“Dr. Lu has been working to find new types of chemotherapeutic drugs that both kill pancreatic cancer and suppress the cancer pain at the same time by targeting a special G-protein coupled receptor that belongs to the biological system responsible for the effects of Tetrahydrocannabinol (THC), a compound derived from some varieties of cannabis (hemp) or made synthetically, that is the primary psychoactive agent in marijuana and hashish.
Dr. Lu says pancreatic cancer cells have more type 2 cannabinoid receptors than do healthy cells.
Consequently, drug molecules that selectively activate this receptor can induce cancer cell death without affecting normal pancreatic cells, noting that when given to mice with pancreatic tumors, the molecule prevented tumor growth and suppressed the spread of cancer to healthy organs.
Meanwhile, this class of compounds also generates painkillers comparable to morphine’s pain killing effect…”