NewslettersImmune Regulation News Sulfated Bile Acid Is a Host-Derived Ligand for MAIT Cells By Noshin Noorjahan - January 29, 2024 0 Investigators reported that a sulfated bile acid, cholic acid 7-sulfate, bound to the nonclassical MHC class I protein MR1 and was recognized by mucosal-associated invariant T (MAIT) cells. [Science Immunology] Abstract
