1
|
Collis DWP, Yilmaz G, Yuan Y, Monaco A, Ochbaum G, Shi Y, O'Malley C, Uzunova V, Napier R, Bitton R, Becer CR, Azevedo HS. Hyaluronan (HA)-inspired glycopolymers as molecular tools for studying HA functions. RSC Chem Biol 2021; 2:568-576. [PMID: 34458800 PMCID: PMC8341579 DOI: 10.1039/d0cb00223b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 01/20/2021] [Indexed: 12/16/2022] Open
Abstract
Hyaluronic acid (HA), the only non-sulphated glycosaminoglycan, serves numerous structural and biological functions in the human body, from providing viscoelasticity in tissues to creating hydrated environments for cell migration and proliferation. HA is also involved in the regulation of morphogenesis, inflammation and tumorigenesis through interactions with specific HA-binding proteins. Whilst the physicochemical and biological properties of HA have been widely studied for decades, the exact mechanisms by which HA exerts its multiple functions are not completely understood. Glycopolymers offer a simple and precise synthetic platform for the preparation of glycan analogues, being an alternative to the demanding synthetic chemical glycosylation. A library of homo, statistical and alternating HA glycopolymers were synthesised by reversible addition-fragmentation chain transfer polymerisation and post-modification utilising copper alkyne-azide cycloaddition to graft orthogonal pendant HA monosaccharides (N-acetyl glucosamine: GlcNAc and glucuronic acid: GlcA) onto the polymer. Using surface plasmon resonance, the binding of the glycopolymers to known HA-binding peptides and proteins (CD44, hyaluronidase) was assessed and compared to carbohydrate-binding proteins (lectins). These studies revealed potential structure-binding relationships between HA monosaccharides and HA receptors and novel HA binders, such as Dectin-1 and DEC-205 lectins. The inhibitory effect of HA glycopolymers on hyaluronidase (HAase) activity was also investigated suggesting GlcNAc- and GlcA-based glycopolymers as potential HAase inhibitors.
Collapse
Affiliation(s)
- Dominic W P Collis
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
| | - Gokhan Yilmaz
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
- Department of Chemistry, University of Warwick CV4 7AL UK
| | - Yichen Yuan
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
| | - Alessandra Monaco
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
- Department of Chemistry, University of Warwick CV4 7AL UK
| | - Guy Ochbaum
- Department of Chemical Engineering and the Ilza Katz, Institute for Nanoscale Science & Technology, Ben-Gurion University of the Negev Beer-Sheva 84105 Israel
| | - Yejiao Shi
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
| | - Clare O'Malley
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
- Institute of Bioengineering, Queen Mary University of London London E1 4NS UK
| | | | - Richard Napier
- School of Life Sciences, University of Warwick CV4 7AL UK
| | - Ronit Bitton
- Department of Chemical Engineering and the Ilza Katz, Institute for Nanoscale Science & Technology, Ben-Gurion University of the Negev Beer-Sheva 84105 Israel
| | - C Remzi Becer
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
- Department of Chemistry, University of Warwick CV4 7AL UK
| | - Helena S Azevedo
- School of Engineering and Materials Science, Queen Mary University of London London E1 4NS UK
- Institute of Bioengineering, Queen Mary University of London London E1 4NS UK
| |
Collapse
|
2
|
Zhao S, Battiston KG, Santerre JP. Sequence-Controlled Polyurethane Block Copolymer Displays Differentiated Immunoglobulin-G Adsorption That Influences Human Monocyte Adhesion and Activity. ACS Biomater Sci Eng 2020; 6:4433-4445. [PMID: 33455182 DOI: 10.1021/acsbiomaterials.0c00496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The ability to specify an adsorbed protein layer through the polymer chemistry design of immunomodulatory biomaterials is important when considering a desired immune response, such as reducing pro-inflammatory activity. Limited work has been undertaken to elucidate the role of monomer sequence in this process, when copolymeric systems are involved. In this study, we demonstrate the advantage of an alternating radical copolymerization strategy as opposed to a random statistical copolymerization to order monomers in the synthesis of degradable polar-hydrophobic-ionic polyurethanes (D-PHI), biomaterials originally designed to reduce inflammatory monocyte activation. A monomer system consisting of a vinyl-terminated polyurethane cross-linker, maleic acid (MA), and ethyl vinyl ether (EVE), not only generated a diverse chemical environment of polar, hydrophobic, and ionic functional groups, but also formed a charge transfer complex (CTC) reactive to alternating polymerizations. Conversion of MA and EVE occurred in a constant proportion regardless of monomer availability, a phenomenon not observed in conventional D-PHI formulations. For feeds with unequal molar quantities of MA and EVE, the final conversion was limited and proportional to the limiting reagent, leading to an overall higher polyurethane cross-linker content. The presence of a reactive CTC was also found to limit the monomer conversion. Compared to a D-PHI with random monomer arrangement using methacrylic acid (MAA) and methyl methacrylate (MMA), a reduction in Fab region exposure from adsorbed immunoglobulin G and a reduction in average adherent monocyte activity were found in the sequence-controlled version. These results represent the first example of using an alternating copolymerization approach to generate regularly defined polymer chemistries in radical chain-growth biomaterials for achieving immunomodulation, and highlight the importance of considering sequence control as a design strategy for future immunomodulatory biomaterial development.
