Effects of static and ELF magnetic fields on free-radical processes in rat liver and kidney

被引：35
作者：
Kula, B
Sobczak, A
Kuska, R
机构：
[1] L Warynski Silesian Med Acad, Dept Expt Biochem, PL-40752 Katowice, Poland
[2] L Warynski Silesian Med Acad, Dept Chem & Biochem, PL-40752 Katowice, Poland
[3] L Warynski Silesian Med Acad, Dept Med Biophys, PL-40752 Katowice, Poland
来源：
ELECTRO- AND MAGNETOBIOLOGY | 2000年 / 19卷 / 01期
关键词：
D O I：
10.1081/JBC-100100300
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The aim of the study was to evaluate the activities of the antioxidant enzymes superoxide dysmutase (SOD, EC. 1.15.1.1), catalase (CAT, EC. 1.11.1.6), and glutathione peroxidase (GSH-Px, EC. 1.11.1.9) and the levels of malonic dialdehyde (MDA), a phospholipid peroxidation product, in the liver and kidneys of male and female rats exposed to static (0.49-T) and extremely low-frequency (50-Hz, 0.018-T) magnetic fields. Extremely low frequency magnetic fields increased all enzyme activities and MDA levels in both the liver and kidneys. In contrast, static magnetic field did not produce changes. The results of the study suggest that ELF magnetic fields affect free-radical processes in the liver and kidney.
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页码：99 / 105
页数：7
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