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Akar Z, Akay S, Ejder N, Özad Düzgün A. Determination of the Cytotoxicity and Antibiofilm Potential Effect of Equisetum arvense Silver Nanoparticles. Appl Biochem Biotechnol 2024; 196:909-922. [PMID: 37273097 DOI: 10.1007/s12010-023-04587-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2023] [Indexed: 06/06/2023]
Abstract
This study aimed to synthesize and characterize silver nanoparticles (AgNPs) by green synthesis from Equisetum arvense (Ea) extracts and to investigate their cytotoxicity, antibiofilm activity, and α-glucosidase enzyme inhibition. Diverse characterization techniques were applied to verify the production of nanoparticles. SEM examination confirmed that the size of nanoparticles is in the range of 40-60 nm. Also, interactions between silver and natural compounds of plant extract were confirmed through FT-IR and EDX analyses. It was determined that Equisetum arvense silver nanoparticles had antibiofilm activity against three different clinical strains with high biofilm-forming ability. AgNPs reduced the biofilm-forming capacity of clinical A. baumannii isolate with strong biofilm-forming capacity by approximately twofold, while the capacity of clinical K.pneumonaie and E.coli isolates decreased by 1.5 and 1.2 fold, respectively. The α-glucosidase enzyme inhibition potential of the AgNPs, which is determined as 93.50%, was higher than the plant extract with, and the α- 30.37%. MTT was performed to assess whether incubation of nanoparticles with A549 and ARPE-19 cell lines affected their viability, and a dramatic reduction in cell growth inhibition of both A549 and ARPE-19 cells was observed. It has been shown that A549 cells treated with 200 and 150 µg/mL nanoparticles had less cell proliferation compared to control cells at 24-h and 48-h incubation time. According to these results, Ea-derived AgNPs appear to have potential anticancer activity against A549 cancer cells. Investigating the effects of green synthesis nanoparticles on microbial biofilm and various tumors may be important for developing new therapies. The outcomes of this study have showed that Ea-AgNPsmay have a high potential both in the treatment of pathogenic strains that form biofilms, as well as in anticancer therapy use.
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Affiliation(s)
- Zeynep Akar
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Gumushane University, 29100, Gümüşhane, Turkey
| | - Seref Akay
- Department of Genetics and Bioengineering, Faculty of Engineering, Alanya Alaaddin Keykubat University, Alanya/Antalya, Turkey
| | - Nebahat Ejder
- Department of Medical Microbiology, Faculty of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | - Azer Özad Düzgün
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Gumushane University, 29100, Gümüşhane, Turkey.
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Mohanta YK, Mishra AK, Panda J, Chakrabartty I, Sarma B, Panda SK, Chopra H, Zengin G, Moloney MG, Sharifi-Rad M. Promising applications of phyto-fabricated silver nanoparticles: Recent trends in biomedicine. Biochem Biophys Res Commun 2023; 688:149126. [PMID: 37951153 DOI: 10.1016/j.bbrc.2023.149126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 10/09/2023] [Accepted: 10/16/2023] [Indexed: 11/13/2023]
Abstract
The prospective contribution of phyto-nanotechnology to the synthesis of silver nanomaterials for biomedical purposes is attracting increasing interest across the world. Green synthesis of silver nanoparticles (Ag-NPs) through plants has been extensively examined recently, and it is now seen to be a green and efficient path for future exploitation and development of practical nano-factories. Fabrication of Ag-NPs is the process involves use of plant extracts/phyto-compounds (e.g.alkaloids, terpenoids, flavonoids, and phenolic compounds) to synthesise nanoparticles in more economical and feasible. Several findings concluded that in the field of medicine, Ag-NPs play a major role in pharmacotherapy (infection and cancer). Indeed, they exhibits novel properties but the reason is unclear (except some theoretical interpretation e.g. size, shape and morphology). But recent technological advancements help to address these questions by predicting the unique properties (composition and origin) by characterizing physical, chemical and biological properties. Due to increased list of publications and their application in the field of agriculture, industries and pharmaceuticals, issues relating to toxicity are unavoidable and question of debate. The present reviews aim to find out the role of plant extracts to synthesise Ag-NPs. It provides an overview of various phytocompounds and their role in the field of biomedicine (antibacterial, antioxidant, anticancer, anti-inflammatory etc.). In addition, this review also especially focused on various applications such as role in infection, oxidative stress, application in medical engineering, diagnosis and therapy, medical devices, orthopedics, wound healing and dressings. Additionally, the toxic effects of Ag-NPs in cell culture, tissue of different model organism, type of toxic reactions and regulation implemented to reduce associated risk are discussed critically. Addressing all above explanations, this review focus on the detailed properties of plant mediated Ag-NPs, its impact on biology, medicine and their commercial properties as well as toxicity.
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Affiliation(s)
- Yugal Kishore Mohanta
- Nano-biotechnology and Translational Knowledge Laboratory, Department of Applied Biology, School of Biological Sciences, University of Science and Technology Meghalaya (USTM), 9th Mile, Techno City, Baridua, Ri-Bhoi, Meghalaya, 793101, India; Centre for Herbal Pharmacology and Environmental Sustainability, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, 603103, Tamil Nadu, India.
| | - Awdhesh Kumar Mishra
- Department of Biotechnology, Yeungnam University, Gyeongsan, 38541, South Korea.
| | - Jibanjyoti Panda
- Nano-biotechnology and Translational Knowledge Laboratory, Department of Applied Biology, School of Biological Sciences, University of Science and Technology Meghalaya (USTM), 9th Mile, Techno City, Baridua, Ri-Bhoi, Meghalaya, 793101, India.
| | - Ishani Chakrabartty
- Learning and Development Solutions, Indegene Pvt. Ltd., Manyata Tech Park, Nagarwara, Bangalore, 560045, Karnataka, India.
| | - Bhaskar Sarma
- Department of Botany, Dhemaji College, Dhemaji, 787057, Assam, India.
| | - Sujogya Kumar Panda
- Centre of Environment Climate Change and Public Health, RUSA 2.0, Deapartment of Zoology, Utkal University, Vani Vihar, Bhubaneswar, 751004, Odisha, India.
| | - Hitesh Chopra
- Department of Biosciences, Saveetha School of Engineering, Saveetha Institute of Medical and TechnicalSciences, Chennai, 602105, Tamil Nadu, India.
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, 42130, Konya, Turkey.
| | - Mark G Moloney
- The Department of Chemistry, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford, OX1 3TA, UK.
| | - Majid Sharifi-Rad
- Department of Range and Watershed Management, Faculty of Water and Soil, University of Zabol, Zabol, 98613-35856, Iran.
