Liang YH, Zhang QG, Liu QX. Two novel missense mutations of ATP2A2 in two Chinese patients with sporadic Darier disease.
Clin Exp Dermatol 2014;
40:201-3. [PMID:
25283811 DOI:
10.1111/ced.12452]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2014] [Indexed: 11/27/2022]
Abstract
Darier disease (DD) is a rare autosomal dominant skin disorder with characteristic abnormal keratinization and acantholysis. The causative gene, ATP2A2, is located on chromosome 12, and encodes a sarco/endoplasmic reticulum calcium pump ATPase (SERCA2). Two Chinese patients with sporadic DD participated in this study. Genomic sequence analysis identified two novel missense mutations (c.742C>A and c.2098A>G) in the ATP2A2 gene. Our findings provide an additional ATP2A2 mutation causative for DD development, and new lines of evidences for the understanding of genotype-phenotype correlations.
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