1
|
Tan MF, Hosier BM, Forsythe NL, Maynard HD. Enzyme-Polymer Conjugates with Photocleavable Linkers for Control Over Protein Activity. Polym Chem 2024; 15:1085-1092. [PMID: 38854662 PMCID: PMC11155517 DOI: 10.1039/d3py01339a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
Reversible conjugation of polymers to proteins is important for a variety of applications, for example to control protein activity. Light is often employed as an external trigger to allow for spatio and temporal control over release of a payload. In this report, we demonstrate preparation of photocleavable poly(polyethylene glycol) acrylate)-lysozyme (pPEGA-Lys) conjugates via ortho-nitrobenzyl linkages. The conjugates were made by both grafting-to and grafting-from in order to compare and contrast the two synthetic approaches. First, a lysine-reactive ortho-nitrobenzyl atom transfer radical polymerization (ATRP) initiator was synthesized. For the grafting-to strategy, the initiator was employed in the ATRP of PEGA, and the subsequent polymer was conjugated to the lysine residues of lysozyme. For the grafting-from strategy, lysozyme was modified first with the photocleavable initiator, and the purified macroinitiator was then subjected to polymerization conditions to synthesize the protein-polymer conjugate. The polymer was cleaved from the protein via UV light, and activity before and after polymer removal was evaluated, showing 83% recovery. This work provides evidence that reversing conjugation is successful for activity modulation for ortho-nitrobenzyl linked protein-polymer conjugates.
Collapse
Affiliation(s)
- Mikayla F Tan
- Department of Chemistry and Biochemistry and California NanoSystems Institute, 607 Charles E. Young Drive East, University of California, Los Angeles, CA 90095-1569, USA
| | - Brock M Hosier
- Department of Chemistry and Biochemistry and California NanoSystems Institute, 607 Charles E. Young Drive East, University of California, Los Angeles, CA 90095-1569, USA
| | - Neil L Forsythe
- Department of Chemistry and Biochemistry and California NanoSystems Institute, 607 Charles E. Young Drive East, University of California, Los Angeles, CA 90095-1569, USA
| | - Heather D Maynard
- Department of Chemistry and Biochemistry and California NanoSystems Institute, 607 Charles E. Young Drive East, University of California, Los Angeles, CA 90095-1569, USA
| |
Collapse
|
2
|
Sugawara Y, Takei T, Ohashi H, Kuroki H, Miyanishi S, Yamaguchi T. Autonomous Shrinking/Swelling Phenomenon Driven By Macromolecular Interchain Cross-Linking via β-Cyclodextrin–Triazole Complexation. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01627] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuuki Sugawara
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Toshiki Takei
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Hidenori Ohashi
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Hidenori Kuroki
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
- Kanagawa Institute of Industrial Science and Technology (KISTEC), R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Shoji Miyanishi
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Takeo Yamaguchi
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
- Kanagawa Institute of Industrial Science and Technology (KISTEC), R1-17, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| |
Collapse
|
3
|
End Group Stability of Atom Transfer Radical Polymerization (ATRP)-Synthesized Poly( N-isopropylacrylamide): Perspectives for Diblock Copolymer Synthesis. Polymers (Basel) 2019; 11:polym11040678. [PMID: 31013945 PMCID: PMC6523552 DOI: 10.3390/polym11040678] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 04/08/2019] [Accepted: 04/09/2019] [Indexed: 11/17/2022] Open
Abstract
Studies on the end group stability of poly(N-isopropylacrylamide) during the atom transfer radical polymerization (ATRP) process are presented. Polymerization of N-isopropylacrylamide was conducted in different solvents using a copper(I) chloride/Me6Tren catalyst complex. The influence of the ATRP solvent as well as the polymer purification process on the end group stability was investigated. For the first time, mass spectrometry results clearly underline the loss of ω end groups via an intramolecular cyclization reaction. Furthermore, an ATRP system based on a copper(I) bromide/Me6Tren catalyst complex was introduced, that showed not only good control over the polymerization process, but also provided the opportunity of block copolymerization of N-isopropylacrylamide with acrylates and other N-substituted acrylamides. The polymers were characterized using 1H-NMR spectroscopy and size exclusion chromatography. Polymer end groups were determined via ESI-TOF mass spectrometry enhanced by ion mobility separation (IMS).
Collapse
|
4
|
Liu X, Sun J, Gao W. Site-selective protein modification with polymers for advanced biomedical applications. Biomaterials 2018; 178:413-434. [DOI: 10.1016/j.biomaterials.2018.04.050] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 04/21/2018] [Accepted: 04/24/2018] [Indexed: 12/12/2022]
|
5
|
Chou CH, Lin PC. Glycan-Directed Grafting-from Polymerization of Immunoglobulin G: Site-Selectively Modified IgG-Polymer Conjugates with Preserved Biological Activity. Biomacromolecules 2018; 19:3086-3095. [PMID: 29890078 DOI: 10.1021/acs.biomac.8b00669] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Antibody and related antibody drugs for the treatment of malignancies have led to progress in targeted cancer therapy. Preparation of diverse antibody conjugates is critical for preclinical and clinical applications. However, precise control in tagging molecules at specific locations on antibodies is essential to preserve their native function. In this study, a synthetic boronic acid (BA)-tosyl initiator was used to trigger a glycan-directed modification of IgGs, and the obtained IgG macroinitiators allowed a growth of the poly N-isopropylacrylamide (PNIPAAm) chains specifically at Fc-domains. Therefore, the PNIPAAm chains are located away from the critical antigen-binding domains (Fab), which could reasonably prevent the loss of biological activity after the attachment of polymer chains. According to the proposed strategy, a site-selectively modified anticoncanavalin A (Con A) antibody-PNIPAAm conjugate showed 6-times higher efficiency in the binding of targeted Con A antigen to a randomly conjugated anti-Con A antibody-PNIPAAm conjugate. In this study, we developed the first chemical strategy for the site-specific preparation of IgG-polymer conjugates with conserved biological activity as well as intact glycan structures.
