ABSTRACT: The endocannabinoid signaling system (eCBSS) is composed of cannabinoid (CB) receptors, their endogenous ligands (the endocannabinoids, eCB) and the enzymes that produce and inactivate these ligands. Neurons use this signaling system to communicate with each other and Δ9-tetrahydrocannabinol (THC), the main psychotropic ingredient of Cannabis sativa, induces ... Continue Reading