Collapse
Affiliation(s)
- Spencer Zhao
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario M5G 1M1, Canada
| | - Kyle G Battiston
- Ted Rogers Centre for Heart Research, Faculty of Dentistry, University of Toronto, Toronto, Ontario M5G 1M1, Canada
| | - J Paul Santerre
- Ted Rogers Centre for Heart Research, Faculty of Dentistry, University of Toronto, Toronto, Ontario M5G 1M1, Canada
| |
Collapse
|
3
|
Richards SJ, Baker AN, Walker M, Gibson MI. Polymer-Stabilized Sialylated Nanoparticles: Synthesis, Optimization, and Differential Binding to Influenza Hemagglutinins. Biomacromolecules 2020; 21:1604-1612. [PMID: 32191036 PMCID: PMC7173702 DOI: 10.1021/acs.biomac.0c00179] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/19/2020] [Indexed: 12/31/2022]
Abstract
During influenza infection, hemagglutinins (HAs) on the viral surface bind to sialic acids on the host cell's surface. While all HAs bind sialic acids, human influenza targets terminal α2,6 sialic acids and avian influenza targets α2,3 sialic acids. For interspecies transmission (zoonosis), HA must mutate to adapt to these differences. Here, multivalent gold nanoparticles bearing either α2,6- or α2,3-sialyllactosamine have been developed to interrogate a panel of HAs from pathogenic human, low pathogenic avian, and other species' influenza. This method exploits the benefits of multivalent glycan presentation compared to monovalent presentation to increase affinity and investigate how multivalency affects selectivity. Using a library-orientated approach, parameters including polymer coating and core diameter were optimized for maximal binding and specificity were probed using galactosylated particles and a panel of biophysical techniques [ultraviolet-visible spectroscopy, dynamic light scattering, and biolayer interferometry]. The optimized particles were then functionalized with sialyllactosamine and their binding analyzed against a panel of HAs derived from pathogenic influenza strains including low pathogenic avian strains. This showed significant specificity crossover, which is not observed in monovalent formats, with binding of avian HAs to human sialic acids and vice versa in agreement with alternate assay formats. These results demonstrate that precise multivalent presentation is essential to dissect the interactions of HAs and may aid the discovery of tools for disease and zoonosis transmission.
Collapse
Affiliation(s)
| | | | - Marc Walker
- Department
of Physics, University of Warwick, Coventry CV4 7AL, U.K.
| | - Matthew I. Gibson
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
- Warwick
Medical School, University of Warwick, Coventry CV4 7AL, U.K.
| |
Collapse
|
4
|
Elling BR, Su JK, Feist JD, Xia Y. Precise Placement of Single Monomer Units in Living Ring-Opening Metathesis Polymerization. Chem 2019. [DOI: 10.1016/j.chempr.2019.07.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
5
|
Austin MJ, Rosales AM. Tunable biomaterials from synthetic, sequence-controlled polymers. Biomater Sci 2019; 7:490-505. [PMID: 30628589 DOI: 10.1039/c8bm01215f] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Polymeric biomaterials have many applications including therapeutic delivery vehicles, medical implants and devices, and tissue engineering scaffolds. Both naturally-derived and synthetic materials have successfully been used for these applications in the clinic. However, the increasing complexity of these applications requires materials with advanced properties, especially customizable or tunable materials with bioactivity. To address this issue, there have been recent efforts to better recapitulate the properties of natural materials using synthetic biomaterials composed of sequence-controlled polymers. Sequence control mimics the primary structure found in biopolymers, and in many cases, provides an extra handle for functionality in synthetic polymers. Here, we first review the advances in synthetic methods that have enabled sequence-controlled biomaterials on a relevant scale, and discuss strategies for choosing functional sequences from a biomaterials engineering context. Then, we highlight several recent studies that show strong impact of sequence control on biomaterial properties, including in vitro and in vivo behavior, in the areas of hydrogels, therapeutic materials, and novel applications such as molecular barcodes for medical devices. The role of sequence control in biomaterials properties is an emerging research area, and there remain many opportunities for investigation. Further study of this topic may significantly advance our understanding of bioactive or smart materials, as well as contribute design rules to guide the development of synthetic biomaterials for future applications in tissue engineering and regenerative medicine.
Collapse
Affiliation(s)
- Mariah J Austin
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, TX 78712, USA.
| | | |
Collapse
|
6
|
Zhang L, Ji Y, Gu X, Zhang W, Zhou N, Zhang Z, Zhu X. Synthesis of sequence-controlled polymers with pendent “clickable” or hydrophilic groups via latent monomer strategy. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2019.03.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
7
|
One-shot synthesis of sequence-controlled polymers with versatile succimide motifs for post-modifications. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2018.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
8
|
|
9
|
Bojarová P, Křen V. Sugared biomaterial binding lectins: achievements and perspectives. Biomater Sci 2018; 4:1142-60. [PMID: 27075026 DOI: 10.1039/c6bm00088f] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Lectins, a distinct group of glycan-binding proteins, play a prominent role in the immune system ranging from pathogen recognition and tuning of inflammation to cell adhesion or cellular signalling. The possibilities of their detailed study expanded along with the rapid development of biomaterials in the last decade. The immense knowledge of all aspects of glycan-lectin interactions both in vitro and in vivo may be efficiently used in bioimaging, targeted drug delivery, diagnostic and analytic biological methods. Practically applicable examples comprise photoluminescence and optical biosensors, ingenious three-dimensional carbohydrate microarrays for high-throughput screening, matrices for magnetic resonance imaging, targeted hyperthermal treatment of cancer tissues, selective inhibitors of bacterial toxins and pathogen-recognising lectin receptors, and many others. This review aims to present an up-to-date systematic overview of glycan-decorated biomaterials promising for interactions with lectins, especially those applicable in biology, biotechnology or medicine. The lectins of interest include galectin-1, -3 and -7 participating in tumour progression, bacterial lectins from Pseudomonas aeruginosa (PA-IL), E. coli (Fim-H) and Clostridium botulinum (HA33) or DC-SIGN, receptors of macrophages and dendritic cells. The spectrum of lectin-binding biomaterials covered herein ranges from glycosylated organic structures, calixarene and fullerene cores over glycopeptides and glycoproteins, functionalised carbohydrate scaffolds of cyclodextrin or chitin to self-assembling glycopolymer clusters, gels, micelles and liposomes. Glyconanoparticles, glycan arrays, and other biomaterials with a solid core are described in detail, including inorganic matrices like hydroxyapatite or stainless steel for bioimplants.
Collapse
Affiliation(s)
- P Bojarová
- Laboratory of Biotransformation, Institute of Microbiology, Academy of Sciences of the Czech Republic, Vídeňská 1083, CZ 14220 Prague 4, Czech Republic.
| | - V Křen
- Laboratory of Biotransformation, Institute of Microbiology, Academy of Sciences of the Czech Republic, Vídeňská 1083, CZ 14220 Prague 4, Czech Republic.
| |
Collapse
|
10
|
Chandra P, Jonas AM, Fernandes AE. Sequence and Surface Confinement Direct Cooperativity in Catalytic Precision Oligomers. J Am Chem Soc 2018; 140:5179-5184. [DOI: 10.1021/jacs.8b00872] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Prakash Chandra
- Institute of Condensed Matter and Nanosciences, Bio- and Soft Matter, Université Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium
| | - Alain M. Jonas
- Institute of Condensed Matter and Nanosciences, Bio- and Soft Matter, Université Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium
| | - Antony E. Fernandes
- Institute of Condensed Matter and Nanosciences, Bio- and Soft Matter, Université Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium
| |
Collapse
|
11
|
Gu X, Zhang L, Li Y, Zhang W, Zhu J, Zhang Z, Zhu X. Facile synthesis of advanced gradient polymers with sequence control using furan-protected maleimide as a comonomer. Polym Chem 2018. [DOI: 10.1039/c7py02125a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Diverse advanced gradient polymers, including simultaneous, hierarchical, di-blocky, symmetrical, and tri-blocky gradient polymers, were facilely fabricated by applying furan protected maleimide as a co-monomer.
Collapse
Affiliation(s)
- Xue Gu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Liuqiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Ying Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Wei Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Jian Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| |
Collapse
|
12
|
Lutz JF. Defining the Field of Sequence-Controlled Polymers. Macromol Rapid Commun 2017; 38. [PMID: 29160615 DOI: 10.1002/marc.201700582] [Citation(s) in RCA: 139] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/13/2017] [Indexed: 12/31/2022]
Abstract
Over the last ten years, the development of synthetic polymers containing controlled monomer sequences has become a prominent topic in fundamental and applied polymer science. This emerging area is particularly broad and combines classical polymer chemistry tools with techniques imported from other domains such as biology, biochemistry, organic synthesis, engineering, and bioanalytics. Consequently, it also generates new structures, terminologies, and applications that are not within the traditional scope of polymer science. The term "sequence-controlled polymers" (SCPs) was recently proposed as a generic name to describe all these recent trends. However, since the field of SCPs has been growing very rapidly in recent literature, it is urgent to accurately define its scientific frontiers. In this important context, this review is an attempt to define, rationalize, and classify the field of SCPs. In particular, all synthetic approaches that have been reported for the synthesis of SCPs are discussed and categorized. In addition, the characterization tools, properties, and potential applications of these new polymers are described herein. Overall, this review serves as a reference guide for understanding the burgeoning field of SCPs.
Collapse
Affiliation(s)
- Jean-François Lutz
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034, Strasbourg Cedex 2, France
| |
Collapse
|
13
|
Ouchi M, Sawamoto M. Sequence-controlled polymers via reversible-deactivation radical polymerization. Polym J 2017. [DOI: 10.1038/pj.2017.66] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
14
|
Martens S, Holloway JO, Du Prez FE. Click and Click-Inspired Chemistry for the Design of Sequence-Controlled Polymers. Macromol Rapid Commun 2017; 38. [PMID: 28990247 DOI: 10.1002/marc.201700469] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 08/18/2017] [Indexed: 01/09/2023]
Abstract
During the previous decade, many popular chemical reactions used in the area of "click" chemistry and similarly efficient "click-inspired" reactions have been applied for the design of sequence-defined and, more generally, sequence-controlled structures. This combination of topics has already made quite a significant impact on scientific research to date and has enabled the synthesis of highly functionalized and complex oligomeric and polymeric structures, which offer the prospect of many exciting further developments and applications in the near future. This minireview highlights the fruitful combination of these two topics for the preparation of sequence-controlled oligomeric and macromolecular structures and showcases the vast number of publications in this field within a relatively short span of time. It is divided into three sections according to the click-(inspired) reaction that has been applied: copper-catalyzed azide-alkyne cycloaddition, thiol-X, and related thiolactone-based reactions, and finally Diels-Alder-chemistry-based routes are outlined, respectively.
Collapse
Affiliation(s)
- Steven Martens
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Joshua O Holloway
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular Chemistry (CMaC), Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| |
Collapse
|
15
|
Sequence and Architectural Control in Glycopolymer Synthesis. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700212] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 05/21/2017] [Indexed: 01/10/2023]
|
16
|
Xiao Y, Sun H, Du J. Sugar-Breathing Glycopolymersomes for Regulating Glucose Level. J Am Chem Soc 2017; 139:7640-7647. [DOI: 10.1021/jacs.7b03219] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yufen Xiao
- Department
of Polymeric Materials, School of Materials Science and Engineering, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Hui Sun
- Department
of Polymeric Materials, School of Materials Science and Engineering, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Jianzhong Du
- Department
of Polymeric Materials, School of Materials Science and Engineering, Tongji University, 4800 Caoan Road, Shanghai 201804, China
- Shanghai
Tenth People’s Hospital, Tongji University School of Medicine, Shanghai 200072, China
| |
Collapse
|
17
|
König NF, Al Ouahabi A, Poyer S, Charles L, Lutz JF. A Simple Post-Polymerization Modification Method for Controlling Side-Chain Information in Digital Polymers. Angew Chem Int Ed Engl 2017; 56:7297-7301. [DOI: 10.1002/anie.201702384] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Niklas Felix König
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 France
| | - Abdelaziz Al Ouahabi
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 France
| | - Salomé Poyer
- Aix Marseille Univ, CNRS; ICR UMR7273; 13397 Marseille France
| | | | - Jean-François Lutz
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 France
| |
Collapse
|
18
|
König NF, Al Ouahabi A, Poyer S, Charles L, Lutz JF. Eine einfache Methode der nachträglichen Modifizierung zur Kontrolle der Seitenketteninformation digitaler Polymere. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702384] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Niklas Felix König
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 Frankreich
| | - Abdelaziz Al Ouahabi
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 Frankreich
| | - Salomé Poyer
- Aix Marseille Univ, CNRS; ICR UMR7273; 13397 Marseille Frankreich
| | - Laurence Charles
- Aix Marseille Univ, CNRS; ICR UMR7273; 13397 Marseille Frankreich
| | - Jean-François Lutz
- Université de Strasbourg, CNRS; Institut Charles Sadron UPR22; 23 rue du Loess 67034 Strasbourg Cedex 2 Frankreich
| |
Collapse
|
19
|
Huang J, Turner SR. Recent advances in alternating copolymers: The synthesis, modification, and applications of precision polymers. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.01.020] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
20
|
Pellach M, Mondal S, Harlos K, Mance D, Baldus M, Gazit E, Shimon LJW. A Two-Tailed Phosphopeptide Crystallizes to Form a Lamellar Structure. Angew Chem Int Ed Engl 2017; 56:3252-3255. [PMID: 28191715 PMCID: PMC5412914 DOI: 10.1002/anie.201609877] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Indexed: 11/29/2022]
Abstract
The crystal structure of a designed phospholipid-inspired amphiphilic phosphopeptide at 0.8 Å resolution is presented. The phosphorylated β-hairpin peptide crystallizes to form a lamellar structure that is stabilized by intra- and intermolecular hydrogen bonding, including an extended β-sheet structure, as well as aromatic interactions. This first reported crystal structure of a two-tailed peptidic bilayer reveals similarities in thickness to a typical phospholipid bilayer. However, water molecules interact with the phosphopeptide in the hydrophilic region of the lattice. Additionally, solid-state NMR was used to demonstrate correlation between the crystal structure and supramolecular nanostructures. The phosphopeptide was shown to self-assemble into semi-elliptical nanosheets, and solid-state NMR provides insight into the self-assembly mechanisms. This work brings a new dimension to the structural study of biomimetic amphiphilic peptides with determination of molecular organization at the atomic level.
