Suzuki Satoshi, Okutsu Miho, Suganuma Ryota, Komiya Hiromi, Nakatani-Enomoto Setsu, Kobayashi Shunsuke, Ugawa Yoshikazu, Tateno Hiroyuki, Fujimori Keiya
Department of Obstetrics and Gynecology, Fukushima Medical University, Fukushima, Japan.
Department of Neurology, Fukushima Medical University, Fukushima, Japan.
Bioelectromagnetics. 2017 Sep;38(6):466-473. doi: 10.1002/bem.22063. Epub 2017 Jun 19.
The purpose of this study was to evaluate the effects of 3rd-generation (3G) cellular phone radiofrequency-electromagnetic wave (RF-EMW) exposure on fertilization and embryogenesis in mice. Oocytes and spermatozoa were exposed to 3G cellular phone RF-EMWs, 1.95 GHz wideband code division multiple access, at a specific absorption rate of 2 mW/g for 60 min, or to sham exposure. After RF-EMW exposure, in vitro fertilization and intracytoplasmic sperm injection were performed. Rates of fertilization, embryogenesis (8-cell embryo, blastocyst), and chromosome aberration were compared between the combined spermatozoa and oocyte groups: both exposed, both non-exposed, one exposed, and the other non-exposed. Rates of fertilization, embryogenesis, and blastocyst formation did not change significantly across the four groups. Considering that the degree of exposure in the present study was ≥100 times greater than daily exposure of human spermatozoa and even greater than daily exposure of oocytes, the present results indicate safety of RF-EMW exposure in humans. Bioelectromagnetics. 38:466-473, 2017. © 2017 Wiley Periodicals, Inc.
本研究的目的是评估第三代（3G）手机射频电磁波（RF - EMW）暴露对小鼠受精和胚胎发生的影响。将卵母细胞和精子暴露于3G手机RF - EMW（1.95 GHz宽带码分多址），比吸收率为2 mW/g，持续60分钟，或进行假暴露。在RF - EMW暴露后，进行体外受精和胞浆内单精子注射。比较精子和卵母细胞组合组（两者均暴露、两者均未暴露、一方暴露另一方未暴露）之间的受精率、胚胎发生率（8细胞胚胎、囊胚）和染色体畸变率。四组之间的受精率、胚胎发生率和囊胚形成率均无显著变化。鉴于本研究中的暴露程度比人类精子的日常暴露高≥100倍，甚至比卵母细胞的日常暴露还要高，目前的结果表明RF - EMW暴露对人类是安全的。《生物电磁学》。38:466 - 473，2017年。©2017威利期刊公司。
