51
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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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52
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Sangwan R, Mandal PK. Recent advances in photoinduced glycosylation: oligosaccharides, glycoconjugates and their synthetic applications. RSC Adv 2017. [DOI: 10.1039/c7ra01858d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Carbohydrates have been demonstrated to perform imperative act in biological processes. This review highlights recent uses of photoinduced glycosylation in carbohydrate chemistry for the synthesis of oligosaccharides, thiosugars, glycoconjugates and glycoprotein.
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Affiliation(s)
- Rekha Sangwan
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow
- India
- Academy of Scientific and Innovative Research
| | - Pintu Kumar Mandal
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow
- India
- Academy of Scientific and Innovative Research
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53
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Bavireddi H, Vasudeva Murthy R, Gade M, Sangabathuni S, Chaudhary PM, Alex C, Lepenies B, Kikkeri R. Understanding carbohydrate-protein interactions using homologous supramolecular chiral Ru(ii)-glyconanoclusters. NANOSCALE 2016; 8:19696-19702. [PMID: 27874116 DOI: 10.1039/c6nr06431k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Multivalent glycodendrimers make promising tools to tackle the basic and translational research in the field of carbohydrate-mediated interactions. Despite advances in glycodendrimers and glycopolymers, the multivalent probes available to date are still far from being ideal biological mimics. This work demonstrates the inherent chirality of glycodendrimers to be one of the promising factors to generate different spatial carbohydrate micro-environments to modulate specific carbohydrate-protein interactions. By exploiting the host-guest strategy, chiral Ru(ii) complexes (Δ and Λ) and mannose capped β-cyclodextrin (β-CD), we generated a library of homologous metallo-glycodendrimers (MGDs) with sizes of 50-70 nm. These nanoclusters can enantioselectively bind to specific C-type lectins and displayed selectivity in cellular uptake. We also discovered their potential clathrin-mediated endocytotic pathway in DC-SIGN and SIGNR3-transfected cell lines. Finally, in vivo biodistribution and sequestration of MGDs was determined to understand the role of chirality mediated spatial arrangement in carbohydrate-mediated interactions.
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Affiliation(s)
- Harikrishna Bavireddi
- Indian Institution of Science Education and Research, Dr Homi Bhabha Road, Pune 411008, India.
| | | | - Madhuri Gade
- Indian Institution of Science Education and Research, Dr Homi Bhabha Road, Pune 411008, India.
| | - Sivakoti Sangabathuni
- Indian Institution of Science Education and Research, Dr Homi Bhabha Road, Pune 411008, India.
| | | | - Catherine Alex
- Indian Institution of Science Education and Research, Dr Homi Bhabha Road, Pune 411008, India.
| | - Bernd Lepenies
- University of Veterinary Medicine Hannover, Immunology Unit & Research Center for Emerging Infections and Zoonoses, Hannover, Germany
| | - Raghavendra Kikkeri
- Indian Institution of Science Education and Research, Dr Homi Bhabha Road, Pune 411008, India.
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54
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55
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Liu Y, Zhang Y, Wang Z, Wang J, Wei K, Chen G, Jiang M. Building Nanowires from Micelles: Hierarchical Self-Assembly of Alternating Amphiphilic Glycopolypeptide Brushes with Pendants of High-Mannose Glycodendron and Oligophenylalanine. J Am Chem Soc 2016; 138:12387-94. [DOI: 10.1021/jacs.6b05044] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Yijiang Liu
- The State Key Laboratory
of Molecular Engineering of Polymers and Department of Macromolecular
Science, Fudan University, Shanghai 200433, China
| | - Yufei Zhang
- The State Key Laboratory
of Molecular Engineering of Polymers and Department of Macromolecular
Science, Fudan University, Shanghai 200433, China
| | - Zheyu Wang
- The State Key Laboratory
of Molecular Engineering of Polymers and Department of Macromolecular
Science, Fudan University, Shanghai 200433, China
| | - Jue Wang
- The State Key Laboratory
of Molecular Engineering of Polymers and Department of Macromolecular
Science, Fudan University, Shanghai 200433, China
| | - Kongchang Wei
- The State Key Laboratory
of Molecular Engineering of Polymers and Department of Macromolecular
Science, Fudan University, Shanghai 200433, China
| | - Guosong Chen
- The State Key Laboratory
of Molecular Engineering of Polymers and Department of Macromolecular
Science, Fudan University, Shanghai 200433, China
| | - Ming Jiang
- The State Key Laboratory
of Molecular Engineering of Polymers and Department of Macromolecular
Science, Fudan University, Shanghai 200433, China
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56
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Das S, Parekh N, Mondal B, Gupta SS. Controlled Synthesis of End-Functionalized Mannose-6-phosphate Glycopolypeptides for Lysosome Targeting. ACS Macro Lett 2016; 5:809-813. [PMID: 35614754 DOI: 10.1021/acsmacrolett.6b00297] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The ubiquitous expression of the mannose-6-phosphate receptor on the majority of human cells makes it a valid target in the quest to deliver therapeutics selectively to the lysosome. In this work end-functionalized polyvalent mannose-6-phosphate glycopolypeptides (M6P-GPs) with high molecular weights (up to 22 kDa) have been synthesized via NCA polymerization. These synthetic M6P-GPs were found to display minimal toxicity to cells in vitro and show exceptional selectivity for trafficking into lysosomes in various cell lines. Comparison of the cellular uptake behavior of M6P-GP and the corresponding mannose-GP polymer reveals that incorporation of the phosphate moiety at the 6-position of mannose completely alters its trafficking behavior and becomes exclusively lysosome specific. We also demonstrate that trafficking of M6P-GPs in mammalian cells is likely associated with the CI-MPR receptor pathway.
