Advertisement
Browse Subject Areas
?

Click through the PLOS taxonomy to find articles in your field.

For more information about PLOS Subject Areas, click here.

< Back to Article

Comprehensive In Vitro Toxicity Testing of a Panel of Representative Oxide Nanomaterials: First Steps towards an Intelligent Testing Strategy

Fig 6

Effects on immune cells (MH-S murine alveolar macrophages).

Comparative evaluation of cell viability evaluated by resazurin assay (A and B) and NRU assay (C and D) after exposure to ZnO (NM-110 and NM-111). Cells were grown for 24h in complete growth medium and then exposed for 24h, 48h and 72h to different concentrations of ZnO NMs. At the end of the incubation, cell viability was assessed using two different assays (resazurin and NRU). Data are means ± SD of 10 independent determinations in two separate experiments. Statistical analysis was performed using one-way ANOVA followed by Bonferroni post-hoc test. *p< 0.05, **p< 0.01, ***p< 0.001.

Fig 6

doi: https://doi.org/10.1371/journal.pone.0127174.g006