1
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Vigil T, Spangler LC. Understanding Biomineralization Mechanisms to Produce Size-Controlled, Tailored Nanocrystals for Optoelectronic and Catalytic Applications: A Review. ACS APPLIED NANO MATERIALS 2024; 7:18626-18654. [PMID: 39206356 PMCID: PMC11348323 DOI: 10.1021/acsanm.3c04277] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 09/04/2024]
Abstract
Biomineralization, the use of biological systems to produce inorganic materials, has recently become an attractive approach for the sustainable manufacturing of functional nanomaterials. Relying on proteins or other biomolecules, biomineralization occurs under ambient temperatures and pressures, which presents an easily scalable, economical, and environmentally friendly method for nanoparticle synthesis. Biomineralized nanocrystals are quickly approaching a quality applicable for catalytic and optoelectronic applications, replacing materials synthesized using expensive traditional routes. Here, we review the current state of development for producing functional nanocrystals using biomineralization and distill the wide variety of biosynthetic pathways into two main approaches: templating and catalysis. Throughout, we compare and contrast biomineralization and traditional syntheses, highlighting optimizations from traditional syntheses that can be implemented to improve biomineralized nanocrystal properties such as size and morphology, making them competitive with chemically synthesized state-of-the-art functional nanomaterials.
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Affiliation(s)
- Toriana
N. Vigil
- University
of Virginia, Charlottesville, Virginia 22903, United States
| | - Leah C. Spangler
- Virginia
Commonwealth University, Richmond, Virginia 23284, United States
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2
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Shannon A, O'Sullivan A, O'Sullivan KJ, Clifford S, O'Sullivan L. Assessing the Dispersion Stability of Antimicrobial Fillers in Photosensitive Resin for Vat Polymerization 3D Printing. 3D PRINTING AND ADDITIVE MANUFACTURING 2024; 11:e1334-e1342. [PMID: 39359597 PMCID: PMC11442375 DOI: 10.1089/3dp.2022.0379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/04/2024]
Abstract
Polymers are widely used in healthcare due to their biocompatibility and mechanical properties; however, the use of polymers in medical products can promote biofilm formation, which can be a source of hospital-acquired infections. Due to this, there is a rising demand for inherently antimicrobial polymers for devices in contact with patients. 3D printing as a manufacturing technology has increased exponentially in recent years. Surgical guides, orthotics, and prosthetics, among other medical devices, created by vat polymerization have been used in hospitals to treat patients. Biocompatible resins are available for these applications, but there is a lack of antimicrobial resins, which would further improve the technology for clinical use. The focus of this study was to assess settling of candidate antimicrobial metal and metal oxide fillers in vat polymerization resin to determine which fillers were compatible with the resin. Dispersion stability was assessed by measuring settling over the maximum print duration of the medium priced desktop 3D printers to evaluate printability of 17 potentially antimicrobial resins. Eight materials displayed settling behavior during the test period: molybdenum oxide, zirconium oxide nanopowder, scandium oxide, zirconium oxide, titanium oxide, tungsten oxide, lanthanum oxide, and magnesium oxide. No settling was observed for manganese oxide, magnesium oxide nanopowder, titanium oxide nanopowder, copper oxide, silver oxide, zinc oxide nanopowder, zinc oxide, silver nanopowder, and gold nanopowder during the test period. This method could be applied to assess settling of other fillers introduced into 3D printing resins before actual printing.
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Affiliation(s)
- Alice Shannon
- Rapid Innovation Unit, Confirm Centre for Smart Manufacturing, Health Research Institute, University of Limerick, Limerick, Ireland
- National Childrens Research Centre, Dublin, Ireland
| | - Aidan O'Sullivan
- Rapid Innovation Unit, Confirm Centre for Smart Manufacturing, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Kevin J O'Sullivan
- Rapid Innovation Unit, Confirm Centre for Smart Manufacturing, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Seamus Clifford
- School of Engineering, Faculty of Science and Engineering, University of Limerick, Limerick, Ireland
| | - Leonard O'Sullivan
- Rapid Innovation Unit, Confirm Centre for Smart Manufacturing, Health Research Institute, University of Limerick, Limerick, Ireland
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3
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Fonseca J, Cano-Sarabia M, Cortés P, Saldo J, Montpeyó D, Lorenzo J, Llagostera M, Imaz I, Maspoch D. Metal-Organic Framework-Based Antimicrobial Touch Surfaces to Prevent Cross-Contamination. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2403813. [PMID: 38771625 DOI: 10.1002/adma.202403813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/30/2024] [Indexed: 05/22/2024]
Abstract
Infection diseases are a major threat to global public health, with nosocomial infections being of particular concern. In this context, antimicrobial coatings emerge as a promising prophylactic strategy to reduce the transmission of pathogens and control infections. Here, antimicrobial door handle covers to prevent cross-contamination are prepared by incorporating iodine-loaded UiO-66 microparticles into a potentially biodegradable polyurethane polymer (Baycusan eco E 1000). These covers incorporate MOF particles that serve as both storage reservoirs and delivery systems for the biocidal iodine. Under realistic touching conditions, the door handle covers completely inhibit the transmission of Gram-positive bacterial species (Staphylococcus aureus, and Enterococcus faecalis), Gram-negative bacterial species (Escherichia coli, Pseudomonas aeruginosa, and Acinetobacter baumannii), and fungi (Candida albicans). The covers remain effective even after undergoing multiple contamination cycles, after being cleaned, and when tinted to improve discretion and usability. Furthermore, as the release of iodine from the door handle covers follow hindered Fickian diffusion, their antimicrobial lifetime is calculated to be as long as approximately two years. Together, these results demonstrate the potential of these antimicrobial door handle covers to prevent cross-contamination, and underline the efficacy of integrating MOFs into innovative technologies.
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Affiliation(s)
- Javier Fonseca
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona, 08193, Spain
- Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
| | - Mary Cano-Sarabia
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona, 08193, Spain
- Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
| | - Pilar Cortés
- Departament de Genètica i Microbiologia, Facultat de Ciències, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
| | - Jordi Saldo
- Centre d'Innovació, Recerca i Transferència en Tecnologia dels Aliments (CIRTTA), Departament de Ciència Animal i dels Aliments, Facultat de Veterinària, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
| | - David Montpeyó
- Institut de Biotecnologia i Biomedicina, Departament de Bioquímica i de Biologia Molecular, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
| | - Julia Lorenzo
- Institut de Biotecnologia i Biomedicina, Departament de Bioquímica i de Biologia Molecular, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
- Centro de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Cerdanyola del Vallès, Barcelona, 08193, Spain
| | - Montserrat Llagostera
- Departament de Genètica i Microbiologia, Facultat de Ciències, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
| | - Inhar Imaz
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona, 08193, Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona, 08193, Spain
- Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona (UAB), Cerdanyola del Vallès, Barcelona, 08193, Spain
- ICREA, Pg. Lluís Companys 23, Barcelona, 08010, Spain
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4
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Rauwel E, Arya G, Praakle K, Rauwel P. Use of Aloe Vera Gel as Media to Assess Antimicrobial Activity and Development of Antimicrobial Nanocomposites. Int J Mol Sci 2024; 25:5599. [PMID: 38891787 PMCID: PMC11171552 DOI: 10.3390/ijms25115599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 05/01/2024] [Accepted: 05/17/2024] [Indexed: 06/21/2024] Open
Abstract
Antimicrobial resistance is a menace to public health on a global scale. In this regard, nanomaterials exhibiting antimicrobial properties represent a promising solution. Both metal and metal oxide nanomaterials are suitable candidates, even though their mechanisms of action vary. Multiple antimicrobial mechanisms can occur simultaneously or independently; this includes either direct contact with the pathogens, nanomaterial uptake, oxidative stress, ion release, or any of their combinations. However, due to their specific properties and more particularly fast settling, existing methods to study the antimicrobial properties of nanoparticles have not been specifically adapted in some cases. The development of methodologies that can assess the antimicrobial properties of metallic nanomaterials accurately is necessary. A cost-effective methodology with a straightforward set-up that enables the easy and quick assessment of the antimicrobial properties of metal nanoparticles with high accuracy has been developed. The methodology is also capable of confirming whether the killing mechanism involves ionic diffusion. Finally, Aloe Vera gel showed good properties for use as a medium for the development of antimicrobial ointment.
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Affiliation(s)
- Erwan Rauwel
- Institute of Veterinary Medicine & Animal Sciences, Kreutzwaldi 62, 51006 Tartu, Estonia;
- Institute of Forestry and Engineering, Kreutzwaldi 56/1, 51006 Tartu, Estonia; (G.A.); (P.R.)
| | - Geeta Arya
- Institute of Forestry and Engineering, Kreutzwaldi 56/1, 51006 Tartu, Estonia; (G.A.); (P.R.)
| | - Kristi Praakle
- Institute of Veterinary Medicine & Animal Sciences, Kreutzwaldi 62, 51006 Tartu, Estonia;
| | - Protima Rauwel
- Institute of Forestry and Engineering, Kreutzwaldi 56/1, 51006 Tartu, Estonia; (G.A.); (P.R.)
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5
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Morante N, Folliero V, Dell’Annunziata F, Capuano N, Mancuso A, Monzillo K, Galdiero M, Sannino D, Franci G. Characterization and Photocatalytic and Antibacterial Properties of Ag- and TiO x-Based (x = 2, 3) Composite Nanomaterials under UV Irradiation. MATERIALS (BASEL, SWITZERLAND) 2024; 17:2178. [PMID: 38793245 PMCID: PMC11122886 DOI: 10.3390/ma17102178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/15/2024] [Accepted: 04/27/2024] [Indexed: 05/26/2024]
Abstract
Metal and metal oxide nanostructured materials have been chemically and physically characterized and tested concerning methylene blue (MB) photoremoval and UV antibacterial activity against Escherichia coli and Staphylococcus aureus. In detail, silver nanoparticles and commercial BaTiO3 nanoparticles were modified to obtain nanocomposites through sonicated sol-gel TiO2 synthesis and the photodeposition of Ag nanoparticles, respectively. The characterization results of pristine nanomaterials and synthetized photocatalysts revealed significant differences in specific surface area (SSA), the presence of impurities in commercial Ag nanoparticles, an anatase phase with brookite traces for TiO2-based nanomaterials, and a mixed cubic-tetragonal phase for BaTiO3. Silver nanoparticles exhibited superior antibacterial activity at different dosages; however, they were inactive in the photoremoval of the dye. The silver-TiOx nanocomposite demonstrated an activity in the UV photodegradation of MB and UV inhibition of bacterial growth. Specifically, TiO2/AgNP (30-50 nm) reduced growth by 487.5 and 1.1 × 103 times for Escherichia coli and Staphylococcus aureus, respectively, at a dose of 500 μg/mL under UV irradiation.
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Affiliation(s)
- Nicola Morante
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (N.M.); (A.M.); (K.M.)
| | - Veronica Folliero
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Baronissi, SA, Italy; (V.F.); (F.D.); (N.C.)
| | - Federica Dell’Annunziata
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Baronissi, SA, Italy; (V.F.); (F.D.); (N.C.)
- Department of Experimental Medicine, Section of Microbiology and Clinical Microbiology, University of Campania “Luigi Vanvitelli”, 80138 Naples, NA, Italy;
| | - Nicoletta Capuano
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Baronissi, SA, Italy; (V.F.); (F.D.); (N.C.)
| | - Antonietta Mancuso
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (N.M.); (A.M.); (K.M.)
| | - Katia Monzillo
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (N.M.); (A.M.); (K.M.)
| | - Massimiliano Galdiero
- Department of Experimental Medicine, Section of Microbiology and Clinical Microbiology, University of Campania “Luigi Vanvitelli”, 80138 Naples, NA, Italy;
| | - Diana Sannino
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (N.M.); (A.M.); (K.M.)
| | - Gianluigi Franci
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Baronissi, SA, Italy; (V.F.); (F.D.); (N.C.)
