一项关于60赫兹磁场在体外影响小鼠L929细胞中鸟氨酸脱羧酶活性这一假设的测试。
A test of the hypothesis that a 60-Hz magnetic field affects ornithine decarboxylase activity in mouse L929 cells in vitro.
作者信息
Azadniv M, Klinge C M, Gelein R, Carstensen E L, Cox C, Brayman A A, Miller M W
机构信息
Department of Biophysics, School of Medicine and Dentistry, College of Arts and Sciences, New York 14627, USA.
出版信息
Biochem Biophys Res Commun. 1995 Sep 14;214(2):627-31. doi: 10.1006/bbrc.1995.2332.
Four replicate experiments were performed to test the hypothesis that a 4-hr exposure of L929 cells in vitro to a 60 Hz, 10 microT magnetic field results in a large increase in ornithine decarboxylase (ODC) enzyme activity (1-2). A positive control yielded a highly statistically significant increase in ODC activity. However, magnetic field exposure had no statistically significant effect on extractable ODC activity of L929 cells relative to that of sham-exposed cells.
进行了四项重复实验，以检验以下假设：体外将L929细胞暴露于60 Hz、10微特斯拉的磁场中4小时会导致鸟氨酸脱羧酶（ODC）酶活性大幅增加（1 - 2）。阳性对照产生了ODC活性在统计学上极显著的增加。然而，相对于假暴露细胞，磁场暴露对L929细胞的可提取ODC活性没有统计学上的显著影响。
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