Stem CellsCell CycleMeristemCell DifferentiationHematopoietic Stem CellsCell ProliferationAdult Stem CellsStem Cell TransplantationEmbryonic Stem CellsCell Cycle ProteinsPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheCells, CulturedNeural Stem CellsInduced Pluripotent Stem CellsCell Cycle CheckpointsCell LineageMultipotent Stem CellsCell DivisionSignal TransductionMesenchymal Stem Cell TransplantationStem Cell FactorMesenchymal Stromal CellsFlow CytometryG1 PhaseModels, BiologicalCell LineHematopoiesisApoptosisMice, Inbred C57BLGene Expression RegulationMitosisS PhaseTranscription FactorsStem Cell ResearchMolecular Sequence DataStathminCoculture TechniquesPlant StemsTime FactorsTrinitrobenzenesFetal Stem CellsCyclinsPhenotypeT-LymphocytesMutationRNA, MessengerHematopoietic Stem Cell MobilizationLymphocyte ActivationG2 PhaseMice, TransgenicMice, KnockoutNeoplastic Stem CellsCell Line, TumorMenstrual CycleBone Marrow CellsGene ExpressionTransfectionAmino Acid SequenceB-LymphocytesCyclin-Dependent Kinase Inhibitor p21T-Lymphocytes, RegulatoryRegenerationTumor Cells, CulturedCell SurvivalCyclin-Dependent Kinase Inhibitor p27Cell SeparationRetinoblastoma ProteinCell Culture TechniquesMice, Inbred BALB CG2 Phase Cell Cycle CheckpointsDNA-Binding ProteinsOctamer Transcription Factor-3Gene Expression ProfilingCell MovementG0 PhaseEmbryo, MammalianGene Expression Regulation, DevelopmentalTumor Suppressor Protein p53Reverse Transcriptase Polymerase Chain ReactionLymphocyte CooperationNuclear ProteinsPhosphorylationProtein-Serine-Threonine KinasesProtein BindingAntigens, CD34Transplantation, AutologousRegenerative MedicineCDC2 Protein KinaseDNA DamageG1 Phase Cell Cycle CheckpointsPeripheral Blood Stem Cell TransplantationCyclin-Dependent Kinase 2Cyclin D1Cell CommunicationBase SequenceBromodeoxyuridineDNA ReplicationTotipotent Stem Cells