Fig. 8From: Size and dose dependent effects of silver nanoparticle exposure on intestinal permeability in an in vitro model of the human gut epitheliumSummary of AgNP effects observed in this study. Exposure to 10 nm AgNP was shown to increase permeability of the epithelial barrier, while exposure to larger particles (20, 75, 110 nm) did not demonstrate any significant effectsBack to article page