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Versace DL, Breloy L, Palierse E, Coradin T. Contributions of photochemistry to bio-based antibacterial polymer materials. J Mater Chem B 2021; 9:9624-9641. [PMID: 34807217 DOI: 10.1039/d1tb01801a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Surgical site infections constitute a major health concern that may be addressed by conferring antibacterial properties to surgical tools and medical devices via functional coatings. Bio-sourced polymers are particularly well-suited to prepare such coatings as they are usually safe and can exhibit intrinsic antibacterial properties or serve as hosts for bactericidal agents. The goal of this Review is to highlight the unique contribution of photochemistry as a green and mild methodology for the development of such bio-based antibacterial materials. Photo-generation and photo-activation of bactericidal materials are illustrated. Recent efforts and current challenges to optimize the sustainability of the process, improve the safety of the materials and extend these strategies to 3D biomaterials are also emphasized.
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Affiliation(s)
- Davy-Louis Versace
- Institut de Chimie et des Matériaux Paris-Est (ICMPE, UMR-CNRS 7182), 2-8 rue Henri Dunant, 94320 Thiais, France.
| | - Louise Breloy
- Institut de Chimie et des Matériaux Paris-Est (ICMPE, UMR-CNRS 7182), 2-8 rue Henri Dunant, 94320 Thiais, France.
| | - Estelle Palierse
- Sorbonne Université, CNRS, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), UMR 7574, 4 place Jussieu, 75005 Paris, France. .,Sorbonne Université, CNRS, Laboratoire de Réactivité de Surface (LRS), UMR 7197, 4 place Jussieu, 75005 Paris, France
| | - Thibaud Coradin
- Sorbonne Université, CNRS, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), UMR 7574, 4 place Jussieu, 75005 Paris, France.
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2
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Patir A, Hwang GB, Lourenco C, Nair SP, Carmalt CJ, Parkin IP. Crystal Violet-Impregnated Slippery Surface to Prevent Bacterial Contamination of Surfaces. ACS APPLIED MATERIALS & INTERFACES 2021; 13:5478-5485. [PMID: 33492929 DOI: 10.1021/acsami.0c17915] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Biofilms which are self-organized communities can contaminate various infrastructural systems. Preventing bacterial adhesion on surfaces is more desirable than cleaning or disinfection of bacteria-contaminated surfaces. In this study, a 24 h bacterial adhesion test showed that "slippery surfaces" had increased resistance to bacterial contamination compared to polydimethylsiloxane and superhydrophobic surfaces. However, it did not completely inhibit bacterial attachment, indicating that it only retards surface contamination by bacteria. Hence, a strategy of killing bacteria with minimal bacterial adhesion was developed. A crystal violet-impregnated slippery (CVIS) surface with bactericidal and slippery features was produced through a simple dipping process. The CVIS surface had a very smooth and lubricated surface that was highly repellent to water and blood contamination. Bactericidal tests against Escherichia coli and Staphylococcus aureus showed that the CVIS surface exhibited bactericidal activity in dark and also showed significantly enhanced bactericidal activity (>3 log reduction in bacteria number) in white light.
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Affiliation(s)
- Adnan Patir
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, U.K
| | - Gi Byoung Hwang
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, U.K
| | - Claudio Lourenco
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, U.K
| | - Sean P Nair
- Department of Microbial Diseases, UCL Eastman Dental Institute, University College London, Rowland Hill Street, London NW3 2PF, U.K
| | - Claire J Carmalt
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, U.K
| | - Ivan P Parkin
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, U.K
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3
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Balhaddad AA, Garcia IM, Ibrahim MS, Rolim JPML, Gomes EAB, Martinho FC, Collares FM, Xu H, Melo MAS. Prospects on Nano-Based Platforms for Antimicrobial Photodynamic Therapy Against Oral Biofilms. PHOTOBIOMODULATION PHOTOMEDICINE AND LASER SURGERY 2020; 38:481-496. [PMID: 32716697 DOI: 10.1089/photob.2020.4815] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objective: This review clusters the growing field of nano-based platforms for antimicrobial photodynamic therapy (aPDT) targeting pathogenic oral biofilms and increase interactions between dental researchers and investigators in many related fields. Background data: Clinically relevant disinfection of dental tissues is difficult to achieve with aPDT alone. It has been found that limited penetrability into soft and hard dental tissues, diffusion of the photosensitizers, and the small light absorption coefficient are contributing factors. As a result, the effectiveness of aPDT is reduced in vivo applications. To overcome limitations, nanotechnology has been implied to enhance the penetration and delivery of photosensitizers to target microorganisms and increase the bactericidal effect. Materials and methods: The current literature was screened for the various platforms composed of photosensitizers functionalized with nanoparticles and their enhanced performance against oral pathogenic biofilms. Results: The evidence-based findings from the up-to-date literature were promising to control the onset and the progression of dental biofilm-triggered diseases such as dental caries, endodontic infections, and periodontal diseases. The antimicrobial effects of aPDT with nano-based platforms on oral bacterial disinfection will help to advance the design of combination strategies that increase the rate of complete and durable clinical response in oral infections. Conclusions: There is enthusiasm about the potential of nano-based platforms to treat currently out of the reach pathogenic oral biofilms. Much of the potential exists because these nano-based platforms use unique mechanisms of action that allow us to overcome the challenging of intra-oral and hard-tissue disinfection.
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Affiliation(s)
- Abdulrahman A Balhaddad
- PhD Program in Dental Biomedical Sciences, University of Maryland School of Dentistry, Baltimore, Maryland, USA.,Department of Restorative Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Isadora M Garcia
- PhD Program in Dental Biomedical Sciences, University of Maryland School of Dentistry, Baltimore, Maryland, USA.,Dental Materials Laboratory, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Maria Salem Ibrahim
- PhD Program in Dental Biomedical Sciences, University of Maryland School of Dentistry, Baltimore, Maryland, USA.,Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Juliana P M L Rolim
- Department of Dentistry, Christus University Center (Unichristus), Fortaleza, Brazil
| | - Edison A B Gomes
- Department of Dentistry, Christus University Center (Unichristus), Fortaleza, Brazil
| | - Frederico C Martinho
- Endodontic Division, Department of Advanced Oral Sciences and Therapeutics, University of Maryland School of Dentistry, Baltimore, Maryland, USA
| | - Fabricio M Collares
- Dental Materials Laboratory, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Hockin Xu
- PhD Program in Dental Biomedical Sciences, University of Maryland School of Dentistry, Baltimore, Maryland, USA.,Biomaterials & Tissue Engineering Division, Department of Advanced Oral Sciences and Therapeutics, University of Maryland School of Dentistry, Baltimore, Maryland, USA
| | - Mary Anne S Melo
- PhD Program in Dental Biomedical Sciences, University of Maryland School of Dentistry, Baltimore, Maryland, USA.,Division of Operative Dentistry, Department of General Dentistry, University of Maryland School of Dentistry, Baltimore, Maryland, USA
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4
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Tie L, Răileanu M, Bacalum M, Codita I, Negrea ȘM, Caracoti CȘ, Drăgulescu EC, Campu A, Astilean S, Focsan M. Versatile Polypeptide-Functionalized Plasmonic Paper as Synergistic Biocompatible and Antimicrobial Nanoplatform. Molecules 2020; 25:E3182. [PMID: 32668589 PMCID: PMC7397136 DOI: 10.3390/molecules25143182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/03/2020] [Accepted: 07/09/2020] [Indexed: 11/16/2022] Open
Abstract
Nowadays, thanks to nanotechnological progress, which itself guides us more and more closely toward not only the efficient design of innovative nanomaterials or nanostructures, but to the improvement of their functionality, we benefit from an important asset in the battle against pathogenic illnesses. Herein, we report a versatile biocompatible plasmonic nanoplatform based on a Whatman paper incorporating positively-charged gold nanospherical particles via the immersion approach. The morphological characterization of the as-engineered-plasmonic paper was examined by SEM (scanning electron microscopy) and HRTEM (high-resolution transmission electron microscopy) investigations, while its surface chemical modification with a synthetic polypeptide, specifically RRWHRWWRR-NH2 (P2), was proved by monitoring the plasmonic response of loaded gold nanospheres and the emission signal of P2 via fluorescence spectroscopy. The as-functionalized plasmonic paper is non-cytotoxic towards BJ fibroblast human cells at bactericidal concentrations. Finally, the antimicrobial activity of the P2-functionalized plasmonic paper on both planktonic bacteria and biofilms was tested against two reference strains: Gram-positive Bacteria, i.e., Staphylococcus aureus and the Gram-negative Bacteria, i.e., Escherichia coli, determining microbial inhibition of up to 100% for planktonic bacteria. In line with the above presented nanoplatform's proper design, followed by their functionalization with active antimicrobial peptides, new roads can be open for determining antibiotic-free treatments against different relevant pathogens.
