Nonsegmental Vitiligo and Autoimmune Mechanism

Nonsegmental vitiligo is a depigmented skin disorder showing acquired, progressive, and depigmented lesions of the skin, mucosa, and hair. It is believed to be caused mainly by the autoimmune loss of melanocytes from the involved areas. It is frequently associated with other autoimmune diseases, par...

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Bibliographic Details
Main Authors: Naoki Oiso, Tamio Suzuki, Kazuyoshi Fukai, Ichiro Katayama, Akira Kawada
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Dermatology Research and Practice
Online Access:http://dx.doi.org/10.1155/2011/518090
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Summary:Nonsegmental vitiligo is a depigmented skin disorder showing acquired, progressive, and depigmented lesions of the skin, mucosa, and hair. It is believed to be caused mainly by the autoimmune loss of melanocytes from the involved areas. It is frequently associated with other autoimmune diseases, particularly autoimmune thyroid diseases including Hashimoto's thyroiditis and Graves' disease, rheumatoid arthritis, type 1 diabetes, psoriasis, pernicious anemia, systemic lupus erythematosus, Addison's disease, and alopecia areata. This indicates the presence of genetically determined susceptibility to not only vitiligo but also to other autoimmune disorders. Here, we summarize current understanding of autoimmune pathogenesis in non-segmental vitiligo.
ISSN:1687-6105
1687-6113