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首页> 外文期刊>Cell biology international. >Background ELF magnetic fields in incubators: a factor of importance in cell culture work.
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Background ELF magnetic fields in incubators: a factor of importance in cell culture work.

机译：孵化器中的背景ELF磁场：在细胞培养工作中的重要因素。

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摘要

Extremely low frequency (ELF) magnetic fields in cell culture incubators have been measured. Values of the order of tens of muT were found which is in sharp contrast to the values found in our normal environment (0.05-0.1microT). There are numerous examples of biological effects found after exposure to MF at these levels, such as changes in gene expression, blocked cell differentiation, inhibition of the effect of tamoxifen, effects on chick embryo development, etc. We therefore recommend that people working with cell culture incubators check for the background magnetic field and take this into account in performing their experiments, since this could be an unrecognised factor of importance contributing to the variability in the results from work with cell cultures.
机译：已经测量了细胞培养培养箱中的极低频（ELF）磁场。发现数十个muT的值与我们正常环境中的值（0.05-0.1microT）形成鲜明对比。在这些水平下暴露于MF后，发现了许多生物学效应的例子，例如基因表达的变化，细胞分化受阻，他莫昔芬的作用受到抑制，对鸡胚发育的影响等。因此，我们建议从事细胞研究的人员培养箱会检查背景磁场，并在进行实验时将其考虑在内，因为这可能是无法识别的重要因素，会影响细胞培养结果的可变性。

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