Effects of 2600 MHz Radiofrequency Radiation in Brain Tissue of Male Wistar Rats and Neuroprotective Effects of Melatonin

Authors: Kevser Delen, Bahriye Sırav, Sinem Oruç, Cemile M Seymen, Dilek Kuzay, Korkut Yeğin, Gülnur Take Kaplanoğlu

Year: 2021 Jan 13

Category: Bioelectromagnetics

Journal: Bioelectromagnetics

DOI: 10.1002/bem.22318

URL: https://pubmed.ncbi.nlm.nih.gov/33440456/

Abstract

Overview

The ongoing debate over the biological impacts of radiofrequency radiation (RFR) is influenced by the variability in experimental designs, such as frequency, power density, exposure duration, and biological models used.

Findings

  • The study examined the impacts of 2,600 MHz RFR and melatonin on brain tissue biochemistry and histology in male rats.
  • Rats were grouped into six categories, including control, sham, and various experimental groups exposed to RFR and/or treated with melatonin.
  • Important results showed that RFR exposure significantly altered several biochemical markers like GSH, GSH-Px, SOD, MPO, MDA, and NOx, and increased tissue damage and apoptosis.
  • Melatonin administration appeared to mitigate these negative impacts.

Conclusion

Given the adverse effects identified, limiting exposure to RFR is advised, as well as considering daily melatonin supplements to counteract potential damages.

radiofrequency radiation Melatonin neuroprotection Wistar rats electromagnetic fields
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