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A fluorescent pigment extracted from urine; an inhibitor of gastric secretion and motility. Compare: enterogastrone.
urogastrone/uro·gas·trone/ (-gas´trōn) a urinary peptide derived from epidermal growth factor, with which it shares substantial homology and similar effects on the stomach.
a polypeptide secreted by the salivary glands and by Brunner's glands, which is a potent inhibitor of gastric acid secretion.