【摘 要】
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Background Parkinsons disease (PD) is the most common movement disorder affecting more than 4 million people worldwide.The cardinal motor symptoms of resting tremor, bradykinesia, rigidity, and gait a
【出 处】
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第九届全国帕金森病及其他运动障碍疾病学术研讨会
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Background Parkinsons disease (PD) is the most common movement disorder affecting more than 4 million people worldwide.The cardinal motor symptoms of resting tremor, bradykinesia, rigidity, and gait abnormalities result from the progressive loss of dopaminergic signaling in the nigrostriatal pathway.The etiology of PD is still unclear.The increased age and genetic variation are the principal risk factors.In pathology, axonal degeneration precedes neuronal cell death in many neurological disorders and now regarded as a major component of many neurodegenerative diseases, including PD.
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Background Parkinsons disease (PD) is a neurodegenerative disease, accompanied by symptoms such as tigidity, tremors and bradykinesia.The progressive loss of the nigrostriatal pathway is a distinguish