Bektas Hava, Nalbant Asrin, Akdag Mahmut Berat, Demir Canan, Kavak Servet, Dasdag Suleyman
Department of Biophysics, Medical School of Van Yuzuncu Yil University, Van, Turkey.
Department of Anatomy, Medical School of Bakircay University, Izmir, Turkey.
Electromagn Biol Med. 2023 Jan 2;42(1):12-20. doi: 10.1080/15368378.2023.2179065. Epub 2023 Feb 16.
The goal of this study was to biomechanically and morphologically research both the impact of mobile phone like radiofrequency radiations (RFR) on the tibia and the effects on skeletal muscle through oxidative stress parameters. Fifty-six rats (200-250 g) were put into groups: healthy sham (n = 7), healthy RFR (900, 1800, 2100 MHz) (n = 21), diabetic sham (n = 7) and diabetic RFR (900, 1800, 2100 MHz) (n = 21). Over a month, each group spent two hours/day in a Plexiglas carousel. The rats in the experimental group were exposed to RFR, but the sham groups were not. At the end of the experiment, the right tibia bones and skeletal muscle tissue were removed. The three-point bending test and radiological evaluations were performed on the bones, and CAT, GSH, MDA, and IMA in muscles were measured. There were differences in biomechanics properties and radiological evaluations between the groups (p < .05). In the measurements in the muscle tissues, significant differences were statistically found (p < .05). The average whole-body SAR values for GSM 900, 1800 and 2100 MHz were 0.026, 0.164, and 0.173 W/kg. RFRs emitted from mobile phone may cause adverse effects on tibia and skeletal muscle health, though further studies are needed.
本研究的目的是从生物力学和形态学方面研究类似手机的射频辐射（RFR）对胫骨的影响以及通过氧化应激参数对骨骼肌的影响。将56只大鼠（200 - 250克）分为几组：健康假手术组（n = 7）、健康RFR组（900、1800、2100兆赫）（n = 21）、糖尿病假手术组（n = 7）和糖尿病RFR组（900、1800、2100兆赫）（n = 21）。在一个多月的时间里，每组每天在有机玻璃旋转木马上待两小时。实验组的大鼠暴露于RFR，而假手术组未暴露。实验结束时，取出右侧胫骨和骨骼肌组织。对骨骼进行三点弯曲试验和放射学评估，并测量肌肉中的CAT、GSH、MDA和IMA。各组之间在生物力学特性和放射学评估方面存在差异（p < 0.05）。在肌肉组织测量中，统计学上发现了显著差异（p < 0.05）。GSM 900、1800和2100兆赫的平均全身比吸收率值分别为0.026、0.164和0.173瓦/千克。手机发出的RFR可能会对胫骨和骨骼肌健康产生不利影响，不过还需要进一步研究。
