Blood-Brain BarrierCapillary PermeabilityPermeabilityBrainBrain EdemaEvans BlueOccludinTight JunctionsBrain InjuriesCell Membrane PermeabilityTransendothelial and Transepithelial MigrationEndothelial CellsMicrovesselsDisease Models, AnimalBrain NeoplasmsAstrocytesRats, Sprague-DawleyBrain IschemiaDomperidoneBlood-Retinal BarrierEncephalitisMagnetic Resonance ImagingMice, Inbred C57BLTime FactorsCentral Nervous SystemBlood-Aqueous BarrierBlood-Air BarrierInflammationNeuroprotective AgentsNanoparticlesDrug Delivery SystemsStrokeCells, CulturedFluoresceinInjections, IntraperitonealClaudin-5Choroid PlexusZonula Occludens-1 ProteinMicrogliaTight Junction ProteinsCerebrovascular CirculationAminoisobutyric AcidsNeuroglia