Victor Baldim
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View article: Antioxidant Activity and Toxicity Study of Cerium Oxide Nanoparticles Stabilized with Innovative Functional Copolymers
Antioxidant Activity and Toxicity Study of Cerium Oxide Nanoparticles Stabilized with Innovative Functional Copolymers Open
Oxidative stress, which is one of the main harmful mechanisms of pathologies including ischemic stroke, contributes to both neurons and endothelial cell damages, leading to vascular lesions. Although many antioxidants are tested in preclin…
View article: Antioxidant activity and toxicity study of cerium oxide nanoparticles\n stabilized with innovative functional copolymers
Antioxidant activity and toxicity study of cerium oxide nanoparticles\n stabilized with innovative functional copolymers Open
Oxidative stress, which is one of the main harmful mechanisms of pathologies\nincluding is-chemic stroke, contributes to both neurons and endothelial cell\ndamages, leading to vascular lesions. Although many antioxidants have been\ntested …
View article: Polymer-Coated Cerium Oxide Nanoparticles as Oxidoreductase-like Catalysts
Polymer-Coated Cerium Oxide Nanoparticles as Oxidoreductase-like Catalysts Open
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 found in superoxide radicals and hydrogen peroxides, which ar…
View article: Monophosphonic versus Multiphosphonic Acid Based PEGylated Polymers for Functionalization and Stabilization of Metal (Ce, Fe, Ti, Al) Oxide Nanoparticles in Biological Media
Monophosphonic versus Multiphosphonic Acid Based PEGylated Polymers for Functionalization and Stabilization of Metal (Ce, Fe, Ti, Al) Oxide Nanoparticles in Biological Media Open
For applications in nanomedicine, particles need to be functionalized to prevent protein corona formation and/or aggregation. Most advanced strategies take advantage of functional polymers and assembly techniques. Nowadays there is an urge…
View article: Nanoparticle-Lipid Interaction: Job Scattering Plots to Differentiate Vesicle Aggregation from Supported Lipid Bilayer Formation
Nanoparticle-Lipid Interaction: Job Scattering Plots to Differentiate Vesicle Aggregation from Supported Lipid Bilayer Formation Open
The impact of nanomaterials on lung fluids, or on the plasma membrane of living cells, has prompted researchers to examine the interactions between nanoparticles and lipid vesicles. Recent studies have shown that nanoparticle-lipid interac…
View article: Nanoparticle-Lipid Interaction: Job Scattering Plots to Differentiate Vesicle Aggregationfrom Supported Lipid Bilayer Formation
Nanoparticle-Lipid Interaction: Job Scattering Plots to Differentiate Vesicle Aggregationfrom Supported Lipid Bilayer Formation Open
The impact of nanomaterials on lung fluids or on the plasma membrane of living cells has prompted researchers to examine the interactions between nanoparticles and lipid vesicles. Recent studies have shown that nanoparticle-lipid interacti…
View article: The enzyme-like catalytic activity of cerium oxide nanoparticles and its dependency on Ce<sup>3+</sup> surface area concentration
The enzyme-like catalytic activity of cerium oxide nanoparticles and its dependency on Ce<sup>3+</sup> surface area concentration Open
Cerium oxide nanoparticles are known to catalyze the decomposition of reactive oxygen species such as the superoxide radical and hydrogen peroxide.
View article: Correction: Topical HPMC/S-Nitrosoglutathione Solution Decreases Inflammation and Bone Resorption in Experimental Periodontal Disease in Rats
Correction: Topical HPMC/S-Nitrosoglutathione Solution Decreases Inflammation and Bone Resorption in Experimental Periodontal Disease in Rats Open
[This corrects the article DOI: 10.1371/journal.pone.0153716.].
View article: Topical HPMC/S-Nitrosoglutathione Solution Decreases Inflammation and Bone Resorption in Experimental Periodontal Disease in Rats
Topical HPMC/S-Nitrosoglutathione Solution Decreases Inflammation and Bone Resorption in Experimental Periodontal Disease in Rats Open
S-nitrosoglutathione (GSNO) is a nitric oxide (NO) donor, which exerts antioxidant, anti-inflammatory, and microbicidal actions. Intragingival application of GSNO was already shown to decrease alveolar bone loss, inflammation and oxidative…