Receptors, GABA-AGABA AntagonistsGABA Agonistsgamma-Aminobutyric AcidNipecotic AcidsGABA AgentsGABA Plasma Membrane Transport ProteinsFlurazepamInhibitory Postsynaptic PotentialsNeural InhibitionInterleukin 1 Receptor Antagonist ProteinRats, Sprague-DawleyReceptors, GABABicucullinePatch-Clamp TechniquesNeurokinin-1 Receptor AntagonistsSynapsesNeuronsSynaptic TransmissionHippocampusGABA ModulatorsPurinergic P1 Receptor AntagonistsExcitatory Amino Acid AntagonistsGABA-A Receptor AntagonistsDose-Response Relationship, DrugPiperidinesHistamine H2 AntagonistsSerotonin 5-HT3 Receptor AntagonistsExcitatory Postsynaptic PotentialsDopamine AntagonistsAngiotensin Receptor AntagonistsElectric StimulationAdenosine A2 Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsHormone AntagonistsProtein SubunitsReceptors, GABA-BRats, WistarAdenosine A1 Receptor AntagonistsPurinergic P2 Receptor AntagonistsNarcotic AntagonistsCells, CulturedHistamine H1 AntagonistsReceptors, EndothelinMuscarinic AntagonistsGABA-B Receptor AntagonistsSerotonin AntagonistsHistamine AntagonistsReceptors, N-Methyl-D-AspartateSialoglycoproteinsReceptors, SerotoninLeukotriene AntagonistsBaclofenDizocilpine MaleateReceptor, Endothelin AGABA Uptake InhibitorsSerotonin 5-HT1 Receptor AntagonistsGABA-A Receptor AgonistsBiphenyl CompoundsMuscimolReceptors, Interleukin-1BenzazepinesTetrazolesAdrenergic alpha-1 Receptor AntagonistsNicotinic AntagonistsDrug InteractionsXanthinesPhosphinic AcidsGuinea PigsSerotonin Receptor AgonistsPicrotoxinPyrazolesAdrenergic alpha-2 Receptor AntagonistsHistamine H3 AntagonistsRadioligand AssayPeptides, CyclicPyridinesGlutamic Acid2-Amino-5-phosphonovalerateSulfonamidesBehavior, AnimalGABA-B Receptor AgonistsSerotoninQuinoxalinesIndolesSubstance PLosartanReceptors, Neurokinin-1Adenosine A3 Receptor AntagonistsAzepinesReceptors, BradykininCimetidineReceptor, Endothelin BEndothelin-1Receptor, Cannabinoid, CB1PyridazinesPurinergic P2X Receptor AntagonistsDevazepideReceptors, CholecystokininPyrrolidines