Initiation of beating in quiescent myocardial cells by norepinephrine, by contact with beating cells and by electrical stimulation of adjacent FL cells.
D000818:Animals; D002469:Cell Separation; D002478:Cells, Cultured; D002642:Chick Embryo; D004558:Electric Stimulation; D004594:Electrophysiology / Q000187:drug effects; D006321:Heart / Q000502:physiology*; D006325:Heart Atria; D006329:Heart Conduction System / Q000187:drug effects; D006352:Heart Ventricles; D051379:Mice; D009206:Myocardium / Q000166:cytology*; D009638:Norepinephrine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D013015:Sotalol / Q000494:pharmacology; D013268:Stimulation, Chemical
D011433:Propranolol; D013015:Sotalol; D009638:Norepinephrine