GlioblastomaBrain NeoplasmsCell Line, TumorGliomaDacarbazineTumor Cells, CulturedAstrocytomaAntineoplastic Agents, AlkylatingMice, NudeGene Expression Regulation, NeoplasticNeoplasm InvasivenessCell ProliferationApoptosisTransplantation, HeterologousNeoplastic Stem CellsXenograft Model Antitumor AssaysDNA Modification MethylasesCell MovementRNA, Small InterferingNeoplasm TransplantationReceptor, Epidermal Growth FactorSignal TransductionPTEN PhosphohydrolaseCentral Nervous System NeoplasmsAntineoplastic AgentsCell SurvivalGene Knockdown TechniquesNimustineBlotting, WesternTransfectionSpheroids, CellularNeovascularization, PathologicCell CycleRNA, MessengerAstrocytesRadiation-Sensitizing AgentsProto-Oncogene Proteins c-aktTumor Suppressor ProteinsRadiation ToleranceRNA InterferenceReverse Transcriptase Polymerase Chain Reaction5-MethoxytryptamineCell Growth ProcessesCell DivisionCarmustineDown-RegulationPhosphorylationMice, SCIDTumor Stem Cell AssayDrug Resistance, NeoplasmRats, NudeNeutron Capture TherapyNeoplasm ProteinsImmunohistochemistryTumor Suppressor Protein p53Phosphatidylinositol 3-KinasesG2 Phase Cell Cycle CheckpointsAminoacetonitrileFlow CytometryCell Cycle CheckpointsMicroRNAsUp-RegulationCombined Modality TherapyGene Expression ProfilingDose-Response Relationship, DrugProtein Kinase InhibitorsReceptors, Urokinase Plasminogen ActivatorChromosomes, Human, Pair 10rac1 GTP-Binding ProteinSupratentorial NeoplasmsPhosphoric Monoester HydrolasesEnzyme InhibitorsCell AdhesionBrainIntegrin alphaVbeta3Vascular Endothelial Growth Factor AGene SilencingSTAT3 Transcription FactorProto-Oncogene ProteinsGenetic TherapyTumor BurdenPromoter Regions, GeneticTOR Serine-Threonine KinasesKarnofsky Performance StatusReal-Time Polymerase Chain ReactionDNA Repair EnzymesGene ExpressionDNA, NeoplasmLanatosidesOncolytic VirotherapyBase SequenceQuinazolinesAutophagyRadiation, IonizingIntermediate-Conductance Calcium-Activated Potassium ChannelsProtein-Serine-Threonine KinasesCell DeathGenes, Tumor SuppressorCell LineMutation