| RRC ID |
59898
|
| 著者 |
Miyakoshi J, Tonomura H, Koyama S, Narita E, Shinohara N.
|
| タイトル |
Effects of Exposure to 5.8 GHz Electromagnetic Field on Micronucleus Formation, DNA Strand Breaks, and Heat Shock Protein Expressions in Cells Derived From Human Eye.
|
| ジャーナル |
IEEE Trans Nanobioscience
|
| Abstract |
In the near future, electrification will be introduced to heavy-duty vehicles and passenger cars. However, the wireless power transfer (WPT) requires high energy levels, and the suitability of various types of WPT systems must be assessed. This paper describes a method for solving technical and safety issues associated with this technology. We exposed human corneal epithelial (HCE-T) cells derived from the human eye to 5.8-GHz electromagnetic fields for 24 h. We observed no statistically significant increase in micronucleus (MN) frequency in cells exposed to a 5.8-GHz field at 1 mW/cm2 (the general public level in ICNIRP) relative to sham-exposed or incubator controls. Similarly, the DNA strand breaks, and the expression of heat shock protein (Hsp) Hsp27, Hsp70, and Hsp 90α exhibited no statistically significant effects as a result of exposure. These results indicate that the exposure to 5.8-GHz electromagnetic fields at 1 mW/cm2 for 24 h has little or no effect on micronucleus formation, DNA strand breaks, and Hsp expression in human eye cells.
|
| 巻・号 |
18(2)
|
| ページ |
257-260
|
| 公開日 |
2019-4-1
|
| DOI |
10.1109/TNB.2019.2905491
|
| PMID |
30892224
|
| MeSH |
Cell Line
DNA Breaks*
Electromagnetic Fields*
Epithelium, Corneal / cytology*
Epithelium, Corneal / metabolism
Heat-Shock Proteins / metabolism*
Humans
Micronuclei, Chromosome-Defective*
|
| IF |
2.791
|
| 引用数 |
0
|
| リソース情報 |
| ヒト・動物細胞 |
HCE-T(RCB2280) |
