HIV/AIDS患者CD4 + CD25 + Foxp 3+ CD45RO + 記憶性調(diào)節(jié)性T細胞變化研究
發(fā)布時間:2021-02-20 04:50
目的:對遼寧、吉林和河南等地HIV/AIDS患者記憶性調(diào)節(jié)性CD4+CD25+Foxp3+CD45RO+T細胞水平及與疾病進展相關(guān)性進行研究,探討記憶性調(diào)節(jié)性T細胞在HIV感染疾病進程中發(fā)揮的作用。方法:選取74名HIV感染者(緩慢進展組、無癥狀HIV感染組、艾滋病組、抗病毒治療組)及15例健康對照,應(yīng)用流式細胞儀檢測CD4+CD25+Foxp3+CD45RO+記憶性調(diào)節(jié)性T細胞表達水平,分析其與CD4+T細胞數(shù)量、病毒載量、淋巴細胞活化及凋亡水平的相關(guān)性。結(jié)果:HIV感染緩慢進展組及抗病毒治療組CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞水平[(2.19±1.07)%,(2.66±1.78)%]明顯低于無癥狀HIV感染組(4.05±2.30)%,艾滋病組(5.85±2.46)%,P<0.05,無癥狀HIV感染組(4.05±2.30)%及健康對照(3.18±1.17)%明顯低于艾滋病組(5.85±2.46)%,P<0.05。未治療HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+記憶性調(diào)節(jié)性T細胞百分率與CD4+T細胞顯著負相關(guān)(r=-0.690,...
【文章來源】:中國免疫學雜志. 2013,29(11)北大核心
【文章頁數(shù)】:6 頁
【部分圖文】:
HIV感染者及健康對照外周血CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞數(shù)量Fig.1AlternationofCD4+CD25+Foxp3+CD45RO+TcellsinHIVinfectedpatientsandnormalcontrolNote:A.ProportionofCD4+CD25+Foxp3+CD45RO+Tregs;B.RatioofCD4+CD25+Foxp3+CD45RO+TregstototalTregs;*.P<0.05,**.
圖2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與疾病進度的相關(guān)性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.圖3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與年齡、活化及凋亡相關(guān)性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F(xiàn).Tcellapoptosis.張子寧等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+記憶性調(diào)節(jié)性T細胞變化研究第11期
圖2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與疾病進度的相關(guān)性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.圖3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與年齡、活化及凋亡相關(guān)性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F(xiàn).Tcellapoptosis.張子寧等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+記憶性調(diào)節(jié)性T細胞變化研究第11期
本文編號:3042250
【文章來源】:中國免疫學雜志. 2013,29(11)北大核心
【文章頁數(shù)】:6 頁
【部分圖文】:
HIV感染者及健康對照外周血CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞數(shù)量Fig.1AlternationofCD4+CD25+Foxp3+CD45RO+TcellsinHIVinfectedpatientsandnormalcontrolNote:A.ProportionofCD4+CD25+Foxp3+CD45RO+Tregs;B.RatioofCD4+CD25+Foxp3+CD45RO+TregstototalTregs;*.P<0.05,**.
圖2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與疾病進度的相關(guān)性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.圖3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與年齡、活化及凋亡相關(guān)性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F(xiàn).Tcellapoptosis.張子寧等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+記憶性調(diào)節(jié)性T細胞變化研究第11期
圖2HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與疾病進度的相關(guān)性Fig.2RelationshipbetweenCD4+CD25+Foxp3+CD45RO+TregsanddiseaseprogressionNote:A.CD4+Tcell;B.Viralload.圖3HIV/AIDS患者CD4+CD25+Foxp3+CD45RO+調(diào)節(jié)性T細胞與年齡、活化及凋亡相關(guān)性Fig.3RelationshipbetweenCD4+CD25+Foxp3+CD45RO+Tregsandage,TcellactivationandapoptosisNote:A.Age;B-D.Tcellactivation;E,F(xiàn).Tcellapoptosis.張子寧等HIV/AIDS患者CD4·1171·+CD25+Foxp3+CD45RO+記憶性調(diào)節(jié)性T細胞變化研究第11期
本文編號:3042250
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