8,700 Studies Reviewed. 87.0% Found Biological Effects. The Evidence is Clear.
Shield Your Body

Note: This study found no significant biological effects under its experimental conditions. We include all studies for scientific completeness.

Immune System

Molecular responses of Jurkat T-cells to 1763 MHz radiofrequency radiation.

No Effects Found

Huang TQ, Lee MS, Oh E, Zhang BT, Seo JS, Park WY. · 2008

View Original Abstract
Share:

High-level cell phone radiation exposure for 24 hours caused no major damage to immune cells, though subtle gene changes occurred.

Plain English Summary

Summary written for general audiences

Researchers exposed immune system T-cells to cell phone radiation at 1763 MHz for 24 hours to see if it caused cellular damage or changes in gene activity. They found no significant effects on cell growth, DNA damage, or major gene expression changes, though two immune-related genes showed minor decreases. This suggests that 24-hour exposure to this specific frequency at high power levels did not cause detectable harm to these immune cells.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 1.76 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 1.76 GHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

The study examined exposure from: 1763 MHz Duration: 24 hours

Study Details

The biological effects of exposure to mobile phone emitted radiofrequency (RF) radiation are the subject of intense study, yet the hypothesis that RF exposure is a potential health hazard remains controversial. In this paper, we monitored cellular and molecular changes in Jurkat human T lymphoma cells after irradiating with 1763 MHz RF radiation to understand the effect on RF radiation in immune cells.

Jurkat T-cells were exposed to RF radiation to assess the effects on cell proliferation, cell cycle ...

RF exposure did not produce significant changes in cell numbers, cell cycle distributions, or levels...

These results indicate that the alterations in cell proliferation, cell cycle progression, DNA integrity or global gene expression was not detected upon 1763 MHz RF radiation under 10 W/kg SAR for 24 h to Jurkat T cells.

Cite This Study
Huang TQ, Lee MS, Oh E, Zhang BT, Seo JS, Park WY. (2008). Molecular responses of Jurkat T-cells to 1763 MHz radiofrequency radiation. Int J Radiat Biol. 84(9):734-741, 2008.
Show BibTeX
@article{tq_2008_molecular_responses_of_jurkat_3094,
  author = {Huang TQ and Lee MS and Oh E and Zhang BT and Seo JS and Park WY.},
  title = {Molecular responses of Jurkat T-cells to 1763 MHz radiofrequency radiation.},
  year = {2008},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/18821387/},
}
PubMed: 18821387

Cited By (40 papers)

Quick Questions About This Study

A 2008 study found no significant damage to immune T-cells after 24-hour exposure to 1763 MHz cell phone radiation. The research showed no changes in cell growth, DNA damage, or major gene activity, suggesting these immune cells weren't harmed by this specific frequency.
Research on T-cells exposed to 1763 MHz radiation for 24 hours found minimal effects. While two immune-related genes showed minor decreases, there were no significant changes in cell numbers, DNA integrity, or overall gene expression patterns in these important immune cells.
A laboratory study found that 24-hour exposure to 1763 MHz radiation didn't significantly harm immune T-cells. The cells showed no DNA damage, normal growth patterns, and only minor changes in two genes that weren't linked to cell damage or immune function.
One study examining 1763 MHz tower frequency found no major immune system risks to T-cells during 24-hour exposure. While two immune genes showed slight decreases, researchers found no significant effects on cell health, DNA integrity, or immune cell proliferation.
Laboratory research on 1763 MHz radiofrequency exposure showed minimal impact on immune T-cells over 24 hours. The study found no significant changes in cell growth, DNA damage, or gene expression, with only minor decreases in two immune-related genes.