Size-Dependent Cytotoxicity and Genotoxicity of Silver Nanoparticles in Cochlear Cells In Vitro

Figure 9

Concentration and size-dependent production of ROS in HaCaT (a) and HEI-OC1 (b) cells. The cells were treated with the AgNPs in 2 concentrations: HaCaT cells with 100 μg/ml (1) and 50 μg/ml (2) and HEI-OC1 cells with 10 μg/ml (1) and 5 μg/ml (2). C—control cells, without AgNPs.

(a)

(b)