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Fig. 10 | Particle and Fibre Toxicology

Fig. 10

From: In vitro exposure of a 3D-tetraculture representative for the alveolar barrier at the air-liquid interface to silver particles and nanowires

Fig. 10

PCA analysis on the dataset of genes encoding pro-inflammatory mediators at 6 h post-exposure in the apical compartment. The relative gene level (fold increase/decrease compared to negative control (gray)) of samples exposed to Ag20 (green), Ag200 (orange) and AgNWs (blue) at the three different doses (low = 0.05 μg/cm2, medium = 0.5 μg/cm2 and high = 5 μg/cm2) are represented on the scatter plot corresponding to PC1 and PC2

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