The effects of 5-HT3 receptor antagonists on cognitive performance in aged monkeys
Arnsten A, Lin C, Van Dyck C, Stanhope K. The effects of 5-HT3 receptor antagonists on cognitive performance in aged monkeys. Neurobiology Of Aging 1997, 18: 21-28. PMID: 8983029, DOI: 10.1016/s0197-4580(96)00162-5.Peer-Reviewed Original ResearchConceptsVisual object discriminationObject discriminationFine motor tasksMotor tasksCognitive-enhancing effectsMemory taskResponse taskCognitive performanceReceptor antagonistEnhanced acquisitionCognitive functionReliable improvementMarmoset researchAged monkeysTaskReversal conditionsWide dose rangeDiscriminationSide effectsLow dosesRhesus monkeysDose rangeAntagonistAcquisitionMonkeysNoradrenergic Influences on Prefrontal Cortical Cognitive Function: Opposing Actions at Postjunctional α1 Versus α2-Adrenergic Receptors
Arnsten A, Steere JC, Jentsch DJ, Li BM. Noradrenergic Influences on Prefrontal Cortical Cognitive Function: Opposing Actions at Postjunctional α1 Versus α2-Adrenergic Receptors. Advances In Pharmacology 1997, 42: 764-767. PMID: 9328010, DOI: 10.1016/s1054-3589(08)60859-5.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsPrefrontal cortexNE releaseΑ2 receptorsCognitive impairmentBeneficial effectsPFC functionBasal NE releasePrefrontal cortical cognitive functionΑ2-adrenergic receptorsCortical cognitive functionsPotential cognitive enhancersAttention deficit hyperactivity disorderMemory functionDeficit hyperactivity disorderPostsynaptic α1Α1d subtypesNE terminalsΑ-adrenoceptorsΑ2 agonistsLithium medicationNoradrenergic influenceOpen trialLithium pretreatmentΑ2A subtypeΑ2A receptors