Tumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, Tumor SuppressorVon Hippel-Lindau Tumor Suppressor ProteinTumor Suppressor Protein p14ARFRetinoblastoma ProteinCell Line, TumorProto-Oncogene Proteins c-mdm2Molecular Sequence DataMutationProtein BindingGenes, p53Nuclear ProteinsApoptosisNeurofibromin 2Gene Expression Regulation, NeoplasticProteolysisDNA-Binding ProteinsAmino Acid SequenceCell LineAdenomatous Polyposis Coli ProteinTransfectionTranscription FactorsCell CycleUbiquitin-Protein LigasesTumor Cells, CulturedCyclin-Dependent Kinase Inhibitor p16Cell Cycle ProteinsGenes, SuppressorProto-Oncogene ProteinsBase SequencePTEN PhosphohydrolaseSignal TransductionCyclin-Dependent Kinase Inhibitor p21Promoter Regions, GeneticCell Transformation, NeoplasticLigasesPhosphorylationCell ProliferationDNA DamageProteinsProtein Structure, TertiaryCyclinsCell DivisionTranscription, GeneticNeoplasm ProteinsNeoplasmsBlotting, WesternRepressor ProteinsE2F Transcription FactorsRNA, MessengerDown-RegulationTranscriptional ActivationBinding SitesProteasome Endopeptidase ComplexTumor Markers, BiologicalCarrier ProteinsGene SilencingRecombinant Fusion ProteinsHeLa CellsE2F1 Transcription FactorProtein-Serine-Threonine KinasesSuppressor of Cytokine Signaling ProteinsCells, CulturedFibroblastsRNA InterferenceSuppression, GeneticTranscription Factor DP1Gene Expression RegulationReverse Transcriptase Polymerase Chain ReactionDNA MethylationLoss of HeterozygosityRNA, Small InterferingOncogene Proteins, ViralKidney NeoplasmsPapillomavirus E7 ProteinsUbiquitinCell NucleusGene DeletionWT1 ProteinsUbiquitinsMembrane ProteinsRetinoblastoma-Binding Protein 1Tumor BurdenRecombinant ProteinsTrans-ActivatorsDNA PrimersTumor Necrosis Factor-alphaRetinoblastoma-Like Protein p107Models, BiologicalG1 PhaseImmunohistochemistryBreast NeoplasmsWilms TumorHypoxia-Inducible Factor 1, alpha SubunitMice, NudeDNA, NeoplasmCell AgingMice, KnockoutCyclin-Dependent Kinases