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Mohammadi H, Kazemi Z, Aghaee A, Hazrati S, Golzari Dehno R, Ghorbanpour M. Unraveling the influence of TiO 2 nanoparticles on growth, physiological and phytochemical characteristics of Mentha piperita L. in cadmium-contaminated soil. Sci Rep 2023; 13:22280. [PMID: 38097718 PMCID: PMC10721648 DOI: 10.1038/s41598-023-49666-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 12/11/2023] [Indexed: 12/17/2023] Open
Abstract
Among the metals contaminants, cadmium (Cd) is one of the most toxic elements in cultivated soils, causing loss of yield and productivity in plants. Recently, nanomaterials have been shown to mitigate the negative consequences of environmental stresses in different plants. However, little is known about foliar application of titanium dioxide nanoparticles (TiO2 NPs) to alleviate Cd stress in medicinal plants, and their dual interactions on essential oil production. The objective of this study was to investigate the effects of foliar-applied TiO2 NPs on growth, Cd uptake, chlorophyll fluorescence, photosynthetic pigments, malondialdehyde (MDA) and hydrogen peroxide (H2O2) contents, total phenols, anthocyanins, flavonoids, antioxidant enzymes (SOD, CAT and POD) activity and essential oil content of Mentha piperita L. (peppermint) under Cd stress. For this purpose, plants were grown in Cd-contaminated (0, 20, 40, and 60 mg L-1) soil, and different concentrations of TiO2 NPs (0, 75, and 150 mg L-1) were foliar sprayed at three times after full establishment until the beginning of flowering. Exposure to TiO2 NPs significantly (P < 0.01) increased shoot dry weight (37.8%) and the number of lateral branches (59.4%) and decreased Cd uptake in plant tissues as compared to the control. Application of TiO2 NPs increased the content of plastid pigments, and the ratio Fv/Fm (13.4%) as compared to the control. Additionally, TiO2 NPs reduced the stress markers, MDA and H2O2 contents and enhanced the activity of the phenylalanine ammonia-lyase (PAL) enzyme (60.5%), total phenols (56.1%), anthocyanins (42.6%), flavonoids (25.5%), and essential oil content (52.3%) in Cd-stressed peppermint compared to the control. The results also demonstrated that foliar spray of TiO2 NPs effectively improved the growth and chlorophyll fluorescence parameters and reduced Cd accumulation in peppermint, which was mainly attributed to the reduction of oxidative burst and enhancement of the enzymatic (SOD, CAT, and POD) antioxidant defense system due to the uptake of NPs. The findings provide insights into the regulatory mechanism of TiO2 NPs on peppermint plants growth, physiology and secondary metabolites production in Cd-contaminated soil.
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Affiliation(s)
- Hamid Mohammadi
- Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Zahra Kazemi
- Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Ahmad Aghaee
- Department of Biology, Faculty of Science, University of Maragheh, Maragheh, Iran.
| | - Saeid Hazrati
- Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Rosa Golzari Dehno
- Department of Agriculture, Chalus Branch, Islamic Azad University, Chalus, Iran
| | - Mansour Ghorbanpour
- Department of Medicinal Plants, Faculty of Agriculture and Natural Resources, Arak University, Arak, 38156-8-8349, Iran
- Institute of Nanoscience and Nanotechnology, Arak University, Arak, 38156-8-8349, Iran
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Al-Sulami AI, Basha MT, AlGhamdi HA, S. Albalawi S, M. Al-Zaydi K, Said MA. Synthesis of Silver(I) Complexes Containing 3-Oxo-3-phenyl-2-(2-phenylhydrazono)propanal-Based Ligands as a Multifunction Platform for Antimicrobial and Optoelectronic Applications. ACS OMEGA 2023; 8:23633-23642. [PMID: 37426249 PMCID: PMC10324052 DOI: 10.1021/acsomega.3c01646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/25/2023] [Indexed: 07/11/2023]
Abstract
Toward multifunctionality, including antimicrobial and optoelectronic applications, herein, we reported the synthesis of a novel Ag(I) complex with 3-oxo-3-phenyl-2-(2-phenylhydrazono)propanal-based ligands including 3-(4-chlorophenyl)-2-[2-(4-nitrophenyl)hydrazono]-3-oxopropanal (named as "4A"), 3-(4-chlorophenyl)-2-[2-(4-methylphenyl)hydrazono]-3-oxopropanal (named as "6A"), and 3-(4-chlorophenyl)-3-oxo-2-(2-phenylhydrazono)propanal (named as "9A"). The synthesized compounds were characterized through FTIR, 1H NMR, and density functional theory (DFT). The morphological features and thermal stability were evaluated through transmission electron microscopy (TEM) and TG/DTA analysis. The antimicrobial activity of the synthesized Ag complexes was tested against various pathogens, including Gram-negative bacteria (Escherichia coli and Klebsiella pneumonia), Gram-positive bacteria (Staphylococcus aureus and Streptococcus mutans), and fungi (Candida albicans and Aspergillus niger). Results show that the synthesized complexes (Ag(4A), Ag(6A), and Ag(9A)) possess promising antimicrobial efficacy against various pathogens and are in good competition with several standard drugs as well. On the other hand, the optoelectronic features such as absorbance, band gap, and Urbach energy were examined by measuring the absorbance using a UV-vis spectrophotometer. The values of the band gap reflected the semiconducting nature of these complexes. The complexation with Ag resulted in a lowering band gap to match the apex of the solar spectrum. Such low band gap values are preferable for optoelectronic applications like dye-sensitized solar cells, photodiodes, and photocatalysis.
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Affiliation(s)
- Ahlam I. Al-Sulami
- College
of Science, Department of Chemistry, University
of Jeddah, Jeddah 21589, Saudi Arabia
| | - Maram T. Basha
- College
of Science, Department of Chemistry, University
of Jeddah, Jeddah 21589, Saudi Arabia
| | - Huda A. AlGhamdi
- College
of Science, Department of Chemistry, University
of Jeddah, Jeddah 21589, Saudi Arabia
| | - Sarah S. Albalawi
- College
of Science, Department of Chemistry, University
of Jeddah, Jeddah 21589, Saudi Arabia
| | - Khadijah M. Al-Zaydi
- College
of Science, Department of Chemistry, University
of Jeddah, Jeddah 21589, Saudi Arabia
| | - Musa A. Said
- Chemistry
Department, College of Science, Taibah University, PO Box 30002, Al-Madinah Al Munawara 1417, Saudi Arabia
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Biosynthesis of Silver Nanoparticles Using Salvia pratensis L. Aerial Part and Root Extracts: Bioactivity, Biocompatibility, and Catalytic Potential. Molecules 2023; 28:molecules28031387. [PMID: 36771054 PMCID: PMC9921037 DOI: 10.3390/molecules28031387] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
The aim of this research was the synthesis of silver nanoparticles (SPA- and SPR-AgNPs) using the aqueous extracts of the aerial (SPA) and the root (SPR) parts of the plant Salvia pratensis L., their characterization, reaction condition optimization, and evaluation of their biological and catalytic activity. UV-Vis spectroscopy, X-ray powder diffraction (XRPD), scanning electron microscopy with EDS analysis (SEM/EDS), and dynamic light scattering (DLS) analysis were utilized to characterize the nanoparticles, while Fourier transform infrared (FTIR) spectroscopy was used to detect some functional groups of compounds present in the plant extracts and nanoparticles. The phenolic and flavonoid contents, as well as the antioxidant activity of the extracts, were determined spectrophotometrically. The synthesized nanoparticles showed twice-higher activity in neutralizing 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS+) compared with the respective extracts. SPR-AgNPs exhibited strong antimicrobial activity against almost all of the tested bacteria (<0.0039 mg/mL) and fungal strains, especially against the genus Penicillium (<0.0391 mg/mL). Moreover, they were fully biocompatible on all the tested eukaryotic cells, while the hemolysis of erythrocytes was not observed at the highest tested concentration of 150 µg/mL. The catalytic activity of nanoparticles toward Congo Red and 4-nitrophenol was also demonstrated. The obtained results confirm the possibility of the safe application of the synthesized nanoparticles in medicine and as a catalyst in various processes.
