ABCA4 mutations causing mislocalization are found frequently in patients with severe retinal dystrophies
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چکیده
منابع مشابه
ABCA4 mutations causing mislocalization are found frequently in patients with severe retinal dystrophies.
ABCA4, also called ABCR, is a retinal-specific member of the ATP-binding cassette (ABC) family that functions in photoreceptor outer segments as a flipase of all-trans retinal. Homozygous and compound heterozygous ABCA4 mutations are associated with various autosomal recessive retinal dystrophies, whereas heterozygous ABCA4 mutations have been associated with dominant susceptibility to age-rela...
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متن کاملApplying next generation sequencing with microdroplet PCR to determine the disease-causing mutations in retinal dystrophies
BACKGROUND Inherited Retinal dystrophy (IRD) is a broad group of inherited retinal disorders with heterogeneous genotypes and phenotypes. Next generation sequencing (NGS) methods have been broadly applied for analyzing patients with IRD. Here we report a novel approach to enrich the target gene panel by microdroplet PCR. METHODS This assay involved a primer library which targeted 3071 amplico...
متن کاملCRB1 mutations in inherited retinal dystrophies.
Mutations in the CRB1 gene are associated with variable phenotypes of severe retinal dystrophies, ranging from leber congenital amaurosis (LCA) to rod-cone dystrophy, also called retinitis pigmentosa (RP). Moreover, retinal dystrophies resulting from CRB1 mutations may be accompanied by specific fundus features: preservation of the para-arteriolar retinal pigment epithelium (PPRPE) and retinal ...
متن کاملAn analysis of ABCR mutations in British patients with recessive retinal dystrophies.
PURPOSE Several reports have shown that mutations in the ABCR gene can lead to Stargardt disease (STGD)/fundus flavimaculatus (FFM), autosomal recessive retinitis pigmentosa (arRP), and autosomal recessive cone-rod dystrophy (arCRD). To assess the involvement of ABCR in these retinal dystrophies, the gene was screened in a panel of 70 patients of British origin. METHODS Fifty-six patients exh...
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ژورنال
عنوان ژورنال: Human Molecular Genetics
سال: 2005
ISSN: 1460-2083,0964-6906
DOI: 10.1093/hmg/ddi310