Ultraviolet A-Induced Peroxidation of Phosphatidylcholine in Unilamellar Liposomes
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概要
- 論文の詳細を見る
Unilamellar liposomes of 1-palmitoyl-2-linoleoyl-3-sn-phosphatidylcholine (PLPC) were exposed to ultraviolet A (UVA) light at 37 °C. The UVA-induced PLPC peroxidation was inhibited by free radical scavengers, while singlet oxygen quenchers showed slight inhibition. When pre-existing hydroperoxides were reduced, UVA irradiation could not initiate the lipid peroxidation. The UVA-induced reaction of PLPC hydroperoxides with α-tocopherol produced addition products. The results indicate that UVA irradiation might dissociate hydroperoxides to alkoxyl and peroxyl radicals which stimulate lipid peroxidation.
- 社団法人 日本農芸化学会の論文
- 2009-05-23
著者
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Mazari Azzedine
The United Graduate School of Agricultural Science, Gifu University
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Yamauchi Ryo
The United Graduate School of Agricultural Science, Gifu University
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Yamauchi Ryo
Department Of Bioprocessing Faculty Of Agriculture Gifu University
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Iwamoto Satoshi
The United Graduate School Of Agricultural Science Gifu University
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Yamauchi Ryo
The United Graduate School Of Agricultural Sci. Gifu Univ.
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Iwamoto Satoshi
Dep. Of Applied Life Sci. Fac. Of Applied Biological Sciences Gifu Univ.
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Mazari Azzedine
The United Graduate School Of Agricultural Science Gifu University
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IWAMOTO Satoshi
United Graduate School of Agricultural Science, Gifu University
関連論文
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- Ultraviolet A-Induced Peroxidation of Phosphatidylcholine in Unilamellar Liposomes
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- Ultraviolet A-Induced Peroxidation of Phosphatidylcholine in Unilamellar Liposomes
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