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Affiliation(s)
- Soumen Das
- CReST Chemical Engineering
Division, CSIR National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | - Nimisha Parekh
- CReST Chemical Engineering
Division, CSIR National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | - Basudeb Mondal
- CReST Chemical Engineering
Division, CSIR National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | - Sayam Sen Gupta
- CReST Chemical Engineering
Division, CSIR National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
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57
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Ghirardello M, de Las Rivas M, Lacetera A, Delso I, Lira-Navarrete E, Tejero T, Martín-Santamaría S, Hurtado-Guerrero R, Merino P. Glycomimetics Targeting Glycosyltransferases: Synthetic, Computational and Structural Studies of Less-Polar Conjugates. Chemistry 2016; 22:7215-24. [PMID: 27071848 DOI: 10.1002/chem.201600467] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Indexed: 12/11/2022]
Abstract
The Leloir donors are nucleotide sugars essential for a variety of glycosyltransferases (GTs) involved in the transfer of a carbohydrate to an acceptor substrate, typically a protein or an oligosaccharide. A series of less-polar nucleotide sugar analogues derived from uridine have been prepared by replacing one phosphate unit with an alkyl chain. The methodology is based on the radical hydrophosphonylation of alkenes, which allows coupling of allyl glycosyl compounds with a phosphate unit suitable for conjugation to uridine. Two of these compounds, the GalNAc and galactose derivatives, were further tested on a model GT, such as GalNAc-T2 (an important GT widely distributed in human tissues), to probe that both compounds bound in the medium-high micromolar range. The crystal structure of GalNAc-T2 with the galactose derivative traps the enzyme in an inactive form; this suggests that compounds only containing the β-phosphate could be efficient ligands for the enzyme. Computational studies with GalNAc-T2 corroborate these findings and provide further insights into the mechanism of the catalytic cycle of this family of enzymes.
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Affiliation(s)
- Mattia Ghirardello
- Departamento de Síntesis y Estructura de Biomoléculas, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza, CSIC, 50009, Zaragoza, Aragón, Spain
| | - Matilde de Las Rivas
- Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), BIFI-IQFR (CSIC) Joint Unit, Universidad de Zaragoza, 50009, Zaragoza, Spain
| | - Alessandra Lacetera
- Departamento de Biología Físico-Química, Centro de Investigaciones Biológicas, CIB-CSIC, Ramiro de Maeztu, 9, 28040, Madrid, Spain
| | - Ignacio Delso
- Departamento de Síntesis y Estructura de Biomoléculas, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza, CSIC, 50009, Zaragoza, Aragón, Spain
- Servicio de Resonancia Magnética Nuclear, Centro de Química y Materiales de Aragón (CEQMA), Universidad de Zaragoza, CSIC, Campus San Francisco, 50009, Zaragoza, Spain
| | - Erandi Lira-Navarrete
- Departamento de Síntesis y Estructura de Biomoléculas, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza, CSIC, 50009, Zaragoza, Aragón, Spain
| | - Tomás Tejero
- Departamento de Síntesis y Estructura de Biomoléculas, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza, CSIC, 50009, Zaragoza, Aragón, Spain
| | - Sonsoles Martín-Santamaría
- Departamento de Biología Físico-Química, Centro de Investigaciones Biológicas, CIB-CSIC, Ramiro de Maeztu, 9, 28040, Madrid, Spain.
| | - Ramón Hurtado-Guerrero
- Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), BIFI-IQFR (CSIC) Joint Unit, Universidad de Zaragoza, 50009, Zaragoza, Spain.
- Fundación ARAID, 50018, Zaragoza, Spain.
- Instituto de Investigaciones Sanitarias de Aragón (IIS-A), Zaragoza, 50009, Spain.
| | - Pedro Merino
- Departamento de Síntesis y Estructura de Biomoléculas, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza, CSIC, 50009, Zaragoza, Aragón, Spain.
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58
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Onion-like glycodendrimersomes from sequence-defined Janus glycodendrimers and influence of architecture on reactivity to a lectin. Proc Natl Acad Sci U S A 2016; 113:1162-7. [PMID: 26787853 DOI: 10.1073/pnas.1524976113] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
A library of eight amphiphilic Janus glycodendrimers (GDs) with d-mannose (Man) headgroups, a known routing signal for lectin-mediated transport processes, was constructed via an iterative modular methodology. Sequence-defined variations of the Janus GD modulate the surface density and sequence of Man after self-assembly into multilamellar glycodendrimersomes (GDSs). The spatial mode of Man presentation is decisive for formation of either unilamellar or onion-like GDS vesicles. Man presentation and Janus GD concentration determine GDS size and number of bilayers. Beyond vesicle architecture, Man topological display affects kinetics and plateau level of GDS aggregation by a tetravalent model lectin: the leguminous agglutinin Con A, which is structurally related to endogenous cargo transporters. The agglutination process was rapid, efficient, and readily reversible for onion-like GDSs, demonstrating their value as versatile tools to explore the nature of physiologically relevant glycan/lectin pairing.
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59
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Pati D, Das S, Patil NG, Parekh N, Anjum DH, Dhaware V, Ambade AV, Sen Gupta S. Tunable Nanocarrier Morphologies from Glycopolypeptide-Based Amphiphilic Biocompatible Star Copolymers and Their Carbohydrate Specific Intracellular Delivery. Biomacromolecules 2016; 17:466-75. [PMID: 26691102 DOI: 10.1021/acs.biomac.5b01354] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Nanocarriers with carbohydrates on the surface represent a very interesting class of drug-delivery vehicles because carbohydrates are involved in biomolecular recognition events in vivo. We have synthesized biocompatible miktoarm star copolymers comprising glycopolypeptide and poly(ε-caprolactone) chains using ring-opening polymerization and "click chemistry". The amphiphilic copolymers were self-assembled in water into morphologies such as nanorods, polymersomes, and micelles with carbohydrates displayed on the surface. We demonstrate that the formation of nanostructure could be tuned by chain length of the blocks and was not affected by the type of sugar residue. These nanostructures were characterized in detail using a variety of techniques such as TEM, AFM, cryogenic electron microscopy, spectrally resolved fluorescence imaging, and dye encapsulation techniques. We show that it is possible to sequester both hydrophobic as well as hydrophilic dyes within the nanostructures. Finally, we show that these noncytotoxic mannosylated rods and polymersomes were selectively and efficiently taken up by MDA-MB-231 breast cancer cells, demonstrating their potential as nanocarriers for drug delivery.
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Affiliation(s)
| | | | | | | | - Dalaver H Anjum
- Imaging and Characterization Lab, King Abdulla University of Science & Technology (KAUST) , Thuwal, Makkah 23955, Saudi Arabia
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60
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Khuphe M, Mahon CS, Thornton PD. Glucose-bearing biodegradable poly(amino acid) and poly(amino acid)-poly(ester) conjugates for controlled payload release. Biomater Sci 2016; 4:1792-1801. [DOI: 10.1039/c6bm00535g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The glucoseamine-initiated ring-opening polymerisation of amino acid N-carboxyanhydrides and O-carboxanhydrides to yield amphiphilic block copolymers that are capable of self-assembly in aqueous solution to form well-defined, glucose-presenting, particles is reported.
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61
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Abstract
A new class of polymers that resemble a peptidic backbone with pendant sugar side chains.
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Affiliation(s)
- Ester Abtew
- Institute of Drug Research
- School of Pharmacy-Faculty of Medicine
- The Hebrew University of Jerusalem
- Jerusalem
- 91120 Israel
| | - Abraham J. Domb
- Institute of Drug Research
- School of Pharmacy-Faculty of Medicine
- The Hebrew University of Jerusalem
- Jerusalem
- 91120 Israel
| | - Arijit Basu
- Institute of Drug Research
- School of Pharmacy-Faculty of Medicine
- The Hebrew University of Jerusalem
- Jerusalem
- 91120 Israel
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62
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Johnson S, Tanaka F. Direct synthesis of C-glycosides from unprotected 2-N-acyl-aldohexoses via aldol condensation–oxa-Michael reactions with unactivated ketones. Org Biomol Chem 2016; 14:259-64. [DOI: 10.1039/c5ob02094h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
C-glycosides were synthesized from unprotected 2-N-acyl-aldohexoses and unactivated ketones in one pot via aldol condensation–oxa-Michael reactions.
