Brain StemNeckHead and Neck NeoplasmsStem CellsNeck PainBrain ChemistryBrain InjuriesBrain NeoplasmsBrain Stem NeoplasmsEvoked Potentials, Auditory, Brain StemBrain MappingBrain Stem InfarctionsBrainPlant StemsHematopoietic Stem CellsStem Cell TransplantationMagnetic Resonance ImagingNeoplastic Stem CellsAdult Stem CellsNeck InjuriesNeuronsBrain EdemaPluripotent Stem CellsPonsFemoral Neck FracturesMedulla OblongataBrain IschemiaStem Cell NicheNeural Stem CellsBrain DeathHematopoietic Stem Cell TransplantationInduced Pluripotent Stem CellsSolitary NucleusTime FactorsCerebral CortexMultipotent Stem CellsCerebellumBrain AbscessMesenchymal Stem Cell TransplantationCarcinoma, Squamous CellRespiratory CenterAnimals, NewbornHypoglossal NerveHypoxia, BrainNeural PathwaysImmunohistochemistryStem Cell FactorSpinal CordCells, CulturedReticular FormationMesenchymal Stromal CellsMice, Inbred C57BLAuditory Brain Stem ImplantsBrain Damage, ChronicNerve Tissue ProteinsDisease Models, AnimalTrigeminal NucleiCatsBlood-Brain BarrierElectric StimulationCerebral VentriclesTissue DistributionCell LineageImage Processing, Computer-AssistedTomography, X-Ray ComputedRats, Sprague-DawleyDecerebrate StateVagus NerveFetal Stem CellsCerebrovascular CirculationRNA, MessengerCell ProliferationRats, WistarStem Cell ResearchHypothalamusBasilar ArteryMolecular Sequence DataSignal TransductionTegmentum MesencephaliAgingEfferent PathwaysTreatment OutcomeTectum MesencephaliMesencephalonHippocampusBrain InfarctionMice, TransgenicAfferent PathwaysCentral Nervous SystemReaction TimeBrain Stem Hemorrhage, TraumaticTrigeminal Nucleus, SpinalModels, NeurologicalEvoked Potentials, AuditoryNerve NetThalamusFunctional LateralityCell DifferentiationDose-Response Relationship, DrugHuman Body