Voltage-dependent transient calcium currents in freshly dissociated capillary endothelial cells.
FEBS Lett
; 255(2): 377-80, 1989 Sep 25.
Article
em En
| MEDLINE
| ID: mdl-2551738
ABSTRACT
Dissociated capillary endothelial cells display a voltage-dependent Ca current activating around the resting potential. The initial transient component of the current corresponds to a Ca channel of the T type. Some cells also display a plateau component corresponding to a distinct dihydropyridine-sensitive Ca channel. Depolarization induced by high external K+ elicits an increase in cytoplasmic Ca concentration. Confluent cells have been found to express the same Ca permeabilities.
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Base de dados:
MEDLINE
Assunto principal:
Endotélio Vascular
/
Canais de Cálcio
Idioma:
En
Ano de publicação:
1989
Tipo de documento:
Article