Role of microRNA modulation in the interferon-α/ribavirin suppression of HIV-1 in vivo.

ABSTRACT:

Background

Interferon-α (IFN-α) treatment suppresses HIV-1 viremia and reduces the size of the HIV-1 latent reservoir. Therefore, investigation of the molecular and immunologic effects of IFN-α may provide insights that contribute to the development of novel prophylactic, therapeutic and curative strategies for HIV-1 infection. In this study, we hypothesized that microRNAs (miRNAs) contribute to the IFN-α-mediated suppression of HIV-1. To inform the development of novel miRNA-based antiretroviral strategies, we investigated the effects of exogenous IFN-α treatment on global miRNA expression profile, HIV-1 viremia, and potential regulatory networks between miRNAs and cell-intrinsic anti-HIV-1 host factors in vivo.

Methods

Global miRNA expression was examined in longitudinal P

SUBMITTER: Abdel-Mohsen M 

PROVIDER: S-EPMC4183579 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature