KMID : 1036920190240040248
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Annals of Pediatric Endocrinology & Metabolism 2019 Volume.24 No. 4 p.248 ~ p.252
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A novel compound heterozygous mutation of the AIRE gene in a patient with autoimmune polyendocrine syndrome type 1
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Suh Jung-Hwan
Choi Han-Saem Kwon Ah-Reum Chae Hyun-Wook Lee Jin-Sung Kim Ho-Seong
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Abstract
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Autoimmune polyendocrine syndrome type 1 (APS-1), or autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy is a rare, autosomal recessive autoimmune disease caused by a mutation of the autoimmune regulator (AIRE) gene. The main symptom triad in APS-1 comprises chronic mucocutaneous candidiasis, adrenal insufficiency, and hypoparathyroidism. Various autoimmune diseases and ectodermal abnormalities are also commonly associated with the syndrome. The treatment of APS-1 includes hormone replacement and symptom control. It is important to monitor such patients for clinical manifestations of their disease through regular follow-up. We report the case of a 10-year-old Korean girl with APS-1 due to a novel compound heterozygous mutation of the AIRE gene. This patient's main clinical manifestations were adrenal insufficiency and chronic mucocutaneous candidiasis. The patient had a previously known pathogenic variant of c.1513delG (p.Ala505ProfsTer16), and a newly discovered variant of c.1360dupC (p.His454ProfsTer50).
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KEYWORD
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Autoimmune polyendocrine syndrome type 1, Adrenal insufficiency, Autoimmune diseases
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