[Analysis of genetic etiology in a patient with 1p36 deletion syndrome in conjunct with Snijders Blok-Campeau syndrome].
Zhonghua Yi Xue Yi Chuan Xue Za Zhi
; 41(3): 363-367, 2024 Mar 10.
Article
en Zh
| MEDLINE
| ID: mdl-38448030
ABSTRACT
OBJECTIVE:
To explore the genetic basis for a patient with unexplained developmental delay and special facial features.METHODS:
A male patient admitted to the Maternal and Child Health Care Hospital of Gansu Province on May 27, 2021 due to infertility was selected as the study subject. Clinical data of the patient was collected, and genomic DNA was extracted from peripheral blood samples from the patient and his parents. Whole exome sequencing (WES) was carried out, and candidate variant was verified by Sanger sequencing.RESULTS:
The patient was found to harbor a 2.54 Mb deletion in 1p36.33p36.32 and a heterozygous c.1123G>C (p.E375Q) variant of the CHD3 gene, neither of which was detected in his parents.CONCLUSION:
The patient was diagnosed with Snijders Blok-Campeau syndrome in conjunct with 1p36 deletion syndrome, which has enabled genetic counseling for his family.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Discapacidades del Desarrollo
/
Deleción Cromosómica
/
Facies
/
Trastornos de los Cromosomas
/
Hipertelorismo
/
Discapacidad Intelectual
Límite:
Child
/
Humans
/
Male
Idioma:
Zh
Revista:
Zhonghua Yi Xue Yi Chuan Xue Za Zhi
Asunto de la revista:
GENETICA MEDICA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China