Genetic analysis of the RAB39B gene in Chinese Han patients with Parkinson's disease.

Abstract

Parkinson's disease (PD) is a common neurodegenerative disorder of complex etiology. Mounting evidence indicates that genetic abnormalities play an important role in the pathogenesis of PD. To date, at least 20 genetic loci and 15 disease-causing genes for parkinsonism have been identified, as well as some susceptibility genes conferring risk to PD. More recently, mutations in the RAB39B gene (RAB39B, member RAS oncogene family) have been reported to cause X-linked intellectual disability and early-onset PD with α-synuclein pathology. To evaluate whether variants in the RAB39B gene are related to PD in Chinese Han population, we conducted genetic analysis of the RAB39B gene in 502 patients with PD from Mainland China. No pathogenic mutation or variant was identified in the coding region or exon-intron boundaries of the gene. Our results suggest that mutation(s) in the coding region of the RAB39B gene plays little or no role in the development of PD in Chinese population.

DOI: 10.1016/j.neurobiolaging.2015.06.019

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@article{Yuan2015GeneticAO, title={Genetic analysis of the RAB39B gene in Chinese Han patients with Parkinson's disease.}, author={Lamei Yuan and Xiong Deng and Zhi Song and Zhijian Yang and Bin Ni and Yong Chen and Hao Deng}, journal={Neurobiology of aging}, year={2015}, volume={36 10}, pages={2907.e11-2} }