Studies on the mechanism of positive inotropic and chronotropic actions of bretylium and tyramine.
D000818:Animals; D001285:Atropine / Q000037:antagonists & inhibitors; D001949:Bretylium Compounds / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D006325:Heart Atria / Q000187:drug effects; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009538:Nicotine / Q000494:pharmacology; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D010276:Parasympatholytics / Q000494:pharmacology; D010425:Pentolinium Tartrate / Q000037:antagonists & inhibitors; D010643:Phenoxybenzamine / Q000037:antagonists & inhibitors; D011433:Propranolol / Q000037:antagonists & inhibitors; D051381:Rats; D012110:Reserpine / Q000494:pharmacology; D013565:Sympatholytics / Q000494:pharmacology; D014439:Tyramine / Q000037:antagonists & inhibitors / Q000494:pharmacology*
D001949:Bretylium Compounds; D010276:Parasympatholytics; D013565:Sympatholytics; D010643:Phenoxybenzamine; D009538:Nicotine; D001285:Atropine; D012110:Reserpine; D010425:Pentolinium Tartrate; D011433:Propranolol; D009638:Norepinephrine; D014439:Tyramine