Tumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, Tumor SuppressorBrain NeoplasmsVon Hippel-Lindau Tumor Suppressor ProteinTumor Suppressor Protein p14ARFCell Line, TumorRetinoblastoma ProteinNeovascularization, PathologicProto-Oncogene Proteins c-mdm2Angiogenesis InhibitorsGene Expression Regulation, NeoplasticApoptosisMolecular Sequence DataMutationGliomaGenes, p53Nuclear ProteinsProtein BindingCell ProliferationNeovascularization, PhysiologicTumor Cells, CulturedSignal TransductionTransfectionCell LineNeurofibromin 2DNA-Binding ProteinsTranscription FactorsAngiogenesis Inducing AgentsCell CycleGlioblastomaAdenomatous Polyposis Coli ProteinNeoplasmsProto-Oncogene ProteinsCell DivisionPTEN PhosphohydrolaseCyclin-Dependent Kinase Inhibitor p16RNA, MessengerBase SequenceAmino Acid SequenceCell Transformation, NeoplasticPromoter Regions, GeneticUbiquitin-Protein LigasesPhosphorylationGenes, SuppressorBlotting, WesternCyclin-Dependent Kinase Inhibitor p21Cell Cycle ProteinsVascular Endothelial Growth Factor AAstrocytomaNeoplasm ProteinsCells, CulturedMice, NudeImmunohistochemistryDown-RegulationTumor Markers, BiologicalTranscription, GeneticDNA DamageProteinsLigasesRepressor ProteinsCyclinsTranscriptional ActivationReverse Transcriptase Polymerase Chain ReactionE2F Transcription FactorsProtein Structure, TertiaryMice, Inbred C57BLBrain ChemistryRNA, Small InterferingMedulloblastomaCell MovementGene Expression RegulationGene SilencingHypoxia-Inducible Factor 1, alpha SubunitRNA InterferenceCarrier ProteinsProtein-Serine-Threonine KinasesBinding SitesTumor BurdenMice, KnockoutRecombinant Fusion ProteinsFibroblastsKidney NeoplasmsE2F1 Transcription FactorMeningiomaDNA MethylationNeoplasm TransplantationModels, BiologicalLoss of HeterozygositySuppressor of Cytokine Signaling ProteinsTransplantation, HeterologousGene DeletionNeoplasms, ExperimentalHeLa CellsTranscription Factor DP1Breast NeoplasmsTime FactorsSuppression, GeneticEndothelial CellsMembrane Proteins