 38378 10.1210/jc.2004-0931 38379 HOLLOWELL JG, 2002, J CLIN ENDOCR METAB, V87, P489 38380 HUNT PJ, 2000, J CLIN ENDOCR METAB, V85, P1984 38381 JIN Y, 2003, J CLIN ENDOCR METAB, V88, P1798, DOI 10.1210/jc.2001-011980 38382 LOHOFF M, 1997, IMMUNITY, V6, P681 38383 NAKKUNTOD J, 2004, J MED ASS THAI S2, V87, S123 38384 PARK BL, 2004, J HUM GENET, V49, P517, DOI 10.1007/s10038-004-0184-x 38385 PELTEKOVA VD, 2004, NAT GENET, V36, P471, DOI 10.1038/ng1339 38386 PLENGE RM, 2005, AM J HUM GENET, V77, P1044 38387 PURCELL S, 2003, BIOINFORMATICS, V19, P149 38388 SAKAI K, 2001, HUM MOL GENET, V10, P1379 38389 SCHWEIGER A, 2001, J ALLERGY CLIN IMMUN, V107, P505 38390 SHIAU MY, 2007, CLIN BIOCHEM, V40, P213, DOI 38391 10.1016/j.clinbiochem.2006.11.009 38392 SILVERBERG MS, 2007, EUR J HUM GENET, V15, P328, DOI 38393 10.1038/sj.ejhg.5201756 38394 SIMMONDS MJ, 2005, CLIN ENDOCRINOL, V63, P695, DOI 38395 10.1111/j.1365-2265.2005.02385.x 38396 TAYLOR JC, 2006, J CLIN ENDOCR METAB, V91, P646, DOI 38397 10.1210/jc.2005-0686 38398 TELLORUIZ MK, 2006, EUR J HUM GENET, V14, P780, DOI 38399 10.1068/sj.ejhg.5201612 38400 TOKUHIRO S, 2003, NAT GENET, V35, P341, DOI 10.1038/ng1267 38401 TOMER Y, 2003, AM J HUM GENET, V73, P736 38402 WANDSTRAT A, 2001, NAT IMMUNOL, V2, P802 38403 YAMADA R, 2001, AM J HUM GENET, V68, P674 38404 YANG Y, 2005, J HUM GENET, V50, P574 38405 ZHANG K, 2002, CHIN J ENDOCRINOL ME, V18, P342 38406 NR 36 38407 TC 6 38408 PU NATURE PUBLISHING GROUP 38409 PI LONDON 38410 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 38411 SN 1466-4879 38412 J9 GENES IMMUN 38413 JI Genes Immun. 38414 PD APR 38415 PY 2009 38416 VL 10 38417 IS 3 38418 BP 260 38419 EP 266 38420 DI 10.1038/gene.2009.3 38421 PG 7 38422 SC Genetics & Heredity; Immunology 38423 GA 444DS 38424 UT ISI:000265961300008 38425 ER 38426 38427 PT J 38428 AU Zeng, YW 38429 Yang, SM 38430 Cui, H 38431 Yang, XJ 38432 Xu, LM 38433 Du, J 38434 Pu, XY 38435 Li, ZC 38436 Cheng, ZQ 38437 Huang, XQ 38438 AF Zeng, Yawen 38439 Yang, Shuming 38440 Cui, Hong 38441 Yang, Xiaojuan 38442 Xu, Liming 38443 Du, Juan 38444 Pu, Xiaoying 38445 Li, Zichao 38446 Cheng, Zaiquan 38447 Huang, Xingqi 38448 TI QTLs of Cold Tolerance-Related Traits at the Booting Stage for NIL-RILs 38449 in Rice Revealed by SSR 38450 SO GENES & GENOMICS 38451 LA English 38452 DT Article 38453 DE cold tolerance-related traits; near-isogenic line at booting stage; 38454 quantitative trait loci (QTL); rice (Oryza sativa L.) 38455 ID ORYZA-SATIVA L.; NEAR-ISOGENIC LINES; JAPONICA RICE; LOCUS; 38456 IDENTIFICATION; POPULATION; YUNNAN; CHINA; YIELD; CROSS 38457 AB QTLs for cold tolerance-related traits at the booting stage using 38458 balanced population for 1525 recombinant inbred lines of near-isogenic 38459 lines (viz-NIL-RILs for BC5F3 and BC5F4 and BC5F5) over 3 years and two 38460 locations by backcrossing the strongly cold-tolerant landrace 38461 (Kunmingxiaobaigu) and a cold-sensitive cultivar (Towada) was analyzed. 38462 In this study, 676 microsatellite markers were employed to identify 38463 QTLs conferring cold tolerance at booting stage. Single marker analysis 38464 revealed that 12 markers associated with cold tolerance on chromosome 38465 1, 4 and 5. Using a LOD significance threshold of 3.0,compositive 38466 interval mapping based on a mixed linear model revealed eight QTLs for 38467 10 cold tolerance-related traits on chromosomes 1, 4, and 5. They were 38468 tentatively designated qCTB-1-1, qCTB-4-1, qCTB-4-2, qCTB-4-3, 38469 qCTB-4-4, qCTB4-5, qCTB-4-6, and qCTB-5-1. The marker intervals of them 38470 were narrowed to 0.3-6.8 cM. Genetic distances between the peaks of the 38471 QTL and nearest markers varied from 0 to 0.04 cM. We were noticed in 38472 some traits associated cold tolerance, such as qCTB-1-1 for 5 traits 38473 (plant height, panicle exsertion, spike length, blighted grains per 38474 spike and spikelet fertility), qCTB-4-1 for 8 traits (plant height, 38475 node length under spike, leaf length, leaf width, spike length, full 38476 grains per spike, total grains per spike and spikelet fertility), 38477 qCTB-4-2 for 3 traits (spike length, full grains per spike and spikelet 38478 fertility), qCTB5-1 for 5 traits (plant height, particle exsertion, 38479 blighted grains per spike, full grains per spike and spikelet 38480 fertility). The variance explained by a single QTL ranged from 0.80 to 38481 16.80%. Three QTLs (qCTB-1-1, qCTB-4-1, qCTB-4-2 were detected in two 38482 or more trials. Our study sets a foundation for cloning cold-tolerance 38483 genes and provides opportunities to understand the mechanism of cold 38484 tolerance at the booting stage. 38485 C1 [Zeng, Yawen; Yang, Shuming; Du, Juan; Pu, Xiaoying; Cheng, Zaiquan; Huang, Xingqi] Yunnan Acad Agr Sci, Biotechnol & Genet Resources Inst, Kunming 650205, Peoples R China. 38486 [Cui, Hong] Yunnan Univ, Sch Life Sci, Kunming 650001, Peoples R China. 38487 [Zeng, Yawen; Yang, Xiaojuan] Yunnan Agr Univ, Sch Agron & Biotechnol, Kunming 650201, Peoples R China. 38488 [Xu, Liming; Li, Zichao] China Agr Univ, Beijing 100094, Peoples R China. 38489 RP Zeng, YW, Yunnan Acad Agr Sci, Biotechnol & Genet Resources Inst, 38490 Kunming 650205, Peoples R China. 38491 EM zengyw1967@126.com 38492 FU National Natural Science Foundation of China [30571140, 39760042, 38493 30660092]; Yunnan Province Natural Science Foundation [2004CO01OZ]; 38494 Cooperation Program between Province and Zhejiang Umiversty [2006YX 38495 12]; Yunnan Introduction and Foster Talent [2005PY01-14] 38496 FX This work was funded by the National Natural Science Foundation of 38497 China (Nos. 30571140, 39760042 and 30660092), and Yunnan Province 38498 Natural Science Foundation (No. 2004CO01OZ), Cooperation Program 38499 between Province and Zhejiang Umiversty from Yunnan provincial 38500 Scientific and Technology Department (2006YX 12) and Yunnan 38501 Introduction and Foster Talent (No. 2005PY01-14). 38502 CR ANDAYA VC, 2003, THEOR APPL GENET, V106, P1084, DOI 38503 10.1007/s00122-002-1126-7 38504 ANDAYA VC, 2007, MOL BREEDING, V20, P349, DOI 10.1007/s11032-007-9096-8 38505 FRARY A, 2000, SCIENCE, V289, P85 38506 GUI M, 2006, YICHUAN, V28, P972 38507 HITTALMANI S, 2002, EUPHYTICA, V125, P207 38508 KUROKI M, 2007, THEOR APPL GENET, V115, P593, DOI 38509 10.1007/s00122-007-0589-y 38510 LINCOLN S, 1992, GENOMICS, V1, P174 38511 LOU QJ, 2007, EUPHYTICA, V158, P87, DOI 10.1007/s10681-007-9431-5 38512 MANICKAVELU A, 2006, PLANT GROWTH REGUL, V50, P121, DOI 38513 10.1007/s10725-006-9109-3 38514 MATSUMOTO T, 2005, NATURE, V436, P793, DOI 10.1038/nature03895 38515 MCCOUCH SR, 1997, RICE GENET NEWSLETT, V14, P11 38516 MCCOUCH SR, 2002, DNA RES, V9, P199 38517 NISHIMURA M, 1995, BREEDING SCI, V45, P479 38518 PRABUDDHA HR, 2008, EUPHYTICA, V160, P357, DOI 10.1007/s10681-007-9546-8 38519 ROGERS SO, 1988, PLANT MOL BIOL MAN A, V6, P1 38520 SAITO K, 2004, THEOR APPL GENET, V109, P515, DOI 38521 10.1007/s00122-004-1667-z 38522 SHEN SQ, 2005, CHINESE J RICE SCI, V19, P217 38523 SONG BK, 2007, KOREAN J GENETIC, V29, P447 38524 TAKEUCHI Y, 2001, BREEDING SCI, V51, P191 38525 XIAO J, 1996, THEOR APPL GENET, V92, P230 38526 XU K, 2000, MOL GEN GENET, V263, P681 38527 XUE WY, 2008, NAT GENET, V40, P761, DOI 10.1038/ng.143 38528 YANO M, 2000, PLANT CELL, V12, P2473 38529 ZENG Y, 1999, PLANT GENET RESOURC, V117, P43 38530 ZENG YW, 2005, PLANT GENET RESOUR N, V143, P51 38531 ZENG YW, 2006, CHINESE J RICE SCI, V20, P265 38532 ZENG YW, 2006, INDIAN J GENET PL BR, V66, P100 38533 ZENG YW, 2007, BREEDING SCI, V57, P91 38534 ZHANG HL, 2006, GENOME, V50, P72 38535 ZHU J, 1998, HEREDITAS BEIJING S, V20, P137 38536 NR 30 38537 TC 2 38538 PU KOREAN SOC GENETICS 38539 PI SEOUL 38540 PA KOREAN SCIENCE & TECHNOLOGY CENTER, RM 1002, 635-4 YEOKSAM-DONG, 38541 KANGNAM, SEOUL, 135-703, SOUTH KOREA 38542 SN 1976-9571 38543 J9 GENES GENOM 38544 JI Genes Genom. 38545 PD APR 38546 PY 2009 38547 VL 31 38548 IS 2 38549 BP 143 38550 EP 154 38551 PG 12 38552 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 38553 Genetics & Heredity 38554 GA 445DH 38555 UT ISI:000266029400004 38556 ER 38557 38558 PT J 38559 AU Du, P 38560 Ling, YH 38561 Sang, XC 38562 Zhao, FM 38563 Xie, R 38564 Yang, ZL 38565 He, GH 38566 AF Du, Peng 38567 Ling, Ying-Hua 38568 Sang, Xian-Chun 38569 Zhao, Fang-Ming 38570 Xie, Rong 38571 Yang, Zheng-Lin 38572 He, Guang-Hua 38573 TI Gene Mapping Related to Yellow Green Leaf in a Mutant Line in Rice 38574 (Oryza sadva L.) 38575 SO GENES & GENOMICS 38576 LA English 38577 DT Article 38578 DE rice (Oryza sadva L.); yellow green leaf mutant; chlorophyll; 38579 fluorescence kinetic parameters; gene mapping 38580 ID CHLOROPHYLL SYNTHESIS; MG-CHELATASE; BIOSYNTHESIS; REGULATOR; MARKER; 38581 SYSTEM; SERIES; MAIZE; GUN4; DNA 38582 AB A mutant, which derived from the restorer line Jinhui10 treated with 38583 EMS, showed completely yellow green leaves, and it had low chlorophyll 38584 content and poor agronomic characteristics during the growing stage. 38585 The F, plants from the cross between normal x the mutant showed normal 38586 green leaves, and the segregation ratio of normal to yellow green 38587 leaves was 3: 1 in F-2 population. It indicated that the trait was 38588 controlled by a single recessive nuclear gene, temporarily designated 38589 as ygl3. The gene ygl3 was mapped between RM468 and RM3684 with genetic 38590 distances 8.4 cM and 1.8 cM on chromosome 3. This result would be used 38591 as genetic information for fine mapping and map-based cloning of ygl3 38592 gene. 38593 C1 [Du, Peng; Ling, Ying-Hua; Sang, Xian-Chun; Zhao, Fang-Ming; Yang, Zheng-Lin; He, Guang-Hua] Southwest Univ, Rice Res Inst, Key Lab Biotechnol & Crop Qual Improvement, Minist Agr, Chongqing 400715, Peoples R China. 38594 [Xie, Rong] Sichuan Acad Agr Sci, Rice & Sorghum Inst, Luzhou 646000, Sichuan, Peoples R China. 38595 RP He, GH, Southwest Univ, Rice Res Inst, Key Lab Biotechnol & Crop Qual 38596 Improvement, Minist Agr, Chongqing 400715, Peoples R China. 38597 EM hegh1968@yahoo.com.cn 38598 FU National Natural Sciences Foundation [30800598]; Excellent Youth 38599 Foundation Project of Chongqing [2008BA1033]; Natural Sciences 38600 Foundation Project of Chongqing [2008BB1258]; Fine Animals and Plants 38601 Breeding Project of Chongqing [2007AA1019] 38602 FX This research was supported by the National Natural Sciences Foundation 38603 (30800598), the Excellent Youth Foundation Project of Chongqing (CSTC, 38604 2008BA1033), the Natural Sciences Foundation Project of Chongqing 38605 (CSTC, 2008BB1258) and the Fine Animals and Plants Breeding Project of 38606 Chongqing (CSTC, 2007AA1019). 38607 CR AYUMI T, 2006, CURR OPIN PLANT BIOL, V9, P248 38608 BEALE SI, 2005, TRENDS PLANT SCI, V10, P309, DOI 38609 10.1016/j.tplants.2005.05.005 38610 BRAUN DM, 2006, PLANT PHYSIOL, V142, P1511, DOI 10.1104/pp.106.090381 38611 DAVISON PA, 2005, BIOCHEMISTRY-US, V44, P7603, DOI 10.1021/bi050240x 38612 DONG FG, 1995, CHINESE J RICE SCI, V9, P65 38613 FALBEL TG, 1996, PLANT PHYSIOL, V112, P821 38614 HIROCHIKA H, 2004, PLANT MOL BIOL, V54, P325 38615 HUANG XQ, 2007, CHINESE J RICE SCI, V21, P355 38616 IWATA N, 1977, JPN J BREED S1, V27, P250 38617 JUN W, 2006, CHINESE J RICE SCI, V20, P455 38618 JUNG KH, 2003, PLANT CELL PHYSIOL, V44, P463 38619 KRAUSE GH, 1991, ANNU REV PLANT PHYS, V313, P349 38620 KURATA N, 2005, PLANT CELL PHYSIOL, V46, P48, DOI 10.1093/pcp/pci506 38621 LANDER ES, 1987, GENOMICS, V1, P174 38622 LARKIN RM, 2003, SCIENCE, V299, P902 38623 LEE S, 2005, PLANT MOL BIOL, V57, P805, DOI 10.1007/s11103-005-2066-9 38624 LICHTENTHALER HK, 1987, METHOD ENZYMOL, V148, P350 38625 LUO ZK, 2007, GENOME, V50, P811, DOI 10.1139/G07-064 38626 MEINKE D, 1997, PLANT J, V12, P247 38627 MIURA E, 2007, PLANT CELL, V19, P1313, DOI 10.1105/tpc.106.049270 38628 MOCHIZUKI N, 2001, P NATL ACAD SCI USA, V98, P2053 38629 MURRAY MG, 1980, NUCLEIC ACIDS RES, V8, P4321 38630 NAGATA N, 2005, PLANT CELL, V17, P233, DOI 10.1105/tpc.104.027276 38631 NOTHNAGEL T, 2003, PLANT BREEDING, V122, P339 38632 PANAUD O, 1996, MOL GEN GENET, V252, P597 38633 SANG XC, 2006, EUPHYTICA, V152, P177, DOI 10.1007/s10681-006-9196-2 38634 SATO Y, 2007, P NATL ACAD SCI USA, V104, P14169, DOI 38635 10.1073/pnas.0705521104 38636 STERN DB, 2004, TRENDS PLANT SCI, V9, P293 38637 WU DX, 2002, EUPHYTICA, V123, P195 38638 WU ZM, 2007, PLANT PHYSIOL, V145, P29, DOI 10.1104/pp.107.100321 38639 ZHANG HT, 2006, PLANT MOL BIOL, V62, P325, DOI 10.1007/s11103-006-9024-z 38640 ZHAO Y, 2000, PLANT BREEDING, V119, P131 38641 NR 32 38642 TC 1 38643 PU KOREAN SOC GENETICS 38644 PI SEOUL 38645 PA KOREAN SCIENCE & TECHNOLOGY CENTER, RM 1002, 635-4 YEOKSAM-DONG, 38646 KANGNAM, SEOUL, 135-703, SOUTH KOREA 38647 SN 1976-9571 38648 J9 GENES GENOM 38649 JI Genes Genom. 38650 PD APR 38651 PY 2009 38652 VL 31 38653 IS 2 38654 BP 165 38655 EP 171 38656 PG 7 38657 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 38658 Genetics & Heredity 38659 GA 445DH 38660 UT ISI:000266029400006 38661 ER 38662 38663 PT J 38664 AU French, D 38665 Yang, WJ 38666 Cheng, C 38667 Raimondi, SC 38668 Mullighan, CG 38669 Downing, JR 38670 Evans, WE 38671 Pui, CH 38672 Relling, MV 38673 AF French, Deborah 38674 Yang, Wenjian 38675 Cheng, Cheng 38676 Raimondi, Susana C. 38677 Mullighan, Charles G. 38678 Downing, James R. 38679 Evans, William E. 38680 Pui, Ching-Hon 38681 Relling, Mary V. 38682 TI Acquired variation outweighs inherited variation in whole genome 38683 analysis of methotrexate polyglutamate accumulation in leukemia 38684 SO BLOOD 38685 LA English 38686 DT Article 38687 ID ACUTE LYMPHOBLASTIC-LEUKEMIA; PEDIATRIC-ONCOLOGY-GROUP; ACUTE 38688 LYMPHOCYTIC-LEUKEMIA; FOLATE CARRIER EXPRESSION; HIGH-DOSE 38689 METHOTREXATE; CANCER-GROUP CCG; GENE-EXPRESSION; IN-VIVO; 38690 FOLYLPOLYGLUTAMATE SYNTHETASE; DIHYDROFOLATE-REDUCTASE 38691 AB Methotrexate polyglutamates (MTXPGs) determine in vivo efficacy in 38692 acute lymphoblastic leukemia (ALL). MTXPG accumulation differs by 38693 leukemic subtypes, but genomic determinants of MTXPG variation in ALL 38694 remain unclear. We analyzed 3 types of whole genome variation: leukemia 38695 cell gene expression and somatic copy number variation, and inherited 38696 single nucleotide polymorphism (SNP) genotypes and determined their 38697 association with MTXPGs in leukemia cells. Seven genes (FHOD3, IMPA2, 38698 ME2, RASSF4, SLC39A6, SMAD2, and SMAD4) displayed all 3 types of 38699 genomic variation associated with MTXPGs (P < .05 for gene expression, 38700 P < .01 for copy number variation and SNPs): 6 on chromosome 18 and 1 38701 on chromosome 10. Increased chromosome 18 (P = .002) or 10 (P = .036) 38702 copy number was associated with MTXPGs even after adjusting for ALL 38703 subtype. The expression of the top 7 genes in leukemia cells accounted 38704 for more variation in MTXPGs (46%) than did the expression of the top 7 38705 genes in normal HapMap cell lines (20%). The top 7 inherited SNPs in 38706 patients accounted for approximately the same degree of variation (17%) 38707 in MTXPGs as did the top 7 SNP genotypes in HapMap cell lines (20%). We 38708 conclude that acquired genetic variation in leukemia cells has a 38709 stronger influence on MTXPG accumulation than inherited genetic 38710 variation. (Blood. 2009;113:4512-4520) 38711 C1 [French, Deborah; Yang, Wenjian; Evans, William E.; Relling, Mary V.] St Jude Childrens Hosp, Dept Pharmaceut Sci, Memphis, TN 38105 USA. 38712 [Cheng, Cheng] St Jude Childrens Hosp, Dept Biostat, Memphis, TN 38105 USA. 38713 [Cheng, Cheng; Raimondi, Susana C.; Mullighan, Charles G.; Downing, James R.; Evans, William E.; Pui, Ching-Hon; Relling, Mary V.] St Jude Childrens Hosp, Hematol Malignancies Program, Memphis, TN 38105 USA. 38714 [Raimondi, Susana C.; Mullighan, Charles G.; Downing, James R.] St Jude Childrens Hosp, Dept Pathol, Memphis, TN 38105 USA. 38715 [Raimondi, Susana C.; Evans, William E.; Pui, Ching-Hon; Relling, Mary V.] Univ Tennessee, Memphis, TN USA. 38716 [Pui, Ching-Hon] St Jude Childrens Hosp, Dept Oncol, Memphis, TN 38105 USA. 38717 RP Relling, MV, St Jude Childrens Hosp, Dept Pharmaceut Sci, 262 Danny 38718 Thomas Pl, Memphis, TN 38105 USA. 38719 EM mary.relling@stjude.org 38720 FU National Cancer Institute [CA51001, CA78224, CA21765]; National 38721 Institutes of Health/National Institute of General Medical Sciences 38722 Pharmacogenetics Research Network and Database [U01GM61393, UO1GM61374, 38723 PS207998, PS207999]; Phelan Foundation ; State of Tennessee ; American 38724 Lebanese Syrian Associated Charities 38725 FX We thank the patients and their families, and our research faculty and 38726 staff for participating; Dr J. Carl Panetta for the pharmacokinetic 38727 analysis; Nancy Kornegay, Diana Chan, and MarkWilkinson for database 38728 and computer expertise; and Yaqin Chu, May Chung, Natalya Lenchik, 38729 Margaret Needham, Emily Melton, and Siamac Salehy for outstanding 38730 technical assistance. 38731 This work was supported by National Cancer Institute (CA51001, CA78224, 38732 CA21765), the National Institutes of Health/National Institute of 38733 General Medical Sciences Pharmacogenetics Research Network and Database 38734 (U01GM61393, UO1GM61374; www. pharmgkb. org PS207998 and PS207999), the 38735 Phelan Foundation, a Center of Excellence grant from the State of 38736 Tennessee, and the American Lebanese Syrian Associated Charities. 38737 CR ARMSTRONG SA, 2002, NAT GENET, V30, P41 38738 BARREDO JC, 1994, BLOOD, V84, P564 38739 BELKOV VM, 1999, BLOOD, V93, P1643 38740 CAVALIERI D, 2007, ONCOL RES, V16, P535 38741 CHANG TS, 2004, J BIOL CHEM, V279, P41975, DOI 10.1074/jbc.M407707200 38742 CHENG Q, 2005, CELL CYCLE, V4, P1506 38743 CHENG Q, 2005, NAT GENET, V37, P878, DOI 10.1038/ng1612 38744 CHEOK MH, 2003, NAT GENET, V34, P85, DOI 10.1038/ng1151 38745 DARGENIO DZ, 1990, ADAPT 2 USERS GUIDE 38746 DERVIEUX T, 2003, CLIN CHEM, V49, P1632 38747 DERVIEUX T, 2003, CLIN PHARMACOL THER, V73, P506, DOI 38748 10.1016/S0009-9236(03)00063-8 38749 EVANS WE, 1984, LANCET, V1, P359 38750 EVANS WE, 1986, NEW ENGL J MED, V314, P471 38751 FABRE G, 1983, CANCER RES, V43, P4648 38752 FERNANDES DJ, 1988, CANCER RES, V48, P5638 38753 FINE BM, 2004, BLOOD, V103, P1043, DOI 10.1182/blood-2003-05-1518 38754 FRENCH D, 2008, PLOS ONE, V3, ARTN e2144 38755 GALIVAN J, 1980, MOL PHARMACOL, V17, P105 38756 GALPIN AJ, 1997, MOL PHARMACOL, V52, P155 38757 GAYNON PS, 2000, LEUKEMIA, V14, P2223 38758 GEE NS, 1988, BIOCHEM J, V249, P883 38759 GORLICK R, 1997, BLOOD, V89, P1013 38760 GREAVES MF, 2003, NAT REV CANCER, V3, P639, DOI 10.1038/nrc1164 38761 HARMS DO, 2000, LEUKEMIA, V14, P2234 38762 HARRIS MB, 1992, BLOOD, V79, P3316 38763 HEEREMA NA, 2007, GENE CHROMOSOME CANC, V46, P684, DOI 10.1002/gcc.20451 38764 HUANG RS, 2007, P NATL ACAD SCI USA, V104, P9758, DOI 38765 10.1073/pnas.0703736104 38766 KAGER L, 2005, J CLIN INVEST, V115, P110, DOI 10.1172/JCI200522477 38767 KAMEN BA, 1986, METHOD ENZYMOL, V122, P339 38768 KAWAMATA N, 2008, BLOOD, V111, P776, DOI 10.1182/blood-2007-05-088310 38769 LIN M, 2004, BIOINFORMATICS, V20, P1233, DOI 38770 10.1093/bioinformatics/bth069 38771 MASSON E, 1996, J CLIN INVEST, V97, P73 38772 MATHERLY LH, 1997, BLOOD, V90, P578 38773 MOGHRABI A, 2007, BLOOD, V109, P896, DOI 10.1182/blood-2006-06-027714 38774 MOORMAN AV, 2003, BLOOD, V102, P2756, DOI 10.1182/blood-2003-04-1128 38775 MORICKE A, 2008, BLOOD, V111, P4477, DOI 10.1182/blood-2007-09-112920 38776 MULLIGHAN CG, 2007, NATURE, V446, P758, DOI 10.1038/nature05690 38777 MULLIGHAN CG, 2008, NATURE, V453, P110, DOI 10.1038/nature06866 38778 PANETTA JC, 2002, CANCER CHEMOTH PHARM, V50, P419, DOI 38779 10.1007/s00280-002-0511-x 38780 PIETERS R, 2008, PEDIATR CLIN N AM, V55, P1, DOI 38781 10.1016/j.pcl.2007.11.002 38782 PUI CH, 2004, ANN HEMATOL S1, V83, S124 38783 PUI CH, 2004, BLOOD, V104, P2690, DOI 10.1182/blood-2004-04-1616 38784 PUI CH, 2006, NEW ENGL J MED, V354, P166 38785 RAIMONDI SC, 1996, LEUKEMIA, V10, P213 38786 RAIMONDI SC, 1998, METHOD MOL BIOL, P209 38787 RELLING MV, 2003, BLOOD, V101, P3862, DOI 10.1182/blood-2002-08-2405 38788 ROSS ME, 2003, BLOOD, V102, P2951, DOI 10.1182/blood-2003-01-0338 38789 SCHLIEBEN S, 1996, LEUKEMIA, V10, P957 38790 SCHRAPPE M, 2000, BLOOD, V95, P3310 38791 SCHULTZ KR, 2007, BLOOD, V109, P926, DOI 10.1182/blood-2006-01-024729 38792 SILVERMAN LB, 2001, BLOOD, V97, P1211 38793 SORICH MJ, 2008, PLOS MED, V5, P646, ARTN e83 38794 SUTCLIFFE MJ, 2005, LEUKEMIA, V19, P734, DOI 10.1038/sj.leu.2403673 38795 SYNOLD TW, 1994, J CLIN INVEST, V94, P1996 38796 VANTRIEST B, 1999, CLIN CANCER RES, V5, P643 38797 WHITEHEAD VM, 1998, LEUKEMIA LYMPHOMA, V31, P507 38798 WHITEHEAD VM, 2001, LEUKEMIA, V15, P1081 38799 WONSEY DR, 2002, P NATL ACAD SCI USA, V99, P6649 38800 YEOH EJ, 2002, CANCER CELL, V1, P133 38801 NR 59 38802 TC 10 38803 PU AMER SOC HEMATOLOGY 38804 PI WASHINGTON 38805 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 38806 SN 0006-4971 38807 J9 BLOOD 38808 JI Blood 38809 PD MAY 7 38810 PY 2009 38811 VL 113 38812 IS 19 38813 BP 4512 38814 EP 4520 38815 DI 10.1182/blood-2008-07-172106 38816 PG 9 38817 SC Hematology 38818 GA 443LC 38819 UT ISI:000265910300012 38820 ER 38821 38822 PT J 38823 AU Liu, CY 38824 Yang, Q 38825 Cupples, LA 38826 Melgs, JB 38827 Dupuis, J 38828 AF Liu, Chunyu 38829 Yang, Qiong 38830 Cupples, L. Adrienne 38831 Melgs, James B. 38832 Dupuis, Josee 38833 TI Selection of the Most Informative Individuals From Families With 38834 Multiple Siblings for Association Studies 38835 SO GENETIC EPIDEMIOLOGY 38836 LA English 38837 DT Article 38838 DE linkage analysis; association study; linkage disequilibrium; 38839 identity-by-descent (IBD) 38840 ID QUANTITATIVE-TRAIT LOCI; LINKAGE DISEQUILIBRIUM; POWER; PAIRS 38841 AB Association analyses may follow an initial linkage analysis for mapping 38842 and identifying genes underlying complex quantitative traits and may be 38843 conducted on unrelated subsets of individuals where only one member of 38844 a family is included. We evaluate two methods to select one sibling per 38845 sibship when multiple siblings are available: (1) one sibling with the 38846 most extreme trait value; and (2) one sibling using a combination score 38847 statistic based on extreme trait values and identity-by-descent sharing 38848 information. We compare the type 1 error and power. Furthermore, we 38849 compare these selection strategies with a strategy that randomly 38850 selects one sibling per sibship and with an approach that includes all 38851 siblings, using both simulation Study and an application to fasting 38852 blood glucose in the Framingham Heart Study. When genetic effect is 38853 homogeneous, we find that using the combination score call increase 38854 power by 30-40% compared to a random selection strategy, and loses only 38855 8-13% of power compared to the full sibship analysis, across all 38856 additive models considered, but offers at least 50% genotyping cost 38857 saving. In the presence of genetic heterogeneity, the score of fers a 38858 50% increase in power over a random selection strategy, but there is 38859 substantial loss compared to the full sibship analysis. In application 38860 to fasting blood sample, two SNPs are found in common for the selection 38861 strategies and the full sample among the 10 highest ranked single 38862 nucleotide polymorphisms. The EV strategy tends to agree with the 38863 IBD-EV strategy and the analysis of the full sample. Genet. Epidemiol. 38864 33:299-307, 2009. (C) 2008 Wiley-Liss, Inc. 38865 C1 [Liu, Chunyu] Biogen Idec, Dept Drug Discovery, Genet & Genom, Cambridge, MA USA. 38866 [Yang, Qiong; Cupples, L. Adrienne; Dupuis, Josee] Boston Univ, Dept Biostat, Boston, MA 02215 USA. 38867 [Melgs, James B.] Massachusetts Gen Hosp, Div Gen Med, Boston, MA 02114 USA. 38868 [Melgs, James B.] Harvard Univ, Sch Med, Boston, MA USA. 38869 RP Liu, CY, Biogen Idec, Dept Drug Discovery, Genet & Genom, 12 Cambridge 38870 Ctr, Cambridge, MA USA. 38871 EM chunyu.liu@biogenidec.com 38872 FU NIH NCRR [1S10RR163736-01A1]; National Heart, Lung and Blood 38873 Institute's Framingham Heart Study [N01-HC-25195]; American Diabetes 38874 Association 38875 FX Contract grant sponsor: NIH NCRR; Contract grant number: 38876 1S10RR163736-01A1; Contract grant sponsor: National Heart, Lung and 38877 Blood Institute's Framingham Heart Study; Contract grant number: 38878 N01-HC-25195; Contract grant sponsor: American Diabetes Association. 38879 CR ABECASIS GR, 2002, NAT GENET, V30, P97 38880 ALLISON DB, 1999, AM J HUM GENET, V65, P531 38881 AMOS CI, 1994, AM J HUM GENET, V54, P535 38882 CAREY G, 1991, AM J HUM GENET, V49, P786 38883 CHEN ZH, 2005, AM J HUM GENET, V77, P661 38884 CUPPLES LA, 2007, BMC MED GENET S1, V8, ARTN S1 38885 EAVES L, 1994, BEHAV GENET, V24, P443 38886 ELSTON RC, 2000, GENET EPIDEMIOL, V19, P1 38887 FINGERLIN TE, 2004, AM J HUM GENET, V74, P432 38888 FISHER RA, 1935, DESIGN EXPT 38889 GOOD PI, 2005, PERMUTATION PARAMETR 38890 HALDANE JBS, 1919, J GENET-CAMB, V8, P299 38891 HASEMAN JK, 1972, BEHAV GENET, V2, P3 38892 PALMER LJ, 2005, LANCET, V366, P1223 38893 RISCH N, 1995, SCIENCE, V268, P1584 38894 SLATKIN M, 1999, AM J HUM GENET, V64, P1764 38895 WANG T, 2006, BMC GENET 1116 38896 WANG T, 2006, BMC GENET, V7, ARTN 5 38897 NR 18 38898 TC 0 38899 PU WILEY-LISS 38900 PI HOBOKEN 38901 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 38902 SN 0741-0395 38903 J9 GENET EPIDEMIOL 38904 JI Genet. Epidemiol. 38905 PD MAY 38906 PY 2009 38907 VL 33 38908 IS 4 38909 BP 299 38910 EP 307 38911 DI 10.1002/gepi.20380 38912 PG 9 38913 SC Genetics & Heredity; Public, Environmental & Occupational Health 38914 GA 440UJ 38915 UT ISI:000265724900003 38916 ER 38917 38918 PT J 38919 AU Wang, L 38920 Sun, LH 38921 Zhang, YL 38922 Wu, HW 38923 Li, C 38924 Pan, ZW 38925 Lu, YJ 38926 Yang, BF 38927 AF Wang, Ling 38928 Sun, Lihua 38929 Zhang, Yanli 38930 Wu, Huiwei 38931 Li, Chao 38932 Pan, Zhenwei 38933 Lu, Yanjie 38934 Yang, Baofeng 38935 TI Ionic Mechanisms Underlying Action Potential Prolongation by Focal 38936 Cerebral Ischemia in Rat Ventricular Myocytes 38937 SO CELLULAR PHYSIOLOGY AND BIOCHEMISTRY 38938 LA English 38939 DT Article 38940 DE Cerebral ischemia; Arrhythmia; QT prolongation; Ion currents 38941 ID OUTWARD POTASSIUM CURRENT; CARDIAC AUTONOMIC DERANGEMENT; CURRENT I-TO; 38942 MOLECULAR-BASIS; MESSENGER-RNA; QT INTERVAL; K+ CURRENT; STROKE; 38943 CHANNEL; REPOLARIZATION 38944 AB Despite prolongation of the QTc interval in humans during cerebral 38945 ischemia, little is known about the mechanisms that underlie these 38946 actions. Cerebral ischemic model was established by middle cerebral 38947 artery occlusion (MCAO) for 24 h. In rat ventricular myocytes, the 38948 effect of cerebral ischemia on action potential duration (APD) and 38949 underlying electrophysiologic mechanisms were investigated by 38950 whole-cell patch clamp. We demonstrated that heart rate-corrected QT 38951 interval and APD were prolonged with frequent occurrence of ventricular 38952 tachyarrhythmias in a rat model of MCAO. The I-Na density was overall 38953 smaller in cerebral ischemic myocytes relative to sham myocytes (P < 38954 0.01). The Nav1.5 protein and mRNA levels (pore-forming subunit for 38955 I-Na) were decreased by about 20% (P < 0.01) in cerebral ischemic rat 38956 hearts than those in sham-operated rat hearts. Peak transient outward 38957 K+ current (I-to) at +60 mV was found decreased by similar to 32.3% (P 38958 < 0.01) in cerebral ischemic rats. The peak amplitude of L-type Ca2+ 38959 current (I-Ca,I-L) was increased and the inactivation kinetics were 38960 slowed (P < 0.01). Protein level of the pore-forming subunit for I-to 38961 was decreased, but that for I-Ca,I-L was increased. The inward 38962 rectifier K+ current (I-K1) at -120 mV and its protein level were 38963 unaffected. Our study represents the first documentation of I-Na, I-to 38964 and I-Ca,I-L channelopathy as the major ionic mechanism for cerebral 38965 ischemic QT prolongation. Copyright (C) 2009 S. Karger AG, Basel 38966 C1 [Wang, Ling] Harbin Med Coll, Dept Physiol, Harbin 150081, Heilongjiang, Peoples R China. 38967 [Lu, Yanjie; Yang, Baofeng] Harbin Med Coll, Inst Cardiovasc Res, Harbin 150081, Heilongjiang, Peoples R China. 38968 [Wang, Ling; Sun, Lihua; Zhang, Yanli; Wu, Huiwei; Li, Chao; Pan, Zhenwei; Lu, Yanjie; Yang, Baofeng] Harbin Med Coll, Dept Pharmacol, State Prov Key Lab China, Harbin 150081, Heilongjiang, Peoples R China. 38969 RP Wang, L, Harbin Med Coll, Dept Pharmacol, State Prov Key Lab China, 38970 Harbin 150081, Heilongjiang, Peoples R China. 38971 EM wangling66@yahoo.com.cn 38972 FU National Basic Research Program of China Foundation (973 Program) 38973 [2007CB512000, 2007CB512006]; Department of Education of Heilongjiang 38974 province of China Foundation [11521081]; Specialized Research Fund for 38975 the Doctoral Program of Higher Education [20060226019] 38976 FX This work was supported by the National Basic Research Program of China 38977 Foundation (973 Program) (NO 2007CB512000, 2007CB512006), the 38978 Department of Education of Heilongjiang province of China Foundation 38979 (NO 11521081), and the Specialized Research Fund for the Doctoral 38980 Program of Higher Education (20060226019). 38981 CR AKAR FG, 2004, AM J PHYSIOL-HEART C, V286, H602, DOI 38982 10.1152/ajpheart.00673.2003 38983 ARAB D, 2003, J INTENSIVE CARE MED, V18, P119 38984 ASPEY BS, 1998, NEUROPATH APPL NEURO, V24, P487 38985 BAILLARD C, 2000, HYPERTENSION, V36, P350 38986 BASSANI RA, 2006, BRAZ J MED BIOL RES, V39, P393 38987 BERS DM, 2002, NATURE, V415, P198 38988 BOYETT MR, 1980, PROG BIOPHYS MOL BIO, V36, P1 38989 CARMELIET E, 1993, EUR HEART J, V14, P3 38990 CHAE JE, 2007, ANESTHESIOLOGY, V107, P67 38991 CHIU EH, 2006, ACTA NEUROL TAIWAN, V15, P232 38992 COLIVICCHI F, 2004, STROKE, V35, P2094, DOI 38993 10.1161/01.STR.0000138452.81003.4c 38994 COLIVICCHI F, 2005, STROKE, V36, P1710, DOI 38995 10.1161/01.STR.0000173400.19346.bd 38996 DIXON JE, 1994, CIRC RES, V75, P252 38997 ECKARDT M, 1999, EUR NEUROL, V42, P190 38998 FINK JN, 2005, ARCH NEUROL-CHICAGO, V62, P1081 38999 HOFMANN F, 1994, ANNU REV NEUROSCI, V17, P399 39000 KAPRIELIAN R, 1999, J PHYSIOL-LONDON, V517, P229 39001 LI GR, 2004, HEART RHYTHM, V1, P460, DOI 10.1016/j.hrthm.2004.06.003 39002 LINZ KW, 2000, PFLUG ARCH EUR J PHY, V439, P588 39003 NAKAMURA TY, 1998, AM J PHYSIOL-HEART C, V274, H892 39004 NICHOLS CG, 1996, CIRC RES, V78, P1 39005 OPPENHEIMER S, 2006, CLIN AUTON RES, V16, P6, DOI 39006 10.1007/s1028-006-0276-0 39007 OUDIT GY, 2001, J MOL CELL CARDIOL, V33, P851 39008 REDFERN WS, 2003, CARDIOVASC RES, V58, P32, DOI 39009 10.1016/S0008-6363(02)00846-5 39010 SAH R, 2001, J PHYSIOL-LONDON, V533, P201 39011 SAH R, 2003, J PHYSIOL-LONDON, V546, P5, DOI 39012 10.1113/jphysiol.2002.026468 39013 SCHUILING WJ, 2006, ACTA NEUROCHIR, V148, P853, DOI 39014 10.1007/s00701-006-0808-3 39015 SCHULTZ JH, 2005, J MOL CELL CARDIOL, V39, P269, DOI 39016 10.1016/j.yjmcc.2005.02.025 39017 STRONG K, 2007, LANCET NEUROL, V6, P182 39018 SUN LH, 2008, CELL PHYSIOL BIOCHEM, V22, P147, DOI 10.1159/000149792 39019 SUN XY, 2005, J PHYSIOL-LONDON, V564, P411, DOI 39020 10.1113/jphysiol.2004.077263 39021 TOMASELLI GF, 1994, CIRCULATION, V90, P2534 39022 WANG ZG, 1999, CIRC RES, V84, P551 39023 WETTWER E, 1993, CARDIOVASC RES, V27, P1662 39024 WONG KYK, 2003, HEART, V89, P377 39025 YANG BF, 2007, NAT MED, V13, P486, DOI 10.1038/nm1569 39026 YEOLA SW, 1997, CARDIOVASC RES, V33, P540 39027 NR 37 39028 TC 2 39029 PU KARGER 39030 PI BASEL 39031 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 39032 SN 1015-8987 39033 J9 CELL PHYSIOL BIOCHEM 39034 JI Cell. Physiol. Biochem. 39035 PY 2009 39036 VL 23 39037 IS 4-6 39038 BP 305 39039 EP 316 39040 DI 10.1159/000218177 39041 PG 12 39042 SC Cell Biology; Physiology 39043 GA 442TY 39044 UT ISI:000265864700009 39045 ER 39046 39047 PT J 39048 AU Decker, WK 39049 Xing, D 39050 Li, S 39051 Robinson, SN 39052 Yang, H 39053 Steiner, D 39054 Komanduri, KV 39055 Shpall, EJ 39056 AF Decker, William K. 39057 Xing, Dongxia 39058 Li, Sufang 39059 Robinson, Simon N. 39060 Yang, Hong 39061 Steiner, David 39062 Komanduri, Krishna V. 39063 Shpall, Elizabeth J. 39064 TI Th-1 polarization is regulated by dendritic-cell comparison of MHC 39065 class I and class II antigens 39066 SO BLOOD 39067 LA English 39068 DT Article 39069 ID TRANSFER-RNA-SYNTHETASE; HELPER T-CELLS; LINKED RECOGNITION; 39070 IMMUNE-RESPONSES; CUTTING EDGE; CD83; AUTOANTIBODIES; MYOSITIS; 39071 INDUCTION; EXPRESSION 39072 AB In the control of T-helper type I (Th-1) polarization, dendritic cells 39073 (DCs) must interpret a complex array of stimuli, many of which are 39074 poorly understood. Here we demonstrate that Th-1 polarization is 39075 heavily influenced by DC-autonomous phenomena triggered by the loading 39076 of DCs with antigenically matched major histocompatibility complex 39077 (MHC) class I and class II determinants, that is, class I and II 39078 peptide epitopes exhibiting significant amino acid sequence overlap ( 39079 such as would be physiologically present during infectious processes 39080 requiring Th-1 immunity for clearance). Data were derived from 13 39081 independent antigenic models including whole-cell systems, 39082 single-protein systems, and 3 different pairs of overlapping class I 39083 and II binding epitopes. Once loaded with matched class I and II 39084 antigens, these "Th-1 DCs" exhibited differential cytokine secretion 39085 and surface marker expression, a distinct transcriptional signature, 39086 and acquired the ability to enhance generation of CD8(+) T lymphocytes. 39087 Mechanistically, tRNA-synthetases were implicated as components of a 39088 putative sensor complex involved in the comparison of class I and II 39089 epitopes. These data provide rigorous conceptual explanations for the 39090 process of Th-1 polarization and the antigenic specificity of cognate 39091 T-cell help, enhance the understanding of Th-1 responses, and should 39092 contribute to the formulation of more effective vaccination strategies. 39093 ( Blood. 2009; 113: 4213-4223) 39094 C1 [Decker, William K.; Xing, Dongxia; Li, Sufang; Robinson, Simon N.; Yang, Hong; Steiner, David; Komanduri, Krishna V.; Shpall, Elizabeth J.] Univ Texas MD Anderson Canc Ctr, Dept Stem Cell Transplantat & Cellular Therapy, Houston, TX 77030 USA. 39095 RP Decker, WK, Univ Texas MD Anderson Canc Ctr, Dept Stem Cell 39096 Transplantat & Cellular Therapy, Unit 065,1515 Holcombe Blvd, Houston, 39097 TX 77030 USA. 39098 EM wkdecker@mdanderson.org 39099 FU National Institutes of Health [5-R01 CA061508-13] 39100 FX This work was supported in part by National Institutes of Health (NIH, 39101 Bethesda, MD) grant no. 5-R01 CA061508-13 ( to E.J.S.). 39102 CR AERTSTOEGAERT C, 2007, EUR J IMMUNOL, V37, P686, DOI 39103 10.1002/eji.200636535 39104 AGRIS PF, 1976, P NATL ACAD SCI USA, V73, P3857 39105 ARNETT FC, 1996, ARTHRITIS RHEUM, V39, P1507 39106 ARNEZ JG, 1999, J MOL BIOL, V286, P1449 39107 BEAULANDE M, 1998, NUCLEIC ACIDS RES, V26, P521 39108 BECKER HF, 1999, RNA, V5, P865 39109 BECKER Y, 2003, VIRUS GENES, V26, P119 39110 BEHRENS G, 2004, IMMUNOL CELL BIOL, V82, P84 39111 BENNETT SRM, 1997, J EXP MED, V186, P65 39112 BENNETT SRM, 1998, NATURE, V393, P478 39113 BRETSCHER PA, 1986, J IMMUNOL, V137, P3726 39114 BUNN CC, 1986, J EXP MED, V163, P1281 39115 DANG CV, 1988, FASEB J, V2, P2376 39116 DECKER WK, 2006, BIOL BLOOD MARROW TR, V12, P113, DOI 39117 10.1016/j.bbmt.2005.09.003 39118 DECKER WK, 2006, VACCINE, V24, P3203, DOI 10.1016/j.vaccine.2006.01.029 39119 DECKER WK, 2008, HUM VACCIN, V4, P1 39120 DECKER WK, 2008, J IMMUNOTHER, V31, P157 39121 GARCIAMARTINEZ LF, 2004, J IMMUNOL, V173, P2995 39122 HEATH WR, 2004, IMMUNOL REV, V199, P9 39123 HORNUNG VJ, 2004, J IMMUNOL, V172, P5935 39124 IOANNOU Y, 1999, CURR OPIN RHEUMATOL, V11, P468 39125 JANEWAY CA, 1997, IMMUNOBIOLOGY IMMUNE 39126 JANSSEN EM, 2003, NATURE, V421, P852, DOI 10.1038/nature01441 39127 KOBELT D, 2003, CURR TOP MICROBIOL, V276, P145 39128 KUIPER HM, 1995, J IMMUNOL, V155, P1776 39129 LECHMANN M, 2001, J EXP MED, V194, P1813 39130 LECHMANN M, 2002, TRENDS IMMUNOL, V23, P273 39131 LEKKERKERKER AN, 2006, CURR HIV RES, V4, P169 39132 LOPEZ CB, 2001, J INTERF CYTOK RES, V21, P763 39133 LOPEZ CB, 2004, J IMMUNOL, V173, P6882 39134 LOTZE MT, 2001, DENDRITIC CELLS 39135 MATHEWS MB, 1983, NATURE, V304, P177 39136 OAKS MK, 2000, J IMMUNOL, V164, P5015 39137 OHOSONE Y, 1998, ARTHRITIS RHEUM, V41, P1625 39138 PILARSKI LM, 1977, J EXP MED, V145, P709 39139 SAFDAR A, 2009, VACCINE 0205 39140 SANSOM DM, 2006, IMMUNOL REV, V212, P131 39141 SCHOENBERGER SP, 1998, NATURE, V393, P480 39142 SCHOLLER N, 2001, J IMMUNOL, V166, P3865 39143 SCHOLLER N, 2002, J IMMUNOL, V168, P2599 39144 SHEDLOCK DJ, 2003, SCIENCE, V300, P337 39145 SHIRAI M, 1994, J IMMUNOL, V152, P549 39146 TARGOFF IN, 1993, J CLIN INVEST, V91, P2556 39147 TUCKER MJ, 1982, J EXP MED, V155, P1037 39148 VARTANYAN OA, 1991, MOL BIOL, V25, P1033 39149 YEWDELL J, 1999, IMMUNOL REV, V172, P97 39150 YORK IA, 1999, IMMUNOL REV, V172, P49 39151 ZHANG B, 2005, NUCLEIC ACIDS RES S2, V33, W741, DOI 10.1093/nar/gki475 39152 ZINSER E, 2004, J EXP MED, V200, P345 39153 NR 49 39154 TC 1 39155 PU AMER SOC HEMATOLOGY 39156 PI WASHINGTON 39157 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 39158 SN 0006-4971 39159 J9 BLOOD 39160 JI Blood 39161 PD APR 30 39162 PY 2009 39163 VL 113 39164 IS 18 39165 BP 4213 39166 EP 4223 39167 DI 10.1182/blood-2008-10-185470 39168 PG 11 39169 SC Hematology 39170 GA 442MW 39171 UT ISI:000265846300017 39172 ER 39173 39174 PT J 39175 AU Beriou, G 39176 Costantino, CM 39177 Ashley, CW 39178 Yang, L 39179 Kuchroo, VK 39180 Baecher-Allan, C 39181 Hafler, DA 39182 AF Beriou, Gaelle 39183 Costantino, Cristina M. 39184 Ashley, Charles W. 39185 Yang, Li 39186 Kuchroo, Vijay K. 39187 Baecher-Allan, Clare 39188 Hafler, David A. 39189 TI IL-17-producing human peripheral regulatory T cells retain suppressive 39190 function 39191 SO BLOOD 39192 LA English 39193 DT Article 39194 ID GROWTH-FACTOR-BETA; ROR-GAMMA-T; TH17 CELLS; TGF-BETA; IN-VITRO; 39195 AUTOIMMUNE INFLAMMATION; RHEUMATOID-ARTHRITIS; HELPER-CELLS; 39196 DIFFERENTIATION; FOXP3 39197 AB Although implicated in antagonistic functions, both regulatory T cells 39198 (Tregs) and Th17 effector cells play an important role in controlling 39199 autoimmune pathogenesis. Paradoxically, recent studies indicate that 39200 Tregs have the capacity to produce interleukin-17 (IL-17), although the 39201 ability of these cells to retain their suppressive function remains 39202 unknown. Here we report that human Tregs within the CD4(+) CD45RA(-) 39203 CD25(high)CCR6(+) HLA-DR(-)FoxP3(+) population produce IL-17 when 39204 activated in the presence of the proinflammatory cytokines IL-1 beta 39205 and IL-6, whereas IL-17 secretion was inhibited by TGF beta. To assess 39206 the ability of a single Treg to secrete IL-17 and to suppress in vitro 39207 immune function, we isolated clones from this population. We found that 39208 IL-17(+)/FoxP3(+) Treg clones retain suppressive function and exhibit 39209 the plasticity to secrete IL-17 or suppress depending on the nature of 39210 the stimulus provided. IL-17 production by these Treg clones was 39211 accompanied by sustained FoxP3 expression and concomitant, but 39212 reversible, loss of suppressive activity. Our data demonstrate that at 39213 the single cell level a subset of in vitro suppressive FoxP3(+) cells 39214 can be driven to secrete IL-17 under inflammatory conditions. These 39215 findings suggest a new mechanism by which inflammation can drive Tregs 39216 to secrete IL-17, thereby dampening suppression and promoting an 39217 inflammatory milieu. ( Blood. 2009;113:4240-4249) 39218 C1 [Beriou, Gaelle; Costantino, Cristina M.; Ashley, Charles W.; Yang, Li; Kuchroo, Vijay K.; Baecher-Allan, Clare; Hafler, David A.] Harvard Univ, Sch Med, Brigham & Womens Hosp, Div Mol Immunol,Ctr Neurol Dis, Boston, MA USA. 39219 RP Baecher-Allan, C, NRB 641,77 Ave Louis Pasteur, Boston, MA 02115 USA. 39220 EM callan@rics.bwh.harvard.edu 39221 FU National Multiple Sclerosis Society [FG1744A1, RG3825A1]; National 39222 Institutes of Health [U19AI070352, R01NS024247, P01AI03971, 39223 P01NS038037]; National Institute of Neurological Disorders and Stroke 39224 FX This work was supported by the National Multiple Sclerosis Society 39225 grants FG1744A1 ( G. B.) and RG3825A1 ( C. B. A.) and by the National 39226 Institutes of Health grants U19AI070352, R01NS024247, P01AI03971, and 39227 P01NS038037 ( D. A. H.). D. A. H. is a Jacob Javits Scholar of the 39228 National Institute of Neurological Disorders and Stroke. 39229 CR ACOSTARODRIGUEZ EV, 2007, NAT IMMUNOL, V8, P639, DOI 10.1038/ni1467 39230 ACOSTARODRIGUEZ EV, 2007, NAT IMMUNOL, V8, P942, DOI 10.1038/ni1496 39231 ANNUNZIATO F, 2007, J EXP MED, V204, P1849, DOI 10.1084/jem.20070663 39232 BAECHERALLAN C, 2001, J IMMUNOL, V167, P1245 39233 BAECHERALLAN C, 2002, J IMMUNOL, V169, P6210 39234 BAECHERALLAN C, 2006, J IMMUNOL, V176, P4622 39235 BENNETT CL, 2001, NAT GENET, V27, P20 39236 BETTELLI E, 2006, NATURE, V441, P235, DOI 10.1038/nature04753 39237 COSMI L, 2008, J EXP MED, V205, P1903, DOI 10.1084/jem.20080397 39238 CUA DJ, 2003, NATURE, V421, P744, DOI 10.1038/nature01355 39239 DIECKMANN D, 2001, J EXP MED, V193, P1303 39240 EHRENSTEIN MR, 2004, J EXP MED, V200, P277, DOI 10.1084/jem.20040165 39241 EVANS HG, 2007, P NATL ACAD SCI USA, V104, P17034, DOI 39242 10.1073/pnas.0708426104 39243 HIROTA K, 2007, J EXP MED, V204, P2803, DOI 10.1084/jem.20071397 39244 IVANOV II, 2006, CELL, V126, P1121, DOI 10.1016/j.cell.2006.07.035 39245 JONULEIT H, 2001, J EXP MED, V193, P1285 39246 KOENEN HJPM, 2008, BLOOD, V112, P2340, DOI 10.1182/blood-2008-01-133967 39247 LEVINGS MK, 2001, J EXP MED, V193, P1295 39248 LIU WH, 2006, J EXP MED, V203, P1701 39249 MANEL N, 2008, NAT IMMUNOL, V9, P641, DOI 10.1038/ni.1610 39250 MURPHY CA, 2003, J EXP MED, V198, P1951, DOI 10.1084/jem.20030896 39251 PASARE C, 2003, SCIENCE, V299, P1033, DOI 10.1126/science.1078231 39252 PENE J, 2008, J IMMUNOL, V180, P7423 39253 RADHAKRISHNAN S, 2008, J IMMUNOL, V181, P3137 39254 SCHUBERT LA, 2001, J BIOL CHEM, V276, P37672 39255 SEDDIKI N, 2006, J EXP MED, V203, P1693 39256 SUGIYAMA H, 2005, J IMMUNOL, V174, P164 39257 THORNTON AM, 1998, J EXP MED, V188, P287 39258 TRAN DQ, 2007, BLOOD, V110, P2983, DOI 10.1182/blood-2007-06-094656 39259 VIGLIETTA V, 2004, J EXP MED, V199, P971, DOI 10.1084/jem.20031579 39260 VOLPE E, 2008, NAT IMMUNOL, V9, P650, DOI 10.1038/ni.1613 39261 WAN YY, 2007, IMMUNOL REV, V220, P199 39262 XU LL, 2007, J IMMUNOL, V178, P6725 39263 YANG L, 2008, NATURE, V454, P350, DOI 10.1038/nature07021 39264 ZHOU L, 2008, NATURE, V453, P236, DOI 10.1038/nature06878 39265 NR 35 39266 TC 72 39267 PU AMER SOC HEMATOLOGY 39268 PI WASHINGTON 39269 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 39270 SN 0006-4971 39271 J9 BLOOD 39272 JI Blood 39273 PD APR 30 39274 PY 2009 39275 VL 113 39276 IS 18 39277 BP 4240 39278 EP 4249 39279 DI 10.1182/blood-2008-10-183251 39280 PG 10 39281 SC Hematology 39282 GA 442MW 39283 UT ISI:000265846300020 39284 ER 39285 39286 PT J 39287 AU Chan, G 39288 Kalaitzidis, D 39289 Usenko, T 39290 Kutok, JL 39291 Yang, WT 39292 Mohi, MG 39293 Neel, BG 39294 AF Chan, Gordon 39295 Kalaitzidis, Demetrios 39296 Usenko, Tatiana 39297 Kutok, Jeffery L. 39298 Yang, Wentian 39299 Mohi, M. Golam 39300 Neel, Benjamin G. 39301 TI Leukemogenic Ptpn11 causes fatal myeloproliferative disorder via 39302 cell-autonomous effects on multiple stages of hematopoiesis 39303 SO BLOOD 39304 LA English 39305 DT Article 39306 ID TYROSINE-PHOSPHATASE SHP-2; COLONY-STIMULATING FACTOR; ONCOGENIC K-RAS; 39307 ERYTHROID-DIFFERENTIATION; NOONAN-SYNDROME; MOUSE MODEL; STEM-CELLS; 39308 IN-VIVO; STEM/PROGENITOR CELLS; FUNCTIONAL-ANALYSIS 39309 AB PTPN11, which encodes the tyrosine phosphatase SHP2, is mutated in 39310 approximately 35% of patients with juvenile myelomonocytic leukemia 39311 (JMML) and at a lower incidence in other neoplasms. To model JMML 39312 pathogenesis, we generated knockin mice that conditionally express the 39313 leukemia-associated mutant Ptpn11(D61Y). Expression of Ptpn11(D61Y) in 39314 all hematopoietic cells evokes a fatal myeloproliferative disorder 39315 (MPD), featuring leukocytosis, anemia, hepatosplenomegaly, and 39316 factor-independent colony formation by bone marrow (BM) and spleen 39317 cells. The Lin(-)Sca1(+)cKit(+) (LSK) compartment is expanded and 39318 "right-shifted," accompanied by increased stem cell factor (SCF)-evoked 39319 colony formation and Erk and Akt activation. However, repopulating 39320 activity is decreased in diseased mice, and mice that do engraft with 39321 Ptpn11(D61Y) stem cells fail to develop MPD. Ptpn11(D61Y) common 39322 myeloid progenitors (CMPs) and granulocyte-monocyte progenitors (GMPs) 39323 produce cytokine-independent colonies in a cell-autonomous manner and 39324 demonstrate elevated Erk and Stat5 activation in response to 39325 granulocyte-macrophage colony-stimulating factor (GM-CSF) stimulation. 39326 Ptpn11(D61Y) megakaryocyte-erythrocyte progenitors (MEPs) yield 39327 increased numbers of erythrocyte burst-forming units (BFU-Es), but MEPs 39328 and erythrocyte-committed progenitors (EPs) produce fewer erythrocyte 39329 colony-forming units (CFU-Es), indicating defective erythroid 39330 differentiation. Our studies provide a mouse model for Ptpn11-evoked 39331 MPD and show that this disease results from cell-autonomous and 39332 distinct lineage-specific effects of mutant Ptpn11 on multiple stages 39333 of hematopoiesis. (Blood. 2009; 113: 4414-4424) 39334 C1 [Chan, Gordon; Usenko, Tatiana; Neel, Benjamin G.] Ontario Canc Inst, Dept Stem Cell & Dev Biol, Toronto, ON M5G 1L7, Canada. 39335 [Chan, Gordon; Kalaitzidis, Demetrios; Yang, Wentian; Mohi, M. Golam; Neel, Benjamin G.] Harvard Univ, Sch Med, Beth Israel Deaconess Med Ctr, Boston, MA USA. 39336 [Kutok, Jeffery L.] Brigham & Womens Hosp, Dept Pathol, Boston, MA 02115 USA. 39337 RP Chan, G, Ontario Canc Inst, Dept Stem Cell & Dev Biol, 101 Coll St,TMDT 39338 Rm 8-301, Toronto, ON M5G 1L7, Canada. 39339 EM gordon.chan@uhnresearch.ca 39340 FU National Institutes of Health (NIH; Bethesda, MD) [5T32-HL07623-20, RO1 39341 CA114945]; Deutsche Jose Carreras Leukamie-Stiftung e. V. (Munchen, 39342 Germany) ; American Society of Hematology (Washington, DC) 39343 FX We thank Dr Norman Iscove (Ontario Cancer Institute [OCI]) for critical 39344 reading of this paper; John Daley (Dana-Farber Cancer Institute 39345 [DFCI]), Susan Lazo-Kallanian (DFCI), Michelle Tseng (Hospital for Sick 39346 Children, [HSC], Toronto, ON) Leanne Jamieson (HSC), and Pier-Andre 39347 Pentilla (HSC) for expert assistance with flow cytometry; and Jason 39348 Gilliland (Beth Israel Deaconess Medical Center, [BIDMC]) Sonja 39349 Boet-Whitaker (BIDMC), Tarun Sharma (OCI), and Ashley Sanders (OCI) for 39350 technical assistance. 39351 D. K. was supported by a National Institutes of Health (NIH; Bethesda, 39352 MD) postdoctoral institutional training grant in hematology 39353 (5T32-HL07623-20). M. G. M. was supported by a fellowship from the 39354 Deutsche Jose Carreras Leukamie-Stiftung e. V. (Munchen, Germany; and a 39355 scholar award from the American Society of Hematology (Washington, DC). 39356 This work was supported by NIH RO1 CA114945 awarded to B. G. 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NW SUITE 200, WASHINGTON, DC 20036 USA 39409 SN 0006-4971 39410 J9 BLOOD 39411 JI Blood 39412 PD APR 30 39413 PY 2009 39414 VL 113 39415 IS 18 39416 BP 4414 39417 EP 4424 39418 DI 10.1182/blood-2008-10-182626 39419 PG 11 39420 SC Hematology 39421 GA 442MW 39422 UT ISI:000265846300037 39423 ER 39424 39425 PT J 39426 AU Huang, CW 39427 Cheng, YS 39428 Rouvier, R 39429 Yang, KT 39430 Wu, CP 39431 Huang, HL 39432 Huang, MC 39433 AF Huang, Chang-Wen 39434 Cheng, Yu-Shin 39435 Rouvier, Roger 39436 Yang, Kuo-Tai 39437 Wu, Chean-Ping 39438 Huang, Hsiu-Lin 39439 Huang, Mu-Chiou 39440 TI Duck (Anas platyrhynchos) linkage mapping by AFLP fingerprinting 39441 SO GENETICS SELECTION EVOLUTION 39442 LA English 39443 DT Article 39444 ID QUAIL COTURNIX-JAPONICA; GENETIC-LINKAGE; SELECTION RESPONSES; 39445 DNA-SEQUENCES; MARKERS; GENOME; MAP; MICROSATELLITES; POULTRY; CATTLE 39446 AB Amplified fragment length polymorphism (AFLP) with multicolored 39447 fluorescent molecular markers was used to analyze duck (Anas 39448 platyrhynchos) genomic DNA and to construct the first AFLP genetic 39449 linkage map. These markers were developed and genotyped in 766 F2 39450 individuals from six families from a cross between two different 39451 selected duck lines, brown Tsaiya and Pekin. Two hundred and ninety-six 39452 polymorphic bands (64% of all bands) were detected using 18 pairs of 39453 fluorescent TaqI/EcoRI primer combinations. Each primer set produced a 39454 range of 7 to 29 fragments in the reactions, and generated on average 39455 16.4 polymorphic bands. The AFLP linkage map included 260 co-dominant 39456 markers distributed in 32 linkage groups. Twenty-one co-dominant 39457 markers were not linked with any other marker. Each linkage group 39458 contained three to 63 molecular markers and their size ranged between 39459 19.0 cM and 171.9 cM. This AFLP linkage map provides important 39460 information for establishing a duck chromosome map, for mapping 39461 quantitative trait loci (QTL mapping) and for breeding applications. 39462 C1 [Huang, Chang-Wen; Yang, Kuo-Tai; Wu, Chean-Ping; Huang, Hsiu-Lin; Huang, Mu-Chiou] Natl Chung Hsing Univ, Dept Anim Sci, Taichung 402, Taiwan. 39463 [Huang, Chang-Wen] Acad Sinica, Inst Cellular & Organism Biol, Taipei 115, Taiwan. 39464 [Cheng, Yu-Shin] Council Agr, Livestock Res Inst, Tainan 712, Taiwan. 39465 [Rouvier, Roger] INRA, Stn Ameliorat Genet Anim, Ctr Rech Toulouse, F-31326 Castanet Tolosan, France. 39466 [Yang, Kuo-Tai] Acad Sinica, Inst Biomed Sci, Taipei 115, Taiwan. 39467 [Wu, Chean-Ping] Natl Chiayi Univ, Dept Anim Sci, Chiayi 600, Taiwan. 39468 RP Huang, MC, Natl Chung Hsing Univ, Dept Anim Sci, 250 Kuo Kung Rd, 39469 Taichung 402, Taiwan. 39470 EM amino0116@yahoo.com.tw 39471 yushin@mail.tlri.gov.tw 39472 rouvier@germinal.toulouse.inra.fr 39473 ktyang@ibms.sinica.edu.tw 39474 wucheanp@yahoo.com.tw 39475 hlhuang2001@yahoo.com 39476 mchuang@mail.nchu.edu.tw 39477 FU National Science Council, Executive Yuan, Taiwan [NSC92-2313-B005-106] 39478 FX This study was funded by a grant awarded by the National Science 39479 Council, Executive Yuan, Taiwan (Grant No. NSC92-2313-B005-106). 39480 CR AERTS J, 2003, CYTOGENET GENOME RES, V102, P297, DOI 10.1159/000075766 39481 AJMONEMARSAN P, 1997, ANIM GENET, V28, P418 39482 BENSCH S, 2005, MOL ECOL, V14, P2899, DOI 39483 10.1111/j.1365-294X.2005.02655.x 39484 BONNE ACM, 2003, BIOCHEM GENET, V41, P77 39485 CHENG YS, 2002, GENET SEL EVOL, V34, P597, DOI 10.1051/gse:2002025 39486 CHENG YS, 2003, WORLD POULTRY SCI J, V59, P509 39487 CHENG YS, 2005, BRIT POULTRY SCI, V46, P565, DOI 39488 10.1080/00071660500273193 39489 DENJEAN B, 1997, REV MED VET-TOULOUSE, V148, P695 39490 DINTINGER J, 2005, THEOR APPL GENET, V111, P347, DOI 39491 10.1007/s00122-005-2027-3 39492 EMARA MG, 2003, POULTRY SCI, V82, P952 39493 GROENEN MAM, 2000, GENOME RES, V10, P137 39494 GURYEV V, 2006, GENOME RES, V16, P491 39495 HERBERGS J, 1999, ANIM GENET, V30, P274 39496 HORNG YM, 2003, THERIOGENOLOGY, V59, P841 39497 HORNG YM, 2004, THERIOGENOLOGY, V62, P1536, DOI 39498 10.1016/j.theriogenology.2004.02.015 39499 HUANG CW, 2007, BRIT POULTRY SCI, V48, P323, DOI 39500 10.1080/00071660701370459 39501 HUANG MC, 2003, BRIT POULTRY SCI, V44, P359, DOI 39502 10.1080/0007166031000085562 39503 HUANG YH, 2006, GENETICS, V173, P287, DOI 10.1534/genetics.105.053256 39504 IHARA N, 2004, GENOME RES, V14, P1987, DOI 10.1101/gr.2741704 39505 KIKUCHI S, 2005, ANIM GENET, V36, P227, DOI 39506 10.1111/j.1365-2052.2005.01295.x 39507 KLEIN PE, 2000, GENOME RES, V10, P789 39508 KNORR C, 1999, ANIM GENET, V30, P28 39509 MASIGA DK, 2004, METH MOL B, V270, P173 39510 MCRAE AF, 2006, MAMM GENOME, V17, P346, DOI 10.1007/s00335-005-0087-y 39511 MUELLER UG, 1999, TRENDS ECOL EVOL, V14, P389 39512 PETERS JL, 2004, THEOR APPL GENET, V108, P321, DOI 39513 10.1007/s00122-003-1427-5 39514 PRIMMER CR, 1997, GENOME RES, V7, P471 39515 REED KM, 2003, CYTOGENET GENOME RES, V102, P331, DOI 10.1159/000075771 39516 ROSTOKS N, 2005, MOL GENET GENOMICS, V274, P515, DOI 39517 10.1007/s00438-005-0046-z 39518 ROUSSOT O, 2003, GENET SEL EVOL, V35, P559, DOI 10.1051/gse:2003039 39519 SONG QJ, 2005, THEOR APPL GENET, V110, P550, DOI 39520 10.1007/s00122-004-1871-x 39521 SREEKUMAR GP, 2001, POULTRY SCI, V80, P1 39522 VAIMAN D, 1996, GENETICS, V144, P279 39523 VANHAERINGEN WA, 2002, GENOME, V45, P914, DOI 10.1139/G02-060 39524 VOORRIPS RE, 2001, MAPCHART VERSION 2 2 39525 VOS P, 1995, NUCLEIC ACIDS RES, V23, P4407 39526 WATANABE T, 2005, ZOOL SCI, V22, P883 39527 YEN NT, 2001, ASIAN AUSTRAL J ANIM, V14, P447 39528 ZHANG QJ, 2006, ACTA GENET SINICA, V33, P152 39529 NR 39 39530 TC 3 39531 PU BIOMED CENTRAL LTD 39532 PI LONDON 39533 PA CURRENT SCIENCE GROUP, MIDDLESEX HOUSE, 34-42 CLEVELAND ST, LONDON W1T 39534 4LB, ENGLAND 39535 SN 0999-193X 39536 J9 GENET SEL EVOL 39537 JI Genet. Sel. Evol. 39538 PD MAR 17 39539 PY 2009 39540 VL 41 39541 AR 28 39542 DI 10.1186/1297-9686-41-28 39543 PG 8 39544 SC Agriculture, Dairy & Animal Science; Genetics & Heredity 39545 GA 438LC 39546 UT ISI:000265555900001 39547 ER 39548 39549 PT J 39550 AU Yang, JS 39551 Jing, XG 39552 Li, WJ 39553 Hu, XK 39554 Wei, W 39555 Wang, ZZ 39556 AF Yang, Jian-She 39557 Jing, Xigang 39558 Li, Wen-Jian 39559 Hu, Xiang-Kai 39560 Wei, Wei 39561 Wang, Zhuan-Zi 39562 TI A new potential radiosensitizer- multi-walled carbon nanotubes modified 39563 by ammonium persulfate 39564 SO GENE THERAPY AND MOLECULAR BIOLOGY 39565 LA English 39566 DT Article 39567 DE ammonium persulfate; multi-walled carbon nanotubes 39568 ID ENDOCYTOSIS; PEPTIDES; GROWTH 39569 AB Here we prepare carbon nanotubes modified with ammonium persulfate, 39570 very short carbon nanotubes with 50-100 nanometer length was obtained, 39571 and the higher Z potential of 52 mV was detected, these supporting the 39572 successful modification. HeLa cells were irradiated with gamma rays via 39573 adding or absent above functionalized carbon nanotubes (f-WCNTs) into 39574 cell culture medium with different concentration and radiation dosage. 39575 Confocal microscopy images and fluorescence-labeled DNA detection 39576 verified the successfully pure multi-wailed carbon nanotubes (p-WCNTs) 39577 and f-WCNTs penetrated into cells. Compared with pure radiation, by MTT 39578 test, f-WCNTs induced cell death markedly with about 8.7 times higher 39579 than former one under little dose of radiation; meanwhile, no obvious 39580 toxicity was observed both in p-WCNTs and f-WCNTs without of radiation 39581 exposure. We hypothesized that large amount of hydroxyl and carbonyl 39582 organs on the surface of very short f-WCNTs changed into free radicals 39583 result from radiations led cell damage. These implied that f-WCNTs 39584 could be regarded as a new radiosensitizer. 39585 C1 [Yang, Jian-She] NW Normal Univ, Sch Life Sci, Lanzhou 730070, Peoples R China. 39586 [Yang, Jian-She; Jing, Xigang; Li, Wen-Jian; Hu, Xiang-Kai; Wei, Wei; Wang, Zhuan-Zi] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. 39587 RP Yang, JS, NW Normal Univ, Sch Life Sci, Lanzhou 730070, Peoples R China. 39588 EM yangjs@impcas.ac.cn 39589 FU MOST [2006CB705600]; National Natural Science Foundation [10475109]; K. 39590 C. Wong Education Foundation, Hong Kong [20060037]; China Postdoctoral 39591 Science Foundation [20060400686] 39592 FX Financial support from the 973 program of MOST (Grant No. 39593 2006CB705600). National Natural Science Foundation (Grant No. 39594 10475109), K. C. Wong Education Foundation, Hong Kong (Grant No. 39595 20060037) and China Postdoctoral Science Foundation (Grant No. 39596 20060400686) are greatly acknowledged. 39597 CR ALBANO E, 2006, P NUTR SOC, V65, P278, DOI 10.1079/PNS2006496 39598 BUMP EA, 1982, SCIENCE, V217, P544 39599 CHEN J, 1998, SCIENCE, V282, P95 39600 CUNEO KC, 2007, CANCER RES, V67, P4886, DOI 39601 10.1158/0008-5472.CAN-06-3684 39602 KALIBEROV SA, 2007, GENE THER, V14, P1111, DOI 10.1038/sj.gt.3302965 39603 KINSELLA TJ, 2007, INT J RADIAT ONCOL, V69, P1254, DOI 39604 10.1016/j.ijrobp.2007.08.004 39605 KUELTZO LA, 2003, J PHARM SCI, V92, P1754, DOI 10.1002/jps.10448 39606 LALLY BE, 2007, CANCER RES, V67, P8791 39607 LIU J, 1998, SCIENCE, V280, P1253 39608 MARIA GA, 2008, WORLD RABBIT SCI, V16, P81 39609 MATTSON MP, 2000, J MOL NEUROSCI, V14, P175 39610 PANTAROTTO D, 2003, CHEM BIOL, V10, P961, DOI 39611 10.1016/j.chembiol.2003.09.011 39612 PANTAROTTO D, 2004, CHEM COMMUN 0107, P16, DOI 10.1039/b311254c 39613 SANO M, 2001, SCIENCE, V293, P1299 39614 SAVIC R, 2003, SCIENCE, V300, P615 39615 SHIKAM NW, 2004, J AM CHEM SOC, V126, P6850 39616 SILVERSTEIN SC, 1977, ANNU REV BIOCHEM, V46, P669 39617 SPECENIER PM, 2007, ANN ONCOL, V18, P1856, DOI 10.1093/annonc/mdm346 39618 VIDA TA, 1995, J CELL BIOL, V128, P779 39619 YANG JS, 2005, WORLD J GASTROENTERO, V11, P4098 39620 ZHANG AL, 2007, PROSTATE, V67, P1630, DOI 10.1002/pros.20638 39621 NR 21 39622 TC 1 39623 PU GENE THERAPY PRESS 39624 PI ATHENS 39625 PA GREGORIOU AFXENTIOU 7, ALIMOS, ATHENS, 17455, GREECE 39626 SN 1529-9120 39627 J9 GENE THER MOL BIOL 39628 JI Gene Ther. Mol. Biol. 39629 PY 2008 39630 VL 12B 39631 BP 247 39632 EP 252 39633 PG 6 39634 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 39635 Medicine, Research & Experimental 39636 GA 439JM 39637 UT ISI:000265623400010 39638 ER 39639 39640 PT J 39641 AU Xu, Y 39642 Zheng, FQ 39643 Fang, J 39644 Zhang, QW 39645 Qin, YD 39646 Liu, Y 39647 Yang, RJ 39648 Wu, B 39649 AF Xu, Yin 39650 Zheng, Fei-qun 39651 Fang, Jia 39652 Zhang, Qun-wei 39653 Qin, Yi-de 39654 Liu, Yang 39655 Yang, Ren-jie 39656 Wu, Bin 39657 TI Attenuation of experimental liver fibrosis by hepatocyte growth factor 39658 gene delivery mediated by adenovirus 39659 SO GENE THERAPY AND MOLECULAR BIOLOGY 39660 LA English 39661 DT Article 39662 DE Liver fibrosis; Hepatocyte growth factor; Transforming growth factor; 39663 Gene therapy; Adenovirus 39664 ID ENDOTHELIAL-CELL MOTILITY; SCATTER FACTOR-RECEPTOR; 39665 CARBON-TETRACHLORIDE; MICE; RATS; REGENERATION; IDENTIFICATION; 39666 ACTIVATION; CIRRHOSIS; THERAPY 39667 AB The hepatocyte growth factor (HGF), originally identified and cloned as 39668 a potent mitogen for hepatocytes, has an essential part in the 39669 development and regeneration of the liver. In this study, HGF 39670 expression in vitro and in vivo was determined using ELISA. Rats were 39671 injected subcutaneously with CCl4 for eight weeks to induce liver 39672 fibrosis, and then divided randomly into groups for administration of 39673 various doses of adenovirus HGF (Ad-HGF) or vehicle. All rats were 39674 sacrificed 8 weeks after obtaining samples of serum and hepatic tissue. 39675 The results showed that glutamic oxaloacetic transaminase (GOT), 39676 glutamate pyruvate transaminase (GPT), total protein (TP), albumin 39677 (ALB), and total bilirubin (TBil) in serum were significantly recovered 39678 after gene therapy (P<0.05). Ad-HGF also attenuated the expression of 39679 TGF-beta 1 and the deposition of collagen. We conclude that intravenous 39680 administration of Ad-HGF may be useful for the treatment of fibrotic 39681 liver by promoting liver function recovery and collagenolytic 39682 capacities. 39683 C1 [Xu, Yin; Zheng, Fei-qun; Fang, Jia; Zhang, Qun-wei; Liu, Yang; Wu, Bin] Beijing Inst Radiat Med, Dept Expt Hematol, Beijing 100850, Peoples R China. 39684 [Xu, Yin; Fang, Jia; Qin, Yi-de] Anhui Med Univ, Basic Med Sci Sch, Hefei 230032, Anhui, Peoples R China. 39685 [Zheng, Fei-qun; Yang, Ren-jie] Peking Univ, Key Lab Carcinogenesis & Translat Res, Dept Intervent Therapy, Beijing Canc Hosp & Inst,Sch Oncol,Dept Intervent, Beijing 100036, Peoples R China. 39686 RP Wu, B, Beijing Inst Radiat Med, Dept Expt Hematol, 27 Taiping Rd, 39687 Beijing 100850, Peoples R China. 39688 EM renjieyang2007@163.com 39689 wubin63@yahoo.com.cn 39690 FU Chinese National High-Tech RD Program [2003AA216081] 39691 FX This project was supported by Chinese National High-Tech R&D Program, 39692 No. 2003AA216081. 39693 CR BORKHAMKAMPHORST E, 2007, J HEPATOL, V46, P1064, DOI 39694 10.1016/j.jhep.2007.01.029 39695 BOTTARO DP, 1991, SCIENCE, V251, P802 39696 BRINKMANN V, 1995, J CELL BIOL 1, V131, P1573 39697 BUSSOLINO F, 1992, J CELL BIOL, V119, P629 39698 CHAPARRO M, 2007, ANN HEPATOL, V6, P208 39699 CHEN MH, 2005, J ETHNOPHARMACOL, V97, P7, DOI 10.1016/j.jep.20043.09.040 39700 CLOUTHIER DE, 1997, J CLIN INVEST, V100, P2697 39701 CUI CP, 2008, HEPATOLOGY, V47, P986, DOI 10.1002/hep.22126 39702 DOH KO, 2008, INT J MOL MED, V21, P33 39703 DUAN HF, 2003, MOL THER, V8, P467, DOI 10.1016/S1525-0016(03)00186-2 39704 DUAN HF, 2004, EXP CELL RES, V298, P593, DOI 10.1016/j.yexcr.2004.04.049 39705 FRISCH SM, 1994, J CELL BIOL, V124, P619 39706 GIORDANO S, 1989, NATURE, V339, P155 39707 GORELIK L, 2002, NAT REV IMMUNOL, V2, P46, DOI 10.1038/nri704 39708 GRAZIANI A, 1993, J BIOL CHEM, V268, P9165 39709 HAYASHI S, 2008, EUR J PHARMACOL, V580, P380, DOI 39710 10.1016/j.ejphar.2007.11.015 39711 HUH CG, 2004, P NATL ACAD SCI USA, V101, P4477, DOI 39712 10.1073/pnas.0306068101 39713 JIANG D, 2008, EUR J APPL PHYSL, P489 39714 KAWAIDA K, 1994, P NATL ACAD SCI USA, V91, P4357 39715 LEE CH, 2007, BIOL PHARM BULL, V30, P1898 39716 MATSUDA Y, 1995, J BIOCHEM-TOKYO, V118, P643 39717 MEDICO E, 1996, MOL BIOL CELL, V7, P495 39718 MONTESANO R, 1991, CELL, V67, P901 39719 NAGANO K, 2007, J OCCUP HEALTH, V49, P249 39720 NAKAMURA T, 1986, P NATL ACAD SCI USA, V83, P6489 39721 NALDINI L, 1995, J BIOL CHEM, V270, P603 39722 OGURA Y, 2001, HEPATO-GASTROENTEROL, V48, P545 39723 PINZANI M, 2004, DIGEST LIVER DIS, V36, P231, DOI 39724 10.1016/j.dld.2004.01.003 39725 PLANAGUMA A, 2005, FASEB J, V19, P1120 39726 PONZETTO C, 1993, MOL CELL BIOL, V13, P4600 39727 PONZETTO C, 1994, CELL, V77, P261 39728 PURDIE KJ, 2002, CARDIOVASC RES, V54, P659 39729 REN YX, 2007, ACTA PHARMACOL SIN, V28, P518, DOI 39730 10.1111/j.1745-7254.2007.00524.x 39731 SHIMA N, 1994, BIOCHEM BIOPH RES CO, V200, P808 39732 STOKER M, 1987, NATURE, V327, P239 39733 TSUBOUCHI H, 1991, HEPATOLOGY, V13, P1 39734 UEKI T, 1999, NAT MED, V5, P226 39735 VANBELLE E, 1998, CIRCULATION, V97, P381 39736 XIA JL, 2006, AM J PATHOL, V168, P1500, DOI 10.2353/ajpath.2006.050747 39737 XUE F, 2003, GUT, V52, P694 39738 YAO X, 2007, BIOCHEM BIOPH RES CO, V362, P419, DOI 39739 10.1016/j.bbrc.2007.08.001 39740 NR 41 39741 TC 0 39742 PU GENE THERAPY PRESS 39743 PI ATHENS 39744 PA GREGORIOU AFXENTIOU 7, ALIMOS, ATHENS, 17455, GREECE 39745 SN 1529-9120 39746 J9 GENE THER MOL BIOL 39747 JI Gene Ther. Mol. Biol. 39748 PY 2008 39749 VL 12B 39750 BP 387 39751 EP 394 39752 PG 8 39753 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 39754 Medicine, Research & Experimental 39755 GA 439JM 39756 UT ISI:000265623400021 39757 ER 39758 39759 PT J 39760 AU Ding, KK 39761 Yang, CJ 39762 Shen, JJ 39763 Xu, LL 39764 Li, YL 39765 Zhou, PK 39766 Zeng, YJ 39767 AF Ding, Kuke 39768 Yang, Chunjie 39769 Shen, Jingjing 39770 Xu, Lili 39771 Li, Yanling 39772 Zhou, Pinkun 39773 Zeng, Yanjun 39774 TI Gamma-ray Up-regulated Holocarboxylase Synthetase Gene 39775 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 39776 LA English 39777 DT Article 39778 DE Radiation effect; Gene expression; Holocarboxylase synthetase 39779 ID MULTIPLE CARBOXYLASE DEFICIENCY; DROSOPHILA-MELANOGASTER; HISTONE 39780 BIOTINYLATION; BIOTIN DEFICIENCY; EXPRESSION; MICE; PATTERNS 39781 AB Purpose: To investigate the effects of holocarboxylase synthetase (HCS) 39782 gene to irradiation in a time- and dose-dependent manner. Materials and 39783 methods: AHH-1 cells, Hela cells, and the nude mice inoculated with 39784 tumor cells were exposed to gamma-ray of cobalt 60. The mRNA level of 39785 HCS was detected using real-time PCR. The profiles of mRNA of HCS after 39786 radiation were analyzed and described. Results: The expression of HCS 39787 gene was higher in AHH-1 cells than that in Hela cells. Furthermore, 39788 both AHH-1 and Hela displayed similar time-dependent transcriptional 39789 levels of HCS gene to radiations at the dose of 2 and 10 Gy. We set the 39790 parameters of D, V, R, F, N to quantitatively analyze HCS gene 39791 regulation in response to irradiation. We also observed that 39792 irradiation resulted in higher levels of HCS in human hepatocyte 39793 xenografts, compared with three other types of human tumor xenografts. 39794 2 and 4 Gy radiation had little influence on the HCS gene of human lung 39795 cancer and brain cancer, mammary gland cancer was more sensitive to the 39796 4 Gy gamma-ray dose compared with the 2 Gy gamma-ray dose. Conclusion: 39797 HCS is a good radiation-responsive gene. It may be used as a candidate 39798 for developing novel biomarkers of radiation damage and it has a great 39799 potential to be used in radiation-therapy of liver tumors. 39800 C1 [Zeng, Yanjun] Beijing Univ Technol, Biomed Engn Sch, Beijing 100124, Peoples R China. 39801 [Ding, Kuke; Shen, Jingjing; Xu, Lili; Li, Yanling] Capital Med Univ, Biomed Engn Sch, Beijing 100069, Peoples R China. 39802 [Ding, Kuke; Zhou, Pinkun] Beijing Inst Radiat Med, Dept Radiat Toxicol & Oncol, Beijing 100850, Peoples R China. 39803 [Yang, Chunjie] Hebei Med Univ, Hosp 2, Shijiazhuang 050000, Hebei Province, Peoples R China. 39804 RP Zeng, YJ, Beijing Univ Technol, Biomed Engn Sch, 100 Pingleyuan Rd, 39805 Beijing 100124, Peoples R China. 39806 EM yjzeng@bjut.edu.cn 39807 FU National Natural Science Foundation of China [30770533]; Chinese 39808 National High Technology "863'' Programs [2004AA221160]; foundation of 39809 Beijing municipal education commission [Km200710025007] 39810 FX This study was supported by the grants from National Natural Science 39811 Foundation of China (No. 30770533) and Chinese National High Technology 39812 "863'' Programs (No. 2004AA221160), and the foundation of Beijing 39813 municipal education commission (No. Km200710025007). 39814 CR CAMPOREALE G, 2006, J NUTR, V136, P2735 39815 CAMPOREALE G, 2007, J NUTR, V137, P885 39816 DIANA PA, 2002, ARCH MED RES, V33, P439 39817 DUPUIS L, 1996, HUM MOL GENET, V5, P1011 39818 FU HQ, 2007, PROT RAD, V21, P89 39819 LONG XH, 2006, PROT RAD, V26, P78 39820 MOCK DM, 2005, J NUTR BIOCHEM, V16, P435, DOI 39821 10.1016/j.jnutbio.2005.03.022 39822 MORRONE A, 2002, AM J MED GENET, V111, P10 39823 NARANG MA, 2004, HUM MOL GENET, V13, P15, DOI 10.1093/hmg/ddh006 39824 OKADA A, 2005, BIRTH DEFECTS RES A, V73, P229, DOI 10.1002/bdra.20131 39825 PETERS DM, 2002, AM J PHYSIOL-CELL PH, V283, C878, DOI 39826 10.1152/ajpcell.00107.2002 39827 SEALEY WM, 2005, J NUTR, V135, P973 39828 SHENG FJ, 2005, RAD RES J RAD CRAFT, V23, P316 39829 TACHIIRI S, 2006, INT J RADIAT ONCOL, V64, P272, DOI 39830 10.1016/j.ijrobp.2005.08.030 39831 WANG QH, 2006, IEEE NETWORK, V20, P26 39832 WANG XM, 2004, CHIN RAD HYG, V13, P10 39833 ZHONG M, 2005, CHIN PUBLIC HYG, V21, P545 39834 NR 17 39835 TC 0 39836 PU SPRINGER/PLENUM PUBLISHERS 39837 PI NEW YORK 39838 PA 233 SPRING ST, NEW YORK, NY 10013 USA 39839 SN 0272-4340 39840 J9 CELL MOL NEUROBIOL 39841 JI Cell. Mol. Neurobiol. 39842 PD MAY 39843 PY 2009 39844 VL 29 39845 IS 3 39846 BP 383 39847 EP 389 39848 DI 10.1007/s10571-008-9330-x 39849 PG 7 39850 SC Cell Biology; Neurosciences 39851 GA 438SI 39852 UT ISI:000265575300010 39853 ER 39854 39855 PT J 39856 AU Wang, DD 39857 Weng, QJ 39858 Zhang, L 39859 He, QJ 39860 Yang, B 39861 AF Wang, Duoduo 39862 Weng, Qinjie 39863 Zhang, Lei 39864 He, Qiaojun 39865 Yang, Bo 39866 TI VEGF and Bcl-2 Interact Via MAPKs Signaling Pathway in the Response to 39867 Hypoxia in Neuroblastoma 39868 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 39869 LA English 39870 DT Article 39871 DE Hypoxia; VEGF; Bcl-2; MAPKs 39872 ID ACTIVATED PROTEIN-KINASE; GROWTH-FACTOR VEGF; P38 MAPK; C-JUN; 39873 GENE-TRANSCRIPTION; PROSTATE CARCINOMA; INDUCED APOPTOSIS; OXIDATIVE 39874 STRESS; CANCER-CELLS; IN-VIVO 39875 AB Tumor hypoxia has been reported to be a negative prognostic factor in a 39876 number of tumor sites, which suggests a positive correlation between 39877 tumor hypoxia and increased metastatic efficiency. Evidence shows that 39878 vascular endothelial growth factor (VEGF) stimulates angiogenesis in 39879 tumor growth and mediates neuroprotection to prevent an apoptotic cell 39880 death. Human neuroblastoma cells (CHP126) were exposed to moderate 39881 hypoxia for different time spans to explore the molecular stress 39882 responses. Apoptotic features as an increase of Bax/Bcl-2 ratio and 39883 activation of caspase 3 were observed at early period of exposure time, 39884 but these effects were reversed with the extension of hypoxic 39885 treatment. Hypoxia also activated MAPKs signaling pathways in a 39886 time-relative manner, which were involved in the regulation of 39887 hypoxia-related resistance of CHP126 cells. Meanwhile, VEGF and its 39888 receptor KDR were found to interact with MAPKs signaling pathways 39889 except the effect of hypoxia. Furthermore, rhVEGF(165) was utilized to 39890 discern that VEGF increased Bcl-2 and procaspase 3 expressions, 39891 contributing to a synergistic relationship of an angiogenic response 39892 with Bcl-2 in hypoxia via a cross talk, while the activation of ERK 39893 MAPK is important for both productions. These altered signals may be 39894 critical to predict a poor outcome; therefore, our knowledge provides 39895 new insight into apoptosis and angiogenesis control of tumor cells and 39896 suggests a strategy based on the blockade of hypoxia-induced VEGF 39897 signaling under hypoxia in neuroblastoma. 39898 C1 [Wang, Duoduo; Weng, Qinjie; Zhang, Lei; He, Qiaojun; Yang, Bo] Zhejiang Univ, Coll Pharmaceut Sci, Inst Pharmacol & Toxicol, Hangzhou 310058, Zhejiang, Peoples R China. 39899 RP He, QJ, Zhejiang Univ, Coll Pharmaceut Sci, Inst Pharmacol & Toxicol, 39900 388 Yuhangtang Rd, Hangzhou 310058, Zhejiang, Peoples R China. 39901 EM qiaojunhe@zju.edu.cn 39902 yang924@zju.edu.cn 39903 FU National Natural Science Foundation [30672484]; Natural Science 39904 Foundation of Zhejiang Province [R20512]; Zhejiang Provincial Program 39905 FX The authors thank the grant sponsors. Grant information: This study 39906 received financial support from the National Natural Science Foundation 39907 (30672484), the Natural Science Foundation of Zhejiang Province 39908 (R20512), and Zhejiang Provincial Program for the cultivation of 39909 High-level Innovative Health talents. 39910 CR ADAMS JM, 2007, ONCOGENE, V26, P1324, DOI 10.1038/sj.onc.1210220 39911 ALFRANCA A, 2002, MOL CELL BIOL, V22, P12 39912 ANAI S, 2007, MOL CANCER THER, V6, P101, DOI 39913 10.1158/1535-7163.MCT-06-0367 39914 BALLIF BA, 2001, CELL GROWTH DIFFER, V12, P397 39915 BARONE FC, 2001, MED RES REV, V21, P129 39916 BENASCIUTTI E, 2004, BLOOD, V104, P256, DOI 10.1182/blood.2004-08-2661 39917 BERRA E, 2000, BIOCHEM PHARMACOL, V60, P1171 39918 BICKLER PE, 2000, J NEUROSCI, V20, P3522 39919 BOLDT S, 2002, CARCINOGENESIS, V23, P1831 39920 BRUNET A, 1999, EMBO J, V18, P664 39921 BYZOVA TV, 2000, MOL CELL, V6, P851 39922 CHOI WS, 2004, J BIOL CHEM, V279, P20451, DOI 10.1074/jbc.M311164200 39923 CONRAD PW, 1999, J BIOL CHEM, V274, P23570 39924 DEWIL M, 2007, NEUROBIOL DIS, V26, P332, DOI 10.1016/j.nbd.2006.12.023 39925 DIAS S, 2002, BLOOD, V99, P2532 39926 FENG H, 2004, ONCOGENE, V23, P7310, DOI 10.1038/sj.onc.1208041 39927 FERNANDEZ A, 2001, J NATL CANCER I, V93, P208 39928 FERRARA N, 2003, NAT MED, V9, P669 39929 FOLKMAN J, 1990, J NATL CANCER I, V82, P4 39930 HELMLINGER G, 1997, NAT MED, V3, P177 39931 HOU ST, 2002, J BIOL CHEM, V277, P48764, DOI 10.1074/jbc.M206336200 39932 JIN KL, 2002, J NEUROCHEM, V80, P119 39933 JUNN E, 2001, J NEUROCHEM, V78, P374 39934 KILIC E, 2006, FASEB J, V20, P1185, DOI 10.1096/fj.05-4829fje 39935 KIM DS, 2003, ARCH PHARM RES, V26, P739 39936 KRAEMER M, 1999, CELL GROWTH DIFFER, V10, P193 39937 LENICULESCU H, 1999, MOL CELL BIOL, V19, P751 39938 MACKAY K, 1999, J BIOL CHEM, V274, P6272 39939 MAKIN G, 2001, BREAST CANCER RES, V3, P150 39940 MARTIN JL, 2001, CIRC RES, V89, P750 39941 MAULIK D, 2008, NEUROSCI LETT, V439, P94, DOI 39942 10.1016/j.neulet.2008.02.037 39943 MEISTER B, 1999, EUR J CANCER, V35, P445 39944 NEUFELD G, 1999, FASEB J, V13, P9 39945 POULAKI V, 2002, J CLIN INVEST, V109, P805 39946 QIAN D, 2004, BIOL REPROD, V70, P1822, DOI 10.1095/biolreprod.103.025031 39947 ROSSER CJ, 2003, INT J RADIAT ONCOL, V56, P1, DOI 39948 10.1016/S0630-3016(02)04468-1 39949 SCHLESINGER HR, 1976, CANCER RES, V36, P3094 39950 SEMENZA GL, 2001, CURR OPIN CELL BIOL, V13, P167 39951 SHAKIBAEI M, 2001, J BIOL CHEM, V276, P13289 39952 TAKAHASHI H, 2005, CLIN SCI, V109, P227, DOI 10.1042/CS20040370 39953 TOKUDA H, 2003, J ENDOCRINOL, V177, P101 39954 TRISCIUOGLIO D, 2004, J BIOL CHEM, V279, P6737, DOI 39955 10.1074/jbc.M308938200 39956 TRISCIUOGLIO D, 2005, MOL BIOL CELL, V16, P4153 39957 YOKOI K, 2004, CLIN CANCER RES, V10, P2299 39958 ZACHARY I, 2003, BIOCHEM SOC T 6, V31, P1171 39959 ZEITLIN BD, 2006, CANCER RES, V66, P8698, DOI 39960 10.1158/0008-5472.CAN-05-3691 39961 ZHANG Y, 2008, GROWTH FACTORS, V26, P125, DOI 10.1080/08977190802105909 39962 ZHU XW, 2005, NEUROCHEM RES, V30, P791, DOI 10.1007/s11064-005-6872-x 39963 NR 48 39964 TC 4 39965 PU SPRINGER/PLENUM PUBLISHERS 39966 PI NEW YORK 39967 PA 233 SPRING ST, NEW YORK, NY 10013 USA 39968 SN 0272-4340 39969 J9 CELL MOL NEUROBIOL 39970 JI Cell. Mol. Neurobiol. 39971 PD MAY 39972 PY 2009 39973 VL 29 39974 IS 3 39975 BP 391 39976 EP 401 39977 DI 10.1007/s10571-008-9331-9 39978 PG 11 39979 SC Cell Biology; Neurosciences 39980 GA 438SI 39981 UT ISI:000265575300011 39982 ER 39983 39984 PT J 39985 AU Huang, Y 39986 Liu, YH 39987 Chen, Y 39988 Yu, XW 39989 Yang, JL 39990 Lu, MD 39991 Lu, QY 39992 Ke, Q 39993 Shen, AG 39994 Yan, MJ 39995 AF Huang, Ye 39996 Liu, Yonghua 39997 Chen, Ying 39998 Yu, Xiaowei 39999 Yang, Junling 40000 Lu, Mudan 40001 Lu, Qiuyan 40002 Ke, Qing 40003 Shen, Aiguo 40004 Yan, Meijuan 40005 TI Peripheral Nerve Lesion Induces an Up-regulation of Spy1 in Rat Spinal 40006 Cord 40007 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 40008 LA English 40009 DT Article 40010 DE Glial cells; Proliferation; Sciatic nerve injury; Spinal cord; Spy1 40011 ID CELL-CYCLE REGULATOR; CDK INHIBITORS; DNA-DAMAGE; PROGRESSION; 40012 ACTIVATION; PHOSPHORYLATION; REGENERATION; EXPRESSION; P27(KIP1); 40013 PROTEINS 40014 AB Spy1, as a member of the Speedy/RINGO family and a novel activator of 40015 cyclin-dependent kinases, was shown to promote cell cycle progression 40016 and cell survival in response to DNA damage. While its expression and 40017 roles in nervous system lesion and repair were still unknown. Here, we 40018 performed an acute sciatic nerve injury model in adult rats and studied 40019 the dynamic changes of Spy1 expression in lumbar spinal cord. 40020 Temporally, Spy1 expression was increased shortly after sciatic nerve 40021 crush and peaked at day 2. Spatially, Spy1 was widely expressed in the 40022 lumbar spinal cord including neurons and glial cells. While after 40023 injury, Spy1 expression was increased predominantly in astrocytes and 40024 microglia, which were largely proliferated. Moreover, there was a 40025 concomitant up-regulation of CDK2 activity and down-regulation of p27. 40026 Collectively, we hypothesized peripheral nerve injury induced an 40027 up-regulation of Spy1 in lumbar spinal cord, which was associated with 40028 glial proliferation. 40029 C1 [Huang, Ye; Liu, Yonghua; Yu, Xiaowei; Shen, Aiguo; Yan, Meijuan] Nantong Univ, Jiangsu Key Lab Neuroregenerat, Nantong 226001, Peoples R China. 40030 [Huang, Ye; Liu, Yonghua; Yu, Xiaowei; Shen, Aiguo; Yan, Meijuan] Nanjing Med Univ, Orthopaed Affiliated Hosp 2, Nantong 226001, Peoples R China. 40031 [Liu, Yonghua; Yang, Junling; Lu, Mudan; Lu, Qiuyan; Ke, Qing] Nantong Univ, Coll Med, Dept Microbiol & Immunol, Nantong 226001, Peoples R China. 40032 [Chen, Ying] Nantong Univ, Coll Med, Dept Histol & Embryol, Nantong 226001, Peoples R China. 40033 RP Shen, AG, Nantong Univ, Jiangsu Key Lab Neuroregenerat, 19 Qi Xiu Rd, 40034 Nantong 226001, Peoples R China. 40035 EM lyh656338268_2006@126.com 40036 ymz_888@yahoo.com.cn 40037 FU National Natural Scientific Foundation of China [30300099, 30770488]; 40038 Natural Scientific Foundation of Jiangsu Province [BK2003035, 40039 BK2006547]; College and University Natural Scientific Research 40040 Programme of Jiangsu Province [03KJB180109, 04KJB320114]; Technology 40041 Guidance Plan for Social Development of Jiangsu Province [BS2004526]; 40042 Health Project of Jiangsu Province [H200632]; Jiangsu Province [CX08S_ 40043 026Z] 40044 FX This study was supported by the National Natural Scientific Foundation 40045 of China Grant (No. 30300099 and No. 30770488), Natural Scientific 40046 Foundation of Jiangsu Province Grant (No. BK2003035 and No. BK2006547), 40047 College and University Natural Scientific Research Programme of Jiangsu 40048 Province (No. 03KJB180109 and No. 04KJB320114), Technology Guidance 40049 Plan for Social Development of Jiangsu Province Grant (BS2004526), 40050 Health Project of Jiangsu Province (H200632), and Liu- Da- Ren- Cai- 40051 Gao- Feng'' Financial Assistance of Jiangsu Province Grant (No. 2), 40052 Postgraduate Scientific Innovation Program of Jiangsu Province (No. 40053 CX08S_ 026Z). 40054 CR BARNES EA, 2003, CANCER RES, V63, P3701 40055 BHATTACHARJEE RN, 2001, MOL CELL BIOL, V21, P5417 40056 CHENG A, 2005, CELL CYCLE, V4, P155 40057 DINARINA A, 2005, BIOCHEM J 2, V386, P349, DOI 10.1042/BJ20041779 40058 FAWCETT JW, 1990, ANNU REV NEUROSCI, V13, P43 40059 FERBY I, 1999, GENE DEV, V13, P2177 40060 FU SY, 1997, MOL NEUROBIOL, V14, P67 40061 GASTWIRT RF, 2006, J BIOL CHEM, V281, P35425, DOI 10.1074/jbc.M604720200 40062 HOKFELT T, 1994, TRENDS NEUROSCI, V17, P22 40063 HUNTER T, 1994, CELL, V79, P573 40064 KARAISKOU A, 2001, J BIOL CHEM, V276, P36028 40065 LENORMAND JL, 1999, EMBO J, V18, P1869 40066 MCANDREW CW, 2007, CELL CYCLE, V6, P1937 40067 MORGAN DO, 1995, NATURE, V374, P131 40068 MORRIS GF, 1989, J BIOL CHEM, V264, P13856 40069 NEBREDA AR, 2006, CURR OPIN CELL BIOL, V18, P192, DOI 40070 10.1016/j.ceb.2006.01.001 40071 PORTER LA, 2002, J CELL BIOL, V157, P357 40072 PORTER LA, 2003, MOL BIOL CELL, V14, P3664, DOI 10.1091/mbc.E02-12-0820 40073 SHERR CJ, 1999, GENE DEV, V13, P1501 40074 SHI SX, 2007, J MOL NEUROSCI, V32, P64, DOI 10.1007/s12031-007-0015-6 40075 NR 20 40076 TC 0 40077 PU SPRINGER/PLENUM PUBLISHERS 40078 PI NEW YORK 40079 PA 233 SPRING ST, NEW YORK, NY 10013 USA 40080 SN 0272-4340 40081 J9 CELL MOL NEUROBIOL 40082 JI Cell. Mol. Neurobiol. 40083 PD MAY 40084 PY 2009 40085 VL 29 40086 IS 3 40087 BP 403 40088 EP 411 40089 DI 10.1007/s10571-008-9332-8 40090 PG 9 40091 SC Cell Biology; Neurosciences 40092 GA 438SI 40093 UT ISI:000265575300012 40094 ER 40095 40096 PT J 40097 AU Zhang, BH 40098 Li, M 40099 Chen, L 40100 Yang, K 40101 Shan, YF 40102 Zhu, LH 40103 Sun, SG 40104 Li, L 40105 Wang, C 40106 AF Zhang, Bianhong 40107 Li, Meng 40108 Chen, Liang 40109 Yang, Kai 40110 Shan, Yufei 40111 Zhu, Lianhui 40112 Sun, Shaogang 40113 Li, Lin 40114 Wang, Chen 40115 TI The TAK1-JNK cascade is required for IRF3 function in the innate immune 40116 response 40117 SO CELL RESEARCH 40118 LA English 40119 DT Article 40120 DE JNK; TAK1; IRF3; innate immunity 40121 ID INTERFERON REGULATORY FACTOR-3; NF-KAPPA-B; DOUBLE-STRANDED-RNA; 40122 TOLL-LIKE RECEPTORS; PROTEIN-KINASE-C; SIGNAL-TRANSDUCTION; ANTIVIRAL 40123 RESPONSE; TERMINAL KINASE; ADAPTER MOLECULE; CUTTING EDGE 40124 AB Interferon regulatory factor (IRF)3 is critical for the transcriptional 40125 induction of chemokines and cytokines during viral or bacterial 40126 invasion. The kinases Tank binding kinase (TBK)1 and Ikappa B kinase 40127 (IKK)epsilon can phosphorylate the C-terminal part of IRF3 and play 40128 important roles in IRF3 activation. In this study, we show that another 40129 kinase, c-Jun-NH2-terminal kinase (JNK), phosphorylates IRF3 on its 40130 N-terminal serine 173 residue, and TAK1 can stimulate IRF3 40131 phosphorylation via JNK. JNK specific inhibitor SP600125 inhibits the 40132 N-terminal phosphorylation without affecting the C-terminal 40133 phosphorylation. In addition, IRF3-mediated gene expressions on 40134 lipopolysaccharide (LPS) or polyinosinic-cytidylic acid (polyI:C) 40135 treatment are severely impaired by SP600125, as well as for reporter 40136 gene assay of IRF3 activation. Knockdown of TAK1 further confirmed 40137 these observations. Interestingly, constitutive active IRF3(5D) can be 40138 inhibited by SP600125; JNK1 can synergize the action of IRF3(5D), but 40139 not the S173A-IRF3( 5D) mutant. More importantly, polyI: C failed to 40140 induce the phosphorylation of mutant S173A and SP600125 dramatically 40141 abrogated IRF3 phosphorylation and dimerization that was stimulated by 40142 polyI: C. Thus, this study demonstrates that the TAK1-JNK cascade is 40143 required for IRF3 function, in addition to TBK1/IKK epsilon, uncovering 40144 a new mechanism for mitogen-activated protein (MAP) kinase to regulate 40145 the innate immunity. 