Université de Fribourg

Insertion of Nanoparticle Clusters into Vesicle Bilayers

Bonnaud, Cécile ; Monnier, Christophe A. ; Demurtas, Davide ; Jud, Corinne ; Vanhecke, Dimitri ; Montet, Xavier ; Hovius, Ruud ; Lattuada, Marco ; Rothen-Rutishauser, Barbara ; Petri-Fink, Alke

In: ACS Nano, 2014, vol. 8, no. 4, p. 3451–3460

A major contemporary concern in developing effective liposome–nanoparticle hybrids is the present inclusion size limitation of nanoparticles between vesicle bilayers, which is considered to be around 6.5 nm in diameter. In this article, we present experimental observations backed by theoretical considerations which show that greater structures can be incorporated within vesicle membranes by...

Université de Fribourg

Spatial SPION localization in liposome membranes

Bonnaud, Cécile ; Vanhecke, Dimitri ; Demurtas, Davide ; Rothen-Rutishauser, Barbara ; Petri-Fink, Alke

In: IEEE Transactions on Magnetics, 2012, vol. 49, no. 1, p. 166-171

Nanocarriers, including liposomes, offer great opportunities for targeted and controlled therapy. The development in this field has led to a large panel of drug delivery systems, which can be classified into 3 different nanovector generations. However, the success of such smart materials requires the control of a large variety of properties and parameters. Unfortunately, characterization at the...