title: Rapidly reversible inhibition of frog muscle sodium pump caused by cardiotonic steroids with modified lactone rings.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000818:Animals; D001665:Binding Sites; D001693:Biological Transport, Active; D002297:Cardanolides / Q000494:pharmacology*; D004355:Drug Stability; D006614:Hindlimb; D007700:Kinetics; D009132:Muscles / Q000187:drug effects / Q000378:metabolism*; D010042:Ouabain / Q000494:pharmacology*; D011485:Protein Binding; D011868:Radioisotopes; D011894:Rana pipiens; D011955:Receptors, Drug / Q000187:drug effects; D012964:Sodium / Q000378:metabolism*; D012975:Sodium Isotopes; D013329:Structure-Activity Relationship; D013997:Time Factors
chemical_list: D002297:Cardanolides; D011868:Radioisotopes; D011955:Receptors, Drug; D012975:Sodium Isotopes; D010042:Ouabain; D012964:Sodium; D000251:Adenosine Triphosphatases