The side story of stem-like glioma cells.

Persson, Anders I; Weiss, William A · Cell Stem Cell · 2009

editorial · Level V

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Abstract

In this issue of Cell Stem Stell, Bleau et al. report that activity of the drug transporter ABCG2 defines a tumorigenic stem-like side population (SP) isolated from glioma. Surprisingly, temozolomide, the first-line chemotherapeutic used for treatment of glioma, increased this side population, and even more so when PTEN was deleted.

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