作者
Qian Sun, Tian Wang, Tian-Fang Jiang, Pei Huang, Dun-Hui Li, Ying Wang, Qin Xiao, Jun Liu, Sheng-Di Chen
发表日期
2016/5
期刊
Aging and disease
卷号
7
期号
3
页码范围
230
出版商
JKL International LLC
简介
The G2385R variant of the leucine-rich repeat kinase 2 (LRRK2) is strongly associated with Parkinson’s disease (PD) in Asian populations. However, it is still unclear whether the clinical phenotype of PD patients with the G2385R variant can be distinguished from that of patients with idiopathic PD. In this study, we investigated motor and non-motor symptoms of LRRK2 G2385R variant carriers in a Chinese population. We genotyped 1031 Chinese PD patients for the G2385R variant of the LRRK2 gene, and examined the demographic and clinical characteristics of LRRK2 G2385R variant carrier and non-carrier PD patients. LRRK2 G2385R variant carriers were more likely to present the postural instability and gait difficulty dominant (PIGD) phenotype. This variant was also significantly associated with motor fluctuations and the levodopa equivalent dose (LED). G2385R variant carriers had higher REM sleep …
引用总数
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