Collapse
Affiliation(s)
- Chih-Hung Chou
- Department of Chemistry , National Sun Yat-sen University 70, Lienhai Road , Kaohsiung 80424 , Taiwan
| | - Po-Chiao Lin
- Department of Chemistry , National Sun Yat-sen University 70, Lienhai Road , Kaohsiung 80424 , Taiwan
| |
Collapse
|
6
|
Ju Y, Zhang Y, Zhao H. Fabrication of Polymer-Protein Hybrids. Macromol Rapid Commun 2018; 39:e1700737. [PMID: 29383794 DOI: 10.1002/marc.201700737] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 12/13/2017] [Indexed: 12/11/2022]
Abstract
Rapid developments in organic chemistry and polymer chemistry promote the synthesis of polymer-protein hybrids with different structures and biofunctionalities. In this feature article, recent progress achieved in the synthesis of polymer-protein conjugates, protein-nanoparticle core-shell structures, and polymer-protein nanogels/hydrogels is briefly reviewed. The polymer-protein conjugates can be synthesized by the "grafting-to" or the "grafting-from" approach. In this article, different coupling reactions and polymerization methods used in the synthesis of bioconjugates are reviewed. Protein molecules can be immobilized on the surfaces of nanoparticles by covalent or noncovalent linkages. The specific interactions and chemical reactions employed in the synthesis of core-shell structures are discussed. Finally, a general introduction to the synthesis of environmentally responsive polymer-protein nanogels/hydrogels by chemical cross-linking reactions or molecular recognition is provided.
Collapse
Affiliation(s)
- Yuanyuan Ju
- College of Chemistry and Key Laboratory of Functional Polymer Materials of the Ministry of Education, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300071, China
| | - Yue Zhang
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300130, China
| | - Hanying Zhao
- College of Chemistry and Key Laboratory of Functional Polymer Materials of the Ministry of Education, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300071, China
| |
Collapse
|
7
|
Jiang L, Bonde JS, Ye L. Temperature and pH Controlled Self-Assembly of a Protein-Polymer Biohybrid. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201700597] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lingdong Jiang
- Division of Pure and Applied Biochemistry; Department of Chemistry; Lund University; Box 124 221 00 Lund Sweden
| | - Johan Svensson Bonde
- Division of Pure and Applied Biochemistry; Department of Chemistry; Lund University; Box 124 221 00 Lund Sweden
| | - Lei Ye
- Division of Pure and Applied Biochemistry; Department of Chemistry; Lund University; Box 124 221 00 Lund Sweden
| |
Collapse
|
8
|
Trzebicka B, Szweda R, Kosowski D, Szweda D, Otulakowski Ł, Haladjova E, Dworak A. Thermoresponsive polymer-peptide/protein conjugates. Prog Polym Sci 2017. [DOI: 10.1016/j.progpolymsci.2016.12.004] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
9
|
Wang JT, Wang L, Ji X, Liu L, Zhao H. Synthesis of Zwitterionic Diblock Copolymers with Cleavable Biotin Groups at the Junction Points and Fabrication of Bioconjugates by Biotin–Streptavidin Coupling. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02665] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Jin-Tao Wang
- Key Laboratory of Functional
Polymer Materials, Ministry of Education, College of Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| | - Lin Wang
- Key Laboratory of Functional
Polymer Materials, Ministry of Education, College of Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| | - Xiaotian Ji
- Key Laboratory of Functional
Polymer Materials, Ministry of Education, College of Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| | - Li Liu
- Key Laboratory of Functional
Polymer Materials, Ministry of Education, College of Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| | - Hanying Zhao
- Key Laboratory of Functional
Polymer Materials, Ministry of Education, College of Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| |
Collapse
|
10
|
Xu G, Xu Y, Li A, Chen T, Liu J. Enzymatic bioactivity investigation of glucose oxidase modified with hydrophilic or hydrophobic polymers via in situ RAFT polymerization. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28503] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Gengfang Xu
- Center for Micro/Nano Luminescent and Electrochemical Materials, College of Materials Science and Engineering; Institute for Graphene Applied Technology Innovation; Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory; Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province; Qingdao University; Qingdao 266071 China
| | - Yuanhong Xu
- Center for Micro/Nano Luminescent and Electrochemical Materials, College of Materials Science and Engineering; Institute for Graphene Applied Technology Innovation; Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory; Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province; Qingdao University; Qingdao 266071 China
| | - Aihua Li
- Center for Micro/Nano Luminescent and Electrochemical Materials, College of Materials Science and Engineering; Institute for Graphene Applied Technology Innovation; Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory; Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province; Qingdao University; Qingdao 266071 China
| | - Tao Chen
- Center for Micro/Nano Luminescent and Electrochemical Materials, College of Materials Science and Engineering; Institute for Graphene Applied Technology Innovation; Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory; Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province; Qingdao University; Qingdao 266071 China
