Gut hormone regulation

"Gut hormone regulation" refers broadly to the complex physiological processes governing the secretion and action of more than 20 different peptide hormones produced by enteroendocrine cells throughout the gastrointestinal tract. These hormones—including GLP‑1, GIP, CCK, PYY, ghrelin, secretin, gastrin—play pivotal roles in controlling appetite/satiety signals between the gut and brain; regulating glucose metabolism via effects on pancreatic insulin/glugacon secretion; modulating gastrointestinal motility; influencing energy expenditure; and maintaining overall metabolic homeostasis[2][3][7]. Dysregulation of these hormonal pathways is implicated in diseases such as obesity and type 2 diabetes mellitus. Therapeutic strategies increasingly focus on mimicking or enhancing beneficial actions of specific gut peptides through pharmacological agents that act on their respective receptors[4][9]. The term “Gut hormone regulation” does not refer to a single molecular entity but rather an integrated physiological system involving multiple distinct molecules with diverse functions across metabolic health. If you need structured information about any specific gut-derived molecule/receptor—such as “Glucagon-like peptide 1 receptor”—please specify that target for detailed data extraction according to your schema.

Other names

Glucagon-like peptide 1 (GLP-1)Gastric inhibitory polypeptide (GIP)Cholecystokinin (CCK)Peptide YY (PYY)GhrelinMotilinSecretinGastrin

Not applicable to "gut hormone regulation" as a whole. For individual targets such as the GLP‑1 receptor, mechanisms include agonism to enhance insulin secretion and satiety; for DPP‑4 inhibitors, inhibition of enzyme breakdown prolongs incretin action