2001
Embryonic ventral mesencephalic grafts to the substantia nigra of MPTP‐treated monkeys: Feasibility relevant to multiple‐target grafting as a therapy for Parkinson's disease
Collier TJ, Sortwell CE, Elsworth JD, Taylor JR, Roth RH, Sladek JR, Redmond DE. Embryonic ventral mesencephalic grafts to the substantia nigra of MPTP‐treated monkeys: Feasibility relevant to multiple‐target grafting as a therapy for Parkinson's disease. The Journal Of Comparative Neurology 2001, 442: 320-330. PMID: 11793337, DOI: 10.1002/cne.10108.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxonsBrain Tissue TransplantationCell DifferentiationChlorocebus aethiopsDopamineGraft SurvivalHomovanillic AcidImmunohistochemistryMaleNeostriatumNerve RegenerationNeuritesNeuronsParkinsonian DisordersRecovery of FunctionStem Cell TransplantationStem CellsSubstantia NigraTreatment OutcomeTyrosine 3-MonooxygenaseConceptsSubstantia nigraParkinson's diseaseDA neuronsVentral mesencephalonTyrosine hydroxylaseTH-positive fiber densityEmbryonic DA neuronsEmbryonic dopamine neuronsRostral substantia nigraStriatal DA depletionVentral mesencephalic graftsBasal ganglia circuitryBasal ganglia structuresSuboptimal therapeutic outcomesAfrican green monkeysDA modulationGrafted neuronsVM graftsMesencephalic graftsParkinsonian monkeysSN neuronsDA depletionReplacement therapyDA replacementDA levels
1998
Intrastriatal Grafts From Multiple Donors Do Not Result in a Proportional Increase in Survival of Dopamine Neurons in Nonhuman Primates
Sladek J, Collier T, Elsworth J, Roth R, Taylor J, Redmond D. Intrastriatal Grafts From Multiple Donors Do Not Result in a Proportional Increase in Survival of Dopamine Neurons in Nonhuman Primates. Cell Transplantation 1998, 7: 87-96. DOI: 10.1016/s0963-6897(98)00007-4.Peer-Reviewed Original ResearchConceptsDopamine neuronsDouble graftsAdult African green monkeysVentral mesencephalic dopamine neuronsMultiple donorsGrafts of tissueMore dopamine neuronsSymptoms of parkinsonismMesencephalic dopamine neuronsDopamine cell survivalHuman clinical trialsAfrican green monkeysIntrastriatal graftsPositive neuronsTotal numberClinical trialsDopamine levelsCaudate nucleusRecipient animalsGraftGrafted tissueNeuronsGreen monkeysNonhuman primatesDorsoventral extentIntrastriatal Grafts from Multiple Donors do not Result in a Proportional Increase in Survival of Dopamine Neurons in Nonhuman Primates
Sladek J, Collier T, Elsworth J, Roth R, Taylor J, Redmond D. Intrastriatal Grafts from Multiple Donors do not Result in a Proportional Increase in Survival of Dopamine Neurons in Nonhuman Primates. Cell Transplantation 1998, 7: 87-96. PMID: 9588591, DOI: 10.1177/096368979800700204.Peer-Reviewed Original ResearchConceptsDopamine neuronsDouble graftsAdult African green monkeysVentral mesencephalic dopamine neuronsMultiple donorsGrafts of tissueMore dopamine neuronsSymptoms of parkinsonismMesencephalic dopamine neuronsDopamine cell survivalHuman clinical trialsAfrican green monkeysIntrastriatal graftsPositive neuronsTotal numberClinical trialsDopamine levelsCaudate nucleusRecipient animalsGraftGrafted tissueNeuronsGreen monkeysNonhuman primatesDorsoventral extent
1995
Sham surgery does not ameliorate MPTP-induced behavioral deficits in monkeys
Taylor J, Elsworth J, Sladek J, Collier T, Roth R, Redmond D. Sham surgery does not ameliorate MPTP-induced behavioral deficits in monkeys. Cell Transplantation 1995, 4: 13-26. DOI: 10.1016/0963-6897(94)00035-i.Peer-Reviewed Original ResearchConceptsFetal mesencephalic tissueSubstantia nigra graftsSham surgeryBehavioral improvementMesencephalic tissueBehavioral deficitsAdult male African green monkeysDopamine concentrationsMale African green monkeysFetal dopamine neuronsSystemic MPTP administrationIdiopathic Parkinson's diseaseStriatum of MPTPSham-operated monkeysPostmortem brain tissueAfrican green monkeysMore variable effectsNeuronal synaptic connectionsHost neuronsHost striatumHost brainMPTP administrationGestational ageSubstantia nigraNeuronal effectsSham Surgery does not Ameliorate MPTP-Induced Behavioral Deficits in Monkeys
Taylor J, Elsworth J, Sladek J, Collier T, Roth R, Redmond D. Sham Surgery does not Ameliorate MPTP-Induced Behavioral Deficits in Monkeys. Cell Transplantation 1995, 4: 13-26. PMID: 7728327, DOI: 10.1177/096368979500400105.Peer-Reviewed Original ResearchConceptsFetal mesencephalic tissueSubstantia nigra graftsSham surgeryBehavioral improvementMesencephalic tissueBehavioral deficitsAdult male African green monkeysDopamine concentrationsMale African green monkeysFetal dopamine neuronsSystemic MPTP administrationIdiopathic Parkinson's diseaseStriatum of MPTPSham-operated monkeysPostmortem brain tissueAfrican green monkeysMore variable effectsNeuronal synaptic connectionsHost neuronsHost striatumHost brainMPTP administrationGestational ageSubstantia nigraNeuronal effects