Tumor Suppressor Protein p53Genes, Tumor SuppressorTumor Suppressor ProteinsProto-Oncogene Proteins c-mdm2Cell Line, TumorVon Hippel-Lindau Tumor Suppressor ProteinApoptosisCyclin-Dependent Kinase Inhibitor p21Genes, p53Loss of HeterozygosityMolecular Sequence DataNuclear ProteinsProtein BindingTumor Suppressor Protein p14ARFTumor Cells, CulturedMutationGene Expression Regulation, NeoplasticCell LineDNA-Binding ProteinsTransfectionPromoter Regions, GeneticCyclinsProto-Oncogene ProteinsBase SequenceCell CycleRetinoblastoma ProteinAmino Acid SequenceTranscription FactorsDNA DamageTranscriptional ActivationDown-RegulationTranscription, GeneticCell ProliferationRNA, MessengerPhosphorylationCell Cycle ProteinsUbiquitin-Protein LigasesCell DivisionSignal TransductionBlotting, WesternHeLa CellsBinding SitesDNA MethylationGene DeletionCell Transformation, NeoplasticNeoplasmsOncogene Proteins, ViralNeoplasm ProteinsProtein Structure, TertiaryAdenovirus E1B ProteinsGene Expression RegulationDNA, NeoplasmGene SilencingPTEN PhosphohydrolaseRecombinant Fusion ProteinsChromosome MappingFibroblastsCells, CulturedUbiquitinsUltraviolet RaysProteinsNeurofibromin 2DNADNA PrimersChromosome DeletionChromosomes, Human, Pair 3Adenomatous Polyposis Coli ProteinMicrosatellite RepeatsChromosomes, Human, Pair 9Antigens, Polyomavirus Transformingbcl-2-Associated X ProteinPrecipitin TestsProteasome Endopeptidase ComplexCyclin-Dependent Kinase Inhibitor p16RNA, Small InterferingConsensus SequenceReverse Transcriptase Polymerase Chain ReactionRepressor ProteinsCell NucleusProtein Tyrosine Phosphatase, Non-Receptor Type 13Polymerase Chain ReactionSpodopteraGenes, SuppressorTrans-ActivatorsCarrier ProteinsGenes, DCCRecombinant ProteinsMice, KnockoutBreast NeoplasmsMice, NudeChromosomes, Human, Pair 13Proto-Oncogene Proteins c-bcl-2AcetylationPapillomaviridaeE2F Transcription FactorsKidney NeoplasmsLigasesAllelesCell SurvivalTumor Markers, Biological