journal article·2018-11Open access

Protein Coronas: Beyond Global Charge: Role of Amine Bulkiness and Protein Fingerprint on Nanoparticle–Cell Interaction (Small 46/2018)

David Burnand, Ana Milosevic, Sandor Balog, Miguel Spuch‐Calvar, Barbara Rothen‐Rutishauser, Jörn Dengjel, Calum Kinnear, Thomas L. Moore, Alke Petri‐Fink

Small· Volume 14· Issue 46

Abstract

Nanoparticle surface chemistry is a key component for nanoparticle-cell interactions. Positively charged amines are hypothesized to drive these via Coulombic interactions with a negatively charged cell membrane. In article number 1802088, Calum Kinnear, Thomas L. Moore, Alke Petri-Fink, and co-workers report that the degree of amine methylation (i.e. amine bulkiness) is critical in mediating the nanoparticle-cell interaction via the protein corona.
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Research context

OpenAlex topics: Cancer Research and Treatment · Nanoparticle-Based Drug Delivery · Biological Research and Disease Studies

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Affiliations

Chemistry Department Université de Fribourg 1700 Fribourg Switzerland

Adolphe Merkle Institute Université de Fribourg 1700 Fribourg Switzerland

Department of Biology Université de Fribourg 1700 Fribourg Switzerland

School of Chemistry University of Melbourne Parkville 3010 Australia

References

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