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Mobile phone radiation causes changes in gene and protein expression in human endothelial cell lines and the response seems to be genome- and proteome-dependent.

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Nylund R, Leszczynski D. · 2006

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Mobile phone radiation alters gene and protein expression in blood vessel cells, with responses varying by genetic makeup.

Plain English Summary

Summary written for general audiences

Researchers exposed human blood vessel cells to mobile phone radiation (900 MHz GSM) for one hour at 2.8 W/kg and found it altered both gene and protein activity. Importantly, two different variants of the same cell type responded differently to the same radiation exposure, suggesting that cellular response depends on specific genetic makeup. This finding helps explain why EMF studies sometimes produce conflicting results between different laboratories.

Why This Matters

This study provides crucial insight into why EMF research can seem contradictory. The science demonstrates that even genetically similar cells respond differently to the same mobile phone radiation exposure, which helps explain the variability we see across studies. The 2.8 W/kg exposure level used here is significant because it's above the current regulatory limit of 2.0 W/kg for mobile phones in many countries, yet still within the range of what some devices can produce during peak usage. What this means for you is that the biological effects of EMF exposure aren't uniform across all people or even all cell types within the same person. The reality is that your individual cellular response to EMF may depend on your unique genetic makeup, which makes the precautionary principle even more important when it comes to limiting unnecessary exposure.

Exposure Details

SAR
2.8 W/kg
Source/Device
900 MHz GSM mobile
Exposure Duration
1h

Exposure Context

This study used 2.8 W/kg for SAR (device absorption):

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: 2.8 W/kgExtreme Concern - 0.1 W/kgFCC Limit - 1.6 W/kgEffects observed in the Extreme Concern rangeFCC limit is 1x higher than this level
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

Study Details

To study the effects of Mobile phone radiation that causes changes in gene and protein expression in human endothelial cell lines and the response seems to be genome‐ and proteome‐dependent.

We have examined in vitro cell response to mobile phone radiation (900 MHz GSM signal) using two var...

Obtained results show that gene and protein expression were altered, in both examined cell lines, in...

Therefore, it is likely that different types of cells and from different species might respond differently to mobile phone radiation or might have different sensitivity to this weak stimulus. Our findings might also explain, at least in part, the origin of discrepancies in replication studies between different laboratories.

Cite This Study
Nylund R, Leszczynski D. (2006). Mobile phone radiation causes changes in gene and protein expression in human endothelial cell lines and the response seems to be genome- and proteome-dependent. Proteomics 6:4769-4780, 2006.
Show BibTeX
@article{r_2006_mobile_phone_radiation_causes_32,
  author = {Nylund R and Leszczynski D.},
  title = {Mobile phone radiation causes changes in gene and protein expression in human endothelial cell lines and the response seems to be genome- and proteome-dependent.},
  year = {2006},
  doi = {10.1002/pmic.200600076},
  url = {http://onlinelibrary.wiley.com/doi/10.1002/pmic.200600076/full},
}
DOI: 10.1002/pmic.200600076

Cited By (122 papers)

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Quick Questions About This Study

Yes, a 2006 study found that one hour of 900 MHz GSM mobile phone radiation at 2.8 W/kg altered both gene and protein expression in human endothelial (blood vessel) cells. The cellular response varied between different cell variants, suggesting genetic makeup influences EMF sensitivity.
Research shows that cellular response to mobile phone radiation depends on specific genetic makeup. A 2006 study found two variants of the same cell type responded differently to identical 900 MHz radiation exposure, which helps explain why laboratories sometimes get contradictory results.
Yes, researchers found that identical 900 MHz GSM radiation exposure affected the same genes and proteins differently in two variants of human blood vessel cells. This suggests that cellular EMF sensitivity is genome-dependent, meaning genetic differences determine response patterns.
Human endothelial cells showed altered protein expression after one hour exposure to 900 MHz GSM radiation at 2.8 W/kg SAR. The study found both gene and protein activity changed, but the specific changes varied depending on the cell line's genetic characteristics.
Research demonstrates that genetic makeup significantly influences EMF sensitivity. A study exposing human blood vessel cells to 900 MHz radiation found that cellular response was both genome- and proteome-dependent, with different cell variants showing distinct responses to identical exposure.