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Dechojarassri D, Okada T, Tamura H, Furuike T. Evaluation of Cytotoxicity of Hyaluronic Acid/Chitosan/Bacterial Cellulose-Based Membrane. MATERIALS (BASEL, SWITZERLAND) 2023; 16:5189. [PMID: 37512462 PMCID: PMC10383227 DOI: 10.3390/ma16145189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/20/2023] [Accepted: 07/22/2023] [Indexed: 07/30/2023]
Abstract
Novel wound dressing materials are required to non-cytotoxic with a viable cell ratio of above 92%. Herein, the cytotoxicity of hyaluronic acid/chitosan/bacterial cellulose-based (BC(CS/HA)) membranes are evaluated and compared to that of alginate/chitosan/bacterial cellulose-based (BC(CS/Alg)) membranes was investigated. Multilayer membranes with up to ten CS/HA or CS/Alg layers were prepared using the layer-by-layer (LBL) method. Scanning electron microscopy showed that the diameters of the fibers in the BC(CS/Alg) and BC(CS/HA) membranes were larger than those in a BC membrane. The cytotoxicity was analyzed using BALB-3T3 clone A31 cells (mouse fibroblasts, 1 × 104 cells/well). The BC(CS/HA)5 and BC(CS/HA)10 membranes exhibited high biocompatibility, with the cell viabilities of 94% and 87% at 5 d, respectively, compared to just 82% for the BC(CS/Alg)5 and BC(CS/Alg)10 membranes with same numbers of layers. These results suggested that BC(CS/HA)5 is a promising material for wound dressings.
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Affiliation(s)
- Duangkamol Dechojarassri
- Faculty of Chemistry, Materials and Bioengineering, Kansai University, Osaka 564-8680, Japan
- Organization for Research and Development of Innovative Science and Technology (ORDIST), Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
| | - Tomoki Okada
- Faculty of Chemistry, Materials and Bioengineering, Kansai University, Osaka 564-8680, Japan
| | - Hiroshi Tamura
- Faculty of Chemistry, Materials and Bioengineering, Kansai University, Osaka 564-8680, Japan
- Organization for Research and Development of Innovative Science and Technology (ORDIST), Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
| | - Tetsuya Furuike
- Faculty of Chemistry, Materials and Bioengineering, Kansai University, Osaka 564-8680, Japan
- Organization for Research and Development of Innovative Science and Technology (ORDIST), Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
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2
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Druvari D, Lainioti GC, Bekiari V, Avramidis P, Kallitsis JK, Bokias G. Development of Antifouling Coatings Based on Quaternary Ammonium Compounds through a Multilayer Approach. Int J Mol Sci 2023; 24:ijms24076594. [PMID: 37047567 PMCID: PMC10094943 DOI: 10.3390/ijms24076594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/24/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
The development of polymeric materials as antifouling coatings for aquaculture nets is elaborated in the present work. In this context, cross-linked polymeric systems based on quaternary ammonium compounds (immobilized or releasable) prepared under mild aqueous conditions were introduced as a more environmentally friendly methodology for coating nets on a large scale. To optimize the duration of action of the coatings, a multilayer coating method was applied by combining the antimicrobial organo-soluble copolymer poly(cetyltrimethylammonium 4-styrenesulfonate-co-glycidyl methacrylate) [P(SSAmC16-co-GMA20)] as the first layer with either the water-soluble copolymer poly(vinylbenzyl trimethylammonium chloride-co-acrylic acid) [P(VBCTMAM-co-AA20)] or the water-soluble polymers poly(acrylic acid) (PAA) and poly(hexamethylene guanidine), PHMG, as the second layer. The above-mentioned approach, followed by thermal cross-linking of the polymeric coatings, resulted in stable materials with controlled release of the biocidal species. The coated nets were studied in terms of their antifouling efficiency under accelerated biofouling conditions as well as under real conditions in an aquaculture field. Resistance to biofouling after three water-nutrient replenishments was observed under laboratory accelerated biofouling conditions. In addition, at the end of the field test (day 23) the uncoated nets were completely covered by marine contaminants, while the coated nets remained intact over most of their extent.
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Affiliation(s)
- Denisa Druvari
- Department of Chemistry, University of Patras, GR-26504 Patras, Greece
| | - Georgia C. Lainioti
- Department of Food Science & Technology, University of Patras, GR-30100 Agrinio, Greece
| | - Vlasoula Bekiari
- Department of Agriculture, University of Patras, GR-30200 Messolonghi, Greece
| | - Pavlos Avramidis
- Department of Geology, University of Patras, GR-26504 Patras, Greece
| | | | - Georgios Bokias
- Department of Chemistry, University of Patras, GR-26504 Patras, Greece
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3
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Liu X, Liao W, Xia W. Recent advances in chitosan based bioactive materials for food preservation. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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4
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Zamboni F, Wong CK, Collins MN. Hyaluronic acid association with bacterial, fungal and viral infections: Can hyaluronic acid be used as an antimicrobial polymer for biomedical and pharmaceutical applications? Bioact Mater 2023; 19:458-473. [PMID: 35574061 PMCID: PMC9079116 DOI: 10.1016/j.bioactmat.2022.04.023] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 04/05/2022] [Accepted: 04/23/2022] [Indexed: 12/21/2022] Open
Abstract
The relationships between hyaluronic acid (HA) and pathological microorganisms incite new understandings on microbial infection, tissue penetration, disease progression and lastly, potential treatments. These understandings are important for the advancement of next generation antimicrobial therapeutical strategies for the control of healthcare-associated infections. Herein, this review will focus on the interplay between HA, bacteria, fungi, and viruses. This review will also comprehensively detail and discuss the antimicrobial activity displayed by various HA molecular weights for a variety of biomedical and pharmaceutical applications, including microbiology, pharmaceutics, and tissue engineering.
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Affiliation(s)
- Fernanda Zamboni
- Bernal Institute, School of Engineering, University of Limerick, Ireland
- Health Research Institute, University of Limerick, Ireland
| | - Chun Kwok Wong
- Department of Chemical Pathology, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Maurice N. Collins
- Bernal Institute, School of Engineering, University of Limerick, Ireland
- Health Research Institute, University of Limerick, Ireland
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5
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Latest Trends in Sustainable Polymeric Food Packaging Films. Foods 2022; 12:foods12010168. [PMID: 36613384 PMCID: PMC9818434 DOI: 10.3390/foods12010168] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 01/01/2023] Open
Abstract
Food packaging is the best way to protect food while it moves along the entire supply chain to the consumer. However, conventional food packaging poses some problems related to food wastage and excessive plastic production. Considering this, the aim of this work was to examine recent findings related to bio-based alternative food packaging films by means of conventional methodologies and additive manufacturing technologies, such as 3D printing (3D-P), with potential to replace conventional petroleum-based food packaging. Based on the findings, progress in the development of bio-based packaging films, biopolymer-based feedstocks for 3D-P, and innovative food packaging materials produced by this technology was identified. However, the lack of studies suggests that 3D-P has not been well-explored in this field. Nonetheless, it is probable that in the future this technology will be more widely employed in the food packaging field, which could lead to a reduction in plastic production as well as safer food consumption.
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Wu T, Yang Y, Su H, Gu Y, Ma Q, Zhang Y. Recent developments in antibacterial or antibiofilm compound coating for biliary stents. Colloids Surf B Biointerfaces 2022; 219:112837. [PMID: 36137334 DOI: 10.1016/j.colsurfb.2022.112837] [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: 06/30/2022] [Revised: 08/26/2022] [Accepted: 09/09/2022] [Indexed: 11/18/2022]
Abstract
Cholestasis of the indwelling biliary stents usually leads to stone recurrence after endoscopic retrograde cholangio pancreatoraphy (ERCP). Biliary stents, including metallic and none-degradable plastic stents are widely used in clinical settings due to their many excellent properties. However, conventional biliary stents still suffer from poor antibacterial activity and anti-bile-adhesion, which lead to injured, local fibroblasts proliferating. Currently, various coatings for biliary stents have been prepared to meet the clinical demands. In this review, we start by summarizing and discussing classifications of biliary stents and antibacterial/antibiofilm mechanism. Then, the latest advances about developing antibacterial and antibiofilm coatings for improving the properties of biliary stents are reviewed and discussed in detail. Lastly, we list several possible directions for future development of biliary stents coatings and biliary stent, such as anti-bile-adhesion coating, multifunctional coating, drug-eluting biodegradable biliary stents and 3D printed biliary stents.
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Affiliation(s)
- Tao Wu
- Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu province, Gansu Provincial Hospital, 730000 Lanzhou, PR China
| | - Yan Yang
- Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu province, Gansu Provincial Hospital, 730000 Lanzhou, PR China
| | - He Su
- Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu province, Gansu Provincial Hospital, 730000 Lanzhou, PR China
| | - Yuanhui Gu
- Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu province, Gansu Provincial Hospital, 730000 Lanzhou, PR China
| | - Quanming Ma
- Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu province, Gansu Provincial Hospital, 730000 Lanzhou, PR China
| | - Yan Zhang
- Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu province, Gansu Provincial Hospital, 730000 Lanzhou, PR China; The First School of Clinical Medicine, Lanzhou University, 730000 Lanzhou, PR China.
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7
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Dai H, Peng L, Wang H, Feng X, Ma L, Chen H, Yu Y, Zhu H, Zhang Y. Improved properties of gelatin films involving transglutaminase cross-linking and ethanol dehydration: The self-assembly role of chitosan and montmorillonite. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107870] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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8
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Li S, Wang S, Liu W, Zhang C, Song J. Current strategies for enhancement of the bioactivity of artificial ligaments: A mini-review. J Orthop Translat 2022; 36:205-215. [PMID: 36263385 PMCID: PMC9576487 DOI: 10.1016/j.jot.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 07/14/2022] [Accepted: 07/26/2022] [Indexed: 11/08/2022] Open
Abstract
Background and objective Anterior cruciate ligament (ACL) reconstruction calls for artificial ligaments with better bioactivity, however systematic reviews regarding bioactivity enhancement strategies, technologies, and perspectives of artificial ligaments have been rarely found. Methods Research papers, reviews, and clinical reports related to artificial ligaments were searched and summarized the current status and research trends of artificial ligaments through a systematic analysis. Results Having experienced ups and downs since the very first record of clinical application, artificial ligaments differing in material, and fabrication methods have been reported with different clinical performances. Various manufacturing technologies have developed and realized scaffold- and cell-based strategies. Despite encouraging in-vivo and in-vitro test results, the clinical results of such new designs need further clinical examinations. Conclusion As the demand for ACL reconstruction dramatically increases, novel artificial ligaments with better osteoinductivity and mechanical performance are promising. The translational potential of this article To develop novel artificial ligaments simultaneously possessing excellent osteoinductivity and satisfactory mechanical performance, it is important to grab a glance at recent research advances. This systematic analysis provides researchers and clinicians with comprehensive and comparable information on artificial ligaments, thus being of clinical translational significance.
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Affiliation(s)
- Shenglin Li
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China,Shenzhen Institute for Drug Control, Shenzhen Testing Center of Medical Devices, Shenzhen, 518057, China
| | - Shuhan Wang
- Shenzhen Institute for Drug Control, Shenzhen Testing Center of Medical Devices, Shenzhen, 518057, China
| | - Wenliang Liu
- Shenzhen Institute for Drug Control, Shenzhen Testing Center of Medical Devices, Shenzhen, 518057, China
| | - Chao Zhang
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China
| | - Jian Song
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China,Corresponding author.
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9
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Abstract
Pathogenic microorganisms are considered to a major threat to human health, impinging on multiple sectors including hospitals, dentistry, food storage and packaging, and water contamination. Due to the increasing levels of antimicrobial resistance shown by pathogens, often caused by long-term abuse or overuse of traditional antimicrobial drugs, new approaches and solutions are necessary. In this area, antimicrobial polymers are a viable solution to combat a variety of pathogens in a number of contexts. Indeed, polymers with intrinsic antimicrobial activities have long been an intriguing research area, in part, due to their widespread natural abundance in materials such as chitin, chitosan, carrageen, pectin, and the fact that they can be tethered to surfaces without losing their antimicrobial activities. In addition, since the discovery of the strong antimicrobial activity of some synthetic polymers, much work has focused on revealing the most effective structural elements that give rise to optimal antimicrobial properties. This has often been synthesis targeted, with the generation of either new polymers or the modification of natural antimicrobial polymers with the addition of antimicrobial enhancing modalities such as quaternary ammonium or guanidinium groups. In this review, the growing number of polymers showing intrinsic antimicrobial properties from the past decade are highlighted in terms of synthesis; often based on post-synthesis modification and their utilization. This includes as surface coatings, for example on medical devices, such as intravascular catheters, orthopaedic implants and contact lenses, or directly as antibacterial agents (specifically as eye drops). Surface functionalisation with inherently antimicrobial polymers is highlighted and has been achieved via various techniques, including surface-bound initiators allowing RAFT or ATRP surface-based polymerization, or via physical immobilization such as by layer-by-layer techniques. This article also covers the mechanistic modes of action of intrinsic antimicrobial polymers against bacteria, viruses, or fungi.
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Affiliation(s)
- Meltem Haktaniyan
- EaStCHEM School of Chemistry, University of Edinburgh, David Brewster Road, EH9 3FJ, Edinburgh, UK.
| | - Mark Bradley
- EaStCHEM School of Chemistry, University of Edinburgh, David Brewster Road, EH9 3FJ, Edinburgh, UK.
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10
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Famiglietti M, Savastano A, Gaglione R, Arciello A, Naviglio D, Mariniello L. Edible Films Made of Dried Olive Leaf Extract and Chitosan: Characterization and Applications. Foods 2022; 11:foods11142078. [PMID: 35885321 PMCID: PMC9318626 DOI: 10.3390/foods11142078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/07/2022] [Accepted: 07/11/2022] [Indexed: 12/25/2022] Open
Abstract
Nowadays a possible strategy in food preservation consists of the use of active and functional packaging to improve safety and ensure a longer shelf life of food products. Many studies refer to chitosan-based films because of the already-known chitosan (CH) antibacterial and antifungal activity. In this work, we developed CH-based films containing Dried Olive Leaf Extract (DOLE) obtained by Naviglio extractor, with the aim to investigate the polyphenols yield and the antioxidant activity of this extract entrapped in CH-based-edible films. Olive tree cultivation produces a huge amount of byproducts that are usually simply burned. Phenolic compounds are already studied for their beneficial effects on human health. Some studies reported that phenols isolated from olive leaves have been shown to inhibit the growth of different strains of microorganisms. Thus, the antimicrobial effect of DOLE-containing films against bacterial strains (Salmonella enterica subsp. enterica serovar Typhimurium ATCC® 14028, Salmonella enteritidis RIVM 706, and Enterococcus faecalis ATCC® 29212) was tested in vitro. The DOLE component of the films is effective in inhibiting all the bacteria tested in a dose-dependent manner. Thus, it was demonstrated that these edible films can act as active bioplastics when used to wrap hamburgers in substitution for baking paper, which is normally used.
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Affiliation(s)
- Michela Famiglietti
- Department of Chemical Sciences, University of Naples “Federico II”, 80126 Naples, Italy; (M.F.); (A.S.); (R.G.); (A.A.); (D.N.)
| | - Alessandro Savastano
- Department of Chemical Sciences, University of Naples “Federico II”, 80126 Naples, Italy; (M.F.); (A.S.); (R.G.); (A.A.); (D.N.)
| | - Rosa Gaglione
- Department of Chemical Sciences, University of Naples “Federico II”, 80126 Naples, Italy; (M.F.); (A.S.); (R.G.); (A.A.); (D.N.)
| | - Angela Arciello
- Department of Chemical Sciences, University of Naples “Federico II”, 80126 Naples, Italy; (M.F.); (A.S.); (R.G.); (A.A.); (D.N.)
| | - Daniele Naviglio
- Department of Chemical Sciences, University of Naples “Federico II”, 80126 Naples, Italy; (M.F.); (A.S.); (R.G.); (A.A.); (D.N.)
| | - Loredana Mariniello
- Department of Chemical Sciences, University of Naples “Federico II”, 80126 Naples, Italy; (M.F.); (A.S.); (R.G.); (A.A.); (D.N.)
- Center for Studies on Bioinspired Agro-Environmental Technology (BAT), University of Naples “Federico II”, 80126 Naples, Italy
- Correspondence:
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11
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Yang J, Wang Y, Gao Y, Wang Z, Yin C, Ding X, Yang E, Sun D, Wang W, Guo F. Efficient sterilization system combining flavonoids and hyaluronic acid with metal organic frameworks as carrier. J Biomed Mater Res B Appl Biomater 2022; 110:1887-1898. [PMID: 35262282 DOI: 10.1002/jbm.b.35046] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 02/07/2022] [Accepted: 02/22/2022] [Indexed: 11/09/2022]
Abstract
Bacterial infections can cause many human diseases, which are closely related to people's health. Nowadays, antibiotics are mainly used to treat bacterial infections, but the widespread use of antibiotics can also lead to bacterial resistance. Therefore, effective treatment of bacterial infections is an urgent problem to be solved. In this article, a multifunctional therapeutic material with antibacterial properties was designed and synthesized. First, the porous media material ZIF-8 was synthesized, and applied to load hesperidin. When the load is completed, a layer of hyaluronic acid (HA) is uniformly wrapped on surface of the material. Such materials have high stability and high drug-carrying capacity, and can be slowly released in vivo. The HA coated on surface can also promote penetration of active ingredients into cells and give full play to antibacterial ability. Results of in vitro and in vivo antibacterial tests show that synergy between the materials enhances antibacterial activity which is related to dose. The material achieves high-efficiency antibacterial effects by increasing the permeability of cell membranes and destroying the integrity of bacteria. At same time, the material does not show obvious side effects. Therefore, the material seems to be a promising antibacterial agent with good biocompatibility and strong antibacterial activity.
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Affiliation(s)
- Jie Yang
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Yaling Wang
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Yin Gao
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Zekun Wang
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Chenyang Yin
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Xiaoyuan Ding
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Endong Yang
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Dongdong Sun
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Weiyun Wang
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Feng Guo
- School of Life Sciences, Anhui Agricultural University, Hefei, China
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12
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Wang S, Li J, Cao Y, Gu J, Wang Y, Chen S. Non-Leaching, Rapid Bactericidal and Biocompatible Polyester Fabrics Finished with Benzophenone Terminated N-halamine. ADVANCED FIBER MATERIALS 2022; 4:119-128. [PMID: 35359822 PMCID: PMC8450708 DOI: 10.1007/s42765-021-00100-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/20/2021] [Indexed: 05/04/2023]
Abstract
UNLABELLED Pathogenic bacteria can proliferate rapidly on porous fabrics to form bacterial plaques/biofilms, resulting in potential sources of cross-transmissions of diseases and increasing cross-infection in public environments. Many works on antibacterial modification of cotton fabrics have been reported, while very few works were reported to endow poly(ethylene terephthalate) (PET) fabrics with non-leaching antibacterial function without compromising their innate physicochemical properties though PET is the most widely used fabric. Therefore, it is urgent to impart the PET fabrics with non-leaching antibacterial activity. Herein, a novel N-halamine compound, 1-chloro-3-benzophenone-5,5-dimethylhydantoin (Cl-BPDMH), was developed to be covalently bonded onto PET fabrics, rendering non-leaching antibacterial activity while negligible cytotoxicity based on contact-killing principle. Bacterial was easily adhered to Cl-BPDMH finished PET fabrics, and then it was inactivated quickly within 10 s. Furthermore, the breaking strength, breaking elongation, tearing strength, water vapor permeability, air permeability and whiteness of Cl-BPDMH finished PET fabrics were improved obviously compared to raw PET fabrics. Hence, this work developed a facile approach to fabricate multifunctional synthetic textiles to render outstanding and rapid bactericidal activity without compromising their physicochemical properties and biocompatibility. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s42765-021-00100-z.
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Affiliation(s)
- Shu Wang
- Nanshan District Key Lab for Biopolymers and Safety Evaluation, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060 People’s Republic of China
| | - JianNa Li
- Department of Pathogen Biology, School of Basic Medical Sciences, Shenzhen University Health Sciences Center, Shenzhen, 518060 People’s Republic of China
| | - Yihong Cao
- Nanshan District Key Lab for Biopolymers and Safety Evaluation, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060 People’s Republic of China
| | - JingWei Gu
- Nanshan District Key Lab for Biopolymers and Safety Evaluation, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060 People’s Republic of China
| | - YuanFeng Wang
- Nanshan District Key Lab for Biopolymers and Safety Evaluation, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060 People’s Republic of China
| | - ShiGuo Chen
- Nanshan District Key Lab for Biopolymers and Safety Evaluation, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060 People’s Republic of China
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13
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Hu B, Guo Y, Li H, Liu X, Fu Y, Ding F. Recent advances in chitosan-based layer-by-layer biomaterials and their biomedical applications. Carbohydr Polym 2021; 271:118427. [PMID: 34364567 DOI: 10.1016/j.carbpol.2021.118427] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 06/16/2021] [Accepted: 07/08/2021] [Indexed: 12/16/2022]
Abstract
In recent years, chitosan-based biomaterials have been continually and extensively researched by using layer-by-layer (LBL) assembly, due to their potentials in biomedicine. Various chitosan-based LBL materials have been newly developed and applied in different areas along with the development of technologies. This work reviews the recent advances of chitosan-based biomaterials produced by LBL assembly. Driving forces of LBL, for example electrostatic interactions, hydrogen bond as well as Schiff base linkage have been discussed. Various forms of chitosan-based LBL materials such as films/coatings, capsules and fibers have been reviewed. The applications of these biomaterials in the field of antimicrobial applications, drug delivery, wound dressings and tissue engineering have been comprehensively reviewed.
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Affiliation(s)
- Biao Hu
- School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK
| | - Yuchun Guo
- College of Food Science, Sichuan Agricultural University, No. 46, Xin Kang Road, Yaan, Sichuan Province 625014, China
| | - Houbin Li
- School of Printing and Packaging, Wuhan University, Wuhan 430079, China
| | - Xinghai Liu
- School of Printing and Packaging, Wuhan University, Wuhan 430079, China
| | - Yuanyu Fu
- College of Food Science, Sichuan Agricultural University, No. 46, Xin Kang Road, Yaan, Sichuan Province 625014, China
| | - Fuyuan Ding
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
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14
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Al-jubori AA, Sulaiman GM, Tawfeeq AT, Mohammed HA, Khan RA, Mohammed SAA. Layer-by-Layer Nanoparticles of Tamoxifen and Resveratrol for Dual Drug Delivery System and Potential Triple-Negative Breast Cancer Treatment. Pharmaceutics 2021; 13:1098. [PMID: 34371789 PMCID: PMC8309206 DOI: 10.3390/pharmaceutics13071098] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/07/2021] [Accepted: 07/13/2021] [Indexed: 12/27/2022] Open
Abstract
Nanoparticle development demonstrates use in various physicochemical, biological, and functional properties for biomedical applications, including anti-cancer applications. In the current study, a cancer therapeutic conjugate was produced consisting of tamoxifen (TAM) and resveratrol (RES) by layer-by-layer (LbL) nanoparticles based on lipid-based drug delivery systems and liquid crystalline nanoparticles (LCNPs) coated with multiple layers of positively charged chitosan and negatively charged hyaluronic acid for the evaluation of biocompatibility and therapeutic properties against cancer cells. Multiple techniques characterized the synthesis of TAM/RES-LbL-LCNPs, such as Fourier-transform infrared spectroscopy (FTIR), X-ray crystallography (XRD), Zeta potential analysis, particle size analysis, Field Emission Scanning Electron Microscope (FESEM), and Transmission electron microscopy (TEM). The in vitro cytotoxic effects of TAM/RES-LbL-LCNPs were investigated against human breast cancer cell line, Michigan Cancer Foundation-7 (MCF-7), and human triple-negative breast cancer cell line, Centre Antoine Lacassagne-51 (CAL-51), using various parameters. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay confirmed that the treatment of cells with TAM/RES-LbL-LCNPs caused a reduction in cell proliferation, and no such inhibition was observed with human normal liver cell line: American Type Culture Collection Cell Line-48 (WRL-68 [ATCC CL-48]). Fluorescent microscopy examined the ability of Fluorescein isothiocyanate (FITC) to bind to TAM/RES-LbL-LCNPs along with their cellular uptake. Apoptosis determination was performed using hematoxylin-eosin and acridine orange-propidium iodide double staining. The expression of P53 and caspase-8 was analyzed by flow cytometry analysis. An in vivo study determined the toxicity of TAM/RES-LbL-LCNPs in mice and assessed the functional marker changes in the liver and kidneys. No significant statistical differences were found for the tested indicators. TAM/RES-LbL-LCNP treatment showed no apparent damages or histopathological abnormalities in the heart, lung, liver, spleen, and kidney histological images. The current findings observed for the first time propose that TAM/RES-LbL-LCNPs provide a new and safer method to use phytochemicals in combinatorial therapy and provide a novel treatment approach against breast cancers.
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Affiliation(s)
- Ali A. Al-jubori
- Division of Biotechnology, Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (A.A.A.-j.); (G.M.S.)
| | - Ghassan M. Sulaiman
- Division of Biotechnology, Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (A.A.A.-j.); (G.M.S.)
| | - Amer T. Tawfeeq
- Molecular Biology Department, Iraqi Center for Cancer and Medical Genetics Research, Mustansiriyah University, Baghdad 10052, Iraq;
| | - Hamdoon A. Mohammed
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia; (H.A.M.); (R.A.K.)
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
| | - Riaz A. Khan
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia; (H.A.M.); (R.A.K.)
| | - Salman A. A. Mohammed
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia
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15
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Del Olmo JA, Pérez-Álvarez L, Pacha-Olivenza MÁ, Ruiz-Rubio L, Gartziandia O, Vilas-Vilela JL, Alonso JM. Antibacterial catechol-based hyaluronic acid, chitosan and poly (N-vinyl pyrrolidone) coatings onto Ti6Al4V surfaces for application as biomedical implant. Int J Biol Macromol 2021; 183:1222-1235. [PMID: 33984386 DOI: 10.1016/j.ijbiomac.2021.05.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 05/03/2021] [Accepted: 05/04/2021] [Indexed: 12/14/2022]
Abstract
Bacterial contamination in implanted biomedical devices is a critical daily concern. The most used material for permanent implant in biomedical field is Ti6Al4V alloy due to its beneficial mechanical properties and high biocompatibility. Accordingly, in this work different polymeric antibacterial coatings poly(N-vinyl pyrrolidone) (PVP), hyaluronic acid (HA) and chitosan (CHI) were developed and comparatively analysed for Ti6Al4V surface covering. The adhesion of these coatings to Ti6Al4V substrates were carried out after the conjugation of these polymers with the so well-known bioadhesive properties of catechol (CA) anchor group. These surface modifications were characterized by X-ray photoelectronic spectroscopy, contact angle measurements and atomic force microscopy. In addition, the stability of CA-conjugated polymeric coatings was compared with the coatings formed with unconjugated polymers. Finally, the cytocompatibility and antibacterial properties against gram-positive and gram-negative strains on coated Ti6Al4V substrates were assessed confirming the effectiveness of these polymeric coatings against bacterial infections for future applications in protecting biomedical implants.
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Affiliation(s)
- Jon Andrade Del Olmo
- Grupo de Química Macromolecular (LABQUIMAC), Departamento de Química Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco UPV/EHU, 48940 Leioa, Spain; i+Med S. Coop. Parque Tecnológico de Álava, Albert Einstein 15, nave 15, 01510 Vitoria-Gasteiz, Spain
| | - Leyre Pérez-Álvarez
- Grupo de Química Macromolecular (LABQUIMAC), Departamento de Química Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco UPV/EHU, 48940 Leioa, Spain; BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
| | - Miguel Ángel Pacha-Olivenza
- Department of Biomedical Sciences, Faculty of Medicine and University Institute of Biosanitary Research of Extremadura (INUBE), University of Extremadura, Badajoz, Spain; Networking Research Center of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Badajoz, Spain.
| | - Leire Ruiz-Rubio
- Grupo de Química Macromolecular (LABQUIMAC), Departamento de Química Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco UPV/EHU, 48940 Leioa, Spain; BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
| | - Oihane Gartziandia
- i+Med S. Coop. Parque Tecnológico de Álava, Albert Einstein 15, nave 15, 01510 Vitoria-Gasteiz, Spain
| | - José Luis Vilas-Vilela
- Grupo de Química Macromolecular (LABQUIMAC), Departamento de Química Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco UPV/EHU, 48940 Leioa, Spain; BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
| | - José Maria Alonso
- i+Med S. Coop. Parque Tecnológico de Álava, Albert Einstein 15, nave 15, 01510 Vitoria-Gasteiz, Spain
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16
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Antimicrobial and cytocompatible chitosan, N,N,N-trimethyl chitosan, and tanfloc-based polyelectrolyte multilayers on gellan gum films. Int J Biol Macromol 2021; 183:727-742. [PMID: 33915214 DOI: 10.1016/j.ijbiomac.2021.04.138] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 04/06/2021] [Accepted: 04/21/2021] [Indexed: 02/06/2023]
Abstract
In this work free-standing gels formed from gellan gum (GG) by solvent evaporation are coated with polysaccharide-based polyelectrolyte multilayers, using the layer-by-layer approach. We show that PEMs composed of iota-carrageenan (CAR) and three different natural polycationic polymers have composition-dependent antimicrobial properties, and support mammalian cell growth. Cationic polymers (chitosan (CHT), N,N,N-trimethyl chitosan (TMC), and an amino-functionalized tannin derivative (TN)) are individually assembled with the anionic iota-carrageenan (CAR) at pH 5.0. PEMs (15-layers) are alternately deposited on the GG film. The GG film and coated GG films with PEMs are characterized by infrared spectroscopy with attenuated total reflectance (FTIR-ATR), X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and water contact angle (WCA) measurements. The TN/CAR coating provides a hydrophobic (WCA = 127°) and rough surface (Rq = 243 ± 48 nm), and the TMC/CAR coating provides a hydrophilic surface (WCA = 78°) with the lowest roughness (Rq = 97 ± 12 nm). Polymer coatings promote stability and durability of the GG film, and introduce antimicrobial properties against Gram-negative (Salmonella enteritidis) and Gram-positive (Staphylococcus aureus) bacteria. The films are also cytocompatible. Therefore, they have properties that can be further developed as wound dressings and food packaging.
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17
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Cavallaro G, Micciulla S, Chiappisi L, Lazzara G. Chitosan-based smart hybrid materials: a physico-chemical perspective. J Mater Chem B 2021; 9:594-611. [PMID: 33305783 DOI: 10.1039/d0tb01865a] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Chitosan is one of the most studied cationic polysaccharides. Due to its unique characteristics of being water soluble, biocompatible, biodegradable, and non-toxic, this macromolecule is highly attractive for a broad range of applications. In addition, its complex behavior and the number of ways it interacts with different components in a system result in an astonishing variety of chitosan-based materials. Herein, we present recent advances in the field of chitosan-based materials from a physico-chemical perspective, with focus on aqueous mixtures with oppositely charged colloids, chitosan-based thin films, and nanocomposite systems. In this review, we focus our attention on the physico-chemical properties of chitosan-based materials, including solubility, mechanical resistance, barrier properties, and thermal behaviour, and provide a link to the chemical peculiarities of chitosan, such as its intrinsic low solubility, high rigidity, large charge separation, and strong tendency to form intra- and inter-molecular hydrogen bonds.
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Affiliation(s)
- Giuseppe Cavallaro
- Dipartimento di Fisica e Chimica, Università degli Studi di Palermo, Viale delle Scienze pad 17, 90128 Palermo, Italy.
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18
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Preparation and Antifouling Property of Polyurethane Film Modified by PHMG and HA Using Layer-by-Layer Assembly. Polymers (Basel) 2021; 13:polym13060934. [PMID: 33803560 PMCID: PMC8002859 DOI: 10.3390/polym13060934] [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: 02/26/2021] [Revised: 03/13/2021] [Accepted: 03/14/2021] [Indexed: 11/24/2022] Open
Abstract
To reduce the possibility of bacterial infection and implant-related complications, surface modification on polyurethane (PU) film is an ideal solution to endow hydrophobic PU with antibacterial and antifouling properties. In this work, a variety of polyhexamethylene guanidine/ hyaluronic acid (PHMG/HA) multilayer films were self-assembled layer-by-layer on PU films using polyanions, carboxyl-activated HA, and polycations PHMG by controlling the concentration of these polyelectrolytes as well as the number of layers self-assembled. Attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) spectra, water contact angle (WCA), and A Atomic force microscope (AFM) of PU and modified PU films were studied. Protein adsorption and bacterial adhesion as well as the cytotoxicity against L929 of the film on selected PU-(PHMG/HA)5/5-5 were estimated. The results showed that PU-(PHMG/HA)5/5-5 had the best hydrophilicity among all the prepared films, possessing the lowest level of protein adsorption. Meanwhile, this film showed efficient broad-spectrum antibacterial performance as well as significant resistance of bacterial adhesion of more than a 99.9% drop for the selected bacteria. Moreover, almost no influence on cell viability of L929 enhanced the biocompatibility of film. Therefore, the modified PU films with admirable protein absorption resistance, antimicrobial performance, and biocompatibility would have promising applications in biomedical aspect.
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19
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Yu W, Wang Y, Gnutt P, Wanka R, Krause LMK, Finlay JA, Clare AS, Rosenhahn A. Layer-by-Layer Deposited Hybrid Polymer Coatings Based on Polysaccharides and Zwitterionic Silanes with Marine Antifouling Properties. ACS APPLIED BIO MATERIALS 2021; 4:2385-2397. [PMID: 35014359 DOI: 10.1021/acsabm.0c01253] [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] [Indexed: 12/22/2022]
Abstract
Polyelectrolyte multilayer (PEM) assembly is a versatile tool to construct low-fouling coatings. For application in the marine environment, their structure needs to be stabilized by covalent linkage. Here, we introduce an approach for spin coating of silane-based sol-gel chemistries using layer-by-layer assembly of polysaccharide-based hybrid polymer coatings (LBLHPs). The silane sol-gel chemistry allows the films to be cross-linked under water-based and mild reaction conditions. Two different silanes were used for this purpose, a conventional triethoxymethyl silane and a de novo synthesized zwitterionic silane. The polysaccharide-silane hybrid polymer coatings were thoroughly characterized with spectroscopic ellipsometry, water contact angle (WCA) goniometry, attenuated total reflection-Fourier transform infrared spectroscopy, and atomic force microscopy. The coatings showed good stability in seawater, smooth surfaces, a high degree of hydration, and WCAs below or close to the Berg limit. LBLHPs showed low-fouling properties in biological assays against nonspecific protein adsorption, attachment of the diatom Navicula perminuta, and settlement of zoospores of the macroalga Ulva linza.
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Affiliation(s)
- Wenfa Yu
- Analytical Chemistry-Biointerfaces, Ruhr University Bochum, 44801 Bochum, Germany
| | - Yongxiang Wang
- Analytical Chemistry-Biointerfaces, Ruhr University Bochum, 44801 Bochum, Germany
| | - Patricia Gnutt
- Analytical Chemistry-Biointerfaces, Ruhr University Bochum, 44801 Bochum, Germany
| | - Robin Wanka
- Analytical Chemistry-Biointerfaces, Ruhr University Bochum, 44801 Bochum, Germany
| | - Lutz M K Krause
- Analytical Chemistry-Biointerfaces, Ruhr University Bochum, 44801 Bochum, Germany
| | - John A Finlay
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne NE1 7RU, United Kingdom
| | - Anthony S Clare
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne NE1 7RU, United Kingdom
| | - Axel Rosenhahn
- Analytical Chemistry-Biointerfaces, Ruhr University Bochum, 44801 Bochum, Germany
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20
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Plakunov VK, Gannesen AV, Mart’yanov SV, Zhurina MV. Biocorrosion of Synthetic Plastics: Degradation Mechanisms and Methods of Protection. Microbiology (Reading) 2020. [DOI: 10.1134/s0026261720060144] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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21
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Deposition of Copper on Polyester Knitwear Fibers by a Magnetron Sputtering System. Physical Properties and Evaluation of Antimicrobial Response of New Multi-Functional Composite Materials. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10196990] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this study, copper films were deposited by magnetron sputtering on poly(ethylene terephthalate) knitted textile to fabricate multi-functional, antimicrobial composite material. The modified knitted textile composites were subjected to microbial activity tests against colonies of Gram-positive (Staphylococcus aureus) and Gram-negative (Escherichia coli) bacteria and antifungal tests against Chaetomium globosum fungal molds species. The prepared samples were characterized by UV/VIS transmittance, scanning electron microscopy (SEM), tensile and filtration parameters and the ability to block UV radiation. The performed works proved the possibility of manufacturing a new generation of antimicrobial textile composites with barrier properties against UV radiation, produced by a simple, zero-waste method. The specific advantages of using new poly(ethylene terephthalate)-copper composites are in biomedical applications areas.
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22
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Yu W, Wanka R, Finlay JA, Clarke JL, Clare AS, Rosenhahn A. Degradable hyaluronic acid/chitosan polyelectrolyte multilayers with marine fouling-release properties. BIOFOULING 2020; 36:1049-1064. [PMID: 33251857 DOI: 10.1080/08927014.2020.1846725] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/22/2020] [Accepted: 11/02/2020] [Indexed: 06/12/2023]
Abstract
Polysaccharide multilayers consisting of hyaluronic acid and chitosan were prepared by layer-by-layer assembly. To be used in seawater, the multilayers were crosslinked to a different degree using thermal or chemical methods. ATR-FTIR revealed different amide densities as a result of the crosslinking conditions. AFM showed that the crosslinking affected the roughness and swelling behavior of the coatings. The stability and degradability of the multilayers in aqueous environments were monitored with spectroscopic ellipsometry. The resistance of the coatings against non-specific protein adsorption was characterized by SPR spectroscopy. Settlement assays using Ulva linza zoospores and removal assays using the diatom Navicula incerta showed that the slowly degradable coatings were less prone to fouling than the strongly crosslinked ones. Thus, the coatings were a suitable model system to show that crosslinking the multilayers under mild conditions and equipping the coatings with controlled degradation rates enhances their antifouling and fouling-release properties against marine fouling organisms.
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Affiliation(s)
- Wenfa Yu
- Analytical Chemistry- Biointerfaces, Ruhr University Bochum, Bochum, Germany
| | - Robin Wanka
- Analytical Chemistry- Biointerfaces, Ruhr University Bochum, Bochum, Germany
| | - John A Finlay
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Jessica L Clarke
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Anthony S Clare
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Axel Rosenhahn
- Analytical Chemistry- Biointerfaces, Ruhr University Bochum, Bochum, Germany
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23
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Antibacterial chitosan electrostatic/covalent coating onto biodegradable poly ( -lactic acid). Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105835] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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24
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Çaykara T, Sande MG, Azoia N, Rodrigues LR, Silva CJ. Exploring the potential of polyethylene terephthalate in the design of antibacterial surfaces. Med Microbiol Immunol 2020; 209:363-372. [PMID: 32037497 PMCID: PMC7248016 DOI: 10.1007/s00430-020-00660-8] [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: 07/30/2019] [Accepted: 01/22/2020] [Indexed: 12/28/2022]
Abstract
Polyethylene terephthalate (PET) is one of the most used polymeric materials in the health care sector mainly due to its advantages that include biocompatibility, high uniformity, mechanical strength and resistance against chemicals and/or abrasion. However, avoiding bacterial contamination on PET is still an unsolved challenge and two main strategies are being explored to overcome this drawback: the anti-adhesive and biocidal modification of PET surface. While bacterial adhesion depends on several surface properties namely surface charge and energy, hydrophilicity and surface roughness, a biocidal effect can be obtained by antimicrobial compounds attached to the surface to inhibit the growth of bacteria (bacteriostatic) or kill bacteria (bactericidal). Therefore, it is well known that granting antibacterial properties to PET surface would be beneficial in the prevention of infectious diseases. Different modification methods have been reported for such purpose. This review addresses some of the strategies that have been attempted to prevent or reduce the bacterial contamination on PET surfaces, including functionalisation, grafting, topographical surface modification and coating. Those strategies, particularly the grafting method seems to be very promising for healthcare applications to prevent infectious diseases and the emergence of bacteria resistance.
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Affiliation(s)
- Tugçe Çaykara
- CENTI-Center for Nanotechnology and Smart Materials, Rua Fernando Mesquita 278, 4760-034, Vila Nova de Famalicão, Portugal
- CEB-Centre of Biological Engineering, Universidade do Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - Maria G Sande
- CEB-Centre of Biological Engineering, Universidade do Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - Nuno Azoia
- CENTI-Center for Nanotechnology and Smart Materials, Rua Fernando Mesquita 278, 4760-034, Vila Nova de Famalicão, Portugal
| | - Ligia R Rodrigues
- CEB-Centre of Biological Engineering, Universidade do Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - Carla Joana Silva
- CENTI-Center for Nanotechnology and Smart Materials, Rua Fernando Mesquita 278, 4760-034, Vila Nova de Famalicão, Portugal.
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25
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Safi K, Kant K, Bramhecha I, Mathur P, Sheikh J. Multifunctional modification of cotton using layer-by-layer finishing with chitosan, sodium lignin sulphonate and boric acid. Int J Biol Macromol 2020; 158:903-910. [PMID: 32360464 DOI: 10.1016/j.ijbiomac.2020.04.066] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/06/2020] [Accepted: 04/08/2020] [Indexed: 02/06/2023]
Abstract
Functionally modified fabrics produced using sustainable techniques are in huge demand in today's world. In the present work, cotton fabric was modified using layer-by-layer two-stage finishing method using a solution of chitosan in citric acid (CS) and sodium lignin sulphonate (SLS) with boric acid (BA), thus granting several performance traits like wrinkle-free, antibacterial, flame retardant, UV protection and antioxidant properties. The finished fabric was evaluated for several textile properties like tensile strength, bending length, crease recovery, whiteness index and functional properties like antibacterial activity, UV protection, flame retardancy and antioxidant properties under standard conditions. The finished cotton showed an increase in CRA, antibacterial activity in the range 70-89%, UPF in the excellent range, much higher LOI values with a decrease in heat release and antioxidant activity of higher than 93%. The novel method of multifunctional finishing of cotton by layer-by-layer technique is explored.
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Affiliation(s)
- Khalid Safi
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Kamal Kant
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Indrajit Bramhecha
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Prasun Mathur
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Javed Sheikh
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India.
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26
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Rocha Neto JBM, Gomes Neto RJ, Bataglioli RA, Taketa TB, Pimentel SB, Baratti MO, Costa CAR, Carvalho HF, Beppu MM. Engineering the surface of prostate tumor cells and hyaluronan/chitosan multilayer films to modulate cell-substrate adhesion properties. Int J Biol Macromol 2020; 158:197-207. [PMID: 32360468 DOI: 10.1016/j.ijbiomac.2020.04.136] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 03/05/2020] [Accepted: 04/18/2020] [Indexed: 12/24/2022]
Abstract
This paper explores different film assembly conditions of the polyelectrolyte solutions of hyaluronan (HA) and chitosan (CHI), as well as both substrate and cell surface modifications, to investigate PC3 cells adhesion properties. UV-Visible, AFM-IR and Zeta potential techniques indicate that the solution ionic strength is a relevant parameter to modulate the free carboxylic groups of HA on the film surface. In addition, capacitive coupling measurements suggest that assembly conditions that favor surface charge mobility inhibit cell adhesion due to polymer rearrangements that support non-specific electrostatic interactions of positively charged CHI residues and the negatively charged cell moieties, rather than specific CD44-hyaluronan interactions. Moreover, the PC3 cells treatment with hyaluronidase and anti-CD44 antibody also highlighted the importance of CD44 binding site availability on the tumor cell adhesion properties. Finally, the conjugation of wheat germ agglutinin on the film surface proved to be a suitable strategy to boost the PC3 cell adhesion properties. Our results reveal the remarkable capacity of HA/CHI films to modulate cell-substrate properties, which pave the road for the development of surfaces suitable for several applications based on biosensing.
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Affiliation(s)
- J B M Rocha Neto
- School of Chemical Engineering, Department of Materials and Bioprocess Engineering, University of Campinas, Campinas 13083-852, São Paulo, Brazil.
| | - R J Gomes Neto
- School of Chemical Engineering, Department of Materials and Bioprocess Engineering, University of Campinas, Campinas 13083-852, São Paulo, Brazil
| | - R A Bataglioli
- School of Chemical Engineering, Department of Materials and Bioprocess Engineering, University of Campinas, Campinas 13083-852, São Paulo, Brazil
| | - T B Taketa
- School of Chemical Engineering, Department of Materials and Bioprocess Engineering, University of Campinas, Campinas 13083-852, São Paulo, Brazil
| | - S B Pimentel
- Institute of Biology, Department of Cell Biology, University of Campinas, Campinas 13083-970, São Paulo, Brazil
| | - M O Baratti
- Institute of Biology, Department of Cell Biology, University of Campinas, Campinas 13083-970, São Paulo, Brazil
| | - C A R Costa
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas 13083-970, São Paulo, Brazil
| | - H F Carvalho
- Institute of Biology, Department of Cell Biology, University of Campinas, Campinas 13083-970, São Paulo, Brazil
| | - M M Beppu
- School of Chemical Engineering, Department of Materials and Bioprocess Engineering, University of Campinas, Campinas 13083-852, São Paulo, Brazil.
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27
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Layer by Layer Antimicrobial Coatings Based on Nafion, Lysozyme, and Chitosan. NANOMATERIALS 2019; 9:nano9111563. [PMID: 31689966 PMCID: PMC6915488 DOI: 10.3390/nano9111563] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 10/28/2019] [Accepted: 10/28/2019] [Indexed: 12/12/2022]
Abstract
The study focuses on the development of a new family of layer-by-layer coatings comprising Nafion, lysozyme and chitosan to address challenges related to microbial contamination. Circular dichroism was employed to gain insights on the interactions of the building blocks at the molecular level. Quartz crystal microbalance tests were used to monitor in real time the build-up of multilayer coatings, while atomic force microscopy, contact angle and surface zeta potential measurements were performed to assess the surface characteristics of the multilayer assemblies. Remarkably, the nanocoated surfaces show almost 100% reduction in the population of both Escherichia coli and Staphylococcus aureus. The study suggests that Nafion based synergistic platforms can offer an effective line of defence against bacteria, facilitating antimicrobial mechanisms that go beyond the concept of exclusion zone.
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Barroso N, Guaresti O, Pérez-Álvarez L, Ruiz-Rubio L, Gabilondo N, Vilas-Vilela JL. Self-healable hyaluronic acid/chitosan polyelectrolyte complex hydrogels and multilayers. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109268] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Cao W, Wei D, Zheng A, Guan Y. Surface enrichment and nonleaching antimicrobial performance of polypropylene grafted poly(hexamethylene guanidine) (PP-g-PHMG) in poly(ethylene terephthalate)/PP-g-PHMG. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.05.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Layer-by-layer constructed hyaluronic acid/chitosan multilayers as antifouling and fouling-release coatings. Biointerphases 2019; 14:051002. [DOI: 10.1116/1.5110887] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Shaltooki M, Dini G, Mehdikhani M. Fabrication of chitosan-coated porous polycaprolactone/strontium-substituted bioactive glass nanocomposite scaffold for bone tissue engineering. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110138. [PMID: 31546409 DOI: 10.1016/j.msec.2019.110138] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 08/24/2019] [Accepted: 08/25/2019] [Indexed: 11/25/2022]
Abstract
In the present study, porous (about 70 vol%) nanocomposite scaffolds made of polycaprolactone (PCL) and different amounts (0 to 15 wt%) of 45S bioactive glass (BG) nanoparticles (with a particle size of about 40 nm) containing 7 wt% strontium (Sr) were fabricated by solvent casting technique for bone tissue engineering. Then, a selected optimum scaffold was coated with a thin layer of chitosan containing 15 wt% Sr-substituted BG nanoparticles. Several techniques such as X-ray fluorescence spectroscopy (XRF), X-ray diffraction (XRD), scanning electron microscopy (SEM), dynamic light scattering (DLS), Fourier-transform infrared spectroscopy (FTIR), tensile test, and water contact angle measurement were used to characterize the fabricated samples. In vitro experiments including degradation, bioactivity, and biocompatibility (i.e., cytotoxicity, alkaline phosphate activity, and cell adhesion) tests of the fabricated scaffold were performed. The biomedical behavior of the fabricated PCL-based composite scaffold was interpreted by considering the presence of the porosity, Sr-substituted BG nanoparticles, and the chitosan coating. In conclusion, the fabricated chitosan-coated porous PCL/BG nanocomposite containing 15 wt% BG nanoparticles could be utilized as a good candidate for bone tissue engineering.
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Affiliation(s)
- M Shaltooki
- Department of Nanotechnology Engineering, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan 81746-73441, Iran
| | - G Dini
- Department of Nanotechnology Engineering, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan 81746-73441, Iran.
| | - M Mehdikhani
- Department of Biomedical Engineering, Faculty of Engineering, University of Isfahan, Isfahan 81746-73441, Iran
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Taniguchi I, Yoshida S, Hiraga K, Miyamoto K, Kimura Y, Oda K. Biodegradation of PET: Current Status and Application Aspects. ACS Catal 2019. [DOI: 10.1021/acscatal.8b05171] [Citation(s) in RCA: 207] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ikuo Taniguchi
- Department of Polymer Science, Faculty of Textile Science, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Shosuke Yoshida
- Department of Applied Biology, Faculty of Textile Science, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
- Department of Biosciences and Informatics, Keio University, 3-14-1 Hiyoshi,
Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Kazumi Hiraga
- Department of Applied Biology, Faculty of Textile Science, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kenji Miyamoto
- Department of Biosciences and Informatics, Keio University, 3-14-1 Hiyoshi,
Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Yoshiharu Kimura
- Department of Polymer Science, Faculty of Textile Science, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kohei Oda
- Department of Applied Biology, Faculty of Textile Science, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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Antibacterial hyaluronic acid/chitosan multilayers onto smooth and micropatterned titanium surfaces. Carbohydr Polym 2019; 207:824-833. [DOI: 10.1016/j.carbpol.2018.12.039] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 12/14/2018] [Accepted: 12/14/2018] [Indexed: 12/19/2022]
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34
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Development of multiactive antibacterial multilayers of hyaluronic acid and chitosan onto poly(ethylene terephthalate). Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2018.12.038] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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35
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Tang Q, Hu Z, Jin H, Zheng G, Yu X, Wu G, Liu H, Zhu Z, Xu H, Zhang C, Shen L. Microporous polysaccharide multilayer coated BCP composite scaffolds with immobilised calcitriol promote osteoporotic bone regeneration both in vitro and in vivo. Am J Cancer Res 2019; 9:1125-1143. [PMID: 30867820 PMCID: PMC6401415 DOI: 10.7150/thno.29566] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 01/14/2019] [Indexed: 12/16/2022] Open
Abstract
Incorporating a biomimetic coating and integrating osteoinductive biomolecules into basic bone substitutes are two common strategies to improve osteogenic capabilities in bone tissue engineering. Currently, the underlying mechanism of osteoporosis (OP)-related deficiency of osteogenesis remains unclear, and few treatments target at OP-related bone regeneration. Herein, we describe a self-assembling polyelectrolyte multilayered (PEM) film coating with local immobilisation of calcitriol (Cal) in biphasic calcium phosphate (BCP) scaffolds to promote osteoporotic bone regeneration by targeting the calcium sensing receptor (CaSR). Methods: The ovariectomy-induced functional changes in bone marrow mesenchymal stem cells (BMSCs), protective effects of Cal, and the potential mechanism were all verified. A PEM film composed of hyaluronic acid (HA) and chitosan (Chi) was prepared through layer-by-layer self-assembly. The morphology, growth behaviour, and drug retention capability of the composite scaffolds were characterised, and their biocompatibility and therapeutic efficacy for bone regeneration were systematically explored in vitro and in vivo. Results: The osteogenic differentiation, adhesion, and proliferation abilities of ovariectomised rat BMSCs (OVX-rBMSCs) decreased, in accordance with the deficiency of CaSR. Cal effectively activated osteogenesis in these OVX-rBMSCs by binding specifically to the active pocket of the CaSR structure, while the biomimetic PEM coating augmented OVX-rBMSCs proliferation and adhesion due to its porous surface structure. The PEM-coated scaffolds showed advantages in Cal loading and retention, especially at lower drug concentrations. HA/Chi PEM synergised with Cal to improve the proliferation, adhesion, and osteogenesis of OVX-rBMSCs and promote bone regeneration and BCP degradation in the critical-size calvarial bone defect model of OVX rats. Conclusion: A composite scaffold based on BCP, created by simply combining a biomimetic PEM coating and Cal immobilisation, could be clinically useful and has marked advantages as a targeted, off-the-shelf, cell-free treatment option for osteoporotic bone regeneration.
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Tiwari S, Bahadur P. Modified hyaluronic acid based materials for biomedical applications. Int J Biol Macromol 2019; 121:556-571. [DOI: 10.1016/j.ijbiomac.2018.10.049] [Citation(s) in RCA: 125] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/02/2018] [Accepted: 10/11/2018] [Indexed: 12/22/2022]
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37
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Xu XY, Chen YF, Tan QG, Chen ZJ, Li Y, Wu WG, Wang XF, Liu YB. Construction of multilayer films with bactericidal and long-term antitumor drug release properties as a non-vascular stent coating for therapy in obstruction. J Mater Chem B 2019; 7:4963-4972. [DOI: 10.1039/c9tb01036j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An antibacterial and antitumor coating for non-vascular stent was constructed via the layer-by-layer electrostatic self-assembly method.
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Affiliation(s)
- Xiao-yan Xu
- School of Materials Science and Engineering
- Key Laboratory for Advanced Civil Engineering Materials (Ministry of Education)
- Tongji University
- Shanghai 201804
- P. R. China
| | - Yan-fang Chen
- School of Materials Science and Engineering
- Key Laboratory for Advanced Civil Engineering Materials (Ministry of Education)
- Tongji University
- Shanghai 201804
- P. R. China
| | - Qing-gang Tan
- School of Materials Science and Engineering
- Key Laboratory for Advanced Civil Engineering Materials (Ministry of Education)
- Tongji University
- Shanghai 201804
- P. R. China
| | - Zhi-jie Chen
- School of Materials Science and Engineering
- Key Laboratory for Advanced Civil Engineering Materials (Ministry of Education)
- Tongji University
- Shanghai 201804
- P. R. China
| | - Yan Li
- School of Materials Science and Engineering
- Key Laboratory for Advanced Civil Engineering Materials (Ministry of Education)
- Tongji University
- Shanghai 201804
- P. R. China
| | - Wen-guang Wu
- Department of General Surgery
- Xinhua Hospital
- Affiliated to Shanghai JiaoTong University
- School of Medicine
- Shanghai 200092
| | - Xue-feng Wang
- Department of General Surgery
- Xinhua Hospital
- Affiliated to Shanghai JiaoTong University
- School of Medicine
- Shanghai 200092
| | - Ying-bin Liu
- Department of General Surgery
- Xinhua Hospital
- Affiliated to Shanghai JiaoTong University
- School of Medicine
- Shanghai 200092
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38
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da Câmara PCF, Balaban RC, Hedayati M, Popat KC, Martins AF, Kipper MJ. Novel cationic tannin/glycosaminoglycan-based polyelectrolyte multilayers promote stem cells adhesion and proliferation. RSC Adv 2019; 9:25836-25846. [PMID: 35530064 PMCID: PMC9070077 DOI: 10.1039/c9ra03903a] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 07/29/2019] [Indexed: 11/21/2022] Open
Abstract
Condensed tannin is a biologically derived polycation that can be combined with glycosaminoglycans (chondroitin sulfate and heparin) to prepare polyelectrolyte multilayers that promote stem cell adhesion and proliferation.
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Affiliation(s)
- Paulo C. F. da Câmara
- Laboratory of Petroleum Research
- LAPET
- Institute of Chemistry
- Federal University of Rio Grande do Norte
- UFRN
| | - Rosangela C. Balaban
- Laboratory of Petroleum Research
- LAPET
- Institute of Chemistry
- Federal University of Rio Grande do Norte
- UFRN
| | - Mohammadhasan Hedayati
- Department of Chemical and Biological Engineering
- Colorado State University
- Fort Collins
- USA
| | - Ketul C. Popat
- Department of Mechanical Engineering
- Colorado State University
- Fort Collins
- USA
| | - Alessandro F. Martins
- Laboratory of Materials, Macromolecules and Composites
- Federal University of Technology
- Apucarana
- Brazil
- Department of Chemical and Biological Engineering
| | - Matt J. Kipper
- Department of Chemical and Biological Engineering
- Colorado State University
- Fort Collins
- USA
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39
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Criado-Gonzalez M, Fernandez-Gutierrez M, San Roman J, Mijangos C, Hernández R. Local and controlled release of tamoxifen from multi (layer-by-layer) alginate/chitosan complex systems. Carbohydr Polym 2018; 206:428-434. [PMID: 30553342 DOI: 10.1016/j.carbpol.2018.11.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 10/29/2018] [Accepted: 11/06/2018] [Indexed: 12/26/2022]
Abstract
Herein, multilayer polysaccharide films were proposed and characterized as biomaterials for the local and controlled release of an antitumoral drug. To that aim, multilayer films of alginate (Alg) and chitosan (Chi) were built up through spray assisted layer-by-layer (LbL) technique employing an automatic equipment. A specific drug against breast cancer, tamoxifen (TMX), was incorporated in different intermediate positions of the multilayer Alg/Chi films. Our findings highlight that Alg/Chi multilayer films can be employed for sustained and local TMX delivery and their therapeutic effect can be modulated and optimized by the number of bilayers deposited over the loaded tamoxifen, the quantity of tamoxifen loaded in several intermediate positions and the total area of the film.
