Repository of Research and Investigative Information

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Ilam University of Medical Sciences

Green synthesis and chemical characterization of silver nanoparticles obtained using Allium saralicum aqueous extract and survey of in vitro antioxidant, cytotoxic, antibacterial and antifungal properties

Mon Dec 5 23:59:14 2022

(2019) Green synthesis and chemical characterization of silver nanoparticles obtained using Allium saralicum aqueous extract and survey of in vitro antioxidant, cytotoxic, antibacterial and antifungal properties. Applied Organometallic Chemistry. p. 11. ISSN 0268-2605

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Abstract

Allium saralicum R.M. Fritsch has been used in Iranian traditional medicine as a remedial supplement for microbial diseases. This paper reports the green synthesis, chemical characterization and antioxidant, cytotoxic, antibacterial and antifungal properties of silver nanoparticles obtained using aqueous extract of A. saralicum leaves. In this synthesis, no surfactants or stabilizers were used. For characterization, UV-visible spectroscopy, transmission electron microscopy, X-ray diffraction, energy-dispersive X-ray spectroscopy and field emission scanning electron microscopy were used. 2,2-Diphenyl-1-picrylhydrazyl was used in experiments to assess the antioxidant potential of the silver nanoparticles, which revealed an impressive prevention in comparison with butylated hydroxytoluene. The synthesized silver nanoparticles at low doses (1-250 mu g dl(-1)) did not show marked cytotoxic activity (against cervical cancer cells (Hela), breast cancer cells (MCF-7) and human embryonic kidney cells (HEK-293)). Agar diffusion tests were applied to determine the antibacterial and antifungal characteristics. Compared with all standard antimicrobials, the silver nanoparticles showed higher antibacterial and antifungal activities (p <= 0.01). Also, the silver nanoparticles inhibited the growth of all bacteria and fungi at concentrations of 31-250 mu g ml(-1), and destroyed them at concentrations of 31-500 mu g ml(-1) (p <= 0.01). Because the silver nanoparticles obtained using aqueous extract of A. saralicum leaves have antioxidant, non-cytotoxic, antifungal and antibacterial potentials, they can be used as a medical supplement or drug.

Item Type: Article
Creators:
CreatorsEmail
Zangeneh, M. M.UNSPECIFIED
Bovandi, S.UNSPECIFIED
Gharehyakheh, S.UNSPECIFIED
Zangeneh, A.UNSPECIFIED
Irani, P.UNSPECIFIED
Keywords: Allium saralicum R M Fritsch antimicrobial antioxidantchemical characterizationcytotoxicitysilver nanoparticles cancer cell-line oxide nanoparticles recyclable nanocatalyst catalytic-reduction abutilon-indicum essential oil 4-nitrophenol degradation Chemistry
Divisions:
Page Range: p. 11
Journal or Publication Title: Applied Organometallic Chemistry
Journal Index: ISI
Volume: 33
Number: 7
Identification Number: https://doi.org/10.1002/aoc.4961
ISSN: 0268-2605
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/2376

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