Collapse
Affiliation(s)
- Michal Pellach
- Department of Molecular Microbiology and BiotechnologyGeorge S. Wise Faculty of Life SciencesTel Aviv UniversityRamat Aviv69978Israel
| | - Sudipta Mondal
- Department of Molecular Microbiology and BiotechnologyGeorge S. Wise Faculty of Life SciencesTel Aviv UniversityRamat Aviv69978Israel
| | - Karl Harlos
- Division of Structural BiologyWellcome Trust Centre for Human GeneticsUniversity of OxfordRoosevelt DriveOxfordOX3 7BNUK
| | - Deni Mance
- NMR SpectroscopyBijvoet Center for Biomolecular ResearchUtrecht UniversityPadualaan 83584 CHUtrechtThe Netherlands
| | - Marc Baldus
- NMR SpectroscopyBijvoet Center for Biomolecular ResearchUtrecht UniversityPadualaan 83584 CHUtrechtThe Netherlands
| | - Ehud Gazit
- Department of Molecular Microbiology and BiotechnologyGeorge S. Wise Faculty of Life SciencesTel Aviv UniversityRamat Aviv69978Israel
- Department of Materials Science and EngineeringIby and Aladar Fleischman Faculty of EngineeringTel Aviv UniversityRamat Aviv69978Israel
| | - Linda J. W. Shimon
- Department of Chemical Research SupportWeizmann Institute of ScienceRehovot76100Israel
| |
Collapse
|
21
|
Ji Y, Zhang L, Gu X, Zhang W, Zhou N, Zhang Z, Zhu X. Sequence-Controlled Polymers with Furan-Protected Maleimide as a Latent Monomer. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610305] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Yuxuan Ji
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Liuqiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xue Gu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Wei Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Nianchen Zhou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| |
Collapse
|
22
|
Ji Y, Zhang L, Gu X, Zhang W, Zhou N, Zhang Z, Zhu X. Sequence-Controlled Polymers with Furan-Protected Maleimide as a Latent Monomer. Angew Chem Int Ed Engl 2017; 56:2328-2333. [DOI: 10.1002/anie.201610305] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 01/01/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Yuxuan Ji
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Liuqiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xue Gu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Wei Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Nianchen Zhou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 China
| |
Collapse
|
23
|
Hibi Y, Ouchi M, Sawamoto M. A strategy for sequence control in vinyl polymers via iterative controlled radical cyclization. Nat Commun 2016; 7:11064. [PMID: 26996881 PMCID: PMC4802161 DOI: 10.1038/ncomms11064] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 02/17/2016] [Indexed: 02/07/2023] Open
Abstract
There is a growing interest in sequence-controlled polymers toward advanced functional materials. However, control of side-chain order for vinyl polymers has been lacking feasibility in the field of polymer synthesis because of the inherent feature of chain-growth propagation. Here we show a general and versatile strategy to control sequence in vinyl polymers through iterative radical cyclization with orthogonally cleavable and renewable bonds. The proposed methodology employs a repetitive and iterative intramolecular cyclization via a radical intermediate in a one-time template with a radical-generating site at one end and an alkene end at the other, each of which is connected to a linker via independently cleavable and renewable bonds. The unique design specifically allowed control of radical addition reaction although inherent chain-growth intermediate (radical species) was used, as well as the iterative cycle and functionalization for resultant side chains, to lead to sequence-controlled vinyl polymers (or oligomers).
Collapse
Affiliation(s)
- Yusuke Hibi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Makoto Ouchi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
- Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), 4-1-8 Kawaguchi, Saitama 332-0012, Japan
| | - Mitsuo Sawamoto
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| |
Collapse
|
24
|
Hao N, Neranon K, Ramström O, Yan M. Glyconanomaterials for biosensing applications. Biosens Bioelectron 2016; 76:113-30. [PMID: 26212205 PMCID: PMC4637221 DOI: 10.1016/j.bios.2015.07.031] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Revised: 07/11/2015] [Accepted: 07/14/2015] [Indexed: 02/08/2023]
Abstract
Nanomaterials constitute a class of structures that have unique physiochemical properties and are excellent scaffolds for presenting carbohydrates, important biomolecules that mediate a wide variety of important biological events. The fabrication of carbohydrate-presenting nanomaterials, glyconanomaterials, is of high interest and utility, combining the features of nanoscale objects with biomolecular recognition. The structures can also produce strong multivalent effects, where the nanomaterial scaffold greatly enhances the relatively weak affinities of single carbohydrate ligands to the corresponding receptors, and effectively amplifies the carbohydrate-mediated interactions. Glyconanomaterials are thus an appealing platform for biosensing applications. In this review, we discuss the chemistry for conjugation of carbohydrates to nanomaterials, summarize strategies, and tabulate examples of applying glyconanomaterials in in vitro and in vivo sensing applications of proteins, microbes, and cells. The limitations and future perspectives of these emerging glyconanomaterials sensing systems are furthermore discussed.