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Affiliation(s)
- Sherida Johnson
- Chemistry and Chemical Bioengineering Unit
- Okinawa Institute of Science and Technology Graduate University
- Onna
- Japan
| | - Fujie Tanaka
- Chemistry and Chemical Bioengineering Unit
- Okinawa Institute of Science and Technology Graduate University
- Onna
- Japan
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63
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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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64
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Kapetanakis A, Heise A. Thermoresponsive glycopolypeptides with temperature controlled selective lectin binding properties. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.01.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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65
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Affiliation(s)
- Timothy J. Deming
- Department of Bioengineering, University of California, 5121 Engineering 5, Los
Angeles, California 90095, United States
- Department of Chemistry and
Biochemistry, University of California, 607 Charles E. Young Drive East, Los Angeles, California 90095, United States
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66
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Deng Y, Wang X, Yuan Q, Zhu M, Ling Y, Tang H. Synthesis, Characterization, and thermoresponsive properties of Helical Polypeptides Derivatized from Poly(γ−4-(3-chloropropoxycarbonyl)benzyl-L-glutamate). ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27708] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yong Deng
- 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
| | - Qiulin Yuan
- 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
| | - Mengxiang Zhu
- 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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67
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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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68
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Togashi D, Otsuka I, Borsali R, Narumi A, Kawaguchi S. Synthesis of maltopentaose-conjugated surface-active styrenic monomers and their micellar homopolymerization in water. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27609] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Daichi Togashi
- Department of Polymer Science and Engineering; Graduate School of Science and Engineering, Yamagata University; Jonan 4-3-16 Yonezawa 992-8510 Japan
| | - Issei Otsuka
- University Grenoble Alpes, CERMAV; F-38000 Grenoble France
- CNRS, CERMAV; F-38000 Grenoble France
| | - Redouane Borsali
- University Grenoble Alpes, CERMAV; F-38000 Grenoble France
- CNRS, CERMAV; F-38000 Grenoble France
| | - Atsushi Narumi
- Department of Polymer Science and Engineering; Graduate School of Science and Engineering, Yamagata University; Jonan 4-3-16 Yonezawa 992-8510 Japan
| | - Seigou Kawaguchi
- Department of Polymer Science and Engineering; Graduate School of Science and Engineering, Yamagata University; Jonan 4-3-16 Yonezawa 992-8510 Japan
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69
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Wang X, Ge C, Ling Y, Tang H. Preparation and UCST-type phase behavior of glycopolypeptides in alcoholic solvents. RSC Adv 2015. [DOI: 10.1039/c5ra24697k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Glycopolypeptides with mannose pendants exhibited a reversible UCST-type phase behavior in various alcoholic solvents. The solution phase transition temperature was related to the solvent, concentration, main-chain length, and side-chain composition.
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Affiliation(s)
- 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
| | - Chenglong Ge
- 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
| | - 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
| | - 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
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70
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Mohamed MG, Lu FH, Hong JL, Kuo SW. Strong emission of 2,4,6-triphenylpyridine-functionalized polytyrosine and hydrogen-bonding interactions with poly(4-vinylpyridine). Polym Chem 2015. [DOI: 10.1039/c5py00938c] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The emission intensity of Pyridine-PTyr decreased after blending with P4VP and underwent a hypsochromic shift from 536 to 489 nm due to the release of the restricted intramolecular rotation of the triphenyl pyridine unit in the center of the polymer.
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Affiliation(s)
- Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Fang-Hsien Lu
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Jin-Long Hong
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
- Department of Medicinal and Applied Chemistry
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71
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Cao J, Hu P, Lu L, Chan BA, Luo BH, Zhang D. Non-ionic water-soluble “clickable” α-helical polypeptides: synthesis, characterization and side chain modification. Polym Chem 2015. [DOI: 10.1039/c4py01560f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Non-ionic water-soluble helical polypeptides bearing reactive side chains can be efficiently modified with hydrophobic or hydrophilic moieties to produce water-soluble conjugates.
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Affiliation(s)
- Jinbao Cao
- Department of Chemistry and Macromolecular Studies Group
- Louisiana State University
- Louisiana 70803
- USA
| | - Ping Hu
- Department of Biological Sciences
- Louisiana State University
- Louisiana 70803
- USA
| | - Lu Lu
- Department of Chemistry and Macromolecular Studies Group
- Louisiana State University
- Louisiana 70803
- USA
| | - Brandon A. Chan
- Department of Chemistry and Macromolecular Studies Group
- Louisiana State University
- Louisiana 70803
- USA
| | - Bing-Hao Luo
- Department of Biological Sciences
- Louisiana State University
- Louisiana 70803
- USA
| | - Donghui Zhang
- Department of Chemistry and Macromolecular Studies Group
- Louisiana State University
- Louisiana 70803
- USA
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72
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Shen Y, Fu X, Fu W, Li Z. Biodegradable stimuli-responsive polypeptide materials prepared by ring opening polymerization. Chem Soc Rev 2015; 44:612-22. [DOI: 10.1039/c4cs00271g] [Citation(s) in RCA: 255] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This tutorial review summarizes the most recent progress in stimuli-responsive polypeptides over the past decade.
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Affiliation(s)
- Yong Shen
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Xiaohui Fu
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Wenxin Fu
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Zhibo Li
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
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73
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Wang SSS, How SC, Chen YD, Tsai YH, Jan JS. Bioactive saccharide-conjugated polypeptide micelles for acid-triggered doxorubicin delivery. J Mater Chem B 2015; 3:5220-5231. [DOI: 10.1039/c5tb00417a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Cell-targeted, pH-sensitive saccharide-conjugated micelles exhibiting higher cell uptake led to higher drug release and cytotoxicity under pH-sensitive conditions.
