Effects of acute exposure to ultra-wideband pulsed electromagnetic fields on the liver and kidneys of mice

Abstract

Overview

The biosafety of ultra-wideband (UWB) pulses, characterized by high power and a high bandwidth ratio, is a growing concern. UWB pulses are known to impact both cellular and animal models, yet a clear pattern of biological responses and systemic side effects remain uncertain.

Findings

• Exposure to UWB pulses altered several biochemical blood parameters, prompting further examination of liver and kidney functions in mice.
• Increased levels of ALT and AST were recorded, along with elevated oxidative stress and the accumulation of lipid droplets in hepatocytes.
• The number of pulses in the acute exposure regimen greatly affected hepatic and renal function.

Conclusion

The physiological and molecular changes induced by UWB pulses were temporary, with recovery occurring around 72 hours post-exposure. These findings underscore the potential risks associated with acute UWB exposure and support ongoing research into its long-term effects.