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Sato T, Dunderdale GJ, Hozumi A. Threshold of Surface Initiator Concentration for Polymer Brush Growth by Surface-Initiated Atom Transfer Radical Polymerization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:480-488. [PMID: 38127729 DOI: 10.1021/acs.langmuir.3c02756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
The surface modification of various materials by grafting functional molecules has attracted much attention from fundamental research to practical applications because of its ability to impart various physical and chemical properties to the surfaces. One promising approach is the use of polymer brushes synthesized by atom transfer radical polymerization (ATRP) from surface-tethered initiators (SIs). In this study, for the purpose of controlling the grafting amounts/densities of polymer brushes, we developed a facile method to precisely regulate SI concentrations of SI layers (SILs) by serial dilution based on a sol-gel method. By simply mixing organosilanes terminated with and without an initiator group ((p-chloromethyl) phenyltrimethoxysilane (CMPTMS) and phenyltrimethoxysilane (PTMS), respectively) with tetraethoxysilane (TEOS), SI concentrations of SILs could be arbitrarily tuned precisely by varying dilution factors of (CMPTMS + PTMS)/CMPTMS (DFs, 1-107). The resulting SILs prepared at different DFs were highly smooth and transparent. X-ray photoelectron spectroscopy (XPS) also confirmed that the SIs were homogeneously distributed at the topmost surface of the SILs and their concentrations were proven to be accurately and precisely controlled from high to extremely low, comparable to theoretical values. Subsequent SI-ATRP in air ("paint-on" SI-ATRP) of two different types of monomers (hydrophobic/nonionic (2,3,4,5,6-pentafluorostyrene) and hydrophilic/ionic (sodium 4-styrenesulfonate)) demonstrated that polymer brushes with different grafting amounts/densities were successfully grafted only from SILs with DFs of 1-104 (theoretical SI concentrations: 3.9 × 10-4 ∼ 3.5 units/nm2), while at DFs of 105 and above (theoretical SI concentrations: <3.9 × 10-5 units/nm2), no sign of polymer brush growth was confirmed by thickness, XPS, and water contact angle data. Therefore, we are the first to gather evidence that the approximate threshold of SI concentration required for "paint-on" SI-ATRP might be on the order of 10-4 ∼ 10-5 units/nm2.
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Affiliation(s)
- Tomoya Sato
- National Institute of Advanced Industrial Science and Technology (AIST), 4-205, Sakurazaka, Moriyama, Nagoya 463-8560, Japan
| | - Gary J Dunderdale
- Department of Chemical and Biological Engineering, University of Sheffield, Sheffield S1 3JD, U.K
| | - Atsushi Hozumi
- National Institute of Advanced Industrial Science and Technology (AIST), 4-205, Sakurazaka, Moriyama, Nagoya 463-8560, Japan
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2
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Thalji MR, Ibrahim AA, Chong KF, Soldatov AV, Ali GAM. Glycopolymer-Based Materials: Synthesis, Properties, and Biosensing Applications. Top Curr Chem (Cham) 2022; 380:45. [PMID: 35951265 PMCID: PMC9366760 DOI: 10.1007/s41061-022-00395-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 06/02/2022] [Indexed: 11/30/2022]
Abstract
Glycopolymer materials have emerged as a significant biopolymer class that has piqued the scientific community's attention due to their potential applications. Recently, they have been found to be a unique synthetic biomaterial; glycopolymer materials have also been used for various applications, including direct therapeutic methods, medical adhesives, drug/gene delivery systems, and biosensor applications. Therefore, for the next stage of biomaterial research, it is essential to understand current breakthroughs in glycopolymer-based materials research. This review discusses the most widely utilized synthetic methodologies for glycopolymer-based materials, their properties based on structure–function interactions, and the significance of these materials in biosensing applications, among other topics. When creating glycopolymer materials, contemporary polymerization methods allow precise control over molecular weight, molecular weight distribution, chemical activity, and polymer architecture. This review concludes with a discussion of the challenges and complexities of glycopolymer-based biosensors, in addition to their potential applications in the future.
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Affiliation(s)
- Mohammad R Thalji
- School of Chemical Engineering, Yeungnam University, Gyeongsan, 38541, Gyeongbuk, South Korea
| | - Amal Amin Ibrahim
- Polymers and pigments department, Chemical industries research institute, National Research Centre, El-Bohouth St, Dokki, Cairo, 12622, Egypt
| | - Kwok Feng Chong
- Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang, Gambang, 26300, Kuantan, Malaysia
| | - Alexander V Soldatov
- The Smart Materials Research Institute, Southern Federal University, Sladkova Str. 178/24, Rostov-on-Don, Russian Federation
| | - Gomaa A M Ali
- Chemistry Department, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt.
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3
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Bhattacharya K, Kalita U, Singha NK. Tailor-made Glycopolymers via Reversible Deactivation Radical Polymerization: Design, Properties and Applications. Polym Chem 2022. [DOI: 10.1039/d1py01640g] [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
Investigating the underlying mechanism of biological interactions using glycopolymer is becoming increasingly important owing to their unique recognition properties. The multivalent interactions between lectin and glycopolymer are significantly influenced by...
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4
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Abdouni Y, Ter Huurne GM, Yilmaz G, Monaco A, Redondo-Gómez C, Meijer EW, Palmans ARA, Becer CR. Self-Assembled Multi- and Single-Chain Glyconanoparticles and Their Lectin Recognition. Biomacromolecules 2020; 22:661-670. [PMID: 33373527 DOI: 10.1021/acs.biomac.0c01486] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this work, we describe the physicochemical characterization of amphiphilic glycopolymers synthesized via copper(0)-mediated reversible-deactivation radical polymerization (Cu-RDRP). Depending on the chemical composition of the polymer, these glycopolymers are able to form multi-chain or single-chain polymeric nanoparticles. The folding of these polymers is first of all driven by the amphiphilicity of the glycopolymers and furthermore by the supramolecular formation of helical supramolecular stacks of benzene-1,3,5-tricarboxamides (BTAs) stabilized by threefold hydrogen bonding. The obtained polymeric nanoparticles were subsequently evaluated for their lectin-binding affinity toward a series of mannose- and galactose-binding lectins via surface plasmon resonance. We found that addition of 2-ethylhexyl acrylate to the polymer composition results in compact particles, which translates to a reduction in binding affinity, whereas with the addition of BTAs, the relation between the nature of the particle and the binding ability system becomes more unpredictable.
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Affiliation(s)
- Yamin Abdouni
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, U.K
| | - Gijs M Ter Huurne
- Institute for Complex Molecular Systems, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven 5600 MB, The Netherlands
| | - Gokhan Yilmaz
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, U.K.,Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
| | - Alessandra Monaco
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
| | - Carlos Redondo-Gómez
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, U.K
| | - E W Meijer
- Institute for Complex Molecular Systems, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven 5600 MB, The Netherlands
| | - Anja R A Palmans
- Institute for Complex Molecular Systems, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven 5600 MB, The Netherlands
| | - C Remzi Becer
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K
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5
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Choi W, Sun H, Battistella C, Berger O, Vratsanos MA, Wang MM, Gianneschi NC. Biomolecular Densely Grafted Brush Polymers: Oligonucleotides, Oligosaccharides and Oligopeptides. Angew Chem Int Ed Engl 2020; 59:19762-19772. [PMID: 32436259 PMCID: PMC11042487 DOI: 10.1002/anie.202005379] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Indexed: 01/19/2023]
Abstract
In this Minireview, we describe synthetic polymers densely functionalized with sequence-defined biomolecular sidechains. We focus on synthetic brush polymers of oligonucleotides, oligosaccharides, and oligopeptides, prepared via graft-through polymerization from biomolecule functionalized monomers. The resulting structures are brush polymers wherein a biomolecular graft is positioned at each monomer backbone unit. We describe key synthetic milestones, identify synthetic opportunities, and highlight recent advances in the field, including biological applications.
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Affiliation(s)
- Wonmin Choi
- Department Department of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208 (USA)
| | - Hao Sun
- Department Department of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208 (USA)
| | - Claudia Battistella
- Department Department of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208 (USA)
| | - Or Berger
- Department Department of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208 (USA)
| | - Maria A. Vratsanos
- Department Department of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208 (USA)
| | - Max M. Wang
- Department Department of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208 (USA)
| | - Nathan C. Gianneschi
- Department Department of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208 (USA)
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6
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Choi W, Sun H, Battistella C, Berger O, Vratsanos MA, Wang MM, Gianneschi NC. Biomolecular Densely Grafted Brush Polymers: Oligonucleotides, Oligosaccharides and Oligopeptides. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005379] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Wonmin Choi
- Department Department of Chemistry Materials Science & Engineering Biomedical Engineering, Pharmacology International Institute for Nanotechnology Simpson Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Hao Sun
- Department Department of Chemistry Materials Science & Engineering Biomedical Engineering, Pharmacology International Institute for Nanotechnology Simpson Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Claudia Battistella
- Department Department of Chemistry Materials Science & Engineering Biomedical Engineering, Pharmacology International Institute for Nanotechnology Simpson Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Or Berger
- Department Department of Chemistry Materials Science & Engineering Biomedical Engineering, Pharmacology International Institute for Nanotechnology Simpson Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Maria A. Vratsanos
- Department Department of Chemistry Materials Science & Engineering Biomedical Engineering, Pharmacology International Institute for Nanotechnology Simpson Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Max M. Wang
- Department Department of Chemistry Materials Science & Engineering Biomedical Engineering, Pharmacology International Institute for Nanotechnology Simpson Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Nathan C. Gianneschi
- Department Department of Chemistry Materials Science & Engineering Biomedical Engineering, Pharmacology International Institute for Nanotechnology Simpson Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
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7
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Ribeiro JPM, Mendonça PV, Coelho JFJ, Matyjaszewski K, Serra AC. Glycopolymer Brushes by Reversible Deactivation Radical Polymerization: Preparation, Applications, and Future Challenges. Polymers (Basel) 2020; 12:E1268. [PMID: 32492977 PMCID: PMC7362234 DOI: 10.3390/polym12061268] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/26/2020] [Accepted: 05/29/2020] [Indexed: 12/27/2022] Open
Abstract
The cellular surface contains specific proteins, also known as lectins, that are carbohydrates receptors involved in different biological events, such as cell-cell adhesion, cell recognition and cell differentiation. The synthesis of well-defined polymers containing carbohydrate units, known as glycopolymers, by reversible deactivation radical polymerization (RDRP) methods allows the development of tailor-made materials with high affinity for lectins because of their multivalent interaction. These polymers are promising candidates for the biomedical field, namely as novel diagnostic disease markers, biosensors, or carriers for tumor-targeted therapy. Although linear glycopolymers are extensively studied for lectin recognition, branched glycopolymeric structures, such as polymer brushes can establish stronger interactions with lectins. This specific glycopolymer topology can be synthesized in a bottlebrush form or grafted to/from surfaces by using RDRP methods, allowing a precise control over molecular weight, grafting density, and brush thickness. Here, the preparation and application of glycopolymer brushes is critically discussed and future research directions on this topic are suggested.
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Affiliation(s)
- Jessica P. M. Ribeiro
- Department of Chemical Engineering, Centre for Mechanical Engineering, Materials and Processes, University of Coimbra, Rua Sílvio Lima-Polo II, 3030-790 Coimbra, Portugal; (J.P.M.R.); (J.F.J.C.)
| | - Patrícia V. Mendonça
- Department of Chemical Engineering, Centre for Mechanical Engineering, Materials and Processes, University of Coimbra, Rua Sílvio Lima-Polo II, 3030-790 Coimbra, Portugal; (J.P.M.R.); (J.F.J.C.)
| | - Jorge F. J. Coelho
- Department of Chemical Engineering, Centre for Mechanical Engineering, Materials and Processes, University of Coimbra, Rua Sílvio Lima-Polo II, 3030-790 Coimbra, Portugal; (J.P.M.R.); (J.F.J.C.)
| | - Krzysztof Matyjaszewski
- Department of Materials Science & Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213, USA;
| | - Arménio C. Serra
- Department of Chemical Engineering, Centre for Mechanical Engineering, Materials and Processes, University of Coimbra, Rua Sílvio Lima-Polo II, 3030-790 Coimbra, Portugal; (J.P.M.R.); (J.F.J.C.)
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8
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Purcell SC, Godula K. Synthetic glycoscapes: addressing the structural and functional complexity of the glycocalyx. Interface Focus 2019; 9:20180080. [PMID: 30842878 PMCID: PMC6388016 DOI: 10.1098/rsfs.2018.0080] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2019] [Indexed: 12/11/2022] Open
Abstract
The glycocalyx is an information-dense network of biomacromolecules extensively modified through glycosylation that populates the cellular boundary. The glycocalyx regulates biological events ranging from cellular protection and adhesion to signalling and differentiation. Owing to the characteristically weak interactions between individual glycans and their protein binding partners, multivalency of glycan presentation is required for the high-avidity interactions needed to trigger cellular responses. As such, biological recognition at the glycocalyx interface is determined by both the structure of glycans that are present as well as their spatial distribution. While genetic and biochemical approaches have proven powerful in controlling glycan composition, modulating the three-dimensional complexity of the cell-surface 'glycoscape' at the sub-micrometre scale remains a considerable challenge in the field. This focused review highlights recent advances in glycocalyx engineering using synthetic nanoscale glycomaterials, which allows for controlled de novo assembly of complexity with precision not accessible with traditional molecular biology tools. We discuss several exciting new studies in the field that demonstrate the power of precision glycocalyx editing in living cells in revealing and controlling the complex mechanisms by which the glycocalyx regulates biological processes.
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Affiliation(s)
| | - Kamil Godula
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093-0358, USA
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9
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Fukuda T, Tsuji S, Miura Y. Glycopolymer preparation via post-polymerization modification using N-succinimidyl monomers. Polym J 2019. [DOI: 10.1038/s41428-019-0170-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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10
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Lu M, Chen F, Cao C, Garvey CJ, Fletcher NL, Houston ZH, Lu H, Lord MS, Thurecht KJ, Stenzel MH. Importance of Polymer Length in Fructose-Based Polymeric Micelles for an Enhanced Biological Activity. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02381] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Mingxia Lu
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - Fan Chen
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - Cheng Cao
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
- Australia Nuclear
Science and Technology Organisation, Lucas Heights, NSW 2234, Australia
| | - Christopher J. Garvey
- Australia Nuclear
Science and Technology Organisation, Lucas Heights, NSW 2234, Australia
| | - Nicholas L. Fletcher
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Zachary H. Houston
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Hongxu Lu
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - Megan S. Lord
- Graduate School of Biomedical Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Kristofer J. Thurecht
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Martina H. Stenzel
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
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11
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Badoux M, Billing M, Klok HA. Polymer brush interfaces for protein biosensing prepared by surface-initiated controlled radical polymerization. Polym Chem 2019. [DOI: 10.1039/c9py00163h] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article discusses protein-binding polymer brushes and the various strategies that can be used to immobilize proteins on these films.
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Affiliation(s)
- Michael Badoux
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
| | - Mark Billing
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
| | - Harm-Anton Klok
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
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12
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Lu M, Khine YY, Chen F, Cao C, Garvey CJ, Lu H, Stenzel MH. Sugar Concentration and Arrangement on the Surface of Glycopolymer Micelles Affect the Interaction with Cancer Cells. Biomacromolecules 2018; 20:273-284. [DOI: 10.1021/acs.biomac.8b01406] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Mingxia Lu
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney NSW 2052, Australia
| | - Yee Yee Khine
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney NSW 2052, Australia
| | - Fan Chen
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney NSW 2052, Australia
| | - Cheng Cao
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney NSW 2052, Australia
- Australia Nuclear Science and Technology Organisation, Lucas Heights, NSW 2234, Australia
| | - Christopher J. Garvey
- Australia Nuclear Science and Technology Organisation, Lucas Heights, NSW 2234, Australia
| | - Hongxu Lu
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney NSW 2052, Australia
| | - Martina H. Stenzel
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney NSW 2052, Australia
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Hadjicharalambous C, Flouraki C, Narain R, Chatzinikolaidou M, Vamvakaki M. Controlling pre-osteoblastic cell adhesion and spreading on glycopolymer brushes of variable film thickness. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2018; 29:98. [PMID: 29946888 DOI: 10.1007/s10856-018-6112-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 06/18/2018] [Indexed: 06/08/2023]
Abstract
Controlling the cell behavior on biocompatible polymer surfaces is critical for the development of suitable medical implant coatings as well as in anti-adhesive applications. Synthetic glycopolymer brushes, based on sugar methacrylate monomers have been reported as robust surfaces to resist protein adsorption and cell adhesion. In this study, poly(D-gluconamidoethyl methacrylate) (PGAMA) brushes of various chain lengths were synthesized directly from initiator functionalized glass substrates using surface-initiated atom transfer radical polymerization. The glycopolymer film thicknesses were determined by ellipsometry, whereas the wettability and the morphology of the surfaces were characterized by static water contact angle measurements and atomic force microscopy, respectively. Stable, grafted films with thicknesses in the dry state between 4 and 20 nm and of low roughness (~1 nm) were obtained by varying the polymerization time. Cell experiments with MC3T3-E1 pre-osteoblasts cultured on the PGAMA brushes were performed to examine the effect of film thickness on the cell morphology, cytoskeleton organization and growth. The results revealed good cell spreading and proliferation on PGAMA layers of low film thickness, whereas cell adhesion was prevented on polymer films with thickness higher than ~10 nm, indicating their potential use in medical implants and anti-adhesive surfaces, respectively.
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Affiliation(s)
- Chrystalleni Hadjicharalambous
- Institute of Electronic Structure and Laser, Foundation for Research and Technology - Hellas, Heraklion, 711 10, Crete, Greece
- Department of Materials Science and Technology, University of Crete, Heraklion, 710 03, Crete, Greece
| | - Chara Flouraki
- Institute of Electronic Structure and Laser, Foundation for Research and Technology - Hellas, Heraklion, 711 10, Crete, Greece
- Department of Materials Science and Technology, University of Crete, Heraklion, 710 03, Crete, Greece
| | - Ravin Narain
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, T6G 1H9, Alberta, Canada
| | - Maria Chatzinikolaidou
- Institute of Electronic Structure and Laser, Foundation for Research and Technology - Hellas, Heraklion, 711 10, Crete, Greece
- Department of Materials Science and Technology, University of Crete, Heraklion, 710 03, Crete, Greece
| | - Maria Vamvakaki
- Institute of Electronic Structure and Laser, Foundation for Research and Technology - Hellas, Heraklion, 711 10, Crete, Greece.
- Department of Materials Science and Technology, University of Crete, Heraklion, 710 03, Crete, Greece.
