| http://purl.uniprot.org/citations/27216975 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/27216975 | http://www.w3.org/2000/01/rdf-schema#comment | "Autosomal dominant congenital cataracts (ADCC) are clinically and genetically heterogeneous diseases. The present study recruited two Chinese families with bilateral nuclear cataract or zonular pulverulent phenotype. Direct sequencing of candidate genes identified two novel missense mutations of Cx50, Cx50P59A (c.175C > G) and Cx50R76H (c.227G > A), both co-segregated well with all affected individuals. Bioinformatics analysis predicted deleterious for both mutations. Functional and cellular behaviors of wild type and mutant Cx50 examined by stably transfecting recombinant systems revealed similar protein expression levels. Protein distribution pattern by fluorescence microscopy showed that Cx50R76H localized at appositional membranes forming gap junctions with enormous cytoplasmic protein accumulation, whereas the Cx50P59A mutation was found inefficient at forming detectable plaques. Cell growth test by MTT assay showed that induction of Cx50P59A decreased cell viability. Our study constitutes the first report that the Cx50P59A and Cx50R76H mutations are associated with ADCC and expands the mutation spectrum of Cx50 in association with congenital cataracts. The genetic, cellular, and functional data suggest that the altered intercellular communication governed by mutated Cx50 proteins may act as the molecular mechanism underlying ADCC, which further confirms the role of Cx50 in the maintenance of human lens transparency."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.org/dc/terms/identifier | "doi:10.1038/srep26551"xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/author | "Chen X."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/author | "Gong X."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/author | "Wu M."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/author | "Yu Y."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/author | "Zhu Y."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/author | "Yao K."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/date | "2016"xsd:gYear |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/name | "Sci Rep"xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/pages | "26551"xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/title | "Identification and functional analysis of two novel connexin 50 mutations associated with autosome dominant congenital cataracts."xsd:string |
| http://purl.uniprot.org/citations/27216975 | http://purl.uniprot.org/core/volume | "6"xsd:string |
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