40146 C1 [Zhang, Bianhong; Li, Meng; Chen, Liang; Yang, Kai; Shan, Yufei; Zhu, Lianhui; Sun, Shaogang; Li, Lin; Wang, Chen] Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell Biol, Mol Cell Biol Lab, Shanghai 200031, Peoples R China. 40147 RP Wang, C, Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell 40148 Biol, Mol Cell Biol Lab, 320 Yue Yang Rd, Shanghai 200031, Peoples R 40149 China. 40150 EM lli@sibs.ac.cn 40151 cwang01@sibs.ac.cn 40152 FU Chinese Academy Renovation Program [KSCX1-YW-R-06]; Ministry of Science 40153 and Technology of China [2002CB513000, 2006AA02Z121, 2007CB914504)]; 40154 National Natural Science Foundation of China [30225013, 30623003, 40155 30521005] 40156 FX We thank Prof. John Hiscott (McGill University, Canada), Melanie Cobb 40157 (University of Texas Southwest Medical Center, USA), Stephan Ludwig 40158 (Heinrich-Heine-University, Duesseldorf, Germany) and Hong-Bing Shu 40159 (College of Life Sciences, Wuhan University, Wuhan, China) for 40160 providing plasmids for this study. We thank Prof. Zhengfan Jiang 40161 (Beijing University, China) for providing the 293-TLR3 cell line. 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Activation of caspase-9, the initial caspase in the 40274 mitochondrial apoptotic cascade, is closely associated with ROS, but it 40275 is unclear whether ROS regulate caspase-9 via direct oxidative 40276 modification. The present study aims to elucidate the molecular 40277 mechanisms by which ROS mediate caspase-9 activation. Our results show 40278 that the cellular oxidative state facilitates caspase-9 activation. 40279 Hydrogen peroxide treatment causes the activation of caspase-9 and 40280 apoptosis, and promotes an interaction between caspase-9 and apoptotic 40281 protease-activating factor 1 (Apaf-1) via disulfide formation. In 40282 addition, in an in vitro mitochondria-free system, the thiol-oxidant 40283 diamide promotes auto-cleavage of caspase-9 and the caspase-9/Apaf-1 40284 interaction by facilitating the formation of disulfide-linked 40285 complexes. Finally, a point mutation at C403 of caspase-9 impairs both 40286 H2O2-promoted caspase-9 activation and interaction with Apaf-1 through 40287 the abolition of disulfide formation. The association between 40288 cytochrome c and the C403S mutant is significantly weaker than that 40289 between cytochrome c and wild-type caspase-9, indicating that oxidative 40290 modification of caspase-9 contributes to apoptosome formation under 40291 oxidative stress. Taken together, oxidative modification of caspase-9 40292 by ROS can mediate its interaction with Apaf-1, and can thus promote 40293 its auto-cleavage and activation. This mechanism may facilitate 40294 apoptosome formation and caspase-9 activation under oxidative stress. 40295 C1 [Zuo, Yong; Xiang, Binggang; Yang, Jie; Sun, Xuxu; Wang, Yumei; Cang, Hui; Yi, Jing] Shanghai Jiao Tong Univ, Sch Med, Inst Med Sci,Dept Cell Biol, Educ Minist Cell Differentiat & Apoptosis,Key Lab, Shanghai 200025, Peoples R China. 40296 RP Yi, J, Shanghai Jiao Tong Univ, Sch Med, Inst Med Sci,Dept Cell Biol, 40297 Educ Minist Cell Differentiat & Apoptosis,Key Lab, Shanghai 200025, 40298 Peoples R China. 40299 EM yangjieyj@126.com 40300 yijing@shsmu.edu.cn 40301 FU National Natural Science Foundation of China [30570965, 30600105]; 40302 Ministry of Sciences and Technologies of China [2006CB910104]; Shanghai 40303 Education Committee [05BZ17] 40304 FX We thank Drs T Ozaki and T Yamamoto(Kochi University Medical School, 40305 Japan) for their gifts of the wild-type and antisense Mn-SOD OSC cell 40306 lines. We also thank Drs GS Salvesen and SJ Riedl (Burnham Institute 40307 for Medical Research, USA) for their gift of the caspase-9 construct. 40308 Dr Hua Jing (Scripps Research Institute, USA) is especially thanked for 40309 her aid with the cysteine-positioning predictions. This work was 40310 supported by grants from the National Natural Science Foundation of 40311 China (30570965, J Yi; 30600105, J Yang), the Ministry of Sciences and 40312 Technologies of China (2006CB910104, J Yi) and the Shanghai Education 40313 Committee (05BZ17, J Yang). 40314 CR ALNEMRI ES, 1996, CELL, V87, P171 40315 ANDOH T, 2002, J BIOL CHEM, V277, P9655 40316 BAKER A, 2000, BIOCHEM BIOPH RES CO, V268, P78 40317 BARFORD D, 2004, CURR OPIN STRUC BIOL, V14, P679, DOI 40318 10.1016/j.sbi.2004.09.012 40319 BISWAS S, 2006, BIOCHEM PHARMACOL, V71, P551, DOI 40320 10.1016/j.bcp.2005.10.044 40321 BURGOYNE JR, 2007, SCIENCE, V317, P1393, DOI 10.1126/science.1144318 40322 ENGLAND K, 2005, REDOX REP, V10, P237, DOI 10.1179/135100005X70224 40323 GEORGIOU G, 2002, CELL, V111, P607 40324 HAO ZY, 2005, CELL, V121, P579 40325 HOGG PJ, 2003, TRENDS BIOCHEM SCI, V28, P210, DOI 40326 10.1016/S0968-0004(03)00057-4 40327 JING YW, 2006, FREE RADICAL BIO MED, V40, P2183, DOI 40328 10.1016/j.freeradbiomed.2006.02.016 40329 KAGAN VE, 2006, CHEM-BIOL INTERACT, V163, P15, DOI 40330 10.1016/j.cbi.2006.04.019 40331 KAMATA H, 2005, CELL, V120, P649, DOI 10.1016/j.cell.2004.12.041 40332 KATOH I, 2004, J BIOL CHEM, V279, P15515, DOI 10.1074/jbc.M311819200 40333 LEE Y, 1999, J BIOL CHEM, V274, P19792 40334 LI P, 1997, CELL, V91, P479 40335 LIN DB, 2005, J BIOL CHEM, V280, P13682, DOI 10.1074/jbc.M407762200 40336 MACPHERSON LJ, 2007, NATURE, V445, P541, DOI 10.1038/nature05544 40337 MADESH M, 2001, J CELL BIOL, V155, P1003 40338 MANNICK JB, 1999, SCIENCE, V284, P651 40339 MOUNGJAROEN J, 2006, J PHARMACOL EXP THER, V319, P1062, DOI 40340 10.1124/jpet.106.110965 40341 NICHOLSON DW, 1999, CELL DEATH DIFFER, V6, P1028 40342 RIEDL SJ, 2007, NAT REV MOL CELL BIO, V8, P405, DOI 10.1038/nrm2153 40343 ROSSIG L, 1999, J BIOL CHEM, V274, P6823 40344 SATO T, 2004, J IMMUNOL, V173, P285 40345 SHI YG, 2004, CELL, V117, P855 40346 SLEE EA, 1999, J CELL BIOL, V144, P281 40347 SOMMER A, 1974, P NATL ACAD SCI USA, V71, P3946 40348 TOROK NJ, 2002, CANCER RES, V62, P1648 40349 UETA E, 1999, JPN J CANCER RES, V90, P555 40350 YANG J, 2004, FREE RADICAL BIO MED, V37, P2027, DOI 40351 10.1016/j.freeradbiomed.2004.09.016 40352 YANG Y, 2007, P NATL ACAD SCI USA, V104, P10813 40353 YI J, 2004, CANCER RES, V64, P108 40354 YU XC, 2006, J MOL BIOL, V355, P577, DOI 10.1016/j.jmb.2005.10.040 40355 ZHENG M, 1998, SCIENCE, V279, P1718 40356 NR 35 40357 TC 6 40358 PU NATURE PUBLISHING GROUP 40359 PI NEW YORK 40360 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 40361 SN 1001-0602 40362 J9 CELL RES 40363 JI Cell Res. 40364 PD APR 40365 PY 2009 40366 VL 19 40367 IS 4 40368 BP 449 40369 EP 457 40370 DI 10.1038/cr.2009.19 40371 PG 9 40372 SC Cell Biology 40373 GA 440KV 40374 UT ISI:000265700100007 40375 ER 40376 40377 PT J 40378 AU Jiang, H 40379 Wu, JC 40380 He, C 40381 Yang, WD 40382 Li, HL 40383 AF Jiang, Hai 40384 Wu, Jianchun 40385 He, Chen 40386 Yang, Wending 40387 Li, Honglin 40388 TI Tumor suppressor protein C53 antagonizes checkpoint kinases to promote 40389 cyclin-dependent kinase 1 activation 40390 SO CELL RESEARCH 40391 LA English 40392 DT Article 40393 DE C53; Cdk1; checkpoint kinases 40394 ID DNA-DAMAGE CHECKPOINT; BINDING-PROTEIN; WIP1 PHOSPHATASE; AURORA-A; 40395 CHK1; CELL; PHOSPHORYLATION; ATR; CENTROSOMES; REPLICATION 40396 AB Cyclin-dependent kinase 1 (Cdk1)/cyclin B1 complex is the driving force 40397 for mitotic entry, and its activation is tightly regulated by the G2/M 40398 checkpoint. We originally reported that a novel protein C53 (also known 40399 as Cdk5rap3 and LZAP) potentiates DNA damage-induced cell death by 40400 modulating the G2/M checkpoint. More recently, Wang et al. (2007) found 40401 that C53/LZAP may function as a tumor suppressor by way of inhibiting 40402 NF-kappa B signaling. We report here the identification of C53 protein 40403 as a novel regulator of Cdk1 activation. We found that knockdown of C53 40404 protein causes delayed Cdk1 activation and mitotic entry. During DNA 40405 damage response, activation of checkpoint kinase 1 and 2 (Chk1 and 40406 Chk2) is partially inhibited by C53 overexpression. Intriguingly, we 40407 found that C53 interacts with Chk1 and antagonizes its function. 40408 Moreover, a portion of C53 protein is localized at the centrosome, and 40409 centrosome-targeting C53 potently promotes local Cdk1 activation. Taken 40410 together, our results strongly suggest that C53 is a novel negative 40411 regulator of checkpoint response. By counteracting Chk1, C53 promotes 40412 Cdk1 activation and mitotic entry in both unperturbed cell-cycle 40413 progression and DNA damage response. 40414 C1 [Jiang, Hai; Wu, Jianchun; He, Chen; Yang, Wending; Li, Honglin] Northwestern Univ, Feinberg Sch Med, Childrens Mem Res Ctr, Chicago, IL 60614 USA. 40415 RP Li, HL, Northwestern Univ, Feinberg Sch Med, Childrens Mem Res Ctr, 40416 Chicago, IL 60614 USA. 40417 EM h-li2@northwestern.edu 40418 FU NIH [R21 AG027840, R01 GM081776]; Children's Memorial Research Center ; 40419 Clarke family 40420 FX We thank Dr J Bartek (Danish Cancer Society) for Chk1-GFP-PACT 40421 construct. We are grateful for the insightful advice from Drs Junying 40422 Yuan (Harvard Medical School), Qingshen Gao, Jacek Topczewski, Kathy 40423 Randell, Bernard Mirkin (Northwestern University) and Marcus Peter 40424 (University of Chicago), and the help from Drs Francis Szele and Ed 40425 Kang (Children's Memorial Research Center and Northwestern University) 40426 on time-lapse video-microscopy and William Goossens (Children's 40427 Memorial Research Center) on confocal microscopy. The project was 40428 supported by NIH grant R21 AG027840 and R01 GM081776 (to H Li), 40429 Children's Memorial Research Center and the Clarke family. 40430 CR BARTEK J, 2003, CANCER CELL, V3, P421 40431 BROWN EJ, 2000, GENE DEV, V14, P397 40432 CHING YP, 2000, GENE, V242, P285 40433 CIMPRICH KA, 1996, P NATL ACAD SCI USA, V93, P2850 40434 DOXSEY S, 2005, ANNU REV CELL DEV BI, V21, P411 40435 DOXSEY S, 2005, TRENDS CELL BIOL, V15, P303, DOI 40436 10.1016/j.tcb.2005.04.008 40437 DOZIER C, 2004, BIOL CELL, V96, P509, DOI 10.1016/j.biolcel.2004.04.010 40438 DUTERTRE S, 2004, J CELL SCI, V117, P2523, DOI 10.1242/jcs.01108 40439 FUJIMOTO H, 2006, CELL DEATH DIFFER, V13, P1170, DOI 40440 10.1038/sj.cdd.4401801 40441 FURNARI B, 1997, SCIENCE, V277, P1495 40442 GUO ZJ, 2000, GENE DEV, V14, P2745 40443 HIROTA T, 2003, CELL, V114, P585 40444 JACKMAN M, 2003, NAT CELL BIOL, V5, P143, DOI 10.1038/ncb918 40445 JIANG H, 2005, J BIOL CHEM, V280, P20651, DOI 10.1074/jbc.M413431200 40446 KRAMER A, 2004, CELL CYCLE, V3, P1390 40447 KRAMER A, 2004, NAT CELL BIOL, V6, P884, DOI 10.1038/ncb1165 40448 LI HL, 1997, J BIOL CHEM, V272, P21010 40449 LIU QH, 2000, GENE DEV, V14, P1448 40450 LU XB, 2005, GENE DEV, V19, P1162, DOI 10.1101/gad.1291305 40451 MATSUOKA S, 1998, SCIENCE, V282, P1893 40452 NG CP, 2004, J BIOL CHEM, V279, P8808, DOI 10.1074/jbc.M312215200 40453 NIIDA H, 2005, J BIOL CHEM, V280, P39246, DOI 10.1074/jbc.M505009200 40454 NOJIMA H, 2004, METH MOL B, V280, P3 40455 OLIVATRASTOY M, 2007, ONCOGENE, V26, P1449, DOI 10.1038/sj.onc.1209927 40456 SANCAR A, 2004, ANNU REV BIOCHEM, V73, P39 40457 SHIEH SY, 2000, GENE DEV, V14, P289 40458 SHILOH Y, 1997, ANNU REV GENET, V31, P635 40459 SHIROMIZU T, 2006, GENES CELLS, V11, P477, DOI 40460 10.1111/j.1365-2443.2006.00955.x 40461 SYLJUASEN RG, 2005, MOL CELL BIOL, V25, P3553 40462 TAKAI H, 2000, GENE DEV, V14, P1439 40463 TSVETKOV L, 2003, J BIOL CHEM, V278, P8468, DOI 10.1074/jbc.M211202200 40464 WANG JL, 2006, BIOCHEM J 2, V393, P489, DOI 10.1042/BJ20050960 40465 WANG JL, 2007, CANCER CELL, V12, P239, DOI 10.1016/j.ccr.2007.07.002 40466 WARD IM, 2001, J BIOL CHEM, V276, P47759 40467 YIN XL, 2005, INT J MOL MED, V16, P251 40468 ZHOU BBS, 2000, NATURE, V408, P433 40469 ZHOU BBS, 2004, NAT REV CANCER, V4, P216, DOI 10.1038/nrc1296 40470 NR 37 40471 TC 6 40472 PU NATURE PUBLISHING GROUP 40473 PI NEW YORK 40474 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 40475 SN 1001-0602 40476 J9 CELL RES 40477 JI Cell Res. 40478 PD APR 40479 PY 2009 40480 VL 19 40481 IS 4 40482 BP 458 40483 EP 468 40484 DI 10.1038/cr.2009.14 40485 PG 11 40486 SC Cell Biology 40487 GA 440KV 40488 UT ISI:000265700100008 40489 ER 40490 40491 PT J 40492 AU Yang, XR 40493 Chan, C 40494 AF Yang, Xuerui 40495 Chan, Christina 40496 TI Repression of PKR mediates palmitate-induced apoptosis in HepG2 cells 40497 through regulation of Bcl-2 40498 SO CELL RESEARCH 40499 LA English 40500 DT Article 40501 DE palmitate; apoptosis; HepG2; PKR; phosphorylation of Bcl-2; NF-kappa B; 40502 JNK 40503 ID DOUBLE-STRANDED-RNA; DEPENDENT PROTEIN-KINASE; NF-KAPPA-B; FREE 40504 FATTY-ACIDS; ENDOPLASMIC-RETICULUM STRESS; TUMOR-SUPPRESSOR P53; 40505 HEPATOMA-CELLS; HEPATOCELLULAR-CARCINOMA; SIGNALING PATHWAYS; 40506 IMMUNOHISTOCHEMICAL DETECTION 40507 AB The present study shows that double-stranded RNA-dependent protein 40508 kinase (PKR) regulates the protein expression level and phosphorylation 40509 of Bcl-2 and plays an anti-apoptotic role in human hepatocellular 40510 carcinoma cells (HepG2). In various types of cells, saturated free 40511 fatty acids (FFAs), such as palmitate, have been shown to induce 40512 cellular apoptosis by several mechanisms. Palmitate down-regulates the 40513 activity of PKR and thereby decreases the level of Bcl-2 protein, 40514 mediated in part by reduced activation of the NF-kappa B transcription 40515 factor. In addition to the level of Bcl-2 protein, the phosphorylation 40516 of Bcl-2 at different amino acid residues, such as Ser70 and Ser87, is 40517 also important in regulating cellular apoptosis. The decrease in the 40518 phosphorylation of Bcl-2 at Ser70 upon exposure to palmitate is 40519 mediated by inhibition of PKR and possibly by c-Jun N-terminal kinase 40520 (JNK), whereas the phosphorylation of Bcl-2 at Ser87 is unaffected by 40521 palmitate or PKR. In summary, PKR mediates the regulation of the 40522 protein level and the phosphorylation status of Bcl-2, providing a 40523 novel mechanism of palmitate-induced apoptosis in HepG2 cells. 40524 C1 [Yang, Xuerui; Chan, Christina] Michigan State Univ, Dept Chem Engn & Mat Sci, E Lansing, MI 48824 USA. 40525 [Yang, Xuerui; Chan, Christina] Michigan State Univ, Dept Biochem & Mol Biol, E Lansing, MI 48824 USA. 40526 RP Chan, C, Michigan State Univ, Dept Chem Engn & Mat Sci, E Lansing, MI 40527 48824 USA. 40528 EM krischan@egr.msu.edu 40529 FU National Science Foundation [BES 0425821]; Environmental Protection 40530 Agency [RD83184701]; Whitaker Foundation ; National Institute of Health 40531 [R01GM079688-01, R21CA126136-01, R21RR024439]; MSU Foundation ; Center 40532 for Systems Biology 40533 FX We thank Michael J Opperman for his help with some of the experiments. 40534 The work was supported in part by the National Science Foundation (BES 40535 0425821), the Environmental Protection 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Yang, Shuang 40672 An, Di 40673 Hu, Fen 40674 Yuan, Wei 40675 Zhai, Chunli 40676 Zhu, Tianhui 40677 TI BMP-6 inhibits microRNA-21 expression in breast cancer through 40678 repressing delta EF1 and AP-1 40679 SO CELL RESEARCH 40680 LA English 40681 DT Article 40682 DE BMP-6; microRNA-21; AP-1; delta EF1; breast cancer invasion 40683 ID BONE MORPHOGENETIC PROTEIN-6; TUMOR-SUPPRESSOR GENE; TGF-BETA; CADHERIN 40684 EXPRESSION; CELLS; METASTASIS; TARGETS; MIR-21; PROGRESSION; PATHWAYS 40685 AB MicroRNAs (miRNAs), which are small noncoding RNA molecules, play 40686 important roles in the post-transcriptional regulation process. The 40687 microRNA-21 gene (miR-21) has been reported to be highly expressed in 40688 various solid tumors, including breast cancer. Bone morphogenetic 40689 protein-6 (BMP-6) has been identified as an inhibitor of breast cancer 40690 epithelial-mesenchymal transition (EMT) through rescuing E-cadherin 40691 expression. We initiated experiments to identify the relationships 40692 between miR-21 and BMP-6 in breast cancer progression. Real-time PCR 40693 analysis showed that miR-21 expression was very high in MDA-MB-231 40694 cells that expressed little BMP-6. A reverse correlation between BMP-6 40695 and miR-21 was also determined in breast cancer tissue samples. 40696 Moreover, BMP-6 inhibited miR-21 transcription in MDA-MB-231 cells. In 40697 order to investigate how BMP-6 inhibited the miR-21 promoter 40698 (miPPR-21), we constructed a series of miPPR-21 reporters. Luciferase 40699 assay results indicated that BMP-6 inhibited miPPR-21 activity through 40700 the E2-box and AP-1-binding sites. We also demonstrated that both delta 40701 EF1 and TPA induced miR-21 expression. Using site-directed mutation and 40702 CHIP assay, we found that delta EF1 induced miPPR-21 activity by 40703 binding to the E2-box on miPPR-21. Moreover, TPA triggered miPPR-21 40704 activity through the AP-1 binding sites. BMP-6 treatment significantly 40705 reduced the binding of these factors to miPPR-21 by decreasing the 40706 expression of delta EF1 and c-Fos/c-Jun. We also demonstrated that 40707 BMP-6-induced downregulation of miR-21 modified the activity of PDCD4 40708 3'UTR and inhibited MDA-MB-231 cell invasion. delta EF1 overexpression 40709 and TPA induction blocked this inhibitory effect of BMP-6. In 40710 conclusion, BMP-6-induced inhibition of miR-21 suggests that BMP-6 may 40711 function as an anti-metastasis factor by a mechanism involving 40712 transcriptional repression of miR-21 in breast cancer. 40713 C1 [Du, Jun; Yang, Shuang; An, Di; Hu, Fen; Yuan, Wei; Zhai, Chunli; Zhu, Tianhui] Nankai Univ, Coll Med, Lab Med Mol Biol, Tianjin 300071, Peoples R China. 40714 RP Zhu, TH, Nankai Univ, Coll Med, Lab Med Mol Biol, 94 Weijin Rd, Tianjin 40715 300071, Peoples R China. 40716 EM zhuth@nankai.edu.cn 40717 CR ASANGANI IA, 2008, ONCOGENE, V27, P2128, DOI 10.1038/sj.onc.1210856 40718 BIRCHMEIER W, 1994, BBA-REV CANCER, V1198, P11 40719 BUIJS JT, 2007, CLIN EXP METASTAS, V24, P609, DOI 40720 10.1007/s10585-007-9118-2 40721 CROCE CM, 2005, CELL, V122, P6, DOI 10.1016/j.cell.2005.06.036 40722 DERYNCK R, 2003, NATURE, V425, P577, DOI 10.1038/nature02006 40723 DILLNER NB, 2004, DNA CELL BIOL, V23, P25 40724 DU J, 2007, BRAIN RES, V1163, P10, DOI 10.1016/j.brainres.2007.06.002 40725 DU J, 2008, J CELL BIOCHEM, V103, P1584, DOI 10.1002/jcb.21547 40726 FRANKEL LB, 2008, J BIOL CHEM, V283, P1026, DOI 10.1074/jbc.M707224200 40727 FUJITA S, 2008, J MOL BIOL, V378, P492, DOI 10.1016/j.jmb.2008.03.015 40728 IORIO MV, 2005, CANCER RES, V65, P7065, DOI 40729 10.1158/0008-5472.CAN-05-1783 40730 LEWIS BP, 2005, CELL, V120, P15, DOI 10.1016/j.cell.2004.12.035 40731 LU Z, 2008, ONCOGENE, V27, P4373, DOI 10.1038/onc.2008.72 40732 MA L, 2008, CELL CYCLE, V7, P570 40733 MENG FY, 2007, GASTROENTEROLOGY, V133, P647, DOI 40734 10.1053/j.gastro.2007.05.022 40735 OXMANN D, 2008, ONCOGENE, V27, P3567, DOI 10.1038/sj.onc.1211025 40736 PARKIN DM, 2002, CA CANC J CLIN, V55, P74 40737 RUGO HS, 2008, BREAST S1, V17, S3 40738 SASSEN S, 2008, VIRCHOWS ARCH, V452, P1, DOI 10.1007/s00428-007-0532-2 40739 TANG SJ, 1998, DEVELOPMENT, V125, P1877 40740 VARGA AE, 2005, ONCOGENE, V24, P5043, DOI 10.1038/sj.onc.1208688 40741 YANG S, 2007, BMC CANCER, V7, ARTN 211 40742 ZHANG M, 2007, J STEROID BIOCHEM, V105, P91, DOI 40743 10.1016/j.jsbmb.2007.01.002 40744 ZHU SM, 2007, J BIOL CHEM, V282, P14328, DOI 10.1074/jbc.M611393200 40745 ZHU SM, 2008, CELL RES, V18, P350, DOI 10.1038/cr.2008.24 40746 NR 25 40747 TC 14 40748 PU NATURE PUBLISHING GROUP 40749 PI NEW YORK 40750 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 40751 SN 1001-0602 40752 J9 CELL RES 40753 JI Cell Res. 40754 PD APR 40755 PY 2009 40756 VL 19 40757 IS 4 40758 BP 487 40759 EP 496 40760 DI 10.1038/cr.2009.34 40761 PG 10 40762 SC Cell Biology 40763 GA 440KV 40764 UT ISI:000265700100010 40765 ER 40766 40767 PT J 40768 AU Pan, K 40769 Yan, S 40770 Ge, S 40771 Li, S 40772 Zhao, Y 40773 Yang, P 40774 AF Pan, K. 40775 Yan, S. 40776 Ge, S. 40777 Li, S. 40778 Zhao, Y. 40779 Yang, P. 40780 TI Effects of core binding factor alpha 1 or bone morphogenic protein-2 40781 overexpression on osteoblast/cementoblast-related gene expressions in 40782 NIH3T3 mouse cells and dental follicle cells 40783 SO CELL PROLIFERATION 40784 LA English 40785 DT Article 40786 ID HUMAN OSTEOGENIC PROTEIN-1; GROWTH-FACTOR BETA-1; OSTEOBLAST 40787 DIFFERENTIATION; PERIODONTAL REGENERATION; CLEIDOCRANIAL DYSPLASIA; 40788 PRECURSOR CELLS; PAPIO-URSINUS; IN-VITRO; REPAIR; CBFA1 40789 AB Bone morphogenic protein-2 (BMP-2) has long been used to promote bone 40790 and periodontal regeneration, while core binding factor alpha 1 (CBFA1) 40791 plays important roles in both osteogenic differentiation and tooth 40792 morphogenesis. The aim of this study was to evaluate the effects of 40793 CBFA1 or BMP-2 overexpression on osteoblast/cementoblast-related gene 40794 expressions in NIH3T3 cells and dental follicle cells (DFCs). 40795 CBFA1 or BMP-2 overexpression in NIH3T3 and DFCs was achieved by 40796 infection with retroviral vectors containing CBFA1 or BMP-2 cDNA. Cells 40797 stably integrated with CBFA1 or BMP-2 cDNA were selected with G418 for 40798 14 days. Western blotting, real-time reverse transcriptase-polymerase 40799 chain reaction, and in vitro mineralization assay were performed to 40800 evaluate effects of CBFA1 or BMP-2 overexpression in cells undergoing 40801 osteoblast/cementoblast differentiation. 40802 Our results demonstrated that osteoblast/cementoblast-related gene 40803 expression levels in CBFA1-overexpressing NIH3T3 cells were higher than 40804 those in BMP-2-overexpressing cells. More mineral nodules were observed 40805 in CBFA1-overexpressing NIH3T3 cells than in BMP-2-overexpressing 40806 cells. CBFA1 overexpression in DFCs also increased 40807 osteoblast/cementoblast-related gene expression and promoted mineral 40808 nodule formation. However, no significant changes in gene expression 40809 levels nor mineral nodule formation were found in BMP-2-overexpressing 40810 DFCs when compared with empty vector transduced DFCs. 40811 CBFA1 overexpression up-regulated expression levels of 40812 osteoblast/cementoblast-related genes and enhanced in vitro osteogenic 40813 differentiation more efficiently than BMP-2 in both NIH3T3 cells and 40814 DFCs. 40815 C1 [Pan, K.; Yan, S.; Ge, S.; Li, S.; Yang, P.] Shandong Univ, Sch Dent, Dept Periodontol, Jinan 250012, Peoples R China. 40816 [Pan, K.; Yan, S.; Ge, S.; Li, S.; Yang, P.] Shandong Univ, Sch Dent, Inst Oral Biomed, Jinan 250012, Peoples R China. 40817 [Zhao, Y.] Tianjin Med Univ, Stomatol Hosp, Dept Orthodont, Tianjin, Peoples R China. 40818 RP Yang, P, Shandong Univ, Sch Dent, Dept Periodontol, 44-1 Wenhuaxi Rd, 40819 Jinan 250012, Peoples R China. 40820 EM yangps@sdu.edu.cn 40821 FU Doctoral Foundation of China [20050422044] 40822 FX This work was supported by Doctoral Foundation of China (20050422044). 40823 CR BANERJEE C, 1997, J CELL BIOCHEM, V66, P1 40824 BAUM BJ, 2002, J AM DENT ASSOC, V133, P35 40825 BESSA PC, 2008, J TISSUE ENG REGEN M, V2, P81, DOI 10.1002/term.74 40826 BOSSHARDT DD, 2005, CELL TISSUE RES, V320, P399, DOI 40827 10.1007/s00441-005-1106-8 40828 CANALIS E, 2003, ENDOCR REV, V24, P218, DOI 10.1210/er.2002-0023 40829 CELESTE AJ, 1990, P NATL ACAD SCI USA, V87, P9843 40830 CHEN D, 1998, J CELL BIOL, V142, P295 40831 CHEN D, 2004, GROWTH FACTORS, V22, P233, DOI 40832 10.1080/08977190412331279890 40833 CHOI SH, 2002, J PERIODONTOL, V73, P63 40834 DSOUZA RN, 1999, DEVELOPMENT, V126, P2911 40835 DUCY P, 1997, CELL, V89, P747 40836 DUCY P, 1999, GENE DEV, V13, P1025 40837 FRIEDLAENDER GE, 2001, J BONE JOINT SURG AM, V83, S118 40838 GIANNOBILE WV, 1996, BONE, V19, P23 40839 GORI F, 1999, J BONE MINER RES, V14, P1522 40840 GOVENDER S, 2002, J BONE JOINT SURG A, V84, P2123 40841 HARADA H, 1999, J BIOL CHEM, V274, P6972 40842 HITCHIN AD, 1975, BR DENT J, V139, P313 40843 JENSEN BL, 1990, J ORAL PATHOL, V19, P89 40844 KAIGLER D, 2006, EXPERT OPIN DRUG DEL, V3, P647 40845 KANG Q, 2004, GENE THER, V11, P1312, DOI 10.1038/sj.gt.3302298 40846 KAO RT, 2005, J CALIF DENT ASSOC, V33, P205 40847 KEMOUN P, 2007, CELL TISSUE RES, V329, P283, DOI 40848 10.1007/s00441-007-0397-3 40849 KINOSHITA A, 1997, J PERIODONTOL, V68, P103 40850 KOBAYASHI T, 2005, ENDOCRINOLOGY, V146, P1012, DOI 10.1210/en.2004-1343 40851 KWON YJ, 2003, J VIROL, V77, P5712, DOI 10.1128/JVI.77.10.5715-5720.2003 40852 LEE KS, 2000, MOL CELL BIOL, V20, P8783 40853 LEE MH, 1999, J CELL BIOCHEM, V73, P114 40854 LEKIC P, 1996, ANAT RECORD, V244, P50 40855 LIMON A, 1997, BLOOD, V90, P3316 40856 MCKAY WF, 2007, INT ORTHOP, V31, P729, DOI 10.1007/s00264-007-0418-6 40857 MELCHER AH, 1976, J PERIODONTOL, V47, P256 40858 MIYAZONO K, 2005, CYTOKINE GROWTH F R, V16, P251, DOI 40859 10.1016/j.cytogfr.2005.01.009 40860 MULLIGAN RC, 1993, SCIENCE, V260, P926 40861 MUNDLOS S, 1997, CELL, V89, P773 40862 PRINCE M, 2001, J CELL BIOCHEM, V80, P424 40863 PUCHTLER H, 1978, HISTOCHEMISTRY, V56, P177 40864 REDDI AH, 2001, J BONE JOINT SURG AM, V83, P1 40865 RIPAMONTI U, 1996, ARCH ORAL BIOL, V41, P121 40866 RIPAMONTI U, 1996, BONE MORPHOGENETIC P, P189 40867 RIPAMONTI U, 2001, EUR J ORAL SCI, V109, P241 40868 SIGURDSSON TJ, 1995, J PERIODONTOL, V66, P131 40869 STEIN GS, 2004, ONCOGENE, V23, P4315, DOI 10.1038/sj.onc.1207676 40870 THIRUNAVUKKARASU K, 1998, MOL CELL BIOL, V18, P4197 40871 TU QS, 2007, WOUND REPAIR REGEN, V15, P404, DOI 40872 10.1111/j.1524-475X.2007.00243.x 40873 URIST MR, 1965, SCIENCE, V150, P893 40874 WISE GE, 1992, CELL TISSUE RES, V267, P483 40875 WOZNEY JM, 1988, SCIENCE, V242, P1528 40876 ZHAO M, 2002, J BONE MINER RES, V17, P1441 40877 ZHAO M, 2003, J DENT RES, V82, P23 40878 NR 50 40879 TC 1 40880 PU WILEY-BLACKWELL PUBLISHING, INC 40881 PI MALDEN 40882 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 40883 SN 0960-7722 40884 J9 CELL PROLIFERATION 40885 JI Cell Prolif. 40886 PD JUN 40887 PY 2009 40888 VL 42 40889 IS 3 40890 BP 364 40891 EP 372 40892 DI 10.1111/j.1365-2184.2009.00599.x 40893 PG 9 40894 SC Cell Biology 40895 GA 437IT 40896 UT ISI:000265481300010 40897 ER 40898 40899 PT J 40900 AU Li, LD 40901 Borodyansky, L 40902 Yang, YX 40903 AF Li, Linda 40904 Borodyansky, Laura 40905 Yang, Youxin 40906 TI Genomic instability en route to and from cancer stem cells 40907 SO CELL CYCLE 40908 LA English 40909 DT Article 40910 DE cancer stem cells; genomic instability; CSC; GIN; hES; mES 40911 ID CHROMOSOMAL INSTABILITY; TRANSFORMATION; ABNORMALITIES; ENGINE 40912 AB Cancer is caused by successive gene mutations that amount to confer 40913 malignant phenotype. Genomic instability (GIN) is considered a key 40914 endogenous mechanism for accumulation of mutations, and therefore, has 40915 been proposed as an engine of tumorigenesis. Recently, cancer stem 40916 cells, or tumor initiating cells, have been identified in a variety of 40917 human cancers. These cancer stem cells (CSCs) are believed to be 40918 responsible for the initiation of malignant growth and metastasis of 40919 some, and perhaps all cancer types. How are these two engines of 40920 tumorigenesis related to each other? Is GIN a driving force in the 40921 genesis of cancer stem cells? Is the genome in CSCs inherently 40922 unstable? Could GIN in CSCs be the cause of the observed cancer cell 40923 heterogeneity? In this article, we will discuss some early clues 40924 indicating that these two driving forces of tumorigenesis appear to be 40925 intimately connected. 40926 C1 [Li, Linda; Borodyansky, Laura; Yang, Youxin] Harvard Univ, Sch Med, Beth Israel Deaconess Med Ctr, GI Canc Lab,Div Gastroenterol, Boston, MA 02215 USA. 40927 RP Yang, YX, Harvard Univ, Sch Med, Beth Israel Deaconess Med Ctr, GI Canc 40928 Lab,Div Gastroenterol, 330 Brookline Ave, Boston, MA 02215 USA. 40929 EM yyang@BIDMC.harvard.edu 40930 CR AGUILERA A, 2008, NAT REV GENET, V9, P204, DOI 10.1038/nrg2268 40931 AILLES LE, 2007, CURR OPIN BIOTECH, V18, P460, DOI 40932 10.1016/j.copbio.2007.10.007 40933 AOKI K, 2007, ONCOGENE, V26, P3511, DOI 10.1038/sj.onc.1210141 40934 BAO SD, 2006, NATURE, V444, P756, DOI 10.1038/nature05236 40935 BLAGOSKLONNY MV, 2002, NAT REV CANCER, V2, P221, DOI 10.1038/nrc743 40936 BLAGOSKLONNY MV, 2007, CANCER BIOL THER, V6, P1684 40937 BODNAR MS, 2004, STEM CELLS DEV, V13, P243 40938 CLARKE MF, 2006, CANCER RES, V66, P9339 40939 CONWAY AE, 2009, STEM CELLS, V27, P18, DOI 10.1634/stemcells.2008-0529 40940 DICK JE, 2008, BLOOD, V112, P4793, DOI 10.1182/blood-2008-08-077941 40941 DRAPER JS, 2004, NAT BIOTECHNOL, V22, P53, DOI 10.1038/nbt922 40942 GERSON SL, 2006, ERNST SCHERING FDN S, V5, P231 40943 GRICHNIK JM, 2006, J INVEST DERMATOL, V126, P1214, DOI 40944 10.1038/sj.jid.5700240 40945 IMREH MP, 2006, J CELL BIOCHEM, V99, P508, DOI 10.1002/jcb.20897 40946 JALLEPALLI PV, 2001, NAT REV CANCER, V1, P109 40947 JONES S, 2008, SCIENCE, V321, P1801, DOI 10.1126/science.1164368 40948 JU ZY, 2006, EUR J CANCER, V42, P1197, DOI 10.1016/j.ejca.2006.01.040 40949 LAGASSE E, 2008, GENE THER, V15, P136, DOI 10.1038/sj.gt.3303068 40950 LEFORT N, 2008, NAT BIOTECHNOL, V26, P1364, DOI 10.1038/nbt.1509 40951 MANTEL C, 2007, BLOOD, V109, P4518, DOI 10.1182/blood-2006-10-054247 40952 MIURA M, 2006, STEM CELLS, V24, P1095 40953 SHIRAS A, 2007, STEM CELLS, V25, P1478, DOI 10.1634/stemcells.2006-0585 40954 SOLE RV, 2008, J THEOR BIOL, V253, P629, DOI 10.1016/j.jtbi.2008.03.034 40955 SPITS C, 2008, NAT BIOTECHNOL, V26, P1361, DOI 10.1038/nbt.1510 40956 VENKITARAMAN AR, 2007, CELL CYCLE, V6, P2341 40957 WANG E, 2006, J INVEST DERMATOL, V126, P1372, DOI 10.1038/sj.jid.5700193 40958 WICHA MS, 2006, CANCER RES, V66, P1883, DOI 40959 10.1158/0008-5472.CAN-05-3153 40960 WONG DJ, 2008, CELL CYCLE, V7, P3622 40961 NR 28 40962 TC 5 40963 PU LANDES BIOSCIENCE 40964 PI AUSTIN 40965 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 40966 SN 1538-4101 40967 J9 CELL CYCLE 40968 JI Cell Cycle 40969 PD APR 1 40970 PY 2009 40971 VL 8 40972 IS 7 40973 BP 1000 40974 EP 1002 40975 PG 3 40976 SC Cell Biology 40977 GA 438YW 40978 UT ISI:000265593900012 40979 ER 40980 40981 PT J 40982 AU Yang, Q 40983 Mao, ZX 40984 AF Yang, Qian 40985 Mao, Zixu 40986 TI Regulation of MEF2s by chaperone-mediated autophagy 40987 SO CELL CYCLE 40988 LA English 40989 DT Editorial Material 40990 ID SURVIVAL 40991 C1 [Mao, Zixu] Emory Univ, Sch Med, Dept Pharmacol, Atlanta, GA 30322 USA. 40992 Emory Univ, Sch Med, Dept Neurol, Atlanta, GA 30322 USA. 40993 RP Mao, ZX, Emory Univ, Sch Med, Dept Pharmacol, Atlanta, GA 30322 USA. 40994 EM zmao@pharm.emory.edu 40995 CR ARNOLD MA, 2007, DEV CELL, V12, P377, DOI 10.1016/j.devcel.2007.02.004 40996 BOLAND B, 2006, MOL ASPECTS MED, V27, P503, DOI 40997 10.1016/j.mam.2006.08.009 40998 BUTTS BD, 2005, MOL CELL NEUROSCI, V30, P279, DOI 40999 10.1016/j.mcn.2005.07.011 41000 MASSEY AC, 2006, CURR TOP DEV BIOL, V73, P205, DOI 41001 10.1016/S0070-2153(05)73007-6 41002 MORA S, 2001, ENDOCRINOLOGY, V142, P1999 41003 PANDEY UB, 2007, NATURE, V447, P859, DOI 10.1038/nature05853 41004 WANG XM, 2004, GASTROENTEROLOGY, V127, P1174, DOI 41005 10.1053/j.gastro.2004.07.007 41006 YANG Q, 2009, SCIENCE, V323, P124, DOI 10.1126/science.1166088 41007 NR 8 41008 TC 0 41009 PU LANDES BIOSCIENCE 41010 PI AUSTIN 41011 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 41012 SN 1538-4101 41013 J9 CELL CYCLE 41014 JI Cell Cycle 41015 PD APR 15 41016 PY 2009 41017 VL 8 41018 IS 8 41019 BP 1105 41020 EP 1105 41021 PG 1 41022 SC Cell Biology 41023 GA 438YZ 41024 UT ISI:000265594200001 41025 ER 41026 41027 PT J 41028 AU Tao, YG 41029 Leteur, C 41030 Yang, CY 41031 Zhang, P 41032 Castedo, M 41033 Pierre, A 41034 Golsteyn, RM 41035 Bourhis, J 41036 Kroemer, G 41037 Deutsch, E 41038 AF Tao, Yungan 41039 Leteur, Celine 41040 Yang, Ceyao 41041 Zhang, Ping 41042 Castedo, Maria 41043 Pierre, Alain 41044 Golsteyn, Roy M. 41045 Bourhis, Jean 41046 Kroemer, Guido 41047 Deutsch, Eric 41048 TI Radiosensitization by Chir-124, a selective CHK1 inhibitor Effects of 41049 p53 and cell cycle checkpoints 41050 SO CELL CYCLE 41051 LA English 41052 DT Article 41053 DE CHK1; radiation; G(2)-M checkpoint; p53 41054 ID P53-DEFICIENT CANCER-CELLS; DNA-DAMAGE CHECKPOINT; MITOTIC CATASTROPHE; 41055 SPINDLE CHECKPOINT; RADIATION RESPONSE; KINASE; INDUCTION; ARREST; 41056 CYTOTOXICITY; CHEMOTHERAPY 41057 AB Checkpoint kinase-1 (CHK1) is a key regulator of the DNA 41058 damage-elicited G(2)-M checkpoints. The aim of the present study was to 41059 investigate the effects of a selective CHK1 inhibitor, Chir124, on cell 41060 survival and cell cycle progression following ionizing radiation (IR). 41061 Treatment with Chir-124 resulted in reduced clonogenic survival and 41062 abrogated the IR-induced G(2)-M arrest in a panel of isogenic HCT116 41063 cell lines after IR. This radiosensitizing effect was relatively 41064 similar between p53(-/-) and p53-sufficient wild type (WT) HCT116 41065 cells. However, the number of mitotic cells (as measured by assessing 41066 the phosphorylation of mitotic proteins) increased dramatically in 41067 p53(-/-) HCT116 cells after concomitant Chir-124 exposure, compared to 41068 IR alone, while no such effect was observed in p53-sufficient WT HCT116 41069 cells. In p53(-/-) cells, Chir-124 treatment induced a marked 41070 accumulation of polyploid cells that were characterized by 41071 micronucleation or multinucleation. p21(-/-) HCT116 cells displayed a 41072 similar pattern of response as p53(-/-) cells. Chir-124 was able to 41073 radiosensitize HCT116 cells that lack checkpoint kinase-2 (CHK2) or 41074 that were deficient for the spindle checkpoint protein Mad2. Finally, 41075 Chir-124 could radiosensitize tetraploid cell lines, which were 41076 relatively resistant against DNA damaging agents. Altogether these 41077 results suggest that Chir-124-mediated radiosensitization is profoundly 41078 influenced by the p53 and cell cycle checkpoint system. 41079 C1 [Kroemer, Guido] Inst Gustave Roussy, INSERM, U848, F-94805 Villejuif, France. 41080 [Tao, Yungan; Yang, Ceyao; Bourhis, Jean; Deutsch, Eric] Univ Paris 11, Le Kremlin Bicetre, France. 41081 [Pierre, Alain] Servier Lab, Res Ctr, Croissy Sur Seine, France. 41082 [Golsteyn, Roy M.] Univ Lethbridge, Lethbridge, AB T1K 3M4, Canada. 41083 RP Kroemer, G, Inst Gustave Roussy, INSERM, U848, PR1,39 Rue Camille 41084 Desmoulins, F-94805 Villejuif, France. 41085 EM kroemer@igr.fr 41086 deutsch@igr.fr 41087 FU Association pour la Recherche sur le Cancer ; Ligue contre le Cancer ; 41088 Agence Nationale pour la Recherche ; Institut National du Cancer ; 41089 Canceropole Ile-de-France and European Union 41090 FX We are grateful to Dr. Bert Vogelstein, Johns Hopkins University, for 41091 kindly providing the wild-type, p53<SUP>-/-</SUP>, p21<SUP>-/-</SUP>, 41092 CHK2<SUP>-/-</SUP> and 14-3-3 sigma<SUP>-/-</SUP> HCT116 cell lines. We 41093 also thank Dr. Robert Benezra, Memorial Sloan-Kettering Cancer Center 41094 for kindly providing Mad<SUP>+/-</SUP> HCT116 cells. We thank Servier 41095 for kindly providing Chir-124 for experimental studies. We thank 41096 Safietou Mansaly for her assistance in the experiments. This study was 41097 supported by a grant from Association pour la Recherche sur le Cancer 41098 (to E. D.), as well as by grants from Ligue contre le Cancer (equipe 41099 labellisee), Agence Nationale pour la Recherche, Institut National du 41100 Cancer, Canceropole Ile-de-France and European Union (Active p53, 41101 Apop-Train, Apo-Sys, RIGHT) to G. 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The 41196 tumor cells of PEL are characterized by constitutive NF-kappa B 41197 activation. Dehydroxymethylepoxyquinomicin (DHMEQ) is a new NF-kappa B 41198 inhibitor and is effective on various tumor cells with constitutively 41199 activated NF-kappa B. Thus, in search for a new therapeutic modality of 41200 PEL, we examined the effect of DHMEQ on PEL cells. We confirmed 41201 constitutive activation of NF-kappa B with subcomponents of p50 and p65 41202 in PEL cell lines. DHMEQ quickly and transiently abrogated NF-kappa B 41203 activation and reduced the cell viability in dose- and time-dependent 41204 manners, inducing apoptosis through activation of both mitochondrial 41205 and membrane pathways. Array analysis revealed that DHMEQ 41206 down-regulated expression levels of NF-kappa B target genes, such as 41207 interleukin-6 (IL6), Myc, chemokine (C-C motif) receptor 5 (CCR5) and 41208 NF-kappa B1, whereas it up-regulated expression levels of some genes 41209 involved in apoptosis, and cell cycle arrest. DHMEQ did not reactivate 41210 HHV-8 lytic genes, indicating that NF-kB inhibition by DHMEQ did not 41211 induce virus replication. DHEMQ rescued CB-17 SCID mice xenografted 41212 with PEL cells, reducing the gross appearance of effusion. Thus, DHMEQ 41213 transiently abrogated the NF-kappa B activation, irreversibly 41214 triggering the apoptosis cascade without HHV-8 reactivation. In 41215 addition, DHMEQ could rescue the PEL-xenograft mice. Therefore, we 41216 suggest DHMEQ as a promising candidate for molecular target therapy of 41217 the PEL. (Cancer Sci 2009; 100: 737-746) 41218 C1 [Dabaghmanesh, Nazanin; Matsubara, Aiko; Miyake, Ariko; Nakano, Kazumi; Ishida, Takaomi; Watanabe, Toshiki] Univ Tokyo, Grad Sch Frontier Sci, Dept Med Genome Sci, Minato Ku, Tokyo 1088639, Japan. 41219 [Matsubara, Aiko] Univ Tokyo, Fac Med, Bunkyo Ku, Tokyo 1130033, Japan. 41220 [Katano, Harutaka] Natl Inst Infect Dis, Dept Pathol, Shinjyuku Ku, Tokyo 1628640, Japan. 41221 [Horie, Ryoichi] Kitasato Univ, Fac Med, Dept Hematol, Sagamihara, Kanagawa 2288555, Japan. 41222 [Umezawa, Kazuo] Keio Univ, Fac Sci & Technol, Dept Appl Chem, Kohoku Ku, Yokohama, Kanagawa 2238522, Japan. 41223 RP Watanabe, T, Univ Tokyo, Grad Sch Frontier Sci, Dept Med Genome Sci, 41224 Minato Ku, 4-6-1 Shirokanedai, Tokyo 1088639, Japan. 41225 EM tnabe@ims.u-tokyo.ac.jp 41226 FU Ministry of Education, Culture, Sports, Science and Technology ; 41227 Ministry of Health, Labour and Welfare, Japan 41228 FX This work was supported in part by Grants-in-Aid for Scientific 41229 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V21, P857 41284 YOO SM, 2005, VIROLOGY, V343, P47, DOI 10.1016/j.virol.2005.08.019 41285 NR 45 41286 TC 3 41287 PU WILEY-BLACKWELL PUBLISHING, INC 41288 PI MALDEN 41289 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 41290 SN 1347-9032 41291 J9 CANCER SCI 41292 JI Cancer Sci. 41293 PD APR 41294 PY 2009 41295 VL 100 41296 IS 4 41297 BP 737 41298 EP 746 41299 DI 10.1111/j.1349-7006.2009.01083.x 41300 PG 10 41301 SC Oncology 41302 GA 438TK 41303 UT ISI:000265578100025 41304 ER 41305 41306 PT J 41307 AU Chen, JG 41308 Fiskus, W 41309 Eaton, K 41310 Fernandez, P 41311 Wang, YC 41312 Rao, R 41313 Lee, P 41314 Joshi, R 41315 Yang, Y 41316 Kolhe, R 41317 Balusu, R 41318 Chappa, P 41319 Natarajan, K 41320 Jillella, A 41321 Atadja, P 41322 Bhalla, KN 41323 AF Chen, Jianguang 41324 Fiskus, Warren 41325 Eaton, Kelly 41326 Fernandez, Pravina 41327 Wang, Yongchao 41328 Rao, Rekha 41329 Lee, Pearl 41330 Joshi, Rajeshree 41331 Yang, Yonghua 41332 Kolhe, Ravindra 41333 Balusu, Ramesh 41334 Chappa, Prasanthi 41335 Natarajan, Kavita 41336 Jillella, Anand 41337 Atadja, Peter 41338 Bhalla, Kapil N. 41339 TI Cotreatment with BCL-2 antagonist sensitizes cutaneous T-cell lymphoma 41340 to lethal action of HDAC7-Nur77-based mechanism 41341 SO BLOOD 41342 LA English 41343 DT Article 41344 ID HISTONE DEACETYLASE INHIBITORS; ORPHAN STEROID-RECEPTOR; ACUTE 41345 MYELOID-LEUKEMIA; CYTOCHROME-C RELEASE; NEGATIVE SELECTION; CANCER 41346 CELLS; APOPTOSIS; NUR77; VORINOSTAT; EXPRESSION 41347 AB Pan-histone deacetylase inhibitors, for example, vorinostat and 41348 panobinostat (LBH589; Novartis Pharmaceuticals, East Hanover, NJ), have 41349 shown clinical efficacy against advanced cutaneous T-cell lymphoma 41350 (CTCL). However, the molecular basis of this activity remains unclear. 41351 HDAC7, a class IIA histone deacetylase (HDAC), is overexpressed in 41352 thymocytes, where it represses expression of the proapoptotic nuclear 41353 orphan receptor Nur77. Here, we demonstrate that treatment with 41354 panobinostat rapidly inhibits the in vitro and intracellular activity, 41355 as well as the mRNA and protein levels of HDAC7, and induces expression 41356 and translocation of Nur77 to the mitochondria. There, Nur77 converts 41357 death resistance protein Bcl-2 into a killer protein, promoting cell 41358 death of cultured and patient-derived human CTCL cells. Treatment with 41359 panobinostat improved survival of athymic nude mice implanted with 41360 human CTCL cells. Ectopic expression of Nur77 induced apoptosis and 41361 sensitized HH cells to panobinostat, whereas combined knockdown of 41362 Nur77 and its family member Nor1 was necessary to inhibit 41363 panobinostat-induced apoptosis of CTCL cells. Cotreatment with the 41364 Bcl-2/Bcl-x(L) antagonist ABT-737 decreased resistance and 41365 synergistically induced apoptosis of human CTCL cells. These findings 41366 mechanistically implicate HDAC7 and Nur77 in sensitizing human CTCL 41367 cells to panobinostat as well as suggest that cotreatment with an anti 41368 Bcl-2 agent would augment the anti-CTCL activity of panobinostat. 41369 (Blood. 2009;113:4038-4048) 41370 C1 [Chen, Jianguang; Fiskus, Warren; Eaton, Kelly; Fernandez, Pravina; Wang, Yongchao; Rao, Rekha; Lee, Pearl; Joshi, Rajeshree; Yang, Yonghua; Kolhe, Ravindra; Balusu, Ramesh; Chappa, Prasanthi; Natarajan, Kavita; Jillella, Anand; Bhalla, Kapil N.] Med Coll Georgia, Ctr Canc, Augusta, GA 30912 USA. 41371 [Atadja, Peter] Novartis Inst Biomed Res, Cambridge, MA USA. 41372 RP Bhalla, KN, Med Coll Georgia, Ctr Canc, 1120 15th St,CN 2101, Augusta, 41373 GA 30912 USA. 41374 EM kbhalla@mcg.edu 41375 CR CALNAN BJ, 1995, IMMUNITY, V3, P273 41376 CHENG LEC, 1997, EMBO J, V16, P1865 41377 CHOU TC, 1984, ADV ENZYME REGUL, V22, P7 41378 DEQUIEDT F, 2003, IMMUNITY, V18, P687 41379 DEQUIEDT F, 2005, J EXP MED, V201, P793, DOI 10.1084/jem.20042034 41380 DOKMANOVIC M, 2007, MOL CANCER THER, V6, P2525, DOI 41381 10.1158/1535-7163.MCT-07-0251 41382 DUVIC M, 2007, BLOOD, V109, P31, DOI 10.1182/blood-2006-06-025999 41383 EDWARDS A, 2007, MOL CANCER THER, V6, P2515, DOI 41384 10.1158/1535-7163.MCT-06-0761 41385 ELLIS L, 2008, CLIN CANCER RES, V14, P4500, DOI 41386 10.1158/1078-0432.CCR-07-4262 41387 FANTIN VR, 2008, CANCER RES, V68, P3785, DOI 41388 10.1158/0008-5472.CAN-07-6091 41389 FISKUS W, 2006, BLOOD, V108, P645, DOI 10.1182/blood-2005-11-4639 41390 FISKUS W, 2006, MOL CANCER THER, V5, P3096, DOI 41391 10.1158/1535-7163.MCT-06-0418 41392 FISKUS W, 2007, P ASS CAN RES 41393 GEORGE P, 2005, BLOOD, V105, P1768, DOI 10.1182/blood-2004-09-3413 41394 GLASER KB, 2007, BIOCHEM PHARMACOL, V74, P659, DOI 41395 10.1016/j.bcp.2007.04.007 41396 GUO F, 2004, CANCER RES, V64, P2580 41397 HAN YH, 2006, ONCOGENE, V25, P2974, DOI 10.1038/sj.onc.1209358 41398 IBRADO AM, 1996, CELL GROWTH DIFFER, V7, P1087 41399 KASLER HG, 2007, MOL CELL BIOL, V27, P5184, DOI 10.1128/MCB.02091-06 41400 KHAN N, 2008, BIOCHEM J 2, V409, P581, DOI 10.1042/BJ20070779 41401 KIM EJ, 2007, J CLIN INVEST, V117, P836, DOI 10.1172/JCI24826C1 41402 KONOPLEVA M, 2006, CANCER CELL, V10, P375, DOI 10.1016/j.ccr.2006.10.006 41403 LI H, 2000, SCIENCE, V289, P1159 41404 LIN BZ, 2004, CELL, V116, P527 41405 MANGELSDORF DJ, 1995, CELL, V83, P841 41406 MANN BS, 2007, CLIN CANCER RES, V13, P2318, DOI 41407 10.1158/1078-0432.CCR-06-2672 41408 MINUCCI S, 2006, NAT REV CANCER, V6, P38, DOI 10.1038/nrc1779 41409 MOLL UM, 2006, ONCOGENE, V25, P4725, DOI 10.1038/sj.onc.1209601 41410 MULLICAN SE, 2007, NAT MED, V13, P730, DOI 10.1038/nm1579 41411 OLSEN EA, 2007, J CLIN ONCOL, V25, P3109, DOI 10.1200/JCO.2006.10.2434 41412 OLTERSDORF T, 2005, NATURE, V435, P677, DOI 10.1038/nature03579 41413 PARRA M, 2007, GENE DEV, V21, P638, DOI 10.1101/gad.1513107 41414 PIEKARZ RL, 2001, BLOOD, V98, UNSP FR901228) 41415 QUERFELD C, 2005, CURR OPIN HEMATOL, V12, P273 41416 RAJPAL A, 2003, EMBO J, V22, P6526 41417 RAPAK A, 2007, APOPTOSIS, V12, P1873, DOI 10.1007/s10495-007-0107-3 41418 SCOTT FL, 2008, J BIOL CHEM, V283, P19499 41419 SHIPP MA, 2002, NAT MED, V8, P68 41420 THOMPSON J, 2008, J EXP MED, V205, P1029, DOI 10.1084/jem.20080101 41421 VOGLER M, 2009, CELL DEATH DIFFER, V16, P360, DOI 10.1038/cdd.2008.137 41422 WEIH F, 1996, P NATL ACAD SCI USA, V93, P5533 41423 WILLEMZE R, 2005, BLOOD, V105, P3768, DOI 10.1182/blood-2004-09-3502 41424 WILSON AJ, 2003, CANCER RES, V63, P5401 41425 WINOTO A, 2002, CELL S, V109, S57 41426 WRIGHT CW, 2005, J CLIN INVEST, V115, P2673, DOI 10.1172/JC126251 41427 YANG XJ, 2008, NAT REV MOL CELL BIO, V9, P206, DOI 10.1038/nrm2346 41428 YANG YH, 2008, CANCER RES, V68, P4833, DOI 10.1158/0008-5472.CAN-08-0644 41429 YU H, 2004, NAT REV CANCER, V4, P97, DOI 10.1038/nrc1275 41430 ZHANG CL, 2005, J INVEST DERMATOL, V125, P1045, DOI 41431 10.1111/j.0022-202X.2005.23925.x 41432 ZHOU Q, 2008, MOL CANCER RES, V6, P873, DOI 41433 10.1158/1541-7786.MCR-07-0330 41434 ZHOU T, 1996, J EXP MED, V183, P1879 41435 NR 51 41436 TC 12 41437 PU AMER SOC HEMATOLOGY 41438 PI WASHINGTON 41439 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 41440 SN 0006-4971 41441 J9 BLOOD 41442 JI Blood 41443 PD APR 23 41444 PY 2009 41445 VL 113 41446 IS 17 41447 BP 4038 41448 EP 4048 41449 DI 10.1182/blood-2008-08-176024 41450 PG 11 41451 SC Hematology 41452 GA 436WO 41453 UT ISI:000265447000023 41454 ER 41455 41456 PT J 41457 AU Yang, O 41458 Popova, OV 41459 Suthoff, U 41460 Luking, I 41461 Dietz, KJ 41462 Golldack, D 41463 AF Yang, Oksoon 41464 Popova, Olga V. 41465 Suethoff, Ulrike 41466 Lueking, Ines 41467 Dietz, Karl-Josef 41468 Golldack, Dortje 41469 TI The Arabidopsis basic leucine zipper transcription factor AtbZIP24 41470 regulates complex transcriptional networks involved in abiotic stress 41471 resistance 41472 SO GENE 41473 LA English 41474 DT Article 41475 DE AtbZIP24; Transcription factor; RNAi; Salt tolerance; Arabidopsis 41476 ID VACUOLAR H+-ATPASE; NA+/H+ ANTIPORTER GENE; ZINC-FINGER PROTEIN; 41477 ORYZA-SATIVA L.; SALT TOLERANCE; HIGH-SALINITY; ABSCISIC-ACID; 41478 PLANT-CELLS; FUNCTIONAL-ANALYSIS; FREEZING TOLERANCE 41479 AB Soil salinity severely affects plant growth and agricultural 41480 productivity. AtbZIP24 encodes a bZIP transcription factor that is 41481 induced by salt stress in Arabidopsis thaliana but suppressed in the 41482 salt-tolerant relative Lobularia maritima. Transcriptional repression 41483 of AtbZIP24 using RNA interference improved salt tolerance in A. 41484 thaliana. Under non-stress growth conditions, transgenic A. thaliana 41485 lines with decreased AtbZIP24 expression activated the expression of 41486 stress-inducible genes involved in cytoplasmic ion homeostasis and 41487 osmotic adjustment: the Na+ transporter AtHKT1, the Na+/H+ antiporter 41488 AtSOS1, the aquaporin AtPIP2.1, and a glutamine synthetase. In 41489 addition, candidate target genes of AtbZIP24 with functions in plant 41490 growth and development were identified such as an argonaute 41491 (AGO1)-related protein and cyclophilin AtCYP19. The salt tolerance in 41492 transgenic plants correlated with reduced Na+ accumulation in leaves. 41493 In vivo interaction of AtbZIP24 as a homodimer was shown using 41494 fluorescence energy transfer (FRET) with cyan fluorescent protein (CFP) 41495 and yellow fluorescent protein (YFP) as fused FRET pairs. Translational 41496 fusion of AtbZIP24 with GFP showed subcellular localization of the 41497 protein in nucleus and cytoplasm in plants grown under control 41498 conditions whereas in response to salt stress AtbZIP24 was 41499 preferentially targeted to the nucleus. It is concluded that AtbZIP24 41500 is an important regulator of salt stress response in plants. The 41501 modification of transcriptional control by regulatory transcription 41502 factors provides a useful strategy for improving salt tolerance in 41503 plants. (C) 2009 Elsevier B.V. All rights reserved. 41504 C1 [Yang, Oksoon; Popova, Olga V.; Suethoff, Ulrike; Lueking, Ines; Dietz, Karl-Josef; Golldack, Dortje] Univ Bielefeld, Fac Biol, Dept Biochem & Physiol Plants, D-33615 Bielefeld, Germany. 41505 RP Golldack, D, Univ Bielefeld, Fac Biol, Dept Biochem & Physiol Plants, 41506 D-33615 Bielefeld, Germany. 41507 EM dortje.golldack@uni-bielefeld.de 41508 FU Deutsche Forschungsgerneinschaft (Germany) 41509 FX The work was supported by the Deutsche Forschungsgerneinschaft 41510 (Germany). 41511 CR BENSMIHEN S, 2005, J EXP BOT, V56, P597, DOI 10.1093/jxb/eri050 41512 BERARDINI TZ, 2001, SCIENCE, V291, P2405 41513 BERTHOMIEU P, 2003, EMBO J, V22, P2004 41514 BOHMERT K, 1998, EMBO J, V17, P170 41515 BROCARDGIFFORD I, 2004, PLANT CELL, V16, P406, DOI 10.1105/tpc.018077 41516 CHOI HI, 2000, J BIOL CHEM, V275, P1723 41517 CLOUGH SJ, 1998, PLANT J, V16, P735 41518 DUBOUZET JG, 2003, PLANT J, V33, P751 41519 FUKAZAWA J, 2000, PLANT CELL, V12, P901 41520 FUKUDA A, 2004, PLANT 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41576 NR 56 41577 TC 4 41578 PU ELSEVIER SCIENCE BV 41579 PI AMSTERDAM 41580 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 41581 SN 0378-1119 41582 J9 GENE 41583 JI Gene 41584 PD MAY 1 41585 PY 2009 41586 VL 436 41587 IS 1-2 41588 BP 45 41589 EP 55 41590 DI 10.1016/j.gene.2009.02.010 41591 PG 11 41592 SC Genetics & Heredity 41593 GA 435KO 41594 UT ISI:000265343000007 41595 ER 41596 41597 PT J 41598 AU Kim, S 41599 Choi, JH 41600 Lim, HI 41601 Lee, SK 41602 Kim, WW 41603 Cho, SJ 41604 Kim, JS 41605 Kim, JH 41606 Choe, JH 41607 Nam, SJ 41608 Lee, JE 41609 Yang, JH 41610 AF Kim, Sangmin 41611 Choi, Jae Hyuck 41612 Lim, Hye In 41613 Lee, Se-Kyung 41614 Kim, Wan Wook 41615 Cho, Sungjin 41616 Kim, Jee Soo 41617 Kim, Jung-Han 41618 Choe, Jun-Ho 41619 Nam, Seok Jin 41620 Lee, Jeong Eon 41621 Yang, Jung-Hyun 41622 TI EGF-induced MMP-9 expression is mediated by the JAK3/ERK pathway, but 41623 not by the JAK3/STAT-3 pathway in a SKBR3 breast cancer cell line 41624 SO CELLULAR SIGNALLING 41625 LA English 41626 DT Article 41627 DE JAKs; STAT-3; ERK; MMP-9; SKBR3 cells 41628 ID EPIDERMAL-GROWTH-FACTOR; MATRIX METALLOPROTEINASES; CONSTITUTIVE 41629 ACTIVATION; STAT PATHWAY; RECEPTOR; KINASE; METASTASIS; INVASION; 41630 MATRIX-METALLOPROTEINASE-9; ANGIOGENESIS 41631 AB The number of epidermal growth factor receptors (FGFRs) and their 41632 ligands are highly expressed in malignant tumor cells. The EGF 41633 signaling pathway is also activated in up to one-third of patients with 41634 breast cancer. In this study, we investigated the novel function of the 41635 JAK3 inhibitor, WHI-P131, on EGF-induced MMP-9 expression and the 41636 regulatory mechanism of EGF-induced MMP-9 expression in SKBR3 cells. We 41637 observed that EGF increased MMP-9 mRNA and protein expression in a 41638 dose-dependent manner. EGF also induced the phosphorylation of ECFR, 41639 ERK, and STAT-3, and these effects were inhibited by the EGFR 41640 inhibitor, AG1478. To investigate the involvement of the STAT-3 pathway 41641 on EGF-induced MMP-9 expression, we pretreated SKBR3 cells with JAK1, 41642 JAK2, and JAK3 inhibitors prior to EGF treatment. The results showed 41643 that the JAK3 inhibitor, WHI-P131, as well as JAK3 siRNA transfection, 41644 but not the JAK1 and JAK2 inhibitors, significantly decreased 41645 EGF-induced MMP-9 expression. In addition, EGF-induced STAT-3 41646 phosphorylation was only inhibited by WHI-P131. We then transfected 41647 cells with adenoviral STAT-3 (Ad-STAT-3), followed by treatment with 41648 EGF. Interestingly, EGF-induced MMP-9 expression was decreased by 41649 Ad-STAT-3 overexpression in a dose-dependent manner, while it was 41650 significantly increased by STAT-3 siRNA transfection. Our results also 41651 showed that basal levels of MMP-9 expression were significantly 41652 increased by constitutive active-MEK (CA-MEK) overexpression. 41653 EGF-induced ERK phosphorylation was prevented by WHI-P131, but not by 41654 JAM and JAK2 inhibitors. On the other hand, EGF-induced MMP-9 41655 expression was decreased by the MEK1/2 inhibitor, UO126. Therefore, for 41656 the first time, we suggest that the JAK3 inhibitor, WHI-P131, inhibits 41657 EGF-induced STAT3 phosphorylation as well as ERK phosphorylation. The 41658 JAK3/ERK pathway may play an important role in EGF-induced MMP-9 41659 expression in SKBR3 cells. (C) 2009 Elsevier Inc. All rights reserved. 41660 C1 [Kim, Sangmin; Choi, Jae Hyuck; Lim, Hye In; Lee, Se-Kyung; Kim, Wan Wook; Cho, Sungjin; Kim, Jee Soo; Kim, Jung-Han; Choe, Jun-Ho; Nam, Seok Jin; Lee, Jeong Eon; Yang, Jung-Hyun] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Surg, Seoul 135710, South Korea. 41661 RP Lee, JE, Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Surg, Ilwon 41662 Dong 50, Seoul 135710, South Korea. 41663 EM paojlus@hanmail.net 41664 drjh.yang@samsung.com 41665 FU In-SUNG Foundation [C-A8-826-1]; Samsung Biomedical Research Institute 41666 [C-A9-313-1] 41667 FX This work was supported in part by Grant C-A8-826-1 from In-SUNG 41668 Foundation for Medical Research and by the Samsung Biomedical Research 41669 Institute grant, #SBRI C-A9-313-1. 41670 CR AASLAND R, 1990, INT J CANCER, V46, P382 41671 ANDL CD, 2004, AM J PHYSIOL-GASTR L, V287, P1227 41672 BJORKLUND M, 2005, BBA-REV CANCER, V1755, P37, DOI 41673 10.1016/j.bbcan.2005.03.001 41674 BOONSTRA J, 1995, CELL BIOL INT, V19, P413 41675 BROMBERG J, 2002, J CLIN INVEST, V109, P1139 41676 CAUWE B, 2007, CRIT REV BIOCHEM MOL, V42, P113, DOI 41677 10.1080/10409230701340019 41678 CHAMBERS AF, 1997, J NATL CANCER I, V89, P1260 41679 COX G, 2000, CLIN CANCER RES, V6, P2349 41680 CROWE DL, 1999, NEOPLASIA, V1, P368 41681 CROWE DL, 2001, NEOPLASIA, V3, P27 41682 DEARMOND D, 2003, ONCOGENE, V22, P7781, DOI 10.1038/sj.onc.1206966 41683 EGEBLAD M, 2002, NAT REV CANCER, V2, P161, DOI 10.1038/nrc745 41684 ELLERBROEK SM, 1998, INT J CANCER, V78, P331 41685 FRANK SJ, 1995, J BIOL CHEM, V270, P14776 41686 GAO B, 2001, FEBS LETT, V488, P179 41687 GARCIA R, 2001, ONCOGENE, V20, P2499 41688 HANAHAN D, 2000, CELL, V100, P57 41689 HAYAKAWA F, 2006, ANN NY ACAD SCI, V1086, P213, DOI 41690 10.1196/annals.1377.002 41691 HEBENSTREIT D, 2005, DRUG NEWS PERSPECT, V18, P243, DOI 41692 10.1358/dnp.2005.18.4.908658 41693 HILL CS, 1995, CELL, V80, P199 41694 HSUAN JJ, 1997, INT J BIOCHEM CELL B, V29, P415 41695 HYNES NE, 2005, NAT REV CANCER, V5, P341, DOI 10.1038/nrc1609 41696 IHLE JN, 1995, TRENDS GENET, V11, P69 41697 KHAZAIE K, 1993, CANCER METAST REV, V12, P255 41698 KIM S, 2008, PHYTOMEDICINE, V15, P340, DOI 10.1016/j.phymed.2007.09.011 41699 KONDAPAKA SB, 1997, INT J CANCER, V70, P722 41700 MENDELSOHN J, 2000, ONCOGENE, V19, P6550 41701 NAKAJIMA M, 1993, CANCER RES, V53, P5802 41702 NIU GL, 2002, ONCOGENE, V21, P2000 41703 OC P, 2000, CANCER RES, V60, P1121 41704 PARK OK, 1996, P NATL ACAD SCI USA, V93, P13704 41705 PAWSON T, 1995, NATURE, V373, P573 41706 SAINSBURY JRC, 1987, LANCET, V1, P1398 41707 SCHINDLER C, 1995, ANNU REV BIOCHEM, V64, P621 41708 SIMON C, 1998, CANCER RES, V58, P1135 41709 TSAREVA SA, 2007, NEOPLASIA, V9, P279, DOI 10.1593/neo.06820 41710 ULLRICH A, 1990, CELL, V61, P203 41711 WEI DY, 2003, ONCOGENE, V22, P319, DOI 10.1038/sj.onc.1206122 41712 NR 38 41713 TC 10 41714 PU ELSEVIER SCIENCE INC 41715 PI NEW YORK 41716 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 41717 SN 0898-6568 41718 J9 CELL SIGNAL 41719 JI Cell. Signal. 41720 PD JUN 41721 PY 2009 41722 VL 21 41723 IS 6 41724 BP 892 41725 EP 898 41726 DI 10.1016/j.cellsig.2009.01.034 41727 PG 7 41728 SC Cell Biology 41729 GA 437FK 41730 UT ISI:000265471900008 41731 ER 41732 41733 PT J 41734 AU Huang, YL 41735 Shi, GY 41736 Lee, H 41737 Jiang, MJ 41738 Huang, BM 41739 Wu, HL 41740 Yang, HY 41741 AF Huang, Yuan-Li 41742 Shi, Guey-Yueh 41743 Lee, Hsinyu 41744 Jiang, Meei-Jyh 41745 Huang, Bu-Miin 41746 Wu, Hua-Lin 41747 Yang, Hsi-Yuan 41748 TI Thrombin induces nestin expression via the transactivation of EGFR 41749 signalings in rat vascular smooth muscle cells 41750 SO CELLULAR SIGNALLING 41751 LA English 41752 DT Article 41753 DE Nestin; Proliferation; Thrombin; EGFR transactivation; Vascular smooth 41754 muscle cells 41755 ID INTERMEDIATE FILAMENT PROTEIN; GROWTH-FACTOR RECEPTOR; ACTIVATED 41756 RECEPTORS; COUPLED RECEPTORS; ENDOTHELIAL-CELLS; SKELETAL-MUSCLE; 41757 DNA-SYNTHESIS; PHOSPHORYLATION; THROMBOMODULIN; VIMENTIN 41758 AB Regulation of nestin gene expression is largely unknown despite that it 41759 is widely used as a progenitor cell marker. In this study, we showed 41760 that nestin expression is regulated by the thrombin-mediated EGFR 41761 transactivation in serum-deprived primary cultures of rat vascular 41762 smooth muscle cells (VSMCs). This resulted from the direct binding of 41763 thrombin to PAR-1 rather than indirectly affecting through the binding 41764 to thrombomodulin, as demonstrated by thrombomodulin RNAi. In this 41765 process, the PAR-1-induced c-Src plays a critical role through two 41766 routes; one was the direct intracellular phosphorylation of EGFR and 41767 the other was the extracellular activation of the MMP-2-mediated 41768 shedding of HB-EGF. The transactivated EGFR then led to the downstream 41769 Ras-Raf-ERK signaling axis, but not the p38 or JNK pathways. In 41770 addition, the EMSA experiment showed that the transcriptional factor 41771 Sp1 is critical for the thrombin-induced nestin expression in rat 41772 VSMCs. Furthermore, RNAi of nestin attenuated the thrombin-induced cell 41773 proliferation, indicating that thrombin-induced nestin expression and 41774 cell proliferation share the same EGFR transactivation mechanism. This 41775 study also suggested that nestin may play an important role in cell 41776 proliferation induced by the thrombin-mediated EGFR transactivation. 41777 Crown Copyright (C) 2009 Published by Elsevier Inc. All rights reserved. 41778 C1 [Yang, Hsi-Yuan] Natl Taiwan Univ, Inst Mol & Cellular Biol, Taipei 106, Taiwan. 41779 [Shi, Guey-Yueh; Wu, Hua-Lin] Natl Cheng Kung Univ, Dept Biochem & Mol Biol, Tainan 701, Taiwan. 41780 [Shi, Guey-Yueh; Wu, Hua-Lin] Natl Cheng Kung Univ, Cardiovasc Res Ctr, Tainan 701, Taiwan. 41781 [Lee, Hsinyu] Natl Taiwan Univ, Inst Zool, Taipei 106, Taiwan. 41782 [Jiang, Meei-Jyh] Natl Cheng Kung Univ, Coll Med, Dept Cell Biol & Anat, Tainan 701, Taiwan. 41783 RP Wu, HL, Natl Taiwan Univ, Inst Mol & Cellular Biol, 1,Sec 4,Roosevelt 41784 Rd, Taipei 106, Taiwan. 41785 EM hyhy@ntu.edu.tw 41786 FU National Science Council, Executive Yuan, Taiwan 41787 [NSC96-2752-B-006-003-PAE, NSC96-2752-B-006-004-PAE, 41788 NSC96-2752-B-006-005-PAE] 41789 FX We would like to thank Georgiana Cho-Chen Wu for editing assistance. 41790 This work was supported by the National Science Council, Executive 41791 Yuan, Taiwan through grant NSC96-2752-B-006-003-PAE, 41792 NSC96-2752-B-006-004-PAE, and NSC96-2752-B-006-005-PAE. 41793 CR BADIMON L, 1994, HAEMOSTASIS, V24, P69 41794 CAO HQ, 2006, AM J PHYSIOL-CELL PH, V290, C172, DOI 41795 10.1152/ajpcell.00284.2005 41796 CHAN AK, 2003, J VASC SURG, V37, P644, DOI 10.1067/mva.2003.92 41797 CHENG LP, 2004, FEBS LETT, V565, P195, DOI 10.1016/j.febslet.2004.03.097 41798 CHOU YH, 2003, MOL BIOL CELL, V14, P1468, DOI 10.1091/mbc.E02-08-0545 41799 COULOMBE PA, 2004, NAT CELL BIOL, V6, P699, DOI 10.1038/ncb0804-699 41800 DANIEL C, 2008, LAB INVEST, V88, P387, DOI 10.1038/labinvest.2008.5 41801 DAUB H, 1996, NATURE, V379, P557 41802 DEBUS E, 1983, EMBO J, V2, P2305 41803 FRISEN J, 1995, J CELL BIOL, V131, P453 41804 HAN M, 2006, AM J PHYSIOL-CELL PH, V291, C50, DOI 41805 10.1152/ajpcell.00524.2005 41806 HSIEH HL, 2008, BBA-MOL CELL RES, V1783, P1563, DOI 41807 10.1016/j.bbamcr.2008.03.016 41808 HUANG YL, 2008, BIOCHEM BIOPH RES CO, V377, P361, DOI 41809 10.1016/j.bbrc.2008.09.143 41810 JOSEPHSON R, 1998, DEVELOPMENT, V125, P3087 41811 KACHINSKY AM, 1995, J HISTOCHEM CYTOCHEM, V43, P843 41812 KALMES A, 2000, CIRC RES, V87, P92 41813 LANE DA, 2005, BLOOD, V106, P2605, DOI 10.1182/blood-2005-04-1710 41814 LEGER AJ, 2006, CIRCULATION, V114, P1070, DOI 41815 10.1161/CIRCULATIONAHA.105.574830 41816 LENDAHL U, 1990, CELL, V60, P585 41817 LI YH, 2007, THROMB HAEMOSTASIS, V97, P658, DOI 10.1160/TH06-12-0690 41818 LUCCHESI PA, 2004, CIRCULATION, V110, P3587, DOI 41819 10.1161/01.CIR.0000148780.36121.47 41820 MADSEN CS, 1997, J BIOL CHEM, V272, P29842 41821 MARTORELL L, 2008, THROMB HAEMOSTASIS, V99, P305, DOI 41822 10.1160/TH07-08-0481 41823 OHTSU H, 2006, AM J PHYSIOL-CELL PH, V291, C1, DOI 41824 10.1152/ajpcell.00620.2005 41825 OLIVOT JM, 2001, CIRC RES, V88, P681 41826 OSSOVSKAYA VS, 2004, PHYSIOL REV, V84, P579, DOI 41827 10.1152/physrev.00028.2003 41828 OWENS GK, 1995, PHYSIOL REV, V75, P487 41829 PALLARI HM, 2006, SCI STKE, PE53 41830 PRENZEL N, 1999, NATURE, V402, P884 41831 RAUCH BH, 2004, CIRC RES, V94, P340, DOI 41832 10.1161/01.RES.0000111805.09592.D8 41833 SEJERSEN T, 1993, J CELL SCI 4, V106, P1291 41834 VAITTINEN S, 2001, J NEUROPATH EXP NEUR, V60, P588 41835 WERRY TD, 2005, TRENDS ENDOCRIN MET, V16, P26, DOI 41836 10.1016/j.tem.2004.11.008 41837 WETZKER R, 2003, NAT REV MOL CELL BIO, V4, P651, DOI 10.1038/nrm1173 41838 WILCOX JN, 1994, CIRC RES, V75, P1029 41839 WU HL, 2008, BIOCHEM BIOPH RES CO, V367, P162, DOI 41840 10.1016/j.bbrc.2007.12.135 41841 WU WD, 2002, J BIOL CHEM, V277, P24252 41842 YANG HY, 1992, CELL MOTIL CYTOSKEL, V22, P185 41843 YANG HY, 1997, EXP NEUROL, V146, P199 41844 ZHANG H, 2008, CIRC RES, V102, P1275, DOI 10.1161/CIRCRESAHA.108.171728 41845 NR 40 41846 TC 4 41847 PU ELSEVIER SCIENCE INC 41848 PI NEW YORK 41849 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 41850 SN 0898-6568 41851 J9 CELL SIGNAL 41852 JI Cell. Signal. 41853 PD JUN 41854 PY 2009 41855 VL 21 41856 IS 6 41857 BP 954 41858 EP 968 41859 DI 10.1016/j.cellsig.2009.02.005 41860 PG 15 41861 SC Cell Biology 41862 GA 437FK 41863 UT ISI:000265471900015 41864 ER 41865 41866 PT J 41867 AU Gwak, SJ 41868 Bhang, SH 41869 Yang, HS 41870 Kim, SS 41871 Lee, DH 41872 Lee, SH 41873 Kim, BS 41874 AF Gwak, So-Jung 41875 Bhang, Suk H. 41876 Yang, Hee S. 41877 Kim, Sang-Soo 41878 Lee, Dae-Hee 41879 Lee, Soo-Hong 41880 Kim, Byung-Soo 41881 TI In vitro cardiomyogenic differentiation of adipose-derived stromal 41882 cells using transforming growth factor-beta 1 41883 SO CELL BIOCHEMISTRY AND FUNCTION 41884 LA English 41885 DT Article 41886 DE adult stem cell; adipose-derived stromal cells; cardiomyogenic 41887 differentiation; transforming growth factor-beta 1; osteogenic 41888 differentiation 41889 ID MESENCHYMAL STEM-CELLS; HUMAN BONE-MARROW; MYOCARDIAL-INFARCTION; 41890 TGF-BETA; TISSUE; TRANSPLANTATION; CARDIOMYOCYTES; EXPRESSION; 41891 IMPLANTATION; GROWTH 41892 AB Transplanting stem cells differentiated towards a cardiac lineage can 41893 regenerate cardiac muscle tissues to treat myocardial infarction. In 41894 this study, we tested the hypothesis that transforming growth 41895 factor-beta 1 (TGF-beta 1) induces cardiomyogenic differentiation of 41896 adipose-derived stromal cells (ADSCs) in vitro. Rat ADSCs were cultured 41897 with TGF-beta 1 (10 ng ml(-1)) for 2 weeks in vitro. ADSCs cultured 41898 without TGF-beta 1 served as a control. The mRNA expression of 41899 cardiac-specific gene was induced by TGF-beta 1, while the control 41900 culture did not show cardiac-specific gene expression. 41901 Immunocytochemical analyses showed that a small fraction of ADSCs 41902 cultured with TGF-beta 1 for 2 weeks stained positively for cardiac 41903 myosin heavy chain (MHC) and alpha-sarcomeric actin. Flow cytometric 41904 analyses showed that the proportion of cells expressing cardiac MHC 41905 increased with TGF-beta 1. However, no mesenchymal differentiation 41906 (e.g., osteogenic and adipogenic differentiation) was detected other 41907 than cardiomyogenic differentiation. These results showed that TGF-beta 41908 1 induce ADSC cardiomyogenic differentiation in vitro, which could be 41909 useful for myocardial infarction stem cell therapy. Copyright (c) 2009 41910 John Wiley & Sons, Ltd. 41911 C1 [Bhang, Suk H.; Yang, Hee S.; Kim, Sang-Soo; Kim, Byung-Soo] Hanyang Univ, Dept Bioengn, Seoul 133791, South Korea. 41912 [Gwak, So-Jung] Hanyang Univ, Dept Chem Engn, Seoul 133791, South Korea. 41913 [Lee, Dae-Hee; Lee, Soo-Hong] Pochon CHA Univ, Cell & Gene Therapy Res Inst, Seoul, South Korea. 41914 RP Kim, BS, Hanyang Univ, Dept Bioengn, Seoul 133791, South Korea. 41915 EM bskim@hanyang.ac.kr 41916 FU Korea Health 21 R&D project, Ministry of Health & Welfare, Republic of 41917 Korea [A050082] 41918 FX This work was supported by the Korea Health 21 R&D project, Ministry of 41919 Health & Welfare (A050082), Republic of Korea. 41920 CR AFIZAH H, 2007, TISSUE ENG, V13, P659, DOI 10.1089/ten.2006.0118 41921 AKHURST RJ, 1990, DEVELOPMENT, V108, P645 41922 BARTUNEK J, 2007, AM J PHYSIOL-HEART C, V292, P1095 41923 BEHFAR A, 2002, FASEB J, V16, P1558 41924 CAO Y, 2005, BIOCHEM BIOPH RES CO, V332, P370, DOI 41925 10.1016/j.bbrc.2005.04.135 41926 CHO SW, 2006, BIOCHEM BIOPH RES CO, V340, P573, DOI 41927 10.1016/j.bbrc.2005.12.044 41928 CHO SW, 2006, BIOCHEM BIOPH RES CO, V345, P588, DOI 41929 10.1016/j.bbrc.2006.04.089 41930 CHO SW, 2007, EUR J HEART FAIL, V9, P974, DOI 41931 10.1016/j.ejheart.2007.06.012 41932 FUKUHARA S, 2003, J THORAC CARDIOV SUR, V125, P1470, DOI 41933 10.1016/S0022-5223(02)73610-6 41934 GRONTHOS S, 2001, J CELL PHYSIOL, V189, P54 41935 HAHN JY, 2008, J AM COLL CARDIOL, V51, P933, DOI 41936 10.1016/j.jacc.2007.11.040 41937 HALVORSEN YDC, 2001, TISSUE ENG, V7, P729 41938 HAUTMANN MB, 1999, ARTERIOSCL THROM VAS, V19, P2049 41939 HELDER MN, 2007, TISSUE ENG, V13, P1799, DOI 10.1089/ten.2006.0165 41940 HONG K, 2005, J MICROBIOL BIOTECHN, V15, P823 41941 HUANG JI, 2004, PLAST RECONSTR SURG, V113, P585, DOI 41942 10.1097/01.PRS.0000101063.27008.E1 41943 KIM HC, 2006, J MICROBIOL BIOTECHN, V16, P360 41944 KUMAR D, 2005, BIOCHEM BIOPH RES CO, V332, P135, DOI 41945 10.1016/j.bbrc.2005.04.098 41946 LEE RH, 2004, CELL PHYSIOL BIOCHEM, V14, P311, DOI 10.1159/000080341 41947 LEE WCC, 2007, BIOMECH MODEL MECHAN, V6, P265, DOI 41948 10.1007/s10237-006-0053-y 41949 LI TS, 2005, CIRCULATION, V111, P2438 41950 LIU Y, 2003, CARDIOVASC RES, V58, P460, DOI 41951 10.1016/S0008-6363(03)00265-7 41952 MAKINO S, 1999, J CLIN INVEST, V103, P697 41953 MENARD C, 2005, LANCET, V366, P1005 41954 MIYAHARA Y, 2006, NAT MED, V12, P459, DOI 10.1038/nm1391 41955 MOSES HL, 1996, CURR OPIN GENET DEV, V6, P581 41956 ORLIC D, 2001, ANN NY ACAD SCI, V938, P221 41957 PLANATBENARD V, 2004, CIRC RES, V94, P223, DOI 41958 10.1161/01.RES.0000109792.43271.47 41959 RANGAPPA S, 2003, ANN THORAC SURG, V75, P775 41960 RYU JH, 2005, BIOMATERIALS, V26, P319, DOI 41961 10.1016/j.biomaterials.2004.02.058 41962 SAKAMOTO O, 2001, EUR RESPIR J, V17, P969 41963 SONG H, 2006, J MICROBIOL BIOTECHN, V16, P37 41964 STAMM C, 2003, LANCET, V361, P45 41965 STRAUER BE, 2002, CIRCULATION, V106, P1913, DOI 41966 10.1161/01.CIR.0000034046.87607.1C 41967 STRAUER BE, 2005, J AM COLL CARDIOL, V46, P1651, DOI 41968 10.1016/j.jacc.2005.01.069 41969 TSE HF, 2003, LANCET, V361, P47 41970 YAMADA Y, 2007, STEM CELLS, V25, P1326, DOI 10.1634/stemcells.2006-0588 41971 YOO KJ, 2008, CAN J SURG, V51, P269 41972 ZUK PA, 2001, TISSUE ENG, V7, P211 41973 ZUK PA, 2002, MOL BIOL CELL, V13, P4279, DOI 10.1091/mbc.E02-02-0105 41974 NR 40 41975 TC 9 41976 PU JOHN WILEY & SONS LTD 41977 PI CHICHESTER 41978 PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND 41979 SN 0263-6484 41980 J9 CELL BIOCHEM FUNCT 41981 JI Cell Biochem. Funct. 41982 PD APR 41983 PY 2009 41984 VL 27 41985 IS 3 41986 BP 148 41987 EP 154 41988 DI 10.1002/cbf.1547 41989 PG 7 41990 SC Biochemistry & Molecular Biology; Cell Biology 41991 GA 434ZI 41992 UT ISI:000265312500005 41993 ER 41994 41995 PT J 41996 AU Sun, XF 41997 Xiao, B 41998 Zhang, GC 41999 Yang, XE 42000 AF Sun, Xiao-Feng 42001 Xiao, Bin 42002 Zhang, Guang Cheng 42003 Yang, Xiao-E 42004 TI INFRARED AND C-13 MAS NUCLEAR MAGNETIC RESONANCE SPECTROSCOPIC STUDY OF 42005 PERIPLOCA SEPIUM ACETYLATION 42006 SO CELLULOSE CHEMISTRY AND TECHNOLOGY 42007 LA English 42008 DT Article 42009 DE fiber; acetylation; N-bromosccinamide; infrared spectroscopy; nuclear 42010 magnetic resonance 42011 ID WOOD; HEMICELLULOSES; CELLULOSE; WHEAT 42012 AB Periploca sepium represents in important part of the local vegetation 42013 in the sandy land of China. This paper describes a novel method for 42014 modifying the Periploca sepium fiber under mild conditions. Both raw 42015 and modified Fibers were chemically studied by non-destructive methods, 42016 infrared spectroscopy (IR) and cross-polarisation nuclear magnetic 42017 resonance (CP-MAS C-13 NMR). The results showed that, during the 42018 reaction with acetic anhydride, the use of N-bromosuccinamide (NBS) 42019 catalyst resulted in a high mass percent gain (WPG - 20%). IR and 42020 CP-MAS C-13 NMR analysis elucidated in detail the chemical features of 42021 the natural and acetylated fiber, providing clear evidence of the 42022 successful acetylation. 42023 C1 [Sun, Xiao-Feng; Zhang, Guang Cheng] NW Polytech Univ, Coll Sci, Dept Appl Chem, Xian 710072, Peoples R China. 42024 [Xiao, Bin] NW A&F Univ, Coll Hort, Yangling 712100, Peoples R China. 42025 [Yang, Xiao-E] Zhejiang Univ, Inst Agrichem, MOE Key Lab Environm Remediat & Ecosyst Hlth, Hangzhou 310029, Zhejiang, Peoples R China. 42026 RP Sun, XF, NW Polytech Univ, Coll Sci, Dept Appl Chem, Xian 710072, 42027 Peoples R China. 42028 FU National Natural Science Foundation of China [20707016]; Northwestern 42029 Polytechnical University 42030 FX The authors are grateful for the financial support provided by the 42031 National Natural Science Foundation of China (No. 20707016) and by the 42032 Northwestern Polytechnical University. 42033 CR BARDET M, 2002, ANAL CHEM, V74, P386 42034 DAWSON BSW, 1999, HOLZFORSCHUNG, V53, P1951 42035 DREHER WA, 1964, FOREST PROD J, V14, P66 42036 KACURAKOVA M, 2000, CARBOHYD POLYM, V43, P195 42037 KARIMI B, 2001, SYNLETT APR, P519 42038 KAUPPLNEN JK, 1981, ANAL CHEM, V53, P454 42039 KOPPERS DL, 1961, RDW400, E106 42040 KRYLOVA AN, 1970, MODIFICATION WOOD LA, P59 42041 KUMAR S, 1979, J TIMBER DEV ASS IND, V25, P5 42042 OHKOSHI M, 1997, MOKUZAI GAKKAISHI, V43, P327 42043 ROWELL RM, 1983, FOR PROD ABSTR, V6, P363 42044 ROWELL RM, 1991, WOOD CELLULOSIC CHEM, P709 42045 ROWELL RM, 1994, WOOD FIBER SCI, V26, P11 42046 SAIKIA CN, 1995, IND CROP PROD, V4, P233 42047 SIDORENKO AK, 1973, LESN ZH, V16, P157 42048 SUN RC, 2002, IND CROP PROD, V16, P225 42049 SUN XF, 2002, J AGR POOD CHEM, V50, P428 42050 SUN XF, 2005, J AGR FOOD CHEM, V53, P860, DOI 10.1021/jf040456q 42051 TARKOW H, 1950, 1593 USDA FOR SERV F 42052 ZHAN H, 2002, RES DEV PROGRAMS PUL, P56 42053 ZHANG KB, 1989, J ARID ENVIRON, V16, P3 42054 NR 21 42055 TC 0 42056 PU EDITURA ACAD ROMANE 42057 PI BUCURESTI 42058 PA CALEA 13 SEPTEMBRIE NR 13, SECTOR 5, BUCURESTI 050711, ROMANIA 42059 SN 0576-9787 42060 J9 CELL CHEM TECHNOL 42061 JI Cell Chem. Technol. 42062 PD JAN-MAR 42063 PY 2008 42064 VL 42 42065 IS 1-3 42066 BP 17 42067 EP 22 42068 PG 6 42069 SC Materials Science, Paper & Wood 42070 GA 434IE 42071 UT ISI:000265267600003 42072 ER 42073 42074 PT J 42075 AU Yang, P 42076 Wang, CS 42077 Shi, ZB 42078 Huang, X 42079 Dang, XQ 42080 Xu, SL 42081 Wang, KZ 42082 AF Yang, Pei 42083 Wang, Chunsheng 42084 Shi, Zhibin 42085 Huang, Xin 42086 Dang, Xiaoqian 42087 Xu, Shanglong 42088 Wang, Kunzheng 42089 TI Prefabrication of Vascularized Porous Three-Dimensional Scaffold 42090 Induced from rhVEGF(165): A Preliminary Study in Rats 42091 SO CELLS TISSUES ORGANS 42092 LA English 42093 DT Article 42094 DE Tissue engineering; Angiogenesis; Scaffolds, prefabrication; Vascular 42095 endothelial growth factor 42096 ID ENDOTHELIAL GROWTH-FACTOR; CALCIUM-PHOSPHATE CEMENT; SEGMENTAL BONE 42097 DEFECTS; CHEMOTACTIC MIGRATION; ANGIOGENESIS; VEGF; TISSUE; 42098 REGENERATION; MATRICES; RELEASE 42099 AB Background/Aims: Several shortcomings have limited the routine use of 42100 autogenous vascularized bone graft. The present study investigates the 42101 prefabrication of vascularized scaffold with the desired shape and 42102 microarchitecture combined with recombinant human vascular endothelial 42103 growth factor 165 (rhVEGF(165)) to mimic autogenous vascularized bone 42104 graft. Methods: Eighty-five porous calcium phosphate cement scaffolds 42105 constructed by rapid prototyping technology were divided into four 42106 groups: group A [rhVEGF(165)-fibrin sealant (FS) scaffold], group B 42107 (hVEGF(165) scaffold), group C (FS scaffold), and group D (scaffold 42108 alone). The release of rhVEGF(165) from the scaffolds was examined in 42109 vitro. The vessel density, relative functionalized vessels, vessel 42110 diameter and relative vessel area were also measured. Results: The 42111 sustained release of hVEGF(165) lasted 14 days in the absence of 42112 plasmin and 12 days in the presence of plasmin in group A and 10 days 42113 in group B. There was no statistical difference between groups A and B 42114 at 2 or 4 weeks in terms of vessel density, relative functionalized 42115 vessels, vessel diameter, and relative vessel area, as between groups C 42116 and D. However, the above parameters were greater in groups A and B 42117 than groups C and D. Conclusion: The scaffolds with the desired shape 42118 and microarchitecture combined with rhVEGF(165) could shorten the time 42119 needed for the construction of prefabricated vascularized grafts and 42120 accelerate the maturation of the vessels. Copyright (C) 2008 S. Karger 42121 AG, Basel 42122 C1 [Yang, Pei; Wang, Chunsheng; Shi, Zhibin; Dang, Xiaoqian; Wang, Kunzheng] Xi An Jiao Tong Univ, Coll Med, Affiliated Hosp 2, Dept Orthoped, Xian 710004, Shaanxi, Peoples R China. 42123 [Huang, Xin] Xi An Jiao Tong Univ, Coll Med, Affiliated Hosp 1,Dept Cardiol,Educ Minist, Ion Channel Dis Lab,Key Lab Environm & Genes Rela, Xian 710004, Shaanxi, Peoples R China. 42124 [Xu, Shanglong] Xi An Jiao Tong Univ, State Key Lab Mfg Syst Engn, Xian 710004, Shaanxi, Peoples R China. 42125 RP Wang, KZ, Xi An Jiao Tong Univ, Coll Med, Affiliated Hosp 2, Dept 42126 Orthoped, 157 Xiwu Rd, Xian 710004, Shaanxi, Peoples R China. 42127 EM kunzhengwang@126.com 42128 FU National Science Foundation of China [30371443] 42129 FX This study was supported by the National Science Foundation of China 42130 (30371443). 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Luna 42215 Bergsmedh, A. 42216 Castro, J. 42217 Levchenko-Tegnebratt, T. 42218 Yang, L. 42219 Panaretakis, T. 42220 Holmgren, L. 42221 TI Horizontal transfer of tumor DNA to endothelial cells in vivo 42222 SO CELL DEATH AND DIFFERENTIATION 42223 LA English 42224 DT Article 42225 DE cell fusion; apoptosis; gene transfer; phagocytosis; neovascularization 42226 ID FIBROBLAST-GROWTH-FACTOR; GENETIC ALTERATIONS; APOPTOTIC BODIES; 42227 MICRODISSECTED STROMA; BREAST-CANCER; FUSION; TUMORIGENESIS; 42228 ANGIOGENESIS; CARCINOMA 42229 AB Tumor endothelial cells have long been regarded as genomically stable 42230 and therefore less likely to develop resistance to antiangiogenic 42231 therapies. However, recent findings have challenged this notion. We 42232 have shown that DNA can be transferred between cells through 42233 phagocytosis of apoptotic bodies by adjacent viable cells. Propagation 42234 of the ingested DNA is prevented by the activation of the p53-p21 42235 pathway. In this study, we examined whether concomitant transfer of 42236 tumor DNA with genes that inactivate the p53 pathway could overcome the 42237 barrier to tumor DNA propagation. Our results demonstrate that 42238 fibroblasts and endothelial cells are capable of acquiring and 42239 replicating tumor DNA when the apoptotic tumor cells contain the SV40 42240 large T antigen. Analysis of the tumor stroma of xenotransplanted 42241 tumors in severe combined immunodeficient mice revealed that a 42242 sub-population of the endothelial cells contained tumor DNA. These 42243 cells maintained the ability to form functional vessels in an in vivo 42244 assay and concurrently express tumor-encoded and endothelial-specific 42245 genes. 42246 C1 [Ehnfors, J.; Persson, N. Luna; Bergsmedh, A.; Castro, J.; Levchenko-Tegnebratt, T.; Yang, L.; Panaretakis, T.; Holmgren, L.] CCK, Karolinska Inst, Dept Pathol & Oncol, S-17176 Stockholm, Sweden. 42247 [Kost-Alimova, M.] Karolinska Inst, Dept Microbiol Tumor & Cell Biol, S-17177 Stockholm, Sweden. 42248 RP Holmgren, L, CCK, Karolinska Inst, Dept Pathol & Oncol, S-17176 42249 Stockholm, Sweden. 42250 EM lars.holmgren@ki.se 42251 FU Swedish Research Council ; Swedish Cancer Society ; Karolinska 42252 Institutet, Cancerforeningen, Stockholm, Sweden ; EUCAAD [FP7] 42253 FX We dedicate this paper to the memory of Judah Folkman. This study was 42254 supported by grants from the Swedish Research Council, Swedish Cancer 42255 Society, Karolinska Institutet, Cancerforeningen, Stockholm, Sweden, 42256 and EUCAAD FP7. We thank Dr. Raja Choudhury for proofreading the paper. 42257 CR BERGSMEDH A, 2001, P NATL ACAD SCI USA, V98, P6407 42258 BERGSMEDH A, 2002, CANCER RES, V62, P575 42259 BERGSMEDH A, 2006, MOL CANCER RES, V4, P187, DOI 42260 10.1158/1541-7786.MCR-05-0262 42261 CHEN W, 2003, HISTOL HISTOPATHOL, V18, P541 42262 DELATAILLE A, 1999, CANCER RES, V59, P5461 42263 FOLKMAN J, 1995, NAT MED, V1, P27 42264 FUKINO K, 2004, CANCER RES, V64, P7231 42265 HANAHAN D, 1996, CELL, V86, P353 42266 HIDA K, 2004, CANCER RES, V64, P8249 42267 HILL R, 2005, CELL, V123, P1001, DOI 10.1016/j.cell.2005.09.030 42268 HOLMGREN L, 1999, BLOOD, V93, P3956 42269 HOLMGREN L, 2002, VOX SANG S1, V83, P305 42270 KUROSE K, 2002, NAT GENET, V32, P355, DOI 10.1038/ng1013 42271 MANIOTIS AJ, 1999, AM J PATHOL, V155, P739 42272 MATSUMOTO N, 2003, CANCER RES, V63, P6158 42273 MOINFAR F, 2000, CANCER RES, V60, P2562 42274 OGLE BM, 2005, NAT REV MOL CELL BIO, V6, P567, DOI 10.1038/nrm1678 42275 PASSANITI A, 1992, LAB INVEST, V67, P519 42276 PATERSON RF, 2003, CANCER, V98, P1830, DOI 10.1002/cncr.11747 42277 PAWELEK JM, 2000, MELANOMA RES, V10, P507 42278 RELF M, 1997, CANCER RES, V57, P963 42279 SPETZ AL, 1999, J IMMUNOL, V163, P736 42280 STREUBEL B, 2004, NEW ENGL J MED, V351, P250 42281 TERADA N, 2002, NATURE, V416, P542 42282 TUHKANEN H, 2004, INT J CANCER, V109, P247, DOI 10.1002/ijc.11733 42283 TYSNES BB, 2007, BBA-REV CANCER, V1775, P283, DOI 42284 10.1016/j.bbcan.2007.01.001 42285 VASSILOPOULOS G, 2003, NATURE, V422, P901, DOI 10.1038/nature01539 42286 WANG X, 2003, NATURE, V422, P897, DOI 10.1038/nature01531 42287 WEINER F, 1971, J CELL SCI, V8, P681 42288 WERNERT N, 2001, ANTICANCER RES, V21, P2259 42289 NR 30 42290 TC 9 42291 PU NATURE PUBLISHING GROUP 42292 PI LONDON 42293 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 42294 SN 1350-9047 42295 J9 CELL DEATH DIFFERENTIATION 42296 JI Cell Death Differ. 42297 PD MAY 42298 PY 2009 42299 VL 16 42300 IS 5 42301 BP 749 42302 EP 757 42303 DI 10.1038/cdd.2009.7 42304 PG 9 42305 SC Biochemistry & Molecular Biology; Cell Biology 42306 GA 433ZQ 42307 UT ISI:000265245400010 42308 ER 42309 42310 PT J 42311 AU Osawa, T 42312 Muramatsu, M 42313 Watanabe, M 42314 Shibuya, M 42315 AF Osawa, Tsuyoshi 42316 Muramatsu, Masashi 42317 Watanabe, Makoto 42318 Shibuya, Masabumi 42319 TI Hypoxia and low-nutrition double stress induces aggressiveness in a 42320 murine model of melanoma 42321 SO CANCER SCIENCE 42322 LA English 42323 DT Article 42324 ID ENDOTHELIAL GROWTH-FACTOR; BREAST-CANCER METASTASIS; RENAL-CELL 42325 CARCINOMA; STEM-CELLS; ANGIOGENESIS; LYMPHANGIOGENESIS; 42326 THROMBOSPONDIN-1; BEVACIZUMAB; MECHANISMS; RESISTANCE 42327 AB Antiangiogenic therapy is a potent cancer treatment, however, the 42328 possibility of recurrence and resistance to this approach remains. Here 42329 we show that hypoxia and low-nutrition double-deprivation stress 42330 induces reversible tumor aggressiveness. In a stress-cycle-dependent 42331 manner, murine melanoma cells showed morphological changes, 42332 up-regulated phospho-Akt, and abnormal regulation of multiple genes 42333 including fibroblast growth factor-21, a metabolic regulator, resulting 42334 in increased cell proliferation in vitro, and increased tumorigenesis 42335 and invasive potential in vivo. In this system, altered cellular 42336 metabolism participates in the adaptation of tumor to the 42337 double-deprivation stress. Our results suggest the targeting of a minor 42338 population of cancer cells resistant to both hypoxia and low nutrition 42339 to be an effective new antitumor strategy in combination with 42340 antiangiogenic therapy. (Cancer Sci 2009; 100: 844-851). 