Acute Effect of Exposure of Mollusk Single Neuron to 900-MHz Mobile Phone Radiation
Partsvania B, Sulaberidze T, Shoshiashvili L, Modebadze Z · 2011
View Original AbstractCell phone radiation altered nerve cell response times in just one hour at typical phone exposure levels.
Plain English Summary
Scientists exposed mollusk nerve cells to 900 MHz cell phone radiation for one hour. While the neurons still fired normally, they responded faster to stimulation after exposure. This shows cell phone radiation can alter how quickly individual nerve cells process information, even temporarily.
Why This Matters
This study provides direct evidence that cell phone radiation can alter fundamental nerve cell behavior at the cellular level. The researchers used a SAR level of 0.63 W/kg, which is well within the range of typical cell phone exposures (most phones operate between 0.5-2.0 W/kg). What makes this research particularly significant is that it demonstrates measurable neurological effects from just one hour of exposure - far shorter than many people's daily phone use. The finding that neurons respond faster to stimulation after RF exposure suggests the radiation is affecting the basic electrical properties of nerve cells. While this was conducted on mollusk neurons rather than human brain cells, the fundamental mechanisms of nerve function are remarkably similar across species. The science demonstrates that RF radiation doesn't just heat tissue - it can alter how our most critical cells communicate and process information.
Exposure Details
- SAR
- 0.63 W/kg
- Source/Device
- 900 MHz
- Exposure Duration
- 60 min
Exposure Context
This study used 0.63 W/kg for SAR (device absorption):
- 1.6x above the Building Biology guideline of 0.4 W/kg
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 Details
The goal of the present work was to explore the influence of commercially available cell phone irradiation on the single neuron excitability and memory processes. A Transverse Electromagnetic Cell (TEM Cell) was used to expose single neurons of mollusk to the electromagnetic field.
Finite-Difference Time-Domain (FDTD) method was used for modeling the TEM Cell and the electromagnet...
The specific absorption rate (SAR) deposited into the single neuron was calculated to be 0.63 W/kg w...
Show BibTeX
@article{b_2011_acute_effect_of_exposure_167,
author = {Partsvania B and Sulaberidze T and Shoshiashvili L and Modebadze Z},
title = {Acute Effect of Exposure of Mollusk Single Neuron to 900-MHz Mobile Phone Radiation},
year = {2011},
doi = {10.3109/15368378.2011.596245},
url = {https://www.tandfonline.com/doi/abs/10.3109/15368378.2011.596245},
}