NewslettersIntestinal Cell News MPST Deficiency Promotes Intestinal Epithelial Cell Apoptosis and Aggravates Inflammatory Bowel Disease via AKT By Bob - September 23, 2022 0 Scientists explored the role of 3-mercaptopyruvate sulfurtransferase (MPST), a key enzyme that regulates endogenous H2S biosynthesis, in IBD. [Redox Biology] AbstractGraphical Abstract