Tolbutamide stimulates Ca2+ influx in islet cells without reducing K+ conductance.
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D007328:Insulin / Q000378:metabolism; D000078790:Insulin Secretion; D007515:Islets of Langerhans / Q000187:drug effects / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism*; D051381:Rats; D012413:Rubidium / Q000378:metabolism; D014044:Tolbutamide / Q000494:pharmacology*
D007328:Insulin; D014044:Tolbutamide; D012413:Rubidium; D011188:Potassium; D002118:Calcium