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Múgica-Vidal R, Sainz-García E, Álvarez-Ordóñez A, Prieto M, González-Raurich M, López M, López M, Rojo-Bezares B, Sáenz Y, Alba-Elías F. Production of Antibacterial Coatings Through Atmospheric Pressure Plasma: a Promising Alternative for Combatting Biofilms in the Food Industry. FOOD BIOPROCESS TECH 2019. [DOI: 10.1007/s11947-019-02293-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Huang T, Qian Y, Wei J, Zhou C. Polymeric Antimicrobial Food Packaging and Its Applications. Polymers (Basel) 2019; 11:E560. [PMID: 30960544 PMCID: PMC6473891 DOI: 10.3390/polym11030560] [Citation(s) in RCA: 113] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 03/16/2019] [Accepted: 03/21/2019] [Indexed: 01/02/2023] Open
Abstract
Food corruption and spoilage caused by food-borne pathogens and microorganisms is a serious problem. As a result, the demand for antibacterial drugs in food packaging is growing. In this review, biodegradable and non-biodegradable materials for food packaging are discussed based on their properties. Most importantly, antibacterial agents are essential to inhibit the growth of bacteria in food. To keep food fresh and prolong the shelf life, different kinds of antibacterial agents were used. The composition and application of natural antibacterial agents and synthetic antibacterial agents are discussed. Compared with natural antibacterial agents, synthetic antibacterial agents have the advantages of low cost and high activity, but their toxicity is usually higher than that of natural antibacterial agents. Finally, future development of antimicrobial food packaging is proposed. It is an urgent problem for researchers to design and synthesize antibacterial drugs with high efficiency and low toxicity.
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Affiliation(s)
- Tianqi Huang
- School of Materials Science and Engineering, Tongji University, Shanghai 201804, China.
| | - Yusheng Qian
- School of Materials Science and Engineering, Tongji University, Shanghai 201804, China.
| | - Jia Wei
- Department of Materials Science, Fudan University, Shanghai 200433, China.
| | - Chuncai Zhou
- School of Materials Science and Engineering, Tongji University, Shanghai 201804, China.
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Akers PW, Dingley AJ, Swift S, Nelson ARJ, Martin J, McGillivray DJ. Using Neutron Reflectometry to Characterize Antimicrobial Protein Surface Coatings. J Phys Chem B 2017; 121:5908-5916. [DOI: 10.1021/acs.jpcb.7b02886] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Peter W. Akers
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Andrew J. Dingley
- Institute of Complex
Systems: Strukturbiochemie (ICS-6), Forschungszentrum Jülich, 52425 Jülich, Germany
- Institut
für Physikalische Biologie, Heinrich-Heine-Universität, 40225 Düsseldorf, Germany
| | - Simon Swift
- Department
of Molecular Medicine and Pathology, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Andrew R. J. Nelson
- Australian
Centre for Neutron Scattering, Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, New South
Wales 2232, Australia
| | - Julie Martin
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Duncan J. McGillivray
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
- MacDiarmid Institute of Advanced Materials and Nanotechnology, Wellington 6140, New Zealand
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Aveyard J, Bradley JW, McKay K, McBride F, Donaghy D, Raval R, D'Sa RA. Linker-free covalent immobilization of nisin using atmospheric pressure plasma induced grafting. J Mater Chem B 2017; 5:2500-2510. [PMID: 32264556 DOI: 10.1039/c7tb00113d] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The linker-free covalent immobilization of polymers on surfaces has the potential to impart new properties and functions to surfaces for a wide range of applications. However, most current methods for the production of these surfaces involve multiple chemical steps and do not have a high degree of control over the chemical functionalities at the surface. A comprehensive study detailing the facile two-step covalent grafting of the antimicrobial peptide nisin onto polystyrene surfaces is reported. Functionalization is achieved using an atmospheric pressure plasma jet, and the reaction is monitored and compared with a standard wet chemical functionalization approach using a variety of analytical techniques. The reactive species produced by the atmospheric pressure plasma jet were analyzed by mass spectrometry and optical emission spectroscopy. The surface chemistry and topography of the functionalized surfaces were determined using contact angle measurements, Fourier infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy and atomic force microscopy respectively. Following surface analysis, the antimicrobial efficacy of the covalently grafted nisin against two major food borne pathogens (Staphylococcus aureus and Listeria monocytogenes) was assessed at two different pHs. The results demonstrated that a post-plasma treatment step after nisin deposition is required to covalently graft the peptide onto the surface. The covalent immobilization of nisin resulted in a significant reduction in bacterial counts within a short 30 minutes contact time. These surfaces were also significantly more antimicrobial compared to those prepared via a more traditional wet chemical approach indicating that the reported method could be a less expensive and less time consuming alternative.
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Affiliation(s)
- Jenny Aveyard
- Department of Electrical Engineering and Electronics, University of Liverpool, L69 3GJ, UK.
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Liburdi K, Benucci I, Palumbo F, Esti M. Lysozyme immobilized on chitosan beads: Kinetic characterization and antimicrobial activity in white wines. Food Control 2016. [DOI: 10.1016/j.foodcont.2015.11.015] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Wang C, Sauvageau D, Elias A. Immobilization of Active Bacteriophages on Polyhydroxyalkanoate Surfaces. ACS APPLIED MATERIALS & INTERFACES 2016; 8:1128-38. [PMID: 26741170 DOI: 10.1021/acsami.5b08664] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
A rapid, efficient technique for the attachment of bacteriophages (phages) onto polyhydroxyalkanoate (PHA) surfaces has been developed and compared to three reported methods for phage immobilization. Polymer surfaces were modified to facilitate phage attachment using (1) plasma treatment alone, (2) plasma treatment followed by activation by 1-ethyl-3-(3-(dimethylamino)propyl)carbodiimide hydrochloride (EDC) and N-hydroxysulfosuccinimide (sulfo-NHS), (3) plasma-initiated acrylic acid grafting, or (4) plasma-initiated acrylic acid grafting with activation by EDC and sulfo-NHS. The impact of each method on the surface chemistry of PHA was investigated using contact angle analysis and X-ray photoelectron spectroscopy. Each of the four treatments was shown to result in both increased hydrophilicity and in the modification of the surface functional groups. Modified surfaces were immersed in suspensions of phage T4 for immobilization. The highest level of phage binding was observed for the surfaces modified by plasma treatment alone. The change in chemical bond states observed for surfaces that underwent plasma treatment is suspected to be the cause of the increased binding of active phages. Plasma-treated surfaces were further analyzed through phage-staining and fluorescence microscopy to assess the surface density of immobilized phages and their capacity to capture hosts. The infective capability of attached phages was confirmed by exposing the phage-immobilized surfaces to the host bacteria Escherichia coli in both plaque and infection dynamic assays. Plasma-treated surfaces with immobilized phages displayed higher infectivity than surfaces treated with other methods; in fact, the equivalent initial multiplicity of infection was 2 orders of magnitude greater than with other methods. Control samples - prepared by immersing polymer surfaces in phage suspensions (without prior plasma treatment) - did not show any bacterial growth inhibition, suggesting they did not bind phages from the suspension.