| | - Jingquan Liu
- Center for Micro/Nano Luminescent and Electrochemical Materials, College of Materials Science and Engineering; Institute for Graphene Applied Technology Innovation; Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory; Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province; Qingdao University; Qingdao 266071 China
| |
Collapse
|
11
|
Yasumoto A, Gotoh H, Gotoh Y, Imran AB, Hara M, Seki T, Sakai Y, Ito K, Takeoka Y. Highly Responsive Hydrogel Prepared Using Poly(N-isopropylacrylamide)-Grafted Polyrotaxane as a Building Block Designed by Reversible Deactivation Radical Polymerization and Click Chemistry. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01955] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Atsushi Yasumoto
- Department of Molecular
Design and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
| | - Hiroaki Gotoh
- Department of Molecular
Design and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
| | - Yoshie Gotoh
- Department of Molecular
Design and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
| | - Abu Bin Imran
- Department of Molecular
Design and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
| | - Mitsuo Hara
- Department of Molecular
Design and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
| | - Takahiro Seki
- Department of Molecular
Design and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
| | - Yasuhiro Sakai
- Department of Advanced Materials Science,
Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Kohzo Ito
- Department of Advanced Materials Science,
Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Yukikazu Takeoka
- Department of Molecular
Design and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
| |
Collapse
|
12
|
Pelegri-O’Day EM, Maynard HD. Controlled Radical Polymerization as an Enabling Approach for the Next Generation of Protein-Polymer Conjugates. Acc Chem Res 2016; 49:1777-85. [PMID: 27588677 DOI: 10.1021/acs.accounts.6b00258] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Protein-polymer conjugates are unique constructs that combine the chemical properties of a synthetic polymer chain with the biological properties of a biomacromolecule. This often leads to improved stabilities, solubilities, and in vivo half-lives of the resulting conjugates, and expands the range of applications for the proteins. However, early chemical methods for protein-polymer conjugation often required multiple polymer modifications, which were tedious and low yielding. To solve these issues, work in our laboratory has focused on the development of controlled radical polymerization (CRP) techniques to improve synthesis of protein-polymer conjugates. Initial efforts focused on the one-step syntheses of protein-reactive polymers through the use of functionalized initiators and chain transfer agents. A variety of functional groups such as maleimide and pyridyl disulfide could be installed with high end-group retention, which could then react with protein functional groups through mild and biocompatible chemistries. While this grafting to method represented a significant advance in conjugation technique, purification and steric hindrance between large biomacromolecules and polymer chains often led to low conjugation yields. Therefore, a grafting from approach was developed, wherein a polymer chain is grown from an initiating site on a functionalized protein. These conjugates have demonstrated improved homogeneity, characterization, and easier purification, while maintaining protein activity. Much of this early work utilizing CRP techniques focused on polymers made up of biocompatible but nonfunctional monomer units, often containing oligoethylene glycol meth(acrylate) or N-isopropylacrylamide. These branched polymers have significant advantages compared to the historically used linear poly(ethylene glycols) including decreased viscosities and thermally responsive behavior, respectively. Recently, we were motivated to use CRP techniques to develop polymers with rationally designed and functional biological properties for conjugate preparation. Specifically, two families of saccharide-inspired polymers were developed for stabilization and activation of therapeutic biomolecules. A series of polymers with trehalose side-chains and vinyl backbones were prepared and used to stabilize proteins against heat and lyophilization stress as both conjugates and additives. These materials, which combine properties of osmolytes with nonionic surfactants, have significant potential for in vivo therapeutic use. Additionally, polymers that mimic the structure of the naturally occurring polysaccharide heparin were prepared. These polymers contained negatively charged sulfonate groups and imparted stabilization to a heparin-binding growth factor after conjugation. A screen of other sulfonated polymers led to the development of a polymer with improved heparin mimesis, enhancing both stability and activity of the protein to which it was attached. Chemical improvements over the past decade have enabled the preparation of a diverse set of protein-polymer conjugates by controlled polymerization techniques. Now, the field should thoroughly explore and expand both the range of polymer structures and also the applications available to protein-polymer conjugates. As we move beyond medicine toward broader applications, increased collaboration and interdisciplinary work will result in the further development of this exciting field.
