Adult Stem CellsStem CellsAdipose TissueStem Cell TransplantationTransplantation, AutologousCell DifferentiationEmbryonic Stem CellsHematopoietic Stem CellsMultipotent Stem CellsMesenchymal Stromal CellsPluripotent Stem CellsStem Cell NicheCell LineagePlanariansRegenerationHematopoietic Stem Cell TransplantationNeovascularization, PathologicAngiogenesis InhibitorsNeovascularization, PhysiologicMesenchymal Stem Cell TransplantationCell ProliferationCells, CulturedAngiogenesis Inducing AgentsRegenerative MedicineInduced Pluripotent Stem CellsStem Cell ResearchNeural Stem CellsAdipose Tissue, BrownCell Culture TechniquesBone Marrow CellsVascular Endothelial Growth Factor ACell- and Tissue-Based TherapyCell SeparationMice, Inbred C57BLAdipose Tissue, WhiteSignal TransductionTissue EngineeringNeoplastic Stem CellsBlood Transfusion, AutologousFetal Stem CellsAging, PrematureStem Cell FactorHair FollicleCell TransplantationAdipogenesisOctamer Transcription Factor-3Endothelial CellsFlow CytometryAdipocytesCell MovementReverse Transcriptase Polymerase Chain ReactionBone Marrow TransplantationImmunohistochemistryCell AgingChondrogenesisCell DivisionGene Expression RegulationSpermatogoniaDental PulpModels, BiologicalAntigens, CD34Stromal CellsGerm CellsRNA, MessengerHematopoietic Stem Cell MobilizationTime FactorsGene Expression ProfilingCoculture TechniquesMice, TransgenicEmbryo, MammalianGene Expression Regulation, DevelopmentalBiological MarkersCell DedifferentiationPhenotypeCell LineNeoplasmsPlant StemsTissue ScaffoldsSatellite Cells, Skeletal MuscleGreen Fluorescent ProteinsSOXB1 Transcription FactorsColony-Forming Units AssayWound HealingGene ExpressionDisease Models, AnimalTranscription FactorsNestinPeripheral Blood Stem Cell TransplantationOsteogenesisCell TransdifferentiationSubcutaneous FatEndothelium, VascularCell SurvivalVascular Endothelial Growth FactorsIntercellular Signaling Peptides and ProteinsTransplantation, HomologousVascular Endothelial Growth Factor Receptor-2Antigens, CDLentivirusEndothelial Growth Factors