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Gwak MA, Hong BM, Seok JM, Park SA, Park WH. Effect of tannic acid on the mechanical and adhesive properties of catechol-modified hyaluronic acid hydrogels. Int J Biol Macromol 2021; 191:699-705. [PMID: 34582911 DOI: 10.1016/j.ijbiomac.2021.09.123] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/17/2021] [Accepted: 09/18/2021] [Indexed: 12/15/2022]
Abstract
Hyaluronic acid (HA) is applied in various fields, including pharmaceutical science, owing to its favorable biological properties such as moisture retention, non-toxicity, biodegradability, biocompatibility and biodegradability. In particular, many studies have aimed at its application in the form of a hydrogel. However, the applications of HA hydrogels are limited owing to their poor mechanical properties. In this study, an HA-catechol conjugate (HA-Cat) was synthesized by reacting the HA polymer with dopamine to improve its adhesion to various substrates. The HA-Cat hydrogel was prepared via oxidative crosslinking using a small amount of NaIO4 as the oxidant, and the hydrogel formation was investigated by rheological and mechanical studies. Further, the effect of tannic acid (TA) on the adhesive strength and compressive strength of the HA-Cat/TA hydrogels was examined according to the amount of NaIO4 used for crosslinking and the TA contents. Both the adhesive and compressive properties of the HA-Cat hydrogels were improved with the addition of TA. The HA-based hydrogels containing TA have great potential as cost-effective and biocompatible medical adhesives.
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Affiliation(s)
- Min A Gwak
- Department of Organic Materials Engineering, Chungnam National University, Daejeon 34134, South Korea
| | - Bo Min Hong
- Department of Organic Materials Engineering, Chungnam National University, Daejeon 34134, South Korea
| | - Ji Min Seok
- Department of Nature-Inspired Nanoconvergence Systems, Korea Institute of Machinery and Materials, Daejeon 34103, South Korea
| | - Su A Park
- Department of Nature-Inspired Nanoconvergence Systems, Korea Institute of Machinery and Materials, Daejeon 34103, South Korea
| | - Won Ho Park
- Department of Organic Materials Engineering, Chungnam National University, Daejeon 34134, South Korea.
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52
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Affiliation(s)
- Guido Raos
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”, Politecnico di Milano, Via L. Mancinelli 7, I-20131 Milano, Italy
| | - Bruno Zappone
- Consiglio Nazionale delle Ricerche - Istituto di Nanotecnologia (CNR-Nanotec), Via P. Bucci, 33/C, 87036 Rende (CS), Italy
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53
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Prozorovska L, Baker BA, Laibinis PE, Jennings GK. Surface-Initiated, Catechol-Containing Polymer Films for Effective Chelation of Aluminum Ions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:13617-13626. [PMID: 34752699 DOI: 10.1021/acs.langmuir.1c02112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
We present a new route for obtaining surface-tethered polymer films containing pendant catechol functional groups via surface-initiated activators regenerated by electron-transfer atom-transfer radical polymerization (SI-ARGET ATRP) of glycidyl methacrylate (GMA) and post-polymerization modification of the resulting poly(glycidyl methacrylate) (pGMA) films with dopamine. This method enables a high degree of functionalization of pGMA films with catechol groups at a controlled level, depending on the duration of the post-polymerization modification reaction. The dopamine-pGMA films readily absorbs Al3+ and Zn2+ ions, as verified by quartz crystal microbalance with dissipation (QCM-D) under continuous flow conditions, and demonstrates a four-fold molar selectivity to Al3+ over Zn2+. The ions desorb from the films upon rinsing with pure deionized (DI) water, which regenerates the catechol sites in the dopamine-pGMA film. Subsequent exposure to metal ions after rinsing steps yields reproducible levels of loading.
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Affiliation(s)
- Liudmyla Prozorovska
- Interdisciplinary Materials Science Program, Vanderbilt University, Nashville, Tennessee 37240, United States
| | - Bradley A Baker
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37205, United States
| | - Paul E Laibinis
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37205, United States
| | - G Kane Jennings
- Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37205, United States
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Hua Y, Wang C, Wang S, Xiao J. Poly(catechol) modified Fe 3O 4 magnetic nanocomposites with continuous high Fenton activity for organic degradation at neutral pH. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:62690-62702. [PMID: 34215976 DOI: 10.1007/s11356-021-15088-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 06/20/2021] [Indexed: 06/13/2023]
Abstract
Fe3O4 magnetic nanoparticles (MNPs) have been widely used as a recyclable catalyst in Fenton reaction for organic degradation. However, the pristine MNPs suffer from the drawbacks of iron leaching in acidic conditions as well as the decreasing catalytic activity of organic degradation at a pH higher than 3.0. To solve the problems, Fe3O4 MNPs were modified by poly(catechol) (Fe3O4/PCC MNPs) using a facile chemical co-precipitation method. The poly(catechol) modification improved both the dispersity and the surface negative charges of Fe3O4/PCC MNPs, which are beneficial to the catalytic activity of MNPs for organic degradation. Moreover, the poly(catechol) modification enhanced the efficiency of Fe(II) regeneration during Fenton reaction due to the acceleration of Fe(III) reduction by the phenolic/quinonoid redox pair. As a result, the Fenton reaction with Fe3O4/PCC MNPs could efficiently degrade organic molecules, exampled by methylene blue (MB), in an expanded pH range between 3.0 and 10.0. In addition, Fe3O4/PCC MNPs could be reused up to 8 cycles for the MB degradation with negligible iron leaching of lower than 1.5 mg L-1. This study demonstrated Fe3O4/PCC MNPs are a promising heterogeneous Fenton catalysts for organic degradation.
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Affiliation(s)
- Yani Hua
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay, Guangzhou University, Guangzhou, 510006, China
- Key Laboratory of Reservoir Aquatic Environment, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, 400714, China
| | - Chuan Wang
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay, Guangzhou University, Guangzhou, 510006, China.
| | - Sha Wang
- Key Laboratory of Reservoir Aquatic Environment, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, 400714, China
| | - Juan Xiao
- School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, 510275, China
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55
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Rahman MA, Bowland C, Ge S, Acharya SR, Kim S, Cooper VR, Chen XC, Irle S, Sokolov AP, Savara A, Saito T. Design of tough adhesive from commodity thermoplastics through dynamic crosslinking. SCIENCE ADVANCES 2021; 7:eabk2451. [PMID: 34652933 PMCID: PMC8519568 DOI: 10.1126/sciadv.abk2451] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/24/2021] [Indexed: 05/25/2023]
Abstract
Tough adhesives provide resistance against high debonding forces, and these adhesives are difficult to design because of the simultaneous requirement of strength and ductility. Here, we report a design of tough reversible/recyclable adhesive materials enabled by incorporating dynamic covalent bonds of boronic ester into commodity triblock thermoplastic elastomers that reversibly bind with various fillers and substrates. The spectroscopic measurements and density functional theory calculations unveil versatile dynamic covalent binding of boronic ester with various hydroxy-terminated surfaces such as silica nanoparticles, aluminum, steel, and glass. The designed multiphase material exhibits exceptionally high adhesion strength and work of debonding with a rebonding capability, as well as outstanding mechanical, thermal, and chemical resistance properties. Bonding and debonding at the interfaces dictate hybrid material properties, and this revelation of tailored dynamic interactions with multiple interfaces will open up a new design of adhesives and hybrid materials.
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Affiliation(s)
- Md Anisur Rahman
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Christopher Bowland
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Sirui Ge
- Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN 37996, USA
| | - Shree Ram Acharya
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Sungjin Kim
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Valentino R. Cooper
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - X. Chelsea Chen
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Stephan Irle
- Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Alexei P. Sokolov
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
- Department of Chemistry, University of Tennessee, Knoxville, TN 37996, USA
| | - Aditya Savara
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Tomonori Saito
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
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Polydopamine-assisted shape memory of polyurethane nanofibers with light-induced tunable responsiveness and improved cell adhesiveness. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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57
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Role of Free Catecholamine in Thiol-Ene Crosslinking for Hyaluronic Acid Hydrogels with High Loading Efficiency of Anticancer Drugs. Tissue Eng Regen Med 2021; 19:281-287. [PMID: 34564837 DOI: 10.1007/s13770-021-00388-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/13/2021] [Accepted: 08/16/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Hyaluronic acid (HA) is a widely used polysaccharide in biomedical field because of its excellent biocompatibility. Its chemical structure can be modified with various functional groups. Recently, dopamine has been tethered onto the polymeric backbone to ensure long-term stability and tissue adhesiveness of HA hydrogel. However, the radical scavenging effect of dopamine on typical photo-induced crosslinking for hydrogels has not been specifically studied. METHODS Photo-crosslinkable norbornene-modified HA (NorHA) was synthesized and crosslinked by dithiothreitol containing dopamine at different concentrations. During in situ ultraviolet light-triggered crosslinking, storage moduli were monitored using an oscillatory rheometer. Additionally, the amount of thiol utilized for HA crosslinking was investigated under the presence and absence of dopamine. Finally, doxorubicin was encapsulated in the hydrogels, and the drug loading efficiency and release kinetics were measured. RESULTS Adding dopamine into the NorHA pre-gel solution delayed the gelation time, yet the final storage modulus of the hydrogel remained constant. That is, dopamine might partially consume the energy required for thiol-ene reaction to generate semiquinone radicals. Furthermore, the residual thiols which were not involved in the crosslinking decreased when the hydrogel was formed at a high concentration of dopamine, indicating the formation of Michael adducts of semiquinone and thiols. Interestingly, the presence of dopamine in the hydrogel increased the loading efficiency of the hydrophobic drugs due to π-π stacking and hydrogen bonding between dopamine and drugs. CONCLUSION The presence of free catecholamines in a photo-crosslinkable polymer can delay the gelation time but improve the drug loading efficiency.
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58
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Kim S, Bae G, Shin M, Kang E, Park TY, Choi YS, Cha HJ. Oriented in situ immobilization of a functional tyrosinase on microcrystalline cellulose effectively incorporates DOPA residues in bioengineered mussel adhesive protein. Biotechnol J 2021; 16:e2100216. [PMID: 34536060 DOI: 10.1002/biot.202100216] [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: 05/04/2021] [Revised: 09/12/2021] [Accepted: 09/15/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND Catechol-containing polymers such as mussel adhesive proteins (MAPs) are attractive as biocompatible adhesive biomaterials, and the catecholic amino acid 3,4-dihydroxyphenyl-L-alanine (DOPA) is considered a key molecule in underwater mussel adhesion. Tyrosinases can specifically convert tyrosine to DOPA without any cofactors. However, their catalytic properties still need to be adjusted to minimize unwanted DOPA oxidation via their diphenolase activity and catechol instability at neutral and basic pH values in the reaction products. METHODS AND RESULTS In this work, we constructed a novel functional tyrosinase, mTyr-CNK_CBM, by fusion of mTyr-CNK with a cellulose-binding motif (CBM) for oriented in situ immobilization on microcrystalline cellulose via the C-terminal CBM without any additional purification steps. mTyr-CNK_CBM showed optimal catalytic activity at pH 4.5-6.5 and room temperature and had a high monophenolase/diphenolase activity ratio (Vmax mono/Vmax di = 2.08 at pH 6 and 25°C). mTyr-CNK_CBM exhibited 2.17-fold higher (as a unimmobilized free enzyme) and similarly high (upon immobilization) in vitro DOPA modification of a bioengineered MAP compared to a commercially available mushroom tyrosinase. Moreover, the immobilized mTyr-CNK_CBM showed long-term storability and improved reusability. CONCLUSIONS These results clearly demonstrate a strong potential for practical use of immobilized mTyr-CNK_CBM as a monophenol monooxygenase in preparing biocompatible DOPA-tethered biomaterials and other catechol-containing polymers.
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Affiliation(s)
- Suhyeok Kim
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea
| | - Gaeun Bae
- Department of Chemical Engineering and Applied Chemistry, Chungnam National University, Daejeon, Republic of Korea
| | - Mincheol Shin
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea
| | - Eungsu Kang
- Department of Chemical Engineering and Applied Chemistry, Chungnam National University, Daejeon, Republic of Korea
| | - Tae Yoon Park
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea
| | - Yoo Seong Choi
- Department of Chemical Engineering and Applied Chemistry, Chungnam National University, Daejeon, Republic of Korea
| | - Hyung Joon Cha
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea
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59
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Bryaskova R, Philipova N, Georgiev N, Lalov I, Bojinov V, Detrembleur C. Photoactive mussels inspired polymer coatings: Preparation and antibacterial activity. J Appl Polym Sci 2021. [DOI: 10.1002/app.50769] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Rayna Bryaskova
- Department of Polymer Engineering University of Chemical Technology and Metallurgy Sofia Bulgaria
| | - Nikoleta Philipova
- Department of Polymer Engineering University of Chemical Technology and Metallurgy Sofia Bulgaria
| | - Nikolay Georgiev
- Department of Organic Synthesis University of Chemical Technology and Metallurgy Sofia Bulgaria
| | - Ivo Lalov
- Department of Biotechnology University of Chemical Technology and Metallurgy Sofia Bulgaria
| | - Vladimir Bojinov
- Department of Organic Synthesis University of Chemical Technology and Metallurgy Sofia Bulgaria
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, Chemistry Department University of Liege Liège Belgium
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60
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Comprehensive study of the electrochemical growth and physicochemical properties of polycatecholamines and polycatechol. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138515] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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61
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Pompei S, Grimm C, Schiller C, Schober L, Kroutil W. Thiols Act as Methyl Traps in the Biocatalytic Demethylation of Guaiacol Derivatives. Angew Chem Int Ed Engl 2021; 60:16906-16910. [PMID: 34057803 PMCID: PMC8361964 DOI: 10.1002/anie.202104278] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/24/2021] [Indexed: 12/13/2022]
Abstract
Demethylating methyl phenyl ethers is challenging, especially when the products are catechol derivatives prone to follow-up reactions. For biocatalytic demethylation, monooxygenases have previously been described requiring molecular oxygen which may cause oxidative side reactions. Here we show that such compounds can be demethylated anaerobically by using cobalamin-dependent methyltransferases exploiting thiols like ethyl 3-mercaptopropionate as a methyl trap. Using just two equivalents of this reagent, a broad spectrum of substituted guaiacol derivatives were demethylated, with conversions mostly above 90 %. This strategy was used to prepare the highly valuable antioxidant hydroxytyrosol on a one-gram scale in 97 % isolated yield.
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Affiliation(s)
- Simona Pompei
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Christopher Grimm
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Christine Schiller
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Lukas Schober
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Wolfgang Kroutil
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
- BioTechMed Graz8010GrazAustria
- Field of Excellence BioHealth-University of Graz8010GrazAustria
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62
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Pompei S, Grimm C, Schiller C, Schober L, Kroutil W. Thiols Act as Methyl Traps in the Biocatalytic Demethylation of Guaiacol Derivatives. ANGEWANDTE CHEMIE (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 133:17043-17047. [PMID: 38505659 PMCID: PMC10946705 DOI: 10.1002/ange.202104278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/24/2021] [Indexed: 11/10/2022]
Abstract
Demethylating methyl phenyl ethers is challenging, especially when the products are catechol derivatives prone to follow-up reactions. For biocatalytic demethylation, monooxygenases have previously been described requiring molecular oxygen which may cause oxidative side reactions. Here we show that such compounds can be demethylated anaerobically by using cobalamin-dependent methyltransferases exploiting thiols like ethyl 3-mercaptopropionate as a methyl trap. Using just two equivalents of this reagent, a broad spectrum of substituted guaiacol derivatives were demethylated, with conversions mostly above 90 %. This strategy was used to prepare the highly valuable antioxidant hydroxytyrosol on a one-gram scale in 97 % isolated yield.
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Affiliation(s)
- Simona Pompei
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Christopher Grimm
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Christine Schiller
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Lukas Schober
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
| | - Wolfgang Kroutil
- Institute of Chemistry, Biocatalytic SynthesisUniversity of Graz, NAWI GrazHeinrichstrasse 288010GrazAustria
- BioTechMed Graz8010GrazAustria
- Field of Excellence BioHealth-University of Graz8010GrazAustria
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63
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Rohani T, Mohammadi SZ, Gholamhosein Zadeh N, Askari MB. A novel carbon ceramic electrode modified by Fe3O4 magnetic nanoparticles coated with aptamer-immobilized polydopamine: An effective label-free aptasensor for sensitive detection of diclofenac. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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64
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Misra R, Rudnick-Glick S, Adler-Abramovich L. From Folding to Assembly: Functional Supramolecular Architectures of Peptides Comprised of Non-Canonical Amino Acids. Macromol Biosci 2021; 21:e2100090. [PMID: 34142442 DOI: 10.1002/mabi.202100090] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/06/2021] [Indexed: 12/27/2022]
Abstract
The engineering of biological molecules is the fundamental concept behind the design of complex materials with desirable functions. Over the last few decades, peptides and proteins have emerged as useful building blocks for well-defined nanostructures with controlled size and dimensions. Short peptides in particular have received much attention due to their inherent biocompatibility, lower synthetic cost, and ease of tunability. In addition to the diverse self-assembling properties of short peptides comprising coded amino acids and their emerging applications in nanotechnology, there is now growing interest in the properties of peptides composed of non-canonical amino acids. Such non-natural oligomers have been shown in recent years to form well-defined secondary structures similar to natural proteins, with the ability to self-assemble to generate a wide variety of nanostructures with excellent biostability. This review describes recent events in the development of supramolecular assemblies of peptides composed completely of non-coded amino acids and their hybrid analogues. Special attention is paid to understanding the supramolecular assemblies at the atomic level and to considering their potential applications in nanotechnology.
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Affiliation(s)
- Rajkumar Misra
- Department of Oral Biology, The Goldschleger School of Dental Medicine, Sackler Faculty of Medicine and the Center for Nanoscience and Nanotechnology, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Safra Rudnick-Glick
- Department of Oral Biology, The Goldschleger School of Dental Medicine, Sackler Faculty of Medicine and the Center for Nanoscience and Nanotechnology, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Lihi Adler-Abramovich
- Department of Oral Biology, The Goldschleger School of Dental Medicine, Sackler Faculty of Medicine and the Center for Nanoscience and Nanotechnology, Tel Aviv University, Tel Aviv, 69978, Israel
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65
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Liu S, Ulugun B, DeFlorio W, Arcot Y, Yegin Y, Salazar KS, Castillo A, Taylor TM, Cisneros-Zevallos L, Akbulut M. Development of durable and superhydrophobic nanodiamond coating on aluminum surfaces for improved hygiene of food contact surfaces. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2021.110487] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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66
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67
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Skin-inspired nanofibrillated cellulose-reinforced hydrogels with high mechanical strength, long-term antibacterial, and self-recovery ability for wearable strain/pressure sensors. Carbohydr Polym 2021; 261:117894. [PMID: 33766379 DOI: 10.1016/j.carbpol.2021.117894] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/18/2021] [Accepted: 02/27/2021] [Indexed: 01/02/2023]
Abstract
The advent of electric skins (E-skin) with tactile sensation, flexibility, and human affinity characteristics have attracted considerable attention in extensive research fields, including intelligent robots and health monitoring, etc. To improve the intrinsic brittleness of hydrogels, a multifunctional E-skin was fabricated involving a TEMPO-NFC and a covalently cross-linked polyacrylamide (PAM) network. In this work, silver nanoparticles (AgNPs) as long-term antibacterial agent and conductive fillers were coated onto NFC nanofibers. Subsequently, this nanocomposite hydrogel was synthesized by free radical copolymerization of AM monomers with PNAg fibers as interpenetrating fibers network. Importantly with NFC present, the nanocomposite hydrogel exhibited superior mechanical performance and excellent self-recovery ability. The obtained sensor with excellent mechanical stability and sensing performance could detect mechanotransduction signal of human movements. This work provides a practicable method to prepare high antibacterial efficiency, excellent mechanical performance, and dual-modal nanocellulose-based hydrogel sensor for the broad-range application in human-motion detection and intelligence skins.
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68
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Kim M, Kim H, Lee YS, Lee S, Kim SE, Lee UJ, Jung S, Park CG, Hong J, Doh J, Lee DY, Kim BG, Hwang NS. Novel enzymatic cross-linking-based hydrogel nanofilm caging system on pancreatic β cell spheroid for long-term blood glucose regulation. SCIENCE ADVANCES 2021; 7:7/26/eabf7832. [PMID: 34162541 PMCID: PMC8221614 DOI: 10.1126/sciadv.abf7832] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 05/10/2021] [Indexed: 05/17/2023]
Abstract
Pancreatic β cell therapy for type 1 diabetes is limited by low cell survival rate owing to physical stress and aggressive host immune response. In this study, we demonstrate a multilayer hydrogel nanofilm caging strategy capable of protecting cells from high shear stress and reducing immune response by interfering cell-cell interaction. Hydrogel nanofilm is fabricated by monophenol-modified glycol chitosan and hyaluronic acid that cross-link each other to form a nanothin hydrogel film on the cell surface via tyrosinase-mediated reactions. Furthermore, hydrogel nanofilm formation was conducted on mouse β cell spheroids for the islet transplantation application. The cytoprotective effect against physical stress and the immune protective effect were evaluated. Last, caged mouse β cell spheroids were transplanted into the type 1 diabetes mouse model and successfully regulated its blood glucose level. Overall, our enzymatic cross-linking-based hydrogel nanofilm caging method will provide a new platform for clinical applications of cell-based therapies.
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Affiliation(s)
- Minji Kim
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
| | - Hyunbum Kim
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
| | - Young-Sun Lee
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
| | - Sangjun Lee
- Department of Bioengineering, College of Engineering, Hanyang University, Seoul 04763, Republic of Korea
| | - Seong-Eun Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Uk-Jae Lee
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
| | - Sungwon Jung
- Department of Chemical and Biomolecular Engineering, College of Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Chung-Gyu Park
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Republic of Korea
| | - Jinkee Hong
- Department of Chemical and Biomolecular Engineering, College of Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Junsang Doh
- Department of Materials Science and Engineering, Research of Advanced Materials (RIAM), Institute of Engineering Research, Seoul National University, Seoul 08826, Republic of Korea
- BioMAX/N-Bio Institute, Institute of Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
| | - Dong Yun Lee
- Department of Bioengineering, College of Engineering, Hanyang University, Seoul 04763, Republic of Korea.
| | - Byung-Gee Kim
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
- BioMAX/N-Bio Institute, Institute of Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
| | - Nathaniel S Hwang
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
- BioMAX/N-Bio Institute, Institute of Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul 08826, Republic of Korea
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69
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Droesbeke MA, Aksakal R, Simula A, Asua JM, Du Prez FE. Biobased acrylic pressure-sensitive adhesives. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2021.101396] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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70
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Sun J, Tan H, Liu H, Jin D, Yin M, Lin H, Qu X, Liu C. A reduced polydopamine nanoparticle-coupled sprayable PEG hydrogel adhesive with anti-infection activity for rapid wound sealing. Biomater Sci 2021; 8:6946-6956. [PMID: 32996923 DOI: 10.1039/d0bm01213k] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
There is a growing demand to develop sprayable hydrogel adhesives with rapid-forming and antibacterial abilities to instantly seal open wounds and combat pathogen infection. Herein, we propose to design a polydopamine nanoparticle (PDA NP) coupled PEG hydrogel that can quickly solidify via an amidation reaction after spraying as well as tightly binding PDA NPs to deliver reactive oxygen species (ROS) and induce a photothermal effect for bactericidal activity, and provide a hydrophilic surface for antifouling activity. The molecular structure of the 4-arm-PEG-NHS precursor was regulated to increase its reactivity with 4-arm-PEG-NH2, which thus shortened the gelation time of the PEG adhesive to 1 s to allow a fast solidification after being sprayed. The PEG-NHS precursor also provided covalent binding with tissue and PDA NPs. The reduced PDA NPs have redox activity to convey electrons to oxygen to generate ROS (H2O2), thus endowing the hydrogel with ROS dependent antibacterial ability. Moreover, NIR irradiation can accelerate the ROS release because of the photothermal effect of PDA NPs. In vitro tests demonstrated that H2O2 and the NIR-photothermal effect synergistically induced a fast bacterial killing, and an in vivo anti-infection test also proved the effectiveness of PEG-PDA. The sprayable PEG-PDA hydrogel adhesive, with rapid-forming performance and a dual bactericidal mechanism, may be promising for sealing large-scale and acute wound sites or invisible bleeding sites, and protect them from pathogen infection.
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Affiliation(s)
- Junjie Sun
- Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of material science and engineering, East China University of Science and Technology, Shanghai 200237, China.
| | - Haoqi Tan
- Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of material science and engineering, East China University of Science and Technology, Shanghai 200237, China.
| | - Huan Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of material science and engineering, East China University of Science and Technology, Shanghai 200237, China.
| | - Dawei Jin
- Department of Cardiothoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, 1678 Dong Fang Road, Shanghai, 200127, China
| | - Meng Yin
- Department of Cardiothoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, 1678 Dong Fang Road, Shanghai, 200127, China
| | - Haodong Lin
- Department of Orthopedic Surgery, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China
| | - Xue Qu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of material science and engineering, East China University of Science and Technology, Shanghai 200237, China.
| | - Changsheng Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of material science and engineering, East China University of Science and Technology, Shanghai 200237, China.
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71
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Unravelling the para- and ortho-benzene substituent effect on the glass transition of renewable wholly (hetero-)aromatic polyesters bearing 2,5-furandicarboxylic moieties. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110413] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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72
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Ring-Forming Polymerization toward Perfluorocyclobutyl and Ortho-Diynylarene-Derived Materials: From Synthesis to Practical Applications. MATERIALS 2021; 14:ma14061486. [PMID: 33803591 PMCID: PMC8003021 DOI: 10.3390/ma14061486] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/04/2021] [Accepted: 03/05/2021] [Indexed: 11/17/2022]
Abstract
Many desirable characteristics of polymers arise from the method of polymerization and structural features of their repeat units, which typically are responsible for the polymer’s performance at the cost of processability. While linear alternatives are popular, polymers composed of cyclic repeat units across their backbones have generally been shown to exhibit higher optical transparency, lower water absorption, and higher glass transition temperatures. These specifically include polymers built with either substituted alicyclic structures or aromatic rings, or both. In this review article, we highlight two useful ring-forming polymer groups, perfluorocyclobutyl (PFCB) aryl ether polymers and ortho-diynylarene- (ODA) based thermosets, both demonstrating outstanding thermal stability, chemical resistance, mechanical integrity, and improved processability. Different synthetic routes (with emphasis on ring-forming polymerization) and properties for these polymers are discussed, followed by their relevant applications in a wide range of aspects.
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73
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Arias S, Amini S, Krüger JM, Bangert LD, Börner HG. Implementing Zn 2+ ion and pH-value control into artificial mussel glue proteins by abstracting a His-rich domain from preCollagen. SOFT MATTER 2021; 17:2028-2033. [PMID: 33596288 DOI: 10.1039/d0sm02118k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A His-rich domain of preCollagen-D found in byssal threads is derivatized with Cys and Dopa flanks to allow for mussel-inspired polymerization. Artificial mussel glue proteins are accessed that combine cysteinyldopa for adhesion with sequences for pH or Zn2+ induced β-sheet formation. The artificial constructs show strong adsorption to Al2O3, the resulting coatings tolerate hypersaline conditions and cohesion is improved by activating the β-sheet formation, that enhances E-modulus up to 60%.
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Affiliation(s)
- Sandra Arias
- Humboldt-Universität zu Berlin, Department of Chemistry, Laboratory for Organic Synthesis of Functional Systems, Brook-Taylor-Str. 2, Berlin D-12489, Germany.
| | - Shahrouz Amini
- Max Planck Institute of Colloids and Interfaces, Department of Biomaterials, Potsdam 14424, Germany
| | - Jana M Krüger
- Humboldt-Universität zu Berlin, Department of Chemistry, Laboratory for Organic Synthesis of Functional Systems, Brook-Taylor-Str. 2, Berlin D-12489, Germany.
| | - Lukas D Bangert
- Humboldt-Universität zu Berlin, Department of Chemistry, Laboratory for Organic Synthesis of Functional Systems, Brook-Taylor-Str. 2, Berlin D-12489, Germany.
| | - Hans G Börner
- Humboldt-Universität zu Berlin, Department of Chemistry, Laboratory for Organic Synthesis of Functional Systems, Brook-Taylor-Str. 2, Berlin D-12489, Germany.
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74
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Kim K, Ryu JH, Koh MY, Yun SP, Kim S, Park JP, Jung CW, Lee MS, Seo HI, Kim JH, Lee H. Coagulopathy-independent, bioinspired hemostatic materials: A full research story from preclinical models to a human clinical trial. SCIENCE ADVANCES 2021; 7:7/13/eabc9992. [PMID: 33762330 PMCID: PMC7990328 DOI: 10.1126/sciadv.abc9992] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 02/05/2021] [Indexed: 05/05/2023]
Abstract
Since the first report of underwater adhesive proteins of marine mussels in 1981, numerous studies have reported mussel-inspired synthetic adhesive polymers. However, none of them have developed up to human-level translational studies. Here, we report a sticky polysaccharide that effectively promotes hemostasis from animal bleeding models to first-in-human hepatectomy. We found that the hemostatic material instantly generates a barrier layer that seals hemorrhaging sites. The barrier is created within a few seconds by in situ interactions with abundant plasma proteins. Therefore, as long as patient blood contains proper levels of plasma proteins, hemostasis should always occur even in coagulopathic conditions. To date, insufficient tools have been developed to arrest coagulopathic bleedings originated from genetic disorders, chronic diseases, or surgical settings such as organ transplantations. Mussel-inspired adhesion chemistry described here provides a useful alternative to the use of fibrin glues up to a human-level biomedical application.
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Affiliation(s)
- Keumyeon Kim
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
- R&D Center, InnoTherapy Inc., Seoul, Republic of Korea
| | - Ji Hyun Ryu
- Department of Carbon Convergence Engineering, Wonkwang University, Iksan, Jeonbuk, Republic of Korea
| | - Mi-Young Koh
- R&D Center, InnoTherapy Inc., Seoul, Republic of Korea
| | - Sung Pil Yun
- Department of Surgery, Pusan National University Hospital, Busan, Republic of Korea
| | - Soomi Kim
- R&D Center, InnoTherapy Inc., Seoul, Republic of Korea
| | - Joseph P Park
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Chul-Woo Jung
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Moon Sue Lee
- R&D Center, InnoTherapy Inc., Seoul, Republic of Korea
| | - Hyung-Il Seo
- Department of Surgery, Pusan National University Hospital, Busan, Republic of Korea.
| | - Jae Hun Kim
- Department of Surgery, Pusan National University Hospital, Busan, Republic of Korea.
| | - Haeshin Lee
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea.
- R&D Center, InnoTherapy Inc., Seoul, Republic of Korea
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75
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Zhu F, Zi L, Yang P, Wei Y, Zhong R, Wang Y, You C, Li Y, Tian M, Gu Z. Efficient Iron and ROS Nanoscavengers for Brain Protection after Intracerebral Hemorrhage. ACS APPLIED MATERIALS & INTERFACES 2021; 13:9729-9738. [PMID: 33599495 DOI: 10.1021/acsami.1c00491] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Intracerebral hemorrhage (ICH) will be accompanied by the overload of iron and reactive oxygen species (ROS) following hematoma clearance. Although deferoxamine (DFO) has been widely utilized as a clinical first-line siderophore to remove the iron overload, the ROS-inducing damage still greatly limits the therapeutic effect of DFO. To address this issue, we designed and fabricated a series of dual-functional macromolecular nanoscavengers featuring high-density DFO units and catechol moieties. Note that the former units could effectively remove the iron overload, while the latter ones could efficiently deplete the ROS. The resulting nanoscavengers efficiently down-regulate the iron and ROS levels as well as significantly reduce the cell death in both iron-overloaded RAW 264.7 cells and the ICH mice model. This work suggests a novel clue for the ICH-ameliorated iron-depleting interventional therapeutic regimen.
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Affiliation(s)
- Fang Zhu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China
| | - Liu Zi
- Neurosurgery Research Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China
| | - Peng Yang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China
| | - Yang Wei
- Neurosurgery Research Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China
| | - Rui Zhong
- Institute of Blood Transfusion, Chinese Academy of Medical Sciences, Peking Union Medical College, Chengdu, Sichuan 610052, P. R. China
| | - Yan Wang
- Core Facilities of West China Hospital, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China
| | - Chao You
- Neurosurgery Research Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China
| | - Yiwen Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China
| | - Meng Tian
- Neurosurgery Research Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China
| | - Zhipeng Gu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China
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76
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Xiong G, Xiong W, Dai S, Lin M, Xia G, Wan X, Mu Y. Fast-Curing Mussel-Inspired Adhesive Derived from Vegetable Oil. ACS APPLIED BIO MATERIALS 2021; 4:1360-1368. [PMID: 35014487 DOI: 10.1021/acsabm.0c01245] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The development of functional materials based on renewable resources is of great significance in today's resource shortage. Here, we present an effective way to synthesize a mussel-inspired adhesive from acrylated epoxidized soybean oil (AESO), a renewable and commercially available small molecular material with a molecular weight around 1200 Da, by a one-step esterification reaction with the affordable 3,4-dihydroxybenzoic acid (DHA). By taking advantages of both the double bond and the catechol moiety presented in this small molecular adhesive, a short curing time was achieved with UV irradiation. An average bonding strength around 1.4 MPa at a curing time of only around 10 min on a glass substrate was observed, which reached 3.1 MPa (average 2.8 MPa) at a curing time of 2 h under ambient conditions. The curing time is much shorter, and the bonding strength is obviously stronger than the conditions where conventional oxidation agents such as IO4- or oxidation/coordination agents such as Fe3+ are used as the curing agent. Furthermore, the AESO-g-DHA can be used as an underwater adhesive, and an appreciable bonding strength up to 0.64 MPa was observed, which is superior than most of currently known commercialized glues. Given that the adhesive could be synthesized from low-cost renewable resources in one step, it might be a potential candidate for large-scale practical application.
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Affiliation(s)
- Gaoyan Xiong
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Wenjuan Xiong
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Siwen Dai
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Mei Lin
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Guozheng Xia
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Xiaobo Wan
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Youbing Mu
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
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77
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Zhang W, Wang D, Sun Z, Song J, Deng X. Robust superhydrophobicity: mechanisms and strategies. Chem Soc Rev 2021; 50:4031-4061. [PMID: 33554976 DOI: 10.1039/d0cs00751j] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Superhydrophobic surfaces hold great prospects for extremely diverse applications owing to their water repellence property. The essential feature of superhydrophobicity is micro-/nano-scopic roughness to reserve a large portion of air under a liquid drop. However, the vulnerability of the delicate surface textures significantly impedes the practical applications of superhydrophobic surfaces. Robust superhydrophobicity is a must to meet the rigorous industrial requirements and standards for commercial products. In recent years, major advancements have been made in elucidating the mechanisms of wetting transitions, design strategies and fabrication techniques of superhydrophobicity. This review will first introduce the mechanisms of wetting transitions, including the thermodynamic stability of the Cassie state and its breakdown conditions. Then we highlight the development, current status and future prospects of robust superhydrophobicity, including characterization, design strategies and fabrication techniques. In particular, design strategies, which are classified into passive resistance and active regeneration for the first time, are proposed and discussed extensively.
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Affiliation(s)
- Wenluan Zhang
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, China.
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78
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Mussel-inspired double cross-linked hydrogels with desirable mechanical properties, strong tissue-adhesiveness, self-healing properties and antibacterial properties. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 120:111690. [PMID: 33545852 DOI: 10.1016/j.msec.2020.111690] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/15/2020] [Accepted: 10/30/2020] [Indexed: 01/06/2023]
Abstract
Developing multifunctional hydrogels with good mechanical properties, tissue-adhesiveness, self-healing properties and antioxidant, blood clotting and antibacterial properties is highly desirable for biomedical applications. In this study, a series of multifunctional chitosan-based double cross-linked hydrogels were prepared using a facile method based on quaternized chitosan (QCS) and polyacrylamide (PAM) using polydopamine (PDA) as a novel connecting bridge. Investigation on the content of dopamine (DA) and QCS revealed that the catechol-mediated interactions played an important role in the hydrogel properties. Results showed that the hydrogel exhibited the best mechanical properties when QCS = 12 wt% and DA = 0.4 wt%. Tensile and compressive strength was 13.3 kPa and 67.8 kPa, respectively, and the hydrogel presented strong and repeatable tissue-adhesiveness (27.2 kPa) to porcine skin, as well as good stretchability (1154%). At room temperature, the hydrogel exhibited high self-healing efficiency (90% after 2 h of healing). Antibacterial test results showed that the hydrogel killed 99.99% S. aureus and E. coli. Moreover, the vaccarin-loaded hydrogel exhibited a pH-responsive drug release profile with superior cytocompatibility compared to the pure hydrogel. In summary, this strategy combined double cross-linking and catechol-mediated chemistry to shed new light on the fabrication of novel multifunctional hydrogels with desirable mechanical properties, strong tissue adhesiveness and self-healing abilities.
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79
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Razaviamri S, Wang K, Liu B, Lee BP. Catechol-Based Antimicrobial Polymers. Molecules 2021; 26:559. [PMID: 33494541 PMCID: PMC7865322 DOI: 10.3390/molecules26030559] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 11/22/2022] Open
Abstract
Catechol is a key constituent in mussel adhesive proteins and is responsible for strong adhesive property and crosslinking formation. Plant-based polyphenols are also capable of chemical interactions similar to those of catechol and are inherently antimicrobial. This review reports a series of catechol-based antimicrobial polymers classified according to their antimicrobial mechanisms. Catechol is utilized as a surface anchoring group for adhering monomers and polymers of known antimicrobial properties onto various types of surfaces. Additionally, catechol's ability to form strong complexes with metal ions and nanoparticles was utilized to sequester these antimicrobial agents into coatings and polymer matrices. During catechol oxidation, reactive oxygen species (ROS) is generated as a byproduct, and the use of the generated ROS for antimicrobial applications was also introduced. Finally, polymers that utilized the innate antimicrobial property of halogenated catechols and polyphenols were reviewed.
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Affiliation(s)
| | | | - Bo Liu
- Department of Biomedical Engineering, Michigan Technological University, Houghton, MI 49931, USA; (S.R.); (K.W.)
| | - Bruce P. Lee
- Department of Biomedical Engineering, Michigan Technological University, Houghton, MI 49931, USA; (S.R.); (K.W.)
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80
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Steponaviciute M, Klimkevicius V, Makuska R. Synthesis and Properties of Cationic Gradient Brush Copolymers Carrying PEO Side Chains and Catechol Moieties. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202000364] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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81
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Tang Z, Miao Y, Zhao J, Xiao H, Zhang M, Liu K, Zhang X, Huang L, Chen L, Wu H. Mussel-inspired biocompatible polydopamine/carboxymethyl cellulose/polyacrylic acid adhesive hydrogels with UV-shielding capacity. CELLULOSE (LONDON, ENGLAND) 2021; 28:1527-1540. [PMID: 33424143 PMCID: PMC7778394 DOI: 10.1007/s10570-020-03596-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 11/17/2020] [Indexed: 06/12/2023]
Abstract
Hydrogels are attractive due to their various applications in the fields of biomedical materials, cosmetics, and biosensors. To enhance UV protection and prevent skin penetration behaviors, inspired by the mussel adhesive proteins, the functional polydopamine (PDA) is employed herein to fabricate polydopamine/carboxymethyl cellulose/polyacrylic acid (PDA/CMC/PAA) adhesive hydrogels. To disperse PDA nanoparticles well in the PAA matrix, dopamine was self-polymerized in CMC solution to form PDA/CMC complex. Acrylic acid was polymerized in PDA/CMC complex solution and cross-linked to construct UV-resistant PDA/CMC/PAA hydrogel. The morphology, rheological behavior, mechanical properties and adhesion strength of PDA/CMC/PAA hydrogels were studied by scanning electron microscopy, rotational rheometer, universal test machine. Owing to the hydrogen bonding interaction between the PDA/CMC complex and PAA, the PDA/CMC/PAA hydrogels showed high resilience and compressive strength to withstand large deformation. The hydrogels exhibited strong adhesion to various substrate surfaces, such as stainless steel, aluminum, glass and porcine skin. The biocompatibility and UV-shielding properties were investigated through culture of cells and UV irradiation test. The adhesiveness of PDA promoted cell adhesion and provided the PDA/CMC/PAA hydrogels good biocompatibility with 96% of relative cell viability. The hydrogels possessed excellent UV-shielding ability to prevent collagen fibers from being destroyed during UV irradiation, which has promising potential in the practical applications for UV filtration membrane and skin care products.
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Affiliation(s)
- Zuwu Tang
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
| | - Yanan Miao
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
| | - Jing Zhao
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
| | - He Xiao
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
| | - Min Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
| | - Kai Liu
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
| | - Xingye Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
| | - Liulian Huang
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
| | - Lihui Chen
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
| | - Hui Wu
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Minhou District, Fuzhou, 350108 Fujian People’s Republic of China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou, 350108 Fujian People’s Republic of China
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82
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Lüdecke N, Schlaad H. Inspired by mussel adhesive protein: hydrophilic cationic copoly(2-oxazoline)s carrying catecholic side chains. Polym Chem 2021. [DOI: 10.1039/d1py00679g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The cationic ring-opening copolymerization of 2-ethyl-2-oxazoline and 3,4-dimethoxyaryl-substituted 2-oxazolines yields gradient or random copolymers, which can be converted into adhesive copolymers carrying catecholic and cationic groups.
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Affiliation(s)
- Nils Lüdecke
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht Str. 24-25, 14476 Potsdam, Germany
| | - Helmut Schlaad
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht Str. 24-25, 14476 Potsdam, Germany
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84
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Zhang X, Li Z, Yang P, Duan G, Liu X, Gu Z, Li Y. Polyphenol scaffolds in tissue engineering. MATERIALS HORIZONS 2021; 8:145-167. [PMID: 34821294 DOI: 10.1039/d0mh01317j] [Citation(s) in RCA: 142] [Impact Index Per Article: 47.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Polyphenols are a class of ubiquitous compounds distributed in nature, with fascinating inherent biocompatible, bioadhesive, antioxidant, and antibacterial properties. The unique polyphenolic structures based on catechol or pyrogallol moieties allow for strong non-covalent interactions (e.g., multiple hydrogen bonding, electrostatic, and cation-π interactions) as well as covalent interactions (e.g., Michael addition/Schiff-base reaction, radical coupling reaction, and dynamic coordination interactions with boronate or metal ions). This review article provides an overview of the polyphenol-based scaffolds including the hydrogels, films, and nanofibers that have emerged from chemical and functional signatures during the past years. A full description of the structure-function relationships in terms of their utilization in wound healing, bone regeneration, and electroactive tissue engineering is also carefully discussed, which may pave the path towards the rational design and facile preparation of next-generation polyphenol scaffolds for tissue engineering applications.
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Affiliation(s)
- Xueqian Zhang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China.
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85
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Adhesive Catechol-Conjugated Hyaluronic Acid for Biomedical Applications: A Mini Review. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app11010021] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Recently, catechol-containing polymers have been extensively developed as promising materials for surgical tissue adhesives, wound dressing, drug delivery depots, and tissue engineering scaffolds. Catechol conjugation to the polymer backbone provides adhesive properties to the tissue and does not significantly affect the intrinsic properties of the polymers. An example of a catecholic polymer is catechol-conjugated hyaluronic acid. In general, hyaluronic acid shows excellent biocompatibility and biodegradability; thus, it is used in various medical applications. However, hyaluronic acid alone has poor mechanical and tissue adhesion properties. Catechol modification considerably increases the mechanical and underwater adhesive properties of hyaluronic acid, while maintaining its biocompatibility and biodegradability and enabling its use in several biomedical applications. In this review, we briefly describe the synthesis and characteristics of catechol-modified hyaluronic acid, with a specific focus on catechol-involving reactions. Finally, we discuss the basic concepts and therapeutic effects of catechol-conjugated hyaluronic acid for biomedical applications.
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86
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Briz-López EM, Navarro R, Martínez-Hernández H, Téllez-Jurado L, Marcos-Fernández Á. Design and Synthesis of Bio-Inspired Polyurethane Films with High Performance. Polymers (Basel) 2020; 12:polym12112727. [PMID: 33213051 PMCID: PMC7698539 DOI: 10.3390/polym12112727] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/11/2020] [Accepted: 11/16/2020] [Indexed: 01/03/2023] Open
Abstract
In the present work, the synthesis of segmented polyurethanes functionalized with catechol moieties within the hard or the soft segment is presented. For this purpose, a synthetic route of a new catechol diol was designed. The direct insertion of this catechol-free derivative into the rigid phase led to segmented polyurethanes with low performance (σmax ≈ 4.5 MPa). Nevertheless, when the derivative was formally located within the soft segment, the mechanical properties of the corresponding functionalized polyurethane improved considerably (σmax ≈ 16.3 MPa), owing to a significant increase in the degree of polymerization. It is proposed that this difference in reactivity could probably be attributed to a hampering effect of this catecholic ring during the polyaddition reaction. To corroborate this hypothesis, a protection of the aromatic ring was carried out, blocking the hampering effect and avoiding secondary reactions. The polyurethane bearing the protected catechol showed the highest molecular weight and the highest stress at break described to date (σmax ≈ 66.1 MPa) for these kind of catechol-functionalized polyurethanes. Therefore, this new approach allows for the obtention of high-performance polyurethane films and can be applied in different sectors, benefiting from the molecular adhesion introduced by the catechol ring.
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Affiliation(s)
- Eva Marina Briz-López
- Instituto Politécnico Nacional-ESIQIE, Dpto. Ing. En Metalurgia y Materiales, UPALM-Zacatenco, 07738 Mexico City, Mexico; (E.M.B.-L.); (H.M.-H.); (L.T.-J.)
| | - Rodrigo Navarro
- Institute of Polymer Science and Technology (ICTP-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain;
- Interdisciplinary Platform for “Sustainable Plastics towards a Circular Economy” (SUSPLAST-CSIC), 28006 Madrid, Spain
- Correspondence: ; Tel.: +34-91-56-22-900
| | - Héctor Martínez-Hernández
- Instituto Politécnico Nacional-ESIQIE, Dpto. Ing. En Metalurgia y Materiales, UPALM-Zacatenco, 07738 Mexico City, Mexico; (E.M.B.-L.); (H.M.-H.); (L.T.-J.)
| | - Lucía Téllez-Jurado
- Instituto Politécnico Nacional-ESIQIE, Dpto. Ing. En Metalurgia y Materiales, UPALM-Zacatenco, 07738 Mexico City, Mexico; (E.M.B.-L.); (H.M.-H.); (L.T.-J.)
| | - Ángel Marcos-Fernández
- Institute of Polymer Science and Technology (ICTP-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain;
- Interdisciplinary Platform for “Sustainable Plastics towards a Circular Economy” (SUSPLAST-CSIC), 28006 Madrid, Spain
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87
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Preparation and characterization of reusable Sonogel-Carbon electrodes containing carbon black: Application as amperometric sensors for determination of cathecol. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114653] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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88
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Yuan X, Wang B, Yan C, Lv W, Ma Q, Zheng B, Du J, Xiao D. A rapid and simple strategy for discrimination and detection of catechol and hydroquinone by fluorescent silicon nanoparticles. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105263] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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89
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Titanium coating with mussel inspired polymer and bio-orthogonal chemistry enhances antimicrobial activity against Staphylococcus aureus. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 116:111109. [DOI: 10.1016/j.msec.2020.111109] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 04/17/2020] [Accepted: 05/19/2020] [Indexed: 01/03/2023]
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90
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Lee CS, Hwang HS, Kim S, Fan J, Aghaloo T, Lee M. Inspired by nature: facile design of nanoclay-organic hydrogel bone sealant with multifunctional properties for robust bone regeneration. ADVANCED FUNCTIONAL MATERIALS 2020; 30:2003717. [PMID: 33122980 PMCID: PMC7591105 DOI: 10.1002/adfm.202003717] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Indexed: 05/19/2023]
Abstract
Bone repair is a complex process involving the sophisticated interplay of osteogenic stem cells, extracellular matrix, and osteoinductive factors, and it is affected by bacterial toxins and oxidative stress. Inspired by the nature of plant-derived phytochemicals and inorganic-organic analogues of the bone extracellular matrix, we report herein the facile design of a nanoclay-organic hydrogel bone sealant (NoBS) that integrates multiple physico-chemical cues for bone regeneration into a single system. Assembly of phytochemical-modified organic chitosan and silica-rich inorganic nanoclay serves as highly biocompatible and osteoconductive extracellular matrix mimics. The decorated phytochemical exerts inherent bactericidal and antioxidant activities, and acts as an intermolecular networking precursor for gelation with injectable and self-healing capabilities. Moreover, the NoBS exerts osteoinductive effects mediated by the nanoclay, which regulates the Wnt/β-catenin pathway, along with the addition of osteoinductive signals, resulting in bone regeneration in a non-healing cranial defect. Engineering of this integrated bone graft substitute with multifunctional properties inspired by natural materials may suggest a promising and effective approach for creating a favorable microenvironment for optimal bone healing.
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Affiliation(s)
- Chung-Sung Lee
- Division of Advanced Prosthodontics, University of California Los Angeles, CA 90095, USA
| | - Hee Sook Hwang
- Division of Advanced Prosthodontics, University of California Los Angeles, CA 90095, USA
| | - Soyon Kim
- Division of Advanced Prosthodontics, University of California Los Angeles, CA 90095, USA
| | - Jiabing Fan
- Division of Advanced Prosthodontics, University of California Los Angeles, CA 90095, USA
| | - Tara Aghaloo
- Division of Diagnostic and Surgical Sciences, University of California Los Angeles, CA 90095, USA
| | - Min Lee
- Division of Advanced Prosthodontics, University of California Los Angeles, CA 90095, USA
- Department of Bioengineering, University of California Los Angeles, CA 90095, USA
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91
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Arias S, Amini S, Horsch J, Pretzler M, Rompel A, Melnyk I, Sychev D, Fery A, Börner HG. Toward Artificial Mussel-Glue Proteins: Differentiating Sequence Modules for Adhesion and Switchable Cohesion. Angew Chem Int Ed Engl 2020; 59:18495-18499. [PMID: 32596967 PMCID: PMC7590116 DOI: 10.1002/anie.202008515] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Indexed: 12/15/2022]
Abstract
Artificial mussel-glue proteins with pH-triggered cohesion control were synthesized by extending the tyrosinase activated polymerization of peptides to sequences with specific modules for cohesion control. The high propensity of these sequence sections to adopt β-sheets is suppressed by switch defects. This allows enzymatic activation and polymerization to proceed undisturbed. The β-sheet formation is regained after polymerization by changing the pH from 5.5 to 6.8, thereby triggering O→N acyl transfer rearrangements that activate the cohesion mechanism. The resulting artificial mussel glue proteins exhibit rapid adsorption on alumina surfaces. The coatings resist harsh hypersaline conditions, and reach remarkable adhesive energies of 2.64 mJ m-2 on silica at pH 6.8. In in situ switch experiments, the minor pH change increases the adhesive properties of a coating by 300 % and nanoindentation confirms the cohesion mechanism to improve bulk stiffness by around 200 %.
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Affiliation(s)
- Sandra Arias
- Laboratory for Organic Synthesis of Functional Systems Department of ChemistryHumboldt-Universität zu BerlinBrook-Taylor-Straße 212489BerlinGermany
| | - Shahrouz Amini
- Max Planck Institute of Colloids and InterfacesDepartment of Biomaterials14424PotsdamGermany
| | - Justus Horsch
- Laboratory for Organic Synthesis of Functional Systems Department of ChemistryHumboldt-Universität zu BerlinBrook-Taylor-Straße 212489BerlinGermany
| | - Matthias Pretzler
- Universität WienFakultät für Chemie Institut für Biophysikalische ChemieAlthanstraße 141090WienAustria
| | - Annette Rompel
- Universität WienFakultät für Chemie Institut für Biophysikalische ChemieAlthanstraße 141090WienAustria
| | - Inga Melnyk
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer PhysicsHohe Straße 601069DresdenGermany
| | - Dmitrii Sychev
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer PhysicsHohe Straße 601069DresdenGermany
| | - Andreas Fery
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer PhysicsHohe Straße 601069DresdenGermany
- Technische Universität DresdenChair of Physical Chemistry of Polymeric MaterialsHohe Straße 601069DresdenGermany
| | - Hans G. Börner
- Laboratory for Organic Synthesis of Functional Systems Department of ChemistryHumboldt-Universität zu BerlinBrook-Taylor-Straße 212489BerlinGermany
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92
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Lu R, Zhang X, Cheng X, Zhang Y, Zan X, Zhang L. Medical Applications Based on Supramolecular Self-Assembled Materials From Tannic Acid. Front Chem 2020; 8:583484. [PMID: 33134280 PMCID: PMC7573216 DOI: 10.3389/fchem.2020.583484] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 08/19/2020] [Indexed: 12/11/2022] Open
Abstract
Polyphenol, characterized by various phenolic rings in the chemical structure and an abundance in nature, can be extracted from vegetables, grains, chocolates, fruits, tea, legumes, and seeds, among other sources. Tannic acid (TA), a classical polyphenol with a specific chemical structure, has been widely used in biomedicine because of its outstanding biocompatibility and antibacterial and antioxidant properties. TA has tunable interactions with various materials that are widely distributed in the body, such as proteins, polysaccharides, and glycoproteins, through multimodes including hydrogen bonding, hydrophobic interactions, and charge interactions, assisting TA as important building blocks in the supramolecular self-assembled materials. This review summarizes the recent immense progress in supramolecular self-assembled materials using TA as building blocks to generate different materials such as hydrogels, nanoparticles/microparticles, hollow capsules, and coating films, with enormous potential medical applications including drug delivery, tumor diagnosis and treatment, bone tissue engineering, biofunctional membrane material, and the treatment of certain diseases. Furthermore, we discuss the challenges and developmental prospects of supramolecular self-assembly nanomaterials based on TA.
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Affiliation(s)
- Ruofei Lu
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiaoqiang Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xinxiu Cheng
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Yagang Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China.,University of Chinese Academy of Sciences, Beijing, China.,Department of Chemical and Environmental Engineering, Xinjiang Institute of Engineering, Urumqi, China.,School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, China
| | - Xingjie Zan
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China
| | - Letao Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China
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93
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Gapin A, Idriss H, Blanc S, Billon L, Delville MH, Bousquet A, Lartigau-Dagron C. Low band-gap polymer brushes: Influence of the end-group on the morphology of core-shell nanoparticles. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104700] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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94
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Thompson CB, Korley LTJ. 100th Anniversary of Macromolecular Science Viewpoint: Engineering Supramolecular Materials for Responsive Applications-Design and Functionality. ACS Macro Lett 2020; 9:1198-1216. [PMID: 35638621 DOI: 10.1021/acsmacrolett.0c00418] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Supramolecular polymers allow access to dynamic materials, where noncovalent interactions can be used to offer both enhanced material toughness and stimuli-responsiveness. The versatility of self-assembly has enabled these supramolecular motifs to be incorporated into a wide array of glassy and elastomeric materials; moreover, the interaction of these noncovalent motifs with their environment has shown to be a convenient platform for controlling material properties. In this Viewpoint, supramolecular polymers are examined through their self-assembly chemistries, approaches that can be used to control their self-assembly (e.g., covalent cross-links, nanofillers, etc.), and how the strategic application of supramolecular polymers can be used as a platform for designing the next generation of smart materials. This Viewpoint provides an overview of the aspects that have garnered interest in supramolecular polymer chemistry, while also highlighting challenges faced and innovations developed by researchers in the field.
