ras ProteinsGenes, rasProto-Oncogene Proteins p21(ras)Oncogene Protein p21(ras)Transcription FactorsSignal Transductionras GTPase-Activating ProteinsGene Expression RegulationPromoter Regions, GeneticDNA-Binding ProteinsTranscription, GeneticChromatin ImmunoprecipitationTranscriptional ActivationRepressor ProteinsMolecular Sequence DataBase SequenceCell Line, TumorProtein BindingMicroRNAsGene Expression ProfilingCell LineTrans-ActivatorsOligonucleotide Array Sequence AnalysisMutationGene Expression Regulation, DevelopmentalGene Expression Regulation, NeoplasticBinding SitesNuclear ProteinsRNA, MessengerHomeodomain Proteinsras Guanine Nucleotide Exchange FactorsTransfectionProto-Oncogene Proteins c-rafDrosophila ProteinsReverse Transcriptase Polymerase Chain ReactionProto-Oncogene ProteinsRNA InterferenceBasic Helix-Loop-Helix Transcription FactorsResponse ElementsCell Transformation, NeoplasticRNA, Small InterferingGenes, Reporterbeta CateninCell ProliferationTumor Suppressor Protein p53Amino Acid SequenceCells, CulturedDown-RegulationCell DifferentiationProto-Oncogene Proteins c-mycDrosophilaApoptosisPhosphorylationWnt ProteinsGene ExpressionBlotting, WesternGene SilencingModels, Biological3T3 CellsRecombinant Fusion ProteinsLuciferasesProtein Structure, TertiaryReceptors, Cytoplasmic and NuclearGene TargetingReceptors, NotchMice, KnockoutGene Regulatory NetworksUp-RegulationDNA PrimersProtein-Serine-Threonine KinasesGene Knockdown TechniquesCell NucleusProteinsPhenotypeDNAChromatinEnzyme ActivationTumor Cells, CulturedCOS CellsNIH 3T3 CellsHEK293 CellsTCF Transcription FactorsHedgehog ProteinsMice, Inbred C57BLCell CycleHistonesMAP Kinase Signaling SystemTumor Suppressor ProteinsGuanosine TriphosphateHypoxia-Inducible Factor 1, alpha Subunitrap GTP-Binding ProteinsDrosophila melanogasterMice, TransgenicGenes, InsectMitogen-Activated Protein KinasesHeLa Cellsras-GRF1Membrane ProteinsCell DivisionKruppel-Like Transcription Factors