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Affiliation(s)
- Steven S.-S. Wang
- Department of Chemical Engineering
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Su-Chun How
- Department of Chemical Engineering
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Yun-Duan Chen
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan
- Taiwan
| | - Ya-Hui Tsai
- Department of Surgery
- Far Eastern Memorial Hospital
- New Taipei 220
- Taiwan
| | - Jeng-Shiung Jan
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan
- Taiwan
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74
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Perdih P, Cebašek S, Možir A, Zagar E. Post-polymerization modification of poly(L-glutamic acid) with D-(+)-glucosamine. Molecules 2014; 19:19751-68. [PMID: 25438084 PMCID: PMC6270794 DOI: 10.3390/molecules191219751] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 11/20/2014] [Accepted: 11/24/2014] [Indexed: 12/15/2022] Open
Abstract
Carboxyl functional groups of poly(L-glutamic acid) (PGlu) were modified with a D-(+)-glucosamine (GlcN) by amidation using 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride (DMTMM) as a coupling reagent. The coupling reaction was performed in aqueous medium without protection of hydroxyl functional groups of D-(+)-glucosamine. Poly(L-glutamic acid) and GlcN functionalized polyglutamates (P(Glu-GlcN)) were thoroughly characterized by 1D and 2D NMR spectroscopy and SEC-MALS to gain detailed information on their structure, composition and molar mass characteristics. The results reveal successful functionalization with GlcN through the amide bond and also to a minor extent through ester bond formation in position 1 of GlcN. In addition, a ratio between the α- and β-form of glucosamine substituent coupled to polyglutamate repeating units as well as the content of residual dimethoxy triazinyl active ester moiety in the samples were evaluated.
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Affiliation(s)
- Peter Perdih
- National Institute of Chemistry, Laboratory for Polymer Chemistry and Technology, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
| | - Sašo Cebašek
- National Institute of Chemistry, Laboratory for Polymer Chemistry and Technology, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
| | - Alenka Možir
- National Institute of Chemistry, Laboratory for Polymer Chemistry and Technology, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
| | - Ema Zagar
- National Institute of Chemistry, Laboratory for Polymer Chemistry and Technology, Hajdrihova 19, SI-1000 Ljubljana, Slovenia.
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75
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Mildner R, Menzel H. Hydrophobic Spacers Enhance the Helicity and Lectin Binding of Synthetic, pH-Responsive Glycopolypeptides. Biomacromolecules 2014; 15:4528-33. [DOI: 10.1021/bm501325n] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Robert Mildner
- Institute for Technical Chemistry, Braunschweig University of Technology, Hans-Sommer-Str. 10, 38106 Braunschweig, Germany
| | - Henning Menzel
- Institute for Technical Chemistry, Braunschweig University of Technology, Hans-Sommer-Str. 10, 38106 Braunschweig, Germany
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76
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Jacobs J, Byrne A, Gathergood N, Keyes TE, Heuts JPA, Heise A. Facile Synthesis of Fluorescent Latex Nanoparticles with Selective Binding Properties Using Amphiphilic Glycosylated Polypeptide Surfactants. Macromolecules 2014. [DOI: 10.1021/ma5020462] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- J. Jacobs
- School
of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - A. Byrne
- School
of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - N. Gathergood
- School
of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - T. E. Keyes
- School
of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - J. P. A. Heuts
- Department
of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - A. Heise
- School
of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
- Department
of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
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77
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Byrne M, Mildner R, Menzel H, Heise A. Glycosylated Star Polypeptides from NCA Polymerization: Selective Binding as a Function of Degree of Branching and Glycosylation. Macromol Biosci 2014; 15:74-81. [DOI: 10.1002/mabi.201400371] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Revised: 09/17/2014] [Indexed: 01/22/2023]
Affiliation(s)
- Mark Byrne
- School of Chemical Sciences; Dublin City University; Dublin 9 Ireland
| | - Robert Mildner
- Institute for Technical Chemistry; Braunschweig University of Technology; Hans-Sommer-Str. 10 38106 Braunschweig Germany
| | - Henning Menzel
- Institute for Technical Chemistry; Braunschweig University of Technology; Hans-Sommer-Str. 10 38106 Braunschweig Germany
| | - Andreas Heise
- School of Chemical Sciences; Dublin City University; Dublin 9 Ireland
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78
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Shaikh AY, Das S, Pati D, Dhaware V, Sen Gupta S, Hotha S. Cationic charged helical glycopolypeptide using ring opening polymerization of 6-deoxy-6-azido-glyco-N-carboxyanhydride. Biomacromolecules 2014; 15:3679-86. [PMID: 25122513 DOI: 10.1021/bm5009537] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Glycopolypeptides with a defined secondary structure are of significance in understanding biological phenomena. Synthetic glycopolypeptides, or polypeptides featuring pendant carbohydrate moieties, have been of particular interest in the field of tissue engineering and drug delivery. In this work, we have synthesized charged water-soluble glycopolypeptides that adopt a helical conformation in water. This was carried out by the synthesis of a glyco-N-carboxyanhydride (glyco-NCA) containing an azide group at the sixth position of the carbohydrate ring. Subsequently, the NCA was polymerized to obtain azide-containing glycopolypeptides having good control over molecular weight and polydispersity index (PDI) in high yields. We were also able to control the incorporation of the azide group by synthesizing random co-glycopolypeptide containing 6-deoxy-6-azido and regular 6-OAc functionalized glucose. This azide functionality allows for the easy attachment of a bioactive group, which could potentially enhance the biological activity of the glycopolypeptide. We were able to obtain water-soluble charged glycopolypeptides by both reducing the azide groups into amines and using CuAAC with propargylamine. These charged glycopolypeptides were shown to have a helical conformation in water. Preliminary studies showed that these charged glycopolypeptides showed good biocompatibility and were efficiently taken up by HepG2 cells.
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Affiliation(s)
- Ashif Y Shaikh
- CSIR-National Chemical Laboratory , Dr. Homi Bhabha Road, Pune-411 008, India
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79
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New amphiphilic glycopolypeptide conjugate capable of self-assembly in water into reduction-sensitive micelles for triggered drug release. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 41:36-41. [DOI: 10.1016/j.msec.2014.04.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Revised: 02/09/2014] [Accepted: 04/07/2014] [Indexed: 01/24/2023]
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80
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Abstract
This article highlights the very recent advances in glycopolypeptide synthesis via NCA polymerization and first studies on stimuli-responsive solution behavior and self-assembling structures. Yet glycopolypeptides are almost exclusively considered as smart biofunctional materials for use in biomedical applications, for instance in targeted drug delivery, but also have high potential for usage as structural materials to fabricate bioinspired hierarchical structures.
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Affiliation(s)
- Kai-Steffen Krannig
- Max Planck Institute of Colloids and Interfaces, Department of Colloid Chemistry, Research Campus Golm, 14424 Potsdam, Germany.
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81
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Kramer JR, Deming TJ. Multimodal Switching of Conformation and Solubility in Homocysteine Derived Polypeptides. J Am Chem Soc 2014; 136:5547-50. [DOI: 10.1021/ja500372u] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jessica R. Kramer
- Department of Chemistry and Biochemistry and ‡Department of
Bioengineering, University of California, Los Angeles, California 90095, United States
| | - Timothy J. Deming
- Department of Chemistry and Biochemistry and ‡Department of
Bioengineering, University of California, Los Angeles, California 90095, United States
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82
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Krannig KS, Doriti A, Schlaad H. Facilitated Synthesis of Heterofunctional Glycopolypeptides. Macromolecules 2014. [DOI: 10.1021/ma500379m] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Kai-Steffen Krannig
- Max Planck
Institute of Colloids
and Interfaces, Department of Colloid Chemistry, Research Campus Golm, 14424 Potsdam, Germany
| | - Afroditi Doriti
- Max Planck
Institute of Colloids
and Interfaces, Department of Colloid Chemistry, Research Campus Golm, 14424 Potsdam, Germany
| | - Helmut Schlaad
- Max Planck
Institute of Colloids
and Interfaces, Department of Colloid Chemistry, Research Campus Golm, 14424 Potsdam, Germany
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83
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Krannig KS, Sun J, Schlaad H. Stimuli-Responsivity of Secondary Structures of Glycopolypeptides Derived from Poly(l-glutamate-co-allylglycine). Biomacromolecules 2014; 15:978-84. [DOI: 10.1021/bm401883p] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Kai-Steffen Krannig
- Max Planck Institute of Colloids and Interfaces, Department of Colloid
Chemistry, Research Campus Golm, 14424 Potsdam, Germany
| | - Jing Sun
- Max Planck Institute of Colloids and Interfaces, Department of Colloid
Chemistry, Research Campus Golm, 14424 Potsdam, Germany
| | - Helmut Schlaad
- Max Planck Institute of Colloids and Interfaces, Department of Colloid
Chemistry, Research Campus Golm, 14424 Potsdam, Germany
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84
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Deng C, Wu J, Cheng R, Meng F, Klok HA, Zhong Z. Functional polypeptide and hybrid materials: Precision synthesis via α-amino acid N-carboxyanhydride polymerization and emerging biomedical applications. Prog Polym Sci 2014. [DOI: 10.1016/j.progpolymsci.2013.10.008] [Citation(s) in RCA: 274] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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85
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86
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Upton BM, Gipson RM, Duhović S, Lydon BR, Matsumoto NM, Maynard HD, Diaconescu PL. Synthesis of ferrocene-functionalized monomers for biodegradable polymer formation. Inorg Chem Front 2014. [DOI: 10.1039/c3qi00041a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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87
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Lu H, Wang J, Song Z, Yin L, Zhang Y, Tang H, Tu C, Lin Y, Cheng J. Recent advances in amino acid N-carboxyanhydrides and synthetic polypeptides: chemistry, self-assembly and biological applications. Chem Commun (Camb) 2014; 50:139-55. [DOI: 10.1039/c3cc46317f] [Citation(s) in RCA: 231] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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88
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Hu Q, Deng Y, Yuan Q, Ling Y, Tang H. Polypeptide ionic liquid: Synthesis, characterization, and application in single‐walled carbon nanotube dispersion. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26991] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Qin Hu
- 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 ChemistryXiangtan UniversityXiangtan Hunan411105 China
| | - Yong Deng
- 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 ChemistryXiangtan UniversityXiangtan Hunan411105 China
| | - Qiulin Yuan
- 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 ChemistryXiangtan UniversityXiangtan Hunan411105 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 ChemistryXiangtan UniversityXiangtan Hunan411105 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 ChemistryXiangtan UniversityXiangtan Hunan411105 China
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89
