AHR EXPRESSION ON VIL1-EXPRESSING COLONIC EPITHELIAL CELLS IS ESSENTIAL FOR I3C-MEDIATED PROTECTION AGAINST COLITIS

Ulcerative colitis (UC) is a chronic, idiopathic inflammatory disease that affects the colon and is characterized by localized tissue injury and disruption of the intestinal epithelial barrier. Pathophysiology of UC includes genetic predisposition, epithelial barrier defects, dysregulated immune responses, microbial dysbiosis, and environmental factors. Several therapeutic interventions for colitis have been identified, but many current treatments have various negative side effects, which is alarming given the incidence of UC is increasing around the world.