News tagged with gene mutation

A new way to model cancer

Sequencing the genomes of tumor cells has revealed thousands of mutations associated with cancer. One way to discover the role of these mutations is to breed a strain of mice that carry the genetic flaw—but ...

Aug 06, 2014
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A blood test for suicide?

Johns Hopkins researchers say they have discovered a chemical alteration in a single human gene linked to stress reactions that, if confirmed in larger studies, could give doctors a simple blood test to reliably predict a ...

Jul 30, 2014
popularity not rated yet | comments 3