Article
Association of COX2 functional polymorphisms and the risk of vitiligo in Chinese populations.
Journal of dermatological science - 1 Mar 2009
Li Miao, Gao Ying, Li Chunying, Liu Ling, Li Kai, Gao Lin, Wang Gang, Zhang Zhengdong, Gao Tianwen
Abstract excerpt
BACKGROUND: Cyclooxygenase-2 (COX2) plays an important role in the production of prostaglandin E2 (PGE2), which is made by epidermal keratinocytes in response to ultraviolet radiation (UVR). PGE2 is important for the proliferation and melanogenesis of epidermal melanocytes, the loss of which leads to vitiligo. COX2-1195A>G, -765G>C, and -8473T>C polymorphisms may influence the mRNA levels of COX2 and affect the...
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