| 亚硒酸钠对亚砷酸钠诱导人外周血中淋巴细胞姐妹染色单体互换频率的影响 |
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| 引用本文： | 沈美善,吴国用. 亚硒酸钠对亚砷酸钠诱导人外周血中淋巴细胞姐妹染色单体互换频率的影响[J]. 延边医学院学报, 1988, 0(2) |
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| 作者姓名： | 沈美善 吴国用 |
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| 作者单位： | 延边医学院卫生学教研室 研究生 |
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| 摘 要： | 本文研究了亚硒酸钠对亚砷酸钠引起的人外周血淋巴细胞姐妹染色单体交换(SCE)的影响。结果表明亚砷酸钠显著增高SCE频率,与对照组相比有显著性差异(P<0.001)。同时或预先加入亚硒酸钠,均能显著地减少亚砷酸钠所诱导的人外周血淋巴细胞SCE频率。
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| 关 键 词： | 亚硒酸钠 亚砷酸钠 姐妹染色单体互换 |
Influence of Sodium Selenite on the Number of Sister Chromatid Exchanges(SCE)in Cultured Human Lymphocytes by Sodium Arsenite |
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| Shen Meishan. Influence of Sodium Selenite on the Number of Sister Chromatid Exchanges(SCE)in Cultured Human Lymphocytes by Sodium Arsenite[J]. Journal of Medical Science Yanbian University, 1988, 0(2) |
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| Authors: | Shen Meishan |
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| Affiliation: | Department of Hygiene |
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| Abstract: | Combined effects of Na_2SeO_3 and NaAsO_2 were studied on the SCE of cultured human lymphocytes. Arsenic increased markably frequencies of SCE than controls (P<0.001). Selenium was found to reduce the frequency of SCE induced by arsenic. |
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| Keywords: | sodium selenite sodium arsenite sister chromatid exchange |
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