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Gene required for nerve regeneration identified

A gene that is associated with regeneration of injured nerve cells has been identified by scientists at Penn State University and Duke University. The team, led by Melissa Rolls, an assistant professor of ...

Nov 01, 2012
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A new stent design may put patients at risk

Some stents that keep blood vessels open to treat heart disease are poorly designed to resist shortening, according to publications in the Journal of Interventional Cardiology. A case report published in the journal by Dr. ...

Nov 17, 2011
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