Stem CellsAdult Stem CellsNeoplastic Stem CellsCell DifferentiationCell LineageCell ProliferationHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsPhysiologySignal TransductionCell Physiological PhenomenaPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsMultipotent Stem CellsMesenchymal Stem Cell TransplantationMesenchymal Stromal CellsStem Cell FactorCells, CulturedModels, BiologicalStem Cell ResearchPlant StemsFetal Stem CellsCellsCell LineHematopoietic Stem Cell MobilizationMice, Inbred C57BLGene Expression RegulationPhenotypeBone Marrow CellsMutationTime FactorsRegenerationGene Expression ProfilingMolecular Sequence DataOctamer Transcription Factor-3Cell Culture TechniquesCell SurvivalGreen Fluorescent ProteinsReverse Transcriptase Polymerase Chain ReactionCell DivisionGene ExpressionCell SeparationRegenerative MedicineHematopoiesisTransplantation, AutologousTranscription FactorsRNA, MessengerPeripheral Blood Stem Cell TransplantationEpithelial CellsHomeostasisTotipotent Stem CellsFlow CytometryAntigens, CD34Transplantation, HomologousCell MovementEmbryo, MammalianMicroscopy, FluorescenceMembrane ProteinsBase SequenceBacterial ProteinsSOXB1 Transcription FactorsBlotting, WesternApoptosisMicroscopy, ConfocalCell MembraneCell Line, TumorSpermatogoniaColony-Forming Units AssayNeoplasmsAmino Acid SequenceGene Expression Regulation, DevelopmentalCell CycleTissue EngineeringCalciumMice, SCIDCell- and Tissue-Based TherapyTranscription, GeneticMitochondriaSaccharomyces cerevisiaeBiological TransportNeuronsProto-Oncogene Proteins c-kitCord Blood Stem Cell TransplantationDNA-Binding ProteinsNestinGene Expression Regulation, BacterialGenome, BacterialHeLa CellsMice, TransgenicBiological MarkersCalcium SignalingGerm CellsHomeodomain ProteinsEscherichia coliBrain StemHair Follicle