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Arsène MMJ, Viktorovna PI, Alla M, Mariya M, Nikolaevitch SA, Davares AKL, Yurievna ME, Rehailia M, Gabin AA, Alekseevna KA, Vyacheslavovna YN, Vladimirovna ZA, Svetlana O, Milana D. Antifungal activity of silver nanoparticles prepared using Aloe vera extract against Candida albicans. Vet World 2023; 16:18-26. [PMID: 36855352 PMCID: PMC9967710 DOI: 10.14202/vetworld.2023.18-26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/25/2022] [Indexed: 01/07/2023] Open
Abstract
Background and Aim Resistance to antifungal agents is a serious public health concern that has not been investigated enough because most studies on antimicrobials are dedicated to antibacterial resistance. This study aimed to synthesize silver nanoparticles (AgNPs) using Aloe vera extract, and to assess its antifungal activity against Candida albicans. Materials and Methods Silver nanoparticles were synthesized by reducing Ag nitrate with aqueous A. vera extracts. Physicochemical properties of synthesized AgNPs were determined by ultraviolet-visible spectrophotometry, photon cross-correlation spectroscopy, energy-dispersive X-ray fluorescence spectrometry, X-ray diffraction analysis, and Fourier-transform infrared spectroscopy. An antifungal investigation was performed against four clinical C. albicans (C1, C2, C3, and C4) and a reference strain, C. albicans ATCC 10321. Results Cubic AgNPs with a mean X50 hydrodynamic diameter of 80.31 ± 10.03 nm were successfully synthesized. These AgNPs exhibited maximum absorbance at 429.83 nm, and X-ray fluorescence (XRF) confirmed the presence of Ag in AgNPs solution by a characteristic peak in the spectrum at the Ag Kα line of 22.105 keV. Infrared spectra for AgNPs and A. vera extract indicated that the compounds present in the extract play an essential role in the coating/capping of synthesized AgNPs. Different concentrations (200, 100, 50, 25, 10, and 5 μg/mL) of AgNPs were tested. The antifungal activity was shown to be dose-dependent with inhibition zones ranging from 10 mm to 22 mm against C. albicans ATCC 10231, 0 mm to 15 mm against C1, 0 mm to 16 mm against C2 and C3, and 0 mm to 14 mm for C4. Minimum inhibitory concentration ranged from 16 μg/mL to 32 μg/mL against clinical C. albicans (C1, C2, C3, and C4) and was 4 μg/mL against C. albicans ATCC 10231. Conclusion This study showed the ability of A. vera to serve as an efficient reducing agent for the biogenic synthesis of AgNPs with excellent antifungal activity.
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Affiliation(s)
- Mbarga Manga Joseph Arsène
- Department of Microbiology V.S. Kiktenko, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia,Research Institute of Molecular and Cellular Medicine, Peoples Friendship University of Russia (RUDN University), Moscow, Russia,Corresponding author: Mbarga Manga Joseph Arsène, e-mail: Co-authors: PIV: , MA: , MM: , SAN: , AKLD: , MEY: , MR: , AAG: , KAA: , YNV: , ZAV: , OS: , DM:
| | - Podoprigora Irina Viktorovna
- Department of Microbiology V.S. Kiktenko, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia,Research Institute of Molecular and Cellular Medicine, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Marukhlenko Alla
- Department of Pharmaceutical and Toxicological Chemistry, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Morozova Mariya
- Department of Pharmaceutical and Toxicological Chemistry, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Senyagin Alexander Nikolaevitch
- Department of Microbiology V.S. Kiktenko, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia,Research Institute of Molecular and Cellular Medicine, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Anyutoulou Kitio Linda Davares
- Department of Microbiology V.S. Kiktenko, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Mumrova Evgenia Yurievna
- Research Institute of Molecular and Cellular Medicine, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Manar Rehailia
- Department of Agrobiotechnology, Agrarian Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Ada Arsene Gabin
- Department of Traumatology and Orthopedics, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Kulikova A. Alekseevna
- Department of Oral and Maxillofacial Surgery, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Yashina Natalia Vyacheslavovna
- Department of Microbiology V.S. Kiktenko, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Zhigunova Anna Vladimirovna
- Department of Microbiology V.S. Kiktenko, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Orlova Svetlana
- Department of Dietetics and Clinical Nutritiology, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
| | - Das Milana
- Department of Microbiology V.S. Kiktenko, Medical Institute, Peoples Friendship University of Russia (RUDN University), Moscow, Russia
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