Receptor, Cannabinoid, CB1Receptor, Cannabinoid, CB2Receptors, CannabinoidCannabinoidsEndocannabinoidsCannabinoid Receptor ModulatorsCannabinoid Receptor AgonistsPolyunsaturated AlkamidesCyclohexanolsPyrazolesDronabinolArachidonic AcidsReceptors, DrugBornanesBenzoxazinesCannabinoid Receptor AntagonistsPiperidinesNaphthalenesMorpholinesGlyceridesAmidohydrolasesCannabidiolMonoacylglycerol LipasesAnalgesicsCannabinolCannabisCarbamatesDose-Response Relationship, DrugRats, Sprague-DawleyDrug Inverse AgonismTRPV Cation ChannelsCapsaicinMice, Inbred C57BLEthanolaminesCalcium Channel BlockersRats, WistarHallucinogensGuanosine 5'-O-(3-Thiotriphosphate)LigandsIndolesBehavior, AnimalMice, KnockoutPhenylmethylsulfonyl FluorideBrainNeuronsPalmitic AcidsSignal TransductionMice, Inbred ICRSelf AdministrationCHO CellsRadioligand AssayBenzodioxolesHippocampusSynaptic TransmissionHyperalgesiaCroton OilPainDrug InteractionsDrug ToleranceAnalgesics, Non-NarcoticAnisolesBenzamidesPeriaqueductal GrayPsychotropic DrugsCricetinaeReceptors, Opioid, muMarijuana AbuseMotor ActivityDisease Models, AnimalCerebellumConditioning, OperantPresynaptic TerminalsSubstance Withdrawal SyndromeCorpus Striatumgamma-Aminobutyric AcidEnzyme InhibitorsPyransHeroinReceptors, G-Protein-CoupledResorcinolsCells, CulturedNeuralgiaPertussis ToxinPain MeasurementGastrointestinal MotilityTime FactorsCyclohexanesPatch-Clamp TechniquesExcitatory Postsynaptic PotentialsNeural InhibitionCyclic AMPCricetulusRNA, MessengerBinding, CompetitiveCatalepsyElectric StimulationOleic AcidsNucleus AccumbensCell LineAmygdala