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Ma S, Kong J, Luo X, Xie J, Zhou Z, Bai X. Recent progress on bismuth-based light-triggered antibacterial nanocomposites: Synthesis, characterization, optical properties and bactericidal applications. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 915:170125. [PMID: 38242469 DOI: 10.1016/j.scitotenv.2024.170125] [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: 12/12/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/21/2024]
Abstract
Bacterial infections pose a seriously threat to the safety of the environment and human health. In particular, the emergence of drug-resistant pathogens as a result of antibiotic abuse and high trauma risk has rendered conventional therapeutic techniques insufficient for treating infections by these so-called "superbugs". Therefore, there is an urgent need to develop highly efficient and environmentally-friendly antimicrobial agents. Bismuth-based nanomaterials with unique structures and physicochemical characteristics have attracted considerable attention as promising antimicrobial candidates, with many demonstratingoutstanding antibacterial effects upon being triggered by broad-spectrum light. These nanomaterials have also exhibited satisfactory energy band gaps and electronic density distribution with improved photonic properties for extensive and comprehensive applications after being modified through various engineering methods. This review summarizes the latest research progress made on bismuth-based nanomaterials with different morphologies, structures and compositions as well as the different methods used for their synthesis to meet their rapidly increasing demand, especially for antibacterial applications. Moreover, the future prospects and challenges regarding the application of these nanomaterials are discussed. The aim of this review is to stimulate interest in the development and experimental transformation of novel bismuth-based nanomaterials to expand the arsenal of effective antimicrobials.
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Affiliation(s)
- Sihan Ma
- College of Big Data and Information Engineering, Guizhou University, Guiyang 550025, China.
| | - Jianglong Kong
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Xian Luo
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen 361002, China
| | - Jun Xie
- Department of Respiratory and Critical Care Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Zonglang Zhou
- Department of Nephrology, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Xue Bai
- School of Biomedical Engineering, Capital Medical University, Beijing 100069, China.
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Highly stable core-shell structured SiO2@C-Ag composites for organic contaminants degradation and antibacterial application. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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In Situ Coating of Polydopamine-AgNPs on Polyester Fabrics Producing Antibacterial and Antioxidant Properties. Polymers (Basel) 2022; 14:polym14183794. [PMID: 36145939 PMCID: PMC9503962 DOI: 10.3390/polym14183794] [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: 08/22/2022] [Revised: 09/05/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022] Open
Abstract
Nanoparticles are increasingly utilized as coating materials to improve the properties of polyester textiles. In this work, polyester textiles were successfully fabricated, with hydrazide groups serving as ligands for the entrapment of sliver ions and subsequent reduction to AgNPs. Polydopamine (PDA) was used in this work to impart antibacterial and antioxidant properties to the polyester textiles through its phenolic hydroxyl groups, which can convert silver ions into AgNPs. Moreover, glucose was used as a reducing agent to create AgNPs-loaded polyester hydrazide. ATR-FTIR, SEM, EDX, thermogravimetric analysis (TGA), and tensile strength were used to characterize the pristine polyester, the polyester hydrazide, the PDA-coated AgNP-loaded polyester hydrazide and the AgNP-loaded polyester hydrazide. A broth test was also used to investigate the textile's antimicrobial activities against Escherichia coli and Staphylococcus aureus. Overall, the composite nanocoating with PDA-AgNPs demonstrated good tensile strength and antioxidant and antibacterial characteristics, implying the practicality of PDA-AgNPs coating polyester for biomedical textile applications.