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Affiliation(s)
- Miryam Criado-Gonzalez
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC), c/ Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Mar Fernandez-Gutierrez
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC), c/ Juan de la Cierva, 3, 28006 Madrid, Spain; CIBER-BBN, c/ Monforte de Lemos 3-5, Pabellón 11, 28029, Madrid, Spain
| | - Julio San Roman
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC), c/ Juan de la Cierva, 3, 28006 Madrid, Spain; CIBER-BBN, c/ Monforte de Lemos 3-5, Pabellón 11, 28029, Madrid, Spain
| | - Carmen Mijangos
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC), c/ Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Rebeca Hernández
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC), c/ Juan de la Cierva, 3, 28006 Madrid, Spain.
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40
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Immobilization and characterization of PLGA nanoparticles on polyethylene terephthalate cardiovascular grafts for local drug therapy of associated graft complications. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.07.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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41
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Wang H, Qian J, Ding F. Emerging Chitosan-Based Films for Food Packaging Applications. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:395-413. [PMID: 29257871 DOI: 10.1021/acs.jafc.7b04528] [Citation(s) in RCA: 328] [Impact Index Per Article: 54.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Recent years have witnessed great developments in biobased polymer packaging films for the serious environmental problems caused by the petroleum-based nonbiodegradable packaging materials. Chitosan is one of the most abundant biopolymers after cellulose. Chitosan-based materials have been widely applied in various fields for their biological and physical properties of biocompatibility, biodegradability, antimicrobial ability, and easy film forming ability. Different chitosan-based films have been fabricated and applied in the field of food packaging. Most of the review papers related to chitosan-based films are focusing on antibacterial food packaging films. Along with the advances in the nanotechnology and polymer science, numerous strategies, for instance direct casting, coating, dipping, layer-by-layer assembly, and extrusion, have been employed to prepare chitosan-based films with multiple functionalities. The emerging food packaging applications of chitosan-based films as antibacterial films, barrier films, and sensing films have achieved great developments. This article comprehensively reviews recent advances in the preparation and application of engineered chitosan-based films in food packaging fields.
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Affiliation(s)
- Hongxia Wang
- School of Printing and Packaging, Wuhan University , Wuhan 430072, PR China
| | - Jun Qian
- School of Printing and Packaging, Wuhan University , Wuhan 430072, PR China
| | - Fuyuan Ding
- School of Printing and Packaging, Wuhan University , Wuhan 430072, PR China
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42
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Active release coating of multilayer assembled branched and ionic β-cyclodextrins onto poly(ethylene terephthalate). Carbohydr Polym 2017; 174:65-71. [DOI: 10.1016/j.carbpol.2017.06.054] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 06/09/2017] [Accepted: 06/14/2017] [Indexed: 12/31/2022]
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43
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Deng W, Xie Q, Wang H, Ma Z, Wu B, Zhang X. Selenium nanoparticles as versatile carriers for oral delivery of insulin: Insight into the synergic antidiabetic effect and mechanism. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 13:1965-1974. [PMID: 28539272 DOI: 10.1016/j.nano.2017.05.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 04/20/2017] [Accepted: 05/02/2017] [Indexed: 10/19/2022]
Abstract
Oral insulin delivery has been plagued by limited bioavailability. This work reports selenium nanoparticles (SeNPs) for oral insulin delivery to overcome the absorption barrier. Insulin-loaded SeNPs (INS-SeNPs) were fabricated by ionic cross-linking/in situ reduction and characterized by particle size and drug entrapment. The resultant INS-SeNPs were 120nm around in particle size with high drug loading. INS-SeNPs exhibited controllable insulin release and outstanding stability in the digestive fluids. INS-SeNPs caused a significant hypoglycemic effect in both normal and diabetic rats. The pharmacological bioavailability was up to 9.15% relative to subcutaneous insulin. Likewise, the blood insulin evidently increased in terms of INS-SeNPs. Ex vivo intestinal imaging and cell experiments showed the excellent performance of INS-SeNPs in intestinal permeability. INS-SeNPs could alleviate oxidative stress, improve pancreatic islet function, and promote glucose utilization. Our study provides proof of concept for using SeNPs to orally deliver insulin, jointly potentiating the antidiabetic effect.
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Affiliation(s)
- Wenji Deng
- Division of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, PR China
| | - Qian Xie
- Division of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, PR China
| | - Huan Wang
- Division of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, PR China
| | - Zhiguo Ma
- Division of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, PR China
| | - Baojian Wu
- Division of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, PR China.
| | - Xingwang Zhang
- Division of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, PR China.
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Bifunctional carbohydrate biopolymers entrapped lipase as catalyst for the two consecutive conversions of α-pinene to oxy-derivatives. Carbohydr Polym 2016; 152:726-733. [DOI: 10.1016/j.carbpol.2016.07.056] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 07/14/2016] [Accepted: 07/15/2016] [Indexed: 11/17/2022]
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45
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In situ polymerized poly(butylene succinate-co-ethylene terephthalate)/hydroxyapatite nanocomposite with adjusted thermal, mechanical and hydrolytic degradation properties. Macromol Res 2016. [DOI: 10.1007/s13233-016-4131-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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46
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Nikitin D, Choukourov A, Titov V, Kuzmicheva L, Lipatova I, Mezina E, Aleksandriiskii V, Shelemin A, Khalakhan I, Slavinska D, Biederman H. In situ coupling of chitosan onto polypropylene foils by an Atmospheric Pressure Air Glow Discharge with a liquid cathode. Carbohydr Polym 2016; 154:30-9. [PMID: 27577893 DOI: 10.1016/j.carbpol.2016.08.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 08/08/2016] [Accepted: 08/08/2016] [Indexed: 11/15/2022]
Abstract
Atmospheric air plasma treatment of chitosan solutions leads to degradation of chitosan molecules by OH radicals and is accompanied by a predominant cleavage of glycosidic linkages and by a decrease of the molecular weight. The degradation proceeds via first order kinetics with the rate constant of (5.73±0.22)×10(-6)s(-1) and the energetic yield of chitosan bond scission of (2.4±0.2)×10(-8)mol/J. Products of degradation together with intact chitosan molecules adsorb and form coatings on polypropylene foils immersed into the solution that is being plasma treated. The plasma treatment results in strong binding of chitosan to polypropylene due to the formation of covalent bonds between the activated polymer surface and chitosan molecules. Plasma-driven crosslinking is responsible for the accumulation of compressive stress which leads to the development of buckling instabilities in the chitosan coatings.
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Affiliation(s)
- D Nikitin
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya 1, 153045 Ivanovo, Russia; Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holešovičkách 2, 18000 Prague, Czech Republic
| | - A Choukourov
- Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holešovičkách 2, 18000 Prague, Czech Republic.
| | - V Titov
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya 1, 153045 Ivanovo, Russia
| | - L Kuzmicheva
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya 1, 153045 Ivanovo, Russia
| | - I Lipatova
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya 1, 153045 Ivanovo, Russia
| | - E Mezina
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya 1, 153045 Ivanovo, Russia
| | - V Aleksandriiskii
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya 1, 153045 Ivanovo, Russia
| | - A Shelemin
- Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holešovičkách 2, 18000 Prague, Czech Republic
| | - I Khalakhan
- Charles University in Prague, Faculty of Mathematics and Physics, Department of Surface and Plasma Science, V Holešovičkách 2, 18000 Prague, Czech Republic
| | - D Slavinska
- Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holešovičkách 2, 18000 Prague, Czech Republic
| | - H Biederman
- Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holešovičkách 2, 18000 Prague, Czech Republic
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