title: [Involvements of cell-to-cell interaction and Na+-Ca2+ exchange system in maintenance of regular beating of cultured heart cells (author's transl)].
mesh_terms: D000818:Animals; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism*; D002450:Cell Communication; D002478:Cells, Cultured; D006329:Heart Conduction System / Q000166:cytology; D007365:Intercellular Junctions / Q000502:physiology; D051379:Mice; D009200:Myocardial Contraction / Q000187:drug effects; D009206:Myocardium / Q000166:cytology* / Q000378:metabolism; D010042:Ouabain / Q000378:metabolism / Q000494:pharmacology; D011784:Quail; D012964:Sodium / Q000378:metabolism*; D000254:Sodium-Potassium-Exchanging ATPase / Q000037:antagonists & inhibitors
chemical_list: D010042:Ouabain; D012964:Sodium; D000254:Sodium-Potassium-Exchanging ATPase; D002118:Calcium