何军,游晓星,伍绍坚,田巍,吴移谋.人血清对生殖支原体LAMPs诱导THP-1细胞表达TNF-α的影响.[J].中南医学科学杂志.,2014,42(3):226-228. |
人血清对生殖支原体LAMPs诱导THP-1细胞表达TNF-α的影响 |
Effect of Human Serum on Lipid-associated Membrane Proteins of MycoplasmaGenitalium Induced TNF-α Production in THP-1 Cells |
投稿时间:2014-01-07 |
DOI: |
中文关键词: 生殖支原体 脂质相关膜蛋白 肿瘤坏死因子 人血清 |
英文关键词:mycoplasma genitalium lipid-associated membrane protein tumor necrosis factor human serum |
基金项目:国家自然科学基金课题(31100137),湖南省自然科学基金课题(14JJ7044),湖南省卫生厅科研计划课题(B2011-058). |
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中文摘要: |
目的探讨人血清对生殖支原体(Mg)脂质相关膜蛋白(LAMPs)诱导TNF-α表达的影响。方法 |
英文摘要: |
ObjectiveTo investigate the effects of human serum on TNF-α expression activated by lipid-associated membrane proteins (LAMPs) of Mycoplasma genitalium(Mg).MethodsLAMPs were extracted and pretreated with lipoprotein lipase or protease K or serum human.THP-1 cells were stimulated and the expression of TNF-α was detected by ELISA.ResultsLAMPs are mixed proteins and the active ingredients are lipid moiety.The secretion of TNF-α was mediated in LAMPs induced THP-1 cells and was significantly increased by LAMPs in a dose-dependent manner.TNF-α levels were significantly up-regulated in LAMPs activated THP-1 cells by Human serum and was significantly increased by LAMPs in a dose-dependent manner.ConclusionsThe human serum raised TNF-α levels by Mg LAMPs induced THP-1 cells. |
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