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急性冠脉综合征患者CD4^+CD28^-T淋巴细胞与HLA-DRB1的相关性 被引量:2

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摘要 目的:探讨人HLA-DRB1等位基因多态性与急性冠脉综合征(ACS)CD4+CD28-T细胞数量的关系。方法:采用聚合酶链反应-序列特异性引物DNA分型技术对136例ACS患者和115例健康对照进行HLA-DRB1基因分型。同时采用流式细胞术(FCM)进行CD4+CD28-T细胞测定,分析HLA与CD4+CD28-T细胞的相关性。结果:HLA-DRB1*15,DRB1*04和DRB1*01等位基因与CD4+CD28-T淋巴细胞数量相关,表达DRB1*04和DRB1*01的患者有高百分比的CD4+CD28-T淋巴细胞,而表达DRB1*15的所有患者却有低数量的CD4+CD28-T淋巴细胞。结论:在黑龙江地区人群中,ACS患者CD4+CD28-T细胞的形成与HLA-DRB1*01、DRB1*04和DRB1*15密切相关。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2008年第11期1090-1091,共2页 Chinese Journal of Cellular and Molecular Immunology
基金 黑龙江省教育厅科学技术研究项目(11521104) 哈尔滨医科大学附属第二医院博士科研基金项目(BS2007-33)
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共引文献2

同被引文献42

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