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).
作者单位
何军1,2,游晓星2,伍绍坚1,田巍1,吴移谋2 1.南华大学附属南华医院检验科湖南 衡阳 421002.南华大学病原生物学研究所 
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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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