کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6802886 | 1433516 | 2018 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mutation screening of the TIA1 gene in Chinese patients with amyotrophic lateral sclerosis/frontotemporal dementia
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
سالمندی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Mutations in the low-complexity domain (LCD) of T-cell intracellular antigen-1 (TIA1) have been reported to be associated with amyotrophic lateral sclerosis/frontotemporal dementia (ALS/FTD) in the Caucasian population. In the present study, we aimed to screen mutations in the LCD (exon 11-13) of TIA1 and determine the mutation frequency in Chinese ALS/FTD patients. A total of 740 ALS patients, including 721 sporadic ALS (sALS), 19 familial ALS, 24 FTD patients, and 501 healthy controls, were directly sequenced. A novel variant p.S349P was found in a male sALS patient who presented with mild cognitive decline and a survival time of 1.23Â years since onset. No mutation in the LCD of TIA1 was found in the familial ALS and FTD patients. The mutation frequency of TIA1 was 0.14% (1/721) in Chinese sALS patients, which suggests that TIA1 mutation is an uncommon genetic cause for ALS in the Chinese population.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurobiology of Aging - Volume 68, August 2018, Pages 161.e1-161.e3
Journal: Neurobiology of Aging - Volume 68, August 2018, Pages 161.e1-161.e3
نویسندگان
XiaoJing Gu, YongPing Chen, QianQian Wei, Bei Cao, RuWei Ou, XiaoQin Yuan, YanBin Hou, LingYu Zhang, Hui Liu, XuePing Chen, Hui-Fang Shang,