title: alpha-Amanitin prevents the positive inotropic effect of cardiac glycosides in-vitro.
mesh_terms: D000546:Amanitins / Q000494:pharmacology*; D000818:Animals; D002301:Cardiac Glycosides / Q000037:antagonists & inhibitors*; D004077:Digoxin / Q000037:antagonists & inhibitors; D006168:Guinea Pigs; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects*; D010042:Ouabain / Q000037:antagonists & inhibitors; D051381:Rats; D011919:Rats, Inbred Strains; D000254:Sodium-Potassium-Exchanging ATPase / Q000037:antagonists & inhibitors
chemical_list: D000546:Amanitins; D002301:Cardiac Glycosides; D010042:Ouabain; D004077:Digoxin; D000254:Sodium-Potassium-Exchanging ATPase