1999
α-1 noradrenergic receptor stimulation impairs prefrontal cortical cognitive function
Arnsten A, Mathew R, Ubriani R, Taylor J, Li B. α-1 noradrenergic receptor stimulation impairs prefrontal cortical cognitive function. Biological Psychiatry 1999, 45: 26-31. PMID: 9894572, DOI: 10.1016/s0006-3223(98)00296-0.Peer-Reviewed Original ResearchConceptsPrefrontal cortexCognitive functionPrefrontal cortical cognitive functionCortical cognitive functionsImpairs cognitive functionHigher cortical functionsMemory taskAlpha-1 adrenoceptorsMost antipsychotic medicationsAlternation performanceNoradrenergic turnoverCortical functionPhenylephrine responseAlpha-1 adrenoceptor stimulationNeuropsychiatric disordersAlpha-1 adrenergic antagonistAlpha-1 adrenergic agonistDisordersAntipsychotic medicationAnxietyHigh levelsPhenylephrine infusionAdrenoceptor stimulationAdrenergic antagonistsSecond messenger pathways
1998
Catecholamine modulation of prefrontal cortical cognitive function
Arnsten A. Catecholamine modulation of prefrontal cortical cognitive function. Trends In Cognitive Sciences 1998, 2: 436-447. PMID: 21227275, DOI: 10.1016/s1364-6613(98)01240-6.Peer-Reviewed Original ResearchAttention deficit hyperactivity disorderPrefrontal cortexCognitive functionPrefrontal cortical cognitive functionUncontrollable stressCortical cognitive functionsWorking Memory FunctionDeficit hyperactivity disorderHyperactivity disorderPFC functionPFC dysfunctionNormal agingCognitive disordersCatecholamine modulationDopamine systemNeurochemical influencesMental disordersNeuropsychiatric disordersDisordersEnvironmental cuesCuesNeuromodulatory inputsMemoryFresh understandingHigh levels
1997
Noradrenergic 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
1995
Dopamine D2 receptor mechanisms contribute to age-related cognitive decline: the effects of quinpirole on memory and motor performance in monkeys
Arnsten A, Cai J, Steere J, Goldman-Rakic P. Dopamine D2 receptor mechanisms contribute to age-related cognitive decline: the effects of quinpirole on memory and motor performance in monkeys. Journal Of Neuroscience 1995, 15: 3429-3439. PMID: 7751922, PMCID: PMC6578230, DOI: 10.1523/jneurosci.15-05-03429.1995.Peer-Reviewed Original ResearchConceptsYoung adult monkeysFine motor tasksFine motor performanceAge-related cognitive declineAdult monkeysCognitive declineMotor performanceAged monkeysD2 dopamine receptor agonistDopamine D2 receptor mechanismsMotor tasksAged monkey brainsD2 receptor mechanismsDopamine receptor agonistsPrefrontal cortical cognitive functionEffects of quinpiroleD2 receptor functionCortical cognitive functionsAge-related lossDelayed response performanceQuinpirole responseDA depletionMotor cortexD2 autoreceptorsPostsynaptic receptors