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Affiliation(s)
- Chase B. Thompson
- Department of Materials Science and Engineering, University of Delaware, 127 The Green, Newark, Delaware 19716, United States
| | - LaShanda T. J. Korley
- Department of Materials Science and Engineering, University of Delaware, 127 The Green, Newark, Delaware 19716, United States
- Department of Chemical and Biomolecular Engineering, University of Delaware, 150 Academy Street, Newark, Delaware 19716, United States
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95
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Two-Step Dopamine-to-Polydopamine Modification of Polyethersulfone Ultrafiltration Membrane for Enhancing Anti-Fouling and Ultraviolet Resistant Properties. Polymers (Basel) 2020; 12:polym12092051. [PMID: 32916778 PMCID: PMC7569805 DOI: 10.3390/polym12092051] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 08/01/2020] [Accepted: 08/07/2020] [Indexed: 11/16/2022] Open
Abstract
Polydopamine has been widely used as an additive to enhance membrane fouling resistance. This study reports the effects of two-step dopamine-to-polydopamine modification on the permeation, antifouling, and potential anti-UV properties of polyethersulfone (PES)-based ultrafiltration membranes. The modification was performed through a two-step mechanism: adding the dopamine additive followed by immersion into Tris-HCl solution to allow polymerization of dopamine into polydopamine (PDA). The results reveal that the step of treatment, the concentration of dopamine in the first step, and the duration of dipping in the Tris solution in the second step affect the properties of the resulting membranes. Higher dopamine loadings improve the pure water flux (PWF) by more than threefold (15 vs. 50 L/m2·h). The extended dipping period in the Tris alkaline buffer leads to an overgrowth of the PDA layer that partly covers the surface pores which lowers the PWF. The presence of dopamine or polydopamine enhances the hydrophilicity due to the enrichment of hydrophilic catechol moieties which leads to better anti-fouling. Moreover, the polydopamine film also improves the membrane resistance to UV irradiation by minimizing photodegradation's occurrence.
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96
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Fischer L, Strzelczyk AK, Wedler N, Kropf C, Schmidt S, Hartmann L. Sequence-defined positioning of amine and amide residues to control catechol driven wet adhesion. Chem Sci 2020; 11:9919-9924. [PMID: 34094252 PMCID: PMC8162180 DOI: 10.1039/d0sc03457f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 08/28/2020] [Indexed: 01/13/2023] Open
Abstract
Catechol and amine residues, both abundantly present in mussel adhesion proteins, are known to act cooperatively by displacing hydration barriers before binding to mineral surfaces. In spite of synthetic efforts toward mussel-inspired adhesives, the effect of positioning of the involved functional groups along a polymer chain is not well understood. By using sequence-defined oligomers grafted to soft hydrogel particles as adhesion probes, we study the effect of catechol-amine spacing, as well as positioning relative to the oligomer terminus. We demonstrate that the catechol-amine spacing has a significant effect on adhesion, while shifting their position has a small effect. Notably, combinations of non-charged amides and catechols can achieve similar cooperative effects on adhesion when compared to amine and catechol residues. Thus, these findings provide a blueprint for the design of next generation mussel-inspired adhesives.
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Affiliation(s)
- Lukas Fischer
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
| | - Alexander K Strzelczyk
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
| | - Nils Wedler
- Laundry & Home Care, Henkel AG & Co. KGaA Henkelstr. 67 40589 Düsseldorf Germany
| | - Christian Kropf
- Laundry & Home Care, Henkel AG & Co. KGaA Henkelstr. 67 40589 Düsseldorf Germany
| | - Stephan Schmidt
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
| | - Laura Hartmann
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
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97
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Seidi F, Zhao WF, Xiao HN, Jin YC, Saeb MR, Zhao CS. Advanced Surfaces by Anchoring Thin Hydrogel Layers of Functional Polymers. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2474-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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98
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Arias S, Amini S, Horsch J, Pretzler M, Rompel A, Melnyk I, Sychev D, Fery A, Börner HG. Toward Artificial Mussel‐Glue Proteins: Differentiating Sequence Modules for Adhesion and Switchable Cohesion. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008515] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Sandra Arias
- Laboratory for Organic Synthesis of Functional Systems Department of Chemistry Humboldt-Universität zu Berlin Brook-Taylor-Straße 2 12489 Berlin Germany
| | - Shahrouz Amini
- Max Planck Institute of Colloids and Interfaces Department of Biomaterials 14424 Potsdam Germany
| | - Justus Horsch
- Laboratory for Organic Synthesis of Functional Systems Department of Chemistry Humboldt-Universität zu Berlin Brook-Taylor-Straße 2 12489 Berlin Germany
| | - Matthias Pretzler
- Universität Wien Fakultät für Chemie Institut für Biophysikalische Chemie Althanstraße 14 1090 Wien Austria
| | - Annette Rompel
- Universität Wien Fakultät für Chemie Institut für Biophysikalische Chemie Althanstraße 14 1090 Wien Austria
| | - Inga Melnyk
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer Physics Hohe Straße 6 01069 Dresden Germany
| | - Dmitrii Sychev
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer Physics Hohe Straße 6 01069 Dresden Germany
| | - Andreas Fery
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer Physics Hohe Straße 6 01069 Dresden Germany
- Technische Universität Dresden Chair of Physical Chemistry of Polymeric Materials Hohe Straße 6 01069 Dresden Germany
| | - Hans G. Börner
- Laboratory for Organic Synthesis of Functional Systems Department of Chemistry Humboldt-Universität zu Berlin Brook-Taylor-Straße 2 12489 Berlin Germany
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99
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Lewis RW, Malic N, Saito K, Cameron NR, Evans RA. Linear Coordination Polymer Synthesis from Bis-Catechol Functionalized RAFT Polymers. Macromol Rapid Commun 2020; 41:e2000366. [PMID: 32757259 DOI: 10.1002/marc.202000366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 07/20/2020] [Indexed: 12/20/2022]
Abstract
Catechol-Fe(III) complexes contain some of the strongest known metal-chelate coordination bonds. Despite this, they have until now not been utilized in (polymeric linker) linear coordination polymer (LCP) synthesis. With the view of generating catechol end-functional polymers, a new, symmetrical bis-catechol functionalized trithiocarbonate reversible addition fragmentation chain transfer (RAFT) agent is synthesized (CatDMAT). Acrylamide (AM) and dimethylacrylamide (DMA) polymerizations are conducted with CatDMAT using direct photoactivation RAFT polymerization to yield bis-catechol end-functionalized homo- and block-copolymers of molecular weight 10-15 kDa. Catechol-Fe(III) LCPs are successfully formed from the telechelic catechol polymers by bis-complexation to Fe(III). The tetrahedral bis-complex is detected by UV-vis spectroscopy (λmax = 570 nm), while increases in relative viscosity and Mn,GPC over their respective uncomplexed polymers confirm the occurrence of supramolecular polymerization. The catechol-LCPs are shown to undergo oxidation and crosslinking in aqueous solution after 24 h.
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Affiliation(s)
- Reece W Lewis
- Department of Materials Science and Engineering, Monash University, 22 Alliance Lane, Clayton, Victoria, 3800, Australia.,CSIRO Manufacturing Flagship, Clayton, 3168, Australia
| | - Nino Malic
- CSIRO Manufacturing Flagship, Clayton, 3168, Australia
| | - Kei Saito
- School of Chemistry, Monash University, Clayton, 3800, Australia
| | - Neil R Cameron
- Department of Materials Science and Engineering, Monash University, 22 Alliance Lane, Clayton, Victoria, 3800, Australia.,School of Engineering, University of Warwick, Coventry, CV4 7AL, UK
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100
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Almeida AC, Vale AC, Reis RL, Alves NM. Bioactive and adhesive properties of multilayered coatings based on catechol-functionalized chitosan/hyaluronic acid and bioactive glass nanoparticles. Int J Biol Macromol 2020; 157:119-134. [DOI: 10.1016/j.ijbiomac.2020.04.095] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/07/2020] [Accepted: 04/13/2020] [Indexed: 02/09/2023]
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