Gene Expression Profiling in Melasma in Korean Women

被引:25
作者
Chung, Bo Young [1 ]
Noh, Tai Kyung [2 ]
Yang, Sang Hwa [3 ]
Kim, Il Hwan [4 ]
Lee, Mi Woo [2 ]
Yoon, Tae Jin [5 ,6 ]
Chang, Sung Eun [2 ]
机构
[1] Hallym Univ, Kangnam Sacred Heart Hosp, Coll Med, Dept Dermatol, Seoul, South Korea
[2] Univ Ulsan, Coll Med, Asan Med Ctr, Dept Dermatol, Seoul 138736, South Korea
[3] Yonsei Univ, Yonsei Biomolecule Res Initiat BK21, Seoul 120749, South Korea
[4] Korea Univ, Coll Med, Dept Dermatol, Seoul 136705, South Korea
[5] Gyeongsang Natl Univ, Inst Hlth Sci, Dept Dermatol, Jinju, South Korea
[6] Gyeongsang Natl Univ, Sch Med, Jinju, South Korea
关键词
Melasma; Microarray analysis; Pathogenesis; MELANOCYTE-STIMULATING HORMONE; LESCH-NYHAN-DISEASE; ATOPIC-DERMATITIS; ULTRAVIOLET-RADIATION; SIGNALING PATHWAY; MOLECULAR-CLONING; ARACHIDONIC-ACID; BINDING-PROTEINS; LESIONAL SKIN; DT-DIAPHORASE;
D O I
10.1159/000365080
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
Background: There has been a paucity of data about the difference in gene expression between melasma lesional skin and normal adjacent one. Objective: Our aim was to identify novel genes involved in the pathogenesis of melasma. Methods: We performed a microarray analysis and confirmed the results on quantitative real-time polymerase chain reaction (qRT-PCR) in Korean women with melasma. Results: There were 334 genes whose degree of expression showed a significant difference between melasma lesional skin and normal adjacent one. Of these, five were confirmed on qRT-PCR. In melasma lesional skin, there were down-regulation of genes involved in the PPAR signaling pathway and up-regulation of genes involved in neuronal component and the functions of stratum corneum barrier. Conclusion: This result suggests that the pathogenesis of melasma might be associated with novel genes involved in the above signaling pathway in Korean women. (C) 2014 S. Karger AG, Basel
引用
收藏
页码:333 / 342
页数:10
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