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Reproductive Health

Mobile phone exposure does not induce apoptosis on spermatogenesis in rats.

No Effects Found

Dasdag S, Akdag MZ, Ulukaya E, Uzunlar AK, Yegin D. · 2008

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Ten months of cell phone radiation exposure didn't trigger sperm cell death in rats, but other fertility damage pathways remain possible.

Plain English Summary

Summary written for general audiences

Researchers exposed male rats to 900 MHz cell phone radiation for 2 hours daily over 10 months to see if it would trigger cell death (apoptosis) in sperm-producing cells. They found no significant increase in cell death markers in the testes of exposed rats compared to unexposed controls. This suggests that this level of cell phone radiation exposure may not directly damage sperm production through cell death pathways.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 900 MHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 900 MHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

The study examined exposure from: 900 MHz Duration: 2 h/day (7 days/week) for 10 months

Study Details

The purpose of this study was to investigate the apoptosis-inducing effect of mobile phone exposure on spermatogonia in seminiferous tubules.

The study was carried out on 31 Wistar albino adult male rats. The rats were separated into three gr...

The final score for apoptosis of testes in the exposed group was not statistically significant accor...

The results of this study showed that 2 h/day (7 days/week) exposure of 900 MHz radiation over a period of 10 months does not affect the active (cleaved) caspase-3 levels in testes, a well-known feature of typical apoptosis.

Cite This Study
Dasdag S, Akdag MZ, Ulukaya E, Uzunlar AK, Yegin D. (2008). Mobile phone exposure does not induce apoptosis on spermatogenesis in rats. Arch Med Res. 39(1):40-44, 2008.
Show BibTeX
@article{s_2008_mobile_phone_exposure_does_2994,
  author = {Dasdag S and Akdag MZ and Ulukaya E and Uzunlar AK and Yegin D.},
  title = {Mobile phone exposure does not induce apoptosis on spermatogenesis in rats.},
  year = {2008},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/18067994/},
}
PubMed: 18067994

Cited By (91 papers)

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Quick Questions About This Study

A 2008 rat study found that 900 MHz cell phone radiation exposure for 2 hours daily over 10 months did not trigger significant cell death (apoptosis) in sperm-producing cells. Researchers measured caspase-3 levels, a key marker of cell death, and found no statistical difference between exposed and control groups.
Research on rats exposed to 900 MHz radiation for 2 hours daily over 10 months showed no significant damage to testicular tissue. The study specifically measured apoptosis markers in sperm-producing cells and found no increase in cell death compared to unexposed control rats.
Caspase-3 levels in rat testes remained unchanged after 10 months of daily 900 MHz radiation exposure. This 2008 study found no statistical difference in active caspase-3 levels between exposed rats and controls, indicating that cell phone frequency radiation didn't trigger the cellular death pathway.
Male rats exposed to 900 MHz cell phone radiation for 2 hours daily over 10 months showed no harmful effects on sperm production cells. Researchers found no significant increase in apoptosis markers in the testes, suggesting this exposure level may not directly damage male reproductive tissue.
A sham-controlled study found that 900 MHz radiation does not affect spermatogenesis in rats. After 10 months of 2-hour daily exposures, researchers detected no significant changes in testicular cell death markers compared to both sham-exposed and cage control groups (p>0.05).