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6
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Sondezi N, Njengele-Tetyana Z, Matabola KP, Makhetha TA. Sol-Gel-Derived TiO 2 and TiO 2/Cu Nanoparticles: Synthesis, Characterization, and Antibacterial Efficacy. ACS OMEGA 2024; 9:15959-15970. [PMID: 38617704 PMCID: PMC11007835 DOI: 10.1021/acsomega.3c09308] [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: 11/22/2023] [Revised: 01/07/2024] [Accepted: 03/05/2024] [Indexed: 04/16/2024]
Abstract
This study reports on the antibacterial efficacy of both the TiO2 and TiO2/Cu nanoparticles prepared through the sol-gel method. The materials were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), and Brunauer-Emmett-Teller (BET) analysis. The SEM and TEM showed the spherical morphology of the nanoparticles, while EDX and XPS confirmed the incorporation of Cu into the TiO2 nanoparticles. The XRD confirmed the formation of the tetragonal anatase phase of TiO2/Cu while the FTIR revealed the functional groups linked to the doped TiO2 nanoparticles. The thermal stability of TiO2/Cu was found to be lower than pure TiO2. Moreover, TiO2 and the doped TiO2 nanoparticles were notably effective against Bacillus subtilis(B. subtilis) andEscherichia coli(E. coli); however, the addition of Cu to TiO2 did not have any effect on the antibacterial activity probably due to the lower weight content in the composites. Interestingly, the antibacterial efficiency was determined to be 90 and 80% against B. subtilis and E. coli, respectively.
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Affiliation(s)
- Njabulo Sondezi
- Department
of Chemical Sciences, University of Johannesburg,
Doornfontein Campus, P.O. Box 17011, Doornfontein, Johannesburg 2028, South Africa
- DSI/Mintek
Nanotechnology Innovation Centre, Water Research Node, University of Johannesburg, Doornfontein Campus, P.O. Box 17011, Doornfontein, Johannesburg 2028, South Africa
| | - Zikhona Njengele-Tetyana
- Advanced
Materials Division, DSI/Mintek Nanotechnology
Innovation Centre, Private
Bag X3015, Randburg 2125, South Africa
| | - Kgabo Phillemon Matabola
- Advanced
Materials Division, DSI/Mintek Nanotechnology
Innovation Centre, Private
Bag X3015, Randburg 2125, South Africa
- Department
of Water and Sanitation, University of Limpopo, Private Bag X1106, Sovenga 0727, South Africa
| | - Thollwana Andretta Makhetha
- Department
of Chemical Sciences, University of Johannesburg,
Doornfontein Campus, P.O. Box 17011, Doornfontein, Johannesburg 2028, South Africa
- DSI/Mintek
Nanotechnology Innovation Centre, Water Research Node, University of Johannesburg, Doornfontein Campus, P.O. Box 17011, Doornfontein, Johannesburg 2028, South Africa
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7
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Mohd Raub AA, Bahru R, Mohamed MA, Latif R, Mohammad Haniff MAS, Simarani K, Yunas J. Photocatalytic activity enhancement of nanostructured metal-oxides photocatalyst: a review. NANOTECHNOLOGY 2024; 35:242004. [PMID: 38484390 DOI: 10.1088/1361-6528/ad33e8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 03/14/2024] [Indexed: 04/04/2024]
Abstract
Nanostructured metal oxide semiconductors have emerged as promising nanoscale photocatalysts due to their excellent photosensitivity, chemical stability, non-toxicity, and biocompatibility. Enhancing the photocatalytic activity of metal oxide is critical in improving their efficiency in radical ion production upon optical exposure for various applications. Therefore, this review paper provides an in-depth analysis of the photocatalytic activity of nanostructured metal oxides, including the photocatalytic mechanism, factors affecting the photocatalytic efficiency, and approaches taken to boost the photocatalytic performance through structure or material modifications. This paper also highlights an overview of the recent applications and discusses the recent advancement of ZnO-based nanocomposite as a promising photocatalytic material for environmental remediation, energy conversion, and biomedical applications.
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Affiliation(s)
- Aini Ayunni Mohd Raub
- Institute of Microengineering and Nanoelectronics (IMEN), Universiti Kebangsaan Malaysia (UKM), Bangi, 43600, Selangor, Malaysia
| | - Raihana Bahru
- Institute of Microengineering and Nanoelectronics (IMEN), Universiti Kebangsaan Malaysia (UKM), Bangi, 43600, Selangor, Malaysia
| | - Mohd Ambri Mohamed
- Institute of Microengineering and Nanoelectronics (IMEN), Universiti Kebangsaan Malaysia (UKM), Bangi, 43600, Selangor, Malaysia
| | - Rhonira Latif
- Institute of Microengineering and Nanoelectronics (IMEN), Universiti Kebangsaan Malaysia (UKM), Bangi, 43600, Selangor, Malaysia
| | | | - Khanom Simarani
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, 50603, Kuala Lumpur, Malaysia
| | - Jumril Yunas
- Institute of Microengineering and Nanoelectronics (IMEN), Universiti Kebangsaan Malaysia (UKM), Bangi, 43600, Selangor, Malaysia
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8
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Basak S, Haydar MS, Sikdar S, Ali S, Mondal M, Shome A, Sarkar K, Roy S, Roy MN. Phase variation of manganese oxide in the MnO@ZnO nanocomposite with calcination temperature and its effect on structural and biological activities. Sci Rep 2023; 13:21542. [PMID: 38057479 PMCID: PMC10700637 DOI: 10.1038/s41598-023-48695-0] [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: 07/01/2023] [Accepted: 11/29/2023] [Indexed: 12/08/2023] Open
Abstract
Having powerful antibacterial and antioxidant effects, zinc oxide and manganese oxide nanomaterials are of great interest. Here we have synthesized manganese oxide decorated zinc oxide (MZO) nanocomposites by co-precipitation method, calcined at different temperatures (300-750 °C) and studied various properties. Here the crystalline structure of the nanocomposite and phase change of the manganese oxide are observed with calcination temperature. The average crystalline size increases and the dislocation density and microstrain decrease with the increase in calcined temperature for the same structural features. The formation of composites was confirmed by XRD pattern and SEM images. EDAX spectra proved the high purity of the composites. Here, different biological properties change with the calcination temperature for different shapes, sizes and structures of the nanocomposite. Nanomaterial calcined at 750 °C provides the best anti-microbial activity against Escherichia coli, Salmonella typhimurium, Shigella flexneri (gram-negative), Bacillus subtilis and Bacillus megaterium (gram-positive) bacterial strain at 300 µg/mL concentration. The nanomaterial with calcination temperatures of 300 °C and 450 °C provided better antioxidant properties.
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Affiliation(s)
- Shatarupa Basak
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Md Salman Haydar
- Department of Botany, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Suranjan Sikdar
- Department of Chemistry, Ghani Khan Choudhury Institute of Engineering and Technology (GKCIET), Malda, West Bengal, 732141, India
| | - Salim Ali
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Modhusudan Mondal
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Ankita Shome
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Kushankur Sarkar
- Department of Botany, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Swarnendu Roy
- Department of Botany, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Mahendra Nath Roy
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India.
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9
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Bauer EM, Talone A, Imperatori P, Briancesco R, Bonadonna L, Carbone M. The Addition of Co into CuO-ZnO Oxides Triggers High Antibacterial Activity and Low Cytotoxicity. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2823. [PMID: 37947668 PMCID: PMC10649786 DOI: 10.3390/nano13212823] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/19/2023] [Accepted: 10/19/2023] [Indexed: 11/12/2023]
Abstract
In the present work, a simple two-step method is proposed for mixed oxide synthesis aimed at the achievement of antibacterial nanomaterials. In particular, Cu, Zn and Co have been selected to achieve single-, double- and triple-cation oxides. The synthesized samples are characterized by XRD, IR, SEM and EDX, indicating the formation of either crystalline or amorphous hydrocarbonate precursors. The oxides present one or two crystalline phases, depending on their composition; the triple-cation oxides form a solid solution of tenorite. Also, the morphology of the samples varies with the composition, yielding nanoparticles, filaments and hydrangea-like microaggregates. The antibacterial assays are conducted against E. coli and indicate an enhanced efficacy, especially displayed by the oxide containing 3% Co and 9% Zn incorporated into the CuO lattice. The oxides with the highest antibacterial properties are tested for their cytotoxicity, indicating a low toxicity impact, in line with literature data.
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Affiliation(s)
- Elvira Maria Bauer
- Institute of Structure of Matter-Italian National Research Council (ISM-CNR), Via Salaria Km 29.3, 00015 Monterotondo, Italy; (E.M.B.); (P.I.)
| | - Alessandro Talone
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133 Rome, Italy;
| | - Patrizia Imperatori
- Institute of Structure of Matter-Italian National Research Council (ISM-CNR), Via Salaria Km 29.3, 00015 Monterotondo, Italy; (E.M.B.); (P.I.)
| | - Rossella Briancesco
- National Center for Water Safety, Italian National Health Institute, Viale Regina Elena 299, 00161 Rome, Italy; (R.B.); (L.B.)
| | - Lucia Bonadonna
- National Center for Water Safety, Italian National Health Institute, Viale Regina Elena 299, 00161 Rome, Italy; (R.B.); (L.B.)
| | - Marilena Carbone
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133 Rome, Italy;
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10
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Ortega-Nieto C, Losada-Garcia N, Prodan D, Furtos G, Palomo JM. Recent Advances on the Design and Applications of Antimicrobial Nanomaterials. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2406. [PMID: 37686914 PMCID: PMC10490178 DOI: 10.3390/nano13172406] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023]
Abstract
Present worldwide difficulties in healthcare and the environment have motivated the investigation and research of novel materials in an effort to find novel techniques to address the current challenges and requirements. In particular, the use of nanomaterials has demonstrated a significant promise in the fight against bacterial infections and the problem of antibiotic resistance. Metal nanoparticles and carbon-based nanomaterials in particular have been highlighted for their exceptional abilities to inhibit many types of bacteria and pathogens. In order for these materials to be as effective as possible, synthetic techniques are crucial. Therefore, in this review article, we highlight some recent developments in the design and synthesis of various nanomaterials, including metal nanoparticles (e.g., Ag, Zn, or Cu), metal hybrid nanomaterials, and the synthesis of multi-metallic hybrid nanostructured materials. Following that, examples of these materials' applications in antimicrobial performance targeted at eradicating multi-drug resistant bacteria, material protection such as microbiologically influenced corrosion (MIC), or additives in construction materials have been described.
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Affiliation(s)
- Clara Ortega-Nieto
- Instituto de Catálisis y Petroleoquímica (ICP), CSIC, c/Marie Curie 2, 28049 Madrid, Spain; (C.O.-N.); (N.L.-G.)
| | - Noelia Losada-Garcia
- Instituto de Catálisis y Petroleoquímica (ICP), CSIC, c/Marie Curie 2, 28049 Madrid, Spain; (C.O.-N.); (N.L.-G.)
| | - Doina Prodan
- Department of Dental Composite Materials, Raluca Ripan Institute of Research in Chemistry, Babes-Bolyai University, 30 Fantanele St., 400294 Cluj-Napoca, Romania;
| | - Gabriel Furtos
- Department of Dental Composite Materials, Raluca Ripan Institute of Research in Chemistry, Babes-Bolyai University, 30 Fantanele St., 400294 Cluj-Napoca, Romania;
| | - Jose M. Palomo
- Instituto de Catálisis y Petroleoquímica (ICP), CSIC, c/Marie Curie 2, 28049 Madrid, Spain; (C.O.-N.); (N.L.-G.)
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11
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Khan MM, Matussin SN, Rahman A. Recent development of metal oxides and chalcogenides as antimicrobial agents. Bioprocess Biosyst Eng 2023:10.1007/s00449-023-02878-1. [PMID: 37198515 DOI: 10.1007/s00449-023-02878-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 04/25/2023] [Indexed: 05/19/2023]
Abstract
Pathogenic microbes are a major concern in hospitals and other healthcare facilities because they affect the proper performance of medical devices, surgical devices, etc. Due to the antimicrobial resistance or multidrug resistance, combatting these microbial infections has grown to be a significant research area in science and medicine as well as a critical health concern. Antibiotic resistance is where microbes acquire and innately exhibit resistance to antimicrobial agents. Therefore, the development of materials with promising antimicrobial strategy is a necessity. Amongst other available antimicrobial agents, metal oxide and chalcogenide-based materials have shown to be promising antimicrobial agents due to their inherent antimicrobial activity as well as their ability to kill and inhibit the growth of microbes effectively. Moreover, other features including the superior efficacy, low toxicity, tunable structure, and band gap energy has makes metal oxides (i.e. TiO2, ZnO, SnO2 and CeO2 in particular) and chalcogenides (Ag2S, MoS2, and CuS) promising candidates for antimicrobial applications as illustrated by examples discussed in this review.
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Affiliation(s)
- Mohammad Mansoob Khan
- Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE, 1410, Brunei Darussalam.
| | - Shaidatul Najihah Matussin
- Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE, 1410, Brunei Darussalam
| | - Ashmalina Rahman
- Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE, 1410, Brunei Darussalam
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12
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Seidi F, Arabi Shamsabadi A, Dadashi Firouzjaei M, Elliott M, Saeb MR, Huang Y, Li C, Xiao H, Anasori B. MXenes Antibacterial Properties and Applications: A Review and Perspective. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206716. [PMID: 36604987 DOI: 10.1002/smll.202206716] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/11/2022] [Indexed: 06/17/2023]
Abstract
The mutations of bacteria due to the excessive use of antibiotics, and generation of antibiotic-resistant bacteria have made the development of new antibacterial compounds a necessity. MXenes have emerged as biocompatible transition metal carbide structures with extensive biomedical applications. This is related to the MXenes' unique combination of properties, including multifarious elemental compositions, 2D-layered structure, large surface area, abundant surface terminations, and excellent photothermal and photoelectronic properties. The focus of this review is the antibacterial application of MXenes, which has attracted the attention of researchers since 2016. A quick overview of the synthesis strategies of MXenes is provided and then summarizes the effect of various factors (including structural properties, optical properties, surface charges, flake size, and dispersibility) on the biocidal activity of MXenes. The main mechanisms for deactivating bacteria by MXenes are discussed in detail including rupturing of the bacterial membrane by sharp edges of MXenes nanoflakes, generating the reactive oxygen species (ROS), and photothermal deactivating of bacteria. Hybridization of MXenes with other organic and inorganic materials can result in materials with improved biocidal activities for different applications such as wound dressings and water purification. Finally, the challenges and perspectives of MXene nanomaterials as biocidal agents are presented.
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Affiliation(s)
- Farzad Seidi
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing, 210037, P. R. China
| | | | - Mostafa Dadashi Firouzjaei
- Department of Mechanical and Energy Engineering and Integrated Nanosystems Development Institute, Purdue School of Engineering and Technology, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA
- Department of Civil, Construction, and Environmental Engineering, University of Alabama, Tuscaloosa, AL, 35487, USA
| | - Mark Elliott
- Department of Civil, Construction, and Environmental Engineering, University of Alabama, Tuscaloosa, AL, 35487, USA
| | - Mohammad Reza Saeb
- Department of Polymer Technology, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza, Gdańsk, 11/12 80-233, Poland
| | - Yang Huang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing, 210037, P. R. China
| | - Chengcheng Li
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing, 210037, P. R. China
| | - Huining Xiao
- Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick, E3B 5A3, Canada
| | - Babak Anasori
- Department of Mechanical and Energy Engineering and Integrated Nanosystems Development Institute, Purdue School of Engineering and Technology, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA
- School of Materials Engineering, Purdue University, West Lafayette, IN, 47907, USA
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13
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Effect of Pd-Doping Concentrations on the Photocatalytic, Photoelectrochemical, and Photoantibacterial Properties of CeO2. Catalysts 2023. [DOI: 10.3390/catal13010096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Cerium oxide (CeO2) can exhibit good photocatalytic and photoantibacterial activities. However, its light-harvesting property is rather limited due to its large band gap. In order to boost these properties, doping with metal ions can improve light absorption and charge mobility. In this report, CeO2 and palladium−doped CeO2 (Pd−CeO2) NPs were synthesized via the microwave-assisted synthesis method. The structural, optical, and morphological studies of CeO2 and Pd−CeO2 NPs were carried out using various techniques. Mixed phases of CeO2/Ce2O3 were observed in pure CeO2 (S−CeO2) and Pd−CeO2. However, the Ce2O3 phase gradually disappeared upon doping with a higher percentage of Pd. Almost spherical particles were observed with average sizes between 6 and 13 nm. It was found that the incorporation of Pd reduced the particle size. Moreover, band gap energies of S−CeO2 and Pd−CeO2 NPs were reduced from 2.56 to 2.27 eV, and the PL intensities were also quenched with more Pd doping. The shifts in the conduction band and valence band were found to cause the reduction in the band gap energies of S−CeO2 and Pd−CeO2 NPs. In the case of photocatalytic degradation of methylene blue, photoelectrochemical, and photoantibacterial activities, Pd−CeO2 NPs showed enhanced activities under visible light irradiation. Therefore, Pd−CeO2 NPs have been shown to be a visible-light active material.
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14
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Hossein Mohammadi A, Sobhani-Nasab A, Nejati M, Hadi S, Behjati M, Mirzaii-Dizgah I, Moradi Hasan-Abad A, Karami M. Preparation and Characterization of CuO, Ag2O and ZnO Nanoparticles and Investigation of Their Antibacterial and Anticancer Properties on HCT-116 and C26 Cells. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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15
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The Potential of Antibiotics and Nanomaterial Combinations as Therapeutic Strategies in the Management of Multidrug-Resistant Infections: A Review. Int J Mol Sci 2022; 23:ijms232315038. [PMID: 36499363 PMCID: PMC9736695 DOI: 10.3390/ijms232315038] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/16/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022] Open
Abstract
Antibiotic resistance has become a major public health concern around the world. This is exacerbated by the non-discovery of novel drugs, the development of resistance mechanisms in most of the clinical isolates of bacteria, as well as recurring infections, hindering disease treatment efficacy. In vitro data has shown that antibiotic combinations can be effective when microorganisms are resistant to individual drugs. Recently, advances in the direction of combination therapy for the treatment of multidrug-resistant (MDR) bacterial infections have embraced antibiotic combinations and the use of nanoparticles conjugated with antibiotics. Nanoparticles (NPs) can penetrate the cellular membrane of disease-causing organisms and obstruct essential molecular pathways, showing unique antibacterial mechanisms. Combined with the optimal drugs, NPs have established synergy and may assist in regulating the general threat of emergent bacterial resistance. This review comprises a general overview of antibiotic combinations strategies for the treatment of microbial infections. The potential of antibiotic combinations with NPs as new entrants in the antimicrobial therapy domain is discussed.
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Rana R, Ferdous J, Rahman M, Rahman F, Huq A, Ali Y, Huda N, Mukhles MB, Rafi MH. Biosynthesis and chemical composition of nanomaterials in agricultural soil bioremediation: a review. ENVIRONMENTAL MONITORING AND ASSESSMENT 2022; 194:730. [PMID: 36066693 DOI: 10.1007/s10661-022-10315-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/25/2022] [Indexed: 06/15/2023]
Abstract
Nanomaterials (NMs) are currently being used in agricultural soils as part of a new bioremediation (BR) process. In this study, we reviewed the biosynthesis of NMs, as well as their chemical composition and prospective strategies for helpful and sustainable agricultural soil bioremediation (BR). Different types of NMs, such as nanoparticles, nanocomposites, nanocrystals, nano-powders, and nanotubes, are used in agricultural soil reclamation, and they reflect the toxicity of NMs to microorganisms. Plants (Sargassum muticum, Dodonaea viscose, Aloe Vera, Rosemarinus officinalis, Azadirachta indica, Green tea, and so on) and microorganisms (Escherichia coli, Shewanella oneidensis, Pleurotus sp., Klebsiella oxytoca, Aspergillus clavatus, and so on) are the primary sources for the biosynthesis of NMs. By using the BR process, microorganisms, such as bacteria and plants, can immobilize metals and change both inorganic and organic contaminants in the soil. Combining NMs with bioremediation techniques for agricultural soil remediation will be a valuable long-term solution.
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Affiliation(s)
- Rasel Rana
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Science, Islamic University, Kushtia, 7003, Bangladesh
| | - Jannatul Ferdous
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Science, Islamic University, Kushtia, 7003, Bangladesh
| | - Mizanur Rahman
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Science, Islamic University, Kushtia, 7003, Bangladesh.
| | - Fahida Rahman
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Science, Islamic University, Kushtia, 7003, Bangladesh
| | - Amdadul Huq
- Department of Food and Nutrition, College of Biotechnology and Natural Resources, Chung-Ang University, Gyeonggi-do, Anseong-si, 17546, Republic of Korea
| | - Yousof Ali
- Department of Physiology and Pharmacology, Hotchkiss Brain Institute, and Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 4N1, Canada
| | - Nazmul Huda
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Science, Islamic University, Kushtia, 7003, Bangladesh
| | - Muntaha Binte Mukhles
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Science, Islamic University, Kushtia, 7003, Bangladesh
| | - Meherab Hossain Rafi
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Science, Islamic University, Kushtia, 7003, Bangladesh
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17
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Bazin D. Nanomaterials in medicine: a concise review of nanomaterials intended to treat pathology, nanomaterials induced by pathology, and pathology provoked by nanomaterials. CR CHIM 2022. [DOI: 10.5802/crchim.194] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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18
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Chérif I, Mbarek F, Majdoub FE, Smaoui S, Elhadef K, Chaari M, de la Presa P, Ammar S. ZnO nanoparticles as an antibacterial agent against foodborne pathogens and adsorbent for the removal of Congo red dye: effect of heating time. REACTION KINETICS MECHANISMS AND CATALYSIS 2022. [DOI: 10.1007/s11144-022-02285-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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19
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Nadeem QUA, Nadeem Z, Gill R, Shchukin DG. Multifunctional ZnO-Co 3O 4 @ polymer hybrid nanocoatings with controlled adsorption, photocatalytic and anti-microbial functions for polluted water systems. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:46737-46750. [PMID: 35174460 DOI: 10.1007/s11356-022-18722-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 01/13/2022] [Indexed: 06/14/2023]
Abstract
Triple action pollutant responsive multi-layer hybrid nanocoatings of architecture PEI(PAA/ZnO-Co3O4)n were constructed through ZnO-Co3O4 binary oxide co-precipitation followed by its inclusion in multi-layer polymeric thin films using Layer-by-Layer (LbL) deposition. Characterization of the designed architecture was carried out via FTIR, XRD, UV-Vis, and Raman spectroscopic studies to evaluate the chemical nature, bonding, and crystallographic behavior of ZnO-Co3O4. Peaks of ZnO-Co3O4 were recorded at 586.38, 486.08, and 443.64 cm-1 while pronounced shifting of ZnO characteristic E2 (high) peak ~ 450 cm-1 and appearance of modes around 495, 530, 630, and 719 cm-1 indexed via Raman studies validated Co3O4 impregnation into ZnO structure. XRD patterns of ZnO-Co3O4 compared to their previously reported pristine structures also justified the formation of binary oxide as unit composite. SEM micrographs confirmed homogenous multi-layered depositions while EDX analysis confirmed their uniform elemental distribution in the unit structure. Sequential multi-layer buildup up to 48 layer pairs was monitored using ellipsometry with maximum film thickness ~ 89 nm and by UV-Vis at 376 nm. The prepared thin films exhibited significant photodegradation of methylene blue ~ 91% and Cu (II) adsorption capacity ~ 89% within first 90 min of contact, along with prominent bactericidal efficiency against E. coli within 24 h of reaction time. FAAS, ICP-OES, and UV-Vis spectroscopy analyses make these multifunctional hybrid nanocoatings promising for industrial wastewater as well as drinking water purification setups. Furthermore, protuberant recycling and regenerative capacity make these hybrid nanocoatings an eco-friendly system for hydro-remediation.
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Affiliation(s)
- Qurat Ul Ain Nadeem
- Fatima Jinnah Women University, The Mall, Rawalpindi, Pakistan
- Stephenson Institute for Renewable Energy, University of Liverpool, Liverpool, UK
| | - Zoobia Nadeem
- Fatima Jinnah Women University, The Mall, Rawalpindi, Pakistan
| | - Rohama Gill
- Fatima Jinnah Women University, The Mall, Rawalpindi, Pakistan.
| | - Dmitry G Shchukin
- Stephenson Institute for Renewable Energy, University of Liverpool, Liverpool, UK.
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20
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Damilos S, Saliakas S, Kokkinopoulos I, Karayannis P, Karamitrou M, Trompeta AF, Charitidis C, Koumoulos EP. Occupational Safety Analysis for COVID-Instigated Repurposed Manufacturing Lines: Use of Nanomaterials in Injection Moulding. Polymers (Basel) 2022; 14:polym14122418. [PMID: 35745994 PMCID: PMC9228191 DOI: 10.3390/polym14122418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/09/2022] [Accepted: 06/10/2022] [Indexed: 12/05/2022] Open
Abstract
The COVID-19 pandemic instigated massive production of critical medical supplies and personal protective equipment. Injection moulding (IM) is considered the most prominent thermoplastic part manufacturing technique, offering the use of a large variety of feedstocks and rapid production capacity. Within the context of the European Commission-funded imPURE project, the benefits of IM have been exploited in repurposed IM lines to accommodate the use of nanocomposites and introduce the unique properties of nanomaterials. However, these amendments in the manufacturing lines highlighted the need for targeted and thorough occupational risk analysis due to the potential exposure of workers to airborne nanomaterials and fumes, as well as the introduction of additional occupational hazards. In this work, a safety-oriented failure mode and effects analysis (FMEA) was implemented to evaluate the main hazards in repurposed IM lines using acrylonitrile butadiene styrene (ABS) matrix and silver nanoparticles (AgNPs) as additives. Twenty-eight failure modes were identified, with the upper quartile including the seven failure modes presenting the highest risk priority numbers (RPN), signifying a need for immediate control action. Additionally, a nanosafety control-banding tool allowed hazard classification and the identification of control actions required for mitigation of occupation risks due to the released airborne silver nanoparticles.
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Affiliation(s)
- Spyridon Damilos
- Innovation in Research & Engineering Solutions (IRES), 1780 Wemmel, Belgium; (S.D.); (S.S.); (I.K.); (P.K.)
| | - Stratos Saliakas
- Innovation in Research & Engineering Solutions (IRES), 1780 Wemmel, Belgium; (S.D.); (S.S.); (I.K.); (P.K.)
| | - Ioannis Kokkinopoulos
- Innovation in Research & Engineering Solutions (IRES), 1780 Wemmel, Belgium; (S.D.); (S.S.); (I.K.); (P.K.)
| | - Panagiotis Karayannis
- Innovation in Research & Engineering Solutions (IRES), 1780 Wemmel, Belgium; (S.D.); (S.S.); (I.K.); (P.K.)
| | - Melpo Karamitrou
- Research Lab of Advanced, Composites, Nanomaterials and Nanotechnology (R-NanoLab), School of Chemical Engineering, National Technical University of Athens, Zographos, 15780 Athens, Greece; (M.K.); (A.-F.T.); (C.C.)
| | - Aikaterini-Flora Trompeta
- Research Lab of Advanced, Composites, Nanomaterials and Nanotechnology (R-NanoLab), School of Chemical Engineering, National Technical University of Athens, Zographos, 15780 Athens, Greece; (M.K.); (A.-F.T.); (C.C.)
| | - Costas Charitidis
- Research Lab of Advanced, Composites, Nanomaterials and Nanotechnology (R-NanoLab), School of Chemical Engineering, National Technical University of Athens, Zographos, 15780 Athens, Greece; (M.K.); (A.-F.T.); (C.C.)
| | - Elias P. Koumoulos
- Innovation in Research & Engineering Solutions (IRES), 1780 Wemmel, Belgium; (S.D.); (S.S.); (I.K.); (P.K.)
- Correspondence:
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21
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Nanomaterials-Based Combinatorial Therapy as a Strategy to Combat Antibiotic Resistance. Antibiotics (Basel) 2022; 11:antibiotics11060794. [PMID: 35740200 PMCID: PMC9220075 DOI: 10.3390/antibiotics11060794] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/03/2022] [Accepted: 06/07/2022] [Indexed: 01/10/2023] Open
Abstract
Since the discovery of antibiotics, humanity has been able to cope with the battle against bacterial infections. However, the inappropriate use of antibiotics, the lack of innovation in therapeutic agents, and other factors have allowed the emergence of new bacterial strains resistant to multiple antibiotic treatments, causing a crisis in the health sector. Furthermore, the World Health Organization has listed a series of pathogens (ESKAPE group) that have acquired new and varied resistance to different antibiotics families. Therefore, the scientific community has prioritized designing and developing novel treatments to combat these ESKAPE pathogens and other emergent multidrug-resistant bacteria. One of the solutions is the use of combinatorial therapies. Combinatorial therapies seek to enhance the effects of individual treatments at lower doses, bringing the advantage of being, in most cases, much less harmful to patients. Among the new developments in combinatorial therapies, nanomaterials have gained significant interest. Some of the most promising nanotherapeutics include polymers, inorganic nanoparticles, and antimicrobial peptides due to their bactericidal and nanocarrier properties. Therefore, this review focuses on discussing the state-of-the-art of the most significant advances and concludes with a perspective on the future developments of nanotherapeutic combinatorial treatments that target bacterial infections.
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22
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Güneş M, Yalçın B, Ali MM, Ciğerci İH, Kaya B. Genotoxic assessment of cerium and magnesium nanoparticles and their ionic forms in Eisenia hortensis coelomocytes by alkaline comet assay. Microsc Res Tech 2022; 85:3095-3103. [PMID: 35608124 DOI: 10.1002/jemt.24168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 04/29/2022] [Accepted: 05/11/2022] [Indexed: 11/07/2022]
Abstract
The present study aimed to evaluate the genotoxic potential of cerium oxide (CeO2 ), magnesium oxide (MgO) nanoparticles and their ionic forms by alkaline comet assay. Eisenia hortensis were exposed to different series of concentrations (25, 50, 100, 200, and 400 μg/ml) of chemicals for 48 h to find LC50 . The LC50 for MgO and CeO2 NPs were 70 and 80 μg/ml. Whereas, the LC50 for their ionic forms were 50 and 70 μg/ml. To assess the potential DNA damage caused by the chosen chemicals, E. hortensis was further exposed for 48 h to the following concentrations, based on their respective LC50s : LC50/2 , LC50 , and 2xLC50 . Comet scores demonstrated the significant increase (p < 0.05) in DNA damage at all concentrations, both for NPs and ionic forms in a concentration-dependent manner. Findings of the present study revealed the genotoxic effects of CeO2 NPs, MgO NPs and their ionic forms on E. hortensis.
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Affiliation(s)
- Merve Güneş
- Faculty of Science, Biology Department, Akdeniz University, Antalya, Turkey
| | - Burçin Yalçın
- Faculty of Science, Biology Department, Akdeniz University, Antalya, Turkey
| | - Muhammad Muddassir Ali
- Institute of Biochemistry and Biotechnology, University of Veterinay and Animal Sciences, Lahore, Pakistan
| | - İbrahim Hakkı Ciğerci
- Faculty of Science and Literature, Molecular Biology and Genetics Department, Afyon Kocatepe University, Afyonkarahisar, Turkey
| | - Bülent Kaya
- Faculty of Science, Biology Department, Akdeniz University, Antalya, Turkey
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23
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Chachlioutaki K, Karavasili C, Adamoudi E, Tsitsos A, Economou V, Beltes C, Bouropoulos N, Katsamenis OL, Doherty R, Bakopoulou A, Fatouros DG. Electrospun Nanofiber Films Suppress Inflammation In Vitro and Eradicate Endodontic Bacterial Infection in an E. faecalis-Infected Ex Vivo Human Tooth Culture Model. ACS Biomater Sci Eng 2022; 8:2096-2110. [PMID: 35427110 DOI: 10.1021/acsbiomaterials.2c00150] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Treatment failure of endodontic infections and their concurrent inflammations is commonly associated with microbial persistence and reinfection, also stemming from the anatomical restrictions of the root canal system. Aiming to address the shortcomings of current treatment options, a fast-disintegrating nanofibrous film was developed for the intracanal coadministration of an antimicrobial (ZnO nanoparticles) and an anti-inflammatory (ketoprofen) agent. The electrospun films were fabricated based on polymers that dissolve rapidly to constitute the actives readily available at the site of action, aiming to eliminate both microbial infection and inflammation. The anti-inflammatory potency of the nanofiber films was assessed in an in vitro model of lipopolysaccharide (LPS)-stimulated RAW 264.7 cells after confirming their biocompatibility in the same cell line. The nanofiber films were found effective against Enterococcus faecalis, one of the most prominent pathogens inside the root canal space, both in vitro and ex vivo using a human tooth model experimentally infected with E. faecalis. The physical properties and antibacterial and anti-inflammatory potency of the proposed electrospun nanofiber films constitute a promising therapeutic module in the endodontic therapy of nonvital infected teeth. All manuscripts must be accompanied by an abstract. The abstract should briefly state the problem or purpose of the research, indicate the theoretical or experimental plan used, summarize the principal findings, and point out major conclusions.
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Affiliation(s)
- Konstantina Chachlioutaki
- Department of Pharmacy, Division of Pharmaceutical Technology, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Christina Karavasili
- Department of Pharmacy, Division of Pharmaceutical Technology, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Elisavet Adamoudi
- Department of Prosthodontics, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Anestis Tsitsos
- Laboratory of Hygiene of Foods of Animal Origin─Veterinary Public Health, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Vangelis Economou
- Laboratory of Hygiene of Foods of Animal Origin─Veterinary Public Health, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Charis Beltes
- Department of Endodontics, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Nikolaos Bouropoulos
- Department of Materials Science, University of Patras, Rio 26504, Patras, Greece.,Foundation for Research and Technology Hellas, Institute of Chemical Engineering and High Temperature Chemical Processes, Patras 26504, Greece
| | - Orestis L Katsamenis
- μ-VIS X-ray Imaging Centre, Faculty of Engineering and Physical Sciences, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - Regan Doherty
- Biomedical Imaging Unit, University Hospital Southampton NHS Trust, Southampton SO16 6YD, United Kingdom
| | - Athina Bakopoulou
- Department of Prosthodontics, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Dimitrios G Fatouros
- Department of Pharmacy, Division of Pharmaceutical Technology, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
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X-Ray Diffraction Analysis by Modified Scherrer, Williamson–Hall and Size–Strain Plot Methods of ZnO Nanocrystals Synthesized by Oxalate Route: A Potential Antimicrobial Candidate Against Foodborne Pathogens. J CLUST SCI 2022. [DOI: 10.1007/s10876-022-02248-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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25
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Qiu Y, Sun X, Lin X, Yi W, Jiang J. An injectable metal nanoparticle containing cellulose derivative-based hydrogels: Evaluation of antibacterial and in vitro-vivo wound healing activity in children with burn injuries. Int Wound J 2022; 19:666-678. [PMID: 34472709 PMCID: PMC8874106 DOI: 10.1111/iwj.13664] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/14/2021] [Accepted: 07/25/2021] [Indexed: 01/07/2023] Open
Abstract
The preparation of hydrogels for wound healing properties with high antibacterial activities and good biosafety concurrently can be relatively challenging. For addressing these issues, we report on the synthesis and characterisation of a nanocomposite hydrogel dressing by introducing the silver nanoparticles in hydroxypropyl methylcellulose-hydroxyapatite scaffold hydrogel (HMC-HA/AgNPs). The different concentrations of AgNPs in HMC-HA/AgNPs hydrogels were confirmed by swelling ratio, degradation, and gelatin time. The synthesised HMC-HA/AgNPs hydrogels were further characterised using the UV-visible, scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectrum, and X-ray diffraction. The results showed that the novel HMC-HA/AgNPs hydrogel exhibited a porous 3D network and high mechanical properties because of the inter-molecular and intra-molecular interactions. The AgNPs give the HMC-HA hydrogels excellent antibacterial activities against both Staphylococcus aureus and Escherichia coli, without any chemical reductant and cross-linking agent required endows the hydrogel high biocompatibility. More importantly, HMC-HA/AgNPs effectively repaired wound defects in mice models, and wound healing reached 94.5 ± 1.4% within 16 days. The HMC-HA hydrogel with AgNPs showed excellent antimicrobial activity and burn wound healing. Therefore, these HMC-HA/AgNPs hydrogels have great potential as an injectable hydrogel for wound healing activity in children with burn injuries.
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Affiliation(s)
- Yuming Qiu
- Department of OphthalmologyYantai Yantaishan HospitalYantaiChina
| | - Xiuxiang Sun
- Department of Respiratory MedicineYantai Qishan HospitalYantaiChina
| | - Xiaoli Lin
- Department of Acupuncture, massage and rehabilitationPenglai Traditional Chinese Medicine HospitalPenglaiChina
| | - Wenying Yi
- Department of General SurgeryThe Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantaiChina
| | - Jianye Jiang
- Department of PediatricsChengyang District People's Hospital of QingdaoQingdaoChina
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26
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Banerjee S, Vishakha K, Das S, Sangma PD, Mondal S, Ganguli A. Oxidative stress, DNA, and membranes targets as modes of antibacterial and antibiofilm activity of facile synthesized biocompatible keratin-copper nanoparticles against multidrug resistant uro-pathogens. World J Microbiol Biotechnol 2022; 38:20. [PMID: 34989880 DOI: 10.1007/s11274-021-03187-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 11/08/2021] [Indexed: 12/31/2022]
Abstract
Escherichia coli and Enterococcus faecalis are two of the most prevalent uro-pathogens and are difficult to treat as they acquire multidrug-resistant traits. In this study, the main objective was to develop biocompatible copper nanoparticles using chicken feather keratin protein (CuNPs-K) and to investigate their impact on multidrug-resistant (MDR) uro-pathogens, E. coli and E. faecalis, under both single and mixed culture conditions. CuNPs-K were characterised by UV-Vis spectroscopy, dynamic light scattering, X-ray diffraction, Fourier transform infrared spectroscopy, and docking experiments. The MIC values of CuNPs-K against single and mixed planktonic cultures were 50 μg/ml and 75 μg/ml, respectively. CuNPs-K efficiently disrupted the biofilm of single and mixed uro-pathogen cultures by eliminating sessile cells. This biofilm disruption may be attributed to a decline in the production of extracellular polymeric substances in both single and mixed bacterial cultures treated with CuNPs-K. Moreover, selective antimicrobial activity was determined by selectivity assays using T24 cells. CuNPs-K targets both the bacterial membrane and DNA with elevated reactive oxygen species (ROS) as their bactericidal mode of action. This comprehensive antimicrobial activity of CuNPs-K was further confirmed in vivo by using the zebra fish model. In this study, CuNPs-K effectively reduced bacterial load with increased survivability of infected zebrafish. All these results suggest that CuNPs-K can be explored as an exceptional antibacterial agent against MDR uro-pathogenic E. coli and E. faecalis.
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Affiliation(s)
- Satarupa Banerjee
- Department of Microbiology, Techno India University, EM-4 Sector-V, Saltlake City, Calcutta, West Bengal, 700091, India
| | - Kumari Vishakha
- Department of Microbiology, Techno India University, EM-4 Sector-V, Saltlake City, Calcutta, West Bengal, 700091, India
| | - Shatabdi Das
- Department of Microbiology, Techno India University, EM-4 Sector-V, Saltlake City, Calcutta, West Bengal, 700091, India
| | - Priyanka D Sangma
- Department of Microbiology, Techno India University, EM-4 Sector-V, Saltlake City, Calcutta, West Bengal, 700091, India
| | - Sandhimita Mondal
- Department of Microbiology, Techno India University, EM-4 Sector-V, Saltlake City, Calcutta, West Bengal, 700091, India
| | - Arnab Ganguli
- Department of Microbiology, Techno India University, EM-4 Sector-V, Saltlake City, Calcutta, West Bengal, 700091, India.
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27
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Pajerski W, Chytrosz-Wrobel P, Golda-Cepa M, Pawlyta M, Reczynski W, Ochonska D, Brzychczy-Wloch M, Kotarba A. Opposite effects of gold and silver nanoparticle decoration of graphenic surfaces on bacterial attachment. NEW J CHEM 2022. [DOI: 10.1039/d2nj00648k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The interaction between bacteria and nanoparticles is currently a central topic in bionanotechnology.
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Affiliation(s)
- Wojciech Pajerski
- Faculty of Chemistry, Jagiellonian University in Krakow, Gronostajowa 2, 30-387 Krakow, Poland
- J. Heyrovský Institute of Physical Chemistry, Czech Academy of Sciences, Dolejškova 3, 18223 Prague, Czech Republic
| | - Paulina Chytrosz-Wrobel
- Faculty of Chemistry, Jagiellonian University in Krakow, Gronostajowa 2, 30-387 Krakow, Poland
| | - Monika Golda-Cepa
- Faculty of Chemistry, Jagiellonian University in Krakow, Gronostajowa 2, 30-387 Krakow, Poland
| | - Miroslawa Pawlyta
- Materials Research Laboratory, Faculty of Mechanical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
| | - Witold Reczynski
- Faculty of Material Science and Ceramics, AGH University of Science and Technology, A. Mickiewicza 30, 30-059 Krakow, Poland
| | - Dorota Ochonska
- Department of Molecular Medical Microbiology, Chair of Microbiology, Faculty of Medicine, Jagiellonian University Medical College, Czysta 18, 31-121 Krakow, Poland
| | - Monika Brzychczy-Wloch
- Department of Molecular Medical Microbiology, Chair of Microbiology, Faculty of Medicine, Jagiellonian University Medical College, Czysta 18, 31-121 Krakow, Poland
| | - Andrzej Kotarba
- Faculty of Chemistry, Jagiellonian University in Krakow, Gronostajowa 2, 30-387 Krakow, Poland
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28
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Jongprateep O, Mani-Lata C, Sakunrak Y, Audcharuk K, Narapong T, Janbooranapinij K, Pitiphattharabun S, Lertworasirikul A, Laobuthee A, Thengchaisri N, Ajiro H, Yoshida H, Panomsuwan G. Titanium dioxide and fluoropolymer-based coating for smart fabrics with antimicrobial and water-repellent properties. RSC Adv 2021; 12:588-594. [PMID: 35424486 PMCID: PMC8694155 DOI: 10.1039/d1ra05634d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 12/01/2021] [Indexed: 11/30/2022] Open
Abstract
In the coronavirus disease 2019 pandemic, protective clothing is required for medical staff at risk of infection. This study proposes functional smart fabrics with antimicrobial and water-repellent properties, using titanium dioxide (TiO2) and fluoropolymer-based precursors as coating materials. Experimental results indicated a uniform distribution of TiO2 particles with an average size below 200 nm throughout the fabric. A zone of inhibition test revealed that the fabric inhibited bacterial growth, specifically of Staphylococcus aureus and Klebsiella pneumoniae, before and after 10 wash cycles of the fabric. In wetting angle measurements, the contact angles of water droplets on the fabric ranged from 120° to 139°. A water repellency test confirmed that the coated fabrics retained their water-repellent property after 10 wash cycles. The fabrics coated with TiO2 photocatalyst and fluoropolymer exhibit good water-repellent and antimicrobial properties. The coated fabrics can be used in the fabrication of smart gowns and scrub suits as protective clothing for medical staff.![]()
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Affiliation(s)
- Oratai Jongprateep
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand .,International Collaborative Education Program for Materials Technology, Education, and Research (ICE-Matter), ASEAN University Network, Southeast Asia Engineering Education Development Network (AUN/SEED-Net) Bangkok Thailand
| | - Chitlada Mani-Lata
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Yosita Sakunrak
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Krittanant Audcharuk
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Tithametha Narapong
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Kasidit Janbooranapinij
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Siraprapa Pitiphattharabun
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand .,Program of Sustainable Energy and Resources Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Amornrat Lertworasirikul
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Apirat Laobuthee
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand
| | - Naris Thengchaisri
- Department of Companion Animal Clinical Sciences, Faculty of Veterinary Medicine, Kasetsart University Chatuchak Bangkok Thailand
| | - Hiroharu Ajiro
- Division of Materials Science, Nara Institute of Science and Technology Ikoma Nara Japan
| | - Hiroaki Yoshida
- Division of Materials Science, Nara Institute of Science and Technology Ikoma Nara Japan
| | - Gasidit Panomsuwan
- Department of Materials Engineering, Faculty of Engineering, Kasetsart University Bangkok Thailand .,International Collaborative Education Program for Materials Technology, Education, and Research (ICE-Matter), ASEAN University Network, Southeast Asia Engineering Education Development Network (AUN/SEED-Net) Bangkok Thailand
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29
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Alhajjar RK, Ghannam RB, Chen See JR, Wright OG, Campa MF, Hazen TC, Lamendella R, Techtmann SM. Comparative study of the effects of biocides and metal oxide nanoparticles on microbial community structure in a stream impacted by hydraulic fracturing. CHEMOSPHERE 2021; 284:131255. [PMID: 34214929 DOI: 10.1016/j.chemosphere.2021.131255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 06/11/2021] [Accepted: 06/15/2021] [Indexed: 06/13/2023]
Abstract
Our study goal was to investigate the impact of biocides and nanoparticles (NPs) on the microbial diversity in a hydraulic fracturing impacted stream. Biocides and NPs are known for their antimicrobial properties and controlling microbial growth. Previous work has shown that biocides can alter the microbial community composition of stream water and may select for biocide-resistant bacteria. Additional studies have shown that nanoparticles can also alter microbial community composition. However, previous work has often focused on the response to a single compound. Here we provide a more thorough analysis of the microbial community response to three different biocides and three different nanoparticles. A microcosm-based study was undertaken that exposed stream microbial communities to either biocides or NPs. Our results showed a decrease in bacterial abundance with different types of nanoparticles, but an increase in microbial abundance in biocide-amended treatments. The microbial community composition (MCC) was distinct from the controls in all biocide and NP treatments, which resulted in differentially enriched taxa in the treatments compared to the controls. Our results indicate that NPs slightly altered the MCC compared to the biocide-treated microcosms. After 14 days, the MCC in the nanoparticle-treated conditions was similar to the MCC in the control. Conversely, the MCC in the biocide-treated microcosms was distinct from the controls at day 14 and distinct from all conditions at day 0. This finding may point to the use of NPs as an alternative to biocides in some settings.
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Affiliation(s)
- Rehab K Alhajjar
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | - Ryan B Ghannam
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA
| | | | | | - Maria Fernanda Campa
- Department of Civil and Environmental Engineering, University of Tennessee, Knoxville, Knoxville, TN, USA
| | - Terry C Hazen
- Department of Civil and Environmental Engineering, University of Tennessee, Knoxville, Knoxville, TN, USA
| | | | - Stephen M Techtmann
- Department of Biological Sciences, Michigan Technological University, Houghton, MI, USA.
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30
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Evaluation of antimycobacterial, antioxidant, and anticancer activities of CuO nanoparticles through cobalt doping. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-021-02156-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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31
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Bombaywala S, Purohit HJ, Dafale NA. Mobility of antibiotic resistance and its co-occurrence with metal resistance in pathogens under oxidative stress. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 297:113315. [PMID: 34298350 DOI: 10.1016/j.jenvman.2021.113315] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 07/08/2021] [Accepted: 07/16/2021] [Indexed: 06/13/2023]
Abstract
The bacterial communities are challenged with oxidative stress during their exposure to bactericidal antibiotics, metals, and different levels of dissolved oxygen (DO) encountered in diverse environmental habitats. The frequency of antibiotic resistance genes (ARGs) and metal resistance genes (MRGs) co-selection is increased by selective pressure posed by oxidative stress. Hence, study of resistance acquisition is important from an evolutionary perspective. To understand the dependence of oxidative stress on the dissemination of ARGs and MRGs through a pathogenic bacterial population, 12 metagenomes belonging to gut, water and soil habitats were evaluated. The metagenome-wide analysis showed the chicken gut to pose the most diverse pool of ARGs (30.4 ppm) and pathogenic bacteria (Simpson diversity = 0.98). The most common types of resistances found in all the environmental samples were efflux pumps (13.22 ppm) and genes conferring resistance to vancomycin (12.4 ppm), tetracycline (12.1 ppm), or beta-lactam (9.4 ppm) antibiotics. Additionally, limiting DO level in soil was observed to increase the abundance of excision nucleases (uvrA and uvrB), DNA polymerase (polA), catalases (katG), and other oxidative stress response genes (OSGs). This was further evident from major variations occurred in antibiotic efflux genes due to the effect of DO concentration on two human pathogens, namely Salmonella enterica and Shigella sonnei found in all the selected habitats. In conclusion, the microbial community, when challenged with oxidative stress caused by environmental variations in oxygen level, tends to accumulate higher amounts of ARGs with increased dissemination potential through triggering non-lethal mutagenesis. Furthermore, the genetic linkage or co-occurrence of ARGs and MRGs provides evidence for selecting ARGs under high concentrations of heavy metals.
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Affiliation(s)
- Sakina Bombaywala
- Environmental Biotechnology & Genomics Division, CSIR-National Environmental Engineering Research Institute (NEERI), Nehru Marg, Nagpur, 4400 20, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Hemant J Purohit
- Environmental Biotechnology & Genomics Division, CSIR-National Environmental Engineering Research Institute (NEERI), Nehru Marg, Nagpur, 4400 20, India
| | - Nishant A Dafale
- Environmental Biotechnology & Genomics Division, CSIR-National Environmental Engineering Research Institute (NEERI), Nehru Marg, Nagpur, 4400 20, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
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32
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Linzner N, Antelmann H. The Antimicrobial Activity of the AGXX® Surface Coating Requires a Small Particle Size to Efficiently Kill Staphylococcus aureus. Front Microbiol 2021; 12:731564. [PMID: 34456898 PMCID: PMC8387631 DOI: 10.3389/fmicb.2021.731564] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 07/21/2021] [Indexed: 11/21/2022] Open
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) isolates are often resistant to multiple antibiotics and pose a major health burden due to limited treatment options. The novel AGXX® surface coating exerts strong antimicrobial activity and successfully kills multi-resistant pathogens, including MRSA. The mode of action of AGXX® particles involves the generation of reactive oxygen species (ROS), which induce an oxidative and metal stress response, increased protein thiol-oxidations, protein aggregations, and an oxidized bacillithiol (BSH) redox state in S. aureus. In this work, we report that the AGXX® particle size determines the effective dose and time-course of S. aureus USA300JE2 killing. We found that the two charges AGXX®373 and AGXX®383 differ strongly in their effective concentrations and times required for microbial killing. While 20–40 μg/ml AGXX®373 of the smaller particle size of 1.5–2.5 μm resulted in >99.9% killing after 2 h, much higher amounts of 60–80 μg/ml AGXX®383 of the larger particle size of >3.2 μm led to a >99% killing of S. aureus USA300JE2 within 3 h. Smaller AGXX® particles have a higher surface/volume ratio and therefore higher antimicrobial activity to kill at lower concentrations in a shorter time period compared to the larger particles. Thus, in future preparations of AGXX® particles, the size of the particles should be kept at a minimum for maximal antimicrobial activity.
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Affiliation(s)
- Nico Linzner
- Freie Universität Berlin, Institute for Biology-Microbiology, Berlin, Germany
| | - Haike Antelmann
- Freie Universität Berlin, Institute for Biology-Microbiology, Berlin, Germany
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33
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Nowak M, Barańska-Rybak W. Nanomaterials as a Successor of Antibiotics in Antibiotic-Resistant, Biofilm Infected Wounds? Antibiotics (Basel) 2021; 10:antibiotics10080941. [PMID: 34438991 PMCID: PMC8389008 DOI: 10.3390/antibiotics10080941] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 07/28/2021] [Accepted: 08/01/2021] [Indexed: 11/26/2022] Open
Abstract
Chronic wounds are a growing problem for both society and patients. They generate huge costs for treatment and reduce the quality of life of patients. The greatest challenge when treating a chronic wound is prolonged infection, which is commonly caused by biofilm. Biofilm makes bacteria resistant to individuals’ immune systems and conventional treatment. As a result, new treatment options, including nanomaterials, are being tested and implemented. Nanomaterials are particles with at least one dimension between 1 and 100 nM. Lipids, liposomes, cellulose, silica and metal can be carriers of nanomaterials. This review’s aim is to describe in detail the mode of action of those molecules that have been proven to have antimicrobial effects on biofilm and therefore help to eradicate bacteria from chronic wounds. Nanoparticles seem to be a promising treatment option for infection management, which is essential for the final stage of wound healing, which is complete wound closure.
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34
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Recent strategies for inhibiting multidrug-resistant and β-lactamase producing bacteria: A review. Colloids Surf B Biointerfaces 2021; 205:111901. [PMID: 34116398 DOI: 10.1016/j.colsurfb.2021.111901] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/24/2021] [Accepted: 06/01/2021] [Indexed: 12/26/2022]
Abstract
β-lactam antibiotics are one of the most commonly used drugs for treating bacterial infections, but their clinical effectiveness has been severely affected with bacteria developing resistance against their action. Production of β-lactamase enzymes by bacteria that can degrade β-lactams is the most common mechanism of acquiring such resistance, leading to the emergence of multiple-drug resistance in them. Therefore, the development of efficient approaches to combat infections caused by β-lactamase producing and multidrug-resistant bacteria is the need of the hour. The present review attempts to understand such recent strategies that are in line for development as potential alternatives to conventional antibiotics. We find that apart from efforts being made to develop new antibiotics, several other approaches are being explored, which can help tackle infections caused by resistant bacteria. This includes the development of plant-based drugs, antimicrobial peptides, nano-formulations, bacteriophage therapy, use of CRISPR-Cas9, RNA silencing and antibiotic conjugates with nanoparticles of antimicrobial peptides. The mechanism of action of these novel approaches and potential issues limiting their translation from laboratory to clinics is also discussed. The review is important from an interesting knowledge base which can be useful for researchers working in this domain.
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35
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Rayyif SMI, Mohammed HB, Curuțiu C, Bîrcă AC, Grumezescu AM, Vasile BȘ, Dițu LM, Lazăr V, Chifiriuc MC, Mihăescu G, Holban AM. ZnO Nanoparticles-Modified Dressings to Inhibit Wound Pathogens. MATERIALS 2021; 14:ma14113084. [PMID: 34200053 PMCID: PMC8200248 DOI: 10.3390/ma14113084] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/30/2021] [Accepted: 06/01/2021] [Indexed: 12/13/2022]
Abstract
Zinc oxide (ZnO) nanoparticles (NPs) have been investigated for various skin therapies in recent years. These NPs can improve the healing and modulate inflammation in the wounds, but the mechanisms involved in such changes are yet to be known. In this study, we have designed a facile ZnO nano-coated dressing with improved antimicrobial efficiency against typical wound pathogens involved in biofilm and chronic infections. ZnO NPs were obtained by hydrothermal method and characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and Fourier-transform infrared spectroscopy. Antibacterial and antibiofilm effects were evaluated against laboratory and clinical isolates of significant Gram-negative (Pseudomonas aeruginosa and Escherichia coli) and Gram-positive (Staphylococcus aureus and Enterococcus faecalis) opportunistic pathogens, by quantitative methods. Our results have shown that the developed dressings have a high antibacterial efficiency after 6–24 h of contact when containing 0.6 and 0.9% ZnO NPs and this effect is similar against reference and clinical isolates. Moreover, biofilm development is significantly impaired for up to three days of contact, depending on the NPs load and microbial species. These results show that ZnO-coated dressings prevent biofilm development of main wound pathogens and represent efficient candidates for developing bioactive dressings to fight chronic wounds.
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Affiliation(s)
- Sajjad Mohsin I. Rayyif
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
| | - Hamzah Basil Mohammed
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
| | - Carmen Curuțiu
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania;
| | - Alexandra Cătălina Bîrcă
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (A.C.B.); (B.Ș.V.)
| | - Alexandru Mihai Grumezescu
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania;
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (A.C.B.); (B.Ș.V.)
| | - Bogdan Ștefan Vasile
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (A.C.B.); (B.Ș.V.)
| | - Lia Mara Dițu
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania;
| | - Veronica Lazăr
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania;
| | - Mariana Carmen Chifiriuc
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania;
- Academy of Romanian Scientist, Ilfov Str. No. 3, 50044 Bucharest, Romania
| | - Grigore Mihăescu
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
| | - Alina Maria Holban
- Microbiology & Immunology Department, Faculty of Biology, University of Bucharest, 77206 Bucharest, Romania; (S.M.I.R.); (H.B.M.); (C.C.); (L.M.D.); (V.L.); (M.C.C.); (G.M.)
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania;
- Correspondence:
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The innate resistome of “recalcitrant” Acinetobacter baumannii and the role of nanoparticles in combating these MDR pathogens. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-021-01877-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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37
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Rakesh K, Antony R. Controlled drug release and efficient COD removal using copper immobilized zeolite 4A nanocomposite. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.101987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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38
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Sabo-Attwood T, Apul OG, Bisesi JH, Kane AS, Saleh NB. Nano-scale applications in aquaculture: Opportunities for improved production and disease control. JOURNAL OF FISH DISEASES 2021; 44:359-370. [PMID: 33559228 DOI: 10.1111/jfd.13332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
Aquaculture is the fastest growing food-production sector and is vital to food security, habitat restoration and endangered species conservation. One of the continued challenges to the industry is our ability to manage aquatic disease agents that can rapidly decimate operations and are a constant threat to sustainability. Such threats also evolve as microbes acquire resistance and/or new pathogens emerge. The advent of nanotechnology has transformed our approach to fisheries disease management with advances in water disinfection, food conversion, fish health and management systems. In this review, several nano-enabled technology successes will be discussed as they relate to the challenges associated with disease management in the aquaculture sector, with a particular focus on fishes. Future perspectives on how nanotechnology can offer functional approaches for improving disinfection and innovating at the practical space of early warning systems will be discussed. Finally, the importance of "safety by design" approaches to the development of novel commercial nano-enabled products will be emphasized.
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Affiliation(s)
- Tara Sabo-Attwood
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology, Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| | - Onur G Apul
- Department of Civil and Environmental Engineering, University of Maine, Orono, ME, USA
| | - Joseph H Bisesi
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology, Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| | - Andrew S Kane
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology, Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| | - Navid B Saleh
- Department of Civil, Architectural and Environmental Engineering, University of Texas at Austin, Austin, TX, USA
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Multiscale Metal Oxide Particles to Enhance Photocatalytic Antimicrobial Activity against Escherichia coli and M13 Bacteriophage under Dual Ultraviolet Irradiation. Pharmaceutics 2021; 13:pharmaceutics13020222. [PMID: 33561936 PMCID: PMC7914579 DOI: 10.3390/pharmaceutics13020222] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 01/29/2021] [Accepted: 02/01/2021] [Indexed: 11/17/2022] Open
Abstract
Antimicrobial activity of multiscale metal oxide (MO) particles against Escherichia coli (E. coli) and M13 bacteriophage (phage) was investigated under dual ultraviolet (UV) irradiation. Zinc oxide (ZnO), magnesium oxide (MgO), cuprous oxide (Cu2O), and cupric oxide (CuO) were selected as photocatalytic antimicrobials in MO particles. Physicochemical properties including morphology, particle size/particle size distribution, atomic composition, crystallinity, and porosity were evaluated. Under UV-A and UV-C irradiation with differential UV-C intensities, the antimicrobial activity of MO particles was monitored in E. coli and phage. MO particles had nano-, micro- and nano- to microscale sizes with irregular shapes, composed of atoms as ratios of chemical formulae and presented crystallinity as pure materials. They had wide-range specific surface area levels of 0.40–46.34 m2/g. MO particles themselves showed antibacterial activity against E. coli, which was the highest among the ZnO particles. However, no viral inactivation by MO particles occurred in phage. Under dual UV irradiation, multiscale ZnO and CuO particles had superior antimicrobial activities against E. coli and phage, as mixtures of nano- and microparticles for enhanced photocatalytic antimicrobials. The results showed that the dual UV-multiscale MO particle hybrids exhibit enhanced antibiotic potentials. It can also be applied as a next-generation antibiotic tool in industrial and clinical fields.
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Lam M, Migonney V, Falentin-Daudre C. Review of silicone surface modification techniques and coatings for antibacterial/antimicrobial applications to improve breast implant surfaces. Acta Biomater 2021; 121:68-88. [PMID: 33212233 DOI: 10.1016/j.actbio.2020.11.020] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 11/12/2020] [Accepted: 11/12/2020] [Indexed: 12/19/2022]
Abstract
Silicone implants are widely used in the medical field for plastic or reconstructive surgeries for the purpose of soft tissue issues. However, as with any implanted object, healthcare-associated infections are not completely avoidable. The material suffers from a lack of biocompatibility and is often subject to bacterial/microbial infections characterized by biofilm growth. Numerous strategies have been developed to either prevent, reduce, or fight bacterial adhesion by providing an antibacterial property. The present review summarizes the diverse approaches to deal with bacterial infections on silicone surfaces along with the different methods to activate/oxidize the surface before any surface modifications. It includes antibacterial coatings with antibiotics or nanoparticles, covalent attachment of active bacterial molecules like peptides or polymers. Regarding silicone surfaces, the activation step is essential to render the surface reactive for any further modifications using energy sources (plasma, UV, ozone) or chemicals (acid solutions, sol-gel strategies, chemical vapor deposition). Meanwhile, corresponding work on breast silicone prosthesis is discussed. The latter is currently in the line of sight for causing severe capsular contractures. Specifically, to that end, besides chemical modifications, the antibacterial effect can also be achieved by physical surface modifications by adjusting the surface roughness and topography for instance.
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Morales-de-Echegaray AV, Lin L, Sivasubramaniam B, Yermembetova A, Wang Q, Abutaleb NS, Seleem MN, Wei A. Antimicrobial photodynamic activity of gallium-substituted haemoglobin on silver nanoparticles. NANOSCALE 2020; 12:21734-21742. [PMID: 33094755 PMCID: PMC7663423 DOI: 10.1039/c9nr09064a] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA), a major scourge in skin and soft-tissue infections, expresses surface-bound haemoprotein receptors that can be exploited for the targeted delivery of photosensitizers. We have developed a nanosized agent for targeted antimicrobial photodynamic therapy (aPDT), comprised of GaPpIX (a hemin analog with potent photosensitizer activity) encapsulated in haemoglobin (GaHb), mounted on 10 nm Ag nanoparticles (AgNPs). The average GaHb-AgNP contains 28 GaPpIX units stabilized by Hb αβ-dimer units. Eradication (>6-log reduction) of S. aureus and MRSA can be achieved by a 10-second exposure to 405 nm irradiation from a light-emitting diode (LED) array (140 mW cm-2), with GaHb-AgNP loadings as low as 5.6 μg mL-1 for S. aureus and 16.6 μg mL-1 for MRSA, corresponding to nanomolar levels of GaPpIX. This reduction in bacterial count is several orders of magnitude greater than that of GaHb or free GaPpIX on a per mole basis. The GaHb-AgNP platform is also effective against persister MRSA and intracellular MRSA, and can provide comparable levels of aPDT with a 15-minute irradiation by an inexpensive compact fluorescent lightbulb. Collateral phototoxicity to keratinocytes (HaCaT cells) is low at the GaHb-AgNP concentrations and fluences used for aPDT. GaHb adsorbed on 10 nm AgNPs is much more potent than that on 40 nm AgNPs or 10 nm AuNPs, indicating that both size and plasmon-resonant coupling are important factors for enhanced aPDT. Electron microscopy analysis reveals that GaHb-AgNPs are not readily internalized by S. aureus but remain attached to the bacterial cell wall, the likely target of photo-oxidative damage.
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Pulit-Prociak J, Staroń A, Staroń P, Chmielowiec-Korzeniowska A, Drabik A, Tymczyna L, Banach M. Preparation and of PVA-based compositions with embedded silver, copper and zinc oxide nanoparticles and assessment of their antibacterial properties. J Nanobiotechnology 2020; 18:148. [PMID: 33087105 PMCID: PMC7579989 DOI: 10.1186/s12951-020-00702-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 10/06/2020] [Indexed: 11/10/2022] Open
Abstract
A series of poly(vinyl alcohol) (PVA) based liquid compositions with addition of zinc oxide, silver and copper nanoparticles has been prepared. The compositions also contained other consistency-forming organic components. The physico-chemical properties of the products have been determined. Their pH and density have been assessed. Also, the size of nanoparticles has been defined with using a dynamic light scattering technique. The compositions were subjected to XRD, FT-IR and microscopic analysis as well. Thanks to the incorporation of both metal oxide and metallic nanoparticles, it was possible to enrich the products with antibacterial properties. Their inhibiting properties in the growth of microorganisms have been confirmed against both Gram-negative and Gram-positive strains such as E. coli, S. aureus and P. aeruginosa. Thanks to the ability for solidification, the compositions may be applied on a bacterially contaminated surface, and after destroying the microorganisms and its solidification, it may be peeled off along with the dead bacterial film.
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Affiliation(s)
- Jolanta Pulit-Prociak
- Faculty of Chemical Engineering and Technology, Institute of Chemistry and Inorganic Technology, Cracow University of Technology, Warszawska 24, 31-155, Kraków, Poland.
| | - Anita Staroń
- Faculty of Chemical Engineering and Technology, Institute of Chemistry and Inorganic Technology, Cracow University of Technology, Warszawska 24, 31-155, Kraków, Poland
| | - Paweł Staroń
- Faculty of Chemical Engineering and Technology, Institute of Chemistry and Inorganic Technology, Cracow University of Technology, Warszawska 24, 31-155, Kraków, Poland
| | - Anna Chmielowiec-Korzeniowska
- Department of Animal Hygiene and Environmental Hazards, University of Life Sciences, Akademicka 13, 20-950, Lublin, Poland
| | - Agata Drabik
- Department of Animal Hygiene and Environmental Hazards, University of Life Sciences, Akademicka 13, 20-950, Lublin, Poland
| | - Leszek Tymczyna
- Department of Animal Hygiene and Environmental Hazards, University of Life Sciences, Akademicka 13, 20-950, Lublin, Poland
| | - Marcin Banach
- Faculty of Chemical Engineering and Technology, Institute of Chemistry and Inorganic Technology, Cracow University of Technology, Warszawska 24, 31-155, Kraków, Poland
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Baker S, Olga P, Tatiana R, Nadezhda P, Tatyana G, Tatyana R, Saveleva E, Olga K, Elizaveta G, Karina G, Ekaterina U, Anastasia S, Margarita P. Phyto-nano-hybrids of Ag-CuO particles for antibacterial activity against drug-resistant pathogens. J Genet Eng Biotechnol 2020; 18:53. [PMID: 32955647 PMCID: PMC7505910 DOI: 10.1186/s43141-020-00068-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 09/02/2020] [Indexed: 11/29/2022]
Abstract
Background The present study reports the antibacterial potential of phyto-nano-hybrid particles Ag-CuO (silver-copper oxide) against drug-resistant pathogens isolated from a Russian hospital in Krasnoyarsk, Siberia. The synthesis of nano-hybrid was achieved by phytogenic source by using leaves of Murraya koenigii. The nano-hybrid particles were well characterized using hyphenated techniques and results of the antibacterial assay was tabulated. Results The UV-visible spectra displayed absorption at 420 nm with the shoulder peak at 355 nm indicating the hybridization. The FTIR analysis revealed the presence of phenol, amine, methyl, carbohydrate and aromatic as major functional groups. The XRD analysis revealed the presence of Bragg’s intensities at 2 theta angle depicting the crystalline nature of Ag-CuO nano-hybrid. The TEM analysis displayed the polydispered properties of Ag-CuO nano-hybrid with the size in the range of 60–80 nm exhibiting different shapes ranging from spherical, rod and oval. The antibacterial activity of Ag-CuO nano-hybrid was tested against multidrug-resistant pathogens that resulted in highest activity against P. aeruginosa strain with an inhibition zone of 14 mm in diameter. The MIC concentrations ranged from 0.3125 to 2.5 μg/ml and broth dilution assay displayed dose-dependent properties of Ag-CuO nano-hybrid particles. Conclusion The obtained results are interesting to report the preliminary insight to develop biocompatible hybrid particles to combat drug-resistant pathogens. The developed nano-hybrid particles displayed activity against all the test pathogens investigated against both Gram-positive and Gram-negative bacteria. Thus, the study forms preliminary investigation to report nano-hybrid particles as broad spectrum antibacterial agents.
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Affiliation(s)
- Syed Baker
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022.
| | - Perianova Olga
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Rukosueva Tatiana
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Potkina Nadezhda
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Garkusha Tatyana
- Krasnoyarsk State Territorial Bureau of Pathology, Partizana Zheleznyaka str. 3 "D", Krasnoyarsk City, Russian Federation, 660022
| | - Rukovets Tatyana
- Department of Biochemistry, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, ul Partizana Zheleznyaka, 1, Krasnoyarsk, Russian Federation, 660021
| | - Elena Saveleva
- Department of Pharmaceutical technology and Pharmacognos, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Khokhlova Olga
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Gudkova Elizaveta
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Gildeeva Karina
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Udegova Ekaterina
- Department of Microbiology, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka Street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Sergeenako Anastasia
- Department of Pharmaceutical technology and Pharmacognos, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
| | - Putintseva Margarita
- Department of Pharmaceutical technology and Pharmacognos, Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana-Zheleznyaka street, 1, Krasnoyarsk, Siberia, Russian Federation, 660022
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Ren E, Zhang C, Li D, Pang X, Liu G. Leveraging metal oxide nanoparticles for bacteria tracing and eradicating. VIEW 2020. [DOI: 10.1002/viw.20200052] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- En Ren
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health Xiamen University Xiamen China
| | - Chang Zhang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health Xiamen University Xiamen China
| | - Dengfeng Li
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health Xiamen University Xiamen China
| | - Xin Pang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health Xiamen University Xiamen China
- Department of Magnetic Resonance Imaging The First Affiliated Hospital of Zhengzhou University Zhengzhou China
| | - Gang Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health Xiamen University Xiamen China
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Maruthapandi M, Saravanan A, Luong JHT, Gedanken A. Antimicrobial Properties of Polyaniline and Polypyrrole Decorated with Zinc-Doped Copper Oxide Microparticles. Polymers (Basel) 2020; 12:polym12061286. [PMID: 32512800 PMCID: PMC7362252 DOI: 10.3390/polym12061286] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/29/2020] [Accepted: 06/02/2020] [Indexed: 02/07/2023] Open
Abstract
Polyaniline (PANI) and polypyrrole (PPY) were synthesized by carbon dots (CDs) under UV irradiation and then sonicated together with zinc acetate and copper acetate to form the PANI-Zn@CuO and PPY-Zn@Cu composites. The former consisted of agglomerated spherical particles with diameters of 1–5 µm, whereas the latter displayed irregular stick shapes with similar diameters. The bacterial potency of the composites against Escherichia coli and Staphylococcus aureus was enhanced remarkably with Zn doping in the CuO matrix, designated as Zn0.11Cu0.89O, at 0.144 mg/mL. The cell death was mainly attributed to the release of reactive oxygen species (ROS) that would severely damage DNA, proteins, and lipids. Bacteria could adhere to neutral surfaces of the composites by van der Waals attractive forces. The binding event disrupted the native surface charge of bacterial cells to induce cell lysis and result in eventual cell death.
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Affiliation(s)
- Moorthy Maruthapandi
- Bar-Ilan Institute for Nanotechnology and Advanced Materials, Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel; (M.M.); (A.S.)
| | - Arumugam Saravanan
- Bar-Ilan Institute for Nanotechnology and Advanced Materials, Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel; (M.M.); (A.S.)
| | - John H. T. Luong
- School of Chemistry, University College Cork, Cork T12 YN60, Ireland;
| | - Aharon Gedanken
- Bar-Ilan Institute for Nanotechnology and Advanced Materials, Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel; (M.M.); (A.S.)