42341 C1 [Osawa, Tsuyoshi; Muramatsu, Masashi; Shibuya, Masabumi] Tokyo Med & Dent Univ, Grad Sch Med & Dent, Dept Mol Oncol, Tokyo, Japan. 42342 [Watanabe, Makoto] Univ Tokyo, Inst Med Sci, Div Syst Biomed Technol, Tokyo, Japan. 42343 RP Shibuya, M, Tokyo Med & Dent Univ, Grad Sch Med & Dent, Dept Mol Oncol, 42344 Tokyo, Japan. 42345 EM shibuya@ims.u-tokyo.ac.jp 42346 FU Ministry of Education, Culture, Sports, Science and Technology of Japan 42347 [17014020]; Japan Society for Promotion of Science ; Organization for 42348 Pharmaceutical Safety and Research 42349 FX This work was supported by a Grant-in-Aid for Special Project Research 42350 on Cancer-Bioscience (No. 17014020) from the Ministry of Education, 42351 Culture, Sports, Science and Technology of Japan; a grant from the 42352 program 'Research for the Future' from the Japan Society for Promotion 42353 of Science; and a grant from the program 'Promotion of Fundamental 42354 Research in Health Science' from the Organization for Pharmaceutical 42355 Safety and Research. We thank Dr Y. Yuasa and Dr T. Koda (Tokyo Dental 42356 and Medical University, Tokyo, Japan), and Dr M. Murakami, Dr S. 42357 Yamamoto, and Ms. S Yamaguchi (Institute of Medical Science, University 42358 of Tokyo, Tokyo, Japan) for helpful discussions. 42359 CR CALABRESE C, 2007, CANCER CELL, V11, P69, DOI 10.1016/j.ccr.2006.11.020 42360 DAS B, 2005, CANCER RES, V65, P7267, DOI 10.1158/0008-5472.CAN-04-4575 42361 ESCUDIER B, 2007, NEW ENGL J MED, V356, P125 42362 FANG D, 2005, CANCER RES, V65, P9328, DOI 10.1158/0008-5472.CAN-05-1343 42363 FERRARA N, 1997, ENDOCR REV, V18, P4 42364 FOLKMAN J, 1971, NEW ENGL J MED, V285, P1182 42365 FOLKMAN J, 2004, APMIS, V112, P496 42366 FUKUMOTO S, 2008, ENDOCR J, V55, P23 42367 GATENBY RA, 2004, NAT REV CANCER, V4, P891, DOI 10.1038/nrc1478 42368 GLADE BJ, 2004, DRUG RESIST UPDATE, V7, P289 42369 GOTOH N, 2004, P NATL ACAD SCI USA, V101, P17144, DOI 42370 10.1073/pnas.0407577101 42371 GUERTIN DA, 2007, CANCER CELL, V12, P9, DOI 10.1016/j.ccr.2007.05.008 42372 HARRIS AL, 2002, NAT REV CANCER, V2, P38, DOI 10.1038/nrc704 42373 HUDES G, 2007, NEW ENGL J MED, V356, P2271 42374 HURWITZ H, 2004, NEW ENGL J MED, V350, P2335 42375 IKEDA E, 1995, J BIOL CHEM, V270, P19761 42376 IRUELAARISPE ML, 1999, CIRCULATION, V100, P1423 42377 ITOH N, 2004, TRENDS GENET, V20, P563, DOI 10.1016/j.tig.2004.08.007 42378 KAWADA K, 2004, CANCER RES, V64, P4010 42379 KEITH B, 2007, CELL, V129, P465, DOI 10.1016/j.cell.2007.04.019 42380 KERBEL RS, 2001, CANCER METAST REV, V20, P79 42381 KHARITONENKOV A, 2005, J CLIN INVEST, V115, P1627, DOI 10.1172/JCI23606 42382 KOPFSTEIN L, 2007, AM J PATHOL, V170, P1348, DOI 42383 10.2353/ajpath.2007.060835 42384 LU J, 2004, CANCER SCI, V95, P547 42385 MENENDEZ JA, 2007, NAT REV CANCER, V7, P763, DOI 10.1038/nrc2222 42386 MOORE DD, 2007, SCIENCE, V316, P1436, DOI 10.1126/science.1144837 42387 MORITA S, 2000, GENE THER, V7, P1063 42388 MULLER A, 2001, NATURE, V410, P50 42389 MUSTONEN T, 1995, J CELL BIOL, V129, P895 42390 POTIER E, 2007, TISSUE ENG, V13, P1325, DOI 10.1089/ten.2006.0325 42391 POUYSSEGUR J, 2006, NATURE, V441, P437, DOI 10.1038/nature04871 42392 RISAU W, 1997, NATURE, V386, P671 42393 SANDLER A, 2006, NEW ENGL J MED, V355, P2542 42394 SHIBUYA M, 2001, CELL STRUCT FUNCT, V26, P25 42395 SKEHAN P, 1990, J NATL CANCER I, V82, P1107 42396 SKOBE M, 2001, NAT MED, V7, P192 42397 TAKASU M, 1999, CLIN EXP METASTAS, V17, P409 42398 TOKER A, 2006, CANCER RES, V66, P3963, DOI 10.1158/0008-5472.CAN-06-074 42399 VIGNOT S, 2005, ANN ONCOL, V16, P525, DOI 10.1093/annonc/mdi113 42400 WARBURG O, 1956, SCIENCE, V123, P309 42401 YAMAUCHI M, 2007, CANCER SCI, V98, P1491, DOI 42402 10.1111/j.1349-7006.2007.00534.x 42403 NR 41 42404 TC 3 42405 PU WILEY-BLACKWELL PUBLISHING, INC 42406 PI MALDEN 42407 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 42408 SN 1347-9032 42409 J9 CANCER SCI 42410 JI Cancer Sci. 42411 PD MAY 42412 PY 2009 42413 VL 100 42414 IS 5 42415 BP 844 42416 EP 851 42417 DI 10.1111/j.1349-7006.2009.01105.x 42418 PG 8 42419 SC Oncology 42420 GA 434CA 42421 UT ISI:000265251600009 42422 ER 42423 42424 PT J 42425 AU Shibata, H 42426 Yamakoshi, H 42427 Sato, A 42428 Ohori, H 42429 Kakudo, Y 42430 Kudo, C 42431 Takahashi, Y 42432 Watanabe, M 42433 Takano, H 42434 Ishioka, C 42435 Noda, T 42436 Iwabuchi, Y 42437 AF Shibata, Hiroyuki 42438 Yamakoshi, Hiroyuki 42439 Sato, Atsuko 42440 Ohori, Hisatsugu 42441 Kakudo, Yuichi 42442 Kudo, Chieko 42443 Takahashi, Yayoi 42444 Watanabe, Mika 42445 Takano, Hiroshi 42446 Ishioka, Chikashi 42447 Noda, Tetsuo 42448 Iwabuchi, Yoshiharu 42449 TI Newly synthesized curcumin analog has improved potential to prevent 42450 colorectal carcinogenesis in vivo 42451 SO CANCER SCIENCE 42452 LA English 42453 DT Article 42454 ID FAMILIAL ADENOMATOUS POLYPOSIS; BETA-CATENIN; COLON-CANCER; APC; 42455 TRANSCRIPTION; ACTIVATION; MODEL 42456 AB Curcumin (diferuloylmethane) has chemopreventive and chemotherapeutic 42457 potentials against various types of cancers. We have developed a series 42458 of curcumin analogs to improve its low bioavailability by enhancing its 42459 potentials. The newly synthesized analog GO-Y030 [(1E, 42460 4E)-1,5-bis-(3,5(-bismethoxymethoxyphenyl) penta-1,4-dien-3-one] showed 42461 a 30-fold greater growth suppression in vitro via similar molecular 42462 mechanisms to curcumin. The availability of this analog was examined by 42463 using a mouse model harboring the germ-line mutation of Apc, 42464 Apc(580D/+), in vivo. Apc(580D/+) mice had a very limited survival time 42465 with an intestinal obstruction due to polyposis. The average tumor 42466 number in mice fed GO-Y030 was reduced to 61.2% of those that were fed 42467 the basal diet (P < 0.05). Compared with Apc(580D/+) mice fed the basal 42468 diet (median survival time = 166.5 days), a significantly prolonged 42469 lifespan (213 days) was observed in Apc(580D/+) mice fed GO-Y030. The 42470 chemopreventive effect with GO-Y030 was improved, compared with 42471 curcumin (191 days). The survival benefit corresponded to the 42472 diminished intestinal tumor incidence in Apc(580D/+) mice fed GO-Y030. 42473 No adverse reactions were observed, judging from body weight or 42474 biochemical data concerning liver and renal damage. Degradation of 42475 accumulated beta-catenin with curcumin is one of the major mechanisms 42476 of chemoprevention in colorectal carcinogenesis. It was demonstrated 42477 that the number of beta-catenin-positive adenoma cells in Apc(580D/+) 42478 mice fed GO-Y030 was reduced. (Cancer Sci 2009; 100: 956-960). 42479 C1 [Shibata, Hiroyuki; Sato, Atsuko; Ohori, Hisatsugu; Kakudo, Yuichi; Kudo, Chieko; Ishioka, Chikashi] Tohoku Univ, Inst Dev Aging & Canc, Dept Clin Oncol, Sendai, Miyagi 980, Japan. 42480 [Shibata, Hiroyuki; Ohori, Hisatsugu; Kakudo, Yuichi; Kudo, Chieko; Ishioka, Chikashi] Tohoku Univ, Univ Hosp, Dept Clin Oncol, Sendai, Miyagi 980, Japan. 42481 [Yamakoshi, Hiroyuki; Iwabuchi, Yoshiharu] Tohoku Univ, Grad Sch Pharmaceut, Dept Organ Chem, Sendai, Miyagi 980, Japan. 42482 [Takahashi, Yayoi; Watanabe, Mika] Tohoku Univ Hosp, Dept Pathol, Sendai, Miyagi, Japan. 42483 [Takano, Hiroshi; Noda, Tetsuo] Japanese Fdn Canc Res, Inst Canc, Dept Cell Biol, Tokyo 170, Japan. 42484 RP Shibata, H, Tohoku Univ, Inst Dev Aging & Canc, Dept Clin Oncol, 42485 Sendai, Miyagi 980, Japan. 42486 EM hiroyuki@idac.tohoku.ac.jp 42487 FU Ministry of Education, Culture, Sports, Science and Technology, Japan 42488 [17015002] 42489 FX Grants-in-aid were received from the HIROMI Medical Reserarch 42490 Foundation, Sendai, Japan (H. Shibata) and Miyagi Health Service 42491 Association (C. Ishioka). Grants-in-Aid for Scientific Research on 42492 Priority Areas (Cancer, No. 17015002) were received from the Ministry 42493 of Education, Culture, Sports, Science and Technology, Japan (H. 42494 Shibata and C. Ishioka). The immunohistchemical analysis of 42495 beta-catenin was conducted at Kotobiken Medical Laboratories, Tokyo, 42496 Japan. 42497 CR GOEL A, 2008, BIOCHEM PHARMACOL, V75, P787, DOI 42498 10.1016/j.bcp.2007.08.016 42499 HAHM ER, 2004, BIOCHEM BIOPH RES CO, V321, P337, DOI 42500 10.1016/j.bbrc.2004.06.119 42501 HE TC, 1998, SCIENCE, V281, P1509 42502 IRESON CR, 2002, CANCER EPIDEM BIOMAR, V11, P105 42503 MAHMOUD NN, 2000, CARCINOGENESIS, V21, P921 42504 MENON LG, 1999, CANCER LETT, V141, P159 42505 MORIN PJ, 1997, SCIENCE, V275, P1787 42506 MUNEMITSU S, 1995, P NATL ACAD SCI USA, V92, P3046 42507 OHORI H, 2006, MOL CANCER THER, V5, P2563, DOI 42508 10.1158/1535-7163.MCT-06-0174 42509 ORFORD K, 1997, J BIOL CHEM, V272, P24735 42510 OSHIMA H, 1997, CANCER RES, V57, P1644 42511 PERKINS S, 2002, CANCER EPIDEM BIOMAR, V11, P535 42512 PETROVA TV, 2008, CANCER CELL, V13, P407, DOI 10.1016/j.ccr.2008.02.020 42513 SHARMA RA, 2001, CLIN CANCER RES, V7, P1894 42514 SHIBATA H, 1997, SCIENCE, V278, P120 42515 SHIBATA H, 2007, P NATL ACAD SCI USA, V104, P18199, DOI 42516 10.1073/pnas.0705730104 42517 SINGH S, 1995, J BIOL CHEM, V270, P24995 42518 TETSU O, 1999, NATURE, V398, P422 42519 NR 18 42520 TC 6 42521 PU WILEY-BLACKWELL PUBLISHING, INC 42522 PI MALDEN 42523 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 42524 SN 1347-9032 42525 J9 CANCER SCI 42526 JI Cancer Sci. 42527 PD MAY 42528 PY 2009 42529 VL 100 42530 IS 5 42531 BP 956 42532 EP 960 42533 DI 10.1111/j.1349-7006.2009.01127.x 42534 PG 5 42535 SC Oncology 42536 GA 434CA 42537 UT ISI:000265251600024 42538 ER 42539 42540 PT J 42541 AU Xu, XL 42542 Yang, YJ 42543 Zhu, NS 42544 AF Xu, Xiulin 42545 Yang, Yujing 42546 Zhu, Naishuo 42547 TI Characteristics and Molecular Mechanism of Adhesion Proteins on Reused 42548 Hemodialysis Membranes 42549 SO BLOOD PURIFICATION 42550 LA English 42551 DT Article 42552 DE Reusable dialysis; Adhesion protein; Two-dimensional electrophoresis; 42553 Mass spectrum; Adhesion mechanism 42554 ID DIALYZER REUSE; PERACETIC-ACID; POLYSULFONE; ACTIVATION; ADSORPTION; 42555 SOLUTE; COMPLEMENT; TRANSPORT; FICOLINS; REMOVAL 42556 AB In order to study the mechanism of protein adhesion on the Fresenius F6 42557 polysulfone membrane dialyzer, two-dimensional gel electrophoresis, 42558 LC-ESI-MS/MS and bioinformatics methods were used to analyze the 42559 protein which adhered to the dialyzer membrane. Six of the adhered 42560 proteins account for more than 50% of the total 179 proteins, i.e. 42561 ficolin precursor, complement C3 precursor, 3 variants of MASP1 and 42562 albumin. The results also showed that easily adhered proteins have a 42563 greater percentage of acidic amino acids (p < 0.01). The isoelectric 42564 point of the 20 proteins with the most deposits is 6.2 +/- 1.08, which 42565 is obviously lower than of those with the least deposits (7.56 +/- 42566 1.36, p < 0.01). The dipole moment of a polysulfone membrane molecule 42567 has a tendency to absorb molecules with a negative charge. These 42568 results are of significance in understanding and improving membrane 42569 protein interactions. Copyright (C) 2009 S. Karger AG, Basel 42570 C1 [Zhu, Naishuo] Fudan Univ, Sch Life Sci, State Key Lab Genet Engn, Lab Mol Immunol, Shanghai 200433, Peoples R China. 42571 [Xu, Xiulin; Yang, Yujing] Shanghai Univ Sci & Technol, Inst Med Device & Food Sci, Shanghai 201800, Peoples R China. 42572 RP Zhu, NS, Fudan Univ, Sch Life Sci, State Key Lab Genet Engn, Lab Mol 42573 Immunol, Shanghai 200433, Peoples R China. 42574 EM nzhu@fudan.edu.cn 42575 FU science foundation of the Shanghai education committee [04EB18] 42576 FX This work was supported by the science foundation of the Shanghai 42577 education committee (No. 04EB18). 42578 CR RD472002 ANSIAAMI 42579 BIAN SS, 2006, CHIN J BLOOD PURIF, V5, P205 42580 BOUMAN CSC, 1998, BLOOD PURIFICAT, V16, P261 42581 CHEUNG AK, 1990, KIDNEY INT, V37, P1055 42582 CLARK WR, 2007, CONTRIB NEPHROL, V158, P20 42583 CORNELIUS RM, 2002, ASAIO J, V48, P300 42584 FENG L, 1995, COLLOID SURFACE B, V4, P313 42585 FRANK RD, 2001, KIDNEY INT, V60, P1972 42586 GAN H, 2004, SECT CLIN BIOCH LAB, V25, P519 42587 GOLDMAN M, 1989, INT J ARTIF ORGANS, V12, P373 42588 HIGUCHI A, 2002, BIOMATERIALS, V23, P2659 42589 HUANG ZW, 2006, CHIN J CLIN REHAB, V10, P78 42590 KAPLAN AA, 2000, SEMIN DIALYSIS, V13, P271 42591 KAZUHIKO I, 2002, ARTIF ORGANS, V26, P1014 42592 LE Y, 1997, J IMMUNOL METHODS, V204, P43 42593 LI G, 2005, J HANDAN MED COLL, V18, P599 42594 MATSUSHITA M, 1996, J BIOL CHEM, V271, P2448 42595 MATSUSHITA M, 2001, INT IMMUNOPHARMACOL, V1, P359 42596 MATSUSHITA M, 2002, IMMUNOBIOLOGY, V205, P490 42597 PARK JY, 2006, BIOMATERIALS, V27, P856, DOI 42598 10.1016/j.biomaterials.2005.07.010 42599 QIAO B, 2003, CHEM LIFE, V23, P358 42600 RAYMOND M, 1985, AM J MED, V78, P575 42601 ROBINSON BM, 2005, SEMIN DIALYSIS, V18, P175 42602 RONCO C, 2005, CONTRIB NEPHROL, V149, P10 42603 RONCO C, 2007, CONTRIB NEPHROL, V158, P34 42604 SCOTT MK, 1999, AM J KIDNEY DIS, V33, P87 42605 SHAO J, 2007, ARTIF ORGANS, V31, P452, DOI 42606 10.1111/j.1525-1594.2007.00387.x 42607 TANAKA N, 2000, ARTIF ORGANS, V24, P921 42608 TOMO T, 2008, BLOOD PURIFICAT, V26, P347, DOI 10.1159/000133430 42609 TWARDOWSKI ZJ, 2006, SEMIN DIALYSIS, V19, P41 42610 VIGANO SM, 2008, CONTRIB NEPHROL, V161, P162 42611 WARD RA, 2006, BLOOD PURIFICAT, V24, P6, DOI 10.1159/000089429 42612 WOLFF SH, 2005, ARTIF ORGANS, V29, P166 42613 YASUHIKO I, 2003, ARTIF ORGANS, V6, P260 42614 ZHANG YS, 2004, INFORM MED EQUIP, V19, P48 42615 NR 35 42616 TC 2 42617 PU KARGER 42618 PI BASEL 42619 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 42620 SN 0253-5068 42621 J9 BLOOD PURIFICAT 42622 JI Blood Purif. 42623 PY 2009 42624 VL 27 42625 IS 4 42626 BP 321 42627 EP 329 42628 DI 10.1159/000207199 42629 PG 9 42630 SC Hematology; Urology & Nephrology 42631 GA 432HE 42632 UT ISI:000265123300002 42633 ER 42634 42635 PT J 42636 AU Qi, XH 42637 Yang, JH 42638 Yu, JQ 42639 Zhang, MF 42640 AF Qi, Xiao-Hua 42641 Yang, Jing-Hua 42642 Yu, Jing-Quan 42643 Zhang, Ming-Fang 42644 TI Genetic and heterosis analysis for important agronomic traits of 42645 Chinese vegetable mustard (Brassica juncea) in different environments 42646 SO GENETICA 42647 LA English 42648 DT Article 42649 DE Agronomic traits; Brassica juncea; Genetic analysis; Genotype 42650 environment interaction; Heterosis 42651 ID QUALITY TRAITS; RICE; IDENTIFICATION; CROSSES; MODEL 42652 AB Genetic effects and genotype by environment (GE) interaction effects 42653 for some important agronomic traits of Chinese vegetable mustard were 42654 analyzed by using a genetic model including additive, dominance, 42655 additive x additive effects and their interaction effects with the 42656 environment. Four variations of Chinese vegetable mustard as parental 42657 lines and their F-1s, F-2s were evaluated in two locations. It was 42658 revealed that the agronomic traits of Chinese vegetable mustard were 42659 mainly controlled by genetic effects except plant weight (PW) and leaf 42660 weight (LW) were observed to be more affected by GE interaction 42661 effects. Among the genetic effects, additive effects took the main 42662 proportion for tiller number (TN), leaf number (LN), leaf breadth (LB) 42663 and LW; dominance effects were the main components of PW, leaf length 42664 (LL), root weight (RW) and plant height (PH); additive x additive 42665 effects were the main components of plant breadth (PB). Among the GE 42666 interaction effects, additive x environment interaction effects mainly 42667 affected LB, LW and RW, while PW, LL, PH and PB were mainly controlled 42668 by dominance x environment interaction effects. Besides, additive x 42669 additive x environment interaction was the main factor, which 42670 controlled TN and LN of Chinese vegetable mustard. For heterosis 42671 analyses, TN, LN, LB and LW of Chinese vegetable mustard showed 42672 positive H-PM and negative H-PB. The other traits showed positive H-PM 42673 and H-PB. Heterosis arising from GE interaction was found to varying 42674 degree for different environments. It was shown that genetic heterosis 42675 and GE interaction effects were important factors for agronomic traits 42676 in Chinese vegetable mustard. 42677 C1 [Qi, Xiao-Hua; Yang, Jing-Hua; Yu, Jing-Quan; Zhang, Ming-Fang] Zhejiang Univ, Dept Hort Sci, Lab Genet Resources & Funct Improvement Hort Plan, Hangzhou 310029, Zhejiang, Peoples R China. 42678 [Qi, Xiao-Hua; Yang, Jing-Hua; Yu, Jing-Quan; Zhang, Ming-Fang] Minist Agr, Lab Hort Plant Growth Dev & Biotechnol, Hangzhou 310029, Zhejiang, Peoples R China. 42679 RP Zhang, MF, Zhejiang Univ, Dept Hort Sci, Lab Genet Resources & Funct 42680 Improvement Hort Plan, Hangzhou 310029, Zhejiang, Peoples R China. 42681 EM xiaohuasea@126.com 42682 mfzhang@zju.edu.cn 42683 FU National Natural Science Foundation of China (NSFC) [30571270] 42684 FX Our work was supported by a grant from the National Natural Science 42685 Foundation of China (NSFC, 30571270). We are grateful Shaoxing Academy 42686 of Agricultural Science of Zhejiang province for providing us 42687 experiment locations. We appreciate Dr. Hai-Ming Xu and Dr. Mikio 42688 Nakazono, for their generous advice and support in the study. The 42689 authors are very grateful to two anonymous referees for their helpful 42690 and valuable suggestions. 42691 CR COX TS, 1990, THEOR APPL GENET, V79, P241 42692 ENGQVIST GM, 1991, EUPHYTICA, V58, P31 42693 KNIGHT R, 1973, THEOR APPL GENET, V43, P318 42694 LIONNETON E, 2004, THEOR APPL GENET, V109, P792, DOI 42695 10.1007/s00122-004-1682-0 42696 LIU PY, 1996, CHINESE MUSTARD, P46 42697 MILLER RG, 1974, BIOMETRIKA, V61, P1 42698 NEGI MS, 2000, THEOR APPL GENET, V101, P146 42699 ORAM RN, 2005, AUST J AGR RES, V56, P581, DOI 10.1071/AR04295 42700 SHI CH, 1997, THEOR APPL GENET, V95, P294 42701 STUBER CW, 1992, GENETICS, V132, P823 42702 TONG NK, 1992, ACTA HORTIC SIN, V19, P151 42703 VIANA JMS, 1999, GENET MOL BIOL, V22, P591 42704 VIRMANI SS, 1982, THEOR APPL GENET, V63, P373 42705 XU ZC, 1999, HEREDITY 5, V82, P510 42706 YOUNG J, 1990, EUPHYTICA, V51, P87 42707 ZENG GP, 1998, J NANJING AGR U, V21, P31 42708 ZHU J, 1993, J BIOMATH, V8, P32 42709 ZHU J, 1994, THEOR APPL GENET, V89, P153 42710 ZHU J, 1996, THEOR APPL GENET, V92, P1 42711 ZHU J, 1997, ANAL METHODS GENETIC, P88 42712 NR 20 42713 TC 0 42714 PU SPRINGER 42715 PI DORDRECHT 42716 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 42717 SN 0016-6707 42718 J9 GENETICA 42719 JI Genetica 42720 PD MAY 42721 PY 2009 42722 VL 136 42723 IS 1 42724 BP 89 42725 EP 95 42726 DI 10.1007/s10709-008-9316-0 42727 PG 7 42728 SC Genetics & Heredity 42729 GA 428GJ 42730 UT ISI:000264835700010 42731 ER 42732 42733 PT J 42734 AU Yang, F 42735 Green, JJ 42736 Dinio, T 42737 Keung, L 42738 Cho, SW 42739 Park, H 42740 Langer, R 42741 Anderson, DG 42742 AF Yang, F. 42743 Green, J. J. 42744 Dinio, T. 42745 Keung, L. 42746 Cho, S-W 42747 Park, H. 42748 Langer, R. 42749 Anderson, D. G. 42750 TI Gene delivery to human adult and embryonic cell-derived stem cells 42751 using biodegradable nanoparticulate polymeric vectors 42752 SO GENE THERAPY 42753 LA English 42754 DT Article 42755 DE stem cells; gene delivery; biodegradable; polymeric vectors 42756 ID POLY(BETA-AMINO ESTER)S; CATIONIC POLYMERS; PLASMID DNA; THERAPY; 42757 TRANSFECTION; LIBRARY; TISSUE; EFFICIENT; NEURONS; MODEL 42758 AB Gene delivery to stem cells holds great potential for tissue 42759 regeneration and delivery of therapeutic proteins. The major barrier is 42760 the lack of safe and efficient delivery methods. Here, we report 42761 enhanced gene delivery systems for human stem cells using biodegradable 42762 polymeric vectors. A library of poly (beta- amino esters) end-modified 42763 derivatives was developed and optimized for high transfection 42764 efficiency and low cytotoxicity for three human stem cell lines 42765 including human mesenchymal stem cells (hMSCs), human adipose-derived 42766 stem cells (hADSCs) and human embryonic stem cell-derived cells 42767 (hESCds). In the presence of 10% serum, leading end-modified C32 42768 polymeric vectors exhibited significantly high transfection efficiency 42769 in hMSCs (27 +/- 2%), hADSCs (24 +/- 3%) and hESCds (56 +/- 11%), with 42770 high cell viability (87 - 97%) achieved in all cell types. Our results 42771 show that poly(beta-amino esters) as a class, and end-modified versions 42772 of C32 in particular, are efficient polymeric vectors for gene delivery 42773 to both adult and embryonic-derived stem cells. 42774 C1 [Yang, F.; Green, J. J.; Keung, L.; Cho, S-W; Langer, R.] MIT, Dept Chem Engn, Cambridge, MA 02139 USA. 42775 [Dinio, T.] Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA. 42776 [Park, H.] Harvard Univ, Sch Med, Dept Surg, Massachusetts Gen Hosp, Boston, MA 02115 USA. 42777 [Langer, R.] MIT, Harvard Mit Div Hlth Sci & Technol, Cambridge, MA 02139 USA. 42778 [Langer, R.; Anderson, D. G.] MIT, David H Koch Inst Integrat Canc Res, Cambridge, MA 02139 USA. 42779 RP Anderson, DG, MIT, Koch Inst Integrat Canc Res, 77 Massachusetts 42780 Ave,E25-342, Cambridge, MA 02139 USA. 42781 EM dgander@mit.edu 42782 FU NIH [R01-EB000244-27, R01-DE01651603]; National Institutes of Health 42783 for National Research Service [1F32 AR056567-01] 42784 FX We thank the NIH (R01-EB000244-27 and R01-DE01651603) for funding. FY 42785 gratefully acknowledge the National Institutes of Health for National 42786 Research Service Award postdoctoral fellowship (1F32 AR056567-01). 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The expression of MMP-2 is 42894 up-regulated in many human as well as animal models of inflammatory and 42895 immune diseases. In this study, we cloned the 5'-upstream sequence, 42896 3'-downstream sequence as well as other missed genomic sequences of 42897 porcine MMP-2, the genomic Structure and the promotor sequence were 42898 analyzed and found to share high similarity with those of human MMP-2. 42899 Porcine MMP-2 was assigned to SSC6p14-p15, and closely linked to 42900 microsatellite SW1108 (53cR, LOD score 7.59) by IMpRH panel. Real-time 42901 PCR analysis revealed that the expression of porcine MMP-2 was 42902 remarkably different in diverse tissues, a high level expression was 42903 observed in the testis and uterus, relatively low expression in other 42904 tissues. Allele frequencies determination in different pig breeds and 42905 association study were performed on the selected SNP and indel. The 42906 results showed that the SNP Acyl in exon 12 was significantly 42907 associated with white blood cell count (WBC) of neonate piglets at 0 42908 day (P=0.0079), and classical swine fever virus antibody level 42909 (CSFV-AB) of pigs at 17 days (P=0.0461), the indel MspI in intron 4 had 42910 remarkable correlation with mean corpuscular hemoglobin (MCH) of pigs 42911 at 17 days (P<0.0001). (C) 2009 Elsevier B.V. All rights reserved. 42912 C1 [Huang, Honggang; Zhao, Weimin; Tang, Zhonglin; Yang, Shulin; Cui, Wentao; Mu, Yulian; Chu, Mingxing; Li, Kui] Chinese Acad Agr Sci, Inst Anim Sci, Minist Agr China, Key Lab Farm Anim Genet Resources & Utilizat, Beijing 100193, Peoples R China. 42913 [Zhao, Weimin; Zhao, Shuhong] Huazhong Agr Univ, Coll Anim Sci & Technol, Minist Educ China, Key Lab Agr Anim Genet Breeding & Repprod, Wuhan 430070, Hubei, Peoples R China. 42914 [Wu, Zhengfang] Huanan Agr Univ, Coll Anim Sci, Guangzhou 510642, Guangdong, Peoples R China. 42915 RP Li, K, Chinese Acad Agr Sci, Inst Anim Sci, Minist Agr China, Key Lab 42916 Farm Anim Genet Resources & Utilizat, Beijing 100193, Peoples R China. 42917 EM kuili@iascaas.net.cn 42918 FU National Natural Science Foundation of China ; National High Science 42919 and Technology Foundation of China ; Key Project of National Basic 42920 Research and Development Plan of China ; State Platform of Technology 42921 Infrastructure [2005DK21101]; National Support Plan and Innovation 42922 Group Foundation of IAS, CAAS 42923 FX The authors thank Dr Martine Yerle of INRA, France for Providing the RH 42924 panel. We thank Xiangdong Liu, Prof Qin Zhang and Yong Li for advice 42925 and help. This work was supported by National Natural Science 42926 Foundation of China, National High Science and Technology Foundation of 42927 China, Key Project of National Basic Research and Development Plan of 42928 China and State Platform of Technology Infrastructure (2005DK21101), 42929 National Support Plan and Innovation Group Foundation of IAS, CAAS. 42930 CR ARIMURA K, 2004, EUR J HAEMATOL, V73, P17 42931 BODE W, 1993, FEBS LETT, V331, P134 42932 CARON C, 2001, J DENT RES, V80, P1660 42933 CATALDO D, 2000, INT ARCH ALLERGY IMM, V123, P259 42934 CORRY DB, 2002, NAT IMMUNOL, V3, P347 42935 EGEBLAD M, 2002, NAT REV CANCER, V2, P161, DOI 10.1038/nrc745 42936 FELX M, 2006, CLIN SCI, V110, P645, DOI 10.1042/CS20050286 42937 GOUREAU A, 1996, GENOMICS, V36, P252 42938 HAAS TL, 1999, TRENDS CARDIOVAS MED, V9, P70 42939 HANKINS JS, 2008, BRIT J HAEMATOL, V140, P80 42940 HOLLA LI, 2000, ALLERGY, V55, P900 42941 HUHTALA P, 1990, J BIOL CHEM, V265, P11077 42942 ITOH T, 1997, J BIOL CHEM, V272, P22389 42943 JANOWSKAWIECZOR.A, 2000, HEMATOLOGY, V4, P515 42944 KATO T, 2001, FEBS LETT, V508, P187 42945 KELLY EAB, 2000, AM J RESP CRIT CARE, V162, P1157 42946 KHERADMAND F, 2002, J CELL SCI, V115, P839 42947 KUMAGAI K, 1999, J IMMUNOL, V162, P4212 42948 LEE SM, 2005, VIROLOGY, V342, P47, DOI 10.1016/j.virol.2005.07.034 42949 LEVI E, 1996, P NATL ACAD SCI USA, V93, P7069 42950 LIU Y, 2007, MITOCHONDR DNA, V18, P4257 42951 MA GJ, 2008, MOL IMMUNOL, V45, P2797, DOI 10.1016/j.molimm.2008.02.007 42952 MADRI JA, 1996, BIOCHEM CELL BIOL, V74, P749 42953 MARQUEZCURTIS LA, 2001, BRIT J HAEMATOL, V115, P595 42954 MATSUI K, 1998, J IMMUNOL, V161, P3469 42955 MATSUMURA S, 2005, J CLIN INVEST, V115, P599, DOI 10.1172/JCI200522304 42956 MAUVIEL A, 1993, J CELL BIOCHEM, V53, P288 42957 MCQUIBBAN GA, 2000, SCIENCE, V289, P1202 42958 MILAN D, 2000, BIOINFORMATICS, V16, P558 42959 MISRA S, 2008, AM J PHYSIOL-HEART C, V294, P2219 42960 PAGEMCCAW A, 2007, NAT REV MOL CELL BIO, V8, P221, DOI 10.1038/nrm2125 42961 PARKS WC, 2004, NAT REV IMMUNOL, V4, P617, DOI 10.1038/nri1418 42962 QIN HW, 1999, J BIOL CHEM, V274, P29130 42963 RIBEIRO LA, 2007, VET RES COMMUN S1, V31, P193 42964 RIES C, 1995, BIOL CHEM H-S, V376, P345 42965 SAWICKI G, 1997, NATURE, V386, P616 42966 STAMENKOVIC I, 2000, SEMIN CANCER BIOL, V10, P415 42967 STERNLICHT MD, 1999, GUIDEBOOK EXTRACELLU, P503 42968 STOCKER W, 1995, PROTEIN SCI, V4, P823 42969 WANG H, 2007, BIOCHEM GENET, V45, P51, DOI 10.1007/s10528-006-9065-7 42970 WESTERMARCK J, 1999, FASEB J, V13, P781 42971 WISEMAN BS, 2003, J CELL BIOL, V162, P1123, DOI 10.1083/jcb.200302090 42972 XIE ZL, 2004, J BIOL CHEM, V279, P39513, DOI 10.1074/jbc.M405844200 42973 YERLE M, 1998, CYTOGENET CELL GENET, V82, P182 42974 YU AE, 1996, BIOCHEM CELL BIOL, V74, P823 42975 ZAHRADKA P, 2004, AM J PHYSIOL-HEART C, V287, P2861 42976 ZENI P, 2007, AM J PHYSIOL-CELL PH, V293, P855 42977 ZHENG T, 2000, J CLIN INVEST, V106, P1081 42978 NR 48 42979 TC 4 42980 PU ELSEVIER SCIENCE BV 42981 PI AMSTERDAM 42982 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 42983 SN 0378-1119 42984 J9 GENE 42985 JI Gene 42986 PD APR 15 42987 PY 2009 42988 VL 435 42989 IS 1-2 42990 BP 63 42991 EP 71 42992 DI 10.1016/j.gene.2009.01.002 42993 PG 9 42994 SC Genetics & Heredity 42995 GA 430UL 42996 UT ISI:000265014600009 42997 ER 42998 42999 PT J 43000 AU Wang, F 43001 Feng, MH 43002 Xu, P 43003 Xiao, H 43004 Niu, P 43005 Yang, XB 43006 Bai, Y 43007 Peng, Y 43008 Yao, PF 43009 Tan, H 43010 Tanguay, RM 43011 Wu, TC 43012 AF Wang, Feng 43013 Feng, Maohui 43014 Xu, Ping 43015 Xiao, Han 43016 Niu, Piye 43017 Yang, Xiaobo 43018 Bai, Yun 43019 Peng, Ying 43020 Yao, Pinfang 43021 Tan, Hao 43022 Tanguay, Robert M. 43023 Wu, Tangchun 43024 TI The level of Hsp27 in lymphocytes is negatively associated with a 43025 higher risk of lung cancer 43026 SO CELL STRESS & CHAPERONES 43027 LA English 43028 DT Article 43029 DE Biomarker; Hsp27; Hsp70; Hsps; Lung cancer; Lymphocyte; Risk 43030 ID HEAT-SHOCK PROTEINS; MOLECULAR CHAPERONES; OXIDATIVE STRESS; 43031 GENE-EXPRESSION; HEAT-SHOCK-PROTEIN-70 LEVELS; ESTROGEN-RECEPTOR; 43032 TRANSGENIC MICE; ISCHEMIC-INJURY; HUMAN MONOCYTES; TOBACCO-SMOKE 43033 AB Heat shock proteins (Hsps) can protect cells, organs, and whole 43034 organisms against damage caused by abnormal environmental hazards. Some 43035 studies have reported that lymphocyte Hsps may serve as biomarkers for 43036 evaluating disease status and exposure to environmental stresses; 43037 however, few epidemiologic studies have examined the associations 43038 between lymphocyte Hsps levels and lung cancer risk. We examined 43039 lymphocyte levels of Hsp27 and Hsp70 in 263 lung cancer cases and age- 43040 and gender-matched cancer-free controls by flow cytometry. Multivariate 43041 logistic regression models were used to estimate the association 43042 between lymphocyte Hsps levels and lung cancer risk. Our results showed 43043 that Hsp27 levels were significantly lower in lung cancer cases than in 43044 controls (16.5 vs 17.8 mean fluorescence intensity, P < 0.001). This 43045 was not observed for Hsp70 levels. Further stratification analysis 43046 revealed that lymphocyte Hsp27 levels were negatively associated with 43047 lung cancer risk especially in males and heavy smokers. There was a 43048 statistical trend of low odd ratios (95% confidence intervals) and 43049 upper tertile levels of Hsp27 [1.000, 0.904 (0.566-1.444) and 0.382 43050 (0.221-0.658, P (trend) = 0.001) in males and 1.000, 0.9207 43051 (0.465-1.822) and 0.419 (0.195-0.897, P (trend) = 0.036) in heavy 43052 smokers] after adjustment for confounding factors. These results 43053 suggest that lower lymphocyte Hsp27 levels might be associated with an 43054 increased risk of lung cancer. Our findings need to be validated in a 43055 large prospective study. 43056 C1 [Wang, Feng; Feng, Maohui; Xiao, Han; Niu, Piye; Yang, Xiaobo; Bai, Yun; Tan, Hao; Wu, Tangchun] Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Publ Hlth, Dept Occupat & Environm Hlth, Wuhan 430030, Hubei, Peoples R China. 43057 [Wang, Feng; Feng, Maohui; Xiao, Han; Niu, Piye; Yang, Xiaobo; Bai, Yun; Tan, Hao; Wu, Tangchun] Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Publ Hlth, Minist Educ,Key Lab Environm & Hlth, Wuhan 430030, Hubei, Peoples R China. 43058 [Feng, Maohui] Wuhan Univ, Zhongnan Hosp, Dept Oncol, Wuhan 430071, Peoples R China. 43059 [Xu, Ping; Peng, Ying] Wugang Staff Worker Hosp, Dept Oncol, Wuhan 430085, Peoples R China. 43060 [Yao, Pinfang] Hubei Canc Hosp, Inst Canc, Wuhan 430030, Peoples R China. 43061 [Tanguay, Robert M.] Univ Laval, Dept Med, Fac Med, Lab Cellular & Dev Genet, Quebec City, PQ G1V 0A6, Canada. 43062 [Tanguay, Robert M.] Univ Laval, PROTEO, Quebec City, PQ G1V 0A6, Canada. 43063 RP Wu, TC, Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Publ Hlth, 43064 Dept Occupat & Environm Hlth, 2nd Bldg,13 Hangkong Rd, Wuhan 430030, 43065 Hubei, Peoples R China. 43066 EM wut@mails.tjmu.edu.cn 43067 FU National Natural Science Foundation of China [30525031, 30600491]; 43068 National Key Basic Research and Development Program [2002CB512905]; 43069 NNSFC-CIHR 43070 FX We thank all individuals who volunteered to participate in this study 43071 and the members of health examination center of Wugang Worker-Staff 43072 Hospital and Qingyi Wei of The University of M. D. Anderson Cancer 43073 Center for his critical review and scientific editing. This work was 43074 supported by research funds from the National Natural Science 43075 Foundation of China (NNSFC 30525031 and 30600491) and the National Key 43076 Basic Research and Development Program (2002CB512905), and a NNSFC-CIHR 43077 (Canadian Institutes of Health Research) joint research program to 43078 Tangchun Wu and Robert M Tanguay. 43079 CR ALBERG AJ, 2003, CHEST S1, V123, P21 43080 ARRIGO AP, 2005, ANTIOXID REDOX SIGN, V7, P414 43081 ARRIGO AP, 2005, METHODS, V35, P126, DOI 10.1016/j.ymeth.2004.08.003 43082 BECK FX, 2000, AM J PHYSIOL-RENAL, V279, F203 43083 BELLMANN K, 2000, J BIOL CHEM, V275, P18172 43084 BONASSI S, 2002, MUTAT RES-REV MUTAT, V511, P73 43085 CIOCCA DR, 2005, CELL STRESS CHAPERON, V10, P86 43086 CURRIE RW, 1993, CIRCULATION, V87, P963 43087 DIERICK I, 2007, HUM MUTAT, V28, P830 43088 DUNN DK, 1993, J STEROID BIOCHEM, V46, P469 43089 FAVATIER F, 1997, CELL STRESS CHAPERON, V2, P141 43090 FERRIGNO D, 1994, EUR RESPIR J, V7, P186 43091 FINKEL T, 2007, NATURE, V448, P767, DOI 10.1038/nature05985 43092 GARRIDO C, 2006, CELL CYCLE, V5, P2592 43093 HOLLANDER JM, 2004, CIRCULATION, V110, P3544, DOI 43094 10.1161/01.CIR.0000148825.99184.50 43095 JIN XF, 2004, AM J MED, V117, P406, DOI 10.1016/j.amjmed.2004.03.026 43096 JIN XF, 2004, CELL STRESS CHAPERON, V9, P69 43097 JINDAL S, 1996, TRENDS BIOTECHNOL, V14, P17 43098 JOLLY C, 2000, J NATL CANCER I, V92, P1564 43099 LI SL, 2005, NEUROBIOL DIS, V18, P432, DOI 10.1016/j.nbd.2004.12.014 43100 LINDQUIST S, 1988, ANNU REV GENET, V22, P631 43101 MARBER MS, 1995, J CLIN INVEST, V95, P1446 43102 MEHLEN P, 1997, BIOCHEM BIOPH RES CO, V241, P187 43103 MERENDINO AM, 2002, CELL STRESS CHAPERON, V7, P269 43104 MILNE KJ, 2008, MED SCI SPORT EXER, V40, P655, DOI 43105 10.1249/MSS.0b0136181621311 43106 MORIMOTO RI, 1994, PROGR PERSPECTIVES B, P1 43107 MORIMOTO RI, 1998, GENE DEV, V12, P3788 43108 MOSSER DD, 2004, ONCOGENE, V23, P2907, DOI 10.1038/sj.onc.1207529 43109 NIU PY, 2006, CELL STRESS CHAPERON, V11, P162 43110 NJEMINI R, 2002, J CLIN IMMUNOL, V22, P195 43111 NJEMINI R, 2006, EXP GERONTOL, V41, P312, DOI 43112 10.1016/j.exger.2006.01.006 43113 NJEMINI R, 2007, BIOGERONTOLOGY, V8, P353, DOI 10.1007/s10522-006-9078-y 43114 NOLLEN EAA, 1999, MOL CELL BIOL, V19, P2069 43115 PLUMIER JCL, 1997, CELL STRESS CHAPERON, V2, P162 43116 RADFORD NB, 1996, P NATL ACAD SCI USA, V93, P2339 43117 ROGALLA T, 1999, J BIOL CHEM, V274, P18947 43118 RYDER MI, 2004, ORAL MICROBIOL IMMUN, V19, P39 43119 SARTO C, 2000, ELECTROPHORESIS, V21, P1218 43120 SHI YH, 1998, GENE DEV, V12, P654 43121 TAN H, 2007, CELL STRESS CHAPERON, V12, P230 43122 TANGUAY RM, 2006, HEAT SHOCK PROTEINS, P407 43123 VARGAS SO, 1998, CANCER, V82, P1495 43124 VAYSSIER M, 1998, BIOCHEM BIOPH RES CO, V252, P249 43125 VAYSSIERTAUSSAT M, 2001, AM J PHYSIOL-HEART C, V280, P1293 43126 VOSS MR, 2003, AM J PHYSIOL-HEART C, V285, H687, DOI 43127 10.1152/ajpheart.01000.2002 43128 WANO C, 2004, EXP CELL RES, V298, P584, DOI 10.1016/j.yexcr.2004.04.048 43129 WONG HR, 1997, AM J PHYSIOL-LUNG C, V273, L1 43130 WU TC, 2006, CELL STRESS CHAPERON, V11, P1 43131 XIAO CF, 2002, CELL STRESS CHAPERON, V7, P396 43132 XIAO CF, 2003, CELL STRESS CHAPERON, V8, P86 43133 YANG XB, 2007, ENVIRON HEALTH PERSP, V115, P1573, DOI 10.1289/ehp.10104 43134 YOUNG JC, 2004, NAT REV MOL CELL BIO, V5, P781, DOI 10.1038/nrm1492 43135 NR 52 43136 TC 1 43137 PU SPRINGER 43138 PI DORDRECHT 43139 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 43140 SN 1355-8145 43141 J9 CELL STRESS CHAPERONES 43142 JI Cell Stress Chaperones 43143 PD MAY 43144 PY 2009 43145 VL 14 43146 IS 3 43147 BP 245 43148 EP 251 43149 DI 10.1007/s12192-008-0078-5 43150 PG 7 43151 SC Cell Biology 43152 GA 428FI 43153 UT ISI:000264833000002 43154 ER 43155 43156 PT J 43157 AU Liu, XH 43158 Ren, Z 43159 Zhan, R 43160 Wang, XX 43161 Wang, XM 43162 Zhang, ZQ 43163 Leng, X 43164 Yang, ZH 43165 Qian, LJ 43166 AF Liu, XiaoHua 43167 Ren, Zhe 43168 Zhan, Rui 43169 Wang, XinXing 43170 Wang, XiaoMing 43171 Zhang, ZhiQing 43172 Leng, Xue 43173 Yang, ZhiHua 43174 Qian, LingJia 43175 TI Prohibitin protects against oxidative stress-induced cell injury in 43176 cultured neonatal cardiomyocyte 43177 SO CELL STRESS & CHAPERONES 43178 LA English 43179 DT Article 43180 DE Apoptosis; Cardiomyocyte; Mitochondria; Oxidative stress; Prohibitin 43181 ID MITOCHONDRIAL PROTEINS; SACCHAROMYCES-CEREVISIAE; CANCER CELLS; 43182 APOPTOSIS; RAT; FAMILY; PROLIFERATION; STABILIZATION; INHERITANCE; 43183 MAINTAINS 43184 AB Oxidative stress is one of the main causes of myocardial injury, which 43185 is associated with cardiomyocyte death. Mitochondria play a key role in 43186 triggering the necrosis and apoptosis pathway of cardiomyocytes under 43187 oxidative stress. Although prohibitin (PHB) has been acknowledged as a 43188 mitochondrial chaperone, its functions in cardiomyocytes are poorly 43189 characterized. The present research was designed to investigate the 43190 cardioprotective role of PHB in mitochondria. Oxidative stress can 43191 increase the PHB content in mitochondria in a time-dependent manner. 43192 Overexpression of PHB in cultured cardiomyocytes by transfection of 43193 recombinant adenovirus vector containing PHB sense cDNA resulted in an 43194 increase of PHB in mitochondria. Compared with the non-transfection 43195 cardiomyocytes, PHB overexpression could protect the mitochondria from 43196 oxidative stress-induced injury. The mitochondria-mediated apoptosis 43197 pathway was consistently suppressed in PHB-overexpressed cardiomyocytes 43198 after hydrogen peroxide (H2O2) treatment, including a reduced change in 43199 mitochondrial membrane permeability transition and an inhibited release 43200 of cytochrome c from mitochondria to cytoplasma. As a result, the 43201 oxidative stress-induced cardiomyocyte apoptosis was suppressed. These 43202 data indicated that PHB protected the cardiomyocytes from oxidative 43203 stress-induced damage, and that increasing PHB content in mitochondria 43204 constituted a new therapeutic target for myocardium injury. 43205 C1 [Liu, XiaoHua; Ren, Zhe; Zhan, Rui; Wang, XinXing; Wang, XiaoMing; Zhang, ZhiQing; Leng, Xue; Yang, ZhiHua; Qian, LingJia] Inst Hlth Environm Med, Dept Stress Med, Tianjin 300050, Peoples R China. 43206 RP Qian, LJ, Inst Hlth Environm Med, Dept Stress Med, DaLi Rd 1, Tianjin 43207 300050, Peoples R China. 43208 EM newjia@vip.sina.com 43209 FU Chinese National Natural Science Foundation [30570753]; Major Research 43210 Plan of the Chinese National Natural Science Foundation [30430590, 43211 30393134] 43212 FX This research was supported by the General Program of the Chinese 43213 National Natural Science Foundation (grant no. 30570753) and the Major 43214 Research Plan of the Chinese National Natural Science Foundation (grant 43215 nos. 30430590 and 30393134). 43216 CR ARTALSANZ M, 2003, J BIOL CHEM, V278, P32091 43217 BERGER KH, 1998, MOL CELL BIOL, V18, P4043 43218 CHOWDHURY I, 2006, ENDOCRINOLOGY, V148, P206, DOI 10.1210/EN.2006-0187 43219 COATES PJ, 1997, CURR BIOL, V7, P607 43220 ESCH T, 2002, MED SCI MONITOR, V8, RA103 43221 FELLENBERG J, 2003, INT J CANCER, V105, P636, DOI 10.1002/ijc.11135 43222 FERRER I, 2007, NEUROSCI LETT, V415, P205, DOI 43223 10.1016/j.neulet.2007.01.026 43224 FUSARO G, 2003, J BIOL CHEM, V278, P47853, DOI 10.1074/jbc.M305171200 43225 GAMBLE SC, 2004, ONCOGENE, V23, P2996, DOI 10.1038/sj.onc.1207444 43226 GREGORYBASS RC, 2008, INT J CANCER, V122, P1923, DOI 10.1002/ijc.23351 43227 HE B, 2008, MOL ENDOCRINOL, V22, P344, DOI 10.1210/me.2007-0400 43228 IKONEN E, 1995, FEBS LETT, V358, P273 43229 IRVING RJ, 1998, J PHARM TOXICOL METH, V38, P157 43230 KASASHIMA K, 2008, EXP CELL RES, V314, P988, DOI 43231 10.1016/j.yexcr.2008.01.005 43232 KLUCK RM, 1997, SCIENCE, V275, P1132 43233 KNARDAHL S, 1990, AM J PHYSIOL, V259, H248 43234 LIU XH, 2004, PROTEOMICS, V4, P3167, DOI 10.1002/pmic.200300845 43235 MCDOUGALL SJ, 2000, HYPERTENSION 1, V35, P126 43236 MERKWIRTH C, 2008, GENE DEV, V22, P476 43237 MONTANO MM, 1999, P NATL ACAD SCI USA, V96, P6947 43238 NICOLETTI I, 1991, J IMMUNOL METHODS, V139, P271 43239 NIJTMANS LGJ, 2000, EMBO J, V19, P2444 43240 NIJTMANS LGJ, 2002, CELL MOL LIFE SCI, V59, P143 43241 NUELL MJ, 1991, MOL CELL BIOL, V11, P1372 43242 OSMAN C, 2007, MOL BIOL CELL, V18, P627, DOI 10.1091/mbc.E06-09-0839 43243 QIAN LJ, 2004, CELL STRESS CHAPERON, V9, P281 43244 RAJALINGAM K, 2005, CELL CYCLE, V4, P1503 43245 SCHLEICHER M, 2008, J CELL BIOL, V180, P101 43246 SHARMA A, 2004, P NATL ACAD SCI USA, V101, P17492, DOI 43247 10.1073/pnas.0407536101 43248 SIMPSON P, 1982, CIRC RES, V50, P101 43249 TERASHIMA M, 1994, EMBO J, V13, P3782 43250 THOMPSON WE, 1999, ANAT REC, V256, P40 43251 THOMPSON WE, 2003, BIOL REPROD, V69, P254, DOI 43252 10.1095/biolreprod.102.010975 43253 VANDERHEIDEN MG, 2002, J BIOL CHEM, V277, P44870, DOI 43254 10.1074/jbc.M2048882000 43255 VESSAL M, 2006, FEBS J, V273, P568, DOI 10.1111/j.1742-4658.2005.05090.x 43256 WANG S, 1999, MOL CELL BIOL, V19, P7447 43257 WANG S, 1999, ONCOGENE, V18, P3501 43258 WARD MW, 2000, J NEUROSCI, V20, P7208 43259 NR 38 43260 TC 7 43261 PU SPRINGER 43262 PI DORDRECHT 43263 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 43264 SN 1355-8145 43265 J9 CELL STRESS CHAPERONES 43266 JI Cell Stress Chaperones 43267 PD MAY 43268 PY 2009 43269 VL 14 43270 IS 3 43271 BP 311 43272 EP 319 43273 DI 10.1007/s12192-008-0086-5 43274 PG 9 43275 SC Cell Biology 43276 GA 428FI 43277 UT ISI:000264833000009 43278 ER 43279 43280 PT J 43281 AU Shih, TTF 43282 Hou, HA 43283 Liu, CY 43284 Chen, BB 43285 Tang, JL 43286 Chen, HY 43287 Wei, SY 43288 Yao, M 43289 Huang, SY 43290 Chou, WC 43291 Hsu, SC 43292 Tsay, W 43293 Yu, CW 43294 Hsu, CY 43295 Tien, HF 43296 Yang, PC 43297 AF Shih, Tiffany Ting-Fang 43298 Hou, Hsin-An 43299 Liu, Chieh-Yu 43300 Chen, Bang-Bin 43301 Tang, Jih-Luh 43302 Chen, Hsuan-Yu 43303 Wei, Shwu-Yuan 43304 Yao, Ming 43305 Huang, Shang-Yi 43306 Chou, Wen-Chien 43307 Hsu, Szu-Chun 43308 Tsay, Woei 43309 Yu, Chih-Wei 43310 Hsu, Chao-Yu 43311 Tien, Hwei-Fang 43312 Yang, Pan-Chyr 43313 TI Bone marrow angiogenesis magnetic resonance imaging in patients with 43314 acute myeloid leukemia: peak enhancement ratio is an independent 43315 predictor for overall survival 43316 SO BLOOD 43317 LA English 43318 DT Article 43319 ID ENDOTHELIAL GROWTH-FACTOR; MICROVESSEL DENSITY; MULTIPLE-MYELOMA; 43320 MYELODYSPLASTIC SYNDROMES; VASCULOGENIC MIMICRY; TUMOR ANGIOGENESIS; 43321 IN-VIVO; CERVICAL-CARCINOMA; LUMBAR SPINE; DYNAMIC MRI 43322 AB Emerging evidence suggests that progression of hematologic malignancies 43323 is associated with angiogenesis. Dynamic contrast-enhanced magnetic 43324 resonance imaging (DCE-MRI) can provide global and functional imaging 43325 of tumor angiogenesis. In this study, we performed bone marrow DCE-MRI 43326 prospectively at diagnosis and after induction chemotherapy in 78 de 43327 novo acute myeloid leukemia (AML) patients and correlated it with 43328 treatment outcome. An algorithm to assess bone marrow angiogenesis by 43329 measuring the DCE-MRI time-intensity curve pixel by pixel was developed 43330 using 3 distinct parameters: peak enhancement ratio (Peak) to indicate 43331 tissue blood perfusion; amplitude (Amp) to reflect vascularity; and 43332 volume transfer constant (K trans) to indicate vascular permeability. 43333 The Peak and Amp decreased significantly at remission status after 43334 induction chemotherapy. Patients with higher Peak or Amp at diagnosis 43335 had shorter overall survival and disease-free survival than others. Cox 43336 multivariate analysis identified higher Peak value (hazard ratio, 43337 9.181; 95% confidence interval, 1.740-48.437; P = .009) as an 43338 independent predictor for overall survival in addition to unfavorable 43339 karyotype and old age. Our findings provide evidence that increased 43340 bone marrow angiogenesis measured by DCE-MRI can predict adverse 43341 clinical outcome in AML patients. DCE-MRI may help to select high-risk 43342 phenotype AML patients for tailored antiangiogenic therapy and to 43343 monitor treatment response. (Blood. 2009; 113:3161-3167) 43344 C1 [Hou, Hsin-An; Tang, Jih-Luh; Yao, Ming; Huang, Shang-Yi; Tsay, Woei; Tien, Hwei-Fang; Yang, Pan-Chyr] Natl Taiwan Univ Hosp & Coll Med, Dept Internal Med, Taipei, Taiwan. 43345 [Shih, Tiffany Ting-Fang; Chen, Bang-Bin; Wei, Shwu-Yuan; Yu, Chih-Wei; Hsu, Chao-Yu] Natl Taiwan Univ Hosp & Coll Med, Dept Med Imaging & Radiol, Taipei, Taiwan. 43346 [Hou, Hsin-An] Natl Taiwan Univ Hosp, Dept Internal Med, Yun Lin Branch, Taipei, Yun Lin County, Taiwan. 43347 [Liu, Chieh-Yu] Natl Taipei Coll Nursing, Biostat Consulting Lab, Dept Nursing, Taipei, Taiwan. 43348 [Chen, Hsuan-Yu] Acad Sinica, Inst Stat Sci, Taipei 11529, Taiwan. 43349 [Chou, Wen-Chien; Hsu, Szu-Chun] Natl Taiwan Univ Hosp & Coll Med, Dept Lab Med, Taipei, Taiwan. 43350 RP Tien, HF, Natl Taiwan Univ Hosp & Coll Med, Dept Internal Med, 7 Chung 43351 Shan S Rd, Taipei, Taiwan. 43352 EM hftien@ntu.edu.tw 43353 pcyang@ntu.edu.tw 43354 FU National Science Council [NSC 94-2314-B-002-182, NSC 43355 95-2314-B-002-061]; National Taiwan University Hospital [NTUH. 94A19-1] 43356 FX This work was supported by a grant from the National Science Council 43357 (NSC 94-2314-B-002-182; NSC 95-2314-B-002-061) and the National Taiwan 43358 University Hospital (NTUH. 94A19-1). 43359 CR AGUAYO A, 2000, BLOOD, V96, P2240, UNSP 10979972 43360 ATRI M, 2006, J CLIN ONCOL, V24, P3299, DOI 10.1200/JCO.2006.06.6159 43361 BELL J, 2004, NATURE, V429, P453, DOI 10.1038/nature02624 43362 BENNETT JM, 1985, ANN INTERN MED, V103, P620 43363 BERTOLINI F, 2000, EXP HEMATOL, V28, P993 43364 BRIX G, 1991, J COMPUT ASSIST TOMO, V15, P621 43365 BUCKLEY DL, 1994, MAGNET RESON MED, V32, P646 43366 CARMELIET P, 2000, NATURE, V407, P249 43367 CHEN WT, 2001, RADIOLOGY, V220, P213 43368 DICKSON DJ, 2001, LEUKEMIA LYMPHOMA, V42, P847 43369 FOLKMAN J, 1971, NEW ENGL J MED, V285, P1182 43370 FOLKMAN J, 1995, NEW ENGL J MED, V333, P1757 43371 GRIEBEL J, 1997, J MAGN RESON IMAGING, V7, P111 43372 HAWIGHORST H, 1997, CANCER RES, V57, P4777 43373 HAWIGHORST H, 1998, CLIN CANCER RES, V4, P2305 43374 HAWIGHORST H, 1999, JMRI-J MAGN RESON IM, V10, P286 43375 HLATKY L, 2002, J NATL CANCER I, V94, P883 43376 HOFFMANN U, 1995, MAGN RESON MED, V33, P506 43377 HUSSONG JW, 2000, BLOOD, V95, P309 43378 HYLTON N, 2006, J CLIN ONCOL, V24, P3293, DOI 10.1200/JCO2006.06.8080 43379 JAIN RK, 1988, CANCER RES, V48, P2641 43380 KINI AR, 2001, BLOOD, V97, P3919 43381 KUZU I, 2004, LEUKEMIA LYMPHOMA, V45, P1185, DOI 43382 10.1080/1042819032000159915 43383 LANGHEIER JM, 2004, PHARMACOGENOMICS, V5, P1 43384 LIU G, 2005, J CLIN ONCOL, V23, P5464, DOI 10.1200/JCO.2005.04.143 43385 MANIOTIS AJ, 1999, AM J PATHOL, V155, P739 43386 MAYR NA, 2000, J MAGN RESON IMAGING, V12, P1027 43387 MCDONALD DM, 2003, NAT MED, V9, P713 43388 MILLER JC, 2005, J NATL CANCER I, V97, P172 43389 MOEHLER TM, 2001, INT J CANCER, V93, P862 43390 MOEHLER TM, 2003, CRIT REV ONCOL HEMAT, V45, P227, DOI 43391 10.1016/S1040-8428(02)00135-X 43392 MORGAN MA, 2006, ANN HEMATOL, V85, P139, DOI 10.1007/s00277-005-0051-7 43393 MUNSHI NC, 2001, SEMIN ONCOL, V28, P565 43394 OCONNOR JPB, 2007, BRIT J CANCER, V96, P189, DOI 10.1038/sj.bjc.6603515 43395 PADRO T, 2000, BLOOD, V95, P2637 43396 RABITSCH W, 2004, LEUKEMIA LYMPHOMA, V45, P1369, DOI 43397 10.1080/10428190410001663707 43398 RAJKUMAR SV, 2000, CLIN CANCER RES, V6, P3111 43399 SCHERER A, 2002, ROFO-FORTSCHR RONTG, V174, P164 43400 SCHUCH G, 2002, BLOOD, V100, P4622 43401 SCHUCH G, 2005, LEUKEMIA, V19, P1312 43402 SHARMA N, 2002, PROSTATE, V50, P189 43403 SHIH TTF, 2004, RADIOLOGY, V231, P24, DOI 10.1148/radiol2311030382 43404 SHIH TTF, 2006, LEUKEMIA, V20, P357, DOI 10.1038/sj.leu.2404066 43405 SHIRAKAWA K, 2002, CANCER RES, V62, P560 43406 TOFTS PS, 1991, MAGN RESON MED, V17, P357 43407 TOFTS PS, 1997, J MAGN RESON IMAGING, V7, P91 43408 TOFTS PS, 1999, J MAGN RESON IMAGING, V10, P223 43409 TUNCBILEK N, 2005, EUR J RADIOL, V53, P500, DOI 43410 10.1016/j.ejrad.2004.04.012 43411 VACCA A, 1999, BLOOD, V93, P3064 43412 WEBER WA, 2001, Q J NUCL MED, V45, P179 43413 NR 50 43414 TC 10 43415 PU AMER SOC HEMATOLOGY 43416 PI WASHINGTON 43417 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 43418 SN 0006-4971 43419 J9 BLOOD 43420 JI Blood 43421 PD APR 2 43422 PY 2009 43423 VL 113 43424 IS 14 43425 BP 3161 43426 EP 3167 43427 DI 10.1182/blood-2008-08-173104 43428 PG 7 43429 SC Hematology 43430 GA 428LH 43431 UT ISI:000264848900008 43432 ER 43433 43434 PT J 43435 AU Cerchietti, LC 43436 Yang, SN 43437 Shaknovich, R 43438 Hatzi, K 43439 Polo, JM 43440 Chadburn, A 43441 Dowdy, SF 43442 Melnick, A 43443 AF Cerchietti, Leandro C. 43444 Yang, Shao Ning 43445 Shaknovich, Rita 43446 Hatzi, Katerina 43447 Polo, Jose M. 43448 Chadburn, Amy 43449 Dowdy, Steven F. 43450 Melnick, Ari 43451 TI A peptomimetic inhibitor of BCL6 with potent antilymphoma effects in 43452 vitro and in vivo 43453 SO BLOOD 43454 LA English 43455 DT Article 43456 ID GERMINAL-CENTER FORMATION; B-CELL LYMPHOMAS; BTB DOMAIN; EXPRESSION; 43457 PEPTIDE; DIFFERENTIATION; GENE; TRANSCRIPTION; INFLAMMATION; COREPRESSOR 43458 AB The BCL6 transcriptional repressor is the most commonly involved 43459 oncogene in diffuse large B-cell lymphomas (DLBCLs). BCL6 lymphomagenic 43460 activity is dependent on its ability to recruit corepressor proteins to 43461 a unique binding site on its N-terminal BTB domain. A recombinant 43462 peptide fragment of the SMRT (silencing mediator for retinoid and 43463 thyroid hormone receptor) corepressor that blocks this site can inhibit 43464 BCL6 biologic functions. Shortening and conversion of this peptide to 43465 D-amino acid and retro configuration as well as the addition of a 43466 fusogenic motif yielded a far more potent and stable BCL6 inhibitor 43467 that still retained the specificity of the original SMRT fragment. Like 43468 the L-peptide, retroinverso BCL6 peptide inhibitor (RI-BPI) selectively 43469 killed BCR rather than OxPhos-type DLBCL cells. The RI-BPI could 43470 recapitulate the failure to form germinal centers seen in BCL6 null 43471 mice yet was nontoxic and nonimmunogenic even when administered for up 43472 to 52 weeks. RI-BPI showed superior duration of tissue penetration and 43473 could accordingly powerfully suppress the growth of human DLBCLs 43474 xenografts in a dose-dependent manner. Finally, RI-BPI could kill 43475 primary human DLBCL cells but had no effect on normal lymphoid tissue 43476 or other tumors. (Blood. 2009; 113: 3397-3405) 43477 C1 [Cerchietti, Leandro C.; Yang, Shao Ning; Hatzi, Katerina; Melnick, Ari] Weill Cornell Coll Med, Dept Med, Div Hematol & Med Oncol, New York, NY USA. 43478 [Shaknovich, Rita; Chadburn, Amy] Weill Cornell Coll Med, Dept Pathol, New York, NY USA. 43479 [Polo, Jose M.] Albert Einstein Coll Med, Bronx, NY 10467 USA. 43480 [Dowdy, Steven F.] Univ Calif San Diego, Sch Med, Howard Hughes Med Inst, La Jolla, CA 92093 USA. 43481 [Dowdy, Steven F.] Univ Calif San Diego, Sch Med, Dept Cellular & Mol Med, La Jolla, CA 92093 USA. 43482 RP Melnick, A, Cornell Univ, Div Hematol & Med Oncol, Dept Med, Weill 43483 Cornel Med Coll, 525 E 68th St, New York, NY 10065 USA. 43484 EM amm2014@med.cornell.edu 43485 FU National Cancer Institute [R01 CA104348]; Chemotherapy Foundation ; Sam 43486 Waxman Cancer Research Foundation ; GP Foundation ; Leukemia & Lymphoma 43487 Society 43488 FX A. M. was supported by the National Cancer Institute (Bethesda, MD; R01 43489 CA104348), The Chemotherapy Foundation (New York, NY), The Sam Waxman 43490 Cancer Research Foundation (New York, NY), and the G&P Foundation (New 43491 York, NY) and is a Leukemia & Lymphoma Society (White Plains, NY) 43492 Scholar. 43493 CR AHMAD KF, 2003, MOL CELL, V12, P1551 43494 BARON BW, 2004, P NATL ACAD SCI USA, V101, P14198, DOI 43495 10.1073/pnas.0406138101 43496 CATTORETTI G, 2005, CANCER CELL, V7, P445, DOI 10.1016/j.ccr.2005.03.037 43497 DENT AL, 1997, SCIENCE, V276, P589 43498 MELNICK A, 2002, MOL CELL BIOL, V22, P1804 43499 MENDEZ LM, 2008, MOL CELL BIOL, V28, P2175, DOI 10.1128/MCB.01400-07 43500 MONTI S, 2005, BLOOD, V105, P1851, DOI 10.1182/blood-2004.07.2947 43501 PAREKH S, 2007, BLOOD, V110, P2067, DOI 10.1182/blood-2007-01069575 43502 PASQUALUCCI L, 2001, NATURE, V412, P341 43503 PHAN RT, 2004, NATURE, V432, P635, DOI 10.1038/nature03147 43504 PHAN RT, 2005, NAT IMMUNOL, V6, P1054, DOI 10.1038/ni1245 43505 POLO JM, 2004, NAT MED, V10, P1329, DOI 10.1038/nm1134 43506 POLO JM, 2007, P NATL ACAD SCI USA, V104, P3207, DOI 43507 10.1073/pnas.0611399104 43508 RANUNCOLO SM, 2007, NAT IMMUNOL, V8, P705, DOI 10.1038/ni1478 43509 SHAFFER AL, 2002, IMMUNITY, V17, P51 43510 SNYDER EL, 2004, PLOS BIOL, V2, P186, ARTN e36 43511 TONEY LM, 2000, NAT IMMUNOL, V1, P214 43512 TUNYAPLIN C, 2004, J IMMUNOL, V173, P1158 43513 WADIA JS, 2004, NAT MED, V10, P310, DOI 10.1038/nm996 43514 WADIA JS, 2005, ADV DRUG DELIVER REV, V57, P579, DOI 43515 10.1016/j.addr.2004.10.005 43516 YE BH, 1993, SCIENCE, V262, P747 43517 YE BH, 1997, NAT GENET, V16, P161 43518 NR 22 43519 TC 17 43520 PU AMER SOC HEMATOLOGY 43521 PI WASHINGTON 43522 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 43523 SN 0006-4971 43524 J9 BLOOD 43525 JI Blood 43526 PD APR 9 43527 PY 2009 43528 VL 113 43529 IS 15 43530 BP 3397 43531 EP 3405 43532 DI 10.1182/blood-2008-07-168773 43533 PG 9 43534 SC Hematology 43535 GA 431HN 43536 UT ISI:000265052300004 43537 ER 43538 43539 PT J 43540 AU Wang, H 43541 Asavaroengchai, W 43542 Yeap, BY 43543 Wang, MG 43544 Wang, SM 43545 Sykes, M 43546 Yang, YG 43547 AF Wang, Hui 43548 Asavaroengchai, Wannee 43549 Yeap, Beow Yong 43550 Wang, Min-Guang 43551 Wang, Shumei 43552 Sykes, Megan 43553 Yang, Yong-Guang 43554 TI Paradoxical effects of IFN-gamma in graft-versus-host disease reflect 43555 promotion of lymphohematopoietic graft-versus-host reactions and 43556 inhibition of epithelial tissue injury 43557 SO BLOOD 43558 LA English 43559 DT Article 43560 ID BONE-MARROW-TRANSPLANTATION; CD8 T-CELLS; REFRACTORY HEMATOLOGIC 43561 MALIGNANCIES; IDIOPATHIC PNEUMONIA SYNDROME; CYTOKINE GENE-EXPRESSION; 43562 ANTIGEN-PRESENTING CELLS; MURINE RENAL-CANCER; INTERFERON-GAMMA; ALPHA; 43563 MICE 43564 AB Interferon-gamma (IFN-gamma) inhibits graft-versus-host disease (GVHD) 43565 in lethally irradiated mice receiving allogeneic hematopoietic cell 43566 transplantation (allo-HCT) but promotes lethality in unirradiated and 43567 sublethally irradiated recipients. We investigated the role of 43568 IFN-gamma in GVHD in sublethally irradiated B6D2F1 recipients of B6 43569 allo-HCT. B6D2F1 mice receiving wild-type B6 splenocytes alone died 43570 rapidly, whereas those receiving wild-type B6 splenocytes plus marrow 43571 survived long-term. Mice in both groups showed rapid elimination of 43572 host hematopoietic cells but minimal parenchymal tissue injury. 43573 However, mice receiving allo-HCT from IFN-gamma-deficient donors died 43574 rapidly regardless of whether donor marrow was given, and they 43575 exhibited severe parenchymal injury but prolonged survival of host 43576 hematopoietic cells. IFN-gamma plays a similar role in another model 43577 involving delayed B6 donor leukocyte infusion (DLI) to established 43578 mixed allogeneic (B6 -> BALB/c) chimeras. IFN-gamma promotes 43579 DLI-mediated conversion from mixed to full donor chimerism while 43580 attenuating GVHD. Importantly, IFN-gamma enhances graft-versus-leukemia 43581 (GVL) effects in both models. Our data indicate that previously 43582 reported IFN-gamma-induced early mortality in allo-HCT recipients is 43583 due to augmentation of lymphohematopoietic graft-versus-host reaction 43584 (LGVHR) and can be avoided by providing an adequate source of donor 43585 hematopoietic stem/progenitor cells. Furthermore, the magnitude of GVL 43586 is correlated with the strength of LGVHR, and IFN-gamma reduces the 43587 potential of this allo-reactivity to cause epithelial tissue GVHD. 43588 (Blood. 2009; 113: 3612-3619) 43589 C1 [Wang, Hui; Asavaroengchai, Wannee; Wang, Shumei; Sykes, Megan; Yang, Yong-Guang] Harvard Univ, Transplantat Biol Res Ctr, Massachusetts Gen Hosp, Sch Med,Bone Marrow Transplantat Sect, Boston, MA 02129 USA. 43590 [Yeap, Beow Yong] Harvard Univ, Dept Med, Massachusetts Gen Hosp, Sch Med, Boston, MA 02129 USA. 43591 [Wang, Min-Guang] Lower Columbia Pathologists, Longview, WA USA. 43592 RP Yang, YG, Harvard Univ, Transplantat Biol Res Ctr, Massachusetts Gen 43593 Hosp, Sch Med,Bone Marrow Transplantat Sect, MGH E,Bldg 149-5102,13th 43594 St, Boston, MA 02129 USA. 43595 EM yongguang.yang@tbrc.mgh.harvard.edu 43596 FU National Institutes of Health (Bethesda, MD) [5P01CA111519-020002]; 43597 American Cancer Society (Atlanta, GA) [RSG-03-227-01-LIB] 43598 FX The authors thank Drs Christene Huang and Giovanna Andreola for 43599 critical review of this manuscript, Mr Orlando Moreno for outstanding 43600 animal husbandry, and Ms Kelly Walsh for expert assistance with the 43601 manuscript. 43602 This work was supported by grants from National Institutes of Health 43603 (Bethesda, MD; 5P01CA111519-020002) and American Cancer Society 43604 (Atlanta, GA; RSG-03-227-01-LIB). 43605 CR ASAVAROENGCHAI W, 2007, BIOL BLOOD MARROW TR, V13, P46, DOI 43606 10.1016/j.bbmt.2006.09.014 43607 BADOVINAC VP, 2000, SCIENCE, V290, P1354 43608 BAKER J, 2001, BLOOD, V97, P2923 43609 BOHM W, 1998, J IMMUNOL, V161, P897 43610 BROK HPM, 1993, J IMMUNOL, V151, P6451 43611 BRUNDA MJ, 1987, INT J CANCER, V40, P807 43612 BURMAN AC, 2007, BLOOD, V110, P1064, DOI 10.1182/blood-2006-12-063982 43613 CARLSON MJ, 2008, BLOOD, V113, P1365 43614 COHEN JL, 2002, J EXP MED, V196, P401, DOI 10.1084/jem.20020090 43615 DAS H, 2001, BONE MARROW TRANSPL, V27, P373 43616 DOR FJMF, 2006, EXP HEMATOL, V34, P1573, DOI 43617 10.1016/j.exphem.2006.06.016 43618 ELLISON CA, 1998, J IMMUNOL, V161, P631 43619 ERMANN J, 2005, BLOOD, V105, P2220, DOI 10.1182/blood-2004-05-2044 43620 FARRAR MA, 1993, ANNU REV IMMUNOL, V11, P571 43621 FLAISHON L, 2000, J EXP MED, V192, P1381 43622 FRUCHT DM, 2001, TRENDS IMMUNOL, V22, P556 43623 HARRINGTON LE, 2005, NAT IMMUNOL, V6, P1123, DOI 10.1038/ni1254 43624 KAPPEL LW, 2009, BLOOD, V113, P945, DOI 10.1182/blood-2008-08-172155 43625 LIU Y, 1990, J EXP MED, V172, P1735 43626 MAPARA MY, 2002, BLOOD, V100, P1903, DOI 10.1182/blood-2002-01-0023 43627 MAUERMANN N, 2008, AM J RESP CRIT CARE, V178, P379, DOI 43628 10.1164/rccm.200711-1648OC 43629 MURPHY WJ, 1998, J CLIN INVEST, V102, P1742 43630 NASTALA CL, 1994, J IMMUNOL, V153, P1697 43631 NOVELLI F, 1997, J IMMUNOL, V159, P206 43632 OYAIZU N, 1994, BLOOD, V84, P2622 43633 PARK H, 2005, NAT IMMUNOL, V6, P1133, DOI 10.1038/ni1261 43634 PELOT MR, 1999, BIOL BLOOD MARROW TR, V5, P133 43635 REDDY P, 2001, J EXP MED, V194, P1433 43636 ROTTMAN M, 2008, PLOS MED, V5, P152, ARTN e26 43637 SAWITZKI B, 2005, J EXP MED, V201, P1925, DOI 10.1084/jem.20050419 43638 SAYERS TJ, 1990, CANCER RES, V50, P5414 43639 SAYERS TJ, 1998, J IMMUNOL, V161, P3957 43640 SPITZER TR, 2000, BIOL BLOOD MARROW TR, V6, P309 43641 SPITZER TR, 2003, TRANSPLANTATION, V75, P1748, DOI 43642 10.1097/01.TP.0000064211.23536.AD 43643 SYKES M, 1988, J EXP MED, V168, P2391 43644 SYKES M, 1999, LANCET, V353, P1755 43645 TAN J, 1998, J IMMUNOTHER, V21, P48 43646 TANAKA J, 1995, LEUKEMIA LYMPHOMA, V16, P413 43647 TESHIMA T, 1999, J CLIN INVEST, V104, P317 43648 WELNIAK LA, 2000, BIOL BLOOD MARROW TR, V6, P604 43649 WELNIAK LA, 2007, ANNU REV IMMUNOL, V25, P139, DOI 43650 10.1146/annurev.immunol.25.022106.141606 43651 YANG YG, 1997, BLOOD, V90, P4651 43652 YANG YG, 1998, J CLIN INVEST, V102, P2126 43653 YANG YG, 1999, BLOOD, V94, S635 43654 YANG YG, 2002, BLOOD, V99, P4207 43655 YI TS, 2008, BLOOD, V112, P2101, DOI 10.1182/blood-2007-12-126987 43656 NR 46 43657 TC 10 43658 PU AMER SOC HEMATOLOGY 43659 PI WASHINGTON 43660 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 43661 SN 0006-4971 43662 J9 BLOOD 43663 JI Blood 43664 PD APR 9 43665 PY 2009 43666 VL 113 43667 IS 15 43668 BP 3612 43669 EP 3619 43670 DI 10.1182/blood-2008-07-168419 43671 PG 8 43672 SC Hematology 43673 GA 431HN 43674 UT ISI:000265052300030 43675 ER 43676 43677 PT J 43678 AU Yan, JZ 43679 Yang, X 43680 Mortin, MA 43681 Shahabuddin, M 43682 AF Yan, Jizhou 43683 Yang, Xiang 43684 Mortin, Mark A. 43685 Shahabuddin, Mohammed 43686 TI Malaria Sporozoite Antigen-Directed Genome-Wide Response in Transgenic 43687 Drosophila 43688 SO GENESIS 43689 LA English 43690 DT Article 43691 DE Drosophila melanogaster; immunity; malaria; microarray; mosquito; 43692 Plasmodium falciparum 43693 ID PARASITE PLASMODIUM-FALCIPARUM; CIRCUMSPOROZOITE PROTEIN; 43694 IMMUNE-RESPONSE; SURFACE PROTEIN-2; ANOPHELES-GAMBIAE; BLOOD STAGES; 43695 INVASION; SEQUENCE; GENE; THROMBOSPONDIN 43696 AB Malaria kills a million people annually. Understanding the relationship 43697 between a causative parasite, Plasmodium falciparum, and the mosquito 43698 vector might suggest novel prevention approaches. We created and 43699 transformed into Drosophila two genes encoding, thrombospondin-related 43700 adhesive protein (TRAP) and circumsporozoite protein (CSP), found on 43701 the cell surface of Plasmodium sporozoites. To understand a model 43702 insect's response, we induced these proteins separately and together, 43703 performing whole genome microarray analysis measuring gene expression 43704 changes. Gene ontology classification of responding genes reveals that 43705 TRAP and CSP strongly and differentially influence Drosophila genes 43706 involved with cell motility and gene regulation, respectively; however, 43707 the most striking effects are on the immune system. While 43708 immune-related genes are but modestly elevated compared with responses 43709 to sepsis, there is a marked repression of the Toll pathway. This 43710 suggests: (1) how Plasmodium infection of the mosquito might use TRAP 43711 and CSP to modulate the host insect's physiology to promote sporozoite 43712 survival and transmission to man and (2) that approaches to elevate 43713 expression of the mosquito's Toll pathway might lead to novel methods 43714 of malaria prevention. genesis 47:196203, 2009. (c) 2009 Wiley-Liss, 43715 Inc. 43716 C1 [Mortin, Mark A.] Eunice Kennedy Shriver NICHHD, Mol Genet Lab, NIH, Bethesda, MD 20892 USA. 43717 [Yan, Jizhou; Shahabuddin, Mohammed] NIAID, Lab Malaria & Vector Res, Bethesda, MD 20892 USA. 43718 [Yan, Jizhou] Univ Penn, Abramson Family Canc Res Inst, Philadelphia, PA 19104 USA. 43719 [Yang, Xiang; Mortin, Mark A.] NCI, Biochem Lab, Bethesda, MD 20892 USA. 43720 RP Mortin, MA, Eunice Kennedy Shriver NICHHD, Mol Genet Lab, NIH, 6 Ctr 43721 Dr,Bldg 6B,Room 3B331, Bethesda, MD 20892 USA. 43722 EM jyan2@mail.med.upenn.edu 43723 mortinm@mail.nih.gov 43724 CR CHAROENVIT Y, 1997, INFECT IMMUN, V65, P3430 43725 DAME JB, 1984, SCIENCE, V225, P593 43726 DEGREGORIO E, 2001, P NATL ACAD SCI USA, V98, P12590 43727 DEGREGORIO E, 2002, EMBO J, V21, P2568 43728 DIMOPOULOS G, 2002, P NATL ACAD SCI USA, V99, P8814 43729 GREENWOOD BM, 2008, J CLIN INVEST, V118, P1266, DOI 10.1172/JCI33996 43730 HUNG MC, 1981, NUCLEIC ACIDS RES, V9, P6407 43731 IRVING P, 2001, P NATL ACAD SCI USA, V98, P15119 43732 KAPPE SHI, 2004, ANNU REV CELL DEV BI, V20, P29, DOI 43733 10.1146/annurev.cellbio.20.011603.150935 43734 KHUSH RS, 2000, TRENDS GENET, V16, P442 43735 KLEIN U, 2001, J EXP MED, V194, P1625 43736 MENARD R, 1997, NATURE, V385, P336 43737 RATHORE D, 2000, P NATL ACAD SCI USA, V97, P8530 43738 ROBSON KJH, 1988, NATURE, V335, P79 43739 ROGERS WO, 1992, P NATL ACAD SCI USA, V89, P9176 43740 ROSINSKICHUPIN I, 2007, CELL MICROBIOL, V9, P708, DOI 43741 10.1111/j.1462-5822.2006.00822.x 43742 SCHNEIDER D, 2000, SCIENCE, V288, P2376 43743 SHARMA P, 1996, INFECT IMMUN, V64, P2172 43744 SULTAN AA, 1997, CELL, V90, P511 43745 TAHAR R, 2002, EMBO J, V21, P6673 43746 TARDIEUX I, 2008, TRAFFIC, V9, P627, DOI 43747 10.1111/j.1600-0854.2008.00703.x 43748 VLACHOU D, 2005, CURR BIOL, V15, P1185, DOI 10.1016/j.cub.2005.06.044 43749 XU XJ, 2005, MOL BIOCHEM PARASIT, V142, P76, DOI 43750 10.1016/j.molbiopara.2005.02.013 43751 NR 23 43752 TC 1 43753 PU WILEY-LISS 43754 PI HOBOKEN 43755 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 43756 SN 1526-954X 43757 J9 GENESIS 43758 JI Genesis 43759 PD MAR 43760 PY 2009 43761 VL 47 43762 IS 3 43763 BP 196 43764 EP 203 43765 DI 10.1002/dvg.20483 43766 PG 8 43767 SC Developmental Biology; Genetics & Heredity 43768 GA 425RT 43769 UT ISI:000264655500008 43770 ER 43771 43772 PT J 43773 AU Zuber, J 43774 Radtke, I 43775 Pardee, TS 43776 Zhao, Z 43777 Rappaport, AR 43778 Luo, WJ 43779 McCurrach, ME 43780 Yang, MM 43781 Dolan, ME 43782 Kogan, SC 43783 Downing, JR 43784 Lowe, SW 43785 AF Zuber, Johannes 43786 Radtke, Ina 43787 Pardee, Timothy S. 43788 Zhao, Zhen 43789 Rappaport, Amy R. 43790 Luo, Weijun 43791 McCurrach, Mila E. 43792 Yang, Miao-Miao 43793 Dolan, M. Eileen 43794 Kogan, Scott C. 43795 Downing, James R. 43796 Lowe, Scott W. 43797 TI Mouse models of human AML accurately predict chemotherapy response 43798 SO GENES & DEVELOPMENT 43799 LA English 43800 DT Article 43801 DE AML; AML1/ETO; MLL; chemotherapy; mouse models 43802 ID ACUTE MYELOID-LEUKEMIA; MLL FUSION PROTEINS; DNA-DAMAGE; STEM-CELLS; 43803 P53; MUTATIONS; CANCER; RESISTANCE; CHEMORESISTANCE; LEUKEMOGENESIS 43804 AB The genetic heterogeneity of cancer influences the trajectory of tumor 43805 progression and may underlie clinical variation in therapy response. To 43806 model such heterogeneity, we produced genetically and pathologically 43807 accurate mouse models of common forms of human acute myeloid leukemia 43808 (AML) and developed methods to mimic standard induction chemotherapy 43809 and efficiently monitor therapy response. We see that murine AMLs 43810 harboring two common human AML genotypes show remarkably diverse 43811 responses to conventional therapy that mirror clinical experience. 43812 Specifically, murine leukemias expressing the AML1/ETO fusion 43813 oncoprotein, associated with a favorable prognosis in patients, show a 43814 dramatic response to induction chemotherapy owing to robust activation 43815 of the p53 tumor suppressor network. Conversely, murine leukemias 43816 expressing MLL fusion proteins, associated with a dismal prognosis in 43817 patients, are drug-resistant due to an attenuated p53 response. Our 43818 studies highlight the importance of genetic information in guiding the 43819 treatment of human AML, functionally establish the p53 network as a 43820 central determinant of chemotherapy response in AML, and demonstrate 43821 that genetically engineered mouse models of human cancer can accurately 43822 predict therapy response in patients. 43823 C1 [Zuber, Johannes; Pardee, Timothy S.; Zhao, Zhen; Rappaport, Amy R.; Luo, Weijun; McCurrach, Mila E.; Yang, Miao-Miao; Lowe, Scott W.] Cold Spring Harbor Lab, Cold Spring Harbor, NY 11724 USA. 43824 [Radtke, Ina; Downing, James R.] St Jude Childrens Hosp, Dept Pathol, Memphis, TN 38105 USA. 43825 [Zhao, Zhen] SUNY Stony Brook, Genet Program, Stony Brook, NY 11794 USA. 43826 [Rappaport, Amy R.; Lowe, Scott W.] Watson Sch Biol Sci, Cold Spring Harbor, NY 11724 USA. 43827 [Dolan, M. Eileen] Univ Chicago, Dept Med, Hematol Oncol Sect, Chicago, IL 60637 USA. 43828 [Kogan, Scott C.] Univ Calif San Francisco, Dept Lab Med, San Francisco, CA 94143 USA. 43829 [Lowe, Scott W.] Cold Spring Harbor Lab, Howard Hughes Med Inst, Cold Spring Harbor, NY 11724 USA. 43830 RP Lowe, SW, Cold Spring Harbor Lab, POB 100, Cold Spring Harbor, NY 11724 43831 USA. 43832 EM lowe@cshl.edu 43833 FU Specialized Center of Research grant from the Leukemia and Lymphoma 43834 Society ; Ambassador Felix Schnyder Memorial Grant ; Lauri Strauss 43835 Leukemia Foundation ; German Research Foundation ( DFG) ; Andrew 43836 Seligson Memorial Fellow at CSHL ; NIH traineeship and the Barbara 43837 McClintock fellowship ; Leslie Rutherford Leukemia and Lymphoma Society 43838 Scholar ; Howard Hughes Medical Institute 43839 FX We thank Christian Buske and Irving Weissman for providing cDNA 43840 constructs. We gratefully acknowledge Meredith Taylor, Mei Lin 43841 Maunakea, Shannon Delaney, Eileen Earl, Lisa Bianco, and her team for 43842 excellent technical assistance; Zhenyu Xuan and Sohail Khan for 43843 microarray analysis, and Jeffrey Rubnitz, Raul Ribeiro, Stanley Pounds, 43844 and Xueyuan Cao for sharing clinical data and providing statistical 43845 analysis. We also thank Enrique Cepero, Lars Zender, Cornelius 43846 Miething, Mona Spector, Katherine McJunkin, Christof Fellmann, and 43847 other members of the Lowe lab as well as Michelle LeBeau, Kevin 43848 Shannon, and David Largaespada for constructive criticism and advice. 43849 This work was supported by a Specialized Center of Research grant from 43850 the Leukemia and Lymphoma Society, generous gifts from the Don Monti 43851 Memorial Research Foundation, and the Ambassador Felix Schnyder 43852 Memorial Grant of the Lauri Strauss Leukemia Foundation. J. Z. was 43853 supported by a research fellowship from the German Research Foundation 43854 ( DFG) and is the Andrew Seligson Memorial Fellow at CSHL. A. R. R. was 43855 supported by an NIH traineeship and the Barbara McClintock fellowship. 43856 S. C. K. is the Leslie Rutherford Leukemia and Lymphoma Society 43857 Scholar; S. W. L. is a Howard Hughes Medical Institute investigator. 43858 CR ANENSEN N, 2006, CLIN CANCER RES, V12, P3985, DOI 43859 10.1158/1078-0432.CCR-05-1970 43860 BYRD JC, 2002, BLOOD, V100, P4325, DOI 10.1182/blood-2002-03-0772 43861 COZZIO A, 2003, GENE DEV, V17, P3029, DOI 10.1101/gad.1143403 43862 DAI MH, 2005, NUCLEIC ACIDS RES, V33, ARTN e175 43863 DENNIS G, 2003, GENOME BIOL, V4, P3 43864 DOHNER H, 2007, HEMATOLOGY AM SOC HE, P412 43865 ESTEY E, 2006, LANCET, V368, P1894 43866 GALMARINI CM, 2002, LEUKEMIA RES, V26, P621 43867 GILLILAND DG, 2004, HEMATOLOGY AM SOC HE, P80 43868 GRIMWADE D, 1998, BLOOD, V92, P2322 43869 HAFERLACH C, 2008, LEUKEMIA, V22, P1539, DOI 10.1038/leu.2008.143 43870 HIDDEMANN W, 1991, ANN HEMATOL, V62, P119 43871 HOCHREITER S, 2006, BIOINFORMATICS, V22, P943, DOI 43872 10.1093/bioinformatics/btl033 43873 KELLY LM, 2002, P NATL ACAD SCI USA, V99, P8283 43874 KREJCI O, 2008, BLOOD, V111, P2190, DOI 10.1182/blood-2007-06-093682 43875 KUO YH, 2006, CANCER CELL, V9, P57, DOI 10.1016/j.ccr.2005.12.014 43876 LAFIURA KM, 2008, ONCOGENE, V27, P4933, DOI 10.1038/onc.2008.134 43877 LEY TJ, 2008, NATURE, V456, P66, DOI 10.1038/nature07485 43878 LOWE SW, 1993, CELL, V74, P957 43879 LOWE SW, 2004, NATURE, V432, P307, DOI 10.1038/nature03098 43880 MEGONIGAL MD, 1998, ONCOGENE, V16, P1351 43881 MORRISON SJ, 1995, P NATL ACAD SCI USA, V92, P10302 43882 MULLIGHAN CG, 2007, NATURE, V446, P758, DOI 10.1038/nature05690 43883 OGATA H, 1999, NUCLEIC ACIDS RES, V27, P29 43884 ONO R, 2005, J CLIN INVEST, V115, P919, DOI 10.1172/JCI200522725 43885 PARIKH C, 2006, BLOOD, V108, P2349, DOI 10.1182/blood-2004-08-009498 43886 PETITJEAN A, 2007, ONCOGENE, V26, P2157, DOI 10.1038/sj.onc.1210302 43887 RITCHIE MD, 2001, AM J HUM GENET, V69, P138 43888 SCHLENK RF, 2008, NEW ENGL J MED, V358, P1909 43889 SCHMITT CA, 1999, GENE DEV, V13, P2670 43890 SCHMITT CA, 2000, NAT MED, V6, P1029 43891 SCHMITT CA, 2002, CANCER CELL, V1, P289 43892 SCHOCH C, 2003, BLOOD, V102, P2395 43893 SHARPLESS NE, 2006, NAT REV DRUG DISCOV, V5, P741, DOI 10.1038/nrd2110 43894 TUSHER VG, 2001, P NATL ACAD SCI USA, V98, P5116 43895 VANDYKE T, 2002, CELL, V108, P135 43896 VANMETER MEM, 2007, BLOOD, V109, P3945, DOI 10.1182/blood-2006-09-047530 43897 VELDERS GA, 2004, BLOOD, V103, P340, DOI 10.1182/blood-2002-07-2270 43898 VOGELSTEIN B, 2000, NATURE, V408, P307 43899 WATTEL E, 1994, BLOOD, V84, P3148 43900 WEI J, 2008, CANCER CELL, V13, P483, DOI 10.1016/j.ccr.2008.04.020 43901 WIEDERSCHAIN D, 2005, J BIOL CHEM, V280, P24315, DOI 43902 10.1074/jbc.M412237200 43903 YAN M, 2004, P NATL ACAD SCI USA, V101, P17186 43904 YAN M, 2006, NAT MED, V12, P945, DOI 10.1038/nm1443 43905 YIN B, 2006, EXP HEMATOL, V34, P631, DOI 10.1016/j.exphem.2006.01.015 43906 NR 45 43907 TC 16 43908 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 43909 PI WOODBURY 43910 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 43911 SN 0890-9369 43912 J9 GENE DEVELOP 43913 JI Genes Dev. 43914 PD APR 1 43915 PY 2009 43916 VL 23 43917 IS 7 43918 BP 877 43919 EP 889 43920 DI 10.1101/gad.1771409 43921 PG 13 43922 SC Cell Biology; Developmental Biology; Genetics & Heredity 43923 GA 427MP 43924 UT ISI:000264783700011 43925 ER 43926 43927 PT J 43928 AU McCrann, DJ 43929 Yang, D 43930 Chen, HJ 43931 Carroll, S 43932 Ravid, K 43933 AF McCrann, Donald J. 43934 Yang, Dan 43935 Chen, Hongjie 43936 Carroll, Shannon 43937 Ravid, Katya 43938 TI Upregulation of Nox4 in the aging vasculature and its association with 43939 smooth muscle cell polyploidy 43940 SO CELL CYCLE 43941 LA English 43942 DT Article 43943 DE NADPH oxidase 4 (Nox4); vascular smooth muscle; polyploidy; aging; 43944 hypertrophy 43945 ID ANGIOTENSIN-II; OXIDATIVE STRESS; NAD(P)H OXIDASE; NADPH OXIDASE; 43946 CANCER-CELLS; GENETIC-HYPERTENSION; RESISTANCE ARTERIES; INDUCED 43947 APOPTOSIS; DOWN-REGULATION; P38 MAPK 43948 AB Our recent reports indicated that polyploidization of aortic vascular 43949 smooth muscle cells (VSMC) serves as a biomarker for aging, and that 43950 the polyploid state is linked to a higher incidence of senescence in 43951 vivo. Here, we found that NADPH oxidase 4 (Nox4) expression is 43952 augmented in VSMC from aortas of old rats and that Nox4 levels are 43953 increased in polyploid VSMC in comparison to diploid cells in vivo. 43954 Seeking to determine if Nox4 upregulation plays a causal role in the 43955 accumulation of polyploid cells, we performed ploidy analysis on 43956 primary VSMC transduced with Nox4 adenovirus. We observed a consistent 43957 accumulation of polyploid cells and a concomitant decrease in the 43958 percentage of diploid cells in Nox4 overexpressing cells in comparison 43959 to controls or to cells overexpressing dominant negative Nox4. Further 43960 exploration of this phenomenon in VSMC cultures identified a 43961 Nox4-induced decrease in the chromosome passenger protein, survivin, 43962 whose absence and mislocalization during polyploidization was 43963 previously shown to induce VSMC polyploidy. Taken together, our study 43964 is the first to show increased Nox4 levels in VSMC during aging, and to 43965 demonstrate its role in induction of polyploidy in this lineage. 43966 C1 [Ravid, Katya] Boston Univ, Sch Med, Dept Biochem, Boston, MA 02118 USA. 43967 Boston Univ, Sch Med, Whitaker Cardiovasc Inst, Boston, MA 02118 USA. 43968 RP Ravid, K, Boston Univ, Sch Med, Dept Biochem, K225, Boston, MA 02118 43969 USA. 43970 EM ravid@biochem.bumc.bu.edu 43971 FU NHLBI [HL80442] 43972 FX We thank Hao G. Nguyen and Maria Makitalo for their technical 43973 assistance. This work was supported by NHLBI grant HL80442 to K. R. K. 43974 R. is an Established Investigator with the American Heart Association. 43975 The authors declare no competing financial interests. 43976 CR BELTRAMI E, 2004, J BIOL CHEM, V279, P2077, DOI 10.1074/jbc.M309479200 43977 BLAGOSKLONNY MV, 2006, J CELL PHYSIOL, V209, P592, DOI 10.1002/jcp.20750 43978 BLAGOSKLONNY MV, 2007, CELL CYCLE, V6, P2997 43979 BLAGOSKLONNY MV, 2008, CELL CYCLE, V7, P3344 43980 BRANDES RP, 2003, ANTIOXID REDOX SIGN, V5, P803 43981 CHEN J, 2000, NEOPLASIA, V2, P235 43982 CHOMCZYNSKI P, 1987, ANAL BIOCHEM, V162, P156 43983 COLAVITTI R, 2005, IUBMB LIFE, V57, P277, DOI 10.1080/15216540500091890 43984 CSISZAR A, 2007, AGING CELL, V6, P783, DOI 43985 10.1111/j.1474-9726.2007.00339.x 43986 DANGIOLELLA V, 2007, CELL CYCLE, V6, P576 43987 DEMIDENKO ZN, 2008, CELL CYCLE, V7, P3355 43988 DESHPANDE NN, 2002, ANTIOXID REDOX SIGN, V4, P845 43989 DEVLIN A, 1998, AM J PHYSIOL, V274, P52 43990 DEVLIN AM, 1995, J HUM HYPERTENS, V9, P497 43991 DIKALOVA A, 2005, CIRCULATION, V112, P2668, DOI 43992 10.1161/CIRCULATIONAHA.105.538934 43993 DJORDJEVIC T, 2005, ARTERIOSCL THROM VAS, V25, P519, DOI 43994 10.1161/01.ATV.0000154279.98244.eb 43995 DOMINICZAK AF, 1996, HYPERTENSION 2, V27, P752 43996 ESTEVE PO, 2007, J BIOL CHEM, V282, P2615, DOI 10.1074/jbc.M606203200 43997 FINKEL T, 2000, NATURE, V408, P239 43998 FULDA S, 2004, CANCER RES, V64, P337 43999 GEISZT M, 2000, P NATL ACAD SCI USA, V97, P8010 44000 GINGRAS AC, 1999, GENE DEV, V13, P1422 44001 GORLA GR, 2001, J CELL SCI, V114, P2943 44002 GRIENDLING KK, 1994, CIRC RES, V74, P1141 44003 HANNA IR, 2002, ANTIOXID REDOX SIGN, V4, P899 44004 HILENSKI LL, 2004, ARTERIOSCL THROM VAS, V24, P677, DOI 44005 10.1161/01.ATV.0000112024.13727.2c 44006 HIXON ML, 2000, J BIOL CHEM, V275, P40434 44007 HIXON ML, 2000, J CLIN INVEST, V106, P1011 44008 HU Y, 2007, BIOL CHEM, V388, P207, DOI 10.1515/BC.2007.023 44009 JIN HO, 2006, BIOCHEM PHARMACOL, V72, P1228, DOI 44010 10.1016/j.bcp.2006.07.026 44011 JONES MR, 2004, J BIOL CHEM, V279, P5306, DOI 10.1074/jbc.M308406200 44012 KUNIEDA T, 2006, CIRCULATION, V114, P953, DOI 44013 10.1161/CIRCULATIONAHA.106.626606 44014 KURATA S, 2000, J BIOL CHEM, V275, P23413 44015 LASSEGUE B, 2001, CIRC RES, V88, P888 44016 LI FZ, 1999, NAT CELL BIOL, V1, P461 44017 MACIP S, 2006, ONCOGENE, V25, P6037, DOI 10.1038/sj.onc.1209629 44018 MAHADEV K, 2004, MOL CELL BIOL, V24, P1844 44019 MARTIN KA, 2004, AM J PHYSIOL-CELL PH, V286, P507 44020 MATTHEWS C, 2006, CIRC RES, V99, P156, DOI 44021 10.1161/01.RES.000023315.38086.bc 44022 MENON SG, 2007, ONCOGENE, V26, P1101, DOI 10.1038/sj.onc.1209895 44023 MOLLNAU H, 2002, CIRC RES, V90, P58 44024 MOON SK, 2001, AM J PHYSIOL-HEART C, V280, P2779 44025 NAGATA Y, 2005, EXP CELL RES, V305, P277, DOI 44026 10.1016/j.yexcr.2004.12.028 44027 RASLOVA H, 2006, BLOOD, V107, P2303, DOI 10.1182/blood-2005-07-3005 44028 SEO SK, 2007, APOPTOSIS, V12, P195, DOI 10.1007/s10495-006-0527-5 44029 SESHIAH PN, 2002, CIRC RES, V91, P406, DOI 44030 10.1161/01.RES.0000033523.08033.16 44031 SIMBULA G, 2007, APOPTOSIS, V12, P113, DOI 10.1007/s10495-006-0487-9 44032 STOCKER R, 2004, PHYSIOL REV, V84, P1381, DOI 10.1152/physrev.00047.2003 44033 STURROCK A, 2007, AM J PHYSIOL-LUNG C, V292, P1543 44034 TOUYZ RM, 1999, HYPERTENSION S 2, V34, P976 44035 TOUYZ RM, 2002, CIRC RES, V90, P1205 44036 TOUYZ RM, 2005, EXP PHYSIOL, V90, P449, DOI 44037 10.1113/expphysiol.2005.030080 44038 VALLET P, 2005, NEUROSCIENCE, V132, P233, DOI 44039 10.1016/j.neuroscience.2004.12.038 44040 VITALE I, 2007, PLOS ONE, V2, P1337 44041 VITALE I, 2008, CELL CYCLE, V7, P1956 44042 WALEN KH, 2008, CELL CYCLE, V7, P1623 44043 WINGLER K, 2001, FREE RADIC BIOL MED, V31, P1456 44044 XU D, 2000, FEBS LETT, V470, P20 44045 YANG D, 2007, AGING CELL, V6, P257, DOI 10.1111/j.1474-9726.2007.00274.x 44046 ZHANG Y, 2004, BLOOD, V103, P3717, DOI 10.1182/blood-2003-09-3365 44047 ZHAO ZH, 1997, MICROVASC RES, V54, P243 44048 NR 61 44049 TC 11 44050 PU LANDES BIOSCIENCE 44051 PI AUSTIN 44052 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 44053 SN 1538-4101 44054 J9 CELL CYCLE 44055 JI Cell Cycle 44056 PD MAR 15 44057 PY 2009 44058 VL 8 44059 IS 6 44060 BP 902 44061 EP 908 44062 PG 7 44063 SC Cell Biology 44064 GA 426KG 44065 UT ISI:000264706600020 44066 ER 44067 44068 PT J 44069 AU Yang, ZJ 44070 Rao, ZR 44071 Jiang, XD 44072 Yuan, H 44073 Duan, L 44074 Chen, LW 44075 Wang, Y 44076 Xu, RX 44077 Zeng, YJ 44078 AF Yang, Zhijun 44079 Rao, Zhiren 44080 Jiang, Xiaodan 44081 Yuan, Hua 44082 Duan, Li 44083 Chen, Liangwei 44084 Wang, Ying 44085 Xu, Ruxiang 44086 Zeng, Yanjun 44087 TI Reciprocal pathway between medullary visceral zone and hypothalamic 44088 supraoptic nucleus or paraventricular nucleus involved in hyperosmotic 44089 regulation 44090 SO CELL BIOLOGY INTERNATIONAL 44091 LA English 44092 DT Article 44093 DE Neuron; Astrocyte; Osmotic pressure; Medullary visceral zone; Glial 44094 fibrillary acidic protein; Rat 44095 ID GLIAL-NEURONAL INTERACTIONS; SYNAPTIC-TRANSMISSION; 44096 NOXIOUS-STIMULATION; MATURE ASTROCYTES; RAT; BRAIN; CELLS; 44097 REGENERATION; SYNAPSES; EXPRESSION 44098 AB In this study we try to simultaneously investigate the response of 44099 neurons and astrocytes of rats following hyperosmotic stimulation and 44100 test the possibility that the reciprocal pathways between medullary 44101 visceral zone (MVZ) and hypothalamic paraventricular nucleus (PVN) or 44102 supraoptic nucleus (SON). Hyperosmotic pressure animal model was 44103 established by administering 3% sodium chloride as drinking water to 44104 rats. The distribution and expression of the HRP retrogradely labeled 44105 neurons, Fos, tyrosine hydroxylase (TH) or vasopressin (VP) positive 44106 neuron and glial fibrillary acidic protein (GFAP) positive astrocytes 44107 in the MVZ, SON and PVN were observed by quadruplicate-labeling methods 44108 of WGA-HRP retrograde tracing combined with anti-Fos, TH (or VP) and 44109 GFAP immunohistochemical technique. Fos positive neurons within the 44110 MVZ, PVN and SON increased markedly. There were also a large number of 44111 GFAP positive structures in the brain and their distribution pattern 44112 was fundamentally similar or analogous to Fos positive neurons in the 44113 above-mentioned areas. The augmented GFAP reactivities took on 44114 hypertrophic cell bodies, thicker and longer processes. Quadruplicate 44115 immunohistochemical staining showed that a neuron could be closely 44116 surrounded by many astrocytes and they formed neuron-astrocytic complex 44117 (N-ASC). Fos+/TH+/HRP+/GFAP+ and Fos+/VP+/HRP+/GFAP+ quadruplicate 44118 labeled N-ASC could be found in the MVZ, PVN and SON, respectively. The 44119 present results indicated that the neurons and astrocytes might be very 44120 active following hyperosmotic pressure and N-ASC as a functional unit 44121 might serve to modulate osmotic pressure. There were reciprocal 44122 osmoregulation pathways between the MVZ and SON or PVN in the brain. 