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164篇 您的检索式:作者名="Chu JS"
    题名 作者 年代 出处 被引量
1小胶质细胞对星形胶质细胞的免疫和神经保护功能的调节作用(英文)显示文摘在中枢神经系统中,小胶质细胞和星形胶质细胞对神经元的发育、功能维持及细胞存活具有重要的作用。但在炎症反应过程中,星形胶质细胞增生的作用及其对神经元的影响目前并不十分清楚。因此,本研究对不同种类的细胞进行培养,给予细菌脂多糖(lipopolysaccharide,LPS)刺激,观察各种细胞的反应。结果显示,星形胶质细胞可以减轻炎症反应的神经元毒性,提示星形胶质细胞增生主要具有神经保护作用。如果去掉上清液中由星形胶质细胞分泌的胶质细胞源性神经营养因子(glial cell line-derived neurotrophic factor,GDNF),这种神经保护作用显著降低。为了研究星形胶质细胞的免疫功能,本研究培养了高浓度的星形胶质细胞,并发现LPS不能诱导肿瘤坏死因子(tumor necrosis factor,TNF)-α及诱导型一氧化氮合酶(inducible nitric oxide synthase,iN OS)/一氧化氮(nitric oxide,NO)(iN OS/NO)释放。但如果在培养的高浓度星形胶质细胞中增加0.5%~1%的小胶质细胞,则可以诱导TNF-α及iN OS/NO的释放。这提示小胶质细胞和星形胶质细胞间的相互作用对于LPS诱导星形胶质细胞释放前炎症因子及GDNF是必须的。我们还发现,小胶质细胞释放的TNF-α可以通过旁分泌作用调节星形胶质细胞的神经保护功能。综上所述,本研究结果提示星形胶质细胞可能不会直接被LPS激活,而是通过与小胶质细胞相互作用被激活,释放神经营养因子,减少因炎症反应激活的小胶质细胞释放的毒性物质对神经元的损害作用。Chen SH Oyarzabal EA Sung YF Chu CH Wang Q Chen SL Lu RB Hong JS 唐颖馨 2015神经损伤与功能重建2015,10,1:9
2Breasr cancer angiogenesis: a quantitative morphologic and Doppler imaging study显示文摘Lee WJ Chu JS Chung MF 1995Ann Surg Oncol1995,2,:1
3Peroxisome proliferator- activa- ted receptor- gamma- agonist, rosiglitazone, promotes angiogene- sis after focal cerebral ischemia 显示文摘Chu K Lee ST Koo JS 2006Brain Res2006,1093,1:1
4The novel neuromodulator hy-drogen sulfide:an endogenous peroxynitrite’scavenger’显示文摘Whitem M Arm JS Chu SH 2004J Neu-rochem2004,90,:1
5Turbulance characteristics downstream ofbileaflet aortic valve prostheses显示文摘Liu JS Lu PC Chu SH 2000J Biomech Eng2000,122,2:1
6Peroxisome proliferator-activated receptor-gamma-agonist, rosiglitazone, promotes angiogenesis after focal cerebral ischemia 显示文摘Chu K Lee ST Koo JS 2006Brain Res2006,1093,:1
7Mucin expression in mucinous carcinoma and other invasive carcinomas of the breast显示文摘Chu JS Chang KJ 1999Cancer Lett1999,142,1:1
8Kxpression and hypomethylation of alphafetoprotein gene in unicenlric and multicenlric human hepacellular carcinomas显示文摘Peng SY Lai PL Chu JS 1993Hepatology1993,17,1:1
9The novel neuromodulator hydrogen sulfide: an endogenous peroxynitrite' scavenger' 显示文摘Whiteman M Armstrong JS Chu SH 2004Neurochem2004,90,3:1
10p27expression as a prognosticfactor of breast cancer in Taiwen显示文摘Chu JS Huang CS Chang KJ 1999Cancer Lett1999,141,12:1
11Hypoxia and metabolic phe- notypes during breast carcinogenesis : expression of HIF - 1 c:, GLUT1, and CAIX显示文摘Chen CL Chu JS Su WC 2010Virchows Arch2010,457,1:1
12Identification and characterization of novel human tissue-specific RFX transcription factors 显示文摘Mtab S Semenee L Chu JS 2008BMC Evol Biol2008,8,:1
13Colon-specific drug delivery: new approaches and in vitro/in vivo evaluation显示文摘Yang L Chu JS Fix JA 2002Int J Pharm2002,235,1:1
14Cantharidin induces apoptosis in human bladder cancer TSGH 8301 cells through mitochondria-dependent signal pathways显示文摘Kuo JH Chu YL Yang JS 0,,05:1
15The novel neuromodulator hydrogen sulfide: an endogenous peroxynitrite 'scavenger'?显示文摘Whiteman M Armstrong JS Chu SH 2004J Neurochem2004,90,3:1
16Correlation of expression CD44 isoforms and E cadherin with differentiation in human wrothelial cell lines and transitional cell carcinoma显示文摘Hong RL Ru YS Chu JS 1995Cancer Lett1995,89,:1
17Milium-like syringoma:a case study on histogenesis显示文摘Wang KH Chu JS Lin YH 2004J Cutan Pathol2004,31,4:1
18Proteomic profiling of bone marrowmesenchymal stem cells upon transforming growth factor betal stimu-lation 显示文摘Wang D Park JS Chu JS 2004J Biol Chem2004,279,43:1
19Immunohistochemical analysis of survivin expression in primary breast cancers,显示文摘Chu JS Shew JY Huang CS 2004J Formos Med Assoc2004,103,12:1
20Mucin expression in mucinous carcinoma and other invasive carcinomas of the breast显示文摘Chu JS Chang KJ 1999Cancer Let-ters1999,1999,:1
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