Role of radical pairs and feedback in weak radio frequency field effects on biological systems

被引：28

作者：

Barnes, Frank ^{[1
]}

Greenebaum, Ben ^{[2
]}

机构：

[1] Univ Colorado, ECEE Dept, Campus Box 425, Boulder, CO 80309 USA

[2] Univ Wisconsin Parkside, Dept Phys, Kenosha, WI USA

来源：

ENVIRONMENTAL RESEARCH | 2018年 / 163卷

基金：

美国国家科学基金会;

关键词：

Radicals; Electromagnetic fields; Feedback; Time delays; MAGNETIC-FIELDS; PROLIFERATION; RECOMBINATION; YIELDS;

D O I：

10.1016/j.envres.2018.01.038

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Radio frequency electromagnetic fields (RF) have been shown to modify the concentrations of the radical O-2, H2O2 and cancer cell growth rates at exposure levels below those that cause significant heating. Reactive oxygen species (ROS) are both signaling molecules and species that can do damage, depending on timing, location and concentrations. We briefly look at some mechanisms by which electromagnetic fields can modify the concentrations of ROS and some of the feedback and repair processes that lead to variable biological effects. Of particular interest are the role of radical pairs and their spins, which have received considerable attention recently, and the role of feedback in biological systems, to which less attention has been paid.

引用

页码：165 / 170

页数：6

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