A new model to study compensatory mechanisms in MPTP-treated monkeys exhibiting recovery
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چکیده
منابع مشابه
A new model to study compensatory mechanisms in MPTP-treated monkeys exhibiting recovery.
The cardinal symptoms in Parkinson's disease (PD), akinesia, rigidity and tremor, are only observed when the striatal level of dopamine is decreased by 60-80%. During the preclinical phase of PD, compensatory mechanisms are probably involved in delaying the appearance of motor symptoms. In a MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine) monkey model of PD, a spontaneous recovery has been ...
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Parkinson's disease (PD) patients express motor symptoms only after 60-80% striatal dopamine (DA) depletion. The presymptomatic phase of the disease may be sustained by biochemical modifications within the striatum. We used an appropriate specific 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) monkey model (Mounayar et al., 2007) to study the compensatory mechanisms operating in recovery f...
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ژورنال
عنوان ژورنال: Brain
سال: 2007
ISSN: 0006-8950,1460-2156
DOI: 10.1093/brain/awm208