IRE1α-Driven Inflammation Promotes Clearance of Citrobacter rodentium Infection

Endoplasmic reticulum (ER) stress is intimately linked with inflammation in response to pathogenic infections. ER stress occurs when cells experience a buildup of misfolded or unfolded protein during times of perturbation, such as infections, which facilitates the unfolded protein response (UPR). The UPR involves multiple host pathways in an attempt to reestablish homeostasis, which oftentimes leads to inflammation and cell death if unresolved....