Repository of Research and Investigative Information

Repository of Research and Investigative Information

Ilam University of Medical Sciences

CuCl2 anchored on polydopamine coated-magnetic nanoparticles (Fe3O4@PDA/Cu(II)): Preparation, characterization and evaluation of its cytotoxicity, antioxidant, antibacterial, and antifungal properties

Tue Mar 5 01:06:31 2024

(2020) CuCl2 anchored on polydopamine coated-magnetic nanoparticles (Fe3O4@PDA/Cu(II)): Preparation, characterization and evaluation of its cytotoxicity, antioxidant, antibacterial, and antifungal properties. Polyhedron. p. 9. ISSN 0277-5387

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Abstract

In recent years, biosynthesis of metallic nanoparticles has gained much attention for the treatment of fungal and bacterial diseases. The purpose of the study was preparation, characterization, and assessment of cytotoxicity, antioxidant, and antimicrobial properties of CuCl2 coordinated on polydopamine coated-magnetic nanoparticles (Fe3O4 @PDA-CuCl2). These nanoparticles were characterized by FT-IR, FE-SEM, TEM, EDS, ICP, and XPS analysis. According to the TEM and SEM analysis, Fe3O4@PDA-CuCl2 showed uniform spherical morphology and average diameters of 10-20 +/- 5 nm. In the biological part of this study, Fe3O4@PDA-CuCl2 have significant cell viability against HUVECs line, inhibitory activities against common free radical i.e., DPPH, antibacterial potentials against Gram-negative bacteria (Salmonella typhimurium, Listeria monocytogenes, Proteus mirabilis, Escherichia coli 0157:H7, and Pseudomonas aeruginosa) and Gram-positive bacteria (Streptococcus pneumonia, Enterococcus faecalis, Staphylococcus saprophyticus, Staphylococcus aureus, and Bacillus subtilis), and antifungal properties against Candida guilliermondii, Candida parapsilosis, Candida albicans, Candida krusei, and Candida glabrata. The results of FT-IR, FESEM, TEM, EDS, ICP, and XPS confirm the biosynthesis of Fe3O4@PDA-CuCl2 with a notable amount of antioxidant, antimicrobial, and cutaneous wound healing effects. (C) 2019 Elsevier Ltd. All rights reserved.

Item Type: Article
Creators:
CreatorsEmail
Hemmati, S.UNSPECIFIED
Zangeneh, M. M.UNSPECIFIED
Zangeneh, A.UNSPECIFIED
Keywords: Nanoparticles Fe3O4@PDA-CuCl2 Cytotoxicity Antioxidant Antimicrobial iron-oxide nanoparticles recyclable nanocatalyst palladium nanoparticles silver nanoparticles green synthesis copper nanoparticles catalytic-reduction chemical-characterization ag nanoparticles essential oil Chemistry Crystallography
Divisions:
Page Range: p. 9
Journal or Publication Title: Polyhedron
Journal Index: ISI
Volume: 177
Identification Number: https://doi.org/10.1016/j.poly.2019.114327
ISSN: 0277-5387
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/2632

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