1
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Skoulas D, Ojo OM, Thalhammer A, Kochovski Z, Schlaad H. Solution Behavior of Glyco-Copoly(l-Glutamic Acid)s in Dilute Saline Solution. Biomacromolecules 2024; 25:3724-3730. [PMID: 38743032 PMCID: PMC11170941 DOI: 10.1021/acs.biomac.4c00288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/26/2024] [Accepted: 04/26/2024] [Indexed: 05/16/2024]
Abstract
A small series of copoly(α,l-glutamic acid/dl-allylglycine)s with the same chain length and allylglycine content (∼10 mol %) but different spatial distribution of allylglycine units was synthesized and subsequently glycosylated via thiol-ene chemistry. Dilute aqueous copolypeptide solutions (0.1 wt %, physiological saline) were analyzed by circular dichroism spectroscopy, dynamic light scattering, and cryogenic transmission electron microscopy. The copolypeptides adopted a random coil or α-helix conformation, depending on solution pH, and the glycosylated residues either distorted or enhanced the folding into an α-helix depending on their location and spatial distribution along the chain. However, regardless of their secondary structure and degree of charging, all partially glycosylated copolypeptides self-assembled into 3D spherical structures, supposedly driven by a hydrophilic effect promoting microphase separation into glucose-rich and glutamate-rich domains.
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Affiliation(s)
- Dimitrios Skoulas
- Institute
of Chemistry, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Germany
| | - Olusola Mary Ojo
- Institute
of Chemistry, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Germany
| | - Anja Thalhammer
- Institute
of Biochemistry and Biology, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Germany
| | - Zdravko Kochovski
- Institute
for Electrochemical Energy Storage, Helmholtz-Zentrum
Berlin, Hahn-Meitner Platz
1, 14109 Berlin, Germany
| | - Helmut Schlaad
- Institute
of Chemistry, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Germany
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2
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Sedighi M, Mahmoudi Z, Ghasempour A, Shakibaie M, Ghasemi F, Akbari M, Abbaszadeh S, Mostafavi E, Santos HA, Shahbazi MA. Nanostructured multifunctional stimuli-responsive glycopolypeptide-based copolymers for biomedical applications. J Control Release 2023; 354:128-145. [PMID: 36599396 DOI: 10.1016/j.jconrel.2022.12.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 12/22/2022] [Accepted: 12/28/2022] [Indexed: 01/06/2023]
Abstract
Inspired by natural resources, such as peptides and carbohydrates, glycopolypeptide biopolymer has recently emerged as a new form of biopolymer being recruited in various biomedical applications. Glycopolypeptides with well-defined secondary structures and pendant glycosides on the polypeptide backbone have sparked lots of research interest and they have an innate ability to self-assemble in diverse structures. The nanostructures of glycopolypeptides have also opened up new perspectives in biomedical applications due to their stable three-dimensional structures, high drug loading efficiency, excellent biocompatibility, and biodegradability. Although the development of glycopolypeptide-based nanocarriers is well-studied, their clinical translation is still limited. The present review highlights the preparation and characterization strategies related to glycopolypeptides-based copolymers, followed by a comprehensive discussion on their biomedical applications with a specific focus on drug delivery by various stimuli-responsive (e.g., pH, redox, conduction, and sugar) nanostructures, as well as their beneficial usage in diagnosis and regenerative medicine.
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Affiliation(s)
- Mahsa Sedighi
- Department of Pharmaceutics and Nanotechnology, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran; Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Zahra Mahmoudi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Alireza Ghasempour
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
| | - Mehdi Shakibaie
- Department of Pharmaceutics and Nanotechnology, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran; Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Fahimeh Ghasemi
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran; Department of Medical Biotechnology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Mahsa Akbari
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, 45139-56184 Zanjan, Iran
| | - Samin Abbaszadeh
- Department of Pharmacology, School of Medicine, Zanjan University of Medical Sciences, 45139-56111 Zanjan, Iran
| | - Ebrahim Mostafavi
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.
| | - Hélder A Santos
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, Netherlands; W.J. Kolff Institute for Biomedical Engineering and Materials Science, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, the Netherlands; Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, 00014 Helsinki, Finland.
| | - Mohammad-Ali Shahbazi
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, Netherlands; W.J. Kolff Institute for Biomedical Engineering and Materials Science, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, the Netherlands.
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3
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Detwiler RE, Kramer JR. Preparation and applications of artificial mucins in biomedicine. CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE 2022; 26:101031. [PMID: 37283850 PMCID: PMC10243510 DOI: 10.1016/j.cossms.2022.101031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
Mucus is an essential barrier material that separates organisms from the outside world. This slippery material regulates the transport of nutrients, drugs, gases, and pathogens toward the cell surface. The surface of the cell itself is coated in a mucus-like barrier of glycoproteins and glycolipids. Mucin glycoproteins are the primary component of mucus and the epithelial glycocalyx. Aberrant mucin production is implicated in diverse disease states from cancer and inflammation to pre-term birth and infection. Biological mucins are inherently heterogenous in structure, which has challenged understanding their molecular functions as a barrier and as biochemically active proteins. Therefore, many synthetic materials have been developed as artificial mucins with precisely tunable structures. This review highlights advances in design and synthesis of artificial mucins and their application in biomedical studies of mucin chemistry, biology, and physics.
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Affiliation(s)
- Rachel E. Detwiler
- Department of Biomedical Engineering, University of Utah, 36 S. Wasatch
Dr., Salt Lake City, UT 84112, USA
| | - Jessica R. Kramer
- Department of Biomedical Engineering, University of Utah, 36 S. Wasatch
Dr., Salt Lake City, UT 84112, USA
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4
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Lema MA, Nava-Medina IB, Cerullo AR, Abdelaziz R, Jimenez SM, Geldner JB, Abdelhamid M, Kwan CS, Kharlamb L, Neary MC, Braunschweig AB. Scalable Preparation of Synthetic Mucins via Nucleophilic Ring-Opening Polymerization of Glycosylated N-Carboxyanhydrides. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c02477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Manuel A. Lema
- Advanced Science Research Center at the Graduate Center, The City University of New York, 85 St. Nicholas Terrace, New York, New York 10031, United States
- Department of Chemistry, City College of New York, 160 Convent Ave, New York, New York 10031, United States
| | - Ilse B. Nava-Medina
- Advanced Science Research Center at the Graduate Center, The City University of New York, 85 St. Nicholas Terrace, New York, New York 10031, United States
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
| | - Antonio R. Cerullo
- Advanced Science Research Center at the Graduate Center, The City University of New York, 85 St. Nicholas Terrace, New York, New York 10031, United States
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
- The PhD program in Biochemistry, Graduate Center of the City University of New York, 365 5th Ave, New York, New York 10016, United States
| | - Radwa Abdelaziz
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
| | - Stephanie M. Jimenez
- Advanced Science Research Center at the Graduate Center, The City University of New York, 85 St. Nicholas Terrace, New York, New York 10031, United States
| | - Jacob B. Geldner
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
| | - Mohamed Abdelhamid
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
| | - Chak-Shing Kwan
- Advanced Science Research Center at the Graduate Center, The City University of New York, 85 St. Nicholas Terrace, New York, New York 10031, United States
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
| | - Lily Kharlamb
- Advanced Science Research Center at the Graduate Center, The City University of New York, 85 St. Nicholas Terrace, New York, New York 10031, United States
- The PhD program in Biochemistry, Graduate Center of the City University of New York, 365 5th Ave, New York, New York 10016, United States
| | - Michelle C. Neary
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
| | - Adam B. Braunschweig
- Advanced Science Research Center at the Graduate Center, The City University of New York, 85 St. Nicholas Terrace, New York, New York 10031, United States
- Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, New York 10065, United States
- The PhD program in Biochemistry, Graduate Center of the City University of New York, 365 5th Ave, New York, New York 10016, United States
- The PhD program in Chemistry, Graduate Center of the City University of New York, 365 5th Ave, New York, New York 10016, United States
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5
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Zhao T, Terracciano R, Becker J, Monaco A, Yilmaz G, Becer CR. Hierarchy of Complex Glycomacromolecules: From Controlled Topologies to Biomedical Applications. Biomacromolecules 2022; 23:543-575. [PMID: 34982551 DOI: 10.1021/acs.biomac.1c01294] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Carbohydrates bearing a distinct complexity use a special code (Glycocode) to communicate with carbohydrate-binding proteins at a high precision to manipulate biological activities in complex biological environments. The level of complexity in carbohydrate-containing macromolecules controls the amount and specificity of information that can be stored in biomacromolecules. Therefore, a better understanding of the glycocode is crucial to open new areas of biomedical applications by controlling or manipulating the interaction between immune cells and pathogens in terms of trafficking and signaling, which would become a powerful tool to prevent infectious diseases. Even though a certain level of progress has been achieved over the past decade, synthetic glycomacromolecules are still lagging far behind naturally existing glycans in terms of complexity and precision because of insufficient and inefficient synthetic techniques. Currently, specific targeting at a cellular level using synthetic glycomacromolecules is still challenging. It is obvious that multidisciplinary collaborations are essential between different specialized disciplines to enhance the carbohydrate receptor-targeting paradigm for new biomedical applications. In this Perspective, recent developments in the synthesis of sophisticated glycomacromolecules are highlighted, and their biological and biomedical applications are also discussed in detail.