Collapse
Affiliation(s)
- Emma M. Pelegri-O’Day
- Department of Chemistry and
Biochemistry and California Nanosystems Institute, University of California, Los Angeles, 607 Charles E. Young Drive East, Los Angeles, California 90095, United States
| | - Heather D. Maynard
- Department of Chemistry and
Biochemistry and California Nanosystems Institute, University of California, Los Angeles, 607 Charles E. Young Drive East, Los Angeles, California 90095, United States
| |
Collapse
|
13
|
Shen Q, Peng C, Zhan Y, Fan L, Wang M, Zhou Q, Liu J, Lv X, Tang Q, Li J, Huang X, Xia J. Aptamer-polymer functionalized silicon nanosubstrates for enhanced recovered circulating tumor cell viability and in vitro chemosensitivity testing. Int J Nanomedicine 2016; 11:2133-46. [PMID: 27274239 PMCID: PMC4876848 DOI: 10.2147/ijn.s103569] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Selection of the optimal chemotherapy regimen for an individual cancer patient is challenging. The existing chemosensitivity tests are costly, time-consuming, and not amenable to wide utilization within a clinic. This limitation might be addressed by the recently proposed use of circulating tumor cells (CTCs), which provide an opportunity to noninvasively monitor response to therapy. Over the past few decades, various techniques were developed to capture and recover CTCs, but these techniques were often limited by a capture and recovery performance tradeoff between high viability and high efficiency. In this work, we used anti-epithelial cell adhesion molecule coated aptamer–poly (N-isopropylacrylamide) functionalized silicon nanowire substrates to capture and release epithelial cell adhesion molecule-positive CTCs at 32°C and 4°C, respectively. Then, we applied the nuclease to digest the aptamer to release the captured CTCs (near or at the end of the polymer brush), which cannot be released by heating/cooling process. High viability and purity CTCs could be achieved by decreasing the heating/cooling cycles and enzymatic treatment rounds. Furthermore, the time-saving process is helpful to maintain the morphology and enhance vitality of the recovered CTCs and is beneficial to the subsequent cell culture in vitro. We validated the feasibility of chemosensitivity testing based on the recovered HCC827 cells using an adenosine triphosphate–tumor chemosensitivity assay, and the results suggested that our method can determine which agent and what concentration have the best chemosensitivity for the culturing recovered CTCs. So, the novel method capable of a highly effective capture and recovery of high viability CTCs will pave the way for chemosensitivity testing.
Collapse
Affiliation(s)
- Qinglin Shen
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China; Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Caixia Peng
- Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China; Central Laboratory, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Yan Zhan
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Liang Fan
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Mengyi Wang
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Qing Zhou
- Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Jue Liu
- Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China; Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Xiaojuan Lv
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Qiu Tang
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Jun Li
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China; Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Xiaodong Huang
- Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Jiahong Xia
- Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| |
Collapse
|
14
|
Cui Y, Xu Y, Zhang J, Duan Q. Synthesis and thermo-sensitive property of star poly(N-isopropylacrylamide) with α -D-glucose-based group. JOURNAL OF POLYMER RESEARCH 2016. [DOI: 10.1007/s10965-016-0915-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
15
|
Wu H, Yang B, Zhao Y, Wei Y, Wang Z, Wang X, Tao L. Fluorescent protein-reactive polymers via one-pot combination of the Ugi reaction and RAFT polymerization. Polym Chem 2016. [DOI: 10.1039/c6py00781c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Well-defined polymers containing both fluorescent and protein-reactive groups at the chain end have been facilely synthesized by the one-pot combination of the four-component Ugi reaction and RAFT polymerization.
Collapse
Affiliation(s)
- Haibo Wu
- School of Petrochemical Engineering
- Changzhou University
- Changzhou
- P. R. China
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
| | - Bin Yang
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Yuan Zhao
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Yen Wei
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Zhiming Wang
- School of Petrochemical Engineering
- Changzhou University
- Changzhou
- P. R. China
| | - Xing Wang
- The State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Lei Tao
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| |
Collapse
|
16
|
Mastan E, Zhu S. A Molecular Weight Distribution Polydispersity Equation for the ATRP System: Quantifying the Effect of Radical Termination. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01525] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Erlita Mastan
- Department
of Chemical Engineering, McMaster University, Hamilton, Ontario, Canada L8S 4L7
| | - Shiping Zhu
- Department
of Chemical Engineering, McMaster University, Hamilton, Ontario, Canada L8S 4L7
| |
Collapse
|
17
|
Anastasaki A, Nikolaou V, Nurumbetov G, Wilson P, Kempe K, Quinn JF, Davis TP, Whittaker MR, Haddleton DM. Cu(0)-Mediated Living Radical Polymerization: A Versatile Tool for Materials Synthesis. Chem Rev 2015; 116:835-77. [DOI: 10.1021/acs.chemrev.5b00191] [Citation(s) in RCA: 339] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Athina Anastasaki
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Vasiliki Nikolaou
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
| | - Gabit Nurumbetov
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
| | - Paul Wilson
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Kristian Kempe
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - John F. Quinn
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Thomas P. Davis
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Michael R. Whittaker
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - David M. Haddleton
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| |
Collapse
|
18
|
Synthesis of β-cyclodextrin-Based Star Block Copolymers with Thermo-Responsive Behavior. Polymers (Basel) 2015. [DOI: 10.3390/polym7050921] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
19
|
|
20
|
Cobo I, Li M, Sumerlin BS, Perrier S. Smart hybrid materials by conjugation of responsive polymers to biomacromolecules. NATURE MATERIALS 2015; 14:143-59. [PMID: 25401924 DOI: 10.1038/nmat4106] [Citation(s) in RCA: 428] [Impact Index Per Article: 47.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Accepted: 09/04/2014] [Indexed: 05/18/2023]
Abstract
The chemical structure and function of biomacromolecules has evolved to fill many essential roles in biological systems. More specifically, proteins, peptides, nucleic acids and polysaccharides serve as vital structural components, and mediate chemical transformations and energy/information storage processes required to sustain life. In many cases, the properties and applications of biological macromolecules can be further expanded by attaching synthetic macromolecules. The modification of biomacromolecules by attaching a polymer that changes its properties in response to environmental variations, thus affecting the properties of the biomacromolecule, has led to the emergence of a new family of polymeric biomaterials. Here, we summarize techniques for conjugating responsive polymers to biomacromolecules and highlight applications of these bioconjugates reported so far. In doing so, we aim to show how advances in synthetic tools could lead to rapid expansion in the variety and uses of responsive bioconjugates.
