Influence of UV Irradiation on the Composition of Human Stratum Corneum Lipids

作者: Heribert. Wefers , Bodo C. Melnik , Martin. Flür , Christel. Bluhm , Percy. Lehmann

DOI: 10.1111/1523-1747.EP12476124

关键词:

摘要: Irradiation with suberythemal doses of either UV-A or UV-B yielded an increase in the amount stratum corneum lipids extracted from lumbar skin area 20 volunteers. These were quantified after separation by high-performance thin-layer chromatography. Ten subfractions ceramide region separated; two them (fractions 7a and 7b) only detectable irradiation. Improvement barrier function UV irradiation human may be related to ceramides.

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