Analysis of C2ORF71 gene variant in a Chinese patient with retinitis pigmentosa / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 52-55, 2022.
Artículo
en Chino
| WPRIM
| ID: wpr-928360
ABSTRACT
OBJECTIVE@#To explore the genetic basis for a Chinese patient with retinitis pigmentosa (RP).@*METHODS@#Whole exome sequencing (WES) was carried out to screen potential variant in the proband. Candidate variants were determined by taking consideration of clinical phenotype. Sanger sequencing was used to verify the variant in the proband and his parents.@*RESULTS@#The proband was found to harbor compound heterozygous variants of c.8G>A (p.Cys3Tyr) and c.958_959insA (p.Arg320Glnfs*29) in the C2ORF71 gene, which has derived from his father and mother, respectively. Both variants were unreported previously. Based on the ACMG guidelines, they were predicted to be likely pathogenic and pathogenic, respectively.@*CONCLUSION@#The novel compound heterozygous variants of the C2ORF71 gene probably underlay the pathogenesis of RP in the proband. Above finding has enriched the spectrum of C2ORF71 gene mutations and facilitated genetic counseling for the family.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Linaje
/
China
/
Retinitis Pigmentosa
/
Pueblo Asiatico
/
Secuenciación del Exoma
/
Mutación
Tipo de estudio:
Guía de Práctica Clínica
/
Estudio pronóstico
Límite:
Humanos
País/Región como asunto:
Asia
Idioma:
Chino
Revista:
Chinese Journal of Medical Genetics
Año:
2022
Tipo del documento:
Artículo
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