Extracellular SpaceSynapsesReceptors, GABA-AReceptors, N-Methyl-D-AspartateIsoxazolesNeuronsSynaptic TransmissionHippocampusGlutamic AcidGABA AgonistsGABA AgentsRats, Sprague-Dawleygamma-Aminobutyric AcidPatch-Clamp TechniquesDiffusionExcitatory Amino Acid AntagonistsAmino Acid Transport System X-AGExcitatory Postsynaptic PotentialsReceptors, AMPANipecotic AcidsGABA-A Receptor AgonistsMicroscopy, ElectronSynaptic MembranesMicroscopy, ImmunoelectronInhibitory Postsynaptic PotentialsNeurogliaNeural InhibitionDendritesCells, CulturedDizocilpine MaleateExcitatory Amino Acid AgentsGABA Plasma Membrane Transport ProteinsCalciumProtein SubunitsElectric StimulationMembrane PotentialsModels, BiologicalCell MembraneAnimals, NewbornN-MethylaspartateGABA AntagonistsGABA-A Receptor AntagonistsRats, WistarCerebellumPotassiumExtracellular FluidNeurotransmitter Uptake InhibitorsBrainAstrocytesMemantineMice, Inbred C57BLInulinProtein TransportDiazepamBenzodiazepinesElectrophysiologyOrgan Culture TechniquesExcitatory Amino Acid AgonistsDiazonium CompoundsCerebellar CortexBicucullineGABA ModulatorsTime FactorsVesicular Glutamate Transport Protein 1Presynaptic TerminalsPyramidal CellsLanthanumReceptors, GABAGlycine AgentsCA1 Region, HippocampalNeuronal PlasticityAction PotentialsExocytosisCerebral CortexThalamusModels, NeurologicalKineticsImmunohistochemistryFlurazepamMice, KnockoutAquaporin 4Calcium SignalingNeurotransmitter AgentsMusclesSecretory PathwayDose-Response Relationship, DrugPyridazinesNeocortexThuliumDentate GyrusBiological TransportPregnanoloneAxonsReceptors, CholinergicLong-Term PotentiationSucroseIntracellular FluidSignal TransductionUtrophinNeuromuscular Junction