Article
A novel variant p.Y250C of FZD4 influences Norrine/β-catenin signaling pathway that associates with familial exudative vitreoretinopathy (FEVR).
Scientific reports - 12 Jan 2026
Yang Lisha, Cheng Jingliang, Chen Maomei, Ren Min, Fu Junjiang
Abstract excerpt
Frizzled-4 (FZD4) gene mutation is a known mechanism of familial exudative vitreoretinopathy (FEVR). To establish the pathogenicity of the novel FZD4 mutation c.A749G, functional studies are needed to connect this mutation to the patient's FEVR phenotypes. Fluorescence microscopy and co-immunoprecipitation (Co-IP) techniques were employed to determine the effect of FZD4 mutation on sub-cellular localization and...
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