44123 (C) 2008 Published by Elsevier Ltd on behalf of International 44124 Federation for Cell Biology. 44125 C1 [Yang, Zhijun; Jiang, Xiaodan; Xu, Ruxiang] So Med Univ, Zhujiang Hosp, Neuromed Inst, Guangzhou 510282, Guangdong, Peoples R China. 44126 [Yang, Zhijun; Rao, Zhiren; Yuan, Hua; Duan, Li; Chen, Liangwei; Wang, Ying] Fourth Mil Med Univ, Inst Neurosci, Xian 710032, Peoples R China. 44127 [Zeng, Yanjun] Beijing Univ Technol, Biomech & Med Informat Inst, Beijing 100022, Peoples R China. 44128 RP Xu, RX, So Med Univ, Zhujiang Hosp, Neuromed Inst, 253 Gongye Rd, 44129 Guangzhou 510282, Guangdong, Peoples R China. 44130 EM zjxuruxiang@163.com 44131 yjzeng@bjpu.edu.cn 44132 FU Natural Science Found of China [30270491, 30400464]; Funds for Key 44133 Sci-tech Research Projects of Guangdong Province ; PLA of PR China 44134 [01Z054] 44135 FX This research was supported by Natural Science Found of China 44136 (30270491, 30400464) and also by the Funds for Key Sci-tech Research 44137 Projects of Guangdong Province [YUEKEJIBAN (2000) 25, (2004) 08, (2007) 44138 05/06:7005206], [YUE CAIQI (2001) 367, (2003) 209, YUE KEJIZI (2004) 44139 112] and PLA [01Z054] of PR China. 44140 CR ARAQUE A, 1999, TRENDS NEUROSCI, V22, P208 44141 ARMSTRONG WE, 2005, J COMP NEUROL, V491, P175, DOI 10.1002/cne.20679 44142 BAERTSCHI AJ, 1995, AM J PHYSIOL-REG I, V268, R236 44143 CASTONGUAY A, 2001, PROG BRAIN RES, V132, P227 44144 CIURA S, 2006, J NEUROSCI, V26, P9069, DOI 44145 10.1523/JNEUROSCI.0877-06.2006 44146 DONG YX, 1997, NEUROSCI RES, V27, P155 44147 DUAN L, 2004, WORLD J GASTROENTERO, V10, P117 44148 FROES MM, 2002, NEUROCHEM INT, V41, P367 44149 GROSCHE J, 1999, NAT NEUROSCI, V2, P139 44150 HATTON GI, 2002, ADV PHYSIOL EDUC, V26, P225, DOI 44151 10.1152/advan.00038.2002 44152 HAYDON PG, 2001, NAT REV NEUROSCI, V2, P185 44153 HELMUTH L, 2001, SCIENCE, V291, P569 44154 HUSSY N, 2000, ADV EXP MED BIOL, V483, P227 44155 IADECOLA C, 2007, NAT NEUROSCI, V10, P1369, DOI 10.1038/nn2003 44156 JIN GR, 1994, BRAIN RES, V648, P196 44157 KORZHEVSKII DE, 2005, NEUROSCI BEHAV PHYSL, V35, P789 44158 KUDO Y, 2007, BRAIN NERVE, V59, P655 44159 NEWMAN EA, 2003, TRENDS NEUROSCI, V26, P536, DOI 44160 10.1016/S0166-2236(03)00237-6 44161 ONEIL RG, 2005, PFLUG ARCH EUR J PHY, V451, P193, DOI 44162 10.1007/s00424-005-1424-4 44163 PAXINOS G, 1999, RAT BRAIN STEREOTAXI 44164 PEKNY M, 2004, J PATHOL, V204, P428, DOI 10.1002/path.1645 44165 RAMER MS, 2003, J NEUROSCI, V23, P9770 44166 RANSOM BR, 1996, TRENDS NEUROSCI, V19, P352 44167 RAO ZR, 1994, ACTA ANAT SINICA, V25, P219 44168 RAO ZR, 1998, SOC NEUR ABSTR, V24, P1612 44169 REICHENBACH A, 1993, J CHEM NEUROANAT, V6, P201 44170 ROUACH N, 2000, J CELL BIOL, V149, P1513 44171 SCHOUSBOE A, 1991, J NEUROSCI RES, V30, P661 44172 SUN YN, 2005, WORLD J GASTROENTERO, V11, P4827 44173 VACCARINO FM, 2007, NEUROSCIENTIST, V13, P173, DOI 44174 10.1177/1073858406298336 44175 VENTURA R, 1999, J NEUROSCI, V19, P6897 44176 VERWER RWH, 2007, BRAIN 12, V130, P3321, DOI 10.1093/brain/awm264 44177 VESCE S, 2001, NEWS PHYSIOL SCI, V16, P178 44178 WEISS ML, 1990, BRAIN RES BULL, V25, P561 44179 XU KX, 1999, GLIA, V25, P390 44180 NR 35 44181 TC 0 44182 PU ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD 44183 PI LONDON 44184 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 44185 SN 1065-6995 44186 J9 CELL BIOL INT 44187 JI Cell Biol. 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Telomere 44223 position effect, an epigenetic phenomenon, has been proposed to play a 44224 critical role in VSG regulation, yet no telomeric protein has been 44225 identified whose disruption led to VSG derepression. We now identify 44226 tbRAP1 as an intrinsic component of the T. brucei telomere complex and 44227 a major regulator for silencing VSG expression sites (ESs). Knockdown 44228 of tbRAP1 led to derepression of all VSGs in silent ESs, but not VSGs 44229 located elsewhere, and resulted in stronger derepression of genes 44230 located within 10 kb from telomeres than genes located further 44231 upstream. This graduated silencing pattern suggests that telomere 44232 integrity plays a key role in tbRAP1-dependent silencing and VSG 44233 regulation. 44234 C1 [Yang, Xiaofeng; Li, Bibo] Cleveland State Univ, Dept Biol Geol & Environm Sci, Ctr Gene Regulat Hlth Dis, Cleveland, OH 44115 USA. 44235 [Yang, Xiaofeng] Xi An Jiao Tong Univ, Coll Med, Affiliated Hosp 1, Dept Obstet & Gynecol, Xian 710061, Shaanxi Prov, Peoples R China. 44236 [Figueiredo, Luisa M.; Espinal, Amin; Okubo, Eiji; Li, Bibo] Rockefeller Univ, Mol Parasitol Lab, New York, NY 10065 USA. 44237 RP Li, B, Cleveland State Univ, Dept Biol Geol & Environm Sci, Ctr Gene 44238 Regulat Hlth Dis, Cleveland, OH 44115 USA. 44239 EM b.li37@csuohio.edu 44240 FU National Institute of Health [AI050614, AI21729, AI066095] 44241 FX We are grateful to Piet Borst for the VSG9 antibody and Keith Gull for 44242 the RNA Pol I and tubulin antibodies. We greatly appreciate Titia de 44243 Lange and George A.M. 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CYTOCHROME-C RELEASE; 44390 MAMMALIAN-CELLS; LIVING CELLS; OPA1; GENE; MORPHOLOGY; MEMBRANE; FISSION 44391 AB Carboxyl-terminal modulator protein (CTMP) is a tumor suppressor-like 44392 binding partner of Protein kinase B (PKB/Akt) that negative regulates 44393 this kinase. In the course of our recent work, we identified that CTMP 44394 is consistently associated with leucine zipper/EF-hand-containing 44395 transmembrane-1 (LETM1). Here, we report that adenovirus-LETM1 44396 increased the sensitivity of HeLa cells to apoptosis, induced by either 44397 staurosporine or actinomycin D. As shown previously, LETM1 localized to 44398 the inner mitochondrial membrane. Electron-microscopy analysis of 44399 adenovirus-LETM1 transduced cells revealed that mitochondrial cristae 44400 were swollen in these cells, a phenotype similar to that observed in 44401 optic atrophy type-1 (OPA1)-ablated cells. OPA1 cleavage was increased 44402 in LETM1-overexpressing cells, and this phenotype was reversed by 44403 overexpression of OPA1 variant-7, a cleavage resistant form of OPA1. 44404 Taken together, these data suggest that LETM1 is a novel binding 44405 partner for CTMP that may play an important role in mitochondrial 44406 fragmentation via OPA1-cleavage. (C) 2009 Elsevier Inc. All rights 44407 reserved 44408 C1 [Piao, Longzhen; Li, Yuwen; Yang, Keum-Jin; Park, Yeong Ah; Byun, Hee Sun; Won, Minho; Hong, Janghee; Hur, Gang Min; Seok, Jeong Ho; Park, Jongsun] Chungnam Natl Univ, Coll Med, Dept Pharmacol,Daejeon Reg Canc Ctr, Canc Res Inst,Res Inst Med Sci, Taejon 301131, South Korea. 44409 [Kim, Soung Jung; Shong, Minho] Chungnam Natl Univ, Dept Internal Med, Coll Med, Taejon 301131, South Korea. 44410 [Sohn, Kyung-Cheol] Chungnam Natl Univ, Coll Med, Dept Dermatol, Taejon 301131, South Korea. 44411 [Sack, Ragna; Hemmings, Brian A.] Friedrich Miescher Inst Biomed Res, CH-4058 Basel, Switzerland. 44412 [Brazil, Derek P.] Univ Coll Dublin, UCD Conway Inst, UCD Diabet Res Ctr, Dublin 4, Ireland. 44413 RP Park, J, Chungnam Natl Univ, Coll Med, Dept Pharmacol,Daejeon Reg Canc 44414 Ctr, Canc Res Inst,Res Inst Med Sci, 6 Munhwa Dong, Taejon 301131, 44415 South Korea. 44416 EM insulin@cnu.ac.kr 44417 FU Korea Science & Engineering Foundation (KOSEF) grant funded by the 44418 Korea government (MOST) [R11-2002-100-02006-0]; Cancer Control Ministry 44419 of Health & Welfare, Republic of Korea [0720560]; KOSEF/MOST 44420 [M10753020001-07N5302-00110]; Science Foundation Ireland ; Irish Health 44421 Research Board ; Novartis Research Foundation. 44422 FX We would like to thank Dr. JW Lee (Korea Basic Science Institute, 44423 Korea) for TEM analysis. We also thank Drs. SY Jung and KS Yoon (Aju 44424 University, Korea) for critical comments on the manuscript. This work 44425 was supported by the Science Research Center (SRC)/Engineering Research 44426 Center (ERC) Program (R11-2002-100-02006-0) of the Korea Science & 44427 Engineering Foundation (KOSEF) grant funded by the Korea government 44428 (MOST) and by a grant from the National R&D Program for Cancer Control 44429 Ministry of Health & Welfare, Republic of Korea. (No: 0720560). SJ. Kim 44430 and M. Shong were supported by KOSEF/MOST (M10753020001-07N5302-00110). 44431 Work in the laboratory of D. Brazil is supported by Science Foundation 44432 Ireland and the Irish Health Research Board. 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M. 44511 Gerson, Andrea 44512 Smart, Roger St. C. 44513 TI X-ray photoelectron spectroscopic chemical state quantification of 44514 mixed nickel metal, oxide and hydroxide systems 44515 SO SURFACE AND INTERFACE ANALYSIS 44516 LA English 44517 DT Article 44518 DE X-ray photoelectron spectroscopy (XPS); nickel; oxides; film thickness; 44519 chemical state quantification 44520 ID XPS SPECTRA; SURFACES; OXYGEN; NIO; MECHANISM; CHROMIUM; NI(110); 44521 ALLOY; IRON 44522 AB Quantitative chemical state X-ray photoelectron spectroscopic analysis 44523 of mixed nickel metal, oxide, hydroxide and oxyhydroxide systems is 44524 challenging due to the complexity of the Ni 2p peak shapes resulting 44525 from multiplet splitting, shake-up and plasmon loss structures. 44526 Quantification of mixed nickel chemical states and the qualitative 44527 determination of low concentrations of Ni(III) species are demonstrated 44528 via an approach based on standard spectra from quality reference 44529 samples (Ni, NiO, Ni(OH)(2), NiOOH), subtraction of these spectra, and 44530 data analysis that integrates information from the Ni 2p spectrum and 44531 the 0 1s spectra. Quantification of a commercial nickel powder and a 44532 thin nickel oxide film grown at 1 -Torr O-2 and 300 degrees C for 20 44533 min is demonstrated. The effect of uncertain relative sensitivity 44534 factors (e.g. Ni 2.67 +/- 0.54) is discussed, as is the depth of 44535 measurement for thin film analysis based on calculated inelastic mean 44536 free paths. Copyright (C) 2009 John Wiley & Sons, Ltd. 44537 C1 [Biesinger, Mark C.; Lau, Leo W. M.] Univ Western Ontario, Western Sci Ctr, London, ON N6A 5B7, Canada. 44538 [Biesinger, Mark C.; Gerson, Andrea; Smart, Roger St. C.] ACeSSS, Mawson Lakes, SA 5095, Australia. 44539 [Payne, Brad P.; Lau, Leo W. M.] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada. 44540 RP Biesinger, MC, Univ Western Ontario, Western Sci Ctr, Room G1, London, 44541 ON N6A 5B7, Canada. 44542 EM biesingr@uwo.co 44543 CR *US SECR COMM, 2000, NIST EL IN MEAN FREE 44544 BANERJEE D, 1999, GEOCHIM COSMOCHIM AC, V63, P3025 44545 BENNDORF C, 1982, SURF SCI, V121, P249 44546 BIESINGER MC, 2004, SURF INTERFACE ANAL, V36, P1550, DOI 44547 10.1002/sia.1983 44548 BOSCHLOO G, 2001, J PHYS CHEM B, V105, P3039 44549 CARLEY AF, 1983, SURF SCI, V135, P35 44550 CARLEY AF, 1985, P ROY SOC LOND A MAT, V399, P167 44551 CARLEY AF, 1999, SURF SCI, V440, L868 44552 CARLSON TA, 1972, J ELECTRON SPECTROSC, V1, P161 44553 FUJIMOTO S, 2002, 201 M EL SOC PHIL PE, P278 44554 GROSVENOR AP, 2004, SURF INTERFACE ANAL, V36, P1564, DOI 44555 10.1002/sia.1984 44556 GROSVENOR AP, 2006, SURF SCI, V600, P1771, DOI 44557 10.1016/j.susc.2006.01.041 44558 GUPTA RP, 1974, PHYS REV B, V10, P71 44559 GUPTA RP, 1975, PHYS REV B, V12, P12 44560 HAGELINWEAVER HAE, 2004, J ELECTRON SPECTROSC, V134, P139, DOI 44561 10.1016/j.elspec.2003.10.002 44562 HAGELINWEAVER HAE, 2005, J ALLOY COMPD, V389, P34, DOI 44563 10.1016/j.jallcom.2004.07.039 44564 JANG HJ, 2005, ELECTROCHIM ACTA, V50, P3503, DOI 44565 10.1016/j.electacta.2004.12.027 44566 MATIENZO LJ, 1973, INORG CHEM, V12, P2762 44567 MCINTYRE NS, 1978, APPL SURF SCI, V2, P55 44568 MILLER DJ, 2002, SURF INTERFACE ANAL, V33, P299 44569 MORONEY LM, 1983, J CHEM SOC FARAD T 1, V79, P1769 44570 MOULDER JF, 1992, HDB XRAY PHOTOELECTR 44571 NESBITT HW, 1998, AM MINERAL, V83, P305 44572 NORTON PR, 1977, SURF SCI, V65, P13 44573 PAYNE BP, 2007, SURF INTERFACE ANAL, V9, P582 44574 PAYNE BP, 2009, J ELECT SPECTR UNPUB 44575 ROBERTS MW, 1984, J CHEM SOC FARAD T 1, V80, P2957 44576 SMITH GC, 1998, HDB SURFACE INTERFAC, P184 44577 STROHMEIER BR, 1990, SURF INTERFACE ANAL, V15, P51 44578 TANUMA S, 1991, SURF INTERFACE ANAL, V17, P927 44579 TIELSCH BJ, 1996, SURF INTERFACE ANAL, V24, P459 44580 TOUGAARD S, 2000, QUASES SOFTWARE QUAN 44581 WAGNER CD, 2003, NIST STANDARD REFERE 44582 WANG YP, 2006, SPECTROSC SPECT ANAL, V26, P690 44583 NR 34 44584 TC 14 44585 PU JOHN WILEY & SONS LTD 44586 PI CHICHESTER 44587 PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND 44588 SN 0142-2421 44589 J9 SURF INTERFACE ANAL 44590 JI Surf. Interface Anal. 44591 PD APR 44592 PY 2009 44593 VL 41 44594 IS 4 44595 BP 324 44596 EP 332 44597 DI 10.1002/sia.3026 44598 PG 9 44599 SC Chemistry, Physical 44600 GA 422MB 44601 UT ISI:000264431100007 44602 ER 44603 44604 PT J 44605 AU Yang, ZH 44606 MacQuarrie, KL 44607 Analau, E 44608 Tyler, AE 44609 Dilworth, FJ 44610 Cao, Y 44611 Diede, SJ 44612 Tapscott, SJ 44613 AF Yang, Zhihong 44614 MacQuarrie, Kyle L. 44615 Analau, Erwin 44616 Tyler, Ashlee E. 44617 Dilworth, F. Jeffery 44618 Cao, Yi 44619 Diede, Scott J. 44620 Tapscott, Stephen J. 44621 TI MyoD and E-protein heterodimers switch rhabdomyosarcoma cells from an 44622 arrested myoblast phase to a differentiated state 44623 SO GENES & DEVELOPMENT 44624 LA English 44625 DT Article 44626 DE E2A; Musculin; MyoD; myogenesis; rhabdomyosarcoma 44627 ID LOOP-HELIX PROTEINS; E-BOX ELEMENTS; TRANSCRIPTION FACTOR; TERMINAL 44628 DIFFERENTIATION; HOMEODOMAIN PROTEIN; MUSCLE DEVELOPMENT; 44629 GENE-EXPRESSION; MYOGENESIS; E2A; ACTIVATION 44630 AB Rhabdomyosarcomas are characterized by expression of myogenic 44631 specification genes, such as MyoD and/or Myf5, and some muscle 44632 structural genes in a population of cells that continues to replicate. 44633 Because MyoD is sufficient to induce terminal differentiation in a 44634 variety of cell types, we have sought to determine the molecular 44635 mechanisms that prevent MyoD activity in human embryonal 44636 rhabdomyosarcoma cells. In this study, we show that a combination of 44637 inhibitory Musculin: E-protein complexes and a novel splice form of E2A 44638 compete with MyoD for the generation of active full-length E-protein: 44639 MyoD heterodimers. A forced heterodimer between MyoD and the 44640 full-length E12 robustly restores differentiation in rhabdomyosarcoma 44641 cells and broadly suppresses multiple inhibitory pathways. Our studies 44642 indicate that rhabdomyosarcomas represent an arrested progress through 44643 a normal transitional state that is regulated by the relative abundance 44644 of heterodimers between MyoD and the full-length E2A proteins. The 44645 demonstration that multiple inhibitory mechanisms can be suppressed and 44646 myogenic differentiation can be induced in the RD rhabdomyosarcomas by 44647 increasing the abundance of MyoD: E-protein heterodimers suggests a 44648 central integrating function that can be targeted to force 44649 differentiation in muscle cancer cells. 44650 C1 [Yang, Zhihong; MacQuarrie, Kyle L.; Analau, Erwin; Tyler, Ashlee E.; Cao, Yi; Diede, Scott J.; Tapscott, Stephen J.] Fred Hutchinson Canc Res Ctr, Div Human Biol, Seattle, WA 98109 USA. 44651 [MacQuarrie, Kyle L.] Univ Washington, Med Scientist Training Program, Seattle, WA 98105 USA. 44652 [Dilworth, F. Jeffery] Ottawa Hlth Res Inst, Sprott Ctr Stem Cell Res, Ottawa, ON K1Y 4E9, Canada. 44653 [Tapscott, Stephen J.] Univ Washington, Dept Neurol, Seattle, WA 98105 USA. 44654 RP Tapscott, SJ, Fred Hutchinson Canc Res Ctr, Div Human Biol, Seattle, WA 44655 98109 USA. 44656 EM stapscot@fhcrc.org 44657 FU NIH [AR045113] 44658 FX This work was supported by NIH-AR045113 ( to S. J. T.) and F32CA117622 44659 ( to Z. Y.), and FHCRC/ Amgen Interdisciplinary Training Grant ( to Z. 44660 Y.). We thank Z. Yao, A. E. Tyler, L. D. Snider, S. Collins, I. 44661 Bernstein, L. Rott, and P. 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By 44778 appropriate treatment specific tumor cell types can be induced to 44779 terminally differentiate. Metastatic HO-1 human melanoma cells treated 44780 with IFN-beta plus mezerein (MEZ) undergo irreversible growth arrest 44781 and terminal differentiation followed by apoptosis. In order to define 44782 the molecular changes associated with this process, changes in gene 44783 expression were analyzed by cDNA microarray hybridization and by 44784 semi-quantitative and quantitative RT-PCRs of representative 44 genes. 44785 The expression of 210 genes was changed more than two-fold at either 8 44786 or 24 h post-treatment (166 up and 44 down). Major biological processes 44787 associated with the up-regulated genes were response to 44788 endogenous/exogenous stimuli (38%), cell proliferation (13%), cell 44789 death (16%) and development (30%). Approximately 34% of the 44790 down-regulated genes were associated with cell cycle, 9% in DNA 44791 replication and 11% in chromosome organization, respectively. 44792 Suppression of cell cycle associated genes appeared to directly 44793 correlate with growth arrest observed in the terminal differentiation 44794 process. Expression of Calpain 3 (CAPN3) variant 6 was suppressed by 44795 the combined treatment and maintained high in various melanoma cell 44796 lines. However, over-expression of the CAPN3 did not significantly 44797 affect growth kinetics and cell viability, suggesting that 44798 up-regulation of CAPN3 alone may not be a causative, but an associated 44799 change with melanoma development. This analysis provides further 44800 insights into the spectrum of up-regulated and the first detailed 44801 investigation of down-regulated gene changes associated with and 44802 potentially causative of induction of loss of proliferative capacity 44803 and terminal differentiation in human melanoma cells. (C) 2008 Elsevier 44804 B.V. All rights reserved. 44805 C1 [Huynh, Kim Mai; Kim, Gyoungmi; Kang, Dongchul] Hallym Univ, Ilsong Inst Life Sci, Anyang 431060, Kyonggi Do, South Korea. 44806 [Kim, Dong-Joon; Yang, Suk-Jin; Park, Seong-Min; Yeom, Young-Il] KRIBB, Med Genom Res Ctr, Taejon 305806, South Korea. 44807 [Fisher, Paul B.] Virginia Commonwealth Univ, VCU Inst Mol Med, Sch Med, Massey Canc Ctr,Dept Human & Mol Genet, Richmond, VA 23298 USA. 44808 RP Kang, D, Hallym Univ, Ilsong Inst Life Sci, 1605-4 Gwanyang Dong, 44809 Anyang 431060, Kyonggi Do, South Korea. 44810 EM dckang@hallym.ac.kr 44811 FU Korea Research Foundation [C00421] 44812 FX The present studies were supported by Korea Research Foundation Grant 44813 C00421 to DK. PBF holds the Thelma Newmeyer Corman Chair in Cancer 44814 Research in the Massey Cancer Center of VCU, School of Medicine and is 44815 a Samuel Waxman Cancer Research Foundation (SWCRF) Investigator. 44816 CR COSTA RH, 2005, NAT CELL BIOL, V7, P108, DOI 10.1038/ncb0205-108 44817 DELMAS C, 2003, J BIOL CHEM, V278, P12443, DOI 10.1074/jbc.M209523200 44818 DEVEER MJ, 2001, J LEUKOCYTE BIOL, V69, P912 44819 FISHER PB, 1985, J INTERFERON RES, V5, P11 44820 FISHER PB, 1985, PHARMACOL THERAPEUT, V27, P143 44821 FISHER PB, 2005, CANCER RES, V65, P10128, DOI 44822 10.1158/0008-5472.CAN-05-3127 44823 HASS R, 1992, EUR J CELL BIOL, V58, P1 44824 HASS R, 1994, CRIT REV ONCOGENESIS, V5, P359 44825 HUANG F, 1999, GENE, V236, P125 44826 HUANG F, 1999, ONCOGENE, V18, P3546 44827 JIANG H, 1993, MOL CELL DIFFER, V1, P285 44828 JIANG HP, 1995, ONCOGENE, V10, P1855 44829 JIANG HP, 2000, P NATL ACAD SCI USA, V97, P12684 44830 JUAN HF, 2002, ELECTROPHORESIS, V23, P2490 44831 KANG DC, 2002, P NATL ACAD SCI USA, V99, P637 44832 KANG DC, 2004, ONCOGENE, V23, P1789, DOI 10.1038/sj.onc.1207300 44833 KIM G, 2006, KOR J GERONTOL, V16, P201 44834 KLEINSZANTO AJP, 1980, CARCINOGENESIS, V1, P399 44835 LAOUKILI J, 2005, NAT CELL BIOL, V7, P126, DOI 10.1038/ncb1217 44836 LEE HS, 2007, LIFE SCI, V80, P690, DOI 10.1016/j.lfs.2006.10.024 44837 LESZCZYNIECKA M, 2001, PHARMACOL THERAPEUT, V90, P105 44838 LESZCZYNIECKA M, 2003, GENE, V316, P143, DOI 44839 10.1016/S0378-1119(03)00752-2 44840 MIYAKE R, 1984, BIOCHEM BIOPH RES CO, V121, P649 44841 MOLVEN A, 1996, GENOMICS, V38, P72 44842 MORIN MJ, 1987, J BIOL CHEM, V262, P11758 44843 MUFSON RA, 1979, CANCER RES, V39, P4791 44844 ROVERA G, 1979, SCIENCE, V204, P868 44845 SHARMA SC, 2000, J BIOL CHEM, V275, P33718 44846 SPIRA AI, 2003, CURR OPIN PHARMACOL, V3, P338, DOI 44847 10.1016/S1471-4892(03)00081-X 44848 STAUDT MR, 2009, J CELL PHYSIOL, V218, P304, DOI 10.1002/jcp.21602 44849 STETSON DB, 2006, IMMUNITY, V25, P373, DOI 10.1016/j.immuni.2006.08.007 44850 TUSHER VG, 2001, P NATL ACAD SCI USA, V98, P5116 44851 VANNUCCHI S, 2007, CURR MED CHEM, V14, P667 44852 VERTEGAAL ACO, 2000, CELL SIGNAL, V12, P759 44853 WANG IC, 2005, MOL CELL BIOL, V25, P10875, DOI 44854 10.1128/MCB.25.24.10875-10894.2005 44855 WEERARATNA AT, 2004, ONCOGENE, V23, P2264, DOI 10.1038/sj.onc.1207337 44856 WIERSTRA I, 2007, BIOL CHEM, V388, P1257 44857 ZHENG X, 2002, NUCLEIC ACIDS RES, V30, P4489 44858 NR 38 44859 TC 4 44860 PU ELSEVIER SCIENCE BV 44861 PI AMSTERDAM 44862 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 44863 SN 0378-1119 44864 J9 GENE 44865 JI Gene 44866 PD MAR 15 44867 PY 2009 44868 VL 433 44869 IS 1-2 44870 BP 32 44871 EP 39 44872 DI 10.1016/j.gene.2008.11.013 44873 PG 8 44874 SC Genetics & Heredity 44875 GA 421AX 44876 UT ISI:000264331400005 44877 ER 44878 44879 PT J 44880 AU Li, HY 44881 Wang, YC 44882 Jiang, J 44883 Liu, GF 44884 Gao, CQ 44885 Yang, CP 44886 AF Li, Huiyu 44887 Wang, Yucheng 44888 Jiang, Jing 44889 Liu, Guifeng 44890 Gao, Caiqiu 44891 Yang, Chuanping 44892 TI Identification of genes responsive to salt stress on Tamarix hispida 44893 roots 44894 SO GENE 44895 LA English 44896 DT Article 44897 DE Roots; Salinity stress; Expressed sequence tags; Gene expression 44898 profiling; Real-time RT-PCR 44899 ID EXPRESSED SEQUENCE TAGS; TRANSLATION INITIATION-FACTOR; TOLERANCE; 44900 LEAVES; PLANTS; TRANSCRIPTOME; RICE; ESTS; NACL; PCR 44901 AB Plant roots are the primary site of perception and injury for salinity 44902 stress. In order to characterize the complexity of adaptation to salty 44903 environments in roots of Tamarix hispida, a woody halophyte, expressed 44904 sequence tag (EST) analysis was performed. Three cDNA libraries were 44905 generated from root tissues of T hispida that were exposed to 0.4 M 44906 NaCl for 0 (control), 24 and 48 h. A total of 7726 ESTs were generated 44907 from the three libraries, and were assembled into 1142 contigs and 3026 44908 singletons. EST analysis was performed to compare gene expression in 44909 the three cDNA libraries. Ninety redundant unique transcripts 44910 responsive to NaCl treatment were identified. Of them, 21 genes were 44911 novel or of unknown function while others were involved in the 44912 functional activities, such as ROS scavenging, lipid metabolism, 44913 osmolyte biosynthesis, signal transduction, transport, lignin synthesis 44914 and homeostasis. The genes, including those for metallothionein-like 44915 protein, polyubiquitin, hypothetical protein, and glycine-rich cell 44916 wall structural protein, were abundant in the libraries and showed 44917 obvious up-regulation after NaCl treatments, suggesting important roles 44918 in NaCl tolerance. The results of this study may contribute to our 44919 understanding of the molecular mechanism of salt tolerance in the roots 44920 of plants. (C) 2008 Elsevier B.V. All rights reserved. 44921 C1 [Li, Huiyu; Wang, Yucheng; Jiang, Jing; Liu, Guifeng; Gao, Caiqiu; Yang, Chuanping] NE Forestry Univ, Minist Educ, Key Lab Forest Tree Genet Improvement & Biotechno, Harbin 150040, Peoples R China. 44922 RP Yang, CP, NE Forestry Univ, Minist Educ, Key Lab Forest Tree Genet 44923 Improvement & Biotechno, Hexing Rd 26, Harbin 150040, Peoples R China. 44924 EM yangchuanpingnefu@yahoo.com 44925 FU National Natural Science Foundation of China [30571509]; Chinese 44926 Ministry of Education [107037]; Key Research Projects of Heilongjiang 44927 Province [GB06B303-1] 44928 FX This work has been supported by the National Natural Science Foundation 44929 of China (No. 30571509), Key Project of Science-Technology Research 44930 granted by the Chinese Ministry of Education (No. 107037) and the Key 44931 Research Projects of Heilongjiang Province (GB06B303-1). 44932 CR ALTSCHUL SF, 1997, NUCLEIC ACIDS RES, V25, P3402 44933 BOHNERT HJ, 2001, PLANT PHYSIOL BIOCH, V39, P295 44934 CHOU WC, 2004, PHYSIOL PLANTARUM, V121, P50 44935 CREELMAN RA, 1997, ANNU REV PLANT PHYS, V48, P355 44936 GUEGUEN Y, 2003, GENE, V303, P139, DOI 10.1016/S0378-1119(02)01149-6 44937 HOUDE M, 2006, BMC GENOMICS, V13, P149 44938 HOUDE M, 2006, BMC GENOMICS, V13, P7 44939 HUANG XQ, 1999, GENOME RES, V9, P868 44940 ITURRIAGA G, 2006, PLANT SCI, V170, P1173, DOI 44941 10.1016/j.plantsci.2006.02.004 44942 JANICKARUSSAK M, 2007, J PLANT PHYSIOL, V164, P295, DOI 44943 10.1016/j.jplph.2006.01.014 44944 JIANG Y, 2006, BMC PLANT BIOL, V12, P6 44945 JIN H, 2006, PLANT SCI, V170, P1081, DOI 10.1016/j.plantsci.2006.01.002 44946 KOREEDA S, 2004, GENE, V341, P83, DOI 10.1016/j.gene.2004.06.037 44947 KRAMELL R, 2000, PLANT PHYSIOL, V123, P177 44948 LIVAK KJ, 2001, METHODS, V25, P402 44949 MEHTA PA, 2005, THEOR APPL GENET, V110, P416, DOI 44950 10.1007/s00122-004-1801-y 44951 MISHRA RN, 2007, PLANT MOL BIOL, V64, P713, DOI 44952 10.1007/s11103-007-9193-4 44953 NANJO T, 2004, PLANT CELL PHYSIOL, V45, P1738, DOI 10.1093/pcp/pci009 44954 OLIVER MJ, 2004, BMC GENOMICS, V5, ARTN 89 44955 RAUSELL A, 2003, PLANT J, V34, P257 44956 RENSINK W, 2005, GENOME, V48, P598, DOI 10.1139/G05-034 44957 SAMBROOK J, 1998, MOL CLONING LAB MANU, P27 44958 SANCHEZAGUAYO I, 2004, PLANTA, V220, P278, DOI 10.1007/s00425-004-1350-2 44959 SHIOZAKI N, 2005, THEOR APPL GENET, V110, P1177, DOI 44960 10.1007/s00122-005-1931-x 44961 SIBOLE JV, 2005, PLANTA, V221, P557, DOI 10.1007/s00425-004-1456-6 44962 SREENIVASULU N, 2007, GENE, V388, P1, DOI 10.1016/j.gene.2006.10.009 44963 TABUCHI T, 2005, PLANT CELL PHYSIOL, V46, P505, DOI 10.1093/pcp/pci050 44964 WANG ZI, 2004, PLANT SCI, V166, P609, DOI 10.1016/j.plantsci.2003.10.030 44965 WONG CE, 2005, PLANT MOL BIOL, V58, P561, DOI 10.1007/s11103-005-6163-6 44966 NR 29 44967 TC 7 44968 PU ELSEVIER SCIENCE BV 44969 PI AMSTERDAM 44970 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 44971 SN 0378-1119 44972 J9 GENE 44973 JI Gene 44974 PD MAR 15 44975 PY 2009 44976 VL 433 44977 IS 1-2 44978 BP 65 44979 EP 71 44980 DI 10.1016/j.gene.2008.12.007 44981 PG 7 44982 SC Genetics & Heredity 44983 GA 421AX 44984 UT ISI:000264331400009 44985 ER 44986 44987 PT J 44988 AU Hooper, AT 44989 Butler, JM 44990 Nolan, DJ 44991 Kranz, A 44992 Iida, K 44993 Kobayashi, M 44994 Kopp, HG 44995 Shido, K 44996 Petit, I 44997 Yanger, K 44998 James, D 44999 Witte, L 45000 Zhu, ZP 45001 Wu, Y 45002 Pytowski, B 45003 Rosenwaks, Z 45004 Mittal, V 45005 Sato, TN 45006 Rafii, S 45007 AF Hooper, Andrea T. 45008 Butler, Jason M. 45009 Nolan, Daniel J. 45010 Kranz, Andrea 45011 Iida, Kaoruko 45012 Kobayashi, Mariko 45013 Kopp, Hans-Georg 45014 Shido, Koji 45015 Petit, Isabelle 45016 Yanger, Kilangsungla 45017 James, Daylon 45018 Witte, Larry 45019 Zhu, Zhenping 45020 Wu, Yan 45021 Pytowski, Bronislaw 45022 Rosenwaks, Zev 45023 Mittal, Vivek 45024 Sato, Thomas N. 45025 Rafii, Shahin 45026 TI Engraftment and Reconstitution of Hematopoiesis Is Dependent on 45027 VEGFR2-Mediated Regeneration of Sinusoidal Endothelial Cells 45028 SO CELL STEM CELL 45029 LA English 45030 DT Article 45031 ID MARROW VASCULAR NICHE; STEM-CELLS; PROGENITOR CELLS; GROWTH-FACTOR; 45032 DIFFERENTIATION; IDENTIFICATION; ANGIOGENESIS; MOBILIZATION; 45033 QUIESCENCE; SURVIVAL 45034 AB Myelosuppression damages the bone marrow (BM) vascular niche, but it is 45035 unclear how regeneration of bone marrow vessels contributes to 45036 engraftment of transplanted hematopoietic stem and progenitor cells 45037 (HSPCs) and restoration of hematopoiesis. We found that chemotherapy 45038 and sublethal irradiation induced minor regression of BM sinusoidal 45039 endothelial cells (SECs), while lethal irradiation induced severe 45040 regression of SECs and required BM transplantation (BMT) for 45041 regeneration. Within the BM, VEGFR2 expression specifically demarcated 45042 a continuous network of arterioles and SECs, with arterioles uniquely 45043 expressing Sca1 and SECs uniquely expressing VEGFR3. Conditional 45044 deletion of VEGFR2 in adult mice blocked regeneration of SECs in 45045 sublethally irradiated animals and prevented hematopoietic 45046 reconstitution. Similarly, inhibition of VEGFR2 signaling in lethally 45047 irradiated wild-type mice rescued with BMT severely impaired SEC 45048 reconstruction and prevented engraftment and reconstitution of HSPCs. 45049 Therefore, regeneration of SECs via VEGFR2 signaling is essential for 45050 engraftment of HSPCs and restoration of hematopoiesis. 45051 C1 [Hooper, Andrea T.; Butler, Jason M.; Nolan, Daniel J.; Kobayashi, Mariko; Kopp, Hans-Georg; Shido, Koji; Petit, Isabelle; Yanger, Kilangsungla; James, Daylon; Rosenwaks, Zev; Rafii, Shahin] Weill Cornell Med Coll, Howard Hughes Med Inst, New York, NY 10065 USA. 45052 [Hooper, Andrea T.; Butler, Jason M.; Nolan, Daniel J.; Kobayashi, Mariko; Kopp, Hans-Georg; Shido, Koji; Petit, Isabelle; Yanger, Kilangsungla; James, Daylon; Rosenwaks, Zev; Rafii, Shahin] Weill Cornell Med Coll, Ansary Stem Cell Inst, New York, NY 10065 USA. 45053 [Hooper, Andrea T.; Butler, Jason M.; Nolan, Daniel J.; Kobayashi, Mariko; Kopp, Hans-Georg; Shido, Koji; Petit, Isabelle; Yanger, Kilangsungla; James, Daylon; Rosenwaks, Zev; Rafii, Shahin] Weill Cornell Med Coll, Dept Med Genet, New York, NY 10065 USA. 45054 [Kranz, Andrea; Iida, Kaoruko; Sato, Thomas N.] Weill Cornell Med Coll, Dept Cell & Dev Biol, New York, NY 10065 USA. 45055 [Witte, Larry; Zhu, Zhenping; Wu, Yan; Pytowski, Bronislaw] ImClone Syst Inc, New York, NY 10014 USA. 45056 [Mittal, Vivek] Weill Cornell Med Coll, Dept Surg, New York, NY 10065 USA. 45057 [Rosenwaks, Zev] Ronald O Perelman & Claudia Cohen Ctr Reprod Med, New York, NY 10065 USA. 45058 RP Rafii, S, Weill Cornell Med Coll, Howard Hughes Med Inst, New York, NY 45059 10065 USA. 45060 EM srafii@med.cornell.edu 45061 FU Howard Hughes Medical Institute ; Ansary Stem Cell Institute ; Deutsche 45062 Forschungsgerneinschaft [2154/2-1] 45063 FX S.R. and T.N.S. are funded by NIH. S,R. is supported by Howard Hughes 45064 Medical Institute and Ansary Stem Cell Institute. A.K. was supported in 45065 part by Deutsche Forschungsgerneinschaft (KR 2154/2-1). 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Chitosan can be degraded 45150 in vivo into chitooligosaccharide. We have investigated the in vitro 45151 effects of chitooligosaccharide on neuronal differentiation of PC-12 45152 cells to see what effects chitooligosaccharide have on certain 45153 functions in the regenerating neurons. The morphologic observation and 45154 assessment using the specific reagent of tetrazolium salt WST-8 45155 indicated that neurite outgrowths from PC-12 cells and the viability of 45156 PC-12 cells were enhanced by treatment of chitooligosaccharide. The 45157 real-time quantitative RT-PCR and Western blot analysis revealed showed 45158 that chitooligosaccharide could upregulate the expression of 45159 neurofilament-H mRNA or protein and N-cadherin protein in PC-12 cells. 45160 The maximum effect of 0.1 mg/ml chitooligosaccharide was obtained after 45161 2 week culture. All the data suggest that chitooligosaccharide 45162 possesses good nerve cell affinity by supporting nerve cell adhesion 45163 and promoting neuronal differentiation and neurite outgrowth. (C) 2009 45164 International Federation for Cell Biology. Published by Elsevier Ltd. 45165 All rights reserved. 45166 C1 [Yang, Yumin; Liu, Mei; Gu, Yun; Lin, Sheyu; Ding, Fei; Gu, Xiaosong] Nantong Univ, Jiangsu Key Lab Neuroregenerat, Nantong 226001, Jiangsu, Peoples R China. 45167 RP Gu, XS, Nantong Univ, Jiangsu Key Lab Neuroregenerat, 19 Qixiu Rd, 45168 Nantong 226001, Jiangsu, Peoples R China. 45169 EM neurongu@public.nt.js.cn 45170 FU Hi-Tech Research and Development Program of China [2006AA02A128]; 45171 Nature Science Foundation of china [30770585]; Basic Research Program 45172 of Jiangsu Education Department [07KJA31025]; Program for New Century 45173 Excellent Talents in University 45174 FX The financial supports of the Hi-Tech Research and Development Program 45175 of China ( 863 Program, Grant no. 2006AA02A128), the Nature Science 45176 Foundation of china ( Grant no. 30770585), Basic Research Program of 45177 Jiangsu Education Department ( Grant no. 07KJA31025) and Program for 45178 New Century Excellent Talents in University are gratefully acknowledged. 45179 CR BINI TB, 2005, J MATER SCI-MATER M, V16, P367, DOI 45180 10.1007/s10856-005-0637-6 45181 BIXBY JL, 1990, J CELL BIOL, V110, P1253 45182 CHRISTINA A, 2006, J CELLULAR MOL MED, V10, P770 45183 FREIER T, 2005, BIOMATERIALS, V26, P5872, DOI 45184 10.1016/j.biomaterials.2005.02.033 45185 GIANLUCA C, 2006, MACROMOLECULAR BIOSC, V6, P13 45186 GONG HP, 2000, J BIOMED MATER RES, V52, P285 45187 GREENE LA, 1976, P NATL ACAD SCI USA, V73, P2424 45188 HUANG R, 2006, LIFE SCI, V78, P2399, DOI 10.1016/j.lfs.2005.09.039 45189 ISAMU Y, 2003, BIOMATERIALS, V24, P3285 45190 JACOMY H, 1999, J NEUROCHEM, V73, P972 45191 JIA ZS, 2002, CARBOHYD POLYM, V49, P393 45192 JULIEN JP, 1998, PROG NUCLEIC ACID RE, V61, P1 45193 JUNG WK, 2006, LIFE SCI, V78, P970, DOI 10.1016/j.lfs.2005.06.006 45194 LEE MK, 1993, J CELL BIOL, V122, P1337 45195 LIU M, 2006, J MOL NEUROSCI, V29, P123, DOI 10.1385/JMN/29:02:123 45196 MENDIS E, 2007, LIFE SCI, V80, P2118, DOI 10.1016/j.lfs.2007.03.016 45197 OHARA N, 2004, BIOMATERIALS, V25, P1749, DOI 45198 10.1016/j.biomaterials.2003.08.022 45199 SHAO J, 2003, POLYM DEGRADATION ST, V82, P393 45200 SUZUKI S, 1992, ADV CHITIN CHITOSAN, P277 45201 WANG XD, 2005, BRAIN 8, V128, P1897, DOI 10.1093/brain/awh517 45202 YANG YM, 2004, BIOTECHNOL LETT, V26, P1793 45203 YANG YM, 2006, EUR FOOD RES TECHNOL, V222, P36, DOI 45204 10.1007/s00217-005-0028-8 45205 YANNAS IV, 2004, BIOMATERIALS, V25, P1593, DOI 45206 10.1016/S0142-9612(03)00505-2 45207 YUAN Y, 2004, BIOMATERIALS, V25, P4273, DOI 45208 10.1016/j.biomaterials.2003.11.029 45209 ZHENG F, 2007, LIFE SCI, V80, P388, DOI 10.1016/j.lfs.2006.09.040 45210 NR 25 45211 TC 6 45212 PU ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD 45213 PI LONDON 45214 PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND 45215 SN 1065-6995 45216 J9 CELL BIOL INT 45217 JI Cell Biol. Int. 45218 PD MAR 45219 PY 2009 45220 VL 33 45221 IS 3 45222 BP 352 45223 EP 356 45224 DI 10.1016/j.cellbi.2009.01.005 45225 PG 5 45226 SC Cell Biology 45227 GA 414UH 45228 UT ISI:000263890200012 45229 ER 45230 45231 PT J 45232 AU Mancino, M 45233 Esposito, C 45234 Watanabe, K 45235 Nagaoka, T 45236 Gonzales, M 45237 Bianco, C 45238 Normanno, N 45239 Salomon, DS 45240 Strizzi, L 45241 AF Mancino, Mario 45242 Esposito, Claudia 45243 Watanabe, Kazuhide 45244 Nagaoka, Tadahiro 45245 Gonzales, Monica 45246 Bianco, Caterina 45247 Normanno, Nicola 45248 Salomon, David S. 45249 Strizzi, Luigi 45250 TI Neuronal Guidance Protein Netrin-1 Induces Differentiation in Human 45251 Embryonal Carcinoma Cells 45252 SO CANCER RESEARCH 45253 LA English 45254 DT Article 45255 ID MAMMARY-GLAND; SELF-RENEWAL; STEM-CELLS; TERATOCARCINOMA; EXPRESSION; 45256 CRIPTO-1; FAMILY; MORPHOGENESIS; GROWTH; TUMORS 45257 AB Pluripotent cells within embryonal carcinoma (EC) can differentiate in 45258 vivo or in vitro on treatment with specific agents. Differentiating EC 45259 cells express lower levels of stem cell-related genes, such as 45260 Cripto-1. We show that migration of human EC cells (NTERA/2 and NCCIT) 45261 can be reduced following treatment with the guidance molecule Netrin-1. 45262 Moreover, Netrin-1 treatment increased the levels of beta-III tubulin, 45263 glial filament acidic protein, Nestin, and gamma-ammobutyric acid and 45264 reduced the expressions of Cripto-1, Nanog, and Oct4 in EC cells. These 45265 Netrin-l-induced effects in the EC cells were mediated via binding of 45266 Netrin-l to the Neogemn receptor and activation of SHP-2, resulting in 45267 increased levels of inactive phosphorylated c-sre((Y527)). These 45268 results suggest that Netrin-1 can induce neuroectodermal-like 45269 differentiation of human EC cells by affecting c-src signaling via 45270 SHP-2 activation and regulation of Nanog, Oct4, and Cripto-1 45271 expressions. 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Leptin, a middle molecule uremic toxin, is able 45344 to affect neuronal activity. This study aimed to determine the 45345 association between leptin and hemodialysis-related muscle cramps. 45346 Methods: A total of 79 hemodialysis patients were enrolled. The 45347 episodes of hemodialysis-related muscle cramps were recorded over a 45348 28-day period. Serum levels of leptin were measured on the 15th day, a 45349 mid-week dialysis session. Results: Frequent hemodialysis-related 45350 cramps were associated with old age and elevated serum leptin levels. 45351 The risk of frequent hemodialysis-related cramps increased with 45352 increasing tertiles of leptin concentration. This relationship remained 45353 significant after adjustment for age, mean ultrafiltration ratio, 45354 gender, body mass index, insulin, resistin, c-reactive protein, 45355 albumin, peripheral arterial disease, electrolytes, and 45356 beta(2)-microglobulin. Conclusion: Leptin levels are associated with 45357 frequent hemodialysis-related cramps. Further studies are necessary to 45358 elucidate the underlying mechanisms. Copyright (C) 2009 S. Karger AG, 45359 Basel 45360 C1 [Yang, Chwei-Shiun; Peng, Sheng-Jeng] Cathay Gen Hosp, Dept Internal Med, Div Nephrol, Taipei 106, Taiwan. 45361 [Hung, Chung-Ying] Cathay Gen Hosp, Hsinchu Branch, Div Nephrol, Hsinchu, Taiwan. 45362 [Chen, Chiou-Shya] Cathay Gen Hosp, Hsinchu Branch, Dept Lab Med, Hsinchu, Taiwan. 45363 [Chen, Chiou-Shya] Yuanpei Univ Sci & Technol, Dept Med Technol, Hsinchu, Taiwan. 45364 [Hung, Chung-Ying] Fu Jen Catholic Univ, Coll Med, Sch Med, Taipei, Taiwan. 45365 RP Peng, SJ, Cathay Gen Hosp, Dept Internal Med, Div Nephrol, 280,Sect 45366 4,Ren Ai Rd, Taipei 106, Taiwan. 45367 EM kennethpeng@cgh.org.tw 45368 FU Cathay General Hospital [CMRI9506] 45369 FX This study was supported by Cathay General Hospital grant CMRI9506. We 45370 would like to acknowledge the assistance of Hisahide Hiura of Japan 45371 Clinical Laboratories, Inc., who kindly supplied the anti-leptin 45372 antibodies 14C9 and 3D10. We also thank Chyi-Huey Bai, PhD, of the 45373 Central Laboratory, Shin Kong WHS Memorial Hospital, Taipei, Taiwan, 45374 for statistical advice. Furthermore, we express our appreciation to Dr. 45375 Simon J. T. Mao of National Chiao Tung University, Hsinchu, Taiwan, for 45376 important suggestions in preparing the manuscript. 45377 CR ABDULLA AJJ, 1999, INT J CLIN PRACT, V53, P494 45378 ALQUIST M, 1999, INT J ARTIF ORGANS, V22, P811 45379 ALTIERI P, 2001, NEPHROL DIAL TRANSPL, V16, P1207 45380 BJORBAEK C, 2004, RECENT PROG HORM RES, V59, P305 45381 CANZANELLO VJ, 1991, ASAIO T, V37, P649 45382 CHEUNG W, 2005, J CLIN INVEST, V115, P1659, DOI 10.1172/JCI22521 45383 CONSIDINE RV, 1996, NEW ENGL J MED, V334, P292 45384 DAUGIRDAS JT, 1993, J AM SOC NEPHROL, V4, P1205 45385 DUNBAR JC, 1999, BRAIN RES BULL, V50, P215 45386 HICKEY MS, 1996, BIOCHEM MOL MED, V59, P1 45387 HORN R, 1996, EXP CLIN ENDOCR DIAB, V104, P454 45388 JENKINS PG, 1975, T AM SOC ART INT ORG, V21, P479 45389 JOCHEM J, 2004, J PHYSIOL PHARMACO 1, V55, P57 45390 KERR PB, 1992, KIDNEY INT, V41, P1035 45391 KIMURA E, 2000, CLIN CHIM ACTA, V296, P45 45392 LEROY P, 1996, J BIOL CHEM, V271, P2365 45393 MAFFEI M, 1995, NAT MED, V1, P1155 45394 MAFFEI M, 1995, P NATL ACAD SCI USA, V92, P6957 45395 MERABET E, 1997, J CLIN ENDOCR METAB, V82, P847 45396 MILLER TM, 2005, MUSCLE NERVE, V32, P431, DOI 10.1002/mus.20341 45397 MILUTINOVICH J, 1979, ANN INTERN MED, V90, P926 45398 NAYLOR JR, 1994, AGE AGEING, V23, P418 45399 NORDFORS L, 1998, KIDNEY INT, V54, P1267 45400 ROUX M, 1976, EXPERIENTIA, V32, P657 45401 SCHWARTZ MW, 1996, J CLIN INVEST, V98, P1101 45402 SCHWARTZ MW, 2000, NATURE, V404, P661 45403 SHA L, 1999, NEUROSCI LETT, V263, P93 45404 SHANLEY LJ, 2001, J NEUROSCI, V21, ARTN RC186 45405 SHARMA K, 1998, KIDNEY INT, V53, P1483 45406 STEWART WK, 1972, LANCET, V1, P1049 45407 TAKENAKA T, 2001, BLOOD PURIFICAT, V19, P10 45408 TARTAGLIA LA, 1995, CELL, V83, P1263 45409 WANG Q, 1997, DIABETES, V46, P335 45410 WAYNER MJ, 2004, PEPTIDES, V25, P991, DOI 10.1016/j.peptides.2004.03.018 45411 WIDJAJA A, 2000, NEPHROL DIAL TRANSPL, V15, P846 45412 ZHANG YY, 1994, NATURE, V372, P425 45413 NR 36 45414 TC 0 45415 PU KARGER 45416 PI BASEL 45417 PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND 45418 SN 0253-5068 45419 J9 BLOOD PURIFICAT 45420 JI Blood Purif. 45421 PY 2009 45422 VL 27 45423 IS 2 45424 BP 159 45425 EP 164 45426 DI 10.1159/000190781 45427 PG 6 45428 SC Hematology; Urology & Nephrology 45429 GA 415DM 45430 UT ISI:000263914500001 45431 ER 45432 45433 PT J 45434 AU Quigley, M 45435 Martinez, J 45436 Huang, XP 45437 Yang, YP 45438 AF Quigley, Michael 45439 Martinez, Jennifer 45440 Huang, Xiaopei 45441 Yang, Yiping 45442 TI A critical role for direct TLR2-MyD88 signaling in CD8 T-cell clonal 45443 expansion and memory formation following vaccinia viral infection 45444 SO BLOOD 45445 LA English 45446 DT Article 45447 ID FORKHEAD TRANSCRIPTION FACTOR; TOLL-LIKE RECEPTORS; KAPPA-B ACTIVATION; 45448 PROTEIN-KINASE AKT; CUTTING EDGE; INNATE IMMUNITY; IFN-GAMMA; IN-VIVO; 45449 SURVIVAL; EXPRESSION 45450 AB Recent advances have suggested a crucial role of the innate immunity in 45451 shaping adaptive immune responses. How activation of innate immunity 45452 promotes adaptive T-cell responses to pathogens in vivo is not fully 45453 understood. It has been thought that Toll-like receptor (TLR)-mediated 45454 control of adaptive T-cell responses is mainly achieved by the 45455 engagement of TLRs on antigen-presenting cells to promote their 45456 maturation and function. In this study, we showed that direct 45457 TLR2-myeloid differentiating factor 88 (MyD88) signaling in CD8 T cells 45458 was also required for their efficient clonal expansion by promoting the 45459 survival of activated T cells on vaccinia viral infection in vivo. 45460 Effector CD8 T cells that lacked direct TLR2-MyD88 signaling did not 45461 survive the contraction phase to differentiate into long-lived memory 45462 cells. Furthermore, we observed that direct TLR2 ligation on CD8 T 45463 cells promoted CD8 T-cell proliferation and survival in vitro in a 45464 manner dependent on the phosphatidylinositol 3-kinase (PI3K)-Akt 45465 pathway activation and that activation of Akt controlled memory cell 45466 formation in vivo. These results identify a critical role for intrinsic 45467 TLR2-MyD88 signaling and PI3K-Akt pathway activation in CD8 T-cell 45468 clonal expansion and memory formation in vivo and could lead to the 45469 development of new vaccine approaches. (Blood. 2009; 113: 2256-2264) 45470 C1 [Quigley, Michael; Martinez, Jennifer; Huang, Xiaopei; Yang, Yiping] Duke Univ, Med Ctr, Dept Med, Durham, NC 27710 USA. 45471 [Quigley, Michael; Martinez, Jennifer; Huang, Xiaopei; Yang, Yiping] Duke Univ, Med Ctr, Dept Immunol, Durham, NC 27710 USA. 45472 RP Yang, YP, Duke Univ, Med Ctr, Dept Med, Box 103005, Durham, NC 27710 45473 USA. 45474 EM yang0029@mc.duke.edu 45475 FU National Institutes of Health [CA111807, CA047741]; Alliance for Cancer 45476 Gene Therapy 45477 FX We thank S. Akira for providing MyD88<SUP>-/-</SUP> and 45478 TLR2<SUP>-/-</SUP> mice and Z. Songyang for providing the pMSCV and 45479 pMSCV-dnAkt constructs. 45480 This work was supported by the National Institutes of Health (grants 45481 CA111807 and CA047741) and a grant from the Alliance for Cancer Gene 45482 Therapy (Y.Y.). 45483 CR ADACHI O, 1998, IMMUNITY, V9, P143 45484 AKIRA S, 2004, NAT REV IMMUNOL, V4, P499, DOI 10.1038/nri1391 45485 AKIRA S, 2006, CELL, V124, P783 45486 BADOVINAC VP, 2002, NAT IMMUNOL, V3, P619 45487 BADOVINAC VP, 2007, IMMUNITY, V26, P827 45488 BENDIGS S, 1999, EUR J IMMUNOL, V29, P1209 45489 BEVAN MJ, 2004, NAT REV IMMUNOL, V4, P595, DOI 10.1038/nri1413 45490 BLANDER JM, 2006, NATURE, V440, P808, DOI 10.1038/nature04596 45491 BRUNET A, 1999, CELL, V96, P857 45492 BUSCH DH, 1998, IMMUNITY, V8, P353 45493 CARON G, 2005, J IMMUNOL, V175, P1551 45494 CHANDELE A, 2005, J IMMUNOL, V175, P5619 45495 COTTALORDA A, 2006, EUR J IMMUNOL, V36, P1684, DOI 10.1002/eji.200636181 45496 COUDRONNIERE N, 2000, P NATL ACAD SCI USA, V97, P3394 45497 DELPESO L, 1997, SCIENCE, V278, P687 45498 DUDEK H, 1997, SCIENCE, V275, P661 45499 GELMAN AE, 2004, J IMMUNOL, V172, P6065 45500 GELMAN AE, 2006, IMMUNITY, V25, P783, DOI 10.1016/j.immuni.2006.08.023 45501 IWASAKI A, 2004, NAT IMMUNOL, V5, P987, DOI 10.1038/ni1112 45502 JONES RG, 2000, J EXP MED, V191, P1721 45503 KAECH SM, 2002, NAT REV IMMUNOL, V2, P251, DOI 10.1038/nri778 45504 KAECH SM, 2003, NAT IMMUNOL, V4, P1191, DOI 10.1038/ni1009 45505 KANE LP, 2001, NAT IMMUNOL, V2, P37 45506 KANE LP, 2003, IMMUNOL REV, V192, P7 45507 KLONOWSKI KD, 2006, J IMMUNOL, V177, P4247 45508 KOLUMAM GA, 2005, J EXP MED, V202, P637, DOI 10.1084/jem.20050821 45509 KOONPAEW S, 2006, J EXP MED, V203, P119 45510 LACOMBE MH, 2005, J IMMUNOL, V175, P4400 45511 MADAKAMUTIL LT, 2004, SCIENCE, V304, P590 45512 MARZO AL, 2005, NAT IMMUNOL, V6, P793, DOI 10.1038/ni1227 45513 MEDVEDEV AE, 2002, J IMMUNOL, V169, P5209 45514 MORGAN DJ, 1996, J IMMUNOL, V157, P978 45515 NOMURA F, 2000, J IMMUNOL, V164, P3476 45516 NOVY P, 2007, J IMMUNOL, V179, P8243 45517 PAP M, 1998, J BIOL CHEM, V273, P19929 45518 PASARE C, 2004, IMMUNITY, V21, P733 45519 QUIGLEY M, 2007, J IMMUNOL, V179, P5768 45520 QUIGLEY M, 2008, J IMMUNOL, V180, P2158 45521 SCHNARE M, 2001, NAT IMMUNOL, V2, P947 45522 SONG JX, 2004, NAT IMMUNOL, V5, P150, DOI 10.1038/ni1030 45523 SONGYANG Z, 1997, P NATL ACAD SCI USA, V94, P11345 45524 SPORRI R, 2005, NAT IMMUNOL, V6, P163, DOI 10.1038/ni1162 45525 STAHL M, 2002, J IMMUNOL, V168, P5024 45526 TSCHARKE DC, 2006, J VIROL, V80, P6318, DOI 10.1128/JVI.00427-06 45527 TUTTLE RL, 2001, NAT MED, V7, P1133 45528 VANPARIJS L, 1999, IMMUNITY, V11, P281 45529 YANG YP, 2004, NAT IMMUNOL, V5, P508, DOI 10.1038/ni1059 45530 YAROVINSKY F, 2006, IMMUNITY, V25, P655, DOI 45531 10.1016/j.immuni.2006.07.015 45532 YUSUF I, 2004, BLOOD, V104, P784 45533 ZAREMBER KA, 2002, J IMMUNOL, V168, P554 45534 ZHU JG, 2007, BLOOD, V109, P619, DOI 10.1182/blood-2006-06-027136 45535 NR 51 45536 TC 19 45537 PU AMER SOC HEMATOLOGY 45538 PI WASHINGTON 45539 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 45540 SN 0006-4971 45541 J9 BLOOD 45542 JI Blood 45543 PD MAR 5 45544 PY 2009 45545 VL 113 45546 IS 10 45547 BP 2256 45548 EP 2264 45549 DI 10.1182/blood-2008-03-148809 45550 PG 9 45551 SC Hematology 45552 GA 415EZ 45553 UT ISI:000263918400018 45554 ER 45555 45556 PT J 45557 AU O'Shea, D 45558 O'Riain, C 45559 Gupta, M 45560 Waters, R 45561 Yang, Y 45562 Wrench, D 45563 Gribben, J 45564 Rosenwald, A 45565 Ott, G 45566 Rimsza, LM 45567 Holte, H 45568 Cazier, JB 45569 Johnson, NA 45570 Campo, E 45571 Chan, WC 45572 Gascoyne, RD 45573 Young, BD 45574 Staudt, LM 45575 Lister, TA 45576 Fitzgibbon, J 45577 AF O'Shea, Derville 45578 O'Riain, Ciaran 45579 Gupta, Manu 45580 Waters, Rachel 45581 Yang, Youwen 45582 Wrench, David 45583 Gribben, John 45584 Rosenwald, Andreas 45585 Ott, German 45586 Rimsza, Lisa M. 45587 Holte, Harald 45588 Cazier, Jean-Baptiste 45589 Johnson, Nathalie A. 45590 Campo, Elias 45591 Chan, Wing C. 45592 Gascoyne, Randy D. 45593 Young, Bryan D. 45594 Staudt, Louis M. 45595 Lister, T. Andrew 45596 Fitzgibbon, Jude 45597 TI Regions of acquired uniparental disomy at diagnosis of follicular 45598 lymphoma are associated with both overall survival and risk of 45599 transformation 45600 SO BLOOD 45601 LA English 45602 DT Article 45603 ID GENE-EXPRESSION; COPY NUMBER; REVEALS; EVOLUTION; CELLS; ARRAY 45604 AB Acquired homozygosity in the form of segmental acquired uniparental 45605 disomy (aUPD) has been described in follicular lymphoma (FL) and is 45606 usually due to mitotic recombination. SNP array analysis was performed 45607 with the use of the Affymetrix 10K 2.0 Gene-chip array on DNA from 185 45608 diagnostic FL patients to assess the prognostic relevance of aUPD. 45609 Genetic abnormalities were detected in 118 (65%) of 182 patients. 45610 Number of abnormalities was predictive of outcome; more than 3 45611 abnormalities was associated with inferior overall survival (OS; P < 45612 .03). Sites of recurrent aUPD were detected on 6p (n = 25), 16p (n = 45613 22), 12q (n = 17), 1p36 (n = 14), 10q (n = 8), and 6q (n = 8). On 45614 multivariate analysis aUPD on 1p36 correlated with shorter OS (P = 45615 .05). aUPD on 16p was predictive of transformation (P = .03) and 45616 correlated with poorer progression-free survival (P = .02). aUPD is 45617 frequent at diagnosis of FL and affects probability of disease 45618 transformation and clinical outcome. (Blood. 2009; 113: 2298-2301) 45619 C1 [O'Shea, Derville; O'Riain, Ciaran; Gupta, Manu; Yang, Youwen; Wrench, David; Gribben, John; Cazier, Jean-Baptiste; Gascoyne, Randy D.; Young, Bryan D.; Lister, T. Andrew; Fitzgibbon, Jude] Barts & London Queen Marys Sch Med & Dent, Ctr Med Oncol, London EC1M 6BQ, England. 45620 [Waters, Rachel] Univ Oxford, Ctr Stat Med, Oxford, England. 45621 [Rosenwald, Andreas; Ott, German] Univ Wurzburg, Inst Pathol, D-8700 Wurzburg, Germany. 45622 [Ott, German] Robert Bosch Krankenhaus, Dept Clin Pathol, Stuttgart, Germany. 45623 [Rimsza, Lisa M.] Univ Arizona, Dept Pathol, Tucson, AZ USA. 45624 [Rimsza, Lisa M.] Univ Arizona, Arizona Canc Ctr, Tucson, AZ USA. 45625 [Holte, Harald] Univ Oslo, Rikshosp, Norwegian Radium Hosp, Canc Clin,Dept Oncol, N-0027 Oslo, Norway. 45626 [Cazier, Jean-Baptiste] Canc Res UK, Bioinformat & Biostat, London, England. 45627 [Johnson, Nathalie A.] British Columbia Canc Agcy, Dept Pathol, Vancouver, BC V5Z 4E6, Canada. 45628 [Johnson, Nathalie A.] British Columbia Canc Agcy, Div Med Oncol, Vancouver, BC V5Z 4E6, Canada. 45629 [Campo, Elias] Univ Barcelona, IDIBAPS, Dept Pathol, Barcelona, Spain. 45630 [Campo, Elias] Univ Barcelona, IDIBAPS, Hosp Clin, Barcelona, Spain. 45631 [Chan, Wing C.] Univ Nebraska Med Ctr, Dept Pathol & Microbiol, Omaha, NE USA. 45632 [Staudt, Louis M.] NCI, NIH, Metab Branch, Ctr Canc Res, Bethesda, MD 20892 USA. 45633 RP O'Shea, D, Barts & London Queen Marys Sch Med & Dent, Ctr Med Oncol, 45634 London EC1M 6BQ, England. 45635 EM derville.oshea@cancer.org.uk 45636 FU Cancer Research UK ; Medical Research Council ; National Institutes of 45637 Health [5UO1CA114778] 45638 FX This work was supported by grants from Cancer Research UK, the Medical 45639 Research Council, and the National Institutes of Health (SPEC grant 45640 5UO1CA114778). D.O. is supported by a Medical Research Council Clinical 45641 Research Fellow grant. C.O. is a Cancer Research UK Barts-Cambridge 45642 Molecular Pathology Clinical Research Fellow. 45643 CR BASTION Y, 1997, J CLIN ONCOL, V15, P1587 45644 CHEUNG KJJ, 2009, BLOOD, V113, P137, DOI 10.1182/blood-2008-02-140616 45645 DAVE SS, 2004, NEW ENGL J MED, V351, P2159 45646 FISHER RI, 2005, J CLIN ONCOL, V23, P8447, DOI 10.1200/JCO.2005.03.1674 45647 FITZGIBBON J, 2007, LEUKEMIA, V21, P1514, DOI 10.1038/sj.leu.2404696 45648 GALLAGHER CJ, 1986, J CLIN ONCOL, V4, P1470 45649 GONDEK LP, 2008, BLOOD, V111, P1534, DOI 10.1182/blood-2007-05-092304 45650 GUPTA M, 2008, GENES CHROMOSOMES CA 45651 HOGLUND M, 2004, GENE CHROMOSOME CANC, V39, P195, DOI 10.1002/gcc.10314 45652 HORSMAN DE, 2001, GENE CHROMOSOME CANC, V30, P375 45653 KEMP Z, 2006, HUM MOL GENET, V15, P2903, DOI 10.1093/hmg/ddl231 45654 LIU Q, 2006, J CLIN ONCOL, V24, P1582, DOI 10.1200/JCO.2005.03.3696 45655 MATSUZAKI H, 2004, GENOME RES, V14, P414, DOI 10.1101/gr.2014904 45656 MILANI L, 2007, NUCLEIC ACIDS RES, V35, ARTN E34 45657 MONTOTO S, 2007, J CLIN ONCOL, V25, P2426, DOI 10.1200/JCO.2006.09.3260 45658 NERI A, 1996, LEUKEMIA LYMPHOMA, V23, P43 45659 OKEEFE CL, 2006, BLOOD, V108 45660 RAGHAVAN M, 2005, CANCER RES, V65, P375 45661 ROSS CW, 2007, CLIN CANCER RES, V13, P4777, DOI 45662 10.1158/1078-0432.CCR-07-0456 45663 SCHWAENEN C, 2009, GENE CHROMOSOME CANC, V48, P39, DOI 10.1002/gcc.20617 45664 TILLY H, 1994, BLOOD, V84, P1043 45665 VIARDOT A, 2002, J CLIN ONCOL, V20, P4523, DOI 10.1200/JCO.2002.12.006 45666 VIARDOT A, 2003, SEMIN CANCER BIOL, V13, P183, DOI 45667 10.1016/S1044-579X(03)00014-2 45668 WALKER BA, 2006, BLOOD, V108, P1733, DOI 10.1182/blood-2006-02-005496 45669 NR 24 45670 TC 20 45671 PU AMER SOC HEMATOLOGY 45672 PI WASHINGTON 45673 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 45674 SN 0006-4971 45675 J9 BLOOD 45676 JI Blood 45677 PD MAR 5 45678 PY 2009 45679 VL 113 45680 IS 10 45681 BP 2298 45682 EP 2301 45683 DI 10.1182/blood-2008-08-174953 45684 PG 4 45685 SC Hematology 45686 GA 415EZ 45687 UT ISI:000263918400023 45688 ER 45689 45690 PT J 45691 AU Li, Y 45692 Chen, S 45693 Yuan, J 45694 Yang, YZ 45695 Li, JL 45696 Ma, J 45697 Wu, XH 45698 Freund, M 45699 Pollok, K 45700 Hanenberg, H 45701 Goebel, WS 45702 Yang, FC 45703 AF Li, Yan 45704 Chen, Shi 45705 Yuan, Jin 45706 Yang, Yanzhu 45707 Li, Jingling 45708 Ma, Jin 45709 Wu, Xiaohua 45710 Freund, Marcel 45711 Pollok, Karen 45712 Hanenberg, Helmut 45713 Goebel, W. Scott 45714 Yang, Feng-Chun 45715 TI Mesenchymal stem/progenitor cells promote the reconstitution of 45716 exogenous hematopoietic stem cells in Fancg(-/-) mice in vivo 45717 SO BLOOD 45718 LA English 45719 DT Article 45720 ID INDUCED APOPTOTIC RESPONSES; ACUTE MYELOID-LEUKEMIA; WILD-TYPE CELLS; 45721 FANCONI-ANEMIA; BONE-MARROW; PROGENITOR CELLS; STROMAL CELLS; 45722 OSTEOGENESIS IMPERFECTA; REPOPULATING ABILITY; ENHANCES ENGRAFTMENT 45723 AB Fanconi anemia (FA) is a heterogeneous genetic disorder characterized 45724 by bone marrow failure and complex congenital anomalies. Although 45725 mutations in FA genes result in a characteristic phenotype in the 45726 hematopoietic stem/progenitor cells (HSPCs), little is known about the 45727 consequences of a nonfunctional FA pathway in other stem/progenitor 45728 cell compartments. Given the intense functional interactions between 45729 HSPCs and the mesenchymal microenvironment, we investigated the FA 45730 pathway on the cellular functions of murine mesenchymal stem/progenitor 45731 cells (MSPCs) and their interactions with HSPCs in vitro and in vivo. 45732 Here, we show that loss of the murine homologue of FANCG (Fancg) 45733 results in a defect in MSPC proliferation and in their ability to 45734 support the adhesion and engraftment of murine syngeneic HSPCs in vitro 45735 or in vivo. Transplantation of wild-type (WT) but not Fancg(-/-) MSPCs 45736 into the tibiae of Fancg(-/-) recipient mice enhances the HSPC 45737 engraftment kinetics, the BM cellularity, and the number of progenitors 45738 per tibia of WT HSPCs injected into lethally irradiated Fancg(-/-) 45739 recipients. Collectively, these data show that FA proteins are required 45740 in the BM microenvironment to maintain normal hematopoiesis and provide 45741 genetic and quantitative evidence that adoptive transfer of WT MSPCs 45742 enhances hematopoietic stem cell engraftment. (Blood. 2009; 113: 45743 2342-2351) 45744 C1 [Yang, Feng-Chun] Indiana Univ, Sch Med, Canc Res Inst, Dept Pediat, Indianapolis, IN 46202 USA. 45745 [Li, Yan; Chen, Shi; Yuan, Jin; Yang, Yanzhu; Li, Jingling; Wu, Xiaohua; Pollok, Karen; Hanenberg, Helmut; Goebel, W. Scott; Yang, Feng-Chun] Indiana Univ, Sch Med, Herman B Wells Ctr Pediat Res, Indianapolis, IN 46202 USA. 45746 [Ma, Jin; Freund, Marcel; Hanenberg, Helmut] Univ Dusseldorf, Childrens Hosp, Dept Pediat Oncol Hematol & Clin Immunol, D-4000 Dusseldorf, Germany. 45747 [Yang, Feng-Chun] Indiana Univ, Sch Med, Dept Anat & Cell Biol, Indianapolis, IN 46202 USA. 45748 RP Yang, FC, Indiana Univ, Sch Med, Canc Res Inst, Dept Pediat, 1044 W 45749 Walnut St,R4-427, Indianapolis, IN 46202 USA. 45750 EM fyang@iupui.edu 45751 FU Simmons Clinical Studies Fund (Indiana University, Indianapolis, IN) ; 45752 Department of Defense [NF073112]; March of Dimes [6-FY08-246]; National 45753 Institutes of Health, (Bethesda, MD) ; Showalter Trust Award (Indiana 45754 University, Indianapolis, IN) ; Deutsche Forschungsgemeinschaft (Bonn, 45755 Germany) [K08 HL075253, DFG SPP1230 HA2322/2-1, PPG-P01-HL533586] 45756 FX This work was supported by the Simmons Clinical Studies Fund (Indiana 45757 University, Indianapolis, IN; F.-C.Y.), the Department of Defense 45758 (NF073112; F.-C.Y.), the March of Dimes (6-FY08-246; F.-C.Y.), National 45759 Institutes of Health, (Bethesda, MD), the Showalter Trust Award 45760 (Indiana University, Indianapolis, IN; W. S. G.), and Deutsche 45761 Forschungsgemeinschaft (Bonn, Germany; K08 HL075253; W. S. G.; DFG 45762 SPP1230 HA2322/2-1; H. H.; and PPG-P01-HL533586; H. H. and K. 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NW SUITE 200, WASHINGTON, DC 20036 USA 45847 SN 0006-4971 45848 J9 BLOOD 45849 JI Blood 45850 PD MAR 5 45851 PY 2009 45852 VL 113 45853 IS 10 45854 BP 2342 45855 EP 2351 45856 DI 10.1182/blood-2008-07-168138 45857 PG 10 45858 SC Hematology 45859 GA 415EZ 45860 UT ISI:000263918400028 45861 ER 45862 45863 PT J 45864 AU Chi, XF 45865 Lou, XY 45866 Yang, M 45867 Shu, QY 45868 AF Chi, Xiao-Fei 45869 Lou, Xiang-Yang 45870 Yang, Mark C. K. 45871 Shu, Qing-Yao 45872 TI An optimal DNA pooling strategy for progressive fine mapping 45873 SO GENETICA 45874 LA English 45875 DT Article 45876 DE Fine mapping; DNA pooling; Experimental cost; Genotyping efficiency; 45877 Experimental populations 45878 ID QUANTITATIVE TRAIT LOCUS; RECOMBINATION HOT-SPOTS; LARGE-SCALE 45879 ASSOCIATION; ORYZA-SATIVA L.; COMPLEX TRAITS; MEIOTIC RECOMBINATION; 45880 GENETIC DISSECTION; POSITIONAL CLONING; LINKAGE DISEQUILIBRIUM; 45881 ARABIDOPSIS-THALIANA 45882 AB We present a cost-effective DNA pooling strategy for fine mapping of a 45883 single Mendelian gene in controlled crosses. The theoretical argument 45884 suggests that it is potentially possible for a single-stage pooling 45885 approach to reduce the overall experimental expense considerably by 45886 balancing costs for genotyping and sample collection. Further, the 45887 genotyping burden can be reduced through multi-stage pooling. Numerical 45888 results are provided for practical guidelines. For example, the 45889 genotyping effort can be reduced to only a small fraction of that 45890 needed for individual genotyping at a small loss of estimation accuracy 45891 or at a cost of increasing sample sizes slightly when recombination 45892 rates are 0.5% or less. An optimal two-stage pooling scheme can reduce 45893 the amount of genotyping to 19.5%, 14.5% and 6.4% of individual 45894 genotyping efforts for identifying a gene within 1, 0.5, and 0.1 cM, 45895 respectively. Finally, we use a genetic data set for mapping the rice 45896 xl(t) gene to demonstrate the feasibility and efficiency of the DNA 45897 pooling strategy. Taken together, the results demonstrate that this DNA 45898 pooling strategy can greatly reduce the genotyping burden and the 45899 overall cost in fine mapping experiments. 45900 C1 [Lou, Xiang-Yang] Univ Virginia, Dept Psychiat & Neurobehav Sci, Charlottesville, VA 22911 USA. 45901 [Chi, Xiao-Fei; Shu, Qing-Yao] Zhejiang Univ, Zhejiang Univ Collaborating Ctr, IAEA, Hangzhou 310029, Zhejiang, Peoples R China. 45902 [Chi, Xiao-Fei; Shu, Qing-Yao] Zhejiang Univ, Inst Nucl Agr Sci, Natl Key Lab Rice Biol, Hangzhou 310029, Zhejiang, Peoples R China. 45903 [Yang, Mark C. K.] Univ Florida, Dept Stat, Gainesville, FL 32611 USA. 45904 [Shu, Qing-Yao] IAEA, Joint FAO IAEA Div Nucl Techn Food & Agr, A-1400 Vienna, Austria. 45905 RP Lou, XY, Univ Virginia, Dept Psychiat & Neurobehav Sci, 1670 Discovery 45906 Dr,Suite 110, Charlottesville, VA 22911 USA. 45907 EM XL5N@virginia.edu 45908 qyshu@zju.edu.cn 45909 FU National Science Foundation of China [30571131, 30000097] 45910 FX We greatly thank Dr. J. S. Wu for his assistance in checking the 45911 mathematical equations in this article for correctness. 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Recently, it has been used for QTL mapping both in inbred line 46022 crosses and in outbred populations. However, by RJMCMC, since the 46023 model-dimension is variable, the parameters are usually subject to poor 46024 mixing and difficult to converge. In inbred lines, the fixed effect 46025 model is used for mapping QTL, various approaches which keep the 46026 model-dimension unchanged have been proposed, and it is proved that the 46027 mixing properties of Markov chains is substantially improved compared 46028 with RJMCMC. In outbred populations, the random effect model is used 46029 and the implementation via RJMCMC for variable selection still is the 46030 mainstream to map multiple QTL. Due to the poor performance RJMCMC has, 46031 it is meaningful to develop a model-dimension fixed approach for 46032 mapping QTL under random effect model. In this article, we proposed a 46033 new model-dimension fixed approach called Bayesian automatic model 46034 selection method for mapping multiple QTL under random effect model. By 46035 the new approach, all variances of QTL are subject to estimate, in 46036 which the variance of zero-effect QTL will exactly converge to zero, 46037 and those of non-zero effect QTL will be estimated precisely. 46038 Therefore, no special model selection is required. A series of 46039 simulation experiments have been conducted to investigate the 46040 performance of the method, the result showed that the new approach is 46041 very efficient for mapping multiple QTL. A computer program written in 46042 FORTRAN is available to interested users on request. 46043 C1 [Fang, Ming] Heilongjiang August First Land Reclamat Univ, Life Sci Coll, Daqing 163319, Peoples R China. 46044 [Fang, Ming; Gao, Huijiang; Sun, Dongxiao; Zhang, Qin] China Agr Univ, Coll Anim Sci & Technol, Beijing 100094, Peoples R China. 46045 [Jiang, Dan] China Agr Univ, Coll Agron & Biotechnol, Beijing 100094, Peoples R China. 46046 [Gao, Huijiang] NE Agr Univ, Coll Anim Sci & Technol, Harbin 150030, Peoples R China. 46047 [Yang, Runqing] Shanghai Jiao Tong Univ, Sch Agr & Biol, Shanghai 201101, Peoples R China. 46048 RP Fang, M, Heilongjiang August First Land Reclamat Univ, Life Sci Coll, 46049 Daqing 163319, Peoples R China. 46050 EM fangming618@126.com 46051 FU Heilongjiang August First Land Reclamation University ; 863 Project 46052 [2007AA10Z157] 46053 FX The research was supported by Heilongjiang August First Land 46054 Reclamation University and the "863" Project Grant 2007AA10Z157 to DS. 46055 CR ALMASY L, 1998, AM J HUM GENET, V62, P1198 46056 AMOS CI, 1994, AM J HUM GENET, V54, P535 46057 FANG M, 2008, GENETICA, DOI 10.1007/S10709-008-9244-Z 46058 FULKER DW, 1994, AM J HUM GENET, V54, P1092 46059 GESSLER DDG, 1996, AM J HUM GENET, V59, P1382 46060 GOLDGAR DE, 1990, AM J HUM GENET, V47, P957 46061 HALEY CS, 1992, HEREDITY, V69, P315 46062 HASEMAN JK, 1972, BEHAV GENET, V2, P3 46063 HASTINGS WK, 1970, BIOMETRIKA, V57, P97 46064 KAO CH, 1999, GENETICS, V152, P1203 46065 LANDER ES, 1989, GENETICS, V121, P185 46066 LIU JF, 2007, AM J HUM GENET, V81, P304, DOI 10.1086/519495 46067 METROPOLIS N, 1953, J CHEM PHYS, V21, P1087 46068 SATAGOPAN JM, 1996, GENETICS, V144, P805 46069 SILLANPAA MJ, 1998, GENETICS, V148, P1373 46070 STEPHENS DA, 1998, BIOMETRICS, V54, P1334 46071 WANG H, 2005, GENETICS, V170, P465, DOI 10.1534/genetics.104.039354 46072 XU SH, 1995, GENETICS, V141, P1189 46073 XU SZ, 1998, GENET RES, V71, P73 46074 XU SZ, 2003, GENETICS, V163, P789 46075 YANG RQ, 2007, GENETICS, V176, P1169, DOI 10.1534/genetics.106.064279 46076 YI NJ, 2000, GENETICS, V155, P1391 46077 YI NJ, 2000, GENETICS, V156, P411 46078 YI NJ, 2003, GENETICS, V164, P1129 46079 YI NJ, 2003, GENETICS, V165, P867 46080 YI NJ, 2004, GENETICS, V167, P967 46081 YI NJ, 2005, GENETICS, V170, P1333, DOI 10.1534/genetics.104.040386 46082 YI NJ, 2007, GENETICS, V176, P1855, DOI 10.1534/genetics.107.071142 46083 YI NJ, 2007, GENETICS, V176, P1865, DOI 10.1534/genetics.107.071365 46084 ZENG ZB, 1994, GENETICS, V136, P1457 46085 ZHANG YM, 2005, RECENT RES DEV GENET, V2, P1 46086 NR 31 46087 TC 3 46088 PU SPRINGER 46089 PI DORDRECHT 46090 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 46091 SN 0016-6707 46092 J9 GENETICA 46093 JI Genetica 46094 PD APR 46095 PY 2009 46096 VL 135 46097 IS 3 46098 BP 429 46099 EP 437 46100 DI 10.1007/s10709-008-9291-5 46101 PG 9 46102 SC Genetics & Heredity 46103 GA 413ZO 46104 UT ISI:000263833900018 46105 ER 46106 46107 PT J 46108 AU Ma, FX 46109 Zhang, DM 46110 Yang, HS 46111 Sun, HQ 46112 Wu, W 46113 Gan, Y 46114 Balducci, J 46115 Wei, YQ 46116 Zhao, X 46117 Huang, Y 46118 AF Ma, Fanxin 46119 Zhang, Dongmei 46120 Yang, Hansuo 46121 Sun, Huaqin 46122 Wu, Wen 46123 Gan, Yan 46124 Balducci, James 46125 Wei, Yu-quan 46126 Zhao, Xia 46127 Huang, Yao 46128 TI Endothelial cell-specific molecule 2 (ECSM2) modulates actin remodeling 46129 and epidermal growth factor receptor signaling 46130 SO GENES TO CELLS 46131 LA English 46132 DT Article 46133 ID ACTIVATED PROTEIN-KINASE; FOCAL ADHESION PROTEIN; BREAST-CANCER CELLS; 46134 EGF RECEPTOR; CYTOSKELETAL DYNAMICS; VASCULAR DEVELOPMENT; INCREASED 46135 MOTILITY; TYROSINE KINASES; STRESS FIBERS; F-ACTIN 46136 AB Endothelial cell-specific molecules (ECSMs) play a pivotal role in the 46137 pathogenesis of many angiogenesis-related diseases. Since its initial 46138 discovery, the exact function of human ECSM2 has not been defined. In 46139 this study, by database mining, we identified a number of hypothetical 46140 proteins across species exhibiting substantial sequence homology to the 46141 human ECSM2. We showed that ECSM2 is preferentially expressed in 46142 endothelial cells and blood vessels. Their characteristic structures 46143 and unique expression patterns suggest that ECSM2 is an evolutionarily 46144 conserved gene and may have important functions. We further explored 46145 the potential roles of human ECSM2 at the molecular and cellular level. 46146 Using a reconstitution mammalian cell system, we demonstrated that 46147 ECSM2 mainly resides at the cell membrane, is critically involved in 46148 cell-shape changes and actin cytoskeletal rearrangement, and suppresses 46149 tyrosine phosphorylation signaling. More importantly, we uncovered that 46150 ECSM2 can cross-talk with epidermal growth factor receptor (EGFR) to 46151 attenuate the EGF-induced cell migration, possibly via inhibiting the 46152 Shc-Ras-ERK (MAP kinase) pathway. Given the importance of growth factor 46153 and receptor tyrosine kinase-mediated signaling and cell migration in 46154 angiogenesis-related diseases, our findings regarding the inhibitory 46155 effects of ECSM2 on EGF-mediated signaling and cell motility may have 46156 important therapeutic implications. 46157 C1 [Ma, Fanxin; Zhang, Dongmei; Yang, Hansuo; Sun, Huaqin; Wei, Yu-quan; Zhao, Xia] Sichuan Univ, Coll Life Sci, W China Hosp, State Key Lab Biotherapy, Chengdu 610064, Sichuan, Peoples R China. 46158 [Ma, Fanxin; Wu, Wen; Gan, Yan; Balducci, James; Huang, Yao] St Josephs Hosp, Dept Obstet & Gynecol, Lab Signal Transduct, Phoenix, AZ USA. 46159 RP Zhao, X, Sichuan Univ, Coll Life Sci, W China Hosp, State Key Lab 46160 Biotherapy, Chengdu 610064, Sichuan, Peoples R China. 46161 EM xiao-zhao@126.com 46162 yhuang@chw.edu 46163 FU St. Joseph's Foundation Startup Fund ; National Basic Research Program 46164 of China [2004CB518800, 2005CB522506]; National Natural Science 46165 foundation of China [30300408]; China Scholarship Council (CSC) 46166 FX This work was supported by a St. Joseph's Foundation Startup Fund (to 46167 Y.H.) and grants from the National Basic Research Program of China 46168 (2004CB518800 and 2005CB522506) and the National Natural Science 46169 foundation of China (30300408) (to Y.Q.W.). F. Ma is the recipient of a 46170 China Scholarship Council (CSC) scholarship. The authors appreciate 46171 helpful discussion with Drs. Y. Chang, X. Mo, and G. 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Genetics & Heredity 46267 GA 411YY 46268 UT ISI:000263691600001 46269 ER 46270 46271 PT J 46272 AU Yan, Y 46273 Li, YP 46274 Hu, CY 46275 Gu, XC 46276 Liu, JH 46277 Hu, YA 46278 Yang, Y 46279 Wei, YQ 46280 Zhao, CJ 46281 AF Yan, Yan 46282 Li, Yiping 46283 Hu, Chuanyin 46284 Gu, Xiaochun 46285 Liu, Junhua 46286 Hu, Yu-An 46287 Yang, Yang 46288 Wei, Yiquan 46289 Zhao, Chunjie 46290 TI Expression of Frizzled10 in mouse central nervous system 46291 SO GENE EXPRESSION PATTERNS 46292 LA English 46293 DT Article 46294 DE Wnt; Frizzled10; Telencephalon; Cortex; Hippocampus; Cortical hem; 46295 Diencephalon; Midbrain; Cerebellum; Spinal cord; Expression pattern; 46296 Mouse 46297 ID WNT; GENES; RECEPTORS; HEM 46298 AB Frizzled transmembrane proteins (Fzd) are receptors of Wnts, and they 46299 play key roles during central nervous system (CNS) development in 46300 vertebrates. Here we report the expression pattern of Frizzled 10 in 46301 mouse CNS from embryonic stages to adulthood. Frizzled10 is expressed 46302 strongly at embryonic days E8.5 and E9.5 in the neural tube and tail 46303 bud. At E10.5, Frizzled10 is expressed in the forebrain vesicle, the 46304 fourth ventricle and the dorsal spinal cord. From E12.5 to E16.5, 46305 Frizzled10 expression is mainly observed in the cortical hem/fimbria, 46306 the neuroepithelium of the third ventricular zone, midbrain, developing 46307 cerebellum, and dorsal spinal cord. At P0, with the exception of 46308 expression in the fimbria, Frizzled10 mRNA expression is limited to 46309 specific nuclei including the ventral posterior thalamic nucleus (VP) 46310 and the dorsal lateral geniculate nucleus (DLG) in the developing 46311 thalamus as well as in the proliferative ventricular zone of the 46312 developing cerebellum. From P20 to adult, Frizzled10 mRNA is detected 46313 only in the internal capsule (ic). Our data show that expression of 46314 Frizzled10 is very strong during embryonic development of the CNS and 46315 suggest that Frizzled10 may play an essential role in spatial and 46316 temporal regulation during neural development. (C) 2008 Elsevier B.V. 46317 All rights reserved. 46318 C1 [Yan, Yan; Li, Yiping; Hu, Chuanyin; Gu, Xiaochun; Liu, Junhua; Hu, Yu-An; Yang, Yang; Wei, Yiquan; Zhao, Chunjie] Southeast Univ, Sch Med, MOE, Key Lab Dev Genes & Human Dis, Nanjing 210009, Jiangsu, Peoples R China. 46319 [Yan, Yan; Li, Yiping; Hu, Chuanyin; Gu, Xiaochun; Liu, Junhua; Hu, Yu-An; Yang, Yang; Wei, Yiquan; Zhao, Chunjie] Southeast Univ, Sch Med, Inst Brain Sci, Nanjing 210009, Jiangsu, Peoples R China. 46320 [Hu, Yu-An] Jinling Hosp, Inst Lab Med, Nanjing 210002, Peoples R China. 46321 RP Zhao, CJ, Southeast Univ, Sch Med, MOE, Key Lab Dev Genes & Human Dis, 46322 87 Dingjiaoqiao Rd, Nanjing 210009, Jiangsu, Peoples R China. 46323 EM zhaocj@seu.edu.cn 46324 FU National Nature Science Foundation of China [30770696, 30525017]; 46325 Ministry of Education of China and National Basic Research Program of 46326 China (973 program) [106083]; Ministry of Science and Technology of 46327 China [2007CB512303] 46328 FX We thank Samuel J. Pleasure (UCSF) for Frizzled10 EST clone, Li Liu and 46329 Xiaoxuan Lu for technical assistance and other members of the 46330 laboratory for valuable discussions. This work was supported by funds 46331 30770696, 30525017 from National Nature Science Foundation of China, 46332 106083 from The Ministry of Education of China and National Basic 46333 Research Program of China (973 program) 2007CB512303 from The Ministry 46334 of Science and Technology of China to C.Z. 46335 CR CIANI L, 2005, NAT REV NEUROSCI, V6, P351, DOI 10.1038/nrn1665 46336 CORREIA KM, 2001, METHODS, V23, P335 46337 FISCHER T, 2007, NEUROSCIENCE, V147, P693, DOI 46338 10.1016/j.neuroscience.2007.04.060 46339 GROVE EA, 1998, DEVELOPMENT, V125, P2315 46340 JACOBOWITZ DM, 1998, CHEMOARCHITECTONIC A 46341 KAUFMAN MH, 1992, ATLAS MOUSE DEV 46342 KAWAKAMI Y, 2000, MECH DEVELOP, V91, P375 46343 KEMP CR, 2007, DEV DYNAM, V236, P2011, DOI 10.1002/dvdy.21198 46344 KIKUCHI A, 2007, CELL SIGNAL, V19, P659, DOI 46345 10.1016/j.cellsig.2006.11.001 46346 KIM AS, 2001, MECH DEVELOP, V103, P167 46347 KOIKE J, 1999, BIOCHEM BIOPH RES CO, V262, P39 46348 LUO JY, 2007, LAB INVEST, V87, P97, DOI 10.1038/labinvest.3700509 46349 NASEVICIUS A, 2000, MECH DEVELOP, V92, P311 46350 NUSSE R, 2005, CELL RES, V15, P28 46351 STARK MR, 2000, MECH DEVELOP, V93, P195 46352 ZHAO CJ, 2006, BRAIN RES, V1077, P48, DOI 10.1016/j.brainres.2006.01.042 46353 NR 16 46354 TC 0 46355 PU ELSEVIER SCIENCE BV 46356 PI AMSTERDAM 46357 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 46358 SN 1567-133X 46359 J9 GENE EXPR PATTERNS 46360 JI Gene Expr. Patterns 46361 PD MAR 46362 PY 2009 46363 VL 9 46364 IS 3 46365 BP 173 46366 EP 177 46367 DI 10.1016/j.gep.2008.11.001 46368 PG 5 46369 SC Developmental Biology; Genetics & Heredity 46370 GA 412GW 46371 UT ISI:000263714100007 46372 ER 46373 46374 PT J 46375 AU Chan, KW 46376 Yang, CH 46377 Lin, JW 46378 Wang, HC 46379 Lin, FY 46380 Kuo, ST 46381 Wong, ML 46382 Hsu, WL 46383 AF Chan, Kun-Wei 46384 Yang, Cheng-Hsiung 46385 Lin, Jen-Wei 46386 Wang, Hsien-Chi 46387 Lin, Fong-Yuan 46388 Kuo, Shu-Ting 46389 Wong, Min-Liang 46390 Hsu, Wei-Li 46391 TI Phylogenetic analysis of parapoxviruses and the C-terminal 46392 heterogeneity of viral ATPase proteins 46393 SO GENE 46394 LA English 46395 DT Article 46396 DE Parapoxviruses; Orf virus; A32L gene; B2L gene; E3L gene 46397 ID ORF-VIRUS; VACCINIA VIRUS; INTERFERON RESISTANCE; SEQUENCE ALIGNMENT; 46398 GENE; OUTBREAK; GOATS; IDENTIFICATION; INTEGRINS; HOMOLOG 46399 AB Two outbreaks of orf virus (a parapoxvirus) infection in goats found in 46400 Nantou and Taiping of central Taiwan were investigated. The nucleotide 46401 and the amino acid sequences of viral B2L, E3L and A32L genes in these 46402 two outbreaks were analyzed, and each of their phylogenetic trees were 46403 also constructed. In the A32L gene, an unexpected deletion of 24 46404 nucleotides was found in the Taiping strain. The A32L gene can encode 46405 an ATPase and is supposed to be involved in virion DNA packaging. The 46406 24 nucleotides correspond to 8 amino acids residues of the viral 46407 ATPase, which are located near the C-terminal region of the enzyme. 46408 Moreover, two copies of the RGD sequence at C-terminal region of ATPase 46409 were found in the Nantou strain. The 24 nucleotide difference in the 46410 A32L gene indicated that the Nantou strain and the Taiping strain were 46411 two separate strains, and it can be used in differential molecular 46412 diagnosis. Moreover, the C-terminal heterogeneity was found to be a 46413 general feature of the viral ATPase. Lastly, similar functional motifs 46414 of the ATPase and the Ras proto-oncoprotein (a GTPase) are discussed. 46415 (c) 2008 Elsevier B.V. All rights reserved. 46416 C1 [Chan, Kun-Wei; Lin, Jen-Wei; Wang, Hsien-Chi; Lin, Fong-Yuan; Wong, Min-Liang] Natl Chung Hsing Univ, Coll Vet Med, Dept Vet Med, Taichung 402, Taiwan. 46417 [Yang, Cheng-Hsiung] Livestock Dis Control Ctr Taichung Cty, Taichung, Taiwan. 46418 [Hsu, Wei-Li] Natl Chung Hsing Univ, Coll Vet Med, Grad Inst Vet, Taichung 402, Taiwan. 46419 [Kuo, Shu-Ting] Council Agr, Anim Hlth Res Inst, Tamsui 251, Taiwan. 46420 RP Wong, ML, Natl Chung Hsing Univ, Coll Vet Med, Dept Vet Med, Taichung 46421 402, Taiwan. 46422 EM mlwong@dragon.nchu.edu.tw 46423 wlhsu@dragon.nchu.edu.tw 46424 FU Bureau of Animal and Plant Health Inspection and Quarantine (BAPHIQ) ; 46425 Council of Agriculture, Taiwan 46426 FX The authors thank Dr. Sarah M. Richart, Department of Biology and 46427 Chemistry, Azusa Pacific University, CA, USA for her critical reading 46428 and suggestion. 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Mol. Life Sci. 46806 PD MAR 46807 PY 2009 46808 VL 66 46809 IS 5 46810 BP 852 46811 EP 875 46812 DI 10.1007/s00018-008-8609-x 46813 PG 24 46814 SC Biochemistry & Molecular Biology; Cell Biology 46815 GA 413XP 46816 UT ISI:000263826400009 46817 ER 46818 46819 PT J 46820 AU Chang, B 46821 Liu, GZ 46822 Yang, G 46823 Mercado-Uribe, I 46824 Huang, M 46825 Liu, JS 46826 AF Chang, Bin 46827 Liu, Guangzhi 46828 Yang, Gong 46829 Mercado-Uribe, Imelda 46830 Huang, Miao 46831 Liu, Jinsong 46832 TI REDD1 is required for RAS-mediated transformation of human ovarian 46833 epithelial cells 46834 SO CELL CYCLE 46835 LA English 46836 DT Article 46837 DE REDD1; RAS; ovarian cancer; transformation; anti-apoptosis 46838 ID GENE-EXPRESSION; HYPOXIA; TUMORS; IDENTIFICATION; MUTATIONS; RTP801; 46839 PROTOONCOGENE; SUPPRESSION; STRESS; CANCER 46840 AB REDD1 is a gene induced by hypoxia and stimuli from multiple DNA 46841 damage. Here we show that REDD1 expression was elevated in 46842 RAS-transformed ovarian epithelial cells lines and that this 46843 overexpression increased these cells' growth rate and 46844 anchorage-independent growth on soft agar. Injection of immortalized 46845 ovarian epithelial cells overexpressing REDD1 into nude mice resulted 46846 in tumor growth that developed into papillary serous carcinoma in the 46847 peritoneal cavity. Knockdown of REDD1 expression blocked the 46848 RAS-mediated transformation of these cell lines. REDD1 overexpression 46849 decreased apoptosis and associated with increased expression of Bcl-xL 46850 or Bcl-2 and decreased expression of FADD, caspase1, caspase8, caspase 46851 9, caspase 10, BAX, Bad and Bcl-XS. Our data demonstrated that REDD1 is 46852 a key mediator in RAS-mediated transformation through an effect on 46853 anti-apoptosis. 46854 C1 [Liu, Jinsong] Univ Texas MD Anderson Canc Ctr, Dept Pathol, Unit 85, Houston, TX 77030 USA. 46855 [Chang, Bin] Huazhong Univ Sci & Technol, Tongji Med Coll, Tongji Hosp, Dept Oncol, Wuhan, Hubei, Peoples R China. 46856 [Chang, Bin] Shihezi Univ, Sch Med, Dept Pathol, Shihezi, Xinjiang, Peoples R China. 46857 RP Liu, JS, Univ Texas MD Anderson Canc Ctr, Dept Pathol, Unit 85, 1515 46858 Holcombe Blvd, Houston, TX 77030 USA. 46859 EM jliu@mdanderson.org 46860 FU American Cancer Society [RSG-04-0281-CCE]; National Institutes of 46861 Health/National Cancer Institute (NIH/NCI) [R01 CA131183-01] 46862 FX J.L. is supported by a Research Scholar Grant (RSG-04-0281-CCE) from 46863 the American Cancer Society R01 CA131183-01 from the National 46864 Institutes of Health/National Cancer Institute (NIH/NCI) and an 46865 institutional research grant. 