Mobile phone radiation alters proliferation of hepatocarcinoma cells
Ozgur E, Guler G, Kismali G, Seyhan N · 2014
The study indicates that mobile phone radiofrequency radiation at these frequencies and power levels can reduce hepatocarcinoma cell proliferation in vitro, with effects being more pronounced at higher frequency and longer exposure duration.
Plain English Summary
This in vitro study examined how intermittent exposure to radiofrequency radiation at 900 and 1,800 MHz (at 2 W/kg SAR) affected hepatocarcinoma (Hep G2) cell viability and proliferation. The researchers found that 4-hour exposures, particularly at 1,800 MHz, decreased cell proliferation and induced markers of cell damage and apoptosis compared to shorter exposure durations.
Why This Matters
This is an in vitro cellular study using established hepatocarcinoma cell lines, which can identify potential biological effects but does not directly demonstrate health impacts in living organisms. The specific absorption rate (2 W/kg) and intermittent exposure pattern were designed to approximate mobile phone exposure conditions.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{ozgur_e_guler_g_kismali_g_seyhan_n_ce2957,
author = {Ozgur E and Guler G and Kismali G and Seyhan N},
title = {Mobile phone radiation alters proliferation of hepatocarcinoma cells},
year = {2014},
doi = {10.1140/epjc/s10052-014-3076-z},
}