title: Control of rat skeletal-muscle phosphorylase phosphatase activity by adrenaline.
abstract: Administration of adrenaline to an isolated rat hindlimb preparation rapidly decreased muscle phosphorylase phosphatase (EC 3.1.3.17) activity and increased heat-stable and trypsin-labile phosphatase inhibitor activity. This was associated with increased tissue cyclic AMP concentrations, phosphorylase (EC 2.4.1.1) activation and glycogen synthase (EC 2.4.1.11) inactivation.
mesh_terms: D000818:Animals; D004837:Epinephrine / Q000494:pharmacology*; D066298:In Vitro Techniques; D008297:Male; D009132:Muscles / Q000187:drug effects / Q000201:enzymology*; D010749:Phosphoprotein Phosphatases / Q000378:metabolism*; D010765:Phosphorylase Phosphatase / Q000378:metabolism*; D051381:Rats
chemical_list: D010749:Phosphoprotein Phosphatases; D010765:Phosphorylase Phosphatase; D004837:Epinephrine