Stem CellsEndothelial CellsNeovascularization, PhysiologicHematopoietic Stem CellsStem Cell TransplantationCells, CulturedCell DifferentiationAntigens, CD34Endothelium, VascularBone Marrow CellsAdult Stem CellsVascular Endothelial Growth Factor Receptor-2Mesenchymal Stromal CellsCell MovementCell ProliferationColony-Forming Units AssayFlow CytometryCell LineageEmbryonic Stem CellsIschemiaCell CountVascular Endothelial Growth Factor AChemokine CXCL12HindlimbRegenerationMice, Inbred C57BLAntigens, CD31Neural Stem CellsFetal BloodNeovascularization, PathologicAntigens, CDHematopoietic Stem Cell MobilizationHematopoietic Stem Cell TransplantationCell AdhesionCell SeparationHemangioblastsEndotheliumUmbilical VeinsFetal Stem CellsSignal TransductionMyeloid Progenitor CellsMultipotent Stem CellsHuman Umbilical Vein Endothelial CellsPluripotent Stem CellsCell Culture TechniquesStem Cell NicheBiological MarkersRats, NudeStem Cell FactorCell- and Tissue-Based TherapyBlood CellsNitric Oxide Synthase Type IIICell AgingMice, TransgenicMesenchymal Stem Cell TransplantationGlycoproteinsDisease Models, AnimalTime FactorsBone MarrowHematopoiesisBlood VesselsApoptosisCell DivisionCell SurvivalCapillariesInduced Pluripotent Stem CellsBone Marrow TransplantationPhenotypeImmunohistochemistryMice, KnockoutRhinosporidiumPeptidesReceptors, CXCR4Tissue EngineeringReceptor, TIE-2Coculture TechniquesCell-Derived MicroparticlesWound HealingLeukocytes, MononuclearAngiogenic ProteinsProto-Oncogene Proteins c-kitRNA, MessengerGene Expression RegulationMice, SCIDRegenerative MedicineCulture Media, ConditionedCell LineGreen Fluorescent ProteinsBlood Cell CountGranulocyte Colony-Stimulating FactorCell TransplantationNitric OxideErythroid Precursor CellsParacrine CommunicationAngiogenesis Inducing AgentsGene Expression Regulation, DevelopmentalBlotting, WesternAntigens, CD146ErythropoietinMice, Nude