Pilot Study of the Long-Term Effects of Radiofrequency Electromagnetic Radiation Exposure on the Mouse Brain

Abstract

Overview

The study investigates the long-term effects of radiofrequency (RF) electromagnetic radiation on the brains of mice, focusing on real-life scenarios versus laboratory settings.

Findings

• Increased use of RF technologies raises concerns about the biological effects of electromagnetic radiation, particularly on brain health.
• Mice were exposed to RF from a household Wi-Fi router and a lab device, both operating at 2.45 GHz, for 16 weeks, compared to a control group receiving no exposure.
• Behavioral assessments via open-field and Y-maze tests were performed before and after this period, with subsequent brain tissue analysis for structural changes and DNA methylation status.
• Key findings:
• Increased locomotor activity noted in exposed mice.
• No significant morphological changes in brain structure.
• Lower global DNA methylation levels compared to control mice.

Conclusion

Long-term exposure to 2.45 GHz RF radiation influences behavioral activity and DNA methylation in mice. These preliminary results suggest further research is necessary to understand potential brain function impairments, highlighting the health risks associated with electromagnetic field exposure.