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  • Công bố khoa học và công nghệ Việt Nam

76.29; 76.03.31

Trần Vân Khánh, Lê Thị Phương, Trần Huy Thịnh, Tạ Thành Văn(1)

Phát hiện đột biến gen CYP21A2 ở bệnh nhân tăng sản thượng thận bẩm sinh

Detection of CYP21A2 gene mutation analysis in patient with 21-hydroxylase deficiency

Tạp chí Nghiên cứu Y học

2012

1

148-153

0868-202X

Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency is one of the most common autosomal recessive disorders. The disease causes due to CYP21A2 mutations. Mutation analysis of CYP21A2 gene plays an important role in diagnosing of CAH disease, carrier detection, prenatal diagnosis and treatment. The study was to detect the mutation in CYP21A2 gene. The results indicated that all patients were detected to have mutation in CYP21A2 gene including: 1/5 patient had large deletion, 2/5 patients had In2 A/C-+G mutation, 1/5 patient had I172N mutation and 1/5 patient had R356W mutation. In conclusion, successfully identify the mutation in CY21A2 gene using sequencing and MLPA techniques.

TTKHCNQG, CVv251