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Dane EL, Chin SL, Grinstaff MW. Synthetic Enantiopure Carbohydrate Polymers that are Highly Soluble in Water and Noncytotoxic. ACS Macro Lett 2013; 2:887-890. [PMID: 24575361 PMCID: PMC3932237 DOI: 10.1021/mz400394r] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The first synthesis of poly-amido-saccharides (PASs) from a galactose(gal)-derived β-lactam sugar monomer is reported. The polymers are prepared using a controlled anionic ring-opening polymerization and characterized by NMR, optical rotation, IR, and GPC. Galactose-derived PASs display high solubility in aqueous solutions and are noncytotoxic to HepG2, CHO, and HeLa cell lines. To evaluate whether gal-derived PASs are recognized by the gal-specific lectin present on human hepatocytes, cellular uptake of rhodamine-labeled polymers is assessed using flow cytometry and fluorescence microscopy. Based on these results, the polymers are taken into cells via endocytosis that is not dependent on the gal-specific receptor on hepatocytes. Neutral, hydrophilic polymers, such as gal-derived PASs, are desirable materials for a range of biomedical applications, such as drug delivery, surface passivation, and hydrogel formation.
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Affiliation(s)
- Eric L. Dane
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, MA
| | - Stacy L. Chin
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, MA
| | - Mark W. Grinstaff
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, MA
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90
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Huang J, Zhang Q, Li GZ, Haddleton DM, Wallis R, Mitchell D, Heise A, Becer CR. Synthetic Glycopolypeptides as Potential Inhibitory Agents for Dendritic Cells and HIV-1 Trafficking. Macromol Rapid Commun 2013; 34:1542-6. [DOI: 10.1002/marc.201300439] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 07/09/2013] [Indexed: 01/10/2023]
Affiliation(s)
- Jin Huang
- School of Chemical Science; Dublin City University; Dublin; 9; Ireland
| | - Qiang Zhang
- Department of Chemistry; University of Warwick; Coventry; CV4 7AL; UK
| | - Guang-Zhao Li
- Department of Chemistry; University of Warwick; Coventry; CV4 7AL; UK
| | | | - Russell Wallis
- Department of Biochemistry; University of Leicester; Leicester; LE1 9HN; UK
| | - Daniel Mitchell
- Clinical Sciences Research Institute, Warwick Medical School; University of Warwick; Coventry; CV2 2DX; UK
| | - Andreas Heise
- School of Chemical Science; Dublin City University; Dublin; 9; Ireland
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91
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Zhou J, Chen P, Deng C, Meng F, Cheng R, Zhong Z. A Simple and Versatile Synthetic Strategy to Functional Polypeptides via Vinyl Sulfone-Substituted l-Cysteine N-Carboxyanhydride. Macromolecules 2013. [DOI: 10.1021/ma4014669] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jianren Zhou
- Biomedical Polymers Laboratory, and
Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Peipei Chen
- Biomedical Polymers Laboratory, and
Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Chao Deng
- Biomedical Polymers Laboratory, and
Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Fenghua Meng
- Biomedical Polymers Laboratory, and
Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Ru Cheng
- Biomedical Polymers Laboratory, and
Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Zhiyuan Zhong
- Biomedical Polymers Laboratory, and
Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
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92
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Bonduelle C, Lecommandoux S. Synthetic Glycopolypeptides as Biomimetic Analogues of Natural Glycoproteins. Biomacromolecules 2013; 14:2973-83. [DOI: 10.1021/bm4008088] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Colin Bonduelle
- Université de Bordeaux/IPB, ENSCBP, 16 avenue Pey Berland, 33607
Pessac Cedex, France
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93
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Byrne M, Victory D, Hibbitts A, Lanigan M, Heise A, Cryan SA. Molecular weight and architectural dependence of well-defined star-shaped poly(lysine) as a gene delivery vector. Biomater Sci 2013; 1:1223-1234. [PMID: 32481978 DOI: 10.1039/c3bm60123d] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of well-defined star-shaped polypeptides were successfully synthesised by the ring opening polymerisation (ROP) of the N-carboxyanhydride (NCA) of ε-carbobenzyloxy-l-lysine (ZLL) using a range of generations of polypropylene imine (PPI) dendrimers as multifunctional initiators. The monomer feed ratio and dendrimer generation were varied to afford a series of polypeptide dendrimer hybrids with superior structural versatility and functionality. Subsequent protecting group removal yielded star-shaped poly(lysine) of controlled variation in polypeptide chain length and arm multiplicity. Star-shaped PLL polymers were used to prepare pDNA and siRNA to form "polyplexes" to determine their ability to complex different nucleic acid cargoes and were compared with linear PLL polyplex controls. Significant differences in size and surface charge were seen between star-shaped PLL polyplexes and linear PLL polyplexes for both cargoes. The star-shaped polypeptides were capable of more effective complexation of both nucleic acids at low N/P ratios compared to linear PLL as evidenced by zeta potential and electrophoretic data. This was particularly evident in siRNA polyplexes as linear PLL failed to completely complex siRNA into nanocomplexes of appropriate size for cell transfection i.e. <200 nm in size, while star poly(lysine) formed siRNA polyplexes <100 nm at certain N/P ratios, albeit strongly dependent on the particular molecular weight and architecture, as analysed by dynamic light scattering (DLS). Atomic force microscopy (AFM) identified discrete spherically shaped polyplexes for all star-shaped polypeptide-based polyplexes while linear PLL formed elongated irregular shaped complexes. This difference in morphology may go some way towards explaining the 300-fold increase in luciferase expression seen for star-shaped PLL polyplexes G5(64)-PLL40 compared to linear PLL pGLuc polyplexes in epithelial cells. Each of the PPI-PLL polymers appeared to be capable of protecting the nucleic acid cargoes from degradation by the relevant nuclease enzyme as effectively as the positive control polyethyleneimine (PEI) polyplexes. Overall the promising nucleic acid complexation, sizing, morphology and protection capacity of two different genetic "cargoes" highlight the potential of polypeptide dendrimer hybrids as gene delivery vectors.
