KINETICS AND MECHANISMS OF THE INDUCTION OF AN INCREASE IN COMPLEMENT RECEPTOR POSITIVE (CR+) MOUSE SPLEEN CELLS FOLLOWING A SINGLE EXPOSURE TO 2450 MHZ MICROWAVES
Authors not listed
A single 15-minute exposure to 2450 MHz microwaves significantly increased CR+ spleen cells in mice, with maximal increase after 45 minutes, and susceptibility was linked to the H-2k haplotype.
Plain English Summary
Researchers exposed mice to 2450 MHz microwaves at 0.6 watts forward power with an absorbed dose of 12 to 15 mW/g and measured CR+ spleen cells on days 3 and 6. A minimum 15-minute exposure induced a significant increase by day 3 that peaked at day 6, and a maximal increase occurred after 45 minutes. The increase did not require mature T cells and only occurred in mice older than 6 to 8 weeks, indicating a maturation prerequisite. The effect was not mediated by LPS, and susceptibility mapped to the H-2k haplotype.
Why This Matters
The study built on a prior finding that 30-minute exposures increased CR+ spleen cells. Researchers considered mechanisms including maturation of CR- to CR+ cells, T-cell factors, gut permeability, and genetic susceptibility. Mouse orientation in the waveguide did not influence the outcome. The authors speculated that microwaves might mature a specific B-cell subset or increase receptor density.
Show BibTeX
@article{kinetics_and_mechanisms_of_the_induction_of_an_increase_in_complement_receptor_p_g5437,
author = {Unknown},
title = {KINETICS AND MECHANISMS OF THE INDUCTION OF AN INCREASE IN COMPLEMENT RECEPTOR POSITIVE (CR+) MOUSE SPLEEN CELLS FOLLOWING A SINGLE EXPOSURE TO 2450 MHZ MICROWAVES},
year = {n.d.},
}