Collapse
Affiliation(s)
- Isidro Cobo
- Key Centre for Polymers &Colloids, School of Chemistry, The University of Sydney, New South Wales 2006, Australia
| | - Ming Li
- Tyco Fire Protection Products, Mansfield, Texas 76063, USA
| | - Brent S Sumerlin
- George &Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science &Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, USA
| | - Sébastien Perrier
- 1] Department of Chemistry, The University of Warwick, Coventry CV4 7AL, UK [2] Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria 3052, Australia
| |
Collapse
|
21
|
Lin EW, Boehnke N, Maynard HD. Protein-polymer conjugation via ligand affinity and photoactivation of glutathione S-transferase. Bioconjug Chem 2014; 25:1902-9. [PMID: 25315970 PMCID: PMC4205000 DOI: 10.1021/bc500380r] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
![]()
A photoactivated,
site-selective conjugation of poly(ethylene glycol)
(PEG) to the glutathione (GSH) binding pocket of glutathione S-transferase (GST) is described. To achieve this, a GSH
analogue (GSH-BP) was designed and chemically synthesized with three
functionalities: (1) the binding affinity of GSH to GST, (2) a free
thiol for polymer functionalization, and (3) a photoreactive benzophenone
(BP) component. Different molecular weights (2 kDa, 5 kDa, and 20
kDa) of GSH-BP modified PEGs (GSBP-PEGs) were synthesized and showed
conjugation efficiencies between 52% and 76% to GST. Diazirine (DA)
PEG were also prepared but gave conjugation yields lower than for
GSBP-PEGs. PEGs with different end-groups were also synthesized to
validate the importance of each component in the end-group design.
End-groups included glutathione (GS-PEG) and benzophenone (BP-PEG).
Results showed that both GSH and BP were crucial for successful conjugation
to GST. In addition, conjugations of 5 kDa GSBP-PEG to different proteins
were investigated, including bovine serum albumin (BSA), lysozyme
(Lyz), ubiquitin (Ubq), and GST-fused ubiquitin (GST-Ubq) to ensure
specific binding to GST. By combining noncovalent and covalent interactions,
we have developed a new phototriggered protein–polymer conjugation
method that is generally applicable to GST-fusion proteins.
Collapse
Affiliation(s)
- En-Wei Lin
- Department of Chemistry & Biochemistry and the California NanoSystems Institute, University of California, Los Angeles , 607 Charles E. Young Drive East, Los Angeles, California 90095, United States
| | | | | |
Collapse
|
22
|
Averick SE, Dey SK, Grahacharya D, Matyjaszewski K, Das SR. Solid-Phase Incorporation of an ATRP Initiator for Polymer-DNA Biohybrids. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201308686] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
23
|
Averick SE, Dey SK, Grahacharya D, Matyjaszewski K, Das SR. Solid-Phase Incorporation of an ATRP Initiator for Polymer-DNA Biohybrids. Angew Chem Int Ed Engl 2014; 53:2739-44. [DOI: 10.1002/anie.201308686] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2013] [Revised: 12/04/2013] [Indexed: 01/04/2023]
|
24
|
Johnson RP, John JV, Kim I. Recent developments in polymer–block–polypeptide and protein–polymer bioconjugate hybrid materials. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.04.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
25
|
Zhang Q, Wilson P, Li Z, McHale R, Godfrey J, Anastasaki A, Waldron C, Haddleton DM. Aqueous Copper-Mediated Living Polymerization: Exploiting Rapid Disproportionation of CuBr with Me6TREN. J Am Chem Soc 2013; 135:7355-63. [DOI: 10.1021/ja4026402] [Citation(s) in RCA: 267] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qiang Zhang
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Paul Wilson
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Zaidong Li
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Ronan McHale
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Jamie Godfrey
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Athina Anastasaki
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Christopher Waldron
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - David M. Haddleton
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| |
Collapse
|
26
|
Kadir MA, Lee C, Han HS, Kim BS, Ha EJ, Jeong J, Song JK, Lee SG, An SSA, Paik HJ. In situ formation of polymer–protein hybrid spherical aggregates from (nitrilotriacetic acid)-end-functionalized polystyrenes and His-tagged proteins. Polym Chem 2013. [DOI: 10.1039/c2py21077k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
27
|
|
28
|
Mackenzie KJ, Francis MB. Recyclable thermoresponsive polymer-cellulase bioconjugates for biomass depolymerization. J Am Chem Soc 2012; 135:293-300. [PMID: 23270527 DOI: 10.1021/ja309277v] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Here we report the construction and characterization of a recoverable, thermoresponsive polymer-endoglucanase bioconjugate that matches the activity of unmodified enzymes on insoluble cellulose substrates. Two copolymers exhibiting a thermoresponsive lower critical solution temperature (LCST) were created through the copolymerization of an aminooxy-bearing methacrylamide with N-isopropylacrylamide (NIPAm) or N-isopropylmethacrylamide (NIPMa). The aminooxy group provided a handle through which the LCST was adjusted through small-molecule quenching. This allowed materials with LCSTs ranging from 20.9 to 60.5 °C to be readily obtained after polymerization. The thermostable endoglucanase EGPh from the hypothermophilic Pyrococcus horikoshii was transaminated with pyridoxal-5'-phosphate to produce a ketone-bearing protein, which was then site-selectively modified through oxime linkage with benzylalkoxyamine or 5 kDa-poly(ethylene glycol)-alkoxyamine. These modified proteins showed activity comparable to the controls when assayed on an insoluble cellulosic substrate. Two polymer bioconjugates were then constructed using transaminated EGPh and the aminooxy-bearing copolymers. After 12 h, both bioconjugates produced an equivalent amount of free reducing sugars as the unmodified control using insoluble cellulose as a substrate. The recycling ability of the NIPAm copolymer-EGPh conjugate was determined through three rounds of activity, maintaining over 60% activity after two cycles of reuse and affording significantly more soluble carbohydrates than unmodified enzyme alone. When assayed on acid-pretreated Miscanthus, this bioconjugate increased the amount of reducing sugars by 2.8-fold over three rounds of activity. The synthetic strategy of this bioconjugate allows the LCST of the material to be changed readily from a common stock of copolymer and the method of attachment is applicable to a variety of proteins, enabling the same approach to be amenable to thermophile-derived cellulases or to the separation of multiple species using polymers with different recovery temperatures.
Collapse
Affiliation(s)
- Katherine J Mackenzie
- Department of Chemistry, University of California, Berkeley, and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460, United States
| | | |
Collapse
|
29
|
van Rijn P, Mougin NC, Böker A. Hierarchical structures via self-assembling protein-polymer hybrid building blocks. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.10.054] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
30
|
Jeon MK, Kang MK, Park KH. 7-Triazolylcoumarin-based fluorescent tag system for stepwise, comparative assessment of small molecule microarrays. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.05.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
31
|
McRae S, Chen X, Kratz K, Samanta D, Henchey E, Schneider S, Emrick T. Pentafluorophenyl Ester-Functionalized Phosphorylcholine Polymers: Preparation of Linear, Two-Arm, and Grafted Polymer–Protein Conjugates. Biomacromolecules 2012; 13:2099-109. [DOI: 10.1021/bm3004836] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Samantha McRae
- Polymer Science & Engineering Department, University of Massachusetts, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Xiangji Chen
- Polymer Science & Engineering Department, University of Massachusetts, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Katrina Kratz
- Polymer Science & Engineering Department, University of Massachusetts, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Debasis Samanta
- Polymer Science & Engineering Department, University of Massachusetts, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Elizabeth Henchey
- Pioneer Valley Life Sciences Institute, 3601 Main Street, Springfield,
Massachusetts 01199, United States
| | - Sallie Schneider
- Pioneer Valley Life Sciences Institute, 3601 Main Street, Springfield,
Massachusetts 01199, United States
| | - Todd Emrick
- Polymer Science & Engineering Department, University of Massachusetts, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| |
Collapse
|
32
|
Korten T, Birnbaum W, Kuckling D, Diez S. Selective control of gliding microtubule populations. NANO LETTERS 2012; 12:348-353. [PMID: 22149218 DOI: 10.1021/nl203632y] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
First lab-on-chip devices based on active transport by biomolecular motors have been demonstrated for basic detection and sorting applications. However, to fully employ the advantages of such hybrid nanotechnology, versatile spatial and temporal control mechanisms are required. Using a thermo-responsive polymer, we demonstrate the selective starting and stopping of modified microtubules gliding on a kinesin-1-coated surface. This approach allows the self-organized separation of multiple microtubule populations and their respective cargoes.
Collapse
Affiliation(s)
- Till Korten
- Max Planck Institute of Molecular Cell Biology and Genetics Dresden, Dresden, Germany
| | | | | | | |
Collapse
|
33
|
Birnbaum W, Kuckling D. Synthesis of α-biotinyl poly(ethylene glycol-b-N-isopropylacrylamide) block copolymers with different fluorescent dyes at the ω-side. Polym Chem 2012. [DOI: 10.1039/c2py20109g] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
34
|
Gotoh Y, Suzuki H, Kumano N, Seki T, Katagiri K, Takeoka Y. An amorphous array of poly(N-isopropylacrylamide) brush-coated silica particles for thermally tunable angle-independent photonic band gap materials. NEW J CHEM 2012. [DOI: 10.1039/c2nj40368d] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
35
|
Abstract
Atom Transfer Radical Polymerization (ATRP) is an effective technique for the design and preparation of multifunctional, nanostructured materials for a variety of applications in biology and medicine. ATRP enables precise control over macromolecular structure, order, and functionality, which are important considerations for emerging biomedical designs. This article reviews recent advances in the preparation of polymer-based nanomaterials using ATRP, including polymer bioconjugates, block copolymer-based drug delivery systems, cross-linked microgels/nanogels, diagnostic and imaging platforms, tissue engineering hydrogels, and degradable polymers. It is envisioned that precise engineering at the molecular level will translate to tailored macroscopic physical properties, thus enabling control of the key elements for realized biomedical applications.
