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KMID : 1007520160250000133
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Food Science and Biotechnology
2016 Volume.25 No. 0 p.133 ~ p.141
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Beneficial Role and Function of Fisetin in Skin Health via Regulation of the CCN2/TGF-β Signaling Pathway
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Shon Myung-Soo
Kim Ryeong-Hyeon
Kwon O-Jun
Roh Seong-Soo
Kim Gyo-Nam
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Abstract
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Skin is composed of multiple layers, including the epidermis, dermis, and hypodermis. Although several biological activities of fisetin have been reported, beneficial effects and the functions of fisetin in skin remain unclear. B16F10 melanoma cells, human skin fibroblasts, and 3T3-L1 cells were used to examine the beneficial effects of fisetin in skin health. α-MSH- and IBMX-induced melanosis in B16F10 melanoma cells was inhibited by fisetin treatment, which also enhanced mRNA expression levels of skin fibril-related genes via the CCN2/TGF-β signaling pathway. Decreased intracellular lipid accumulation via down-regulation of transcriptional factors through activation of the CCN2/TGF-β signaling pathway was observed. A novel function of fisetin in skin health via down-regulation of melanosis and adipogenesis, and up-regulation of skin fibril-related genes was observed. Evidence for development of nutri-cosmetics for skin health is presented.
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KEYWORD
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CCN2, TGF-β, fisetin, skin, melanoma
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