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Zhang H, Ma J, Liu C, Li L, Xu C, Li Y, Li Y, Tian H. Antibacterial activity of guanidinium-based ionic covalent organic framework anchoring Ag nanoparticles. JOURNAL OF HAZARDOUS MATERIALS 2022; 435:128965. [PMID: 35650719 DOI: 10.1016/j.jhazmat.2022.128965] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 04/10/2022] [Accepted: 04/16/2022] [Indexed: 06/15/2023]
Abstract
In this paper, the antibacterial 2D covalent organic framework (COFTGTp) containing guanidyl cation was synthesized and used as a carrier to deposit AgNPs on N and O groups to form nanocomposites to avoid AgNPs aggregation and achieve excellent antibacterial effect. The Ag content in Ag/COFTGTp was 10.3% determined by ICP. TEM can clearly observe that AgNPs were uniformly dispersed in COFTGTp. Ag/COFTGTp was stable after being evenly dispersed in water with low cytotoxicity and hemolysis rate to erythrocytes. In bacteriostatic study, the minimum inhibitory concentration of Ag/COFTGTp for E. coli and S. aureus were 100 μg/mL and 50 μg/mL, respectively. Finally, the morphology of the bacteria was observed by SEM, confirmed the main sterilization by Ag/COFTGTp was destroying the cell wall of the bacteria.
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Affiliation(s)
- Hongxu Zhang
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, PR China; Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Jing Ma
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, PR China; Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Chong Liu
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, PR China; Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Ling Li
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, PR China; Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Caina Xu
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China; Department of Biochemistry, School of Basic Medical Sciences, Jilin University, Changchun 130021, PR China
| | - Yanwei Li
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, PR China.
| | - Yanhui Li
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, PR China; Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China.
| | - Huayu Tian
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China; University of Science and Technology of China, Hefei 230026, PR China
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Li W, Qin L, Wang Z, Xu G, Zheng H, Zhou L, Chen Z. Efficient Porous Carbon Nitride/Ag3PO4 Photocatalyst for Selective Oxidation of Amines to Imines: Z-scheme Heterojunction and Interfacial Adsorption. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Silver and Copper Nanoparticles Induce Oxidative Stress in Bacteria and Mammalian Cells. NANOMATERIALS 2022; 12:nano12142402. [PMID: 35889626 PMCID: PMC9319685 DOI: 10.3390/nano12142402] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/08/2022] [Accepted: 07/12/2022] [Indexed: 11/16/2022]
Abstract
Silver and copper nanoparticles (AgNPs and CuNPs) coated with stabilizing moieties induce oxidative stress in both bacteria and mammalian cells. Effective antibacterial agents that can overcome existing mechanisms of antibacterial resistance will greatly improve biomedical interventions. In this study, we analyzed the effect of nanoparticle-induced stress. Escherichia coli and normal human bronchial epithelial (BEAS-2B) cells were selected for this study. The nanoparticle constructs tested showed low toxicity to mammalian cells except for the polyvinylpyrrolidone-surface-stabilized copper nanoparticles. In fact, both types of copper nanoparticles used in this study induced higher levels of reactive oxygen species than the surface-stabilized silver nanoparticles. In contrast to mammalian cells, the surface-stabilized silver and copper nanoparticles showed varying levels of toxicity to bacteria cells. These data are expected to aid in bridging the knowledge gap in differential toxicities of silver and copper nanoparticles against bacteria and mammalian cells and will also improve infection interventions.
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Nayunigari MK, Suri R, Andaluri G. Synthesis and Characterization of High Viscosity Cationic Poly(Proline-Epichlorohydrin) Composite Polymer with Antibacterial Functionalities. Polymers (Basel) 2022; 14:polym14142797. [PMID: 35890574 PMCID: PMC9323103 DOI: 10.3390/polym14142797] [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: 05/22/2022] [Revised: 07/03/2022] [Accepted: 07/05/2022] [Indexed: 11/21/2022] Open
Abstract
We report microbial resistance and catalytic activity of high viscosity cationic poly(proline-epichlorohydrin) composite (PRO-EPI) in the aqueous system. The PRO-EPI was prepared by a simple polycondensation, followed by FTIR, 1H NMR, SEM, DLS, viscosity, and DSC/TGA characterization. Several concentrations of the PRO-EPI were tested against Gram-negative (E. coli and Pseudomonas aeruginosa) and Gram-positive (Staphylococcus aureus) microorganisms. The antimicrobial screening revealed that PRO-EPI was a potent antimicrobial agent with the least inhibitory concentrations (MICs) of 128 µg/mL against Gram-negative microorganisms. The PRO-EPI indicated no inhibitory effect against Gram-positive microorganisms. It was determined that PRO-EPI contains polymeric-quaternary ammonium compounds that inactivate the Gram-negative microorganisms by a dual mode of action and carries domains for electrostatic interaction with the microbial membrane and an intracellular target. To study the removal of toxic industrial wastewater, congo red (CR) was tested using sodium borohydride as a reducing agent. Adsorption was achieved within 20 min at a rate constant of 0.92 ks−1. UV–vis spectra showed that the removal of CR in the reaction solution was due to the breakup of the azo (–N=N–) bonds and adsorption of aromatic fragments. PRO is biodegradable and non-toxic, and PRO-EPI was found to be both antimicrobial and also acts as a catalyst for the removal of congo red dye.
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Baselga M, Uranga-Murillo I, de Miguel D, Arias M, Sebastián V, Pardo J, Arruebo M. Silver Nanoparticles-Polyethyleneimine-Based Coatings with Antiviral Activity against SARS-CoV-2: A New Method to Functionalize Filtration Media. MATERIALS (BASEL, SWITZERLAND) 2022; 15:4742. [PMID: 35888208 PMCID: PMC9318907 DOI: 10.3390/ma15144742] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 06/27/2022] [Accepted: 07/04/2022] [Indexed: 02/06/2023]
Abstract
The use of face masks and air purification systems has been key to curbing the transmission of SARS-CoV-2 aerosols in the context of the current COVID-19 pandemic. However, some masks or air conditioning filtration systems are designed to remove large airborne particles or bacteria from the air, being limited their effectiveness against SARS-CoV-2. Continuous research has been aimed at improving the performance of filter materials through nanotechnology. This article presents a new low-cost method based on electrostatic forces and coordination complex formation to generate antiviral coatings on filter materials using silver nanoparticles and polyethyleneimine. Initially, the AgNPs synthesis procedure was optimized until reaching a particle size of 6.2 ± 2.6 nm, promoting a fast ionic silver release due to its reduced size, obtaining a stable colloid over time and having reduced size polydispersity. The stability of the binding of the AgNPs to the fibers was corroborated using polypropylene, polyester-viscose, and polypropylene-glass spunbond mats as substrates, obtaining very low amounts of detached AgNPs in all cases. Under simulated operational conditions, a material loss less than 1% of nanostructured silver was measured. SEM micrographs demonstrated high silver distribution homogeneity on the polymer fibers. The antiviral coatings were tested against SARS-CoV-2, obtaining inactivation yields greater than 99.9%. We believe our results will be beneficial in the fight against the current COVID-19 pandemic and in controlling other infectious airborne pathogens.
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Affiliation(s)
- Marta Baselga
- Institute for Health Research Aragon (IIS Aragón), 50009 Zaragoza, Spain; (I.U.-M.); (D.d.M.); (M.A.); (V.S.); (J.P.); (M.A.)
| | - Iratxe Uranga-Murillo
- Institute for Health Research Aragon (IIS Aragón), 50009 Zaragoza, Spain; (I.U.-M.); (D.d.M.); (M.A.); (V.S.); (J.P.); (M.A.)
- Department of Microbiology, Pediatrics, Radiology and Public Health, Facultad de Medicina, University of Zaragoza, 50009 Zaragoza, Spain
- Networking Research Center on Infectious Diseases, CIBERINFEC, 28029 Madrid, Spain
| | - Diego de Miguel
- Institute for Health Research Aragon (IIS Aragón), 50009 Zaragoza, Spain; (I.U.-M.); (D.d.M.); (M.A.); (V.S.); (J.P.); (M.A.)
- Department of Microbiology, Pediatrics, Radiology and Public Health, Facultad de Medicina, University of Zaragoza, 50009 Zaragoza, Spain
| | - Maykel Arias
- Institute for Health Research Aragon (IIS Aragón), 50009 Zaragoza, Spain; (I.U.-M.); (D.d.M.); (M.A.); (V.S.); (J.P.); (M.A.)
- Department of Microbiology, Pediatrics, Radiology and Public Health, Facultad de Medicina, University of Zaragoza, 50009 Zaragoza, Spain
- Networking Research Center on Infectious Diseases, CIBERINFEC, 28029 Madrid, Spain
| | - Victor Sebastián
- Institute for Health Research Aragon (IIS Aragón), 50009 Zaragoza, Spain; (I.U.-M.); (D.d.M.); (M.A.); (V.S.); (J.P.); (M.A.)
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
- Department of Chemical Engineering, Campus Río Ebro–Edificio I+D, University of Zaragoza, 50018 Zaragoza, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Madrid, Spain
| | - Julián Pardo
- Institute for Health Research Aragon (IIS Aragón), 50009 Zaragoza, Spain; (I.U.-M.); (D.d.M.); (M.A.); (V.S.); (J.P.); (M.A.)
- Department of Microbiology, Pediatrics, Radiology and Public Health, Facultad de Medicina, University of Zaragoza, 50009 Zaragoza, Spain
- Networking Research Center on Infectious Diseases, CIBERINFEC, 28029 Madrid, Spain
| | - Manuel Arruebo
- Institute for Health Research Aragon (IIS Aragón), 50009 Zaragoza, Spain; (I.U.-M.); (D.d.M.); (M.A.); (V.S.); (J.P.); (M.A.)
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
- Department of Chemical Engineering, Campus Río Ebro–Edificio I+D, University of Zaragoza, 50018 Zaragoza, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Madrid, Spain
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Cáceres-Hernández A, Torres-Torres JG, Silahua-Pavón A, Godavarthi S, García-Zaleta D, Saavedra-Díaz RO, Tavares-Figueiredo R, Cervantes-Uribe A. Facile Synthesis of ZnO-CeO 2 Heterojunction by Mixture Design and Its Application in Triclosan Degradation: Effect of Urea. NANOMATERIALS 2022; 12:nano12121969. [PMID: 35745314 PMCID: PMC9230812 DOI: 10.3390/nano12121969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 05/31/2022] [Accepted: 06/06/2022] [Indexed: 11/19/2022]
Abstract
In this study, simplex centroid mixture design was employed to determine the effect of urea on ZnO-CeO. The heterojunction materials were synthesized using a solid-state combustion method, and the physicochemical properties were evaluated using X-ray diffraction, nitrogen adsorption/desorption, and UV–Vis spectroscopy. Photocatalytic activity was determined by a triclosan degradation reaction under UV irradiation. According to the results, the crystal size of zinc oxide decreases in the presence of urea, whereas a reverse effect was observed for cerium oxide. A similar trend was observed for ternary samples, i.e., the higher the proportion of urea, the larger the crystallite cerium size. In brief, urea facilitated the co-existence of crystallites of CeO and ZnO. On the other hand, UV spectra indicate that urea shifts the absorption edge to a longer wavelength. Studies of the photocatalytic activity of TCS degradation show that the increase in the proportion of urea favorably influenced the percentage of mineralization.
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Affiliation(s)
- Antonia Cáceres-Hernández
- Laboratorio de Nanomateriales Catalíticos Aplicados al Desarrollo de Fuentes de Energía y Remediación Ambiental, Centro de Investigación de Ciencia y Tecnología Aplicada de Tabasco (CICTAT), DACB, Universidad Juárez Autónoma de Tabasco, Km.1 carretera Cunduacán-Jalpa de Méndez, C.P. Cunduacán 86690, TB, Mexico; (A.C.-H.); (J.G.T.-T.); (A.S.-P.); (R.O.S.-D.)
| | - Jose Gilberto Torres-Torres
- Laboratorio de Nanomateriales Catalíticos Aplicados al Desarrollo de Fuentes de Energía y Remediación Ambiental, Centro de Investigación de Ciencia y Tecnología Aplicada de Tabasco (CICTAT), DACB, Universidad Juárez Autónoma de Tabasco, Km.1 carretera Cunduacán-Jalpa de Méndez, C.P. Cunduacán 86690, TB, Mexico; (A.C.-H.); (J.G.T.-T.); (A.S.-P.); (R.O.S.-D.)
| | - Adib Silahua-Pavón
- Laboratorio de Nanomateriales Catalíticos Aplicados al Desarrollo de Fuentes de Energía y Remediación Ambiental, Centro de Investigación de Ciencia y Tecnología Aplicada de Tabasco (CICTAT), DACB, Universidad Juárez Autónoma de Tabasco, Km.1 carretera Cunduacán-Jalpa de Méndez, C.P. Cunduacán 86690, TB, Mexico; (A.C.-H.); (J.G.T.-T.); (A.S.-P.); (R.O.S.-D.)
| | - Srinivas Godavarthi
- Investigadoras e Investigadores por México—División Académica de Ciencias Básicas, Universidad Juárez Autónoma de Tabasco, Villahermosa 86690, TB, Mexico;
| | - David García-Zaleta
- División Académica Multidisciplinaria de Jalpa de Méndez, Carretera Cunduacán–Jalpa de Méndez, Universidad Juárez Autónoma de Tabasco, km 1, Col. La Esmeralda, Villahermosa 86690, TB, Mexico;
| | - Rafael Omar Saavedra-Díaz
- Laboratorio de Nanomateriales Catalíticos Aplicados al Desarrollo de Fuentes de Energía y Remediación Ambiental, Centro de Investigación de Ciencia y Tecnología Aplicada de Tabasco (CICTAT), DACB, Universidad Juárez Autónoma de Tabasco, Km.1 carretera Cunduacán-Jalpa de Méndez, C.P. Cunduacán 86690, TB, Mexico; (A.C.-H.); (J.G.T.-T.); (A.S.-P.); (R.O.S.-D.)
| | | | - Adrián Cervantes-Uribe
- Laboratorio de Nanomateriales Catalíticos Aplicados al Desarrollo de Fuentes de Energía y Remediación Ambiental, Centro de Investigación de Ciencia y Tecnología Aplicada de Tabasco (CICTAT), DACB, Universidad Juárez Autónoma de Tabasco, Km.1 carretera Cunduacán-Jalpa de Méndez, C.P. Cunduacán 86690, TB, Mexico; (A.C.-H.); (J.G.T.-T.); (A.S.-P.); (R.O.S.-D.)
- Correspondence: ; Tel.: +52-553-143-9893
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Shen M, Liao X, Xianyu Y, Liu D, Ding T. Polydimethylsiloxane Membranes Incorporating Metal-Organic Frameworks for the Sustained Release of Antibacterial Agents. ACS APPLIED MATERIALS & INTERFACES 2022; 14:12662-12673. [PMID: 35239326 DOI: 10.1021/acsami.1c24921] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Cyclodextrin metal-organic frameworks (CD-MOFs) possess great potential in environmental applications due to their high specific surface area and good biocompatibility properties. However, the hydrophilicity of the CD-MOF hinders its ability to maintain a sustained release in water as a carrier. In this study, we prepared a CD-MOF that has codelivery ability for both phytochemicals [caffeic acid (CA)] and silver nanoparticles (Ag NPs) and further incorporated this material (CA@Ag@CD-MOF) into the polydimethylsiloxane (PDMS) matrix to construct a hybrid membrane. This hybrid membrane could effectively maintain the release capacity of the CD-MOF in water, while endowing PDMS with swelling ability in water. The hybrid membrane can achieve a sustained release for up to 48 h in water. In addition, the elastic modulus of the hybrid membrane increases by nearly 100%, and the swelling degree of the hybrid membrane in water increases by 42% compared with that of the pure PDMS membrane, indicating better mechanical properties. The hybrid membrane exhibits excellent antibacterial effects on Escherichia coli O157:H7 (E. coli O157:H7) and Staphylococcus aureus (S. aureus). We expect that this work will be beneficial to the delivery research of the CD-MOF in more environmental scenarios, especially in water treatment.
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Affiliation(s)
- Mofei Shen
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Xinyu Liao
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Yunlei Xianyu
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Donghong Liu
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Tian Ding
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, Zhejiang 310058, China
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Yu Y, Ding J, Zhou Y, Xiao H, Wu G. Biosafety chemistry and biosafety materials: A new perspective to solve biosafety problems. BIOSAFETY AND HEALTH 2022; 4:15-22. [PMID: 35013725 PMCID: PMC8730778 DOI: 10.1016/j.bsheal.2022.01.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 01/02/2022] [Accepted: 01/02/2022] [Indexed: 01/25/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) has rapidly swept around the globe since its emergence near 2020. However, people have failed to fully understand its origin or mutation. Defined as an international biosafety incident, COVID-19 has again encouraged worldwide attention to reconsider the importance of biosafety due to the adverse impact on personal well-being and social stability. Most countries have already taken measures to advocate progress in biosafety-relevant research, aiming to prevent and solve biosafety problems with more advanced techniques and products. Herein, we propose a new concept of biosafety chemistry and reiterate the notion of biosafety materials, which refer to the interdisciplinary integration of biosafety and chemistry or materials. We attempt to illustrate the exquisite association that chemistry and materials science possess with biosafety -science, and we hope to provide a pragmatic perspective on approaches to utilize the knowledge of these two subjects to handle specific biosafety issues, such as detection and disinfection of pathogenic microorganisms, personal protective equipment, vaccine adjuvants and specific drugs, etc.. In addition, we hope to promote multidisciplinary cooperation to strengthen biosafety research and facilitate the development of biosafety products to defend national security in the future.
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Affiliation(s)
- Yingjie Yu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianxun Ding
- Key Laboratory of Polymer Eco-materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun 130022, China
| | - Yunhao Zhou
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Haihua Xiao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Guizhen Wu
- NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
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12
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Liu L, Wu W, Fang Y, Liu H, Chen F, Zhang M, Qin Y. Functionalized MoS 2 Nanoflowers with Excellent Near-Infrared Photothermal Activities for Scavenging of Antibiotic Resistant Bacteria. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2829. [PMID: 34835597 PMCID: PMC8622428 DOI: 10.3390/nano11112829] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 10/20/2021] [Accepted: 10/21/2021] [Indexed: 01/21/2023]
Abstract
Presently, antibiotic resistant bacteria (ARB) have been commonly found in environment, such as air, soil and lakes. Therefore, it is urgent and necessary to prepare antimicrobial agents with excellent anti-antibiotic resistant bacteria. In our research, poly-ethylene glycol functionalized molybdenum disulfide nanoflowers (PEG-MoS2 NFs) were synthesized via a one-step hydrothermal method. As-prepared PEG-MoS2 NFs displayed excellent photothermal conversion efficiency (30.6%) and photothermal stability. Under 808 nm NIR laser irradiation for 10 min, the inhibition rate of tetracycline-resistant Bacillus tropicalis and Stenotrophomonas malphilia reached more than 95% at the concentration of 50 μg/mL. More interestingly, the photothermal effect of PEG-MoS2 NFs could accelerate the oxidation of glutathione, resulting in the rapid death of bacteria. A functionalized PEG-MoS2 NFs photothermal anti-antibiotic resistant system was constructed successfully.
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Affiliation(s)
- Lulu Liu
- College of Life Science & Technology, Xinjiang University, Urumqi 830046, China; (L.L.); (W.W.); (Y.F.); (H.L.); (F.C.)
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830046, China
| | - Wanfeng Wu
- College of Life Science & Technology, Xinjiang University, Urumqi 830046, China; (L.L.); (W.W.); (Y.F.); (H.L.); (F.C.)
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830046, China
| | - Yan Fang
- College of Life Science & Technology, Xinjiang University, Urumqi 830046, China; (L.L.); (W.W.); (Y.F.); (H.L.); (F.C.)
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830046, China
| | - Haoqiang Liu
- College of Life Science & Technology, Xinjiang University, Urumqi 830046, China; (L.L.); (W.W.); (Y.F.); (H.L.); (F.C.)
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830046, China
| | - Fei Chen
- College of Life Science & Technology, Xinjiang University, Urumqi 830046, China; (L.L.); (W.W.); (Y.F.); (H.L.); (F.C.)
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830046, China
| | - Minwei Zhang
- College of Life Science & Technology, Xinjiang University, Urumqi 830046, China; (L.L.); (W.W.); (Y.F.); (H.L.); (F.C.)
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830046, China
| | - Yanan Qin
- College of Life Science & Technology, Xinjiang University, Urumqi 830046, China; (L.L.); (W.W.); (Y.F.); (H.L.); (F.C.)
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830046, China
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13
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Peng W, Yan Y, Zhang D, Zhou Y, Na D, Xiao C, Yang C, Wen G, Zhang J. Preparation of thermal stable supported metal (Cu, Au, Pd) nanoparticles via cross-linking cellulose gel confinement strategy. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126809] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Teng W, Zhang Z, Wang Y, Ye Y, Yinwang E, Liu A, Zhou X, Xu J, Zhou C, Sun H, Wang F, Zhang L, Cheng C, Lin P, Wu Y, Gou Z, Yu X, Ye Z. Iodine Immobilized Metal-Organic Framework for NIR-Triggered Antibacterial Therapy on Orthopedic Implants. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2102315. [PMID: 34309186 DOI: 10.1002/smll.202102315] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/01/2021] [Indexed: 05/19/2023]
Abstract
Iodine has been known as an effective disinfectant with broad-spectrum antimicrobial potency yet without drug resistance risk when used in clinic. However, the exploration of iodine for antibacterial therapy in orthopedics remains sparse due to its volatile nature and poor solubility. Herein, leveraging the superior absorption capability of metal-organic frameworks (MOFs) and their inherent photocatalytic properties, iodine-loaded MOF surface is presented to realize responsive iodine release along with intracellular reactive oxygen species(ROS) oxidation under near-infrared (NIR) exposure to achieve synergistic antibacterial effect. Iodine is successfully loaded using vapor deposition process onto zeolitic imidazolate framework-8(ZIF-8), which is immobilized onto micro arc oxidized titanium via a hydrothermal approach. The combination of NIR-triggered iodine release and ZIF-8 mediated ROS oxidative stress substantially augments the antibacterial efficacy of this approach both in vitro and in vivo. Furthermore, this composite coating also supported osteogenic differentiation of bone marrow stromal cells, as well as improved osseointegration of coated implants using an intramedullary rat model, suggesting improvement of antibacterial efficacy does not impair osteogenic potential of the implants. Altogether, immobilization of iodine via MOF on orthopedic implants with synergistic antibacterial effect can be a promising strategy to combat bacterial infections.
