title: Dephosphorylation of myofibrillar proteins in actomyosin preparations and in isolated perfused rat hearts after beta-agonist withdrawal.
mesh_terms: D000205:Actomyosin / Q000378:metabolism*; D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase; D000252:Calcium-Transporting ATPases / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism; D005260:Female; D006321:Heart / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D009124:Muscle Proteins / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism*; D009210:Myofibrils / Q000378:metabolism*; D009218:Myosins / Q000378:metabolism; D010766:Phosphorylation; D051381:Rats; D014336:Troponin / Q000378:metabolism
chemical_list: D009124:Muscle Proteins; D014336:Troponin; D000205:Actomyosin; D000242:Cyclic AMP; D017301:Ca(2+) Mg(2+)-ATPase; D009218:Myosins; D000252:Calcium-Transporting ATPases; D007545:Isoproterenol