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Affiliation(s)
- Leopold Tie
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, 400271 Cluj-Napoca, Romania; (L.T.); (A.C.); (S.A.)
- Biomolecular Physics Department, Faculty of Physics, Babes-Bolyai University, M Kogalniceanu No. 1, 400084 Cluj-Napoca, Romania
| | - Mina Răileanu
- Department of Life and Environmental Physics, Horia Hulubei National Institute of Physics and Nuclear Engineering, 30 Reactorului Street, 077125 Magurele, Romania; (M.R.); (M.B.)
- Department of Electricity, Solid State and Biophysics, Faculty of Physics, University of Bucharest, 077125 Măgurele, Romania
| | - Mihaela Bacalum
- Department of Life and Environmental Physics, Horia Hulubei National Institute of Physics and Nuclear Engineering, 30 Reactorului Street, 077125 Magurele, Romania; (M.R.); (M.B.)
| | - Irina Codita
- Cantacuzino National Medical-Military Institute for Research-Development, Splaiul Independenței 103, 050096 Bucharest, Romania; (I.C.); (S.M.N.); (C.S.C.); (E.-C.D.)
| | - Ștefania Mădălina Negrea
- Cantacuzino National Medical-Military Institute for Research-Development, Splaiul Independenței 103, 050096 Bucharest, Romania; (I.C.); (S.M.N.); (C.S.C.); (E.-C.D.)
| | - Costin Ștefan Caracoti
- Cantacuzino National Medical-Military Institute for Research-Development, Splaiul Independenței 103, 050096 Bucharest, Romania; (I.C.); (S.M.N.); (C.S.C.); (E.-C.D.)
| | - Elena-Carmina Drăgulescu
- Cantacuzino National Medical-Military Institute for Research-Development, Splaiul Independenței 103, 050096 Bucharest, Romania; (I.C.); (S.M.N.); (C.S.C.); (E.-C.D.)
| | - Andreea Campu
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, 400271 Cluj-Napoca, Romania; (L.T.); (A.C.); (S.A.)
| | - Simion Astilean
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, 400271 Cluj-Napoca, Romania; (L.T.); (A.C.); (S.A.)
- Biomolecular Physics Department, Faculty of Physics, Babes-Bolyai University, M Kogalniceanu No. 1, 400084 Cluj-Napoca, Romania
| | - Monica Focsan
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, 400271 Cluj-Napoca, Romania; (L.T.); (A.C.); (S.A.)
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Hwang GB, Huang H, Wu G, Shin J, Kafizas A, Karu K, Toit HD, Alotaibi AM, Mohammad-Hadi L, Allan E, MacRobert AJ, Gavriilidis A, Parkin IP. Photobactericidal activity activated by thiolated gold nanoclusters at low flux levels of white light. Nat Commun 2020; 11:1207. [PMID: 32139700 PMCID: PMC7057968 DOI: 10.1038/s41467-020-15004-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 02/11/2020] [Indexed: 12/29/2022] Open
Abstract
The emergence of antibiotic resistant bacteria is a major threat to the practice of modern medicine. Photobactericidal agents have obtained significant attention as promising candidates to kill bacteria, and they have been extensively studied. However, to obtain photobactericidal activity, an intense white light source or UV-activation is usually required. Here we report a photobactericidal polymer containing crystal violet (CV) and thiolated gold nanocluster ([Au25(Cys)18]) activated at a low flux levels of white light. It was shown that the polymer encapsulated with CV do not have photobactericidal activity under white light illumination of an average 312 lux. However, encapsulation of [Au25(Cys)18] and CV into the polymer activates potent photobactericidal activity. The study of the photobactericidal mechanism shows that additional encapsulation of [Au25(Cys)18] into the CV treated polymer promotes redox reactions through generation of alternative electron transfer pathways, while it reduces photochemical reaction type-ІІ pathways resulting in promotion of hydrogen peroxide (H2O2) production.
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Affiliation(s)
- Gi Byoung Hwang
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK
| | - He Huang
- Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, UK
| | - Gaowei Wu
- Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, UK
| | - Juhun Shin
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK
| | - Andreas Kafizas
- Department of Chemistry, Imperial College London, Molecular Science Research Hub, White City Campus, 80 Wood Lane, London, W12 OBZ, UK
- Grantham Institute, Imperial College London, Exhibition Road, London, SW7 2AZ, UK
| | - Kersti Karu
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK
| | - Hendrik Du Toit
- Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, UK
| | - Abdullah M Alotaibi
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK
| | - Layla Mohammad-Hadi
- UCL Division of Surgery and Interventional Science, Royal Free Campus, Rowland Hill Street, London, NW3 2PF, UK
| | - Elaine Allan
- Department of Microbial Diseases, UCL Eastman Dental Institute, University College London, 256 Grays Inn Road, London, WC1X 8LD, UK
| | - Alexander J MacRobert
- UCL Division of Surgery and Interventional Science, Royal Free Campus, Rowland Hill Street, London, NW3 2PF, UK
| | - Asterios Gavriilidis
- Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, UK
| | - Ivan P Parkin
- Materials Chemistry Research Centre, Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK.
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Rocca DM, Vanegas JP, Fournier K, Becerra MC, Scaiano JC, Lanterna AE. Biocompatibility and photo-induced antibacterial activity of lignin-stabilized noble metal nanoparticles. RSC Adv 2018; 8:40454-40463. [PMID: 35558201 PMCID: PMC9091494 DOI: 10.1039/c8ra08169g] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 11/25/2018] [Indexed: 12/02/2022] Open
Abstract
One-pot thermal and photochemical syntheses of lignin-doped silver and gold nanoparticles were developed and their antimicrobial properties were studied against Escherichia coli and Staphylococcus aureus. The nature of the lignin as well as the metal are directly involved in the antimicrobial activity observed in these nanocomposites. Whereas one of the nanocomposites is innocuous under dark conditions and shows photoinduced activity only against Staphylococcus aureus, the rest of the lignin-coated silver nanoparticles studied show antimicrobial activity under dark and light conditions for both bacteria strains. Additionally, only photoinduced activity is observed for lignin-coated gold nanoparticles. Importantly, the particles are non-cytotoxic towards human cells at the bactericidal concentrations. Preliminary assays show these silver nanoparticles as potential antimicrobial agents towards S. aureus biofilm eradication. Natural derived compounds, lignins, can be used as reducing and stabilizing agents to synthesize noble metal nanoparticles with antimicrobial properties.![]()
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Affiliation(s)
- Diamela María Rocca
- Department of Chemistry and Biomolecular Sciences and Centre for Advanced Materials Research (CAMaR)
- University of Ottawa
- Ottawa
- Canada
- Departamento de Ciencias Farmacéuticas
| | - Julie P. Vanegas
- Department of Chemistry and Biomolecular Sciences and Centre for Advanced Materials Research (CAMaR)
- University of Ottawa
- Ottawa
- Canada
- Liquid Crystal Institute
| | - Kelsey Fournier
- Department of Chemistry and Biomolecular Sciences and Centre for Advanced Materials Research (CAMaR)
- University of Ottawa
- Ottawa
- Canada
| | - M. Cecilia Becerra
- Departamento de Ciencias Farmacéuticas
- Facultad de Ciencias Químicas
- Universidad Nacional de Córdoba
- Córdoba
- Argentina
| | - Juan C. Scaiano
- Department of Chemistry and Biomolecular Sciences and Centre for Advanced Materials Research (CAMaR)
- University of Ottawa
- Ottawa
- Canada
| | - Anabel E. Lanterna
- Department of Chemistry and Biomolecular Sciences and Centre for Advanced Materials Research (CAMaR)
- University of Ottawa
- Ottawa
- Canada
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