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Affiliation(s)
- Chanchan Wang
- Department of Chemical and Material Engineering, University of Alberta , 9211 116 Street NW, Edmonton, Alberta T6G 1H9, Canada
| | - Dominic Sauvageau
- Department of Chemical and Material Engineering, University of Alberta , 9211 116 Street NW, Edmonton, Alberta T6G 1H9, Canada
| | - Anastasia Elias
- Department of Chemical and Material Engineering, University of Alberta , 9211 116 Street NW, Edmonton, Alberta T6G 1H9, Canada
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Zhang T, Zhou P, Zhan Y, Shi X, Lin J, Du Y, Li X, Deng H. Pectin/lysozyme bilayers layer-by-layer deposited cellulose nanofibrous mats for antibacterial application. Carbohydr Polym 2015; 117:687-693. [DOI: 10.1016/j.carbpol.2014.10.064] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Revised: 10/16/2014] [Accepted: 10/23/2014] [Indexed: 11/28/2022]
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Yeroslavsky G, Girshevitz O, Foster-Frey J, Donovan DM, Rahimipour S. Antibacterial and antibiofilm surfaces through polydopamine-assisted immobilization of lysostaphin as an antibacterial enzyme. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:1064-1073. [PMID: 25547537 DOI: 10.1021/la503911m] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Antibiotic resistance and the colonization of bacteria on surfaces, often as biofilms, prolong hospitalization periods, increase mortality, and are thus major concerns for health care providers. There is an urgent need for antimicrobial and antibiofilm surface treatments that are permanent, can eradicate both biofilms and planktonic pathogens over long periods of time, and do not select for resistant strains. In this study, we have demonstrated a simple, robust, and biocompatible method that utilizes the adhesive property of polydopamine (PDA) to covalently attach the antimicrobial enzyme lysostaphin (Lst) to a variety of surfaces to generate antibacterial and antibiofilm interfaces. The immobilization of the recombinant Lst onto PDA-coated surfaces was carried out under physiological conditions, most probably through the C-terminal His6-tag fragment of the enzyme, minimizing the losses of bioagent activity. The modified surfaces were extensively characterized by X-ray photoelectron spectroscopy and peak force quantitative nanomechanical mapping (PeakForce QNM) AFM-based method, and the presence of Lst on the surfaces was further confirmed immunochemically using anti-Lst antibody. We also found that, in contrast to the physically adsorbed Lst, the covalently attached Lst does not leach from the surfaces and maintains its endopeptidase activity to degrade the staphylococcal cell wall, avoiding most intracellular bacterial resistance mechanisms. Moreover, the Lst-coated surfaces kill hospital strains of Staphylococcus aureus in less than 15 min and prevent biofilm formation. This immobilization method should be applicable also to other proteins and enzymes that are recombinantly expressed to include the His6-tag fragment.
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Affiliation(s)
- Gil Yeroslavsky
- Department of Chemistry, Bar-Ilan University , Ramat-Gan 5290002, Israel
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Fajardo P, Balaguer MP, Gomez-Estaca J, Gavara R, Hernandez-Munoz P. Chemically modified gliadins as sustained release systems for lysozyme. Food Hydrocoll 2014. [DOI: 10.1016/j.foodhyd.2014.03.019] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Higueras L, López-Carballo G, Hernández-Muñoz P, Catalá R, Gavara R. Antimicrobial packaging of chicken fillets based on the release of carvacrol from chitosan/cyclodextrin films. Int J Food Microbiol 2014; 188:53-9. [PMID: 25087205 DOI: 10.1016/j.ijfoodmicro.2014.07.018] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 07/15/2014] [Accepted: 07/16/2014] [Indexed: 10/25/2022]
Abstract
Chitosan/cyclodextrin films (CS:CD) incorporating carvacrol were obtained by casting, and conditioned at 23°C and 75% relative humidity prior to being immersed in liquid carvacrol until they reached sorption equilibrium. In a previous work, the in vitro antimicrobial activity of these films was studied. In this work, active films were used to inhibit microbial growth in packaged chicken breast fillets. Samples of CS:CD films loaded with carvacrol, of different sizes and thus with different quantities of antimicrobial agent, were stuck to the aluminium lid used to seal PP/EVOH/PP cups containing 25g of chicken fillets. These samples were stored for 9days at 4°C. The packages were hermetically sealed and it was confirmed that they provided an infinite barrier to carvacrol. The partition of the antimicrobial agent within the food/packaging system was analysed. The antimicrobial devices rapidly released a large percentage of the agent load, amounts that were gained by the adhesive coating of the lid and especially by the chicken fillets. The latter were the main sorbent phase, with average concentrations ranging between 200 and 5000mg/Kg during the period of storage. The microbiota of the packaged fresh chicken fillets - mesophiles, psychrophiles, Pseudomonas spp., enterobacteria, lactic acid bacteria and yeasts and fungi - were analysed and monitored during storage. A general microbial inhibition was observed, increasing with the size of the active device. Inhibition with a 24cm(2) device ranged from 0.3 log reductions against lactic acid bacteria to 1.8logs against yeasts and fungi. However, the large amount of antimicrobial that was sorbed or that reacted with the fillet caused an unacceptable sensory deterioration. These high sorption values are probably due to a great chemical compatibility between chicken proteins and carvacrol.
