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62篇 您的检索式:作者名="LU RB"
    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
2Effects of intragastric agmatine on morphine-induced physiological dependence in beagle dogs and rhesus monkeys 显示文摘SU RB LU XQ HUANG Y 2008Eur J Pharmacol2008,587,13:1
3Agmatine blocks acquisition and re -acquisition of intravenous morphine self-administration in rats显示文摘Su RB Wang WP Lu XQ 2009Pharmacol Biochem Behav2009,92,4:1
4Thermal chondroplasty with bipolar and monopolar radiofrequency energy: effect of treatment time on chondrocyte death and surface contouring 显示文摘LU Y EDWARDS RB 3RD NHO S 2002Arthroscopy2002,18,7:1
5Dihydropyrimidine dehydrogenase activity and fluorouracil chemotherapy显示文摘Diasio RB Lu Z 1994J Clin Oncol1994,12,11:1
6A plaque specific an tibody clears existing β-amyloid plaques in Alzheimer's disease mice显示文摘Demattos RB Lu J Tang Y 0,,05:1
7Factors relevant to patient as- saultive behavior and assault in acute inpatient psychiatric u- nits in Taiwan显示文摘Chou KR Lu RB Mao WC 2002Arch Psychiatr Nuts2002,16,4:1
8A plaque-specific antibody clears existing β-amyloid plaques in Alzheimer′ s disease mice显示文摘Demattos RB Lu J Tang Y 0,,05:1
9β-catenin in epithelial morphogenesis:conversion of part of avian foot scales into feather buds with a mutated beta-catenin显示文摘Widelitz RB Jiang TX Lu J 2000Dev Biol2000,219,1:1
10Evaluation of the effect of a life review group program on self-esteem and life satisfaction in the elderly 显示文摘Chiang KJ Lu RB Chu H 2008Int J Geriatr Psychiatry2008,23,1:1
11Establishment of an immunoglobulin m antibody-forming cell response model for characterizing immunotoxicity in primary human B ceils 显示文摘LU H CRAWFORD RB NORTH CM 2009Toxi- col Sci2009,112,2:1
12Dihydorpyrimidine deydorgenase activity and fluorouracil chemotherapy 显示文摘Diasio RB Lu Z 1994J Clin Oncol1994,12,11:1
13comparison oftechniques fordeteination ofchondmcvte viability after tlleal iniury显示文摘Rauch B Edwards RB Lu Y 2006Am JVet Res2006,67,:1
14The antiepidermal growth factor receptor monoclonal antibody cetuximab/C225 reduces hypoxia-inducible factor-1 alpha, leading to transcriptional inhibition of vascular endothelial growth factor expression 显示文摘Luwor RB Lu Y Li X 2005Oncogene2005,24,:1
15Factors relevant to patient assaultive behavior and assault in acute inpatient psychiatric units in Taiwan 显示文摘Chou KR Lu RB Mao WC 2002Arch Psychiatr Nurs2002,16,4:1
16Therapeutic strategies targeting the LPS signaling and cytokines 显示文摘Wang HD Lu DX Qi RB 2009Pathophysiology2009,16,4:1
17Inhibition by agmatine on morphine-induced conditioned place preference in rats 显示文摘Wei XL Su RB Lu XQ 2005Eur J Pharmacol2005,515,13:1
18Inhibition by agmatine on morphine-induced conditioned place preference in rats显示文摘Wei XL Su RB Lu XQ 2005Eur J Pharmacol2005,515,13:1
19Interaction between the functional polymorphisms of the alcohol-metabolism genes in protection against alcoholism显示文摘CHEN CC LU RB 1999Am J Hum Genet1999,65,:1
20The evaluation of cognitive-be- havioral group therapy on patient depression and self-esteem 显示文摘Chen TH Lu RB Chang AJ 2006Arch Psyehiatr Nurs2006,20,:1
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