Immune activation despite preserved CD4 T cells in perinatally HIV-infected children and adolescents.

ABSTRACT: BACKGROUND:HIV disease progresses more rapidly in children than adults with mortality rates exceeding 50% by 2 years of age without antiretroviral therapy (ART) in sub-Saharan Africa. Recent World Health Organization (WHO) guidelines recommend universal treatment for all living persons with HIV, yet there is limited supporting evidence in pediatric populations. The objective of this study was to determine whether CD4 cell counts reflect immunological markers associated with disease progression in ART naïve perinatally-infected HIV+ children and adolescents and their response to ART. METHODS:PBMC and plasma samples were collected from 71 HIV negative and 132 HIV+ children (65 ART naïve and 67 on ART) between ages 1-19 years from Mombasa, Kenya. Untreated HIV+ subjects were sub-categorized b

SUBMITTER: Alvarez P 

PROVIDER: S-EPMC5747457 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature