Cannabinoid Receptor AgonistsReceptors, CannabinoidCannabinolReceptor, Cannabinoid, CB1CannabinoidsReceptor, Cannabinoid, CB2BenzoxazinesCyclohexanolsNaphthalenesCannabinoid Receptor AntagonistsDronabinolCannabinoid Receptor ModulatorsReceptors, DrugMorpholinesEndocannabinoidsPyrazolesPolyunsaturated AlkamidesPiperidinesBornanesArachidonic AcidsAnalgesicsGlyceridesDose-Response Relationship, DrugGlutamatesAmidohydrolasesRats, Sprague-DawleyGlutamic AcidReceptors, GlutamateCannabidiolPainReceptors, Metabotropic GlutamateSynaptic TransmissionRats, WistarDrug InteractionsCalcium Channel BlockersNeuronsMonoacylglycerol LipasesPurinergic P1 Receptor AgonistsGlutamate DehydrogenaseMice, Inbred C57BLSignal TransductionPain MeasurementSerotonin Receptor AgonistsDopamine AgonistsCells, CulturedDisease Models, AnimalCannabisSerotonin 5-HT1 Receptor AgonistsSerotonin 5-HT2 Receptor AgonistsExcitatory Amino Acid AgonistsLigandsAdenosine A1 Receptor AgonistsHippocampusIndolesExcitatory Amino Acid AntagonistsRadioligand AssayReceptors, Opioid, muSodium GlutamateMice, KnockoutBrainGuanosine 5'-O-(3-Thiotriphosphate)Behavior, AnimalGABA Agonistsgamma-Aminobutyric AcidAmino Acid Transport System X-AGCHO CellsReceptors, Opioid, kappaAdenosine A2 Receptor AgonistsReceptor, Metabotropic Glutamate 5Glutamate SynthaseGABA-A Receptor AgonistsGABA-B Receptor AgonistsPatch-Clamp TechniquesResorcinolsExcitatory Postsynaptic PotentialsSerotonin 5-HT4 Receptor AgonistsPresynaptic TerminalsGlutamate Plasma Membrane Transport ProteinsDrug Inverse AgonismReceptors, N-Methyl-D-AspartateCricetinaeCalciumAdrenergic alpha-2 Receptor AgonistsPurinergic P2 Receptor AgonistsCarbamatesCyclic AMPTRPV Cation ChannelsEthanolaminesEnkephalin, Ala(2)-MePhe(4)-Gly(5)-Receptors, OpioidReceptors, Dopamine D2Binding, CompetitiveCapsaicinElectric StimulationN-MethylaspartateSynapsesMotor ActivityBenzodioxolesTime FactorsNeural Inhibition