How Keeping Glutathione Levels Up Can Benefit Your Health & Your Vitamin D Status GrassrootsHealth Frontiers New insights into the intestinal barrier through gut organ axes and a glimpse of the microgravity's effects on intestinal barrier Acetylated cellulose suppresses body mass gain through gut commensals consuming host accessible carbohydrates: Cell Metabolism Research progress on the microbial metabolism and transport of polyamines and their roles in animal gut homeostasis Journal of Animal Science and Biotechnology Springer Nature Link Catenibacterium mitsuokai promotes hepatocellular carcinogenesis by binding to hepatocytes and generating quinolinic acid: Cell Metabolism