| INFLUENCE OF ZINC，MANGANESE AND SELENIUM ONSUPEROXIDE DISMUTASE ACTIVITY IN LUNGCANCER TISSUE AND CELL IN CULTURE |
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| 引用本文： | 喻伦银,夏东,刘汉桥.INFLUENCE OF ZINC，MANGANESE AND SELENIUM ONSUPEROXIDE DISMUTASE ACTIVITY IN LUNGCANCER TISSUE AND CELL IN CULTURE[J].中国癌症研究,1996(1). |
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| 作者姓名： | 喻伦银 夏东 刘汉桥 |
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| 作者单位： | Yu Lunyin; Xia Dong;(Department of Pathology，Hubei Medical University，Wuhan 430071) Liu Hanqiao;(Hospital of Wuhan Railway Factory，Wuhan 430062) |
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| 摘 要： | ＩＮＦＬＵＥＮＣＥＯＦＺＩＮＣ，ＭＡＮＧＡＮＥＳＥＡＮＤＳＥＬＥＮＩＵＭＯＮＳＵＰＥＲＯＸＩＤＥＤＩＳＭＵＴＡＳＥＡＣＴＩＶＩＴＹＩＮＬＵＮＧＣＡＮＣＥＲＴＩＳＳＵＥＡＮＤＣＥＬＬＩＮＣＵＬＴＵＲＥＹｕＬｕｎｙｉｎ喻伦银；ＸｉａＤｏｎｇ夏东；（Ｄｅｐ...
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INFLUENCE OF ZINC,MANGANESE AND SELENIUM ON SUPEROXIDE DISMUTASE ACTIVITY IN LUNG CANCER TISSUE AND CELL IN CULTURE |
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| Yu Lunyin, Xia Dong,.INFLUENCE OF ZINC,MANGANESE AND SELENIUM ON SUPEROXIDE DISMUTASE ACTIVITY IN LUNG CANCER TISSUE AND CELL IN CULTURE[J].Chinese Journal of Cancer Research,1996(1). |
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| Authors: | Yu Lunyin Xia Dong |
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| Abstract: | In this experiment,the cancer tissues and cells,Which were derived from Lewis lung cancer and A549 lung Cancer cell line,were respectively divided into four groups and zinc, manganese and selenium were respectively added to the medium for 24 hours. The superoxide dismutase activity in the tissues and the cells was estimated. It was found that the SOD activity was enhanced by zinc and manganese and the effect of zinc on SOD activity was superior to that of manganese. We supposed that the enhance of the SOD activity was relative to the activation of the SOD apoenzymes. This experimental result indicated that the inhibitory effect of zinc and manganese on carcinogenesis was achieved by SOD and the elements might be considered a SOD activator. |
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| Keywords: | Superoxide dismutase Zinc Manganese Selenium Lung cancer Tissue Cell line Culture |
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