title: Comparison of effects of a low extracellular potassium concentration and cardiac glycoside on contractility, monovalent cation transport, and Na-Ca exchange in cultured ventricular cells.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002478:Cells, Cultured; D002642:Chick Embryo; D004305:Dose-Response Relationship, Drug; D066298:In Vitro Techniques; D007473:Ion Channels / Q000378:metabolism*; D009200:Myocardial Contraction / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism*; D010042:Ouabain / Q000031:analogs & derivatives* / Q000494:pharmacology; D011188:Potassium / Q000008:administration & dosage / Q000494:pharmacology*; D012964:Sodium / Q000378:metabolism*; D013997:Time Factors
chemical_list: D007473:Ion Channels; C000977:dihydroouabain; D010042:Ouabain; D012964:Sodium; D011188:Potassium; D002118:Calcium