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A Novel Mutation of the ADAR1 Gene in a Chinese Family with Dyschromatosis Symmetrica Hereditaria and Literature Review.

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November 2024

Department of Dermatology, Jinhua Municipal Central Hospital (Affiliated Jinhua Hospital, Zhejiang University School of Medicine), Jinhua City, Zhejiang Province, People's Republic of China.

Article Synopsis
  • - The study focuses on dyschromatosis symmetrica hereditaria (DSH), a rare genetic skin disorder linked to the ADAR1 gene, analyzed in a three-generation Chinese family.
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Two Novel and Two Recurrent Variants of the ADAR1 Gene in Three Chinese Families with Dyschromatosis Symmetrica Hereditaria.

Clin Cosmet Investig Dermatol

October 2024

Department of Dermatology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, People's Republic of China.

Purpose: Dyschromatosis symmetrica hereditaria (DSH) is a rare autosomal dominant inherited pigmentary dermatosis. The gene responsible for DSH has been identified as adenosine deaminase acting on RNA1 (). This study aimed to identify the causative variants in the gene in three Chinese families with DSH.

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Article Synopsis
  • * It can resemble other skin disorders but is distinguishable by its unique histopathological features.
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