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Affiliation(s)
- Mark Byrne
- School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland.
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94
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SYNTHESIS AND AGGREGATION BEHAVIOR OF MANNOSE-TERMINATED POLYLYSINE. ACTA POLYM SIN 2013. [DOI: 10.3724/sp.j.1105.2013.13042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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95
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Mildner R, Menzel H. Facile synthesis of pH-responsive glycopolypeptides with adjustable sugar density. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26796] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Robert Mildner
- Institute for Technical Chemistry, University of Technology Braunschweig; Hans-Sommer-Str. 10 38106 Braunschweig Germany
| | - Henning Menzel
- Institute for Technical Chemistry, University of Technology Braunschweig; Hans-Sommer-Str. 10 38106 Braunschweig Germany
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96
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Dhaware V, Shaikh AY, Kar M, Hotha S, Sen Gupta S. Synthesis and self-assembly of amphiphilic homoglycopolypeptide. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:5659-5667. [PMID: 23578300 DOI: 10.1021/la400144t] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The synthesis of the amphiphilic homoglycopolypeptide was carried out by a combination of NCA polymerization and click chemistry to yield a well-defined polypeptide having an amphiphilic carbohydrate on its side chain. The amphiphilicity of the carbohydrate was achieved by incorporation of an alkyl chain at the C-6 position of the carbohydrate thus also rendering the homoglycopolypeptide amphiphilic. The homoglycopolypeptide formed multimicellar aggregates in water above a critical concentration of 0.9 μM due to phase separation. The multimicellar aggregates were characterized by DLS, TEM, and AFM. It is proposed that hydrophobic interactions of the aliphatic chains at the 6-position of the sugar moieties drives the assembly of these rod-like homoglycopolypeptide into large spherical aggregates. These multimicellar aggregates encapsulate both hydrophilic as well as hydrophobic dye as was confirmed by confocal microscopy. Finally, amphiphilic random polypeptides containing 10% and 20% α-d-mannose in addition to glucose containing a hydrophobic alkyl chain at its 6 position were synthesized by our methodology, and these polymers were also found to assemble into spherical nanostructures. The spherical assemblies of amphiphilic random glycopolypeptides containing 10% and 20% mannose were found to be surface bioactive and were found to interact with the lectin Con-A.
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Affiliation(s)
- Vinita Dhaware
- Chemical Engineering Division, National Chemical Laboratory, Pune, India
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Tang Y, Liu L, Wu J, Duan J. Synthesis and self-assembly of thermo/pH-responsive double hydrophilic brush–coil copolymer with poly(l-glutamic acid) side chains. J Colloid Interface Sci 2013; 397:24-31. [DOI: 10.1016/j.jcis.2013.01.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2012] [Revised: 01/01/2013] [Accepted: 01/04/2013] [Indexed: 01/21/2023]
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98
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Fu X, Shen Y, Fu W, Li Z. Thermoresponsive Oligo(ethylene glycol) Functionalized Poly-l-cysteine. Macromolecules 2013. [DOI: 10.1021/ma400678w] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xiaohui Fu
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Laboratory of Polymer Physics and Chemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yong Shen
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Laboratory of Polymer Physics and Chemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Wenxin Fu
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Laboratory of Polymer Physics and Chemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhibo Li
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Laboratory of Polymer Physics and Chemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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99
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Bioactive vesicles from saccharide- and hexanoyl-modified poly(l-lysine) copolypeptides and evaluation of the cross-linked vesicles as carriers of doxorubicin for controlled drug release. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2012.11.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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100
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Zhang S, Li Z. Stimuli-responsive polypeptide materials prepared by ring-opening polymerization of α-amino acidN-carboxyanhydrides. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/polb.23263] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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