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FBXO7 gene mutations may be rare in Chinese early-onset Parkinsonism patients
被引:12
|作者:
Luo, Lin-zi
[1
]
Xu, Qian
[1
]
Guo, Ji-feng
[1
,2
]
Wang, Lei
[1
]
Shi, Chang-he
[1
]
Wei, Jiao-hua
[1
]
Long, Zhi-gao
[3
]
Pan, Qian
[3
]
Tang, Bei-sha
[1
,2
]
Xia, Kun
[3
]
Yan, Xin-xiang
[1
,2
]
机构:
[1] Cent S Univ, Dept Neurol, Xiangya Hosp, Changsha 410008, Hunan, Peoples R China
[2] Cent S Univ, Neurodegenerat Disorders Res Centrer, Changsha 410008, Hunan, Peoples R China
[3] Natl Lab Med Genet China, Changsha 410008, Hunan, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Early-onset Parkinsonism;
FBXO7;
gene;
PARK15;
Gene mutation;
Pallido-Pyramidal Disease;
PALLIDO-PYRAMIDAL SYNDROME;
F-BOX;
DISEASE;
LEVODOPA;
ATP13A2;
PINK1;
DJ-1;
D O I:
10.1016/j.neulet.2010.06.083
中图分类号:
Q189 [神经科学];
学科分类号:
071006 ;
摘要:
A recent study has shown that FBXO7 is a causative gene for PARK15-linked autosomal recessive early-onset Parkinsonism which was described by Davison for the first time in 1954 and known as Pallido-Pyramidal Disease or Parkinsonia-Pyramidal Syndrome in the past. In order to investigate the characteristics of FBXO7 gene mutations in Chinese early-onset Parkinsonism patients, we performed polymerase chain reaction and DNA direct sequencing on 135 patients and 200 controls. In this study, we found 10 polymorphisms including two novel polymorphisms (-274G -> C, c.A155G), but no pathogenetic mutations in the FBXO7 gene were detected. This suggests that FBXO7 mutations may be rare in Chinese early-onset Parkinsonism patients. (C) 2010 Elsevier Ireland Ltd. All rights reserved.
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页码:86 / 89
页数:4
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