Collapse
Affiliation(s)
- Nanjing Hao
- Department of Chemistry, University of Massachusetts Lowell, 1 University Avenue, Lowell, MA 01854, USA
| | - Kitjanit Neranon
- Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Olof Ramström
- Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden.
| | - Mingdi Yan
- Department of Chemistry, University of Massachusetts Lowell, 1 University Avenue, Lowell, MA 01854, USA; Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden.
| |
Collapse
|
25
|
Yan X, Sivignon A, Barnich N, Gouin SG, Bouckaert J, Fleury E, Bernard J. A library of heptyl mannose-functionalized copolymers with distinct compositions, microstructures and neighboring non-sugar motifs as potent antiadhesives of type 1 piliated E. coli. Polym Chem 2016. [DOI: 10.1039/c6py00118a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heptyl Mannose-functionalized copolymers are efficient anti-adhesives of type 1 Piliated E. coli.
Collapse
Affiliation(s)
- Xibo Yan
- Université de Lyon
- Lyon
- France
- INSA-Lyon
- IMP
| | - Adeline Sivignon
- Clermont Université
- UMR 1071
- Inserm/Université d'Auvergne
- 63000 Clermont-Ferrand
- France
| | - Nicolas Barnich
- Clermont Université
- UMR 1071
- Inserm/Université d'Auvergne
- 63000 Clermont-Ferrand
- France
| | | | - Julie Bouckaert
- Unité de Glycobiologie Structurale et Fonctionnelle (UGSF)
- UMR 8576 du CNRS
- Université de Lille 1
- 59000 Lille
- France
| | | | | |
Collapse
|
26
|
Yang Y, Urbas A, Gonzalez-Bonet A, Sheridan RJ, Seppala JE, Beers KL, Sun J. A composition-controlled cross-linking resin network through rapid visible-light photo-copolymerization. Polym Chem 2016. [DOI: 10.1039/c6py00606j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This work introduces a cross-linked resin network with controlled chemical composition, a clinically practical procedure to make it in situ, and appropriate analytical tools for chemical structure and kinetic studies.
Collapse
Affiliation(s)
- Yin Yang
- Dr. Anthony Volpe Research Center
- American Dental Association Foundation
- National Institute of Standards and Technology
- Gaithersburg
- USA
| | - Aaron Urbas
- Biosystems and Biomaterials Division
- Materials and Measurement Laboratory
- National Institute of Standards and Technology
- Gaithersburg
- USA
| | - Andres Gonzalez-Bonet
- Dr. Anthony Volpe Research Center
- American Dental Association Foundation
- National Institute of Standards and Technology
- Gaithersburg
- USA
| | - Richard J. Sheridan
- Materials Science and Engineering Division
- Materials and Measurement Laboratory
- National Institute of Standards and Technology
- Gaithersburg
- USA
| | - Jonathan E. Seppala
- Materials Science and Engineering Division
- Materials and Measurement Laboratory
- National Institute of Standards and Technology
- Gaithersburg
- USA
| | - Kathryn L. Beers
- Materials Science and Engineering Division
- Materials and Measurement Laboratory
- National Institute of Standards and Technology
- Gaithersburg
- USA
| | - Jirun Sun
- Dr. Anthony Volpe Research Center
- American Dental Association Foundation
- National Institute of Standards and Technology
- Gaithersburg
- USA
| |
Collapse
|
27
|
Elladiou M, Patrickios CS. ABC Triblock Terpolymers with Orthogonally Deprotectable Blocks: Synthesis, Characterization, and Deprotection. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01823] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Marios Elladiou
- Department of Chemistry, University of Cyprus,
P.O. Box 20537, 1678 Nicosia, Cyprus
| | - Costas S. Patrickios
- Department of Chemistry, University of Cyprus,
P.O. Box 20537, 1678 Nicosia, Cyprus
| |
Collapse
|
28
|
Xiang Y, Moulin E, Buhler E, Maaloum M, Fuks G, Giuseppone N. Hydrogen-Bonded Multifunctional Supramolecular Copolymers in Water. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:7738-7748. [PMID: 26087392 DOI: 10.1021/acs.langmuir.5b01093] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We have investigated the self-assembly in water of molecules having a single hydrophobic bis-urea domain linked to different hydrophilic functional side chains, i.e., bioactive peptidic residues and fluorescent cyanine dyes. By using a combination of spectroscopy, scattering, and microscopy techniques, we show that each one of these molecules can individually produce well-defined nanostructures such as twisted ribbons, two-dimensional plates, or branched fibers. Interestingly, when these monomers of different functionalities are mixed in an equimolar ratio, supramolecular copolymers are preferred to narcissistic segregation. Radiation scattering and imaging techniques demonstrate that one of the molecular units dictates the formation of a preferential nanostructure, and optical spectroscopies reveal the alternated nature of the copolymerization process. This work illustrates how social self-sorting in H-bond supramolecular polymers can give straightforward access to multifunctional supramolecular copolymers.
