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    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
2Ex vivo antioxidant effects of D-004, a lipid extract from Roystonea regia fruits, on rat prostate tissue显示文摘瞄准:调查是否有 D-004 的口头的处理,古巴的皇室成员的一篇类脂化合物摘录把水果藏在掌内,在正常和睾丸激素(T) 的前列腺织物生产抗氧化剂效果对待的老鼠。方法:在我们的第一个实验,正常老鼠被散布进五个组:与车辆对待的一个组和与 D-004 (100, 200, 400 或 800 mg/kg ) 对待的四个组。在我们的第二个实验,老鼠被使随机化进五个组:一个否定控制组和四个注射 T 的组。后者由与与 D-004 (200, 400 或 800 mg/kg ) 对待的车辆,和三个组对待的一个积极控制组组成。结果:在正常老鼠, D-004 (100-800 mg/kg ) 显著地并且 dose-dependently 禁止了开始铁的 malondialdehyde (MDA ) 在前列腺 homogenates (35.7%-80.0%) 对控制的累积。分别地, D-004 (200-800 mg/kg ) 显著地在正常老鼠的前列腺 homogenates 把基线 MDA 和羰基组归结为约 80% 和 50%(100%) 在对待 T 的老鼠。结论:有 D-004 的口头的处理在正常、注射 T 的老鼠 dose-dependently 并且显著地减少了 MDA 和羰基组。这些调查结果证明在有效的剂量给阻止前列腺增生的 D-004 也在前列腺织物生产抗氧化剂效果。Yohani Perez Vivian Molina Rosa Mas Roberto Menendez Rosa M. Gonzailez Ambar Oyarzabal Sonia Jimenez 2008Asian Journal of Andrology2008,10,4:2
3A direct load control model for virtual power plant management显示文摘Ruiz N Cobelo I Oyarzabal J 2009IEEE Trans on Power Systems2009,24,2:1
4A direct load control model for virtual power plant management显示文摘Ruiz N Cobelo I Oyarzabal J 2009IEEE Transactions on Power Systems2009,24,2:1
5Application of direct fed microbial bacteria and Fructooligosaccharides for salmonella control in broilers during feed withdrawal 显示文摘Oyarzabal O A Conner D E 1995Poultry Science1995,75,2:1
6Discovery of mito- gen-activated protein kinase-interacting kinase 1 inhibitors by a comprehensive fragment-oriented virtual screening approach 显示文摘Oyarzabal J Zarich N Albarran MI 2010J Med Chem2010,53,18:1
7Phos- phorus nutrition and water stress tolerance in wheat plants显示文摘Rodriguez D Ooudriaan J Oyarzabal M 1996Journal of Plant Nutrition1996,19,1:1
8Subduction and exhumation of the Pelona-Orocopia-Rand shists, southern California显示文摘Jacobson C E Oyarzabal F R Haxel G B 1996Geology1996,24,:1
9Pim 1 kinase inhibitor ETP-45299 suppresses cellular proliferation and synergizes with PI3K inhibition显示文摘Blanco-Aparicio C Collazo AMG Oyarzabal J 2011Cancer Lett2011,300,2:1
10Ketoacidosis at onset of type 1 diabetes mellitus in pediatric age in Spain and review of the literature 显示文摘Oyarzabal Irigoyen M Garcia Cuartero B Barrio Castellanos R 2012Pediatr E ndocrinol Rev2012,9,3:1
11A direct load control model for virtual power plant management显示文摘Ruiz N Cobelo I Oyarzabal J 2009IEEE Transactions on Power Systems2009,24,2:1
12Definition,evolution,applications and barriers for deployment of microgrids in the energy sector显示文摘Perea E Oyarzabal J M Rodriguez R 2008Elektrotechnik und Informationstechnik2008,125,12:1
13Application of direct fed bacteria and Fructooligsaccharides for Salmonella control in broilers during feed withdrawal显示文摘Oyarzabal O A Conner D E 1996Poult Sci1996,,76:1
14A Novel regulatory defect in the branched-chain alpha-ketoacid dehydro- genase complex due to a mutation in the PPM1K gene causes amild variant phenotype of maple syrup urine disease 显示文摘Oyarzabal A Martinez-Pardo M Merinero B 2013Hum Mutat2013,34,2:1
15Rail corrugation development in high speed lines显示文摘CORREA N OYARZABAL O VADILLO E G 2011Wear2011,271,:1
16Development of a surface plasmon resonance biosensor for the identification of Campylobacter jejuni显示文摘Wei D Oyarzabal OA Huang TS 2007J Microbiol Methods2007,69,1:1
17显示文摘Garcia-Rosales C Ordas N Oyarzabal E 2002Journal of Nuclear Materials2002,,2:1
18Development of thermodynamic,geometric,and economic models for use in the optimal synthesis/design of a PEM fuel cell cogeneration system for multi-unit residential applications显示文摘Oyarzabal B Ellis M W von Spakovsky M R 2004Journal of Energy Resources Technology2004,126,3:1
19Optimal synthesis/design of a PEM fuel cell cogeneration system for multi-unit residential applications-application of a decomposition strategy显示文摘Oyarzabal B Ellis M W von Spakovsky M R 2004Journal of Energy Resources Technology2004,126,3:1
20Therole of class 1 and 2 int egrons in mediatingantimicrobialresistance among canine and feline clini-cal E coli isolates from the US显示文摘SHAHEEN B W OYARZABAL O A BOOTHE D M 0,,03:1
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