NewslettersIntestinal Cell News Cold Exposure Induces Intestinal Barrier Damage and Endoplasmic Reticulum Stress in the Colon via the SIRT1/Nrf2 Signaling Pathway By lbeveridge - April 21, 2022 0 Scientists found that cold exposure damaged the morphology and structure of the colon, destroyed the tight junctions of the colonic epithelial tissue, and promoted inflammation of the colon. [Frontiers in Physiology] Full Article