@article{oai:yamagata.repo.nii.ac.jp:00003050,
 author = {金子,  崇 and 後藤,  準 and 野宮,  琢磨 and 根本,  建二},
 issue = {2},
 journal = {山形大学紀要. 自然科学 = Bulletin of Yamagata University. Natural Science},
 month = {Feb},
 note = {論文(Article), Indirect effect of ionizing-radiation causes free radicals and reactive oxgen species (ROS). These ROS interact with DNA or other organella, and cause oxidative damage to nucleic acids, membrane lipoprotein, mitchondria and others.The purpose of this study is to evaluate oxidative damage by irradiation using d-ROMs test.Electron beam was irradiated to the thigh of Wistar strain female rats, and reactive oxygen metabolites in the blood from these rats were measured and analysed. From the results, 2Gy group shows significantly higher oxidative stress level than those of 0Gy group especially in day 3 after irradiation. This oxidative stress definitely seemed to be caused by exposure to ionizing-radiation. In contrast, the group of 30Gy-irradiation showed no significant increase of oxidative stress level. It was thought that oxidative stress caused by radiation was neutralized by expression of stress-induced antioxidant enzymes. These data resulted that d-ROMs test is useful for measuring oxidative stress levels of irradiated mammalian animals},
 pages = {31--39},
 title = {放射線照射後のラットにおける酸化ストレス値の経時変化},
 volume = {17},
 year = {2011}
}