Fig. 1 (IMAGE) Osaka University Caption Mdr1 induced by CD103+ DCs mediates maintenance of intestinal T cell homeostasis in the presence of bile acids. Credit Osaka University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.