Literature DB >> 25746257

Cerium fluoride nanoparticles protect cells against oxidative stress.

Alexander B Shcherbakov1, Nadezhda M Zholobak1, Alexander E Baranchikov2, Anastasia V Ryabova3, Vladimir K Ivanov4.   

Abstract

A novel facile method of non-doped and fluorescent terbium-doped cerium fluoride stable aqueous sols synthesis is proposed. Intense green luminescence of CeF3:Tb nanoparticles can be used to visualize these nanoparticles' accumulation in cells using confocal laser scanning microscopy. Cerium fluoride nanoparticles are shown for the first time to protect both organic molecules and living cells from the oxidative action of hydrogen peroxide. Both non-doped and terbium-doped CeF3 nanoparticles are shown to provide noteworthy protection to cells against the vesicular stomatitis virus.
Copyright © 2015 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Cerium fluoride nanoparticles; Living cells; Luminescence; Oxidative stress; Terbium doped CeF(3); Toxicity; Virus

Mesh：

Substances：

Year:  2015        PMID： 25746257     DOI： 10.1016/j.msec.2015.01.094

Source DB:  PubMed          Journal:  Mater Sci Eng C Mater Biol Appl        ISSN： 0928-4931            Impact factor:   7.328


  5 in total

1.  Dual-Functional Antioxidant and Antiamyloid Cerium Oxide Nanoparticles Fabricated by Controlled Synthesis in Water-Alcohol Solutions.

Authors:  Katarina Siposova; Veronika Huntosova; Ivana Garcarova; Yuliia Shlapa; Illia Timashkov; Anatolii Belous; Andrey Musatov
Journal:  Biomedicines       Date:  2022-04-19

2.  Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling.

Authors:  Nadezhda M Zholobak; Anton L Popov; Alexander B Shcherbakov; Nelly R Popova; Mykhailo M Guzyk; Valeriy P Antonovich; Alla V Yegorova; Yuliya V Scrypynets; Inna I Leonenko; Alexander Ye Baranchikov; Vladimir K Ivanov
Journal:  Beilstein J Nanotechnol       Date:  2016-12-02       Impact factor: 3.649

3.  Energy Transfer in Ce0.85Tb0.15F3 Nanoparticles-CTAB Shell-Chlorin e6 System.

Authors:  Mykhaylo Yu Losytskyy; Liliia V Kuzmenko; Oleksandr B Shcherbakov; Nikolai F Gamaleia; Andrii I Marynin; Valeriy M Yashchuk
Journal:  Nanoscale Res Lett       Date:  2017-04-24       Impact factor: 4.703

4.  Increased viability of fibroblasts when pretreated with ceria nanoparticles during serum deprivation.

Authors:  Francielli S Genier; Maximilian Bizanek; Thomas J Webster; Amit K Roy
Journal:  Int J Nanomedicine       Date:  2018-02-09

5.  The Strong Protective Action of Ce3+/F- Combined Treatment on Tooth Enamel and Epithelial Cells.

Authors:  Anton L Popov; Nadia M Zholobak; Alexander B Shcherbakov; Taisiya O Kozlova; Danil D Kolmanovich; Artem M Ermakov; Nelli R Popova; Nikita N Chukavin; Ernest A Bazikyan; Vladimir K Ivanov
Journal:  Nanomaterials (Basel)       Date:  2022-09-01       Impact factor: 5.719
  5 in total

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