Study type: Medical/biological study (experimental study)

Disturbance of cell proliferation in response to mobile phone frequency radiation. med./bio.

Published in: Arh Hig Rada Toksikol 2009; 60 (1): 109-115

Aim of study (acc. to author)

To determine the influence of mobile phone exposure on the proliferation, cytoskeleton structure, and mitotic index of V79 cells.

Background/further details

Positive control cells were treated with colchicine (concentration of 0.1 mmol/L).

Endpoint

Exposure

Exposure Parameters
Exposure 1: 935 MHz
Exposure duration: continuous for 1 h, 2 h and 3 h

Exposure 1

Main characteristics
Frequency 935 MHz
Type
Exposure duration continuous for 1 h, 2 h and 3 h
Exposure setup
Exposure source
Sham exposure A sham exposure was conducted.
Parameters
Measurand Value Type Method Mass Remarks
electric field strength 8.2 V/m - - - -
SAR 0.12 W/kg spatial average calculated - -

Exposed system:

Methods Endpoint/measurement parameters/methodology

Investigated system:
Time of investigation:
  • after exposure

Main outcome of study (acc. to author)

In comparison to the control cells, cell proliferation declined significantly in cells exposed for three hours 72h after irradiation. Microtubule structure (fibre damage) was significantly altered immediately after exposure. The mitotic index in exposed cells did not differ from negative controls.
The results indicate that cell proliferation kinetics may depend on microtubule impairment after exposure to a mobile phone.

Study character:

Study funded by

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