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Dienemann JN, Chen SY, Hitzenberger M, Sievert ML, Hacker SM, Prigge ST, Zacharias M, Groll M, Sieber SA. A Chemical Proteomic Strategy Reveals Inhibitors of Lipoate Salvage in Bacteria and Parasites. Angew Chem Int Ed Engl 2023; 62:e202304533. [PMID: 37249408 PMCID: PMC10896624 DOI: 10.1002/anie.202304533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/25/2023] [Accepted: 05/30/2023] [Indexed: 05/31/2023]
Abstract
The development of novel anti-infectives requires unprecedented strategies targeting pathways which are solely present in pathogens but absent in humans. Following this principle, we developed inhibitors of lipoic acid (LA) salvage, a crucial pathway for the survival of LA auxotrophic bacteria and parasites but non-essential in human cells. An LA-based probe was selectively transferred onto substrate proteins via lipoate protein ligase (LPL) in intact cells, and their binding sites were determined by mass spectrometry. Probe labeling served as a proxy of LPL activity, enabling in situ screenings for cell-permeable LPL inhibitors. Profiling a focused compound library revealed two substrate analogs (LAMe and C3) as inhibitors, which were further validated by binding studies and co-crystallography. Importantly, LAMe exhibited low toxicity in human cells and achieved killing of Plasmodium falciparum in erythrocytes with an EC50 value of 15 μM, making it the most effective LPL inhibitor reported to date.
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Affiliation(s)
- Jan-Niklas Dienemann
- Technical University of Munich, TUM School of Natural Sciences, Department of Bioscience, Center for Functional Protein Assemblies (CPA), Ernst-Otto-Fischer Strasse 8, 85748, Garching bei München, Germany
| | - Shu-Yu Chen
- Technical University of Munich, TUM School of Natural Sciences, Department of Bioscience, Center for Functional Protein Assemblies (CPA), Ernst-Otto-Fischer Strasse 8, 85748, Garching bei München, Germany
| | - Manuel Hitzenberger
- Technical University of Munich, TUM School of Natural Sciences, Department of Bioscience, Center for Functional Protein Assemblies (CPA), Ernst-Otto-Fischer Strasse 8, 85748, Garching bei München, Germany
| | - Montana L Sievert
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615N. Wolfe Street, E5132, MD 21205, Baltimore, USA
| | - Stephan M Hacker
- Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333CC, Leiden, The Netherlands
| | - Sean T Prigge
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615N. Wolfe Street, E5132, MD 21205, Baltimore, USA
| | - Martin Zacharias
- Technical University of Munich, TUM School of Natural Sciences, Department of Bioscience, Center for Functional Protein Assemblies (CPA), Ernst-Otto-Fischer Strasse 8, 85748, Garching bei München, Germany
| | - Michael Groll
- Technical University of Munich, TUM School of Natural Sciences, Department of Bioscience, Center for Functional Protein Assemblies (CPA), Ernst-Otto-Fischer Strasse 8, 85748, Garching bei München, Germany
| | - Stephan A Sieber
- Technical University of Munich, TUM School of Natural Sciences, Department of Bioscience, Center for Functional Protein Assemblies (CPA), Ernst-Otto-Fischer Strasse 8, 85748, Garching bei München, Germany
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2
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Tu YM, Gong FL, Wu YC, Cai Z, Zhu JB. Insights into substitution strategy towards thermodynamic and property regulation of chemically recyclable polymers. Nat Commun 2023; 14:3198. [PMID: 37268636 DOI: 10.1038/s41467-023-38916-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 05/20/2023] [Indexed: 06/04/2023] Open
Abstract
The development of chemically recyclable polymers serves as an attractive approach to address the global plastic pollution crisis. Monomer design principle is the key to achieving chemical recycling to monomer. Herein, we provide a systematic investigation to evaluate a range of substitution effects and structure-property relationships in the ɛ-caprolactone (CL) system. Thermodynamic and recyclability studies reveal that the substituent size and position could regulate their ceiling temperatures (Tc). Impressively, M4 equipped with a tert-butyl group displays a Tc of 241 °C. A series of spirocyclic acetal-functionalized CLs prepared by a facile two-step reaction undergo efficient ring-opening polymerization and subsequent depolymerization. The resulting polymers demonstrate various thermal properties and a transformation of the mechanical performance from brittleness to ductility. Notably, the toughness and ductility of P(M13) is comparable to the commodity plastic isotactic polypropylene. This comprehensive study is aimed to provide a guideline to the future monomer design towards chemically recyclable polymers.
