Autosomal Recessive Familial Exudative Vitreoretinopathy Is Associated with Mutations in LRP5
نویسندگان
چکیده
منابع مشابه
Familial exudative vitreoretinopathy associated with familial thrombocytopathy.
Two families with familial exudative vitreoretinopathy were studied in which platelet aggregation defects were found in all the affected members. The major defect observed was absent platelet aggregation with arachidonic acid. In addition platelet aggregation with collagen and adrenaline was reduced in one severely affected member. The implication of the platelet aggregation defect in the patho...
متن کاملIdentification of FZD4 and LRP5 mutations in 11 of 49 families with familial exudative vitreoretinopathy
PURPOSE To identify mutations in FZD4 and LRP5 in 49 Chinese families with familial exudative vitreoretinopathy (FEVR) and to reveal the mutation spectrum and frequency of these genes in the Chinese population. METHODS Clinical data and genomic DNA were collected for patients from 49 families with FEVR. The coding exons and adjacent intronic regions of FZD4 and LRP5 were amplified with polyme...
متن کاملIdentification of two novel LRP5 mutations in families with familial exudative vitreoretinopathy
PURPOSE To investigate the clinical features and disease-causing mutations in two Chinese families with familial exudative vitreoretinopathy (FEVR). METHODS Clinical data and genomic DNA were collected for patients with FEVR. The coding exons and adjacent intronic regions of FZD4, LRP5, TSPAN12, and NDP were amplified with PCR, and the resulting amplicons were analyzed with Sanger sequencing....
متن کاملAutosomal dominant exudative vitreoretinopathy.
Twelve affected members from 3 families with autosomal dominant exudative vitreouretinopathy were examined, and the following conclusions were drawn: (1) There is great variability in the phenotypic expression of the abnormal gene, such that many patients have very mild disease which can be detected with certainty only by fluorescein angiography. (2) Gene penetrance is close to 100%. (3) Progre...
متن کاملFamilial Exudative Vitreoretinopathy
Familial exudative vitreoretinopathy (FEVR) is a hereditary disease associated with visual loss, particularly in the pediatric group. Mutations in the NDP, FZD4, LRP5, and TSPAN12 genes have been shown to contribute to FEVR. FEVR has been reported to have X-linked recessive, autosomal dominant, and autosomal recessive inheritances. However, both the genotypic and phenotypic features are variabl...
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ژورنال
عنوان ژورنال: The American Journal of Human Genetics
سال: 2004
ISSN: 0002-9297
DOI: 10.1086/425080