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1375篇 您的检索式:作者名="TSANG C"
    题名 作者 年代 出处 被引量
1骨髓间充质干细胞对HepG2肝癌细胞增殖的影响显示文摘目的:观察大鼠骨髓间充质干细胞对HepG2肝癌细胞增殖的影响,并初步探讨其机制。方法:全骨髓贴壁法分离培养大鼠骨髓间充质干细胞,流式细胞术鉴定其分子表面标志,体外扩增培养并收集培养上清。MTT法、平板克隆实验及软琼脂克隆实验检测大鼠间充质干细胞对人肝癌细胞株HepG2增殖的影响,流式细胞术检测肝癌细胞周期的改变,Western blot法检测细胞周期相关蛋白Cyclin D1表达情况。结果:骨髓间充质干细胞CD105和CD90表达阳性,CD34和CD45表达阴性。在骨髓间充质干细胞培养上清作用下,MTT法显示实验组肝癌细胞光密度值增加(P<0.05),平板克隆法显示实验组肝癌细胞克隆形成率比对照组明显升高(P<0.05),软琼脂克隆法显示实验组肝癌细胞空间克隆形成率比对照组明显升高(P<0.05),流式细胞术显示实验组细胞周期G1期比例降低,S期、G2期比例增加。Western blot显示实验组细胞Cyclin D1表达量增加(P<0.05)。结论:骨髓间充质干细胞可促进HepG2肝癌细胞的增殖及空间克隆形成能力,其促进肝癌细胞体外增殖可能与Cyclin D1表达上调有关。唐甜 李红 薛冰 唐小军 陈汐敏 仇镇宁 朱进 Tom C Tsang 冯振卿 2012南京医科大学学报(自然科学版)2012,32,5:3
2An extremely sensitive species-specific ARMS PCR test for the presence of tiger bone DNA显示文摘Wetton J H Tsang C S F Roney C A Spriggs A C 2002Forensic Science international2002,126,:2
3Prediction and analysis of a field experiment on multilayered aquifer thermal energy storage system with strong buoyancy flow显示文摘Buscheck T A Doughtyand C Tsang C F 1983Water Resour Res1983,19,5:2
4A Simple Chemical Method of Opening nad Filling Carbon Nanotubes显示文摘Tsang S C Chen Y K Harris P J F 1994Nature1994,372,1:1
5Feasibility of simultaneous dual-isotope myocardial perfusion acquisition using a lower dose of sestamibi 显示文摘Kwok C G Wu S Tsang 1997Eur J Nuel Med1997,24,3:1
6A Comparative Study on Heuristic Algorithms for Generating Fuzzy Decision Trees 显示文摘WANG X Z YEUNG D S TSANG E C C 2001IEEE Transactions on systems Man and Cybernetics2001,31,2:1
7Hot-water treatments of potted palms to control the burrowing nematode,Radopholus similis 显示文摘TSANG M M C HARA A H SIPES B 2003Crop Protection2003,22,:1
8Mass Transfer to an Impinging Jet Electrode显示文摘D T China C H Tsang 1978J Electrochem Soc1978,125,9:1
9A cluster of cases of severe acute respiratory syndrome in Hong Kong 显示文摘Tsang K W Ho P L Ooi G C 2003N Engl J Med2003,31,:1
10Immobilization of platinated and iodinated oligonucleotides on carbon nanotubes显示文摘Tsang S C Guo Z Chen Y K 1997Angew Chem Int Ed Engl1997,36,:1
11Thining and opening of carbon nanotubes by oxidation using carbon dioxide 显示文摘Tsang S C Harris P J F Green M L H 1993Nature1993,362,:1
12A multilevel weighted fuzzy reasoning algorithm for expert systems显示文摘Yeung D S Tsang E C C 1998IEEE Transaction on System Man and Cybernetics-part A1998,28,2:1
13A simple chemical mehod of opening and filling carbon nanotubes显示文摘TSANG S C CHEN Y K HARRIS P J F 1994Nature1994,372,:1
14Social capital, networks, and knowledge transfer 显示文摘Inkpen A C Tsang E W K 2005Academy of Management Review2005,30,1:1
15Prognostic signifi- cance of ^18F- FDG PET parameters and plasma Epstein -Barr vi- rus DNA load in patients with nasopharyngeal carcinoma 显示文摘CHANG K P TSANG N M LIAO C T 2012J Nucl Med2012,53,1:1
16Doppler sonographic criteria for the diagnosis of inferior mesenteric arterystenosis显示文摘PELLERITO J S REVZIN M V TSANG J C 2009J Ultrasound Med2009,28,:1
17Coupled reservoir-geomechanical analysis of the potentialfor tensile and shear failure associated with CO2 injectionin multilayered reservoir-caprock systems 显示文摘RUTQVIST J BIRKHOLZER J T TSANG C F 2008Rock Mechanics and Mining Sciences2008,45,2:1
18Dendritic cells cross present latency gene products from Epstein-Barr virustransformed B cells and expand tumor-reactive CD8(+) killer T cells显示文摘Subklewe M Paludan C Tsang ML 2001J Exp Med2001,193,:1
19A simple chemical method of opening and filling carbon nanotubes显示文摘TSANG S C CHEN Y K GREEN M L H 1994Nature1994,372,:1
20Reactive pulsed laser deposition of CNx films 显示文摘Zhao X -A Ong C W Tsang Y C 1995Appl Phys Lett1995,66,:1
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