Description
NaltribenisanantagoNISTatδ2-opioidreceptors(D2ORs).Naltribeninducesanxietyinanimalmodelsundergoinglight/darktestsandopenfieldactivitymeasurements;italsoinhibitsopioid-inducedreinforcementinconditionedplacepreferenceassays.Additionally,naltribeninhibitsantinociceptiveactivitiesregulatedbyδORsinthespinalcord.
References
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BillaSK,XiaY,MorónJA.Disruptionofmorphine-conditionedplacepreferencebyadelta2-opioidreceptorantagonist:studyofmu-opioidanddelta-opioidreceptorexpressionatthesynapse.EurJNeurosci.2010Aug;32(4):625-31.PMID:20626460.
TsengLF,CollinsKA,PortoghesePS.Spinaldelta2butnotdelta1opioidreceptorsareinvolvedinintracerebroventricularbeta-endorphin-inducedantinociceptioninthemouse.LifeSci.1993;52(19):PL211-5.PMID:8387138.