Adult Stem CellsRetinal Photoreceptor Cell Inner SegmentStem CellsBlastocyst Inner Cell MassStem Cell TransplantationEmbryonic Stem CellsCell DifferentiationBlastocystMultipotent Stem CellsHematopoietic Stem CellsCell LineagePluripotent Stem CellsStem Cell NicheMesenchymal Stromal CellsPlanariansRegenerationMesenchymal Stem Cell TransplantationOctamer Transcription Factor-3Hematopoietic Stem Cell TransplantationInduced Pluripotent Stem CellsRegenerative MedicineStem Cell ResearchNeural Stem CellsEmbryo, MammalianCell ProliferationCells, CulturedCell Culture TechniquesEar, InnerTrophoblastsEmbryonic DevelopmentCell- and Tissue-Based TherapyGene Expression Regulation, DevelopmentalBone Marrow CellsCell SeparationMorulaFetal Stem CellsNeoplastic Stem CellsAging, PrematureStem Cell FactorHair FollicleTissue EngineeringGerm CellsSOXB1 Transcription FactorsEmbryo Culture TechniquesSignal TransductionCell DedifferentiationMice, Inbred C57BLSpermatogoniaCell AgingDental PulpTotipotent Stem CellsEndodermChondrogenesisModels, BiologicalBlastomeresCell CountEmbryonic and Fetal DevelopmentCell TransplantationFlow CytometryCentral Nervous SystemEctodermHomeodomain ProteinsPlant StemsTranscription FactorsGerm LayersGene Expression ProfilingBiological MarkersCell DivisionProton TherapyReverse Transcriptase Polymerase Chain ReactionSatellite Cells, Skeletal MuscleImmunohistochemistryEpigenesis, GeneticCell LineMice, TransgenicPhenotypeAdipogenesisNestinTransplantation, AutologousStromal CellsGene Expression RegulationNuclear ReprogrammingHematopoietic Stem Cell MobilizationAntigens, CD34Adipose TissueColony-Forming Units AssayCell TransdifferentiationCoculture TechniquesTissue ScaffoldsLentivirusTime FactorsGATA6 Transcription FactorOsteogenesisProgeriaHMGB3 ProteinEmbryo ImplantationCell SurvivalWnt ProteinsTestisPatient Self-Determination Act