Paradoxical action of the cannabinoid WIN 55,212-2 in stimulated and basal cyclic AMP accumulation in rat globus pallidus slices.
Br J Pharmacol
; 120(8): 1397-8, 1997 Apr.
Article
en En
| MEDLINE
| ID: mdl-9113356
The effects of the synthetic cannabinoid WIN 55,212-2 on forskolin-stimulated and basal adenosine 3':5'-cyclic monophosphate (cyclic AMP) accumulation in globus pallidus slices were investigated. WIN 55,212-2 caused a concentration-dependent decrease in forskolin-stimulated cyclic AMP accumulation in globus pallidus slices (maximum inhibition 36% for 30 microM). This effect was blocked by the cannabinoid receptor antagonist SR 141716A (100 microM). WIN 55,212-2 alone caused a concentration-dependent increase in cyclic AMP levels in unstimulated slices (maximum increase 52.6% for 100 microM). This effect was also blocked by SR 141716A (100 microM). In either forskolin-stimulated or unstimulated conditions SR 1417161A (100 microM) did not affect cyclic AMP levels.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Morfolinas
/
AMP Cíclico
/
Globo Pálido
/
Naftalenos
Límite:
Animals
Idioma:
En
Revista:
Br J Pharmacol
Año:
1997
Tipo del documento:
Article
Pais de publicación:
Reino Unido