ionizing radiation article 12 unclassified drug 10 controlled study 8 nonhuman 8 Radiation 6 animal cell 6 priority journal 6 radiation dose 6 Adsorption 4 Aqueous suspensions 4 Cell culture 4 DNA damage 4 Irradiation 4 Nanoparticles 4 Proteins 4 ROS 4 Radiation Dosage 4 Suspensions (fluids) 4 chemical structure 4 double stranded DNA break 4 female 4 gamma radiation 4 histone H2AX 4 immunofluorescence 4 linear energy transfer 4 lithium 4 luminescence 4 particle size 4 protein phosphorylation 4