Scientific Publications Database

Article Title: Impairment of the type I interferon response by HIV-1: Potential targets for HIV eradication
Authors: Sandstrom, Teslin S.; Ranganath, Nischal; Angel, Jonathan B.
Journal: CYTOKINE & GROWTH FACTOR REVIEWS Volume 37
Date of Publication:2017
Abstract:
By interfering with the type I interferon (IFN1) response, human immunodeficiency virus 1 (HIV-1) can circumvent host antiviral signalling and establish persistent viral reservoirs. HIV-1-mediated defects in the IFN pathway are numerous, and include the impairment of protein receptors involved in pathogen detection, downstream signalling cascades required for IFN1 upregulation, and expression or function of key IFN1-inducible, antiviral proteins. Despite this, the activation of IFN1-inducible, antiviral proteins has been shown to facilitate the killing of latently HIV-infected cells in vitro. Understanding how IFN1 signalling is blocked in physiologically-relevant models of HIV-1 infection, and whether these defects can be reversed, is therefore of great importance for the development of novel therapeutic strategies aimed at eradicating the HIV-1 reservoir. (C) 2017 The Authors. Published by Elsevier Ltd.