Data_Sheet_1_Screening for CCNF Mutations in a Chinese Amyotrophic Lateral Sclerosis Cohort.PDF (71.74 kB)
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Data_Sheet_1_Screening for CCNF Mutations in a Chinese Amyotrophic Lateral Sclerosis Cohort.PDF

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posted on 29.06.2018, 07:30 authored by Danyang Tian, Jiao Li, Lu Tang, Nan Zhang, Dongsheng Fan

Previous research has identified CCNF mutations in familial (FALS) and sporadic amyotrophic lateral sclerosis (SALS), as well as in frontotemporal dementia (FTD). The aim of our study was to measure the frequency of CCNF mutations in a Chinese population. In total, 78 FALS patients, 581 SALS patients and 584 controls were included. We found 19 missense mutations, nine synonymous mutations and two intron variants. According to the American College of Medical Genetics and Genomics (ACMG) standards and guidelines for the interpretation of sequence variants, eight variants were judged to be pathogenic or likely pathogenic variants. The frequency of such variants was 2.56% in FALS and 1.03% in SALS. In conclusion, CCNF mutations are common in FALS and SALS patients of Chinese origin, and further study is still needed.

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