Multipotent Stem CellsStem CellsCell DifferentiationAdult Stem CellsCell LineageStem Cell NicheHematopoietic Stem CellsPlanariansStem Cell TransplantationTurbellariaRegenerationPluripotent Stem CellsGerm CellsCell ProliferationSTAT Transcription FactorsMesenchymal Stromal CellsCord Blood Stem Cell TransplantationCells, CulturedEmbryonic Stem CellsNeoplastic Stem CellsGene Expression Regulation, DevelopmentalDrosophila ProteinsFetal BloodSignal TransductionNeural Stem CellsHematopoietic Stem Cell TransplantationTestisHelminth ProteinsInduced Pluripotent Stem CellsOvaryMesenchymal Stem Cell TransplantationDrosophilaDrosophila melanogasterCell DivisionAdipogenesisNestinCell SeparationGene Expression RegulationPlant StemsBone Marrow CellsHair FollicleStem Cell FactorCell Culture TechniquesHydraSOXB1 Transcription FactorsMice, Inbred C57BLModels, BiologicalFetal Stem CellsFlow CytometryNeuronsStem Cell ResearchMice, TransgenicOsteogenesisNeural CrestTissue EngineeringBiological MarkersGene Expression ProfilingPhenotypeReverse Transcriptase Polymerase Chain ReactionTranscription FactorsHomeodomain ProteinsImmunohistochemistryHematopoiesisClone CellsHematopoietic Stem Cell MobilizationOctamer Transcription Factor-3Cell LineRegenerative MedicineCell MovementNerve Tissue ProteinsColony-Forming Units AssayAntigens, CD34Epithelial CellsAdipocytesEmbryo, MammalianAnimals, Genetically ModifiedAdipose TissueCell- and Tissue-Based TherapyBrain StemProto-Oncogene Proteins c-kitMice, SCIDTransplantation, AutologousPeripheral Blood Stem Cell TransplantationTotipotent Stem CellsTransplantation, HomologousSpermatogoniaStromal CellsCoculture TechniquesChondrogenesisCell DedifferentiationGreen Fluorescent ProteinsCell SurvivalNeurogenesisBone MarrowAntigens, CDCell TransplantationLymphoid Progenitor CellsIntermediate Filament ProteinsSpheroids, CellularBone Marrow Transplantation