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Ganesh K, Jung J, Woo Park J, Kim BS, Seo S. Effect of Substituents in Mussel-inspired Surface Primers on their Oxidation and Priming Efficiency. ChemistryOpen 2021; 10:852-859. [PMID: 34437767 PMCID: PMC8389193 DOI: 10.1002/open.202100158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/13/2021] [Indexed: 11/09/2022] Open
Abstract
Marine mussels contain an abundant catechol moiety, 3,4-dihydroxyphenylalanine (DOPA), in their interfacial foot proteins. DOPA contributes to both surface adhesion and bridging between the surface and overhead proteins (surface priming) by taking advantage of the unique redox properties of catechol. Inspired by the mussel surface priming mechanism, herein we synthesized a series of DOPA-mimetic analogs - a bifunctional group molecule, consisting of a catechol group and an acrylic group at the opposite ends. The surface primers with differently substituted (-COOH, -CH3 ) alkyl chains in the middle spacer were synthesized. Time-dependent oxidation and redox potentials of the surface primers were studied in an oxidizing environment to gain a better understanding of the mussel's redox chemistry. The thickness and degree of priming of the surface primers on silicon-based substrates were analyzed by ellipsometry and UV/Vis absorption spectroscopy. The post-reactivity of the acrylic groups of the primed layer was first visualized through a reaction with an acrylic group-reactive dye.
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Affiliation(s)
- Karuppasamy Ganesh
- Department of Biomaterials Science (BK21 FOUR Program), College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, 50463, Republic of Korea
| | - Jaewon Jung
- Department of Biomaterials Science (BK21 FOUR Program), College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, 50463, Republic of Korea
| | - Jun Woo Park
- Department of Biomaterials Science (BK21 FOUR Program), College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, 50463, Republic of Korea
| | - Byeong-Su Kim
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
| | - Sungbaek Seo
- Department of Biomaterials Science (BK21 FOUR Program), College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, 50463, Republic of Korea
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Duan S, Wang D, Jiang Q, Xiao C, Liu H, Guo Y, Li S, Zhu Q. Oxidant‐Accelerated Polydopamine Modification Process for the Fast Fabrication of PDA on HMX with Improved Mechanical Stability. PROPELLANTS EXPLOSIVES PYROTECHNICS 2021. [DOI: 10.1002/prep.202000095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shuyi Duan
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
| | - Dehai Wang
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
| | - Quanping Jiang
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
| | - Chun Xiao
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
| | - Huihui Liu
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
| | - Ya Guo
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
| | - Shangbin Li
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
| | - Qing Zhu
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621999 P. R. China
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A flavonoid monomer tricin in Gramineous plants: Metabolism, bio/chemosynthesis, biological properties, and toxicology. Food Chem 2020; 320:126617. [DOI: 10.1016/j.foodchem.2020.126617] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 03/11/2020] [Accepted: 03/14/2020] [Indexed: 12/27/2022]
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Mitra D, Kang ET, Neoh KG. Antimicrobial Copper-Based Materials and Coatings: Potential Multifaceted Biomedical Applications. ACS APPLIED MATERIALS & INTERFACES 2020; 12:21159-21182. [PMID: 31880421 DOI: 10.1021/acsami.9b17815] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Surface contamination by microbes leads to several detrimental consequences like hospital- and device-associated infections. One measure to inhibit surface contamination is to confer the surfaces with antimicrobial properties. Copper's antimicrobial properties have been known since ancient times, and the recent resurgence in exploiting copper for application as antimicrobial materials or coatings is motivated by the growing concern about antibiotic resistance and the pressure to reduce antibiotic use. Copper, unlike silver, demonstrates rapid and high microbicidal efficacy against pathogens that are in close contact under ambient indoor conditions, which enhances its range of applicability. This review highlights the mechanisms behind copper's potent antimicrobial property, the design and fabrication of different copper-based antimicrobial materials and coatings comprising metallic copper/copper alloys, copper nanoparticles or ions, and their potential for practical applications. Finally, as the antimicrobial coatings market is expected to grow, we offer our perspectives on the implications of increased copper release into the environment and the potential ecotoxicity effects and possibility of development of resistant genes in pathogens.
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Affiliation(s)
- Debirupa Mitra
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 117576
| | - En-Tang Kang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 117576
| | - Koon Gee Neoh
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 117576
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Souza Campelo C, Chevallier P, Loy C, Silveira Vieira R, Mantovani D. Development, Validation, and Performance of Chitosan-Based Coatings Using Catechol Coupling. Macromol Biosci 2019; 20:e1900253. [PMID: 31834670 DOI: 10.1002/mabi.201900253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 10/15/2019] [Indexed: 01/20/2023]
Abstract
The use of long-lasting polymer coatings on biodevice surfaces has been investigated to improve material-tissue interaction, minimize adverse effects, and enhance their functionality. Natural polymers, especially chitosan, are of particular interest due to their excellent biological properties, such as biocompatibility, non-toxicity, and antimicrobial properties. One way to produce chitosan coating is by covalent grafting with catechol molecules such as dopamine, caffeic acid, and tannic acid, resulting in an attachment ten times stronger than that of simple physisorption. Caffeic acid presents an advantage over dopamine because it allows direct chitosan grafting, due to its terminal carboxylic acid group, without the need of a linking arm, as employed in the dopamine approach. In this study, the grafting of chitosan using caffeic acid, over surfaces or in solution, is compared with dopamine grafting using poly(ethylene glycol) as a linking arm. The following coating properties are observed; covering and homogeneity are assessed by X-ray photoelectron spectroscopy and atomic force microscopy analyses, hydrophilicity with contact angle measurements, stability with aging tests, anticorrosion behavior, and coating non-toxicity. Results show that grafting using caffeic acid/chitosan in solution over a metallic surface may be advantageous, compared to traditional dopamine coating.
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Affiliation(s)
- Clayton Souza Campelo
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
| | - Pascale Chevallier
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
| | - Caroline Loy
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
| | - Rodrigo Silveira Vieira
- Grupo de Pesquisa em Separação por Adsorção, Department of Chemical Eng., Federal University of Ceará, Campus do Pici - Bloco 709, Fortaleza, Ceará, 60455-760, Brazil
| | - Diego Mantovani
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
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Affiliation(s)
- Jürgen Liebscher
- Institute of Chemistry; Humboldt-University Berlin; Brook-Taylor-Str. 2 12489 Berlin Germany
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Andersen A, Chen Y, Birkedal H. Bioinspired Metal⁻Polyphenol Materials: Self-Healing and Beyond. Biomimetics (Basel) 2019; 4:E30. [PMID: 31105215 PMCID: PMC6632061 DOI: 10.3390/biomimetics4020030] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/24/2019] [Accepted: 03/25/2019] [Indexed: 11/17/2022] Open
Abstract
The blue mussel incorporates the polyphenolic amino acid l-3,4-dihydroxyphenylalanine (DOPA) to achieve self-healing, pH-responsiveness, and impressive underwater adhesion in the byssus threads that ensure the survival of the animal. This is achieved by a pH-dependent and versatile reaction chemistry of polyphenols, including both physical interactions as well as reversible and irreversible chemical bonding. With a short introduction to the biological background, we here review the latest advances in the development of smart materials based on the metal-chelating capabilities of polyphenols. We focus on new ways of utilizing the polyphenolic properties, including studies on the modifications of the nearby chemical environment (on and near the polyphenolic moiety) and on the incorporation of polyphenols into untraditional materials.
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Affiliation(s)
- Amanda Andersen
- Department of Chemistry and iNANO, Aarhus University, 14 Gustav Wieds Vej, 8000 Aarhus, Denmark.
| | - Yaqing Chen
- Department of Chemistry and iNANO, Aarhus University, 14 Gustav Wieds Vej, 8000 Aarhus, Denmark.
| | - Henrik Birkedal
- Department of Chemistry and iNANO, Aarhus University, 14 Gustav Wieds Vej, 8000 Aarhus, Denmark.
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Moulay S. Recent Trends in Mussel-Inspired Catechol-Containing Polymers (A Review). ACTA ACUST UNITED AC 2018. [DOI: 10.13005/ojc/340301] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Syntheses and applications of mussel-inspired polymeric materials have gained a foothold in research in recent years. Mussel-inspired chemistry coupled to Michael addition and Schiff’s base reactions was the key success for this intensive research. Unequivocally, The basic building brick of these materials is catechol-containing moiety, namely, 3,4-dihydroxyphenyl-L-alanine (L-DOPA or DOPA) and dopamine (DA). These catechol-based units within the chemical structure of the material ensure chiefly its adhesive characteristic to adherends of different natures. The newly-made catechol-bearing polymeric materials exhibit unique features, implying their importance in several uses and applications. Technology advent is being advantaged with these holdfast mussel protein-like materials. This review sheds light into the recent advances of such mussel-inspired materials for their adhesion capacity to several substrata of different natures, and for their applications mainly in antifouling coatings and nanoparticles technology.
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Affiliation(s)
- Saad Moulay
- Molecular and Macromolecular Chemistry-Physics Laboratory, Department of Process Engineering, Faculty of Technology, Saâd Dahlab University of Blida, B.P. 270, Soumâa Road, 09000, Blida, Algeria
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