Mobile telephony radiation exerts genotoxic action and significantly enhances the effects of gamma radiation in human cells

Authors: Panagopoulos DJ

Year: 2023 Dec 8

Category: Genetic Biology

Journal: Gen Physiol Biophys

DOI: 10.4149/gpb_2023036

URL: https://pubmed.ncbi.nlm.nih.gov/38099580/

Abstract

Overview

The study investigates the effects of mobile telephony (MT) electromagnetic fields (EMFs) and electromagnetic radiation (EMR) on human peripheral blood lymphocytes (HPBLs), both alone and in combination with gamma radiation.

Findings

  • Chromosomal damage was previously noted in HPBLs exposed to MT EMFs/EMR, high doses of caffeine, and their combination.
  • Dose-dependent aberrations were observed when HPBLs were exposed to gamma radiation alone at doses of 0.1, 0.3, or 0.5 Gy.
  • A significant increase in chromosomal aberrations was detected when gamma-exposed cells were pre-exposed to a 15-minute session of MT EMF, suggesting a synergistic genotoxic effect.
  • The power density of MT EMF used was approximately 136 times below the current safety limits set by the International Commission on Non-Ionizing Radiation Protection (ICNIRP).

Conclusion

Mobile telephony radiation, although considered safe under current ICNIRP limits, significantly augments the genotoxic effects of gamma radiation used in medical treatments. This raises concerns about the adequacy of current radiation protection guidelines and the potential risks during medical treatments involving radiation.

genotoxicity electromagnetic fields gamma radiation chromosomal damage electromagnetic radiation safety
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