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14
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Hu MX, Li X, Li JN, Huang JJ, Ren GR. Multilayer affinity adsorption of albumin on polymer brushes modified membranes in a continuous-flow system. J Chromatogr A 2018; 1538:94-103. [DOI: 10.1016/j.chroma.2018.01.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 01/12/2018] [Accepted: 01/15/2018] [Indexed: 12/11/2022]
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15
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Boden S, Wagner KG, Karg M, Hartmann L. Presenting Precision Glycomacromolecules on Gold Nanoparticles for Increased Lectin Binding. Polymers (Basel) 2017; 9:E716. [PMID: 30966014 PMCID: PMC6418785 DOI: 10.3390/polym9120716] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 11/30/2017] [Accepted: 12/11/2017] [Indexed: 02/08/2023] Open
Abstract
Glyco-functionalized gold nanoparticles have great potential as biosensors and as inhibitors due to their increased binding to carbohydrate-recognizing receptors such as the lectins. Here we apply previously developed solid phase polymer synthesis to obtain a series of precision glycomacromolecules that allows for straightforward variation of their chemical structure as well as functionalization of gold nanoparticles by ligand exchange. A novel building block is introduced allowing for the change of spacer building blocks within the macromolecular scaffold going from an ethylene glycol unit to an aliphatic spacer. Furthermore, the valency and overall length of the glycomacromolecule is varied. All glyco-functionalized gold nanoparticles show high degree of functionalization along with high stability in buffer solution. Therefore, a series of measurements applying UV-Vis spectroscopy, dynamic light scattering (DLS) and surface plasmon resonance (SPR) were performed studying the aggregation behavior of the glyco-functionalized gold nanoparticles in presence of model lectin Concanavalin A. While the multivalent presentation of glycomacromolecules on gold nanoparticles (AuNPs) showed a strong increase in binding compared to the free ligands, we also observed an influence of the chemical structure of the ligand such as its valency or hydrophobicity on the resulting lectin interactions. The straightforward variation of the chemical structure of the precision glycomacromolecule thus gives access to tailor-made glyco-gold nanoparticles (glyco-AuNPs) and fine-tuning of their lectin binding properties.
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Affiliation(s)
- Sophia Boden
- Institute of Organic Chemistry and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, 40225 Düsseldorf, Germany.
| | - Kristina G Wagner
- Institute of Physical Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, 40225 Düsseldorf, Germany.
| | - Matthias Karg
- Institute of Physical Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, 40225 Düsseldorf, Germany.
| | - Laura Hartmann
- Institute of Organic Chemistry and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, 40225 Düsseldorf, Germany.
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16
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Igde S, Röblitz S, Müller A, Kolbe K, Boden S, Fessele C, Lindhorst TK, Weber M, Hartmann L. Linear Precision Glycomacromolecules with Varying Interligand Spacing and Linker Functionalities Binding to Concanavalin A and the Bacterial Lectin FimH. Macromol Biosci 2017; 17. [DOI: 10.1002/mabi.201700198] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 08/18/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Sinaida Igde
- Department for Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-Universität; Universitätsstraße 1 40225 Düsseldorf Germany
| | - Susanna Röblitz
- Department of Numerical Mathematics; Zuse Institute Berlin (ZIB); Takustr. 7 14195 Berlin Germany
- Department of Mathematics and Computer Science; Freie Universität Berlin; Arnimallee 6 14195 Berlin Germany
| | - Anne Müller
- Otto Diels Institute of Organic Chemistry; Christiana Albertina University of Kiel; Otto-Hahn-Platz 3-4 24118 Kiel Germany
| | - Katharina Kolbe
- Otto Diels Institute of Organic Chemistry; Christiana Albertina University of Kiel; Otto-Hahn-Platz 3-4 24118 Kiel Germany
| | - Sophia Boden
- Department for Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-Universität; Universitätsstraße 1 40225 Düsseldorf Germany
| | - Claudia Fessele
- Otto Diels Institute of Organic Chemistry; Christiana Albertina University of Kiel; Otto-Hahn-Platz 3-4 24118 Kiel Germany
| | - Thisbe K. Lindhorst
- Otto Diels Institute of Organic Chemistry; Christiana Albertina University of Kiel; Otto-Hahn-Platz 3-4 24118 Kiel Germany
| | - Marcus Weber
- Department of Numerical Mathematics; Zuse Institute Berlin (ZIB); Takustr. 7 14195 Berlin Germany
- Department of Mathematics and Computer Science; Freie Universität Berlin; Arnimallee 6 14195 Berlin Germany
| | - Laura Hartmann
- Department for Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-Universität; Universitätsstraße 1 40225 Düsseldorf Germany
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17
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Zoppe JO, Ataman NC, Mocny P, Wang J, Moraes J, Klok HA. Surface-Initiated Controlled Radical Polymerization: State-of-the-Art, Opportunities, and Challenges in Surface and Interface Engineering with Polymer Brushes. Chem Rev 2017; 117:1105-1318. [PMID: 28135076 DOI: 10.1021/acs.chemrev.6b00314] [Citation(s) in RCA: 578] [Impact Index Per Article: 82.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The generation of polymer brushes by surface-initiated controlled radical polymerization (SI-CRP) techniques has become a powerful approach to tailor the chemical and physical properties of interfaces and has given rise to great advances in surface and interface engineering. Polymer brushes are defined as thin polymer films in which the individual polymer chains are tethered by one chain end to a solid interface. Significant advances have been made over the past years in the field of polymer brushes. This includes novel developments in SI-CRP, as well as the emergence of novel applications such as catalysis, electronics, nanomaterial synthesis and biosensing. Additionally, polymer brushes prepared via SI-CRP have been utilized to modify the surface of novel substrates such as natural fibers, polymer nanofibers, mesoporous materials, graphene, viruses and protein nanoparticles. The last years have also seen exciting advances in the chemical and physical characterization of polymer brushes, as well as an ever increasing set of computational and simulation tools that allow understanding and predictions of these surface-grafted polymer architectures. The aim of this contribution is to provide a comprehensive review that critically assesses recent advances in the field and highlights the opportunities and challenges for future work.
