Figure 3

Changes in cell morphology after treatment with X-ray alone (B) and Cu-Cy nanoparticles alone 50 mg/L (C); the combination of X-ray and Cu-Cy nanoparticles at the concentrations of 50 mg/L (E) and 100 mg/L (F). A is the control. The X-ray dose is 2 Gy for each treatment.