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晚期原发性胆汁性肝硬化患者外周血调节性T细胞表达分析 被引量:2

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摘要 目的:分析晚期原发性胆汁性肝硬化(PBC)患者外周血调节性T细胞表达。方法:连续选择前来我院门诊就诊及住院的PBC患者43例,根据Harada方法进行临床分期:早期组(I和Ⅱ期,17例),晚期组(Ⅲ和Ⅳ期,26例),两组对象均接受了外周血调节性T细胞(CD4+CD25+Treg和CD4+CD25+Foxp3+Treg检测,并与同期体检结论健康者(对照组,19例)相同测试结果比较。结果:早、晚期PBC患者外周血CD4+CD25+Treg和CD4+CD25+Foxp3+Treg表达水平均明显低于对照组,同时晚期PBC患者外周血CD4+CD25+Treg和CD4+CD25+Foxp3+Treg表达水平也明显低于早期PBC组(P均〈0.05-0.01)。结论:晚期PBC患者存在明确的外周血调节性T细胞低水平表达。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2011年第3期307-308,共2页 Chinese Journal of Cellular and Molecular Immunology
基金 辽宁省科技厅计划项目资助(2009225040)
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