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Affiliation(s)
- Wangsiyuan Teng
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Zengjie Zhang
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Yikai Wang
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Yuxiao Ye
- School of Material Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Eloy Yinwang
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - An Liu
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Xingzhi Zhou
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Jianxiang Xu
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Chengwei Zhou
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Hangxiang Sun
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Fangqian Wang
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Lingling Zhang
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Chongguang Cheng
- Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310009, P. R. China
| | - Peng Lin
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Yan Wu
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Zhongru Gou
- Bio-nanomaterials and Regenerative Medicine Research Division, Zhejiang-California International Nanosystem Institute, Zhejiang University, Hangzhou, 310058, P. R. China
| | - Xiaohua Yu
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
| | - Zhaoming Ye
- Orthopedics Research Institute of Zhejiang University, Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, P. R. China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, 310000, P. R. China
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15
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Wahab MA, Luming L, Matin MA, Karim MR, Aijaz MO, Alharbi HF, Abdala A, Haque R. Silver Micro-Nanoparticle-Based Nanoarchitectures: Synthesis Routes, Biomedical Applications, and Mechanisms of Action. Polymers (Basel) 2021; 13:2870. [PMID: 34502910 PMCID: PMC8433914 DOI: 10.3390/polym13172870] [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: 07/08/2021] [Revised: 08/23/2021] [Accepted: 08/23/2021] [Indexed: 12/26/2022] Open
Abstract
Silver has become a potent agent that can be effectively applied in nanostructured nanomaterials with various shapes and sizes against antibacterial applications. Silver nanoparticle (Ag NP) based-antimicrobial agents play a major role in different applications, including biomedical applications, as surface treatment and coatings, in chemical and food industries, and for agricultural productivity. Due to advancements in nanoscience and nanotechnology, different methods have been used to prepare Ag NPs with sizes and shapes reducing toxicity for antibacterial applications. Studies have shown that Ag NPs are largely dependent on basic structural parameters, such as size, shape, and chemical composition, which play a significant role in preparing the appropriate formulation for the desired applications. Therefore, this review focuses on the important parameters that affect the surface interaction/state of Ag NPs and their influence on antimicrobial activities, which are essential for designing future applications. The mode of action of Ag NPs as antibacterial agents will also be discussed.
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Affiliation(s)
- Md Abdul Wahab
- Institute for Advanced Study, Chengdu University, Chengdu 610106, China;
- School of Science, Technology and Engineering, University of the Sunshine Coast, Sippy Downs, QLD 4556, Australia;
| | - Li Luming
- Institute for Advanced Study, Chengdu University, Chengdu 610106, China;
| | - Md Abdul Matin
- Department of Pharmacy, NUB School of Health Sciences, Northern University Bangladesh, Globe Center, 24 Mirpur Road, Dhaka 1205, Bangladesh;
| | - Mohammad Rezaul Karim
- Center of Excellence for Research in Engineering Materials (CEREM), Deanship of Scientific Research (DSR), King Saud University, Riyadh 11421, Saudi Arabia; (M.R.K.); (M.O.A.); (H.F.A.)
- K.A. CARE Energy Research and Innovation Center, Riyadh 11451, Saudi Arabia
| | - Mohammad Omer Aijaz
- Center of Excellence for Research in Engineering Materials (CEREM), Deanship of Scientific Research (DSR), King Saud University, Riyadh 11421, Saudi Arabia; (M.R.K.); (M.O.A.); (H.F.A.)
| | - Hamad Fahad Alharbi
- Center of Excellence for Research in Engineering Materials (CEREM), Deanship of Scientific Research (DSR), King Saud University, Riyadh 11421, Saudi Arabia; (M.R.K.); (M.O.A.); (H.F.A.)
- Mechanical Engineering Department, College of Engineering, King Saud University, Riyadh 11421, Saudi Arabia
| | - Ahmed Abdala
- Chemical Engineering Program, Texas A&M University at Qatar, Doha POB 23874, Qatar;
| | - Rezwanul Haque
- School of Science, Technology and Engineering, University of the Sunshine Coast, Sippy Downs, QLD 4556, Australia;
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