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Nanosystems: Physics, Chemistry, Mathematics, 2016, Volume 7, Issue 1, Pages 158–160
DOI: https://doi.org/10.17586/2220-8054-2016-7-1-158-160 (Mi nano185) 		 
This article is cited in 2 scientific papers (total in 2 papers)

PAPERS, PRESENTED AT THE CONFERENCE

Magnet-induced behavior of iron carbide (Fe7C3@C) nanoparticles in the cytoplasm of living cells

I. Alievaa, I. Kireeva, A. Rakhmaninab, A. Garaninaa, O. Strelkovaa, O. Zhironkinaa, V. Cherepaninetsa, V. Davydovb, V. Khabasheskuc, V. Agafonovd, R. Uzbekovef

a Belozersky Institute of Physico-Chemical Biology, Moscow State University, Moscow, Russia
b L. F. Vereshchagin Institute for High Pressure Physics of the RAS, Troitsk, Russia
c Center for Technology Innovation, Baker Hughes Inc., Houston, TX, 77040, USA
d GREMAN, UMR CNRS 7347, Université François Rabelais, 37200 Tours, France
e Faculté de Médecine, Université François Rabelais, Tours, France
f Faculty of Bioengineering and Bioinformatics, Moscow State University, Moscow, Russia
Full-text PDF (1131 kB) Citations (2)
DOI: https://doi.org/10.17586/2220-8054-2016-7-1-158-160
Abstract: The uptake of superparamagnetic Fe7C3@C nanoparticles into living cells and their behavior once inside the cell was investigated. The cells used were shown to absorb the nanoparticle aggregates over the first 30 minutes. After absorption, these aggregates moved towards the center of the cell and accumulated near the cell nucleus. No toxic effects on cell physiology were observed. In a magnetic field, the particles aligned in the cells along magnetic lines and shifted to the magnet's side. During long-term cultivation, Fe7C3@C nanoparticle aggregates were ultimately discarded via exocytosis.
Keywords: superparamagnetic Fe7C3@C nanoparticles, living cells, electron microscopy, magnetic field.
Funding agency Grant number
Russian Foundation for Basic Research 12-03-00787
12-04-00488
13-04-00885
15-03-04490
Ministry of Education and Science of the Russian Federation PNR 5.13
Received: 20.11.2015
Bibliographic databases:
Document Type: Article
PACS: 81.40.Rs, 81.07.-b, 87.18.-h, 87.16.Wd, 87.17.Rt, 87.64.Ee, 87.64.M-, 87.64.mh, 87.85.jj
Language: English
Citation: I. Alieva, I. Kireev, A. Rakhmanina, A. Garanina, O. Strelkova, O. Zhironkina, V. Cherepaninets, V. Davydov, V. Khabashesku, V. Agafonov, R. Uzbekov, “Magnet-induced behavior of iron carbide (Fe7C3@C) nanoparticles in the cytoplasm of living cells”, Nanosystems: Physics, Chemistry, Mathematics, 7:1 (2016), 158–160
Citation in format AMSBIB
\Bibitem{AliKirRak16}
\by I.~Alieva, I.~Kireev, A.~Rakhmanina, A.~Garanina, O.~Strelkova, O.~Zhironkina, V.~Cherepaninets, V.~Davydov, V.~Khabashesku, V.~Agafonov, R.~Uzbekov
\paper Magnet-induced behavior of iron carbide (Fe7C3@C) nanoparticles in the cytoplasm of living cells
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2016
\vol 7
\issue 1
\pages 158--160
\mathnet{http://mi.mathnet.ru/nano185}
\crossref{https://doi.org/10.17586/2220-8054-2016-7-1-158-160}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000387461500023}
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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