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Affiliation(s)
- Tieshuai Zhao
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - Roberto Terracciano
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - Jonas Becker
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - Alessandra Monaco
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - Gokhan Yilmaz
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - C Remzi Becer
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
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6
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Pelras T, Loos K. Strategies for the synthesis of sequence-controlled glycopolymers and their potential for advanced applications. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2021.101393] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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7
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Qin Q, Lang S, Huang X. Synthetic linear glycopolymers and their biological applications. J Carbohydr Chem 2021; 40:1-44. [DOI: 10.1080/07328303.2021.1928156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Qian Qin
- Department of Chemistry, Michigan StateUniversity, East Lansing, MI, USA
| | - Shuyao Lang
- Department of Chemistry, Michigan StateUniversity, East Lansing, MI, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, USA
| | - Xuefei Huang
- Department of Chemistry, Michigan StateUniversity, East Lansing, MI, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, Michigan State University, East Lansing, MI, USA
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8
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Tavares MR, Pechar M, Chytil P, Etrych T. Polymer-Based Drug-Free Therapeutics for Anticancer, Anti-Inflammatory, and Antibacterial Treatment. Macromol Biosci 2021; 21:e2100135. [PMID: 34008348 DOI: 10.1002/mabi.202100135] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/05/2021] [Indexed: 01/09/2023]
Abstract
This paper summarizes the area of biomedicinal polymers, which serve as nanomedicines even though they do not contain any anticancer or antiinflammatory drugs. These polymer nanomedicines with unique design are in the literature highlighted as a novel class of therapeutics called "drug-free macromolecular therapeutics." Their therapeutic efficacy is based on the tailored multiple presentations of biologically active vectors, i.e., peptides, oligopeptides, or oligosaccharides. Thus, they enable, for example, to directly induce the apoptosis of malignant cells by the crosslinking of surface slowly internalizing receptors, or to deplete the efficacy of tumor-associated proteins. The precise biorecognition of natural binding motifs by multiple vectors on the polymer construct remains the crucial part in the designing of these drug-free nanomedicines. Here, the rationales, designs, synthetic approaches, and therapeutic potential of drug-free macromolecular therapeutics consisting of various active vectors are described in detail. Recent developments and achievements for namely B-cell lymphoma treatment, Gal-3-positive tumors, inflammative liver injury, and bacterial treatment are reviewed and highlighted. Finally, a possible future prospect within this highly exciting new field of nanomedicine research is presented.
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Affiliation(s)
- Marina Rodrigues Tavares
- Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovského nám. 2, Prague, 6, 162 06, Czechia
| | - Michal Pechar
- Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovského nám. 2, Prague, 6, 162 06, Czechia
| | - Petr Chytil
- Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovského nám. 2, Prague, 6, 162 06, Czechia
| | - Tomáš Etrych
- Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovského nám. 2, Prague, 6, 162 06, Czechia
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9
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Shi Z, Zhang X, Yu Z, Yang F, Liu H, Xue R, Luan S, Tang H. Facile Synthesis of Imidazolium-Based Block Copolypeptides with Excellent Antimicrobial Activity. Biomacromolecules 2021; 22:2373-2381. [PMID: 33955730 DOI: 10.1021/acs.biomac.1c00126] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Antimicrobial polypeptides are promising mimics of antimicrobial peptides (AMPs) with low risks of antimicrobial resistance (AMR). Polypeptides with facile and efficient production, high antimicrobial activity, and low toxicity toward mammalian cells are highly desirable for practical applications. Herein, triblock copolypeptides with chloro groups (PPGn-PCPBLGm) and different main-chain lengths were synthesized via an ultrafast ring-opening polymerization (ROP) using a macroinitiator, namely poly(propylene glycol) bis(2-aminopropyl ether), and purified or nonpurified monomer (i.e., CPBLG-NCA). PPGn-PCPBLGm with 90 amino acid residues can be readily prepared within 300 s. Imidazolium-based block copolypeptides (PPGn-PILm) were facilely prepared via nucleophilic substitution of PPGn-PCPBLGm with NaN3 and subsequent "click" chemistry. α-Helical PPGn-PILm can self-assemble into nanostructured and cationic micelles which displayed highly potent antimicrobial activity and low hemolysis. The top-performing material, namely PPG34-PIL70, showed low minimum inhibitory concentration (MIC) against both Gram-positive S. aureus and Gram-negative E. coli (25 μg mL-1). It also displayed low toxicity against mouse embryonic fibroblast (NIH 3T3) and human embryonic kidney (293T) cells at 2× MIC.
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Affiliation(s)
- Zuowen Shi
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
| | - Xu Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Zikun Yu
- Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
| | - Fangping Yang
- Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
| | - Hao Liu
- Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
| | - Ruizhong Xue
- Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
| | - Shifang Luan
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Haoyu Tang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China.,Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
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10
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Clauss ZS, Kramer JR. Design, synthesis and biological applications of glycopolypeptides. Adv Drug Deliv Rev 2021; 169:152-167. [PMID: 33352223 DOI: 10.1016/j.addr.2020.12.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/12/2020] [Accepted: 12/12/2020] [Indexed: 12/15/2022]
Abstract
Carbohydrates play essential structural and biochemical roles in all living organisms. Glycopolymers are attractive as well-defined biomimetic analogs to study carbohydrate-dependent processes, and are widely applicable biocompatible materials in their own right. Glycopolypeptides have shown great promise in this area since they are closer structural mimics of natural glycoproteins than other synthetic glycopolymers and can serve as carriers for biologically active carbohydrates. This review highlights advances in the area of design and synthesis of such materials, and their biomedical applications in therapeutic delivery, tissue engineering, and beyond.
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11
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Rosselin M, Chinoy ZS, Bravo-Anaya LM, Lecommandoux S, Garanger E. Multivalent Elastin-Like Glycopolypeptides: Subtle Chemical Structure Modifications with High Impact on Lectin Binding Affinity. ACS Macro Lett 2021; 10:65-70. [PMID: 35548980 DOI: 10.1021/acsmacrolett.0c00775] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A library of synthetic elastin-like glycopolypeptides were synthesized and screened by microscale thermophoresis to identify key structural parameters affecting lectin binding efficacy. While polypeptide backbone size and glycovalency were found to have little influence, the presence of a linker at the anomeric position of galactose and the absence of positive charge on the polypeptide residue holding the sugar unit were found to be critical for the binding to RCA120.
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Affiliation(s)
- Marie Rosselin
- Université de Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac F-33600, France
| | - Zoeisha S. Chinoy
- Université de Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac F-33600, France
| | | | | | - Elisabeth Garanger
- Université de Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac F-33600, France
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12
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Kwan CS, Cerullo AR, Braunschweig AB. Design and Synthesis of Mucin-Inspired Glycopolymers. Chempluschem 2020; 85:2704-2721. [PMID: 33346954 DOI: 10.1002/cplu.202000637] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/08/2020] [Indexed: 12/11/2022]
Abstract
Mucins are bottlebrush biopolymers that are glycoproteins on the surfaces of cells and as hydrogels secreted inside and outside the body. Mucin function in biology includes cell-cell recognition, signaling, protection, adhesion, and lubrication. Because of their attractive and diverse properties, mucins have recently become the focus of synthetic efforts by researchers who hope to understand and emulate these biomaterials. This review is focused on the development of methodologies for preparing mucin-inspired synthetic oligomers and glycopolymers, including solid-phase synthesis, polymerization of glycosylated monomers, and post-polymerization grafting of glycans to polymer chains. How these synthetic mucins have been used in health applications is discussed. Natural mucins are formed from a conserved set of monomers that are combined into chains of different sequences and lengths to achieve materials with widely diverse properties. Adopting this design paradigm from natural mucins could lead to next-generation bioinspired synthetic materials.
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Affiliation(s)
- Chak-Shing Kwan
- The Advanced Science Research Center at the, Graduate Center of the City University of New York, 85 St. Nicholas Terrace, New York, NY, 10031, USA.,Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, NY, 10065, USA
| | - Antonio R Cerullo
- The Advanced Science Research Center at the, Graduate Center of the City University of New York, 85 St. Nicholas Terrace, New York, NY, 10031, USA.,Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, NY, 10065, USA.,The PhD program in Biochemistry, Graduate Center of the City University of New York, 365 5th Ave, New York, NY, 10016, USA
| | - Adam B Braunschweig
- The Advanced Science Research Center at the, Graduate Center of the City University of New York, 85 St. Nicholas Terrace, New York, NY, 10031, USA.,Department of Chemistry and Biochemistry, Hunter College, 695 Park Ave, New York, NY, 10065, USA.,The PhD program in Biochemistry, Graduate Center of the City University of New York, 365 5th Ave, New York, NY, 10016, USA.,The PhD program in Chemistry, Graduate Center of the City University of New York, 365 5th Ave, New York, NY, 10016, USA
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13
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Song Y, Chen Y, Li P, Dong CM. Photoresponsive Polypeptide-Glycosylated Dendron Amphiphiles: UV-Triggered Polymersomes, OVA Release, and In Vitro Enhanced Uptake and Immune Response. Biomacromolecules 2020; 21:5345-5357. [DOI: 10.1021/acs.biomac.0c01465] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yingying Song
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Yanzheng Chen
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Pan Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Chang-Ming Dong
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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14
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Rütter M, Milošević N, David A. Say no to drugs: Bioactive macromolecular therapeutics without conventional drugs. J Control Release 2020; 330:1191-1207. [PMID: 33207257 DOI: 10.1016/j.jconrel.2020.11.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 12/17/2022]
Abstract
The vast majority of nanomedicines (NM) investigated today consists of a macromolecular carrier and a drug payload (conjugated or encapsulated), with a purpose of preferential delivery of the drug to the desired site of action, either through passive accumulation, or by active targeting via ligand-receptor interaction. Several drug delivery systems (DDS) have already been approved for clinical use. However, recent reports are corroborating the notion that NM do not necessarily need to include a drug payload, but can exert biological effects through specific binding/blocking of important target proteins at the site of action. The seminal work of Kopeček et al. on N-(2-hydroxypropyl)methacrylamide (HPMA) copolymers containing biorecognition motifs (peptides or oligonucleotides) for crosslinking cell surface non-internalizing receptors of malignant cells and inducing their apoptosis, without containing any low molecular weight drug, led to the definition of a special group of NM, termed Drug-Free Macromolecular Therapeutics (DFMT). Systems utilizing this approach are typically designed to employ pendant targeting-ligands on the same macromolecule to facilitate multivalent interactions with receptors. The lack of conventional small molecule drugs reduces toxicity and adverse effects at off-target sites. In this review, we describe different types of DFMT that possess biological activity without attached low molecular weight drugs. We classified the relevant research into several groups by their mechanisms of action, and compare the advantages and disadvantages of these different approaches. We show that identification of target sites, specificity of attached targeting ligands, binding affinity and the synthesis of carriers of defined size and ligand spacing are crucial aspects of DFMT development. We further discuss how knowledge in the field of NM accumulated in the past few decades can help in the design of a successful DFMT to speed up the translation into clinical practice.
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Affiliation(s)
- Marie Rütter
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, 84105, Israel
| | - Nenad Milošević
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, 84105, Israel
| | - Ayelet David
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, 84105, Israel.
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15
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Bai T, Shen B, Cai D, Luo Y, Zhou P, Xia J, Zheng B, Zhang K, Xie R, Ni X, Xu M, Ling J, Sun J. Understanding ring-closing and racemization to prepare α-amino acid NCA and NTA monomers: a DFT study. Phys Chem Chem Phys 2020; 22:14868-14874. [PMID: 32582885 DOI: 10.1039/d0cp01174f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Polypeptides and polypeptoids are promising materials in biomedical applications bearing α-amino acid repeating units, which are prepared from ring-opening polymerizations of α-amino acid N-carboxyanhydride (NCA) or N-thiocarboxyanydride (NTA) monomers. Detailed studies on monomer synthetic routes are essential to explore new α-amino acid NCA and NTA monomers as well as the corresponding poly(α-amino acid) materials. In this contribution, density functional theory (DFT) is applied to investigate the mechanism of the Leuchs approach including two possible pathways, precursor structure and racemization in the ring-closing reaction. According to DFT calculations, pathway 2 is preferred with lower ΔG than pathway 1, and the rate-determining step is recognized as an SN2 substitution with releasing equivalent halogenated hydrocarbon, which explains our experimental observations. Racemization results from the reaction between the NTA monomer and a strong protonic acid, which can be suppressed by low temperature and short reaction time. Racemization is inhibited by steric hindrance in those NTAs of α-amino acids containing high bulkiness at the β-carbon, such as leucine-NTA.
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Affiliation(s)
- Tianwen Bai
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China. and Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China.
| | - Bo Shen
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China.
| | - Da Cai
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China.
| | - Yifan Luo
- Department of Radiology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, 310006, China
| | - Peng Zhou
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Jingya Xia
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China.
| | - Botuo Zheng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Ke Zhang
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China.
| | - Rongze Xie
- Department of Radiology, Jiulongpo People's Hospital, Chongqing 400050, China
| | - Xufeng Ni
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Maosheng Xu
- Department of Radiology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, 310006, China
| | - Jun Ling
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Jihong Sun
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China. and Department of Radiology, Jiulongpo People's Hospital, Chongqing 400050, China and Innovation Center for Minimally Invasive Techniques and Devices, Zhejiang University, Hangzhou 310016, China
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16
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Shi Z, Zhang X, Wang X, Yang F, Yu Z, Ling Y, Lu H, Luan S, Tang H. Synthesis and Properties of Mono- or Diamine-Initiated Imidazolium-Based Cationic Polypeptides. Biomacromolecules 2020; 21:3468-3478. [DOI: 10.1021/acs.biomac.0c00953] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Zuowen Shi
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
| | - Xu Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Xiaodan Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Fangping Yang
- Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
| | - Zikun Yu
- Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
| | - Ying Ling
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
| | - Hua Lu
- Beijing National Laboratory for Molecular Sciences, Center for Soft Matter Science and Engineering, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Shifang Luan
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Haoyu Tang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
- Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, China
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17
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Functional Glycopolypeptides: Synthesis and Biomedical Applications. ADVANCES IN POLYMER TECHNOLOGY 2020. [DOI: 10.1155/2020/6052078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Employing natural-based renewable sugar and saccharide resources to construct functional biopolymer mimics is a promising research frontier for green chemistry and sustainable biotechnology. As the mimics/analogues of natural glycoproteins, synthetic glycopolypeptides attracted great attention in the field of biomaterials and nanobiotechnology. This review describes the synthetic strategies and methods of glycopolypeptides and their analogues, the functional self-assemblies of the synthesized glycopolypeptides, and their biological applications such as biomolecular recognition, drug/gene delivery, and cell adhesion and targeting, as well as cell culture and tissue engineering. Future outlook of the synthetic glycopolypeptides was also discussed.
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18
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Levit M, Zashikhina N, Vdovchenko A, Dobrodumov A, Zakharova N, Kashina A, Rühl E, Lavrentieva A, Scheper T, Tennikova T, Korzhikova-Vlakh E. Bio-Inspired Amphiphilic Block-Copolymers Based on Synthetic Glycopolymer and Poly(Amino Acid) as Potential Drug Delivery Systems. Polymers (Basel) 2020; 12:polym12010183. [PMID: 32284516 PMCID: PMC7023050 DOI: 10.3390/polym12010183] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/03/2020] [Accepted: 01/05/2020] [Indexed: 12/27/2022] Open
Abstract
In this work, a method to prepare hybrid amphiphilic block copolymers consisting of biocompatible synthetic glycopolymer with non-degradable backbone and biodegradable poly(amino acid) (PAA) was developed. The glycopolymer, poly(2-deoxy-2-methacrylamido-D-glucose) (PMAG), was synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization. Two methods for modifying the terminal dithiobenzoate-group of PMAG was investigated to obtain the macroinitiator bearing a primary aliphatic amino group, which is required for ring-opening polymerization of N-carboxyanhydrides of hydrophobic α-amino acids. The synthesized amphiphilic block copolymers were carefully analyzed using a set of different physico-chemical methods to establish their composition and molecular weight. The developed amphiphilic copolymers tended to self-assemble in nanoparticles of different morphology that depended on the nature of the hydrophobic amino acid present in the copolymer. The hydrodynamic diameter, morphology, and cytotoxicity of polymer particles based on PMAG-b-PAA were evaluated using dynamic light scattering (DLS) and transmission electron microscopy (TEM), as well as CellTiter-Blue (CTB) assay, respectively. The redox-responsive properties of nanoparticles were evaluated in the presence of glutathione taken at different concentrations. Moreover, the encapsulation of paclitaxel into PMAG-b-PAA particles and their cytotoxicity on human lung carcinoma cells (A549) and human breast adenocarcinoma cells (MCF-7) were studied.
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Affiliation(s)
- Mariia Levit
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia; (M.L.); (N.Z.); (A.D.); or (N.Z.); (A.K.)
| | - Natalia Zashikhina
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia; (M.L.); (N.Z.); (A.D.); or (N.Z.); (A.K.)
| | - Alena Vdovchenko
- Institute of Chemistry, Saint-Petersburg State University, Universitetsky pr. 26, 198504 St. Petersburg, Russia; (A.V.); (T.T.)
| | - Anatoliy Dobrodumov
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia; (M.L.); (N.Z.); (A.D.); or (N.Z.); (A.K.)
| | - Natalya Zakharova
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia; (M.L.); (N.Z.); (A.D.); or (N.Z.); (A.K.)
| | - Anna Kashina
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia; (M.L.); (N.Z.); (A.D.); or (N.Z.); (A.K.)
| | - Eckart Rühl
- Physical Chemistry, Institute of Chemistry and Biochemistry, Freie Universität Berlin, 14195 Berlin, Germany;
| | - Antonina Lavrentieva
- Institute of Technical Chemistry, Gottfried-Wilhelm-Leibniz University of Hannover, 30167 Hannover, Germany; (A.L.); (T.S.)
| | - Thomas Scheper
- Institute of Technical Chemistry, Gottfried-Wilhelm-Leibniz University of Hannover, 30167 Hannover, Germany; (A.L.); (T.S.)
| | - Tatiana Tennikova
- Institute of Chemistry, Saint-Petersburg State University, Universitetsky pr. 26, 198504 St. Petersburg, Russia; (A.V.); (T.T.)
| | - Evgenia Korzhikova-Vlakh
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia; (M.L.); (N.Z.); (A.D.); or (N.Z.); (A.K.)
- Institute of Chemistry, Saint-Petersburg State University, Universitetsky pr. 26, 198504 St. Petersburg, Russia; (A.V.); (T.T.)
- Correspondence: ; Tel.: +7-(812)323-04-61
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19
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Rasines Mazo A, Allison-Logan S, Karimi F, Chan NJA, Qiu W, Duan W, O’Brien-Simpson NM, Qiao GG. Ring opening polymerization of α-amino acids: advances in synthesis, architecture and applications of polypeptides and their hybrids. Chem Soc Rev 2020; 49:4737-4834. [DOI: 10.1039/c9cs00738e] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This review provides a comprehensive overview of the latest advances in the synthesis, architectural design and biomedical applications of polypeptides and their hybrids.
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Affiliation(s)
- Alicia Rasines Mazo
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Stephanie Allison-Logan
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Fatemeh Karimi
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Nicholas Jun-An Chan
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Wenlian Qiu
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Wei Duan
- School of Medicine
- Deakin University
- Geelong
- Australia
| | - Neil M. O’Brien-Simpson
- Centre for Oral Health Research
- Melbourne Dental School and the Bio21 Institute of Molecular Science and Biotechnology
- University of Melbourne
- Parkville
- Australia
| | - Greg G. Qiao
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
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20
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Wu Y, Xia G, Zhang W, Chen K, Bi Y, Liu S, Zhang W, Liu R. Structural design and antimicrobial properties of polypeptides and saccharide–polypeptide conjugates. J Mater Chem B 2020; 8:9173-9196. [DOI: 10.1039/d0tb01916j] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The development and progress of antimicrobial polypeptides and saccharide–polypeptide conjugates in regards to their structural design, biological functions and antimicrobial mechanism.
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Affiliation(s)
- Yueming Wu
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Guixue Xia
- Frontiers Science Center for Materiobiology and Dynamic Chemistry
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (ECUST) Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Weiwei Zhang
- Frontiers Science Center for Materiobiology and Dynamic Chemistry
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (ECUST) Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Kang Chen
- Frontiers Science Center for Materiobiology and Dynamic Chemistry
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (ECUST) Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Yufang Bi
- Frontiers Science Center for Materiobiology and Dynamic Chemistry
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (ECUST) Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Shiqi Liu
- Frontiers Science Center for Materiobiology and Dynamic Chemistry
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (ECUST) Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Wenjing Zhang
- Frontiers Science Center for Materiobiology and Dynamic Chemistry
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (ECUST) Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Runhui Liu
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
- Frontiers Science Center for Materiobiology and Dynamic Chemistry
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21
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Song Z, Tan Z, Cheng J. Recent Advances and Future Perspectives of Synthetic Polypeptides from N-Carboxyanhydrides. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01450] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ziyuan Song
- Department of Materials Science and Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Zhengzhong Tan
- Department of Materials Science and Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Jianjun Cheng
- Department of Materials Science and Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
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22
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Zhou C, Reesink HL, Putnam DA. Selective and Tunable Galectin Binding of Glycopolymers Synthesized by a Generalizable Conjugation Method. Biomacromolecules 2019; 20:3704-3712. [DOI: 10.1021/acs.biomac.9b00759] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Wollenberg AL, Perlin P, Deming TJ. Versatile N-Methylaminooxy-Functionalized Polypeptides for Preparation of Neoglycoconjugates. Biomacromolecules 2019; 20:1756-1764. [DOI: 10.1021/acs.biomac.9b00138] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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24
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Bai T, Ling J. Polymerization rate difference of
N
‐alkyl glycine NCAs: Steric hindrance or not? Biopolymers 2019; 110:e23261. [DOI: 10.1002/bip.23261] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 01/23/2019] [Accepted: 01/28/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Tianwen Bai
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and EngineeringZhejiang University Hangzhou China
| | - Jun Ling
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and EngineeringZhejiang University Hangzhou China
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25
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Ma Z, Zhu XX. Copolymers containing carbohydrates and other biomolecules: design, synthesis and applications. J Mater Chem B 2019; 7:1361-1378. [DOI: 10.1039/c8tb03162b] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review highlights recent progress in random and block copolymers containing sugar and other biocompounds, including their design, synthesis, properties and selected applications.
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Affiliation(s)
- Zhiyuan Ma
- Département de Chimie
- Université de Montréal
- Montreal
- Canada
| | - X. X. Zhu
- Département de Chimie
- Université de Montréal
- Montreal
- Canada
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26
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27
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Bonduelle C, Oliveira H, Gauche C, Huang J, Heise A, Lecommandoux S. Multivalent effect of glycopolypeptide based nanoparticles for galectin binding. Chem Commun (Camb) 2018; 52:11251-11254. [PMID: 27711440 DOI: 10.1039/c6cc06437j] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Synthetic glycopolypeptides are versatile glycopolymers used to conceive bioinspired nanoassemblies. In this work, novel amphiphilic glycopolypeptides were designed to incorporate lactose or galactan in order to prepare polymeric nanoassemblies with sizes below 50 nm. The bioactivity of the two different outer surface sugar units was evaluated by defining glycan relative binding affinities to human galectins 1 and 3. A specific multivalent effect was found only for polymeric nanoparticles displaying galactan with a significant increase of the binding activity as compared to free glycan in solution. Such synthetic designs present great potential as therapeutic tools to address galectin related pathologies.
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Affiliation(s)
- Colin Bonduelle
- Université de Bordeaux, LCPO, CNRS, UMR 5629, F-33600, Pessac, France. and CNRS, LCC (Laboratoire de Chimie de Coordination (UPR8241)), 205 route de Narbonne, F-31077 Toulouse, France.
| | - Hugo Oliveira
- Université de Bordeaux, LCPO, CNRS, UMR 5629, F-33600, Pessac, France. and Inserm, U1026, Tissue Bioengineering, University of Bordeaux, Bordeaux Cedex, 33076, France
| | - Cony Gauche
- Université de Bordeaux, LCPO, CNRS, UMR 5629, F-33600, Pessac, France.
| | - Jin Huang
- School of Chemical Sciences, Dublin City University, Dublin 9, Ireland
| | - Andreas Heise
- School of Chemical Sciences, Dublin City University, Dublin 9, Ireland and Polymer Chemistry and Biomaterials Laboratory, Department of Pharmaceutical and Medicinal Chemistry, Royal College of Surgeons in Ireland, Dublin 2, Ireland
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28
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Toraskar S, Gade M, Sangabathuni S, Thulasiram HV, Kikkeri R. Exploring the Influence of Shapes and Heterogeneity of Glyco-Gold Nanoparticles on Bacterial Binding for Preventing Infections. ChemMedChem 2017; 12:1116-1124. [DOI: 10.1002/cmdc.201700218] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 06/20/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Suraj Toraskar
- Department of Chemistry; Indian Institute of Science Education and Research, Dr. Homi Bhabha Road; Pune 411008 India
| | - Madhuri Gade
- Department of Chemistry; Indian Institute of Science Education and Research, Dr. Homi Bhabha Road; Pune 411008 India
| | - Sivakoti Sangabathuni
- Department of Chemistry; Indian Institute of Science Education and Research, Dr. Homi Bhabha Road; Pune 411008 India
| | - Hirekodathakallu V. Thulasiram
- Chemical Biology Unit, Division of Organic Chemistry; CSIR-National Chemical Laboratory; Dr. Homi Bhabha Road Pune 411008 India
| | - Raghavendra Kikkeri
- Department of Chemistry; Indian Institute of Science Education and Research, Dr. Homi Bhabha Road; Pune 411008 India
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29
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Lavilla C, Yilmaz G, Uzunova V, Napier R, Becer CR, Heise A. Block-Sequence-Specific Glycopolypeptides with Selective Lectin Binding Properties. Biomacromolecules 2017; 18:1928-1936. [DOI: 10.1021/acs.biomac.7b00356] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Cristina Lavilla
- Department
of Chemical Engineering and Chemistry, Eindhoven University of Technology, Den Dolech 2, 5612AZ Eindhoven, The Netherlands
| | - Gokhan Yilmaz
- Polymer
Chemistry Laboratory, School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, United Kingdom
| | - Veselina Uzunova
- Life
Sciences, University of Warwick, CV4 7AL Coventry, United Kingdom
| | - Richard Napier
- Life
Sciences, University of Warwick, CV4 7AL Coventry, United Kingdom
| | - C. Remzi Becer
- Polymer
Chemistry Laboratory, School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, United Kingdom
| | - Andreas Heise
- Department
of Chemical Engineering and Chemistry, Eindhoven University of Technology, Den Dolech 2, 5612AZ Eindhoven, The Netherlands
- Department
of Pharmaceutical and Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephens Green, Dublin 2, Ireland
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30
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Preparation and thermoresponsive properties of UCST-type glycopolypeptide bearing mannose pendants and 3-methyl-1,2,3-triazolium linkages in ethanol or ethanol/water solvent mixtures. Colloid Polym Sci 2017. [DOI: 10.1007/s00396-017-4064-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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31
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Liang Y, Li L, Scott RA, Kiick KL. Polymeric Biomaterials: Diverse Functions Enabled by Advances in Macromolecular Chemistry. Macromolecules 2017; 50:483-502. [PMID: 29151616 PMCID: PMC5687278 DOI: 10.1021/acs.macromol.6b02389] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Biomaterials have been extensively used to leverage beneficial outcomes in various therapeutic applications, such as providing spatial and temporal control over the release of therapeutic agents in drug delivery as well as engineering functional tissues and promoting the healing process in tissue engineering and regenerative medicine. This perspective presents important milestones in the development of polymeric biomaterials with defined structures and properties. Contemporary studies of biomaterial design have been reviewed with focus on constructing materials with controlled structure, dynamic functionality, and biological complexity. Examples of these polymeric biomaterials enabled by advanced synthetic methodologies, dynamic chemistry/assembly strategies, and modulated cell-material interactions have been highlighted. As the field of polymeric biomaterials continues to evolve with increased sophistication, current challenges and future directions for the design and translation of these materials are also summarized.
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Affiliation(s)
- Yingkai Liang
- Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Linqing Li
- Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Rebecca A. Scott
- Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
- Nemours-Alfred I. duPont Hospital for Children, Department of Biomedical Research, 1600 Rockland Road, Wilmington, DE 19803, USA
| | - Kristi L. Kiick
- Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
- Department of Biomedical Engineering, University of Delaware, Newark, DE 19716, USA
- Delaware Biotechnology Institute, 15 Innovation Way, Newark, DE, 19711, USA
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32
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Yang HK, Bao JF, Mo L, Yang RM, Xu XD, Tang WJ, Lin JT, Wang GH, Zhang LM, Jiang XQ. Bioreducible amphiphilic block copolymers based on PCL and glycopolypeptide as multifunctional theranostic nanocarriers for drug delivery and MR imaging. RSC Adv 2017. [DOI: 10.1039/c7ra01440f] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Amphiphilic diblock poly(ε-caprolactone)-b-glycopolypeptides (PCL–SS–GPPs) bearing disulfide bonds were synthesized from a clickable poly(ε-caprolactone)–SS–poly(2-azidoethyl-l-glutamate) diblock copolymer.
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33
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Wang Z, Sheng R, Luo T, Sun J, Cao A. Synthesis and self-assembly of diblock glycopolypeptide analogues PMAgala-b-PBLG as multifunctional biomaterials for protein recognition, drug delivery and hepatoma cell targeting. Polym Chem 2017. [DOI: 10.1039/c6py01526c] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PMAgala-b-PBLG glycopolypeptide analogues might serve as redox-responsive, highly biocompatible multifunctional biomaterial platforms for practical applications.
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Affiliation(s)
- Zhao Wang
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Ruilong Sheng
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Ting Luo
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Jingjing Sun
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Amin Cao
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
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34
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Song Z, Han Z, Lv S, Chen C, Chen L, Yin L, Cheng J. Synthetic polypeptides: from polymer design to supramolecular assembly and biomedical application. Chem Soc Rev 2017; 46:6570-6599. [DOI: 10.1039/c7cs00460e] [Citation(s) in RCA: 215] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review highlights the recent advances in the chemical design, supramolecular assembly, and biomedical application of synthetic polypeptides fromN-carboxyanhydrides.
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Affiliation(s)
- Ziyuan Song
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | - Zhiyuan Han
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | - Shixian Lv
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
| | - Chongyi Chen
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- School of Materials Science and Chemical Engineering
| | - Li Chen
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- Department of Chemistry
| | - Lichen Yin
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Soochow University
- Suzhou 215123
- P. R. China
| | - Jianjun Cheng
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
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35
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Mommer S, Keul H, Möller M. One-Pot Synthesis of Amino Acid-Based Polyelectrolytes and Nanoparticle Synthesis. Biomacromolecules 2016; 18:159-168. [DOI: 10.1021/acs.biomac.6b01420] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Stefan Mommer
- Institute of Technical and
Macromolecular Chemistry and DWI - Leibniz Institute for Interactive
Materials, RWTH Aachen University, Forckenbeckstraße 50, 52056 Aachen, Germany
| | - Helmut Keul
- Institute of Technical and
Macromolecular Chemistry and DWI - Leibniz Institute for Interactive
Materials, RWTH Aachen University, Forckenbeckstraße 50, 52056 Aachen, Germany
| | - Martin Möller
- Institute of Technical and
Macromolecular Chemistry and DWI - Leibniz Institute for Interactive
Materials, RWTH Aachen University, Forckenbeckstraße 50, 52056 Aachen, Germany
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36
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Pandey B, Mahato J, Cotta KB, Das S, Sharma DK, Sen Gupta S, Chowdhury A. Glycopolypeptide-Grafted Bioactive Polyionic Complex Vesicles (PICsomes) and Their Specific Polyvalent Interactions. ACS OMEGA 2016; 1:600-612. [PMID: 31457149 PMCID: PMC6640804 DOI: 10.1021/acsomega.6b00142] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 09/28/2016] [Indexed: 05/20/2023]
Abstract
Glycopolypeptide-based self-assembled nano-/microstructures with surface-tethered carbohydrates are excellent mimics of glycoproteins on the cell surface. To expand the broad repertoire of glycopolypeptide-based supramolecular soft structures such as polymersomes formed via self-assembly of amphiphilic polymers, we have developed a new class of polyionic complex vesicles (PICsomes) with glycopolypeptides grafted on the external surface. Oppositely charged hydrophilic block copolymers of glycopolypeptide20-b-poly-l-lysine100 and PEG2k-b-poly-l-glutamate100 [PEG = poly(ethylene glycol)] were synthesized using a combination of ring-opening polymerization of N-carboxyanhydrides and "click" chemistry. Under physiological conditions, the catiomer and aniomer self-assemble to form glycopolypeptide-conjugated PICsomes (GP-PICsomes) of micrometer dimensions. Electron and atomic force microscopy suggests a hollow morphology of the PICsomes, with inner aqueous pool (core) and peripheral PIC (shell) regions. Owing to their relatively large (∼micrometers) size, the hollowness of the supramolecular structure could be established via fluorescence microscopy of single GP-PICsomes, both in solution and under dry conditions, using spatially distributed fluorescent probes. Furthermore, the dynamics of single PICsomes in solution could be imaged in real time, which also allowed us to test for multivalent interactions between PICsomes mediated by a carbohydrate (mannose)-binding protein (lectin, Con-A). The immediate association of several GP-PICsomes in the presence of Con-A and their eventual aggregation to form large insoluble aggregate clusters reveal that upon self-assembly carbohydrate moieties protrude on the outer surface which retains their biochemical activity. Challenge experiments with excess mannose reveal fast deaggregation of GP-PICsomes as opposed to that in the presence of excess galactose, which further establishes the specificity of lectin-mediated polyvalent interactions of the GP-PICsomes.
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Affiliation(s)
- Bhawana Pandey
- Chemical
Engineering Division, CSIR-National Chemical
Laboratory, Dr. Homi
Bhabha Road, Pune 411008, India
- Academy
of Scientific and Innovative Research, (AcSIR), New Delhi 110 025, India
| | - Jaladhar Mahato
- Department of Chemistry and Center for Research
in Nanotechnology and Science, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
| | - Karishma Berta Cotta
- Department of Chemistry and Center for Research
in Nanotechnology and Science, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
| | - Soumen Das
- Chemical
Engineering Division, CSIR-National Chemical
Laboratory, Dr. Homi
Bhabha Road, Pune 411008, India
- Academy
of Scientific and Innovative Research, (AcSIR), New Delhi 110 025, India
| | - Dharmendar Kumar Sharma
- Department of Chemistry and Center for Research
in Nanotechnology and Science, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
| | - Sayam Sen Gupta
- Chemical
Engineering Division, CSIR-National Chemical
Laboratory, Dr. Homi
Bhabha Road, Pune 411008, India
| | - Arindam Chowdhury
- Department of Chemistry and Center for Research
in Nanotechnology and Science, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
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37
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Mohr N, Kappel C, Kramer S, Bros M, Grabbe S, Zentel R. Targeting cells of the immune system: mannosylated HPMA–LMA block-copolymer micelles for targeting of dendritic cells. Nanomedicine (Lond) 2016; 11:2679-2697. [DOI: 10.2217/nnm-2016-0167] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Background: Successful tumor immunotherapy depends on the induction of strong and sustained tumor antigen-specific immune responses by activated antigen-presenting cells (APCs) such as dendritic cells (DCs). Since nanoparticles have the potential to codeliver tumor-specific antigen and DC-stimulating adjuvant in a DC-targeting manner, we wanted to assess the suitability of mannosylated HPMA-LMA block polymers for immunotherapy. Materials & methods: Fluorescence-labeled block copolymer micelles derived from P(HPMA)-block-P(LMA) copolymers and according statistical copolymers were synthesized via RAFT polymerization, and loaded with the APC activator L18-MDP. Both types of copolymers were conjugated with D-mannose to target the mannose receptor as expressed by DCs and macrophages. The extent and specificity of micelle binding and activation of APCs was monitored using mouse spleen cells and bone marrow-derived DC (BMDC). Results: Nontargeting HPMA-LMA statistical copolymers showed strong unspecific cell binding. HPMA-LMA block copolymers bound DC only when conjugated with mannose, and in a mannose receptor-specific manner. Mannosylated HPMA-LMA block copolymers were internalized by DC. DC-targeting HPMA-LMA block copolymers mediated DC activation when loaded with L18-MDP. Conclusion: Mannosylated HPMA-LMA block copolymers are a promising candidate for the delvopment of DC-targeting nanovaccines.
