Cell DifferentiationCell LineCell Line, TumorCell Line, TransformedRNA, MessengerCells, CulturedCell ProliferationTumor Cells, CulturedCell DivisionSignal TransductionTumor Markers, BiologicalMolecular Sequence DataTumor Necrosis Factor-alphaBase SequenceTransfectionReverse Transcriptase Polymerase Chain ReactionTranscription FactorsTumor BurdenGene Expression RegulationApoptosisGene ExpressionCell SurvivalBlotting, WesternStem CellsDNA-Binding ProteinsNeoplasm ProteinsImmunohistochemistryTumor Suppressor Protein p53Gene Expression Regulation, NeoplasticMice, Inbred C57BLMutationFlow CytometryPhenotypeGenes, Tumor SuppressorPromoter Regions, GeneticNeoplasms, ExperimentalTranscription, GeneticTumor Suppressor ProteinsTime FactorsCell Transformation, NeoplasticMice, Inbred BALB CGene Expression Regulation, DevelopmentalGene Expression ProfilingMice, NudeDown-RegulationWilms TumorTransplantation, HeterologousMice, TransgenicEmbryonic Stem CellsAdenocarcinomaAmino Acid SequenceCell CycleCell LineageAntineoplastic AgentsUp-RegulationColonic NeoplasmsBrain NeoplasmsAntibodies, MonoclonalTretinoinPolymerase Chain ReactionSex DifferentiationRNA, Small InterferingProto-Oncogene ProteinsEpithelial CellsDNA PrimersAntigens, NeoplasmCarcinoid TumorDNA, NeoplasmDose-Response Relationship, DrugPhosphorylationMice, KnockoutXenograft Model Antitumor AssaysMice, SCIDNeoplasm MetastasisCell MovementCell Culture TechniquesMammary Neoplasms, ExperimentalClone CellsNeoplasmsMembrane ProteinsNeuroblastomaRecombinant ProteinsNeuroendocrine TumorsTrans-ActivatorsNeoplasm TransplantationBreast NeoplasmsModels, BiologicalOligonucleotide Array Sequence AnalysisFibroblastsBlotting, NorthernLiver NeoplasmsFluorescent Antibody TechniqueHomeodomain ProteinsDNANeovascularization, PathologicTumor MicroenvironmentOvarian NeoplasmsAntigens, DifferentiationCarrier ProteinsRNA, Neoplasm