Complete manuscript Title: Changes in RANKL during the first two years after cART initiation in HIV-infected cART naive adults.

ABSTRACT:

Background

By assessing the changes in concentration of soluble receptor activator of nuclear factor κ B ligand (RANKL) and osteoprotegrin (OPG) after initiation of combination antiretroviral therapy (cART) in treatment-naïve HIV-infected patients we aimed to evaluate whether the initial accelerated bone loss could be mediated by increased soluble RANKL (sRANKL) levels associated with CD4+ T cell recovery.

Methods

We used multiplex immunoassays to determine sRANKL and OPG concentrations in plasma from 48 HIV patients at baseline and 12, 24, 48 and 96 weeks after cART initiation.

Results

Soluble RANKL changed significantly over time (overall p = 0.02) with 25% decrease (95% CI: -42 to -5) at week 24 compared to baseline and stabilized at a lower level thereafter. We fo

SUBMITTER: Mathiesen IH 

PROVIDER: S-EPMC5387326 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature