1990
3-Acetylpyridine results in degeneration of the extrapyramidal and cerebellar motor systems: loss of the dorsolateral striatal dopamine innervation
Deutsch A, Elsworth J, Roth R, Menek G. 3-Acetylpyridine results in degeneration of the extrapyramidal and cerebellar motor systems: loss of the dorsolateral striatal dopamine innervation. Brain Research 1990, 527: 96-102. PMID: 2126479, DOI: 10.1016/0006-8993(90)91065-o.Peer-Reviewed Original ResearchConceptsCerebellar motor systemsDopamine innervationOlivocerebellar systemStriatal DA depletionStriatal dopamine innervationStriatal DA concentrationsMotor systemSelective inhibitor deprenylAnteromedial prefrontal cortexDeprenyl pretreatmentStriatal sectorsNigrostriatal degenerationDA innervationDA depletionDA levelsVentromedial striatumMAOB activitySensorimotor functionRats resultsNucleus accumbensDorsolateral aspectDorsolateral striatumMAOA activityDegenerationPrefrontal cortex
1989
Transplantation advances in parkinson's disease
Sladek J, Redmond D, Collier T, Elsworth J, Roth R. Transplantation advances in parkinson's disease. Movement Disorders 1989, 4: s120-s125. PMID: 2786143, DOI: 10.1002/mds.870040513.Peer-Reviewed Original Research
1988
Chapter 64 Fetal dopamine neural grafts: extended reversal of methylphenyltetrahydropyridine-induced parkinsonism in monkeys
Sladek J, Redmond D, Collier T, Blount J, Elsworth J, Taylor J, Roth R. Chapter 64 Fetal dopamine neural grafts: extended reversal of methylphenyltetrahydropyridine-induced parkinsonism in monkeys. Progress In Brain Research 1988, 78: 497-506. PMID: 3266802, DOI: 10.1016/s0079-6123(08)60323-4.Peer-Reviewed Original ResearchConceptsDopamine neuronsTherapeutic interventionsHuman parkinsonismHost brainFunctional recoveryDopaminergic neuronsSubstantia nigraCell graftsDopamine levelsFetal brainGraft siteTrophic factorsHuman neuronsAnatomical substrateParkinsonismCerebellar tissueControl transplantsNeuronsGraftBrain activityPhenotype characteristicBrainInterventionTransplantationTransplant
1987
Effects of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) on catecholamines and metabolites in primate brain and CSF
Elsworth J, Deutch A, Redmond D, Sladek J, Roth R. Effects of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) on catecholamines and metabolites in primate brain and CSF. Brain Research 1987, 415: 293-299. PMID: 3496938, DOI: 10.1016/0006-8993(87)90211-3.Peer-Reviewed Original ResearchConceptsHVA/dopamineVentral tegmental areaMPTP treatmentHomovanillic acidTegmental areaDorsal ventral tegmental areaMesolimbic DA systemCSF homovanillic acidAfrican green monkeysHVA concentrationsNigrostriatal damageMesolimbic systemTetrahydropyridine (MPTP) administrationDA lossNE concentrationCaudate nucleusNucleus accumbensParkinson's diseaseStriatal regionsPrimate brainBaseline levelsVentral partMotor disabilityMPTPGreen monkeysReversal of Parkinsonism by Fetal Nerve Cell Transplants in Primate Braina
SLADEK J, COLLIER T, HABER S, DEUTCH A, ELSWORTH J, ROTH R, REDMOND D. Reversal of Parkinsonism by Fetal Nerve Cell Transplants in Primate Braina. Annals Of The New York Academy Of Sciences 1987, 495: 641-657. PMID: 2886092, DOI: 10.1111/j.1749-6632.1987.tb23706.x.Peer-Reviewed Original ResearchChapter 25 Transplantation of fetal dopamine neurons in primate brain reverses MPTP induced parkinsonism
Sladek J, Redmond D, Collier T, Haber S, Elsworth J, Deutch A, Roth R. Chapter 25 Transplantation of fetal dopamine neurons in primate brain reverses MPTP induced parkinsonism. Progress In Brain Research 1987, 71: 309-323. PMID: 3495818, DOI: 10.1016/s0079-6123(08)61833-6.Peer-Reviewed Original ResearchConceptsParkinsonian signsFetal neuronsCerebrospinal fluidTyrosine hydroxylase-positive neuronsFetal dopamine neuronsToxin-induced parkinsonismDopamine metabolite levelsAfrican green monkeysNigral tissuePositive neuronsGestational tissuesNeurochemical indicesSubstantia nigraDopamine neuronsGrowth of neuritesCaudate nucleusMotor impairmentParkinson's diseaseSevere symptomsPrimate brainThird monkeyImmunohistochemical observationsTransplantationGreen monkeysTherapeutic insightsDifferential responsiveness to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine toxicity in sub-regions of the primate substantia nigra and striatum
Elsworth J, Deutch A, Redmond D, Sladek J, Roth R. Differential responsiveness to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine toxicity in sub-regions of the primate substantia nigra and striatum. Life Sciences 1987, 40: 193-202. PMID: 3491946, DOI: 10.1016/0024-3205(87)90359-6.Peer-Reviewed Original ResearchConceptsSubstantia nigraParkinsonian disabilityDA neuronsSymptomatic animalsMedial regionAsymptomatic animalsHVA/DA ratioLateral regionsDA concentrationPrimate substantia nigraDA histofluorescenceNigrostriatal pathwayTetrahydropyridine (MPTP) toxicityDopaminergic neuronsContralateral halfDA ratioDopaminergic cellsLipofuscin fluorescenceCell bodiesStriatumIndividual neuronsNeuronsDifferential responsivenessMarked lossDopamine
1986
Preferential vulnerability of A8 dopamine neurons in the primate to the neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine
Deutch A, Elsworth J, Goldstein M, Fuxe K, Redmond D, Sladek J, Roth R. Preferential vulnerability of A8 dopamine neurons in the primate to the neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine. Neuroscience Letters 1986, 68: 51-56. PMID: 3487756, DOI: 10.1016/0304-3940(86)90228-4.Peer-Reviewed Original ResearchConceptsA8 regionDA neuronsSubstantia nigraDopamine cell groupsDopaminergic neuronsDopamine neuronsImmunohistochemical examinationPreferential vulnerabilityHomovanillic acidBiochemical assessmentCell groupsMarked depletionNeuronsSame animalsSignificant decreaseMarked lossMPTPStriatumNigraVervet monkeysMidbrainTetrahydropyridine