Cellular Mechanisms: Oxidation

Update 8/22/21

Scientific Literature

Cellular and Biologic Mechanisms of Wireless Radiofrequency Radiation: Oxidation, Inflammation & Biomarkers

Oxidation is process of loss of electrons from a compound or atom. The classic example of oxidation we all know is rust, whereby oxygen steals electrons from iron. Reactive oxygen species (ROS) are biologic free radical signaling molecules which are created as a normal part of cellular aerobic metabolism, a response to infection or from exposure to natural or synthetic toxicants. Overproduction of reactive oxygen species overwhelms our own antioxidant defense systems, creating oxidative stress with damage to a variety of biological macromolecules such as DNA, membrane lipids, carbohydrates and proteins.  Oxidative stress triggers inflammation. This causes a general cellular stress response with disruption of biological processes. Research indicates that this damage can be cumulative.  A metabolic signature remains and is measurable.  Physicists are now finding that spin biochemistry explains this mechanism on oxidative metabolism, ROS signaling and cellular growth. Belpomme et al has studied individuals who are electrosensitive and chemically sensitive and found similarities in biochemical analysis and inflammatory markers.

Cellular Oxidative Stress

Scientists have found that oxidative stress plays a major part in the development of chronic, degenerative and inflammatory illnesses such as cancer, autoimmune disorders, aging, cataracts, rheumatoid arthritis, cardiovascular and neurodegenerative diseases, as well as some acute pathologies (trauma, stroke).

Human Internal Antioxidants

The human body has several mechanisms to counteract oxidative stress by producing our own internal antioxidants with enzymatic (superoxide dismutase) but also non-enzymatic molecules such as alpha lipoic acid, Coenzyme Q, glutathione and. Plants also contain endogenous antioxidant defenses, such as antioxidant enzymes superoxide dismutase, catalase, and ascorbate peroxidase as well as non-enzymatic defenses including ascorbic acid, glutathione, flavonoids, carotenoids, and tocopherols, all of which scavenge and neutralize ROS. These plant antioxidants protect mammals who consume them. The delicate balance of this complex oxidant and antioxidant system is critical in the normal functioning and homeostasis of an organism.

Pollution Causes Cellular Oxidative Stress

External environmental factors found to stimulate cellular production of these unstable reactive molecules (both reactive oxygen species as well as reactive nitrogen species) include pollution, cigarette smoke, heavy or transition metals (Cd, Hg, Pb, Fe, As), ionizing radiation and some pharmaceutical medications. Research shows that microwave radio frequencies from wireless devices also cause reactive oxygen species and reactive nitrogen species to be overproduced in cells both in animals and plants.

Mechanism of Harm from Wireless Non-ionizing Radiation is Oxidative Stress

Yakymenko in 2016 looked at 100 currently available peer-reviewed studies on oxidative effects of low-intensity microwave radio frequencies. He found that  93 of the 100 studies confirmed that these wireless radio frequencies induced oxidative effects in biological systems.

Studies have also highlighted the protective effects of vitamin C, E and other antioxidants with exposure to radio frequencies. This is a complex system but the ultimate biologic result which can occur with acute exposure to higher levels or chronic exposure to lower levels of non-ionizing radiofrequencies is cumulative tissue damage. Genetic, age and health vulnerabilities influence the repair abilities of cells and thus enhance biologic harm.

Synergistic Toxic Exposures Increase Oxidative Stress

The concern for exposure to radio frequency radiation is magnified by the fact that we are exposed to numerous pollutants in our environment on a regular basis and these toxicants can act synergistically via reactive oxygen species and other mechanisms to promote a variety of diseases.

Frequency Dependence and Toxicity 

Sharma et al (2021) Looked at the oxidative toxicity of different frequencies of RFR vs control. “Animals were exposed to 900, 1800, and 2100 MHz with thespecific absorption rate (SAR) 0.434 (W/Kg), 0.433 (W/Kg), and 0.453 (W/Kg) respectively. Animal exposure was limited at 1 hour/day, 5 days/week for 1 month with a restricted power density (900 MHz- 11.638µW/m2, 1800- 11.438 µW/m2 and 2100 MHz frequency- 8.237 µW/m2).”  They concluded, ” RF-EMR exposure showed oxidative damage to the liver, increasing the incidence of brain damage in a frequency-dependent manner.HighlightsEMR exposure showed frequency-dependent toxicity. Alterations in blood profile and modifications in the serological markers.Increasing lipid peroxidation indicating membrane damage.Inhibition of acetylcholinesterase activity affecting cholinergic neurotransmission.EMR exposure resulted in the loss of cellular energy and production of excess amounts of ROS thereby altering several antioxidant enzymes.Histopathological evidence of severe degenerative changes in the liver and brain.”

Newest Articles

  • Oxidative damage in the liver and brain of the rats exposed to frequency-dependent radiofrequency electromagnetic exposure: Biochemical and histopathological evidence. (2021)Sharma A et al. Free Radical Research. 2021 Aug 17;1-30. https://pubmed.ncbi.nlm.nih.gov/34404322/
  • Manmade Electromagnetic Fields and Oxidative Stress—Biological Effects and Consequences for Health. (2021)  Scheurmann D and Mevissen M.  Int J Mol Sci.2021 Apr; 22(7): 3772. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8038719/
  • Correlation of Blood Oxidative Stress Parameters to Indoor Radiofrequency Radiation: A cross Sectional Study in Jordan. (2020) Akkam Y et al. Int J Environ Res Public Health. 2020 Jun 29;17(13):4673.  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7369753/
  • The Role of Genetics and Oxidative Stress in the Etiology of Male Infertility-A Unifying Hypothesis? (2020)  Aitken RJ and Baker MA. Front Endocrinol (Lausanne).  2020 Sep 30;11:581838. https://pubmed.ncbi.nlm.nih.gov/33101214/
  • Continuous Exposure to 1.7 GHz LTE Electromagnetic Fields Increases Intracellular Reactive Oxygen Species to Decrease Human Cell Proliferation and Induce Senescence. (2020) Choi J et al. Sci Rep. 2020 Jun 8;10(1):9238. https://pubmed.ncbi.nlm.nih.gov/32514068/
  • The effect of vitamin E and C on comet assay indices and apoptosis in power plant workers: A double blind randomized controlled clinical trial. (2020)  Hosseinabadi M et al. Mutat Res. 2020 Feb – Mar;850-851:503150. https://pubmed.ncbi.nlm.nih.gov/32247559/
  • The Effects of Antioxidant Vitamins on Proinflammatory Cytokines and Some Biochemical Parameters of Power Plant Workers: A Double-Blind Randomized Controlled Clinical Trial. (2020)  Hosseinabadi MB. Bioelectromagnetics. 2020 Sep 15. https://pubmed.ncbi.nlm.nih.gov/32931612/
  • Oxidative stress associated with long term occupational exposure to extremely low frequency electric and magnetic fields. (2020) Hosseinabadi MB. Work.  2020 Sep 6. https://pubmed.ncbi.nlm.nih.gov/32925155/
  • Reactive Oxygen Species: Potential Regulatory Molecules in Response to Hypomagnetic Field Exposure. (2020)Zhang B et al. Bioelectromagnetics. 2020 Sep 30. https://pubmed.ncbi.nlm.nih.gov/32997824/
  • Effects of a Single Head Exposure to GSM-1800 MHz Signals on the Transcriptome Profile in the Rat Cerebral Cortex: Enhanced Gene Responses Under Proinflammatory Conditions. (2020) Lameth J et al. Neurotox Res. 2020 Mar 21.https://www.ncbi.nlm.nih.gov/pubmed/32200527
  • Effect of electromagnetic radiation on redox status, acetylcholine esterase activity and cellular damage contributing to the diminution of the brain working memory in rats.(2020) Sharma S et al. J Chem Neuroanat. 2020 Mar 20:101784. https://pubmed.ncbi.nlm.nih.gov/32205214/
  • Assessment of electromagnetic fields, vibration and sound exposure effects from multiple transceiver mobile phones on oxidative stress levels in serum, brain and heart tissue. (2020) Usman JD et al. Scientific African. Vol 7. March 2020. https://www.sciencedirect.com/science/article/pii/S2468227620300090
  • Impact of Cerebral Radiofrequency Exposures on Oxidative Stress and Corticosterone in a Rat Model of Alzheimer’s Disease. Bouji M et al. J Alzheimer’s Disease. 2020;73(2):467-476. https://pubmed.ncbi.nlm.nih.gov/31796670/
  • Effect of 900-, 1800-, and 2100-MHz radiofrequency radiation on DNA and oxidative stress in brain. (2019) Alkis ME et al. Electromagn Biol Med. 2019;38(1):32-47. https://www.ncbi.nlm.nih.gov/pubmed/30669883
  • Aluminium foil dampened the adverse effect of 2100 MHz mobile phone-induced radiation on the blood parameters and myocardium in rats. (2019) Kalanjati VP.  Environ Sci Pollut Res Int.  2019. Apr;26(12):11686-11689. https://www.ncbi.nlm.nih.gov/pubmed/30806932
  • Oxidative stress response in SH-SY5Y cells exposed to short-term 1800 MHz radiofrequency radiation.  (2018) Cermak M et al. J Environ Sci Health A Tox Hazard Subst Environ Eng 2018;53:132-138. https://www.ncbi.nlm.nih.gov/pubmed/29148897
  • Evidence of oxidative stress after continuous exposure to Wi-Fi radiation in rat model. (2018)

    Kamali K et al. Environ Sci Pollut Res Int. 2018 Dec;25(35):35396-35403.

