[Sodium specificity of the effect of cyclic nucleotides on the conductance of cytoplasmic membranes of the photoreceptor]. / Natrievaia spetsifichnost' vliianiia tsiklicheskikh nukleotidov na provodimost' tsitoplazmaticheskoi membrany fotoretseptora.
Biofizika
; 28(1): 139-40, 1983.
Article
en Ru
| MEDLINE
| ID: mdl-6299394
The effect of cyclic nucleotides (3',5'-cAMP and 3',5'-cGMP) on the membrane of the retina rod outer segment under intracellular dialysis conditions was shown to possess sodium specificity, its value in the medium with normal Na+ content being 4-20 times above that in sodium free solution. The results obtained permit a conclusion that the effect observed is due to the increased conductance of the cytoplasmic membrane of the outer segment and support the assumption concerning the mediator role of cyclic nucleotides in the photoreceptor act.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Células Fotorreceptoras
/
Segmento Externo de la Célula en Bastón
/
Sodio
/
AMP Cíclico
/
GMP Cíclico
Límite:
Animals
Idioma:
Ru
Revista:
Biofizika
Año:
1983
Tipo del documento:
Article
Pais de publicación:
Rusia