ウメガキ ケイゾウ    UMEGAKI Keizo
   梅垣 敬三
   所属
生活科学部 食安全マネジメント学科
 
生活機構研究科 生活科学研究専攻
   職種
教授
言語種別 英語
発行・発表の年月 1995
形態種別 学術雑誌
査読 査読あり
標題 Whole body X-ray irradiation to mice decreases ascorbic acid concentration in bone marrow: comparison between ascorbic acid and vitamin E.
執筆形態 共著
掲載誌名 Free Radic Biol Med
掲載区分国外
巻・号・頁 19(4),pp.493-497
著者・共著者 ◎Umegaki, K., S. Aoki, and T. Esashi
概要 The change in the ascorbic acid concentration in the bone marrow after whole body X-ray irradiation was compared with that in the vitamin E concentration. The findings suggest that the bone marrow is more highly susceptible to oxidative damage by radiation and that ascorbic acid plays an important defense role against it. On Day 8 after irradiation, the decreases in the vitamin E and ascorbic acid concentrations in the bone marrow showed recovery after exposure to 3 Gy, but not after the exposure to 6 Gy.