The Efficacy of the Interferon Alpha/Beta Response versus Arboviruses Is Temperature Dependent.

ABSTRACT: Interferon alpha/beta (IFN-α/β) is a critical mediator of protection against most viruses, with host survival frequently impossible in its absence. Many studies have investigated the pathways involved in the induction of IFN-α/β after virus infection and the resultant upregulation of antiviral IFN-stimulated genes (ISGs) through IFN-α/β receptor complex signaling. However, other than examining the effects of genetic deletion of induction or effector pathway components, little is known regarding the functionality of these responses in intact hosts and whether host genetic or environmental factors might influence their potency. Here, we demonstrate that the IFN-α/β response against multiple arthropod-vectored viruses, which replicate over a wide temperature range, is extremely sensitive to f

SUBMITTER: Lane WC 

PROVIDER: S-EPMC5915735 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature