Evaluation of iron oxide nanoparticles toxicity on liver cells of BALB-c rats
Joint Authors
Fard, Fatimah Malekvand
Bayat, Mahdyah
Motavaf, Mahsa
Alavian, Sayyid Muhammad
Parivar, Kazim
Source
Iranian Red Crescent Medical Journal
Issue
Vol. 18, Issue 1 (31 Jan. 2016), pp.1-5, 5 p.
Publisher
Publication Date
2016-01-31
Country of Publication
United Arab Emirates
No. of Pages
5
Main Subjects
Topics
Abstract EN
Background : Because of their unique magnetic properties, Fe3O4 nanoparticles (Fe3O4-NPs) have extensive applications in various biomedical aspects.
Investigation of the possible adverse aspects of these particles has lagged far behind their fast growing application.
Objectives : The current study aimed to evaluate the toxicity of Fe3O4-NPs in the liver of mice.
Materials and Methods: In the present clinical trial, 90 BALB / c mice were randomly divided in 15 groups.
Five control groups were fed by usual water and food.
Five placebo groups were gavaged with physiological serum in doses of 25, 50, 75, 150, and 300 micrograms per gram of body weight (μg / gr).
Five experimental groups were gavaged with Fe3O4-NPs, in doses of 25, 50, 75, 150, and 300 μg/gr.
This pattern was repeated every other day, for 3 days.
Then, the levels of liver enzymes [alanine transaminase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP)] were compared between these groups.
The histological alterations of livers were examined, as well.
For statistical analysis, Kruskal-Wallis and Mann-Whitney, with type I Bonferroni correction, as post-hoc, have been used.
Results : The administration of 150 and 300 μg / gr doses of Fe3O4-NPs were associated with significant elevation in liver enzymes, compared to controls (P < 0.0001).
Furthermore, the histopathological effects were observed in the liver tissue of these groups.
However, in groups treated with lower doses of Fe3O4-NPs, no significant adverse effect was observed.
Conclusions : Based on our results, the administration of Fe3O4-NPs causes dose dependent adverse effects on liver
American Psychological Association (APA)
Parivar, Kazim& Fard, Fatimah Malekvand& Bayat, Mahdyah& Alavian, Sayyid Muhammad& Motavaf, Mahsa. 2016. Evaluation of iron oxide nanoparticles toxicity on liver cells of BALB-c rats. Iranian Red Crescent Medical Journal،Vol. 18, no. 1, pp.1-5.
https://search.emarefa.net/detail/BIM-654794
Modern Language Association (MLA)
Parivar, Kazim…[et al.]. Evaluation of iron oxide nanoparticles toxicity on liver cells of BALB-c rats. Iranian Red Crescent Medical Journal Vol. 18, no. 1 (Jan. 2016), pp.1-5.
https://search.emarefa.net/detail/BIM-654794
American Medical Association (AMA)
Parivar, Kazim& Fard, Fatimah Malekvand& Bayat, Mahdyah& Alavian, Sayyid Muhammad& Motavaf, Mahsa. Evaluation of iron oxide nanoparticles toxicity on liver cells of BALB-c rats. Iranian Red Crescent Medical Journal. 2016. Vol. 18, no. 1, pp.1-5.
https://search.emarefa.net/detail/BIM-654794
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 5
Record ID
BIM-654794