Blood-Brain BarrierBrainBrain EdemaTransendothelial and Transepithelial MigrationOccludinBrain InjuriesPermeabilityEndothelial CellsCapillary PermeabilityEvans BlueTight JunctionsMicrovesselsBrain NeoplasmsDomperidoneDisease Models, AnimalEncephalitisAstrocytesCentral Nervous SystemRats, Sprague-DawleyBrain IschemiaMagnetic Resonance ImagingNeuroprotective AgentsNanoparticlesMice, Inbred C57BLDrug Delivery SystemsInjections, IntraperitonealMicrogliaChoroid PlexusTime FactorsNeurogliaP-GlycoproteinInflammationBrain ChemistryNeuronsStrokeLeukocytesAmyloid beta-PeptidesCells, CulturedOctanolsImmunohistochemistryAlzheimer DiseaseDose-Response Relationship, DrugMice, KnockoutModels, BiologicalBrain MappingCerebrospinal FluidInfarction, Middle Cerebral ArteryBrain StemBiological TransportCerebrovascular CirculationMatrix Metalloproteinase 9Blood-Retinal BarrierBrain AbscessBlood-Air BarrierMembrane ProteinsContrast MediaMice, TransgenicEndothelium, VascularBlood-Testis BarrierCommunication Barriers