Collapse
Affiliation(s)
- Daniel J. Siegwart
- Department of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, 2 USA
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, 2 USA
| | - Jung Kwon Oh
- Department of Chemistry and Biochemistry, Concordia University, 7141 Sherbrooke Street West, Montreal, Quebec, Canada H4B 1R6
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA
| |
Collapse
|
36
|
Wan X, Zhang G, Ge Z, Narain R, Liu S. Construction of Polymer-Protein Bioconjugates with Varying Chain Topologies: Polymer Molecular Weight and Steric Hindrance Effects. Chem Asian J 2011; 6:2835-45. [DOI: 10.1002/asia.201100489] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Indexed: 11/06/2022]
|
37
|
Cho HY, Kadir MA, Kim BS, Han HS, Nagasundarapandian S, Kim YR, Ko SB, Lee SG, Paik HJ. Synthesis of Well-Defined (Nitrilotriacetic Acid)-End-Functionalized Polystyrenes and Their Bioconjugation with Histidine-Tagged Green Fluorescent Proteins. Macromolecules 2011. [DOI: 10.1021/ma200480f] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Hong Y. Cho
- Department of Polymer Science & Engineering, Pusan National University, Busan 609-735, Korea
| | - Mohammad Abdul Kadir
- Department of Polymer Science & Engineering, Pusan National University, Busan 609-735, Korea
| | - Bong-Soo Kim
- Department of Polymer Science & Engineering, Pusan National University, Busan 609-735, Korea
| | - Ho Seok Han
- Department of Polymer Science & Engineering, Pusan National University, Busan 609-735, Korea
| | | | - Young-Rok Kim
- Department of Food Science and Biotechnology & Institute of Life Sciences and Resources, College of Life Sciences, Kyung Hee University, Yongin, Korea
| | - Sung Bo Ko
- MediGen Inc., 461-6 Jeonmin-Dong, Yuseong-Gu, Daejon 305-811, Korea
| | - Sun-Gu Lee
- Department of Chemical Engineering, Pusan National University, San 30 Jangjeon 2-dong Geumjeong-gu, Busan 609-735, Korea
| | - Hyun-jong Paik
- Department of Polymer Science & Engineering, Pusan National University, Busan 609-735, Korea
| |
Collapse
|
38
|
Ayres N. Atom Transfer Radical Polymerization: A Robust and Versatile Route for Polymer Synthesis. POLYM REV 2011. [DOI: 10.1080/15583724.2011.566402] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
39
|
Tao L, Chen G, Zhao L, Xu J, Huang E, Liu A, Marquis CP, Davis TP. Protein Release from Biodegradable PolyHPMA-Lysozyme Conjugates Resulting in Bioactivity Enhancement. Chem Asian J 2011; 6:1398-404. [DOI: 10.1002/asia.201000729] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2010] [Indexed: 01/13/2023]
|
40
|
Broyer RM, Grover GN, Maynard HD. Emerging synthetic approaches for protein-polymer conjugations. Chem Commun (Camb) 2011; 47:2212-26. [PMID: 21229146 PMCID: PMC3066092 DOI: 10.1039/c0cc04062b] [Citation(s) in RCA: 165] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Protein-polymer conjugates are important in diverse fields including drug delivery, biotechnology, and nanotechnology. This feature article highlights recent advances in the synthesis and application of protein-polymer conjugates by controlled radical polymerization techniques. Special emphasis on new applications of the materials, particularly in biomedicine, is provided.
Collapse
Affiliation(s)
| | | | - Heather D. Maynard
- Department of Chemistry & Biochemistry and the California NanoSystems Institute, University of California, 607 Charles E. Young Dr. East, Los Angeles, CA 90095, USA. ; Tel: +1 310 267 5162
| |
Collapse
|
41
|
Möller M, Hentschel C, Chi L, Studer A. Aggregation behaviour of peptide-polymer conjugates containing linear peptide backbones and multiple polymer side chains prepared by nitroxide-mediated radical polymerization. Org Biomol Chem 2011; 9:2403-12. [PMID: 21321771 DOI: 10.1039/c0ob01047b] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A series of peptides with an alternating sequence of alkoxyamine conjugated lysine and glycine residues were synthesized by classical solution phase peptide coupling. The resulting peptides containing up to eight alkoxyamine moieties were used as initiators in nitroxide-mediated polymerization (NMP) to obtain peptide-polymer conjugates with well defined linear peptide backbones and a defined number of polymeric side chains. Polymerization of styrene and N-isopropylacrylamide (NIPAM) occurred in a highly controlled fashion. Molecular weight and polydispersity index (PDI) were determined by gel permeation chromatography (GPC). Aggregation behaviour of these hybrid materials was investigated by dynamic light scattering (DLS) and atomic force microscopy (AFM). Depending on composition, number and length of the polymer side chains, the conjugates aggregate to different topologies. Whereas peptide-polystyrene conjugates may aggregate to so called honeycomb structures, peptide-poly-N-isopropylacrylamide conjugates show differentiated aggregation behaviour.
