Toxic Effect of Terbium Ion on Horseradish Cell

被引：8
|
作者：
Jiang, Na [1 ]
Wang, Lihong [2 ,3 ]
Lu, Tianhong [1 ]
Huang, Xiaohua [1 ]
机构：
[1] Nanjing Normal Univ, Coll Chem & Environm Sci, Jiangsu Key Lab Biofunct Mat, Nanjing 210097, Peoples R China
[2] Jiangnan Univ, Minist Educ, Key Lab Ind Biotechnol, Wuxi 214122, Peoples R China
[3] Jiangnan Univ, Sch Environm & Civil Engn, Wuxi 214122, Peoples R China
来源：
BIOLOGICAL TRACE ELEMENT RESEARCH | 2011年 / 143卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Terbium; Horseradish; Cell; Toxic effect; RARE-EARTH-ELEMENTS; PEROXIDASE-ACTIVITY; LIPID-PEROXIDATION; ACID; AUTOXIDATION; PROTOPLASTS; LANTHANUM; LEAVES; MODEL;
D O I：
10.1007/s12011-011-8968-2
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The toxic effect of terbium (III) ion on the horseradish cell was investigated by scanning electron microscopy, gas chromatography, and standard biochemical methods. It was found that the activity of horseradish peroxidase in the horseradish treated with 0.2 mM terbium (III) ion decreased and led to the excessive accumulation of free radicals compared with that in the control horseradish. The excessive free radicals could oxidize unsaturated fatty acids in the horseradish cell and then increase the cell membrane lipid peroxidation of horseradish. The increase in the lipid peroxidation could lead to the destruction of the structure and function of the cell membrane and then damage of the horseradish cell. We propose that this is a possible mechanism for the toxic action of terbium in the biological systems.
引用
收藏
页码：1722 / 1728
页数：7
相关论文
共 50 条
  • [21] Effect of N+ Ion Beam Exposure on the Secondary Structure of Horseradish Peroxidase
    Xu, Qiang
    FRONTIERS OF MANUFACTURING SCIENCE AND MEASURING TECHNOLOGY II, PTS 1 AND 2, 2012, 503-504 : 705 - 708
  • [22] ELECTRONIC RAMAN SPECTRUM AND CRYSTAL FIELD OF TERBIUM ION IN TERBIUM ALUMINUM GARNET
    KONINGSTEIN, JA
    SCHAACK, G
    PHYSICAL REVIEW B-SOLID STATE, 1970, 2 (05): : 1242 - +
  • [23] Effect of Terbium Ion Substitution in Inverse Spinel Nickel Ferrite: Structural and Magnetic Study
    Guragain, Deepa
    Rai, Binod Kumar
    Yoon, Sunghyun
    Poudel, Tej Prasad
    Bhandari, Subash Chandra
    Mishra, Sanjay R.
    MAGNETOCHEMISTRY, 2020, 6 (01) : 1 - 9
  • [24] TOXIC EFFECT OF CARBON TETRACHLORIDE ON LIVER CELL
    ATERMAN, K
    BRITISH JOURNAL OF PHARMACOLOGY AND CHEMOTHERAPY, 1962, 19 (02): : 219 - &
  • [25] Effect of La(III) on the Activity and Distribution of Peroxidase in Horseradish Plant Cell
    Guo Shaofen
    Zhao Xiaohui
    PROCEEDINGS OF SYMPOSIUM FROM CROSS-STRAIT ENVIRONMENT & RESOURCES AND 2ND REPRESENTATIVE CONFERENCE OF CHINESE ENVIRONMENTAL RESOURCES & ECOLOGICAL CONSERVATION SOCIETY, 2010, : 275 - 280
  • [26] Study on the toxic effect of Lead(II) ion on Escherichia coli
    Peng, Liu
    Ruan Lifang
    Xiao Hongyu
    Xi, Li
    Zhang Chaocan
    BIOLOGICAL TRACE ELEMENT RESEARCH, 2007, 115 (02) : 195 - 202
  • [27] CONTRIBUTION OF THE TERBIUM ION TO THE FARADAY-ROTATION OF TERBIUM-YTTRIUM FERRITE GARNETS
    GUILLOT, M
    LEGALL, H
    MARCHAND, A
    DESVIGNES, JM
    ARTINIAN, M
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 83 (1-3) : 25 - 26
  • [28] Study on the toxic effect of lead(II) ion on Escherichia coli
    Liu Peng
    Ruan Lifang
    Xiao Hongyu
    Li Xi
    Zhang Chaocan
    Biological Trace Element Research, 2007, 115 : 195 - 202
  • [29] To study the toxic effect of metal ion chelators on Pasteurella multocoda
    Rehmani, FS
    Fateh, IA
    JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 2005, 27 (03): : 263 - 267
  • [30] The Toxic Effect of Lanthanum on Planaria Is Mediated by a Variety of Ion Channels
    Briner, Wayne
    TOXICS, 2018, 6 (02)
12345