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Affiliation(s)
- Yi-Min Tu
- National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, 29 Wangjiang Rd, Chengdu, 610064, P. R. China
| | - Fu-Long Gong
- National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, 29 Wangjiang Rd, Chengdu, 610064, P. R. China
| | - Yan-Chen Wu
- National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, 29 Wangjiang Rd, Chengdu, 610064, P. R. China
| | - Zhongzheng Cai
- National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, 29 Wangjiang Rd, Chengdu, 610064, P. R. China.
| | - Jian-Bo Zhu
- National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, 29 Wangjiang Rd, Chengdu, 610064, P. R. China.
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3
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Aynali F, Dandan Doganci M, Balci H. Thermo-mechanical characterization and antimicrobial performance of plasticized poly(lactic acid) films incorporated with non-leaching polycationic antimicrobials. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-03815-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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Vrbata D, Kereiche S, Kalíková K, Uchman M. Stimuli-responsive multifunctional micelles of ABC vs. ACB triblock terpolymers using reversible covalent bonding of phenylboronic acid: controlled synthesis, self-assembly and model drug release. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116528] [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]
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5
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Production and characterization of non-leaching antimicrobial and hydrophilic polycaprolactone based nanofiber mats. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110368] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Angelova VT, Pencheva T, Buyukliev R, Yovkova EK, Valkova I, Momekov G, Vulcheva V. Antimycobacterial Activity, In Silico ADME Evaluation, and Docking Study of Novel Thiazolidinedione and Imidazolidinone Conjugates. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1068162021010027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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7
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Mamba FB, Ndlovu T, Mbizana S, Khan W, Gule NP. Antimicrobial and biodegradable materials based on ε‐caprolactone derivatives. J Appl Polym Sci 2020. [DOI: 10.1002/app.49903] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Feziwe Bathabile Mamba
- Department of Chemistry and Polymer Science, Faculty of Science Stellenbosch University Stellenbosch South Africa
| | - Thando Ndlovu
- Department of Microbiology, Faculty of Science Stellenbosch University Stellenbosch South Africa
| | - Siyasanga Mbizana
- Department of Chemistry and Polymer Science, Faculty of Science Stellenbosch University Stellenbosch South Africa
| | - Wesaal Khan
- Department of Microbiology, Faculty of Science Stellenbosch University Stellenbosch South Africa
| | - Nonjabulo Prudence Gule
- Department of Chemistry and Polymer Science, Faculty of Science Stellenbosch University Stellenbosch South Africa
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8
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Toplishek M, Žagar E, Pahovnik D. Synthesis of dicyano-substituted ε-caprolactone and its (co)polymers. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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9
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Radical Copolymerization of Vinyl Ethers and Cyclic Ketene Acetals as a Versatile Platform to Design Functional Polyesters. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707043] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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Tardy A, Honoré JC, Tran J, Siri D, Delplace V, Bataille I, Letourneur D, Perrier J, Nicoletti C, Maresca M, Lefay C, Gigmes D, Nicolas J, Guillaneuf Y. Radical Copolymerization of Vinyl Ethers and Cyclic Ketene Acetals as a Versatile Platform to Design Functional Polyesters. Angew Chem Int Ed Engl 2017; 56:16515-16520. [PMID: 29105983 DOI: 10.1002/anie.201707043] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/12/2017] [Indexed: 11/08/2022]
Abstract
Free-radical copolymerization of cyclic ketene acetals (CKAs) and vinyl ethers (VEs) was investigated as an efficient yet simple approach for the preparation of functional aliphatic polyesters. The copolymerization of CKA and VE was first predicted to be quasi-ideal by DFT calculations. The theoretical prediction was experimentally confirmed by the copolymerization of 2-methylene-1,3-dioxepane (MDO) and butyl vinyl ether (BVE), leading to rMDO =0.73 and rBVE =1.61. We then illustrated the versatility of this approach by preparing different functional polyesters: 1) copolymers functionalized by fluorescent probes; 2) amphiphilic copolymers grafted with poly(ethylene glycol) (PEG) side chains able to self-assemble into PEGylated nanoparticles; 3) antibacterial films active against Gram-positive and Gram-negative bacteria (including a multiresistant strain); and 4) cross-linked bioelastomers with suitable properties for tissue engineering applications.
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Affiliation(s)
- Antoine Tardy
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire, UMR 7273, Marseille, France
| | - Jean-Claude Honoré
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire, UMR 7273, Marseille, France
| | - Johanna Tran
- Institut Galien Paris-Sud, Univ Paris-Sud, UMR CNRS 8612, Faculté de Pharmacie, Châtenay-Malabry, France
| | - Didier Siri
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire, UMR 7273, Marseille, France
| | - Vianney Delplace
- Institut Galien Paris-Sud, Univ Paris-Sud, UMR CNRS 8612, Faculté de Pharmacie, Châtenay-Malabry, France
| | - Isabelle Bataille
- Laboratoire de recherche vasculaire translationnelle, INSERM 1148, University Paris 13 &, University Paris Diderot, Paris, France
| | - Didier Letourneur
- Laboratoire de recherche vasculaire translationnelle, INSERM 1148, University Paris 13 &, University Paris Diderot, Paris, France
| | - Josette Perrier
- Aix Marseille Univ, CNRS, Centrale Marseille, UMR 7313, iSm2, Marseille, France
| | - Cendrine Nicoletti
- Aix Marseille Univ, CNRS, Centrale Marseille, UMR 7313, iSm2, Marseille, France
| | - Marc Maresca
- Aix Marseille Univ, CNRS, Centrale Marseille, UMR 7313, iSm2, Marseille, France
| | - Catherine Lefay
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire, UMR 7273, Marseille, France
| | - Didier Gigmes
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire, UMR 7273, Marseille, France
| | - Julien Nicolas
- Institut Galien Paris-Sud, Univ Paris-Sud, UMR CNRS 8612, Faculté de Pharmacie, Châtenay-Malabry, France
| | - Yohann Guillaneuf
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire, UMR 7273, Marseille, France
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11
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Dong A, Wang YJ, Gao Y, Gao T, Gao G. Chemical Insights into Antibacterial N-Halamines. Chem Rev 2017; 117:4806-4862. [DOI: 10.1021/acs.chemrev.6b00687] [Citation(s) in RCA: 202] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Alideertu Dong
- College
of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People’s Republic of China
| | - Yan-Jie Wang
- Department
of Chemical and Biological Engineering, University of British Columbia, 2360 East Mall, Vancouver, BC, Canada V6T 1Z3
| | - Yangyang Gao
- College
of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People’s Republic of China
| | - Tianyi Gao
- College
of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People’s Republic of China
| | - Ge Gao
- College
of Chemistry, Jilin University, Changchun 130021, People’s Republic of China
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12
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Bakhshi H, Agarwal S. Hyperbranched polyesters as biodegradable and antibacterial additives. J Mater Chem B 2017; 5:6827-6834. [DOI: 10.1039/c7tb01301a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Herein, we present novel hyperbranched poly(amino-ester)s functionalized with quaternary ammonium salts.
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Affiliation(s)
- Hadi Bakhshi
- Macromolecular Chemistry II and Bayreuth Center for Colloids and Interfaces
- University of Bayreuth
- Bayreuth
- Germany
| | - Seema Agarwal
- Macromolecular Chemistry II and Bayreuth Center for Colloids and Interfaces
- University of Bayreuth
- Bayreuth
- Germany
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13
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Bhattacharya S, Ganivada MN, Dinda H, Das Sarma J, Shunmugam R. Biodegradable Copolymer for Stimuli-Responsive Sustained Release of Doxorubicin. ACS OMEGA 2016; 1:108-117. [PMID: 30023475 PMCID: PMC6044568 DOI: 10.1021/acsomega.6b00018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Accepted: 06/23/2016] [Indexed: 06/02/2023]
Abstract
Pendent functionalization of biodegradable polymers provides unique importance in biological applications. In this work, we have synthesized a polymeric nanocarrier for the controlled release of the anticancer drug doxorubicin (DOXI). Inspired by the pH responsiveness of acylhydrazine bonds along with the interesting self-assembly behavior of amphiphilic copolymers, this report delineates the development of a PEG-SS-PCL-DOXI copolymer consisting of DOXI, PEG, and a caprolactone backbone. First, the inclusion of a PEG moiety in the copolymer helps to achieve biocompatibility and aqueous solubility as well as a prolonged circulation time of the nanocarrier. Second, an acid-sensitive acylhydrazine-based linkage is chosen to attach DOXI to trigger sustained drug release, whereas the inclusion of an enzymatically cleavable disulfide linkage in the backbone adds to the advantage of backbone biodegradability at the intracellular level.
