辐射诱发的旁效应研究

陆颖

辐射诱发的旁效应研究

陆颖

文章导航 > 国际放射医学核医学杂志 > 2001, 25 > 5: (225-228)

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辐射诱发的旁效应研究

陆颖

100850 北京, 军事医学科学院放射医学研究所

作者简介: 陆颖(1975-),女,黑龙江佳木斯人,军事医学科学院放射医学研究所硕士研究生,主要从事放射生物学研究。;

中图分类号: Q274

Study on bystander effects induced by radiation

LU Ying

Institute of Radiation Medicine, Academy of Military Medical Science, Beijing 100850, China
CLC number: Q274

摘要: 辐射能使受照细胞产生基因突变、基因表达水平改变、细胞生长改变等多种生物学效应,但研究发现,类似的反应在与受照细胞共同培养的未受照细胞中也能发生,即产生了旁效应。目前对于旁效应发生机制的了解还很少,可能与细胞间通讯及细胞外的一些因子有关。
- 辐射 /
- 旁效应 /
- 细胞外因子 /
- 缝隙连接
Abstract: Radiation can cause a lot of biological effects in irradiated cells, such as mutations,changes of gene expression, cell growth and so on. But these effects can also be observed in non-irradiated cells. This phenomenon is termed as bystander effect. Up to now, the mechanisms of bystander effects have been known very little. It is believed that extracellular factors or intercellular communications play a very important role in the process.
- radiation /
- bystander effect /
- extracellular factors /
- gap junction
本作品遵循Signature-Non-Commercial Use 4.0 International (CC BY-NC 4.0)协议

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