Spinal CordSpinal Cord InjuriesNeural Stem CellsStem CellsSpinal Cord DiseasesSpinal Cord CompressionSpinal Cord NeoplasmsNeuronsAdult Stem CellsStem Cell TransplantationSpinal Cord IschemiaNeurogenesisInjections, SpinalCell DifferentiationNestinParaplegiaSpinal Nerve RootsSpinal Cord RegenerationSpinal NervesMotor NeuronsMultipotent Stem CellsNerve RegenerationNeurogliaRats, Sprague-DawleyCell ProliferationStem Cell NicheCells, CulturedLateral VentriclesSpinal CanalEpendymaAstrocytesCell LineageSpinal NeoplasmsCervical VertebraeAnesthesia, SpinalIntermediate Filament ProteinsQuadriplegiaRecovery of FunctionNeoplastic Stem CellsNerve Tissue ProteinsThoracic VertebraeFetal Stem CellsUmbilical CordOligodendrogliaHematopoietic Stem CellsSpinal DiseasesPlant StemsPosterior Horn CellsImmunohistochemistryLaminectomyBrainAxonsLumbosacral RegionDisease Models, AnimalGlial Fibrillary Acidic ProteinPluripotent Stem CellsCentral Nervous SystemSOXB1 Transcription FactorsSpinal StenosisGanglia, SpinalLocomotionSpinal Cord StimulationSpinal FusionBrain StemSpinal InjuriesInduced Pluripotent Stem CellsMice, Inbred C57BLAnterior Horn CellsTime FactorsMyelitisGene Expression Regulation, DevelopmentalCordotomyMice, TransgenicCerebral VentriclesParalysisTelencephalonAnimals, NewbornMuscular Atrophy, SpinalPainEmbryonic Stem CellsBromodeoxyuridineEmbryo, MammalianHyperalgesiaElectric Stimulation TherapySignal TransductionProsencephalonNeuralgiaNervous SystemCell CountFetal BloodSpheroids, CellularMyelographyCell MovementMyelin SheathMotor ActivityGreen Fluorescent ProteinsHematopoietic Stem Cell TransplantationMagnetic Resonance ImagingElectric StimulationAfferent Pathways