The tumor-suppessing protein PTEN is absent in many cancers, yet defects in the PTEN gene do not account for this disappearance. Researchers identified an enzyme that keep PTEN from being fed to the cell's protein-recycling mechanism.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/b...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/b...