Higher CD27+CD8+ T cells percentages during suppressive antiretroviral therapy predict greater subsequent CD4+ T cell recovery in treated HIV infection.

ABSTRACT: HIV-mediated immune dysfunction may influence CD4(+) T cell recovery during suppressive antiretroviral therapy (ART). We analyzed cellular biomarkers of immunological inflammation, maturation, and senescence in HIV-infected subjects on early suppressive ART. We performed longitudinal analyses of peripheral immunological biomarkers of subjects on suppressive ART (n = 24) from early treatment (median 6.4 months, interquartile range [IQR] 4.8-13.9 months) to 1-2 years of follow-up (median 19.8 months, IQR 18.3-24.6 months). We performed multivariate regression to determine which biomarkers were associated with and/or predictive of CD4(+) T cell recovery. After adjusting for the pre-ART CD4(+) T cell count, age, proximal CD4(+) T cell count, and length of ART medication, the percentage of CD27

SUBMITTER: Seu L 

PROVIDER: S-EPMC3877182 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature