Effects of 1800 MHz and 2100 MHz mobile phone radiation on the blood-brain barrier of New Zealand rabbits
Authors not listed · 2025
Rabbits exposed to 2100 MHz radiation showed a statistically significant change in blood-brain barrier permeability, while 1800 MHz exposure did not.
Plain English Summary
Researchers used 21 New Zealand rabbits divided into three groups of seven, with a control group and two groups exposed to 1800 MHz and 2100 MHz radiation. Exposure was maintained at a constant power intensity of 15 dBm for 38 minutes per day under non-thermal conditions with RF levels about ten times lower than normal. Blood-brain barrier permeability was assessed by measuring Evans blue dye in brain tissue using spectrophotometry at 620 nm. No statistically significant difference was found for 1800 MHz exposure, but 2100 MHz exposure produced a statistically significant difference at the 95% confidence level with a decrease in EB values.
Why This Matters
Brain tissue samples from both hemispheres were collected and processed through a series of medical procedures. The researchers compared Group 1 with Groups 2 and 3 using statistical methods to determine if there were any significant differences. Evans blue binds to plasma proteins, and its presence in brain tissue signals a breakdown of the blood-brain barrier.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{effects_of_1800_mhz_and_2100_mhz_mobile_phone_radiation_on_the_blood_brain_barrier_of_new_zealand_rabbits_ce3314,
author = {Unknown},
title = {Effects of 1800 MHz and 2100 MHz mobile phone radiation on the blood-brain barrier of New Zealand rabbits},
year = {2025},
doi = {10.1007/s11517-024-03238-1},
}