ABSTRACT: BACKGROUND AND PURPOSE Cannabichromene (CBC) is a major non-psychotropic phytocannabinoid that inhibits endocannabinoid inactivation and activates the transient receptor potential ankyrin-1 (TRPA1). Both endocannabinoids and TRPA1 may modulate gastrointestinal motility. Here, we investigated the effect of CBC on mouse intestinal motility in physiological and ... Continue Reading
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STUDY: Evidence for the putative cannabinoid receptor, GPR55, mediated inhibitory effects on intestinal contractility in mice
ABSTRACT: Background Cannabinoids inhibit intestinal motility via presynaptic cannabinoid receptor type I(CB1) in enteric neurons while cannabinoid receptor type II (CB2) receptors are located mainly in immune cells. The recently deorphanized G-protein-coupled receptor, GPR55, has been proposed to be the “third” cannabinoid receptor. Although gene expression of GPR55 is ... Continue Reading