The positive inotropic action of sulfonylureas. A mechanism independent of cyclic adenosine 3',5'-monophosphate.
D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D016275:Atrial Function; D000242:Cyclic AMP / Q000378:metabolism*; D004305:Dose-Response Relationship, Drug; D005905:Glyburide / Q000494:pharmacology*; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism; D011817:Rabbits; D051381:Rats; D013045:Species Specificity; D014044:Tolbutamide / Q000494:pharmacology*; D016276:Ventricular Function
D014044:Tolbutamide; D000242:Cyclic AMP; D000262:Adenylyl Cyclases; D007545:Isoproterenol; D005905:Glyburide