Old, new cancer drug

[Azathoth]

I found this on a conspiracy theorist's website and thought I would run it past our more biologically minded members before I took any notice. Anyone heard about this? The source seems pretty sound. Allegedly the drug companies are showing no interest because there is no profit in it for them.

DCA is an odourless, colourless, inexpensive, relatively non-toxic, small molecule. And researchers at the University of Alberta believe it may soon be used as an effective treatment for many forms of cancer.

Dr. Evangelos Michelakis, a professor at the U of A Department of Medicine, has shown that dichloroacetate (DCA) causes regression in several cancers, including lung, breast, and brain tumors.

Michelakis and his colleagues, including post-doctoral fellow Dr. Sebastien Bonnet, have published the results of their research in the journal Cancer Cell.

Scientists and doctors have used DCA for decades to treat children with inborn errors of metabolism due to mitochondrial diseases. Mitochondria, the energy producing units in cells, have been connected with cancer since the 1930s, when researchers first noticed that these organelles dysfunction when cancer is present.

Until recently, researchers believed that cancer-affected mitochondria are permanently damaged and that this damage is the result, not the cause, of the cancer. But Michelakis, a cardiologist, questioned this belief and began testing DCA, which activates a critical mitochondrial enzyme, as a way to "revive" cancer-affected mitochondria.

http://www.dca.med.ualberta.ca/Home/Upd ... Update.cfm

[Thinking Aloud]

Here's the full article: http://www.sciencedirect.com/science?_o ... archtype=a