In response to incoming food, these hormones are secreted by rare hormone producing cells in the gut and ... Researchers Show How Gut Hormones Control Aging in Flies and How It Relates to Human ...

Two hormones are critical in normal sex differentiation. The testes of normal 46,XY males secrete both Müllerian Inhibiting Substance (also known as MIS or antimüllerian hormone) and ...

A woman cannot conceive again while pregnant, because her ovaries secrete the hormones estrogen and progesterone. The secretion of estrogen tells the pituitary gland to withhold the hormones ...

including cells that secrete the hormones somatostatin, ghrelin, and pancreatic polypeptide Y. They have also discovered that the secretion of each of these hormones depends on specific factors.