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β2-微球蛋白作为HIV感染者疾病进展及疗效评估的新指标 被引量:2

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摘要 目的:评价β2-微球蛋白(B2M)作为预测人类免疫缺陷病毒(HIV)感染者病情进展及抗逆转录病毒治疗(HAART)效果评估标志物的价值。方法:3 145例标本分为4组,分别按试剂盒操作说明检测CD4+、CD8+细胞数、HIV病毒载量及B2M水平。结果:初次诊断HIV感染未接受HAART治疗组(Ⅰ组)与接受规则HAART治疗无症状组(Ⅱ组)B2M水平差异不显著(P>0.05);与对照组及接受不规则HAART治疗组(Ⅲ组)比较,差异显著(P<0.001)。3组间CD4+、CD8+计数、CD4+/CD8+比值、病毒载量差异显著(P<0.001);B2M水平与CD4+、CD8+计数、CD4+/CD8+比值呈负相关,与病毒载量呈正相关。结论:B2M是一个良好的预测HIV感染者病情进展及抗逆转录病毒治疗监测的标志物。
出处 《南京医科大学学报(自然科学版)》 CAS CSCD 北大核心 2014年第10期1371-1373,共3页 Journal of Nanjing Medical University(Natural Sciences)
基金 国家自然科学基金(81271636 30970809) 江苏省自然科学基金(BK2009274) 江苏省医学科技专项(BL2012063)
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