Artículos de revistas
Potassium Permeability In Pancreatic Beta-cell. The Effect Of Thiopental.
Registro en:
Brazilian Journal Of Medical And Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas / Sociedade Brasileira De Biofísica ... [et Al.]. v. 21, n. 2, p. 365-8, 1988.
0100-879X
3060209
Autor
Gonçalves, A A
da-Silva, C A
Institución
Resumen
We studied the effects of the barbiturate thiopental on mouse beta-cell membrane potential and electrical activity under conditions where K+ permeability was stimulated by increases in cytosolic Ca2+. Thiopental (1 mM) antagonized the hyperpolarizing effect of increases in cytosolic Ca2+, increased either by exposure of islets to 50 mM K+ or by reduction of cellular ATP content by 2,4 dinitrophenol. 21 365-8