首页> 外文期刊>Journal of Neuroimmunology: Official Bulletin of the Research Committee on Neuroimmunology of the World Federation of Neurology >The monocyte chemotactic protein-1 -2578G allele is associated with elevated MCP-1 concentrations in cerebrospinal fluid.
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The monocyte chemotactic protein-1 -2578G allele is associated with elevated MCP-1 concentrations in cerebrospinal fluid.

机译:单核细胞趋化蛋白-1 -2578G等位基因与脑脊液中MCP-1浓度升高有关。

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摘要

Because monocyte chemotactic protein (MCP)-1 is an important cofactor in HIV neuropathogenesis, we investigated the relationship between MCP-1 genotype and expression in cerebrospinal fluid (CSF). We evaluated a genetic polymorphism in the MCP-1 promoter at position -2578 (alternatively designated -2518) in 98 HIV-infected subjects who had contemporaneously collected plasma and CSF. CSF MCP-1 levels were highest in the G/G genotype group, intermediate in the G/A group, and lowest in the A/A group. MCP-1 levels in plasma only differed by genotype after adjusting for HIV-related factors. Our findings suggest that this MCP-1 promoter polymorphism influences HIV neuropathogenesis by regulating MCP-1 protein expression in the central nervous system (CNS).
机译:由于单核细胞趋化蛋白(MCP)-1是HIV神经发病机制中的重要辅助因子,因此我们研究了MCP-1基因型与脑脊液(CSF)表达之间的关系。我们评估了98名同时感染血浆和脑脊液的HIV感染者中MCP-1启动子在-2578位(或-2518)的遗传多态性。 CSF MCP-1水平在G / G基因型组中最高,在G / A组中居中,在A / A组中最低。校正HIV相关因素后,血浆中MCP-1水平仅因基因型而异。我们的发现表明,该MCP-1启动子多态性通过调节中枢神经系统(CNS)中的MCP-1蛋白表达来影响HIV神经发病机制。

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