Adverse effects in lumbar spinal cord morphology and tissue biochemistry in Sprague Dawley male rats following exposure to a continuous 1-h a day 900-MHz electromagnetic field throughout adolescence.
Kerimoğlu G, Aslan A, Baş O, Çolakoğlu S, Odacı E. · 2016
View Original AbstractOne hour daily of 900 MHz radiation throughout adolescence caused structural spinal cord damage in rats, suggesting current teen device usage patterns may harm developing nervous systems.
Plain English Summary
Researchers exposed young rats to cell phone frequency radiation (900 MHz) for just one hour daily throughout their adolescent development and found significant damage to their spinal cords. The exposed rats showed structural abnormalities, increased cell death, and biochemical markers of oxidative stress in spinal cord tissue. This suggests that even limited daily exposure to radiofrequency radiation during critical developmental periods can harm nervous system tissue.
Why This Matters
This study adds concerning evidence to the growing body of research showing that radiofrequency radiation affects developing nervous systems. The 900 MHz frequency used here is identical to what many cell phones emit, and the one-hour daily exposure is actually less than what many adolescents experience today through phone calls, gaming, and device use. What makes this research particularly significant is that it demonstrates structural damage to spinal cord tissue - not just temporary changes, but actual morphological alterations and increased cell death. The researchers found clear biochemical markers of oxidative stress, which aligns with hundreds of other studies showing this as a primary mechanism of EMF biological effects. For parents, this research underscores why reducing children's EMF exposure during critical developmental windows isn't just precautionary - it's based on demonstrated biological harm in laboratory studies.
Exposure Information
Specific exposure levels were not quantified in this study. The study examined exposure from: 900 MHz Duration: 1 h/day
Study Details
The purpose of this study was to investigate the effect of exposure to a 900-MHz EMF throughout adolescence on the lumbar spinal cord using histopathological, immunohistochemical and biochemical techniques.
Twenty-four Sprague Dawley (28.3–43.9 g) aged 21 days were included in the study. These were divided...
The cytoplasm of some neurons in the gray matter was shrunken and stained dark, and vacuoles were ob...
In conclusion, our study results suggest that continuous exposure to a 900-MHz EMF for 1 h a day through all stages of adolescence can result in impairments at both morphological and biochemical levels in the lumbar region spinal cords of Sprague Dawley rats.
Show BibTeX
@article{g_2016_adverse_effects_in_lumbar_1656,
author = {Kerimoğlu G and Aslan A and Baş O and Çolakoğlu S and Odacı E.},
title = {Adverse effects in lumbar spinal cord morphology and tissue biochemistry in Sprague Dawley male rats following exposure to a continuous 1-h a day 900-MHz electromagnetic field throughout adolescence.},
year = {2016},
url = {https://www.sciencedirect.com/science/article/abs/pii/S0891061816301351},
}