RF-EMF-induced γH2AX foci formation does not change cell cycle distribution in HSF cells.

<p>Histograms show the percentages of HSF cells in different phases of the cell cycle at 0 (left), 6 (middle), and 12 h (right) after 24 h exposure to 1800 MHz RF-EMF at 3.0 W/kg. Values represent mean ± SEM of 5 independent experiments. *<i>p</i><0.05 compared with sham-exposed sample (Student’s t-test).