Collapse
Affiliation(s)
- Yunjie Xiang
- †SAMS research group, University of Strasbourg, Institut Charles Sadron, CNRS, 23 rue du Loess, BP 84087, 67034 Strasbourg Cedex 2, France
| | - Emilie Moulin
- †SAMS research group, University of Strasbourg, Institut Charles Sadron, CNRS, 23 rue du Loess, BP 84087, 67034 Strasbourg Cedex 2, France
| | - Eric Buhler
- ‡Matière et Systèmes Complexes (MSC) Laboratory, University of Paris Diderot-Paris VII, UMR 7057, Bâtiment Condorcet, 75205 Paris Cedex 13, France
| | - Mounir Maaloum
- †SAMS research group, University of Strasbourg, Institut Charles Sadron, CNRS, 23 rue du Loess, BP 84087, 67034 Strasbourg Cedex 2, France
| | - Gad Fuks
- †SAMS research group, University of Strasbourg, Institut Charles Sadron, CNRS, 23 rue du Loess, BP 84087, 67034 Strasbourg Cedex 2, France
| | - Nicolas Giuseppone
- †SAMS research group, University of Strasbourg, Institut Charles Sadron, CNRS, 23 rue du Loess, BP 84087, 67034 Strasbourg Cedex 2, France
| |
Collapse
|
29
|
Li J, He J. Synthesis of Sequence-Regulated Polymers: Alternating Polyacetylene through Regioselective Anionic Polymerization of Butadiene Derivatives. ACS Macro Lett 2015; 4:372-376. [PMID: 35596324 DOI: 10.1021/acsmacrolett.5b00125] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We hereby report a strategy to synthesize sequence-regulated substituted polyacetylenes using living anionic polymerization of designed monomers, that is, 2,4-disubstituted butadienes. It is found that proper substituents, such as 2-isopropyl-4-phenyl, lead to nearly 100% 1,4-addition during the polymerization, thus, giving product with high regioregularity, precise molecular weight, and narrow molecular weight distribution. The product is convertible into sequence-regulated substituted polyacetylene by oxidative dehydrogenation using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ). Block copolymers containing polyacetylene segment are also prepared. Owing to the versatility of the anionic reactions, the present strategy can serve as a powerful tool of precise control on polymer chain microstructure, architecture, and functionalities in the same time.
Collapse
Affiliation(s)
- Jia Li
- The State Key Laboratory
of Molecular Engineering of Polymers, Collaborative Innovation Center
of Polymers and Polymer Composite Materials, Department of Macromolecular
Science, Fudan University, Shanghai, 200433, China
| | - Junpo He
- The State Key Laboratory
of Molecular Engineering of Polymers, Collaborative Innovation Center
of Polymers and Polymer Composite Materials, Department of Macromolecular
Science, Fudan University, Shanghai, 200433, China
| |
Collapse
|
30
|
Tesch M, Hepperle JAM, Klaasen H, Letzel M, Studer A. Alternierende Copolymerisation durch Nitroxid-vermittelte Polymerisation und anschließende orthogonale Funktionalisierung. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201412206] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
31
|
Tesch M, Hepperle JAM, Klaasen H, Letzel M, Studer A. Alternating copolymerization by nitroxide-mediated polymerization and subsequent orthogonal functionalization. Angew Chem Int Ed Engl 2015; 54:5054-9. [PMID: 25736073 DOI: 10.1002/anie.201412206] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Indexed: 01/25/2023]
Abstract
A novel method for the preparation of functionalized alternating copolymers is presented. Nitroxide-mediated polymerization of hexafluoroisopropyl acrylate with 7-octenyl vinyl ether provides the corresponding alternating polymer, which can be chemically modified using two orthogonal polymer-analogous reactions. A thiol-ene click reaction followed by amidation provides dual-functionalized alternating copolymers. The potential of this method is illustrated by the preparation of a small library (15 examples) of functionalized alternating copolymers.
Collapse
Affiliation(s)
- Matthias Tesch
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 40, 48149 Münster (Germany)
| | | | | | | | | |
Collapse
|
32
|
Mudraboyina BP, Obadia MM, Abdelhedi-Miladi I, Allaoua I, Drockenmuller E. Versatile click functionalization of poly(1,2,3-triazolium ionic liquid)s. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2014.08.025] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
33
|
KAKUCHI R. Recent Developments in Polymer Analogous Reactions. KOBUNSHI RONBUNSHU 2015. [DOI: 10.1295/koron.2015-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ryohei KAKUCHI
- Faculty of Natural System, Institute of Science and Engineering, Kanazawa University
| |
Collapse
|
34
|
On the synthesis of sequence-controlled poly(vinyl benzyl amine-co-N-substituted maleimides) copolymers. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2014.09.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
35
|
Yilmaz G, Becer CR. Glycopolymer code based on well-defined glycopolymers or glyconanomaterials and their biomolecular recognition. Front Bioeng Biotechnol 2014; 2:39. [PMID: 25353022 PMCID: PMC4196633 DOI: 10.3389/fbioe.2014.00039] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Accepted: 09/15/2014] [Indexed: 11/13/2022] Open
Abstract
Advances in the glycopolymer technology have allowed the preparation of more complex and well-defined glycopolymers/particles with several architectures from linear to globular structures (such as micelles, dendrimers, and nanogels). In the last decade, functionalized self-assembled/decided nano-objects and scaffolds containing glycopolymers were designed to develop many biological and biomedical applications in diseases treatments such as pathogen detection, inhibitors of toxins, and lectin-based biosensors. These studies will facilitate the understanding and investigation of the sugar code on the carbohydrate-lectin interactions, which are significantly influenced by the glycopolymer architecture, valency, size, and density of binding elements. In this context, these advanced and selected glycopolymers/particles showing specific interactions with various lectins are highlighted.
