Activation of Neural and Pluripotent Stem Cell Signatures Correlates with Increased Malignancy in Human Glioma - Holmberg, Johan; He, Xiaobing; Peredo, Inti; Orrego, Abiel; Hesselager, Göran; Ericsson, Christer; Hovatta, Outi; Oba-Shinjo, Sueli Mieko; Marie, Suely Kazue Nagahashi; Nistér, Monica; Muhr, Jonas (PLOS ONE, 2011)