Kenneth A. Dawson

Understanding the nanoparticle–protein corona using methods to quantify exchange rates and affinities of proteins for nanoparticles

Due to their small size, nanoparticles have distinct properties compared with the bulk form of the same materials. These properties are rapidly revolutionizing many areas of med...

Nanoparticle size and surface properties determine the protein corona with possible implications for biological impacts

Nanoparticles in a biological fluid (plasma, or otherwise) associate with a range of biopolymers, especially proteins, organized into the “protein corona” that is associated wit...

Nucleation of protein fibrillation by nanoparticles

Nanoparticles present enormous surface areas and are found to enhance the rate of protein fibrillation by decreasing the lag time for nucleation. Protein fibrillation is involve...

Transferrin-functionalized nanoparticles lose their targeting capabilities when a biomolecule corona adsorbs on the surface