Novel mutation of GJA8 in autosomal dominant congenital cataracts
نویسندگان
چکیده
منابع مشابه
Identification of a Novel GJA8 (Cx50) Point Mutation Causes Human Dominant Congenital Cataracts
Hereditary cataracts are clinically and genetically heterogeneous lens diseases that cause a significant proportion of visual impairment and blindness in children. Human cataracts have been linked with mutations in two genes, GJA3 and GJA8, respectively. To identify the causative mutation in a family with hereditary cataracts, family members were screened for mutations by PCR for both genes. Se...
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PURPOSE To identify the genetic defect associated with autosomal dominant congenital nuclear cataract in a Chinese family. METHODS Family history and clinical data were recorded. The genomic DNA was extracted from peripheral blood leukocytes. All the members were genotyped with microsatellite markers at loci considered to be associated with cataracts. Two-point logarithm of odds (LOD) scores ...
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C ataract results from a loss in transparency of the crystalline lens. Worldwide, there are an estimated 20 million people blind (Snellen visual acuity of 3/60 or less) as a result of cataract. Despite effective surgical treatment, demand outstrips supply in both Western and developing countries, for many reasons, 3 and other disease modifying strategies must be considered. A strong genetic pre...
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Congenital cataract is a clinically and genetically heterogeneous group of eye disorders that causes visual impairment and childhood blindness. The purpose of this study was to identify the genetic defect associated with autosomal dominant congenital perinuclear cataract in a Chinese family. A detailed family history and clinical data of the family were recorded, and candidate gene sequencing w...
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Congenital cataract is a clinically and genetically heterogeneous disease. The present study was undertaken to find the genetic cause of congenital cataract families. DNA samples of a large consanguineous Pakistani family were genotyped with a high resolution single nucleotide polymorphism Illumina microarray. Homozygosity mapping identified a homozygous region of 4.4 Mb encompassing the gene G...
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ژورنال
عنوان ژورنال: Annals of Translational Medicine
سال: 2020
ISSN: 2305-5839,2305-5847
DOI: 10.21037/atm-20-4663