EndocannabinoidsCannabinoid Receptor ModulatorsPolyunsaturated AlkamidesGlyceridesArachidonic AcidsMonoacylglycerol LipasesReceptor, Cannabinoid, CB1Receptors, CannabinoidCannabinoidsReceptor, Cannabinoid, CB2BornanesPyrazolesPiperidinesAmidohydrolasesCannabinoid Receptor AgonistsBenzodioxolesReceptors, DrugCannabinoid Receptor AntagonistsCyclohexanolsBenzoxazinesCarbamatesDronabinolNaphthalenesEthanolaminesMorpholinesPalmitic AcidsLipoprotein LipasePhenylmethylsulfonyl FluorideSynaptic TransmissionRats, Sprague-DawleyNeural InhibitionTRPV Cation ChannelsNeurotransmitter AgentsInhibitory Postsynaptic PotentialsBenzamidesEnzyme InhibitorsDose-Response Relationship, DrugRats, WistarBenzyl CompoundsSignal TransductionHL-60 CellsCannabidiolArachidonic AcidMice, Inbred C57BLSynapsesPropiolactoneBrainAnalgesicsNeuronsDiglyceridesCyclohexanonesMice, Inbred ICRCannabisHippocampusPatch-Clamp TechniquesMice, KnockoutHydrolysisCalcium Channel BlockersPainLong-Term Synaptic DepressionOrganophosphonatesCyclooxygenase 2CapsaicinEarCalciumMass SpectrometryLigandsgamma-Aminobutyric AcidPeriaqueductal GrayExcitatory Postsynaptic PotentialsBiphenyl CompoundsAnalysis of VarianceOleic AcidsPertussis ToxinLitchiNeuronal PlasticityGas Chromatography-Mass SpectrometryPresynaptic TerminalsReceptors, Metabotropic Glutamate