脉冲电磁场对培养的哺乳动物细胞中DNA合成的影响。
Effect of pulsing electromagnetic fields on DNA synthesis in mammalian cells in culture.
作者信息
Takahashi K, Kaneko I, Date M, Fukada E
出版信息
Experientia. 1986 Feb 15;42(2):185-6. doi: 10.1007/BF01952459.
PMID:3948973
Abstract
DNA synthesis in Chinese hamster V79 cells was significantly enhanced when they were exposed to weak, pulsing electromagnetic fields generated by specific combinations of the pulse width (25 microseconds), frequency (10, 100 Hz) and magnetic intensity (2 X 10(-5), 8 X 10(-5) T). Conversely the DNA synthesis of cells in the fields at 4 X 10(-4) T was repressed to 80% of that in controls not exposed to the fields.
摘要
当中国仓鼠V79细胞暴露于由特定脉冲宽度（25微秒）、频率（10、100赫兹）和磁场强度（2×10⁻⁵、8×10⁻⁵特斯拉）组合产生的弱脉冲电磁场时，其DNA合成显著增强。相反，处于4×10⁻⁴特斯拉磁场中的细胞DNA合成被抑制至未暴露于该磁场的对照细胞的80%。
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