IR@PKUHSC  > 北京大学药学院  > 化学生物学系
学科主题药学
Effects of La, Ce, Y and Tb ions on free radical mediated peroxidation of human erythrocyte membrane
Liu, XT; Li, R; Chen, JY; Li, RC; Wang, K
关键词Rare Earths Lipid Peroxidation Erythrocyte Electron Paramagnetic Resonance
刊名JOURNAL OF RARE EARTHS
2000-12-01
18期:4页:325-328
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Chemistry, Applied
研究领域[WOS]Chemistry
英文摘要

The effects of the lanthanides in various concentration on the peroxidation of "ghost"of human erythrocyte with free radicals were studied by methods of fluorometry, spectrophotometry and electron paramagnetic resonance. It is shown that La3+ and Ce3+ in the range of 2 x 10(-4) similar to 2 x 10(-7) mol L-1 inhibit the t-BHP mediated peroxidation significantly. Tb3+ and Y3+ inhibit the t-BHP mediated peroxidation in low-concentration ( < 2 x 10(-5) mol L-1), but promotes the peroxidation when the concentration is higher than 2 x 10-5 mol L-1.

语种英语
WOS记录号WOS:000165933700020
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/53276
专题北京大学药学院_化学生物学系
作者单位Peking Univ, Sch Pharmaceut Sci, Dept Biol Chem, Beijing 100083, Peoples R China
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GB/T 7714
Liu, XT,Li, R,Chen, JY,et al. Effects of La, Ce, Y and Tb ions on free radical mediated peroxidation of human erythrocyte membrane[J]. JOURNAL OF RARE EARTHS,2000,18(4):325-328.
APA Liu, XT,Li, R,Chen, JY,Li, RC,&Wang, K.(2000).Effects of La, Ce, Y and Tb ions on free radical mediated peroxidation of human erythrocyte membrane.JOURNAL OF RARE EARTHS,18(4),325-328.
MLA Liu, XT,et al."Effects of La, Ce, Y and Tb ions on free radical mediated peroxidation of human erythrocyte membrane".JOURNAL OF RARE EARTHS 18.4(2000):325-328.
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