A Possible Molecular Mechanism of Radiosensitivity in Mammalian Cells Exposed to Heavy Ions

LI Wen-jian; ZHOU Guang-ming; WEI Zeng-quan; WANG Ju-fang; LI Qiang; DANG Bing-rong; XIE Hong-mei

doi:10.11804/NuclPhysRev.20.01.042

PDF
Cite
Share
facebook

twitter

google

linkedin

Volume 20 Issue 1

Turn off MathJax

Article Contents

Article Navigation > Nuclear Physics Review > 2003 > 20(1): 42-47

LI Wen-jian, ZHOU Guang-ming, WEI Zeng-quan, WANG Ju-fang, LI Qiang, DANG Bing-rong, XIE Hong-mei. A Possible Molecular Mechanism of Radiosensitivity in Mammalian Cells Exposed to Heavy Ions[J]. Nuclear Physics Review, 2003, 20(1): 42-47. doi: 10.11804/NuclPhysRev.20.01.042

Citation:

LI Wen-jian, ZHOU Guang-ming, WEI Zeng-quan, WANG Ju-fang, LI Qiang, DANG Bing-rong, XIE Hong-mei. A Possible Molecular Mechanism of Radiosensitivity in Mammalian Cells Exposed to Heavy Ions[J]. Nuclear Physics Review, 2003, 20(1): 42-47. doi: 10.11804/NuclPhysRev.20.01.042

A Possible Molecular Mechanism of Radiosensitivity in Mammalian Cells Exposed to Heavy Ions

doi: 10.11804/NuclPhysRev.20.01.042

Institute of Modern Physics; Chinese Academy of Sciences; Lanzhou 730000; China ;

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2003-03-20

Abstract

Four types of cells, melanoma B16, cervical squamous carcinima HeLa, Chinese hamster V79 and hepatoma SMMC7721, were irradiated by 125.5 keV/μm carbon ions. Celullar sensitivities to irradiation indicated by D50 , DNA double strand break (DSB) and distribution of DSB fragments expressed by molecular weight are studied. The results show that there is not a consistent relationship between cellular sensitivity and DNA DSB induction, a possible molecular mechanism of radiosensitivity which...
- heavy ion,
- mammalian cell,
- radiosensitivity,
- mechanism
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(2948) PDF downloads(815) Cited by()

Proportional views