Figure 4.
Scratch migration assay after the exposure of HMV-II (a) and PANC-1 (b) cells to C-ions without and with the addition of NT-3 to each cell line, respectively. *** stands for p ≤ 0.001 and extremely significant statistical differences. (A–D): 4 Gy photon-irradiated and C-ion irradiated HMV-II cells at time point t2 in the control condition (A,C) and with the addition of NT-3 (B,D). Images obtained with the OLYMPUS ProviTM CM20 incubation monitoring system.