Cell CycleCell Cycle ProteinsStem CellsCyclin-Dependent Kinase Inhibitor p27Cyclin DCyclinsHematopoietic Stem CellsCyclin D1Stem Cell TransplantationEmbryonic Stem CellsCyclin-Dependent KinasesCell ProliferationCyclin-Dependent Kinase Inhibitor p21Adult Stem CellsCyclin-Dependent Kinase 4Cell DivisionCyclin D2G1 PhaseRetinoblastoma ProteinCell DifferentiationCyclin B1Proliferating Cell Nuclear AntigenPluripotent Stem CellsCells, CulturedCyclin BMitosisCyclin ES PhaseHematopoietic Stem Cell TransplantationStem Cell NicheCyclin-Dependent Kinase 2E2F1 Transcription FactorCyclin D3Cyclin ANeural Stem CellsTumor Suppressor ProteinsCDC2 Protein KinaseApoptosisInduced Pluripotent Stem CellsCDC2-CDC28 KinasesFlow CytometryCell Cycle CheckpointsMultipotent Stem CellsMesenchymal Stem Cell TransplantationSignal TransductionCell Line, TumorGene Expression RegulationE2F Transcription FactorsTumor Suppressor Protein p53Ki-67 AntigenStem Cell FactorMesenchymal Stromal CellsImmunohistochemistryMicrotubule-Associated ProteinsPhosphorylationTranscription FactorsDNA-Binding ProteinsCell SurvivalProtein-Serine-Threonine KinasesTime FactorsCell LineageBlotting, WesternCyclin-Dependent Kinase Inhibitor p16Cell LineNeuronsRNA, MessengerProto-Oncogene ProteinsDNAStem Cell ResearchMutationDown-RegulationPlant StemsFetal Stem CellsEnzyme InhibitorsMolecular Sequence DataMice, KnockoutRats, Sprague-DawleyHematopoietic Stem Cell MobilizationNuclear ProteinsG2 PhaseNeoplastic Stem CellsMenstrual CycleBone Marrow CellsModels, BiologicalGene ExpressionRegenerationCell Separationcis-trans-IsomerasesCell Culture TechniquesG2 Phase Cell Cycle CheckpointsOctamer Transcription Factor-3Mice, Inbred C57BLTumor Cells, CulturedGene Expression ProfilingG0 PhaseEmbryo, MammalianGene Expression Regulation, DevelopmentalHematopoiesisReverse Transcriptase Polymerase Chain ReactionTransfection