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Refaei R, Lee K, Lee GA, Demian P, El Mansouri F, Messersmith PB, Lamrani M, Khaddor M, Allali N. Functionalized Surface Coatings for Rigid Contact Lenses. J Funct Biomater 2024; 15:154. [PMID: 38921528 PMCID: PMC11204846 DOI: 10.3390/jfb15060154] [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: 04/12/2024] [Revised: 05/24/2024] [Accepted: 06/03/2024] [Indexed: 06/27/2024] Open
Abstract
This research evolves into a comparative study of three different phenolic composites as coatings for rigid contact lenses, with a particular emphasis on enhancing their antifouling properties and hydrophobicity. The primary layer, comprised of diverse phenolic compounds, serves as a sturdy foundation. An exclusive secondary layer, featuring synthetic peptoids, is introduced to further minimize biofouling. Validated through X-ray photoelectron spectroscopy, the surface analysis confirms the successful integration of the polyphenolic layers and the subsequent grafting of peptoids onto the lens surface. The efficacy of the proposed coatings is substantiated through protein adsorption tests, providing definitive evidence of their antifouling capabilities. This research employs a nuanced assessment of coating performance, utilizing the quantification of fluorescence intensity to gauge effectiveness. Additionally, contact angle measurements offer insights into wettability and surface characteristics, contributing to a comprehensive understanding of the coating's practicality.
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Affiliation(s)
- Roeya Refaei
- Laboratory of LAMSE, Faculty of Sciences and Techniques of Tangier, Abdelmalek Essaâdi University, B.P. 416, Tangier 90000, Morocco; (R.R.); (M.K.)
| | - Kyueui Lee
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, Republic of Korea;
| | - Goun Amy Lee
- Bioengineering and Materials Science and Engineering Departments, University of California, Berkeley, CA 94720, USA; (G.A.L.); (P.B.M.)
| | - Paul Demian
- Menicon R&D Innovation Centre, Menicon Co., Ltd., Nagoya (Japan), Geneva Branch, 1205 Geneva, Switzerland; (P.D.); (M.L.)
| | - Fouad El Mansouri
- Research Team: Materials, Environment and Sustainable Development (MEDD), Faculty of Sciences and Techniques of Tangier, Abdelmalek Essaâdi University, B.P. 416, Tangier 90000, Morocco
| | - Phillip B. Messersmith
- Bioengineering and Materials Science and Engineering Departments, University of California, Berkeley, CA 94720, USA; (G.A.L.); (P.B.M.)
| | - Mouad Lamrani
- Menicon R&D Innovation Centre, Menicon Co., Ltd., Nagoya (Japan), Geneva Branch, 1205 Geneva, Switzerland; (P.D.); (M.L.)
- Menicon Co., Ltd., 21-19, Aoi 3, Naka-ku, Nagoya 460-0006, Japan
| | - Mohamed Khaddor
- Laboratory of LAMSE, Faculty of Sciences and Techniques of Tangier, Abdelmalek Essaâdi University, B.P. 416, Tangier 90000, Morocco; (R.R.); (M.K.)
| | - Nabil Allali
- Laboratory of LAMSE, Faculty of Sciences and Techniques of Tangier, Abdelmalek Essaâdi University, B.P. 416, Tangier 90000, Morocco; (R.R.); (M.K.)
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Sun Y, Yong Z, Xie X, Ma X, Xu C, Hu B, He J, Guo Y, Bai B. Improving antifouling performance of FO membrane by surface immobilization of silver nanoparticles based on a tannic acid: diethylenetriamine precursor layer for municipal wastewater treatment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024:10.1007/s11356-024-33312-y. [PMID: 38622420 DOI: 10.1007/s11356-024-33312-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 04/10/2024] [Indexed: 04/17/2024]
Abstract
In this study, a facile method for multifunctional surface modification on forward osmosis (FO) membrane was constructed by surface immobilization of AgNPs based on tannic acid (TA)/diethylenetriamine (DETA) precursor layer. The cellulose triacetate (CTA) FO membranes modified by TA and DETA with different co-deposition time (6 h, 12 h, 24 h) were investigated. Results indicated that the TA/DETA (24)-Ag CTA membrane with a TA/DETA co-deposition time of 24 h was identified to be optimal, which attained more hydrophilic. And it had the bacterial mortality of Escherichia coli and Staphylococcus aureus reaching 98.23% and 99.83% respectively and possessed excellent physical and chemical binding stability. Meanwhile, the coating layer resulted in the antifouling ability without damaging the membrane intrinsic transport characteristics. As for synthetic municipal wastewater treatment, the water flux of CTA FO membrane decreased approximately 49% of the initial flux after running for 14 days. In contrast, the flux decline rate of TA/DETA (24)-Ag CTA membrane was about 37%. Furthermore, less foulant deposition and higher recovery rate of water flux was observed for TA/DETA (24)-Ag CTA membrane, implying that the modified membrane effectively alleviated membrane fouling and processed a lower flux decline during municipal wastewater treatment. It was attributed to the enhanced surface hydrophilicity and antibacterial property of the coating layer, which improved antifouling property.
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Affiliation(s)
- Yan Sun
- School of Civil Engineering, Chang'an University, Xi'an, 710061, China.
| | - ZiXin Yong
- China Northwest Architecture Design and Research Institute Co., Ltd., Xi'an, 710018, China
| | - Xiaoyang Xie
- School of Civil Engineering, Chang'an University, Xi'an, 710061, China
| | - Xiangdong Ma
- School of Civil Engineering, Chang'an University, Xi'an, 710061, China
| | - Changhao Xu
- School of Civil Engineering, Chang'an University, Xi'an, 710061, China
| | - Bo Hu
- School of Civil Engineering, Chang'an University, Xi'an, 710061, China
| | - JiaoJie He
- School of Civil Engineering, Chang'an University, Xi'an, 710061, China
| | - Yuanqing Guo
- School of Civil Engineering, Chang'an University, Xi'an, 710061, China
| | - Bo Bai
- School of Water and Environment, Chang'an University, Xi'an, 710061, China
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Imbia AS, Ounkaew A, Mao X, Zeng H, Liu Y, Narain R. Tannic Acid-Based Coatings Containing Zwitterionic Copolymers for Improved Antifouling and Antibacterial Properties. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024. [PMID: 38330259 DOI: 10.1021/acs.langmuir.3c03237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
The prevention of biofilm formation on medical devices has become highly challenging in recent years due to its resistance to bactericidal agents and antibiotics, ultimately resulting in chronic infections to medical devices. Therefore, developing inexpensive, biocompatible, and covalently bonded coatings to combat biofilm formation is in high demand. Herein, we report a coating fabricated from tannic acid (TA) as an adhesive and a reducing agent to graft the zwitterionic polymer covalently in a one-step method. Subsequently, silver nanoparticles (AgNPs) are generated in situ to develop a coating with antifouling and antibacterial properties. To enhance the antifouling property and biocompatibility of the coating, the bioinspired zwitterionic 2-methacryloyloxyethyl phosphorylcholine (MPC) was copolymerized with 2-aminoethyl methacrylamide hydrochloride (AEMA) using conventional free-radical polymerization. AEMA moieties containing amino groups were used to facilitate the conjugation of the copolymer with quinone groups on TA through the Michael addition reaction. Three copolymers with different ratios of monomers were synthesized to understand their impacts on fouling resistance: PMPC100, p(MPC80-st-AEMA20), and p(MPC90-st-AEMA10). To impart antibacterial properties to the surface, AgNPs were formed in situ, utilizing the unreacted quinone groups on TA, which can reduce the silver ions. The successful coating of TA and copolymer onto the surfaces was confirmed by attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy, and its excellent wettability was verified by the water contact angle (CA). Furthermore, the functionalized coatings showed antibacterial properties against E. coli and S. aureus and remarkably decreased the adhesion of the BSA protein. The surfaces can also prevent the adhesion of bacteria cells, as confirmed by the inhibition zone test. In addition, they showed negligible cytotoxicity to normal human lung fibroblast cells (MRC-5). The as-prepared coatings are potentially valuable for biomedical applications.
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Affiliation(s)
- Adel S Imbia
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada
| | - Artjima Ounkaew
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada
| | - Xiaohui Mao
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada
| | - Yang Liu
- Department of Civil and Environmental Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada
| | - Ravin Narain
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada
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Yang X, Ming F, Wang J, Xu L. Amino acids modified nanoscale zero-valent iron: Density functional theory calculations, experimental synthesis and application in the Fenton-like degradation of organic solvents. J Environ Sci (China) 2024; 135:296-309. [PMID: 37778805 DOI: 10.1016/j.jes.2022.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 11/20/2022] [Accepted: 11/22/2022] [Indexed: 10/03/2023]
Abstract
To improve the adsorption and catalytic performance of heterogeneous Fenton-like catalysts for oil wastes, amino acids were used to modify nanoscale zero-valent iron (AA@Fe0), which were applied in the Fenton-like degradation of organic solvents (tributyl phosphate and n-dodecane, named TBP and DD). Twelve amino acids, i.e., glycine (Gly), alanine (Ala), leucine (Leu), proline (Pro), phenylalanine (Phe), methionine (Met), cysteine (Cys), asparagine (Asn), serine (Ser), glutamic acid (Glu), lysine (Lys) and arginine (Arg), were selected and calculated by density functional theory (DFT). The optimized structure, charge distribution, the highest occupied molecular orbital (HOMO), the lowest unoccupied molecular orbital (LUMO), interaction region indicator (IRI) isosurface map and adsorption energy of AA@Fe0, AA@Fe0-TBP and AA@Fe0-DD were studied, which indicated that Fe is more likely to approach and charge transfer with -COO and -NH3 on the α-carbon of amino acids. There is strong attraction between Fe and -COO, and Van der Waals force between Fe and -NH3, respectively. In the interaction of AA@Fe0 with TBP and DD, Van der Waal force plays an important role. AA@Fe0 was synthesized in laboratory and characterized to investigate physicochemical properties. In Fenton-like degradation of organic solvents, the change of COD in water phase during the degradation process as well as the volume of the organic phase after the reaction were investigated. The results of calculations combined with experiments showed that Ser-modified Fe0 performed the best in these amino acids, with 98% removal of organic solvents. A possible catalytic mechanism was proposed in which amino acids acted a linking role between Fe and organic solvents, activating H2O2 to generate hydroxyl radicals for the degradation of organic solvents.
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Affiliation(s)
- Xingchen Yang
- Department of Nuclear Engineering and Technology, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Fucheng Ming
- Department of Nuclear Engineering and Technology, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Jianlong Wang
- Institute of Nuclear and New Energy Technology, Key Laboratory of Advanced Reactor Engineering and Safety of Ministry of Education, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory of Radioactive Wastes Treatment, Tsinghua University, Beijing 100084, China
| | - Lejin Xu
- Department of Nuclear Engineering and Technology, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Wuhan 430074, China.
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He X, Wu H, Wang Y, Xiang Y, Zhang K, Rao X, Kang ET, Xu L. Bimodal Antimicrobial Surfaces of Phytic Acid-Prussian Blue Nanoparticles-Cationic Polymer Networks. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2300354. [PMID: 37026671 PMCID: PMC10238204 DOI: 10.1002/advs.202300354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/07/2023] [Indexed: 06/04/2023]
Abstract
Surface modification plays a pivotal role in tailoring the functionalities of a solid material. Introduction of antimicrobial function on material surfaces can provide additional protection against life-threatening bacterial infections. Herein, a simple and universal surface modification method based on surface adhesion and electrostatic interaction of phytic acid (PA) is developed. PA is first functionalized with Prussian blue nanoparticles (PB NPs) via metal chelation and then conjugates with cationic polymers (CPs) through electrostatic interaction. With the aid of surface adherent PA and gravitation effect, the as-formed PA-PB-CP network aggregates are deposited on the solid materials in a substrate-independent manner. Synergistic bactericidal effects of "contact-killing" induced by the CPs and localized photothermal effect caused by the PB NPs endow the substrates with strong antibacterial performance. Membrane integrity, enzymatic activity, and metabolism function of the bacteria are disturbed in contact with the PA-PB-CP coating under near-infrared (NIR) irradiation. The PA-PB-CP modified biomedical implant surfaces exhibit good biocompatibility and synergistic antibacterial effect under NIR irradiation, and eliminate the adhered bacteria both in vitro and in vivo.
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Affiliation(s)
- Xiaodong He
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
| | - HuaJun Wu
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
| | - Yan Wang
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
| | - Yunjie Xiang
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
| | - Kai Zhang
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
| | - Xi Rao
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
| | - En-Tang Kang
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Kent Ridge, 117576, Singapore
| | - Liqun Xu
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, School of Materials and Energy, Southwest University, Chongqing, 400715, P. R. China
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, P. R. China
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Han L, Ji J, Zhang C, Sun B, Chao Z, Zhu H, Gao X, Ren J, Ji F, Ma L, Jia L. One-Step Assembly of Versatile Multifunctional Coatings Based on Host-Guest and Polyphenol Chemistry. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206943. [PMID: 36755211 DOI: 10.1002/smll.202206943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/04/2023] [Indexed: 06/02/2023]
Abstract
Developing a facile, efficient, and versatile polyphenol coating strategy and exploring its novel applications are of great significance in the fields of material surfaces and interfaces. Herein, a one-step assembly strategy for constructing novel tannic acid (TA) coatings via a solvent evaporation method is reported using TA and polycyclodextrin (PCD) particles (TPP). TPP with a high phenolic group activity of 88% integrates the advantages of host-guest and polyphenol chemistry. The former can drive TPP dynamically assemble into a large and collective aggregation activated by high temperature or density, and the latter provides excellent adhesion properties to substrates (0.9 mg cm-2 ). TPP can assemble into a coating (TPC) rapidly on various substrates within 1 h at 37 °C while with a high availability of feed TPP (≈90%). The resulting TPC is not only high-temperature steam-sensitive for use as an anti-fake mask but also pH-sensitive for transforming into a free-standing film under physiological conditions. Moreover, various metal ions and functional particles can incorporate into TPC to extend its versatile properties including antibacterial activity, enhanced stability, and conductivity. This work expands the polyphenol coating strategy and builds up a one-step and efficient preparation platform of polyphenol coating for multiapplication prospects in various fields.
