Diagnosis of a patient with Spinocerebellar ataxia type 29 due to a novel variant of ITPR1 gene / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 76-80, 2023.
Artigo
em Chinês
| WPRIM
| ID: wpr-970882
ABSTRACT
OBJECTIVE@#To explore the clinical and genetic characteristics of a child with spinocerebellar ataxia type 29 (SCA29) due to novel variant of the inositol 1,4,5-trisphosphate receptor type 1 (ITPR1) gene.@*METHODS@#The child was subjected high-throughput sequencing, and candidate variant was verified by Sanger sequencing of his family members.@*RESULTS@#The child was found to harbor a c.800C>T (p.T267M) variant of the ITPR1 gene, which was not found in his parents and their fetus. The variant has occurred in a hotspot of the ITPR1 gene variants and was unreported before in China. Based on his clinical and genetic characteristics, the child was diagnosed with SCA29.@*CONCLUSION@#The novel heterozygous c.800C>T (p.T267M) of the ITPR1 gene probably underlay the SCA29 in this child.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Família
/
Degenerações Espinocerebelares
/
Ataxias Espinocerebelares
/
Receptores de Inositol 1,4,5-Trifosfato
/
Mutação
Limite:
Criança
/
Humanos
Idioma:
Chinês
Revista:
Chinese Journal of Medical Genetics
Ano de publicação:
2023
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS