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Alterations in adenylate kinase activity in human PBMCs after in vitro exposure to electromagnetic field: comparison between extremely low frequency electromagnetic field (ELF) and therapeutic application of a musically modulated electromagnetic fiel

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Authors not listed · 2009

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Adenylate kinase activity increased after ELF exposure and decreased slightly after TAMMEF exposure, while other purine metabolism enzymes were unaffected.

Plain English Summary

Summary written for general audiences

Researchers exposed human peripheral blood mononuclear cells from 20 volunteers to extremely low frequency (ELF) and Therapeutic Application of Musically Modulated Electromagnetic Fields (TAMMEFs) in vitro. ELF fields were 100 Hz, while TAMMEFs had variable frequencies, intensities, and wave shapes. Adenylate kinase activity increased after ELF exposure and decreased slightly after TAMMEF exposure, but ecto-5′-nucleotidase, adenosine deaminase, and adenosine kinase activities were unchanged.

Why This Matters

The researchers concluded that ELF fields may influence cellular electrical charge stability and that stimulation of adenylate kinase activity could restore the cell to equilibrium. They also suggested that TAMMEF fields may be useful for maintaining and regulating cellular electrical charge.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 100 Hz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 100 HzCell phones~1 GHzWiFi2.4 GHz5G mm28 GHzLogarithmic scale

Specific exposure levels were not quantified in this study.

Cite This Study
Unknown (2009). Alterations in adenylate kinase activity in human PBMCs after in vitro exposure to electromagnetic field: comparison between extremely low frequency electromagnetic field (ELF) and therapeutic application of a musically modulated electromagnetic fiel.
Show BibTeX
@article{alterations_in_adenylate_kinase_activity_in_human_pbmcs_after_in_vitro_exposure_to_electromagnetic_field_comparison_between_extremely_low_frequency_electromagnetic_field_elf_and_therapeutic_applicatio_ce1388,
  author = {Unknown},
  title = {Alterations in adenylate kinase activity in human PBMCs after in vitro exposure to electromagnetic field: comparison between extremely low frequency electromagnetic field (ELF) and therapeutic application of a musically modulated electromagnetic fiel},
  year = {2009},
  doi = {10.1155/2009/717941},
  
}

Quick Questions About This Study

The study tested extremely low frequency (ELF) fields at 100 Hz and Therapeutic Application of Musically Modulated Electromagnetic Fields (TAMMEFs) with variable frequencies, intensities, and wave shapes.
Adenylate kinase activity increased after ELF exposure and decreased slightly after TAMMEF exposure.
Neither ELF nor TAMMEF exposure affected the activities of ecto-5′-nucleotidase, adenosine deaminase, or adenosine kinase.
They concluded that ELF fields may influence cellular electrical charge stability and that TAMMEF fields may be useful for maintaining and regulating cellular electrical charge.