Evangelos Michelakis of the University of Alberta in Edmonton, Canada, and his colleagues tested DCA on human cells cultured outside the body and found that it killed lung, breast and brain cancer cells, but not healthy cells. Tumours in rats deliberately infected with human cancer also shrank drastically when they were fed DCA-laced water for several weeks.
“The results are intriguing because they point to a critical role that mitochondria play: they impart a unique trait to cancer cells that can be exploited for cancer therapy,” says Dario Altieri, director of the University of Massachusetts Cancer Center in Worcester.
The pay-off is that if DCA does work, it will be easy to manufacture and dirt cheap.
23 January 2007
Death to Cancer
Go get 'em: