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The Mechanism of Cutaneous Photoprotection from Ultraviolet by (-)-epigallocatechin-3-gallate

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Author:: No author available

Journal Title:: INTERNATIONAL JOURNAL OF DERMATOLOGY AND VENEREOLOGY

Issue:: 1

DOI:: 10.3760/cma.j.issn.1673-4173.2006.01.007

Key Word:: 表没食子儿茶精没食子酸酯;紫外线;光保护

Abstract：流行病学研究提示,绿茶中的一些成分具有防癌的特性,绿茶抗癌能力归因于其多酚部分的生物活性.绿茶这一活性的主要成分是表没食子儿茶精没食子酸酯,其对中波紫外线皮肤光损伤的保护作用及其可能的保护机制的研究近年来进展较快,引起关注.

Reference

[1]Einspahr, J. G.,Bowden, G. T.,Alberts, D. S..Skin Cancer Chemoprevention: Strategies to Save our Skin[J].2003,1(163).
[2]Huachen Wei,Xueshu Zhang,Ji-Fu Zhao,etc.Scavenging of hydrogen peroxide and inhibition of ultraviolet light-induced oxidative DNA damage by aqueous extracts from green and black teas[J].1999,26(11-12).
[3]Hwang JS,Jeon YJ,Han Y,etc.Protective effects of (-)-epigallocatechin-3-gallate on UVA- and UVB-induced skin damage.[J].2001,14(1).
[4]van Steeg H.,Helms E.,van Oostrom C.,etc.Topical DNA oligonucleotide therapy reduces UV-induced mutations and photocarcinogenesis in hairless mice[J].2004,101(11).
[5]Craig A.Elmets,Santosh K.Katiyar,Bethany M.Bergamo,etc.Green tea polyphenols: DNA photodamage and photoimmunology[J].2001,65(2).
[6]S K, Katiyar,F, Afaq,A, Perez,etc.Green tea polyphenol (-)-epigallocatechin-3-gallate treatment of human skin inhibits ultraviolet radiation-induced oxidative stress.[J].2001,22.
[7]Craig A. Elmets,Divya Singh,Karen Tubesing,etc.Cutaneous photoprotection from ultraviolet injury by green tea polyphenols[J].2001,44(3).
[8]Mukhtar H,Adhami VM,Ahmad N,etc.Inhibition of ultraviolet B-mediated activation of nuclear factor kappaB in normal human epidermal keratinocytes by green tea Constituent (-)-epigallocatechin-3-gallate.[J].2003,22(7).
[9]Anshu Mittal,Chandrika Piyathilake,Yukihiko Hara,etc.Exceptionally High Protection of Photocarcinogenesis by Topical Application of (-)-Epi gal locatechin-3-Gal late in Hydrophilic Cream in SKH-1 Hairless Mouse Model: Relationship to Inhibition of UVB-Induced Global\{DNA\} Hypomethylation[J].2003,5(6).
[10]Chen Weixing,Dong Zigang,Valcic Susanne,etc.Inhibition of ultraviolet B-induced c-fos gene expression and p38 mitogen-activated protein kinase activation by (-)-epigallocatechin gallate in a human keratinocyte cell line[J].1999.
[11]Peng QY,Huang MT,Xie JG,etc.Topical applications of caffeine or (-)-epigallocatechin gallate (EGCG) inhibit carcinogenesis and selectively increase apoptosis in UVB-induced skin tumors in mice.[J].2002,99(19).
[12]Mukhtar H,Katiyar SK.Green tea polyphenol (-)-epigallocatechin-3-gallate treatment to mouse skin prevents UVB-induced infiltration of leukocytes, depletion of antigen-presenting cells, and oxidative stress.[J].2001,69(5).
[13]S K, Katiyar,A, Challa,T S, McCormick,etc.Prevention of UVB-induced immunosuppression in mice by the green tea polyphenol (-)-epigallocatechin-3-gallate may be associated with alterations in IL-10 and IL-12 production.[J].1999,20.
[14]Elmets CA,Katiyar SK.Green tea polyphenolic antioxidants and skin photoprotection (Review).[J].2001,18(6).
[15]Katiyar SK.Skin photoprotection by green tea: antioxidant and immunomodulatory effects.[J].2003,3(3).
[16]Campbell S,Morley N,Salter L,etc.The green tea polyphenol (-)-epigallocatechin gallate and green tea can protect human cellular DNA from ultraviolet and visible radiation-induced damage.[J].2005,21(1).
[17]J K, Lin,Y C, Liang.Cancer chemoprevention by tea polyphenols.[J].2000,24.
[18]Matsui MS,Elmets CA,Mukhtar H*,etc.Polyphenolic Antioxidant (-)-Epigallocatechin-3-Gallate from Green Tea Reduces UVB-Induced Inflammatory Responses and Infiltration of Leukocytes in Human Skin[J].1999,69(2).