2000
TMT, a predator odor, elevates mesoprefrontal dopamine metabolic activity and disrupts short-term working memory in the rat
Morrow B, Roth R, Elsworth J. TMT, a predator odor, elevates mesoprefrontal dopamine metabolic activity and disrupts short-term working memory in the rat. Brain Research Bulletin 2000, 52: 519-523. PMID: 10974491, DOI: 10.1016/s0361-9230(00)00290-2.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexPrefrontal cortexExploratory behaviorSample taskFamiliar objectsNovel objectsMesoprefrontal dopamine neuronsTrimethylthiazolineMemoryPsychological stressTMT exposureObject recognition methodPredator odorSet of objectsCortexElevated serum corticosteroneDopaminergic inputDopaminergic activityBrief exposureDopaminergic innervationSerum corticosteroneDopamine neuronsDopamine metabolismObjectsRecognition method
1996
Restoration of dopamine transporter density in the striatum of fetal ventral mesencephalon-grafted, but not sham-grafted, MPTP-treated parkinsonian monkeys
Elsworth J, Brittan M, Taylor J, Sladek J, Al-Tikriti M, Zea-Ponce Y, Innis R, Redmond D, Roth R. Restoration of dopamine transporter density in the striatum of fetal ventral mesencephalon-grafted, but not sham-grafted, MPTP-treated parkinsonian monkeys. Cell Transplantation 1996, 5: 315-325. DOI: 10.1016/0963-6897(95)02034-9.Peer-Reviewed Original ResearchMeSH Keywords1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAnimalsAutoradiographyBrain Tissue TransplantationCarrier ProteinsChlorocebus aethiopsCocaineDopamineDopamine Plasma Membrane Transport ProteinsFetal Tissue TransplantationHomovanillic AcidIodine RadioisotopesMaleMembrane GlycoproteinsMembrane Transport ProteinsMesencephalonNeostriatumNerve Tissue ProteinsParkinson Disease, SecondaryProtein BindingPutamenConceptsFetal dopamine neuronsDopamine transporter densityDopamine neuronsParkinsonian monkeysBehavioral recoveryTransporter densityCaudate nucleusNeural graftingDopamine systemImplantation procedureDopamine concentrationsFull behavioral recoveryPutamen of MPTPStriatal dopamine deficiencyStriatal dopamine concentrationsDopamine-depleted striatumStriatum of MPTPDopamine depletionVentral mesencephalonDopamine deficiencyMotor abnormalitiesDopaminergic innervationUseful treatmentStriatal nucleiAdult striatumRestoration of Dopamine Transporter Density in the Striatum of Fetal Ventral Mesencephalon-Grafted, but not Sham-Grafted, Mptp-Treated Parkinsonian Monkeys
Elsworth J, Brittan M, Taylor J, Sladek J, Al-Tikriti M, Zea-Ponce Y, Innis R, Redmond D, Roth R. Restoration of Dopamine Transporter Density in the Striatum of Fetal Ventral Mesencephalon-Grafted, but not Sham-Grafted, Mptp-Treated Parkinsonian Monkeys. Cell Transplantation 1996, 5: 315-325. PMID: 8689042, DOI: 10.1177/096368979600500220.Peer-Reviewed Original ResearchMeSH Keywords1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAnimalsAutoradiographyBrain Tissue TransplantationCarrier ProteinsChlorocebus aethiopsCocaineDopamineDopamine Plasma Membrane Transport ProteinsFetal Tissue TransplantationHomovanillic AcidIodine RadioisotopesMaleMembrane GlycoproteinsMembrane Transport ProteinsMesencephalonNeostriatumNerve Tissue ProteinsParkinson Disease, SecondaryProtein BindingPutamenConceptsFetal dopamine neuronsDopamine transporter densityDopamine neuronsParkinsonian monkeysBehavioral recoveryTransporter densityCaudate nucleusNeural graftingDopamine systemImplantation procedureDopamine concentrationsFull behavioral recoveryPutamen of MPTPStriatal dopamine deficiencyStriatal dopamine concentrationsDopamine-depleted striatumStriatum of MPTPDopamine depletionVentral mesencephalonDopamine deficiencyMotor abnormalitiesDopaminergic innervationUseful treatmentStriatal nucleiAdult striatum
1990
MPTP reduces dopamine and norepinephrine concentrations in the supplementary motor area and cingulate cortex of the primate
Elsworth J, Deutch A, Redmond D, Sladek J, Roth R. MPTP reduces dopamine and norepinephrine concentrations in the supplementary motor area and cingulate cortex of the primate. Neuroscience Letters 1990, 114: 316-322. PMID: 2402341, DOI: 10.1016/0304-3940(90)90583-u.Peer-Reviewed Original ResearchConceptsSupplementary motor areaDopamine innervationMotor areaParkinson's diseaseMPTP-induced degenerationStriatal dopamine innervationStriatal dopamine concentrationsAsymptomatic MPTPSymptomatic MPTPConcentration of dopamineNorepinephrine levelsNorepinephrine concentrationsCortical involvementDopaminergic innervationCingulate sulcusCingulate cortexMPTPCortical regionsDopamine concentrationsInnervationDiseaseDopamineBehavioral changesCortexDegeneration