par Mascia, M S;Obinu, M C;Ledent, Catherine ;Parmentier, Marc ;Böhme, Georg Andrees;Imperato, Assunta;Fratta, W
Référence European journal of pharmacology, 383, 3, page (R1-R2)
Publication Publié, 1999-11
Référence European journal of pharmacology, 383, 3, page (R1-R2)
Publication Publié, 1999-11
Article révisé par les pairs
Résumé : | Morphine (10 and 20 mg/kg, s.c.) does not modify dopamine release in the nucleus accumbens of cannabinoid CB(1) knock-out mice under conditions where it dose-dependently stimulates the release of dopamine in the corresponding wild-type mice. These results demonstrate that cannabinoid CB(1) receptors, regulate mesolimbic dopaminergic transmission in brain areas known to be involved in the reinforcing effects of morphine. |