Université de Fribourg

Exposure of silver-nanoparticles and silver-ions to lung cells in vitro at the air-liquid interface

Herzog, Fabian ; Clift, Martin JD ; Piccapietra, Flavio ; Behra, Renata ; Schmid, Otmar ; Petri-Fink, Alke ; Rothen-Rutishauser, Barbara

In: Particle and Fibre Toxicology, 2013, vol. 10, no. 1, p. 11

Background Due to its antibacterial properties, silver (Ag) has been used in more consumer products than any other nanomaterial so far. Despite the promising advantages posed by using Ag-nanoparticles (NPs), their interaction with mammalian systems is currently not fully understood. An exposure route via inhalation is of primary concern for humans in an occupational setting. Aim of this study was...

Université de Fribourg

Nanomaterials and the human lung: what is known and what must be deciphered to realise their potential advantages?

Jud, Corinne ; Clift, Martin J.D. ; Petri-Fink, Alke ; Rothen-Rutishauser, Barbara

In: Swiss Medical Weekly, 2013, p. -

Due to the constant expansion within the nanotechnology industry in the last decade, nanomaterials are omnipresent in society today. Nanotechnology-based products have numerous different applications ranging from electronic (e.g., advanced memory chips) to industrial (e.g., coatings or composites) to biomedical (e.g., drug delivery systems, diagnostics). Although these new nanomaterials can be...