Gene switch important in cancer discovered
Thursday, November 1, 2012 - 15:01
in Health & Medicine
Scientists have shown that the "switches" that regulate the expression of genes play a major role in the development of cancer. In a new study they have investigated a gene region that contains a particular single nucleotide variant associated with increased risk for developing colorectal and prostate cancers -- and found that removing this region caused dramatic resistance to tumor formation.