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Affiliation(s)
- Lulu Han
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Jiaxin Ji
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Chong Zhang
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Bingjian Sun
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Zhenhua Chao
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Hua Zhu
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Xiaorong Gao
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Jun Ren
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Fangling Ji
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Liming Ma
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Lingyun Jia
- Liaoning Key Laboratory of Molecular Recognition and Imaging, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
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Liu J, Huang H, Zhou D. Surface modification of cellulose nanofibers by oxidative polymerization of tannic acid/ethanediamine and their polyvinylalcohol composites. J Appl Polym Sci 2022. [DOI: 10.1002/app.53049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jin Liu
- College of Material Science and Engineering, State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Donghua University Shanghai China
| | - Hong Huang
- College of Biological, Chemical Sciences and Engineering Jiaxing University Jiaxing China
| | - Danling Zhou
- College of Health and Social Care Shanghai Urban Construction Vocational College Shanghai China
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Zhang H, Shen X, Fei Z, Fan X, Ma L, Wang H, Tian C, Zhang B, Luo R, Wang Y, Huang S. Ag-Incorporated Polydopamine/Tannic Acid Coating on Titanium With Enhanced Cytocompatible and Antibacterial Properties. Front Bioeng Biotechnol 2022; 10:877738. [PMID: 35392410 PMCID: PMC8980918 DOI: 10.3389/fbioe.2022.877738] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 02/28/2022] [Indexed: 11/26/2022] Open
Abstract
Titanium (Ti) and its alloys are the most commonly used materials for bone implants. However, implant failure often happens due to bacterial infection. Developing antibacterial coatings on Ti implants is an effective strategy. Dopamine and tannic acid were cross-linked to form coating on Ti through Michael addition and Schiff base reaction. In addition, the Ag ions were grafted on the coating by the redox reaction of phenolic hydroxyl groups. Thus, an Ag-incorporated polydopamine/tannic acid coating was prepared on Ti substrate. SEM, EDS, water contact angle, FTIR, and XRD results demonstrated that the coating was formed on Ti successfully. The antibacterial activity of the coating against Gram-negative E. coli was examined, and the cytotoxicity of the coating was investigated by mouse fibroblast cells. The improvement of hydrophilicity, good cytocompatibility, and antibacterial effectiveness indicates that the coating has potential to surface modification of Ti implants.
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Affiliation(s)
- Hao Zhang
- School of Vanadium and Titanium, School of Biological and Chemical Engineering, Panzhihua University, Panzhihua, China
| | - Xiaolong Shen
- School of Vanadium and Titanium, School of Biological and Chemical Engineering, Panzhihua University, Panzhihua, China
| | - Zhikui Fei
- School of Vanadium and Titanium, School of Biological and Chemical Engineering, Panzhihua University, Panzhihua, China
| | - Xingping Fan
- School of Vanadium and Titanium, School of Biological and Chemical Engineering, Panzhihua University, Panzhihua, China
| | - Lan Ma
- School of Vanadium and Titanium, School of Biological and Chemical Engineering, Panzhihua University, Panzhihua, China
- *Correspondence: Lan Ma, ; Yunbing Wang,
| | - Haibo Wang
- School of Vanadium and Titanium, School of Biological and Chemical Engineering, Panzhihua University, Panzhihua, China
| | - Congxue Tian
- School of Vanadium and Titanium, School of Biological and Chemical Engineering, Panzhihua University, Panzhihua, China
| | - Bo Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, China
| | - Rifang Luo
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, China
| | - Yunbing Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, China
- *Correspondence: Lan Ma, ; Yunbing Wang,
| | - Shengtian Huang
- Material Corrosion and Protection Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering, Zigong, China
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Sathishkumar G, Kasi G, Zhang K, Kang ET, Xu L, Yu Y. Recent progress in Tannic Acid-driven antimicrobial/antifouling surface coating strategies. J Mater Chem B 2022; 10:2296-2315. [DOI: 10.1039/d1tb02073k] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Medical devices and surgical implants are a necessary part of tissue engineering and regenerative medicines. However, the biofouling and microbial colonization on the implant surface continues to be a major...
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Liu Y, Mao S, Zhu L, Chen S, Wu C. Based on tannic acid and thermoresponsive microgels design a simple and high-efficiency multifunctional antibacterial coating. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110498] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Guo LL, Cheng YF, Ren X, Gopinath K, Lu ZS, Li CM, Xu LQ. Simultaneous deposition of tannic acid and poly(ethylene glycol) to construct the antifouling polymeric coating on Titanium surface. Colloids Surf B Biointerfaces 2021; 200:111592. [DOI: 10.1016/j.colsurfb.2021.111592] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 12/11/2022]
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