The ten TFs most specific for glioblastoma according to CoDiNA analysis (but not previously described) (Fig 7, panel III) were: ZNF558, PTBP1, XRN2, RNF114, ZNF45, ZNRD1, KHDRBS2, RFXANK, NIFK and ZNF540. Here, XRN2 is linked to glioblastoma.