Divide and conquer: Genes decide who wins in the body's battle against cancer
Tuesday, July 13, 2010 - 20:28
in Biology & Nature
A landmark study is the first to identify a life-or-death "cell competition" process in mammalian tissue that suppresses cancer by causing cancerous cells to kill themselves. Central to the discovery was the researchers' identification of "Mahjong" -- a gene that can determine the winners of the competition through its close relationship with another powerful protein player.