HIV/AIDS患者CD4 + CD25 + Foxp 3+ CD45RO + 记忆性调节性T细胞变化研究
发布时间:2021-02-20 04:50
目的:对辽宁、吉林和河南等地HIV/AIDS患者记忆性调节性CD4+CD25+Foxp3+CD45RO+T细胞水平及与疾病进展相关性进行研究,探讨记忆性调节性T细胞在HIV感染疾病进程中发挥的作用。方法:选取74名HIV感染者(缓慢进展组、无症状HIV感染组、艾滋病组、抗病毒治疗组)及15例健康对照,应用流式细胞仪检测CD4+CD25+Foxp3+CD45RO+记忆性调节性T细胞表达水平,分析其与CD4+T细胞数量、病毒载量、淋巴细胞活化及凋亡水平的相关性。结果:HIV感染缓慢进展组及抗病毒治疗组CD4+CD25+Foxp3+CD45RO+调节性T细胞水平[(2.19±1.07)%,(2.66±1.78)%]明显低于无症状HIV感染组(4.05±2.30)%,艾滋病组(5.85±2.46)%,P<0.05,无症状HIV感染组(4.05±2.30)%及健康对照(3.18±1.17)%明显低于艾滋病组(5.85±2.46)%,P<0.05。未治疗HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+记忆性调节性T细胞百分率与CD4+T细胞显著负相关(r=-0.690,...
【文章来源】:中国免疫学杂志. 2013,29(11)北大核心
【文章页数】:6 页
【部分图文】:
HIV感染者及健康对照外周血CD4+CD25+Foxp3+CD45RO+调节性T细胞数量Fig.1AlternationofCD4+CD25+Foxp3+CD45RO+TcellsinHIVinfectedpatientsandnormalcontrolNote:A.ProportionofCD4+CD25+Foxp3+CD45RO+Tregs;B.RatioofCD4+CD25+Foxp3+CD45RO+TregstototalTregs;*.P<0.05,**.
图2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与疾病进度的相关性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.图3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与年龄、活化及凋亡相关性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F.Tcellapoptosis.张子宁等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+记忆性调节性T细胞变化研究第11期
图2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与疾病进度的相关性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.图3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与年龄、活化及凋亡相关性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F.Tcellapoptosis.张子宁等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+记忆性调节性T细胞变化研究第11期
本文编号:3042250
【文章来源】:中国免疫学杂志. 2013,29(11)北大核心
【文章页数】:6 页
【部分图文】:
HIV感染者及健康对照外周血CD4+CD25+Foxp3+CD45RO+调节性T细胞数量Fig.1AlternationofCD4+CD25+Foxp3+CD45RO+TcellsinHIVinfectedpatientsandnormalcontrolNote:A.ProportionofCD4+CD25+Foxp3+CD45RO+Tregs;B.RatioofCD4+CD25+Foxp3+CD45RO+TregstototalTregs;*.P<0.05,**.
图2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与疾病进度的相关性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.图3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与年龄、活化及凋亡相关性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F.Tcellapoptosis.张子宁等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+记忆性调节性T细胞变化研究第11期
图2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与疾病进度的相关性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.图3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+调节性T细胞与年龄、活化及凋亡相关性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F.Tcellapoptosis.张子宁等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+记忆性调节性T细胞变化研究第11期
本文编号:3042250
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