Diet‐Induced Obesity in Cannabinoid‐2 Receptor Knockout Mice and Cannabinoid Receptor 1/2 Double‐Knockout Mice

Evidence suggests that cannabinoid-1 receptor (CB1R) activation is associated with increased food intake and body weight gain. Human epidemiological studies, however, show decreased prevalence of obesity in cannabis users. Given the overlapping and complementary functions of the cannabinoid receptors (CB1R and CB2R), mice lacking CB2R and mice lacking both CB1R and CB2R were studied.A high-fat diet was used to study metabolic changes in male...