Cytotoxic and proinflammatory effects of PVP-coated silver nanoparticles after intratracheal instillation in rats

• Nadine Haberl,
• Stephanie Hirn,
• Alexander Wenk,
• Jörg Diendorf,
• Matthias Epple,
• Blair D. Johnston,
• Fritz Krombach,
• Wolfgang G. Kreyling and
• Carsten Schleh

Beilstein J. Nanotechnol. 2013, 4, 933–940, doi:10.3762/bjnano.4.105

• profound chemical transformations in biological environments that can affect bioavailability and toxicity. In case of argyria, silver deposits in the skin are not translocated engineered AgNP, but rather secondary particles formed of silver metabolites resulting from partial AgNP dissolution and subsequent