Tu1251 EARLY IMPAIRMENT OF REGENERATION AND ENGAGEMENT OF PRO-FIBROTIC SIGNALING IN ULCERATIVE COLITIS IN RESPONSE TO EXPERIMENTAL INTESTINAL INJURY - Seidelin, Jakob B.; Bronze, Mariana; Attauabi, Mohamed; woetmann, anders; Riis, Lene; Johansen, Jens Vilstrup; Bjerrum, Jacob T. (Gastroenterology (New York, N.Y. 1943), 2023)