MSX1 Transcription FactorTranscription FactorsGenes, Tumor SuppressorHomeodomain ProteinsTranscription, GeneticTumor Suppressor ProteinsTumor Suppressor Protein p53DNA-Binding ProteinsPromoter Regions, GeneticMolecular Sequence DataBase SequenceGene Expression RegulationCell Line, TumorMutationSp1 Transcription FactorRNA, MessengerSignal TransductionNuclear ProteinsProtein BindingCell LineTranscriptional ActivationTrans-ActivatorsRepressor ProteinsBinding SitesAmino Acid SequenceTransfectionGene Expression Regulation, NeoplasticBasic Helix-Loop-Helix Transcription FactorsGene Expression Regulation, DevelopmentalReverse Transcriptase Polymerase Chain ReactionGenes, SuppressorDNATumor Suppressor Protein p14ARFCell DifferentiationForkhead Transcription FactorsCells, CulturedTranscription Factor AP-1Cell NucleusCell ProliferationDown-RegulationHeLa CellsVon Hippel-Lindau Tumor Suppressor ProteinApoptosisKruppel-Like Transcription FactorsGene Expression ProfilingProto-Oncogene ProteinsGene ExpressionGenes, ReporterChromatin ImmunoprecipitationGene SilencingTumor Cells, CulturedBlotting, WesternGene DeletionCell Transformation, NeoplasticMice, KnockoutPhosphorylationBasic-Leucine Zipper Transcription FactorsMice, Inbred C57BLDNA MethylationTranscription Factor AP-2Genes, p53Recombinant Fusion ProteinsProtein Structure, TertiaryCell CyclePhenotypeMice, TransgenicModels, BiologicalTumor Necrosis Factor-alphaE2F1 Transcription FactorSuppressor of Cytokine Signaling ProteinsTumor Markers, BiologicalNF-kappa BCell DivisionSuppression, GeneticNeoplasm ProteinsOligonucleotide Array Sequence AnalysisCloning, MolecularPlasmidsSTAT3 Transcription FactorRetinoblastoma ProteinRNA, Small InterferingZinc FingersTranscription Factors, TFIIUp-RegulationRNA InterferenceNeoplasmsYY1 Transcription FactorPaired Box Transcription FactorsPTEN PhosphohydrolaseE2F Transcription FactorsCell Cycle ProteinsPolymerase Chain ReactionLuciferasesElectrophoretic Mobility Shift AssayLoss of HeterozygosityImmunohistochemistryActivating Transcription Factor 3Transcription Factor TFIIDCarrier ProteinsIn Situ Hybridization