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静电场对体内暴露的艾氏腹水瘤细胞染色体的影响。

Effect of electrostatic fields on the chromosomes of Ehrlich ascites tumor cells exposed in vivo.

作者信息

Mitchell J T, Marino A A, Berger T J, Becker R O

出版信息

Physiol Chem Phys. 1978;10(1):79-85.

PMID:569338
Abstract

An effect of electrostatic fields on the chromosomes of Ehrlich ascites tumor cells exposed in vivo has been demonstrated. Cells exposed to horizontal electrostatic fields for two weeks had almost a threefold increase in the percentage of abnormal chromosomes when compared to control cells or cells exposed to vertical electrostatic fields for the same period. Extended exposure times of 4--15 weeks resulted in the disappearance of the aberrant chromosomes. It is suggested that the effected cells were incapable of cellular replication resulting eventually in their disappearance via cell death.

摘要

已经证明了静电场对体内暴露的艾氏腹水瘤细胞染色体的影响。与对照细胞或同期暴露于垂直静电场的细胞相比,暴露于水平静电场两周的细胞异常染色体百分比几乎增加了两倍。延长4至15周的暴露时间导致异常染色体消失。有人认为,受影响的细胞无法进行细胞复制,最终通过细胞死亡而消失。

相似文献

1
Effect of electrostatic fields on the chromosomes of Ehrlich ascites tumor cells exposed in vivo.静电场对体内暴露的艾氏腹水瘤细胞染色体的影响。
Physiol Chem Phys. 1978;10(1):79-85.
2
Method for an increase of the number of anaphases in Ehrlich ascites tumour cells in mouse.增加小鼠艾氏腹水瘤细胞后期数量的方法。
Acta Anthropogenet. 1983;7(4):331-49.
3
Comparative study of the recovery of the chromosomes in the cells of two variations of Ehrlich's ascites carcinoma after x-irradiation.X射线照射后艾氏腹水癌两种变体细胞中染色体恢复情况的比较研究
Sov Genet. 1973 Jul;7(1):65-8.
4
Effect of hydroxyurea on the chromosomes of tumour cells.羟基脲对肿瘤细胞染色体的影响。
Indian J Cancer. 1972 Jun;9(2):132-7.
5
[Dose-effect curves for Ehrlich ascites carcinoma cells irradiated with gamma-rays at various temperatures].
Radiobiologiia. 1970 Jul-Aug;10(4):518-21.
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Progressive karyotypic changes in vitro in the Ehrlich Lettré ascites subline SZEL.
Eur J Cancer (1965). 1973 Apr;9(4):273-9. doi: 10.1016/0014-2964(73)90093-5.
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[Animal experiments on ozone therapy of non-irradiated and irradiated tumors. II. Ehrlich ascites carcinoma in vivo].
Strahlentherapie. 1976 Jun;151(6):522-9.
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[Chronobiological patterns of the action of thyroxine on cell reproduction in Ehrlich ascites tumor].[甲状腺素对艾氏腹水瘤细胞增殖作用的生物钟模式]
Biull Eksp Biol Med. 1984 Dec;98(12):715-8.
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[Comparison of biological effectiveness of 20 Mev electrons and 200 kv X-ray radiation by the appearance of chromosome aberrations in the cells of Ehrlich tumor].[通过艾氏腹水癌细胞中染色体畸变的出现比较20兆电子伏电子和200千伏X射线辐射的生物学效应]
Radiobiologiia. 1974 Jul-Aug;14(4):536-40.
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Role of the F-actin cytoskeleton in the RVD and RVI processes in Ehrlich ascites tumor cells.F-肌动蛋白细胞骨架在艾氏腹水瘤细胞的调节性容积减小和调节性容积增加过程中的作用。
Exp Cell Res. 1999 Oct 10;252(1):63-74. doi: 10.1006/excr.1999.4615.

引用本文的文献

1
Biological effects of exposure to static electric fields in humans and vertebrates: a systematic review.暴露于静电场对人类和脊椎动物的生物学效应:一项系统综述。
Environ Health. 2017 Apr 17;16(1):41. doi: 10.1186/s12940-017-0248-y.
2
Analysis of structural chromosome changes and SCE after occupational long-term exposure to electric and magnetic fields from 380 kV-systems.职业性长期暴露于380 kV系统的电场和磁场后染色体结构变化及姐妹染色单体交换的分析
Radiat Environ Biophys. 1981;19(4):235-8. doi: 10.1007/BF01324088.
3
Clastogenic effects in human lymphocytes of power frequency electric fields: in vivo and in vitro studies.
工频电场对人淋巴细胞的致断裂效应:体内和体外研究
Radiat Environ Biophys. 1984;23(3):191-201. doi: 10.1007/BF01213221.