The Use of 3,5,4'-Tri-O-acetylresveratrol as a Potential Pro-drug for Resveratrol Protects Mice from γ-Irradiation-Induced Death.

The Use of 3,5,4'-Tri-O-acetylresveratrol as a Potential Pro-drug for Resveratrol Protects Mice from γ-Irradiation-Induced Death.
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DOI:
10.1021/ml100159p
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发表时间:
2011-01-25
影响因子:
4.2
通讯作者:
Epperly, Michael W.
Epperly, Michael W.
中科院分区:
医学3区
文献类型:
--
作者:
Koide, Kazunori;Osman, Sami;Garner, Amanda L.;Song, Fengling;Dixon, Tracy;Greenberger, Joel S.;Epperly, Michael W.

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Currently, no drugs are available to protect humans from γ-irradiation-induced death. Because reactive oxygen species are produced upon exposure to γ-irradiation and directly responsible for the resulting death, we hypothesized that antioxidants found in foodstuffs may provide a safe and potent means of antioxidant-dependent radioprotection. Here, we describe our studies investigating the radioprotective properties of resveratrol and 3,5,4'-tri-O-acetylresveratrol. Each of these natural antioxidants was found to protect live cells after γ-irradiation. In mice, the use of 3,5,4'-tri-O-acetylresveratrol with Cremophor EL was particularly effective, indicating that this natural antioxidant may be a leading candidate for radioprotective drug development.
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