Analysis of RS1 gene variant in a Chinese pedigree affected with X-linked congenital retinal splitters / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 378-382, 2022.
Artigo
em Chinês
| WPRIM
| ID: wpr-928423
ABSTRACT
OBJECTIVE@#To explore the genetic basis for a Chinese pedigree affected with X-linked retinoschisis.@*METHODS@#Clinical data of the pedigree was collected. Following DNA extraction, PCR and Sanger sequencing were carried out to detect potential variant in the RS1 gene. The result was verified by using PCR and restriction fragment length polymorphism assay.@*RESULTS@#All male patients were found to harbor a c.458T>G (p.Val153Gly) variant of the RS1 gene, for which Their mothers were heterozygous carriers. The same variant was not detected among unaffected members of the pedigree as well as 100 healthy controls. Bioinformatic analysis suggested the variant to be pathogenic.@*CONCLUSION@#The c.458T>G (p.Val153Gly) variant of the RS1 gene probably underlay the X-linked retinoschisis in this pedigree.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Linhagem
/
China
/
Retinosquise
/
Genes Ligados ao Cromossomo X
/
Proteínas do Olho
/
Mutação
Limite:
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Chinese Journal of Medical Genetics
Ano de publicação:
2022
Tipo de documento:
Artigo
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