Possible role of Na-Ca exchange mechanism in the contractions induced in guinea-pig aorta by potassium free solution and ouabain.
D000818:Animals; D001013:Aorta, Thoracic / Q000187:drug effects / Q000378:metabolism; D002118:Calcium / Q000502:physiology*; D005110:Extracellular Space / Q000502:physiology; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008297:Male; D010042:Ouabain / Q000494:pharmacology*; D011188:Potassium / Q000378:metabolism / Q000502:physiology*; D012964:Sodium / Q000378:metabolism / Q000502:physiology*; D013997:Time Factors; D014661:Vasoconstriction / Q000187:drug effects*; D014700:Verapamil / Q000494:pharmacology
D010042:Ouabain; D012964:Sodium; D014700:Verapamil; D011188:Potassium; D002118:Calcium