MicroRNA specifically kills cancer cells with common mutation

Posted by on October 3, 2016 1:34 pm
Categories: health

Approximately 20 percent of all human cancers have mutations in a gene called KRAS. KRAS-mutant cancers are among the most difficult to treat, with poor survival and resistance to chemotherapy. Researchers used microRNAs to systematically inhibit thousands of other genes to find combinations that are specifically lethal to cancer cells driven by a KRAS mutation.

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