高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (3): 433.

• 研究简报 • 上一篇    下一篇

人体胃癌组织中含铁络合物的ESR谱

郑莹光1, 王萍1, 于小林1, 赵吉生2   

  1. 1. 吉林大学分析测试中心, 长春, 130023 白求恩医科大学第三临床医院
  • 收稿日期:1993-03-08 修回日期:1993-07-13 出版日期:1994-03-24 发布日期:1994-03-24
  • 作者简介:郑莹光,女,48岁,高级工程师

ESR Spectra of Ferric Comlexes in Human Stomach Cancer Tissues

ZHENG Ying-Guang1, WANG Ping1, YU Xiao-Lin1, ZHAO Ji-Shen2   

  1. 1. Analytical Measurement Center of Jilin University, Changchun, 130023;
    2. Third Teaching Hospital, Norman Bethune University of Medical Science
  • Received:1993-03-08 Revised:1993-07-13 Online:1994-03-24 Published:1994-03-24

关键词: 胃癌组织, ESR, 铁络合物

Abstract: The samples of human stomach cancer tissues and non-cancer stomach mucous membrane were prepared by rapid-freezing method in liquid nitrogen, ESRspectra of these samples were determined and analyzed by convolution difference method.The ESRspectral differences between stomach cancer tissue and non-cancer stomach mucous membrance are tentatively explained as due to the changes of the ferric complexes during cancerization.

Key words: Stomach cancer tissues, ESR, Ferric complex

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