Archive
2 postsImpact of in vitro exposure to 5G-modulated 3.5 GHz fields on oxidative stress and DNA repair in skin cells
This in vitro study tested whether 5G-modulated 3.5 GHz RF-EMF exposure affects oxidative stress and DNA repair in human skin cells. Under acute exposure conditions (up to 24–48h) at SARs up to 4 W/kg, the authors report no significant changes in ROS markers, no adaptive response to oxidative challenge, and no impairment of UV-B–related CPD repair via nucleotide excision repair. The authors note that acute in vitro results may not directly generalize to chronic or real-life exposures.
Does Electromagnetic Pollution in the ART Laboratory Affect Sperm Quality? A Cross-Sectional Observational Study.
This cross-sectional observational study assessed sperm motility after one hour of in vitro exposure of semen samples to EMFs from different laboratory sources in an IVF setting. It reports a statistically significant reduction in progressive sperm motility after exposure to mobile phones and Wi-Fi repeaters, while other EMF-emitting equipment showed no significant effect. The authors interpret the findings as indicating a potential negative impact of specific RF sources and call for further research, alongside practical mitigation suggestions in IVF laboratories.