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. 2013 Mar 6;8:983–993. doi: 10.2147/IJN.S42028

Figure 3.

Figure 3

Cytotoxicity of ZnONPs and Zn2+ in A375 cells for 24 hours and 48 hours. (A) MTT reduction. (B) LDH leakage.

Notes: Each value represents the mean ± SE of three experiments, performed in duplicate. *P < 0.01 vs control.

Abbreviations: ZnONPs, zinc oxide nanoparticles; MTT, [3-(4, 5 dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide]; LDH, lactate dehydrogenase.