MADCAM1 and inflammatory bowel disease: Although expression was significantly higher in inflamed tissue compared to non-inflamed tissue in general (p ​= ​0.046; Fig. 1F), we found no difference in MAdCAM-1 expression in colonic tissue of the ascending colon of patients with PSC-IBD compared to patients with IBD (p ​= ​0.927; Fig. 1F).