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Type: Artigo de periódico
Title: Potassium Permeability In Pancreatic Beta-cell. The Effect Of Thiopental.
Author: Gonçalves, A A
da-Silva, C A
Abstract: 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.
Subject: Animals
Cell Membrane Permeability
Islets Of Langerhans
Membrane Potentials
Mice, Inbred Strains
Citation: 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.
Rights: aberto
Date Issue: 1988
Appears in Collections:Unicamp - Artigos e Outros Documentos

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