One protein, two personalities: Team identifies new mechanism of cancer spread
Thursday, December 12, 2013 - 14:30
in Health & Medicine
A new finding has identified key steps that trigger the disintegration of cellular regulation that leads to cancer. The discovery -- that a protein called Exo70 has a split personality, with one form keeping cells under tight control and another contributing to the ability of tumors to invade distant parts of the body -- points to new possibilities for diagnosing cancer metastasis.