Glutamic AcidNeurotransmitter AgentsReceptors, GlutamateAmino Acid Transport System X-AGSerotoninAmino Acid Transport Systems, AcidicGlutamatesNeuronsExcitatory Amino Acid AntagonistsReceptors, N-Methyl-D-AspartateSynaptic TransmissionVesicular Glutamate Transport ProteinsReceptors, AMPASynapsesExcitatory Amino Acid Transporter 2AstrocytesBrainRats, Sprague-DawleyReceptors, Metabotropic GlutamateHippocampusGlutamineVesicular Glutamate Transport Protein 2Excitatory Postsynaptic PotentialsVesicular Glutamate Transport Protein 1Glutamate Plasma Membrane Transport Proteinsgamma-Aminobutyric AcidN-MethylaspartateExcitatory Amino Acid Agonistsalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidReceptors, SerotoninSerotonin Plasma Membrane Transport ProteinsKainic AcidReceptor, Serotonin, 5-HT2AExcitatory Amino Acid Transporter 3Receptor, Serotonin, 5-HT1AReceptors, Kainic AcidSerotonin AntagonistsSerotonin Uptake InhibitorsSynaptic VesiclesGlutamate DehydrogenasePatch-Clamp TechniquesDizocilpine MaleateCerebral CortexExcitatory Amino AcidsMembrane PotentialsCalciumRats, WistarReceptor, Serotonin, 5-HT2CReceptors, Serotonin, 5-HT2Cells, CulturedSerotonin AgentsSerotonin Receptor AgonistsAnimals, NewbornReceptor, Serotonin, 5-HT1BDose-Response Relationship, DrugGlycineReceptor, Serotonin, 5-HT2BReceptors, NeurotransmitterElectric StimulationPresynaptic TerminalsMolecular Sequence Data