Receptors, GABAGABA AntagonistsBicucullinePicrotoxingamma-Aminobutyric AcidGABA AgonistsReceptors, GABA-AInterleukin 1 Receptor Antagonist ProteinGABA AgentsGABA-A Receptor AntagonistsReceptors, GABA-BNeurokinin-1 Receptor AntagonistsMuscimolGABA ModulatorsRats, Sprague-DawleyBaclofenGABA-B Receptor AntagonistsExcitatory Amino Acid AntagonistsDose-Response Relationship, DrugPurinergic P1 Receptor AntagonistsGABA Plasma Membrane Transport ProteinsPiperidinesHistamine H2 AntagonistsSerotonin 5-HT3 Receptor AntagonistsDopamine AntagonistsAngiotensin Receptor AntagonistsGABA-A Receptor AgonistsAdenosine A2 Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsRats, WistarHormone AntagonistsCrotonatesPhosphinic AcidsNeuronsAdenosine A1 Receptor AntagonistsPurinergic P2 Receptor AntagonistsNarcotic AntagonistsGABA-B Receptor AgonistsHistamine H1 AntagonistsNipecotic AcidsReceptors, EndothelinMuscarinic AntagonistsPyridazinesReceptors, N-Methyl-D-AspartateSynaptic TransmissionPatch-Clamp TechniquesSerotonin AntagonistsHistamine AntagonistsSialoglycoproteinsReceptors, SerotoninLeukotriene AntagonistsNeural InhibitionDizocilpine MaleateReceptor, Endothelin ADieldrinGABA Uptake InhibitorsSerotonin 5-HT1 Receptor AntagonistsNicotinic AntagonistsDrug InteractionsIsonicotinic AcidsGlutamic AcidDiazepamElectric StimulationBiphenyl CompoundsReceptors, Interleukin-1ElectrophysiologyBenzazepinesPyrazolesTetrazolesCells, CulturedAdrenergic alpha-1 Receptor AntagonistsHippocampusXanthinesMembrane PotentialsGuinea PigsSerotonin Receptor AgonistsAdrenergic alpha-2 Receptor AntagonistsHistamine H3 AntagonistsRadioligand AssayReceptors, NeurotransmitterMicroinjections6-Cyano-7-nitroquinoxaline-2,3-dionePeptides, CyclicPyridines2-Amino-5-phosphonovalerateSulfonamidesBehavior, AnimalSerotoninQuinoxalinesBinding, CompetitiveIndolesSubstance PLosartanReceptors, Neurokinin-1SynapsesAdenosine A3 Receptor AntagonistsTime FactorsAzepinesReceptors, BradykininCimetidine