Opioid inhibition of dopamine release from nervous tissue of Mytilus edulis and Octopus bimaculatus.
Science
; 213(4510): 928-30, 1981 Aug 21.
Article
em En
| MEDLINE
| ID: mdl-6266017
ABSTRACT
Morphine and D-Ala2-Met-enkephalin as well as other opioids suppress potassium-stimulated release of 3H-labeled dopamine from neurons tissue of two marine invertebrates, Mytilus edulis and Octopus bimaculatus. Naloxone reverses the inhibitory effects in both species. Potassium-stimulated release of 3H-labeled serotonin is not altered by opioids. It is postulated that opiate receptors and their endogenous effectors play a prominent role in regulation of transmitter release in invertebrates.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Dopamina
/
Moluscos
/
Entorpecentes
Limite:
Animals
Idioma:
En
Revista:
Science
Ano de publicação:
1981
Tipo de documento:
Article