高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (8): 1177.

• 研究简报 • 上一篇    下一篇

二茂铁(Ⅲ)鎓离子三氯乙酸盐对艾氏腹水癌细胞DNA合成的抑制

郭茂林1, 杨频1, 赵春贵1, 杨斌盛1, 杨维萍2   

  1. 1. 山西大学分子科学研究所, 太原, 030006;
    2. 山西煤炭中心医院肿瘤科
  • 收稿日期:1994-09-29 修回日期:1994-12-30 出版日期:1995-08-24 发布日期:1995-08-24
  • 通讯作者: 郭茂林,男,26岁,硕士,讲师.
  • 作者简介:郭茂林,男,26岁,硕士,讲师.
  • 基金资助:

    国家自然科学基金;南京大学配位化学国家重点实验室及山西省青年科学基金

The Inhibition of FcT on the Biosynthesis of DNA in Ehrlich Ascites Cancer Cells

GUO Mao-Lin1, YANG Pin1, ZHAO Chun-Gui1, YANG Bin-Sheng1, YANG Wei-Ping2   

  1. 1. Institute of Molecular Science, Shanxi University, Taiyuan, 030006;
    2. Department of Tumour, Coal Central Hospital of Shanxi
  • Received:1994-09-29 Revised:1994-12-30 Online:1995-08-24 Published:1995-08-24

关键词: 二茂铁离子盐, 抗癌剂, DNA

Abstract: The effect of FcT[Ferricenium trichloroacetate,bis(trichloroacetic acid)solvate] on the biosynthesis of DNA in EAC cells in vitro was reported in this paper. The experimtal results show that FcT,similar to another anticancer agent titanocene dichloride(TDC),caused a remarkable depression of DNA synthesis activities,and the half-inhibition concentration for FcTis about 1. 0× 10-4mol/L. The irreversible and long-lasting inhibition manner of FcTon DNA biosynthesis indicated that the DNA template was injured by FcT. Meanwhile,the fluorescent quenching of DNA-EB complex by FcT revealed that the DNA duplex might be damaged by FcT.

Key words: Ferricenium salts, Anticancer agents, DNA

TrendMD: