Fig. 6
From: The impact of nanoparticle-driven lysosomal alkalinization on cellular functionality
a, b Histograms representing a relative cell migration and b relative cell invasion levels for MSC and Beas2B cells exposed to Au or SiO2 NPs at 150 µg/ml for 24 h (subcytotoxic conditions). The data are expressed as mean ± SD (n = 3) relative to the level for untreated control cells (100%). The degree of statistical significance is indicated when relevant (*p < 0.05; **p < 0.01)