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120篇 您的检索式:作者名="Colman S"
    题名 作者 年代 出处 被引量
1Examination of the therapeutic potential of Delta-24-RGD in brain tumor stem cells: role of autophagic cell death显示文摘Jiang H Gomez-Manzano C Aoki H Alonso MM Kondo S McCormick F Xu J Kondo Y Bekele BN Colman H Lang FF Fueyo J 2007中国神经肿瘤杂志2007,5,3:24
2胶质瘤干细胞对替莫唑胺敏感性的研究显示文摘目的探讨胶质瘤干细胞(GSC)对替莫唑胺(TMZ)的敏感性及耐药机制。方法新鲜多形性胶质母细胞瘤(GBM)标本培养后获得GSC。免疫荧光技术检测未分化GSC的CD133及分化生长GSC的GFAP的表达,MTS法检测对替莫唑胺的敏感性,流式细胞技术对CD133阳性细胞的比例进行定量,荧光标记的甲基化特异性PCR分析MGMT启动子区域的甲基化状态,Western blot检测抑癌基因PTEN的表达。结果(1)5例GBM标本中成功获得GSC,符合肿瘤干细胞定义。(2)5个GSC细胞株多数对TMZ不敏感。其中,T509的半数抑制浓度(IC50)为22.3μmol/L(敏感),T411的IC50为286.3μmol/L(中度敏感),其余3个细胞株T402,T405及T509的IC50皆大于1000μmol/L(不敏感)。(3)CD133阳性细胞比例大于10%的GSC细胞株对TMZ不敏感。(4)MGMT启动子区域呈去甲基化状态的GSC对TMZ不敏感或仅为中度敏感。(5)5个GSC细胞株中,PTEN表达水平差异大,与GSC对TMZ的敏感性无明显关联。结论GSC对TMZ普遍耐药,与MGMT启动子区域甲基化状态及CD133阳性细胞有关,而与PTEN蛋白表达水平无明显关联。赛克 WANG Shu-zhen Popoff S Yung WK Colman H 陈忠平 2009中华神经外科杂志2009,25,10:7
3Kininostatin,an Angiogenic Inhibitor,Inhibits Proliferation and Induces Apoptosis of Human Endothelial Cells显示文摘 Wang S Colman RW 2001A Rterioscler Thromb Vasc Biol2001,21,9:1
4Continental drilling for paleoclimate record 显示文摘COLMAN S M 1995Eos Trans AGU1995,76,37:1
5Kininostain as an antiengiogenic inhibitor:what we know and what we do not know显示文摘Cuo YL Wang S Colman RW 0,,13:1
6Programs to reduce teen pregnancy, sexually transmitted infections, and associated sexual risk behaviors: a systematic review 显示文摘Goesling B Colman S Trenholm C 2014J Adolesc Health2014,54,5:1
7Continental climate response to orbital forcing from biogenic silica records in Lake Baikal 显示文摘Colman S M Peck J A Karabanov E B 1995Nature1995,378,:1
8Association of Mainutrition-In- flammation Score with quality of life and mortality in hemodialysis pa- tients: a 5-year prospective cohort study 显示文摘Bnner D Bross R Colman S 2009American journal of kidney diseases2009,53,2:1
9A rock-magnetic recordfromLake Baikal, Siberia ; Evidence for Late Quaternary climatechange显示文摘Peck J A King J W Colman S M 1994Earth and Planetary Science Letters1994,122,:1
10Validatiwi of treatment benefitscale for assessing subjective outcomes in treatment of overactive bladder显示文摘Colman S Chappie C Nitti V 2008Urology2008,72,4:1
11Social capital in the creation of human capital 显示文摘Colman J S 1988American Journal of Sociology1988,94,5:1
12Improved surface temperature prediction for the coming decade form a global climate model显示文摘SMITH D M CUSACK S COLMAN A W 2007Science2007,317,:1
13A validated patient reported measure of urinary urgency severity in overactive bladder for use in clinical trials显示文摘Nixon A Colman S Saboujian L 2005J Urol2005,174,:1
14Heart disease and pregnancy显示文摘Siu S C Colman J M 2001Heart2001,85,6:1
15Association of relatively low serum parathyroid hormone with malnutrition- inilammation complex and survival in maintenance hemodialysis patients显示文摘Dukkipati R Kovesdy CP Colman S 2010J Ren Nutr2010,20,4:1
16Improved surface temperature prediction for the coming decade from a globa climate model显示文摘Smith I) M Cusack S Colman A W 2007Science2007,317,79:1
17Acquisition of inorganic carbon by the marine haptophyte Isochrysis galbana ( Prymnesiophyceae ) 显示文摘Bhatti S Huertas I E Colman B 2002Journal of Pbycology2002,38,5:1
18Glacial sequence near MeCall Idabo: Weathering rings,soil development, morphology, and other relative-age criteria显示文摘Colman S M Pierce K L 1986Quaternary Research1986,25,:1
19Bax crystal structures reveal how BH3domains activate Bax and nucleate its oligomerization to induce apoptosis显示文摘Czabotar P E Westphal D Dewson G Ma S Hockings C Fairlie W D Lee E F Yao S Robin A Y Smith B J Huang D C Kluck R M Adams J M Colman P M 2013Cell2013,152,3:1
20Continental climate response to orbital forcing from biogenic silica records in lake Baikal显示文摘COLMAN S M PECK J A KARABANOV E B 1995Nature1995,378,:1
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