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Affiliation(s)
- Justin O Zoppe
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Nariye Cavusoglu Ataman
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Piotr Mocny
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Jian Wang
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - John Moraes
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Harm-Anton Klok
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
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18
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Mees MA, Effenberg C, Appelhans D, Hoogenboom R. Sweet Polymers: Poly(2-ethyl-2-oxazoline) Glycopolymers by Reductive Amination. Biomacromolecules 2016; 17:4027-4036. [DOI: 10.1021/acs.biomac.6b01451] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maarten A. Mees
- Supramolecular
Chemistry Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, B-9000 Ghent, Belgium
| | - Christiane Effenberg
- Leibniz Institute of Polymer Research Dresden, Hohe Straße 6, D-01069 Dresden, Germany
| | - Dietmar Appelhans
- Leibniz Institute of Polymer Research Dresden, Hohe Straße 6, D-01069 Dresden, Germany
| | - Richard Hoogenboom
- Supramolecular
Chemistry Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, B-9000 Ghent, Belgium
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19
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Lectin binding studies on a glycopolymer brush flow-through biosensor by localized surface plasmon resonance. Anal Bioanal Chem 2016; 408:5633-40. [DOI: 10.1007/s00216-016-9667-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 05/20/2016] [Accepted: 05/25/2016] [Indexed: 01/01/2023]
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20
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21
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Lepoittevin B, Costa L, Pardoue S, Dragoé D, Mazerat S, Roger P. Hydrophilic PET surfaces by aminolysis and glycopolymer brushes chemistry. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28148] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bénédicte Lepoittevin
- Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) UMR 8182, Univ Paris Sud, CNRS, Université Paris-Saclay; Orsay 91405 France
| | - Ludovic Costa
- Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) UMR 8182, Univ Paris Sud, CNRS, Université Paris-Saclay; Orsay 91405 France
| | - Sylvain Pardoue
- Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) UMR 8182, Univ Paris Sud, CNRS, Université Paris-Saclay; Orsay 91405 France
| | - Diana Dragoé
- Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) UMR 8182, Univ Paris Sud, CNRS, Université Paris-Saclay; Orsay 91405 France
| | - Sandra Mazerat
- Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) UMR 8182, Univ Paris Sud, CNRS, Université Paris-Saclay; Orsay 91405 France
| | - Philippe Roger
- Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) UMR 8182, Univ Paris Sud, CNRS, Université Paris-Saclay; Orsay 91405 France
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22
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He M, Wang C, Wei Y. Protein adsorption by a high-capacity cation-exchange membrane prepared via surface-initiated atom transfer radical polymerization. RSC Adv 2016. [DOI: 10.1039/c5ra24678d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
A weak cation-exchange membrane was prepared via surface-initiated atom transfer radical polymerization of glycidyl methacrylate and subsequent two-step derivation, and then two new parameters were used to explain the protein adsorption behavior.
