Luo Liming, Zheng Rongliang, Lin Nianyun, et al. SISTER CHROMATID EXCHANGE AND INHIBITION OF CELL PROLIFERATION RATIO INDEX BY IONIZING IRRADIATION AND ACTIVE OXYGEN SPECIES[J]. Journal of Radiation Research and Radiation Processing, 1995,13(2):65-68.
Luo Liming, Zheng Rongliang, Lin Nianyun, et al. SISTER CHROMATID EXCHANGE AND INHIBITION OF CELL PROLIFERATION RATIO INDEX BY IONIZING IRRADIATION AND ACTIVE OXYGEN SPECIES[J]. Journal of Radiation Research and Radiation Processing, 1995,13(2):65-68.DOI:
Sister chromatid exchange (SCE) and inhibition of cell proliferation ratio index (PRI) in human lymphocytes were induced by ionizing irradiation, superoxide anions and hydroxyl radical. There was a negative relationship between SCE and PRI. It was suggested that those biological effects were caused by superoxide anions and hydroxyl radicals produced in irradiated cells.
关键词
电离辐射羟自由基超氧阴离子自由基姊妹染色单体交换细胞增殖率指数
Keywords
Ionizing irradiationHydroxyl radicalSuperoxide anionSister chromatid exchangeCell proliferation ratio index