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Affiliation(s)
- Sayantani Bhattacharya
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Mutyala Naidu Ganivada
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Himadri Dinda
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Jayasri Das Sarma
- Department
of Biological Sciences, Indian Institute
of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Raja Shunmugam
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
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14
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15
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Gao Y, Mori T, Manning S, Zhao Y, Nielsen AD, Neshat A, Sharma A, Mahnen CJ, Everson HR, Crotty S, Clements RJ, Malcuit C, Hegmann E. Biocompatible 3D Liquid Crystal Elastomer Cell Scaffolds and Foams with Primary and Secondary Porous Architecture. ACS Macro Lett 2016; 5:4-9. [PMID: 35668595 DOI: 10.1021/acsmacrolett.5b00729] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
3D biodegradable and highly regular foamlike cell scaffolds based on biocompatible side-chain liquid crystal elastomers have been prepared. Scaffolds with a primary porosity characterized by spatially interlaced, interconnected microchannels or an additional secondary porosity featuring interconnected microchannel networks define the novel elastomeric scaffolds. The macroscale morphology of the dual porosity 3D scaffold resembles vascular networks observed in tissue. 3D elastomer foams show four times higher cell proliferation capability compared to conventional porous templated films and within the channels guide spontaneous cell alignment enabling the possibility of tissue construct fabrication toward more clinically complex environments.
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Affiliation(s)
- Yunxiang Gao
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Taizo Mori
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Sarah Manning
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Yu Zhao
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Alek d. Nielsen
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Abdollah Neshat
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Anshul Sharma
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Cory J. Mahnen
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Heather R. Everson
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Sierra Crotty
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Robert J. Clements
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - Christopher Malcuit
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
| | - E. Hegmann
- Liquid Crystal Institute, ‡Department of Chemistry and Biochemistry, §Chemical Physics Interdisciplinary
Program, and ∥Department of Biological Sciences, Kent State University, Kent, Ohio 44242, United States
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16
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Chen T, Cai T, Jin Q, Ji J. Design and fabrication of functional polycaprolactone. E-POLYMERS 2015. [DOI: 10.1515/epoly-2014-0158] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractFunctional polycaprolactone (PCL) has great potential for applications in biomedical areas. This review summarizes the recent progress in the chemical synthesis of functional PCL. The functional PCL can be synthesized by (a) homopolymerization or copolymerization of functional ε-caprolactone (ε-CL), (b) copolymerization of 2-methylene-1-3-dioxepane with functional vinyl monomers, or (c) copolymerization of ε-CL with functional carbonate monomers. This review presents the recent trends in the synthesis of functional PCL and its biomedical applications.
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Affiliation(s)
- Tingting Chen
- 1MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Tongjiang Cai
- 1MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Qiao Jin
- 1MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Jian Ji
- 1MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
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17
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Takahashi H, Akiyoshi K, Kuroda K. Affinity-mediated capture and release of amphiphilic copolymers for controlling antimicrobial activity. Chem Commun (Camb) 2015; 51:12597-600. [DOI: 10.1039/c5cc02012c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Capture and release of amphiphilic copolymers by a nano-sized polysaccharide gel (nanogel) was controlled by altering the hydrophobic binding affinity between the copolymer chains and nanogel.
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Affiliation(s)
- Haruko Takahashi
- Department of Biologic and Materials Sciences
- School of Dentistry
- University of Michigan
- Ann Arbor
- USA
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Kenichi Kuroda
- Department of Biologic and Materials Sciences
- School of Dentistry
- University of Michigan
- Ann Arbor
- USA
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18
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19
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Wang H, Synatschke CV, Raup A, Jérôme V, Freitag R, Agarwal S. Oligomeric dual functional antibacterial polycaprolactone. Polym Chem 2014. [DOI: 10.1039/c3py01467c] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Zhu W, Du H, Huang Y, Sun S, Xu N, Ni H, Cai X, Li X, Shen Z. Cationic poly(ester-phosphoester)s: Facile synthesis and antibacterial properties. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26768] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Weipu Zhu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Hong Du
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Ying Huang
- Affiliated Stomatology Hospital, School of Medicine, Zhejiang University; Hangzhou 310006 China
| | - Shuai Sun
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Ning Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Huagang Ni
- Department of Chemistry; Key Laboratory of Advanced Textile Materials and Manufacturing Technology of the Education Ministry, Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Xia Cai
- Affiliated Stomatology Hospital, School of Medicine, Zhejiang University; Hangzhou 310006 China
| | - Xiaodong Li
- Affiliated Stomatology Hospital, School of Medicine, Zhejiang University; Hangzhou 310006 China
| | - Zhiquan Shen
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 People's Republic of China
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