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Nanosystems: Physics, Chemistry, Mathematics, 2019, Volume 10, Issue 2, Pages 199–205
DOI: https://doi.org/10.17586/2220-8054-2019-10-2-199-205 (Mi nano433) 		 
This article is cited in 3 scientific papers (total in 3 papers)

CHEMISTRY AND MATERIAL SCIENCE

Pvp-stabilized tungsten oxide nanoparticles (WO$_3$) nanoparticles cause hemolysis of human erythrocytes in a dose-dependent manner

A. L. Popova, I. V. Savintsevaa, N. R. Popovaa, T. O. Shekunovabc, O. S. Ivanovac, A. B. Shcherbakovd, D. A. Kozlovb, V. K. Ivanovbc

a Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow region, 142290, Russia
b Lomonosov Moscow State University, Moscow, 119991, Russia
c Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, 119991, Russia
d Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Kyiv, D0368, Ukraine
Full-text PDF (6919 kB) Citations (3)
DOI: https://doi.org/10.17586/2220-8054-2019-10-2-199-205
Abstract: Tungsten oxide nanoparticles (WO$_3$ NPs) are increasingly being considered as a promising material for biomedical applications. However, toxicological information on their effect on red blood cells (RBCs) remains very scarce. In this study, we examined the toxicity of PVP-stabilized tungsten oxide nanoparticles against human RBCs. Optical microscopy and spectrophotometry data showed that WO3 NPs induce hemolytic activity. This effect is probably attributed to the direct interaction of the nanoparticles with the RBCs, resulting in the oxidative stress, membrane injury, and subsequent hemolysis.
Keywords: tungsten oxide nanoparticles, human erythrocytes, hemolysis.
Funding agency Grant number
Russian Science Foundation 18-73-10150
The work supported by Russian Science Foundation (project 18-73-10150).
Received: 10.02.2019
Revised: 21.02.2019
Bibliographic databases:
Document Type: Article
PACS: 68.65.k, 81.20.n, 82.70.Dd, 87.17.Ee
Language: English
Citation: A. L. Popov, I. V. Savintseva, N. R. Popova, T. O. Shekunova, O. S. Ivanova, A. B. Shcherbakov, D. A. Kozlov, V. K. Ivanov, “Pvp-stabilized tungsten oxide nanoparticles (WO$_3$) nanoparticles cause hemolysis of human erythrocytes in a dose-dependent manner”, Nanosystems: Physics, Chemistry, Mathematics, 10:2 (2019), 199–205
Citation in format AMSBIB
\Bibitem{PopSavPop19}
\by A.~L.~Popov, I.~V.~Savintseva, N.~R.~Popova, T.~O.~Shekunova, O.~S.~Ivanova, A.~B.~Shcherbakov, D.~A.~Kozlov, V.~K.~Ivanov
\paper Pvp-stabilized tungsten oxide nanoparticles (WO$_3$) nanoparticles cause hemolysis of human erythrocytes in a dose-dependent manner
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2019
\vol 10
\issue 2
\pages 199--205
\mathnet{http://mi.mathnet.ru/nano433}
\crossref{https://doi.org/10.17586/2220-8054-2019-10-2-199-205}
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\elib{https://elibrary.ru/item.asp?id=37417505}
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