Weak Radiofrequency Field Effects on Chemical Parameters That Characterize Oxidative Stress in Human Fibrosarcoma and Fibroblast Cells

Authors: Gurhan H, Bajtoš M, Barnes F

Year: 2023 Jul 13

Category: Biomedicine

Journal: Biomolecules

Institution: Biomolecules

DOI: 10.3390/biom13071112

URL: https://www.mdpi.com/2218-273X/13/7/1112

Abstract

Overview

In recent decades, growing evidence indicates that weak radiofrequency (RF) fields influence biological systems. This study focuses on understanding the impact of weak RF fields on oxidative stress in cellular environments.

Methodology

Experiments were conducted to explore the influence of weak RF magnetic fields, particularly within the 3-5 MHz range, on mitochondrial respiration in human fibrosarcoma and fibroblast cells over four days.

Findings

  • RF fields between 3 and 5 MHz modified mitochondrial signaling.
  • Changes were observed in cell growth, mitochondrial mass, and oxidative stress levels.
  • Exposure to 4.2 MHz RF fields significantly increased both mitochondrial mass and oxidative stress in fibrosarcoma cells.

Conclusion

The study reveals that weak RF fields can alter chemical parameters related to oxidative stress, leading to potential health risks. This has important implications for clinical practices and safety guidelines regarding exposure to electromagnetic fields.

radiofrequency fields oxidative stress fibrosarcoma cells fibroblast cells mitochondrial signaling health risks EMF safety
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