Proto-Oncogene Proteins c-mdm2Tumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, Tumor SuppressorVon Hippel-Lindau Tumor Suppressor ProteinTumor Suppressor Protein p14ARFRetinoblastoma ProteinCell Line, TumorNuclear ProteinsGenes, p53MutationMolecular Sequence DataApoptosisProtein BindingGene Expression Regulation, NeoplasticNeurofibromin 2Proto-Oncogene ProteinsDNA-Binding ProteinsAdenomatous Polyposis Coli ProteinTransfectionCell CycleCell LineTranscription FactorsUbiquitin-Protein LigasesCyclin-Dependent Kinase Inhibitor p16Tumor Cells, CulturedCyclin-Dependent Kinase Inhibitor p21Genes, SuppressorPTEN PhosphohydrolaseCell Cycle ProteinsPromoter Regions, GeneticAmino Acid SequenceCell Transformation, NeoplasticSignal TransductionBase SequenceDNA DamageCell ProliferationPhosphorylationNeoplasm ProteinsNeoplasmsLigasesCyclinsCell DivisionTranscription, GeneticE2F Transcription FactorsTranscriptional ActivationDown-RegulationRepressor ProteinsRNA, MessengerProtein Structure, TertiaryBlotting, WesternProteinsTumor Markers, BiologicalE2F1 Transcription FactorGene SilencingBinding SitesProtein-Serine-Threonine KinasesSuppressor of Cytokine Signaling ProteinsCarrier ProteinsFibroblastsTranscription Factor DP1HeLa CellsRNA InterferenceDNA MethylationRecombinant Fusion ProteinsSuppression, GeneticLoss of HeterozygosityRNA, Small InterferingGene Expression RegulationOncogene Proteins, ViralKidney NeoplasmsCells, CulturedReverse Transcriptase Polymerase Chain ReactionPapillomavirus E7 ProteinsGene DeletionCell NucleusWT1 ProteinsRetinoblastoma-Binding Protein 1Tumor BurdenTrans-ActivatorsProteasome Endopeptidase ComplexUbiquitinRetinoblastoma-Like Protein p107Tumor Necrosis Factor-alphaImmunohistochemistryDNA PrimersBreast NeoplasmsG1 PhaseDNA, NeoplasmWilms TumorCell AgingMice, NudeHCT116 CellsOsteosarcomaHypoxia-Inducible Factor 1, alpha SubunitGenes, RetinoblastomaMembrane ProteinsModels, BiologicalMice, KnockoutCyclin-Dependent Kinases