46866 CR ADELMAN DM, 1999, GENE DEV, V13, P2478 46867 AN SJ, 2005, BIOMED ENVIRON SCI, V18, P302 46868 BRAFMAN A, 2004, INVEST OPHTH VIS SCI, V45, P3796, DOI 46869 10.1167/iovs.04-0052 46870 BRUGAROLAS J, 2004, GENE DEV, V18, P2893, DOI 10.1101/gad.1256804 46871 CAO L, 2007, CARCINOGENESIS, V28, P1401, DOI 10.1093/carcin/bgm060 46872 CUATRECASAS M, 1997, CANCER, V79, P1581 46873 CUATRECASAS M, 1998, CANCER-AM CANCER SOC, V82, P1088 46874 DEYOUNG MP, 2008, GENE DEV, V22, P239, DOI 10.1101/gad.1617608 46875 ELLISEN LW, 2002, MOL CELL, V10, P995 46876 FUJITA M, 1994, JPN J CANCER RES, V85, P1247 46877 ICHIKAWA Y, 1994, CANCER RES, V54, P33 46878 KIM JR, 2003, EXP MOL MED, V35, P403 46879 LANG CH, 2008, ALCOHOL CLIN EXP RES, V32, P796, DOI 46880 10.1111/j.1530-0277.2008.00637.x 46881 LIN L, 2005, BIOCHEM J 1, V392, P93, DOI 10.1042/BJ20050553 46882 LIU JS, 2004, CANCER RES, V64, P1655 46883 MOK SCH, 1993, CANCER RES, V53, P1489 46884 SCHEID A, 2000, PEDIATR SURG INT, V16, P232 46885 SCHWARZER R, 2005, ONCOGENE, V24, P1138 46886 SEMENZA GL, 2000, ADV EXP MED BIOL, V475, P123 46887 SHOSHANI T, 2002, MOL CELL BIOL, V22, P2283 46888 TANG Y, 2006, NEUROBIOL DIS, V21, P18, DOI 10.1016/j.nbd.2005.06.002 46889 THULLBERG M, 2008, CELL CYCLE, V7, P984 46890 VARRAS MN, 1999, ONCOLOGY-BASEL, V56, P89 46891 YANG G, 2003, ONCOGENE, V22, P5694, DOI 10.1038/sj.onc.1206858 46892 NR 24 46893 TC 5 46894 PU LANDES BIOSCIENCE 46895 PI AUSTIN 46896 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 46897 SN 1538-4101 46898 J9 CELL CYCLE 46899 JI Cell Cycle 46900 PD MAR 1 46901 PY 2009 46902 VL 8 46903 IS 5 46904 BP 780 46905 EP 786 46906 PG 7 46907 SC Cell Biology 46908 GA 412KJ 46909 UT ISI:000263723400022 46910 ER 46911 46912 PT J 46913 AU Fujita, N 46914 Miyachi, H 46915 Tanaka, H 46916 Takeo, M 46917 Nakagawa, N 46918 Kobayashi, Y 46919 Iwasa, M 46920 Watanabe, S 46921 Takei, Y 46922 AF Fujita, Naoki 46923 Miyachi, Hirohide 46924 Tanaka, Hideaki 46925 Takeo, Masaki 46926 Nakagawa, Naoki 46927 Kobayashi, Yoshinao 46928 Iwasa, Motoh 46929 Watanabe, Shozo 46930 Takei, Yoshiyuki 46931 TI Iron Overload Is Associated with Hepatic Oxidative Damage to DNA in 46932 Nonalcoholic Steatohepatitis 46933 SO CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION 46934 LA English 46935 DT Article 46936 ID FATTY LIVER-DISEASE; INSULIN-RESISTANCE; HEPATOCELLULAR-CARCINOMA; 46937 GENETIC HEMOCHROMATOSIS; TRANSFERRIN RECEPTORS; STRESS; 46938 HYPERFERRITINEMIA; REDISTRIBUTION; PHLEBOTOMY; DEPLETION 46939 AB Several lines of evidence have suggested that oxidative stress plays an 46940 important role for the pathogenesis of nonalcoholic steatohepatitis 46941 (NASH). Therefore, by using immunohistochemical staining of liver 46942 biopsy samples, we measured hepatic 7,8-dihydro-8-oxo-2' deoxyguanosine 46943 (8-oxodG), a DNA base-modified product generated by hydroxyl radicals, 46944 of 38 NASH patients and compared with 24 simple steatosis and 10 46945 healthy subjects. Relation of hepatic 8-oxodG with clinical, 46946 biochemical, and histologic variables and changes after iron reduction 46947 therapy (phlebotomy plus iron-restricted diet) were also examined. 46948 Hepatic 8-oxodG levels were significantly higher in NASH compared with 46949 simple steatosis (17.5 versus 2.0 8-oxodG -positive cells/10(5) mu 46950 m(2); P < 0.0001). 8-oxodG was significantly related to iron overload 46951 condition, glucose-insulin metabolic abnormality, and severities of 46952 hepatic steatosis in NASH patients. Logistic regression analysis also 46953 showed that hepatic iron deposit and insulin resistance were 46954 independent variables associated with elevated hepatic 8-oxodG. After 46955 the iron reduction therapy, hepatic 8-oxodG levels were significantly 46956 decreased (from 20.7 to 13.8 positive cells/10(5) mu m(2); P < 0.01) 46957 with concomitant reductions of serum transaminase levels in NASH 46958 patients. In conclusion, iron overload may play an important role in 46959 the pathogenesis of NASH by generating oxidative DNA damage and iron 46960 reduction therapy may reduce hepatocellular carcinoma incidence in 46961 patients with NASH. (Cancer Epidemiol Biomarkers Prev 2009;18(2):424-32) 46962 C1 [Fujita, Naoki; Miyachi, Hirohide; Tanaka, Hideaki; Takeo, Masaki; Nakagawa, Naoki; Kobayashi, Yoshinao; Iwasa, Motoh; Takei, Yoshiyuki] Mie Univ, Dept Gastroenterol & Hepatol, Grad Sch Med, Div Clin Med & Biomed Sci,Inst Med Sci, Tsu, Mie 5148507, Japan. 46963 [Watanabe, Shozo] Mie Univ, Ctr Phys & Mental Hlth, Tsu, Mie 5148507, Japan. 46964 RP Fujita, N, Mie Univ, Dept Gastroenterol & Hepatol, Grad Sch Med, Div 46965 Clin Med & Biomed Sci,Inst Med Sci, 2-174 Edobashi, Tsu, Mie 5148507, 46966 Japan. 46967 EM nfujita@clin.medic.mie-u.ac.jp 46968 CR *JAP SOC STUD OB, 2000, J JPN SOC STUDY OBES, V6, P18 46969 BERTELSEN M, 2001, DIABETOLOGIA, V44, P605 46970 BLENDIS L, 2000, GASTROENTEROLOGY, V118, P981 46971 BROWN KE, 2003, LIVER INT, V23, P232 46972 BRUNT EM, 1999, AM J GASTROENTEROL, V94, P2467 46973 BUGIANESI E, 2002, GASTROENTEROLOGY, V123, P134 46974 BUGIANESI E, 2004, HEPATOLOGY, V39, P179 46975 CHITTURI S, 2003, CURR GASTROENTEROL R, V5, P18 46976 CORNEJO P, 2005, NITRIC OXIDE-BIOL CH, V13, P54, DOI 46977 10.1016/j.niox.2005.04.009 46978 DAVIS RJ, 1986, J BIOL CHEM, V261, P8708 46979 DAY CP, 1998, GASTROENTEROLOGY, V114, P842 46980 DEUGNIER YM, 1992, GASTROENTEROLOGY, V102, P2050 46981 DEUGNIER YM, 1993, HEPATOLOGY, V17, P30 46982 FACCHINI FS, 1998, DIABETES CARE, V21, P2190 46983 FACCHINI FS, 2002, GASTROENTEROLOGY, V122, P931 46984 FARGION S, 2001, AM J GASTROENTEROL, V96, P2448 46985 FERNANDEZREAL JM, 2002, DIABETES, V51, P1000 46986 FORD ES, 1999, DIABETES CARE, V22, P1978 46987 FUJIMOTO S, 1995, BIOL PHARM BULL, V18, P396 46988 FUJITA N, 2007, FREE RADICAL BIO MED, V42, P353, DOI 46989 10.1016/j.freeradbiomed.2006.11.001 46990 GAVIN JR, 1997, DIABETES CARE, V20, P1183 46991 GEORGE DK, 1998, GASTROENTEROLOGY, V114, P311 46992 KADIISKA MB, 1995, J CLIN INVEST, V96, P1653 46993 KASAI H, 1997, MUTAT RES-REV MUTAT, V387, P147 46994 KOWDLEY KV, 2004, GASTROENTEROLOGY S1, V127, S79, DOI 46995 10.1016/j.gastro.2004.09.019 46996 MATTEONI CA, 1999, GASTROENTEROLOGY, V116, P1413 46997 MENDLER MH, 1999, GASTROENTEROLOGY, V117, P1155 46998 PIPERNO A, 1998, HEPATOLOGY, V28, P1105 46999 ROSEN P, 2001, DIABETES METAB RES, V17, P189 47000 SALONEN JT, 1998, BRIT MED J, V317, P727 47001 SEKI S, 2002, J HEPATOL, V37, P56 47002 SHIBUTANI S, 1991, NATURE, V349, P431 47003 SILVA VSS, 2005, J GASTROEN HEPATOL, V20, P243, DOI 47004 10.1111/j.1400-1746.2004.03549.x 47005 SUMIDA Y, 2003, J HEPATOL, V38, P32 47006 TANNER LI, 1987, J BIOL CHEM, V262, P8975 47007 TESILOVA Z, 2005, AM J GASTROENTEROL, V100, P850 47008 VALENTI L, 2007, AM J GASTROENTEROL, V102, P1251, DOI 47009 10.1111/j.1572-0241.2007.01192.x 47010 VIDELA LA, 2003, BIOMETALS, V16, P103 47011 YAMAMOTO M, 2007, J GASTROEN HEPATOL, V22, P498, DOI 47012 10.1111/j.1440-1746.2006.04548.x 47013 NR 39 47014 TC 11 47015 PU AMER ASSOC CANCER RESEARCH 47016 PI PHILADELPHIA 47017 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 47018 SN 1055-9965 47019 J9 CANCER EPIDEM BIOMARKER PREV 47020 JI Cancer Epidemiol. Biomarkers Prev. 47021 PD FEB 47022 PY 2009 47023 VL 18 47024 IS 2 47025 BP 424 47026 EP 432 47027 DI 10.1158/1055-9965.EPI-08-0725 47028 PG 9 47029 SC Oncology; Public, Environmental & Occupational Health 47030 GA 410AS 47031 UT ISI:000263547800009 47032 ER 47033 47034 PT J 47035 AU Yokoyama, A 47036 Kumagai, Y 47037 Yokoyama, T 47038 Omori, T 47039 Kato, H 47040 Igaki, H 47041 Tsujinaka, T 47042 Muto, M 47043 Yokoyama, M 47044 Watanabe, H 47045 AF Yokoyama, Akira 47046 Kumagai, Yoshiya 47047 Yokoyama, Tetsuji 47048 Omori, Tai 47049 Kato, Hoichi 47050 Igaki, Hiroyasu 47051 Tsujinaka, Toshimasa 47052 Muto, Manabu 47053 Yokoyama, Masako 47054 Watanabe, Hiroshi 47055 TI Health Risk Appraisal Models for Mass Screening for Esophageal and 47056 Pharyngeal Cancer: An Endoscopic Follow-up Study of Cancer-Free 47057 Japanese Men 47058 SO CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION 47059 LA English 47060 DT Article 47061 ID SQUAMOUS-CELL CARCINOMA; UPPER AERODIGESTIVE TRACT; ALDEHYDE 47062 DEHYDROGENASES; GENETIC POLYMORPHISMS; ALCOHOL; CONSUMPTION; GENOTYPES; 47063 DRINKING; SMOKING; DIET 47064 AB Purpose: To assess the performance of our health risk appraisal (HRA) 47065 models for screening individuals at high risk of esophageal/pharyngeal 47066 squamous cell carcinoma (EPSCC). 47067 Methods: Based on the results of our previous case-control study, we 47068 invented HRA models that enable screening for EPSCC cases in Japanese 47069 men with high sensitivity and specificity based on either their 47070 aldehyde dehydrogenase-2 genotype (HRA-G model) or alcohol flushing 47071 (HRA-F model) and drinking, smoking, and dietary habits. Follow-up 47072 endoscopy combined with esophageal iodine staining (median follow-up 47073 period: 5.0 years) was done on 404 Japanese men (50-78 years) who were 47074 registered as cancer-free controls in the previous study. 47075 Results: The follow-up endoscopy resulted in a diagnosis of 6 47076 esophageal SCC (T-is in 5 and T-1 in 1), 1 hypopharyngeal SCC (TO, and 47077 1 oropharyngeal SCC (T-2). Seven and 6 of the 8 EPSCC cases were in the 47078 top 10% risk group at baseline according to the HRA-G and HRA-F models, 47079 respectively. The EPSCC detection rates per 100 person-years in the top 47080 10% risk groups by the HRA-G and HRA-F models were 4.38 (95% confidence 47081 interval, 1.76-9.01) and 3.48 (95% confidence interval, 1.28-7.58), 47082 respectively. Their age-adjusted relative risk was 95.1- and 26.3-fold, 47083 respectively (P < 0.0001), higher than in the bottom 90% risk groups. 47084 Conclusions: The high detection rates for EPSCC in the top 10% risk 47085 group of this preliminary follow-up study were in good agreement with 47086 those predicted by the HRA models and thus encouraged the screening 47087 based on our HRA models in larger populations of Japanese men. (Cancer 47088 Epidemiol Biomarkers Prev 2009;18(2):651-5) 47089 C1 [Yokoyama, Akira] Kurihama Alcoholism Ctr, Natl Hosp Org, Kanagawa 2390841, Japan. 47090 [Kumagai, Yoshiya] Kumagai Satellite Clin, Tokyo, Japan. 47091 [Yokoyama, Masako] Mitsukoshi Hlth & Welf Fdn, Tokyo, Japan. 47092 [Watanabe, Hiroshi] Keio Univ, Sch Med, Dept Surg, Shinjuku Ku, Tokyo 160, Japan. 47093 [Yokoyama, Tetsuji] Natl Inst Publ Hlth, Dept Human Resources Dev, Wako, Saitama 3510197, Japan. 47094 [Omori, Tai] Kawasaki Municipal Hosp, Dept Gastroenterol, Kawasaki, Kanagawa, Japan. 47095 [Omori, Tai] Kawasaki Municipal Hosp, Dept Surg, Kawasaki, Kanagawa, Japan. 47096 [Kato, Hoichi] Natl Canc Ctr, Ctr Canc Control & Informat Serv, Tokyo 104, Japan. 47097 [Kato, Hoichi; Igaki, Hiroyasu] Natl Canc Ctr, Div Surg, Chuo Ku, Tokyo, Japan. 47098 [Tsujinaka, Toshimasa] Natl Hosp Org Osaka Natl Hosp, Dept Surg, Osaka, Japan. 47099 [Muto, Manabu] Kyoto Univ, Sch Med, Dept Gastroenterol & Hepatol, Kyoto 606, Japan. 47100 RP Yokoyama, A, Kurihama Alcoholism Ctr, Natl Hosp Org, 5-3-1 Nobi, 47101 Kanagawa 2390841, Japan. 47102 EM a_yokoyama@kurihama1.hosp.go.jp 47103 FU Ministry of Health, Labour and Welfare of Japan [12-12, 16-11] 47104 FX Grant support: Ministry of Health, Labour and Welfare of Japan 47105 Grants-in-Aid for Cancer Research 12-12 and 16-11. 47106 CR *IARC, 1985, IARC MON EV CARC RIS, V36, P101 47107 ARIMA M, 2007, ESOPHAGUS, V4, P145 47108 ASAKAGE T, 2007, CARCINOGENESIS, V28, P865, DOI 10.1093/carcin/bgl206 47109 BAAN R, 2007, LANCET ONCOL, V8, P292 47110 CHEN YJ, 2006, INT J CANCER, V119, P2827, DOI 10.1002/ijc.22199 47111 HAMASHIMA C, 2006, JPN J CLIN ONCOL, V36, P301, DOI 10.1093/jjco/hyl022 47112 HARADA S, 1981, LANCET, V2, P982 47113 HIGUCHI S, 1995, AM J PSYCHIAT, V152, P1219 47114 LEE CH, 2008, INT J CANCER, V122, P1347, DOI 10.1002/ijc.23264 47115 MAKUUCHI H, 2001, GASTROINTEST ENDOSC, V11, P445 47116 MOMMA K, 2007, ESOPHAGUS, V4, P93 47117 MUTO M, 2004, CANCER, V101, P1375, DOI 10.1002/cncr.20482 47118 SATO Y, 2006, SHOKAKI NAISHIKYO, V18, P1407 47119 YANG CX, 2005, ASIAN PAC J CANCER P, V6, P256 47120 YOKOYAMA A, 1995, CANCER, V76, P928 47121 YOKOYAMA A, 2002, CARCINOGENESIS, V23, P1851 47122 YOKOYAMA A, 2003, JPN J CLIN ONCOL, V33, P111 47123 YOKOYAMA A, 2005, J GASTROENTEROL, V40, P676, DOI 47124 10.1007/s00535-005-1610-3 47125 YOKOYAMA A, 2006, ALCOHOL CLIN EXP RES, V30, P491, DOI 47126 10.1111/j.1530-0277.2006.00053.x 47127 YOKOYAMA A, 2006, CANCER EPIDEM BIOMAR, V15, P2209, DOI 47128 10.1158/1055-9965.EPI-06-0435 47129 YOKOYAMA A, 2008, CANCER SCI, V99, P1164, DOI 47130 10.1111/j.1349-7006.2008.00807.x 47131 YOKOYAMA T, 2003, CANCER EPIDEM BIOMAR, V12, P1227 47132 YOKOYAMA T, 2008, CANCER EPIDEM BIOMAR, V17, P2846, DOI 47133 10.1158/1055-9965.EPI-08-0397 47134 NR 23 47135 TC 3 47136 PU AMER ASSOC CANCER RESEARCH 47137 PI PHILADELPHIA 47138 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 47139 SN 1055-9965 47140 J9 CANCER EPIDEM BIOMARKER PREV 47141 JI Cancer Epidemiol. Biomarkers Prev. 47142 PD FEB 47143 PY 2009 47144 VL 18 47145 IS 2 47146 BP 651 47147 EP 655 47148 DI 10.1158/1055-9965.EPI-08-0758 47149 PG 5 47150 SC Oncology; Public, Environmental & Occupational Health 47151 GA 410AS 47152 UT ISI:000263547800038 47153 ER 47154 47155 PT J 47156 AU Yang, H 47157 Kadia, T 47158 Xiao, LC 47159 Bueso-Ramos, CE 47160 Hoshino, K 47161 Thomas, DA 47162 O'Brien, S 47163 Jabbour, E 47164 Pierce, S 47165 Rosner, GL 47166 Kantarjian, HM 47167 Garcia-Manero, G 47168 AF Yang, Hui 47169 Kadia, Tapan 47170 Xiao, Lianchun 47171 Bueso-Ramos, Carlos E. 47172 Hoshino, Koyu 47173 Thomas, Deborah Ann 47174 O'Brien, Susan 47175 Jabbour, Elias 47176 Pierce, Sherry 47177 Rosner, Gary L. 47178 Kantarjian, Hagop M. 47179 Garcia-Manero, Guillermo 47180 TI Residual DNA methylation at remission is prognostic in adult 47181 Philadelphia chromosome-negative acute lymphocytic leukemia 47182 SO BLOOD 47183 LA English 47184 DT Article 47185 ID ACUTE LYMPHOBLASTIC-LEUKEMIA; CYCLE REGULATORY PATHWAY; HYPER-CVAD; 47186 GENES; THERAPY; P57KIP2; REGIMEN; RELAPSE; DISEASE; CANCER 47187 AB Pretreatment aberrant DNA methylation patterns are stable at time of 47188 relapse in acute lymphocytic leukemia (ALL). We hypothesized that the 47189 detection of residual methylation alterations at the time of 47190 morphologic remission may predict for worse prognosis. We developed a 47191 real-time bisulfite polymerase chain reaction assay and analyzed the 47192 methylation levels of p73, p15, and p57(KIP2) at the time of initial 47193 remission in 199 patients with Philadelphia chromosome-negative and 47194 MLL- ALL. Residual p73 methylation was detected in 18 (9.5%) patients, 47195 p15 in 33 (17.4%), and p57KIP2 in 7 (3.7%); 140 (74%) patients had 47196 methylation of 0 genes and 48 (25%) of more than or equal to 1 gene. In 47197 123 (65%) patients, matched pretreatment samples were also studied and 47198 compared with remission ones: in 82 of those with initial aberrant 47199 methylation of at least one gene, 59 (72%) had no detectable 47200 methylation at remission and 23 (28%) had detectable residual 47201 methylation. By multivariate analysis, the presence of residual p73 47202 methylation was associated with a significant shorter duration of first 47203 complete remission (hazard ratio = 2.68, P = .003) and overall survival 47204 (hazard ratio = 2.69, P = .002). In conclusion, detection of epigenetic 47205 alterations allows the identification of patients with ALL with 47206 standard risk but with poor prognosis. (Blood. 2009; 113: 1892-1898) 47207 C1 [Yang, Hui; Kadia, Tapan; Hoshino, Koyu; Thomas, Deborah Ann; O'Brien, Susan; Jabbour, Elias; Pierce, Sherry; Kantarjian, Hagop M.; Garcia-Manero, Guillermo] Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Houston, TX 77030 USA. 47208 [Xiao, Lianchun; Rosner, Gary L.] Univ Texas MD Anderson Canc Ctr, Dept Biostat, Houston, TX 77030 USA. 47209 [Bueso-Ramos, Carlos E.] Univ Texas MD Anderson Canc Ctr, Dept Hematopathol, Houston, TX 77030 USA. 47210 RP Garcia-Manero, G, Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Box 47211 428,1515 Holcombe Blvd, Houston, TX 77030 USA. 47212 EM ggarciam@mdanderson.org 47213 FU National Cancer Institute [CA100067, CA105771]; Commonwealth Foundation 47214 FX This work was supported by the National Cancer Institute (grants 47215 CA100067 and CA105771) and by the University of Texas 47216 Physician-Scientist Program funded by the Commonwealth Foundation for 47217 Cancer Research at the University of Texas M. D. Anderson Cancer Center 47218 and the Leukemia & Lymphoma Society of America (G.G.-M.). 47219 CR AGRAWAL S, 2007, CANCER RES, V67, P1370, DOI 47220 10.1158/0008-5472.CAN-06-1681 47221 BENSON DA, 2008, NUCLEIC ACIDS RES, V36, D25, DOI 10.1093/nar/gkm929 47222 BUESORAMOS C, 2005, J CLIN ONCOL, V23, P3932, DOI 47223 10.1200/JCO.2005.02.998 47224 CANALLI AA, 2005, LEUKEMIA RES, V29, P881, DOI 47225 10.1016/j.leukres.2004.11.023 47226 GARCIAMANERO G, 2000, HEMATOL ONCOL CLIN N, V14, P1381 47227 GARCIAMANERO G, 2001, HEMATOL ONCOL CLIN N, V15, P163 47228 GARCIAMANERO G, 2002, CLIN CANCER RES, V8, P1897 47229 GARCIAMANERO G, 2002, CLIN CANCER RES, V8, P2217 47230 GARCIAMANERO G, 2006, BLOOD, V108, P3271, DOI 47231 10.1182/blood-2006-03-009142 47232 GILES FJ, 2001, BLOOD 1, V98, A629 47233 GUTIERREZ MI, 2003, LEUKEMIA, V17, P1845, DOI 10.1038/sj.leu.2403060 47234 HOELZER DF, 1993, HEMATOL ONCOL CLIN N, V7, P139 47235 JONES PA, 2002, NAT REV GENET, V3, P415 47236 KANTARJIAN HM, 2000, J CLIN ONCOL, V18, P547 47237 PUI C, 2004, NEW ENGL J MED, V350, P1535 47238 ROBERTSON KD, 2000, NAT REV GENET, V1, P11 47239 ROMANGOMEZ J, 2004, BLOOD, V104, P2492 47240 SHEN LL, 2003, BLOOD, V101, P4131, DOI 10.1182/blood-2002-08-2466 47241 THOMAS DA, 2004, BLOOD, V103, P4396, DOI 10.1182/blood-2003-08-2958 47242 XIONG ZG, 1997, NUCLEIC ACIDS RES, V25, P2532 47243 YANG H, 2007, J CLIN ONCOL, V25, P7072 47244 NR 21 47245 TC 2 47246 PU AMER SOC HEMATOLOGY 47247 PI WASHINGTON 47248 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 47249 SN 0006-4971 47250 J9 BLOOD 47251 JI Blood 47252 PD FEB 26 47253 PY 2009 47254 VL 113 47255 IS 9 47256 BP 1892 47257 EP 1898 47258 DI 10.1182/blood-2008-02-141002 47259 PG 7 47260 SC Hematology 47261 GA 412KM 47262 UT ISI:000263723700005 47263 ER 47264 47265 PT J 47266 AU Li, ZX 47267 Beutel, G 47268 Rhein, M 47269 Meyer, J 47270 Koenecke, C 47271 Neumann, T 47272 Yang, M 47273 Krauter, J 47274 von Neuhoff, N 47275 Heuser, M 47276 Diedrich, H 47277 Gohring, G 47278 Wilkens, L 47279 Schlegelberger, B 47280 Ganser, A 47281 Baum, C 47282 AF Li, Zhixiong 47283 Beutel, Gernot 47284 Rhein, Mathias 47285 Meyer, Johann 47286 Koenecke, Christian 47287 Neumann, Thomas 47288 Yang, Min 47289 Krauter, Juergen 47290 von Neuhoff, Nils 47291 Heuser, Michael 47292 Diedrich, Helmut 47293 Goehring, Gudrun 47294 Wilkens, Ludwig 47295 Schlegelberger, Brigitte 47296 Ganser, Arnold 47297 Baum, Christopher 47298 TI High-affinity neurotrophin receptors and ligands promote leukemogenesis 47299 SO BLOOD 47300 LA English 47301 DT Article 47302 ID ACUTE MYELOID-LEUKEMIA; NERVE GROWTH-FACTOR; ACUTE 47303 LYMPHOBLASTIC-LEUKEMIA; ACUTE MYELOGENOUS LEUKEMIA; TYROSINE KINASES; 47304 TRANSCRIPTION FACTORS; CELL SURVIVAL; EXPRESSION; TRK; FLT3 47305 AB Neurotrophins (NTs) and their receptors play a key role in neurogenesis 47306 and survival. The TRK (tropomyosin-related kinase) receptor protein 47307 tyrosine kinases (TRKA, TRKB, TRKC) are high-affinity NT receptors that 47308 are expressed in a variety of human tissues. Their role in normal and 47309 malignant hematopoiesis is poorly understood. In a prospective study 47310 involving 94 adult patients we demonstrate for the first time 47311 cell-surface expression of the 3 TRKs and constitutive activation in 47312 blasts from patients with de novo or secondary acute leukemia. At least 47313 one TRK was expressed in 55% of the analyzed cases. We establish a 47314 clear correlation between the TRK expression pattern and FAB 47315 classification. Although only few point mutations were found in TRK 47316 sequences by reverse-transcriptase polymerase chain reaction (RT-PCR), 47317 we observed coexpression of BDNF (ligand for TRKB) in more than 50% of 47318 TRKB+ cases (16/30). Activation of TRKA or TRKB by NGF and BDNF, 47319 respectively, efficiently rescued murine myeloid cells from 47320 irradiation-induced apoptosis. Coexpression of TRKB/BDNF or TRKA/NGF in 47321 murine hematopoietic cells induced leukemia. Moreover, activation of 47322 TRKs was important for survival of both human and murine leukemic 47323 cells. Our findings suggest that TRKs play an important role in 47324 leukemogenesis and may serve as a new drug target. (Blood. 2009; 113: 47325 2028-2037) 47326 C1 [Li, Zhixiong; Rhein, Mathias; Meyer, Johann; Neumann, Thomas; Yang, Min; Baum, Christopher] Hannover Med Sch, Dept Expt Hematol, D-30625 Hannover, Germany. 47327 [Beutel, Gernot; Koenecke, Christian; Krauter, Juergen; Heuser, Michael; Diedrich, Helmut; Ganser, Arnold] Hannover Med Sch, Dept Hematol, D-30625 Hannover, Germany. 47328 [Beutel, Gernot; Koenecke, Christian; Krauter, Juergen; Heuser, Michael; Diedrich, Helmut; Ganser, Arnold] Hannover Med Sch, Dept Hemostasis, D-30625 Hannover, Germany. 47329 [Beutel, Gernot; Koenecke, Christian; Krauter, Juergen; Heuser, Michael; Diedrich, Helmut; Ganser, Arnold] Hannover Med Sch, Dept Oncol, D-30625 Hannover, Germany. 47330 [Beutel, Gernot; Koenecke, Christian; Krauter, Juergen; Heuser, Michael; Diedrich, Helmut; Ganser, Arnold] Hannover Med Sch, Dept Stem Cell Transplantat, D-30625 Hannover, Germany. 47331 [von Neuhoff, Nils; Goehring, Gudrun; Wilkens, Ludwig; Schlegelberger, Brigitte] Hannover Med Sch, Inst Cell & Mol Pathol, D-30625 Hannover, Germany. 47332 [Baum, Christopher] Cincinnati Childrens Hosp, Med Ctr, Div Expt Hematol, Cincinnati, OH 45229 USA. 47333 RP Li, ZX, Hannover Med Sch, Dept Expt Hematol, OE6960,Carl Neuberg Str 1, 47334 D-30625 Hannover, Germany. 47335 EM li.zhixiong@mh-hannover.de 47336 baum.christopher@mh-hannover.de 47337 FU Deutsche Krebshilfe (Bonn, Germany) [10-2090-Li I]; Deutsche 47338 Forschungsgemeinschaft (DFG, Bonn, Germany) [KO 3582/1-1]; National 47339 Cancer Institute [R01-CA107492-01A2]; Deutsche Jose Carreras 47340 Leukamie-Stiftung (Munchen, Germany) [DJCLS F05/10] 47341 FX We are very grateful to Stefan Bartels and Ludwig Hoy for help with 47342 statistical analysis; Axel Schambach for providing vector backbones; 47343 Michael Morgan for providing reagents and critical reading of this 47344 paper; Peter Horn and Martin Sauer for providing cells; Vanessa Prox, 47345 Christine Garen, Rene Kirstein, Ellen Neumann, Elke Sturmer, Elvira 47346 Lux, and Cindy Elfers for technical assistance; and Rolf Baumann, Hans 47347 Grundtke, Jorg Fruhauf, Anne Koop, and Bernd Polivka (all MHH) for 47348 irradiation of animals and cells. We also thank Dr D. Martin-Zanca for 47349 providing cDNA of TPM3/TRK. 47350 This study was supported by the Deutsche Krebshilfe (Bonn, Germany; 47351 grant: 10-2090-Li I) and by the Deutsche Forschungsgemeinschaft (DFG, 47352 Bonn, Germany; excellence cluster REBIRTH). C. B. was also supported by 47353 the National Cancer Institute (R01-CA107492-01A2). M. R. is a student 47354 of the MD/PhD program at Hannover Medical School (MHH), and received 47355 support from the Deutsche Jose Carreras Leukamie-Stiftung (Munchen, 47356 Germany; grant: DJCLS F05/10). C. 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NW SUITE 200, WASHINGTON, DC 20036 USA 47428 SN 0006-4971 47429 J9 BLOOD 47430 JI Blood 47431 PD FEB 26 47432 PY 2009 47433 VL 113 47434 IS 9 47435 BP 2028 47436 EP 2037 47437 DI 10.1182/blood-2008-05-155200 47438 PG 10 47439 SC Hematology 47440 GA 412KM 47441 UT ISI:000263723700021 47442 ER 47443 47444 PT J 47445 AU Kessler, JD 47446 Hasegawa, H 47447 Brun, SN 47448 Emmenegger, BA 47449 Yang, ZJ 47450 Dutton, JW 47451 Wang, F 47452 Wechsler-Reya, RJ 47453 AF Kessler, Jessica D. 47454 Hasegawa, Hiroshi 47455 Brun, Sonja N. 47456 Emmenegger, Brian A. 47457 Yang, Zeng-Jie 47458 Dutton, John W. 47459 Wang, Fan 47460 Wechsler-Reya, Robert J. 47461 TI N-myc alters the fate of preneoplastic cells in a mouse model of 47462 medulloblastoma (vol 23, pg 157, 2009) 47463 SO GENES & DEVELOPMENT 47464 LA English 47465 DT Correction 47466 C1 [Kessler, Jessica D.; Brun, Sonja N.; Emmenegger, Brian A.; Yang, Zeng-Jie; Dutton, John W.; Wechsler-Reya, Robert J.] Duke Univ, Med Ctr, Dept Pharmacol & Canc Biol, Durham, NC 27710 USA. 47467 [Hasegawa, Hiroshi; Wang, Fan] Duke Univ, Med Ctr, Dept Cell Biol, Durham, NC 27710 USA. 47468 RP Kessler, JD, Duke Univ, Med Ctr, Dept Pharmacol & Canc Biol, Durham, NC 47469 27710 USA. 47470 CR KESSLER JD, 2009, GENE DEV, V23, P157, DOI 10.1101/gad.1759909 47471 NR 1 47472 TC 0 47473 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 47474 PI WOODBURY 47475 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 47476 SN 0890-9369 47477 J9 GENE DEVELOP 47478 JI Genes Dev. 47479 PD FEB 15 47480 PY 2009 47481 VL 23 47482 IS 4 47483 BP 535 47484 EP 535 47485 PG 1 47486 SC Cell Biology; Developmental Biology; Genetics & Heredity 47487 GA 410TH 47488 UT ISI:000263600700013 47489 ER 47490 47491 PT J 47492 AU Lau, KK 47493 Yang, Y 47494 Cook, GA 47495 Wyatt, RJ 47496 Nishimura, H 47497 AF Lau, Keith K. 47498 Yang, Yimu 47499 Cook, George A. 47500 Wyatt, Robert J. 47501 Nishimura, Hiroko 47502 TI Control of aquaporin 2 expression in collecting ducts of quail kidneys 47503 SO GENERAL AND COMPARATIVE ENDOCRINOLOGY 47504 LA English 47505 DT Article 47506 DE Avian aquaporin; AQP2; Water channel; Urine concentration; Medullary 47507 collecting duct; Coturnix quail; ADH 47508 ID IN-SITU HYBRIDIZATION; WATER-CHANNEL; ARGININE VASOTOCIN; 47509 FUNCTIONAL-CHARACTERIZATION; GENE-EXPRESSION; JAPANESE-QUAIL; AVIAN 47510 KIDNEY; RAT-KIDNEY; VASOPRESSIN; RECEPTOR 47511 AB Birds and mammals are the only vertebrates that can concentrate urine. 47512 Avian kidneys contain structurally primitive loopless nephrons and also 47513 more advanced looped nephrons, in the cortical and medullary regions, 47514 respectively. We have identified the gene sequence of an aquaporin 2 47515 (AQP2)-homologue water channel in collecting ducts of kidneys from 47516 adult quail, Coturnix japonica. Although immunoreactive quail AQP2 47517 (qAQP2) was found in both types of nephrons, the expression is enhanced 47518 more clearly in the medullary regions after water deprivation. We 47519 therefore hypothesized that regulation of qAQP2 expression in quail 47520 kidneys via antidiuretic hormone (ADH) may require more advanced 47521 nephron structure. In this study, we determined the expression of qAQP2 47522 mRNA in tissues isolated from the cortical and medullary regions before 47523 and after water deprivation, by conventional reverse 47524 transcriptase-polymerase chain reaction (RT-PCR) and quantitative 47525 real-time PCR. In both normally hydrated and water-deprived groups, 47526 qAQP2 mRNA levels in the medullary regions were significantly higher (P 47527 < 0.01) than in the cortical regions. In medullary areas, qAQP2 mRNA 47528 levels (real-time PCR normalized with 18S) were significantly higher (P 47529 < 0.01, ANOVA) after water deprivation (1.09 +/- 0.10) than in normally 47530 hydrated controls (0.46 +/- 0.08). In cortical areas, qAQP2 mRNA levels 47531 were also higher after water deprivation (0.37 +/- 0.05) than in 47532 controls (0.11 +/- 0.02). qAQP2 mRNA signals determined by in situ 47533 hybridization of digoxigenin-labeled riboprobe were also enhanced after 47534 water deprivation in both cortical and medullary collecting ducts. The 47535 results suggest that, contrary to our hypothesis, the endogenous 47536 production of ADH by water deprivation stimulates qAQP2 mRNA in both 47537 loopless and looped nephrons. (C) 2008 Elsevier Inc. All rights 47538 reserved. 47539 C1 [Lau, Keith K.; Yang, Yimu; Nishimura, Hiroko] Univ Tennessee, Hlth Sci Ctr, Coll Med, Dept Physiol, Memphis, TN 38163 USA. 47540 [Cook, George A.] Univ Tennessee, Hlth Sci Ctr, Dept Pharmacol, Memphis, TN 38163 USA. 47541 [Lau, Keith K.; Wyatt, Robert J.] Univ Tennessee, Hlth Sci Ctr, Dept Pediat, Memphis, TN 38103 USA. 47542 RP Nishimura, H, Univ Tennessee, Hlth Sci Ctr, Coll Med, Dept Physiol, 894 47543 Union Ave, Memphis, TN 38163 USA. 47544 EM nishimur@physio1.utmem.edu 47545 FU NSF [IBN-9986633]; NIH [HL52881]; NKF [MG61943]; Le Bonheur Small Grant 47546 ; Accredo Health Care Foundation 47547 FX The authors are grateful for support by NSF Grant IBN-9986633 (PI: 47548 Hiroko Nishimura), NIH Grant HL52881 (PI: Hiroko Nishimura), NKF Grant 47549 MG61943 (PI: Keith Lau), Le Bonheur Small Grant (PI: Keith Lau), and a 47550 generous grant from the Accredo Health Care Foundation (PI: Keith Lau). 47551 We also thank Ms. Guibin Su for her excellent technical assistance 47552 throughout the experiments. Rabbit anti-rat AQP2 was a generous gift 47553 from Dr. Sei Sasaki, Tokyo Medical and Dental University, Tokyo, Japan. 47554 CR AGRE P, 2000, J AM SOC NEPHROL, V11, P764 47555 BRAUN EJ, 1972, AM J PHYSIOL, V222, P617 47556 BRAUN EJ, 1988, AM J PHYSIOL, V255, F500 47557 BRAUN EJ, 1997, HDB PHYSL COMP PHYSL, V1, P481 47558 CHATURVEDI CM, 1997, PEPTIDES, V18, P1383 47559 CHATURVEDI CM, 2000, GEN COMP ENDOCR, V117, P129 47560 CHOMCZYNSKI P, 1987, ANAL BIOCHEM, V162, P159 47561 DANTZLER WH, 1980, AM J PHYSIOL, V239, R197 47562 DANTZLER WH, 1989, ZOOPHYSIOLOGY, V22, P1 47563 FUSHIMI K, 1993, NATURE, V361, P549 47564 FUSHIMI K, 1994, AM J PHYSIOL-RENAL, V267, F573 47565 GOLDSTEIN DL, 1989, AM J PHYSIOL, V256, R501 47566 GOLDSTEIN DL, 2006, GEN COMP ENDOCR, V147, P78, DOI 47567 10.1016/j.ygcen.2005.09.018 47568 HASEGAWA T, 2003, ENDOCRINOLOGY, V144, P4087, DOI 10.1210/en.2003-0418 47569 HAYASHI M, 1994, J CLIN INVEST, V94, P1778 47570 KLEMPT M, 1992, J ENDOCRINOL, V133, P264 47571 KNEPPER MA, 1997, CURR OPIN CELL BIOL, V9, P560 47572 KNEPPER MA, 1998, AM J PHYSIOL-RENAL, V275, F332 47573 KRANE CM, 2007, MAMM GENOME, V18, P452, DOI 10.1007/s00335-007-9041-5 47574 LAYCOCK JF, 1998, J ENDOCRINOL, V159, P361 47575 NISHIMURA H, 1989, AM J PHYSIOL 2, V257, F994 47576 NISHIMURA H, 1993, NEW INSIGHTS VERTEBR, P189 47577 NISHIMURA H, 1996, AM J PHYSIOL-REG I, V271, R1535 47578 NISHIMURA H, 2003, AM J PHYSIOL-REG I, V285, R231, DOI 47579 10.1152/ajpregu.00481.2002 47580 NISHIMURA H, 2007, AM J PHYSIOL-REG I, V293, R2147, DOI 47581 10.1152/ajpregu.00163.2007 47582 NISHIMURA H, 2008, PFLUG ARCH EUR J PHY, V456, P755, DOI 47583 10.1007/s00424-008-0469-6 47584 NITTA H, 2003, APPL IMMUNOHISTO M M, V11, P183 47585 NOUWEN EJ, 1984, J ENDOCRINOL, V102, P345 47586 OGUSHI Y, 2007, ENDOCRINOLOGY, V148, P5891, DOI 10.1210/en.2007-0613 47587 PROCINO G, 2008, J CELL SCI, V121, P2097, DOI 10.1242/jcs.022210 47588 SCHMIDTNIELSEN B, 1979, YALE J BIOL MED, V52, P545 47589 STALLONE JN, 1986, AM J PHYSIOL, V250, R644 47590 VANOS CH, 1998, NEPHROL DIAL TRANSPL, V13, P1645 47591 VERKMAN AS, 2000, AM J PHYSIOL-RENAL, V278, F13 47592 YAMAMOTO T, 1998, KIDNEY INT, V54, P1041 47593 YANG Y, 2004, AM J PHYSIOL-REG I, V287, R915, DOI 47594 10.1152/ajpregu.00589.2003 47595 YANG YM, 2007, COMP BIOCHEM PHYS A, V147, P84, DOI 47596 10.1016/j.cbpa.2006.11.019 47597 NR 37 47598 TC 3 47599 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 47600 PI SAN DIEGO 47601 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 47602 SN 0016-6480 47603 J9 GEN COMP ENDOCRINOL 47604 JI Gen. 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Endocrinol. 47605 PD FEB 47606 PY 2009 47607 VL 160 47608 IS 3 47609 BP 288 47610 EP 294 47611 DI 10.1016/j.ygcen.2008.12.007 47612 PG 7 47613 SC Endocrinology & Metabolism 47614 GA 410JO 47615 UT ISI:000263573500009 47616 ER 47617 47618 PT J 47619 AU Nagayama, S 47620 Yamada, E 47621 Kohno, Y 47622 Aoyama, T 47623 Fukukawa, C 47624 Kubo, H 47625 Watanabe, G 47626 Katagiri, T 47627 Nakamura, Y 47628 Sakai, Y 47629 Toguchida, J 47630 AF Nagayama, Satoshi 47631 Yamada, Eiji 47632 Kohno, Yoshiki 47633 Aoyama, Tomoki 47634 Fukukawa, Chikako 47635 Kubo, Hajime 47636 Watanabe, Go 47637 Katagiri, Toyomasa 47638 Nakamura, Yusuke 47639 Sakai, Yoshiharu 47640 Toguchida, Junya 47641 TI Inverse correlation of the up-regulation of FZD10 expression and the 47642 activation of beta-catenin in synchronous colorectal tumors 47643 SO CANCER SCIENCE 47644 LA English 47645 DT Article 47646 ID SIGNALING PATHWAY; SYNOVIAL SARCOMAS; RETINOIC ACID; COLON-CANCER; NT2 47647 CELLS; WNT; FRIZZLED-10; INHIBITION 47648 AB We investigated the immunohistochemical expression patterns of Frizzled 47649 homolog 10 (FZD10), a cell-surface receptor for molecules in the Wnt 47650 pathway, in tissue samples derived from 104 patients with colorectal 47651 cancers (CRCs). There was no immunoreactivity for FZD10 in normal 47652 colonic mucosa, and only tumor cells in polyps and CRC tissues showed 47653 spotted immunostaining patterns in apical sides of the cytoplasm. In 47654 metastatic liver lesions, tumor cells showed cytoplasmic immunostaining 47655 similar to primary lesions, whereas normal liver parenchyma showed 47656 almost no immunostaining. Frequencies of FZD10-immunopositive cells in 47657 tumor tissues were significantly higher in CRCs than those in polyps 47658 (3.3 +/- 10.3% vs 20.5 +/- 31.7%, P = 0.0016), and almost equivalent 47659 with those in metastatic liver lesions (33.2 +/- 39.7% vs 26.4 +/- 47660 33.4%, P = 0.133). Analyses of paired samples (polyps and CRCs, or CRCs 47661 and metastatic liver lesions from the same patient) suggested that a 47662 subset of CRCs possessed intrinsic genetic mechanisms causing the 47663 evolution of FZD10-positive clones during tumor progression, making 47664 FZD10 a promising candidate for molecular imaging and a target for 47665 therapy. To our surprise, cancer cells immunopositive for FZD10 showed 47666 significantly less nuclear accumulation of beta-catenin, compared to 47667 FZD10-immunonegative cancer cells, and there was a strong inverse 47668 correlation between nuclear immunostaining scores for beta-catenin 47669 expression and expression patterns of FZD10 (P = 0.0002), suggesting 47670 that FZD10 has a distinct role from other FZDs in canonical Wnt signal 47671 transduction. (Cancer Sci 2009; 100: 405-412). 47672 C1 [Nagayama, Satoshi; Yamada, Eiji; Kubo, Hajime; Watanabe, Go; Sakai, Yoshiharu] Kyoto Univ, Grad Sch Med, Dept Surg, Kyoto 6068507, Japan. 47673 [Yamada, Eiji; Kohno, Yoshiki; Aoyama, Tomoki; Toguchida, Junya] Kyoto Univ, Inst Frontier Med Sci, Dept Tissue Regenerat, Kyoto 6068507, Japan. 47674 [Kohno, Yoshiki] Kyoto Univ, Grad Sch Med, Dept Orthopaed Surg, Kyoto 6068507, Japan. 47675 [Fukukawa, Chikako; Katagiri, Toyomasa; Nakamura, Yusuke] Univ Tokyo, Inst Med Sci, Ctr Human Genome, Mol Med Lab, Tokyo 1088639, Japan. 47676 [Toguchida, Junya] Kyoto Univ, Ctr iPS Res & Applicat, ICeMS, Kyoto 6068507, Japan. 47677 RP Nagayama, S, Kyoto Univ, Grad Sch Med, Dept Surg, Kyoto 6068507, Japan. 47678 EM nagayama@kuhp.kyoto-u.ac.jp 47679 CR BRYJA V, 2007, ACTA PHYSIOL, V190, P55, DOI 47680 10.1111/j.1748-1716.2007.01688.x 47681 FUKUKAWA C, 2008, CANCER SCI, V99, P432, DOI 47682 10.1111/j.1349-7006.2007.00701.x 47683 GILES RH, 2003, BBA-REV CANCER, V1653, P1, DOI 47684 10.1016/S0304-419X(03)00005-2 47685 GOLAN T, 2004, J BIOL CHEM, V279, P14879, DOI 10.1074/jbc.M306421200 47686 HAMA Y, 2007, CANCER RES, V67, P2791, DOI 10.1158/0008-5472.CAN-06-3315 47687 HOLCOMBE RF, 2002, MOL PATHOL, V55, P220 47688 KATOH M, 2002, INT J MOL MED, V10, P683 47689 KRAJEWSKA M, 1996, AM J PATHOL, V148, P1567 47690 LI JN, 2005, GASTROENTEROLOGY, V128, P1907, DOI 47691 10.1053/j.gastro.2005.02.067 47692 NAGAYAMA S, 2002, CANCER RES, V62, P5859 47693 NAGAYAMA S, 2005, ONCOGENE, V24, P6201, DOI 10.1038/sj.onc.1208780 47694 REYA T, 2005, NATURE, V434, P843, DOI 10.1038/nature03319 47695 ROMANROMAN S, 2004, J BIOL CHEM, V279, P5725, DOI 10.1074/jbc.M309233200 47696 SAITOH T, 2002, INT J ONCOL, V20, P117 47697 SCHNEIKERT J, 2007, GUT, V56, P417, DOI 10.1136/gut.2006.093310 47698 SEGDITSAS S, 2006, ONCOGENE, V25, P7531, DOI 10.1038/sj.onc.1210059 47699 SPARKS AB, 1998, CANCER RES, V58, P1130 47700 TERASAKI H, 2002, INT J MOL MED, V9, P107 47701 UENO MHK, 2008, NEOPLASIA, V10, P697 47702 VINCAN E, 2004, FRONT BIOSCI, V9, P1023 47703 ZIMMERMANN KC, 1999, CANCER RES, V59, P198 47704 NR 21 47705 TC 4 47706 PU WILEY-BLACKWELL PUBLISHING, INC 47707 PI MALDEN 47708 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 47709 SN 1347-9032 47710 J9 CANCER SCI 47711 JI Cancer Sci. 47712 PD MAR 47713 PY 2009 47714 VL 100 47715 IS 3 47716 BP 405 47717 EP 412 47718 DI 10.1111/j.1349-7006.2008.01052.x 47719 PG 8 47720 SC Oncology 47721 GA 408QR 47722 UT ISI:000263450200007 47723 ER 47724 47725 PT J 47726 AU Shimizu, Y 47727 Takamori, A 47728 Utsunomiya, A 47729 Kurimura, M 47730 Yamano, Y 47731 Hishizawa, M 47732 Hasegawa, A 47733 Kondo, F 47734 Kurihara, K 47735 Harashima, N 47736 Watanabe, T 47737 Okamura, J 47738 Masuda, T 47739 Kannagi, M 47740 AF Shimizu, Yukiko 47741 Takamori, Ayako 47742 Utsunomiya, Atae 47743 Kurimura, Mayumi 47744 Yamano, Yoshihisa 47745 Hishizawa, Masakatsu 47746 Hasegawa, Atsuhiko 47747 Kondo, Fumiaki 47748 Kurihara, Kiyoshi 47749 Harashima, Nanae 47750 Watanabe, Toshiki 47751 Okamura, Jun 47752 Masuda, Takao 47753 Kannagi, Mari 47754 TI Impaired Tax-specific T-cell responses with insufficient control of 47755 HTLV-1 in a subgroup of individuals at asymptomatic and smoldering 47756 stages 47757 SO CANCER SCIENCE 47758 LA English 47759 DT Article 47760 ID VIRUS TYPE-I; TROPICAL SPASTIC PARAPARESIS; PERIPHERAL-BLOOD 47761 LYMPHOCYTES; LEUKEMIA-LYMPHOMA; PROVIRAL DNA; IMMUNE-RESPONSE; 47762 CARRIERS; LEUKEMIA/LYMPHOMA; EXPRESSION; LOAD 47763 AB Human T-cell leukemia virus type-1 (HTLV-1)-specific T-cell immunity, a 47764 potential antitumor surveillance system in vivo, is impaired in adult 47765 T-cell leukemia (ATL). In this study, we aimed to clarify whether the 47766 T-cell insufficiency in ATL is present before the disease onset or 47767 occurs as a consequence of the disease. We investigated T-cell 47768 responses against Tax protein in peripheral blood mononuclear cells 47769 (PBMCs) from individuals at earlier stages of HTLV-1-infection, 47770 including 21 asymptomatic HTLV-1 carriers (ACs) and four patients with 47771 smoldering-type ATL (sATL), whose peripheral lymphocyte count was in 47772 normal range. About 30% of samples tested showed clear Tax-specific 47773 interferon (IFN)-gamma producing responses. Proviral loads in this 47774 group were significantly lower than those in the other less-specific 47775 response group. The latter group was further divided to two subgroups 47776 with or without emergence of Tax-specific responses following depletion 47777 of CC chemokine receptor 4 (CCR4)(+) cells that contained 47778 HTLV-1-infected cells. In the PBMCs with Tax-specific responses, CD8(+) 47779 cells efficiently suppressed HTLV-1 p19 production in culture. The 47780 remaining group without the emergence of Tax-specific response after 47781 CCR4(+) cell-depletion included at least two sATL and one AC samples, 47782 which spontaneously produced HTLV-1 p19 in culture, where 47783 tetramer-binding, Tax-specific cytotoxic T-lymphocytes were either 47784 undetectable or unresponsive. Our results indicated that 47785 HTLV-1-specific T-cell responsiveness widely differed among HTLV-1 47786 carriers, and that impairment of HTLV-1-specific T-cell responses was 47787 observed not only in advanced ATL patients but also in a subpopulation 47788 at earlier stages, which was associated with insufficient control of 47789 HTLV-1. (Cancer Sci 2009; 100: 481-489). 47790 C1 [Shimizu, Yukiko; Takamori, Ayako; Hasegawa, Atsuhiko; Kondo, Fumiaki; Kurihara, Kiyoshi; Harashima, Nanae; Masuda, Takao; Kannagi, Mari] Tokyo Med & Dent Univ, Dept Immunotherapeut, Grad Sch, Bunkyo Ku, Tokyo 1138519, Japan. 47791 [Utsunomiya, Atae] Imamura Bunin Hosp, Dept Hematol, Kagoshima 8900064, Japan. 47792 [Kurimura, Mayumi] Kamigotoh Hosp, Shin Kamigoto, Nagasaki, Japan. 47793 [Yamano, Yoshihisa] St Marianna Univ, Sch Med, Inst Med Sci, Dept Genome Sci,Miyamae Ku, Kawasaki, Kanagawa 2168512, Japan. 47794 [Hishizawa, Masakatsu] Kyoto Univ, Grad Sch Med, Dept Hematol & Oncol, Sakyo Ku, Kyoto 5058507, Japan. 47795 [Watanabe, Toshiki] Univ Tokyo, Grad Sch Frontier Sci, Dept Med Genome Sci, Lab Tumor Cell Biol,Minato Ku, Tokyo 1088639, Japan. 47796 [Okamura, Jun] Kyushu Natl Canc Ctr, Div Clin Res, Minami Ku, Fukuoka 8111395, Japan. 47797 RP Kannagi, M, Tokyo Med & Dent Univ, Dept Immunotherapeut, Grad Sch, 47798 Bunkyo Ku, 1-5-45 Yushima, Tokyo 1138519, Japan. 47799 EM kann.impt@tmd.ac.jp 47800 FU Ministry of Education, Culture, Sports, Science, and Technology of 47801 Japan [17013028]; Ministry of Health, Welfare, and Labor of Japan ; 47802 Public Trust Haraguchi Memorial Cancer Research Fund 47803 FX We thank Ms. Minako Nakashima and Ms. Yasuko Tsuji (Imamura Bun-in 47804 Hospital, Kagoshima, Japan) for coordination of clinical samples. This 47805 study was supported by Grant 17013028 from the Ministry of Education, 47806 Culture, Sports, Science, and Technology of Japan; a grant for an 47807 anticancer project from the Ministry of Health, Welfare, and Labor of 47808 Japan; and the Public Trust Haraguchi Memorial Cancer Research Fund. 47809 The authors have no financial conflict of interest. 47810 CR ARISAWA K, 2000, INT J CANCER, V85, P319 47811 ARNULF B, 2004, LEUKEMIA, V18, P126, DOI 10.1038/sj.leu.2403176 47812 ASQUITH B, 2005, J GEN VIROL 5, V86, P1515, DOI 10.1099/vir.0.08766-0 47813 BANGHAM CRM, 2005, ONCOGENE, V24, P6035, DOI 10.1038/sj.onc.1208970 47814 CHEN SM, 2006, INT IMMUNOL, V18, P269, DOI 10.1093/intimm/dxh366 47815 GESSAIN A, 1985, LANCET, V2, P407 47816 HANABUCHI S, 2001, J NATL CANCER I, V93, P1775 47817 HARASHIMA N, 2004, CANCER RES, V64, P391 47818 HARASHIMA N, 2005, J VIROL, V79, P10088, DOI 47819 10.1128/JVI.79.15.10088-10092.2005 47820 HASEGAWA A, 2003, J VIROL, V77, P2956, DOI 47821 10.1128/JVI.77.5.2956-2963.2003 47822 HINUMA Y, 1981, P NATL ACAD SCI-BIOL, V78, P6476 47823 HISADA M, 1998, INT J CANCER, V77, P188 47824 HISADA M, 2001, INT J CANCER, V91, P497 47825 IELLEM A, 2001, J EXP MED, V194, P847 47826 ISHIDA T, 2003, CLIN CANCER RES 1, V9, P3625 47827 ITOYAMA Y, 1988, NEUROLOGY, V38, P1302 47828 IWATSUKI K, 1995, BRIT J DERMATOL, V133, P861 47829 JACOBSON S, 1988, ANN NEUROL S, V23, S196 47830 JACOBSON S, 1990, NATURE, V348, P245 47831 KANNAGI M, 1983, J IMMUNOL, V130, P2942 47832 KANNAGI M, 1984, J IMMUNOL, V133, P1037 47833 KARUBE K, 2004, BRIT J HAEMATOL, V126, P81, DOI 47834 10.1111/j.1365-2141.2004.04999.x 47835 KATSUKI T, 1987, JPN J CANCER RES, V78, P639 47836 KOHNO T, 2005, CANCER SCI, V96, P527, DOI 47837 10.1111/j.1349-7006.2005.00080.x 47838 KOMORI K, 2006, J VIROL, V80, P7375, DOI 10.1128/JVI.00230-06 47839 KRAMER A, 1989, LANCET, V2, P923 47840 KURIHARA K, 2006, J IMMUNOL METHODS, V313, P61, DOI 47841 10.1016/j.jim.2006.03.013 47842 MATSUBARA Y, 2005, LEUKEMIA, V19, P482, DOI 10.1038/sj.leu.2403628 47843 NAGAI M, 1998, J NEUROVIROL, V4, P586 47844 NAKADA K, 1987, INT J CANCER, V40, P145 47845 OHASHI T, 2000, J VIROL, V74, P9610 47846 OKAYAMA A, 2004, INT J CANCER, V110, P621, DOI 10.1002/ijc.20144 47847 OSAME M, 1986, LANCET, V1, P1031 47848 PARKER CE, 1992, VIROLOGY, V188, P628 47849 POIESZ BJ, 1980, P NATL ACAD SCI USA, V77, P7415 47850 SAKAGUCHI S, 2001, IMMUNOL REV, V182, P18 47851 SAKAI JA, 2001, BLOOD, V98, P1506 47852 SEBASTIANI S, 2001, J IMMUNOL, V166, P996 47853 SHEVACH EM, 2002, NAT REV IMMUNOL, V2, P389, DOI 10.1038/nri821 47854 SHIMOYAMA M, 1991, BRIT J HAEMATOL, V79, P428 47855 SONODA J, 2004, CANCER SCI, V95, P596 47856 TAJIMA K, 1990, INT J CANCER, V45, P237 47857 TANAKA G, 2005, J INFECT DIS, V191, P1140 47858 UCHIYAMA T, 1977, BLOOD, V50, P481 47859 YAMAGUCHI K, 1988, BRIT J HAEMATOL, V68, P169 47860 YOSHIE O, 2002, BLOOD, V99, P1505 47861 NR 46 47862 TC 3 47863 PU WILEY-BLACKWELL PUBLISHING, INC 47864 PI MALDEN 47865 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 47866 SN 1347-9032 47867 J9 CANCER SCI 47868 JI Cancer Sci. 47869 PD MAR 47870 PY 2009 47871 VL 100 47872 IS 3 47873 BP 481 47874 EP 489 47875 DI 10.1111/j.1349-7006.2008.01054.x 47876 PG 9 47877 SC Oncology 47878 GA 408QR 47879 UT ISI:000263450200017 47880 ER 47881 47882 PT J 47883 AU Yang, JJ 47884 Yang, WJ 47885 Cheng, C 47886 Devidas, M 47887 Cao, XY 47888 Campana, D 47889 Borowitz, MJ 47890 Willman, CL 47891 Bowman, WP 47892 Reaman, G 47893 Carroll, WL 47894 Hunger, SP 47895 Evans, WE 47896 Pui, CH 47897 Relling, MV 47898 AF Yang, Jun J. 47899 Yang, Wenjian 47900 Cheng, Cheng 47901 Devidas, Meenakshi 47902 Cao, Xueyuan 47903 Campana, Dario 47904 Borowitz, Michael. J. 47905 Willman, Cheryl L. 47906 Bowman, William Paul 47907 Reaman, Gregory 47908 Carroll, William L. 47909 Hunger, Stephen P. 47910 Evans, William E. 47911 Pui, Ching-Hon 47912 Relling, Mary V. 47913 TI Genetically Defined Racial Differences Underlie Risk of Relapse in 47914 Childhood Acute Lymphoblastic Leukemia 47915 SO BLOOD 47916 LA English 47917 DT Meeting Abstract 47918 CT 50th Annual Meeting of the American- Society-of-Hematology 47919 CY DEC 06-09, 2008 47920 CL San Francisco, CA 47921 SP Amer Soc Hematol 47922 C1 [Yang, Jun J.; Yang, Wenjian; Cheng, Cheng; Cao, Xueyuan; Campana, Dario; Evans, William E.; Pui, Ching-Hon; Relling, Mary V.] St Jude Childrens Hosp, Memphis, TN 38105 USA. 47923 [Devidas, Meenakshi] Univ Florida, Coll Med, Dept Epidemiol & Hlth Policy Res, Gainesville, FL USA. 47924 [Borowitz, Michael. J.] Johns Hopkins Univ, Baltimore, MD USA. 47925 [Willman, Cheryl L.] Univ New Mexico, Canc Res & Treatment Ctr, Albuquerque, NM 87131 USA. 47926 [Bowman, William Paul] Cook Childrens Med Ctr, Ft Worth, TX USA. 47927 [Reaman, Gregory] Childrens Natl Med Ctr, Washington, DC 20010 USA. 47928 [Carroll, William L.] NYU, Inst Canc, New York, NY USA. 47929 [Hunger, Stephen P.] Childrens Hosp, Aurora, CO USA. 47930 [Hunger, Stephen P.] Univ Colorado, Denver Sch Med, Aurora, CO USA. 47931 NR 0 47932 TC 0 47933 PU AMER SOC HEMATOLOGY 47934 PI WASHINGTON 47935 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 47936 SN 0006-4971 47937 J9 BLOOD 47938 JI Blood 47939 PD NOV 16 47940 PY 2008 47941 VL 112 47942 IS 11 47943 BP 11 47944 EP 12 47945 PG 2 47946 SC Hematology 47947 GA 389OP 47948 UT ISI:000262104700015 47949 ER 47950 47951 PT J 47952 AU Amn, A 47953 Lin, J 47954 Yang, GP 47955 Stemkowski, S 47956 AF Amn, Alpesh 47957 Lin, Jay 47958 Yang, Guiping 47959 Stemkowski, Steve 47960 TI Clinical and Economic Outcomes Following Full or Partial ACCP 47961 Recommended Prophylaxis in Cancer Patients at Risk of Venous 47962 Thromboembolism 47963 SO BLOOD 47964 LA English 47965 DT Meeting Abstract 47966 CT 50th Annual Meeting of the American- Society-of-Hematology 47967 CY DEC 06-09, 2008 47968 CL San Francisco, CA 47969 SP Amer Soc Hematol 47970 C1 [Amn, Alpesh] Univ Calif Irvine, Div Gen Internal Med, Dept Med, Orange, CA 92668 USA. 47971 [Lin, Jay] Sanofi Aventis Us Inc, Bridgewater, NJ USA. 47972 [Yang, Guiping; Stemkowski, Steve] Premier Inc, Charlotte, NC USA. 47973 NR 0 47974 TC 0 47975 PU AMER SOC HEMATOLOGY 47976 PI WASHINGTON 47977 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 47978 SN 0006-4971 47979 J9 BLOOD 47980 JI Blood 47981 PD NOV 16 47982 PY 2008 47983 VL 112 47984 IS 11 47985 BP 69 47986 EP 70 47987 PG 2 47988 SC Hematology 47989 GA 389OP 47990 UT ISI:000262104700170 47991 ER 47992 47993 PT J 47994 AU Chen, SH 47995 Yang, WJ 47996 Fang, YP 47997 Stocco, G 47998 Crews, KR 47999 Pui, CH 48000 Evans, WE 48001 Relling, MV 48002 AF Chen, Shih-Hsiang 48003 Yang, Wenjian 48004 Fang, Yiping 48005 Stocco, Gabriele 48006 Crews, Kristine R. 48007 Pui, Ching-Hon 48008 Evans, William E. 48009 Relling, Mary V. 48010 TI A Genome-Wide Approach Identifies Variations in the Aspartate 48011 Metabolism Pathway That Are Associated with Asparaginase Sensitivity 48012 SO BLOOD 48013 LA English 48014 DT Meeting Abstract 48015 CT 50th Annual Meeting of the American- Society-of-Hematology 48016 CY DEC 06-09, 2008 48017 CL San Francisco, CA 48018 SP Amer Soc Hematol 48019 C1 [Chen, Shih-Hsiang] Chang Gung Mem Hosp, Dept Pediat, Div Hematol Oncol, Tao Yuan, Taiwan. 48020 [Yang, Wenjian; Stocco, Gabriele; Crews, Kristine R.; Evans, William E.; Relling, Mary V.] St Jude Childrens Hosp, Dept Pharmaceut Sci, Memphis, TN 38105 USA. 48021 [Fang, Yiping] St Jude Childrens Hosp, Hartwell Ctr Bioinformat & Biotechnol, Memphis, TN 38105 USA. 48022 [Pui, Ching-Hon] St Jude Childrens Hosp, Dept Oncol, Memphis, TN 38105 USA. 48023 NR 0 48024 TC 0 48025 PU AMER SOC HEMATOLOGY 48026 PI WASHINGTON 48027 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48028 SN 0006-4971 48029 J9 BLOOD 48030 JI Blood 48031 PD NOV 16 48032 PY 2008 48033 VL 112 48034 IS 11 48035 BP 86 48036 EP 86 48037 PG 1 48038 SC Hematology 48039 GA 389OP 48040 UT ISI:000262104700214 48041 ER 48042 48043 PT J 48044 AU Trevino, LR 48045 Shimasaki, N 48046 Yang, WJ 48047 Panetta, JC 48048 Cheng, C 48049 Pei, DQ 48050 Chan, D 48051 Sparreboom, A 48052 Giacomini, KM 48053 Pui, CH 48054 Evans, WE 48055 Relling, MV 48056 AF Trevino, Lisa R. 48057 Shimasaki, Noriko 48058 Yang, Wenjian 48059 Panetta, John C. 48060 Cheng, Cheng 48061 Pei, Deqing 48062 Chan, Diana 48063 Sparreboom, Alex 48064 Giacomini, Kathleen M. 48065 Pui, Ching-Hon 48066 Evans, William E. 48067 Relling, Mary V. 48068 TI A Whole Genome Analysis Identifies SLCO1B1 as a Determinant of 48069 Methotrexate Pharmacokinetics and Adverse Effects 48070 SO BLOOD 48071 LA English 48072 DT Meeting Abstract 48073 CT 50th Annual Meeting of the American- Society-of-Hematology 48074 CY DEC 06-09, 2008 48075 CL San Francisco, CA 48076 SP Amer Soc Hematol 48077 C1 [Trevino, Lisa R.; Shimasaki, Noriko; Yang, Wenjian; Panetta, John C.; Cheng, Cheng; Pei, Deqing; Chan, Diana; Sparreboom, Alex; Pui, Ching-Hon; Evans, William E.; Relling, Mary V.] St Jude Childrens Hosp, Memphis, TN 38105 USA. 48078 [Giacomini, Kathleen M.] Univ Calif San Francisco, San Francisco, CA 94143 USA. 48079 NR 0 48080 TC 0 48081 PU AMER SOC HEMATOLOGY 48082 PI WASHINGTON 48083 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48084 SN 0006-4971 48085 J9 BLOOD 48086 JI Blood 48087 PD NOV 16 48088 PY 2008 48089 VL 112 48090 IS 11 48091 BP 86 48092 EP 86 48093 PG 1 48094 SC Hematology 48095 GA 389OP 48096 UT ISI:000262104700215 48097 ER 48098 48099 PT J 48100 AU Yang, Y 48101 Ritchie, JP 48102 Swain, T 48103 Naggi, A 48104 Torri, G 48105 Casu, B 48106 Pisano, C 48107 Carminati, P 48108 Vlodavsky, I 48109 Sanderson, RD 48110 AF Yang, Yang 48111 Ritchie, Joseph P. 48112 Swain, Telisha 48113 Naggi, Annamaria 48114 Torri, Giangiacomo 48115 Casu, Benito 48116 Pisano, Claudio 48117 Carminati, Paolo 48118 Vlodavsky, Israel 48119 Sanderson, Ralph D. 48120 TI The Heparanase Inhibitor SST0001 Is a Potent Inhibitor of Myeloma 48121 Growth In Vivo 48122 SO BLOOD 48123 LA English 48124 DT Meeting Abstract 48125 CT 50th Annual Meeting of the American- Society-of-Hematology 48126 CY DEC 06-09, 2008 48127 CL San Francisco, CA 48128 SP Amer Soc Hematol 48129 C1 [Yang, Yang; Ritchie, Joseph P.; Swain, Telisha; Sanderson, Ralph D.] Univ Alabama, Ctr Comprehens Canc, Birmingham, AL 35294 USA. 48130 [Yang, Yang; Ritchie, Joseph P.; Swain, Telisha; Sanderson, Ralph D.] Univ Alabama, Dept Pathol, Ctr Metab Bone Dis, Birmingham, AL 35294 USA. 48131 [Naggi, Annamaria; Torri, Giangiacomo; Casu, Benito] GRonzoni Inst Chem & Biochem Res, Milan, Italy. 48132 [Pisano, Claudio] Sigma Tau Ind Farmaceut Riunite SpA, Pomezia, Italy. 48133 [Carminati, Paolo] Sigma Tau Res Switzerland SA, Milan, Italy. 48134 [Vlodavsky, Israel] Technion Israel Inst Technol, Canc & Vasc Biol Res Ctr, Bruce Rappaport Fac Med, IL-32000 Haifa, Israel. 48135 NR 0 48136 TC 0 48137 PU AMER SOC HEMATOLOGY 48138 PI WASHINGTON 48139 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48140 SN 0006-4971 48141 J9 BLOOD 48142 JI Blood 48143 PD NOV 16 48144 PY 2008 48145 VL 112 48146 IS 11 48147 BP 97 48148 EP 98 48149 PG 2 48150 SC Hematology 48151 GA 389OP 48152 UT ISI:000262104700247 48153 ER 48154 48155 PT J 48156 AU Huang, G 48157 Elf, S 48158 Yan, XM 48159 Wang, L 48160 Liu, Y 48161 Sashida, G 48162 Gural, A 48163 Menendez, S 48164 Lee, J 48165 Yang, YY 48166 Zhao, XY 48167 Nimer, SD 48168 AF Huang, Gang 48169 Elf, Shannon 48170 Yan, Xiaomei 48171 Wang, Lan 48172 Liu, Yan 48173 Sashida, Goro 48174 Gural, Alex 48175 Menendez, Silvia 48176 Lee, Jennifer 48177 Yang, Youyang 48178 Zhao, Xinyang 48179 Nimer, Stephen D. 48180 TI Previously Unknown Interactions Between AML1 and MLL Provide Epigenetic 48181 Regulation of Gene Expression in Normal Hematopoiesis and in Leukemia 48182 SO BLOOD 48183 LA English 48184 DT Meeting Abstract 48185 CT 50th Annual Meeting of the American- Society-of-Hematology 48186 CY DEC 06-09, 2008 48187 CL San Francisco, CA 48188 SP Amer Soc Hematol 48189 C1 [Huang, Gang; Elf, Shannon; Yan, Xiaomei; Wang, Lan; Liu, Yan; Sashida, Goro; Gural, Alex; Menendez, Silvia; Lee, Jennifer; Yang, Youyang; Zhao, Xinyang; Nimer, Stephen D.] Mem Sloan Kettering Canc Ctr, New York, NY USA. 48190 NR 0 48191 TC 1 48192 PU AMER SOC HEMATOLOGY 48193 PI WASHINGTON 48194 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48195 SN 0006-4971 48196 J9 BLOOD 48197 JI Blood 48198 PD NOV 16 48199 PY 2008 48200 VL 112 48201 IS 11 48202 BP 110 48203 EP 110 48204 PG 1 48205 SC Hematology 48206 GA 389OP 48207 UT ISI:000262104700283 48208 ER 48209 48210 PT J 48211 AU Alipio, Z 48212 Xu, D 48213 Yang, JC 48214 Fink, LM 48215 Xu, W 48216 Ward, DC 48217 Ma, YP 48218 AF Alipio, Zaida 48219 Xu, Dan 48220 Yang, Jianchang 48221 Fink, Louis M. 48222 Xu, Wilson 48223 Ward, David C. 48224 Ma, Yupo 48225 TI Reprogrammed Murine Fibroblasts Differentiated into Hematopoietic 48226 Progenitors Are Able to Successfully Engraft and Repopulate the Bone 48227 Marrow 48228 SO BLOOD 48229 LA English 48230 DT Meeting Abstract 48231 CT 50th Annual Meeting of the American- Society-of-Hematology 48232 CY DEC 06-09, 2008 48233 CL San Francisco, CA 48234 SP Amer Soc Hematol 48235 C1 [Alipio, Zaida; Xu, Dan; Yang, Jianchang; Fink, Louis M.; Xu, Wilson; Ward, David C.; Ma, Yupo] Nevada Canc Inst, Las Vegas, NV USA. 48236 NR 0 48237 TC 0 48238 PU AMER SOC HEMATOLOGY 48239 PI WASHINGTON 48240 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48241 SN 0006-4971 48242 J9 BLOOD 48243 JI Blood 48244 PD NOV 16 48245 PY 2008 48246 VL 112 48247 IS 11 48248 BP 150 48249 EP 150 48250 PG 1 48251 SC Hematology 48252 GA 389OP 48253 UT ISI:000262104700390 48254 ER 48255 48256 PT J 48257 AU Mullighan, CG 48258 Su, XP 48259 Zhang, JH 48260 Radtke, I 48261 Phillips, LA 48262 Miller, CB 48263 Ma, J 48264 Liu, W 48265 Cheng, C 48266 Harvey, RC 48267 Chen, IM 48268 Clifford, R 48269 Carroll, WL 48270 Reaman, G 48271 Devidas, M 48272 Gerhard, DS 48273 Yang, WJ 48274 Bowman, WP 48275 Shurtleff, SA 48276 Relling, MV 48277 Smith, M 48278 Hunger, SP 48279 Willman, CL 48280 Downing, JR 48281 AF Mullighan, Charles G. 48282 Su, Xiaoping 48283 Zhang, Jinghui 48284 Radtke, Ina 48285 Phillips, Letha A. 48286 Miller, Christopher B. 48287 Ma, Jing 48288 Liu, Wei 48289 Cheng, Cheng 48290 Harvey, Richard C. 48291 Chen, I-Ming 48292 Clifford, Robert 48293 Carroll, William L. 48294 Reaman, Gregory 48295 Devidas, Meenakshi 48296 Gerhard, Daniela S. 48297 Yang, Wenjian 48298 Bowman, W. Paul 48299 Shurtleff, Sheila A. 48300 Relling, Mary V. 48301 Smith, Malcolm 48302 Hunger, Stephen P. 48303 Willman, Cheryl L. 48304 Downing, James R. 48305 TI Deletion of IKZF1 (Ikaros) Predicts Poor Outcome and Impaired 48306 Maturation in B-Progenitor Acute Lymphoblastic Leukemia 48307 SO BLOOD 48308 LA English 48309 DT Meeting Abstract 48310 CT 50th Annual Meeting of the American-Society-of-Hematology 48311 CY DEC 06-09, 2008 48312 CL San Francisco, CA 48313 SP Amer Soc Hematol 48314 C1 [Ma, Jing] St Jude Childrens Hosp, Hartwell Ctr, Memphis, TN 38105 USA. 48315 [Zhang, Jinghui] NCI, Ctr Biomed Informat & Informat Technol, NIH, Rockville, MD USA. 48316 [Harvey, Richard C.; Chen, I-Ming; Willman, Cheryl L.] Univ New Mexico, Ctr Canc, Albuquerque, NM 87131 USA. 48317 [Clifford, Robert] NCI, Lab Populat Genet, NIH, Rockville, MD USA. 48318 [Carroll, William L.] NYU, Inst Canc, New York, NY USA. 48319 [Reaman, Gregory] Childrens Natl Med Ctr, Washington, DC 20010 USA. 48320 [Devidas, Meenakshi] Childrens Oncol Grp, Gainesville, FL USA. 48321 [Devidas, Meenakshi] Univ Florida, Gainesville, FL USA. 48322 [Smith, Malcolm] NCI, Canc Therapy Evaluat Program, Bethesda, MD 20892 USA. 48323 [Bowman, W. Paul] Cook Childrens Med Ctr, Ft Worth, TX USA. 48324 [Hunger, Stephen P.] Univ Colorado Denver, Sch Med, Aurora, CO USA. 48325 [Hunger, Stephen P.] Childrens Hosp, Aurora, CO USA. 48326 NR 0 48327 TC 0 48328 PU AMER SOC HEMATOLOGY 48329 PI WASHINGTON 48330 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48331 SN 0006-4971 48332 J9 BLOOD 48333 JI Blood 48334 PD NOV 16 48335 PY 2008 48336 VL 112 48337 IS 11 48338 BP 163 48339 EP 163 48340 PG 1 48341 SC Hematology 48342 GA 389OP 48343 UT ISI:000262104700428 48344 ER 48345 48346 PT J 48347 AU Xu, D 48348 Alipio, Z 48349 Yang, JC 48350 Fink, LM 48351 Xu, W 48352 Ward, DC 48353 Ma, YP 48354 AF Xu, Dan 48355 Alipio, Zaida 48356 Yang, Jianchang 48357 Fink, Louis M. 48358 Xu, Wilson 48359 Ward, David C. 48360 Ma, Yupo 48361 TI Phenotypic Correction of Hemophilia a Using An Ips-Based Cellular 48362 Therapy 48363 SO BLOOD 48364 LA English 48365 DT Meeting Abstract 48366 CT 50th Annual Meeting of the American-Society-of-Hematology 48367 CY DEC 06-09, 2008 48368 CL San Francisco, CA 48369 SP Amer Soc Hematol 48370 C1 [Xu, Dan; Alipio, Zaida; Yang, Jianchang; Fink, Louis M.; Xu, Wilson; Ward, David C.; Ma, Yupo] Nevada Canc Inst, Las Vegas, NV USA. 48371 NR 0 48372 TC 0 48373 PU AMER SOC HEMATOLOGY 48374 PI WASHINGTON 48375 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48376 SN 0006-4971 48377 J9 BLOOD 48378 JI Blood 48379 PD NOV 16 48380 PY 2008 48381 VL 112 48382 IS 11 48383 BP 194 48384 EP 194 48385 PG 1 48386 SC Hematology 48387 GA 389OP 48388 UT ISI:000262104700515 48389 ER 48390 48391 PT J 48392 AU Lopes, EC 48393 Cerchietti, L 48394 Yang, SN 48395 Melnick, A 48396 Chiosis, G 48397 AF Lopes, Eloisi Caldas 48398 Cerchietti, Leandro 48399 Yang, Shao Ning 48400 Melnick, Ari 48401 Chiosis, Gabriela 48402 TI Antitumor Efficacy of the Purine-Scaffold Hsp90 Inhibitor PU-H71 in 48403 Diffuse Large-B Cell Lymphoma 48404 SO BLOOD 48405 LA English 48406 DT Meeting Abstract 48407 CT 50th Annual Meeting of the American- Society-of-Hematology 48408 CY DEC 06-09, 2008 48409 CL San Francisco, CA 48410 SP Amer Soc Hematol 48411 C1 [Lopes, Eloisi Caldas; Chiosis, Gabriela] Mem Sloan Kettering Canc Ctr, New York, NY 10021 USA. 48412 [Cerchietti, Leandro; Yang, Shao Ning; Melnick, Ari] Weill Cornell Med Coll, Div Hematol & Oncol, New York, NY USA. 48413 NR 0 48414 TC 0 48415 PU AMER SOC HEMATOLOGY 48416 PI WASHINGTON 48417 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48418 SN 0006-4971 48419 J9 BLOOD 48420 JI Blood 48421 PD NOV 16 48422 PY 2008 48423 VL 112 48424 IS 11 48425 BP 225 48426 EP 225 48427 PG 1 48428 SC Hematology 48429 GA 389OP 48430 UT ISI:000262104700603 48431 ER 48432 48433 PT J 48434 AU Yang, J 48435 Cao, YB 48436 Hong, SY 48437 Li, HY 48438 Kwak, LW 48439 Yi, Q 48440 AF Yang, Jing 48441 Cao, Yabing 48442 Hong, Sungyongl 48443 Li, Haiyan 48444 Kwak, Larry W. 48445 Yi, Qing 48446 TI Human-Like Mouse Models for Testing the Efficacy and Safety of 48447 Anti-beta(2)-Microglobulin Monoclonal Antibodies to Treat Myeloma 48448 SO BLOOD 48449 LA English 48450 DT Meeting Abstract 48451 CT 50th Annual Meeting of the American- Society-of-Hematology 48452 CY DEC 06-09, 2008 48453 CL San Francisco, CA 48454 SP Amer Soc Hematol 48455 C1 [Yang, Jing; Cao, Yabing; Hong, Sungyongl; Li, Haiyan; Kwak, Larry W.; Yi, Qing] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA. 48456 NR 0 48457 TC 0 48458 PU AMER SOC HEMATOLOGY 48459 PI WASHINGTON 48460 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48461 SN 0006-4971 48462 J9 BLOOD 48463 JI Blood 48464 PD NOV 16 48465 PY 2008 48466 VL 112 48467 IS 11 48468 BP 239 48469 EP 239 48470 PG 1 48471 SC Hematology 48472 GA 389OP 48473 UT ISI:000262104700642 48474 ER 48475 48476 PT J 48477 AU Yang, XV 48478 Banerjee, Y 48479 Femandez, JA 48480 Deguchi, H 48481 Xu, X 48482 Mosnier, LO 48483 Urbanus, R 48484 Degroot, PG 48485 White, TC 48486 McCarty, OJT 48487 Griffin, JH 48488 AF Yang, Xia V. 48489 Banerjee, Yajnavalka 48490 Femandez, Jose A. 48491 Deguchi, Hiroshi 48492 Xu, Xiao 48493 Mosnier, Laurent O. 48494 Urbanus, Roift 48495 Degroot, Phillip G. 48496 White, Tara C. 48497 McCarty, Owen J. T. 48498 Griffin, John H. 48499 TI Activation of the PI3K-Akt Pathway by Activated Protein C Occurs Via a 48500 Novel Receptor, Apolipoprotein E Receptor 2 (ApoER2) 48501 SO BLOOD 48502 LA English 48503 DT Meeting Abstract 48504 CT 50th Annual Meeting of the American- Society-of-Hematology 48505 CY DEC 06-09, 2008 48506 CL San Francisco, CA 48507 SP Amer Soc Hematol 48508 C1 [Yang, Xia V.; Banerjee, Yajnavalka; Femandez, Jose A.; Deguchi, Hiroshi; Xu, Xiao; Mosnier, Laurent O.; Griffin, John H.] Scripps Res Inst, La Jolla, CA 92037 USA. 48509 [Degroot, Phillip G.] Univ Med Ctr Utrecht, Lab Clin Chem & Haemataol, Utrecht, Netherlands. 48510 [White, Tara C.; McCarty, Owen J. T.] Oregon Hlth & Sci Univ, Sch Med, Div Biomed Engn, Portland, OR 97201 USA. 48511 NR 0 48512 TC 0 48513 PU AMER SOC HEMATOLOGY 48514 PI WASHINGTON 48515 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48516 SN 0006-4971 48517 J9 BLOOD 48518 JI Blood 48519 PD NOV 16 48520 PY 2008 48521 VL 112 48522 IS 11 48523 BP 259 48524 EP 259 48525 PG 1 48526 SC Hematology 48527 GA 389OP 48528 UT ISI:000262104700696 48529 ER 48530 48531 PT J 48532 AU Zhuang, JL 48533 Yang, L 48534 Lwin, ST 48535 Edwards, CM 48536 Edwards, JR 48537 Mundy, GR 48538 AF Zhuang, Junling 48539 Yang, Li 48540 Lwin, Seint T. 48541 Edwards, Claire M. 48542 Edwards, James R. 48543 Mundy, Gregory R. 48544 TI Osteoclasts in Myeloma Are Derived from Gr-1(+)CD11b(+) Myeloid Immune 48545 Suppressor Cells of the Bone Marrow Niche in Vivo 48546 SO BLOOD 48547 LA English 48548 DT Meeting Abstract 48549 CT 50th Annual Meeting of the American- Society-of-Hematology 48550 CY DEC 06-09, 2008 48551 CL San Francisco, CA 48552 SP Amer Soc Hematol 48553 C1 [Yang, Li] Vanderbilt Univ, Med Ctr, Nashville, TN USA. 48554 NR 0 48555 TC 2 48556 PU AMER SOC HEMATOLOGY 48557 PI WASHINGTON 48558 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48559 SN 0006-4971 48560 J9 BLOOD 48561 JI Blood 48562 PD NOV 16 48563 PY 2008 48564 VL 112 48565 IS 11 48566 BP 273 48567 EP 273 48568 PG 1 48569 SC Hematology 48570 GA 389OP 48571 UT ISI:000262104700737 48572 ER 48573 48574 PT J 48575 AU Yang, L 48576 Orlowski, RZ 48577 AF Yang, Lin 48578 Orlowski, Robert Z. 48579 TI ZKSCAN3, a Novel Zinc Finger Transcription Factor, Regulates Cyclin D2 48580 Expression in Multiple Myeloma (MM) Cells 48581 SO BLOOD 48582 LA English 48583 DT Meeting Abstract 48584 CT 50th Annual Meeting of the American- Society-of-Hematology 48585 CY DEC 06-09, 2008 48586 CL San Francisco, CA 48587 SP Amer Soc Hematol 48588 C1 [Yang, Lin] Univ Texas Houston, MD Anderson Canc Ctr, Houston, TX 77030 USA. 48589 [Orlowski, Robert Z.] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA. 48590 NR 0 48591 TC 0 48592 PU AMER SOC HEMATOLOGY 48593 PI WASHINGTON 48594 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48595 SN 0006-4971 48596 J9 BLOOD 48597 JI Blood 48598 PD NOV 16 48599 PY 2008 48600 VL 112 48601 IS 11 48602 BP 278 48603 EP 278 48604 PG 1 48605 SC Hematology 48606 GA 389OP 48607 UT ISI:000262104700750 48608 ER 48609 48610 PT J 48611 AU Wang, JB 48612 Wu, T 48613 Yang, JF 48614 Zhang, JP 48615 Cao, XY 48616 Yin, YM 48617 Sun, Y 48618 Luo, RM 48619 Lu, DP 48620 Tong, CR 48621 AF Wang, Jing-Bo 48622 Wu, Tong 48623 Yang, Jun-Fang 48624 Zhang, Jian-Ping 48625 Cao, Xing-Yu 48626 Yin, Yu-Ming 48627 Sun, Yuan 48628 Luo, Rong-Mu 48629 Lu, Dao-Pei 48630 Tong, Chun-Rong 48631 TI Management of Early Leukemia Relapse after Allogeneic Hematopoietic 48632 Stem Cell Transplantation by Donor's Dendritic Cell-Primed 48633 Cytokine-Induced Killer Cells 48634 SO BLOOD 48635 LA English 48636 DT Meeting Abstract 48637 CT 50th Annual Meeting of the American- Society-of-Hematology 48638 CY DEC 06-09, 2008 48639 CL San Francisco, CA 48640 SP Amer Soc Hematol 48641 C1 [Wang, Jing-Bo; Wu, Tong; Yang, Jun-Fang; Zhang, Jian-Ping; Cao, Xing-Yu; Yin, Yu-Ming; Sun, Yuan; Luo, Rong-Mu; Lu, Dao-Pei; Tong, Chun-Rong] Beijing Daopei Hosp, Beijing, Peoples R China. 48642 NR 0 48643 TC 0 48644 PU AMER SOC HEMATOLOGY 48645 PI WASHINGTON 48646 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48647 SN 0006-4971 48648 J9 BLOOD 48649 JI Blood 48650 PD NOV 16 48651 PY 2008 48652 VL 112 48653 IS 11 48654 BP 307 48655 EP 308 48656 PG 2 48657 SC Hematology 48658 GA 389OP 48659 UT ISI:000262104701053 48660 ER 48661 48662 PT J 48663 AU Yang, Y 48664 Ritchie, JP 48665 Suva, LJ 48666 Sanderson, RD 48667 AF Yang, Yang 48668 Ritchie, Joseph P. 48669 Suva, Larry J. 48670 Sanderson, Ralph D. 48671 TI Heparanase Promotes the Osteolytic Phenotype in Multiple Myeloma 48672 SO BLOOD 48673 LA English 48674 DT Meeting Abstract 48675 CT 50th Annual Meeting of the American-Society-of-Hematology 48676 CY DEC 06-09, 2008 48677 CL San Francisco, CA 48678 SP Amer Soc Hematol 48679 C1 [Yang, Yang; Ritchie, Joseph P.; Sanderson, Ralph D.] Univ Alabama, Dept Pathol, Ctr Metab Bone Dis, Birmingham, AL 35294 USA. 48680 [Yang, Yang; Ritchie, Joseph P.; Sanderson, Ralph D.] Univ Alabama, Ctr Comprehens Canc, Birmingham, AL 35294 USA. 48681 [Suva, Larry J.] Univ Arkansas Med Sci, Dept Orthopaed Surg, Ctr Orthopaed Res, Little Rock, AR 72205 USA. 48682 NR 0 48683 TC 0 48684 PU AMER SOC HEMATOLOGY 48685 PI WASHINGTON 48686 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48687 SN 0006-4971 48688 J9 BLOOD 48689 JI Blood 48690 PD NOV 16 48691 PY 2008 48692 VL 112 48693 IS 11 48694 BP 311 48695 EP 312 48696 PG 2 48697 SC Hematology 48698 GA 389OP 48699 UT ISI:000262104701065 48700 ER 48701 48702 PT J 48703 AU Rao, R 48704 Fiskus, W 48705 Yang, YH 48706 Joshi, R 48707 Fernandez, P 48708 Lee, P 48709 Jillella, A 48710 Tao, JG 48711 Atadja, P 48712 Sotomayor, E 48713 Bhalla, KN 48714 AF Rao, Rekha 48715 Fiskus, Warren 48716 Yang, Yonghua 48717 Joshi, Rajeshree 48718 Fernandez, Pravina 48719 Lee, Pearl 48720 Jillella, Anand 48721 Tao, Jianguo 48722 Atadja, Peter 48723 Sotomayor, Eduardo 48724 Bhalla, Kapil N. 48725 TI Co-Treatment with Panobinostat Enhances Bortezomib-Induced Unfolded 48726 Protein Response, Endoplasmic Reticulum Stress and Apoptosis of Human 48727 Mantle Cell Lymphoma Cells 48728 SO BLOOD 48729 LA English 48730 DT Meeting Abstract 48731 CT 50th Annual Meeting of the American- Society-of-Hematology 48732 CY DEC 06-09, 2008 48733 CL San Francisco, CA 48734 SP Amer Soc Hematol 48735 C1 [Rao, Rekha; Fiskus, Warren; Yang, Yonghua; Joshi, Rajeshree; Fernandez, Pravina; Lee, Pearl; Jillella, Anand; Bhalla, Kapil N.] Med Coll Georgia, MCG Canc Ctr, Augusta, GA 30912 USA. 48736 [Tao, Jianguo; Sotomayor, Eduardo] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Tampa, FL 33612 USA. 48737 [Atadja, Peter] Novartis Inst Biomed Res, Cambridge, MA USA. 48738 NR 0 48739 TC 0 48740 PU AMER SOC HEMATOLOGY 48741 PI WASHINGTON 48742 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48743 SN 0006-4971 48744 J9 BLOOD 48745 JI Blood 48746 PD NOV 16 48747 PY 2008 48748 VL 112 48749 IS 11 48750 BP 327 48751 EP 328 48752 PG 2 48753 SC Hematology 48754 GA 389OP 48755 UT ISI:000262104701111 48756 ER 48757 48758 PT J 48759 AU Lange, B 48760 Yang, RK 48761 Gan, J 48762 Hank, JA 48763 Sievers, E 48764 Gerbing, R 48765 Alonzo, T 48766 Sondel, PM 48767 AF Lange, Beverly 48768 Yang, Richard K. 48769 Gan, Jacek 48770 Hank, Jaqueline A. 48771 Sievers, Eric 48772 Gerbing, Robert 48773 Alonzo, Todd 48774 Sondel, Paul M. 48775 TI Clinical and Serologic Interleukin 2 Receptor alpha Response to 48776 Interleukin-2 in CCG-2961, a Ranomized Phase 3 Trial for Pediatric 48777 Acute Myeloid Leukemia. 48778 SO BLOOD 48779 LA English 48780 DT Meeting Abstract 48781 CT 50th Annual Meeting of the American- Society-of-Hematology 48782 CY DEC 06-09, 2008 48783 CL San Francisco, CA 48784 SP Amer Soc Hematol 48785 C1 [Lange, Beverly] Childrens Hosp Philadelphia, Philadelphia, PA 19104 USA. 48786 [Yang, Richard K.; Gan, Jacek; Hank, Jaqueline A.; Sondel, Paul M.] Univ Wisconsin, Sch Med, Madison, WI 53706 USA. 48787 [Sievers, Eric] Seattle Genet Inc, Bothell, WA USA. 48788 [Gerbing, Robert] Childrens Oncol Grp, Arcadia, CA USA. 48789 [Alonzo, Todd] Univ So Calif, Keck Sch Med, Arcadia, CA USA. 48790 NR 0 48791 TC 0 48792 PU AMER SOC HEMATOLOGY 48793 PI WASHINGTON 48794 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48795 SN 0006-4971 48796 J9 BLOOD 48797 JI Blood 48798 PD NOV 16 48799 PY 2008 48800 VL 112 48801 IS 11 48802 BP 353 48803 EP 353 48804 PG 1 48805 SC Hematology 48806 GA 389OP 48807 UT ISI:000262104701183 48808 ER 48809 48810 PT J 48811 AU Yang, LK 48812 Sun, MF 48813 Manithody, C 48814 Gailani, D 48815 Rezaie, AR 48816 AF Yang, Likui 48817 Sun, Mao-fu 48818 Manithody, Chandrashekhara 48819 Gailani, David 48820 Rezaie, Alireza R. 48821 TI Characterization of Heparin Binding Site Residues on the Catalytic 48822 Domain of Factor XIa. 48823 SO BLOOD 48824 LA English 48825 DT Meeting Abstract 48826 CT 50th Annual Meeting of the American- Society-of-Hematology 48827 CY DEC 06-09, 2008 48828 CL San Francisco, CA 48829 SP Amer Soc Hematol 48830 C1 [Yang, Likui; Manithody, Chandrashekhara; Rezaie, Alireza R.] St Louis Univ, Sch Med, St Louis, MO USA. 48831 [Sun, Mao-fu; Gailani, David] Vanderbilt Univ, Nashville, TN USA. 48832 NR 0 48833 TC 0 48834 PU AMER SOC HEMATOLOGY 48835 PI WASHINGTON 48836 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48837 SN 0006-4971 48838 J9 BLOOD 48839 JI Blood 48840 PD NOV 16 48841 PY 2008 48842 VL 112 48843 IS 11 48844 BP 374 48845 EP 375 48846 PG 2 48847 SC Hematology 48848 GA 389OP 48849 UT ISI:000262104701242 48850 ER 48851 48852 PT J 48853 AU Chen, HR 48854 Si, YJ 48855 He, XP 48856 Yang, K 48857 Hu, B 48858 Du, ZL 48859 Zhang, XM 48860 Zhang, CC 48861 AF Chen, Huiren 48862 Si, Yingjian 48863 He, Xuepeng 48864 Yang, Kai 48865 Hu, Bo 48866 Du, Zhenlan 48867 Zhang, Xiaomei 48868 Zhang, Chuancang 48869 TI HLA-Mismatched Hematopoietic Stem Cell Transplantation for Treatment of 48870 Chronic Myelogenous Leukemia 48871 SO BLOOD 48872 LA English 48873 DT Meeting Abstract 48874 CT 50th Annual Meeting of the American- Society-of-Hematology 48875 CY DEC 06-09, 2008 48876 CL San Francisco, CA 48877 SP Amer Soc Hematol 48878 C1 [Chen, Huiren; Si, Yingjian; He, Xuepeng; Yang, Kai; Hu, Bo; Du, Zhenlan; Zhang, Xiaomei; Zhang, Chuancang] Gen Hosp Beijing Millitary Reg, Beijing, Peoples R China. 48879 NR 0 48880 TC 0 48881 PU AMER SOC HEMATOLOGY 48882 PI WASHINGTON 48883 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48884 SN 0006-4971 48885 J9 BLOOD 48886 JI Blood 48887 PD NOV 16 48888 PY 2008 48889 VL 112 48890 IS 11 48891 BP 406 48892 EP 407 48893 PG 2 48894 SC Hematology 48895 GA 389OP 48896 UT ISI:000262104701337 48897 ER 48898 48899 PT J 48900 AU Ye, JY 48901 Chan, GC 48902 Chan, S 48903 Luo, JC 48904 Yang, M 48905 AF Ye, Jie Yu 48906 Chan, Godfrey ChiFung 48907 Chan, Shing 48908 Luo, Jue Cong 48909 Yang, Mo 48910 TI Recombinant PDGF-BB Enhances Platelet Recovery in Mice with Radiation 48911 Induced Thromobocytopenia. 48912 SO BLOOD 48913 LA English 48914 DT Meeting Abstract 48915 CT 50th Annual Meeting of the American-Society-of-Hematology 48916 CY DEC 06-09, 2008 48917 CL San Francisco, CA 48918 SP Amer Soc Hematol 48919 C1 [Ye, Jie Yu; Chan, Shing; Luo, Jue Cong; Yang, Mo] Univ Hong Kong, Dept Paediat & Adolescent Med, Hong Kong, Hong Kong, Peoples R China. 48920 [Chan, Godfrey ChiFung] Queen Mary Hosp, Hong Kong, Hong Kong, Peoples R China. 48921 NR 0 48922 TC 0 48923 PU AMER SOC HEMATOLOGY 48924 PI WASHINGTON 48925 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48926 SN 0006-4971 48927 J9 BLOOD 48928 JI Blood 48929 PD NOV 16 48930 PY 2008 48931 VL 112 48932 IS 11 48933 BP 448 48934 EP 448 48935 PG 1 48936 SC Hematology 48937 GA 389OP 48938 UT ISI:000262104701454 48939 ER 48940 48941 PT J 48942 AU Yang, M 48943 Chan, GC 48944 Ye, JY 48945 Liu, C 48946 AF Yang, Mo 48947 Chan, Godfrey ChiFung 48948 Ye, Jie Yu 48949 Liu, Chang 48950 TI Angelica Polysaccharides Promotes Thrombopoiesis through the 48951 Phosphatidylinositol 3-Kinase/Akt Pathway. 48952 SO BLOOD 48953 LA English 48954 DT Meeting Abstract 48955 CT 50th Annual Meeting of the American- Society-of-Hematology 48956 CY DEC 06-09, 2008 48957 CL San Francisco, CA 48958 SP Amer Soc Hematol 48959 C1 [Yang, Mo; Ye, Jie Yu] Univ Hong Kong, Dept Pediat & Adolescent Med, Hong Kong, Hong Kong, Peoples R China. 48960 [Chan, Godfrey ChiFung] Queen Mary Hosp, Hong Kong, Hong Kong, Peoples R China. 48961 [Liu, Chang] Univ Hong Kong, Mol Chinese Med Lab, Hong Kong, Hong Kong, Peoples R China. 48962 NR 0 48963 TC 0 48964 PU AMER SOC HEMATOLOGY 48965 PI WASHINGTON 48966 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 48967 SN 0006-4971 48968 J9 BLOOD 48969 JI Blood 48970 PD NOV 16 48971 PY 2008 48972 VL 112 48973 IS 11 48974 BP 450 48975 EP 451 48976 PG 2 48977 SC Hematology 48978 GA 389OP 48979 UT ISI:000262104701462 48980 ER 48981 48982 PT J 48983 AU Yang, M 48984 Zhou, M 48985 Ye, JY 48986 Cheung, YF 48987 Chan, S 48988 Ha, SY 48989 Chan, GC 48990 AF Yang, Mo 48991 Zhou, Min 48992 Ye, Jie Yu 48993 Cheung, Yiu Fai 48994 Chan, Shing 48995 Ha, Shau Yin 48996 Chan, Godfrey ChiFung 48997 TI The Effect and Underlying Mechanism of Melatonin on Platelet Formation 48998 and Survival in a Thrombocytopenic Model. 48999 SO BLOOD 49000 LA English 49001 DT Meeting Abstract 49002 CT 50th Annual Meeting of the American- Society-of-Hematology 49003 CY DEC 06-09, 2008 49004 CL San Francisco, CA 49005 SP Amer Soc Hematol 49006 C1 [Yang, Mo; Ye, Jie Yu; Cheung, Yiu Fai; Chan, Shing; Ha, Shau Yin] Univ Hong Kong, Dept Pediat & Adolescent Med, Hong Kong, Hong Kong, Peoples R China. 49007 [Zhou, Min] Chengdu Childres Hosp, Dept Hematol, Chengdu, Peoples R China. 49008 [Chan, Godfrey ChiFung] Queen Mary Hosp, Hong Kong, Hong Kong, Peoples R China. 49009 NR 0 49010 TC 0 49011 PU AMER SOC HEMATOLOGY 49012 PI WASHINGTON 49013 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49014 SN 0006-4971 49015 J9 BLOOD 49016 JI Blood 49017 PD NOV 16 49018 PY 2008 49019 VL 112 49020 IS 11 49021 BP 451 49022 EP 451 49023 PG 1 49024 SC Hematology 49025 GA 389OP 49026 UT ISI:000262104701463 49027 ER 49028 49029 PT J 49030 AU Yang, SJ 49031 Hong, SH 49032 Lee, GY 49033 Jung, JY 49034 Oh, IH 49035 AF Yang, Seung-Jip 49036 Hong, Seong-Hyun 49037 Lee, Ga-Young 49038 Jung, Ju-Young 49039 Oh, Il-Hoan 49040 TI HoxB4 Effects on Hematopoietic Stem Cells Are Dependent on STAT3 49041 Activity; A Potential Convergence of Self-Renewing Signals. 49042 SO BLOOD 49043 LA English 49044 DT Meeting Abstract 49045 CT 50th Annual Meeting of the American- Society-of-Hematology 49046 CY DEC 06-09, 2008 49047 CL San Francisco, CA 49048 SP Amer Soc Hematol 49049 C1 [Yang, Seung-Jip; Hong, Seong-Hyun; Lee, Ga-Young; Jung, Ju-Young] Catholic Univ Korea, Catholic Cell Therapy Ctr, Seoul, South Korea. 49050 [Oh, Il-Hoan] Catholic Univ Korea, Cell Therapy Ctr, Seoul, South Korea. 49051 NR 0 49052 TC 0 49053 PU AMER SOC HEMATOLOGY 49054 PI WASHINGTON 49055 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49056 SN 0006-4971 49057 J9 BLOOD 49058 JI Blood 49059 PD NOV 16 49060 PY 2008 49061 VL 112 49062 IS 11 49063 BP 494 49064 EP 495 49065 PG 2 49066 SC Hematology 49067 GA 389OP 49068 UT ISI:000262104701600 49069 ER 49070 49071 PT J 49072 AU Mani, M 49073 Venkatasubrahmanyam, S 49074 Sanyal, M 49075 Yang, YJ 49076 Huang, J 49077 Levy, S 49078 Butte, A 49079 Weinberg, KI 49080 Jahn, T 49081 AF Mani, Maheswaran 49082 Venkatasubrahmanyam, Shivkumar 49083 Sanyal, Mrinmoy 49084 Yang, Yujun 49085 Huang, Jing 49086 Levy, Shoshana 49087 Butte, Atul 49088 Weinberg, Kenneth I. 49089 Jahn, Thomas 49090 TI Wiskott-Aldrich Syndrome Protein (WASP) Is An Effector of Kit Signaling. 49091 SO BLOOD 49092 LA English 49093 DT Meeting Abstract 49094 CT 50th Annual Meeting of the American- Society-of-Hematology 49095 CY DEC 06-09, 2008 49096 CL San Francisco, CA 49097 SP Amer Soc Hematol 49098 C1 [Mani, Maheswaran; Yang, Yujun; Huang, Jing; Weinberg, Kenneth I.; Jahn, Thomas] Stanford Univ, Sch Med, Pediat Stem Cell Transplantat, Stanford, CA 94305 USA. 49099 [Venkatasubrahmanyam, Shivkumar; Butte, Atul] Stanford Univ, Sch Med, Ctr Biomed Informat Res, Stanford, CA 94305 USA. 49100 [Sanyal, Mrinmoy; Levy, Shoshana] Stanford Univ, Sch Med, Div Oncol, Stanford, CA 94305 USA. 49101 NR 0 49102 TC 0 49103 PU AMER SOC HEMATOLOGY 49104 PI WASHINGTON 49105 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49106 SN 0006-4971 49107 J9 BLOOD 49108 JI Blood 49109 PD NOV 16 49110 PY 2008 49111 VL 112 49112 IS 11 49113 BP 503 49114 EP 503 49115 PG 1 49116 SC Hematology 49117 GA 389OP 49118 UT ISI:000262104701632 49119 ER 49120 49121 PT J 49122 AU Kalra, VK 49123 Patel, N 49124 Gonsalves, C 49125 Yang, MY 49126 Malik, P 49127 AF Kalra, Vijay K. 49128 Patel, Nitin 49129 Gonsalves, Caryn 49130 Yang, Minyang 49131 Malik, Punam 49132 TI Placenta Growth Factor Induces 5-Lipoxygenase-Activating Protein Via 49133 Hypoxia-Inducible Factor-1 alpha and Contributes to Increased 49134 Leukotrienes in Sickle Cell Disease 49135 SO BLOOD 49136 LA English 49137 DT Meeting Abstract 49138 CT 50th Annual Meeting of the American- Society-of-Hematology 49139 CY DEC 06-09, 2008 49140 CL San Francisco, CA 49141 SP Amer Soc Hematol 49142 C1 [Kalra, Vijay K.; Patel, Nitin; Gonsalves, Caryn] USC Keck Sch Med, Los Angeles, CA USA. 49143 [Yang, Minyang; Malik, Punam] Cincinnati Childrens Hosp, Med Ctr, Dept Pediat, Div Expt Hematol & Canc Biol, Cincinnati, OH USA. 49144 NR 0 49145 TC 0 49146 PU AMER SOC HEMATOLOGY 49147 PI WASHINGTON 49148 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49149 SN 0006-4971 49150 J9 BLOOD 49151 JI Blood 49152 PD NOV 16 49153 PY 2008 49154 VL 112 49155 IS 11 49156 BP 516 49157 EP 516 49158 PG 1 49159 SC Hematology 49160 GA 389OP 49161 UT ISI:000262104701669 49162 ER 49163 49164 PT J 49165 AU Yang, DT 49166 Wuerzberger-Davis, S 49167 Chen, YH 49168 Yu, M 49169 Zeng, H 49170 Bates, P 49171 Wen, RR 49172 Wang, D 49173 Miyamoto, S 49174 AF Yang, David T. 49175 Wuerzberger-Davis, Shelly 49176 Chen, Yuhong 49177 Yu, Mei 49178 Zeng, Hu 49179 Bates, Paul 49180 Wen, Renren 49181 Wang, Demin 49182 Miyamoto, Shigeki 49183 TI The Critical Role of I kappa b alpha Dependent Nuclear Export of 49184 NF-kappa b in B-Cell Development 49185 SO BLOOD 49186 LA English 49187 DT Meeting Abstract 49188 CT 50th Annual Meeting of the American-Society-of-Hematology 49189 CY DEC 06-09, 2008 49190 CL San Francisco, CA 49191 SP Amer Soc Hematol 49192 C1 [Yang, David T.; Wuerzberger-Davis, Shelly; Bates, Paul; Miyamoto, Shigeki] Univ Wisconsin, Sch Med & Publ Hlth, Madison, WI USA. 49193 [Chen, Yuhong; Yu, Mei; Zeng, Hu; Wen, Renren; Wang, Demin] Blood Ctr Wisconsin, Blood Res Inst, Milwaukee, WI USA. 49194 NR 0 49195 TC 0 49196 PU AMER SOC HEMATOLOGY 49197 PI WASHINGTON 49198 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49199 SN 0006-4971 49200 J9 BLOOD 49201 JI Blood 49202 PD NOV 16 49203 PY 2008 49204 VL 112 49205 IS 11 49206 BP 545 49207 EP 545 49208 PG 1 49209 SC Hematology 49210 GA 389OP 49211 UT ISI:000262104701754 49212 ER 49213 49214 PT J 49215 AU Yang, ZZ 49216 Novak, A 49217 Witzig, TE 49218 Ansell, SM 49219 AF Yang, Zhi-Zhang 49220 Novak, Anne 49221 Witzig, Thomas E. 49222 Ansell, Stephen M. 49223 TI Malignant B Cell-Derived TGF-beta Controls the Generation of T(H)1, 49224 T(H)17 and T-reg Cells in the Tumor Microenvironment of B-Cell 49225 Non-Hodgkin Lymohoma (NHL) 49226 SO BLOOD 49227 LA English 49228 DT Meeting Abstract 49229 CT 50th Annual Meeting of the American- Society-of-Hematology 49230 CY DEC 06-09, 2008 49231 CL San Francisco, CA 49232 SP Amer Soc Hematol 49233 C1 [Yang, Zhi-Zhang; Witzig, Thomas E.; Ansell, Stephen M.] Mayo Clin, Rochester, MN USA. 49234 [Novak, Anne] Mayo Clin & Mayo Fdn, Rochester, MN 55905 USA. 49235 NR 0 49236 TC 0 49237 PU AMER SOC HEMATOLOGY 49238 PI WASHINGTON 49239 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49240 SN 0006-4971 49241 J9 BLOOD 49242 JI Blood 49243 PD NOV 16 49244 PY 2008 49245 VL 112 49246 IS 11 49247 BP 550 49248 EP 551 49249 PG 2 49250 SC Hematology 49251 GA 389OP 49252 UT ISI:000262104701772 49253 ER 49254 49255 PT J 49256 AU Buhmann, R 49257 Yang, T 49258 Schifferer, M 49259 Obermeier, M 49260 Jaeger, G 49261 Kolb, HJ 49262 AF Buhmann, Raymund 49263 Yang, Ting 49264 Schifferer, Monica 49265 Obermeier, Martin 49266 Jaeger, Gundula 49267 Kolb, Hans-Jochem 49268 TI Therapeutic Nucleic Acids: A Potential Source of Resistance to Cancer, 49269 Antiviral and Immunosuppressive Therapy 49270 SO BLOOD 49271 LA English 49272 DT Meeting Abstract 49273 CT 50th Annual Meeting of the American-Society-of-Hematology 49274 CY DEC 06-09, 2008 49275 CL San Francisco, CA 49276 SP Amer Soc Hematol 49277 C1 [Buhmann, Raymund; Kolb, Hans-Jochem] Univ Munich, Klinikum Grosshadern, Med Clin 3, KGMC, D-8000 Munich, Germany. 49278 [Yang, Ting] Fujian Med Univ, Union Hosp, Dept Hematol, Fuzhou, Fujian, Peoples R China. 49279 [Schifferer, Monica] Helmholtz Zentrum Munchen, Munich, Germany. 49280 [Obermeier, Martin; Jaeger, Gundula] Max Von Pettenkofer Inst, D-8000 Munich, Germany. 49281 NR 0 49282 TC 0 49283 PU AMER SOC HEMATOLOGY 49284 PI WASHINGTON 49285 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49286 SN 0006-4971 49287 J9 BLOOD 49288 JI Blood 49289 PD NOV 16 49290 PY 2008 49291 VL 112 49292 IS 11 49293 BP 571 49294 EP 571 49295 PG 1 49296 SC Hematology 49297 GA 389OP 49298 UT ISI:000262104701835 49299 ER 49300 49301 PT J 49302 AU Brown, RD 49303 Kabani, K 49304 Yang, S 49305 Esther, A 49306 Ho, PJ 49307 Gibson, J 49308 Joshua, DE 49309 AF Brown, Ross D. 49310 Kabani, Karieshma 49311 Yang, Shihong 49312 Esther, Aklilu 49313 Ho, Phoebe Joy 49314 Gibson, John 49315 Joshua, Douglas E. 49316 TI Trogocytosis in Multiple Myeloma 49317 SO BLOOD 49318 LA English 49319 DT Meeting Abstract 49320 CT 50th Annual Meeting of the American- Society-of-Hematology 49321 CY DEC 06-09, 2008 49322 CL San Francisco, CA 49323 SP Amer Soc Hematol 49324 C1 [Brown, Ross D.; Kabani, Karieshma; Yang, Shihong; Esther, Aklilu; Ho, Phoebe Joy; Gibson, John; Joshua, Douglas E.] Royal Prince Alfred Hosp, Camperdown, NSW 2050, Australia. 49325 NR 0 49326 TC 0 49327 PU AMER SOC HEMATOLOGY 49328 PI WASHINGTON 49329 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49330 SN 0006-4971 49331 J9 BLOOD 49332 JI Blood 49333 PD NOV 16 49334 PY 2008 49335 VL 112 49336 IS 11 49337 BP 594 49338 EP 594 49339 PG 1 49340 SC Hematology 49341 GA 389OP 49342 UT ISI:000262104702015 49343 ER 49344 49345 PT J 49346 AU Zhang, W 49347 Yang, M 49348 Chan, S 49349 Chan, GC 49350 AF Zhang, Wei 49351 Yang, Mo 49352 Chan, Shing 49353 Chan, Godfrey ChiFung 49354 TI TPO Exerts a Protective Effect on Iron-Induced Apoptosis Via Erk1/2 49355 Signaling in Human Mesenchymal Stem Cells 49356 SO BLOOD 49357 LA English 49358 DT Meeting Abstract 49359 CT 50th Annual Meeting of the American- Society-of-Hematology 49360 CY DEC 06-09, 2008 49361 CL San Francisco, CA 49362 SP Amer Soc Hematol 49363 C1 [Zhang, Wei] Tianjin Univ, Coll Med, Sch Lab Med, Tianjin 300072, Peoples R China. 49364 [Yang, Mo; Chan, Shing] Univ Hong Kong, Dept Pediat & Adolescent Med, Hong Kong, Hong Kong, Peoples R China. 49365 [Chan, Godfrey ChiFung] Queen Mary Hosp, Hong Kong, Hong Kong, Peoples R China. 49366 NR 0 49367 TC 0 49368 PU AMER SOC HEMATOLOGY 49369 PI WASHINGTON 49370 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49371 SN 0006-4971 49372 J9 BLOOD 49373 JI Blood 49374 PD NOV 16 49375 PY 2008 49376 VL 112 49377 IS 11 49378 BP 656 49379 EP 656 49380 PG 1 49381 SC Hematology 49382 GA 389OP 49383 UT ISI:000262104702204 49384 ER 49385 49386 PT J 49387 AU Yang, M 49388 Chan, S 49389 Cheung, YF 49390 Hai, SY 49391 Chan, GC 49392 AF Yang, Mo 49393 Chan, Shing 49394 Cheung, Yiu Fai 49395 Hai, Shau Yin 49396 Chan, Godfrey ChiFung 49397 TI Iron-Overload Induces Apoptosis in Cardiomyocytes and Hepatocytes Via 49398 Mitochondrial/Caspase-3 Pathways 49399 SO BLOOD 49400 LA English 49401 DT Meeting Abstract 49402 CT 50th Annual Meeting of the American- Society-of-Hematology 49403 CY DEC 06-09, 2008 49404 CL San Francisco, CA 49405 SP Amer Soc Hematol 49406 C1 [Yang, Mo; Chan, Shing; Cheung, Yiu Fai; Hai, Shau Yin] Univ Hong Kong, Dept Pediat & Adolescent Med, Hong Kong, Hong Kong, Peoples R China. 49407 [Chan, Godfrey ChiFung] Queen Mary Hosp, Hong Kong, Hong Kong, Peoples R China. 49408 NR 0 49409 TC 0 49410 PU AMER SOC HEMATOLOGY 49411 PI WASHINGTON 49412 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49413 SN 0006-4971 49414 J9 BLOOD 49415 JI Blood 49416 PD NOV 16 49417 PY 2008 49418 VL 112 49419 IS 11 49420 BP 656 49421 EP 656 49422 PG 1 49423 SC Hematology 49424 GA 389OP 49425 UT ISI:000262104702205 49426 ER 49427 49428 PT J 49429 AU Wang, CH 49430 Lin, CY 49431 Yang, CC 49432 Chuang, YJ 49433 AF Wang, Chieh-Hue 49434 Lin, Chia-Yi 49435 Yang, Chung-Chi 49436 Chuang, Yung-Jen 49437 TI Placenta Endothelial Protein 1 Is a Novel Neural Guidance Molecule on 49438 Angiogenesis. 49439 SO BLOOD 49440 LA English 49441 DT Meeting Abstract 49442 CT 50th Annual Meeting of the American- Society-of-Hematology 49443 CY DEC 06-09, 2008 49444 CL San Francisco, CA 49445 SP Amer Soc Hematol 49446 C1 [Wang, Chieh-Hue; Lin, Chia-Yi; Chuang, Yung-Jen] Inst Bioinformat & Struct Biol, Dept Life Sci, Hsinchu, Taiwan. 49447 [Yang, Chung-Chi] Tao Yuan Armed Forces Gen Hosp, Dept Med, Div Cardiol, Tao Yuan, Taiwan. 49448 NR 0 49449 TC 0 49450 PU AMER SOC HEMATOLOGY 49451 PI WASHINGTON 49452 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49453 SN 0006-4971 49454 J9 BLOOD 49455 JI Blood 49456 PD NOV 16 49457 PY 2008 49458 VL 112 49459 IS 11 49460 BP 663 49461 EP 664 49462 PG 2 49463 SC Hematology 49464 GA 389OP 49465 UT ISI:000262104702231 49466 ER 49467 49468 PT J 49469 AU Douer, D 49470 Watkins, K 49471 Mark, L 49472 Ann, M 49473 Yang, AS 49474 Avramis, VI 49475 AF Douer, Dan 49476 Watkins, Kristy 49477 Mark, Lisa 49478 Ann, Mohrbacher 49479 Yang, Allen S. 49480 Avramis, Vassilios I. 49481 TI Sustained and Prolonged Asparagine Depletion by Multiple Doses of 49482 Intravenous Pegylated Asparaginase in the Treatment of Adults with 49483 Newly Diagnosed Acute Lymphoblastic Leukemia. 49484 SO BLOOD 49485 LA English 49486 DT Meeting Abstract 49487 CT 50th Annual Meeting of the American- Society-of-Hematology 49488 CY DEC 06-09, 2008 49489 CL San Francisco, CA 49490 SP Amer Soc Hematol 49491 C1 [Douer, Dan; Watkins, Kristy; Mark, Lisa; Ann, Mohrbacher; Yang, Allen S.] Univ So Calif, Kenneth Norris Jr Comprehens Canc Ctr, Los Angeles, CA 90033 USA. 49492 [Avramis, Vassilios I.] Childrens Hosp Los Angeles, Los Angeles, CA 90027 USA. 49493 NR 0 49494 TC 0 49495 PU AMER SOC HEMATOLOGY 49496 PI WASHINGTON 49497 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49498 SN 0006-4971 49499 J9 BLOOD 49500 JI Blood 49501 PD NOV 16 49502 PY 2008 49503 VL 112 49504 IS 11 49505 BP 673 49506 EP 673 49507 PG 1 49508 SC Hematology 49509 GA 389OP 49510 UT ISI:000262104702261 49511 ER 49512 49513 PT J 49514 AU Wang, JM 49515 Lue, SQ 49516 Yang, JM 49517 Song, XM 49518 Chen, L 49519 Hou, J 49520 Zhang, WP 49521 Huan, CM 49522 Ni, X 49523 Qiu, HY 49524 AF Wang, Jianmin 49525 Lue, Shuqing 49526 Yang, Jianmin 49527 Song, Xianmin 49528 Chen, Li 49529 Hou, Jun 49530 Zhang, Weiping 49531 Huan, Chongmei 49532 Ni, Xiong 49533 Qiu, Huiying 49534 TI A Homoharringtonine-Based Protocol Is Superior to Daunorubicin and 49535 Idarubicin-Based Protocols in Elderly Patients with Newly-Diagnosed 49536 Acute Myeloid Leukemia with Comparable Effects and Low Toxicities: 49537 Experience in a Chinese Center. 49538 SO BLOOD 49539 LA English 49540 DT Meeting Abstract 49541 CT 50th Annual Meeting of the American- Society-of-Hematology 49542 CY DEC 06-09, 2008 49543 CL San Francisco, CA 49544 SP Amer Soc Hematol 49545 C1 [Wang, Jianmin; Lue, Shuqing; Yang, Jianmin; Song, Xianmin; Chen, Li; Hou, Jun; Zhang, Weiping; Huan, Chongmei; Ni, Xiong; Qiu, Huiying] Mil Med Coll 2, Changhai Hosp, Dept Hematol, Shanghai, Peoples R China. 49546 NR 0 49547 TC 0 49548 PU AMER SOC HEMATOLOGY 49549 PI WASHINGTON 49550 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49551 SN 0006-4971 49552 J9 BLOOD 49553 JI Blood 49554 PD NOV 16 49555 PY 2008 49556 VL 112 49557 IS 11 49558 BP 679 49559 EP 679 49560 PG 1 49561 SC Hematology 49562 GA 389OP 49563 UT ISI:000262104702279 49564 ER 49565 49566 PT J 49567 AU Yang, DH 49568 Ahn, JS 49569 Kim, YK 49570 Lee, JJ 49571 Choi, YJ 49572 Shin, HJ 49573 Chung, JS 49574 Moon, JH 49575 Chae, YS 49576 Kim, JG 49577 Sohn, SK 49578 Kim, HJ 49579 AF Yang, Deok-Hwan 49580 Ahn, Jae Sook 49581 Kim, Yeo-Kyeoung 49582 Lee, Je-Jung 49583 Choi, Young Jin 49584 Shin, Ho Jin 49585 Chung, Joo-Seop 49586 Moon, Joon Ho 49587 Chae, Yee Soo 49588 Kim, Jong Gwang 49589 Sohn, Sang Kyun 49590 Kim, Hyeoung-Joon 49591 TI Comparing Standard IPI with Revised-IPI in Patients with Diffuse Large 49592 B-Cell Lymphoma: Which Has a More Differential Potential for Predicting 49593 the Outcomes after R-CHOP Chemotherapy 49594 SO BLOOD 49595 LA English 49596 DT Meeting Abstract 49597 CT 50th Annual Meeting of the American-Society-of-Hematology 49598 CY DEC 06-09, 2008 49599 CL San Francisco, CA 49600 SP Amer Soc Hematol 49601 C1 [Yang, Deok-Hwan; Ahn, Jae Sook] Chonnam Natl Univ, Hwasun Hosp, Jeollanam Do, South Korea. 49602 [Ahn, Jae Sook; Kim, Yeo-Kyeoung; Kim, Hyeoung-Joon] Chonnam Natl Univ, Sch Med, Jeollanam Do, South Korea. 49603 [Choi, Young Jin; Shin, Ho Jin; Chung, Joo-Seop] Pusan Natl Univ, Sch Med, Pusan, South Korea. 49604 [Moon, Joon Ho; Chae, Yee Soo; Kim, Jong Gwang] Kyungpook Natl Univ Hosp, Taegu, South Korea. 49605 [Sohn, Sang Kyun] Korean Soc Hematol, Seoul, South Korea. 49606 NR 0 49607 TC 0 49608 PU AMER SOC HEMATOLOGY 49609 PI WASHINGTON 49610 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49611 SN 0006-4971 49612 J9 BLOOD 49613 JI Blood 49614 PD NOV 16 49615 PY 2008 49616 VL 112 49617 IS 11 49618 BP 698 49619 EP 699 49620 PG 2 49621 SC Hematology 49622 GA 389OP 49623 UT ISI:000262104702336 49624 ER 49625 49626 PT J 49627 AU Lin, CN 49628 Kao, CY 49629 Hong, CL 49630 Ye, PQ 49631 Miao, CH 49632 Hamaguchi, N 49633 Wu, HL 49634 Shi, GY 49635 Yang, YL 49636 Yu, IS 49637 Tao, MH 49638 Fang, CC 49639 Liu, YL 49640 High, KA 49641 Lin, SW 49642 AF Lin, Chia-Ni 49643 Kao, Chung-Yang 49644 Hong, Chia-Lun 49645 Ye, Peiqing 49646 Miao, Carol H. 49647 Hamaguchi, Nobuko 49648 Wu, Hua-Lin 49649 Shi, Guey-Yueh 49650 Yang, Yung-Li 49651 Yu, I-Shing 49652 Tao, Mi-Hua 49653 Fang, Cheng-Chieh 49654 Liu, Yi-Lin 49655 High, Katherine A. 49656 Lin, Shu-Wha 49657 TI Engineered Factor IX with Augmented Clotting Activities in a Hemophilia 49658 B Mouse Model. 49659 SO BLOOD 49660 LA English 49661 DT Meeting Abstract 49662 CT 50th Annual Meeting of the American- Society-of-Hematology 49663 CY DEC 06-09, 2008 49664 CL San Francisco, CA 49665 SP Amer Soc Hematol 49666 C1 [Lin, Chia-Ni; Kao, Chung-Yang; Hong, Chia-Lun; Yu, I-Shing; Lin, Shu-Wha] Natl Taiwan Univ, Coll Med, Dept Clin Sci & Med Biotechnol, Taipei 10764, Taiwan. 49667 [Ye, Peiqing; Miao, Carol H.] Seattle Childrens Hosp Res Inst, Seattle, WA USA. 49668 [Miao, Carol H.] Univ Washington, Dept Pediat, Seattle, WA 98195 USA. 49669 [Hamaguchi, Nobuko] Brandeis Univ, Dept Biochem, Waltham, MA 02254 USA. 49670 [Wu, Hua-Lin; Shi, Guey-Yueh] Natl Cheng Kung Univ, Coll Med, Dept Biochem, Tainan 70101, Taiwan. 49671 [Yang, Yung-Li] Natl Taiwan Univ Hosp, Dept Lab Med, Taipei, Taiwan. 49672 [Tao, Mi-Hua; Fang, Cheng-Chieh] Acad Sinica, Inst Biomed Sci, Taipei, Taiwan. 49673 [Liu, Yi-Lin] Childrens Hosp Philadelphia, Dept Hematol, Philadelphia, PA 19104 USA. 49674 [High, Katherine A.] Childrens Hosp Philadelphia, Howard Hughes Med Inst, Philadelphia, PA 19104 USA. 49675 NR 0 49676 TC 0 49677 PU AMER SOC HEMATOLOGY 49678 PI WASHINGTON 49679 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49680 SN 0006-4971 49681 J9 BLOOD 49682 JI Blood 49683 PD NOV 16 49684 PY 2008 49685 VL 112 49686 IS 11 49687 BP 706 49688 EP 706 49689 PG 1 49690 SC Hematology 49691 GA 389OP 49692 UT ISI:000262104702358 49693 ER 49694 49695 PT J 49696 AU Yang, YW 49697 Wrench, DJ 49698 Lister, TA 49699 Fitzgibbon, J 49700 AF Yang, Youwen 49701 Wrench, David J. 49702 Lister, T. Andrew 49703 Fitzgibbon, Jude 49704 TI Recurrent Chromosomal Intermingling Interactions at the BCL2 Locus in 49705 T(14;18) +Ve and -Ve Cell Lines 49706 SO BLOOD 49707 LA English 49708 DT Meeting Abstract 49709 CT 50th Annual Meeting of the American- Society-of-Hematology 49710 CY DEC 06-09, 2008 49711 CL San Francisco, CA 49712 SP Amer Soc Hematol 49713 C1 [Yang, Youwen; Wrench, David J.; Lister, T. Andrew; Fitzgibbon, Jude] Barts & London Queen Marys Sch Med & Dent, London, England. 49714 NR 0 49715 TC 0 49716 PU AMER SOC HEMATOLOGY 49717 PI WASHINGTON 49718 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49719 SN 0006-4971 49720 J9 BLOOD 49721 JI Blood 49722 PD NOV 16 49723 PY 2008 49724 VL 112 49725 IS 11 49726 BP 713 49727 EP 713 49728 PG 1 49729 SC Hematology 49730 GA 389OP 49731 UT ISI:000262104702381 49732 ER 49733 49734 PT J 49735 AU Ang, AL 49736 Wang, ZP 49737 Yang, LY 49738 Natesan, V 49739 Poon, M 49740 Koh, LP 49741 Goh, YT 49742 Chowbay, B 49743 Chuah, C 49744 AF Ang, Ai Leen 49745 Wang, Zhen Ping 49746 Yang, Li Yi 49747 Natesan, Vallalan 49748 Poon, Michelle 49749 Koh, Liang Piu 49750 Goh, Yeow Tee 49751 Chowbay, Balram 49752 Chuah, Charles 49753 TI The M351T BCR-ABL Kinase Mutation Is Uncommon in Asian Patients with 49754 Imatinib-Resistant Chronic Myeloid Leukemia: Possible Relationship with 49755 Imatinib Plasma Levels. 49756 SO BLOOD 49757 LA English 49758 DT Meeting Abstract 49759 CT 50th Annual Meeting of the American-Society-of-Hematology 49760 CY DEC 06-09, 2008 49761 CL San Francisco, CA 49762 SP Amer Soc Hematol 49763 C1 [Ang, Ai Leen; Yang, Li Yi; Natesan, Vallalan; Goh, Yeow Tee] Singapore Gen Hosp, Singapore 0316, Singapore. 49764 [Wang, Zhen Ping; Chowbay, Balram] Natl Canc Ctr, Singapore, Singapore. 49765 [Poon, Michelle; Koh, Liang Piu] Natl Univ Singapore Hosp, Singapore 0511, Singapore. 49766 [Chuah, Charles] Singapore Gen Hosp Duke NUS, Grad Sch Med, Singapore, Singapore. 49767 NR 0 49768 TC 0 49769 PU AMER SOC HEMATOLOGY 49770 PI WASHINGTON 49771 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49772 SN 0006-4971 49773 J9 BLOOD 49774 JI Blood 49775 PD NOV 16 49776 PY 2008 49777 VL 112 49778 IS 11 49779 BP 739 49780 EP 739 49781 PG 1 49782 SC Hematology 49783 GA 389OP 49784 UT ISI:000262104702455 49785 ER 49786 49787 PT J 49788 AU Cataland, S 49789 Yang, SB 49790 Horne, A 49791 Lin, SL 49792 George, J 49793 Wu, HF 49794 AF Cataland, Spero 49795 Yang, Shangbin 49796 Horne, April 49797 Lin, Shili 49798 George, James 49799 Wu, Haifeng 49800 TI Lower ADAMTS13 Activity and Higher Bethesda Units of Antibody Inhibitor 49801 in Early Remission Are Associated with a Higher Probability of TTP 49802 Exacerbation. 49803 SO BLOOD 49804 LA English 49805 DT Meeting Abstract 49806 CT 50th Annual Meeting of the American-Society-of-Hematology 49807 CY DEC 06-09, 2008 49808 CL San Francisco, CA 49809 SP Amer Soc Hematol 49810 C1 [Cataland, Spero; Yang, Shangbin; Horne, April; Lin, Shili; Wu, Haifeng] Ohio State Univ, Columbus, OH 43210 USA. 49811 [George, James] Univ Oklahoma, Hlth Sci Ctr, Oklahoma City, OK USA. 49812 NR 0 49813 TC 0 49814 PU AMER SOC HEMATOLOGY 49815 PI WASHINGTON 49816 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49817 SN 0006-4971 49818 J9 BLOOD 49819 JI Blood 49820 PD NOV 16 49821 PY 2008 49822 VL 112 49823 IS 11 49824 BP 802 49825 EP 802 49826 PG 1 49827 SC Hematology 49828 GA 389OP 49829 UT ISI:000262104702632 49830 ER 49831 49832 PT J 49833 AU Dierov, JK 49834 Kim, TK 49835 Yang, XW 49836 Perl, A 49837 Burke, BA 49838 Wang, Z 49839 Gu, TL 49840 Gewirtz, AM 49841 Corey, SJ 49842 Polakiewicz, R 49843 Carroll, M 49844 AF Dierov, Jamil K. 49845 Kim, Tae Kon 49846 Yang, Xiaowei 49847 Perl, Alexander 49848 Burke, Beth A. 49849 Wang, Zhu 49850 Gu, Ting-Lei 49851 Gewirtz, Alan M. 49852 Corey, Seth J. 49853 Polakiewicz, Roberto 49854 Carroll, Martin 49855 TI Phosphoproteomic Analysis of Primary Acute Myeloid Leukemia Cells 49856 Reveals Redundant Roles for Src Family Kinases in AML Survival 49857 SO BLOOD 49858 LA English 49859 DT Meeting Abstract 49860 CT 50th Annual Meeting of the American- Society-of-Hematology 49861 CY DEC 06-09, 2008 49862 CL San Francisco, CA 49863 SP Amer Soc Hematol 49864 C1 [Dierov, Jamil K.; Yang, Xiaowei; Wang, Zhu] Univ Penn, Dept Med, Philadelphia, PA 19104 USA. 49865 [Kim, Tae Kon] Univ Miami, Dept Med, Stem Cell Transplant Program, Miami, FL USA. 49866 [Perl, Alexander] Univ Penn, Abramson Canc Ctr, Philadelphia, PA 19104 USA. 49867 [Gu, Ting-Lei; Polakiewicz, Roberto] Cell Signaling Technol Inc, Danvers, MA USA. 49868 [Gewirtz, Alan M.] Univ Penn, Sch Med, Philadelphia, PA 19104 USA. 49869 [Corey, Seth J.] Northwestern Univ, Feinberg Sch Med, Div Hematol Oncol & Transplanat Pediat, Chicago, IL 60611 USA. 49870 [Carroll, Martin] Univ Penn, Div Hematol & Oncol, Philadelphia, PA 19104 USA. 49871 NR 0 49872 TC 0 49873 PU AMER SOC HEMATOLOGY 49874 PI WASHINGTON 49875 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49876 SN 0006-4971 49877 J9 BLOOD 49878 JI Blood 49879 PD NOV 16 49880 PY 2008 49881 VL 112 49882 IS 11 49883 BP 917 49884 EP 917 49885 PG 1 49886 SC Hematology 49887 GA 389OP 49888 UT ISI:000262104703090 49889 ER 49890 49891 PT J 49892 AU Yang, ML 49893 Yang, GQ 49894 Jia, JH 49895 Ostrov, D 49896 May, WS 49897 AF Yang, Mingli 49898 Yang, George Q. 49899 Jia, Jinghua 49900 Ostrov, David 49901 May, W. Stratford 49902 TI JAZ "Targeting" Compounds Induce G1 Cell Cycle Arrest Followed by Cell 49903 Death in Human Leukemia Cells 49904 SO BLOOD 49905 LA English 49906 DT Meeting Abstract 49907 CT 50th Annual Meeting of the American- Society-of-Hematology 49908 CY DEC 06-09, 2008 49909 CL San Francisco, CA 49910 SP Amer Soc Hematol 49911 C1 [Yang, Mingli; Yang, George Q.; Jia, Jinghua; May, W. Stratford] Univ Florida, Dept Med, Gainesville, FL USA. 49912 [Yang, Mingli; Yang, George Q.; Jia, Jinghua; May, W. Stratford] Univ Florida, UF Shands Canc Ctr, Gainesville, FL USA. 49913 [Ostrov, David] Univ Florida, Dept Pathol Immunol & Lab Med, Gainesville, FL USA. 49914 NR 0 49915 TC 0 49916 PU AMER SOC HEMATOLOGY 49917 PI WASHINGTON 49918 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49919 SN 0006-4971 49920 J9 BLOOD 49921 JI Blood 49922 PD NOV 16 49923 PY 2008 49924 VL 112 49925 IS 11 49926 BP 919 49927 EP 919 49928 PG 1 49929 SC Hematology 49930 GA 389OP 49931 UT ISI:000262104703098 49932 ER 49933 49934 PT J 49935 AU Kirk, CJ 49936 Jiang, J 49937 Muchamuel, T 49938 Dajee, M 49939 Swinarski, D 49940 Aujay, M 49941 Bennett, MK 49942 Yang, JF 49943 Lewis, E 49944 Laidig, G 49945 Molineaux, CJ 49946 AF Kirk, Christopher J. 49947 Jiang, Jing 49948 Muchamuel, Tony 49949 Dajee, Maya 49950 Swinarski, Deborah 49951 Aujay, Monette 49952 Bennett, Mark K. 49953 Yang, Jinfu 49954 Lewis, Evan 49955 Laidig, Guy 49956 Molineaux, Christopher J. 49957 TI The Selective Proteasome Inhibitor Carfilzomib Is Well Tolerated in 49958 Experimental Animals with Dose Intensive Administration. 49959 SO BLOOD 49960 LA English 49961 DT Meeting Abstract 49962 CT 50th Annual Meeting of the American- Society-of-Hematology 49963 CY DEC 06-09, 2008 49964 CL San Francisco, CA 49965 SP Amer Soc Hematol 49966 C1 [Kirk, Christopher J.; Jiang, Jing; Muchamuel, Tony; Dajee, Maya; Swinarski, Deborah; Aujay, Monette; Bennett, Mark K.; Yang, Jinfu; Lewis, Evan; Laidig, Guy] Proteolix Inc, Res, San Francisco, CA USA. 49967 NR 0 49968 TC 0 49969 PU AMER SOC HEMATOLOGY 49970 PI WASHINGTON 49971 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 49972 SN 0006-4971 49973 J9 BLOOD 49974 JI Blood 49975 PD NOV 16 49976 PY 2008 49977 VL 112 49978 IS 11 49979 BP 954 49980 EP 954 49981 PG 1 49982 SC Hematology 49983 GA 389OP 49984 UT ISI:000262104703204 49985 ER 49986 49987 PT J 49988 AU Rhein, M 49989 Yang, M 49990 Kaever, V 49991 Meyer, J 49992 Baum, C 49993 Li, ZX 49994 AF Rhein, Mathias 49995 Yang, Min 49996 Kaever, Volkhard 49997 Meyer, Johann 49998 Baum, Christopher 49999 Li, Zhixiong 50000 TI Leukemia Induced by Altered TRK-Signaling Is Sensitive to Rapamycin 50001 Treatment in a Preclinical Model. 50002 SO BLOOD 50003 LA English 50004 DT Meeting Abstract 50005 CT 50th Annual Meeting of the American- Society-of-Hematology 50006 CY DEC 06-09, 2008 50007 CL San Francisco, CA 50008 SP Amer Soc Hematol 50009 C1 [Kaever, Volkhard] Hannover Med Sch, Inst Pharmacol, D-3000 Hannover, Germany. 50010 NR 0 50011 TC 0 50012 PU AMER SOC HEMATOLOGY 50013 PI WASHINGTON 50014 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50015 SN 0006-4971 50016 J9 BLOOD 50017 JI Blood 50018 PD NOV 16 50019 PY 2008 50020 VL 112 50021 IS 11 50022 BP 984 50023 EP 984 50024 PG 1 50025 SC Hematology 50026 GA 389OP 50027 UT ISI:000262104703290 50028 ER 50029 50030 PT J 50031 AU Yang, H 50032 Lang, S 50033 Zhai, ZM 50034 Spring, CM 50035 Reheman, A 50036 Chen, PG 50037 Flick, MJ 50038 Degen, JL 50039 Li, L 50040 Kahr, WHA 50041 Freedman, J 50042 Ni, HY 50043 AF Yang, Hong 50044 Lang, Sean 50045 Zhai, Zhimin 50046 Spring, Christopher M. 50047 Reheman, Adili 50048 Chen, Pingguo 50049 Flick, Matthew J. 50050 Degen, Jay L. 50051 Li, Ling 50052 Kahr, Walter H. A. 50053 Freedman, John 50054 Ni, Heyu 50055 TI Engagement of Fibrinogen and beta 3 Integrin Is Required for 50056 Maintenance of Platelet Intracellular and Cell Surface P-Selectin 50057 Expression. 50058 SO BLOOD 50059 LA English 50060 DT Meeting Abstract 50061 CT 50th Annual Meeting of the American- Society-of-Hematology 50062 CY DEC 06-09, 2008 50063 CL San Francisco, CA 50064 SP Amer Soc Hematol 50065 C1 [Yang, Hong; Lang, Sean; Reheman, Adili; Ni, Heyu] Univ Toronto, St Michaels Hosp, Dept Lab Med & Pathobiol, Toronto, ON M5B 1W8, Canada. 50066 [Yang, Hong; Lang, Sean; Spring, Christopher M.; Chen, Pingguo; Ni, Heyu] Canadian Blood Serv, Toronto, ON, Canada. 50067 [Zhai, Zhimin] Anhui Med Univ, Affiliated Hosp 2, Anhui Prov Hosp, Canc Lab, Hefei, Peoples R China. 50068 [Spring, Christopher M.; Chen, Pingguo] St Michaels Hosp, Dept Lab Med, Toronto, ON M5B 1W8, Canada. 50069 [Flick, Matthew J.; Degen, Jay L.] Childrens Hosp Res Fdn, Cincinnati, OH 45229 USA. 50070 [Flick, Matthew J.; Degen, Jay L.] Univ Cincinnati, Cincinnati, OH USA. 50071 [Li, Ling] Hosp Sick Children, Cell Biol Program, Toronto, ON M5G 1X8, Canada. 50072 [Kahr, Walter H. A.] Hosp Sick Children, Div Hematol Oncol, Toronto, ON M5G 1X8, Canada. 50073 [Ni, Heyu] Univ Toronto, St Michaels Hosp, Dept Med & Physiol, Toronto, ON M5B 1W8, Canada. 50074 [Freedman, John] St Michaels Hosp, Dept Med, Toronto, ON M5B 1W8, Canada. 50075 [Freedman, John] St Michaels Hosp, Dept Lab Med & Pathobiol, Toronto, ON M5B 1W8, Canada. 50076 NR 0 50077 TC 0 50078 PU AMER SOC HEMATOLOGY 50079 PI WASHINGTON 50080 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50081 SN 0006-4971 50082 J9 BLOOD 50083 JI Blood 50084 PD NOV 16 50085 PY 2008 50086 VL 112 50087 IS 11 50088 BP 989 50089 EP 989 50090 PG 1 50091 SC Hematology 50092 GA 389OP 50093 UT ISI:000262104703307 50094 ER 50095 50096 PT J 50097 AU Xing, DX 50098 Ramsay, AG 50099 Gribben, JG 50100 Decker, WK 50101 Burt, JK 50102 Li, SF 50103 Simon, SN 50104 Yang, H 50105 Cooper, L 50106 McMannis, JD 50107 Champlin, RE 50108 Shpall, EJ 50109 Zweidler-McKay, P 50110 Bollard, CM 50111 AF Xing, Dongxia 50112 Ramsay, Alan G. 50113 Gribben, John G. 50114 Decker, William K. 50115 Burt, Jared K. 50116 Li, Sufang 50117 Simon, Simon N. 50118 Yang, Hong 50119 Cooper, Laurence 50120 McMannis, John D. 50121 Champlin, Richard E. 50122 Shpall, Elizabeth J. 50123 Zweidler-McKay, Patrick 50124 Bollard, Catherine M. 50125 TI Ex Vivo Expansion of Cord Blood Natural Killer Cells Overcomes Impaired 50126 Immune Synapse Formation and Effector Function in Acute Myeloid Leukemia 50127 SO BLOOD 50128 LA English 50129 DT Meeting Abstract 50130 CT 50th Annual Meeting of the American- Society-of-Hematology 50131 CY DEC 06-09, 2008 50132 CL San Francisco, CA 50133 SP Amer Soc Hematol 50134 C1 [Xing, Dongxia; Decker, William K.; Burt, Jared K.; Li, Sufang; Simon, Simon N.; Yang, Hong; Cooper, Laurence; McMannis, John D.; Champlin, Richard E.; Shpall, Elizabeth J.; Zweidler-McKay, Patrick] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA. 50135 [Ramsay, Alan G.; Gribben, John G.] Barts & London Queen Marys Sch Med & Dent, Ctr Med Oncol, London, England. 50136 [Bollard, Catherine M.] Baylor Coll Med, Houston, TX 77030 USA. 50137 NR 0 50138 TC 0 50139 PU AMER SOC HEMATOLOGY 50140 PI WASHINGTON 50141 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50142 SN 0006-4971 50143 J9 BLOOD 50144 JI Blood 50145 PD NOV 16 50146 PY 2008 50147 VL 112 50148 IS 11 50149 BP 999 50150 EP 999 50151 PG 1 50152 SC Hematology 50153 GA 389OP 50154 UT ISI:000262104703342 50155 ER 50156 50157 PT J 50158 AU Jiang, EZ 50159 Yu, M 50160 Hsieh, YT 50161 DeLaTorre, B 50162 Kadavallore, A 50163 Scharman, C 50164 Park, E 50165 Yang, AS 50166 Muschen, M 50167 Groffen, J 50168 Heisterkamp, N 50169 Kim, YM 50170 AF Jiang, Enzi 50171 Yu, Min 50172 Hsieh, Yao-Te 50173 DeLaTorre, Brian 50174 Kadavallore, Asha 50175 Scharman, Carlton 50176 Park, Eugene 50177 Yang, Allen S. 50178 Muschen, Markus 50179 Groffen, John 50180 Heisterkamp, Nora 50181 Kim, Yong-Mi 50182 TI Preclinical Evaluation of Adjuvant Therapy with AMD3100 for Drug 50183 Resistant Philadelphia Chromosome Positive and Negative ALL 50184 SO BLOOD 50185 LA English 50186 DT Meeting Abstract 50187 CT 50th Annual Meeting of the American- Society-of-Hematology 50188 CY DEC 06-09, 2008 50189 CL San Francisco, CA 50190 SP Amer Soc Hematol 50191 C1 [Jiang, Enzi; Yu, Min; Hsieh, Yao-Te; DeLaTorre, Brian; Kadavallore, Asha; Scharman, Carlton; Park, Eugene; Muschen, Markus; Groffen, John; Heisterkamp, Nora; Kim, Yong-Mi] CHLA USC, Los Angeles, CA USA. 50192 [Yang, Allen S.] Univ So Calif, Jane Anne Nohl Div Hematol, Los Angeles, CA USA. 50193 NR 0 50194 TC 0 50195 PU AMER SOC HEMATOLOGY 50196 PI WASHINGTON 50197 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50198 SN 0006-4971 50199 J9 BLOOD 50200 JI Blood 50201 PD NOV 16 50202 PY 2008 50203 VL 112 50204 IS 11 50205 BP 1005 50206 EP 1005 50207 PG 1 50208 SC Hematology 50209 GA 389OP 50210 UT ISI:000262104703359 50211 ER 50212 50213 PT J 50214 AU Yang, BY 50215 Sheehan, JP 50216 AF Yang, Buyue 50217 Sheehan, John P. 50218 TI Depolymerized Holothurian Glycosaminoglycan Inhibits Plasma Thrombin 50219 Generation Via Interaction with the Factor IXa Heparin-Binding Exosite 50220 SO BLOOD 50221 LA English 50222 DT Meeting Abstract 50223 CT 50th Annual Meeting of the American- Society-of-Hematology 50224 CY DEC 06-09, 2008 50225 CL San Francisco, CA 50226 SP Amer Soc Hematol 50227 C1 [Sheehan, John P.] Univ Wisconsin, Dept Med Hematol Oncol, Madison, WI USA. 50228 NR 0 50229 TC 0 50230 PU AMER SOC HEMATOLOGY 50231 PI WASHINGTON 50232 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50233 SN 0006-4971 50234 J9 BLOOD 50235 JI Blood 50236 PD NOV 16 50237 PY 2008 50238 VL 112 50239 IS 11 50240 BP 1058 50241 EP 1058 50242 PG 1 50243 SC Hematology 50244 GA 389OP 50245 UT ISI:000262104703518 50246 ER 50247 50248 PT J 50249 AU Koh, Y 50250 Kim, DY 50251 Kwon, HC 50252 Kim, MK 50253 Kim, BS 50254 Kim, YK 50255 Kim, I 50256 Kim, JS 50257 Kim, JS 50258 Kim, CS 50259 Kim, HJ 50260 Kwak, JY 50261 Lee, NR 50262 Min, YH 50263 Park, CW 50264 Sohn, SK 50265 Shin, HJ 50266 Oh, SJ 50267 Yoon, SS 50268 Lee, JH 50269 Zang, DY 50270 Chung, J 50271 Cheong, JW 50272 Jung, CW 50273 Jo, DY 50274 Chung, YJ 50275 Jung, SH 50276 Xu, HD 50277 Byun, HM 50278 Yang, AS 50279 Park, S 50280 AF Koh, Youngil 50281 Kim, Dae-Young 50282 Kwon, Hyuk-Chan 50283 Kim, Min Kyoung 50284 Kim, Byung-Soo 50285 Kim, Yu-Kyung 50286 Kim, Inho 50287 Kim, Jae Seog 50288 Kim, Jin Seog 50289 Kim, Chul Soo 50290 Kim, Hyeoung-Joon 50291 Kwak, Jae-Yong 50292 Lee, Na-Ri 50293 Min, Yoo-Hong 50294 Park, Chong Won 50295 Sohn, Sang Kyun 50296 Shin, Ho-Jin 50297 Oh, Suk Joong 50298 Yoon, Sung-Soo 50299 Lee, Jung-Hee 50300 Zang, Dae Young 50301 Chung, Jooseop 50302 Cheong, Jun-Won 50303 Jung, Chul W. 50304 Jo, Deog-Yeon 50305 Chung, Yeun-Jun 50306 Jung, Seung-Hyun 50307 Xu, Hai-Dong 50308 Byun, Hyang-Min 50309 Yang, Allen S. 50310 Park, Seonyang 50311 TI Molecular Predictive Markers in Dose Escalation Treatment for 50312 Suboptimal Responders to Standard Dose Imatinib in CML 50313 SO BLOOD 50314 LA English 50315 DT Meeting Abstract 50316 CT 50th Annual Meeting of the American- Society-of-Hematology 50317 CY DEC 06-09, 2008 50318 CL San Francisco, CA 50319 SP Amer Soc Hematol 50320 C1 [Koh, Youngil; Kwon, Hyuk-Chan; Kim, Min Kyoung; Kim, Yu-Kyung; Kim, Inho; Kim, Jae Seog; Kim, Jin Seog; Kim, Hyeoung-Joon; Kwak, Jae-Yong; Min, Yoo-Hong; Park, Chong Won; Sohn, Sang Kyun; Shin, Ho-Jin; Oh, Suk Joong; Zang, Dae Young; Chung, Jooseop; Cheong, Jun-Won; Jung, Chul W.; Jo, Deog-Yeon] Korean Soc Hematol, CML Working Party, Seoul, South Korea. 50321 [Kim, Dae-Young] Univ Ulsan, Coll Med, Asan Med Ctr, Dept Hematol, Seoul, South Korea. 50322 [Kim, Byung-Soo] Korea Univ, Med Ctr, Seoul, South Korea. 50323 [Kim, Chul Soo] Inha Univ, Seoul, South Korea. 50324 [Lee, Na-Ri] Cheonbuk Natl Univ, Sch Med, Cheonju, South Korea. 50325 [Park, Seonyang] Seoul Natl Univ, Coll Med, Dept Internal Med, Seoul 151, South Korea. 50326 [Chung, Yeun-Jun; Jung, Seung-Hyun; Xu, Hai-Dong] Catholic Univ, Coll Med, Integrated Res Ctr Genome Polymorphism, Dept Microbiol, Seoul, South Korea. 50327 [Byun, Hyang-Min] Univ So Calif, Norris Canc Ctr, Los Angeles, CA USA. 50328 [Yang, Allen S.] Univ So Calif, Jane Anne Nohl Div Hematol, Los Angeles, CA USA. 50329 NR 0 50330 TC 0 50331 PU AMER SOC HEMATOLOGY 50332 PI WASHINGTON 50333 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50334 SN 0006-4971 50335 J9 BLOOD 50336 JI Blood 50337 PD NOV 16 50338 PY 2008 50339 VL 112 50340 IS 11 50341 BP 1105 50342 EP 1106 50343 PG 2 50344 SC Hematology 50345 GA 389OP 50346 UT ISI:000262104703658 50347 ER 50348 50349 PT J 50350 AU Cortes, J 50351 O'Brien, S 50352 Ault, P 50353 Borthakur, G 50354 Jabbour, E 50355 Bradley-Garelik, B 50356 Debreczeni, K 50357 Yang, D 50358 Liu, D 50359 Kantarjian, H 50360 AF Cortes, Jorge 50361 O'Brien, Susan 50362 Ault, Patricia 50363 Borthakur, Gautam 50364 Jabbour, Elias 50365 Bradley-Garelik, Brigid 50366 Debreczeni, Krisztina 50367 Yang, Daniel 50368 Liu, David 50369 Kantarjian, Hagop 50370 TI Pregnancy Outcomes among Patients with Chronic Myeloid Leukemia Treated 50371 with Dasatinib 50372 SO BLOOD 50373 LA English 50374 DT Meeting Abstract 50375 CT 50th Annual Meeting of the American-Society-of-Hematology 50376 CY DEC 06-09, 2008 50377 CL San Francisco, CA 50378 SP Amer Soc Hematol 50379 C1 [Cortes, Jorge; O'Brien, Susan; Ault, Patricia; Borthakur, Gautam; Jabbour, Elias; Kantarjian, Hagop] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA. 50380 [Bradley-Garelik, Brigid; Yang, Daniel; Liu, David] Bristol Myers Squibb Co, Wallingford, CT 06492 USA. 50381 [Debreczeni, Krisztina] Bristol Myers Squibb Co, Pennington, NJ USA. 50382 NR 0 50383 TC 0 50384 PU AMER SOC HEMATOLOGY 50385 PI WASHINGTON 50386 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50387 SN 0006-4971 50388 J9 BLOOD 50389 JI Blood 50390 PD NOV 16 50391 PY 2008 50392 VL 112 50393 IS 11 50394 BP 1109 50395 EP 1109 50396 PG 1 50397 SC Hematology 50398 GA 389OP 50399 UT ISI:000262104703667 50400 ER 50401 50402 PT J 50403 AU Lipton, JH 50404 le Coutre, PD 50405 Wang, J 50406 Yang, M 50407 Szczudlo, T 50408 Giles, F 50409 AF Lipton, Jeffrey H. 50410 le Coutre, Philipp D. 50411 Wang, Jim 50412 Yang, Mindy 50413 Szczudlo, Tomasz 50414 Giles, Francis 50415 TI Nilotinib in Elderly Chronic Myeloid Leukemia Patients in Chronic Phase 50416 (CML-CP) with Imatinib Resistance or Intolerance: Efficacy and Safety 50417 Analysis 50418 SO BLOOD 50419 LA English 50420 DT Meeting Abstract 50421 CT 50th Annual Meeting of the American- Society-of-Hematology 50422 CY DEC 06-09, 2008 50423 CL San Francisco, CA 50424 SP Amer Soc Hematol 50425 C1 [Lipton, Jeffrey H.] Princess Margaret Hosp, Toronto, ON M4X 1K9, Canada. 50426 [le Coutre, Philipp D.] Humboldt Univ, Charite, Dept Hematol & Oncol, Berlin, Germany. 50427 [Wang, Jim] Novartis Pharmaceut, E Hanover, NJ USA. 50428 [Yang, Mindy; Szczudlo, Tomasz] Novartis Pharmaceut, E Hanover, NJ USA. 50429 [Giles, Francis] Univ Texas Hlth Sci Ctr San Antonio, CTRC, Inst Drug Dev, San Antonio, TX 78229 USA. 50430 NR 0 50431 TC 0 50432 PU AMER SOC HEMATOLOGY 50433 PI WASHINGTON 50434 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50435 SN 0006-4971 50436 J9 BLOOD 50437 JI Blood 50438 PD NOV 16 50439 PY 2008 50440 VL 112 50441 IS 11 50442 BP 1110 50443 EP 1110 50444 PG 1 50445 SC Hematology 50446 GA 389OP 50447 UT ISI:000262104703670 50448 ER 50449 50450 PT J 50451 AU Maddipoti, SC 50452 Bueso-Ramos, C 50453 Yang, H 50454 Fernandez, M 50455 Kuang, SQ 50456 Fang, ZH 50457 Stevenson, W 50458 Wei, Y 50459 Pierce, S 50460 Garcia-Manero, G 50461 AF Maddipoti, Sirisha C. 50462 Bueso-Ramos, Carlos 50463 Yang, Hui 50464 Fernandez, Michael 50465 Kuang, Shaoquing 50466 Fang, Zihong 50467 Stevenson, William 50468 Wei, Yue 50469 Pierce, Sherry 50470 Garcia-Manero, Guillermo 50471 TI Epigenetic Silencing of the RUNX3 Gene by Promoter Hypermethylation in 50472 Patients with Acute Myeloid Leukemia 50473 SO BLOOD 50474 LA English 50475 DT Meeting Abstract 50476 CT 50th Annual Meeting of the American- Society-of-Hematology 50477 CY DEC 06-09, 2008 50478 CL San Francisco, CA 50479 SP Amer Soc Hematol 50480 C1 [Maddipoti, Sirisha C.; Yang, Hui; Kuang, Shaoquing; Fang, Zihong; Stevenson, William; Wei, Yue; Pierce, Sherry; Garcia-Manero, Guillermo] Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Houston, TX 77030 USA. 50481 [Bueso-Ramos, Carlos; Fernandez, Michael] Univ Texas MD Anderson Canc Ctr, Dept Hematopathol, Houston, TX 77030 USA. 50482 NR 0 50483 TC 0 50484 PU AMER SOC HEMATOLOGY 50485 PI WASHINGTON 50486 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50487 SN 0006-4971 50488 J9 BLOOD 50489 JI Blood 50490 PD NOV 16 50491 PY 2008 50492 VL 112 50493 IS 11 50494 BP 1148 50495 EP 1148 50496 PG 1 50497 SC Hematology 50498 GA 389OP 50499 UT ISI:000262104703777 50500 ER 50501 50502 PT J 50503 AU Bhojwani, D 50504 Wang, J 50505 Yang, JJ 50506 Morrison, D 50507 Devidas, M 50508 Raetz, E 50509 Hunger, SP 50510 Relling, MV 50511 Carroll, WL 50512 AF Bhojwani, Deepa 50513 Wang, Jinhua 50514 Yang, Jun J. 50515 Morrison, Debra 50516 Devidas, Meenakshi 50517 Raetz, Elizabeth 50518 Hunger, Stephen P. 50519 Relling, Mary V. 50520 Carroll, William L. 50521 TI Evolution of Gene Expression Signatures in Relapsed Childhood Acute 50522 Lymphoblastic Leukemia Differs Based on Timing of Relapse 50523 SO BLOOD 50524 LA English 50525 DT Meeting Abstract 50526 CT 50th Annual Meeting of the American- Society-of-Hematology 50527 CY DEC 06-09, 2008 50528 CL San Francisco, CA 50529 SP Amer Soc Hematol 50530 C1 [Bhojwani, Deepa; Yang, Jun J.; Relling, Mary V.] St Jude Childrens Hosp, Memphis, TN 38105 USA. 50531 [Wang, Jinhua; Morrison, Debra; Raetz, Elizabeth] NYU, Med Ctr, New York, NY 10016 USA. 50532 [Devidas, Meenakshi] Univ Florida, Coll Med, Dept Epidemiol & Hlth Policy Res, Gainesville, FL USA. 50533 [Hunger, Stephen P.] Childrens Hosp, Aurora, CO USA. 50534 [Hunger, Stephen P.] Univ Colorado, Sch Dent Med, Aurora, CO USA. 50535 [Carroll, William L.] NYU, Inst Canc, New York, NY USA. 50536 NR 0 50537 TC 0 50538 PU AMER SOC HEMATOLOGY 50539 PI WASHINGTON 50540 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50541 SN 0006-4971 50542 J9 BLOOD 50543 JI Blood 50544 PD NOV 16 50545 PY 2008 50546 VL 112 50547 IS 11 50548 BP 1149 50549 EP 1149 50550 PG 1 50551 SC Hematology 50552 GA 389OP 50553 UT ISI:000262104703781 50554 ER 50555 50556 PT J 50557 AU Kuang, SQ 50558 Zweidler-McKay, P 50559 Yang, H 50560 Fang, ZH 50561 Tong, WG 50562 Garcia-Mancro, G 50563 AF Kuang, Shaoqing 50564 Zweidler-McKay, Patrick 50565 Yang, Hui 50566 Fang, Zhi Hong 50567 Tong, Weigang 50568 Garcia-Mancro, Guillermo 50569 TI Epigenetic Inactivation of Notch Signaling Target Genes RES in B Cell 50570 Acute Lymphoblastic Leukemia 50571 SO BLOOD 50572 LA English 50573 DT Meeting Abstract 50574 CT 50th Annual Meeting of the American- Society-of-Hematology 50575 CY DEC 06-09, 2008 50576 CL San Francisco, CA 50577 SP Amer Soc Hematol 50578 C1 [Kuang, Shaoqing; Yang, Hui; Fang, Zhi Hong; Tong, Weigang; Garcia-Mancro, Guillermo] Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Houston, TX 77030 USA. 50579 [Zweidler-McKay, Patrick] Univ Texas MD Anderson Canc Ctr, Div Pediat, Houston, TX 77030 USA. 50580 NR 0 50581 TC 0 50582 PU AMER SOC HEMATOLOGY 50583 PI WASHINGTON 50584 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50585 SN 0006-4971 50586 J9 BLOOD 50587 JI Blood 50588 PD NOV 16 50589 PY 2008 50590 VL 112 50591 IS 11 50592 BP 1157 50593 EP 1157 50594 PG 1 50595 SC Hematology 50596 GA 389OP 50597 UT ISI:000262104703808 50598 ER 50599 50600 PT J 50601 AU Zhou, RF 50602 Ou-Yang, J 50603 Chang, DY 50604 Xu, JY 50605 Chen, B 50606 Yang, YG 50607 Zhang, QG 50608 Shao, XY 50609 AF Zhou, Rong-Fu 50610 Ou-yang, Jian 50611 Chang, Da-Yu 50612 Xu, Jing-Yan 50613 Chen, Bing 50614 Yang, Yong-Gong 50615 Zhang, Qi-Guo 50616 Shao, Xiao-Yan 50617 TI Profiles of Th1, Th2, Th17 and Treg Cells in Patients with Chronic 50618 Idiopathic Thrombocytopenic Purpura 50619 SO BLOOD 50620 LA English 50621 DT Meeting Abstract 50622 CT 50th Annual Meeting of the American- Society-of-Hematology 50623 CY DEC 06-09, 2008 50624 CL San Francisco, CA 50625 SP Amer Soc Hematol 50626 C1 [Zhou, Rong-Fu; Ou-yang, Jian; Chang, Da-Yu; Xu, Jing-Yan; Chen, Bing; Yang, Yong-Gong; Zhang, Qi-Guo; Shao, Xiao-Yan] Nanjing Univ, Nanjing Drum Tower Hosp, Nanjing, Peoples R China. 50627 NR 0 50628 TC 0 50629 PU AMER SOC HEMATOLOGY 50630 PI WASHINGTON 50631 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50632 SN 0006-4971 50633 J9 BLOOD 50634 JI Blood 50635 PD NOV 16 50636 PY 2008 50637 VL 112 50638 IS 11 50639 BP 1168 50640 EP 1168 50641 PG 1 50642 SC Hematology 50643 GA 389OP 50644 UT ISI:000262104704022 50645 ER 50646 50647 PT J 50648 AU Zhang, XL 50649 Chen, SH 50650 Yang, LJ 50651 Zhu, K 50652 Li, YQ 50653 AF Zhang, Xueli 50654 Chen, Shaohua 50655 Yang, Lijian 50656 Zhu, Kanger 50657 Li, Yangqiu 50658 TI The Feature of TCR V gamma And TCR V delta Repertoire Distribution and 50659 Clonality in Patients with Immune Thrombocytopeine Purpura 50660 SO BLOOD 50661 LA English 50662 DT Meeting Abstract 50663 CT 50th Annual Meeting of the American-Society-of-Hematology 50664 CY DEC 06-09, 2008 50665 CL San Francisco, CA 50666 SP Amer Soc Hematol 50667 C1 [Zhang, Xueli; Zhu, Kanger] Jinan Univ, Dept Hematol, Affiliated Hosp 1, Guangzhou, Guangdong, Peoples R China. 50668 [Chen, Shaohua; Yang, Lijian] Jinan Univ, Inst Hematol, Coll Med, Guangzhou, Guangdong, Peoples R China. 50669 NR 0 50670 TC 0 50671 PU AMER SOC HEMATOLOGY 50672 PI WASHINGTON 50673 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50674 SN 0006-4971 50675 J9 BLOOD 50676 JI Blood 50677 PD NOV 16 50678 PY 2008 50679 VL 112 50680 IS 11 50681 BP 1169 50682 EP 1169 50683 PG 1 50684 SC Hematology 50685 GA 389OP 50686 UT ISI:000262104704027 50687 ER 50688 50689 PT J 50690 AU Kundu, M 50691 Yang, CY 50692 McCastlain, K 50693 Wu, JM 50694 Zhang, J 50695 Lindsten, T 50696 Ney, P 50697 Thompson, CB 50698 AF Kundu, Mondira 50699 Yang, Chia-Ying 50700 McCastlain, Kelly 50701 Wu, Junmin 50702 Zhang, Ji 50703 Lindsten, Tullia 50704 Ney, Paul 50705 Thompson, Craig B. 50706 TI Hsp90 regulates Ulk1-mediated autophagic clearance of mitochondria 50707 SO BLOOD 50708 LA English 50709 DT Meeting Abstract 50710 CT 50th Annual Meeting of the American- Society-of-Hematology 50711 CY DEC 06-09, 2008 50712 CL San Francisco, CA 50713 SP Amer Soc Hematol 50714 C1 [Kundu, Mondira; McCastlain, Kelly; Zhang, Ji] Dept Pathol, Memphis, TN USA. 50715 [Wu, Junmin; Lindsten, Tullia] Abramson Family Canc IRes Inst, Philadelphia, PA USA. 50716 [Ney, Paul] St Jude Childrens Rsch Hosp, Memphis, TN USA. 50717 [Thompson, Craig B.] Univ Penn, Sch Med, Myeloma Program, Abramson Canc Ctr, Philadelphia, PA 19104 USA. 50718 NR 0 50719 TC 0 50720 PU AMER SOC HEMATOLOGY 50721 PI WASHINGTON 50722 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50723 SN 0006-4971 50724 J9 BLOOD 50725 JI Blood 50726 PD NOV 16 50727 PY 2008 50728 VL 112 50729 IS 11 50730 BP 1186 50731 EP 1186 50732 PG 1 50733 SC Hematology 50734 GA 389OP 50735 UT ISI:000262104704076 50736 ER 50737 50738 PT J 50739 AU Chang, MH 50740 Kim, SJ 50741 Kim, WS 50742 Choi, CW 50743 Suh, C 50744 Kim, SH 50745 Yang, DH 50746 Won, JH 50747 Il Lee, S 50748 AF Chang, Myung Hee 50749 Kim, Seck Jin 50750 Kim, Won Seog 50751 Choi, Chul Won 50752 Suh, Cheolwon 50753 Kim, Sung Hyun 50754 Yang, Deok-Hwan 50755 Won, Jong-Ho 50756 Il Lee, Soon 50757 TI Treatment Outcome and Prognostic Factors in Patients with Precursor B 50758 and T Lymphoblastic Lymphoma. 50759 SO BLOOD 50760 LA English 50761 DT Meeting Abstract 50762 CT 50th Annual Meeting of the American- Society-of-Hematology 50763 CY DEC 06-09, 2008 50764 CL San Francisco, CA 50765 SP Amer Soc Hematol 50766 C1 [Chang, Myung Hee; Kim, Seck Jin; Kim, Won Seog] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Seoul, South Korea. 50767 [Choi, Chul Won] Korea Univ, Guro Hosp, Seoul, South Korea. 50768 [Suh, Cheolwon] Asan Med Ctr, Seoul, South Korea. 50769 [Kim, Sung Hyun] Dong A Univ Hosp, Dept Hem Onc, Pusan, South Korea. 50770 [Yang, Deok-Hwan] Chonnam Natl Univ, Hwasun Hosp, Jeollanam Do, South Korea. 50771 [Won, Jong-Ho] Soon Chun Hyang Univ Hosp, Seoul, South Korea. 50772 [Il Lee, Soon] Dankook Univ, Coll Med, Cheonan, South Korea. 50773 NR 0 50774 TC 0 50775 PU AMER SOC HEMATOLOGY 50776 PI WASHINGTON 50777 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50778 SN 0006-4971 50779 J9 BLOOD 50780 JI Blood 50781 PD NOV 16 50782 PY 2008 50783 VL 112 50784 IS 11 50785 BP 1232 50786 EP 1232 50787 PG 1 50788 SC Hematology 50789 GA 389OP 50790 UT ISI:000262104704219 50791 ER 50792 50793 PT J 50794 AU Muchamuel, T 50795 Aujay, M 50796 Bennett, MK 50797 Dajee, M 50798 Demo, S 50799 Kirk, CJ 50800 Fang, Y 50801 Jiang, J 50802 Lewis, E 50803 Lu, Y 50804 Laidig, G 50805 Parlati, F 50806 Shields, J 50807 Sun, CM 50808 Yang, JF 50809 Zhou, HJ 50810 AF Muchamuel, Tony 50811 Aujay, Monette 50812 Bennett, Mark K. 50813 Dajee, Maya 50814 Demo, Susan 50815 Kirk, Christopher J. 50816 Fang, Ying 50817 Jiang, Jing 50818 Lewis, Evan 50819 Lu, Yan 50820 Laidig, Guy 50821 Parlati, Francesco 50822 Shields, Jamie 50823 Sun, Congcong m 50824 Yang, Jinfiu 50825 Zhou, Han-Jie 50826 TI Preclinical Pharmacology and in Vitro Characterization of PR-047, An 50827 Oral Inhibitor of the 20S Proteasome 50828 SO BLOOD 50829 LA English 50830 DT Meeting Abstract 50831 CT 50th Annual Meeting of the American- Society-of-Hematology 50832 CY DEC 06-09, 2008 50833 CL San Francisco, CA 50834 SP Amer Soc Hematol 50835 C1 [Muchamuel, Tony; Aujay, Monette; Bennett, Mark K.; Dajee, Maya; Demo, Susan; Kirk, Christopher J.; Fang, Ying; Jiang, Jing; Lewis, Evan; Lu, Yan; Laidig, Guy; Parlati, Francesco; Shields, Jamie; Sun, Congcong m; Yang, Jinfiu; Zhou, Han-Jie] Proteolix Inc, Res, San Francisco, CA USA. 50836 NR 0 50837 TC 0 50838 PU AMER SOC HEMATOLOGY 50839 PI WASHINGTON 50840 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50841 SN 0006-4971 50842 J9 BLOOD 50843 JI Blood 50844 PD NOV 16 50845 PY 2008 50846 VL 112 50847 IS 11 50848 BP 1257 50849 EP 1257 50850 PG 1 50851 SC Hematology 50852 GA 389OP 50853 UT ISI:000262104704289 50854 ER 50855 50856 PT J 50857 AU Kim, YK 50858 Lee, JJ 50859 Sohn, SK 50860 Shin, HJ 50861 Chung, JS 50862 Choi, YJ 50863 Moon, JH 50864 Chae, YS 50865 Kim, JG 50866 Ahn, JS 50867 Yang, DH 50868 Kim, HJ 50869 AF Kim, Yeo-Kyeoung 50870 Lee, Je-Jung 50871 Sohn, Sang-Kyun 50872 Shin, Ho-Jin 50873 Chung, Joo-Seop 50874 Choi, Young-Jin 50875 Moon, Joon-Ho 50876 Chae, Yee-Soo 50877 Kim, Jong-Gwang 50878 Ahn, Jae-Sook 50879 Yang, Deok-Hwan 50880 Kim, Hyeoung-Joon 50881 CA KMMWP 50882 TI Results of a Phase II Multicenter Study of Immunochemotherapy with 50883 Fludarabine, Cyclophosphamide and Rituximab (FCR) for Symptomatic 50884 Waldenstrom's Macroglobulinemia. 50885 SO BLOOD 50886 LA English 50887 DT Meeting Abstract 50888 CT 50th Annual Meeting of the American- Society-of-Hematology 50889 CY DEC 06-09, 2008 50890 CL San Francisco, CA 50891 SP Amer Soc Hematol 50892 C1 [Kim, Yeo-Kyeoung; Lee, Je-Jung; Ahn, Jae-Sook; Yang, Deok-Hwan; Kim, Hyeoung-Joon] Chonnam Natl Univ, Sch Med, Kwangju, South Korea. 50893 [Sohn, Sang-Kyun; Moon, Joon-Ho; Chae, Yee-Soo; Kim, Jong-Gwang] Kyungpook Natl Univ, Sch Med, Taegu, South Korea. 50894 [Shin, Ho-Jin; Chung, Joo-Seop; Choi, Young-Jin] Pusan Natl Univ, Sch Med, Pusan, South Korea. 50895 [KMMWP] KMMWP, Seoul, South Korea. 50896 NR 0 50897 TC 1 50898 PU AMER SOC HEMATOLOGY 50899 PI WASHINGTON 50900 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50901 SN 0006-4971 50902 J9 BLOOD 50903 JI Blood 50904 PD NOV 16 50905 PY 2008 50906 VL 112 50907 IS 11 50908 BP 1265 50909 EP 1265 50910 PG 1 50911 SC Hematology 50912 GA 389OP 50913 UT ISI:000262104704311 50914 ER 50915 50916 PT J 50917 AU Yang, Z 50918 Kondo, T 50919 Voorhorst, CS 50920 Nabinger, SC 50921 Ndong, L 50922 Yin, FQ 50923 Chan, EM 50924 Wurstlin, O 50925 Kratz, C 50926 Niemeyer, CM 50927 Flotho, C 50928 Hashino, E 50929 Chan, R 50930 AF Yang, Zhenyun 50931 Kondo, Takako 50932 Voorhorst, Cara S. 50933 Nabinger, Sarah C. 50934 Ndong, Leila 50935 Yin, Fuqin 50936 Chan, Edward M. 50937 Wurstlin, Oliver 50938 Kratz, Christian 50939 Niemeyer, Charlotte Marie 50940 Flotho, Christian 50941 Hashino, Eri 50942 Chan, Rebecca 50943 TI Increased C-Jun and Reduced GATA2 Expression Promotes Aberrant 50944 Monocytic Differentiation and Expansion Induced by Activating PTPN11 50945 Mutants 50946 SO BLOOD 50947 LA English 50948 DT Meeting Abstract 50949 CT 50th Annual Meeting of the American- Society-of-Hematology 50950 CY DEC 06-09, 2008 50951 CL San Francisco, CA 50952 SP Amer Soc Hematol 50953 C1 [Yang, Zhenyun; Kondo, Takako; Voorhorst, Cara S.; Nabinger, Sarah C.; Ndong, Leila; Yin, Fuqin; Hashino, Eri; Chan, Rebecca] Indiana Univ, Sch Med, Indianapolis, IN USA. 50954 [Chan, Edward M.] Eli Lilly & Co, Indianapolis, IN 46285 USA. 50955 [Wurstlin, Oliver; Kratz, Christian; Niemeyer, Charlotte Marie; Flotho, Christian] Univ Freiburg, Freiburg, Germany. 50956 NR 0 50957 TC 0 50958 PU AMER SOC HEMATOLOGY 50959 PI WASHINGTON 50960 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 50961 SN 0006-4971 50962 J9 BLOOD 50963 JI Blood 50964 PD NOV 16 50965 PY 2008 50966 VL 112 50967 IS 11 50968 BP 1275 50969 EP 1276 50970 PG 2 50971 SC Hematology 50972 GA 389OP 50973 UT ISI:000262104704338 50974 ER 50975 50976 PT J 50977 AU Chan, G 50978 Kalaitzidis, D 50979 Usenko, T 50980 Kutok, J 50981 Yang, WT 50982 Mohi, G 50983 Neel, B 50984 AF Chan, Goedon 50985 Kalaitzidis, Demetrios 50986 Usenko, Tatiana 50987 Kutok, Jeffery 50988 Yang, Wentian 50989 Mohi, Golam 50990 Neel, Benjamin 50991 TI Expression of Leukemogenic Ptpn11 Causes a Fatal Myeloproliferative 50992 Disorder by Affecting Multiple Stages of Hematopoiesis. 50993 SO BLOOD 50994 LA English 50995 DT Meeting Abstract 50996 CT 50th Annual Meeting of the American- Society-of-Hematology 50997 CY DEC 06-09, 2008 50998 CL San Francisco, CA 50999 SP Amer Soc Hematol 51000 C1 [Chan, Goedon; Usenko, Tatiana] Ontario Canc Inst, Dept Stem Cell & Dev Biol, Toronto, ON M4X 1K9, Canada. 51001 [Neel, Benjamin] Beth Israel Deaconess Med Ctr, Canc Biol Program, Boston, MA 02215 USA. 51002 [Kutok, Jeffery] Harvard Univ, Brigham & Womens Hosp, Sch Med, Boston, MA 02115 USA. 51003 [Yang, Wentian] Brown Univ, Alpert Med Sch, Dept Orthoped, Providence, RI 02912 USA. 51004 [Mohi, Golam] Upstate Med Univ, Dept Pharmacol, Syracuse, NY USA. 51005 NR 0 51006 TC 0 51007 PU AMER SOC HEMATOLOGY 51008 PI WASHINGTON 51009 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 51010 SN 0006-4971 51011 J9 BLOOD 51012 JI Blood 51013 PD NOV 16 51014 PY 2008 51015 VL 112 51016 IS 11 51017 BP 1280 51018 EP 1280 51019 PG 1 51020 SC Hematology 51021 GA 389OP 51022 UT ISI:000262104704351 51023 ER 51024 51025 PT J 51026 AU Ansell, SM 51027 Novak, A 51028 Yang, ZZ 51029 Fredericksen, ZS 51030 Wang, AH 51031 Kay, N 51032 Liebow, M 51033 Dogan, A 51034 Call, TG 51035 Witzig, T 51036 Habermann, TM 51037 Slager, SL 51038 Cerhan, JR 51039 AF Ansell, Stephen M. 51040 Novak, Anne 51041 Yang, Zhi-Zhang 51042 Fredericksen, Zachary S. 51043 Wang, Alice H. 51044 Kay, Neil 51045 Liebow, Mark 51046 Dogan, Ahmet 51047 Call, Timothy G. 51048 Witzig, Thomas 51049 Habermann, Thomas M. 51050 Slager, Susan L. 51051 Cerhan, James R. 51052 TI Genetic Variation in Genes That Regulate T-Cell Differentiation and 51053 Function Is Associated with An Increased Risk of Developing B-Cell 51054 Non-Hodgkin Lymphoma. 51055 SO BLOOD 51056 LA English 51057 DT Meeting Abstract 51058 CT 50th Annual Meeting of the American- Society-of-Hematology 51059 CY DEC 06-09, 2008 51060 CL San Francisco, CA 51061 SP Amer Soc Hematol 51062 C1 [Ansell, Stephen M.; Novak, Anne; Yang, Zhi-Zhang; Fredericksen, Zachary S.; Wang, Alice H.; Kay, Neil; Liebow, Mark; Dogan, Ahmet; Call, Timothy G.; Witzig, Thomas; Habermann, Thomas M.; Slager, Susan L.; Cerhan, James R.] Mayo Clin, Rochester, MN USA. 51063 NR 0 51064 TC 0 51065 PU AMER SOC HEMATOLOGY 51066 PI WASHINGTON 51067 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 51068 SN 0006-4971 51069 J9 BLOOD 51070 JI Blood 51071 PD NOV 16 51072 PY 2008 51073 VL 112 51074 IS 11 51075 BP 1288 51076 EP 1289 51077 PG 2 51078 SC Hematology 51079 GA 389OP 51080 UT ISI:000262104704380 51081 ER 51082 51083 PT J 51084 AU Yang, J 51085 Liu, X 51086 Nyland, S 51087 Zhang, R 51088 Thomas, K 51089 Jarbadan, RN 51090 Loughran, TP 51091 AF Yang, Jun 51092 Liu, Xin 51093 Nyland, Susan 51094 Zhang, Ranran 51095 Thomas, Kendall 51096 Jarbadan, Ruth Nancy 51097 Loughran, Thomas P., Jr. 51098 TI Platelet-Derived Growth Factor (PDGF)-BB Mediates Survival of Leukemic 51099 Large Granular Lymphocyte Via An Autocrine Regulatory Pathway 51100 SO BLOOD 51101 LA English 51102 DT Meeting Abstract 51103 CT 50th Annual Meeting of the American- Society-of-Hematology 51104 CY DEC 06-09, 2008 51105 CL San Francisco, CA 51106 SP Amer Soc Hematol 51107 C1 [Yang, Jun; Liu, Xin; Zhang, Ranran; Thomas, Kendall; Jarbadan, Ruth Nancy; Loughran, Thomas P., Jr.] Penn State Hershey Canc Inst, Hershey, PA USA. 51108 [Nyland, Susan] NIH, Rare Dis Clin Res Network, Bone Marrow Failure Dis Consortium, Bethesda, MD USA. 51109 NR 0 51110 TC 0 51111 PU AMER SOC HEMATOLOGY 51112 PI WASHINGTON 51113 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 51114 SN 0006-4971 51115 J9 BLOOD 51116 JI Blood 51117 PD NOV 16 51118 PY 2008 51119 VL 112 51120 IS 11 51121 BP 1301 51122 EP 1301 51123 PG 1 51124 SC Hematology 51125 GA 389OP 51126 UT ISI:000262104704421 51127 ER 51128 51129 PT J 51130 AU Chen, XL 51131 Huang, YH 51132 Yan, L 51133 Brault, M 51134 Wang, ZZ 51135 Arildsen, MT 51136 Yang, E 51137 AF Chen, Xiaolan 51138 Huang, Yuhui 51139 Yan, Ling 51140 Brault, Marie 51141 Wang, Zhizhang 51142 Arildsen, Maryann T. 51143 Yang, Elizabeth 51144 TI p19Arf Cooperates with Shp2 in Lymphoid Leukemogenesis 51145 SO BLOOD 51146 LA English 51147 DT Meeting Abstract 51148 CT 50th Annual Meeting of the American- Society-of-Hematology 51149 CY DEC 06-09, 2008 51150 CL San Francisco, CA 51151 SP Amer Soc Hematol 51152 C1 [Chen, Xiaolan; Huang, Yuhui; Yan, Ling; Brault, Marie; Wang, Zhizhang; Arildsen, Maryann T.; Yang, Elizabeth] Vanderbilt Univ, Nashville, TN USA. 51153 NR 0 51154 TC 0 51155 PU AMER SOC HEMATOLOGY 51156 PI WASHINGTON 51157 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 51158 SN 0006-4971 51159 J9 BLOOD 51160 JI Blood 51161 PD NOV 16 51162 PY 2008 51163 VL 112 51164 IS 11 51165 BP 1302 51166 EP 1302 51167 PG 1 51168 SC Hematology 51169 GA 389OP 51170 UT ISI:000262104704426 51171 ER 51172 51173 PT J 51174 AU Kim, KT 51175 Borgstein, NG 51176 Yang, YJ 51177 Haltom, E 51178 Mook, L 51179 Ababa, MD 51180 Reddy, SK 51181 Sherman, ML 51182 AF Kim, Kenneth T. 51183 Borgstein, Niels G. 51184 Yang, Yijun 51185 Haltom, Eric 51186 Mook, Louisa 51187 Ababa, Michelle D. 51188 Reddy, Sandeep K. 51189 Sherman, Matthew Leigh 51190 TI ACE-011, a Soluble Activin Receptor Type IIa IgG-Fc Fusion Protein, 51191 Increases Hemoglobin and Hematocrit Levels in Postmenopausal Healthy 51192 Women 51193 SO BLOOD 51194 LA English 51195 DT Meeting Abstract 51196 CT 50th Annual Meeting of the American- Society-of-Hematology 51197 CY DEC 06-09, 2008 51198 CL San Francisco, CA 51199 SP Amer Soc Hematol 51200 C1 [Kim, Kenneth T.; Ababa, Michelle D.] W Coast Clin Trials, Cypress, CA USA. 51201 [Borgstein, Niels G.; Yang, Yijun; Haltom, Eric; Mook, Louisa; Sherman, Matthew Leigh] Acceleron Pharma, Cambridge, MA USA. 51202 NR 0 51203 TC 0 51204 PU AMER SOC HEMATOLOGY 51205 PI WASHINGTON 51206 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 51207 SN 0006-4971 51208 J9 BLOOD 51209 JI Blood 51210 PD NOV 16 51211 PY 2008 51212 VL 112 51213 IS 11 51214 BP 1316 51215 EP 1316 51216 PG 1 51217 SC Hematology 51218 GA 389OP 51219 UT ISI:000262104704473 51220 ER 51221 51222 PT J 51223 AU Maillard, I 51224 Chen, YX 51225 Friedman, A 51226 Yang, YQ 51227 Tubbs, AT 51228 Shestova, O 51229 Pear, WS 51230 Hua, XX 51231 AF Maillard, Ivan 51232 Chen, Ya-Xiong 51233 Friedman, Ann 51234 Yang, Yuqing 51235 Tubbs, Anthony T. 51236 Shestova, Olga 51237 Pear, Warren S. 51238 Hua, Xianxin 51239 TI Menin regulates the function of hematopoietic stem cells and lymphoid 51240 progenitors 51241 SO BLOOD 51242 LA English 51243 DT Article 51244 ID HISTONE METHYLTRANSFERASE COMPLEX; HOX GENE-EXPRESSION; MLL-MUTANT 51245 MICE; TRANSFORMATION; LEUKEMIA; DEFECTS; PROLIFERATION; TARGETS; BMI-1; 51246 LOCUS 51247 AB Men1 is a tumor suppressor gene mutated in endocrine neoplasms. Besides 51248 its endocrine role, the Men1 gene product menin interacts with the 51249 mixed lineage leukemia (MLL) protein, a histone H3 lysine 4 51250 methyltransferase. Although menin and MLL fusion proteins cooperate to 51251 activate Homeobox (Hox) gene expression during transformation, little 51252 is known about the normal hematopoietic functions of menin. Here, we 51253 studied hematopoiesis after Men1 ablation. Menin loss modestly impaired 51254 blood neutrophil, lymphocyte, and platelet counts. Without 51255 hematopoietic stress, multilineage and myelo-erythroid bone marrow 51256 progenitor numbers were preserved, while B lymphoid progenitors were 51257 decreased. In contrast, competitive transplantation revealed a marked 51258 functional defect of long-term hematopoietic stem cells (HSC) in the 51259 absence of menin, despite normal initial homing of progenitors to the 51260 bone marrow. HoxA9 gene expression was only modestly decreased in 51261 menin-deficient HSCs. These observations reveal a novel and essential 51262 role for menin in HSC homeostasis that was most apparent during 51263 situations of hematopoietic recovery, suggesting that menin regulates 51264 molecular pathways that are essential during the adaptive HSC response 51265 to stress. (Blood. 2009; 113: 1661-1669) 51266 C1 [Maillard, Ivan; Friedman, Ann] Univ Michigan, Inst Life Sci, Ctr Stem Cell Biol, Ann Arbor, MI 48109 USA. 51267 [Maillard, Ivan] Univ Michigan, Dept Internal Med, Div Hematol Oncol, Ann Arbor, MI 48109 USA. 51268 [Maillard, Ivan] Univ Michigan, Dept Cell & Dev Biol, Ann Arbor, MI 48109 USA. 51269 [Maillard, Ivan] Univ Penn, Div Hematol Oncol, Philadelphia, PA 19104 USA. 51270 [Maillard, Ivan; Chen, Ya-Xiong; Yang, Yuqing; Tubbs, Anthony T.; Shestova, Olga; Pear, Warren S.; Hua, Xianxin] Univ Penn, Abramson Family Canc Res Inst, Philadelphia, PA 19104 USA. 51271 [Chen, Ya-Xiong; Yang, Yuqing; Tubbs, Anthony T.; Pear, Warren S.; Hua, Xianxin] Univ Penn, Dept Canc Biol, Philadelphia, PA 19104 USA. 51272 [Shestova, Olga] Univ Penn, Dept Pathol & Lab Med, Philadelphia, PA 19104 USA. 51273 [Pear, Warren S.] Univ Penn, Inst Med & Engn, Philadelphia, PA 19104 USA. 51274 RP Maillard, I, Univ Michigan, Inst Life Sci, Ctr Stem Cell Biol, Ann 51275 Arbor, MI 48109 USA. 51276 EM imaillar@umich.edu 51277 huax@mail.med.upenn.edu 51278 FU National Institutes of Health (Bethesda, MD) ; Leukemia & Lymphoma 51279 Society (White Plains, NY) ; Specialized Center of Research (SCOR) [R01 51280 CA113962, R01CA100912]; Damon Runyon Cancer Research Foundation (New 51281 York, NY) [DRG-102-05]; University of Michigan's Biological Sciences 51282 Scholar Program (Ann Arbor, MI) 51283 FX We thank Dr Sean Morrison and Dr Jay Hess for advice and critical 51284 reading of the manuscript. 51285 This work was supported by grants from the National Institutes of 51286 Health (Bethesda, MD) and a Leukemia & Lymphoma Society (White Plains, 51287 NY) Specialized Center of Research (SCOR) grant (R01 CA113962 and 51288 R01CA100912, X. H. and W. S. P.). I. M. was supported by a grant from 51289 the Damon Runyon Cancer Research Foundation (New York, NY; DRG-102-05) 51290 and by the University of Michigan's Biological Sciences Scholar Program 51291 (Ann Arbor, MI). 51292 CR AGARWAL SK, 2004, ANN NY ACAD SCI, V1014, P189, DOI 51293 10.1196/annals.1294.020 51294 AGARWAL SK, 2007, NEOPLASIA, V9, P101, DOI 10.1593/neo.06706 51295 AKASHI K, 2000, NATURE, V404, P193 51296 AYTON PM, 2003, GENE DEV, V17, P2298, DOI 10.1101/gad.1111603 51297 BERTOLINO P, 2003, MECH DEVELOP, V120, P549, DOI 51298 10.1016/S0925-4773(03)00039-X 51299 CASLINI C, 2007, CANCER RES, V67, P7275, DOI 51300 10.1158/0008-5472.CAN-06-2369 51301 CHEN YX, 2006, P NATL ACAD SCI USA, V103, P1018, DOI 51302 10.1073/pnas.0510347103 51303 CRABTREE JS, 2003, MOL CELL BIOL, V23, P6075, DOI 51304 10.1128/MCB.23.17.6075-6085.2003 51305 DEMERS C, 2007, MOL CELL, V27, P573, DOI 10.1016/j.molcel.2007.06.022 51306 ERNST P, 2004, DEV CELL, V6, P437 51307 HARDY RR, 1991, J EXP MED, V173, P1213 51308 HESS JL, 1997, BLOOD, V90, P1799 51309 HESS JL, 2004, TRENDS MOL MED, V10, P500, DOI 51310 10.1016/j.molmed.2004.08.005 51311 HUGHES CM, 2004, MOL CELL, V13, P587 51312 JUDE CD, 2007, CELL STEM CELL, V1, P324, DOI 10.1016/j.stem.2007.05.019 51313 KIEL MJ, 2005, CELL, V121, P1109, DOI 10.1016/j.cell.2005.05.026 51314 LAWRENCE HJ, 1997, BLOOD, V89, P1922 51315 LAWRENCE HJ, 2005, BLOOD, V106, P3988, DOI 10.1182/blood-2005-05-2003 51316 LESSARD J, 2003, NATURE, V423, P255, DOI 10.1038/nature01572 51317 MCMAHON KA, 2007, CELL STEM CELL, V1, P338, DOI 51318 10.1016/j.stem.2007.07.002 51319 MILLER JP, 2003, J IMMUNOL, V171, P2326 51320 MILNE TA, 2002, MOL CELL, V10, P1107 51321 PARK IK, 2003, NATURE, V423, P302, DOI 10.1038/nature01587 51322 RUZANKINA Y, 2007, CELL STEM CELL, V1, P113 51323 SCACHERI PC, 2006, PLOS GENET, V2, P406, ARTN e51 51324 SCHNEPP RW, 2006, CANCER RES, V66, P5707, DOI 51325 10.1158/0008-5472.CAN-05-4518 51326 SO CW, 2004, BLOOD, V103, P3192 51327 YAGI H, 1998, BLOOD, V92, P108 51328 YOKOYAMA A, 2004, MOL CELL BIOL, V24, P5639, DOI 51329 10.1128/MCB.24.13.5639-5649.2004 51330 YOKOYAMA A, 2005, CELL, V123, P207, DOI 10.1016/j.cell.2005.09.025 51331 YU BD, 1995, NATURE, V378, P505 51332 ZEISIG BB, 2004, MOL CELL BIOL, V24, P617, DOI 51333 10.1128/MCB.24.2.617-628.2004 51334 NR 32 51335 TC 6 51336 PU AMER SOC HEMATOLOGY 51337 PI WASHINGTON 51338 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 51339 SN 0006-4971 51340 J9 BLOOD 51341 JI Blood 51342 PD FEB 19 51343 PY 2009 51344 VL 113 51345 IS 8 51346 BP 1661 51347 EP 1669 51348 DI 10.1182/blood-2008-01-135012 51349 PG 9 51350 SC Hematology 51351 GA 410GS 51352 UT ISI:000263566100008 51353 ER 51354 51355 PT J 51356 AU Reheman, A 51357 Yang, H 51358 Zhu, GH 51359 Jin, WX 51360 He, F 51361 Spring, CM 51362 Bai, XF 51363 Gross, PL 51364 Freedman, J 51365 Ni, HY 51366 AF Reheman, Adili 51367 Yang, Hong 51368 Zhu, Guangheng 51369 Jin, Wuxun 51370 He, Feng 51371 Spring, Christopher M. 51372 Bai, Xufang 51373 Gross, Peter L. 51374 Freedman, John 51375 Ni, Heyu 51376 TI Plasma fibronectin depletion enhances platelet aggregation and thrombus 51377 formation in mice lacking fibrinogen and von Willebrand factor 51378 SO BLOOD 51379 LA English 51380 DT Article 51381 ID PROTEIN-DISULFIDE-ISOMERASE; IN-VIVO; MONOCLONAL-ANTIBODY; INJURED 51382 ARTERIOLES; MURINE MODEL; GAMMA-CHAIN; HEMOSTASIS; INHIBITION; 51383 COLLAGEN; THROMBOSPONDIN-1 51384 AB We previously showed that platelet aggregation and thrombus formation 51385 occurred in mice lacking both fibrinogen (Fg) and von Willebrand factor 51386 (VWF) and that plasma fibronectin (pFn) promoted thrombus growth and 51387 stability in injured arterioles in wild-type mice. To examine whether 51388 pFn is required for Fg/VWF-independent thrombosis, we generated 51389 Fg/VWF/conditional pFn triple-deficient (TKO; Cre(+), Fn(flox/flox), 51390 Fg/VWF-/-) mice and littermate control (Cre(-), Fn(flox/flox), 51391 Fg/VWF-/-) mice. Surprisingly, TKO platelet aggregation was not 51392 abolished, but instead was enhanced in both heparinized platelet-rich 51393 plasma and gel-filtered platelets. This enhancement was diminished when 51394 TKO platelets were aggregated in pFn-positive control platelet-poor 51395 plasma (PPP), whereas aggregation was enhanced when control platelets 51396 were aggregated in pFn-depleted TKO PPP. The TKO platelet aggregation 51397 can be completely inhibited by our newly developed mouse anti-mouse 51398 beta(3) integrin antibodies but was not affected by anti-mouse GPIb 51399 alpha antibodies. Enhanced platelet aggregation was also observed when 51400 heparinized TKO blood was perfused in collagen-coated perfusion 51401 chambers. Using intravital microscopy, we further showed that 51402 thrombogenesis in TKO mice was enhanced in both FeCl3-injured 51403 mesenteric arterioles and laser-injured cremaster arterioles. Our data 51404 indicate that pFn is not essential for Fg/VWF-independent thrombosis 51405 and that soluble pFn is probably an important inhibitory factor for 51406 platelet aggregation. (Blood. 2009; 113: 1809-1817) 51407 C1 [Ni, Heyu] Univ Toronto, Canadian Blood Serv, Toronto, ON M5B 1W8, Canada. 51408 [Reheman, Adili; Yang, Hong; Freedman, John; Ni, Heyu] Univ Toronto, Dept Lab Med & Pathol, Toronto, ON M5B 1W8, Canada. 51409 [Reheman, Adili; Yang, Hong; Zhu, Guangheng; Jin, Wuxun; He, Feng; Spring, Christopher M.; Bai, Xufang; Gross, Peter L.; Freedman, John; Ni, Heyu] St Michaels Hosp, Toronto Platelet Immunobiol Grp, Toronto, ON M5B 1W8, Canada. 51410 [Reheman, Adili; Yang, Hong; Zhu, Guangheng; Jin, Wuxun; He, Feng; Spring, Christopher M.; Bai, Xufang; Gross, Peter L.; Freedman, John; Ni, Heyu] St Michaels Hosp, Dept Lab Med, Keenan Res Ctr, Li Ka Shing Knowledge Inst, Toronto, ON M5B 1W8, Canada. 51411 [Bai, Xufang; Gross, Peter L.] McMaster Univ, Dept Med, Henderson Res Ctr, Hamilton, ON, Canada. 51412 [Freedman, John; Ni, Heyu] Univ Toronto, Dept Med, Toronto, ON M5B 1W8, Canada. 51413 [Ni, Heyu] Univ Toronto, Dept Physiol, Toronto, ON M5B 1W8, Canada. 51414 RP Ni, HY, Univ Toronto, Canadian Blood Serv, 30 Bond St,Room 2-006,Bond 51415 Wing, Toronto, ON M5B 1W8, Canada. 51416 EM nih@smh.toronto.on.ca 51417 FU Heart and Stroke Foundation of Canada (Ontario) ; Canadian Blood 51418 Services and Canadian Institutes of Health Research ; St Michael's 51419 Hospital ; Canadian Blood Services ; Canada Foundation for Innovation ; 51420 Heart and Stroke/Richard Lewar Excellence Award ; Canadian Blood 51421 Services postdoctoral fellowship award 51422 FX We thank Drs Reinhard Farssler, Jay L. Degen, Denisa D. Wagner, and 51423 Cecile V. Denis for their earlier work preparing pFn conditional 51424 knockout mice, Fg and VWF gene-deficient mice. We thank Dr Pingguo Chen 51425 for his assistance with genotyping and backcrossing GPIb 51426 alpha<SUP>-/-</SUP> and beta 3<SUP>-/-</SUP> mice onto BALB/c 51427 background and Michelle Lee Webster and Sean Lang for assistance with 51428 preparation of the manuscript. 51429 This work was supported by the Heart and Stroke Foundation of Canada 51430 (Ontario), Canadian Blood Services and Canadian Institutes of Health 51431 Research, and by equipment funds from St Michael's Hospital, Canadian 51432 Blood Services, and Canada Foundation for Innovation. H. Y. is a 51433 recipient of the Heart and Stroke/Richard Lewar Excellence Award and a 51434 Canadian Blood Services postdoctoral fellowship award. 51435 CR ANDRE P, 2002, NAT MED, V8, P247 51436 ARNESON MA, 1980, JAMA-J AM MED ASSOC, V244, P144 51437 BERGMEIER W, 2002, CYTOMETRY, V48, P80 51438 BONNEFOY A, 2001, J BIOL CHEM, V276, P5605 51439 CHAUHAN AK, 2008, ARTERIOSCL THROM VAS, V28, P296, DOI 51440 10.1161/ATVBAHA.107.149146 51441 CHEN VM, 2006, J THROMB HAEMOST, V4, P2533 51442 CHO J, 2005, J BIOL CHEM, V280, P35490, DOI 10.1074/jbc.M506289200 51443 CHO J, 2006, J THROMB HAEMOST, V4, P1461 51444 CHO J, 2006, J THROMB HAEMOST, V4, P943 51445 CHO J, 2008, J CLIN INVEST, V118, P1123, DOI 10.1172/JCI34134 51446 CHO JH, 2006, BLOOD, V107, P3555, DOI 10.1182/blood-2005-10-4168 51447 CHO JH, 2006, BLOOD, V108, P2229, DOI 10.1182/blood-2006-02-002063 51448 DIXIT VM, 1985, P NATL ACAD SCI USA, V82, P3844 51449 FALATI S, 2002, NAT MED, V8, P1175, DOI 10.1038/nm782 51450 HODIVALADILKE KM, 1999, J CLIN INVEST, V103, P229 51451 HOFFMEISTER KM, 2003, CELL, V112, P87 51452 HYNES RO, 1990, FIBRONECTINS, P546 51453 ISENBERG JS, 2008, BLOOD, V111, P613, DOI 10.1182/blood-2007-06-098392 51454 JACKSON SP, 2007, BLOOD, V109, P5087, DOI 10.1182/blood-2007-02-027696 51455 JONES KL, 2001, BLOOD, V98, P1456 51456 LANGENBACH KJ, 1999, J BIOL CHEM, V274, P7032 51457 MATUSKOVA J, 2006, ARTERIOSCL THROM VAS, V26, P1391, DOI 51458 10.1161/01.ATV.0000216282.58291.c6 51459 MAYADAS TN, 1992, P NATL ACAD SCI USA, V89, P3531 51460 MOON DG, 1986, BLOOD, V67, P450 51461 MOON DG, 1994, THROMB RES, V76, P343 51462 MOSHER DF, 2006, ARTERIOSCL THROM VAS, V26, P1193, DOI 51463 10.1161/01.ATV.0000223342.15969.7a 51464 NI H, 2001, BLOOD, V98, P368 51465 NI H, 2006, J THROMB HAEMOST, V4, P940 51466 NI HY, 2000, J CLIN INVEST, V106, P385 51467 NI HY, 2003, BLOOD, V102, P3609, DOI 10.1182/blood-2003-03-0850 51468 NI HY, 2003, P NATL ACAD SCI USA, V100, P2415, DOI 51469 10.1073/pnas.2628067100 51470 NI HY, 2003, TRANSFUS APHER SCI, V28, P257, DOI 51471 10.1016/S1473-0502(03)00044-2 51472 NI HY, 2006, BLOOD, V107, P2976, DOI 10.1182/blood-2005-06-2562 51473 OLORUNDARE OE, 2001, BLOOD, V98, P117 51474 OREM C, 2002, THROMB RES, V105, P37 51475 OREM C, 2003, CORONARY ARTERY DIS, V14, P219, DOI 51476 10.1097/01.mca.0000066454.28270.fb 51477 PECHENIUK NM, 2008, THROMB HAEMOSTASIS, V100, P224, DOI 51478 10.1160/TH08-02-0078 51479 PLOW EF, 2001, THROMB HAEMOSTASIS, V86, P34 51480 REHEMAN A, 2005, J THROMB HAEMOST, V3, P875 51481 RUGGERI ZM, 1997, THROMB HAEMOSTASIS, V78, P611 51482 RUGGERI ZM, 2002, NAT MED, V8, P1227 51483 SACHS UJH, 2007, CIRC RES, V100, P979, DOI 51484 10.1161/01.RES.0000261936.85776.5f 51485 SAKAI T, 2001, NAT MED, V7, P324 51486 SANTORO SA, 1983, BIOCHEM BIOPH RES CO, V116, P135 51487 SONG KS, 2001, ATHEROSCLEROSIS, V154, P449 51488 SUH TT, 1995, GENE DEV, V9, P2020 51489 WARE J, 2000, P NATL ACAD SCI USA, V97, P2803 51490 WU YP, 2004, BLOOD, V104, P1034, DOI 10.1182/blood-2003-12-4293 51491 YANG H, 2006, J THROMB HAEMOST, V4, P2230 51492 ZHAI Z, 2007, J THROMB HAEMOST, V5, P1740 51493 ZHU G, 2007, BLOOD, V118, A627 51494 NR 51 51495 TC 7 51496 PU AMER SOC HEMATOLOGY 51497 PI WASHINGTON 51498 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 51499 SN 0006-4971 51500 J9 BLOOD 51501 JI Blood 51502 PD FEB 19 51503 PY 2009 51504 VL 113 51505 IS 8 51506 BP 1809 51507 EP 1817 51508 DI 10.1182/blood-2008-04-148361 51509 PG 9 51510 SC Hematology 51511 GA 410GS 51512 UT ISI:000263566100025 51513 ER 51514 51515 PT J 51516 AU Cui, X 51517 Xu, SM 51518 Mu, DS 51519 Yang, ZM 51520 AF Cui, Xiao 51521 Xu, Si Min 51522 Mu, Dao Shuai 51523 Yang, Zhi Min 51524 TI Genomic analysis of rice microRNA promoters and clusters 51525 SO GENE 51526 LA English 51527 DT Article 51528 DE miRNA gene; Rice; Promoter; miRNA cluster 51529 ID COMPUTATIONAL IDENTIFICATION; MOLECULAR EVOLUTION; NUCLEAR EXPORT; CORE 51530 PROMOTERS; SMALL RNAS; ARABIDOPSIS; EXPRESSION; TARGETS; GENES; 51531 BIOGENESIS 51532 AB MicroRNAs (miRNAs) are endogenous single-stranded non-coding small RNAs 51533 with a length of about 21 nt, that negatively regulate development and 51534 stresses. Rice miRNAs are representative of the monocot miRNAs, and 51535 many of them are non-conserved in Arabidopsis and the other plant 51536 species. Previous studies have shown that a majority of plant miRNAs 51537 are expressed from independent transcription units, whereas some others 51538 are transcribed with their host genes. Despite of the fact that a 51539 growing number of rice miRNAs are discovered, little is known about the 51540 transcriptional regulation of miRNA genes. In this study, we performed 51541 genomic analysis of rice miRNA transcripts surrounding the regions of 51542 promoter/transcription start site (TSS) and TATA-box, and organization 51543 of miRNA clusters. We detected 249 promoters for 212 rice pre-miRNA 51544 sequences via bioinformatics approach and found that the conserved rice 51545 miRNA genes have a greater proportion of promoters than the 51546 non-conserved miRNA genes. We further globally analyzed the genomic 51547 organization of pri-miRNAs and found that 52 rice miRNA genes appear in 51548 18 clusters. Alignment of the miRNA sequences in these clusters shows a 51549 number of miRNA paralogs within the cluster. The data obtained may aid 51550 our understanding of the specific sequences upstream of pre-miRNAs and 51551 the functional implications of miRNA clusters in rice plants. (C) 2008 51552 Elsevier B.V. All rights reserved. 51553 C1 [Cui, Xiao; Xu, Si Min; Mu, Dao Shuai; Yang, Zhi Min] Nanjing Agr Univ, Coll Life Sci, Dept Biochem & Mol Biol, Nanjiang 210095, Peoples R China. 51554 RP Yang, ZM, Nanjing Agr Univ, Coll Life Sci, Dept Biochem & Mol Biol, 51555 Nanjiang 210095, Peoples R China. 51556 EM zmyang@njau.edu.cn 51557 FU National Natural Science Foundation of China [30671249]; Natural 51558 Science Foundation of Jiang Su, China [BK2006137]; NAU 51559 FX This research was supported by the National Natural Science Foundation 51560 of China (30671249) and the Natural Science Foundation of Jiang Su, 51561 China (BK2006137), as well as the Student Research Training program 51562 from NAU. 51563 CR ALLEN E, 2005, CELL, V121, P207, DOI 10.1016/j.cell.2005.04.004 51564 ALTUVIA Y, 2005, NUCLEIC ACIDS RES, V33, P2697, DOI 10.1093/nar/gki567 51565 BARTEL DP, 2004, CELL, V116, P281 51566 CHEN K, 2007, NAT REV GENET, V8, P93, DOI 10.1038/nrg1990 51567 CHEN XM, 2004, SCIENCE, V303, P2022, DOI 10.1126/science.1088060 51568 GRIFFITHSJONES S, 2006, DATABASE ISSUE, V34, D140 51569 GUDDETI S, 2005, CELL RES, V15, P631 51570 GUO HS, 2005, PLANT CELL, V17, P1376, DOI 10.1105/tpc.105.030841 51571 JONESRHOADES MW, 2004, MOL CELL, V14, P787 51572 KURIHARA Y, 2004, P NATL ACAD SCI USA, V101, P12753, DOI 51573 10.1073/pnas.0403115101 51574 LAUFS P, 2004, DEVELOPMENT, V131, P4311, DOI 10.1242/dev.01320 51575 LEE RC, 2001, SCIENCE, V294, P862 51576 LEE Y, 2004, EMBO J, V23, P4051, DOI 10.1038/sj.emboj.7600385 51577 LEWIS SE, 2002, GENOME BIOL, V3, UNSP RESEARCH0082.1-0082.14 51578 LIU K, 2008, MICROSYST TECHNOL, V14, P1, DOI 10.1007/s00542-007-0392-3 51579 LU C, 2008, P NATL ACAD SCI USA, V105, P4951, DOI 51580 10.1073/pnas.0708743105 51581 LUND E, 2004, SCIENCE, V303, P95, DOI 10.1126/science.1090599 51582 MEGRAW M, 2006, RNA, V12, P1612, DOI 10.1261/rna.130506 51583 OHLER U, 2001, BIOINFORMATICS S1, V17, S199 51584 OUYANG S, 2007, NUCLEIC ACIDS RES, V35, D883, DOI 10.1093/nar/gkl976 51585 PALATNIK JF, 2003, NATURE, V425, P257, DOI 10.1038/nature01958 51586 PARK MY, 2005, P NATL ACAD SCI USA, V102, P3691, DOI 51587 10.1073/pnas.0405570102 51588 QIU CX, 2007, GENE, V395, P49, DOI 10.1016/j.gene.2007.01.034 51589 SAINI HK, 2007, P NATL ACAD SCI USA, V104, P17719, DOI 51590 10.1073/pnas.0703890104 51591 SHAHMURADOV IA, 2005, NUCLEIC ACIDS RES, V33, P1069, DOI 51592 10.1093/nar/gki247 51593 SMALE ST, 2001, GENE DEV, V15, P2503 51594 SUNKAR R, 2004, PLANT CELL, V16, P2001, DOI 10.1105/tpc.104.022830 51595 SUNKAR R, 2005, PLANT CELL, V17, P1397, DOI 10.1105/tpc.105.031682 51596 TANG GL, 2003, GENE DEV, V17, P49, DOI 10.1101/gad.1048103 51597 TANZER A, 2004, J MOL BIOL, V339, P327, DOI 10.1016/j.jmb.2004.03.065 51598 VOLINIA S, 2006, P NATL ACAD SCI USA, V103, P2257, DOI 51599 10.1073/pnas.0510565103 51600 WANG JF, 2004, NUCLEIC ACIDS RES, V32, P1688, DOI 10.1093/nar/gkh332 51601 WANG S, 2007, FEBS LETT, V581, P4789, DOI 10.1016/j.febslet.2007.09.002 51602 WANG Y, 2006, BIOINFORMATICS, V22, P2585, DOI 51603 10.1093/bioinformatics/btl437 51604 WEAVER RF, 2001, MOL BIOL, P279 51605 XIE FL, 2007, FEBS LETT, V581, P1464, DOI 10.1016/j.febslet.2007.02.074 51606 XIE ZX, 2005, PLANT PHYSIOL, V138, P2145, DOI 10.1104/pp.105.062943 51607 YI R, 2003, GENE DEV, V17, P3011, DOI 10.1101/gad.1158803 51608 YIN ZJ, 2008, GENE, V414, P60 51609 YU J, 2006, BIOCHEM BIOPH RES CO, V349, P59, DOI 51610 10.1016/j.bbrc.2006.07.207 51611 ZHOU XF, 2007, PLOS COMPUT BIOL, V3, P412, ARTN e37 51612 ZHOU ZS, 2008, BIOCHEM BIOPH RES CO, V374, P538, DOI 51613 10.1016/j.bbrc.2008.07.083 51614 NR 42 51615 TC 11 51616 PU ELSEVIER SCIENCE BV 51617 PI AMSTERDAM 51618 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 51619 SN 0378-1119 51620 J9 GENE 51621 JI Gene 51622 PD FEB 15 51623 PY 2009 51624 VL 431 51625 IS 1-2 51626 BP 61 51627 EP 66 51628 DI 10.1016/j.gene.2008.11.016 51629 PG 6 51630 SC Genetics & Heredity 51631 GA 407XG 51632 UT ISI:000263397000009 51633 ER 51634 51635 PT J 51636 AU Zhao, Q 51637 Yam, R 51638 Zhang, BQ 51639 Yang, YK 51640 Cheng, XJ 51641 Li, R 51642 AF Zhao, Qiang 51643 Yam, Richard C. M. 51644 Zhang, Baoqing 51645 Yang, Yingkui 51646 Cheng, Xinjian 51647 Li, Robert K. Y. 51648 TI Novel all-cellulose ecocomposites prepared in ionic liquids 51649 SO CELLULOSE 51650 LA English 51651 DT Article 51652 DE Cellulose; Rice husk (RH); Ionic liquid (IL); Ecocomposite 51653 ID SELF-REINFORCED COMPOSITES; RICE HUSK; POLYMER COMPOSITES; POROUS 51654 CARBON; FIBER; DISSOLUTION; SILICA; NANOCOMPOSITE; DERIVATIVES; SOLVENT 51655 AB In this study, a kind of novel all-cellulose ecocomposites based on 51656 cellulose and rice husk (RH) has been prepared by using green solvent, 51657 ionic liquid (IL), as processing medium. Due to the presence of the RH, 51658 these ecocomposites also contain an inorganic component, silica. The 51659 content and distribution of the silica in the ecocomposite have been 51660 investigated by energy dispersive X-ray (EDX) and X-ray photoelectron 51661 spectroscopy (XPS) analyses. The mechanical properties of these 51662 ecocomposites, including both static and dynamic, have been determined 51663 by using tensile test and dynamic mechanical analysis (DMA), 51664 respectively. The effect of processing conditions on the interfacial 51665 bonding and therefore the mechanical performance of the final 51666 ecocomposites has been investigated further. Results show that the 51667 incorporation of the RH can provide stiffening effect for cellulose 51668 matrix, and the pretreatment of RH fillers by IL can enhance the 51669 filler/matrix interfacial bonding, thus further improving the 51670 mechanical performance of the ecocomposite. By selecting suitable 51671 composition ratios and processing conditions optimal mechanical 51672 performance with the balance among stiffness, strength and elongation 51673 at break can be obtained. 51674 C1 [Zhao, Qiang; Zhang, Baoqing; Yang, Yingkui; Cheng, Xinjian; Li, Robert K. Y.] City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon, Hong Kong, Peoples R China. 51675 [Zhao, Qiang; Yam, Richard C. M.; Zhang, Baoqing] City Univ Hong Kong, Dept Mfg Engn & Engn Management, Kowloon, Hong Kong, Peoples R China. 51676 RP Li, R, City Univ Hong Kong, Dept Phys & Mat Sci, Tat Chee Ave, Kowloon, 51677 Hong Kong, Peoples R China. 51678 EM aprkyl@cityu.edu.hk 51679 FU City University of Hong Kong [ARG 9667009] 51680 FX This work was supported by a grant from the City University of Hong 51681 Kong (Project No. ARG 9667009). 51682 CR BANSAL V, 2006, J AM CHEM SOC, V128, P14059, DOI 10.1021/ja062113+ 51683 BHARDWAJ R, 2006, BIOMACROMOLECULES, V7, P2044, DOI 10.1021/bm050897y 51684 EGUSA S, 2007, ANGEW CHEM INT EDIT, V46, P2063, DOI 51685 10.1002/anie.200603981 51686 ELSEOUD OA, 2007, BIOMACROMOLECULES, V8, P2629, DOI 10.1021/bm070062i 51687 GANDINI A, 2005, POLYMER, V46, P10611, DOI 10.1016/j.polymer.2005.09.004 51688 GINDL W, 2005, POLYMER, V46, P10221, DOI 10.1016/j.polymer.2005.08.040 51689 GINDL W, 2006, COMPOS SCI TECHNOL, V66, P2639, DOI 51690 10.1016/j.compscitech.2006.03.020 51691 GINDL W, 2007, J APPL POLYM SCI, V103, P2703 51692 GUO YP, 2002, MATER CHEM PHYS, V74, P320 51693 HEINZE T, 2000, MACROMOL CHEM PHYSIC, V201, P627 51694 HEINZE T, 2005, MACROMOL BIOSCI, V5, P520, DOI 10.1002/mabi.200500039 51695 JACOBIAN V, 1980, CELLUL CHEM TECHNOL, V14, P37 51696 JULIANO BO, 1985, RICE CHEM TECHNOLOGY 51697 KENNEDY LJ, 2004, IND ENG CHEM RES, V43, P1832, DOI 10.1021/ie034093f 51698 KILPELAINEN I, 2007, J AGR FOOD CHEM, V55, P9142 51699 KIM HS, 2004, J THERM ANAL CALORIM, V76, P395 51700 KIM HS, 2005, J APPL POLYM SCI, V97, P1513, DOI 10.1002/app.21905 51701 KLEMM D, 1998, COMPREHENSIVE CELLUL, V1, P1 51702 KOHLER S, 2007, MACROMOL BIOSCI, V7, P307, DOI 10.1002/mabi.200600197 51703 LIOU TH, 2004, MAT SCI ENG A-STRUCT, V364, P313, DOI 51704 10.1016/j.msea.2003.08.045 51705 LIU CF, 2007, J AGR FOOD CHEM, V55, P2399, DOI 10.1021/jf062876g 51706 LU X, 2002, POLYM COMPOSITE, V23, P624 51707 LU X, 2004, COMPOS SCI TECHNOL, V64, P1301, DOI 51708 10.1016/j.compscitech.2003.10.013 51709 MOULTHROP JS, 2005, CHEM COMMUN, P1557, DOI 10.1039/b417745b 51710 NELSON ML, 1964, J APPL POLYM SCI, V8, P1325 51711 NISHINO T, 2004, MACROMOLECULES, V37, P7683, DOI 10.1021/ma049300h 51712 NISHINO T, 2007, BIOMACROMOLECULES, V8, P2712, DOI 10.1021/bm0703416 51713 PARK BD, 2003, BIOMASS BIOENERG, V25, P319, DOI 51714 10.1016/S0961-9534(03)00014-X 51715 RYU AE, 1997, J MATER SCI, V32, P6639, DOI 10.1023/A:1018600403263 51716 SAHEB DN, 1999, ADV POLYM TECH, V18, P351 51717 SEAVEY KC, 2001, CELLULOSE, V8, P149 51718 SUN LY, 2001, IND ENG CHEM RES, V40, P5861 51719 SWATLOSKI RP, 2002, J AM CHEM SOC, V124, P4974 51720 TURBAK A, 1981, 4302252, US 51721 TURI EA, 1997, THERMAL CHARACTERIZA 51722 WU QJ, 2007, BIOMACROMOLECULES, V8, P3687, DOI 10.1021/bm701061t 51723 ZHANG H, 2005, MACROMOLECULES, V38, P8272, DOI 10.1021/ma0505676 51724 ZHANG LN, 2001, IND ENG CHEM RES, V40, P5923 51725 ZHAO Q, 2008, POLYM DEGRAD STABIL, V93, P1571, DOI 51726 10.1016/j.polymdegradstab.2008.05.002 51727 ZHU SD, 2006, GREEN CHEM, V8, P325, DOI 10.1039/b601395c 51728 NR 40 51729 TC 13 51730 PU SPRINGER 51731 PI DORDRECHT 51732 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 51733 SN 0969-0239 51734 J9 CELLULOSE 51735 JI Cellulose 51736 PD APR 51737 PY 2009 51738 VL 16 51739 IS 2 51740 BP 217 51741 EP 226 51742 DI 10.1007/s10570-008-9251-3 51743 PG 10 51744 SC Materials Science, Paper & Wood; Materials Science, Textiles; Polymer 51745 Science 51746 GA 407GZ 51747 UT ISI:000263352900007 51748 ER 51749 51750 PT J 51751 AU Chiu, HY 51752 Tsao, LY 51753 Yang, RC 51754 AF Chiu, Han-Yao 51755 Tsao, Lon-Yen 51756 Yang, Rei-Cheng 51757 TI Heat-shock response protects peripheral blood mononuclear cells (PBMCs) 51758 from hydrogen peroxide-induced mitochondrial disturbance 51759 SO CELL STRESS & CHAPERONES 51760 LA English 51761 DT Article 51762 DE Heat-shock response; Rat; Superoxide; Oxidative stress; Mitochondrion 51763 ID OXIDATIVE STRESS; CYTOCHROME-C; SEPTIC LIVER; DNA-DAMAGE; DEATH; 51764 PRETREATMENT; APOPTOSIS; EXERCISE; DYSFUNCTION; ACTIVATION 51765 AB The present study was designed to investigate ex vivo the protective 51766 mechanisms of heat-shock response against H2O2-induced oxidative stress 51767 in peripheral blood mononuclear cells (PBMCs) of rats. Twenty-four 51768 hours later, heat-shock treatment was executed in vivo; rat PBMCs were 51769 collected and treated with H2O2. The accumulation of reactive oxygen 51770 species and the mitochondrial membrane potential were evaluated by 51771 intracellular fluorescent dHE and JC-1 dye staining, respectively, and 51772 expression of HSP72 and cytochrome c was detected by Western blot 51773 analysis. Cellular apoptosis was assayed by TUNEL staining and double 51774 staining of Annexin V and PI. The results showed that H2O2-induced 51775 oxidative stress leads to intracellular superoxide accumulation and 51776 collapse of the mitochondrial membrane potential in rat PBMCs. 51777 Moreover, cellular apoptosis was detected after H2O2 treatment, and the 51778 release of mitochondrial cytochrome c from mitochondria to cytosol was 51779 significantly enhanced. Heat-shock pretreatment decreases the 51780 accumulation of intracellular superoxide in PBMCs during H2O2-induced 51781 oxidative stress. Moreover, heat-shock treatment prevents the collapse 51782 of the mitochondrial membrane potential and cytochrome c release from 51783 mitochondria during H2O2-induced oxidative stress. In conclusion, 51784 mitochondria are critical organelles of the protective effects of 51785 heat-shock treatment. Cellular apoptosis during H2O2-induced oxidative 51786 stress is decreased by heat-shock treatment through a decrease in 51787 superoxide induction and preservation of the mitochondrial membrane 51788 potential. 