Collapse
Affiliation(s)
- Gokhan Yilmaz
- Department of Chemistry, University of Warwick, Coventry, UK
- Department of Basic Sciences, Turkish Military Academy, Ankara, Turkey
| | - C. Remzi Becer
- School of Engineering and Materials Science, Queen Mary University of London, London, UK
| |
Collapse
|
36
|
Amrane MI, Chouikhi D, Badi N, Lutz JF. Synthesis of Well-Defined Polystyrene Rink Amide Soluble Supports and Their Use in Peptide Synthesis. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400347] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Meryem Imane Amrane
- Precision Macromolecular Chemistry Group; Institut Charles Sadron; UPR22-CNRS, 23 Rue de Loess; BP 84047 67034 Strasbourg cedex 2 France
- Laboratoire de chimie organic physique et macromoléculaire; University Djillali Liabes; PB 89 Sidi Bel Abbès Algeria
| | - Dalila Chouikhi
- Precision Macromolecular Chemistry Group; Institut Charles Sadron; UPR22-CNRS, 23 Rue de Loess; BP 84047 67034 Strasbourg cedex 2 France
- Laboratoire de Catalyse et Synthèse en Chimie Organique; Université Abou Bekr Belkaid; BP 119 Pole Imama Bât., B 13000 Tlemcen Algeria
| | - Nezha Badi
- Precision Macromolecular Chemistry Group; Institut Charles Sadron; UPR22-CNRS, 23 Rue de Loess; BP 84047 67034 Strasbourg cedex 2 France
| | - Jean-François Lutz
- Precision Macromolecular Chemistry Group; Institut Charles Sadron; UPR22-CNRS, 23 Rue de Loess; BP 84047 67034 Strasbourg cedex 2 France
| |
Collapse
|
37
|
Precision PEGylated Polymers Obtained by Sequence-Controlled Copolymerization and Postpolymerization Modification. Angew Chem Int Ed Engl 2014; 53:9231-5. [DOI: 10.1002/anie.201403799] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Revised: 05/28/2014] [Indexed: 12/18/2022]
|
38
|
Srichan S, Mutlu H, Badi N, Lutz JF. Precision PEGylated Polymers Obtained by Sequence-Controlled Copolymerization and Postpolymerization Modification. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403799] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
39
|
Matyjaszewski K, Tsarevsky NV. Macromolecular engineering by atom transfer radical polymerization. J Am Chem Soc 2014; 136:6513-33. [PMID: 24758377 DOI: 10.1021/ja408069v] [Citation(s) in RCA: 843] [Impact Index Per Article: 84.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This Perspective presents recent advances in macromolecular engineering enabled by ATRP. They include the fundamental mechanistic and synthetic features of ATRP with emphasis on various catalytic/initiation systems that use parts-per-million concentrations of Cu catalysts and can be run in environmentally friendly media, e.g., water. The roles of the major components of ATRP--monomers, initiators, catalysts, and various additives--are explained, and their reactivity and structure are correlated. The effects of media and external stimuli on polymerization rates and control are presented. Some examples of precisely controlled elements of macromolecular architecture, such as chain uniformity, composition, topology, and functionality, are discussed. Syntheses of polymers with complex architecture, various hybrids, and bioconjugates are illustrated. Examples of current and forthcoming applications of ATRP are covered. Future challenges and perspectives for macromolecular engineering by ATRP are discussed.
Collapse
Affiliation(s)
- Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University , 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | | |
Collapse
|
40
|
Synthesis and Characterization of Sequence-Controlled Semicrystalline Comb Copolymers: Influence of Primary Structure on Materials Properties. Macromolecules 2014. [DOI: 10.1021/ma4023179] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
41
|
Moatsou D, Hansell CF, O'Reilly RK. Precision polymers: a kinetic approach for functional poly(norbornenes). Chem Sci 2014. [DOI: 10.1039/c4sc00752b] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Control over monomer sequence in the ring-opening metathesis polymerization of functional norbornenes is explored based on the difference in reactivity of endo and exo isomers.
Collapse
Affiliation(s)
- Dafni Moatsou
- Department of Chemistry
- University of Warwick
- Coventry, UK
| | | | | |
Collapse
|
42
|
Zhang Q, Anastasaki A, Li GZ, Haddleton AJ, Wilson P, Haddleton DM. Multiblock sequence-controlled glycopolymers via Cu(0)-LRP following efficient thiol–halogen, thiol–epoxy and CuAAC reactions. Polym Chem 2014. [DOI: 10.1039/c4py00320a] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The combination of copper(0) mediated living radical polymerization (Cu(0)-LRP) with thiol–halogen, thiol–epoxy and copper catalysed alkyne azide coupling (CuAAC) click chemistry has been employed to give a new route to multiblock sequence-controlled glycopolymers.
Collapse
Affiliation(s)
- Qiang Zhang
- Department of Chemistry
- University of Warwick
- Coventry, UK
| | | | - Guang-Zhao Li
- Department of Chemistry
- University of Warwick
- Coventry, UK
- Department of Chemistry
- Vanderbilt University
| | | | - Paul Wilson
- Department of Chemistry
- University of Warwick
- Coventry, UK
- Monash Institute of Pharmaceutical Sciences
- Monash University
| | - David M. Haddleton
- Department of Chemistry
- University of Warwick
- Coventry, UK
- Monash Institute of Pharmaceutical Sciences
- Monash University
| |
Collapse
|
43
|
Abstract
Synthetic polymer materials are currently limited by their inability to store information in their chains, unlike some well-characterized biopolymers. Nucleic acids store and transmit genetic information, and amino acids encode the complex tridimensional structures and functions within proteins. To confer similar properties on synthetic materials, researchers must develop"writing" mechanisms, facile chemical pathways that allow control over the primary structure of synthetic polymer chains. The most obvious way to control the primary structure is to connect monomer units one-by-one in a given order using iterative chemistry. Although such synthesis strategies are commonly used to produce peptides and nucleic acids, they produce limited yields and are much slower than natural polymerization mechanisms. An alternative strategy would be to use multiblock copolymers with blocks that have specified sequences. In this case, however, the basic storage element is not a single molecular unit, but a longer block composed of several repeating units. However, the synthesis of multiblock copolymers is long and tedious. Therefore, researchers will need to develop other strategies for writing information onto polymer chains. In this Account, I describe our recent progress in the development of sequence controlled polymerization methods. Although our research focuses on different strategies, we have emphasized sequence-regulation in chain-growth polymerization processes. Chain-growth polymerizations, particularly radical polymerization, are very convenient methods for synthesizing polymers. However, in most cases, such approaches do not lead to controlled monomer sequences. During the last five years, we have shown that controlled/living chain-growth polymerization mechanisms offer interesting advantages for sequence regulation. In such mechanisms, the chains form gradually over time, and therefore the primary structure can be tuned by using time-controlled monomer additions. For example, the addition of small amounts of acceptor comonomers, such as N-substituted maleimides, during the controlled radical polymerization of a large excess of donor monomer, such as styrene, allows the writing of information onto polymer chains in a robust manner. Even with these advances, this strategy is not perfect and presents some of the drawbacks of chain-growth polymerizations, such as the formation of chain-to-chain sequence defects. On the other hand, this approach is experimentally easy, rapid, scalable, and very versatile.
