Biliary epithelium and liver B cells exposed to bacteria activate intrahepatic MAIT cells through MR1

Abstract excerpt

BACKGROUND & AIMS: Mucosal-Associated Invariant T (MAIT) cells are innate-like T cells characterised by the invariant TCR-chain, Vα7.2-Jα33, and are restricted by MR1, which presents bacterial vitamin B metabolites. They are important for antibacterial immunity at mucosal sites; however, detailed characteristics of liver-infiltrating MAIT (LI-MAIT) and their role in biliary immune surveillance remain unexplored....

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to CAR-T cell therapy research
• Share to Immune Cell Function and Interaction
• Share to T-cell and B-cell Immunology