摘要
α-synuclein是一种位于突触前末梢的蛋白,是遗传性和散发性帕金森病的特征性包涵体———路易小体的主要成分。α-synuclein基因突变或者遗传改变可导致帕金森病。大量研究揭示α-synuclein参与了神经元的变性过程。本文对α-synuclein在帕金森疾病中的神经元毒性机制以及α-synuclein转基因帕金森病动物模型研究进展进行了综述。
α-synuclein, a presynaptic protein, was found to be the major component of the lewy bodies in inherited and sporadic Parkinson's disease(PD), α-synuclein point mutations or genetic alteration can cause Parkinson' s disease ( PD). It is thought to be involved in the processes of neurodegeneration. This paper reviewed the toxic mechanisms of α- synuclein in Parkinson disease and α- synuclein transgenic animal models.
出处
《中国比较医学杂志》
CAS
2012年第11期63-67,共5页
Chinese Journal of Comparative Medicine
基金
国家科技支撑计划课题(2012BA139B02)
国家"重大新药创制"科技重大专项课题(2011ZX09307-302)