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Affiliation(s)
- Laura Higueras
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Avenida Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Gracia López-Carballo
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Avenida Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Pilar Hernández-Muñoz
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Avenida Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Ramón Catalá
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Avenida Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Rafael Gavara
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Avenida Agustín Escardino 7, 46980 Paterna, Valencia, Spain.
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Bovine lactoferrin and lactoferricin on plasma-deposited coating against spoilage Pseudomonas spp. INNOV FOOD SCI EMERG 2013. [DOI: 10.1016/j.ifset.2013.04.013] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Park JM, Kim M, Park HS, Jang A, Min J, Kim YH. Immobilization of lysozyme-CLEA onto electrospun chitosan nanofiber for effective antibacterial applications. Int J Biol Macromol 2013. [DOI: 10.1016/j.ijbiomac.2012.11.025] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Huang W, Li X, Xue Y, Huang R, Deng H, Ma Z. Antibacterial multilayer films fabricated by LBL immobilizing lysozyme and HTCC on nanofibrous mats. Int J Biol Macromol 2012; 53:26-31. [PMID: 23123960 DOI: 10.1016/j.ijbiomac.2012.10.024] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Revised: 09/27/2012] [Accepted: 10/22/2012] [Indexed: 12/28/2022]
Abstract
Cellulose acetate nanofibrous mats were prepared by electrospunning technique. Positively charged and negatively charged composites were alternately deposited on negatively charged CA mats via layer-by-layer self-assembly technique. The morphology and inhibition rate of samples were investigated by regulating number of deposition bilayers and composition of outermost layer. Field emission scanning electron microscopy images indicated that the average diameter of fibers was increased with increasing the number of coating bilayers. Additionally, the catalytic activity of immobilized LY was measured and results showed "layer-by-layer alternative oscillation" phenomenon. The results of antibacterial assay indicated that (LY-HTCC/ALG)(10.5) films coating had the best inhibitory effect.
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Affiliation(s)
- Weijuan Huang
- College of Food Science and Technology and MOE Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, No. 1 Shizishan Road, Wuhan 430070, China
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Huang W, Xu H, Xue Y, Huang R, Deng H, Pan S. Layer-by-layer immobilization of lysozyme–chitosan–organic rectorite composites on electrospun nanofibrous mats for pork preservation. Food Res Int 2012. [DOI: 10.1016/j.foodres.2012.06.026] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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Ghasemi M, Minier MJG, Tatoulian M, Chehimi MM, Arefi-Khonsari F. Ammonia Plasma Treated Polyethylene Films for Adsorption or Covalent Immobilization of Trypsin: Quantitative Correlation between X-ray Photoelectron Spectroscopy Data and Enzyme Activity. J Phys Chem B 2011; 115:10228-38. [DOI: 10.1021/jp204097a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Mahsa Ghasemi
- Chimie ParisTech, Laboratoire de Génie des Procédés Plasma et Traitements de Surface (LGPPTS), EA 3492, 75005 Paris, France
- UPMC Univ Paris 06, 75005 Paris, France
- Chimie ParisTech, Laboratoire Charles Friedel (LCF), 75005 Paris, France
- CNRS, UMR 7223, 75005 Paris, France
| | - Michel J. G. Minier
- Chimie ParisTech, Laboratoire Charles Friedel (LCF), 75005 Paris, France
- CNRS, UMR 7223, 75005 Paris, France
| | - Michaël Tatoulian
- Chimie ParisTech, Laboratoire de Génie des Procédés Plasma et Traitements de Surface (LGPPTS), EA 3492, 75005 Paris, France
- UPMC Univ Paris 06, 75005 Paris, France
| | - Mohamed M. Chehimi
- Interfaces, Traitements, Organisation & Dynamique des Systèmes (ITODYS Lab), University Paris Diderot & CNRS, 15 rue Jean-Antoine de Baïf, 75013 Paris, France
| | - Farzaneh Arefi-Khonsari
- Chimie ParisTech, Laboratoire de Génie des Procédés Plasma et Traitements de Surface (LGPPTS), EA 3492, 75005 Paris, France
- UPMC Univ Paris 06, 75005 Paris, France
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Yuan S, Wan D, Liang B, Pehkonen SO, Ting YP, Neoh KG, Kang ET. Lysozyme-coupled poly(poly(ethylene glycol) methacrylate)-stainless steel hybrids and their antifouling and antibacterial surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:2761-2774. [PMID: 21338094 DOI: 10.1021/la104442f] [Citation(s) in RCA: 148] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
An environmentally benign approach to impart stainless steel (SS) surfaces with antifouling and antibacterial functionalities was described. Surface-initiated atom transfer radical polymerization (ATRP) of poly(ethylene glycol) monomethacrylate) (PEGMA) from the SS surface-coupled catecholic L-3,4-dihydroxyphenylalanine (DOPA) with terminal alkyl halide initiator was first carried out, followed by the immobilization of lysozyme at the chain ends of poly(ethylene glycol) branches of the grafted PEGMA polymer brushes. The functionalized SS surfaces were shown to be effective in preventing bovine serum albumin (BSA) adsorption and in reducing bacterial adhesion and biofilm formation. The surfaces also exhibited good bactericidal effects against Escherichia coli and Staphylococcus aureus. The concomitant incorporation of antifouling hydrophilic brushes and antibacterial enzymes or peptides onto metal surfaces via catecholic anchors should be readily adaptable to other metal substrates, and is potentially useful for biomedical and biomaterial applications.
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Affiliation(s)
- Shaojun Yuan
- College of Chemical Engineering, Sichuan University , Chengdu 610065, China
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Incoronato AL, Buonocore GG, Conte A, Lavorgna M, Nobile MAD. Active systems based on silver-montmorillonite nanoparticles embedded into bio-based polymer matrices for packaging applications. J Food Prot 2010; 73:2256-62. [PMID: 21219745 DOI: 10.4315/0362-028x-73.12.2256] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Silver-montmorillonite (Ag-MMT) antimicrobial nanoparticles were obtained by allowing silver ions from nitrate solutions to replace the Na(+) of natural montmorillonite and to be reduced by thermal treatment. The Ag-MMT nanoparticles were embedded in agar, zein, and poly(ε-caprolactone) polymer matrices. These nanocomposites were tested in vitro with a three-strain cocktail of Pseudomonas spp. to assess antimicrobial effectiveness. The results indicate that Ag-MMT nanoparticles embedded into agar may have antimicrobial activity against selected spoilage microorganisms. No antimicrobial effects were recorded with active zein and poly(ε-caprolactone). The water content of the polymeric matrix was the key parameter associated with antimicrobial effectiveness of this active system intended for food packaging applications.
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Affiliation(s)
- A L Incoronato
- Department of Food Science, University of Foggia, Via Napoli, 25-71100 Foggia, Italy
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