Surface-modified magnetite nanoparticles affect lysozyme amyloid fibrillization

The surface of nanoparticles (NPs) is an important factor affecting the process of poly/peptides' amyloid aggregation. We have investigated the in vitro effect of trisodium citrate (TC), gum arabic (GA) and citric acid (CA) surface-modified magnetite nanoparticles (COAT-MNPs) on hen egg-white lysozyme (HEWL) amyloid fibrillization and mature HEWL fibrils.Dynamic light scattering (DLS) was used to characterize the physico-chemical properties of...