Development of a biological dosimeter to detect the DNA damage induced by low dose radiation and carcinogenic risk evaluation

点击翻译按钮获取中文摘要

It was explored the development of a biological dosimeter for low dose irradiation using our latest research data about mutagenesis. Rev1 Tg mice and Apc^Min/+mice, which are the model mice for human familial adenomatous polyposis coli, are used to generate Apc^Min/+; Rev1 Tg mice. The incidence of spontaneous and radiation-induced intestinal adenoma in Apc^Min/+; Rev1 Tg mice was significantly higher than that in Apc^Min/+; mice. Apc^Min/+; Rev1 Tg mouse is thought to be useful for the study of risk estimation of radiation-induced cancers.