This is VERY early reporting of a finding that needs more work in an animal model before anyone can try it with human patients. Searching on the investigator's name turned up a more informative article http://www.technologyreview.com/fromthelabs/428871/injectabl... that indicates some of the development steps that are still necessary.
Thanks. And here's another article, with a bit more detail:
http://www.sciencedaily.com/releases/2012/06/120627142512.ht...