Stem CellsHematopoietic Stem CellsCell DifferentiationAntigens, CD34Colony-Forming Units AssayBone Marrow CellsEndothelial CellsCell LineageCells, CulturedCell ProliferationFlow CytometryStem Cell TransplantationMice, Inbred C57BLImmunohistochemistryAdult Stem CellsEmbryonic Stem CellsNeovascularization, PhysiologicNeuronsPluripotent Stem CellsHematopoietic Stem Cell TransplantationNeural Stem CellsMesenchymal Stromal CellsStem Cell NicheMultipotent Stem CellsEndothelium, VascularVascular Endothelial Growth Factor Receptor-2Induced Pluripotent Stem CellsCell CountCell MovementHematopoietic Stem Cell MobilizationMesenchymal Stem Cell TransplantationStem Cell FactorRegenerationIschemiaFetal Stem CellsChemokine CXCL12Fetal BloodCell SeparationHindlimbMyeloid Progenitor CellsAntigens, CDHemangioblastsHematopoiesisVascular Endothelial Growth Factor ACell Culture TechniquesBiological MarkersAntigens, CD31Signal TransductionMice, TransgenicCell- and Tissue-Based TherapyBone MarrowNeovascularization, PathologicRats, NudeStem Cell ResearchBone Marrow TransplantationBlood CellsNeoplastic Stem CellsProto-Oncogene Proteins c-kitRegenerative MedicinePhenotypeGene Expression Regulation, DevelopmentalCell AgingCell AdhesionPlant StemsGlycoproteinsCell DivisionTissue EngineeringTime FactorsCell SurvivalMice, SCIDDisease Models, AnimalMice, KnockoutReverse Transcriptase Polymerase Chain ReactionEmbryo, MammalianTransplantation, AutologousPeptidesReceptors, CXCR4Erythroid Precursor CellsApoptosisGreen Fluorescent ProteinsLymphoid Progenitor CellsGranulocyte Colony-Stimulating FactorNeurogenesisCell TransplantationCoculture TechniquesNestinLeukocytes, MononuclearWound HealingBlood VesselsCell-Derived MicroparticlesGene Expression RegulationHomeodomain ProteinsBlood Cell CountAngiogenic ProteinsCell LineOctamer Transcription Factor-3Gene Expression ProfilingTranscription FactorsCord Blood Stem Cell TransplantationNitric Oxide Synthase Type III