Rat mast cells superfused with isotonic solutions release histamine, probably via intracellular cation exchange K+ in equilibrium Hi+ ions.
D000818:Animals; D002412:Cations; D005110:Extracellular Space / Q000187:drug effects; D006636:Histamine Release / Q000187:drug effects*; D007474:Ion Exchange; D008407:Mast Cells / Q000187:drug effects*; D010477:Perfusion; D011188:Potassium / Q000502:physiology; D011189:Potassium Chloride / Q000494:pharmacology*; D051381:Rats; D012965:Sodium Chloride / Q000494:pharmacology*; D013395:Sucrose / Q000494:pharmacology
D002412:Cations; D012965:Sodium Chloride; D013395:Sucrose; D011189:Potassium Chloride; D011188:Potassium