• Cancer stem cells as mediators of treatment resistance in brain tumors: Status and controversies 

      Sakariassen, Per Øystein; Immervoll, Heike; Chekenya, Martha (Peer reviewed; Journal article, 2007-11)
      Malignant primary brain tumors are characterized by a short median survival and an almost 100% tumorrelated mortality. Despite the addition of new chemotherapy regimes, the overall survival has improved marginally, and ...
    • Expression of the progenitor marker NG2/CSPG4 predicts poor survival and resistance to ionising radiation in glioblastoma 

      Svendsen, Agnete; Verhoeff, Joost J. C.; Immervoll, Heike; Brøgger, Jan C.; Kmiecik, Justyna; Poli, Aurélie; Netland, Inger A.; Planagumà, Jesús; Torsvik, Anja; Sakariassen, Per Øystein; Bjerkvig, Rolf; Enger, Per Øyvind; Tronstad, Karl Johan (Peer reviewed; Journal article, 2011-08-24)
      Glioblastoma (GBM) is a highly aggressive brain tumour, where patients respond poorly to radiotherapy and exhibit dismal survival outcomes. The mechanisms of radioresistance are not completely understood. However, cancer ...
    • Targeting the NG2/CSPG4 Proteoglycan Retards Tumour Growth and Angiogenesis in Preclinical Models of GBM and Melanoma 

      Wang, Jian; Svendsen, Agnete; Kmiecik, Justyna; Immervoll, Heike; Skaftnesmo, Kai Ove; Planagumà, Jesús; Reed, Rolf K.; Bjerkvig, Rolf; Miletic, Hrvoje; Enger, Per Øyvind; Rygh, Cecilie Brekke; Chekenya, Martha (Peer reviewed; Journal article, 2011-07-29)
      Aberrant expression of the progenitor marker Neuron-glia 2 (NG2/CSPG4) or melanoma proteoglycan on cancer cells and angiogenic vasculature is associated with an aggressive disease course in several malignancies including ...