| Literature DB >> 25534809 |
Abstract
The unfolded protein response (UPR) is a cytoprotective response that is aimed at restoring cellular homeostasis following physiological stress exerted on the endoplasmic reticulum (ER), which also invokes innate immune signalling in response to invading microorganisms. Although it has been known for some time that the UPR is modulated by various viruses, recent evidence indicates that it also has multiple roles during bacterial infections. In this Review, we describe how bacteria interact with the ER, including how bacteria induce the UPR, how subversion of the UPR promotes bacterial proliferation and how the UPR contributes to innate immune responses against invading bacteria.Entities:
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Year: 2014 PMID: 25534809 PMCID: PMC4447104 DOI: 10.1038/nrmicro3393
Source DB: PubMed Journal: Nat Rev Microbiol ISSN: 1740-1526 Impact factor: 60.633