AdenosineReceptor, Adenosine A2AReceptor, Adenosine A1Adenosine A2 Receptor AntagonistsPurinergic P1 Receptor AntagonistsExcitatory Postsynaptic PotentialsAdenosine A1 Receptor AntagonistsReceptor, Adenosine A3Excitatory Amino Acid AntagonistsAdenosine DeaminaseInterleukin 1 Receptor Antagonist ProteinRats, Sprague-DawleyReceptors, Purinergic P1Receptor, Adenosine A2BNeurokinin-1 Receptor AntagonistsDose-Response Relationship, DrugReceptors, Adenosine A2Adenosine A2 Receptor AgonistsAdenosine KinaseXanthinesPiperidinesSynaptic TransmissionAdenosine A1 Receptor AgonistsNeuronsPurinergic P1 Receptor AgonistsRats, WistarReceptors, N-Methyl-D-AspartateExcitatory Amino AcidsDopamine AntagonistsMuscarinic AntagonistsReceptors, SerotoninSerotonin 5-HT3 Receptor AntagonistsGABA AntagonistsAngiotensin Receptor AntagonistsSynapsesRadioligand AssaySerotonin AntagonistsSerotonin 5-HT2 Receptor AntagonistsHistamine H2 AntagonistsPurinergic P2 Receptor AntagonistsElectric StimulationGlutamic AcidReceptors, EndothelinAdenosine A3 Receptor AntagonistsNeural InhibitionExcitatory Amino Acid AgonistsHormone AntagonistsGuinea PigsReceptors, SomatostatinAdenosine-5'-(N-ethylcarboxamide)Receptors, PurinergicGABA-A Receptor AntagonistsPatch-Clamp TechniquesHippocampusNarcotic AntagonistsReceptors, MuscarinicCells, CulturedPhenethylaminesSerotonin Receptor AgonistsTheophyllinegamma-Aminobutyric AcidAdenosine MonophosphateCyclic AMPSerotoninQuinoxalines2-Amino-5-phosphonovalerateHistamine AntagonistsReceptor, Endothelin AElectrophysiologyBinding, CompetitiveNicotinic AntagonistsHistamine H1 AntagonistsPyridinesDizocilpine MaleateAction PotentialsBenzazepinesCalciumN-MethylaspartateBicucullineReceptors, Dopamine D2Adrenergic alpha-1 Receptor AntagonistsTime FactorsSerotonin 5-HT1 Receptor AntagonistsReceptors, GlutamateReceptors, AMPAReceptors, Metabotropic GlutamatePeptides, CyclicBiphenyl CompoundsReceptors, AngiotensinReceptors, Neuropeptide YReceptors, Purinergic P2PirenzepineReceptors, GABA-A6-Cyano-7-nitroquinoxaline-2,3-dioneReceptors, NeurotransmitterReceptor, Endothelin BRNA, MessengerAdrenergic alpha-AntagonistsMembrane PotentialsPurinergic Antagonists