Tumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, Tumor SuppressorVon Hippel-Lindau Tumor Suppressor ProteinTumor Suppressor Protein p14ARFRetinoblastoma ProteinCell Line, TumorProto-Oncogene Proteins c-mdm2Molecular Sequence DataMutationGenes, p53Nuclear ProteinsProtein BindingApoptosisGene Expression Regulation, NeoplasticNeurofibromin 2DNA-Binding ProteinsAdenomatous Polyposis Coli ProteinTransfectionCell LineTranscription FactorsCell CycleCyclin-Dependent Kinase Inhibitor p16Tumor Cells, CulturedAmino Acid SequenceUbiquitin-Protein LigasesBase SequenceBrain NeoplasmsGenes, SuppressorProto-Oncogene ProteinsPTEN PhosphohydrolaseSignal TransductionCyclin-Dependent Kinase Inhibitor p21Promoter Regions, GeneticCell Cycle ProteinsCell Transformation, NeoplasticCell ProliferationPhosphorylationDNA DamageRNA, MessengerCell DivisionNeoplasmsTranscription, GeneticNeoplasm ProteinsLigasesCyclinsE2F Transcription FactorsBlotting, WesternProteinsRepressor ProteinsDown-RegulationTranscriptional ActivationProtein Structure, TertiaryTumor Markers, BiologicalBrain ChemistryBinding SitesGene SilencingE2F1 Transcription FactorCarrier ProteinsCells, CulturedGene Expression RegulationSuppressor of Cytokine Signaling ProteinsProtein-Serine-Threonine KinasesRecombinant Fusion ProteinsRNA InterferenceHeLa CellsLoss of HeterozygosityDNA MethylationFibroblastsTranscription Factor DP1Suppression, GeneticKidney NeoplasmsRNA, Small InterferingOncogene Proteins, ViralReverse Transcriptase Polymerase Chain ReactionImmunohistochemistryPapillomavirus E7 ProteinsGene DeletionWT1 ProteinsBrain InjuriesCell NucleusTumor BurdenRetinoblastoma-Binding Protein 1Trans-ActivatorsTumor Necrosis Factor-alphaDNA PrimersRetinoblastoma-Like Protein p107Mice, KnockoutModels, BiologicalMembrane ProteinsBreast NeoplasmsWilms TumorMice, Inbred C57BLProteasome Endopeptidase ComplexMice, NudeDNA, NeoplasmHypoxia-Inducible Factor 1, alpha SubunitG1 PhaseCell AgingDNA