title: Adrenergic regulation of phosphorolysis and hydrolysis of glycogen in smooth muscle of rabbit stomach in situ.
abstract: In smooth muscle of rabbit stomachs, activities of hydrolytic and phosphorolytic enzymes of glycogen degradation under the influence of agents stimulating and blocking adrenergic alpha and beta-receptors were studied. The results indicate that beta-adrenergic receptor in smooth muscle activated not only phosphorolytic, but also hydrolytic degradation of glycogen, and the alpha-adrenergic receptor only inhibited phosphorolysis but had no influence on hydrolysis of glycogen.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000681:Amylases / Q000378:metabolism; D000818:Animals; D001626:Bethanechol Compounds / Q000494:pharmacology; D000242:Cyclic AMP / Q000494:pharmacology; D006003:Glycogen / Q000378:metabolism*; D006600:Hexosephosphates / Q000378:metabolism; D008297:Male; D009130:Muscle, Smooth / Q000378:metabolism*; D011817:Rabbits; D013015:Sotalol / Q000494:pharmacology; D013566:Sympathomimetics / Q000494:pharmacology
chemical_list: D001626:Bethanechol Compounds; D006600:Hexosephosphates; D013566:Sympathomimetics; D006003:Glycogen; D013015:Sotalol; D000242:Cyclic AMP; D000681:Amylases; D000109:Acetylcholine