Cerium Oxide Nanoparticles Induced Toxicity in Human Lung Cells: Role of ROS Mediated DNA Damage and Apoptosis

Table 1

Characterization of CeO₂ NPs by dynamic light scattering.

S. number	Medium	Hydrodynamic size (d.nm)	Polydispersity index (PDI)	Zeta potential (mV)
1	Milli-Q water	576.8	0.862	−11.9
2	Culture medium (DMEM F-12 with 10% FBS)	177.4	0.248	−13.7