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Gene Switch Important in Cancer Discovered, University of Helsinki Study  
11/2/2012 7:21:41 AM

Scientists at Karolinska Institutet in Sweden and the University of Helsinki in Finland have shown that the "switches" that regulate the expression of genes play a major role in the development of cancer. In a study, published in Science, 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.
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