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DNA & Genetic Damage

Oxidative and mutagenic effects of low intensity GSM 1800 MHz microwave radiation.

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Yakymenko I, Burlaka A, Tsybulin I, Brieieva I, Buchynska L, Tsehmistrenko I, Chekhun F. · 2018

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Smartphone radiation at typical exposure levels caused DNA damage and doubled embryo death rates in this controlled study.

Plain English Summary

Summary written for general audiences

Ukrainian researchers exposed developing quail embryos to low-level cell phone radiation (1800 MHz) at power levels typical of smartphone use. The radiation caused significant DNA damage, doubled the production of harmful molecules that damage cells, and nearly doubled embryo death rates. This demonstrates that even very low levels of wireless radiation can cause genetic damage in developing organisms.

Why This Matters

This study delivers compelling evidence that wireless radiation causes biological harm at power levels far below current safety limits. The exposure level of 0.32 µW/cm² is roughly equivalent to what you might experience from a smartphone at moderate distance, yet it produced dramatic cellular damage including DNA breaks and oxidative stress markers. What makes this research particularly significant is that it used an actual commercial smartphone rather than laboratory equipment, making the findings directly relevant to real-world exposures. The near-doubling of embryo mortality is especially concerning given that developing organisms are considered more vulnerable to radiation effects. The science demonstrates that our current safety standards, based solely on heating effects, fail to protect against the oxidative and genetic damage that this and hundreds of other peer-reviewed studies have documented.

Exposure Details

Power Density
0.00032 µW/m²
Source/Device
1800 MHz
Exposure Duration
Discontinuously - 48 s - On, 12 s - Off, during 5 days before and 14 days through the incubation period.

Exposure Context

This study used 0.00032 µW/m² for radio frequency:

Building Biology guidelines are practitioner-based limits from real-world assessments. BioInitiative Report recommendations are based on peer-reviewed science. Check Your Exposure to compare your own measurements.

Where This Falls on the Concern Scale

Study Exposure Level in ContextStudy Exposure Level in ContextThis study: 0.00032 µW/m²Extreme Concern - 1,000 uW/m2FCC Limit - 10M uW/m2Effects observed in the No Concern rangeFCC limit is 31,250,000,000x higher than this level
A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 1.80 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 1.80 GHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

Study Details

This study aims to assess oxidative and mutagenic effects of low intensity MWR from a typical commercial model of a modern smartphone.

The model of developing quail embryos has been used for the assessment of oxidative and mutagenic ef...

The exposure of quail embryos before and during the incubation period to low intensity GSM 1800 MHz ...

The exposure of model biological system to low intensity GSM 1800 MHz MWR resulted in significant oxidative and mutagenic effects in exposed cells, and thus should be recognized as a significant risk factor for living cells.

Cite This Study
Yakymenko I, Burlaka A, Tsybulin I, Brieieva I, Buchynska L, Tsehmistrenko I, Chekhun F. (2018). Oxidative and mutagenic effects of low intensity GSM 1800 MHz microwave radiation. Exp Oncol. 40(4):282-287, 2018.
Show BibTeX
@article{i_2018_oxidative_and_mutagenic_effects_580,
  author = {Yakymenko I and Burlaka A and Tsybulin I and Brieieva I and Buchynska L and Tsehmistrenko I and Chekhun F.},
  title = {Oxidative and mutagenic effects of low intensity GSM 1800 MHz microwave radiation.},
  year = {2018},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/30593748/},
}
PubMed: 30593748

Cited By (12 papers)

Quick Questions About This Study

Yes, Ukrainian researchers found that 1800 MHz cell phone radiation at typical smartphone power levels caused significant DNA damage in quail embryos and nearly doubled embryo death rates. The radiation also doubled production of harmful cellular molecules, demonstrating genetic damage risks during development.
Research shows low-intensity GSM 1800 MHz radiation causes severe oxidative stress, increasing superoxide generation by 2-fold and nitrogen oxide by 85% in embryonic cells. This oxidative damage occurred at power levels typical of normal smartphone use, not just high-intensity exposure.
GSM 1800 MHz radiation exposure doubled levels of 8-oxo-dG, a key marker of oxidative DNA damage, in one-day-old chicks from exposed embryos. This specific type of DNA damage indicates the radiation caused genetic mutations that persisted after hatching.
Quail embryos exposed to 1800 MHz GSM radiation during incubation showed nearly twice the mortality rate compared to unexposed embryos. This dramatic increase in death rates occurred at low-intensity radiation levels typical of cell phone use near the body.
Yes, Ukrainian scientists demonstrated that GSM 1800 MHz radiation has significant mutagenic effects on developing cells, causing DNA integrity damage and oxidative genetic damage. The researchers concluded this frequency should be recognized as a significant risk factor for living cells.