GlioblastomaBrain NeoplasmsPotassiumPotassium ChannelsCell Line, TumorGliomaPotassium Channels, Inwardly RectifyingDacarbazineTumor Cells, CulturedPotassium Channel BlockersPatch-Clamp TechniquesAstrocytomaAntineoplastic Agents, AlkylatingMice, NudeMembrane PotentialsGene Expression Regulation, NeoplasticNeoplasm InvasivenessCell ProliferationSodiumApoptosisIon Channel GatingTransplantation, HeterologousErythrocytesNeoplastic Stem CellsXenograft Model Antitumor AssaysDNA Modification MethylasesK562 CellsCell MovementRNA, Small InterferingNeoplasm TransplantationReceptor, Epidermal Growth FactorPTEN PhosphohydrolaseSignal TransductionCentral Nervous System NeoplasmsAntineoplastic AgentsCell SurvivalGene Knockdown TechniquesNimustineBlotting, WesternTransfectionSpheroids, CellularProto-Oncogene Proteins c-aktCell CycleNeovascularization, PathologicAstrocytesRNA, MessengerTumor Suppressor ProteinsRadiation-Sensitizing AgentsRNA InterferenceRadiation ToleranceCell DivisionReverse Transcriptase Polymerase Chain Reaction5-MethoxytryptamineCell Growth ProcessesPhosphatidylinositol 3-KinasesDown-RegulationCarmustineMice, SCIDPhosphorylationTumor Stem Cell AssayDrug Resistance, NeoplasmImmunohistochemistryRats, NudeNeoplasm ProteinsNeutron Capture TherapyDose-Response Relationship, DrugFlow CytometryTumor Suppressor Protein p53G2 Phase Cell Cycle CheckpointsAminoacetonitrileCell Cycle CheckpointsUp-RegulationMicroRNAsProtein Kinase InhibitorsEnzyme InhibitorsGene Expression ProfilingCombined Modality TherapyH(+)-K(+)-Exchanging ATPaseReceptors, Urokinase Plasminogen ActivatorChromosomes, Human, Pair 10rac1 GTP-Binding ProteinSupratentorial NeoplasmsPhosphoric Monoester HydrolasesBase SequenceCell LineCell AdhesionVascular Endothelial Growth Factor AIntegrin alphaVbeta3Proto-Oncogene ProteinsBrainGene ExpressionGene SilencingTumor BurdenGenetic TherapySTAT3 Transcription FactorPromoter Regions, GeneticPeptidesTOR Serine-Threonine KinasesKarnofsky Performance StatusDNA Repair Enzymes