BicucullineGABA AntagonistsGABA-A Receptor AntagonistsGABA Agonistsgamma-Aminobutyric AcidReceptors, GABA-AMuscimolGABA-A Receptor AgonistsReceptors, GABAGABA-B Receptor AntagonistsBaclofenRats, Sprague-DawleyPicrotoxinReceptors, GABA-BExcitatory Amino Acid AntagonistsStrychnineNeural InhibitionNeuronsInterleukin 1 Receptor Antagonist ProteinMicroinjectionsGABA ModulatorsSynaptic Transmission2-Amino-5-phosphonovalerateRats, WistarNeurokinin-1 Receptor AntagonistsGABA AgentsElectric StimulationPatch-Clamp TechniquesEvoked PotentialsElectrophysiologyDose-Response Relationship, DrugGlycineHippocampusGlutamic AcidAction PotentialsPhosphinic AcidsExcitatory Postsynaptic PotentialsPurinergic P1 Receptor AntagonistsGlycine AgentsSynapsesPiperidinesSpinal CordHistamine H2 AntagonistsSerotonin 5-HT3 Receptor AntagonistsMembrane PotentialsIsonicotinic AcidsTetrodotoxin6-Cyano-7-nitroquinoxaline-2,3-dioneDopamine AntagonistsAngiotensin Receptor AntagonistsReceptors, N-Methyl-D-AspartateGABA-B Receptor AgonistsGABA Plasma Membrane Transport ProteinsAdenosine A2 Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsHormone AntagonistsDiazepamAdenosine A1 Receptor AntagonistsIontophoresisNarcotic AntagonistsPurinergic P2 Receptor AntagonistsMuscarinic AntagonistsHistamine H1 AntagonistsDrug InteractionsReceptors, EndothelinSerotonin AntagonistsN-MethylaspartateReceptors, GlycineReceptors, SerotoninHistamine AntagonistsDizocilpine MaleateExcitatory Amino Acid AgonistsInterneuronsSialoglycoproteinsLeukotriene AntagonistsMicrodialysisReceptor, Endothelin APyridazinesGABA Uptake InhibitorsConvulsantsSerotonin 5-HT1 Receptor AntagonistsReceptors, GlutamateNipecotic AcidsPentobarbitalQuinoxalinesBiphenyl CompoundsAnimals, NewbornReceptors, Interleukin-1Guinea PigsKainic AcidTime FactorsBenzazepinesTetrazolesAdrenergic alpha-1 Receptor AntagonistsRaphe NucleiNicotinic AntagonistsBehavior, AnimalXanthinesSerotoninSerotonin Receptor Agonists