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Molecular switch that controls cell behavior identified - Could have substantial future implications
Team identifies mechanism of cancer spread
Cancer involves a breakdown of normal cell behavior. Cell reproduction and movement go haywire, causing tumors to grow and spread through the body. A new finding by Univ. of Pennsylvania scientists has identified key steps that trigger this disintegration of cellular regulation. Their discovery—that a protein called Exo70 has a split personality—points to new possibilities for diagnosing cancer metastasis.
Read More - http://www.rdmag.com/news/2013/12/team-identifies-mechanism-cancer-spread
