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Evaluation of Antioxidative Properties of Food Factors in Relation to Inhibitory Activity of Radiation-Induced Apoptosis
https://repo.qst.go.jp/records/70496
https://repo.qst.go.jp/records/7049679640865-ac66-49ed-b5a7-676c2ad7dfa5
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-09-05 | |||||
| タイトル | ||||||
| タイトル | Evaluation of Antioxidative Properties of Food Factors in Relation to Inhibitory Activity of Radiation-Induced Apoptosis | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Nakanishi, Ikuo
× Nakanishi, Ikuo× Indo, Hiroko× Ohkubo, Kei× Ikota, Nobuo× Nyuui, Minako× Matsumoto, Kenichiro× Fukuhara, Kiyoshi× Fukuzumi, Shunichi× Anzai, Kazunori× Ozawa, Toshihiko× Majima, Hideyuki× 中西 郁夫× 乳井 美奈子× 松本 謙一郎× 馬嶋 秀行 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have recently reported that the radiation-induced apoptosis was efficiently inhibited by eleven food factors, which are vitamin E (alpha-tocopherol), astaxanthin, canthaxanthin, zeaxanthin, lycopene, coenzyme Q10, sesamin, sesamol, (-)-catechin gallate, (+)-catechin, and beta-carotene. However, very little is known about the mechanism for the radioprotective effect of the food factors. In this study, we compared the antioxidative properties of the eleven food factors, such as scavenging activities of reactive oxygen species and free radicals, the one-electron oxidation potentials, and ionization potentials (IP) calculated by the density functional theory. The results suggest that the lower the IP value is, the stronger the anti-apoptotic activity becomes, while no relationship was observed with other antioxidative parameters. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 2011 Kagoshima Congress (Joint Meeting of 5th SFRR-Asia, 8th ASMRM, and 11th J-mit) | |||||
| 発表年月日 | ||||||
| 日付 | 2011-09-04 | |||||
| 日付タイプ | Issued | |||||
