
Keywords: 2-AG; 2-arachidonoylglycerol; CB1; cannabinoid receptor 1; CORT; corticosterone; COX-2; cyclooxygenase-2; CRD; colorectal distension; DRG; dorsal root ganglion; EMG; electromyography; GR; glucocorticoid receptor; FAAH; fatty acid amide hydrolase; HPA; hyp