Friday, April 3, 2009

Reefer Madness

Good news, and just in time for the weekend, peeps! THC kills brain cancer cells:
April 1, 2009 -- The active chemical in marijuana promotes the death of brain cancer cells by essentially helping them feed upon themselves, researchers in Spain report.

Guillermo Velasco and colleagues at Complutense University in Spain have found that the active ingredient in marijuana, THC, causes brain cancer cells to undergo a process called autophagy. Autophagy is the breakdown of a cell that occurs when the cell essentially self-digests.

The team discovered that cannabinoids such as THC had anticancer effects in mice with human brain cancer cells and people with brain tumors. When mice with the human brain cancer cells received the THC, the tumor growth shrank.

Two patients enrolled in a clinical trial received THC directly to the brain as an experimental treatment for recurrent glioblastoma multiforme, a highly aggressive brain tumor.  Biopsies taken before and after treatment helped track their progress.  After receiving the THC, there was evidence of increased autophagy activity.

The findings appear in the April 1 issue of the Journal of Clinical Investigation.

Yet another reason why decriminalization of marijuana might be a good idea. Of course, if they legalize pot, then commercial hemp production would take off. And that might not set right with the folks at Dow Chemical and all of the paper mills.

Just a thought.