[射频电磁场对离体大鼠心脏Na+/Ca2+交换状态的影响]。

Radiatsionnaia biologiia, radioecologiia Pub Date : 2016-03-01

V V Alabovsky, Yu B Kudryshov, A A Vinokurov, E V Bogacheva, O V Maslov, S Yu Perov

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引用次数: 0

摘要

研究表明，单次暴露于171 MHz、180 V/m电场强度和0.04 mW/kg比吸收率的电磁场中，可显著改变离体大鼠心脏Na+/Ca2+交换。我们认为，增强Na+/Ca2+交换以去除心肌细胞电磁场暴露中的Ca2+是由于肌浆网中Ca2+的提取及其细胞内水平的增加。

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[Radio Frequency Electromagnetic Field Effect on the State of Na+/Ca2+ Exchange in the Isolated Rat Heart].

It has been shown that a single exposure to 171 MHz electromagnetic field with 180 V/m electric field strength and 0.04 mW/kg specific absorption rate significantly alters the Na+/Ca2+ exchange in the isolated rat heart. It is assumed that enhancement of the Na+/Ca2+ exchange towards removing Ca2+ from the cardiomyocytes electromagnetic field exposure is a result of Ca2+ extraction from the sarcoplasmic reticulum and the increase of its intracellular level.

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Radiatsionnaia biologiia, radioecologiia

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