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Lins L, Wianny F, Dehay C, Jestin J, Loh W. Adhesive Sponge Based on Supramolecular Dimer Interactions as Scaffolds for Neural Stem Cells. Biomacromolecules 2020; 21:3394-3410. [PMID: 32584556 DOI: 10.1021/acs.biomac.0c00825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Improving cell-material interactions of nonadhesive scaffolds is crucial for the success of biomaterials in tissue engineering. Due to their high surface area and open pore structure, sponges are widely reported as absorbent materials for biomedical engineering. The biocompatibility and biodegradability of polysaccharide sponges, coupled with the chemical functionalities of supramolecular dimers, make them promising combinations for the development of adhesive scaffolds. Here, a supramolecular tactic based on (UPy)-modified polysaccharide associated with three-dimensional structure of sponges was developed to reach enhanced cellular adhesion. For this purpose, three approaches were examined individually in order to accomplish this goal. In the first approach, the backbone polysaccharides with noncell adhesive properties were modified via a modular tactic using UPy-dimers. Hereupon, the physical-chemical characterizations of the supramolecular sponges were performed, showing that the presence of supramolecular dimers improved their mechanical properties and induced different architectures. In addition, small-angle neutron scattering (SANS) measurements and rheology experiments revealed that the UPy-dimers into agarose backbone are able to reorganize in thinning aggregates. It is also demonstrated that the resulted UPy-agarose (AGA-UPy) motifs in surfaces can promote cell adhesion. Finally, the last approach showed the great potential for use of this novel material in bioadhesive scaffolds indicating that neural stem cells show a spreading bias in soft materials and that cell adhesion was enhanced for all UPy-modified sponges compared to the reference, i.e. unmodified sponges. Therefore, by functionalizing sponge surfaces with UPy-dimers, an adhesive supramolecular scaffold is built which opens the opportunity its use neural tissues regeneration.
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Affiliation(s)
- Luanda Lins
- Institute of Chemistry, University of Campinas (UNICAMP), Campinas, SP 13083-970, Brazil
| | - Florence Wianny
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM, Stem Cell and Brain Research Institute U1208, 69500 Bron, France
| | - Colette Dehay
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM, Stem Cell and Brain Research Institute U1208, 69500 Bron, France
| | - Jacques Jestin
- Laboratoire Léon Brillouin, UMR12, Bat 563 CEA Saclay, 91191 Gif sur Yvette Cedex, France
| | - Watson Loh
- Institute of Chemistry, University of Campinas (UNICAMP), Campinas, SP 13083-970, Brazil
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2
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Liu Y, McGrath JS, Moore JH, Kolling GL, Papin JA, Swami NS. Electrofabricated biomaterial-based capacitor on nanoporous gold for enhanced redox amplification. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.06.127] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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3
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Burnett ME, Bodiford N, Goulet ME, Coffer JL, Green KN. Environmental effects of chitosan as an immobilization medium for electrochemically active small molecules. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1655550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Marianne E. Burnett
- Department of Chemistry and Biochemistry, Texas Christian University, Fort Worth, TX, USA
| | - Nelli Bodiford
- Department of Chemistry and Biochemistry, Texas Christian University, Fort Worth, TX, USA
| | - Meghen E. Goulet
- Department of Chemistry and Biochemistry, Texas Christian University, Fort Worth, TX, USA
| | - Jeffery L. Coffer
- Department of Chemistry and Biochemistry, Texas Christian University, Fort Worth, TX, USA
| | - Kayla N. Green
- Department of Chemistry and Biochemistry, Texas Christian University, Fort Worth, TX, USA
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4
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Spiral nanoporous gold electrode: A simple strategy for enhancing the attenuated-total-reflection infrared spectroelectrochemical sensitivity. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.10.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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Fu X, Liu H, Liu Y, Liu Y. Application of Chitosan and Its Derivatives in Analytical Chemistry: A Mini-Review. J Carbohydr Chem 2013. [DOI: 10.1080/07328303.2013.863318] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Ding F, Nie Z, Deng H, Xiao L, Du Y, Shi X. Antibacterial hydrogel coating by electrophoretic co-deposition of chitosan/alkynyl chitosan. Carbohydr Polym 2013; 98:1547-52. [PMID: 24053838 DOI: 10.1016/j.carbpol.2013.07.042] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 07/18/2013] [Accepted: 07/19/2013] [Indexed: 01/12/2023]
Abstract
Despite much effort has been paid to develop aseptic implant devices, the infection associated with medical implant still remains a significant problem. Here, we report a potential coating material derived from a natural biopolymer chitosan. Firstly, chitosan functionalized with alkynyl moiety (ACS) was prepared by reaction between chitosan and 3-bromopropyne. The structure of the alkynyl chitosan was characterized by FT-IR, (1)H NMR, XRD, TGA and element analysis. The minimum inhibitory concentration (MIC) of ACS with a degree of substitution (DS) of 0.40 was 0.03% against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus). Subsequently, the alkynyl chitosan was co-deposited with chitosan on stainless steel wire to fabricate a composite hydrogel. The composite hydrogel exhibited better antibacterial activities than pure chitosan hydrogel.
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Affiliation(s)
- Fuyuan Ding
- School of Resource and Environmental Science and Hubei Biomass-Resource Chemistry and Environmental Biotechnology Key Laboratory, Wuhan University, Wuhan 430079, China
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Pâslaru E, Fras Zemljic L, Bračič M, Vesel A, Petrinić I, Vasile C. Stability of a chitosan layer deposited onto a polyethylene surface. J Appl Polym Sci 2013. [DOI: 10.1002/app.39329] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Elena Pâslaru
- Petru Poni Institute of Macromolecular Chemistry; Physical Chemistry of Polymers Department; 41A Grigore Ghica Voda Alley; 700487; Iasi; Romania
| | - Lidija Fras Zemljic
- Faculty of Chemical Engineering; University of Maribor; Smetanova Ulica 17; SI-2000; Maribor; Slovenia
| | - Matej Bračič
- Institute for Textile Chemistry; Faculty of Mechanical Engineering, Laboratory for Characterization and Processing of Polymers; University of Maribor; Smetanova Ulica 17; SI-2000; Maribor; Slovenia
| | - Alenka Vesel
- Jožef Stefan Institute; Jamova 39; 1000; Ljubljana; Slovenia
| | - Irena Petrinić
- Center of Excellence for Polymer Materials and Technologies; Tehnološki Park 24; 1000; Ljubljana; Slovenia
| | - Cornelia Vasile
- Petru Poni Institute of Macromolecular Chemistry; Physical Chemistry of Polymers Department; 41A Grigore Ghica Voda Alley; 700487; Iasi; Romania
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Cheng Y, Liu Y, Liba BD, Ghodssi R, Rubloff GW, Bentley WE, Payne GF. Biofabricating the Bio-Device Interface Using Biological Materials and Mechanisms. Biofabrication 2013. [DOI: 10.1016/b978-1-4557-2852-7.00012-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Di Carlo G, Curulli A, Toro RG, Bianchini C, De Caro T, Padeletti G, Zane D, Ingo GM. Green synthesis of gold-chitosan nanocomposites for caffeic acid sensing. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:5471-5479. [PMID: 22385276 DOI: 10.1021/la204924d] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
In this work, colloidal gold nanoparticles (AuNPs) stabilized into a chitosan matrix were prepared using a green route. The synthesis was carried out by reducing Au(III) to Au(0) in an aqueous solution of chitosan and different organic acids (i.e., acetic, malonic, or oxalic acid). We have demonstrated that by varying the nature of the acid it is possible to tune the reduction rate of the gold precursor (HAuCl(4)) and to modify the morphology of the resulting metal nanoparticles. The use of chitosan, a biocompatible and biodegradable polymer with a large number of amino and hydroxyl functional groups, enables the simultaneous synthesis and surface modification of AuNPs in one pot. Because of the excellent film-forming capability of this polymer, AuNPs-chitosan solutions were used to obtain hybrid nanocomposite films that combine highly conductive AuNPs with a large number of organic functional groups. Herein, Au-chitosan nanocomposites are successfully proposed as sensitive and selective electrochemical sensors for the determination of caffeic acid, an antioxidant that has recently attracted much attention because of its benefits to human health. A linear response was obtained over a wide range of concentration from 5.00 × 10(-8) M to 2.00 × 10(-3) M, and the limit of detection (LOD) was estimated to be 2.50 × 10(-8) M. Moreover, further analyses have demonstrated that a high selectivity toward caffeic acid can be achieved without interference from catechin or ascorbic acid (flavonoid and nonphenolic antioxidants, respectively). This novel synthesis approach and the high performances of Au-chitosan hybrid materials in the determination of caffeic acid open up new routes in the design of highly efficient sensors, which are of great interest for the analysis of complex matrices such as wine, soft drinks, and fruit beverages.
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Affiliation(s)
- Gabriella Di Carlo
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - CNR, Via Salaria Km 29300, 00015, Monterotondo Stazione, Roma, Italy.
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Cheng Y, Luo X, Payne GF, Rubloff GW. Biofabrication: programmable assembly of polysaccharide hydrogels in microfluidics as biocompatible scaffolds. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm16215f] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Liu Y, Kim E, Ghodssi R, Rubloff GW, Culver JN, Bentley WE, Payne GF. Biofabrication to build the biology–device interface. Biofabrication 2010; 2:022002. [DOI: 10.1088/1758-5082/2/2/022002] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Kumirska J, Czerwicka M, Kaczyński Z, Bychowska A, Brzozowski K, Thöming J, Stepnowski P. Application of spectroscopic methods for structural analysis of chitin and chitosan. Mar Drugs 2010; 8:1567-636. [PMID: 20559489 PMCID: PMC2885081 DOI: 10.3390/md8051567] [Citation(s) in RCA: 524] [Impact Index Per Article: 37.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2010] [Revised: 03/30/2010] [Accepted: 04/27/2010] [Indexed: 12/22/2022] Open
Abstract
Chitin, the second most important natural polymer in the world, and its N-deacetylated derivative chitosan, have been identified as versatile biopolymers for a broad range of applications in medicine, agriculture and the food industry. Two of the main reasons for this are firstly the unique chemical, physicochemical and biological properties of chitin and chitosan, and secondly the unlimited supply of raw materials for their production. These polymers exhibit widely differing physicochemical properties depending on the chitin source and the conditions of chitosan production. The presence of reactive functional groups as well as the polysaccharide nature of these biopolymers enables them to undergo diverse chemical modifications. A complete chemical and physicochemical characterization of chitin, chitosan and their derivatives is not possible without using spectroscopic techniques. This review focuses on the application of spectroscopic methods for the structural analysis of these compounds.
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Affiliation(s)
- Jolanta Kumirska
- Faculty of Chemistry, University of Gdansk, Sobieskiego 18/19, PL-80-952 Gdansk, Poland; E-Mails:
(M.C.);
(Z.K.);
(A.B.);
(K.B.);
(P.S.)
| | - Małgorzata Czerwicka
- Faculty of Chemistry, University of Gdansk, Sobieskiego 18/19, PL-80-952 Gdansk, Poland; E-Mails:
(M.C.);
(Z.K.);
(A.B.);
(K.B.);
(P.S.)
| | - Zbigniew Kaczyński
- Faculty of Chemistry, University of Gdansk, Sobieskiego 18/19, PL-80-952 Gdansk, Poland; E-Mails:
(M.C.);
(Z.K.);
(A.B.);
(K.B.);
(P.S.)
| | - Anna Bychowska
- Faculty of Chemistry, University of Gdansk, Sobieskiego 18/19, PL-80-952 Gdansk, Poland; E-Mails:
(M.C.);
(Z.K.);
(A.B.);
(K.B.);
(P.S.)
| | - Krzysztof Brzozowski
- Faculty of Chemistry, University of Gdansk, Sobieskiego 18/19, PL-80-952 Gdansk, Poland; E-Mails:
(M.C.);
(Z.K.);
(A.B.);
(K.B.);
(P.S.)
| | - Jorg Thöming
- UFT-Centre for Environmental Research and Sustainable Technology, University of Bremen, Leobener Straße UFT, D-28359 Bremen, Germany; E-Mail:
(J.T.)
| | - Piotr Stepnowski
- Faculty of Chemistry, University of Gdansk, Sobieskiego 18/19, PL-80-952 Gdansk, Poland; E-Mails:
(M.C.);
(Z.K.);
(A.B.);
(K.B.);
(P.S.)
