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MPTP Induces Systemic Parkinsonism in Middle-Aged Cynomolgus Monkeys: Clinical Evolution and Outcomes

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收录情况: ◇ SCIE ◇ 统计源期刊 ◇ CSCD-C

机构: [1]Department of Neurobiology, Beijing Institute of Geriatrics, Xuanwu Hospital of Capital Medical University, Beijing 100053, China [2]Key Laboratory on Parkinson’s Disease, Beijing 100053, China [3]Department of Pathology, Guilin Medical College, Guilin 541001, China [4]Wincon TheraCells Biotechnologies Co., Ltd., Nanning 530003, China
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关键词: Parkinson's disease Cynomolgus monkeys MPTP Motor behavior Spontaneous recovery Clinical evolution

摘要:
In this study, we developed a systemic PD model in middle-aged cynomolgus monkeys using individualized low-dose MPTP, to explore effective indicators for the early prediction of clinical outcomes. MPTP was not stopped until the animals showed typical PD motor symptoms on days 10 to 13 after MPTP administration when the Kurlan score reached 10; this abrogated the differences in individual susceptibility to MPTP. The clinical symptoms persisted, peaking on days 3 to 12 after MPTP withdrawal (rapid progress stage), and then the Kurlan score plateaued. A Kurlan score at the end of the rapid progress stage > 15 reflected stable or slowly-progressive PD, while a score < 15 indicated spontaneous recovery. The entire clinical evolution and outcome of the systemic PD model was characterized in this study, thus providing options for therapeutic and translational research.

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出版当年[2016]版:
大类 | 3 区 医学
小类 | 4 区 神经科学
最新[2023]版:
大类 | 2 区 医学
小类 | 3 区 神经科学
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出版当年[2015]版:
Q3 NEUROSCIENCES
最新[2023]版:
Q1 NEUROSCIENCES

影响因子: 最新[2023版] 最新五年平均 出版当年[2015版] 出版当年五年平均 出版前一年[2014版] 出版后一年[2016版]

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第一作者机构: [1]Department of Neurobiology, Beijing Institute of Geriatrics, Xuanwu Hospital of Capital Medical University, Beijing 100053, China [2]Key Laboratory on Parkinson’s Disease, Beijing 100053, China
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通讯机构: [1]Department of Neurobiology, Beijing Institute of Geriatrics, Xuanwu Hospital of Capital Medical University, Beijing 100053, China [2]Key Laboratory on Parkinson’s Disease, Beijing 100053, China
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