Collapse
Affiliation(s)
- Jean-François Lutz
- Precision Macromolecular Chemistry, Institut Charles Sadron, UPR22-CNRS, 23 rue du Loess, BP84047, 67034 Strasbourg Cedex 2, France
| |
Collapse
|
44
|
Wojcik F, Lel S, O'Brien AG, Seeberger PH, Hartmann L. Synthesis of homo- and heteromultivalent carbohydrate-functionalized oligo(amidoamines) using novel glyco-building blocks. Beilstein J Org Chem 2013; 9:2395-403. [PMID: 24367405 PMCID: PMC3869284 DOI: 10.3762/bjoc.9.276] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Accepted: 10/10/2013] [Indexed: 12/11/2022] Open
Abstract
We present the solid phase synthesis of carbohydrate-functionalized oligo(amidoamines) with different functionalization patterns utilizing a novel alphabet of six differently glycosylated building blocks. Highly efficient in flow conjugation of thioglycosides to a double-bond presenting diethylentriamine precursor is the key step to prepare these building blocks suitable for fully automated solid-phase synthesis. Introduction of the sugar ligands via functionalized building blocks rather than postfunctionalization of the oligomeric backbone allows for the straightforward synthesis of multivalent glycoligands with full control over monomer sequence and functionalization pattern. We demonstrate the potential of this building-block approach by synthesizing oligomers with different numbers and spacing of carbohydrates and also show the feasibility of heteromultivalent glycosylation patterns by combining building blocks presenting different mono- and disaccharides.
Collapse
Affiliation(s)
- Felix Wojcik
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany, and Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Sinaida Lel
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany, and Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Alexander G O'Brien
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany, and Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany, and Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Laura Hartmann
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany, and Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| |
Collapse
|
45
|
Espeel P, Carrette LLG, Bury K, Capenberghs S, Martins JC, Du Prez FE, Madder A. Multifunctionalized Sequence-Defined Oligomers from a Single Building Block. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307439] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
46
|
Espeel P, Carrette LLG, Bury K, Capenberghs S, Martins JC, Du Prez FE, Madder A. Multifunctionalized Sequence-Defined Oligomers from a Single Building Block. Angew Chem Int Ed Engl 2013; 52:13261-4. [DOI: 10.1002/anie.201307439] [Citation(s) in RCA: 181] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Indexed: 12/12/2022]
|
47
|
|
48
|
Hisano M, Takeda K, Takashima T, Jin Z, Shiibashi A, Matsumoto A. Sequence-Controlled Radical Copolymerization of N-Substituted Maleimides with Olefins and Polyisobutene Macromonomers To Fabricate Thermally Stable and Transparent Maleimide Copolymers with Tunable Glass Transition Temperatures and Viscoelastic Properties. Macromolecules 2013. [DOI: 10.1021/ma401499v] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Miki Hisano
- Department
of Applied Chemistry and Bioengineering, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Kyota Takeda
- Department
of Applied Chemistry and Bioengineering, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Tsutomu Takashima
- Central Technical Research Laboratory, Research & Development Division, JX Nippon Oil & Energy Corporation, 8 Chidori-cho, Naka-ku, Yokohama 231-0815, Japan
| | - Zhengzhe Jin
- Central Technical Research Laboratory, Research & Development Division, JX Nippon Oil & Energy Corporation, 8 Chidori-cho, Naka-ku, Yokohama 231-0815, Japan
| | - Akira Shiibashi
- Central Technical Research Laboratory, Research & Development Division, JX Nippon Oil & Energy Corporation, 8 Chidori-cho, Naka-ku, Yokohama 231-0815, Japan
| | - Akikazu Matsumoto
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho,
Naka-ku, Sakai-shi, Osaka 599-8531, Japan
| |
Collapse
|
49
|
Huang J, Zhang Q, Li GZ, Haddleton DM, Wallis R, Mitchell D, Heise A, Becer CR. Synthetic Glycopolypeptides as Potential Inhibitory Agents for Dendritic Cells and HIV-1 Trafficking. Macromol Rapid Commun 2013; 34:1542-6. [DOI: 10.1002/marc.201300439] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 07/09/2013] [Indexed: 01/10/2023]
Affiliation(s)
- Jin Huang
- School of Chemical Science; Dublin City University; Dublin; 9; Ireland
| | - Qiang Zhang
- Department of Chemistry; University of Warwick; Coventry; CV4 7AL; UK
| | - Guang-Zhao Li
- Department of Chemistry; University of Warwick; Coventry; CV4 7AL; UK
| | | | - Russell Wallis
- Department of Biochemistry; University of Leicester; Leicester; LE1 9HN; UK
| | - Daniel Mitchell
- Clinical Sciences Research Institute, Warwick Medical School; University of Warwick; Coventry; CV2 2DX; UK
| | - Andreas Heise
- School of Chemical Science; Dublin City University; Dublin; 9; Ireland
| | | |
Collapse
|
50
|
Abstract
Sequence-controlled polymers are macromolecules in which monomer units of different chemical nature are arranged in an ordered fashion. The most prominent examples are biological and have been studied and used primarily by molecular biologists and biochemists. However, recent progress in protein- and DNA-based nanotechnologies has shown the relevance of sequence-controlled polymers to nonbiological applications, including data storage, nanoelectronics, and catalysis. In addition, synthetic polymer chemistry has provided interesting routes for preparing nonnatural sequence-controlled polymers. Although these synthetic macromolecules do not yet compare in functional scope with their natural counterparts, they open up opportunities for controlling the structure, self-assembly, and macroscopic properties of polymer materials.
Collapse
Affiliation(s)
- Jean-François Lutz
- Precision Macromolecular Chemistry Group, Institut Charles Sadron, UPR22-CNRS, 23 rue du Loess, Boîte Postale 84047, 67034 Strasbourg Cedex 2, France
| | - Makoto Ouchi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - David R. Liu
- Department of Chemistry and Chemical Biology and the Howard Hughes Medical Institute, Harvard University, Cambridge, MA 02138, USA
| | - Mitsuo Sawamoto
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| |
Collapse
|