Stem CellsEmbryonic Stem CellsHematopoietic Stem CellsStem Cell TransplantationAdult Stem CellsPluripotent Stem CellsCell DifferentiationHematopoietic Stem Cell TransplantationStem Cell NicheInduced Pluripotent Stem CellsNeural Stem CellsCells, CulturedCell LineMultipotent Stem CellsMesenchymal Stromal CellsMesenchymal Stem Cell TransplantationCell LineageStem Cell FactorCell ProliferationSignal TransductionStem Cell ResearchPlant StemsFlow CytometryFetal Stem CellsGene Expression RegulationFibroblastsMolecular Sequence DataCell Culture TechniquesGene Expression Regulation, DevelopmentalCell SeparationBone Marrow CellsRNA, MessengerMice, Inbred C57BLTranscription FactorsNeuronsBase SequenceNeoplastic Stem CellsHematopoietic Stem Cell MobilizationImmunohistochemistryModels, BiologicalCell DivisionGene Expression ProfilingEmbryo, MammalianGene ExpressionRegenerationOrgan SpecificityCell SurvivalOctamer Transcription Factor-3Transcription, GeneticReverse Transcriptase Polymerase Chain ReactionPhenotypeTransfectionEpithelial CellsTime FactorsApoptosisMice, TransgenicGreen Fluorescent ProteinsPromoter Regions, GeneticHematopoiesisHomeodomain ProteinsRegenerative MedicineCoculture TechniquesDNA-Binding ProteinsCell Line, TumorCell MovementTumor Cells, CulturedTissue EngineeringAntigens, CD34Transplantation, AutologousTotipotent Stem CellsPeripheral Blood Stem Cell TransplantationMutationAntigens, CDTransplantation, HomologousBiological MarkersFluorescent Antibody TechniqueCell CommunicationAmino Acid SequenceGenetic VectorsHeLa CellsMicroscopy, FluorescenceGerm CellsSOXB1 Transcription FactorsCell CycleNerve Tissue ProteinsCell AdhesionMice, KnockoutColony-Forming Units AssaySpermatogoniaBlotting, WesternCell CountMembrane ProteinsMice, SCIDCricetinaeOligonucleotide Array Sequence AnalysisNestinNuclear ProteinsReceptors, NotchCell- and Tissue-Based TherapyProto-Oncogene Proteins c-kit