Title : Dual effect of cannabinoid CB1 receptor stimulation on a vanilloid VR1 receptor-mediated response.

Pub. Date : 2003 Mar

PMID : 12737320






2 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Pre-treatment of CB1-VR1-HEK cells with forskolin, an adenylate cyclase activator, enhanced the capsaicin effect on [Ca2+]i. HU-210, which in the same cells inhibits forskolin-induced enhancement of cAMP levels, blocked the stimulatory effect of forskolin on capsaicin. Cyclic AMP cannabinoid receptor 1 Homo sapiens
2 Our data suggest that in cells co-expressing both CB1 and VR1 receptors, pre-treatment with CB1 agonists inhibits or stimulates VR1 gating by capsaicin depending on whether or not cAMP-mediated signalling has been concomitantly activated. Cyclic AMP cannabinoid receptor 1 Homo sapiens