| 长期低剂量苯接触对油漆工T淋巴细胞亚群的影响 |
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| 引用本文： | 张巧,陈小玉,马玉英,吴逸明,陈琛.长期低剂量苯接触对油漆工T淋巴细胞亚群的影响[J].郑州大学学报(医学版),2000,35(6):530-532. |
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| 作者姓名： | 张巧 陈小玉 马玉英 吴逸明 陈琛 |
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| 作者单位： | 河南医科大学公共卫生学院劳动卫生学教研室郑州 450052 |
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| 摘 要： | 目的：探讨长期低剂量苯接触对油漆工机体免疫系统的影响。方法：采用淋巴细胞单抗致敏红细胞花环试验，对44例油漆工进行了T淋巴细胞亚群测定。结果：在苯接触者白细胞总数正常情况下，淋巴细胞亚群CD4+值无明显变化；CD3+及CD8+显著增加(P＜0.01)；CD4+／CD8+比值明显下降(P＜0.05)。结论：长期低剂量苯接触可导致机体细胞免疫紊乱。
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| 关 键 词： | 油漆工 苯 T淋巴细胞亚群 |
| 修稿时间： | 2000年8月8日 |
Effect on T lymphocyte subgroup immune and micronuclei in painters ex-posed to benzene long-term and low-dose |
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| ZHANG Qiao,Chen Xiaoyu,MA Yuying,WU Yiming,CHEN Chen.Effect on T lymphocyte subgroup immune and micronuclei in painters ex-posed to benzene long-term and low-dose[J].Journal of Zhengzhou University: Med Sci,2000,35(6):530-532. |
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| Authors: | ZHANG Qiao Chen Xiaoyu MA Yuying WU Yiming CHEN Chen |
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| Abstract: | Aim: To study the effect on immune system in painters who exposed to benzene long-term and low-dose. Meth-ods: T lymphocyte subgroups were examined with the garland test of RBC sensitized by T lymphocyte McAb in 44 painters. Re-sults: There was no obvious change in CD4+ .Both CD3+ and CD8+ were significantly risen up (P＜0.01). The CD4+/CD9+ wasobviously reduced (P＜0.05). Conclusior: Exposed to benzene long-term and low-dose can cause disorder in cellMar immunity. |
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| Keywords: | painter benzene T lymphocyte |
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