Genetic analysis of a child with Focal segmental glomerulosclerosis and neurodevelopmental syndrome / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 1155-1159, 2023.
Article
in Chinese
| WPRIM
| ID: wpr-1009268
ABSTRACT
OBJECTIVE@#To explore the genetic characteristics of a child with Focal segmental glomerulosclerosis and neurodevelopmental syndrome (FSGSNEDS).@*METHODS@#A child with FSGSNEDS who had visited Shengli Oilfield Central Hospital on September 15, 2019 was selected as the study subject. Clinical data of the child was collected, and trio-whole exome sequencing (trio-WES), Sanger sequencing, chromosomal karyotyping analysis, and copy number variation sequencing (CNV-seq) were used to analyze the child and his parents.@*RESULTS@#The child, a 3-year-old boy, had manifested developmental delay, nephrotic syndrome, and epilepsy. Trio-WES and Sanger sequencing showed that he has carried a heterozygous c.1375C>T (p.Q459*) variant of the TRIM8 gene, for which both his parents were of the wild type. Based on guidelines from the American College of Medical Genetics and Genomics (ACMG), the variant was predicted to be pathogenic. No abnormality was found in the chromosomal karyotyping and CNV-seq results of the child and his parents.@*CONCLUSION@#The child was diagnosed with FSGSNEDS, for which the c.1375C>T variant of the TRIM8 gene may be accountable.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Glomerulosclerosis, Focal Segmental
/
Carrier Proteins
/
Genomics
/
DNA Copy Number Variations
/
Heterozygote
/
Karyotyping
/
Nerve Tissue Proteins
Limits:
Child
/
Child, preschool
/
Humans
/
Male
Language:
Chinese
Journal:
Chinese Journal of Medical Genetics
Year:
2023
Type:
Article
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