进行医学科学研究离不开动物实验,对帕金森病(Parkinson’s disease PD)的研究同样如此。要着手对该病的研究,第一步首先要在动物身上模拟人类PD的病理变化和临床特征-PD动物模型,然后再进行有目的性的研究。一般来说,要鉴定一种新药是否具有抗PD的作用,即进行筛选,我们可用 Research in medical science can not be separated from animal experiments, as is the study of Parkinson’s disease PD. To start the study of the disease, the first step must first simulate the human pathological changes in human PD and clinical features-PD animal model, and then conduct a targeted study. In general, to identify whether a new drug has an anti-PD effect, ie to screen, we can use