Mutations need help from evolution to cause cancer
“It’s really all about natural selection and survival of the fittest,” says James DeGregori, PhD, investigator at the CU Cancer Center, professor of Biochemistry and Molecular Genetics at the CU School of Medicine, and the paper’s senior author. “When you’re young, healthy cells are optimized to the surrounding tissue — they’re the ‘fittest’,” DeGregori says. …