4 papers
Antioxidant activity and toxicity study of cerium oxide nanoparticles stabilized with innovative functional copolymers
Geoffroy Goujon, Victor Baldim, Caroline Roques +9
Oxidative stress, which is one of the main harmful mechanisms of pathologies including is-chemic stroke, contributes to both neurons and endothelial cell damages, leading to vascul…
Polymer coated cerium oxide nanoparticles as oxidoreductase-like catalysts
Victor Baldim, Yadav Nisha, Nicolas Bia +5
Cerium oxide nanoparticles have been shown to mimic oxidoreductase enzymes by catalyzing the decomposition of organic substrates and reactive oxygen species. This mimicry can be fo…
Mono- versus multi-phosphonic acid based PEGylated polymers for functionalization and stabilization of metal (Ce, Fe, Ti, Al)oxide nanoparticles in biological media
V. Baldim, A. Graillot, N. Bia +2
For applications in nanomedicine, particles need to be functionalized to prevent protein corona formation and or aggregation. Most advanced strategies take advantage of functional…
Serum protein resistant behavior of multisite-bound poly(ethylene glycol) chains onto iron oxide surfaces
Nicoletta Giamblanco, Giovanni Marletta, Alain Graillot +3
Recent surveys have shown that the number of nanoparticle-based formulations actually used at the clinical level is significantly lower than expected a decade ago. One reason for t…