Lee S, Johnson D, Dunbar K, Hui Dong, Xijin Ge, Yeong C Kim, Claudia Wing, Nimanthi Jayathilaka, Nimmi Emmanuel, Chenn Q Zhou, Howard L Gerber, Charles C Tseng, San Ming Wang. 2.45 GHz radiofrequency fields alter gene expression in cultured human cells
Authors not listed · 2005
WiFi-frequency radiation altered expression of 759 human genes in 6 hours, activating cell death pathways through non-thermal mechanisms.
Plain English Summary
Researchers exposed human blood cells to 2.45 GHz radiofrequency radiation (the same frequency used in WiFi and microwave ovens) and found it altered the activity of hundreds of genes. After just 2 hours, 221 genes changed their expression, increasing to 759 genes after 6 hours. The affected genes were involved in cell death and cell division processes, suggesting biological effects occur through non-heat mechanisms.
Why This Matters
This study provides compelling evidence that WiFi-frequency radiation can trigger significant biological responses in human cells at the genetic level. The fact that 759 genes changed their expression after just 6 hours of exposure demonstrates how profoundly 2.45 GHz radiation can disrupt normal cellular function. What makes this particularly concerning is that this frequency surrounds us daily through WiFi routers, wireless devices, and microwave ovens. The researchers specifically noted that genes controlling cell death were activated while genes controlling normal cell division were suppressed. This suggests the radiation was pushing cells toward programmed death while interfering with their ability to repair and reproduce normally. The study also confirmed these effects occurred through non-thermal mechanisms, debunking the wireless industry's long-held position that only heating effects matter for biological safety.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{lee_s_johnson_d_dunbar_k_hui_dong_xijin_ge_yeong_c_kim_claudia_wing_nimanthi_jayathilaka_nimmi_emmanuel_chenn_q_zhou_howard_l_gerber_charles_c_tseng_san_ming_wang_245_ghz_radiofrequency_fields_alter_g_ce2897,
author = {Unknown},
title = {Lee S, Johnson D, Dunbar K, Hui Dong, Xijin Ge, Yeong C Kim, Claudia Wing, Nimanthi Jayathilaka, Nimmi Emmanuel, Chenn Q Zhou, Howard L Gerber, Charles C Tseng, San Ming Wang. 2.45 GHz radiofrequency fields alter gene expression in cultured human cells},
year = {2005},
doi = {10.1016/j.febslet.2005.07.063},
}