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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Mechanistic study of silica nanoparticles on the size-dependent retinal toxicity in vitro and in vivo

Fig. 3

SiO2 NPs induce cytotoxicity in R28 cells. R28 cells were exposed to different concentrations (5–80 μg/mL) of SiO2 NPs for (A and C) 12 h and (B and D) 24 h before measurements of (A and B) ATP content and (C and D) LDH release. Data points represent the mean ± SD from three independent experiments with three samples per concentration in each experiment. *p < 0.05 compared to the control

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