| 低强度微波辐射对小鼠NK细胞活性的影响 |
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| 引用本文： | 鲍建芳,王建有,鲁德强,邵传森. 低强度微波辐射对小鼠NK细胞活性的影响[J]. 浙江大学学报(医学版), 2001, 30(2): 79-81 |
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| 作者姓名： | 鲍建芳 王建有 鲁德强 邵传森 |
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| 作者单位： | 1. 浙江大学医学院,
2. 96临床医学七年制, |
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| 摘 要： | 目的观察低强度微波辐射对小鼠NK细胞活性的影响。方法小鼠脾细胞体外经不同强度微波直接辐射不同时间后，用LDH法测定小鼠NK细胞的活性，并用MTT法测定脾细胞的生长代谢。结果①4种不同强度的微波(0.05mW/cm
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| 关 键 词： | 微波辐射损伤 NK细胞 活性 小鼠 |
| 文章编号： | 1008-9292(2001)02-0 079-03 |
| 修稿时间： | 1999-11-19 |
The Influence ofLow-intensity Microwave Radiation on Mouse NK Cell Ac tivity in Vitro |
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| BAO Jian fang ,WANG Jian you ,LU De qiang ,et al.. The Influence ofLow-intensity Microwave Radiation on Mouse NK Cell Ac tivity in Vitro[J]. Journal of Zhejiang University. Medical sciences, 2001, 30(2): 79-81 |
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| Authors: | BAO Jian fang WANG Jian you LU De qiang et al. |
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| Affiliation: | BAO Jian fang 1,WANG Jian you 2,LU De qiang 1,et al. |
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| Abstract: | Objective:To observe the influfence of low- intensity microwave radiation(non-thermal effect) on NK cell activity.Met hods:The cells from mouse spleen were directly radiated by different inten sity of microwave with different time.NK cell activity was measured by LDH metho d.The growth metabolism of spleen cells was assayed by MTT method.Results: ①After radiation with microwave(0.05 mW/cm2,0.1 mW/cm2,0.2 mW/cm2,, 0.4 mW/cm2) for 20 min,NK cell activities were the same as those of the sham r adiation group (P＞0.05).②After radiation with microwave(0.1 mW/cm2,0.4 m W/cm2) for more than 40 min,NK cell activities reduced markedly (P＜0.05). ③As time prolonged the growth metabolism curves of spleen cells radiated by mic rowave(0.1 mW/cm2,0.4 mW/cm2) with different time(10 min、20 min、 40 min、6 0 min)decreased.Conclusion:NK cell activities will reduce after radi ation of long duration using low-intensity microwave in vitro. |
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| Keywords: | Killer cells Natural Microwaves Radiation injuries |
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