title: Increased cardiac myosin ATPase activity as a biochemical adaptation to running training: enhanced response to catecholamines and a role for myosin phosphorylation.
mesh_terms: D000205:Actomyosin / Q000378:metabolism; D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase; D000252:Calcium-Transporting ATPases / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism; D006321:Heart / Q000187:drug effects; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D008297:Male; D009206:Myocardium / Q000201:enzymology*; D009218:Myosins / Q000378:metabolism*; D010766:Phosphorylation; D010805:Physical Conditioning, Animal; D051381:Rats; D011919:Rats, Inbred Strains; D014336:Troponin / Q000378:metabolism; D019210:Troponin I
chemical_list: D014336:Troponin; D019210:Troponin I; D000205:Actomyosin; D000242:Cyclic AMP; D000251:Adenosine Triphosphatases; D017301:Ca(2+) Mg(2+)-ATPase; D009218:Myosins; D000252:Calcium-Transporting ATPases; D007545:Isoproterenol