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Small bits of genetic material fight cancer’s spread

Researchers at Princeton University have found that microRNAs — small bits of genetic material capable of repressing the expression of certain genes — may serve as both therapeutic targets and predictors of metastasis, or a cancer’s spread from its initial site to other parts of the body.

Fuente : http://www.eurekalert.org/pub_releases/2013-10/pu-…

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