title: The role of potassium and calcium ions in the effect of epinephrine on cardiac cyclic adenosine 3',5'-monophosphate, phosphorylase kinase, and phosphorylase.
mesh_terms: D000227:Adenine Nucleotides / Q000378:metabolism*; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D000242:Cyclic AMP / Q000378:metabolism; D004837:Epinephrine / Q000494:pharmacology*; D005964:Glucosyltransferases / Q000378:metabolism*; D006321:Heart / Q000187:drug effects; D008297:Male; D009119:Muscle Contraction; D009206:Myocardium / Q000201:enzymology / Q000378:metabolism*; D010477:Perfusion; D010764:Phosphorylase Kinase / Q000378:metabolism*; D011188:Potassium / Q000494:pharmacology*; D051381:Rats; D014316:Tritium
chemical_list: D000227:Adenine Nucleotides; D014316:Tritium; D000242:Cyclic AMP; D005964:Glucosyltransferases; D010764:Phosphorylase Kinase; D011188:Potassium; D002118:Calcium; D004837:Epinephrine