title: Recent advantages in cannabinoid research.
abstract: Although the active component of cannabis Delta9-THC was isolated by our group 35 years ago, until recently its mode of action remained obscure. In the last decade it was established that Delta9-THC acts through specific receptors - CB1 and CB2 - and mimics the physiological activity of endogenous cannabinoids of two types, the best known representatives being arachidonoylethanolamide (anandamide) and 2-arachidonoylglycerol (2-AG). THC is officially used against vomiting caused by cancer chemotherapy and for enhancing appetite, particularly in AIDS patients. Illegally, usually by smoking marijuana, it is used for ameliorating the symptoms of multiple sclerosis, against pain, and in a variety of other diseases. A synthetic cannabinoid, HU-211, is in advanced clinical tests against brain damage caused by closed head injury. It may prove to be valuable against stroke and other neurological diseases.
authors.affiliation: Hebrew University, Medical Faculty, Jerusalem, Israel. Mechou@yam-suff.cc.huji.ac.il
authors.forename: R
authors.initials: R
authors.lastname: Mechoulam
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000628:therapy; D000932:Antiemetics / Q000627:therapeutic use; D000970:Antineoplastic Agents / Q000009:adverse effects; D019167:Appetite Stimulants / Q000627:therapeutic use; D002186:Cannabinoids / Q000494:pharmacology*; D013759:Dronabinol / Q000494:pharmacology; D006801:Humans; D008385:Marijuana Smoking; D009369:Neoplasms / Q000188:drug therapy; D043882:Receptors, Cannabinoid; D011955:Receptors, Drug / Q000187:drug effects / Q000502:physiology*; D014839:Vomiting / Q000139:chemically induced / Q000517:prevention & control
chemical_list: D000932:Antiemetics; D000970:Antineoplastic Agents; D019167:Appetite Stimulants; D002186:Cannabinoids; D043882:Receptors, Cannabinoid; D011955:Receptors, Drug; D013759:Dronabinol