低剂量氚照射致细胞损伤效应研究进展

辐射防护通讯 ›› 2019, Vol. 39 ›› Issue (5): 26-31.

低剂量氚照射致细胞损伤效应研究进展

全旖^1,2, 邓冰^1,2, 周才洁¹, 谭昭怡^1,2

1.中国工程物理研究院核物理与化学研究所,四川绵阳,621999;
2.江苏高校协同创新中心,放射医学研究中心,江苏苏州,215123

收稿日期:2019-03-31 发布日期:2019-10-20
通讯作者: 潭昭怡,tanzhaoyi@caep.ac.cn
作者简介:全旖(1985—),女,2008年毕业于北京师范大学物理学院,本科;2013年毕业于北京大学物理系核技术及应用专业,博士。助理研究员。主要从事辐射生物学研究。E-mail:quanyi-2008@126.com
基金资助:
中国工程物理研究院院长基金(201501001)。

Research Progress on Cell Damage Induced by Low Dose Tritium Irradiation

Quan Yi^{1, 2}, Deng Bing^{1, 2}, Zhou Caijie¹, Tan Zhaoyi^{1, 2}

1. Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang,Sichuan 621999;
2. Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institution, Suzhou, Jiangsu 215000

Received:2019-03-31 Published:2019-10-20

摘要/Abstract

摘要： 氚诱发的生物损伤主要是由其衰变产生的β射线所致,与生物分子结合形成的有机结合氚诱发生物体远期效应。本文聚焦于近年来氚低剂量照射后细胞短期及长期生物效应研究进展。

关键词: 低剂量, 氚化水, 有机结合氚, 损伤效应

Abstract: The biological damage induced by tritium is mainly caused by β rays produced by its decay. Its combination with biomolecules gives rise to organically bound tritium, which may bring about long-term biological effects. This paper focuses on the research progress of short-and long-term biological effects of low dose tritium irradiation in recent years.

Key words: Low dose, Tritiated water, Organically bound tritium, Damage effects

中图分类号:

Q345+.1

全旖, 邓冰, 周才洁, 谭昭怡. 低剂量氚照射致细胞损伤效应研究进展[J]. 辐射防护通讯, 2019, 39(5): 26-31.

Quan Yi, Deng Bing, Zhou Caijie, Tan Zhaoyi. Research Progress on Cell Damage Induced by Low Dose Tritium Irradiation[J]. RADIATION PROTECTION BULLETIN, 2019, 39(5): 26-31.

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