title: The subcellular basis for the mechanism of inotropic action of cardiac glycosides.
mesh_terms: D000199:Actins / Q000096:biosynthesis; D000200:Action Potentials / Q000187:drug effects; D000205:Actomyosin / Q000096:biosynthesis; D000251:Adenosine Triphosphatases / Q000037:antagonists & inhibitors / Q000378:metabolism; D002118:Calcium / Q000378:metabolism / Q000494:pharmacology; D002301:Cardiac Glycosides / Q000378:metabolism / Q000494:pharmacology*; D002395:Catecholamines / Q000378:metabolism; D004071:Digitalis Glycosides / Q000494:pharmacology; D004347:Drug Interactions; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D008564:Membrane Potentials / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects*; D009124:Muscle Proteins / Q000096:biosynthesis; D009206:Myocardium / Q000166:cytology / Q000201:enzymology / Q000378:metabolism; D009218:Myosins / Q000096:biosynthesis; D011108:Polymers; D011188:Potassium / Q000378:metabolism / Q000494:pharmacology; D012519:Sarcoplasmic Reticulum / Q000187:drug effects; D012964:Sodium / Q000378:metabolism / Q000494:pharmacology; D014783:Viscosity
chemical_list: D000199:Actins; D002301:Cardiac Glycosides; D002395:Catecholamines; D004071:Digitalis Glycosides; D009124:Muscle Proteins; D011108:Polymers; D000205:Actomyosin; D012964:Sodium; D000251:Adenosine Triphosphatases; D009218:Myosins; D011188:Potassium; D002118:Calcium