Mutation Analysis of COQ2 in Chinese Patients with Cerebellar Subtype of Multiple System Atrophy

摘要

AimsRecently, mutations in COQ2 encoding para-hydroxybenzoate-polyprenyl transferase have been identified to increase the risk of multiple system atrophy (MSA) in multiplex families and sporadic cases. The prevalence of COQ2 mutations was showed to be higher in cerebellar subtype (MSA-C) than parkinsonism subtype (MSA-P). The aim of this study was to investigate the association between COQ2 mutations and MSA-C in Chinese patients.