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Impact of Cellphone Radiation on Sexual Behavior and Serum Concentration of Testosterone and LH in Male Mice

机译：手机辐射对雄性小鼠性行为及睾丸激素和LH含量的影响

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Background: Cellphone radiation (CR) has been reported to be related to higher risk of many health problems, but if CR can impair sexual behavior and testosterone synthesis has seldom been studied. Objective: To evaluate the effects of CR on testosterone and luteinizing hormone (LH) levels and sexual behaviors of male mice. Methods: Forty 3-month-old male mice, 22 - 25 g, were randomly allocated into four equal groups (n = 10 per group): the control group and three CR exposure groups including 8-hour group, 16-hour group and 24-hour group. Each mouse received different dose of CR exposure for 30 consecutive days. Sexual behaviors and testosterone and LH levels in serum were measured at the end of experiment. Furthermore, we also observed the weights of reproductive organs of each group, including testis, epididymis and seminal vesicle. Results: The mount latency and intromission latency in 24-hour group were significant higher than the control (both P 0.05). No difference in ejaculation latency existed among each group after the experiment (all P > 0.05). The frequency of mount and intromission in 24-hour group was statistically significantly lower than that of the control group (P 0.05). Only the copulatory efficacy in the 24-hour group was statistically lower than the control group (P 0.05). After the exposure of CR, the changes in the weights of sexual organs in the 24-hour group were significant compared with the control (testis weights, relative testis weight, epididymis weight, the weight of seminal vesicle, and the relative weight of seminal vesicle, all P < 0.01; the relative epididymis weight, P < 0.05). Conclusions: High dose exposure of CR can decline the testosterone and LH levels in mice and inhibit their sexual behaviors.
机译：背景：据报道，手机辐射（CR）与许多健康问题的较高风险相关，但如果CR会损害性行为，则很少研究睾丸激素的合成。目的：研究CR对雄性小鼠睾丸激素和黄体生成激素（LH）水平及性行为的影响。方法：将40只3个月大的雄性小鼠22-25 g随机分为四个相等的组（每组n = 10）：对照组和三个CR暴露组，包括8小时组，16小时组和8小时组。 24小时小组。每只小鼠连续30天接受不同剂量的CR暴露。在实验结束时测量血清的性行为以及睾丸激素和LH水平。此外，我们还观察了每组生殖器官的重量，包括睾丸，附睾和精囊。结果：24小时组的坐骑潜伏期和内吸潜伏期均显着高于对照组（均P <0.05）。实验后各组之间的射精潜伏期无差异（所有P> 0.05）。 24小时组的坐骑和内吸频率明显低于对照组（P 0.05）。在24小时组中只有交配功效在统计学上低于对照组（P 0.05）。暴露于CR后，24小时组性器官重量的变化与对照组相比有显着差异（睾丸重量，相对睾丸重量，附睾重量，精囊重量和精囊相对重量） ，所有P <0.01;相对附睾重量，P <0.05）。结论：高剂量的CR暴露可降低小鼠睾丸激素和LH水平，并抑制其性行为。

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