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Tsoy A, Saliev T, Abzhanova E, Turgambayeva A, Kaiyrlykyzy A, Akishev M, Saparbayev S, Umbayev B, Askarova S

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Authors not listed · 2019

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918 MHz EMF reduced Alzheimer's-related brain cell damage in laboratory studies, suggesting potential therapeutic applications.

Plain English Summary

Summary written for general audiences

Scientists exposed human and rat brain cells to 918 MHz radiofrequency radiation (similar to cell phone frequencies) in the presence of Alzheimer's-related toxic proteins. The EMF exposure reduced harmful cellular damage and oxidative stress caused by these proteins. The researchers suggest this frequency might have therapeutic potential for treating Alzheimer's disease.

Why This Matters

This study presents a fascinating paradox in EMF research. While most studies examine EMF's potential harmful effects, this research suggests 918 MHz radiation might actually protect brain cells from Alzheimer's-related damage. The frequency tested is remarkably close to the 900 MHz band used by many cell phones worldwide. However, we must interpret these findings cautiously. Laboratory cell studies don't necessarily translate to real-world human outcomes, and the controlled exposure conditions here differ vastly from typical daily EMF exposure patterns. What's particularly intriguing is that the protective effects only worked against certain types of cellular stress, not others. This selectivity suggests the mechanism is quite specific, which could be important for understanding both potential benefits and limitations of EMF exposure in neurodegenerative diseases.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 918 MHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 918 MHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

Specific exposure levels were not quantified in this study.

Cite This Study
Unknown (2019). Tsoy A, Saliev T, Abzhanova E, Turgambayeva A, Kaiyrlykyzy A, Akishev M, Saparbayev S, Umbayev B, Askarova S.
Show BibTeX
@article{tsoy_a_saliev_t_abzhanova_e_turgambayeva_a_kaiyrlykyzy_a_akishev_m_saparbayev_s_umbayev_b_askarova_s_ce2622,
  author = {Unknown},
  title = {Tsoy A, Saliev T, Abzhanova E, Turgambayeva A, Kaiyrlykyzy A, Akishev M, Saparbayev S, Umbayev B, Askarova S},
  year = {2019},
  doi = {10.1016/j.neuroscience.2019.03.058},
  
}
DOI: 10.1016/j.neuroscience.2019.03.058PubMed: 30953670

Quick Questions About This Study

In this laboratory study, 918 MHz radiofrequency exposure reduced oxidative stress and cellular damage caused by amyloid beta proteins associated with Alzheimer's disease in human and rat brain cells.
Yes, 918 MHz falls within the 900 MHz band commonly used by GSM cell phones worldwide, making this study directly relevant to everyday mobile phone exposure frequencies.
The EMF exposure reduced harmful reactive oxygen species, improved mitochondrial function, and decreased toxic protein interactions in astrocytes, the brain's support cells critical for neuronal health.
No, the protective effects were selective. While EMF reduced damage from amyloid beta proteins and hydrogen peroxide, it couldn't prevent certain stress-related protein changes triggered specifically by amyloid beta.
The researchers suggest therapeutic potential, but this was only a laboratory cell study. Human clinical trials would be needed to determine if similar protective effects occur in living brains.