2001
Repeated intermittent administration of psychomotor stimulant drugs alters the acquisition of Pavlovian approach behavior in rats: differential effects of cocaine, d-amphetamine and 3,4-methylenedioxymethamphetamine (“ecstasy”)
Taylor J, Jentsch J. Repeated intermittent administration of psychomotor stimulant drugs alters the acquisition of Pavlovian approach behavior in rats: differential effects of cocaine, d-amphetamine and 3,4-methylenedioxymethamphetamine (“ecstasy”). Biological Psychiatry 2001, 50: 137-143. PMID: 11526995, DOI: 10.1016/s0006-3223(01)01106-4.Peer-Reviewed Original ResearchEffects of chronic exposure to cocaine are regulated by the neuronal protein Cdk5
Bibb J, Chen J, Taylor J, Svenningsson P, Nishi A, Snyder G, Yan Z, Sagawa Z, Ouimet C, Nairn A, Nestler E, Greengard P. Effects of chronic exposure to cocaine are regulated by the neuronal protein Cdk5. Nature 2001, 410: 376-380. PMID: 11268215, DOI: 10.1038/35066591.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainCocaineCocaine-Related DisordersCorpus StriatumCyclin-Dependent Kinase 5Cyclin-Dependent KinasesDopamineDopamine and cAMP-Regulated Phosphoprotein 32Enzyme InhibitorsGene Expression Regulation, EnzymologicKinetinMaleMiceMice, TransgenicNerve Tissue ProteinsNeuronsOligonucleotide Array Sequence AnalysisPhosphoproteinsPhosphorylationProto-Oncogene Proteins c-fosPsychomotor PerformancePurinesRatsRats, Sprague-DawleyReceptors, Dopamine D1RoscovitineSignal TransductionConceptsTranscription factorsSuch transcription factorsDownstream target genesCyclin-dependent kinase 5DNA array analysisTarget genesGene expressionCocaine administrationKinase 5Inducible transgenic miceChronic exposureCdk5 inhibitorMessenger RNACocaine addictionArray analysisDopamine-mediated neurotransmissionDopamine-containing nerve terminalsMedium spiny neuronsD1 dopamine receptorsChronic cocaine administrationOverexpression of ΔFosBProteinTransgenic miceAdaptive changesSpiny neuronsImpaired Inhibition of Conditioned Responses Produced by Subchronic Administration of Phencyclidine to Rats
Jentsch J, Taylor J. Impaired Inhibition of Conditioned Responses Produced by Subchronic Administration of Phencyclidine to Rats. Neuropsychopharmacology 2001, 24: 66-74. PMID: 11106877, DOI: 10.1016/s0893-133x(00)00174-3.Peer-Reviewed Original ResearchConceptsPCP-treated ratsStimulus-reward associationsNovel instrumental responseInhibitory response controlObsessive-compulsive disorderMore responsesConcurrent discriminationReversal learningFrontostriatal systemIncentive stimuliAffective impairmentsInhibitory controlInstrumental respondingImpaired inhibitionConditioned responseInstrumental responsePCP treatmentResponse controlMental disordersCurrent studyDrug abuseStimuliLearningSubchronic administrationImpulsivity
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
1997
Supranormal Stimulation of D1 Dopamine Receptors in the Rodent Prefrontal Cortex Impairs Spatial Working Memory Performance
Zahrt J, Taylor J, Mathew R, Arnsten A. Supranormal Stimulation of D1 Dopamine Receptors in the Rodent Prefrontal Cortex Impairs Spatial Working Memory Performance. Journal Of Neuroscience 1997, 17: 8528-8535. PMID: 9334425, PMCID: PMC6573725, DOI: 10.1523/jneurosci.17-21-08528.1997.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBenzazepinesDopamineDopamine AgonistsDopamine AntagonistsInfusions, ParenteralMaleMaze LearningMemoryModels, NeurologicalModels, PsychologicalPrefrontal CortexPsychomotor PerformanceRatsRats, Sprague-DawleyReceptors, Dopamine D1Receptors, N-Methyl-D-AspartateSpatial BehaviorStress, PsychologicalConceptsD1 receptor stimulationPrefrontal cortexReceptor stimulationSKF 81297SCH 23390D1 receptorsSupranormal stimulationPFC of ratsD1 receptor mechanismsDA receptor stimulationDose-related impairmentD1 receptor antagonistD1 receptor agonistD1 dopamine receptorsDelayed-alternation performanceMemory functionRecent electrophysiological studiesSpatial Working Memory PerformanceReceptor antagonistReceptor agonistDopamine receptorsReceptor mechanismsElectrophysiological studiesHigh dosesDrug efficacy
1990
Cognitive and Motor Deficits in the Performance of an Object Retrieval Task With a Barrier–Detour in Monkeys (Cercopithecus aethiops sabaeus) Treated With MPTP: Long-Term Performance and Effect of Transparency of the Barrier
Taylor J, Roth R, Sladek J, Redmond D. Cognitive and Motor Deficits in the Performance of an Object Retrieval Task With a Barrier–Detour in Monkeys (Cercopithecus aethiops sabaeus) Treated With MPTP: Long-Term Performance and Effect of Transparency of the Barrier. Behavioral Neuroscience 1990, 104: 564-576. PMID: 2206426, DOI: 10.1037/0735-7044.104.4.564.Peer-Reviewed Original ResearchCOGNITIVE AND MOTOR DEFICITS IN THE ACQUISITION OF AN OBJECT RETRIEVAL/DETOUR TASK IN MPTP-TREATED MONKEYS
TAYLOR J, ELSWORTH J, ROTH R, SLADEK J, REDMOND D. COGNITIVE AND MOTOR DEFICITS IN THE ACQUISITION OF AN OBJECT RETRIEVAL/DETOUR TASK IN MPTP-TREATED MONKEYS. Brain 1990, 113: 617-637. PMID: 2364263, DOI: 10.1093/brain/113.3.617.Peer-Reviewed Original Research