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Affiliation(s)
- Maofang He
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Chaozhan Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Yinmao Wei
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
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23
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Affiliation(s)
- Yoshiko Miura
- Department of Chemical Engineering, Graduate
School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yu Hoshino
- Department of Chemical Engineering, Graduate
School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Hirokazu Seto
- Department of Chemical Engineering, Graduate
School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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24
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Xu LQ. Ruthenium(II)–terpyridine complexes-containing glyconanoparticles for one- and two-photon excited fluorescence imaging. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.08.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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25
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Lazar J, Park H, Rosencrantz RR, Böker A, Elling L, Schnakenberg U. Evaluating the Thickness of Multivalent Glycopolymer Brushes for Lectin Binding. Macromol Rapid Commun 2015; 36:1472-8. [DOI: 10.1002/marc.201500118] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 05/19/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Jaroslav Lazar
- Institute of Materials in Electrical Engineering 1; RWTH Aachen University; Sommerfeldstr. 24 52074 Aachen Germany
| | - Hyunji Park
- DWI-Leibniz Institut für Interaktive Materialien e.V; Lehrstuhl für Makromolekulare Materialien und Oberflächen; Forckenbeckstr. 50 52074 Aachen Germany
| | - Ruben R. Rosencrantz
- Laboratory for Biomaterials Institute for Biotechnology and Helmholtz-Institute for Biomedical Engineering; RWTH Aachen University; Pauwelsstr. 20 52074 Aachen Germany
| | - Alexander Böker
- DWI-Leibniz Institut für Interaktive Materialien e.V; Lehrstuhl für Makromolekulare Materialien und Oberflächen; Forckenbeckstr. 50 52074 Aachen Germany
| | - Lothar Elling
- Laboratory for Biomaterials Institute for Biotechnology and Helmholtz-Institute for Biomedical Engineering; RWTH Aachen University; Pauwelsstr. 20 52074 Aachen Germany
| | - Uwe Schnakenberg
- Institute of Materials in Electrical Engineering 1; RWTH Aachen University; Sommerfeldstr. 24 52074 Aachen Germany
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26
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Shi X, Zhan W, Chen G, Yu Q, Liu Q, Du H, Cao L, Liu X, Yuan L, Chen H. Regulation of Protein Binding Capability of Surfaces via Host-Guest Interactions: Effects of Localized and Average Ligand Density. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:6172-6178. [PMID: 25986051 DOI: 10.1021/acs.langmuir.5b01380] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The protein binding capability of biomaterial surfaces can significantly affect subsequent biological responses, and appropriate ligand presentation is often required to guarantee the best functions. Herein, a new facile method for regulating this capability by varying the localized and average ligand density is presented. Binding between lysine and plasminogen relevant to a fibrinolysis system was chosen as a model. We integrated different lysine-modified β-cyclodextrin (β-CD) derivatives onto bioinert copolymer brushes via host-guest interactions. The localized and average lysine density can be conveniently modulated by changing the lysine valency on β-CD scaffolds and by diluting lysine-persubstituted β-CD with pure β-CD, respectively. Both the plasminogen adsorption and the plasminogen binding affinity were enhanced by lysine-persubstituted β-CD compared with those of lysine-monosubstituted β-CD, which is possibly due to the higher localized lysine density and the multivalent binding of plasminogen on lysine-persubstituted β-CD surfaces. With a change in the ratio of lysine-persubstituted β-CD to β-CD, the average lysine density can be tuned, leading to the linear regulation of the adsorption of plasminogen on surfaces.
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Affiliation(s)
- Xiujuan Shi
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Wenjun Zhan
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Gaojian Chen
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
- ‡Center for Soft Condensed Matter Physics and Interdisciplinary Research, Soochow University, Suzhou 215006, P. R. China
| | - Qian Yu
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Qi Liu
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Hui Du
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Limin Cao
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Xiaoli Liu
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Lin Yuan
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Hong Chen
- †College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
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27
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Park H, Rosencrantz RR, Elling L, Böker A. Glycopolymer Brushes for Specific Lectin Binding by Controlled Multivalent Presentation ofN-Acetyllactosamine Glycan Oligomers. Macromol Rapid Commun 2014; 36:45-54. [DOI: 10.1002/marc.201400453] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Revised: 09/28/2014] [Indexed: 12/18/2022]
Affiliation(s)
- Hyunji Park
- DWI - Leibniz-Institut für Interaktive Materialien; Lehrstuhl für Makromolekulare Materialien und Oberflächen; RWTH Aachen University; Forckenbeckstr. 50 52074 Aachen Germany
| | - Ruben R. Rosencrantz
- Laboratory for Biomaterials; Institute for Biotechnology and Helmholtz-Institute for Biomedical Engineering; RWTH Aachen University; Pauwelsstr. 20 52074 Aachen Germany
| | - Lothar Elling
- Laboratory for Biomaterials; Institute for Biotechnology and Helmholtz-Institute for Biomedical Engineering; RWTH Aachen University; Pauwelsstr. 20 52074 Aachen Germany
| | - Alexander Böker
- DWI - Leibniz-Institut für Interaktive Materialien; Lehrstuhl für Makromolekulare Materialien und Oberflächen; RWTH Aachen University; Forckenbeckstr. 50 52074 Aachen Germany
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28
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Hushegyi A, Tkac J. Are glycan biosensors an alternative to glycan microarrays? ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2014; 6:6610-6620. [PMID: 27231487 PMCID: PMC4878710 DOI: 10.1039/c4ay00692e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Complex carbohydrates (glycans) play an important role in nature and study of their interaction with proteins or intact cells can be useful for understanding many physiological and pathological processes. Such interactions have been successfully interrogated in a highly parallel way using glycan microarrays, but this technique has some limitations. Thus, in recent years glycan biosensors in numerous progressive configurations have been developed offering distinct advantages compared to glycan microarrays. Thus, in this review advances achieved in the field of label-free glycan biosensors are discussed.
