Targeted screening for predominant cyp1b1 mutations in primary congenital glaucoma
نویسندگان
چکیده
منابع مشابه
Screening of CYP1B1 Arg368His as predominant mutation in North Indian primary open angle glaucoma and juvenile onset glaucoma patients
In India, mutations in Cytochrome P450 (CYP1B1) are a predominant cause of not only primary congenital glaucoma (PCG) but also involved in primary open angle glaucoma (POAG) and juvenile onset glaucoma (JOAG). After ethical clearance, 100 POAG patients, 30 primary angle closure glaucoma (PACG) patients and 130 ethnically matched controls were recruited in this study. Genomic DNA was is...
متن کاملScreening of CYP1B1 and MYOC in Moroccan families with primary congenital glaucoma: Three novel mutations in CYP1B1
PURPOSE To investigate the contribution of cytochrome P4501B1 (CYP1B1) and myocillin (MYOC) mutations to primary congenital glaucoma (PCG) in Moroccan families. METHODS This study included 90 unrelated families with PCG and 100 normal control individuals. Two previously reported CYP1B1 mutations (g.4339delG and p.G61E) were first screened by polymerase chain reaction-restriction fragment leng...
متن کاملCYP1B1-mediated Pathobiology of Primary Congenital Glaucoma
CYP1B1 is a dioxin-inducible enzyme belonging to the cytochrome P450 superfamily. It has been observed to be important in a variety of developmental processes including in utero development of ocular structures. Owing to its role in the developmental biology of eye, its dysfunction can lead to ocular developmental defects. This has been found to be true and CYP1B1 mutations have been observed i...
متن کاملGlobally, CYP1B1 mutations in primary congenital glaucoma are strongly structured by geographic and haplotype backgrounds.
PURPOSE To obtain a global perspective on the distribution and evolution of CYP1B1 mutations in primary congenital glaucoma (PCG) worldwide. METHODS Five intragenic single-nucleotide polymorphisms in CYP1B1-R48G, A119S, V432L, D449D, and N453S-were used to generate haplotype data from 138 Indian patients with PCG and 132 ethnically matched normal controls, which were then analyzed in conjunct...
متن کاملPhenotype of cytochrome P4501B1 gene (CYP1B1) mutations in Japanese patients with primary congenital glaucoma.
AIM To investigate the phenotypes associated with cytochrome P4501B1 gene (CYP1B1) mutations in Japanese patients with primary congenital glaucoma (PCG). METHODS 66 Japanese patients with PCG were screened for sequence mutations in the CYP1B1 gene using single strand conformation polymorphism analysis followed by automated DNA sequencing. 11 cases had a CYP1B1 mutation in both alleles (the mu...
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ژورنال
عنوان ژورنال: Journal of Ophthalmic and Vision Research
سال: 2018
ISSN: 2008-322X
DOI: 10.4103/jovr.jovr_232_18