Effects of rubidium on cardiac tissue: inhibition of Na+ ,K+-ATPase and stimulation of contractile force.
D000251:Adenosine Triphosphatases / Q000037:antagonists & inhibitors*; D000818:Animals; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D009206:Myocardium / Q000201:enzymology*; D011188:Potassium; D011189:Potassium Chloride / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D012413:Rubidium / Q000494:pharmacology*; D012964:Sodium; D012965:Sodium Chloride / Q000494:pharmacology; D013268:Stimulation, Chemical; D013997:Time Factors
D012965:Sodium Chloride; D011189:Potassium Chloride; D012964:Sodium; D011433:Propranolol; D000251:Adenosine Triphosphatases; D012413:Rubidium; D011188:Potassium