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Affiliation(s)
- A Hushegyi
- Department of Glycobiotechnology, Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, Bratislava 845 38, Slovakia
| | - J Tkac
- Department of Glycobiotechnology, Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, Bratislava 845 38, Slovakia
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29
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von der Ehe C, Weber C, Wagner M, Czaplewska JA, Gottschaldt M, Schubert US. Synthesis of Thermoresponsive Glycopolymers Combining RAFT Polymerization, Thiol-Ene Reaction, and Subsequent Immobilization onto Solid Supports. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400099] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Christian von der Ehe
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstraße 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Dutch Polymer Institute (DPI); P.O. Box 902 5600 AX Eindhoven The Netherlands
| | - Christine Weber
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstraße 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Michael Wagner
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstraße 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Justyna A. Czaplewska
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstraße 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Michael Gottschaldt
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstraße 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstraße 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Dutch Polymer Institute (DPI); P.O. Box 902 5600 AX Eindhoven The Netherlands
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30
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Bian S, Zieba SB, Morris W, Han X, Richter DC, Brown KA, Mirkin CA, Braunschweig AB. Beam pen lithography as a new tool for spatially controlled photochemistry, and its utilization in the synthesis of multivalent glycan arrays. Chem Sci 2014; 5:2023-2030. [PMID: 34113434 PMCID: PMC8188604 DOI: 10.1039/c3sc53315h] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Herein, we describe how cantilever-free scanning probes can be used to deposit precursor material and subsequently irradiate the precursor to initiate polymerization, resulting in a 3D lithographic method wherein the position, height and diameter of each feature can be tuned independently. Specifically, acrylate and methacrylate monomers were patterned onto thiol terminated glass and subsequently exposed to UV light produced brush polymers by a photoinduced radical acrylate polymerization reaction. Here, we report the first examples of glycan arrays, comprised of methacrylate brush polymers that are side-chain functionalized with α-glucose, by this new lithographic approach. Their binding with fluorophore labeled concanavalin A (ConA) was assayed by fluorescence microscopy. The fluorescence of these brush polymers was compared to glycan arrays composed of monolayers of α-mannosides and α-glucosides prepared by combining polymer pen lithography (PPL) with the thiol-ene photochemical reaction or the copper-catalyzed azide-alkyne cycloaddition. At high ConA concentration, the fluorescence signal of the brush polymer was nearly 20 times greater than that of the glycan monolayers, and the brush polymer arrays had a detection limit nearly two orders of magnitude better than their monolayer counterparts. Because of the ability of this method to control precisely the polymer length, the relationship between limit of detection and multivalency could be explored, and it was found that the longer polymers (136 nm) are an order of magnitude more sensitive towards ConA binding than the shorter polymers (8 nm) and that binding affinity decreased systematically with length. These glycan arrays are a new tool to study the role of multivalency on carbohydrate recognition, and the photopolymerization route towards forming multivalent glycan scaffolds described herein, is a promising route to create multiplexed glycan arrays with nanoscale feature dimensions.
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Affiliation(s)
- Shudan Bian
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA
| | - Sylwia B Zieba
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA
| | - William Morris
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
| | - Xu Han
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA
| | - Daniel C Richter
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA
| | - Keith A Brown
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
| | - Chad A Mirkin
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
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31
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Li F, Pei D, Huang Q, Shi T, Zhang G. Synthesis and properties of novel biomimetic and thermo-responsive dextran-based biohybrids. Carbohydr Polym 2014; 99:728-35. [DOI: 10.1016/j.carbpol.2013.09.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Revised: 08/22/2013] [Accepted: 09/04/2013] [Indexed: 01/02/2023]
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32
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Grafting of zwitterion from polysulfone membrane via surface-initiated ATRP with enhanced antifouling property and biocompatibility. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2013.06.029] [Citation(s) in RCA: 248] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Ahmed M, Wattanaarsakit P, Narain R. Recent advances in the preparation of glycopolymer bioconjugates. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.06.025] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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34
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Yu K, Creagh AL, Haynes CA, Kizhakkedathu JN. Lectin Interactions on Surface-Grafted Glycostructures: Influence of the Spatial Distribution of Carbohydrates on the Binding Kinetics and Rupture Forces. Anal Chem 2013; 85:7786-93. [DOI: 10.1021/ac401306b] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
| | - A. Louise Creagh
- Michael Smith Laboratories and
Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, British Columbia V6T
1Z4, Canada
| | - Charles A. Haynes
- Michael Smith Laboratories and
Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, British Columbia V6T
1Z4, Canada
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