Role of mitochondrial damage and repair in Parkinson′s disease / 中国药理学通报

ABSTRACT

Parkinson’ s disease ( PD) is a common disease in central nervous system, for which an effective treatment has yet to be found. The causes of PD include genetic, environmental, aging factors, etc. There is a common factor which can lead to the degeneration of dopaminergic neurons in the substantiamito-chondrial damage and repair. This paper has summarized the en-vironmental and genetic factors that can cause mitochondrial damage in dopaminergic neurons, and outlined several mitochon-drial repairing pathways ( such as mitophagy) in the treatment of PD. It also analyzes the research situation of utilizing natural medicine in the therapy of PD from the perspective of the mito-chondrial protection.