- Correspondence: ; Tel.: +972-3-5318315; Fax: +972-3-7384053
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Mourenza Á, Gil JA, Mateos LM, Letek M. Oxidative Stress-Generating Antimicrobials, a Novel Strategy to Overcome Antibacterial Resistance. Antioxidants (Basel) 2020; 9:antiox9050361. [PMID: 32357394 PMCID: PMC7278815 DOI: 10.3390/antiox9050361] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 04/22/2020] [Accepted: 04/24/2020] [Indexed: 02/07/2023] Open
Abstract
Antimicrobial resistance is becoming one of the most important human health issues. Accordingly, the research focused on finding new antibiotherapeutic strategies is again becoming a priority for governments and major funding bodies. The development of treatments based on the generation of oxidative stress with the aim to disrupt the redox defenses of bacterial pathogens is an important strategy that has gained interest in recent years. This approach is allowing the identification of antimicrobials with repurposing potential that could be part of combinatorial chemotherapies designed to treat infections caused by recalcitrant bacterial pathogens. In addition, there have been important advances in the identification of novel plant and bacterial secondary metabolites that may generate oxidative stress as part of their antibacterial mechanism of action. Here, we revised the current status of this emerging field, focusing in particular on novel oxidative stress-generating compounds with the potential to treat infections caused by intracellular bacterial pathogens.
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Srasra E, Bekri-Abbes I. Bentonite Clays for Therapeutic Purposes and Biomaterial Design. Curr Pharm Des 2020; 26:642-649. [DOI: 10.2174/1381612826666200203144034] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 11/25/2019] [Indexed: 11/22/2022]
Abstract
Background:Bentonite is a natural clay composed mainly of montmorillonite with other associated minerals such as feldspar, calcite and quartz. Owing to its high cation exchange, large surface area and ability to form thixotropic gels with water and to absorb large quantities of gas, it presents a large medicinal application.Objective:This review focuses on the promising potential of bentonite clays for biomaterial design and for therapeutic purposes.Methods:PubMed, ACS publications and Elsevier were searched for relevant papers. We have also evaluated the references of some pertinent articles.Results:Healing properties of bentonite are derived from the crystalline structure of the smectite group, which is composed of two octahedral alumina sheets localized between two tetrahedral silica sheets. This structure is behind the ability to intercalate cationic bioactive agents and undergoes interaction with various toxic species and exchanging in return species such as Fe3+, Cu2+, Al3+ Ca2+ or Na+, presenting antibacterial activity and providing essential minerals to the body. Furthermore, due to to its layered structure, bentonite has wide application for the design of biomaterials providing, thus, the stability of bioactive agents and preventing them from aggregation.Conclusion:Numerous publications have cited bentonite extensive applications as an alternative and complementary treatment for numerous health conditions as a detoxifying agent and for the preparation of several bionanocomposites.
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Affiliation(s)
- Ezzeddine Srasra
- Laboratory of Composite Materials and Clay Minerals National Center of Material Sciences, Technopole of Borj Cedria, Soliman, Tunisia
| | - Imene Bekri-Abbes
- Laboratory of Composite Materials and Clay Minerals National Center of Material Sciences, Technopole of Borj Cedria, Soliman, Tunisia
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Islam A, Ain Q, Munawar A, Corrêa Junior JD, Khan A, Ahmad F, Demicheli C, Shams DF, Ullah I, Sohail MF, Yasinzai M, Frézard F, Nadhman A. Reactive oxygen species generating photosynthesized ferromagnetic iron oxide nanorods as promising antileishmanial agent. Nanomedicine (Lond) 2020; 15:755-771. [PMID: 32193975 DOI: 10.2217/nnm-2019-0095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Aim: To investigate the photodynamic therapeutic potential of ferromagnetic iron oxide nanorods (FIONs), using Trigonella foenum-graecum as a reducing agent, against Leishmania tropica. Materials & methods: FIONs were characterized using ultraviolet visible spectroscopy, x-ray diffraction and scanning electron microscopy. Results: FIONs showed excellent activity against L. tropica promastigotes and amastigotes (IC50 0.036 ± 0.003 and 0.072 ± 0.001 μg/ml, respectively) upon 15 min pre-incubation light-emitting diode light (84 lm/W) exposure, resulting in reactive oxygen species generation and induction of cell death via apoptosis. FIONs were found to be highly biocompatible with human erythrocytes (LD50 779 ± 21 μg/ml) and significantly selective (selectivity index >1000) against murine peritoneal macrophages (CC50 102.7 ± 2.9 μg/ml). Conclusion: Due to their noteworthy in vitro antileishmanial properties, FIONs should be further investigated in an in vivo model of the disease.
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Affiliation(s)
- Arshad Islam
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan.,Postgraduate Program in Physiology & Pharmacology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Quratul Ain
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - Amna Munawar
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - José Dias Corrêa Junior
- Departamento of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Ajmal Khan
- Department of Biotechnology, Bacha Khan University, Charsadda, KPK, Pakistan
| | - Farhan Ahmad
- Department of Biotechnology, Bacha Khan University, Charsadda, KPK, Pakistan
| | - Cynthia Demicheli
- Department of Chemistry, Institute of Exact Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Dilawar Farhan Shams
- Department of Environmental Sciences, Abdul Wali Khan University Mardan, Pakistan
| | - Ikram Ullah
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - Muhammad Farhan Sohail
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore Campus, Lahore, Pakistan
| | - Masoom Yasinzai
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - Frédéric Frézard
- Postgraduate Program in Physiology & Pharmacology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Akhtar Nadhman
- Institute of Integrative Biosciences, CECOS University of IT & Emerging Sciences, Peshawar, Pakistan
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Banerjee S, Vishakha K, Das S, Dutta M, Mukherjee D, Mondal J, Mondal S, Ganguli A. Antibacterial, anti-biofilm activity and mechanism of action of pancreatin doped zinc oxide nanoparticles against methicillin resistant Staphylococcus aureus. Colloids Surf B Biointerfaces 2020; 190:110921. [PMID: 32172163 DOI: 10.1016/j.colsurfb.2020.110921] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/25/2020] [Accepted: 02/28/2020] [Indexed: 12/11/2022]
Abstract
Staphylococcus aureus are known to cause diseases from normal skin wound to life intimidating infections. Among the drug resistant strain, management of methicillin resistant Staphylococcus aureus (MRSA) is very difficult by using conventional antibiotic treatment. Both Zinc oxide nanoparticles (ZnONPs) and pancreatin (PK) are known to have antibacterial activity. Our main objective is to dope PK on ZnONPs to reduced zinc-oxide toxicity but increased anti-bacterial and anti-biofilms activity. In present study, we showed that, functions of zinc oxide nanoparticles with pancreatin enzyme (ZnONPs-PK) have anti-bacterial, anti-biofilms, anti-motility and anti-virulence properties against MRSA. Moreover, ZnONPs-PK were more potent to eradicate MRSA than only ZnONPs and PK. Application of the produced nano-composites as treatment on infected swine dermis predominantly reflects the potential treatment property of it. The vancomycin sensitivity of MRSA was significantly increased on application with ZnONPs-PK. Further study revealed cell membrane was the target of the ZnONPs-PK and that leads to oxidative damage of the cells. The produced nanoparticles were found completely non-toxic to human's keratinocytes and lung epithelial cell lines at its bactericidal concentration. Overall, this study emphasizes the potential mechanisms underlying the selective bactericidal properties of ZnONPs-PK against MRSA. This novel nanoparticle strategy may provide the ideal solution for comprehensive management of MRSA and its associated diseases with minimising the use of antibiotics.
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Affiliation(s)
- Satarupa Banerjee
- Department of Microbiology, Techno India University, EM - 4 Sector -V, Saltlake City, Kolkata, West Bengal, 700091, India
| | - Kumari Vishakha
- Department of Microbiology, Techno India University, EM - 4 Sector -V, Saltlake City, Kolkata, West Bengal, 700091, India
| | - Shatabdi Das
- Department of Microbiology, Techno India University, EM - 4 Sector -V, Saltlake City, Kolkata, West Bengal, 700091, India
| | - Moumita Dutta
- Division of Electron Microscopy, ICMR-National Institute of Cholera and Enteric Diseases, P- C.I.T. Scheme XM, Beleghata, 33, CIT Rd, Subhas Sarobar Park, Phool Bagan, Beleghata, Kolkata, West Bengal, 700010, India
| | - Debolina Mukherjee
- Department of Microbiology, Techno India University, EM - 4 Sector -V, Saltlake City, Kolkata, West Bengal, 700091, India
| | - Jyotsna Mondal
- Department of Microbiology, Techno India University, EM - 4 Sector -V, Saltlake City, Kolkata, West Bengal, 700091, India
| | - Sandhimita Mondal
- Department of Microbiology, Techno India University, EM - 4 Sector -V, Saltlake City, Kolkata, West Bengal, 700091, India
| | - Arnab Ganguli
- Department of Microbiology, Techno India University, EM - 4 Sector -V, Saltlake City, Kolkata, West Bengal, 700091, India.
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Maimaiti B, Zhang N, Yan L, Luo J, Xie C, Wang Y, Ma C, Ye T. Stable ZnO-doped hydroxyapatite nanocoating for anti-infection and osteogenic on titanium. Colloids Surf B Biointerfaces 2019; 186:110731. [PMID: 31855685 DOI: 10.1016/j.colsurfb.2019.110731] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/30/2019] [Accepted: 12/13/2019] [Indexed: 11/25/2022]
Abstract
Titanium and titanium alloys have been widely used in orthopedics and related fields. However, their clinical applications are limited due to the lack of anti-infection, osteoinductivity and angiogenic ability. In the present study, we utilized pulse electrochemical deposition method to prepare polypyrrole (PPy) by the in-situ oxidative polymerization of pyrrole (Py), and through the coordination and doping of ions, the function of PPy as a dual regulator of hydroxyapatite nanoparticles (HA-NPs) and zinc oxide nanoparticles (ZnO-NPs) was achieved. Bioactivity test showed that the composite coating could induce the formation of apatite, and the apatite was in a neat arrangement preferentially grew along the (002) crystal plane, indicating good bioactivity. The release test showed that the dual regulation effect of PPy coordination and doping reduced the release rate of Ca2+ and Zn2+ from the composite coating. Antibacterial tests showed that the composite coating against Escherichia coli and Staphylococcus aureus. Besides, bone marrow-derived mesenchymal stem cells (BMSCs) exhibited good adhesion, proliferation and differentiation on the composite coating, and fluorescence staining experiments demonstrated good osteoinductivity of the composite coating. In this study, a multifunctional composite coating with anti-infection, angiogenic and osteoinductivity was successfully constructed on the titanium surface via pulse electrochemical deposition method.
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Affiliation(s)
- Baikere Maimaiti
- College of Chemical Engineering, Xinjiang Normal University, 102 Xinyi Road, Urumqi 830054, Xinjiang, PR China
| | - Naiyin Zhang
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China; College of Life Information Science and Instrument Engineering, Hangzhou Dianzi University, Xiasha Higher Education Zone, Hangzhou, Zhejiang, 310018, PR China
| | - Ling Yan
- College of Chemical Engineering, Xinjiang Normal University, 102 Xinyi Road, Urumqi 830054, Xinjiang, PR China
| | - Jianghong Luo
- College of Chemical Engineering, Xinjiang Normal University, 102 Xinyi Road, Urumqi 830054, Xinjiang, PR China
| | - Chaoming Xie
- Department of Orthopedics Center, the First Affiliated Hospital of Xinjiang Medical University, 393 Xinyi Road, Urumqi 830054, PR China
| | - Yingbo Wang
- College of Chemical Engineering, Xinjiang Normal University, 102 Xinyi Road, Urumqi 830054, Xinjiang, PR China.
| | - Chuang Ma
- Department of Orthopedics Center, the First Affiliated Hospital of Xinjiang Medical University, 393 Xinyi Road, Urumqi 830054, PR China.
| | - Tingjun Ye
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China.
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