Cell ProliferationCell DivisionSwitzerlandSwiss 3T3 CellsCells, CulturedSignal TransductionCell Line, TumorApoptosisCell CycleCell DifferentiationBromodeoxyuridineRNA, MessengerCell LineCell SurvivalCell MovementImmunohistochemistryBlotting, WesternPhosphorylationProliferating Cell Nuclear AntigenLymphocyte ActivationMice, Inbred C57BLKi-67 AntigenReverse Transcriptase Polymerase Chain ReactionTumor Cells, CulturedGene Expression Regulation, NeoplasticRNA, Small InterferingDose-Response Relationship, DrugDown-RegulationCell Growth ProcessesGene Expression RegulationFibroblastsEpithelial CellsTime FactorsFlow CytometryMice, KnockoutTransfectionThymidineCyclin D1T-LymphocytesStem CellsMice, NudeGene ExpressionUp-RegulationMitogensMice, TransgenicMolecular Sequence DataCell CountTranscription FactorsEnzyme ActivationRNA InterferenceMice, Inbred BALB CProto-Oncogene Proteins c-aktBombesinMuscle, Smooth, VascularCyclin-Dependent Kinase Inhibitor p27DNA3T3 CellsPlatelet-Derived Growth FactorCell Transformation, NeoplasticEnzyme InhibitorsCell Cycle ProteinsHyperplasiaProto-Oncogene ProteinsGrowth SubstancesGrowth InhibitorsProto-Oncogene Proteins c-mycBase SequenceRats, Sprague-DawleyDNA-Binding ProteinsExtracellular Signal-Regulated MAP KinasesMyocytes, Smooth MuscleProtein-Serine-Threonine KinasesDisease Models, AnimalEpidermal Growth FactorAntineoplastic AgentsGene Knockdown TechniquesCyclin-Dependent Kinase Inhibitor p21PhenotypeGene Expression Regulation, DevelopmentalMitogen-Activated Protein Kinase 3MutationBreast NeoplasmsMAP Kinase Signaling SystemMitogen-Activated Protein Kinase 1G1 PhaseModels, BiologicalCell AdhesionRecombinant ProteinsNuclear ProteinsPhosphatidylinositol 3-KinasesMitosisMitogen-Activated Protein KinasesS PhaseFibroblast Growth Factor 2Transforming Growth Factor betaNeovascularization, PathologicInterleukin-2Tumor Suppressor Protein p53Tumor Suppressor ProteinsGene Expression Profiling