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Interaction between Iron Oxide Nanoparticles and HepaRG Cells: A Preliminary In Vitro Evaluation
Joint Authors
Laurent, Sophie
Helvenstein, Maxime
Blankert, Bertrand
Stanicki, D.
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-08
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Nowadays, the use of iron oxide nanoparticles is widespread to label cells for magnetic resonance imaging tracking.
More recently, magnetic labeling provides promising new opportunities for tissue engineering by controlling and manipulating cells through the action of an external magnetic field.
The present work describes nonspecific labeling of metabolically competent HepaRG hepatocytes with anionic iron oxide nanoparticles.
An interaction was observed between nanoparticles and studied cells, which were easily attracted when exposed to a magnet.
No cytotoxicity was detected in the hepatocytes after 24 hours of incubation with iron oxide nanoparticles.
Impact on HepaRG metabolization activity was assessed.
Although a slight decrease in the metabolite generation was observed after exposure to nanoparticles (2 mM in iron), the enzymatic capacity was maintained.
These results pave the way for 3D cultures of magnetic labeled HepaRG cells by using a magnetic field.
American Psychological Association (APA)
Helvenstein, Maxime& Stanicki, D.& Laurent, Sophie& Blankert, Bertrand. 2015. Interaction between Iron Oxide Nanoparticles and HepaRG Cells: A Preliminary In Vitro Evaluation. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069035
Modern Language Association (MLA)
Helvenstein, Maxime…[et al.]. Interaction between Iron Oxide Nanoparticles and HepaRG Cells: A Preliminary In Vitro Evaluation. Journal of Nanomaterials No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1069035
American Medical Association (AMA)
Helvenstein, Maxime& Stanicki, D.& Laurent, Sophie& Blankert, Bertrand. Interaction between Iron Oxide Nanoparticles and HepaRG Cells: A Preliminary In Vitro Evaluation. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069035
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069035