Two Novel NYX Gene Mutations in the Chinese Families with X-linked Congenital Stationary Night Blindness
نویسندگان
چکیده
منابع مشابه
Two Novel NYX Gene Mutations in the Chinese Families with X-linked Congenital Stationary Night Blindness
Mutations in NYX and CACNA1F gene are responsible for the X-linked congenital stationary night blindness (CSNB). In this study, we described the clinical characters of the two Chinese families with X-linked CSNB and detected two novel mutations of c. 371_377delGCTACCT and c.214A>C in the NYX gene by direct sequencing. These two mutations would expand the mutation spectrum of NYX. Our study woul...
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AIM To correlate the phenotype of X linked congenital stationary night blindness (CSNBX) with genotype. METHODS 11 CSNB families were diagnosed with the X linked form of the disease by clinical evaluation and mutation detection in either the NYX or CACNA1F gene. Phenotype of the CSNBX patients was defined by clinical examination, psychophysical, and standardised electrophysiological testing. ...
متن کاملMutation screening of TRPM1, GRM6, NYX and CACNA1F genes in patients with congenital stationary night blindness.
The aim of this study was to identify mutations in the TRPM1, GRM6, NYX and CACNA1F genes in patients with congenital stationary night blindness (CSNB). Twenty-four unrelated patients with CSNB were ascertained. Sanger sequencing was used to analyze the coding exons and adjacent intronic regions of TRPM1, GRM6, NYX and CACNA1F. Six mutations were ...
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PURPOSE This study was undertaken to investigate the causal mutations responsible for autosomal recessive congenital stationary night blindness (CSNB) in consanguineous Pakistani families. METHODS Two consanguineous families with multiple individuals manifesting symptoms of stationary night blindness were recruited. Affected individuals underwent a detailed ophthalmological examination, inclu...
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PURPOSE To study the slow and fast rod signals of the scotopic 15-Hz flicker ERG in patients carrying mutations in the NYX gene, which has been recently identified as the cause of the complete form of congenital stationary night blindness, CSNB1. METHODS Twenty eyes of 11 patients with CSNB1 who had nondetectable standard ERG rod b-waves were involved in the study. Scotopic ERG response ampli...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2015
ISSN: 2045-2322
DOI: 10.1038/srep12679