Analysis of clinical features and pathogenic variants in a Chinese pedigree affected with congenital glycosylation disease / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 43-47, 2022.
Artigo
em Chinês
| WPRIM
| ID: wpr-928358
ABSTRACT
OBJECTIVE@#To explore the clinical features and genetic basis for a Chinese pedigree diagnosed with congenital glycosylation disease (CGD).@*METHODS@#Clinical manifestations of two brothers were analyzed. Whole exome sequencing was carried out for the sib pair. Suspected variants were verified by Sanger sequencing.@*RESULTS@#Both the proband and her younger brother were found to carry compound heterozygous variants of the PMM2 gene, which included a known pathogenic mutation of c.395T>C (p.I132T) and a previously unreported c.448-1(delAG) in the 5' end of exon 6 of the gene.@*CONCLUSION@#The compound heterozygous variants of the PMM2 gene probably underlay the CGD in the sib pair.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Linhagem
/
Glicosilação
/
China
/
Povo Asiático
/
Sequenciamento do Exoma
/
Mutação
Limite:
Feminino
/
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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