Collapse
Affiliation(s)
- Michael Möller
- Organisch-Chemisches Institut and NRW Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | | | | | | |
Collapse
|
42
|
Slavin S, De Cuendias A, Ladmiral V, Haddleton DM. Biotin functionalized poly(sulfonic acid)s for bioconjugation:
In situ
binding monitoring by QCM‐D. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24532] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Stacy Slavin
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - Anne De Cuendias
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - V. Ladmiral
- Department of Chemistry, Dainton Building, University of Sheffield, Brook Hill, Sheffield, S3 7HF, United Kingdom
| | - David M. Haddleton
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, United Kingdom
| |
Collapse
|
43
|
Narla SN, Sun XL. Orientated glyco-macroligand formation based on site-specific immobilization of O-cyanate chain-end functionalized glycopolymer. Org Biomol Chem 2011; 9:845-50. [DOI: 10.1039/c0ob00556h] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
44
|
Boyer C, Stenzel MH, Davis TP. Building nanostructures using RAFT polymerization. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24482] [Citation(s) in RCA: 280] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
45
|
Primary Amine-Functionalized Silicon Surfaces via Click Chemistry with α-Alkynyl-Functionalized Poly(2-aminoethyl methacrylate). ACTA ACUST UNITED AC 2010. [DOI: 10.1021/bk-2010-1053.ch006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
|
46
|
Suzuki H, Nurul HM, Seki T, Kawamoto T, Haga H, Kawabata K, Takeoka Y. Precise Synthesis and Physicochemical Properties of High-Density Polymer Brushes designed with Poly(N-isopropylacrylamide). Macromolecules 2010. [DOI: 10.1021/ma101439f] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hiromasa Suzuki
- Department of Molecular Design & Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan
| | - Huda Muhammad Nurul
- Department of Molecular Design & Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan
| | - Takahiro Seki
- Department of Molecular Design & Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan
| | - Taisuke Kawamoto
- Division of Biological Sciences, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Hisashi Haga
- Division of Biological Sciences, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Kazushige Kawabata
- Division of Biological Sciences, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Yukikazu Takeoka
- Department of Molecular Design & Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan
| |
Collapse
|
47
|
Paira TK, Banerjee S, Raula M, Kotal A, Si S, Mandal TK. Peptide−Polymer Bioconjugates via Atom Transfer Radical Polymerization and Their Solution Aggregation into Hybrid Micro/Nanospheres for Dye Uptake. Macromolecules 2010. [DOI: 10.1021/ma1001904] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tapas K. Paira
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
| | - Sanjib Banerjee
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
| | - Manoj Raula
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
| | - Atanu Kotal
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
| | - Satyabrata Si
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
| | - Tarun K. Mandal
- Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
| |
Collapse
|
48
|
|
49
|
Tao L, Xu J, Gell D, Davis TP. Synthesis, Characterization, and Bioactivity of Mid-Functional PolyHPMA−Lysozyme Bioconjugates. Macromolecules 2010. [DOI: 10.1021/ma100142w] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Lei Tao
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Jiangtao Xu
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - David Gell
- School of Molecular and Microbial Biosciences, University of Sydney, NSW 2006, Australia
| | - Thomas P. Davis
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| |
Collapse
|
50
|
Xu FJ, Zhu Y, Liu FS, Nie J, Ma J, Yang WT. Comb-Shaped Conjugates Comprising Hydroxypropyl Cellulose Backbones and Low-Molecular-Weight Poly(N-isopropylacryamide) Side Chains for Smart Hydrogels: Synthesis, Characterization, and Biomedical Applications. Bioconjug Chem 2010; 21:456-64. [DOI: 10.1021/bc900337p] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- F. J. Xu
- State Key Laboratory of Chemical Resource Engineering, Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing, China 100029, Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital University of Medical Science, Beijing, China 100050, and State Key Laboratory of Molecular Oncology, Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China 100021
| | - Y. Zhu
- State Key Laboratory of Chemical Resource Engineering, Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing, China 100029, Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital University of Medical Science, Beijing, China 100050, and State Key Laboratory of Molecular Oncology, Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China 100021
| | - F. S. Liu
- State Key Laboratory of Chemical Resource Engineering, Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing, China 100029, Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital University of Medical Science, Beijing, China 100050, and State Key Laboratory of Molecular Oncology, Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China 100021
| | - J. Nie
- State Key Laboratory of Chemical Resource Engineering, Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing, China 100029, Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital University of Medical Science, Beijing, China 100050, and State Key Laboratory of Molecular Oncology, Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China 100021
| | - J. Ma
- State Key Laboratory of Chemical Resource Engineering, Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing, China 100029, Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital University of Medical Science, Beijing, China 100050, and State Key Laboratory of Molecular Oncology, Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China 100021
| | - W. T. Yang
- State Key Laboratory of Chemical Resource Engineering, Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing, China 100029, Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital University of Medical Science, Beijing, China 100050, and State Key Laboratory of Molecular Oncology, Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China 100021
| |
Collapse
|