51789 C1 [Yang, Rei-Cheng] Kaohsiung Med Univ, Coll Med, Dept Pediat, Kaohsiung, Taiwan. 51790 [Chiu, Han-Yao; Tsao, Lon-Yen] Changhua Christian Hosp, Dept Pediat, Changhua, Taiwan. 51791 [Chiu, Han-Yao; Tsao, Lon-Yen] Chang Jung Christian Univ, Dept Resp Care, Tainan, Taiwan. 51792 RP Yang, RC, Kaohsiung Med Univ, Coll Med, Dept Pediat, 100 Shih Chuan 1st 51793 Rd, Kaohsiung, Taiwan. 51794 EM rechya@kmu.edu.tw 51795 CR ANDREYEV AI, 2005, BIOCHEMISTRY-MOSCOW+, V70, P200 51796 ARYA R, 2007, J BIOSCIENCES, V32, P595 51797 ASLAN M, 2006, MUTAT RES-FUND MOL M, V601, P144, DOI 51798 10.1016/j.mrfmmm.2006.06.013 51799 BEERE HM, 2005, J CLIN INVEST, V115, P2633, DOI 10.1172/JC126471 51800 CASES N, 2006, EUR J APPL PHYSIOL, V98, P263, DOI 51801 10.1007/s00421-006-0273-y 51802 CHEN HW, 2000, CELL STRESS CHAPERON, V5, P188 51803 CHEN HW, 2003, SHOCK, V20, P274, DOI 10.1097/01.shk.0000079425.52617.db 51804 CHEN HW, 2004, INT J EXP PATHOL, V85, P249 51805 CHEN HW, 2005, SHOCK, V24, P232, DOI 10.1097/01.shk.0000174020.87439.f2 51806 CHOI S, 2005, J BIOCHEM MOL BIOL, V38, P111 51807 CLARKSON PM, 2000, AM J CLIN NUTR, V72, P637 51808 CSISZAR A, 2007, ACTA PHYSIOL HUNG, V94, P107, DOI 51809 10.1556/APhysiol.94.2007.1-2.10 51810 FATOKUN AA, 2006, BONE, V39, P542, DOI 10.1016/j.bone.2006.02.062 51811 FEDELI D, 2007, J APPL TOXICOL, V27, P561, DOI 10.1002/jat.1236 51812 GOGVADZE V, 2007, J BIOENERG BIOMEMBR, V39, P23, DOI 51813 10.1007/s10863-006-9054-x 51814 GUO SH, 2007, CELL STRESS CHAPERON, V12, P245 51815 HANSEN JM, 2006, ANNU REV PHARMACOL, V46, P215, DOI 51816 10.1146/annurev.pharmtox.46.120604.141122 51817 JI LL, 1999, P SOC EXP BIOL MED, V222, P283 51818 JIANG BM, 2005, CELL STRESS CHAPERON, V10, P252 51819 KAKKAR P, 2007, MOL CELL BIOCHEM, V305, P235, DOI 51820 10.1007/s11010-007-9520-8 51821 KWON JH, 2007, BIOCHEM BIOPH RES CO, V363, P399, DOI 51822 10.1016/j.bbrc.2007.09.001 51823 LIU XS, 1996, CELL, V86, P147 51824 NARULA J, 2006, NAT CLIN PRACT CARD, V3, P681, DOI 10.1038/ncpcardio0710 51825 NICOLLS MR, 2007, ANTIOXID REDOX SIGN, V9, P879, DOI 51826 10.1089/ars.2007.1631 51827 OHTSUKA K, 2005, INT J HYPERTHER, V21, P703, DOI 51828 10.1080/02656730500384248 51829 ONYANGO IG, 2006, CURR ALZHEIMER RES, V3, P339 51830 PANDEY P, 2000, ONCOGENE, V19, P1975 51831 SAKAGUCHI S, 2006, FEMS IMMUNOL MED MIC, V47, P167, DOI 51832 10.1111/J.574-695X.2006.00072.x 51833 SALEH A, 2000, NAT CELL BIOL, V2, P476 51834 SONG HJ, 2005, J PHARMACOL EXP THER, V312, P391, DOI 51835 10.1124/jpet.104.074401 51836 SOTI C, 2005, BRIT J PHARMACOL, V146, P769, DOI 10.1038/sj.bjp.0706396 51837 SUREDA A, 2005, FREE RADICAL RES, V39, P1317, DOI 51838 10.1080/10715760500177500 51839 WARDLE EN, 2005, AM J NEPHROL, V25, P13 51840 ZALATA A, 2007, MUTAT RES-GEN TOX EN, V629, P140, DOI 51841 10.1016/j.mrgentox.2007.02.001 51842 ZHENG KC, 2007, J OCCUP HEALTH, V49, P32 51843 NR 35 51844 TC 4 51845 PU SPRINGER 51846 PI DORDRECHT 51847 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 51848 SN 1355-8145 51849 J9 CELL STRESS CHAPERONES 51850 JI Cell Stress Chaperones 51851 PD MAR 51852 PY 2009 51853 VL 14 51854 IS 2 51855 BP 207 51856 EP 217 51857 DI 10.1007/s12192-008-0075-8 51858 PG 11 51859 SC Cell Biology 51860 GA 407GY 51861 UT ISI:000263352800011 51862 ER 51863 51864 PT J 51865 AU Li, CL 51866 Yang, Y 51867 Gu, JJ 51868 Ma, Y 51869 Jin, Y 51870 AF Li, Chunliang 51871 Yang, Ying 51872 Gu, Junjie 51873 Ma, Yu 51874 Jin, Ying 51875 TI Derivation and transcriptional profiling analysis of pluripotent stem 51876 cell lines from rat blastocysts 51877 SO CELL RESEARCH 51878 LA English 51879 DT Article 51880 DE embryonic stem cells; blastocysts; primitive endoderm; teratomas 51881 ID SELF-RENEWAL; EFFICIENT DERIVATION; PRIMITIVE ENDODERM; FACTOR OCT-4; 51882 MOUSE; DIFFERENTIATION; ESTABLISHMENT; CULTURE; GROWTH; FGF 51883 AB Embryonic stem (ES) cells are derived from blastocyst-stage embryos. 51884 Their unique properties of self-renewal and pluripotency make them an 51885 attractive tool for basic research and a potential cell resource for 51886 therapy. ES cells of mouse and human have been successfully generated 51887 and applied in a wide range of research. However, no genuine ES cell 51888 lines have been obtained from rat to date. In this study, we identified 51889 pluripotent cells in early rat embryos using specific antibodies 51890 against markers of pluripotent stem cells. Subsequently, by modifying 51891 the culture medium for rat blastocysts, we derived pluripotent rat 51892 ES-like cell lines, which expressed pluripotency markers and formed 51893 embryoid bodies (EBs) in vitro. Importantly, these rat ES-like cells 51894 were able to produce teratomas. Both EBs and teratomas contained 51895 tissues from all three embryonic germ layers. In addition, from the rat 51896 ES-like cells, we derived a rat primitive endoderm (PrE) cell line. 51897 Furthermore, we conducted transcriptional profiling of the rat ES-like 51898 cells and identified the unique molecular signature of the rat 51899 pluripotent stem cells. Our analysis demonstrates that multiple 51900 signaling pathways, including the BMP, Activin and mTOR pathways, may 51901 be involved in keeping the rat ES-like cells in an undifferentiated 51902 state. The cell lines and information obtained in this study will 51903 accelerate our understanding of the molecular regulation underlying 51904 pluripotency and guide us in the appropriate manipulation of ES cells 51905 from a particular species. 51906 C1 [Li, Chunliang; Yang, Ying; Gu, Junjie; Ma, Yu; Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Chinese Acad Sci,Key Lab Stem Cell Biol, Shanghai Inst Biol Sci,Inst Hlth Sci, Shanghai 200025, Peoples R China. 51907 [Gu, Junjie; Ma, Yu; Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Shanghai Stem Cell Inst, Shanghai 200025, Peoples R China. 51908 [Gu, Junjie; Ma, Yu; Jin, Ying] Shanghai Jiao Tong Univ, Sch Med, Chinese Minist Educ, Key Lab Cell Differentiat & Apoptosis, Shanghai 200025, Peoples R China. 51909 [Li, Chunliang; Yang, Ying] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China. 51910 RP Jin, Y, Shanghai Jiao Tong Univ, Sch Med, Chinese Acad Sci,Key Lab Stem 51911 Cell Biol, Shanghai Inst Biol Sci,Inst Hlth Sci, 225 S Chongqing Rd, 51912 Shanghai 200025, Peoples R China. 51913 EM yjin@sibs.ac.cn 51914 FU Shanghai Science & Technology Developmental Foundations [06dj14001]; 51915 National High Technology Research and Development Program of China 51916 [2006AA02Z197, 2006CB943901, 2007CB947904, 2007CB948004]; Shanghai 51917 JiaoTong University School of Medicine and Shanghai Institutes for 51918 Biological Sciences, CAS 51919 FX Authors express appreciation to Erbo Xu (Boston College) for his help 51920 in preparation of this manuscript and to Yuan Guan (Institute of Health 51921 Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy 51922 of Sciences) for his help in subretinal injection. The study was 51923 supported by the financial support of the Grants from the Shanghai 51924 Science & Technology Developmental Foundations (Grant number: 51925 06dj14001), the National High Technology Research and Development 51926 Program of China (2006AA02Z197, 2006CB943901, 2007CB947904, and 51927 2007CB948004), Shanghai JiaoTong University School of Medicine and 51928 Shanghai Institutes for Biological Sciences, CAS. 51929 CR AUSTIN CP, 2004, NAT GENET, V36, P921, DOI 10.1038/ng0904-921 51930 BECK S, 2002, NAT CELL BIOL, V4, P981, DOI 10.1038/ncb890 51931 BENDALL SC, 2007, NATURE, V448, P1015, DOI 10.1038/nature06027 51932 BRONS IGM, 2007, NATURE, V448, P191, DOI 10.1038/nature05950 51933 BROOK FA, 1997, P NATL ACAD SCI USA, V94, P5709 51934 BUEHR M, 2003, BIOL REPROD, V68, P222, DOI 10.1095/biolreprod.102.006197 51935 CHAMBERS I, 2004, ONCOGENE, V23, P7150, DOI 10.1038/sj.onc.1207930 51936 COLE MF, 2008, GENE DEV, V22, P746, DOI 10.1101/gad.1642408 51937 DEMERS SP, 2007, CLONING STEM CELLS, V9, P512, DOI 10.1089/clo.2007.0029 51938 DRAVID G, 2005, STEM CELLS, V23, P1489 51939 DVORAK P, 2005, STEM CELLS, V23, P1200, DOI 10.1634/stemcells.2005-0303 51940 EVANS M, 2002, CR BIOL, V325, P1003 51941 EVANS MJ, 1981, NATURE, V292, P154 51942 FANDRICH F, 2002, NAT MED, V8, P171 51943 GANGLOFF YG, 2004, MOL CELL BIOL, V24, P9508, DOI 51944 10.1128/MCB.24.21.9508-9516.2004 51945 HAMAZAKI T, 2004, J CELL SCI, V117, P5681, DOI 10.1242/jcs.01489 51946 JIANG JM, 2008, NAT CELL BIOL, V10, P353, DOI 10.1038/ncb1698 51947 KAJI K, 2007, DEVELOPMENT, V134, P1123, DOI 10.1242/dev.02802 51948 LI TQ, 2005, STEM CELLS, V23, P1192, DOI 10.1634/stemcells.2005-0286 51949 MATSUDA T, 1999, EMBO J, V18, P4261 51950 NARISAWA S, 1994, DEV DYNAM, V201, P227 51951 NICHOLS J, 1998, REPROD FERT DEVELOP, V10, P517 51952 OUHIBI N, 1995, MOL REPROD DEV, V40, P311 51953 PALMIERI SL, 1994, DEV BIOL, V166, P259 51954 QI XX, 2004, P NATL ACAD SCI USA, V101, P6027 51955 RUHNKE M, 2003, STEM CELLS, V21, P428 51956 RULA ME, 2007, GENESIS, V45, P327, DOI 10.1002/dvg.20298 51957 SATO N, 2004, NAT MED, V10, P55, DOI 10.1038/nm979 51958 THOMSON JA, 1998, SCIENCE, V282, P1147 51959 UEDA S, 2008, PLOS ONE, V3, ARTN e2800 51960 UMEHARA H, 2007, STEM CELLS, V25, P2705, DOI 10.1634/stemcells.2007-0086 51961 VALLIER L, 2005, J CELL SCI, V118, P4495, DOI 10.1242/jcs.02553 51962 VASSILIEVA S, 2000, EXP CELL RES, V258, P361 51963 XU CH, 2001, NAT BIOTECHNOL, V19, P971 51964 XU HM, 2004, J BIOL CHEM, V279, P23495, DOI 10.1074/jbc.M400516200 51965 XU RH, 2005, NAT METHODS, V2, P185, DOI 10.1038/NMETH744 51966 YING QL, 2003, CELL, V115, P281 51967 ZHANG ZH, 2007, FASEB J, V21, P3042, DOI 10.1096/fj.06-6914com 51968 NR 38 51969 TC 9 51970 PU NATURE PUBLISHING GROUP 51971 PI NEW YORK 51972 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 51973 SN 1001-0602 51974 J9 CELL RES 51975 JI Cell Res. 51976 PD FEB 51977 PY 2009 51978 VL 19 51979 IS 2 51980 BP 173 51981 EP 186 51982 DI 10.1038/cr.2008.301 51983 PG 14 51984 SC Cell Biology 51985 GA 406IF 51986 UT ISI:000263287500004 51987 ER 51988 51989 PT J 51990 AU Guo, W 51991 Zhang, KM 51992 Tu, K 51993 Li, YX 51994 Zhu, L 51995 Xiao, HS 51996 Yang, Y 51997 Wu, JR 51998 AF Guo, Wei 51999 Zhang, Kun-Ming 52000 Tu, Kang 52001 Li, Yi-Xue 52002 Zhu, Li 52003 Xiao, Hua-Sheng 52004 Yang, Ying 52005 Wu, Jia-Rui 52006 TI Adipogenesis licensing and execution are disparately linked to cell 52007 proliferation 52008 SO CELL RESEARCH 52009 LA English 52010 DT Article 52011 DE adipogenesis; proliferation; contact inhibition; DNA methylation; C/EBP 52012 alpha 52013 ID MITOTIC CLONAL EXPANSION; 3T3-L1 PREADIPOCYTE DIFFERENTIATION; 52014 ADIPOCYTE DIFFERENTIATION; LEUKEMIC-CELLS; GROWTH ARREST; STEM-CELL; 52015 RECEPTOR; CYCLE; INHIBITION; PHASE 52016 AB Coordination of cell differentiation and proliferation is a key issue 52017 in the development process of multi-cellular organisms and stem cells. 52018 Here we provide evidence that the establishment of adipocyte 52019 differentiation of 3T3-L1 cells requires two processes: the licensing 52020 of an adipogenesis gene-expression program within a particular 52021 growth-arrest stage, i.e., the contact-inhibition stage, and then the 52022 execution of this program in a cell-cycle-independent manner, by which 52023 the licensed progenitors are differentiated into adipocytes in the 52024 presence of inducing factors. Our results showed that differentiation 52025 licensing of 3T3-L1 cells during the contact-inhibition stage involved 52026 epigenetic modifications such as DNA methylation and histone 52027 modifications, whereas disturbing these epigenetic modifications by DNA 52028 methylation inhibitors or RNAi during the contact-inhibition stage 52029 significantly reduced adipogenesis efficiency. More importantly, when 52030 these licensed 3T3-L1 cells were re-cultured under non-differentiating 52031 conditions or treated only with insulin, this adipogenesis commitment 52032 could be maintained from one cell generation to the next, whereby the 52033 licensed program could be activated in a cell-cycle-independent manner 52034 once these cells were subjected to adipogenesis-inducing conditions. 52035 This result suggests that differentiation licensing and differentiation 52036 execution can be uncoupled and disparately linked to cell 52037 proliferation. Our findings deliver a new concept that cell-fate 52038 decision can be subdivided into at least two stages, licensing and 52039 execution, which might have different regulatory relationships with 52040 cell proliferation. In addition, this new concept may provide a clue 52041 for developing new strategies against obesity. 52042 C1 [Guo, Wei; Zhang, Kun-Ming; Tu, Kang; Li, Yi-Xue; Zhu, Li; Xiao, Hua-Sheng; Yang, Ying; Wu, Jia-Rui] Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell Biol, Key Lab Syst Biol, Shanghai 200031, Peoples R China. 52043 [Guo, Wei; Zhang, Kun-Ming; Yang, Ying; Wu, Jia-Rui] Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell Biol, State Key Lab Mol Biol, Shanghai 200031, Peoples R China. 52044 [Xiao, Hua-Sheng] Natl Engn Ctr Biochip Shanghai, Shanghai 201203, Peoples R China. 52045 [Wu, Jia-Rui] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230027, Peoples R China. 52046 [Wu, Jia-Rui] Univ Sci & Technol China, Sch Life Sci, Hefei 230027, Peoples R China. 52047 RP Wu, JR, Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell 52048 Biol, Key Lab Syst Biol, 320 Yue Yang Rd, Shanghai 200031, Peoples R 52049 China. 52050 EM wujr@sibs.ac.cn 52051 FU National Natural Science Foundation of China [2006CB503900, 30230110, 52052 30521005]; Chinese Academy of Sciences [KSCX1-YW-02] 52053 FX We thank DS Li (Chinese Academy of Scienses, China) for critically 52054 reading this article. This work was supported by the "973 Program" No. 52055 2006CB503900, grants from the National Natural Science Foundation of 52056 China No. 30230110 and No. 30521005, and a grant from the Knowledge 52057 Innovation Program of the Chinese Academy of Sciences KSCX1-YW-02 to 52058 JRW. 52059 CR ANDANG M, 2008, NATURE, V451, P460, DOI 10.1038/nature06488 52060 ARNEY KL, 2004, J CELL SCI, V117, P4355, DOI 10.1242/jcs.01390 52061 BATT DB, 1998, J BIOL CHEM, V273, P3408 52062 BEAUJEAN N, 2004, BIOL REPROD, V71, P185, DOI 52063 10.1095/biolreprod.103.026559 52064 BROWN G, 2002, EXP CELL RES, V281, P28, DOI 10.1006/excr.2002.5654 52065 BROWN G, 2003, EXP CELL RES, V291, P282, DOI 52066 10.1016/S0014-4827(03)00393-8 52067 COLLER HA, 2006, PLOS BIOL, V4, UNSP 0329-0349 52068 FUJITO T, 2005, J CELL BIOL, V171, P165, DOI 10.1083/jcb.200501090 52069 GREGOIRE FM, 1998, PHYSIOL REV, V78, P783 52070 HUO HR, 2003, J BIOL CHEM, V278, P11561, DOI 10.1074/jbc.M211785200 52071 KONDO T, 2006, CURR OPIN GENET DEV, V16, P502, DOI 52072 10.1016/j.gde.2006.07.001 52073 LIN FT, 1994, P NATL ACAD SCI USA, V91, P8757 52074 MACDOUGALD OA, 1995, ANNU REV BIOCHEM, V64, P345 52075 MAIONE R, 1997, BBA-REV CANCER, V1332, M19 52076 MATUSHANSKY I, 2000, P NATL ACAD SCI USA, V97, P14317 52077 MATUSHANSKY I, 2003, ONCOGENE, V22, P4143, DOI 10.1038/sj.onc.1206484 52078 MCNAIRN AJ, 2003, BIOESSAYS, V25, P647, DOI 10.1002/bies.10305 52079 NG RK, 2008, NAT CELL BIOL, V10, P102, DOI 10.1038/ncb1674 52080 OTTO TC, 2005, CRIT REV BIOCHEM MOL, V40, P229, DOI 52081 10.1080/10409230591008189 52082 PARDEE AB, 1989, SCIENCE, V246, P603 52083 PATEL YM, 2000, J BIOL CHEM, V275, P17653 52084 QIU ZL, 2001, J BIOL CHEM, V276, P11988 52085 SCOTT RE, 1982, J CELL BIOL, V94, P400 52086 SCOTT RE, 1982, P NATL ACAD SCI USA, V79, P845 52087 SKAPEK SX, 1995, SCIENCE, V267, P1022 52088 TADA Y, 2006, J NATL CANCER I, V98, P396 52089 TANG QQ, 2003, P NATL ACAD SCI USA, V100, P44 52090 VALENTINIS B, 1999, J BIOL CHEM, V274, P12423 52091 ZHU L, 2001, CURR OPIN GENET DEV, V11, P91 52092 NR 29 52093 TC 3 52094 PU NATURE PUBLISHING GROUP 52095 PI NEW YORK 52096 PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA 52097 SN 1001-0602 52098 J9 CELL RES 52099 JI Cell Res. 52100 PD FEB 52101 PY 2009 52102 VL 19 52103 IS 2 52104 BP 216 52105 EP 223 52106 DI 10.1038/cr.2008.319 52107 PG 8 52108 SC Cell Biology 52109 GA 406IF 52110 UT ISI:000263287500008 52111 ER 52112 52113 PT J 52114 AU Zhu, CY 52115 Li, CY 52116 Li, Y 52117 Zhan, YQ 52118 Li, YH 52119 Xu, CW 52120 Xu, WX 52121 Sun, HB 52122 Yang, XM 52123 AF Zhu, C-Y 52124 Li, C-Y 52125 Li, Y. 52126 Zhan, Y-Q 52127 Li, Y-H 52128 Xu, C-W 52129 Xu, W-X 52130 Sun, H. B. 52131 Yang, X-M 52132 TI Cell growth suppression by thanatos-associated protein 11(THAP11) is 52133 mediated by transcriptional downregulation of c-Myc 52134 SO CELL DEATH AND DIFFERENTIATION 52135 LA English 52136 DT Article 52137 DE THAP11; c-Myc; growth suppression; transcriptional repressor 52138 ID ORNITHINE-DECARBOXYLASE GENE; EMBRYONIC STEM-CELLS; CYCLIN D1; HISTONE 52139 ACETYLATION; BINDING PROTEIN; TARGET GENES; THAP DOMAIN; P2 PROMOTER; 52140 REPRESSION; PROLIFERATION 52141 AB Thanatos-associated proteins (THAPs) are zinc-dependent, 52142 sequence-specific DNA-binding factors involved in cell proliferation, 52143 apoptosis, cell cycle, chromatin modification and transcriptional 52144 regulation. THAP11 is the most recently described member of this human 52145 protein family. In this study, we show that THAP11 is ubiquitously 52146 expressed in normal tissues and frequently downregulated in several 52147 human tumor tissues. Overexpression of THAP11 markedly inhibits growth 52148 of a number of different cells, including cancer cells and 52149 non-transformed cells. Silencing of THAP11 by RNA interference in HepG2 52150 cells results in loss of cell growth repression. These results suggest 52151 that human THAP11 may be an endogenous physiologic regulator of cell 52152 proliferation. We also provide evidence that the function of THAP11 is 52153 mediated by its ability to repress transcription of c-Myc. Promoter 52154 reporter assays indicate a DNA binding-dependent c-Myc transcriptional 52155 repression. Chromatin immunoprecipitations and EMSA assay suggest that 52156 THAP11 directly binds to the c-Myc promoter. The findings that 52157 expression of c-Myc rescues significantly cells from THAP11-mediated 52158 cell growth suppression and that THAP11 expression only slightly 52159 inhibits c-Myc null fibroblasts cells growth reveal that THAP11 52160 inhibits cell growth through downregulation of c-Myc expression. Taken 52161 together, these suggest that THAP11 functions as a cell growth 52162 suppressor by negatively regulating the expression of c-Myc. 52163 C1 [Yang, X-M] Beijing Inst Radiat Med, Dept Biochem & Mol Biol, Beijing 100850, Peoples R China. 52164 [Li, C-Y; Zhan, Y-Q; Xu, W-X] Key Lab Prote & Geom, Beijing, Peoples R China. 52165 [Li, Y.] Anhui Med Univ, Dept Pathophysiol, Hefei, Peoples R China. 52166 [Li, Y-H; Sun, H. B.] Mt Sinai Sch Med, New York, NY USA. 52167 RP Yang, XM, Beijing Inst Radiat Med, Dept Biochem & Mol Biol, 27 Taiping 52168 Rd, Beijing 100850, Peoples R China. 52169 EM xmyang2@nic.bmi.ac.cn 52170 FU Special Funds for Major State Basic Research of China [2006CB910802]; 52171 Chinese National Natural Science Fund for the Popularization of Science 52172 [30321003]; Chinese National Nature Foundation Key Program Project 52173 [30630035]; Chinese National Natural Science Foundation project 52174 [30480659, 30870958]; Beijing National Natural Science Foundation 52175 project 52176 FX We are grateful to Dr. Ken Kinzler and Bert Vogelstein (The Sidney 52177 Kimmel Comprehensive Cancer Center, Johns Hopkins University School of 52178 Medicine) for providing c-Myc promoter luciferase reporter, and 52179 appreciate Dr. Tong- Chuan He for advice. This work was partially 52180 supported by the Special Funds for Major State Basic Research of China 52181 (2006CB910802), Chinese National Natural Science Fund for the 52182 Popularization of Science (30321003), Chinese National Nature 52183 Foundation Key Program Project (30630035), Chinese National Natural 52184 Science Foundation project (30480659, 30870958), and Beijing National 52185 Natural Science Foundation project. 52186 CR ALBERT T, 2001, J BIOL CHEM, V276, P20482 52187 AUVINEN M, 2003, INT J BIOCHEM CELL B, V35, P496 52188 BELLOFERNANDEZ C, 1993, P NATL ACAD SCI USA, V90, P7804 52189 BHASKAR V, 2000, J BIOL CHEM, V275, P4033 52190 BOUCHARD C, 1998, TRENDS CELL BIOL, V8, P202 52191 BOXEM M, 2002, CURR BIOL, V12, P906 52192 CARBONE CJ, 2007, CANCER RES, V67, P4130, DOI 52193 10.1158/0008-5472.CAN-07-0499 52194 CARTWRIGHT P, 2005, DEVELOPMENT, V132, P885, DOI 10.1242/dev.01670 52195 CAYROL C, 2007, BLOOD, V109, P584, DOI 10.1182/blood-2006-03-012013 52196 CHAUDHARY D, 1995, BIOCHEMISTRY-US, V34, P3438 52197 CLAASSEN GF, 2000, P NATL ACAD SCI USA, V97, P9498 52198 CLOUAIRE T, 2005, P NATL ACAD SCI USA, V102, P6907 52199 COLLER HA, 2000, P NATL ACAD SCI USA, V97, P3260 52200 DAKSIS JI, 1994, ONCOGENE, V9, P3635 52201 DEISS LP, 1995, GENE DEV, V9, P15 52202 DEJOSEZ M, 2008, CELL, V133, P1162, DOI 10.1016/j.cell.2008.05.047 52203 EBERHARDY SR, 2000, J BIOL CHEM, V275, P33798 52204 FAY DS, 2002, GENE DEV, V16, P503 52205 FILIPPOVA GN, 1996, MOL CELL BIOL, V16, P2802 52206 FILIPPOVA GN, 1998, GENE CHROMOSOME CANC, V22, P26 52207 FONG LYY, 2003, CANCER RES, V63, P4244 52208 GALE M, 1998, MOL CELL BIOL, V18, P859 52209 GARTEL AL, 1996, P SOC EXP BIOL MED, V213, P138 52210 GINISTY H, 1999, J CELL SCI, V112, P761 52211 GREASLEY PJ, 2000, NUCLEIC ACIDS RES, V28, P446 52212 IZZO MW, 1999, J BIOL CHEM, V274, P19498 52213 LAN L, 2000, CANCER RES, V60, P5696 52214 LATIL A, 1997, CANCER RES, V57, P1058 52215 LIN Y, 1997, SCIENCE, V276, P596 52216 MACFARLAN T, 2005, J BIOL CHEM, V280, P7346, DOI 10.1074/jbc.M411675200 52217 MACFARLAN T, 2006, MOL ENDOCRINOL, V20, P335, DOI 10.1210/me.2005-0248 52218 MARCHONG MN, 2004, MOL CANCER RES, V2, P495 52219 MATEYAK MK, 1997, CELL GROWTH DIFFER, V8, P1039 52220 PANDEY N, 2004, J HUM GENET, V49, P596, DOI 10.1007/s10038-004-0194-8 52221 REDDY KC, 2004, CELL, V118, P439 52222 ROUSSIGNE M, 2003, ONCOGENE, V22, P2432, DOI 10.1038/sj/onc.1206271 52223 ROUSSIGNE M, 2003, TRENDS BIOCHEM SCI, V28, P66 52224 ROY PG, 2006, BREAST, V15, P718 52225 SPENCER CA, 1991, ADV CANCER RES, V56, P1 52226 SUMI T, 2007, ONCOGENE, V26, P5564, DOI 10.1038/sj.onc.1210353 52227 TSUDA H, 1990, P NATL ACAD SCI USA, V87, P6791 52228 WATSON JD, 2002, J BIOL CHEM, V277, P36921, DOI 10.1074/jbc.M201493200 52229 WU KJ, 1999, NAT GENET, V21, P220 52230 YANG W, 2001, ONCOGENE, V20, P1688 52231 NR 44 52232 TC 4 52233 PU NATURE PUBLISHING GROUP 52234 PI LONDON 52235 PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND 52236 SN 1350-9047 52237 J9 CELL DEATH DIFFERENTIATION 52238 JI Cell Death Differ. 52239 PD MAR 52240 PY 2009 52241 VL 16 52242 IS 3 52243 SI Sp. 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SI 52244 BP 395 52245 EP 405 52246 DI 10.1038/cdd.2008.160 52247 PG 11 52248 SC Biochemistry & Molecular Biology; Cell Biology 52249 GA 407JT 52250 UT ISI:000263360100006 52251 ER 52252 52253 PT J 52254 AU Ye, J 52255 Li, JZ 52256 Liu, Y 52257 Li, XH 52258 Yang, TS 52259 Ma, XD 52260 Li, Q 52261 Yao, ZM 52262 Li, P 52263 AF Ye, Jing 52264 Li, John Zhong 52265 Liu, Yang 52266 Li, Xuanhe 52267 Yang, Tianshu 52268 Ma, Xiaodong 52269 Li, Qing 52270 Yao, Zemin 52271 Li, Peng 52272 TI Cideb, an ER- and Lipid Droplet-Associated Protein, Mediates VLDL 52273 Lipidation and Maturation by Interacting with Apolipoprotein B 52274 SO CELL METABOLISM 52275 LA English 52276 DT Article 52277 ID LOW-DENSITY LIPOPROTEIN; TRIGLYCERIDE TRANSFER PROTEIN; DIET-INDUCED 52278 OBESITY; ENDOPLASMIC-RETICULUM; PROTEASOMAL DEGRADATION; INSULIN 52279 SENSITIVITY; GOLGI-APPARATUS; MOUSE-LIVER; MICE; SECRETION 52280 AB Secretion of triacylglycerol-enriched very-low-density lipoproteins 52281 (VLDLs) from the liver is vital for maintaining plasma lipid 52282 homeostasis. However, the process of VLDL assembly and lipidation is 52283 not well characterized. Here, we observed that liver of Cideb null mice 52284 had higher levels of triacylglycerols accompanied by low level of VLDL 52285 secretion. Furthermore, VLDL particles secreted from hepatocytes of 52286 Cideb null mice have low levels of triacylglycerols but normal levels 52287 of apoB. We also observed that Cideb is localized to endoplasmic 52288 reticulum and lipid droplets. Importantly, we have identified apoB as a 52289 Cideb-inter-acting protein. By infecting adenoviruses expressing 52290 various Cideb truncations into hepatocytes of Cideb null mice, we found 52291 that Cideb requires both its apoB-binding and lipid droplet association 52292 domains to restore the secretion of triacyl glycerol-enriched VLDL 52293 particles. Our data suggest that Cideb promotes the formation of 52294 triacylglycerol-enriched VLDL particles and provides a molecular 52295 insight into VLDL lipidation and maturation in hepatocytes. 52296 C1 [Ye, Jing; Li, John Zhong; Liu, Yang; Li, Xuanhe; Yang, Tianshu; Ma, Xiaodong; Li, Peng] Tsinghua Univ, Dept Biol Sci & Biotechnol, Minist Educ, Prot Sci Lab, Beijing 100084, Peoples R China. 52297 [Ye, Jing; Li, Qing] Fourth Mil Med Univ, Xijing Hosp, Dept Pathol, Xian 710032, Shaanxi, Peoples R China. 52298 [Yao, Zemin] Univ Ottawa, Dept Biochem Microbiol & Immunol, Ottawa, ON K1H 8M5, Canada. 52299 RP Li, P, Tsinghua Univ, Dept Biol Sci & Biotechnol, Minist Educ, Prot Sci 52300 Lab, Beijing 100084, Peoples R China. 52301 EM li-peng@mail.tsinghua.edu.cn 52302 FU National Natural Science Foundation of China [30429001, 30530350, 52303 30700268]; Ministry of Education of China [704002]; National Basic 52304 Research Program of China [2006CB5039009, 2007CB914404]; Ministry of 52305 Science and Technology of China ; Canadian Institute of Health Research 52306 [MT-15486] 52307 FX We thank members of Peng Li's laboratory at Tsinghua University for 52308 technical assistance and helpful discussion and Doctor S.C. Lin for 52309 critical editing of the manuscript. This work was supported by grants 52310 from the National Natural Science Foundation of China (30429001 and 52311 30530350 to P.L. and 30700268 to J.Y.), the Ministry of Education of 52312 China (704002 to P.L.), the National Basic Research Program of China 52313 (2006CB5039009 and 2007CB914404), the Ministry of Science and 52314 Technology of China, and the Canadian Institute of Health Research 52315 (MT-15486 to Z.Y.). We are grateful to the technical help provided by 52316 Mr. Mingxi Li at Tsinghua University and Ms. Shumei Zhong at University 52317 of Ottawa. This work was also supported by the Program for Changjiang 52318 Scholars and Innovative Research Team in University from the Ministry 52319 of Education in China. 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The in vivo effects of ZOL were investigated by using a murine 52415 model of spontaneous lung metastasis. The higher dose of ZOL (80 mu 52416 g/kg three times/week) inhibited the growth of OS at the primary site, 52417 accompanied by inhibition of neovascularization in the tumor. 52418 Interestingly, while the lower dose of ZOL (80 mu g/kg once a week) 52419 could not inhibit the growth of CS at the primary site, it 52420 significantly prevented lung metastasis. (C) 2008 Elsevier Ireland Ltd. 52421 All rights reserved. 52422 C1 [Kimura, Shinya; Maekawa, Taira] Kyoto Univ Hosp, Dept Transfus Med & Cell Therapy, Sakyo Ku, Kyoto 6068507, Japan. 52423 [Koto, Kazutaka; Horie, Naoyuki; Murata, Hiroaki; Sakabe, Tomoya; Matsui, Takaaki; Kubo, Toshikazu] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept Orthoped, Kamigyo Ku, Kyoto 6028566, Japan. 52424 [Horie, Naoyuki; Fushiki, Shinji] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept Pathol & Appl Neurobiol, Kamigyo Ku, Kyoto 6028566, Japan. 52425 [Watanabe, Motonobu; Adachi, Souichi] Kyoto Univ Hosp, Dept Pediat, Sakyo Ku, Kyoto 6068507, Japan. 52426 RP Kimura, S, Kyoto Univ Hosp, Dept Transfus Med & Cell Therapy, Sakyo Ku, 52427 Kyoto 6068507, Japan. 52428 EM shkimu@kuhp.kyoto-u.ac.jp 52429 FU Ministry of Education, Culture, Sports, Science and Technology of Japan 52430 [15790796, 18591056] 52431 FX We are grateful to Dr. Jonathan Green (Novartis Pharma AG, Basel, 52432 Switzerland) for critically reading the manuscript and to Ms. Yoko 52433 Nakagawa for her excellent technical support. This study is partially 52434 supported by Grants-inAid for Scientific Research from the Ministry of 52435 Education, Culture, Sports, Science and Technology of Japan (15790796 52436 to H.M. and 18591056 to S.K.). 52437 CR ARNDT CAS, 1999, NEW ENGL J MED, V341, P342 52438 ASAI T, 1998, INT J CANCER, V76, P418 52439 BACCI G, 2001, EUR J CANCER, V37, P32 52440 BAUSS F, 2002, J RHEUMATOL, V29, P990 52441 BUDMAN DR, 2006, ONCOLOGY-BASEL, V70, P147, DOI 10.1159/000093006 52442 CHEN TL, 2002, J CLIN PHARMACOL, V42, P1228, DOI 52443 10.1177/0091270002238765 52444 COLEMAN RE, 2002, SEMIN ONCOL S21, V29, P43, DOI 10.1053/sonc.2002.37415 52445 DAUBINE F, 2007, J NATL CANCER I, V99, P322, DOI 10.1093/jnci/djk054 52446 DUNFORD JE, 2001, J PHARMACOL EXP THER, V296, P235 52447 DVORAK HF, 1992, ANN NY ACAD SCI, V667, P101 52448 FIDLER IJ, 2003, NAT REV CANCER, V3, P453, DOI 10.1038/nrc1098 52449 FOURNIER P, 2002, CANCER RES, V62, P6538 52450 GREEN JR, 2004, ONCOLOGIST S4, V9, P3 52451 GREEN JR, 2005, ACTA ONCOL, V44, P282, DOI 10.1080/02841860510029644 52452 HACKER U, 1998, GENE DEV, V12, P274 52453 HIRAGA T, 2004, CLIN CANCER RES, V10, P4559 52454 HORIE N, 2006, CANCER LETT, V238, P111, DOI 10.1016/j.canlet.2005.06.041 52455 HORIE N, 2007, BRIT J CANCER, V96, P255, DOI 10.1038/sj.bjc.6603548 52456 KEMPFBIELACK B, 2005, J CLIN ONCOL, V23, P559, DOI 52457 10.1200/JCO.2005.04.063 52458 KIM KJ, 1993, NATURE, V362, P841 52459 KIMURA S, 1995, CANCER RES, V55, P1379 52460 KURODA J, 2003, BLOOD, V102, P2229, DOI 10.1182/blood-2003-01-0305 52461 MATSUMOTO S, 2005, LUNG CANCER-J IASLC, V47, P31, DOI 52462 10.1016/j.lungcan.2004.06.003 52463 MITSIADES CS, 2006, ANTICANCER RES, V26, P3693 52464 MONKKONEN H, 2006, BRIT J PHARMACOL, V147, P437, DOI 52465 10.1038/sj.bjp.0706628 52466 MYSTAKIDOU K, 2005, MED ONCOL, V22, P195 52467 NAM JS, 2002, JPN J CANCER RES, V93, P1020 52468 NOGAWA M, 2005, CANCER LETT, V217, P243, DOI 52469 10.1016/j.canlet.2004.07.010 52470 NOGAWA M, 2005, J CLIN INVEST, V115, P978 52471 NOGAWA M, 2005, ONCOL RES, V15, P1 52472 ORY B, 2005, CANCER, V104, P2522, DOI 10.1002/cncr.21530 52473 ROELOFS AJ, 2006, CLIN CANCER RES S 2, V12, S6222, DOI 52474 10.1158/1078-0432.CCR-06-0843 52475 SANTINI D, 2003, CLIN CANCER RES, V9, P2893 52476 SATO K, 2005, INT J CANCER, V116, P94, DOI 10.1002/ijc.20987 52477 SATO K, 2006, BRIT J CANCER, V95, P1354, DOI 10.1038/sj.bjc.6603423 52478 TAKESHITA H, 1998, ANTICANCER RES, V18, P739 52479 UEDA T, 2002, J CLIN PATHOL, V55, P853 52480 UNNI K, 1996, DAHLINS BONE TUMORS 52481 UNNI KK, 1998, J ORTHOP SCI, V3, P287 52482 VANBEEK ER, 2003, BONE, V33, P805, DOI 10.1016/j.bone.2003.07.007 52483 WOODWARD JKL, 2005, ANTI-CANCER DRUG, V16, P11 52484 YANG J, 2004, CELL, V117, P927 52485 YUASA T, 2005, CLIN CANCER RES, V11, P853 52486 NR 43 52487 TC 12 52488 PU ELSEVIER IRELAND LTD 52489 PI CLARE 52490 PA ELSEVIER HOUSE, BROOKVALE PLAZA, EAST PARK SHANNON, CO, CLARE, 00000, 52491 IRELAND 52492 SN 0304-3835 52493 J9 CANCER LETT 52494 JI Cancer Lett. 52495 PD FEB 18 52496 PY 2009 52497 VL 274 52498 IS 2 52499 BP 271 52500 EP 278 52501 DI 10.1016/j.canlet.2008.09.026 52502 PG 8 52503 SC Oncology 52504 GA 405ER 52505 UT ISI:000263206100014 52506 ER 52507 52508 PT J 52509 AU Luo, XM 52510 Maarschalk, E 52511 O'Connell, RM 52512 Wang, P 52513 Yang, L 52514 Baltimore, D 52515 AF Luo, Xin M. 52516 Maarschalk, Emily 52517 O'Connell, Ryan M. 52518 Wang, Pin 52519 Yang, Lili 52520 Baltimore, David 52521 TI Engineering human hematopoietic stem/progenitor cells to produce a 52522 broadly neutralizing anti-HIV antibody after in vitro maturation to 52523 human B lymphocytes 52524 SO BLOOD 52525 LA English 52526 DT Article 52527 ID HUMAN MONOCLONAL-ANTIBODY; PBL-SCID MICE; IMMUNODEFICIENCY-VIRUS; 52528 STEM-CELLS; TRANSGENE EXPRESSION; PASSIVE-IMMUNIZATION; LENTIVIRAL 52529 VECTORS; RETROVIRAL VECTOR; SECRETING CELLS; AIDS VACCINE 52530 AB Broadly neutralizing anti-HIV antibodies are rare and have proved hard 52531 to elicit with any immunogen. We have tested in vitro the notion that 52532 such antibodies or other antiviral proteins could be made by 52533 lentivirus-mediated gene transfer into human hematopoietic 52534 stem/progenitor cells (HSPCs), followed by differentiation of the 52535 transduced cells into B cells, the most potent antibody-producing 52536 cells. To do this, we have developed a highly efficient system for in 52537 vitro maturation of secreting B lymphocytes and plasma cells from 52538 CD34(+) HSPCs. It is a 3-stage, in vitro culture system that supports 52539 normal human B-lineage development from HSPCs to antibody-secreting 52540 plasmablasts (similar to 36%) and plasma cells (similar to 20%). By 52541 transducing human cord blood CD34(+) cells with lentiviral vectors 52542 encoding a secretory monoclonal anti-HIV antibody, b12 (IgG(1)), we 52543 were able to program human B cells to produce in vitro up to 1.5 mu 52544 g/mL of this broadly neutralizing antibody. 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NW SUITE 200, WASHINGTON, DC 20036 USA 52619 SN 0006-4971 52620 J9 BLOOD 52621 JI Blood 52622 PD FEB 12 52623 PY 2009 52624 VL 113 52625 IS 7 52626 BP 1422 52627 EP 1431 52628 DI 10.1182/blood-2008-09-177139 52629 PG 10 52630 SC Hematology 52631 GA 406SY 52632 UT ISI:000263316400007 52633 ER 52634 52635 PT J 52636 AU Hao, DC 52637 Yang, L 52638 Huang, BL 52639 AF Hao, Da Cheng 52640 Yang, Ling 52641 Huang, Beili 52642 TI Molecular evolution of paclitaxel biosynthetic genes TS and DBAT of 52643 Taxus species 52644 SO GENETICA 52645 LA English 52646 DT Article 52647 DE Adaptive evolution; 10-Deacetylbaccatin III-10 52648 beta-O-acetyltransferase; Paclitaxel; Positive selection; Taxadiene 52649 synthase; Taxus 52650 ID AMINO-ACID SITES; TAXOL BIOSYNTHESIS; TAXADIENE SYNTHASE; SELECTION 52651 PRESSURE; ESCHERICHIA-COLI; COMMITTED STEP; NUCLEOTIDE; MODELS; 52652 SUBSTITUTIONS; CYCLIZATION 52653 AB Evolutionary patterns of sequence divergence were analyzed in genes 52654 from the conifer genus Taxus (yew), encoding paclitaxel biosynthetic 52655 enzymes taxadiene synthase (TS) and 10-deacetylbaccatin III-10 52656 beta-O-acetyltransferase (DBAT). N-terminal fragments of TS, 52657 full-length DBAT and internal transcribed spacer (ITS) were amplified 52658 from 15 closely related Taxus species and sequenced. Premature stop 52659 codons were not found in TS and DBAT sequences. Codon usage bias was 52660 not found, suggesting that synonymous mutations are selectively 52661 neutral. TS and DBAT gene trees are not consistent with the ITS tree, 52662 where species formed monophyletic clades. In fact, for both genes, 52663 alleles were sometimes shared across species and parallel amino acid 52664 substitutions were identified. While both TS and DBAT are, overall, 52665 under purifying selection, we identified a number of amino acids of TS 52666 under positive selection based on inference using maximum likelihood 52667 models. Positively selected amino acids in the N-terminal region of TS 52668 suggest that this region might be more important for enzyme function 52669 than previously thought. Moreover, we identify lineages with 52670 significantly elevated rates of amino acid substitution using a genetic 52671 algorithm. These findings demonstrate that the pattern of adaptive 52672 paclitaxel biosynthetic enzyme evolution can be documented between 52673 closely related Taxus species, where species-specific taxane metabolism 52674 has evolved recently. 52675 C1 [Yang, Ling] Chinese Acad Sci, Dalian Inst Chem Phys, Lab Pharmaceut Resource Discovery, Dalian, Peoples R China. 52676 RP Yang, L, Chinese Acad Sci, Dalian Inst Chem Phys, Lab Pharmaceut 52677 Resource Discovery, Dalian, Peoples R China. 52678 EM haodc@126.com 52679 yling@dicp.ac.cn 52680 FU Ministry of Science & Technology of China [2007CB707802] 52681 FX We thank the following experts for providing plant materials: YunFen 52682 Geng (YunNan Academy of Forestry, KunMing, China), YinKe Zhang 52683 (HangZhou Botanical Garden, China), Ron Determann (Atlanta Botanical 52684 Garden, GA, USA), Richard W. Spjut (World Botanical Associates, CA, 52685 USA), Robert G. Nicolson (Smith College, USA), Stephane Bailleul 52686 (Montreal Botanical Garden, Canada), Eric La Fountaine (University of 52687 British Columbia Botanical Garden, Canada), and James Stevenson 52688 (University of Oxford Botanic Garden, UK). We are grateful to Sergei L. 52689 Kosakovsky Pond and Leslie M. Turner (University of California, San 52690 Diego, USA) for suggestions in genetic algorithm and parallel amino 52691 acid substitutions, respectively, and to two anonymous reviewers for 52692 their critical comments. This study is supported by the National 973 52693 Project (2007CB707802) of the Ministry of Science & Technology of China. 52694 CR ANISIMOVA M, 2003, GENETICS, V164, P1229 52695 BISHOP JG, 2005, MOL BIOL EVOL, V22, P1531, DOI 10.1093/molbev/msi146 52696 CHENG YC, 2000, MOL PHYLOGENET EVOL, V14, P353 52697 DORONFAIGENBOIM A, 2007, MOL BIOL EVOL, V24, P388, DOI 52698 10.1093/molbev/msl175 52699 GRANTHAM R, 1974, SCIENCE, V185, P862 52700 HARTMANN T, 2005, PHYTOCHEMISTRY, V66, P1198, DOI 52701 10.1016/j.phytochem.2005.04.021 52702 KOEPP AE, 1995, J BIOL CHEM, V270, P8686 52703 KRESS WJ, 2005, P NATL ACAD SCI USA, V102, P8369, DOI 52704 10.1073/pnas.0503123102 52705 LI J, 2001, HARVARD PAP BOT, V6, P267 52706 LI WH, 1984, J MOL EVOL, V21, P58 52707 LIU ZY, 2005, MOL BIOL EVOL, V22, P659, DOI 10.1093/molbev/msi049 52708 MORTON BR, 1993, J MOL EVOL, V37, P273 52709 NIELSEN R, 2005, PLOS BIOL, V3, P976, ARTN e170 52710 POND SLK, 2005, BIOINFORMATICS, V21, P2531, DOI 52711 10.1093/bioinformatics/bti320 52712 POND SLK, 2005, MOL BIOL EVOL, V22, P1208, DOI 10.1093/molbev/msi105 52713 POND SLK, 2005, MOL BIOL EVOL, V22, P478, DOI 10.1093/molbev/msi031 52714 POSADA D, 2006, NUCLEIC ACIDS RES, V34, W700, DOI 10.1093/nar/gkl042 52715 RONQUIST F, 2003, BIOINFORMATICS, V19, P1572, DOI 52716 10.1093/bioinformatics/btg180 52717 ROZAS J, 2003, BIOINFORMATICS, V19, P2496, DOI 52718 10.1093/bioinformatics/btg359 52719 SHARP PM, 1991, J MOL EVOL, V33, P23 52720 SPJUT RW, 2007, J BOT RES INST TEX, V23, P203 52721 SPJUT RW, 2007, J BOT RES INST TEX, V23, P291 52722 SWANSON WJ, 2001, P NATL ACAD SCI USA, V98, P2509 52723 SWOFFORD DL, 2002, PAUP PHYLOGENETIC AN 52724 TRAPP SC, 2001, GENETICS, V158, P811 52725 VANROZENDAAL ELM, 2000, PHYTOCHEMISTRY, V53, P383 52726 WALKER K, 2000, P NATL ACAD SCI USA, V97, P583 52727 WALKER K, 2001, PHYTOCHEMISTRY, V58, P1 52728 WILDUNG MR, 1996, J BIOL CHEM, V271, P9201 52729 WILLIAMS DC, 2000, ARCH BIOCHEM BIOPHYS, V379, P137 52730 WRIGHT F, 1990, GENE, V87, P23 52731 YANG ZH, 1995, GENETICS, V141, P1641 52732 YANG ZH, 2000, GENETICS, V155, P431 52733 YANG ZH, 2007, MOL BIOL EVOL, V24, P1586, DOI 10.1093/molbev/msm088 52734 ZHANG JZ, 2003, MOL BIOL EVOL, V20, P1310, DOI 10.1093/molbev/msg143 52735 ZWICKL DJ, 2006, THESIS U TEXAS AUSTI 52736 NR 36 52737 TC 5 52738 PU SPRINGER 52739 PI DORDRECHT 52740 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 52741 SN 0016-6707 52742 J9 GENETICA 52743 JI Genetica 52744 PD MAR 52745 PY 2009 52746 VL 135 52747 IS 2 52748 BP 123 52749 EP 135 52750 DI 10.1007/s10709-008-9257-7 52751 PG 13 52752 SC Genetics & Heredity 52753 GA 403CE 52754 UT ISI:000263058600001 52755 ER 52756 52757 PT J 52758 AU Sun, BL 52759 Zheng, CB 52760 Yang, MF 52761 Yuan, H 52762 Zhang, SM 52763 Wang, LX 52764 AF Sun, Bao-Liang 52765 Zheng, Cheng-Bi 52766 Yang, Ming-Feng 52767 Yuan, Hui 52768 Zhang, Su-Ming 52769 Wang, Le-Xin 52770 TI Dynamic Alterations of Cerebral Pial Microcirculation During 52771 Experimental Subarachnoid Hemorrhage 52772 SO CELLULAR AND MOLECULAR NEUROBIOLOGY 52773 LA English 52774 DT Article 52775 DE Subarachnoid hemorrhage; Secondary cerebral ischemia; Microcirculation; 52776 Rat 52777 ID NITRIC-OXIDE DONOR; BLOOD-FLOW; VASOSPASM; RATS; DYSFUNCTION; 52778 ENDOTHELIN; NIMODIPINE; ISCHEMIA; ARTERIES; RABBITS 52779 AB The study aimed to investigate the involvement of cerebral 52780 microcirculation turbulence after subarachnoid hemorrhage (SAH). Wistar 52781 rats were divided into non-SAH and SAH groups. Autologous arterial 52782 hemolysate was injected into rat's cisterna magna to induce SAH. 52783 Changes of pial microcirculation within 2 h were observed. It was found 52784 that there were no obvious changes of the diameters, flow velocity, and 52785 fluid state of microvessels in non-SAH group. With the exception of 52786 rare linear-granular flow in A4 arteriole, linear flow was observed in 52787 most of the arterioles. There was no blood agglutination in any of the 52788 arterioles. After SAH, abnormal cerebral pial microcirculation was 52789 found. Spasm of microvessels, decreased blood flow, and agglutination 52790 of red blood cells occurred. Five minutes following the induction of 52791 SAH, the diameters of the arterioles and venules significantly 52792 decreased. The decreased diameters persisted for 2 h after cisternal 52793 injection. Decreased flow velocity of venules was found from 5 to 90 52794 min after induction of SAH. Spasm of the basilar artery and increased 52795 brain malondialdehyde were also found after SAH. We concluded that 52796 cerebral microcirculation turbulence plays an important role in the 52797 development of secondary cerebral ischemia following SAH. 52798 C1 [Sun, Bao-Liang; Yuan, Hui] Taishan Med Coll, Affiliated Hosp, Dept Neurol, Tai An 271000, Shandong, Peoples R China. 52799 [Sun, Bao-Liang; Yuan, Hui] Taishan Med Coll, Affiliated Hosp, Inst Microcirculat, Tai An 271000, Shandong, Peoples R China. 52800 [Zhang, Su-Ming] Huazhong Univ Sci & Technol, Tongji Hosp, Dept Neurol, Tongji Med Coll, Wuhan 430030, Peoples R China. 52801 [Wang, Le-Xin] Charles Sturt Univ, Sch Biomed Sci, Wagga Wagga, NSW 2650, Australia. 52802 RP Sun, BL, Taishan Med Coll, Affiliated Hosp, Dept Neurol, 706 Taishan 52803 Ave, Tai An 271000, Shandong, Peoples R China. 52804 EM blsun@tsmc.edu.cn 52805 lwang@csu.edu.au 52806 FU National Natural Science Foundation of China [30570651, 30670724]; 52807 Natural Medicine Research Foundation of Shandong, China [2005-231] 52808 FX This work was supported by the National Natural Science Foundation of 52809 China ( No. 30570651, 30670724) and the Natural Medicine Research 52810 Foundation of Shandong, China (2005-231). 52811 CR ASANO T, 1999, CRIT REV NEUROSURG, V9, P303 52812 BARISKANER H, 2003, PHARMACOLOGY, V68, P162, DOI 10.1159/000070174 52813 DREIER JP, 2002, NEUROSURGERY, V51, P1457, DOI 52814 10.1227/01.NEU.000003638.90415.04 52815 FARRUGIA A, 1992, MED J AUSTRALIA, V157, P716 52816 GERMANO A, 2000, ACTA NEUROCHIR, V142, P575 52817 GRASSO G, 2004, BRAIN RES REV, V44, P49, DOI 52818 10.1016/j.brainresrev.2003.10.003 52819 GRUBB RL, 1977, J NEUROSURG, V46, P446 52820 HINO A, 1989, STROKE, V20, P1504 52821 ISHIKAWA M, 1998, MICROVASC RES, V56, P166 52822 JUVELA S, 2002, J NEUROSURG, V97, P1287 52823 MANNO EM, 2004, NEUROL CLIN, V22, P347, DOI 10.1016/j.ncl.2003.12.002 52824 MEGYESI JF, 2000, NEUROSURGERY, V46, P448 52825 NICHOLLS MD, 1989, LANCET, V1, P71 52826 NIHEI H, 1991, STROKE, V22, P1419 52827 PARK KW, 2001, ANESTH ANALG, V92, P990 52828 PRADILLA G, 2004, NEUROSURGERY, V55, P1393, DOI 52829 10.1227/01.NEU.0000143615.26102.1A 52830 SATOMURA Y, 2004, CLIN HEMORHEOL MICRO, V31, P31 52831 SEHBA FA, 2005, J NEUROSURG, V102, P1094 52832 SUN BL, 2000, CLIN HEMORHEOL MICRO, V23, P139 52833 SUN BL, 2003, CLIN HEMORHEOL MICRO, V29, P337 52834 UEDA Y, 2003, J NEUROSURG, V99, P899 52835 UHL E, 2003, NEUROSURGERY, V52, P1307, DOI 52836 10.1227/01.NEU.0000065154.04824.9E 52837 VEELKEN JA, 1995, STROKE, V26, P1279 52838 WOLF EW, 1998, J NEUROSURG, V89, P279 52839 YUNDT KD, 1998, J CEREBR BLOOD F MET, V18, P419 52840 ZIMMERMANN M, 1998, NEUROSURGERY, V43, P863 52841 NR 26 52842 TC 2 52843 PU SPRINGER/PLENUM PUBLISHERS 52844 PI NEW YORK 52845 PA 233 SPRING ST, NEW YORK, NY 10013 USA 52846 SN 0272-4340 52847 J9 CELL MOL NEUROBIOL 52848 JI Cell. Mol. Neurobiol. 52849 PD MAR 52850 PY 2009 52851 VL 29 52852 IS 2 52853 BP 235 52854 EP 241 52855 DI 10.1007/s10571-008-9316-8 52856 PG 7 52857 SC Cell Biology; Neurosciences 52858 GA 403XB 52859 UT ISI:000263114200010 52860 ER 52861 52862 PT J 52863 AU Wiederschain, D 52864 Wee, S 52865 Chen, L 52866 Loo, A 52867 Yang, GZ 52868 Huang, A 52869 Chen, Y 52870 Caponigro, G 52871 Yao, YM 52872 Lengauer, C 52873 Sellers, WR 52874 Benson, JD 52875 AF Wiederschain, Dmitri 52876 Wee, Susan 52877 Chen, Lin 52878 Loo, Alice 52879 Yang, Guizhi 52880 Huang, Alan 52881 Chen, Yan 52882 Caponigro, Giordano 52883 Yao, Yung-mae 52884 Lengauer, Christoph 52885 Sellers, William R. 52886 Benson, John D. 52887 TI Single-vector inducible lentiviral RNAi system for oncology target 52888 validation 52889 SO CELL CYCLE 52890 LA English 52891 DT Article 52892 DE inducible; single-vector; shRNA; xenograft; cancer; Bmi-1; Mel-18 52893 ID SHRNA EXPRESSION; INTERFERENCE; PROMOTER; CANCER; GENES 52894 AB The use of RNA interference (RNAi) has enabled loss-of-function studies 52895 in mammalian cancer cells and has hence become critical for identifying 52896 and validating cancer drug targets. Current transient siRNA and stable 52897 shRNA systems, however, have limited utility in accurately assessing 52898 the cancer dependency due to their short-lived effects and limited in 52899 vivo utility, respectively. In this study, a single-vector lentiviral, 52900 Tet-inducible shRNA system (pLKO-Tet-On) was generated to allow for the 52901 rapid generation of multiple stable cell lines with regulatable shRNA 52902 expression. We demonstrate the advantages and versatility of this 52903 system by targeting two polycomb group proteins, Bmi-1 and Mel-18, in a 52904 number of cancer cell lines. Our data show that pLKO-Tet-On-mediated 52905 knockdown is tightly regulated by the inducer tetracycline and its 52906 derivative, doxycycline, in a concentration-and time-dependent manner. 52907 Furthermore, target gene expression is fully restored upon withdrawal 52908 of the inducing agent. An additional, 17 distinct gene products have 52909 been targeted by inducible shRNAs with robust regulation in all cases. 52910 Importantly, we functionally validate the ability of the pLKO-Tet-On 52911 vector to reversibly silence targeted transcripts in vivo. The 52912 versatile and robust inducible lentiviral RNAi system reported herein 52913 can therefore serve as a powerful tool to rapidly reveal tumor cell 52914 dependence. 52915 C1 [Wiederschain, Dmitri; Wee, Susan; Chen, Lin; Loo, Alice; Yang, Guizhi; Huang, Alan; Chen, Yan; Caponigro, Giordano; Yao, Yung-mae; Lengauer, Christoph; Sellers, William R.; Benson, John D.] Novartis Inst Biomed Res, Cambridge, MA 02139 USA. 52916 RP Wiederschain, D, Novartis Inst Biomed Res, 250 Massachusetts Ave, 52917 Cambridge, MA 02139 USA. 52918 EM dmitri.wiederschain@novartis.com 52919 CR AMAR L, 2006, NUCLEIC ACIDS RES, V34, ARTN 037 52920 BENSON EE, 2006, FOCUS BIOTECHNOL, V6, P441 52921 CZAUDERNA F, 2003, NUCLEIC ACIDS RES, V31, P127 52922 GIL J, 2005, DNA CELL BIOL, V24, P117 52923 HENRIKSEN JR, 2007, NUCLEIC ACIDS RES, V35, P67 52924 HOEFLICH KP, 2006, CANCER RES, V66, P999 52925 KAPPEL S, 2007, NAT PROTOC, V2, P3257, DOI 10.1038/nprot.2007.458 52926 LI LM, 2006, CLIN CANCER RES, V12, P4747, DOI 52927 10.1158/1078-0432.CCR-05-2842 52928 LIN XY, 2004, FEBS LETT, V577, P376, DOI 10.1016/j.febslet.2004.10.033 52929 MCMURRAY HR, 2008, NATURE, V453, P1112, DOI 10.1038/nature06973 52930 MOFFAT J, 2006, CELL, V124, P1283, DOI 10.1016/j.cell.2006.01.040 52931 SILVA J, 2004, ONCOGENE, V23, P8401, DOI 10.1038/sj.onc.1208176 52932 SZULC J, 2006, NAT METHODS, V3, P109, DOI 10.1038/NMETH846 52933 WEE S, 2008, P NATL ACAD SCI USA, V105, P13057, DOI 52934 10.1073/pnas.0802655105 52935 WIEDERSCHAIN D, 2007, MOL CELL BIOL, V27, P4968, DOI 52936 10.1128/MCB.02244-06 52937 WIZNEROWICZ M, 2006, NAT METHODS, V3, P682, DOI 10.1038/NMETH914 52938 NR 16 52939 TC 3 52940 PU LANDES BIOSCIENCE 52941 PI AUSTIN 52942 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 52943 SN 1538-4101 52944 J9 CELL CYCLE 52945 JI Cell Cycle 52946 PD FEB 1 52947 PY 2009 52948 VL 8 52949 IS 3 52950 BP 498 52951 EP 504 52952 PG 7 52953 SC Cell Biology 52954 GA 402GS 52955 UT ISI:000263002800026 52956 ER 52957 52958 PT J 52959 AU Yan, Y 52960 Zhang, J 52961 Guo, JL 52962 Huang, W 52963 Yang, YZ 52964 AF Yan, Yuan 52965 Zhang, Jie 52966 Guo, Jian-Li 52967 Huang, Wei 52968 Yang, Yu-Zhen 52969 TI Multiple shRNA-mediated knockdown of TACE reduces the malignancy of 52970 HeLa cells 52971 SO CELL BIOLOGY INTERNATIONAL 52972 LA English 52973 DT Article 52974 DE shRNA; TACE; HeLa cell; Malignancy 52975 ID NECROSIS-FACTOR-ALPHA; CONVERTING-ENZYME; BREAST-CANCER; EXPRESSION; 52976 ADAM17; DISINTEGRIN; RECEPTOR; EGFR; RNA; INTERFERENCE 52977 AB Tumor necrosis factor-alpha (TNF-alpha) converting enzyme (TACE) is a 52978 key enzyme involved in the proteolytic shedding of the ectodomain of 52979 several membrane- bound growth factors, cytokines and receptors. Here, 52980 we constructed a multiple short hairpin RNA (shRNA) expression vector 52981 containing four shRNAs against TACE. We found that in HeLa cells our 52982 multiple shRNAs vector produced a higher level of TACE knockdown than 52983 any single shRNA vector containing only one TACE shRNA. Silencing TACE 52984 expression in HeLa cells decreased their malignancy by decreasing the 52985 proliferation, adhesion and migration, as well as inducing apoptosis in 52986 these cells. Furthermore, our data suggest that the effects of TACE on 52987 the malignancy of HeLa cells may be mediated via activation of the EGFR 52988 (epidermal growth factor receptor) signaling pathway. Our findings 52989 suggest that using a combination of shRNAs within one vector to silence 52990 the expression of TACE might be a potential therapeutic strategy for 52991 tumors. (C) 2008 Published by Elsevier Ltd on behalf of International 52992 Federation for Cell Biology. 52993 C1 [Yan, Yuan; Zhang, Jie; Guo, Jian-Li; Yang, Yu-Zhen] Huazhong Univ Sci & Technol, Dept Biochem & Mol Biol, Tongji Med Coll, Wuhan 430030, Peoples R China. 52994 [Huang, Wei] Inst Med Sci, Wuhan 430014, Peoples R China. 52995 RP Yang, YZ, Huazhong Univ Sci & Technol, Dept Biochem & Mol Biol, Tongji 52996 Med Coll, Wuhan 430030, Peoples R China. 52997 EM yangyz@mails.tjmu.edu.cn 52998 FU The Natural Science Foundation of China [30500085] 52999 FX We sincerely thank Dr. Xiao-ou Li, Dr. Guishen Zhao and Dr. Wenfang 53000 Feng for their excellent technical assistance. 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The present article attempts to do this by 53081 integrating porous PLGA scaffolds with a four-point bending strain 53082 unit. Three types of PLGA scaffolds with three average pore sizes were 53083 synthesized, i.e., type I (60-88 mm), type II (88-100 mm) and type III 53084 (100-125 mm). To establish the 3-D mechanical loading system, PLGA 53085 membrane was integrated with conventional force-loading plates and the 53086 third passage skeletal myoblasts from neonatal Sprague-Dawley (SD) rats 53087 were seeded. Small PLGA membranes were put in 24-well plates followed 53088 by cell implantation and MTT assay was performed on days 1, 2, 4, 6 and 53089 8 to compare biocompatibility of the three types of scaffolds. After 3 53090 days' culture, many more cells had grown in type II than in type I or 53091 type III under fluorescence microscopy. In the MTT assay, OD of type II 53092 was significantly higher (P < 0.05) than the other two, especially at 53093 the early stage. As type II proved to be the best among the three, it 53094 was used as the scaffold in the preliminary mechanical loading study 53095 and 4000 mu strain cyclic uniaxial strain was imposed. The system 53096 worked well and it was found that short to median time of stretching 53097 enhances while prolonged time of stretching inhibits cell proliferative 53098 activity of the 3-D cultured skeletal myoblasts(P < 0.05). It is 53099 concluded that the combination of PLGA scaffolds with a four-point 53100 bending strain unit provides a satisfactory 3-D mechanical loading 53101 system. (C) 2008 International Federation for Cell Biology. Published 53102 by Elsevier Ltd. All rights reserved. 53103 C1 [Li, Yu; Yang, Pu; Zou, Rui; Fan, Xiaofeng; Zhao, Zhihe] Sichuan Univ, W China Stomatol Hosp, Dept Orthodont, State Key Lab Oral Dis, Chengdu 610041, Sichuan, Peoples R China. 53104 [Song, Jinlin] Chongqing Med Univ, Dept Orthodont, Coll Stomatol, Chongqing 400015, Peoples R China. 53105 [Zou, Rui] Xi An Jiao Tong Univ, Dept Orthodont, Stomatol Hosp, Xian 710004, Shanxi, Peoples R China. 53106 RP Zhao, ZH, Sichuan Univ, W China Stomatol Hosp, Dept Orthodont, State 53107 Key Lab Oral Dis, Chengdu 610041, Sichuan, Peoples R China. 53108 EM zhaozhihe1963@yahoo.com.cn 53109 FU National Nature Science Foundation of China [10472138] 53110 FX We owe our thanks to Chengdu Institute of Organic Chemistry, the 53111 Chinese Academy of Sciences, for the synthesis of PLGA membrane. 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[Cancer Res 53394 2009;69(3):765-74] 53395 C1 [Chauhan, Subhash C.] Univ S Dakota, Sanford Res Univ S Dakota, Canc Biol Res Ctr, Sanford Sch Med,Dept Obstet & Gynecol, Sioux Falls, SD 57105 USA. 53396 [Koch, Michael D.] Sanford Sch Med, Lab Med & Pathol, Sioux Falls, SD USA. 53397 [Watanabe, Akira; Aburatani, Hiroyuki] Univ Tokyo, Tokyo, Japan. 53398 [Lio, Yuhlong] Univ S Dakota, Dept Math Sci, Vermillion, SD 57069 USA. 53399 [Pandey, Krishan K.] St Louis Univ, Inst Mol Virol, St Louis, MO 63103 USA. 53400 RP Chauhan, SC, Univ S Dakota, Sanford Res Univ S Dakota, Canc Biol Res 53401 Ctr, Sanford Sch Med,Dept Obstet & Gynecol, 1400 W 22nd St, Sioux 53402 Falls, SD 57105 USA. 53403 EM subhash.chauhan@usd.edu 53404 FU Sanford Research/University of South Dakota ; Sanford School of 53405 Medicine research ; NFAT ; NEDO, Japan ; NIH NCRR [P20 RR17662] 53406 FX Grant support: Sanford Research/University of South Dakota grant, 53407 Sanford School of Medicine research grant. (S.C. Chauhan). and NFAT 53408 project (H. Aburatani) from NEDO, Japan. Confocal microscopy studies 53409 were conducted at the Sanford Research/University of South Dakota 53410 Imaging Core. This core facility is supported by NIH NCRR grant P20 53411 RR17662 to A. Martin Gerdes. 53412 The costs of publication of this article were defrayed in part by the 53413 payment of page charges. This article must therefore be hereby marked 53414 advertisement in accordance with 18 U.S.C. Section 1734 solely to 53415 indicate this fact. 53416 We thank Cathy Christopherson for editorial assistance and Dr. Keith 53417 Miskimins (director of Cancer Biology Research Center) for his 53418 constructive suggestions. 53419 CR ADAM L, 1998, J BIOL CHEM, V273, P28238 53420 ALEXANDERSEFRE F, 2002, HOSP MED, V63, P210 53421 ANDRIANIFAHANANA M, 2001, CLIN CANCER RES, V7, P4033 53422 AUERSPERG N, 1998, SEMIN ONCOL, V25, P281 53423 AUERSPERG N, 2001, ENDOCR REV, V22, P255 53424 BALAGUE C, 1995, GASTROENTEROLOGY, V109, P953 53425 BECKER JW, 1989, P NATL ACAD SCI USA, V86, P1088 53426 BENNETT BL, 2001, P NATL ACAD SCI USA, V98, P13681 53427 CHAUHAN SC, 2006, MODERN PATHOL, V19, P1386, DOI 53428 10.1038/modpathol.3800646 53429 CHAUHAN SC, 2007, J HISTOCHEM CYTOCHEM, V55, P867, DOI 53430 10.1369/jhc.7A7213.2007 53431 DONG Y, 1997, J PATHOL, V183, P311 53432 FELDNER JC, 2002, EXP CELL RES, V272, P93 53433 GENDLER SJ, 1995, ANNU REV PHYSIOL, V57, P607 53434 GIUNTOLI RL, 1998, CANCER RES, V58, P5546 53435 GROTHEY A, 2000, ONCOGENE, V19, P4864 53436 HOLLINGSWORTH MA, 2004, NAT REV CANCER, V4, P45, DOI 10.1038/nrc1251 53437 JAGGI M, 2005, CANCER RES, V65, P483 53438 JEMAL A, 2006, CA-CANCER J CLIN, V56, P106 53439 KOMATSU M, 1997, J BIOL CHEM, V272, P33245 53440 KOMATSU M, 2002, BIOCHEM J 1, V368, P41, DOI 10.1042/BJ20020862 53441 KONDO K, 1998, CANCER RES, V58, P2014 53442 MENON U, 2002, BEST PRACT RES CL OB, V16, P469, DOI 53443 10.1053/beog.2002.0297 53444 MONIAUX N, 2001, FRONT BIOSCI, V6, D1192 53445 OZOLS RF, 2002, CANCER J S1, V8, S22 53446 PACKER LM, 2004, INT J ONCOL, V25, P1119 53447 PARRY S, 2001, BIOCHEM BIOPH RES CO, V283, P715 53448 REDFIELD A, 1997, J CELL BIOL, V138, P1323 53449 SHIMAMURA T, 2005, CANCER SCI, V96, P265, DOI 53450 10.1111/j.1349-7006.2005.00043.x 53451 SINGH AP, 2004, CANCER RES, V64, P622 53452 SINGH AP, 2007, ONCOGENE, V26, P30, DOI 10.1038/sj.onc.1209764 53453 VADLAMUDI RK, 2002, NAT CELL BIOL, V4, P681, DOI 10.1038/ncb838 53454 VADLAMUDI RK, 2005, MOL CELL BIOL, V25, P3726, DOI 53455 10.1128/MCB.25.9.3726-3736.2005 53456 WALSH MD, 2007, HUM PATHOL, V38, P883, DOI 10.1016/j.humpath.2006.11.020 53457 WESSELING J, 1995, J CELL BIOL, V129, P255 53458 WESSELING J, 1996, MOL BIOL CELL, V7, P565 53459 WILLIAMS SJ, 2001, J BIOL CHEM, V276, P18327 53460 YU DH, 2000, ONCOGENE, V19, P6115 53461 NR 37 53462 TC 8 53463 PU AMER ASSOC CANCER RESEARCH 53464 PI PHILADELPHIA 53465 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 53466 SN 0008-5472 53467 J9 CANCER RES 53468 JI Cancer Res. 53469 PD FEB 1 53470 PY 2009 53471 VL 69 53472 IS 3 53473 BP 765 53474 EP 774 53475 DI 10.1158/0008-5472.CAN-08-0587 53476 PG 10 53477 SC Oncology 53478 GA 402YJ 53479 UT ISI:000263048700009 53480 ER 53481 53482 PT J 53483 AU Watanabe, T 53484 Kobunai, T 53485 Sakamoto, E 53486 Yamamoto, Y 53487 Konishi, T 53488 Horiuchi, A 53489 Shimada, R 53490 Oka, T 53491 Nagawa, H 53492 AF Watanabe, Toshiaki 53493 Kobunai, Takashi 53494 Sakamoto, Etsuko 53495 Yamamoto, Yoko 53496 Konishi, Tsuyoshi 53497 Horiuchi, Atsushi 53498 Shimada, Ryu 53499 Oka, Toshinori 53500 Nagawa, Hirokazu 53501 TI Gene Expression Signature for Recurrence in Stage III Colorectal Cancers 53502 SO CANCER 53503 LA English 53504 DT Article 53505 DE colorectal cancer; recurrence; lymph node metastasis; stage III; 53506 microarray; prediction; copy number; CABIN1; Duke stage C; tailored 53507 therapy 53508 ID MICROARRAY ANALYSIS; DNA MICROARRAY; HYBRIDIZATION; POLYMORPHISM; 53509 PREDICTION; MUTATIONS; PROFILES; SURVIVAL 53510 AB BACKGROUND: Colorectal cancer patients with lymph node metastases 53511 (stage III) show poorer prognosis than those without. Predicting 53512 development of recurrence may guide the need for intensive follow-up 53513 and/or adjuvant chemotherapy in such patients. The authors' objective 53514 was to identify a set of discriminating genes that could predict 53515 recurrence in stage III colorectal cancer. METHODS: Thirty-six stage 53516 III colorectal cancer patients were studied. Tumor samples were 53517 obtained from surgically resected specimens. Thirteen patients 53518 developed recurrence, whereas 23 patients did not. Gene expression 53519 profiles were determined using human HG-U133 Plus 2.0 Gene Chip 53520 (Affymetrix, Santa Clara, Calif). RESULTS: The authors identified 45 53521 discriminating genes between patients with and without recurrence. By 53522 using this gene set, they established a new model to predict recurrence 53523 with an accuracy of 90.9%. The discriminating genes included 53524 calcineurin-binding protein 1 (CABIN1), whose expression differed 53525 remarkably between patients with and without recurrence (P = .0073). 53526 The authors further examined the DNA copy number of CABIN1 and were 53527 able to show a significant relation with recurrence (P < .012). 53528 Patients having CABIN1 gene loss demonstrated a higher risk of 53529 recurrence (odds ratio, 18.8). DNA copy number of CABIN1 alone could 53530 predict recurrence with an accuracy of 80.0%. CONCLUSIONS: The results 53531 of the current study demonstrated that gene expression profiling is 53532 useful in predicting recurrence in stage III colorectal cancer. The 53533 authors identified CABIN1 among discriminating genes that may play a 53534 key role in the development of recurrence. These results may help to 53535 establish an individualized therapy for stage III colorectal cancer. 53536 Cancer 2009;115:28392. (C) 2009 American Cancer Society. 53537 C1 [Watanabe, Toshiaki] Teikyo Univ, Sch Med, Dept Surg, Itabashi Ku, Tokyo 1738605, Japan. 53538 [Sakamoto, Etsuko; Oka, Toshinori] Taiho Pharmaceut Co Ltd, Tokushima Res Ctr, Personalized Med Res Lab, Tokushima, Japan. 53539 [Konishi, Tsuyoshi; Nagawa, Hirokazu] Univ Tokyo, Dept Surg Oncol, Tokyo, Japan. 53540 RP Watanabe, T, Teikyo Univ, Sch Med, Dept Surg, Itabashi Ku, 2-11-1 Kaga, 53541 Tokyo 1738605, Japan. 53542 EM toshwatanabe@yahoo.co.jp 53543 FU Ministry of Education, Culture, sports, Science, and Technology of 53544 Japan ; Ministry of Health, Labor and Welfare of Japan 53545 FX This study was supported by a Grant-in-Aid for Scientific Research from 53546 the Ministry of Education, Culture, sports, Science, and Technology of 53547 Japan and a grant from the Ministry of Health, Labor and Welfare of 53548 Japan. 53549 CR ARANGO D, 2005, GASTROENTEROLOGY, V129, P874, DOI 53550 10.1053/j.gastro.2005.06.066 53551 BELL SM, 1993, GASTROENTEROLOGY, V104, P57 53552 BENHATTAR J, 1993, GASTROENTEROLOGY, V104, P1044 53553 BUCKLEY PG, 2005, HUM MUTAT, V26, P540, DOI 10.1002/humu.20255 53554 CHIN KV, 2002, PHARM RES-DORD, V19, P1773 53555 CLARKE PA, 2001, BIOCHEM PHARMACOL, V62, P1311 53556 COVER TM, 1967, IEEE T INFORM THEORY, V13, P21 53557 GOH HS, 1995, CANCER RES, V55, P5217 53558 LANDI S, 2000, MUTAT RES-REV MUTAT, V463, P247 53559 PAULETTI G, 1996, ONCOGENE, V13, P63 53560 PEMBLE S, 1994, BIOCHEM J 1, V300, P271 53561 PINKEL D, 2005, NAT GENET S, V37, S11, DOI 10.1038/ng1569 53562 WANG TL, 2002, P NATL ACAD SCI USA, V99, P16156, DOI 53563 10.1073/pnas.202610899 53564 WATANABE T, 2001, NEW ENGL J MED, V344, P1196 53565 WATANABE T, 2006, CANCER RES, V66, P3370, DOI 53566 10.1158/0008-5472.CAN-05-3834 53567 WATANABE T, 2006, CANCER RES, V66, P9804, DOI 53568 10.1158/0008-5472.CAN-06-1163 53569 WATANABE T, 2007, CLIN CANCER RES 1, V13, P415, DOI 53570 10.1158/1078-0432.CCR-06-0753 53571 YOUN HD, 2000, IMMUNITY, V13, P85 53572 ZHANG H, 1999, INT J CANCER, V84, P135 53573 ZHAO XJ, 2004, CANCER RES, V64, P3060 53574 NR 20 53575 TC 5 53576 PU JOHN WILEY & SONS INC 53577 PI HOBOKEN 53578 PA 111 RIVER ST, HOBOKEN, NJ 07030 USA 53579 SN 0008-543X 53580 J9 CANCER 53581 JI Cancer 53582 PD JAN 15 53583 PY 2009 53584 VL 115 53585 IS 2 53586 BP 283 53587 EP 292 53588 DI 10.1002/cncr.24023 53589 PG 10 53590 SC Oncology 53591 GA 401LJ 53592 UT ISI:000262941900008 53593 ER 53594 53595 PT J 53596 AU Patel, N 53597 Gonsalves, CS 53598 Yang, MY 53599 Malik, P 53600 Kalra, VK 53601 AF Patel, Nitin 53602 Gonsalves, Caryn S. 53603 Yang, Minyang 53604 Malik, Punam 53605 Kalra, Vijay K. 53606 TI Placenta growth factor induces 5-lipoxygenase-activating protein to 53607 increase leukotriene formation in sickle cell disease 53608 SO BLOOD 53609 LA English 53610 DT Article 53611 ID HYPOXIA-INDUCIBLE FACTOR; ACUTE CHEST SYNDROME; PHOSPHOLIPASE A(2) 53612 LEVELS; VEIN ENDOTHELIAL-CELLS; LUNG-FUNCTION; SIGNAL-TRANSDUCTION; 53613 THP-1 CELLS; PULMONARY-HYPERTENSION; ADVERSE OUTCOMES; GENE-EXPRESSION 53614 AB Individuals with sickle cell disease (SCD) have increased inflammation, 53615 a high incidence of airway hyperreactivity (AH), and increased 53616 circulating leukotrienes (LT). We show that expression of 53617 5-lipoxygenase and 5-lipoxygenase activating protein (FLAP), key 53618 catalytic molecules in the LT pathway, were significantly increased in 53619 peripheral blood mononuclear cells (MNCs) in patients with SCD, 53620 compared with healthy controls. Placenta growth factor (PlGF), 53621 elaborated from erythroid cells, activated MNC and THP-1 monocytic 53622 cells to induce LT production. PlGF-mediated increased FLAP mRNA 53623 expression occurred via activation of phosphoinositide-3 (PI-3) kinase, 53624 nicotinamide adenine dinucleotide phosphate (NADPH) oxidase, and 53625 hypoxia inducible factor-1 alpha (HIF-1 alpha). HIF-1 alpha small 53626 interfering RNA (siRNA) reduced PlGF-induced FLAP expression. FLAP 53627 promoter-driven luciferase constructs demonstrated that PlGF-mediated 53628 luciferase induction was abrogated upon mutation of HIF-1 alpha 53629 response element (HRE), but not the nuclear factor-kappa B (NF-kappa B) 53630 site in the FLAP promoter; a finding confirmed by chromatin 53631 immunoprecipitation (ChIP) analysis. PlGF also increased HIF-1 alpha 53632 binding to the HRE in the FLAP promoter. Therefore, it is likely that 53633 the intrinsically elevated levels of PlGF in SCD subjects contribute to 53634 increased LT, which in turn, mediate both inflammation and AH. Herein, 53635 we identify a mechanism of increased LT in SCD and show HIF-1 alpha as 53636 a hypoxia-independent target of PlGF. These studies provide new avenues 53637 to ameliorate these complications. (Blood. 2009;113:1129-1138) 53638 C1 [Patel, Nitin; Gonsalves, Caryn S.; Kalra, Vijay K.] Univ So Calif, Dept Biochem & Mol Biol, Keck Sch Med, Los Angeles, CA 90033 USA. 53639 [Yang, Minyang; Malik, Punam] Cincinnati Childrens Hosp, Med Ctr, Div Hematol, Cincinnati, OH USA. 53640 RP Kalra, VK, Univ So Calif, Dept Biochem & Mol Biol, Keck Sch Med, HMR 53641 611, Los Angeles, CA 90033 USA. 53642 EM Punam.Malik@cchmc.org 53643 vkalra@usc.edu 53644 FU Institutional Core of USC Research Center for Liver Disease for the use 53645 of the spectrofluorometer and sequence detection instrument [NIH-P30-DK 53646 048522]; National Institutes of Health (NIH) [HL-070595, R01-HL-079916] 53647 FX We thank Dr Timothy Bigby (VA Hospital San Diego, La Jolla, CA) for 53648 kindly providing FLAP promoter constructs. We thank Institutional Core 53649 of USC Research Center for Liver Disease for the use of the 53650 spectrofluorometer and sequence detection instrument (NIH-P30-DK 53651 048522). 53652 This work was supported by National Institutes of Health (NIH) grant 53653 HL-070595 (CSCC) and R01-HL-079916. 53654 CR BALLAS SK, 2006, HEMOGLOBIN, V30, P165, DOI 10.1080/03630260600642260 53655 BELCHER JD, 2000, BLOOD, V96, P2451 53656 BERCHNERPFANNSCHMIDT U, 2007, J BIOL CHEM, V282, P1788, DOI 53657 10.1074/M607065200 53658 BOYD JH, 2006, BLOOD, V108, P2923, DOI 10.1182/blood-2006-01-011072 53659 BRADY HR, 1992, BIOCHEM BIOPH RES CO, V186, P1307 53660 BRYANT R, 2005, J PEDIATR HEALTH CAR, V19, P157 53661 CASTRO O, 2005, HEMATOL ONCOL CLIN N, V19, P881, DOI 53662 10.1016/j.hoc.2005.07.007 53663 CHU SJ, 2000, J IMMUNOL, V165, P4640 53664 CIANFARANI F, 2006, AM J PATHOL, V169, P1167, DOI 53665 10.2353/ajpath.2006.051314 53666 CROIZAT H, 1999, AM J HEMATOL, V60, P105 53667 DATTA YH, 1995, CIRCULATION, V92, P3304 53668 DESAI J, 1999, BIOL REPROD, V60, P887 53669 DIGNAM JD, 1983, NUCLEIC ACIDS RES, V11, P1475 53670 DUBE LM, 1999, CLIN REV ALLERG IMMU, V17, P213 53671 FEISST C, 2005, MOL PHARMACOL, V67, P1751, DOI 10.1124/mol.105.011007 53672 GAO P, 2007, CANCER CELL, V12, P230, DOI 10.1016/j.ccr.2007.08.004 53673 GIRI RK, 2003, J IMMUNOL, V170, P5281 53674 GLADWIN MT, 2004, NEW ENGL J MED, V350, P886 53675 HANZE J, 2003, BIOCHEM BIOPH RES CO, V312, P571, DOI 53676 10.1016/j.bbrc.2003.10.153 53677 HATTORI K, 2002, NAT MED, V8, P841 53678 HAUSER S, 1993, GROWTH FACTORS, V9, P259 53679 HAYNES J, 2004, BLOOD, V103, P3945, DOI 10.1182/blood-2003-08-2969 53680 HOFSTRA TC, 1996, BLOOD, V87, P4440 53681 HUANG LE, 1998, P NATL ACAD SCI USA, V95, P7987 53682 IBE BO, 1994, EUR J CLIN INVEST, V24, P57 53683 JENNINGS JE, 2008, AM J HEMATOL, V83, P640, DOI 10.1002/ajh.21199 53684 KAELIN WG, 2005, CELL METAB, V1, P357, DOI 10.1016/j.cmet.2005.05.006 53685 KAUL DK, 2004, AM J PHYSIOL-HEART C, V287, H293, DOI 53686 10.1152/ajpheart.01150.2003 53687 KENNEDY BP, 1991, J BIOL CHEM, V266, P8511 53688 KIM KS, 2006, J IMMUNOL, V177, P7211 53689 KOUMBOURLIS AC, 1997, PEDIATR PULM, V24, P277 53690 KOUMBOURLIS AC, 2001, J PEDIATR, V138, P188 53691 LEONG MA, 1997, J PEDIATR, V131, P278 53692 LUTTUN A, 2002, NAT MED, V8, P831 53693 MCMAHON S, 2006, J BIOL CHEM, V281, P24171, DOI 10.1074/jbc.M604507200 53694 MILLER GJ, 1978, THORAX, V33, P85 53695 MILLER ST, 2000, NEW ENGL J MED, V342, P83 53696 MINTER KR, 2001, AM J RESP CRIT CARE, V164, P2016 53697 NANDEDKAR SD, 2008, BLOOD, V112, P2529, DOI 10.1182/blood-2008-01-132506 53698 NOLFO R, 1990, PROSTAGLANDINS, V39, P157 53699 OURA H, 2003, BLOOD, V101, P560, DOI 10.1182/blood-2002-05-1516 53700 PATEL N, 2008, BLOOD, V112, P856, DOI 10.1182/blood-2007-12-130567 53701 PERELMAN N, 2003, BLOOD, V102, P1506, DOI 10.1182/blood-2002-11-3422 53702 PERSICO MG, 1999, CURR TOP MICROBIOL, V237, P31 53703 PETASIS NA, 2005, PROSTAG LEUKOTR ESS, V73, P301, DOI 53704 10.1016/j.plefa.2005.05.020 53705 PFAFFL MW, 2001, NUCLEIC ACIDS RES, V29, ARTN e45 53706 PLATT OS, 1994, NEW ENGL J MED, V330, P1639 53707 PLATT OS, 2000, J CLIN INVEST, V106, P337 53708 QUINN CT, 2008, BLOOD, V111, P544, DOI 10.1182/blood-2007-07-100719 53709 REDDY KV, 2003, J BIOL CHEM, V278, P13810, DOI 10.1074/jbc.M211102200 53710 RICHARD DE, 2000, J BIOL CHEM, V275, P26765 53711 SAMUELSSON B, 1987, SCIENCE, V237, P1171 53712 SELVARAJ SK, 2003, BLOOD, V102, P1515, DOI 10.1182/blood-2002-11-3423 53713 SERIO KJ, 2005, AM J PHYSIOL-CELL PH, V288, C1125, DOI 53714 10.1152/ajpcell.00296.2004 53715 SETTY BNY, 2002, J LAB CLIN MED, V139, P80 53716 SOBERMAN RJ, 2003, J CLIN INVEST, V111, P1107, DOI 10.1172/JCI200318338 53717 SOLOVEY A, 1999, BLOOD, V93, P3824 53718 STYLES LA, 1996, BLOOD, V87, P2573 53719 SUNDARESAN M, 1995, SCIENCE, V270, P296 53720 SYLVESTER KP, 2006, J PEDIATR, V149, P17, DOI 10.1016/j.peds.2005.12.059 53721 SZETO SSW, 2007, J BIOL CHEM, V282, P27518, DOI 10.1074/jbc.M700601200 53722 TCHAIKOVSKI V, 2008, ARTERIOSCL THROM VAS, V28, P322, DOI 53723 10.1161/ATVBAHA.107.158022 53724 TORDJMAN R, 2001, BLOOD, V97, P1968 53725 TURHAN A, 2002, P NATL ACAD SCI USA, V99, P3047 53726 WALL MA, 1979, AM REV RESPIR DIS, V120, P210 53727 WERZ O, 2002, BLOOD, V99, P1044 53728 NR 66 53729 TC 9 53730 PU AMER SOC HEMATOLOGY 53731 PI WASHINGTON 53732 PA 1900 M STREET. NW SUITE 200, WASHINGTON, DC 20036 USA 53733 SN 0006-4971 53734 J9 BLOOD 53735 JI Blood 53736 PD JAN 29 53737 PY 2009 53738 VL 113 53739 IS 5 53740 BP 1129 53741 EP 1138 53742 DI 10.1182/blood-2008-07-169821 53743 PG 10 53744 SC Hematology 53745 GA 400RD 53746 UT ISI:000262885300021 53747 ER 53748 53749 PT J 53750 AU Be'er, A 53751 Zhang, HP 53752 Florin, EL 53753 Payne, SM 53754 Ben-Jacob, E 53755 Swinney, HL 53756 AF Be'er, Avraham 53757 Zhang, H. P. 53758 Florin, E. -L. 53759 Payne, Shelley M. 53760 Ben-Jacob, Eshel 53761 Swinney, Harry L. 53762 TI Deadly competition between sibling bacterial colonies 53763 SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF 53764 AMERICA 53765 LA English 53766 DT Article 53767 DE bacterial competition; bacterial growth; growth inhibition; 53768 Paenibacillus dendritiformis 53769 ID COOPERATIVE ORGANIZATION; MULTICELLULAR ORGANISMS; SELF-ORGANIZATION; 53770 BACILLUS-SUBTILIS; ADAPTIVE MUTATION; ESCHERICHIA-COLI; GROWTH; 53771 COMMUNICATION; CANNIBALISM; PATTERNS 53772 AB Bacteria can secrete a wide array of antibacterial compounds when 53773 competing with other bacteria for the same resources. Some of these 53774 compounds, such as bacteriocins, can affect bacteria of similar or 53775 closely related strains. In some cases, these secretions have been 53776 found to kill sibling cells that belong to the same colony. Here, we 53777 present experimental observations of competition between 2 sibling 53778 colonies of Paenibacillus dendritiformis grown on a low-nutrient agar 53779 gel. We find that neighboring colonies (growing from droplet 53780 inoculation) mutually inhibit growth through secretions that become 53781 lethal if the level exceeds a well-defined threshold. In contrast, 53782 within a single colony developing from a droplet inoculation, no growth 53783 inhibition is observed. However, growth inhibition and cell death are 53784 observed if material extracted from the agar between 2 growing colonies 53785 is introduced outside a growing single colony. To interpret the 53786 observations, we devised a simple mathematical model for the secretion 53787 of an antibacterial compound. Simulations of this model illustrate how 53788 secretions from neighboring colonies can be deadly, whereas secretions 53789 from a single colony growing from a droplet are not. 53790 C1 [Be'er, Avraham; Zhang, H. P.; Florin, E. -L.; Swinney, Harry L.] Univ Texas Austin, Ctr Nonlinear Dynam, Austin, TX 78712 USA. 53791 [Be'er, Avraham; Zhang, H. P.; Florin, E. -L.; Swinney, Harry L.] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA. 53792 [Payne, Shelley M.] Univ Texas Austin, Sect Mol Genet & Microbiol, Austin, TX 78712 USA. 53793 [Ben-Jacob, Eshel] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Phys & Astron, IL-69978 Tel Aviv, Israel. 53794 RP Be'er, A, Univ Texas Austin, Ctr Nonlinear Dynam, Austin, TX 78712 USA. 53795 EM abeer@chaos.utexas.edu 53796 eshelbj@gmail.com 53797 swinney@chaos.utexas.edu 53798 FU Robert A. Welch Foundation ; Tauber Funds ; Maguy-Glass chair in 53799 Physics of Complex Systems ; Sid W. Richardson Foundation 53800 FX We thank Inna Brainis for providing the bacterial strain and the growth 53801 protocol; Gil Ariel for illuminating discussions about the modeling and 53802 boundary conditions; and Efrat Hagai, Dalit Roth, and Oren Kalisman for 53803 their help. E.-L. F. acknowledges support by the Robert A. Welch 53804 Foundation, E. B.-J. acknowledges support by the Tauber Funds and the 53805 Maguy-Glass chair in Physics of Complex Systems, and H. L. S. 53806 acknowledges support by the Sid W. Richardson Foundation. 53807 CR AHMED H, 2004, PRINCIPLES REACTIONS 53808 BASSLER BL, 2002, CELL, V109, P421 53809 BASSLER BL, 2006, CELL, V125, P237, DOI 10.1016/j.cell.2006.04.001 53810 BENJACOB E, 1994, NATURE, V368, P46 53811 BENJACOB E, 1995, NATURE, V373, P566 53812 BENJACOB E, 1998, ANNU REV MICROBIOL, V52, P779 53813 BENJACOB E, 2000, ADV PHYS, V49, P395 53814 BENJACOB E, 2000, PHYSICA A, V282, P247 53815 BENJACOB E, 2003, PHILOS T ROY SOC A, V361, P1283, DOI 53816 10.1098/rsta.2003.1199 53817 BENJACOB E, 2004, TRENDS MICROBIOL, V12, P366, DOI 53818 10.1016/j.tim.2004.06.006 53819 BENJACOB E, 2006, J R SOC INTERFACE, V3, P197, DOI 53820 10.1098/rsif.2005.0089 53821 BUDRENE EO, 1991, NATURE, V349, P630 53822 CLAVERYS JP, 2007, NAT REV MICROBIOL, V5, P219, DOI 10.1038/nrmicro1613 53823 CZARAN TL, 2002, P NATL ACAD SCI USA, V99, P786 53824 DANIELS R, 2006, P NATL ACAD SCI USA, V103, P14965, DOI 53825 10.1073/pnas.0511037103 53826 DIFRANCO C, 2002, BMC MICROBIOL, V2, P33 53827 DWORKIN M, 1999, BIOESSAYS, V21, P590 53828 EIJSINK VGH, 2002, ANTON LEEUW INT J G, V81, P639 53829 ELLERMEIER CD, 2006, CELL, V124, P549 53830 FUJIKAWA H, 1991, J PHYS SOC JPN, V60, P88 53831 FUQUA C, 1999, CELL CELL SIGNALING, P211 53832 FUQUA WC, 1996, ANNU REV MICROBIOL, V50, P727 53833 GALITSKI T, 1995, SCIENCE, V268, P421 53834 GOLDING I, 1998, PHYSICA A, V260, P510 53835 GOLDING I, 2001, LECT NOTES PHYS, V567 53836 GONZALEZPASTOR JE, 2003, SCIENCE, V301, P510, DOI 53837 10.1126/science.1086462 53838 GUIRAL S, 2005, P NATL ACAD SCI USA, V102, P8710 53839 HARSHEY RM, 1994, MOL MICROBIOL, V13, P389 53840 HAVARSTEIN LS, 2006, MOL MICROBIOL, V59, P1297, DOI 53841 10.1111/j.1365-2005.05021.x 53842 HSIEH FC, 2004, CURR MICROBIOL, V49, P186, DOI 10.1007/s00284-004-4314-7 53843 INGHAM CJ, 2008, BMC MICROBIOL, V8, ARTN 36 53844 KAISER D, 1993, CELL, V73, P873 53845 KAISER D, 1996, SCIENCE, V272, P1598 53846 MATSUYAMA T, 1992, J BACTERIOL, V174, P1769 53847 MATSUYAMA T, 1993, FRACTALS, V1, P302 53848 MENDELSON NH, 1978, P NATL ACAD SCI USA, V75, P2478 53849 MILLER MB, 2002, CELL, V110, P303 53850 MILLER RV, 1998, SCI AM, V278, P66 53851 MOK KC, 2003, EMBO J, V22, P870 53852 MOSS T, 2001, DNA PROTEIN INTERACT 53853 PTASHNE M, 2002, GENES SIGNALS 53854 RADICELLA JP, 1995, SCIENCE, V268, P418 53855 SEARLS DB, 2002, NATURE, V420, P211, DOI 10.1038/nature01255 53856 SHAPIRO JA, 1988, SCI AM, V258, P82 53857 SHAPIRO JA, 1998, ANNU REV MICROBIOL, V52, P81 53858 WIRTH R, 1996, TRENDS MICROBIOL, V4, P96 53859 XAVIER KB, 2003, CURR OPIN MICROBIOL, V6, P191, DOI 53860 10.1016/S1369-5274(03)00028-6 53861 NR 47 53862 TC 13 53863 PU NATL ACAD SCIENCES 53864 PI WASHINGTON 53865 PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA 53866 SN 0027-8424 53867 J9 PROC NAT ACAD SCI USA 53868 JI Proc. Natl. Acad. Sci. U. S. A. 53869 PD JAN 13 53870 PY 2009 53871 VL 106 53872 IS 2 53873 BP 428 53874 EP 433 53875 DI 10.1073/pnas.0811816106 53876 PG 6 53877 SC Multidisciplinary Sciences 53878 GA 399MM 53879 UT ISI:000262804000015 53880 ER 53881 53882 PT J 53883 AU Kessler, JD 53884 Hasegawa, H 53885 Brun, SN 53886 Emmenegger, BA 53887 Yang, ZJ 53888 Dutton, JW 53889 Wang, F 53890 Wechsler-Reya, RJ 53891 AF Kessler, Jessica D. 53892 Hasegawa, Hiroshi 53893 Brun, Sonja N. 53894 Emmenegger, Brian A. 53895 Yang, Zeng-Jie 53896 Dutton, John W. 53897 Wang, Fan 53898 Wechsler-Reya, Robert J. 53899 TI N-myc alters the fate of preneoplastic cells in a mouse model of 53900 medulloblastoma 53901 SO GENES & DEVELOPMENT 53902 LA English 53903 DT Article 53904 DE Medulloblastoma; brain tumor; preneoplastic; hedgehog; patched 53905 ID GRANULE NEURON PRECURSORS; SONIC HEDGEHOG; STEM-CELLS; BRAIN-TUMORS; 53906 CEREBELLAR DEVELOPMENT; GENETIC ALTERATIONS; PANCREATIC-CANCER; 53907 NERVOUS-SYSTEM; IN-SITU; K-RAS 53908 AB Studying the early stages of cancer can provide important insight into 53909 the molecular basis of the disease. We identified a preneoplastic stage 53910 in the patched (ptc) mutant mouse, a model for the brain tumor 53911 medulloblastoma. Preneoplastic cells (PNCs) are found in most ptc 53912 mutants during early adulthood, but only 15% of these animals develop 53913 tumors. Although PNCs are found in mice that develop tumors, the 53914 ability of PNCs to give rise to tumors has never been demonstrated 53915 directly, and the fate of cells that do not form tumors remains 53916 unknown. Using genetic fate mapping and orthotopic transplantation, we 53917 provide definitive evidence that PNCs give rise to tumors, and show 53918 that the predominant fate of PNCs that do not form tumors is 53919 differentiation. Moreover, we show that N-myc, a gene commonly 53920 amplified in medulloblastoma, can dramatically alter the fate of PNCs, 53921 preventing differentiation and driving progression to tumors. 53922 Importantly, N-myc allows PNCs to grow independently of hedgehog 53923 signaling, making the resulting tumors resistant to hedgehog 53924 antagonists. These studies provide the first direct evidence that PNCs 53925 can give rise to tumors, and demonstrate that identification of genetic 53926 changes that promote tumor progression is critical for designing 53927 effective therapies for cancer. 53928 C1 [Kessler, Jessica D.; Brun, Sonja N.; Emmenegger, Brian A.; Yang, Zeng-Jie; Dutton, John W.; Wechsler-Reya, Robert J.] Duke Univ, Med Ctr, Dept Pharmacol & Canc Biol, Durham, NC 27710 USA. 53929 [Hasegawa, Hiroshi; Wang, Fan] Duke Univ, Med Ctr, Dept Cell Biol, Durham, NC 27710 USA. 53930 RP Wechsler-Reya, RJ, Duke Univ, Med Ctr, Dept Pharmacol & Canc Biol, 53931 Durham, NC 27710 USA. 53932 EM rw.reya@duke.edu 53933 FU National Cancer Center ; NIDCR [DE016550]; Whitehall Foundation ; 53934 McKnight Endowment Fund for Neuroscience ; Japanese Society for the 53935 Promotion of Science ; Children's Brain Tumor Foundation ; McDonnell 53936 Foundation ; Pediatric Brain Tumor Foundation of the US ; NINDS 53937 [NS-052323-01] 53938 FX We thank Sam Johnson and the Duke Light Microscopy Core Facility for 53939 assistance with microscopy, Bob Weinberg for helpful advice and 53940 insight, Simon Gregory for use of the Laser Capture Microdissection 53941 system, and Tracy-Ann Read for assistance with transplantation. This 53942 work was supported by funding from the National Cancer Center (J.D.K.), 53943 NIDCR grant #DE016550 ( F. W), the Whitehall Foundation ( F. W), the 53944 McKnight Endowment Fund for Neuroscience ( F. W), the Japanese Society 53945 for the Promotion of Science ( H. H), the Children's Brain Tumor 53946 Foundation ( R. W. R.), the McDonnell Foundation ( R. W. R.), the 53947 Pediatric Brain Tumor Foundation of the US ( R. W. R.), and NINDS grant 53948 #NS-052323-01 ( R. W. R.). 