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KMID : 0604519940200010001
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Journal of the Society of Cosmetic Scientists of Korea
1994 Volume.20 No. 1 p.1 ~ p.13
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Anti-melanogenesis effect of 4-hydroxy-5-methyl-3[2H]-furanone, an antioxidant isolated from pine needles
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Boo Yong-Chool
Jeon Che-Ok
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Abstract
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An antioxidative compound was isolated from pine needles. This compound was identified as 4-hydroxy-5-methyl-3[2H]-furanone on the basis of spectroscopic evidences. It scavenged 1,1-diphenyl-2-picrylhydrazyl free radicals more efficiently than maltol and tocopherol did. It exhibited an inhibitory effect on the lipid peroxidation of rat liver microsome induced by Fe(ll)/ascorbate, and the protective effect against UV cytotoxicity in cultured human fibroblasts. In addition, HMF appeared to prevent the cellular melanogenesis in the cultured murine melanoma cells, more effectively than kojic acid, a well known inhibitor of melanogenesis, while the former was not so effective as the latter for the inhibilion of the tyrosinase. Considering that cellular melanogenesis is a metabolic process triggered by oxidative stress, it was tentatively deduced that the antioxidative property of HMF may afford the effect against cellular pigmentation by alleviating the causative stress. This study provided a novel inhibitor of melanogenesis, that might be useful for the cosmetic applications.
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