  • Role of Mitochondria in the Oxidative Stress Induced by Electromagnetic Fields: Focus on Reproductive Systems. (2018) Santini SJ et al. . Oxid Med Cell Longev. 2018 Nov 8;2018. https://www.ncbi.nlm.nih.gov/pubmed/30533171

Review Articles RF EMR Oxidation

Biomarkers

  • Reliable disease biomarkers characterizing and identifying electrohypersensitivity and multiple chemical sensitivity as two etiopathogenic aspects of a unique pathological disorder. (2015) Belpomme D.  Rev Environ Health. 2015;30(4):251-71. https://www.ncbi.nlm.nih.gov/pubmed/26613326

Published Literature

 

Published Literature on Antioxidants, Oxidation and Protection from RF Radiation

  • The effect of vitamin E and C on comet assay indices and apoptosis in power plant workers: A double blind randomized controlled clinical trial. (2020)  Hosseinabadi M et al. Mutat Res. 2020 Feb – Mar;850-851:503150. https://pubmed.ncbi.nlm.nih.gov/32247559/
  • The Effects of Antioxidant Vitamins on Proinflammatory Cytokines and Some Biochemical Parameters of Power Plant Workers: A Double-Blind Randomized Controlled Clinical Trial. (2020)  Hosseinabadi MB. Bioelectromagnetics. 2020 Sep 15. https://pubmed.ncbi.nlm.nih.gov/32931612/
  • Evaluation of the Protective Role of Vitamin C on the Metabolic and Enzymatic Activities of the Liver in the Male Rats After Exposure to 2.45 GHz Of Wi-Fi Routers. (2016)  Shekoohi-Shooli F et al.  J Biomed Phys Eng. 2016 Sep 1;6(3):157-164. https://www.ncbi.nlm.nih.gov/pubmed/27853723
  • Evaluation of oxidant stress and antioxidant defense in discrete brain regions of rats exposed to 900 MHz radiation. (2014) Bratisl Lek Listy. 2014;115(5):260-6. http://www.ncbi.nlm.nih.gov/pubmed/25174055
  • Modulation of wireless (2.45 GHz)-induced oxidative toxicity in laryngotracheal mucosa of rat by melatonin. (2013) Aynali G. Eur Arch Otorhinolaryngol. 2013 May;270(5):1695-700. http://www.ncbi.nlm.nih.gov/pubmed/23479077
  • The prophylactic effect of vitamin C on induced oxidative stress in rat testis following exposure to 900 MHz radio frequency wave generated by a BTS antenna model. Jelodar G. Electromagn Biol Med. 2013 Sep;32(3):409-16. http://www.ncbi.nlm.nih.gov/pubmed/23323690
  • Oral administration of vitamin C and vitamin E ameliorates lead-induced hepatotoxicity and oxidative stress in the rat brain. (2012) Ebuehi OA. Nig Q J Hosp Med. 2012 Apr-Jun;22(2):85-90. http://www.ncbi.nlm.nih.gov/pubmed/23175903
  • The protective effects of N-acetyl-L-cysteine and epigallocatechin-3-gallate on electric field-induced hepatic oxidative stress. (2008) Guler G, Turkozer Z, Tomruk A, et al. Int J Radiat Biol. 2008;84:669–80. https://www.ncbi.nlm.nih.gov/pubmed/18661381
  • 900 MHz radiofrequency-induced histopathologic changes and oxidative stress in rat endometrium: protection by vitamins E and C. (2007) Guney M. Toxicol Ind Health. 2007 Aug;23(7):411-20. http://www.ncbi.nlm.nih.gov/pubmed/18536493
  • Protection of peroxynitrite-induced DNA damage by dietary antioxidants.(2006) Moon HK, Yang ES, Park JW. Arch Pharm Res. 2006;29:213–7. https://link.springer.com/article/10.1007/BF02969396
  • Endometrial apoptosis induced by a 900-MHz mobile phone: preventive effects of vitamins E and C. (2006) Oral B.  Adv Ther. 2006 Nov-Dec;23(6):957-73. https://www.ncbi.nlm.nih.gov/pubmed/17276964
  • Protective effects of melatonin and caffeic acid phenethyl ester against retinal oxidative stress in long-term use of mobile phone: a comparative study.(2006) Ozguner F. Mol Cell Biochem. 2006 Jan;282(1-2):83-8. https://www.ncbi.nlm.nih.gov/pubmed/16317515
  • A novel antioxidant agent caffeic acid phenethyl ester prevents long-term mobile phone exposure-induced renal impairment in rat. Prognostic value of malondialdehyde, N-acetyl-beta-D-glucosaminidase and nitric oxide determination. (2005) Ozguner F. Mol Cell Biochem. 2005 Sep;277(1-2):73-80. https://www.ncbi.nlm.nih.gov/pubmed/16132717
  • Comparative analysis of the protective effects of melatonin and caffeic acid phenethyl ester (CAPE) on mobile phone-induced renal impairment in rat. (2005) Ozguner F. Mol Cell Biochem. 2005 Aug;276(1-2):31-7. https://www.ncbi.nlm.nih.gov/pubmed/16132682
  • EMF’s and DNA Effects: Potential Mechanism Elucidated-Science Selections. (2004) Hood E. Environmental Health Perspectives, May 2004. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1316056/
  • The protective role of antioxidants in the defence against ROS/RNS-mediated environmental pollution. (2004) Poljšak B1, Fink R1 Oxid Med Cell Longev. 2014;2014:671539. http://www.ncbi.nlm.nih.gov/pubmed/25140198

 

 

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