53949 CR ADAMS NC, 2002, DEVELOPMENT, V129, P965 53950 ALDOSARI N, 2002, ARCH PATHOL LAB MED, V126, P540 53951 BELL E, 2007, CELL CYCLE, V6, P1249 53952 BENARIE N, 2000, DEVELOPMENT, V127, P1039 53953 BERMAN DM, 2002, SCIENCE, V297, P1559 53954 BOXER RB, 2004, CANCER CELL, V6, P577 53955 BROWD SR, 2006, CANCER RES, V66, P2666, DOI 53956 10.1158/0008-5472.CAN-05-2198 53957 CIEMERYCH MA, 2002, GENE DEV, V16, P3277, DOI 10.1101/gad.1023602 53958 DAHMANE N, 1999, DEVELOPMENT, V126, P3089 53959 DELLOVADE T, 2006, ANNU REV NEUROSCI, V29, P539, DOI 53960 10.1146/annurev.neuro.29.051605.112858 53961 EBERHART CG, 2002, BRAIN PATHOL, V12, P36 53962 EPSTEIN EH, 2008, NAT REV CANCER, V8, P743, DOI 10.1038/nrc2503 53963 FLEMING JB, 2005, MOL CANCER RES, V3, P413 53964 FOGARTY MP, 2005, J NEUROBIOL, V64, P458, DOI 10.1002/neu.20166 53965 FOGARTY MP, 2007, P NATL ACAD SCI USA, V104, P2973, DOI 53966 10.1073/pnas.0605770104 53967 FRAPPART PO, 2007, EMBO J, V26, P2732, DOI 10.1038/sj.emboj.7601703 53968 GOODRICH LV, 1997, SCIENCE, V277, P1109 53969 HALLAHAN AR, 2004, CANCER RES, V64, P7794 53970 HANAHAN D, 2000, CELL, V100, P57 53971 HEMMATI HD, 2003, P NATL ACAD SCI USA, V100, P15178, DOI 53972 10.1073/pnas.2036535100 53973 JAIN M, 2002, SCIENCE, V297, P102 53974 JASS JR, 2001, BEST PRACT RES CL GA, V15, P175 53975 JIA J, 2006, CELL MOL LIFE SCI, V63, P1249, DOI 53976 10.1007/s00018-005-5519-z 53977 KENNEY AM, 2000, MOL CELL BIOL, V20, P9055 53978 KENNEY AM, 2003, DEVELOPMENT, V130, P15 53979 KERJAN G, 2005, NAT NEUROSCI, V8, P1516, DOI 10.1038/nn1555 53980 KIM JYH, 2003, DEV BIOL, V263, P50, DOI 10.1016/S0012-1606(03)00434-2 53981 KIM MJ, 2002, CANCER RES, V62, P2999 53982 KLEIN C, 2005, DEVELOPMENT, V132, P4497 53983 KNOEPFLER PS, 2002, GENE DEV, V16, P2699, DOI 10.1101/gad.1021202 53984 LEE A, 2005, NAT NEUROSCI, V8, P723, DOI 10.1038/nn1473 53985 LEE Y, 2003, CANCER RES, V63, P5428 53986 LEIGHTON PA, 2001, NATURE, V410, P174 53987 LEVINE JS, 2006, NEW ENGL J MED, V355, P2551 53988 LI L, 2003, CANCER RES, V63, P2733 53989 LUM L, 2004, SCIENCE, V304, P1755 53990 LUMPKIN EA, 2003, GENE EXPR PATTERNS, V3, P389, DOI 53991 10.1016/S1567-133X(03)00089-9 53992 MACHOLD R, 2005, NEURON, V48, P17, DOI 10.1016/j.neuron.2005.08.028 53993 MAGLIONE JE, 2001, CANCER RES, V61, P8298 53994 MARTINS CP, 2006, CELL, V127, P1323, DOI 10.1016/j.cell.2006.12.007 53995 MESSER A, 1984, J NEUROGENET, V1, P239 53996 MIYAZAWA K, 2000, J NEUROSCI, V20, P5756 53997 MOKBEL K, 2006, LANCET ONCOL, V7, P756 53998 MONTIRONI R, 2007, NAT CLIN PRACT UROL, V4, P321, DOI 10.1038/ncpuro0815 53999 NAKAMURA M, 2003, CELL DEATH DIFFER, V10, P230, DOI 54000 10.1038/sj.cdd.4401125 54001 NICOT A, 2002, J NEUROSCI, V22, P9244 54002 OLIVER TG, 2003, P NATL ACAD SCI USA, V100, P7331, DOI 54003 10.1073/pnas.0832317100 54004 OLIVER TG, 2005, DEVELOPMENT, V132, P2425, DOI 10.1242/dev.01793 54005 POMEROY SL, 2002, NATURE, V415, P436 54006 ROHATGI R, 2007, NAT CELL BIOL, V9, P1005, DOI 10.1038/ncb435 54007 ROMER J, 2005, CANCER RES, V65, P4975 54008 SANCHEZ P, 2005, MECH DEVELOP, V122, P223, DOI 10.1016/j.mod.2004.10.002 54009 SASAI K, 2006, CANCER RES, V66, P4215, DOI 10.1158/0008-5472.CAN-05-4505 54010 SHAKHOVA O, 2006, CANCER RES, V66, P5190, DOI 54011 10.1158/0008-5472.CAN-05-3545 54012 SHARMA SV, 2007, GENE DEV, V21, P3214, DOI 10.1101/gad.1609907 54013 SINGH M, 2007, PANCREATOLOGY, V7, P9, DOI 10.1159/000101873 54014 SINGH SK, 2004, NATURE, V432, P396, DOI 10.1038/nature03128 54015 SRINIVAS S, 2001, BMC DEV BIOL, V1, P4 54016 THOMPSON MC, 2006, J CLIN ONCOL, V24, P1924, DOI 54017 10.1200/JCO.2005.04.4974 54018 TRAN PT, 2008, PLOS ONE, V3, ARTN e2125 54019 UZIEL T, 2005, GENE DEV, V19, P2656, DOI 10.1101/gad.1368605 54020 WALLACE VA, 1999, CURR BIOL, V9, P445 54021 WECHSLERREYA RJ, 1999, NEURON, V22, P103 54022 WETMORE C, 2000, CANCER RES, V60, P2239 54023 WIENCKENBARGER AE, 2007, GLIA, V55, P675, DOI 10.1002/glia.20484 54024 YAN CT, 2006, P NATL ACAD SCI USA, V103, P7378, DOI 54025 10.1073/pnas.0601938103 54026 YANG ZJ, 2008, CANCER CELL, V14, P135, DOI 10.1016/j.ccr.2008.07.003 54027 ZHAO H, 2008, GENE DEV, V22, P722, DOI 10.1101/gad.1636408 54028 ZINDY F, 2006, P NATL ACAD SCI USA, V103, P11579, DOI 54029 10.1073/pnas.0604727103 54030 ZINDY F, 2007, CANCER RES, V67, P2676, DOI 10.1158/0008-5472.CAN-06-3418 54031 NR 70 54032 TC 15 54033 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT 54034 PI WOODBURY 54035 PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA 54036 SN 0890-9369 54037 J9 GENE DEVELOP 54038 JI Genes Dev. 54039 PD JAN 15 54040 PY 2009 54041 VL 23 54042 IS 2 54043 BP 157 54044 EP 170 54045 DI 10.1101/gad.1759909 54046 PG 14 54047 SC Cell Biology; Developmental Biology; Genetics & Heredity 54048 GA 399JR 54049 UT ISI:000262796700005 54050 ER 54051 54052 PT J 54053 AU Yang, XH 54054 Zou, L 54055 AF Yang, Xiaohong H. 54056 Zou, Lee 54057 TI Dual functions of DNA replication forks in checkpoint signaling and 54058 PCNA ubiquitination 54059 SO CELL CYCLE 54060 LA English 54061 DT Article 54062 DE DNA damage; checkpoint; replication fork; PCNA; ATR; Chk1; 54063 ubiquitination 54064 ID S-PHASE CHECKPOINT; SACCHAROMYCES-CEREVISIAE; MONOUBIQUITINATED PCNA; 54065 INTERACTING PROTEIN; MAMMALIAN-CELLS; STRANDED-DNA; MRC1; PROGRESSION; 54066 POLYMERASE; COMPLEX 54067 AB During cell proliferation, DNA damage inflicted by intrinsic or 54068 extrinsic genotoxic stresses impose a thereat to DNA replication. The 54069 stability of the DNA replication forks that encounter DNA damage is 54070 crucial for genomic integrity. Both the ATR-regulated checkpoint 54071 pathway and the translesion DNA synthesis mediated by the ubiquitinated 54072 PCNA are important for continuous replication of damaged DNA. We have 54073 recently shown that Chk1, a key effector kinase of ATR in checkpoint 54074 response, is required for efficient PCNA ubiquitination after DNA 54075 damage. Surprisingly, the ubiquitination of PCNA is independent of ATR, 54076 but regulated by Claspin, a replication protein that mediates the 54077 activation of Chk1 by ATR. Like Claspin, Timeless and Rad17, two other 54078 Chk1 regulators at stressed replication forks, are also implicated in 54079 PCNA ubiquitination. These findings suggest that while ATR signaling 54080 and PCNA ubiquitination are two independent processes, they are 54081 mediated by a common group of proteins including Chk1 and it regulators 54082 at replication forks. Furthermore, these data raise the possibility 54083 that Chk1 and its regulators may constitute a functional module at 54084 replication forks to enable multiple stress responses. 54085 C1 [Yang, Xiaohong H.; Zou, Lee] Harvard Univ, Massachusetts Gen Hosp, Sch Med, Ctr Canc, Charlestown, MA 02129 USA. 54086 [Zou, Lee] Harvard Univ, Sch Med, Dept Pathol, Boston, MA 02115 USA. 54087 RP Zou, L, Harvard Univ, Massachusetts Gen Hosp, Sch Med, Ctr Canc, Bldg 54088 149-7404,13th St, Charlestown, MA 02129 USA. 54089 EM zou.lee@mgh.harvard.edu 54090 FU NIH [GM076388]; Ellison Medical Foundation ; Susan G. Komen for the 54091 Cure 54092 FX The Zou laboratory is supported by grants from the NIH (GM076388), 54093 Susan G. Komen for the Cure, and the Ellison Medical Foundation. 54094 CR BI XH, 2006, MOL CELL BIOL, V26, P3527, DOI 54095 10.1128/MCB.26.9.3517-3540.2006 54096 BYUN TS, 2005, GENE DEV, V19, P1040, DOI 10.1101/gad.1301205 54097 CALZADA A, 2005, GENE DEV, V19, P1905, DOI 10.1101/gad.337205 54098 CHANG DJ, 2006, J BIOL CHEM, V281, P32081, DOI 10.1074/jbc.M606799200 54099 CHINI C, 2006, ONCOGENE, V25, P4165, DOI 10.1038/sj.onc.1209447 54100 CHOU DM, 2006, P NATL ACAD SCI USA, V103, P18143, DOI 54101 10.1073/pnas.0609251103 54102 CIMPRICH KA, 2008, NAT REV MOL CELL BIO, V9, P616, DOI 10.1038/nrm2450 54103 DAVIS SL, 2008, J BURN CARE RES, V29, P36, DOI 54104 10.1097/BCR.0b013e31815f2b63 54105 FRAMPTON J, 2006, MOL BIOL CELL, V17, P2976 54106 FU Y, 2008, CELL, V133, P601, DOI 10.1016/j.cell.2008.02.050 54107 GARG P, 2005, P NATL ACAD SCI USA, V102, P18361, DOI 54108 10.1073/pnas.0505949102 54109 GOTTER AL, 2007, J MOL BIOL, V366, P36, DOI 10.1016/j.jmb.2006.10.097 54110 HODGSON B, 2007, MOL BIOL CELL, V18, P3894, DOI 10.1091/mbc.E07-05-0500 54111 HUANG TT, 2006, NAT CELL BIOL, V8, P339, DOI 10.1038/ncb1378 54112 KANNOUCHE PL, 2004, MOL CELL, V14, P491 54113 KATOU Y, 2003, NATURE, V424, P1078, DOI 10.1038/nature01900 54114 KUMAGAI A, 2006, CELL, V124, P943, DOI 10.1016/j.cell.2005.12.041 54115 LEACH CA, 2005, J CELL BIOL, V171, P947, DOI 10.1083/jcb.200508100 54116 LEHMANN AR, 2006, EXP CELL RES, V312, P2673, DOI 54117 10.1016/j.yexcr.2006.06.010 54118 LOPES M, 2006, MOL CELL, V21, P15, DOI 10.1016/j.molcel.2005.11.015 54119 LOU HQ, 2008, MOL CELL, V32, P106, DOI 10.1016/j.molcel.2008.08.020 54120 MOHANTY BK, 2006, P NATL ACAD SCI USA, V103, P897 54121 NAMIKI Y, 2006, P NATL ACAD SCI USA, V103, P580, DOI 54122 10.1073/pnas.0510223103 54123 NIIMI A, 2008, P NATL ACAD SCI USA, V105, P16125, DOI 54124 10.1073/pnas.0802727105 54125 OSBORN AJ, 2003, GENE DEV, V17, P1755, DOI 10.1101/gad.1098303 54126 PETERMANN E, 2006, MOL CELL BIOL, V26, P3319, DOI 54127 10.1128/MCB.26.8.3319-3326.2006 54128 PETERMANN E, 2008, MOL BIOL CELL, V19, P2373, DOI 54129 10.1091/mbc.E07-10-1035 54130 SCORAH J, 2008, J BIOL CHEM, V283, P17250, DOI 10.1074/jbc.M800369200 54131 SOGO JM, 2002, SCIENCE, V297, P599 54132 SZYJKA SJ, 2005, MOL CELL, V19, P691, DOI 10.1016/j.molcel.2005.06.037 54133 TONG AHY, 2004, SCIENCE, V303, P808 54134 TOURRIERE H, 2005, MOL CELL, V19, P699, DOI 10.1016/j.molcel.2005.07.028 54135 TSUJI Y, 2008, GENES CELLS, V13, P343, DOI 54136 10.1111/j.1365-2443.2008.01176.x 54137 UNSALKACMAZ K, 2007, MOL CELL BIOL, V27, P3131, DOI 10.1128/MCB.02190-06 54138 WANG X, 2006, MOL CELL, V23, P331, DOI 10.1016/j.molcel.2006.06.022 54139 WATANABE K, 2004, EMBO J, V23, P3886, DOI 10.1038/sj.emboj.7600383 54140 XU H, 2004, MOL CELL BIOL, V24, P7082, DOI 54141 10.1128/MCB.24.16.7082-7090.2004 54142 YANG XH, 2008, GENE DEV, V22, P1147, DOI 10.1101/gad.1632808 54143 YOSHIZAWASUGATA N, 2007, J BIOL CHEM, V282, P2729, DOI 54144 10.1074/jbc.M605596200 54145 ZOU L, 2002, GENE DEV, V16, P198 54146 ZOU L, 2003, P NATL ACAD SCI USA, V100, P13827, DOI 54147 10.1073/pnas.2336100100 54148 ZOU L, 2003, SCIENCE, V300, P1542 54149 ZOU L, 2007, GENE DEV, V21, P879, DOI 10.1101/gad.1550307 54150 NR 43 54151 TC 7 54152 PU LANDES BIOSCIENCE 54153 PI AUSTIN 54154 PA 1002 WEST AVENUE, 2ND FLOOR, AUSTIN, TX 78701 USA 54155 SN 1538-4101 54156 J9 CELL CYCLE 54157 JI Cell Cycle 54158 PD JAN 15 54159 PY 2009 54160 VL 8 54161 IS 2 54162 BP 191 54163 EP 194 54164 PG 4 54165 SC Cell Biology 54166 GA 396WT 54167 UT ISI:000262622800005 54168 ER 54169 54170 PT J 54171 AU Zhang, YX 54172 Yan, LB 54173 Zhou, Z 54174 Yang, PG 54175 Tian, E 54176 Zhang, K 54177 Zhao, Y 54178 Li, ZP 54179 Song, B 54180 Han, JH 54181 Miao, L 54182 Zhang, H 54183 AF Zhang, Yuxia 54184 Yan, Libo 54185 Zhou, Zhi 54186 Yang, Peiguo 54187 Tian, E. 54188 Zhang, Kai 54189 Zhao, Yu 54190 Li, Zhipeng 54191 Song, Bing 54192 Han, Jinghua 54193 Miao, Long 54194 Zhang, Hong 54195 TI SEPA-1 Mediates the Specific Recognition and Degradation of P Granule 54196 Components by Autophagy in C. elegans 54197 SO CELL 54198 LA English 54199 DT Article 54200 ID CAENORHABDITIS-ELEGANS; GERM GRANULES; MOLECULAR MACHINERY; 54201 SELF-DIGESTION; MECHANISMS; MICE; NEURODEGENERATION; PROTEINS; DISEASE; 54202 P62 54203 AB How autophagy, an evolutionarily conserved intracellular catabolic 54204 system for bulk degradation, selectively degrades protein aggregates is 54205 poorly understood. Here, we show that several maternally derived germ P 54206 granule components are selectively eliminated by autophagy in somatic 54207 cells during C. elegans embryogenesis. The activity of sepa-1 is 54208 required for the degradation of these P granule components and for 54209 their accumulation into aggregates, termed PGL granules, in autophagy 54210 mutants. SEPA-1 forms protein aggregates and is also a preferential 54211 target of autophagy. SEPA-1 directly binds to the P granule component 54212 PGL-3 and also to the autophagy protein LGG-1/Atg8. SEPA-1 aggregates 54213 consistently colocalize with PGL granules and with LGG-1 puncta. Thus, 54214 SEPA-1 functions as a bridging molecule in mediating the specific 54215 recognition and degradation of P granule components by autophagy. Our 54216 study reveals a mechanism for preferential degradation of protein 54217 aggregates by autophagy and emphasizes the physiological significance 54218 of selective autophagy during animal development. 54219 C1 [Zhang, Yuxia; Yan, Libo; Zhou, Zhi; Yang, Peiguo; Tian, E.; Zhao, Yu; Li, Zhipeng; Song, Bing; Han, Jinghua; Zhang, Hong] Natl Inst Biol Sci, Beijing 102206, Peoples R China. 54220 [Yan, Libo] Chinese Acad Med Sci, Grad Program, Beijing 100730, Peoples R China. 54221 [Yan, Libo] Peking Union Med Coll, Beijing 100730, Peoples R China. 54222 [Zhang, Kai; Miao, Long] Chinese Acad Sci, Inst Biophys, Natl Lab Biomacromol, Beijing 100101, Peoples R China. 54223 RP Zhang, H, Natl Inst Biol Sci, Beijing 102206, Peoples R China. 54224 EM zhanghong@nibs.ac.cn 54225 FU National High Technology Projects 863 [2005AA210910] 54226 FX We thank Drs. Susan Strome and Xiaodong Wang for their helpful comments 54227 on the manuscript, Dr. David Hall for his advice on immuno EM, and Dr. 54228 Isabel Hanson for editing the manuscript. This work was supported by 54229 the National High Technology Projects 863 (2005AA210910). 54230 CR BJORKOY G, 2005, J CELL BIOL, V171, P603, DOI 10.1083/jcb.200507002 54231 DERENZO C, 2003, NATURE, V424, P685, DOI 10.1038/nature01887 54232 HARA T, 2006, NATURE, V441, P885, DOI 10.1038/nature04724 54233 HIRD SN, 1996, DEVELOPMENT, V122, P1303 54234 KAWASAKI I, 1998, CELL, V94, P635 54235 KAWASAKI L, 2004, GENETICS, V167, P645 54236 KLIONSKY DJ, 2005, J CELL SCI, V118, P7, DOI 10.1242/jcs.01620 54237 KOMATSU M, 2006, NATURE, V441, P880, DOI 10.1038/nature04723 54238 KOMATSU M, 2007, CELL, V131, P1149, DOI 10.1016/j.cell.2007.10.035 54239 LEVINE B, 2004, DEV CELL, V6, P463 54240 MELENDEZ A, 2003, SCIENCE, V301, P1387 54241 MIZUSHIMA N, 2008, NATURE, V451, P1069, DOI 10.1038/nature06639 54242 NEZIS IP, 2008, J CELL BIOL, V180, P1065 54243 PANKIV S, 2007, J BIOL CHEM, V282, P24131, DOI 10.1074/jbc.M702824200 54244 ROWLAND AM, 2006, J NEUROSCI, V26, P1711, DOI 54245 10.1523/JNEUROSCI.2279-05.2006 54246 RUBINSZTEIN DC, 2006, NATURE, V443, P780, DOI 10.1038/nature05291 54247 SHINTANI T, 2002, DEV CELL, V3, P825 54248 STROME S, 2007, SCIENCE, V316, P392, DOI 10.1126/science.1140846 54249 SUZUKI K, 2007, FEBS LETT, V581, P2156, DOI 54250 10.1016/j.febslet.2007.01.096 54251 VANDERVAART A, 2008, TRAFFIC, V9, P281, DOI 54252 10.1111/j.1600-0854.2007.00674.x 54253 NR 20 54254 TC 30 54255 PU CELL PRESS 54256 PI CAMBRIDGE 54257 PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA 54258 SN 0092-8674 54259 J9 CELL 54260 JI Cell 54261 PD JAN 23 54262 PY 2009 54263 VL 136 54264 IS 2 54265 BP 308 54266 EP 321 54267 DI 10.1016/j.cell.2008.12.022 54268 PG 14 54269 SC Biochemistry & Molecular Biology; Cell Biology 54270 GA 397FR 54271 UT ISI:000262648800019 54272 ER 54273 54274 PT J 54275 AU Das, J 54276 Ho, M 54277 Zikherman, J 54278 Govern, C 54279 Yang, M 54280 Weiss, A 54281 Chakraborty, AK 54282 Roose, JP 54283 AF Das, Jayajit 54284 Ho, Mary 54285 Zikherman, Julie 54286 Govern, Christopher 54287 Yang, Ming 54288 Weiss, Arthur 54289 Chakraborty, Arup K. 54290 Roose, Jeroen P. 54291 TI Digital Signaling and Hysteresis Characterize Ras Activation in 54292 Lymphoid Cells 54293 SO CELL 54294 LA English 54295 DT Article 54296 ID NUCLEOTIDE EXCHANGE FACTOR; T-CELLS; POSITIVE FEEDBACK; DENDRITIC 54297 CELLS; SOS; SEVENLESS; GENE; TRANSDUCTION; REQUIREMENT; LYMPHOCYTES 54298 AB Activation of Ras proteins underlies functional decisions in diverse 54299 cell types. Two molecules, RasGRP and SOS, catalyze Ras activation in 54300 lymphocytes. Binding of active Ras to SOS' allosteric pocket markedly 54301 increases SOS' activity establishing a positive feedback loop for 54302 SOS-mediated Ras activation. Integrating in silico and in vitro 54303 studies, we demonstrate that digital signaling in lymphocytes (cells 54304 are "on'' or "off'') is predicated upon feedback regulation of SOS. 54305 SOS' feedback loop leads to hysteresis in the dose-response curve, 54306 which can enable a capacity to sustain Ras activation as stimuli are 54307 withdrawn and exhibit "memory'' of past encounters with antigen. Ras 54308 activation via RasGRP alone is analog (graded increase in amplitude 54309 with stimulus). We describe how complementary analog (RasGRP) and 54310 digital (SOS) pathways act on Ras to efficiently convert analog input 54311 to digital output. Numerous predictions regarding the impact of our 54312 findings on lymphocyte function and development are noted. 54313 C1 [Zikherman, Julie; Weiss, Arthur] Univ Calif San Francisco, Dept Med, Div Rheumatol, San Francisco, CA 94143 USA. 54314 [Weiss, Arthur] Univ Calif San Francisco, Howard Hughes Med Inst, San Francisco, CA 94143 USA. 54315 [Ho, Mary; Roose, Jeroen P.] Univ Calif San Francisco, Dept Anat, San Francisco, CA 94143 USA. 54316 [Das, Jayajit; Govern, Christopher; Yang, Ming; Chakraborty, Arup K.] MIT, Dept Chem Engn, Cambridge, MA 02139 USA. 54317 [Chakraborty, Arup K.] MIT, Dept Chem, Cambridge, MA 02139 USA. 54318 [Chakraborty, Arup K.] MIT, Dept Biol Engn, Cambridge, MA 02139 USA. 54319 RP Weiss, A, Univ Calif San Francisco, Dept Med, Div Rheumatol, 513 54320 Parnassus Ave, San Francisco, CA 94143 USA. 54321 EM aweiss@medicine.ucsf.edu 54322 arupc@mit.edu 54323 jeroen.roose@ucsf.edu 54324 FU NIH Director's Pioneer [1PO1/AI071195/01]; Rosalind Russell Medical 54325 Research Center for Arthritis ; NCI [K01CA113367]; Arthritis Foundation 54326 ; Sandler Foundation 54327 FX We thank Dr. Kurosaki for DT40 lines and Dr. Dafna Bar-sagi for the 54328 H-RasG59E38 plasmid. 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Cell Biology 54399 GA 397FR 54400 UT ISI:000262648800021 54401 ER 54402 54403 PT J 54404 AU Aihara, T 54405 Takatsuka, Y 54406 Osumi, S 54407 Aogi, K 54408 Hozumi, Y 54409 Imoto, S 54410 Mukai, H 54411 Iwata, H 54412 Watanabe, T 54413 Shimizu, C 54414 Nakagami, K 54415 Tamura, M 54416 Ito, T 54417 Masuda, N 54418 Ogino, N 54419 Hisamatsu, K 54420 Mitsuyama, S 54421 Abe, H 54422 Yamaguchi, T 54423 Ohashi, Y 54424 AF Aihara, T. 54425 Takatsuka, Y. 54426 Osumi, S. 54427 Aogi, K. 54428 Hozumi, Y. 54429 Imoto, S. 54430 Mukai, H. 54431 Iwata, H. 54432 Watanabe, T. 54433 Shimizu, C. 54434 Nakagami, K. 54435 Tamura, M. 54436 Ito, T. 54437 Masuda, N. 54438 Ogino, N. 54439 Hisamatsu, K. 54440 Mitsuyama, S. 54441 Abe, H. 54442 Yamaguchi, T. 54443 Ohashi, Y. 54444 TI Phase III randomized adjuvant study of tamoxifen alone versus 54445 sequential tamoxifen and anastrozole in postmenopausal women with 54446 hormone-responsive breast cancer: N-SAS BC03 study 54447 SO CANCER RESEARCH 54448 LA English 54449 DT Meeting Abstract 54450 CT 31st Annual San Antonio Breast Cancer Symposium 54451 CY DEC 10-14, 2008 54452 CL San Antonio, TX 54453 C1 Aihara Hosp, Osaka, Japan. 54454 Kansai Rosai Hosp, Hyogo, Japan. 54455 Shikoku Canc Hosp, Ehime, Japan. 54456 Jichi Med Univ, Tochigi, Japan. 54457 Natl Canc Ctr Hosp E, Chiba, Japan. 54458 Aichi Canc Ctr Hosp, Aichi, Japan. 54459 Natl Canc Ctr, Tokyo, Japan. 54460 Shizuoka Prefectural Gen Hosp, Shizuoka, Japan. 54461 Hokkaido Canc Ctr, Sapporo, Hokkaido, Japan. 54462 Rinku Gen Med Ctr, Osaka, Japan. 54463 Osaka Natl Hosp, Osaka, Japan. 54464 Tondabayashi Hosp, Osaka, Japan. 54465 Hiroshima City Asa Hosp, Hiroshima, Japan. 54466 Kitakyushu Municipal Med Ctr, Fukuoka, Japan. 54467 Shiga Univ Med Sci, Shiga, Japan. 54468 Univ Tokyo, Tokyo, Japan. 54469 NR 0 54470 TC 0 54471 PU AMER ASSOC CANCER RESEARCH 54472 PI PHILADELPHIA 54473 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 54474 SN 0008-5472 54475 J9 CANCER RES 54476 JI Cancer Res. 54477 PD JAN 15 54478 PY 2009 54479 VL 69 54480 IS 2 54481 SU Suppl. S 54482 BP 148S 54483 EP 148S 54484 PG 1 54485 SC Oncology 54486 GA 396HQ 54487 UT ISI:000262583200268 54488 ER 54489 54490 PT J 54491 AU Duchnowska, R 54492 Jassem, J 54493 Shen, C 54494 Thorat, M 54495 Li, L 54496 Morimiya, A 54497 Zhao, Q 54498 Biernat, W 54499 Mandat, T 54500 Staszkiewicz, R 54501 Och, W 54502 Szostak, W 54503 Gugala, K 54504 Trojanowski, T 54505 Czartoryska-Arlukowicz, B 54506 Szczylik, C 54507 Nakshatri, H 54508 Steeg, P 54509 Sledge, G 54510 Badve, S 54511 AF Duchnowska, R. 54512 Jassem, J. 54513 Shen, C. 54514 Thorat, M. 54515 Li, L. 54516 Morimiya, A. 54517 Zhao, Q. 54518 Biernat, W. 54519 Mandat, T. 54520 Staszkiewicz, R. 54521 Och, W. 54522 Szostak, W. 54523 Gugala, K. 54524 Trojanowski, T. 54525 Czartoryska-Arlukowicz, B. 54526 Szczylik, C. 54527 Nakshatri, H. 54528 Steeg, P. 54529 Sledge, G. 54530 Badve, S. 54531 TI Molecular characteristics of matched brain metastasis (BM) versus the 54532 primary breast cancer (PBC). 54533 SO CANCER RESEARCH 54534 LA English 54535 DT Meeting Abstract 54536 CT 31st Annual San Antonio Breast Cancer Symposium 54537 CY DEC 10-14, 2008 54538 CL San Antonio, TX 54539 C1 Mil Inst Med, Warsaw, Poland. 54540 Med Univ, Gdansk, Poland. 54541 Indiana Univ, Indianapolis, IN 46204 USA. 54542 Gen Hosp, Olsztyn, Poland. 54543 Med Univ, Lublin, Poland. 54544 Reg Canc Ctr, Bialystok, Poland. 54545 NCI, Bethesda, MD 20892 USA. 54546 NR 0 54547 TC 0 54548 PU AMER ASSOC CANCER RESEARCH 54549 PI PHILADELPHIA 54550 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 54551 SN 0008-5472 54552 J9 CANCER RES 54553 JI Cancer Res. 54554 PD JAN 15 54555 PY 2009 54556 VL 69 54557 IS 2 54558 SU Suppl. S 54559 BP 164S 54560 EP 164S 54561 PG 1 54562 SC Oncology 54563 GA 396HQ 54564 UT ISI:000262583200319 54565 ER 54566 54567 PT J 54568 AU Ando, N 54569 Iwamitsu, Y 54570 Kuranami, M 54571 Okazaki, S 54572 Wada, M 54573 Yamamoto, K 54574 Watanabe, M 54575 Miyaoka, H 54576 AF Ando, N. 54577 Iwamitsu, Y. 54578 Kuranami, M. 54579 Okazaki, S. 54580 Wada, M. 54581 Yamamoto, K. 54582 Watanabe, M. 54583 Miyaoka, H. 54584 TI Analysis of factors associated with increased psychological distress in 54585 new outpatients at the breast clinic 54586 SO CANCER RESEARCH 54587 LA English 54588 DT Meeting Abstract 54589 CT 31st Annual San Antonio Breast Cancer Symposium 54590 CY DEC 10-14, 2008 54591 CL San Antonio, TX 54592 C1 Kitasato Univ, Grad Sch Med Sci, Kanagawa, Japan. 54593 Kitasato Univ, Sch Med, Kanagawa, Japan. 54594 NR 0 54595 TC 0 54596 PU AMER ASSOC CANCER RESEARCH 54597 PI PHILADELPHIA 54598 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 54599 SN 0008-5472 54600 J9 CANCER RES 54601 JI Cancer Res. 54602 PD JAN 15 54603 PY 2009 54604 VL 69 54605 IS 2 54606 SU Suppl. S 54607 BP 235S 54608 EP 235S 54609 PG 1 54610 SC Oncology 54611 GA 396HQ 54612 UT ISI:000262583201129 54613 ER 54614 54615 PT J 54616 AU Watanabe, T 54617 Kuranami, M 54618 Inoue, K 54619 Masuda, N 54620 Aogi, K 54621 Oono, S 54622 Iwata, H 54623 Mukai, H 54624 Tanaka, S 54625 Yamaguchi, T 54626 Ohashi, Y 54627 AF Watanabe, T. 54628 Kuranami, M. 54629 Inoue, K. 54630 Masuda, N. 54631 Aogi, K. 54632 Oono, S. 54633 Iwata, H. 54634 Mukai, H. 54635 Tanaka, S. 54636 Yamaguchi, T. 54637 Ohashi, Y. 54638 TI Phase III two by two factorial comparison of doxorubicin and 54639 cyclophosphamide followed by a taxan vs. a taxan alone, and paclitaxel 54640 vs. docetaxel in operable node positive breast cancer-results of the 54641 first interim analysis of NSASBC02 trial. 54642 SO CANCER RESEARCH 54643 LA English 54644 DT Meeting Abstract 54645 CT 31st Annual San Antonio Breast Cancer Symposium 54646 CY DEC 10-14, 2008 54647 CL San Antonio, TX 54648 C1 Hamamatsu Oncol Ctr, Hamamatsu, Shizuoka, Japan. 54649 Kitasato Univ Hosp, Sagamihara, Kanagawa, Japan. 54650 Saitama Canc Ctr, Ina, Saitama, Japan. 54651 Osaaka Med Ctr, Osaka, Japan. 54652 Shikoku Canc Ctr, Matsuyama, Ehime, Japan. 54653 Kyushu Canc Ctr, Fukuoka, Japan. 54654 Aichi Canc Ctr, Nagoya, Aichi 464, Japan. 54655 Natl Canc Ctr E, Kashiwa, Chiba, Japan. 54656 Kyoto Univ, Kyoto, Japan. 54657 Univ Tokyo, Tokyo, Japan. 54658 NR 0 54659 TC 0 54660 PU AMER ASSOC CANCER RESEARCH 54661 PI PHILADELPHIA 54662 PA 615 CHESTNUT ST, 17TH FLOOR, PHILADELPHIA, PA 19106-4404 USA 54663 SN 0008-5472 54664 J9 CANCER RES 54665 JI Cancer Res. 54666 PD JAN 15 54667 PY 2009 54668 VL 69 54669 IS 2 54670 SU Suppl. S 54671 BP 281S 54672 EP 281S 54673 PG 1 54674 SC Oncology 54675 GA 396HQ 54676 UT ISI:000262583201271 54677 ER 54678 54679 PT J 54680 AU Liu, J 54681 Hong, DF 54682 Lu, W 54683 Liu, PW 54684 He, QB 54685 Yang, GS 54686 AF Liu, Jun 54687 Hong, Dengfeng 54688 Lu, Wei 54689 Liu, Pingwu 54690 He, Qingbiao 54691 Yang, Guangsheng 54692 TI Genetic Analysis and Molecular Mapping of Gene Associated with Dominant 54693 Genic Male Sterility in Rapeseed (Brassica napus L.) 54694 SO GENES & GENOMICS 54695 LA English 54696 DT Article 54697 DE Brassica napus (rapeseed); dominant genic male sterility (DGMS); 54698 inheritance model; molecular mapping; marker-assisted selection (MAS) 54699 ID SCAR MARKERS; IDENTIFICATION; AFLP; MS 54700 AB Rs1046AB is a dominant genic male sterility (DGMS) line derived from a 54701 spontaneous mutant in Brassica napus. The sterility of this mutant was 54702 previously regarded as to be conditioned by the interaction of a 54703 dominant male sterility gene Ms and its non-allelic dominant restorer 54704 gene Mf (or Rf in previous reports). Recent genetic analyses, however, 54705 indicated that Ms and Mf may be allelic. In this research, we confirmed 54706 that a multiple allele model should be more appropriate to elucidate 54707 the heredity of DGMS line Rs1046AB. Based on this result, the present 54708 study emphasized on identifying DNA markers linked to Ms/Mf an F-2 54709 population constructed by crossing Rs1046A with a double haploid (DH) 54710 restorer line (19514A). Twenty amplified fragment length polymorphism 54711 (AFLP) markers linked to the Ms/Mf locus were identified by combination 54712 of bulked segregant analysis (BSA) with AFLP technique. The target 54713 locus was detected to be co-segregating with the marker S05T05 and 54714 bracketed by two nearest markers, E14M01 and E01M02, with a genetic 54715 distance of 0.1 cM and 1.2 cM respectively. Furthermore, we 54716 successfully converted two AFLP markers into sequence characterized 54717 amplified region (SCAR) markers. These findings provided direct 54718 molecular marker proofs on the inheritance model of this DGMS line, and 54719 the high density molecular markers linkage map around the Ms/Mf locus 54720 will be more informative for both marker-assisted selection MAS) of 54721 elite male sterile lines and isolation of the Ms/Mf genes by positional 54722 cloning in future. 54723 C1 [Liu, Jun; Hong, Dengfeng; Lu, Wei; Liu, Pingwu; He, Qingbiao; Yang, Guangsheng] Huazhong Agr Univ, Natl Ctr Rapeseed Improvement Wuhan, Coll Plant Sci & Technol, Natl Key Lab Crop Genet Improvement, Wuhan 430070, Peoples R China. 54724 RP Yang, GS, Huazhong Agr Univ, Natl Ctr Rapeseed Improvement Wuhan, Coll 54725 Plant Sci & Technol, Natl Key Lab Crop Genet Improvement, Wuhan 430070, 54726 Peoples R China. 54727 EM gsyang@mail.hzau.edu.cn 54728 FU National Natural Science Foundation of China [30570999]; Doctoral 54729 Educational Program of the Minstry Education [20050504008]; National 54730 "973" project [2007CB109006] 54731 FX The authors thank Dr Fan ZX and Dr Wu JY for critically reading this 54732 manuscript. This research was supported by National Natural Science 54733 Foundation of China (No. 30570999), Doctoral Educational Program of the 54734 Minstry Education (No. 20050504008) and National "973" project (No. 54735 2007CB109006). 54736 CR DENG JY, 1980, ACTA AGRON SIN, V6, P85 54737 DONG ZS, 1998, ACTA AGRON SIN, V24, P187 54738 DONG ZS, 1999, ACTA AGRON SIN, V25, P193 54739 DOYLE JJ, 1987, PHYTOCHEMISTRY B, V19, P11 54740 FANG ZY, 1997, EUPHYTICA, V97, P265 54741 HONG DF, 2006, EUPHYTICA, V151, P401, DOI 10.1007/s10681-006-9162-z 54742 HU SW, 2004, J NW SCI TECH U AGR, V32, P18 54743 HU SW, 2004, J NW SCI TECH U AGR, V32, P9 54744 KE LP, 2004, EUPHYTICA, V138, P163 54745 KOSAMBI DD, 1944, ANN EUGEN, V12, P172 54746 LANDER ES, 1987, GENOMICS, V1, P174 54747 LI SG, 1999, CHINESE SCI BULL, V44, P955 54748 LI SL, 1985, ACTA AGR SHANGHAI, V1, P1 54749 LI SL, 1988, CAN J PLANT SCI, V68, P1115 54750 LI SL, 1990, CROP RES, V4, P5 54751 LIU DF, 1992, HEREDITAS, V14, P1 54752 LIU RH, 2003, HEREDITAS BEIJING, V25, P317 54753 LU GY, 2001, J HUAZHONG AGR U, V20, P413 54754 LU GY, 2004, PLANT BREEDING, V123, P262 54755 MATHIAS R, 1985, Z PFLANZENZUCHT, V94, P170 54756 MICHELMORE RW, 1991, P NATL ACAD SCI USA, V88, P9828 54757 SONG LQ, 2005, ACTA AGRON SIN, V31, P896 54758 SONG LQ, 2006, SCI AGR SINICA, V39, P456 54759 SONG LQ, 2006, THEOR APPL GENET, V113, P55, DOI 54760 10.1007/s00122-006-0271-9 54761 STEVE R, 2000, BIOINFORMATICS METHO, P365 54762 WANG DJ, 2003, ACTA BOT BOREAL OCCI, V23, P1556 54763 WANG XW, 1998, ACTA HORT SINICA, V25, P197 54764 WANG XW, 2000, ACTA HORTIC SIN, V27, P143 54765 XU M, 2003, EUPHYTICA, V132, P227 54766 YI B, 2006, THEOR APPL GENET, V113, P643, DOI 10.1007/s00122-006-0328-9 54767 ZHANG SF, 1990, ACTA HORTIC SIN, V17, P117 54768 ZHOU YM, 1994, PLANT BREEDING, V113, P222 54769 ZHOU YM, 1995, J HUAZHONG AGR U, V14, P26 54770 NR 33 54771 TC 0 54772 PU KOREAN SOC GENETICS 54773 PI SEOUL 54774 PA KOREAN SCIENCE & TECHNOLOGY CENTER, RM 1002, 635-4 YEOKSAM-DONG, 54775 KANGNAM, SEOUL, 135-703, SOUTH KOREA 54776 SN 1976-9571 54777 J9 GENES GENOM 54778 JI Genes Genom. 54779 PD DEC 54780 PY 2008 54781 VL 30 54782 IS 6 54783 BP 523 54784 EP 532 54785 PG 10 54786 SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; 54787 Genetics & Heredity 54788 GA 396JK 54789 UT ISI:000262587800004 54790 ER 54791 54792 PT J 54793 AU Yamashita, K 54794 Watanabe, M 54795 AF Yamashita, Keishi 54796 Watanabe, Masahiko 54797 TI Clinical significance of tumor markers and an emerging perspective on 54798 colorectal cancer 54799 SO CANCER SCIENCE 54800 LA English 54801 DT Review 54802 ID FECAL-OCCULT-BLOOD; KIRSTEN RAS MUTATIONS; COLON-CANCER; DNA-PLOIDY; 54803 PROGNOSTIC INDICATOR; PREDICT RECURRENCE; EARLY-STAGE; CEA; EXPRESSION; 54804 LEVEL 54805 AB Serum carcinoembryonic antigen (CEA) and CA19-9, a carbohydrate antigen 54806 recognized by the monoclonal antibody NS19-9, are commonly used as 54807 classical tumor markers in colorectal cancer (CRC) clinics. The roles 54808 of tumor markers include: (1) diagnostic screening (diagnostic 54809 markers); (2) prediction of prognosis after treatment (prognostic 54810 markers); and (3) judgment tools for treatment effect (surveillance 54811 markers). Tumor markers can be evaluated in serum, stools, or even in 54812 tissues depending on the clinical purpose. The American Society for 54813 Clinical Oncology recommends that CEA is the only marker of choice for 54814 monitoring the response of metastatic disease to systemic therapy at 54815 present. In the present paper, we are the first to review the clinical 54816 significance of the classical tumor markers CEA and CA19-9 in serum, 54817 allowing for our original data, and present our view on the newly 54818 emerging biomarkers in CRC. Novel promising biomarkers for diagnostic, 54819 prognostic, and surveillance purposes are reviewed and considered, some 54820 of which are anticipated for further validation. For diagnostic 54821 markers, urine or serum might replace fecal samples in the near future. 54822 On the other hand, prognostic or predictive markers for treatment 54823 sensitivity may be identified from the molecular profiles of primary 54824 cancer tissues. Selection of patients who are sensitive to chemotherapy 54825 will reduce the number of patients who undergo harmful chemotherapy 54826 with no effectiveness. The optimal tumor markers would be generalized, 54827 easy to assess, and accurate, and such markers are eagerly anticipated 54828 to enable personalized tailored therapy for CRC patients. (Cancer Sci 54829 2009; 100: 195-199). 54830 C1 [Yamashita, Keishi; Watanabe, Masahiko] Kitasato Univ Hosp, Dept Surg, Kanagawa 2288555, Japan. 54831 RP Yamashita, K, Kitasato Univ Hosp, Dept Surg, Kitasato 1-15-1, Kanagawa 54832 2288555, Japan. 54833 EM gekaw@med.kitasato-u.ac.jp 54834 CR ANDRE T, 2004, NEW ENGL J MED, V350, P2343 54835 ANDREYEV HJN, 1998, J NATL CANCER I, V90, P675 54836 ANDREYEV HJN, 2001, BRIT J CANCER, V85, P692 54837 ARAUJO SEA, 2007, DIS COLON RECTUM, V50, P1800, DOI 54838 10.1007/s10350-007-9013-6 54839 BENVENUTI S, 2007, CANCER RES, V67, P2643, DOI 54840 10.1158/0008-5472.CAN-06-4158 54841 BRANCH P, 1993, NATURE, V362, P652 54842 CHEN CC, 2005, J SURG RES, V124, P169, DOI 10.1016/j.jss.2004.08.013 54843 CONRADS TP, 2004, MOL DIAGN, V8, P77 54844 GORG A, 1997, ELECTROPHORESIS, V18, P328 54845 HABERMANN JK, 2006, GASTROENTEROLOGY, V131, P1020, DOI 54846 10.1053/j.gastro.2006.07.011 54847 HARDCASTLE JD, 1996, LANCET, V348, P1472 54848 HARRISON LE, 1997, J AM COLL SURGEONS, V185, P55 54849 HIRAMATSU K, 2005, CLIN CANCER RES, V11, P2986 54850 KATOH H, 2008, ANTICANCER RES, V28, P1933 54851 KATOH H, 2008, WORLD J SURG, V32, P1130, DOI 10.1007/s00268-008-9535-7 54852 KHAMBATAFORD S, 2007, J CLIN ONCOL, V25, P3230, DOI 54853 10.1200/JCO.2006.10.5437 54854 KRONBORG O, 1996, LANCET, V348, P1467 54855 LANZA G, 1998, CANCER, V82, P49 54856 LOCKER GY, 2006, J CLIN ONCOL, V24, P5313, DOI 10.1200/JCO.2006.08.2644 54857 MANDEL JS, 1993, NEW ENGL J MED, V328, P1365 54858 MANDEL JS, 1999, J NATL CANCER I, V91, P434 54859 MARCHENA J, 2003, HEPATO-GASTROENTEROL, V50, P1017 54860 MELLE C, 2005, GASTROENTEROLOGY, V129, P66, DOI 54861 10.1053/j.gastro.2005.05.014 54862 NORI D, 1995, J SURG ONCOL, V59, P239 54863 OCONNELL JB, 2004, J NATL CANCER I, V96, P1420, DOI 10.1093/jnci/djh275 54864 RIBIC CM, 2003, NEW ENGL J MED, V349, P247 54865 ROSETH AG, 1993, SCAND J GASTROENTERO, V28, P1073 54866 SCHENA M, 1995, SCIENCE, V270, P467 54867 SCOTT NA, 1987, ARCH SURG-CHICAGO, V122, P1375 54868 SONNENBERG A, 2000, ANN INTERN MED, V133, P573 54869 TRAVERSO G, 2002, NEW ENGL J MED, V346, P311 54870 TRILLETLENOIR V, 2004, CLIN ONCOL-UK, V16, P196, DOI 54871 10.1016/j.clon.203.11.005 54872 UNLU M, 1997, ELECTROPHORESIS, V18, P2071 54873 VEENSTRA TD, 2004, DRUG DISCOV TODAY, V9, P889 54874 WANEBO HJ, 1978, NEW ENGL J MED, V299, P448 54875 WANG WS, 2002, HEPATO-GASTROENTEROL, V49, P160 54876 WANG YX, 2004, J CLIN ONCOL, V22, P1564 54877 WEISSENBERGER C, 2005, ANTICANCER RES, V25, P1787 54878 WIGGERS T, 1988, DIS COLON RECTUM, V31, P33 54879 YU JK, 2004, WORLD J GASTROENTERO, V10, P3127 54880 ZHOU W, 2002, LANCET, V359, P219 54881 NR 41 54882 TC 7 54883 PU WILEY-BLACKWELL PUBLISHING, INC 54884 PI MALDEN 54885 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 54886 SN 1347-9032 54887 J9 CANCER SCI 54888 JI Cancer Sci. 54889 PD FEB 54890 PY 2009 54891 VL 100 54892 IS 2 54893 BP 195 54894 EP 199 54895 DI 10.1111/j.1349-7006.2008.01022.x 54896 PG 5 54897 SC Oncology 54898 GA 395FG 54899 UT ISI:000262509400001 54900 ER 54901 54902 PT J 54903 AU Kanda, J 54904 Matsuo, K 54905 Suzuki, T 54906 Kawase, T 54907 Hiraki, A 54908 Watanabe, M 54909 Mizuno, N 54910 Sawaki, A 54911 Yamao, K 54912 Tajima, K 54913 Tanaka, H 54914 AF Kanda, Junya 54915 Matsuo, Keitaro 54916 Suzuki, Takeshi 54917 Kawase, Takakazu 54918 Hiraki, Akio 54919 Watanabe, Miki 54920 Mizuno, Nobumasa 54921 Sawaki, Akira 54922 Yamao, Kenji 54923 Tajima, Kazuo 54924 Tanaka, Hideo 54925 TI Impact of alcohol consumption with polymorphisms in 54926 alcohol-metabolizing enzymes on pancreatic cancer risk in Japanese 54927 SO CANCER SCIENCE 54928 LA English 54929 DT Article 54930 ID GENETIC-POLYMORPHISM; POPULATION; DEHYDROGENASE; ALLELE; COFFEE; 54931 EPIDEMIOLOGY; TOBACCO; CARCINOGENESIS; GENOTYPES; SMOKING 54932 AB The putative impact of alcohol on pancreatic cancer (PC) risk remains 54933 controversial. Here, we conducted a case-control study in Japanese to 54934 assess the impact of alcohol in conjunction with polymorphisms in 54935 alcohol-metabolizing enzymes. Cases were 160 patients with pancreatic 54936 cancer at Aichi Cancer Center, Nagoya, Japan. Two control groups of 800 54937 age- and sex-matched non-cancer subjects each were independently 54938 selected. The impact of alcohol and polymorphisms in aldehyde 54939 dehydrogenase 2 (ALDH2) Glu504Lys, alcohol dehydrogenase (ADH) 1B 54940 His48Arg, and ADH1C Arg272Gln on PC risk was examined with multivariate 54941 analysis adjusted for potential confounders to estimate odds ratios 54942 (ORs) and 95% confidence intervals (CIs). Results showed no independent 54943 impact of alcohol or genotype on PC risk except former drinking. To 54944 avoid reverse causation, former drinkers were excluded in further 54945 analyses. In the analysis of the combined effects of alcohol 54946 consumption and genotype, significant impact of alcohol was seen for 54947 those subjects with ALDH2 Lys+ allele, ADH1B His/His, or ADH1C Arg/Arg 54948 (trend P = 0.077, 0.003, or 0.020, respectively), each of which is 54949 associated with a high concentration or rapid production of 54950 acetaldehyde. Analysis of genotype combinations showed that 'ever 54951 drinking' with both ADH1B His/His and ALDH2 Lys + was the most potent 54952 risk factor for PC relative to 'never drinkers' with both ADH1B His/His 54953 and ALDH2 Glu/Glu [OR (95% CI); 4.09 (1.30-12.85)]. These results 54954 indicate that alcohol has an impact on PC risk when the effects of 54955 alcohol consumption and metabolism are combined. Acetaldehyde may be 54956 involved in the mechanisms underlying PC development. (Cancer Sci 2009; 54957 100: 296-302). 54958 C1 [Kanda, Junya; Matsuo, Keitaro; Suzuki, Takeshi; Kawase, Takakazu; Hiraki, Akio; Watanabe, Miki; Tajima, Kazuo; Tanaka, Hideo] Aichi Canc Ctr, Res Inst, Div Epidemiol & Prevent, Chikusa Ku, Nagoya, Aichi 4648681, Japan. 54959 [Mizuno, Nobumasa; Sawaki, Akira; Yamao, Kenji] Aichi Canc Ctr, Cent Hosp, Dept Gastroenterol, Chikusa Ku, Nagoya, Aichi 4648681, Japan. 54960 [Matsuo, Keitaro; Tajima, Kazuo] Nagoya Univ, Grad Sch Med, Dept Epidemiol, Showa Ku, Nagoya, Aichi 4668550, Japan. 54961 [Kanda, Junya] Kyoto Univ, Grad Sch Med, Dept Hematol Oncol, Sakyo Ku, Kyoto 6068507, Japan. 54962 RP Matsuo, K, Aichi Canc Ctr, Res Inst, Div Epidemiol & Prevent, Chikusa 54963 Ku, 1-1 Kanokoden, Nagoya, Aichi 4648681, Japan. 54964 EM kmatsuo@aichi-cc.jp 54965 FU Ministry of Education, Science, Sports, Culture and Technology of Japan 54966 ; Ministry of Health, Labour and Welfare of Japan ; Uehara Memorial 54967 Foundation 54968 FX This study was supported by a Grant-in-Aid for Scientific Research from 54969 the Ministry of Education, Science, Sports, Culture and Technology of 54970 Japan, by a Grant-in-Aid for Cancer Research from the Ministry of 54971 Health, Labour and Welfare of Japan, by a Grant-in-Aid for the Third 54972 Term Comprehensive 10-Year Strategy for Cancer Control from the 54973 Ministry of Health, Labour and Welfare of Japan and by a research grant 54974 from the Uehara Memorial Foundation. 54975 The authors are grateful to the doctors, nurses, technical staff, and 54976 hospital administration staff at Aichi Cancer Center Hospital for the 54977 daily administration of the HERPACC study. 54978 CR BORRAS E, 2000, HEPATOLOGY, V31, P984 54979 BOSRON WF, 1986, HEPATOLOGY, V6, P502 54980 BRENNAN P, 2004, AM J EPIDEMIOL, V159, P1 54981 BROOKS PJ, 2005, ALCOHOL, V35, P187, DOI 10.1016/j.alcohol.2005.03.009 54982 CHEN AM, 2001, BIODRUGS, V15, P833 54983 CRABB DW, 1989, J CLIN INVEST, V83, P314 54984 HAMAJIMA N, 1995, J EPIDEMIOL, V5, P99 54985 HAMAJIMA N, 2001, ASIAN PACIFIC J CANC, V2, P99 54986 HAMAJIMA N, 2002, ASIAN PACIFIC J CANC, V3, P197 54987 HARNACK LJ, 1997, CANCER EPIDEM BIOMAR, V6, P1081 54988 HASHIBE M, 2008, NAT GENET, V40, P707, DOI 10.1038/ng.151 54989 HEUCH I, 1983, BRIT J CANCER, V48, P637 54990 INOUE M, 1997, J CLIN EPIDEMIOL, V50, P69 54991 INOUE M, 2003, INT J EPIDEMIOL, V32, P257, DOI 10.1093/ije/dyg062 54992 LARSSON SC, 2007, INT J CANCER, V120, P1993, DOI 10.1002/ijc.22535 54993 LIN YS, 2007, INT J CANCER, V120, P2665, DOI 10.1002/ijc.22614 54994 LIVAK KJ, 1999, GENET ANAL-BIOMOL E, V14, P143 54995 LOWENFELS AB, 1993, NEW ENGL J MED, V328, P1433 54996 LOWENFELS AB, 2006, BEST PRACT RES CL GA, V20, P197, DOI 54997 10.1016/j.bpg.2005.10.001 54998 MARUYAMA K, 2008, J GASTROEN HEPATO S1, V23, S69, DOI 54999 10.1111/j.1440-1746.2007.05288.x 55000 MATSUO K, 2007, HUM MUTAT, V28, P506, DOI 10.1002/humu.20477 55001 MICHAUD DS, 2001, CANCER EPIDEM BIOMAR, V10, P429 55002 MIYASAKA K, 2005, PANCREAS, V30, P95 55003 OOTA H, 2004, ANN HUM GENET 2, V68, P93 55004 OSIER M, 1999, AM J HUM GENET, V64, P1147 55005 PARTANEN TJ, 1997, CANCER LETT, V116, P27 55006 PENG GS, 2007, PHARMACOGENET GENOM, V17, P845 55007 QIU DM, 2005, J EPIDEMIOL S2, V15, S157 55008 SEITZ HK, 2007, NAT REV CANCER, V7, P599, DOI 10.1038/nrc2191 55009 SHIMOSEGAWA T, 2008, J GASTROEN HEPATO S1, V23, S82, DOI 55010 10.1111/j.1440-1746.2007.05291.x 55011 TSUKUMA H, 2006, JPN J CLIN ONCOL, V36, P602, DOI 10.1093/jjco/hyl068 55012 VILLENEUVE PJ, 2000, EUR J CANCER PREV, V9, P49 55013 YANG CX, 2003, EUR J CANCER PREV, V12, P109, DOI 55014 10.1097/01.cej.0000062798.86004.d1 55015 YE W, 2002, GUT, V51, P236 55016 YOSHIDA A, 1991, PROG NUCLEIC ACID RE, V40, P255 55017 YOSHIMURA K, 2003, J HUM GENET, V48, P654, DOI 10.1007/s10038-003-0096-1 55018 NR 36 55019 TC 3 55020 PU WILEY-BLACKWELL PUBLISHING, INC 55021 PI MALDEN 55022 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 55023 SN 1347-9032 55024 J9 CANCER SCI 55025 JI Cancer Sci. 55026 PD FEB 55027 PY 2009 55028 VL 100 55029 IS 2 55030 BP 296 55031 EP 302 55032 DI 10.1111/j.1349-7006.2008.01044.x 55033 PG 7 55034 SC Oncology 55035 GA 395FG 55036 UT ISI:000262509400015 55037 ER 55038 55039 PT J 55040 AU Matsuo, J 55041 Tsukumo, Y 55042 Sakurai, J 55043 Tsukahara, S 55044 Park, HR 55045 Shin-ya, K 55046 Watanabe, T 55047 Tsuruo, T 55048 Tomida, A 55049 AF Matsuo, Junichi 55050 Tsukumo, Yoshinori 55051 Sakurai, Junko 55052 Tsukahara, Satomi 55053 Park, Hae-Ryong 55054 Shin-ya, Kazuo 55055 Watanabe, Toshiki 55056 Tsuruo, Takashi 55057 Tomida, Akihiro 55058 TI Preventing the unfolded protein response via aberrant activation of 55059 4E-binding protein 1 by versipelostatin 55060 SO CANCER SCIENCE 55061 LA English 55062 DT Article 55063 ID ENDOPLASMIC-RETICULUM STRESS; INDUCED GENE-EXPRESSION; RENAL-CELL 55064 CARCINOMA; TRANSLATION INITIATION; TUMOR-DEVELOPMENT; CANCER-THERAPY; 55065 ER STRESS; SURVIVAL; HYPOXIA; GROWTH 55066 AB We recently isolated a macrocyclic compound, versipelostatin (VST), 55067 that exerts in vivo antitumor activity. VST shows unique, selective 55068 cytotoxicity to glucose-deprived tumor cells by preventing the unfolded 55069 protein response (UPR). Here we show that eukaryotic initiation factor 55070 4E-binding protein 1 (4E-BP1), a negative regulator of eukaryotic 55071 initiation factor 4E-mediated protein translation, plays a role in the 55072 UPR-inhibitory action of VST. Indeed, 4E-BP1 is aberrantly activated by 55073 VST. This activation occurs specifically during glucose deprivation and 55074 results in profound translation repression and prevents induction of 55075 the typical UPR markers glucose-regulated protein (GRP) 78 and 55076 activating transcription factor (ATF) 4. Our overexpression and 55077 knockdown experiments showed that 4E-BP1 can regulate GRP78 and ATF4 55078 expression. These mechanisms appear to be specific for VST. By 55079 contrast, rapamycin, which activates 4E-BP1 regardless of cellular 55080 glucose availability, has only marginal effects on the expression of 55081 GRP78 and ATF4. Our present findings demonstrate that aberrant 4E-BP1 55082 activation can contribute to UPR preventing by VST, possibly through a 55083 mechanism that does not operate in rapamycin-treated cells. (Cancer Sci 55084 2009; 100: 327-333). 55085 C1 [Matsuo, Junichi; Tsukumo, Yoshinori; Sakurai, Junko; Tsukahara, Satomi; Tsuruo, Takashi; Tomida, Akihiro] Japanese Fdn Canc Res, Ctr Canc Chemotherapy, Koto Ku, Tokyo 1358550, Japan. 55086 [Matsuo, Junichi; Watanabe, Toshiki] Univ Tokyo, Grad Sch Frontier Sci, Dept Med Genome Sci, Tumor Cell Biol Lab,Minato Ku, Tokyo 1088639, Japan. 55087 [Park, Hae-Ryong] Kyungnam Univ, Dept Food Sci & Biotechnol, Masan 631701, South Korea. 55088 [Shin-ya, Kazuo] Natl Inst Adv Ind Sci & Technol, Biomed Informat Res Ctr, Koto Ku, Tokyo 1350064, Japan. 55089 RP Tomida, A, Japanese Fdn Canc Res, Ctr Canc Chemotherapy, Koto Ku, 55090 3-10-6 Ariake, Tokyo 1358550, Japan. 55091 EM akihiro.tomida@jfcr.or.jp 55092 FU Ministry of Health, Labor, and Welfare ; Ministry of Education, 55093 Culture, Sport, Science, and Technology of Japan 55094 FX This work was supported in part by a Grant-in-Aid for Cancer Research 55095 (15-2) from the Ministry of Health, Labor, and Welfare (to A.T.), and a 55096 Grant-in-Aid for scientific research on priority areas for cancer from 55097 the Ministry of Education, Culture, Sport, Science, and Technology of 55098 Japan (to T.T.). 55099 CR ARSHAM AM, 2003, J BIOL CHEM, V278, P29655, DOI 10.1074/jbc.M212770200 55100 BI MX, 2005, EMBO J, V24, P3470, DOI 10.1038/sj.emboj.7600777 55101 BROWN JM, 1998, CANCER RES, V58, P1408 55102 DENIZOT F, 1986, J IMMUNOL METHODS, V89, P271 55103 DEVER TE, 2002, CELL, V108, P545 55104 DONG DZ, 2008, CANCER RES, V68, P498, DOI 10.1158/0008-5472.CAN-07-2950 55105 FELS DR, 2006, CANCER BIOL THER, V5, P723 55106 GINGRAS AC, 1999, GENE DEV, V13, P1422 55107 GINGRAS AC, 2001, GENE DEV, V15, P807 55108 GRAFF JR, 2008, CANCER RES, V68, P631, DOI 10.1158/0008-5472.CAN-07-5635 55109 GRIDELLI C, 2007, ONCOLOGIST, V13, P139 55110 HARDING HP, 1999, NATURE, V397, P271 55111 HARDING HP, 2000, MOL CELL, V5, P897 55112 HARDING HP, 2000, MOL CELL, V6, P1099 55113 HORIE K, 2002, ONCOGENE, V21, P7913, DOI 10.1038/sj.onc.1205917 55114 HUDES G, 2007, NEW ENGL J MED, V356, P2271 55115 KOJIMA E, 2003, FASEB J, V17, P1573 55116 KORITZINSKY M, 2006, EMBO J, V25, P1114, DOI 10.1038/sj.emboj.7600998 55117 LEE AS, 2007, CANCER RES, V67, P3496, DOI 10.1158/0008-5472.CAN-07-0325 55118 LEE E, 2007, CANCER RES, V66, P7849 55119 MA YJ, 2003, J BIOL CHEM, V278, P34864, DOI 10.1074/jbc.M301107200 55120 MA YJ, 2004, NAT REV CANCER, V4, P966, DOI 10.1038/nrc1505 55121 MARCINIAK SJ, 2004, GENE DEV, V18, P3066, DOI 10.1101/gad.1250704 55122 MARCINIAK SJ, 2006, PHYSIOL REV, V86, P1133, DOI 55123 10.1152/physrev.00015.2006 55124 MOTZER RJ, 2008, LANCET, V372, P449, DOI 10.1016/S0140-6736(08)61039-9 55125 NOVOA I, 2003, EMBO J, V22, P1180 55126 PARK HR, 2004, J NATL CANCER I, V96, P1300, DOI 10.1093/jnci/djh243 55127 POLUNOVSKY VA, 2000, J BIOL CHEM, V275, P24776 55128 POLUNOVSKY VA, 2006, RNA BIOL, V3, P10 55129 PYRKO P, 2007, CANCER RES, V67, P9809, DOI 10.1158/0008-5472.CAN-07-0625 55130 RON D, 2007, NAT REV MOL CELL BIO, V8, P519, DOI 10.1038/nrm2199 55131 SCRIVEN P, 2007, J MOL MED-JMM, V85, P331, DOI 10.1007/s00109-006-0150-5 55132 TSUKUMO Y, 2007, J BIOL CHEM, V282, P29264, DOI 10.1074/jbc.M705038200 55133 YAMAGUCHI S, 2008, CELL METAB, V7, P269, DOI 10.1016/j.cmet.2008.01.008 55134 ZHAO L, 2006, CURR OPIN CELL BIOL, V18, P1 55135 NR 35 55136 TC 2 55137 PU WILEY-BLACKWELL PUBLISHING, INC 55138 PI MALDEN 55139 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 55140 SN 1347-9032 55141 J9 CANCER SCI 55142 JI Cancer Sci. 55143 PD FEB 55144 PY 2009 55145 VL 100 55146 IS 2 55147 BP 327 55148 EP 333 55149 DI 10.1111/j.1349-7006.2008.01036.x 55150 PG 7 55151 SC Oncology 55152 GA 395FG 55153 UT ISI:000262509400020 55154 ER 55155 55156 PT J 55157 AU Iwasaki, R 55158 Ito, K 55159 Ishida, T 55160 Hamanoue, M 55161 Adachi, S 55162 Watanabe, T 55163 Sato, Y 55164 AF Iwasaki, Reo 55165 Ito, Kinji 55166 Ishida, Takaomi 55167 Hamanoue, Makoto 55168 Adachi, Souichi 55169 Watanabe, Toshiki 55170 Sato, Yuko 55171 TI Catechin, green tea component, causes caspase-independent necrosis-like 55172 cell death in chronic myelogenous leukemia 55173 SO CANCER SCIENCE 55174 LA English 55175 DT Article 55176 ID SERINE-PROTEASE ACTIVITY; NECROTIC TUMOR-CELLS; EPIGALLOCATECHIN 55177 GALLATE; CANCER-CELLS; IN-VITRO; POLYPHENOL 55178 (-)-EPIGALLOCATECHIN-3-GALLATE; MEDIATED APOPTOSIS; SIGNALING PATHWAYS; 55179 CARCINOMA-CELLS; CYCLE ARREST 55180 AB Management strategies of chronic phase chronic myelogenous leukemia 55181 (CML) have been revolutionized due to the discovery of a selective 55182 tyrosine kinase inhibitor, imatinib (Gleevec, STI571), which is 55183 substantially improving median survival. However, emergence of 55184 imatinib-resistance has put up a serious problem that requires novel 55185 treatment methods. Catechins, polyphenolic compounds in green tea, are 55186 gathering much attention due to their potential antitumor effects. So 55187 far (-)-epigallocatechin-3-gallate (EGCG), the most abundant component 55188 of catechin, has been shown to cause typical apoptosis in several tumor 55189 cell lines in most cases through activation of caspases. In this study, 55190 we showed that EGCG predominantly caused necrosis-like cell death via a 55191 caspase-independent mechanism in CML cells, K562 and C2F8, whereas 55192 imatinib induced the typical apoptotic cell death. Moreover, this 55193 caspase-independent cell death partially mediated the release of 55194 apoptosis-inducing factor, AIF, and serine protease, HtrA2/Omi, from 55195 the mitochondria to cytosol. In addition, EGCG enhanced the 55196 imatinib-induced cell death (P < 0.01) resulting in additive cell death 55197 in K562 cells and EGCG alone, effectively reduced the viability of 55198 imatinib-resistant K562 cells (P < 0.01). Catechin is a possible 55199 candidate for an antitumor agent that causes cell death in CML cells 55200 via a caspase-independent mechanism. (Cancer Sci 2009; 100: 349-356). 55201 C1 [Iwasaki, Reo; Sato, Yuko] Int Med Ctr Japan, Dept Pathol, Div Ultrafine Struct, Shinjuku Ku, Tokyo 1628655, Japan. 55202 [Iwasaki, Reo; Ishida, Takaomi; Watanabe, Toshiki] Univ Tokyo, Grad Sch Frontier Sci, Dept Med Genome Sci, Tumor Cell Biol Lab,Minato Ku, Tokyo 1088649, Japan. 55203 [Hamanoue, Makoto] Toho Univ, Sch Med, Dept Pathol, Ohta Ku, Tokyo 1430015, Japan. 55204 [Hamanoue, Makoto] Toho Univ, Sch Med, Dept Physiol, Ohta Ku, Tokyo 1430015, Japan. 55205 [Adachi, Souichi] Kyoto Univ, Grad Sch Med, Dept Pediat, Sakyo Ku, Kyoto 6068507, Japan. 55206 RP Sato, Y, Int Med Ctr Japan, Dept Pathol, Div Ultrafine Struct, Shinjuku 55207 Ku, 1-21-1 Toyama, Tokyo 1628655, Japan. 55208 EM ysato@ri.imcj.go.jp 55209 FU Japan Foundation for Promotion of International Medical Research 55210 Co-operation (JF-PIMRC) 55211 FX This work was supported by the Japan Foundation for Promotion of 55212 International Medical Research Co-operation (JF-PIMRC). 55213 CR AHMAD N, 1997, J NATL CANCER I, V89, P1881 55214 AHMAD N, 2000, BIOCHEM BIOPH RES CO, V275, P328 55215 ANTONSSON B, 2004, MOL CELL BIOCHEM, V256, P141 55216 BELLAMY COC, 1995, SEMIN CANCER BIOL, V6, P3 55217 BETTUZZI S, 2006, CANCER RES, V66, P1234, DOI 55218 10.1158/0008-5472.CAN-05-1145 55219 BLAGOSKLONNY MV, 2000, LEUKEMIA, V14, P1502 55220 CHEN LS, 1997, DRUG METAB DISPOS, V25, P1045 55221 DAN S, 1998, CELL DEATH DIFFER, V5, P710 55222 DAUGAS E, 2000, FASEB J, V14, P729 55223 DECAUDIN D, 1998, INT J ONCOL, V12, P141 55224 EDDY SF, 2007, CANCER RES, V67, P9018, DOI 10.1158/0008-5472.CAN-07-1691 55225 ERMAKOVA SP, 2006, CANCER RES, V66, P9260, DOI 55226 10.1158/0008-5472.CAN-06-1586 55227 FESTJENS N, 2004, ACTA HAEMATOL, V111, P7 55228 FRIESEN C, 1999, LEUKEMIA, V13, P1854 55229 GARG AK, 2005, ANTIOXID REDOX SIGN, V7, P1630 55230 GUPTA S, 2003, ARCH BIOCHEM BIOPHYS, V410, P177 55231 HAMAHATA K, 2005, EUR J PHARMACOL, V516, P187, DOI 55232 10.1016/j.ejphar.2005.04.018 55233 HAYAKAWA S, 2001, BIOCHEM BIOPH RES CO, V285, P1102 55234 HUH SW, 2004, GYNECOL ONCOL, V94, P760, DOI 10.1016/j.ygyno.2004.05.031 55235 IGNEY FH, 2002, NAT REV CANCER, V2, P277, DOI 10.1038/nrc776 55236 ISBRUCKER RA, 2006, FOOD CHEM TOXICOL, V44, P626, DOI 55237 10.1016/j.fct.2005.07.005 55238 ISLAM S, 2000, BIOCHEM BIOPH RES CO, V270, P793 55239 KHAN N, 2006, CANCER RES, V66, P2500, DOI 10.1158/0008-5472.CAN-05-3636 55240 KITANAKA C, 1999, CELL DEATH DIFFER, V6, P508 55241 KOHRI T, 2001, J AGR FOOD CHEM, V49, P1042 55242 LANDISPIWOWAR KR, 2007, CANCER RES, V67, P4303, DOI 55243 10.1158/0008-5472.CAN-06-4699 55244 LEIST M, 1997, J EXP MED, V185, P1481 55245 LEIST M, 2001, NAT REV MOL CELL BIO, V2, P589 55246 MARZO I, 2001, BIOCHEM J 3, V359, P537 55247 NAASANI I, 1998, BIOCHEM BIOPH RES CO, V249, P391 55248 NAASANI I, 2003, CANCER RES, V63, P824 55249 NAKAZATO T, 2005, HAEMATOLOGICA, V90, P317 55250 OBEID M, 2007, NAT MED, V13, P54, DOI 10.1038/nm1523 55251 OKADA M, 2004, BLOOD, V103, P2299 55252 PAN MH, 2000, J AGR FOOD CHEM, V48, P6337 55253 RAVAGNAN L, 2002, J CELL PHYSIOL, V192, P131 55254 REITER I, 1999, J IMMUNOL, V163, P1730 55255 SAEKI K, 2002, BIOCHEM J 3, V368, P705, DOI 10.1042/BJ20020101 55256 SAUTER B, 2000, J EXP MED, V191, P423 55257 SHAMMAS MA, 2006, BLOOD, V108, P2804, DOI 10.1182/blood-2006-05-022814 55258 SIDDIQUI IA, 2008, ONCOGENE, V27, P2055, DOI 10.1038/sj.onc.1210840 55259 SOMERSEDGAR TJ, 2008, INT J CANCER, V122, P1966, DOI 10.1002/ijc.23328 55260 TACHIBANA H, 2004, NAT STRUCT MOL BIOL, V11, P380, DOI 10.1038/nsmb743 55261 THOMPSON CB, 1995, SCIENCE, V267, P1456 55262 UMEDA D, 2008, J BIOL CHEM, V283, P3050, DOI 10.1074/jbc.M707892200 55263 VAIDYANATHAN JB, 2003, J PHARMACOL EXP THER, V307, P745, DOI 55264 10.1124/jpet.103.054296 55265 VANGURP M, 2003, BIOCHEM BIOPH RES CO, V304, P487, DOI 55266 10.1016/S0006-291X(03)00621-1 55267 VERHAGEN AM, 2002, J BIOL CHEM, V277, P445 55268 YANG SH, 2006, EXP MOL MED, V38, P435 55269 ZONG WX, 2006, GENE DEV, V20, P1, DOI 10.1101/gad.1376506 55270 NR 50 55271 TC 6 55272 PU WILEY-BLACKWELL PUBLISHING, INC 55273 PI MALDEN 55274 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 55275 SN 1347-9032 55276 J9 CANCER SCI 55277 JI Cancer Sci. 55278 PD FEB 55279 PY 2009 55280 VL 100 55281 IS 2 55282 BP 349 55283 EP 356 55284 DI 10.1111/j.1349-7006.2008.01046.x 55285 PG 8 55286 SC Oncology 55287 GA 395FG 55288 UT ISI:000262509400023 55289 ER 55290 55291 PT J 55292 AU Lin, M 55293 Wu, JR 55294 Yang, LY 55295 Chen, H 55296 Wang, PP 55297 Wang, Q 55298 Zheng, L 55299 AF Lin, Min 55300 Wu, Jiao-Ren 55301 Yang, Li-Ye 55302 Chen, Hui 55303 Wang, Peng-Peng 55304 Wang, Qian 55305 Zheng, Lei 55306 TI Hb G-Waimanalo: occurrence in combination with alpha-thalassemia-1 55307 Southeast Asian deletion 55308 SO BLOOD CELLS MOLECULES AND DISEASES 55309 LA English 55310 DT Letter 55311 ID HEMOGLOBIN-G-WAIMANALO; 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Dis. 55335 PD JAN-FEB 55336 PY 2009 55337 VL 42 55338 IS 1 55339 BP 36 55340 EP 37 55341 DI 10.1016/j.bcmd.2008.09.005 55342 PG 2 55343 SC Hematology 55344 GA 393CG 55345 UT ISI:000262347900007 55346 ER 55347 55348 PT J 55349 AU Payne, JL 55350 Boyer, AG 55351 Brown, JH 55352 Finnegan, S 55353 Kowalewski, M 55354 Krause, RA 55355 Lyons, SK 55356 McClain, CR 55357 McShea, DW 55358 Novack-Gottshall, PM 55359 Smith, FA 55360 Stempien, JA 55361 Wang, SC 55362 AF Payne, Jonathan L. 55363 Boyer, Alison G. 55364 Brown, James H. 55365 Finnegan, Seth 55366 Kowalewski, Michal 55367 Krause, Richard A., Jr. 55368 Lyons, S. Kathleen 55369 McClain, Craig R. 55370 McShea, Daniel W. 55371 Novack-Gottshall, Philip M. 55372 Smith, Felisa A. 55373 Stempien, Jennifer A. 55374 Wang, Steve C. 55375 TI Two-phase increase in the maximum size of life over 3.5 billion years 55376 reflects biological innovation and environmental opportunity 55377 SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF 55378 AMERICA 55379 LA English 55380 DT Article 55381 DE body size; Cambrian; oxygen; Precambrian; trend 55382 ID BODY-SIZE; COPES RULE; ATMOSPHERIC OXYGEN; EVOLUTION; EUKARYOTES; 55383 OXIDATION; ANIMALS; FOSSILS; TRENDS; OCEANS 55384 AB The maximum size of organisms has increased enormously since the 55385 initial appearance of life > 3.5 billion years ago (Gya), but the 55386 pattern and timing of this size increase is poorly known. Consequently, 55387 controls underlying the size spectrum of the global biota have been 55388 difficult to evaluate. Our period-level compilation of the largest 55389 known fossil organisms demonstrates that maximum size increased by 16 55390 orders of magnitude since life first appeared in the fossil record. The 55391 great majority of the increase is accounted for by 2 discrete steps of 55392 approximately equal magnitude: the first in the middle of the 55393 Paleoproterozoic Era (approximate to 1.9 Gya) and the second during the 55394 late Neoproterozoic and early Paleozoic eras (0.6-0.45 Gya). Each size 55395 step required a major innovation in organismal complexity-first the 55396 eukaryotic cell and later eukaryotic multicellularity. These size steps 55397 coincide with, or slightly postdate, increases in the concentration of 55398 atmospheric oxygen, suggesting latent evolutionary potential was 55399 realized soon after environmental limitations were removed. 55400 C1 [Payne, Jonathan L.; Finnegan, Seth] Stanford Univ, Dept Geol & Environm Sci, Stanford, CA 94305 USA. 55401 [Boyer, Alison G.; Brown, James H.; Smith, Felisa A.] Univ New Mexico, Dept Biol, Albuquerque, NM 87131 USA. 55402 [Kowalewski, Michal] Virginia Polytech Inst & State Univ, Dept Geosci, Blacksburg, VA 24061 USA. 55403 [Krause, Richard A., Jr.] Humboldt Univ, Museum Naturkunde, D-10115 Berlin, Germany. 55404 [Lyons, S. Kathleen] Smithsonian Inst, Natl Museum Nat Hist, Dept Paleobiol, Washington, DC 20560 USA. 55405 [McClain, Craig R.] Monterey Bay Aquarium Res Inst, Moss Landing, CA 95039 USA. 55406 [McShea, Daniel W.] Duke Univ, Dept Biol, Durham, NC 27708 USA. 55407 [Novack-Gottshall, Philip M.] Univ W Georgia, Dept Geosci, Carrollton, GA 30118 USA. 55408 [Stempien, Jennifer A.] Univ Colorado, Dept Geol Sci, Boulder, CO 80309 USA. 55409 [Wang, Steve C.] Swarthmore Coll, Dept Math & Stat, Swarthmore, PA 19081 USA. 55410 RP Payne, JL, Stanford Univ, Dept Geol & Environm Sci, 450 Serra Mall,Bldg 55411 320, Stanford, CA 94305 USA. 55412 EM jlpayne@stanford.edu 55413 FU National Evolutionary Synthesis Center (NESCent) ; National Science 55414 Foundation [EF-0423641] 55415 FX This study is a product of the working group on body size evolution ( 55416 principal investigators: J.L.P., J.A.S., and M. K.) funded by the 55417 National Evolutionary Synthesis Center (NESCent), National Science 55418 Foundation Grant EF-0423641. We thank N. Butterfield, M, Carrano, W. 55419 DiMichele, L. Dong, R. Feldmann, P. Gensel, J. Huntley, P. Janvier, A. 55420 Logan, S. Low, S. Lucas, R. Lupia, W. Manger, K. Niklas, W. Ou, S. 55421 Porter, C. Schweitzer, H. Steur, R. Taggert, B. Tiffney, S. Truebe, S. 55422 Wing, and S. Xiao for advice and assistance in data compilation; J. 55423 Denton and especially S. Porter for comments on previous drafts of the 55424 manuscript; and G. 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Natl. Acad. Sci. U. S. A. 55507 PD JAN 6 55508 PY 2009 55509 VL 106 55510 IS 1 55511 BP 24 55512 EP 27 55513 DI 10.1073/pnas.0806314106 55514 PG 4 55515 SC Multidisciplinary Sciences 55516 GA 391WC 55517 UT ISI:000262263900008 55518 ER 55519 55520 PT J 55521 AU Yang, SH 55522 Cheng, PH 55523 Sullivan, RT 55524 Thomas, JW 55525 Chan, AWS 55526 AF Yang, Shang-Hsun 55527 Cheng, Pei-Hsun 55528 Sullivan, Robert T. 55529 Thomas, James W. 55530 Chan, Anthony W. S. 55531 TI Lentiviral Integration Preferences in Transgenic Mice 55532 SO GENESIS 55533 LA English 55534 DT Article 55535 DE lentiviral vector; transgenesis; integration; preference genome; mouse 55536 zygote 55537 ID IMMUNODEFICIENCY-VIRUS TYPE-1; OVINE PULMONARY ADENOCARCINOMA; 55538 PSEUDOTYPED RETROVIRAL VECTORS; GENE-TRANSFER; HUMAN GENOME; 55539 CHROMOSOMAL POSITION; SITE SELECTION; HIGH-TITER; GERM LINE; IN-VITRO 55540 AB Lentiviral gene transfer has a significant impact on the development of 55541 biomedical research. 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However, the precise mechanism 55672 for the termination of IKK beta activity is still not fully understood. 55673 Using a functional genomic approach, we have identified two protein 55674 serine/threonine phosphatases, PPM1A and PPM1B, as IKK beta 55675 phosphatases. Overexpression of PPM1A or PPM1B results in 55676 dephosphorylation of IKK beta at Ser177 and Ser181 and termination of 55677 IKK beta-induced NF-kappa B activation. PPM1A and PPM1B associate with 55678 the phosphorylated form of IKK beta, and the interaction between 55679 PPM1A/PPM1B and IKK beta is induced by TNF alpha in a transient fashion 55680 in the cells. Furthermore, knockdown of PPM1A and PPM1B expression 55681 enhances TNF alpha-induced IKK beta phosphorylation, NF-kappa B nuclear 55682 translocation and NF-kappa B-dependent gene expression. These data 55683 suggest that PPM1A and PPM1B play an important role in the termination 55684 of TNF alpha-mediated NF-kappa B activation through dephosphorylating 55685 and inactivating IKK beta. (C) 2008 Elsevier Inc. All rights reserved. 55686 C1 [Sun, Wenjing; Yu, Yang; Tan, Xiaojie; Pass, Amy K.; Yang, Jianhua] Baylor Coll Med, Dept Pediat, Texas Childrens Canc Ctr, Dan L Duncan Canc Ctr, Houston, TX 77030 USA. 55687 [Dotti, Gianpietro; Savoldo, Barbara] Baylor Coll Med, Ctr Cell & Gene Therapy, Houston, TX 77030 USA. 55688 [Shen, Tao; Chu, Meijin; Lin, Xia] Baylor Coll Med, Michael E DeBakey Dept Surg, Houston, TX 77030 USA. 55689 [Zhang, Dekai] Texas A&M Univ, Inst Biosci & Technol, Ctr Extracellular Matrix Biol, Houston, TX 77030 USA. 55690 [Lu, Xiongbin] Univ S Carolina, Dept Biol Sci, Columbia, SC 29208 USA. 55691 [Fu, Songbin] Harbin Med Coll, Med Genet Lab, Harbin 150081, Peoples R China. 55692 RP Yang, JH, Baylor Coll Med, Dept Pediat, Texas Childrens Canc Ctr, Dan L 55693 Duncan Canc Ctr, Houston, TX 77030 USA. 55694 EM jianhuay@bcm.tmc.edu 55695 FU National Institutes of Health [1R21CA106513-01A2]; American Cancer 55696 Society [RSG-06-070-01-TBE]; NIH/NCI T32 [1T32CA115303-01A1] 55697 FX We thank Susan Burlingame for technical assistance. We are very 55698 grateful to Dr. Paul Chiao, Dr. Sergei Nekhai, Dr. Larry Donehower and 55699 Dr. Xiaofan Wang for providing IKK beta, PPP1, PPM1D and PPP5C 55700 expression plasmids, respectively. This work was supported by National 55701 Institutes of Health Grant 1R21CA106513-01A2 and American Cancer 55702 Society grant RSG-06-070-01-TBE (to J. Y.). A.K.P. was supported by the 55703 NIH/NCI T32 training grant 1T32CA115303-01A1. 55704 CR BALDWIN AS, 1996, ANNU REV IMMUNOL, V14, P649 55705 BEG AA, 1993, GENE DEV, V7, P2064 55706 BEG AA, 1993, MOL CELL BIOL, V13, P3301 55707 CHENG AY, 1999, GENE DEV, V13, P2946 55708 COHEN P, 2003, METHOD ENZYMOL, V255, R45 55709 CRAIG R, 2000, J BIOL CHEM, V275, P23814 55710 DELHASE M, 1999, SCIENCE, V284, P309 55711 DIDONATO JA, 1997, NATURE, V388, P548 55712 GALLEGO M, 2005, CURR OPIN CELL BIOL, V17, P197, DOI 55713 10.1016/j.ceb.2005.01.002 55714 GHOSH S, 2002, CELL S, V109, S81 55715 HANADA M, 1998, FEBS LETT, V437, P172 55716 HANADA M, 2001, J BIOL CHEM, V276, P5753 55717 HAYDEN MS, 2004, GENE DEV, V18, P2195, DOI 10.1101/gad.1228704 55718 KARIN M, 2000, ANNU REV IMMUNOL, V18, P621 55719 KRAY AE, 2005, J BIOL CHEM, V280, P35974, DOI 10.1074/jbc.M506093200 55720 LI HY, 2008, NAT IMMUNOL, V9, P533, DOI 10.1038/ni.1600 55721 LI ZW, 1999, J EXP MED, V189, P1839 55722 MAY MJ, 1998, IMMUNOL TODAY, V19, P80 55723 MERCURIO F, 1997, SCIENCE, V278, P860 55724 MOORE F, 1991, EUR J BIOCHEM, V199, P691 55725 PRAJAPATI S, 2004, J BIOL CHEM, V279, P1739, DOI 10.1074/jbc.M306273200 55726 REGNIER CH, 1997, CELL, V90, P373 55727 ROTHWARF DM, 1998, NATURE, V395, P297 55728 SINGHIRUNNUSORN P, 2005, J BIOL CHEM, V280, P7359, DOI 55729 10.1074/jbc.M407537200 55730 TAKEKAWA M, 1998, EMBO J, V17, P4744 55731 TANAKA M, 1999, IMMUNITY, V10, P421 55732 VERMA IM, 1995, GENE DEV, V9, P2723 55733 WENK J, 1992, FEBS LETT, V297, P135 55734 WORONICZ JD, 1997, SCIENCE, V278, P866 55735 YAMAOKA S, 1998, CELL, V93, P1231 55736 YANG JH, 2001, NAT IMMUNOL, V2, P620 55737 ZANDI E, 1997, CELL, V91, P243 55738 ZANDI E, 1998, SCIENCE, V281, P1360 55739 ZANDI E, 1999, MOL CELL BIOL, V19, P4547 55740 NR 34 55741 TC 12 55742 PU ELSEVIER SCIENCE INC 55743 PI NEW YORK 55744 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 55745 SN 0898-6568 55746 J9 CELL SIGNAL 55747 JI Cell. Signal. 55748 PD JAN 55749 PY 2009 55750 VL 21 55751 IS 1 55752 BP 95 55753 EP 102 55754 DI 10.1016/j.cellsig.2008.09.012 55755 PG 8 55756 SC Cell Biology 55757 GA 389AB 55758 UT ISI:000262060900012 55759 ER 55760 55761 PT J 55762 AU Han, J 55763 Pedersen, JS 55764 Kwon, SC 55765 Belair, CD 55766 Kim, YK 55767 Yeom, KH 55768 Yang, WY 55769 Haussler, D 55770 Blelloch, R 55771 Kim, VN 55772 AF Han, Jinju 55773 Pedersen, Jakob S. 55774 Kwon, S. Chul 55775 Belair, Cassandra D. 55776 Kim, Young-Kook 55777 Yeom, Kyu-Hyeon 55778 Yang, Woo-Young 55779 Haussler, David 55780 Blelloch, Robert 55781 Kim, V. Narry 55782 TI Posttranscriptional Crossregulation between Drosha and DGCR8 55783 SO CELL 55784 LA English 55785 DT Article 55786 ID MICROPROCESSOR COMPLEX; MICRORNA BIOGENESIS; ALZHEIMERS-DISEASE; RNA 55787 INTERFERENCE; EXPRESSION; PROLIFERATION; DROSOPHILA; MIR-222; PATHWAY; 55788 CELLS 55789 AB The Drosha-DGCR8 complex, also known as Microprocessor, is essential 55790 for microRNA (miRNA) maturation. Drosha functions as the catalytic 55791 subunit, while DGCR8 (also known as Pasha) recognizes the RNA 55792 substrate. Although the action mechanism of this complex has been 55793 intensively studied, it remains unclear how Drosha and DGCR8 are 55794 regulated and if these proteins have any additional role(s) apart from 55795 miRNA processing. Here, we report that Drosha and DGCR8 regulate each 55796 other posttranscriptionally. The Drosha-DGCR8 complex cleaves the 55797 hairpin structures embedded in the DGCR8 mRNA and thereby destabilizes 55798 the mRNA. We further find that DGCR8 stabilizes the Drosha protein via 55799 protein-protein interaction. This crossregulation between Drosha and 55800 DGCR8 may contribute to the homeostatic control of miRNA biogenesis. 55801 Furthermore, microarray analyses suggest that a number of mRNAs may be 55802 downregulated in a Microprocessor-dependent, miRNA-independent manner. 55803 Our study reveals a previously unsuspected function of Microprocessor 55804 in mRNA stability control. 55805 C1 [Han, Jinju; Kwon, S. Chul; Kim, Young-Kook; Yeom, Kyu-Hyeon; Yang, Woo-Young; Kim, V. Narry] Seoul Natl Univ, Sch Biol Sci, Seoul 151742, South Korea. 55806 [Pedersen, Jakob S.] Univ Copenhagen, Dept Biol, Bioinformat Ctr, DK-2200 Copenhagen, Denmark. 55807 [Belair, Cassandra D.; Blelloch, Robert] Univ Calif San Francisco, Inst Regenerat Med, Ctr Reprod Sci, San Francisco, CA 94143 USA. 55808 [Belair, Cassandra D.; Blelloch, Robert] Univ Calif San Francisco, Dept Urol, San Francisco, CA 94143 USA. 55809 [Haussler, David] Univ Calif Santa Cruz, Ctr Biomol Sci & Engn, Santa Cruz, CA 95064 USA. 55810 RP Kim, VN, Seoul Natl Univ, Sch Biol Sci, Seoul 151742, South Korea. 55811 EM narrykim@snu.ac.kr 55812 FU Creative Research Initiatives Program [R16-2007-073-01000-0]; BK21 55813 Research Fellowships ; Ministry of Education, Science, and Technology 55814 of Korea ; Danish Medical Research Council [271-06-0711]; University of 55815 California, San Francisco, Urology Developmental Award ; Prostate 55816 Cancer Foundation ; National Institutes of Health [K08 NS48118, RO1 55817 NS057221]; Stem Cell Research Foundation 55818 FX We are grateful to Dr. Seogang Hyun for help with S2 transfection, to 55819 Dr. Chirlmin Joo for critical reading of this manuscript, and to 55820 members of our laboratory for helpful discussion. We also thank Dr. 55821 Young-Joon Kim for kindly providing S2 cell. This work was supported by 55822 the Creative Research Initiatives Program (R16-2007-073-01000-0) 55823 (V.N.K.) and the BK21 Research Fellowships (J.H. and S.C.K.) from the 55824 Ministry of Education, Science, and Technology of Korea. J.S.P. was 55825 supported by the Danish Medical Research Council (271-06-0711). C.B. 55826 was supported through a University of California, San Francisco, 55827 Urology Developmental Award and the Prostate Cancer Foundation. R.B. is 55828 a Pew Scholar and was supported by National Institutes of Health grants 55829 (K08 NS48118, RO1 NS057221), the Prostate Cancer Foundation, and Stem 55830 Cell Research Foundation. J.H., S.C.K., Y.K.K., K.H.Y., and W.Y.Y. 55831 performed the experiments and analyzed the data. C.B. and R.B. carried 55832 out experiments with Dgcr8 KO mES cells, generated Dgcr8 KO MEF, and 55833 helped with manuscript preparation. 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It has been used to treat B-cell non-Hodgkin lymphoma (B-NHL), 55932 but recently rituximab resistance has been a cause for concern. We 55933 examined histological and immunohistochemical changes in 59 patients 55934 with B-NHL after rituximab therapy. The patients comprised 32 men and 55935 27 women with a median age of 59 years. Pre-rituximab specimens 55936 comprised 34 follicular lymphomas (FL), 11 diffuse large B-cell 55937 lymphomas (DLBCL), 10 mantle cell lymphomas, two marginal zone B-cell 55938 lymphomas (MZBCL), and two chronic lymphocytic leukemias (CLL). CD20 55939 expression in lymphoma cells was evaluated by immunohistochemistry or 55940 flow cytometry. Post-rituximab materials were taken a median of 6 55941 months (4 days to 59 months) after rituximab therapy. Sixteen cases 55942 (27%) showed loss of CD20 expression with four histological patterns: 55943 pattern 1, no remarkable histological change (FL, 5; DLBCL, 3; and CLL, 55944 2); pattern 2, proliferation of plasmacytoid cells (FL, 2; DLBCL, 1; 55945 and MZBCL, 1); pattern 3, transformation to classical Hodgkin's 55946 lymphoma (FL, 1); and pattern 4, transformation to anaplastic large 55947 cell lymphoma-like undifferentiated lymphoma (FL, 1). Loss of CD20 was 55948 unrelated to the interval of biopsies, treatment regimen, clinical 55949 response, and frequency of rituximab administration. Loss of CD20 55950 within 1 month of rituximab therapy (3/14, 21%) and regain of CD20 55951 (2/7, 29%) were not frequent. CD20-positive relapse with transformation 55952 occurred most frequently in cases of early relapse. In conclusion, 55953 B-NHL showed various histological and immunophenotypic changes after 55954 rituximab therapy, including not only CD20 loss but also proliferation 55955 of plasmacytoid cells or transformation to special subtypes of 55956 lymphoma. (Cancer Sci 2009; 100: 54-61). 55957 C1 [Maeshima, Akiko Miyagi; Taniguchi, Hirokazu] Natl Canc Ctr, Clin Lab, Tokyo, Japan. 55958 [Nomoto, Junko; Maruyama, Dai; Kim, Sung-Won; Watanabe, Takashi; Kobayashi, Yukio; Tobinai, Kensei] Natl Canc Ctr, Div Hematol, Tokyo, Japan. 55959 [Nomoto, Junko; Maruyama, Dai; Kim, Sung-Won; Watanabe, Takashi; Kobayashi, Yukio; Tobinai, Kensei] Natl Canc Ctr, Stem Cell Transplantat Div, Tokyo, Japan. 55960 [Matsuno, Yoshihiro] Hokkaido Univ Hosp, Dept Surg Pathol, Sapporo, Hokkaido 060, Japan. 55961 RP Maeshima, AM, Natl Canc Ctr, Clin Lab, 1-1 Tsukiji 5 chome, Tokyo, 55962 Japan. 55963 EM akmaeshi@ncc.go.jp 55964 CR ALOVARONARANJO TA, 2003, ANN HEMATOL, V82, P585 55965 BRAUNINGER A, 1999, NEW ENGL J MED, V340, P1239 55966 CARDARELLI PM, 2002, CANCER IMMUNOL IMMUN, V51, P15 55967 CHU PG, 2002, LEUKEMIA LYMPHOMA, V43, P2335, DOI 55968 10.1080/1042819021000040044 55969 COHEN Y, 2002, EUR J HAEMATOL, V68, P80 55970 CRAGG MS, 2004, BLOOD, V103, P3989 55971 CZUCZMAN MS, 2008, CLIN CANCER RES, V14, P1561, DOI 55972 10.1158/1078-0432.CCR-07-1254 55973 DAVIS TA, 1999, CLIN CANCER RES, V5, P611 55974 DEMIDEM A, 1997, CANCER BIOTHER RADIO, V12, P177 55975 FORAN JM, 2001, BRIT J HAEMATOL, V114, P881 55976 GOTERI G, 2006, INT J IMMUNOPATH PH, V19, P421 55977 JAFFE ES, 2001, WHO CLASSIFICATION T 55978 JAZIREHI AR, 2007, CANCER RES, V67, P1270, DOI 55979 10.1158/0008-5472.CAN-06-2184 55980 JILANI I, 2003, BLOOD, V102, P3514, DOI 10.1182/blood-2003-01-0055 55981 KEITH TA, 1985, AM J CLIN PATHOL, V84, P283 55982 KENNEDY GA, 2002, BRIT J HAEMATOL, V119, P412 55983 KINOSHITA T, 1998, J CLIN ONCOL, V16, P3916 55984 LENZ G, 2005, J CLIN ONCOL, V23, P1984, DOI 10.1200/JCO.2005.08.133 55985 MAESHIMA AM, 2008, CANCER SCI, V99, P1760, DOI 55986 10.1111/j.1349-7006.2008.00873.x 55987 MARAFIOTI T, 1999, J CLIN ONCOL, V17, P3804 55988 MEEKER T, 1985, NEW ENGL J MED, V312, P1658 55989 MICALLEF INM, 1999, BLOOD, V93, P2427 55990 PIJUAN L, 2005, AM J SURG PATHOL, V29, P1399 55991 RAWAL YB, 2005, J CUTAN PATHOL, V32, P616 55992 REFF ME, 1994, BLOOD, V83, P435 55993 SCARAMUCCI L, 2007, LEUKEMIA LYMPHOMA, V48, P1878, DOI 55994 10.1080/10428190701509814 55995 SCHMITZ K, 1999, BRIT J HAEMATOL, V106, P571 55996 SEKIGUCHI N, 2005, CANCER SCI, V96, P77 55997 SELIEM RM, 2006, APPL IMMUNOHISTO M M, V14, P18 55998 SHAN D, 1998, BLOOD, V91, P1644 55999 TAKEI K, 2006, LEUKEMIA RES, V30, P625, DOI 56000 10.1016/j.leukres.2005.09.008 56001 TETREAULT S, 1998, J CLIN ONCOL, V16, P1635 56002 TOMITA A, 2007, INT J HEMATOL, V86, P49, DOI 10.1532/IJH97.07028 56003 VAGO JF, 1985, AM J SURG PATHOL, V9, P764 56004 WOEHRER S, 2005, LEUKEMIA LYMPHOMA, V46, P1645, DOI 56005 10.1080/10428190500178399 56006 NR 35 56007 TC 7 56008 PU WILEY-BLACKWELL PUBLISHING, INC 56009 PI MALDEN 56010 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 56011 SN 1347-9032 56012 J9 CANCER SCI 56013 JI Cancer Sci. 56014 PD JAN 56015 PY 2009 56016 VL 100 56017 IS 1 56018 BP 54 56019 EP 61 56020 DI 10.1111/j.1349-7006.2008.01005.x 56021 PG 8 56022 SC Oncology 56023 GA 390FN 56024 UT ISI:000262149800009 56025 ER 56026 56027 PT J 56028 AU Tobinai, K 56029 Watanabe, T 56030 Ogura, M 56031 Morishima, Y 56032 Hotta, T 56033 Ishizawa, K 56034 Itoh, K 56035 Okamoto, S 56036 Taniwaki, M 56037 Tsukamoto, N 56038 Okumura, H 56039 Terauchi, T 56040 Nawano, S 56041 Matsusako, M 56042 Matsuno, Y 56043 Nakamura, S 56044 Mori, S 56045 Ohashi, Y 56046 Hayashi, M 56047 Endo, K 56048 AF Tobinai, Kensei 56049 Watanabe, Takashi 56050 Ogura, Michinori 56051 Morishima, Yasuo 56052 Hotta, Tomomitsu 56053 Ishizawa, Kenichi 56054 Itoh, Kuniaki 56055 Okamoto, Shin-ichiro 56056 Taniwaki, Masafumi 56057 Tsukamoto, Norifumi 56058 Okumura, Hirokazu 56059 Terauchi, Takashi 56060 Nawano, Shigeru 56061 Matsusako, Masaki 56062 Matsuno, Yoshihiro 56063 Nakamura, Shigeo 56064 Mori, Shigeo 56065 Ohashi, Yasuo 56066 Hayashi, Masaki 56067 Endo, Keigo 56068 TI Japanese phase II study of Y-90-ibritumomab tiuxetan in patients with 56069 relapsed or refractory indolent B-cell lymphoma 56070 SO CANCER SCIENCE 56071 LA English 56072 DT Article 56073 ID NON-HODGKINS-LYMPHOMA; MONOCLONAL-ANTIBODY THERAPY; Y-90 IBRITUMOMAB 56074 TIUXETAN; FOLLICULAR LYMPHOMA; LOW-GRADE; CHOP CHEMOTHERAPY; FOLLOW-UP; 56075 RESPONSE CRITERIA; ONCOLOGY-GROUP; STAGE-I 56076 AB There is no data about the efficacy and safety of radioimmunotherapy 56077 with Y-90-ibritumomab tiuxetan in patients with relapsed or refractory 56078 indolent B-cell lymphoma pretreated with rituximab-containing 56079 chemotherapy. We focused on this in a Japanese phase II study. 56080 Radioimmunotherapy with Y-90-ibritumomab tiuxetan (11.1 and 14.8 MBq) 56081 was evaluated in patients with 100-149 x 10(9) and > 150 x 10(9) 56082 platelets/L, respectively. The primary endpoint was the overall 56083 response rate. Forty patients were treated with Y-90-ibritumomab 56084 tiuxetan (18 with 11.1 MBq/kg and 22 with 14.8 MBq/kg). Thirty-five 56085 patients (88%) had been pretreated with rituximab, including 27 (68%) 56086 pretreated with rituximab-containing chemotherapy. The overall response 56087 rate was 83% (33/40; 95% confidence interval, 67-93%), and the complete 56088 response rate was 68% (27/40; 95% confidence interval, 51-81%). The 56089 overall response rates in patients pretreated with rituximab-containing 56090 chemotherapy and rituximab plus cyclophosphamide, doxorubicin, 56091 vincristine, and prednisone (R-CHOP) were 83% (19/23) and 94% (17/18), 56092 respectively. The median progression-free survival time of the 40 56093 patients who received Y-90-ibritumomab tiuxetan was 9.6 months. 56094 Toxicity was primarily hematological and mostly transient. No grade 4 56095 non-hematological toxicity was observed. In conclusion, 56096 radioimmunotherapy with Y-90-ibritumomab tiuxetan is safe and highly 56097 effective in patients with relapsed or refractory indolent B-cell 56098 lymphoma, including those pretreated with rituximab-containing 56099 chemotherapy. (ClinicalTrials.gov number NCT00220285) (Cancer Sci 2009; 56100 100: 158-164). 56101 C1 [Tobinai, Kensei; Watanabe, Takashi] Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, Chuo Ku, Tokyo 1040045, Japan. 56102 [Matsuno, Yoshihiro] Natl Canc Ctr, Clin Lab Div, Chuo Ku, Tokyo 1040045, Japan. 56103 [Ogura, Michinori; Morishima, Yasuo] Aichi Canc Ctr Hosp, Dept Hematol & Cell Therapy, Chikusa Ku, Nagoya, Aichi 4648681, Japan. 56104 [Hotta, Tomomitsu] Tokai Univ, Sch Med, Dept Hematol & Oncol, Kanagawa 2591193, Japan. 56105 [Ishizawa, Kenichi] Tohoku Univ Hosp, Dept Rheumatol & Hematol, Aoba Ku, Sendai, Miyagi 9808574, Japan. 56106 [Nawano, Shigeru] Natl Canc Ctr Hosp E, Diagnost Radiol Div, Chiba 2778577, Japan. 56107 [Itoh, Kuniaki] Natl Canc Ctr Hosp E, Div Hematol Oncol, Chiba 2778577, Japan. 56108 [Okamoto, Shin-ichiro] Keio Univ, Sch Med, Div Hematol Infect Dis Rheumatol, Shinjuku Ku, Tokyo 1608582, Japan. 56109 [Taniwaki, Masafumi] Kyoto Prefectural Univ Med, Dept Hematol & Oncol, Kamikyo Ku, Hirokoji Noboru, Japan. 56110 [Endo, Keigo] Gunma Univ, Grad Sch Med, Dept Diagnost Radiol & Nucl Med, Maebashi, Gumma 3718511, Japan. 56111 [Tsukamoto, Norifumi] Gunma Univ, Grad Sch Med, Dept Med & Clin Sci, Maebashi, Gumma 3718511, Japan. 56112 [Okumura, Hirokazu] Kanazawa Univ, Grad Sch Med Sci, Dept Cellular Transplantat Biol, Kanazawa, Ishikawa 9208641, Japan. 56113 [Terauchi, Takashi] Natl Canc Ctr, Canc Screening Div, Res Ctr Canc Prevent & Screening, Chuo Ku, Tokyo 1040045, Japan. 56114 [Matsusako, Masaki] St Lukes Int Hosp, Dept Radiol, Chuo Ku, Tokyo 1048560, Japan. 56115 [Nakamura, Shigeo] Nagoya Univ Hosp, Dept Pathol, Showa Ku, Nagoya, Aichi 4668560, Japan. 56116 [Mori, Shigeo] Teikyo Univ, Sch Med, Dept Pathol, Itabashi Ku, Tokyo 1738606, Japan. 56117 [Ohashi, Yasuo] Univ Tokyo, Sch Publ Hlth, Dept Biostat, Bunkyo Ku, Tokyo 1138655, Japan. 56118 [Hayashi, Masaki] Bayer HealthCare, Dept Clin Dev, Yodogawa Ku, Osaka 5328577, Japan. 56119 RP Tobinai, K, Natl Canc Ctr, Hematol & Stem Cell Transplantat Div, Chuo 56120 Ku, 5-1-1 Tsukiji, Tokyo 1040045, Japan. 56121 EM ktobinai@ncc.go.jp 56122 CR CHESON BD, 1999, J CLIN ONCOL, V17, P1244 56123 CONTI PS, 2005, J NUCL MED, V46, P1812 56124 CZUCZMAN MS, 2004, J CLIN ONCOL, V22, P4711, DOI 10.1200/JCO.2004.04.020 56125 CZUCZMAN MS, 2005, J CLIN ONCOL, V23, P694, DOI 10.1200/JCO.2005.02.172 56126 DAVIS TA, 2000, J CLIN ONCOL, V18, P3135 56127 HARRIS NL, 1999, J CLIN ONCOL, V17, P3835 56128 HIDDEMANN W, 2005, BLOOD, V106, P3725 56129 IGARASHI T, 2001, INT J HEMATOL, V73, P213 56130 IGARASHI T, 2002, ANN ONCOL, V13, P928 56131 KAMINSKI MS, 2005, NEW ENGL J MED, V352, P441 56132 LEONARD JP, 2005, J CLIN ONCOL, V23, P5696, DOI 10.1200/JCO.2005.14.803 56133 MACMANUS MP, 1996, J CLIN ONCOL, V14, P1282 56134 MARCUS R, 2005, BLOOD, V105, P1417, DOI 10.1182/blood-2004-08-3175 56135 MCLAUGHLIN P, 1998, J CLIN ONCOL, V16, P2825 56136 MORSCHHAUSER F, 2007, BLOOD, V110, P54, DOI 10.1182/blood-2007-01-068056 56137 OGURA M, 2006, CANCER SCI, V97, P305, DOI 56138 10.1111/j.1349-7006.2006.00173.x 56139 OKEN MM, 1982, AM J CLIN ONCOL-CANC, V5, P649 56140 PRESS OW, 2006, J CLIN ONCOL, V24, P4143, DOI 10.1200/JCO.2006.05.8198 56141 REDDY S, 1989, INT J RADIAT ONCOL, V16, P687 56142 ROSENBERG SA, 1982, CANCER, V49, P2112 56143 SOLALCELIGNY P, 2004, BLOOD, V104, P1258, DOI 10.1182/blood-2003-12-4434 56144 TOBINAI K, 2006, J CLIN ONCOL, V24, P174, DOI 10.1200/JCO.2005.03.9313 56145 WATANABE T, 2005, CANCER SCI, V96, P903, DOI 56146 10.1111/j.1349-7006.2005.00120.x 56147 WISEMAN GA, 2002, BLOOD, V99, P4336 56148 WISEMAN GA, 2002, CANCER S, V94, P1349 56149 WITZIG TE, 2002, J CLIN ONCOL, V20, P2453 56150 WITZIG TE, 2002, J CLIN ONCOL, V20, P3262, DOI 10.1200/JCO.2002.11.017 56151 WITZIG TE, 2003, J CLIN ONCOL, V21, P1263, DOI 10.1200/JCO.2003.08.043 56152 NR 28 56153 TC 6 56154 PU WILEY-BLACKWELL PUBLISHING, INC 56155 PI MALDEN 56156 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 56157 SN 1347-9032 56158 J9 CANCER SCI 56159 JI Cancer Sci. 56160 PD JAN 56161 PY 2009 56162 VL 100 56163 IS 1 56164 BP 158 56165 EP 164 56166 DI 10.1111/j.1349-7006.2008.00999.x 56167 PG 7 56168 SC Oncology 56169 GA 390FN 56170 UT ISI:000262149800023 56171 ER 56172 56173 EF