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Tang F, Zhang L, Zhu J, Cheng Z, Zhu X. Surface Functionalization of Chitosan Nanospheres via Surface-Initiated AGET ATRP Mediated by Iron Catalyst in the Presence of Limited Amounts of Air. Ind Eng Chem Res 2009. [DOI: 10.1021/ie801935p] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fan Tang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow (Suzhou) University, 199 Renai Road, Suzhou 215123, China
| | - Lifen Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow (Suzhou) University, 199 Renai Road, Suzhou 215123, China
| | - Jian Zhu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow (Suzhou) University, 199 Renai Road, Suzhou 215123, China
| | - Zhenping Cheng
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow (Suzhou) University, 199 Renai Road, Suzhou 215123, China
| | - Xiulin Zhu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow (Suzhou) University, 199 Renai Road, Suzhou 215123, China
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Meyer WL, Liu Y, Shi XW, Yang X, Bentley WE, Payne GF. Chitosan-Coated Wires: Conferring Electrical Properties to Chitosan Fibers. Biomacromolecules 2009; 10:858-64. [DOI: 10.1021/bm801364h] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- W. Lee Meyer
- Center for Biosystems Research, University of Maryland Biotechnology Institute, 5115 Plant Sciences Building, College Park, Maryland 20742, and Fischell Department of Bioengineering, University of Maryland at College Park, College Park, Maryland 20742
| | - Yi Liu
- Center for Biosystems Research, University of Maryland Biotechnology Institute, 5115 Plant Sciences Building, College Park, Maryland 20742, and Fischell Department of Bioengineering, University of Maryland at College Park, College Park, Maryland 20742
| | - Xiao-Wen Shi
- Center for Biosystems Research, University of Maryland Biotechnology Institute, 5115 Plant Sciences Building, College Park, Maryland 20742, and Fischell Department of Bioengineering, University of Maryland at College Park, College Park, Maryland 20742
| | - Xiaohua Yang
- Center for Biosystems Research, University of Maryland Biotechnology Institute, 5115 Plant Sciences Building, College Park, Maryland 20742, and Fischell Department of Bioengineering, University of Maryland at College Park, College Park, Maryland 20742
| | - William E. Bentley
- Center for Biosystems Research, University of Maryland Biotechnology Institute, 5115 Plant Sciences Building, College Park, Maryland 20742, and Fischell Department of Bioengineering, University of Maryland at College Park, College Park, Maryland 20742
| | - Gregory F. Payne
- Center for Biosystems Research, University of Maryland Biotechnology Institute, 5115 Plant Sciences Building, College Park, Maryland 20742, and Fischell Department of Bioengineering, University of Maryland at College Park, College Park, Maryland 20742
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Yang X, Shi XW, Liu Y, Bentley WE, Payne GF. Orthogonal enzymatic reactions for the assembly of proteins at electrode addresses. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:338-44. [PMID: 19115870 DOI: 10.1021/la802618q] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The ability to interface proteins to device surfaces is important for a range of applications. Here, we enlist the unique capabilities of enzymes and biologically derived polymers to assemble target proteins to electrode addresses. First, the stimuli-responsive aminopolysaccharide chitosan is directed to assemble at the electrode address in response to electrode-imposed signals. The electrodeposited chitosan film serves as the biodevice interface for subsequent protein assembly. Next, tyrosinase is used to catalyze grafting of a protein or peptide tether to the chitosan film. Finally, microbial transglutaminase (mTG) catalyzes the assembly of target proteins to the tether. mTG covalently links proteins through their glutamine (Gln) and lysine (Lys) residues. Since Gln and Lys residues of globular proteins are often inaccessible to mTG, we engineered our target proteins to have fusion tags with added Gln or Lys residues. This assembly method employs the electrical signal to confer spatial selectivity (during chitosan electrodeposition) and employs the enzymes to confer chemical selectivity (i.e., amino acid residue selectivity). Further, this method is mild, since no reactive reagents or protection steps are required, and all steps are performed in aqueous solution. These results demonstrate the potential for employing biological materials and mechanisms to biofabricate the biodevice interface.
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Affiliation(s)
- Xiaohua Yang
- Center for Biosystems Research, University of Maryland Biotechnology Institute, 5115 Plant Sciences Building, College Park, Maryland 20742, USA
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