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Affiliation(s)
- Nicole Mohr
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Cinja Kappel
- Department of Dermatology, University Medical Center, Johannes Gutenberg-University Mainz, Obere Zahlbacher Straße 63, 55131 Mainz, Germany
| | - Stefan Kramer
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Matthias Bros
- Department of Dermatology, University Medical Center, Johannes Gutenberg-University Mainz, Obere Zahlbacher Straße 63, 55131 Mainz, Germany
| | - Stephan Grabbe
- Department of Dermatology, University Medical Center, Johannes Gutenberg-University Mainz, Obere Zahlbacher Straße 63, 55131 Mainz, Germany
| | - Rudolf Zentel
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
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38
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Li M, Wang X, Xu Y, Ling Y, Tang H. Preparation of glycopolypeptides bearing mannose moieties and biphenyl pendants and their upper-critical-solution-temperature-type thermoresponsive properties in alcohol/water solvent mixtures. POLYM INT 2016. [DOI: 10.1002/pi.5259] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Minjie Li
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province, College of Chemistry; Xiangtan University; Xiangtan Hunan 411105 China
| | - Xi Wang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province, College of Chemistry; Xiangtan University; Xiangtan Hunan 411105 China
| | - Yanzhi Xu
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province, College of Chemistry; Xiangtan University; Xiangtan Hunan 411105 China
| | - Ying Ling
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province, College of Chemistry; Xiangtan University; Xiangtan Hunan 411105 China
| | - Haoyu Tang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province, College of Chemistry; Xiangtan University; Xiangtan Hunan 411105 China
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39
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Novel terpolymers of poly(p-dioxanone-co-trimethylene carbonate-co-L-phenylalanine): Synthesis, characterization, thermal properties and copolymerization mechanism. CHINESE JOURNAL OF POLYMER SCIENCE 2016. [DOI: 10.1007/s10118-016-1777-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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40
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Krannig KS, Schlaad H. Heterofunctional Glycopolypeptides by Combination of Thiol-Ene Chemistry and NCA Polymerization. Methods Mol Biol 2016; 1367:61-7. [PMID: 26537465 DOI: 10.1007/978-1-4939-3130-9_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Glycopolypeptides are prepared either by the polymerization of glycosylated amino acid N-carboxyanhydrides (NCAs) or by the post-polymerization functionalization of polypeptides with suitable functional groups. Here we present a method for the in-situ functionalization and (co-) polymerization of allylglycine N-carboxyanhydride in a facile one-pot procedure, combining radical thiol-ene photochemistry and nucleophilic ring-opening polymerization techniques, to yield well-defined heterofunctional glycopolypeptides.
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Affiliation(s)
- Kai-Steffen Krannig
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424, Potsdam, Germany
| | - Helmut Schlaad
- Institute of Chemistry, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany.
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41
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Zhang S, Xiao Q, Sherman SE, Muncan A, Ramos Vicente ADM, Wang Z, Hammer DA, Williams D, Chen Y, Pochan DJ, Vértesy S, André S, Klein ML, Gabius HJ, Percec V. Glycodendrimersomes from Sequence-Defined Janus Glycodendrimers Reveal High Activity and Sensor Capacity for the Agglutination by Natural Variants of Human Lectins. J Am Chem Soc 2015; 137:13334-44. [DOI: 10.1021/jacs.5b08844] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shaodong Zhang
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Qi Xiao
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Samuel E. Sherman
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Adam Muncan
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Andrea D. M. Ramos Vicente
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Zhichun Wang
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6391, United States
| | - Daniel A. Hammer
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6391, United States
| | - Dewight Williams
- Electron
Microscopy Resource Laboratory, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6082, United States
| | - Yingchao Chen
- Department of Materials Science & Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Darrin J. Pochan
- Department of Materials Science & Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Sabine Vértesy
- Institute
of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University, Veterinärstrasse 13, 80539 Munich, Germany
| | - Sabine André
- Institute
of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University, Veterinärstrasse 13, 80539 Munich, Germany
| | - Michael L. Klein
- Institute
of Computational Molecular Science, Temple University, Philadelphia, Pennsylvania 19122, United States
| | - Hans-Joachim Gabius
- Institute
of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University, Veterinärstrasse 13, 80539 Munich, Germany
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
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42
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Abstract
Mucins are a family of secreted and transmembrane glycoproteins characterized by a massive domain of dense O-glycosylation on serine and threonine residues. Mucins are intimately involved in immunity and cancer, yet elucidation of the biological roles of their glycodomains has been complicated by their massive size, domain polymorphisms, and variable glycosylation patterns. Here we developed a synthetic route to a library of compositionally defined, high-molecular weight, dual end-functionalized mucin glycodomain constructs via N-carboxyanhydride polymerization. These glycopolypeptides are the first synthetic analogs to our knowledge to feature the native α-GalNAc linkage to serine with molecular weights similar to native mucins, solving a nearly 50-year synthetic challenge. Physical characterization of the mimics revealed insights into the structure and properties of mucins. The synthetic glycodomains were end-functionalized with an optical probe and a tetrazine moiety, which allowed site-specific bioorthogonal conjugation to an engineered membrane protein on live mammalian cells. This strategy in protein engineering will open avenues to explore the biological roles of cell surface mucins.
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43
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Kumar S, Maiti B, De P. Carbohydrate-Conjugated Amino Acid-Based Fluorescent Block Copolymers: Their Self-Assembly, pH Responsiveness, and/or Lectin Recognition. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:9422-9431. [PMID: 26259117 DOI: 10.1021/acs.langmuir.5b02245] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
An effective strategy has been documented to combine both carbohydrate and amino acid biomolecules in a single synthetic polymeric system via a reversible addition-fragmentation chain transfer (RAFT) polymerization technique. The resultant unique block copolymer was engineered to form uniform micelles with the desired projection of either selective or both amino acid/sugar residues on the outer surface with multivalency, providing pH-based stimuli-responsiveness and/or lectin recognition. The self-assembly process was studied in detail by field emission scanning electron microscopy (FE-SEM), dynamic light scattering (DLS), and UV-visible spectroscopy. The enhanced lectin binding behavior was observed for glyconanoparticles with both amino acid/sugar entities on the shell as compared to the only glycopolymer nanoparticle because of the higher steric hindrance factor in the case of only the glycopolymer nanoparticle. Fluorophore conjugation by postpolymerization functionalization was further exploited by fluorescence spectroscopy for evidencing the lectin recognition process.
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Affiliation(s)
- Sonu Kumar
- Department of Chemical Sciences, Polymer Research Centre, Indian Institute of Science Education and Research Kolkata ,Mohanpur 741246, Nadia, West Bengal, India
| | - Binoy Maiti
- Department of Chemical Sciences, Polymer Research Centre, Indian Institute of Science Education and Research Kolkata ,Mohanpur 741246, Nadia, West Bengal, India
| | - Priyadarsi De
- Department of Chemical Sciences, Polymer Research Centre, Indian Institute of Science Education and Research Kolkata ,Mohanpur 741246, Nadia, West Bengal, India
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44
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Lin K, Kasko AM. Multivalent 3D Display of Glycopolymer Chains for Enhanced Lectin Interaction. Bioconjug Chem 2015; 26:1504-12. [PMID: 26111224 DOI: 10.1021/acs.bioconjchem.5b00140] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Synthetic glycoprotein conjugates were synthesized through the polymerization of glycomonomers (mannose and/or galactose acrylate) directly from a protein macroinitiator. This design combines the multivalency of polymer structures with 3D display of saccharides randomly arranged around a central protein structure. The conjugates were tested for their interaction with mannose binding lectin (MBL), a key protein of immune complement. Increasing mannose number (controlled through polymer chain length) and density (controlled through comonomer feed ratio of mannose versus galactose) result in greater interaction with MBL. Most significantly, mannose glycopolymers displayed in a multivalent and 3D configuration from the protein exhibit dramatically enhanced interaction with MBL compared to linear glycopolymer chains with similar total valency but lacking 3D display. These findings demonstrate the importance of the 3D presentation of ligand structures for designing biomimetic materials.
