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Effects of radiofrequency radiation on human ferritin: an in vitro enzymun assay.

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Fattahi-Asl J, Baradaran-Ghahfarokhi M, Karbalae M, Baradaran-Ghahfarokhi M, Baradaran-Ghahfarokhi HR. · 2012

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Cell phone radiation significantly reduced iron-storage proteins in blood samples after just 30 minutes of typical phone use.

Plain English Summary

Summary written for general audiences

Researchers exposed human blood serum samples to cell phone radiation at 900 MHz for 30 minutes and found that ferritin levels (a protein that stores iron in the body) decreased significantly compared to unexposed samples. The exposed samples showed ferritin levels drop from 87.25 to 84.94 micrograms per liter, a statistically significant 2.6% reduction. This suggests that cell phone radiation may interfere with iron storage proteins in blood, potentially affecting how our bodies manage iron metabolism.

Why This Matters

This study adds to growing evidence that radiofrequency radiation affects biological systems at the molecular level, even in laboratory conditions using real cell phone emissions. While the 2.6% decrease in ferritin might seem small, it represents a measurable disruption to iron metabolism after just 30 minutes of exposure to typical cell phone radiation. Ferritin plays a crucial role in iron storage and regulation throughout the body, and any interference with this system could have broader health implications. The researchers suggest this effect may result from oxidative stress, which aligns with numerous other studies showing RF radiation can trigger cellular stress responses. What makes this research particularly relevant is that it used actual cell phone emissions rather than laboratory RF generators, making the exposure more representative of real-world conditions. The science demonstrates that even brief exposures to common wireless devices can produce measurable biological changes, reinforcing the need for precautionary approaches to our daily technology use.

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

Specific exposure levels were not quantified in this study. The study examined exposure from: 900 MHz Duration: 30 min

Study Details

The aim of this study was to investigate whether the human serum ferritin level could be interfered by the exposure to the 900 MHz GSM cell phones.

Fifty human serum wells from 25 normal healthy donors were labeled with ruthenium to form a sandwich...

Human serum wells in the exposed batch showed a significant decrease in serum ferritin relative to t...

Cite This Study
Fattahi-Asl J, Baradaran-Ghahfarokhi M, Karbalae M, Baradaran-Ghahfarokhi M, Baradaran-Ghahfarokhi HR. (2012). Effects of radiofrequency radiation on human ferritin: an in vitro enzymun assay. J Med Signals Sens. 2(4):235-340, 2012.
Show BibTeX
@article{j_2012_effects_of_radiofrequency_radiation_2073,
  author = {Fattahi-Asl J and Baradaran-Ghahfarokhi M and Karbalae M and Baradaran-Ghahfarokhi M and Baradaran-Ghahfarokhi HR.},
  title = {Effects of radiofrequency radiation on human ferritin: an in vitro enzymun assay.},
  year = {2012},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/23724375/},
}
PubMed: 23724375

Cited By (14 papers)

Quick Questions About This Study

Yes, a 2012 study found that 30 minutes of 900 MHz cell phone radiation significantly reduced ferritin levels in human blood serum by 2.6%. Ferritin is the protein responsible for storing iron in your body, suggesting cell phone radiation may interfere with iron metabolism.
Research shows that 900 MHz cell phone radiation can reduce ferritin levels in human blood serum. After 30 minutes of exposure, ferritin dropped from 87.25 to 84.94 micrograms per liter, a statistically significant decrease that may affect how your body manages iron.
A laboratory study found that just 30 minutes of 900 MHz cell phone radiation exposure was enough to significantly reduce ferritin protein levels in human blood serum samples, suggesting relatively rapid effects on blood proteins involved in iron storage.
Cell phone radiation at 900 MHz appears to disrupt iron metabolism by reducing ferritin levels in blood. This protein normally stores iron in your body, and the 2.6% decrease observed after 30 minutes of exposure suggests potential interference with iron management processes.
Yes, researchers found that 900 MHz radiofrequency radiation may lead to oxidative stress in human blood samples. The study observed significant reductions in ferritin levels and suggested that cell phone radiation could cause rapid changes in blood protein levels through oxidative mechanisms.