Human catestatin induces gut microbiota dysbiosis

摘要

Treatment with catestatin changes the proportion of two major phyla Bacteroidetes and Firmicutes in the gut microbiota in an opposite manner observed in intestinal disorders like IBD, IBS or non-intestinal disorders like obesity. Specifically, administration of an effective amount of catestatin increased the relative percentage of Bacteroidetes and decreased the relative percentage of Firmicutes in the gut microbiota.