Tumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, Tumor SuppressorProto-Oncogene Proteins c-mdm2Von Hippel-Lindau Tumor Suppressor ProteinCyclin-Dependent Kinase Inhibitor p21Cell Line, TumorApoptosisTumor Suppressor Protein p14ARFProtein BindingGenes, p53Nuclear ProteinsMolecular Sequence DataCyclinsCell LineRetinoblastoma ProteinMutationTransfectionDNA-Binding ProteinsTumor Cells, CulturedProto-Oncogene ProteinsDNA DamageTranscriptional ActivationCell CycleBase SequenceAmino Acid SequencePromoter Regions, GeneticTranscription FactorsCell Cycle ProteinsTranscription, GeneticGene Expression Regulation, NeoplasticPhosphorylationUbiquitin-Protein LigasesBinding SitesProtein Structure, TertiaryOncogene Proteins, ViralAdenovirus E1B ProteinsCell ProliferationSignal TransductionDown-RegulationBlotting, WesternCell DivisionHeLa CellsRNA, MessengerFibroblastsUbiquitinsUltraviolet RaysDNANeurofibromin 2Gene Expression RegulationNeoplasmsAdenomatous Polyposis Coli ProteinAntigens, Polyomavirus Transformingbcl-2-Associated X ProteinCells, CulturedPrecipitin TestsRecombinant Fusion ProteinsProteasome Endopeptidase ComplexCyclin-Dependent Kinase Inhibitor p16Consensus SequenceCell NucleusTrans-ActivatorsSpodopteraGenes, SuppressorDNA PrimersPTEN PhosphohydrolaseCell Transformation, NeoplasticRecombinant ProteinsAcetylationProto-Oncogene Proteins c-bcl-2Neoplasm ProteinsMice, KnockoutPapillomaviridaeE2F Transcription FactorsLigasesCell SurvivalModels, BiologicalProteinsRepressor ProteinsProtein-Serine-Threonine KinasesRNA, Small InterferingSerineTumor Markers, BiologicalRetinoblastoma-Like Protein p107Carrier ProteinsGene SilencingE2F1 Transcription FactorRetinoblastoma-Like Protein p130Transcription Factor DP1RNA InterferenceSuppressor of Cytokine Signaling ProteinsReverse Transcriptase Polymerase Chain ReactionSuppression, GeneticPapillomavirus E7 ProteinsDNA MethylationRetinoblastoma-Binding Protein 1Loss of HeterozygosityKidney NeoplasmsGene DeletionWT1 Proteins