Studientyp:
Medizinische/biologische Studie
(experimentelle Studie)
Exposure of rat brain to 915 MHz GSM microwaves induces changes in gene expression but not double stranded DNA breaks or effects on chromatin conformation
med./bio.
[Exposition des Ratten-Gehirns bei 915 MHz GSM-Mikrowellen induziert Veränderungen bei der Genexpression, aber nicht bei den DNA-Doppelstrangbrüchen oder bei der Chromatin-Konformation]
Von:
Belyaev IY, Koch CB, Terenius O, Röxstrom-Lindquist K, Malmgren LO, Sommer WH, Salford LG, Persson BR
The output of a GSM900 test mobile phone was connected by coaxial cable to a TEM cell which has been described previously in the reference article. In principle, this is a spliced coaxial cable with a central electrode and an outer shield electrode with the unique characteristic of having both linearamplitude and phase response versus frequency and allowing relatively homogeneous exposures of samples.
Aufbau
Rats were not restrained during exposure inside the TEM cell. The power of the test phone was kept constant at 33 dBm (2 W) and monitored online using a power meter.
Zusatzinfo
Sham exposures were performed in the same TEM cell with MW power off. The order of four independent MW and sham exposures was randomized among sessions on four consecutive days.
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