Cell ProliferationCells, CulturedSignal TransductionCell DivisionApoptosisCell DifferentiationCell Line, TumorCell CycleLymphocyte ActivationBromodeoxyuridineCell MovementCell SurvivalRNA, MessengerImmunohistochemistryMice, Inbred C57BLCell LineKi-67 AntigenBlotting, WesternProliferating Cell Nuclear AntigenPhosphorylationT-LymphocytesReverse Transcriptase Polymerase Chain ReactionStem CellsFlow CytometryTumor Cells, CulturedMice, KnockoutGene Expression RegulationRNA, Small InterferingMice, TransgenicGene Expression Regulation, NeoplasticDown-RegulationDose-Response Relationship, DrugEpithelial CellsCell Growth ProcessesFibroblastsTime FactorsTransfectionGene ExpressionMuscle, Smooth, VascularCyclin D1ThymidineUp-RegulationCell CountMice, Inbred BALB CTranscription FactorsProto-Oncogene Proteins c-aktMice, NudeCyclin-Dependent Kinase Inhibitor p27RNA InterferenceMyocytes, Smooth MuscleHyperplasiaMolecular Sequence DataMitogensCell Transformation, NeoplasticInterleukin-2Enzyme ActivationExtracellular Signal-Regulated MAP KinasesDNAProto-Oncogene ProteinsEnzyme InhibitorsDNA-Binding ProteinsRats, Sprague-DawleyPhenotypeCell Cycle ProteinsGrowth InhibitorsProto-Oncogene Proteins c-mycDisease Models, AnimalGene Expression Regulation, DevelopmentalCell AdhesionBase SequenceB-LymphocytesCyclin-Dependent Kinase Inhibitor p21Growth SubstancesAntineoplastic AgentsRecombinant ProteinsMAP Kinase Signaling SystemPlatelet-Derived Growth FactorModels, BiologicalGene Knockdown TechniquesProtein-Serine-Threonine KinasesFibroblast Growth Factor 2MutationTransforming Growth Factor betaMitogen-Activated Protein Kinase 3Breast NeoplasmsPhosphatidylinositol 3-KinasesAntigens, CDG1 PhaseCytokinesMitogen-Activated Protein Kinase 1Gene Expression ProfilingMitogen-Activated Protein KinasesCell Culture TechniquesNuclear ProteinsEndothelial CellsCD4-Positive T-LymphocytesTrans-ActivatorsNeovascularization, PathologicWound HealingTumor Suppressor Protein p53