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Affiliation(s)
- Kenneth Lin
- Department of Bioengineering, University of California Los Angeles, California 90095, United States
| | - Andrea M Kasko
- Department of Bioengineering, University of California Los Angeles, California 90095, United States
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45
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Yao X, Xie C, Chen W, Yang C, Wu W, Jiang X. Platinum-Incorporating Poly(N-vinylpyrrolidone)-poly(aspartic acid) Pseudoblock Copolymer Nanoparticles for Drug Delivery. Biomacromolecules 2015; 16:2059-71. [PMID: 26023705 DOI: 10.1021/acs.biomac.5b00479] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cisplatin-incorporating pseudoblock copolymer nanoparticles with high drug loading efficiency (ca. 50%) were prepared built on host-guest inclusion complexation between β-cyclodextrin end-capped poly(N-vinylpyrrolidone) block and admantyl end-capped poly(aspartic acid) block, followed by the coordination between cisplatin and carboxyl groups in poly(aspartic acid). The host-guest interaction between the two polymer blocks was examined by two-dimensional nuclear overhauser effect spectroscopy. The size and morphology of nanoparticles formed were characterized by dynamic light scattering, zeta potential, transmission electron microscopy, and atomic force microscopy. The size control of nanoparticles was carried out by varying the ratio of poly(N-vinylpyrrolidone) to poly(aspartic acid). The nanoparticles were stable in the aqueous medium with different pH values but disintegrated in the medium containing Cl(-) ions. The in vitro and in vivo antitumor effects of cisplatin-loaded nanoparticles were evaluated. The biodistribution of the nanoparticles in vivo was studied by noninvasive near-infrared fluorescence imaging and ion-coupled plasma mass spectrometry. It was found that cisplatin-loaded nanoparticles could effectively accumulate in the tumor site and exhibited significant superior in vivo antitumor activity to the commercially available free cisplatin by combining the tumor volume, body weight, and survival rate measurements.
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Affiliation(s)
- Xikuang Yao
- Department of Polymer Science and Engineering, College of Chemistry and Chemical Engineering, and Jiangsu Provincial Laboratory for Nanotechnology, Nanjing University, Nanjing 210093, People's Republic of China
| | - Chen Xie
- Department of Polymer Science and Engineering, College of Chemistry and Chemical Engineering, and Jiangsu Provincial Laboratory for Nanotechnology, Nanjing University, Nanjing 210093, People's Republic of China
| | - Weizhi Chen
- Department of Polymer Science and Engineering, College of Chemistry and Chemical Engineering, and Jiangsu Provincial Laboratory for Nanotechnology, Nanjing University, Nanjing 210093, People's Republic of China
| | - Chenchen Yang
- Department of Polymer Science and Engineering, College of Chemistry and Chemical Engineering, and Jiangsu Provincial Laboratory for Nanotechnology, Nanjing University, Nanjing 210093, People's Republic of China
| | - Wei Wu
- Department of Polymer Science and Engineering, College of Chemistry and Chemical Engineering, and Jiangsu Provincial Laboratory for Nanotechnology, Nanjing University, Nanjing 210093, People's Republic of China
| | - Xiqun Jiang
- Department of Polymer Science and Engineering, College of Chemistry and Chemical Engineering, and Jiangsu Provincial Laboratory for Nanotechnology, Nanjing University, Nanjing 210093, People's Republic of China
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46
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Gharakhanian EG, Deming TJ. Versatile Synthesis of Stable, Functional Polypeptides via Reaction with Epoxides. Biomacromolecules 2015; 16:1802-6. [DOI: 10.1021/acs.biomac.5b00372] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Eric G. Gharakhanian
- Department
of Chemistry and Biochemistry, University of California Los Angeles, Los
Angeles, California 90095-1569, United States
| | - Timothy J. Deming
- Department
of Chemistry and Biochemistry, University of California Los Angeles, Los
Angeles, California 90095-1569, United States
- Department
of Bioengineering, University of California Los Angeles, Los Angeles, California 90095-1600, United States
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47
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Ren K, He C, Xiao C, Li G, Chen X. Injectable glycopolypeptide hydrogels as biomimetic scaffolds for cartilage tissue engineering. Biomaterials 2015; 51:238-249. [DOI: 10.1016/j.biomaterials.2015.02.026] [Citation(s) in RCA: 190] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 01/23/2015] [Accepted: 02/01/2015] [Indexed: 01/10/2023]
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48
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Islam M, Shaikh AY, Hotha S. Transition Metals for the Synthesis of Glycopolymers and Glycopolypeptides. Isr J Chem 2015. [DOI: 10.1002/ijch.201400202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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49
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Liu B, Cao Y, Huang Z, Duan Y, Che S. Silica biomineralization via the self-assembly of helical biomolecules. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2015; 27:479-97. [PMID: 25339438 DOI: 10.1002/adma.201401485] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Revised: 07/06/2014] [Indexed: 05/27/2023]
Abstract
The biomimetic synthesis of relevant silica materials using biological macromolecules as templates via silica biomineralization processes attract rapidly rising attention toward natural and artificial materials. Biomimetic synthesis studies are useful for improving the understanding of the formation mechanism of the hierarchical structures found in living organisms (such as diatoms and sponges) and for promoting significant developments in the biotechnology, nanotechnology and materials chemistry fields. Chirality is a ubiquitous phenomenon in nature and is an inherent feature of biomolecular components in organisms. Helical biomolecules, one of the most important types of chiral macromolecules, can self-assemble into multiple liquid-crystal structures and be used as biotemplates for silica biomineralization, which renders them particularly useful for fabricating complex silica materials under ambient conditions. Over the past two decades, many new silica materials with hierarchical structures and complex morphologies have been created using helical biomolecules. In this review, the developments in this field are described and the recent progress in silica biomineralization templating using several classes of helical biomolecules, including DNA, polypeptides, cellulose and rod-like viruses is summarized. Particular focus is placed on the formation mechanism of biomolecule-silica materials (BSMs) with hierarchical structures. Finally, current research challenges and future developments are discussed in the conclusion.
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Affiliation(s)
- Ben Liu
- School of Chemistry and Chemical Technology, State Key Laboratory of Composite Materials, Shanghai Jiao Tong University, Shanghai, 200240, China
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50
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Heller P, Mohr N, Birke A, Weber B, Reske-Kunz A, Bros M, Barz M. Directed Interactions of Block Copolypept(o)ides with Mannose-binding Receptors: PeptoMicelles Targeted to Cells of the Innate Immune System. Macromol Biosci 2015; 15:63-73. [DOI: 10.1002/mabi.201400417] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Accepted: 10/23/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Philipp Heller
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55099 Mainz Germany
| | - Nicole Mohr
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55099 Mainz Germany
| | - Alexander Birke
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55099 Mainz Germany
| | - Benjamin Weber
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55099 Mainz Germany
| | - Angelika Reske-Kunz
- Department of Dermatology; University Medical Center; Johannes Gutenberg-University Mainz; Obere Zahlbacher Straße 63 55131 Mainz Germany
| | - Matthias Bros
- Department of Dermatology; University Medical Center; Johannes Gutenberg-University Mainz; Obere Zahlbacher Straße 63 55131 Mainz Germany
| | - Matthias Barz
- Institute of Organic Chemistry; Johannes Gutenberg-University; Duesbergweg 10-14 55099 Mainz Germany
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