Regulatory molecule for tumor formation or suppression identified

One of the small regulatory molecules, named microRNA-125b, is a novel regulator of p53, an important protein that safeguards cells against cancers, Singapore and U.S. scientists report in the March 17, 2009 issue of the journal Genes & Development.

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<p><a href="http://www.physorg.com/news156520150.html">Regulatory molecule for tumor formation or suppression identified</a></p> <p>One of the small regulatory molecules, named microRNA-125b, is a novel regulator of p53, an important protein that safeguards cells against cancers, Singapore and U.S. scientists report in the March 17, 2009 issue of the journal <I>Genes & Development</I>.</p>