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Toxicity Assessment of Silica Coated Iron Oxide Nanoparticles and Biocompatibility Improvement by Surface Engineering

We have studied in vitro toxicity of iron oxide nanoparticles (NPs) coated with a thin silica shell (Fe(3)O(4)/SiO(2) NPs) on A549 and HeLa cells. We compared bare and surface passivated Fe(3)O(4)/SiO(2) NPs to evaluate the effects of the coating on the particle stability and toxicity. NPs cytotoxic...

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Detalles Bibliográficos
Autores principales:	Malvindi, Maria Ada, De Matteis, Valeria, Galeone, Antonio, Brunetti, Virgilio, Anyfantis, George C., Athanassiou, Athanassia, Cingolani, Roberto, Pompa, Pier Paolo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2014
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3897540/ https://www.ncbi.nlm.nih.gov/pubmed/24465736 http://dx.doi.org/10.1371/journal.pone.0085835

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