Possibly in a Petri dish, but not in any human so far. This dubious and irresponsible claim is not a reason to stop medical experimentation on animals.
PETA tweeted:
Did you know? Natural fruit & vegetable substance stops skin cancer cells: bit.ly/12ku3Ur
— PETA (@peta) April 19, 2013
People Eating Tasty Animals: Full of junk science since 1980
The significant phrase in this article is, :”Gossypin may have great therapeutic potential in inhibiting mutuations………”