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The α-helix alignment of proteins in water solution toward a high-frequency electromagnetic field: A FTIR spectroscopy study.

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Calabrò E, Magazù S. · 2017

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Mobile phone radiation physically realigns protein structures at cellular level, potentially disrupting fundamental biological processes.

Plain English Summary

Summary written for general audiences

Italian researchers exposed proteins (including hemoglobin and albumin) to mobile phone radiation at 1750 MHz for 4 hours and measured changes in their molecular structure. They found that the proteins' alpha-helix structures physically aligned themselves with the electromagnetic field, causing measurable changes in their chemical bonds. This demonstrates that cell phone-level radiation can directly alter the shape and orientation of essential biological molecules.

Why This Matters

This study provides direct molecular evidence that mobile phone radiation can physically restructure proteins at the cellular level. The researchers used a power density of 1 W/m² (1000 mW/m²), which is well within the range of typical mobile phone exposures during calls. What makes this research particularly significant is that it demonstrates a clear mechanism by which EMF exposure affects biological systems - the electromagnetic field literally forces protein molecules to realign themselves. Since proteins are fundamental to virtually every biological process in your body, from oxygen transport (hemoglobin) to immune function (albumin), this structural disruption could have far-reaching health implications. The science demonstrates that EMF effects on living systems aren't just theoretical - they're happening at the most basic molecular level.

Exposure Details

Power Density
0.1 µW/m²
Source/Device
1750 MHz
Exposure Duration
4 hours

Exposure Context

This study used 0.1 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: 0.1 µW/m²Extreme Concern - 1,000 uW/m2FCC Limit - 10M uW/m2Effects observed in the Slight Concern rangeFCC limit is 100,000,000x higher than this level
A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 1.75 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 1.75 GHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

Study Details

The aim of this article was to study the effects of mobile phone electromagnetic waves at 1750 MHz on the Amide I and Amide II vibration bands of some proteins in bidistilled water solution by means of Fourier transform infrared (FTIR) spectroscopy and Fourier self-deconvolution (FSD) analysis. The proteins that were used for the experiment were hemoglobin, myoglobin, bovine serum albumin and lysozyme.

The exposure system consisted of microwaves emitted by an operational mobile phone at the frequency ...

The main result was that Amide I band of the proteins that were used increased significantly (p < 0....

This result can be explained assuming that the α-helix structure of the proteins aligned itself with the direction of the electromagnetic field due to the alignment of C = O stretching and N − H bending ligands that are oriented along with the α-helix axis that give rise to the Amide I mode.

Cite This Study
Calabrò E, Magazù S. (2017). The α-helix alignment of proteins in water solution toward a high-frequency electromagnetic field: A FTIR spectroscopy study. Electromagn Biol Med. 36(3):279-288, 2017.
Show BibTeX
@article{e_2017_the_helix_alignment_of_883,
  author = {Calabrò E and Magazù S.},
  title = {The α-helix alignment of proteins in water solution toward a high-frequency electromagnetic field: A FTIR spectroscopy study.},
  year = {2017},
  doi = {10.1080/15368378.2017.1328691},
  url = {https://www.tandfonline.com/doi/abs/10.1080/15368378.2017.1328691},
}
DOI: 10.1080/15368378.2017.1328691

Cited By (34 papers)

Quick Questions About This Study

Yes, a 2017 Italian study found that 4 hours of 1750 MHz radiation caused proteins like hemoglobin to physically realign their molecular structure. The proteins' alpha-helix formations aligned themselves with the electromagnetic field direction, demonstrating direct biological effects at the cellular level.
Research shows mobile phone radiation can alter blood proteins like hemoglobin. A study exposing proteins to 1750 MHz radiation found significant changes in their molecular bonds after 4 hours, with the protein structures physically aligning themselves with the electromagnetic field.
Cell phone EMF can cause essential biological molecules to change shape and orientation. Italian researchers found that 1750 MHz radiation made protein structures align with the electromagnetic field, altering their chemical bonds and demonstrating direct cellular-level effects from phone radiation.
Studies indicate 1750 MHz radiation can disrupt normal protein structure. Research found that 4-hour exposure caused proteins to realign their alpha-helix formations with the electromagnetic field, resulting in measurable changes to molecular bonds that could affect protein function.
Phone radiation can alter the structure of essential biological molecules. A 2017 study demonstrated that mobile phone frequencies cause proteins to physically realign themselves, changing their molecular bonds and potentially affecting how these critical molecules function in your body.