Investigations of the Toxic Effect of Silver Nanoparticles on Mammalian Cell Lines

Figure 6

LDH release of the cell culture supernatant of A-549 cells cultivated with silver nanoparticles at a concentration of 10 ppm and with silver ions at a concentration of 10 ppm as well as for untreated cells after a cultivation period of 24 h. Data are shown as the mean ± SEM of five independent experiments.