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Brain & Nervous System

Effect of prenatal exposure to mobile phone on pyramidal cell numbers in the mouse hippocampus: a stereological study.

No Effects Found

Rağbetli MC, Aydinlioğlu A, Koyun N, Rağbetli C, Karayel M · 2009

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Study found no brain cell changes from prenatal mobile phone exposure, but lacked crucial exposure details needed for real-world relevance.

Plain English Summary

Summary written for general audiences

Researchers exposed pregnant mice to mobile phone radiation throughout pregnancy and then examined brain cell counts in their offspring's hippocampus (the brain region crucial for memory and learning). They found no significant difference in the number of pyramidal cells between exposed and unexposed offspring. However, the study lacked important details about exposure levels and duration, making it difficult to assess how these findings relate to human mobile phone use.

Study Details

The present study investigated the effect of exposure to mobile phone on developing hippocampus.

Male and female Swiss albino mice were housed as control and mobile phone exposed groups. The pregna...

No significant difference in pyramidal cell number of total Cornu Ammonis (CA) sectors of hippocampu...

It was concluded that further study is needed in this field due to popular use of mobile telephones and relatively high exposure to the developing brain.

Cite This Study
Rağbetli MC, Aydinlioğlu A, Koyun N, Rağbetli C, Karayel M (2009). Effect of prenatal exposure to mobile phone on pyramidal cell numbers in the mouse hippocampus: a stereological study. Int J Neurosci. 119(7):1031-1041, 2009.
Show BibTeX
@article{mc_2009_effect_of_prenatal_exposure_3318,
  author = {Rağbetli MC and Aydinlioğlu A and Koyun N and Rağbetli C and Karayel M},
  title = {Effect of prenatal exposure to mobile phone on pyramidal cell numbers in the mouse hippocampus: a stereological study.},
  year = {2009},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/19466637/},
}
PubMed: 19466637

Cited By (23 papers)

Quick Questions About This Study

A 2009 mouse study found no significant effects on brain cell development from prenatal mobile phone exposure. Pregnant mice exposed to cell phone radiation throughout pregnancy showed normal pyramidal cell counts in their offspring's hippocampus, the brain region responsible for memory and learning.
Research on this remains limited and inconclusive. One animal study found no difference in brain cell numbers between exposed and unexposed offspring, but researchers noted the need for more comprehensive studies due to widespread mobile phone use during pregnancy.
A controlled study in mice found no significant reduction in brain cell numbers from prenatal cell phone exposure. However, the study had limitations in exposure details, and researchers emphasized that more research is needed given high exposure levels to developing brains.
Animal research suggests prenatal phone radiation may not directly impact memory-related brain structures. A mouse study found normal pyramidal cell counts in the hippocampus (memory center) of offspring exposed to mobile phone radiation throughout pregnancy, showing no significant developmental differences.
Current animal research shows mixed results, with some studies finding no brain cell damage from prenatal exposure. However, scientists emphasize that more comprehensive research is needed due to widespread mobile phone use and relatively high radiation exposure to developing brains.