| 环氧乙烷对小鼠脊髓神经细胞膜上嵌入蛋白质分布的影响 |
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| 引用本文： | 陈光忠,夏国兴,陆静芬,钟坤,张龄. 环氧乙烷对小鼠脊髓神经细胞膜上嵌入蛋白质分布的影响[J]. 解剖学杂志, 2000, 23(1): 87-89 |
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| 作者姓名： | 陈光忠 夏国兴 陆静芬 钟坤 张龄 |
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| 作者单位： | 上海职工医学院解剖学教研室,上海,200237 |
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| 基金项目： | 国家自然科学基金资助(编号39070477) |
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| 摘 要： | 目的：研究环氧乙烷对小鼠神经细胞膜上嵌入蛋白质分布的影响。方法：小鼠每天吸入环氧乙烷２h，持继２或３个月，用冰冻蚀刻电镜观察小鼠腰髓前角神经细胞膜上嵌入蛋白质的 分布。结果：随着染毒时间延长，腰髓前肴神经细胞膜上的嵌入蛋白质由分布紊乱至成簇聚集。结论：环氧乙烷能改变神经细胞膜上嵌入蛋白质的分布。
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| 关 键 词： | 脊髓 神经细胞 细胞膜 嵌入蛋白质 环氧乙烷 |
Effects of Ethlene Oxide on Distribution of Inserting Protein on Nerve Cell Membrane of Spinal in Mice |
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| Chen Guangzhong,Xia Guoaxin,Lu Jingfen,Zhong Kun,Zhang Ling. Effects of Ethlene Oxide on Distribution of Inserting Protein on Nerve Cell Membrane of Spinal in Mice[J]. Chinese Journal of Anatomy, 2000, 23(1): 87-89 |
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| Authors: | Chen Guangzhong Xia Guoaxin Lu Jingfen Zhong Kun Zhang Ling |
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| Abstract: | To study effects of ethylene oxide on the distribution of inserting proteins in nerve cell membrane of mice. Methods: The mice were inhaled ethylene oxide for 2 hours every day. After 2 or 3 months, scanning electron microscope with freeze etching was used to observe the distribution of inserting proteins in nerve cell membrane of anterior horn in spinal cord of mice. Results: as the extending of inhaling time inserting proteins distribution changed from turbulence to cluster. Conclusion: Ethylene oxide can change the distribution of inserting proteins in nerve cell membrane. |
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| Keywords: | spinal cord nerve cell cell membrane inserting proteins ethylene oxide |
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