摘要
辐射敏感性受到许多因素的影响。以生殖细胞损伤、细胞遗传学损伤、细胞凋亡、DNA损伤和修复作为观察终点,结果显示辐射敏感性存在着年龄差别,遗传因素、性别、生活习惯(如吸烟)、小剂量照射等因素对辐射敏感性也存在不同程度的影响。
Many factors could influence the radiation sensitivity.Germ cell damage,cytogenetic injury,cell apoptosis,DNA damage and repair were observed as end point.The results showed that the age,inheritance,sex,life habit(smoking),low dose irradi ation could influence the radiation sensitivity.
出处
《国外医学（放射医学核医学分册）》
2003年第5期238-240,共3页
Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)
关键词
辐射敏感性
影响因素
年龄
先天因素
后天因素
radiosensitivity
influence factor
age
epigenetic factor
postnatal factor
