Metabolic protein plays unexpected role in tumor cell formation and growth
Sunday, November 6, 2011 - 13:30
in Biology & Nature
The embryonic enzyme pyruvate kinase M2 (PKM2) has a well-established role in metabolism and is highly expressed in human cancers. Now, a team led by researchers at the University of Texas MD Anderson Cancer Center reports in advance online publication of the journal Nature that PKM2 has important non-metabolic functions in cancer formation.