Article
Bmi1 and cell of origin determinants of brain tumor phenotype.
Cancer cell - 1 Oct 2007
Dirks Peter
Abstract excerpt
Glioblastomas frequently express oncogenic EGFR and loss of the Ink4a/Arf locus. Bmi1, a positive regulator of stem cell self renewal, may be critical to drive brain tumor growth. In this issue of Cancer Cell, Bruggeman and colleagues suggest that brain tumors with these molecular alterations can be initiated in both neural precursor and differentiated cell compartments in the absence of Bmi1; however,...
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