Cell ProliferationCell DivisionCells, CulturedCell Line, TumorSignal TransductionApoptosisCell CycleCell DifferentiationBromodeoxyuridineRNA, MessengerImmunohistochemistrySensitivity and SpecificityCell LineCell SurvivalReverse Transcriptase Polymerase Chain ReactionCell MovementBlotting, WesternProliferating Cell Nuclear AntigenLymphocyte ActivationMice, Inbred C57BLPhosphorylationTime FactorsKi-67 AntigenTumor Cells, CulturedLimit of DetectionGene Expression Regulation, NeoplasticPolymerase Chain ReactionMolecular Sequence DataRNA, Small InterferingFlow CytometryCell Growth ProcessesDown-RegulationGene Expression RegulationDose-Response Relationship, DrugEpithelial CellsMice, KnockoutTransfectionT-LymphocytesBase SequenceCyclin D1Stem CellsGene ExpressionMice, NudeDNAMice, TransgenicThymidineUp-RegulationFibroblastsTranscription FactorsCell CountRNA InterferenceMice, Inbred BALB CProto-Oncogene Proteins c-aktMuscle, Smooth, VascularDNA PrimersCyclin-Dependent Kinase Inhibitor p27Cell Transformation, NeoplasticMutationBreast NeoplasmsEnzyme ActivationHyperplasiaCell Cycle ProteinsRats, Sprague-DawleyEnzyme InhibitorsDNA-Binding ProteinsGrowth InhibitorsProto-Oncogene ProteinsPhenotypeExtracellular Signal-Regulated MAP KinasesMyocytes, Smooth MuscleModels, BiologicalAntineoplastic AgentsGene Knockdown TechniquesMitogensProto-Oncogene Proteins c-mycCyclin-Dependent Kinase Inhibitor p21Disease Models, AnimalGene Expression Regulation, DevelopmentalProtein-Serine-Threonine KinasesReal-Time Polymerase Chain ReactionGene Expression ProfilingEnzyme-Linked Immunosorbent AssayRecombinant ProteinsMAP Kinase Signaling SystemMitogen-Activated Protein Kinase 3Immunoenzyme TechniquesG1 PhaseNuclear ProteinsAmino Acid SequenceMitogen-Activated Protein Kinase 1Neoplasm ProteinsCell AdhesionPlatelet-Derived Growth FactorTumor Suppressor Protein p53Growth SubstancesReproducibility of ResultsAntibodies, MonoclonalFibroblast Growth Factor 2Neovascularization, PathologicTumor Suppressor Proteins