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- W2105804574 abstract "Although untreated human immunodeficiency virus (HIV)-infected patients maintaining undetectable plasma HIV RNA levels (elite controllers) have high HIV-specific immune responses, it is unclear whether they experience abnormal levels of T cell activation, potentially contributing to immunodeficiency.We compared percentages of activated (CD38(+)HLA-DR(+)) T cells between 30 elite controllers, 47 HIV-uninfected individuals, 187 HIV-infected individuals with undetectable viremia receiving antiretroviral therapy (antiretroviral therapy suppressed), and 66 untreated HIV-infected individuals with detectable viremia. Because mucosal translocation of bacterial products may contribute to T cell activation in HIV infection, we also measured plasma lipopolysaccharide (LPS) levels.Although the median CD4(+) cell count in controllers was 727 cells/mm(3), 3 (10%) had CD4(+) cell counts <350 cells/mm(3) and 2 (7%) had acquired immunodeficiency syndrome. Controllers had higher CD4(+) and CD8(+) cell activation levels (P < .001 for both) than HIV-negative subjects and higher CD8(+) cell activation levels than the antiretroviral therapy suppressed (P = .048). In controllers, higher CD4(+) and CD8(+) T cell activation was associated with lower CD4(+) cell counts (P = .009 and P = .047). Controllers had higher LPS levels than HIV-negative subjects (P < .001), and in controllers higher LPS level was associated with higher CD8(+) T cell activation (P = .039).HIV controllers have abnormally high T cell activation levels, which may contribute to progressive CD4(+) T cell loss even without measurable viremia." @default.
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- W2105804574 date "2008-01-01" @default.
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- W2105804574 title "Relationship between T Cell Activation and CD4<sup>+</sup>T Cell Count in HIV‐Seropositive Individuals with Undetectable Plasma HIV RNA Levels in the Absence of Therapy" @default.
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- W2105804574 cites W1988933769 @default.
- W2105804574 cites W1993655001 @default.
- W2105804574 cites W2001534465 @default.
- W2105804574 cites W2008788359 @default.
- W2105804574 cites W2012713058 @default.
- W2105804574 cites W2019323140 @default.
- W2105804574 cites W2025373690 @default.
- W2105804574 cites W2035555649 @default.
- W2105804574 cites W2037343680 @default.
- W2105804574 cites W2045551237 @default.
- W2105804574 cites W2055779317 @default.
- W2105804574 cites W2065180342 @default.
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- W2105804574 doi "https://doi.org/10.1086/524143" @default.
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