Fig. 5From: Impact of superparamagnetic iron oxide nanoparticles on in vitro and in vivo radiosensitisation of cancer cellsAverage number of DNA damage foci counted for each cell line when treated with 23.5 μg/ml SPIONs and doses of 0–2 Gy measured at 24 h after irradiation. a H460, b MiaPaCa2, c DU145, d MCF7, e U87 and f HEPG2. (n = 3) Presented as mean ± SD with statistics represented as; P < 0.05: *; P < 0.001: **; P < 0.0001: ***Back to article page