Tumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, Tumor SuppressorColonic NeoplasmsVon Hippel-Lindau Tumor Suppressor ProteinMutationTumor Suppressor Protein p14ARFCell Line, TumorPoint MutationRetinoblastoma ProteinProto-Oncogene Proteins c-mdm2Mutation, MissenseMolecular Sequence DataGenes, p53Gene Expression Regulation, NeoplasticNuclear ProteinsApoptosisBase SequenceAdenomatous Polyposis Coli ProteinDNA-Binding ProteinsCell LineProtein BindingTumor Cells, CulturedTransfectionAzoxymethaneTranscription FactorsAmino Acid SequenceNeurofibromin 2Cell CycleProto-Oncogene ProteinsSignal TransductionPromoter Regions, GeneticGenes, SuppressorCell Transformation, NeoplasticCell ProliferationNeoplasm ProteinsCyclin-Dependent Kinase Inhibitor p16RNA, MessengerUbiquitin-Protein LigasesCell DivisionPTEN PhosphohydrolaseCell Cycle ProteinsTranscription, GeneticPhosphorylationCyclin-Dependent Kinase Inhibitor p21NeoplasmsBlotting, WesternProtein Structure, TertiaryAdenocarcinomaTumor Markers, BiologicalDNA DamageCarcinogensDown-RegulationRepressor ProteinsProteinsPolymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionLigasesBinding SitesCyclinsSuppression, GeneticMice, NudeTranscriptional ActivationDNA PrimersGenes, APCFrameshift MutationCarrier ProteinsE2F Transcription FactorsDNA, Neoplasm1,2-DimethylhydrazineDNA MethylationHCT116 CellsLoss of HeterozygosityDimethylhydrazinesProtein-Serine-Threonine KinasesGene DeletionGene SilencingGerm-Line Mutationbeta CateninTrans-ActivatorsImmunohistochemistryGene Expression RegulationMembrane ProteinsRecombinant Fusion ProteinsCells, CulturedExonsDNA Mutational AnalysisRNA InterferenceNeoplasms, ExperimentalFibroblastsHeLa CellsDNAE2F1 Transcription FactorTumor BurdenSuppressor of Cytokine Signaling ProteinsRNA, Small InterferingPhenotypeKidney NeoplasmsTransplantation, HeterologousMice, Inbred C57BL