1
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Liu Z, Ye L, Xi J, Wang J, Feng ZG. Cyclodextrin polymers: Structure, synthesis, and use as drug carriers. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2021.101408] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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2
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Gan Y, Wang ZD, Lu ZX, Shi Y, Tan HY, Yan CF. Control on the Morphology of ABA Amphiphilic Triblock Copolymer Micelles in Dioxane/Water Mixture Solvent. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-018-2066-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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3
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Bai Y, Xie FY, Tian W. Controlled Self-assembly of Thermo-responsive Amphiphilic H-shaped Polymer for Adjustable Drug Release. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-018-2086-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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4
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Zhang H, Hao R, Jackson JK, Chiao M, Yu H. Janus ultrathin film from multi-level self-assembly at air-water interfaces. Chem Commun (Camb) 2015; 50:14843-6. [PMID: 25322840 DOI: 10.1039/c4cc06798c] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ultrathin free-standing Janus films were fabricated at air-water interfaces using azopyridine derivatives and poly(acrylic acid) via multi-level self-assembly on molecular and microscopic scales, which showed distinct asymmetric water wetting abilities on different surfaces.
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Affiliation(s)
- Hongbin Zhang
- Department of Materials Science and Engineering, College of Engineering, Peking University, P. R. China.
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5
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Kong T, Lin J, Ye L, Zhang AY, Feng ZG. Synthesis of water soluble polyrotaxanes by end-capping polypseudo-rotaxanes of γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using ATRP of MPC. Polym Chem 2015. [DOI: 10.1039/c5py00674k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A twice ATRP protocol is developed for the preparation of water soluble single-chain stranded polyrotaxanes by end-capping polypseudorotaxanes formed from γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using PMPC as a bulky stopper.
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Affiliation(s)
- Tao Kong
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Jing Lin
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Lin Ye
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Ai-ying Zhang
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Zeng-guo Feng
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
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6
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Zheng Y, Li S, Weng Z, Gao C. Hyperbranched polymers: advances from synthesis to applications. Chem Soc Rev 2015; 44:4091-130. [DOI: 10.1039/c4cs00528g] [Citation(s) in RCA: 498] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This review summarizes the advances in hyperbranched polymers from the viewpoint of structure, click synthesis and functionalization towards their applications in the last decade.
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Affiliation(s)
- Yaochen Zheng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Sipei Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Zhulin Weng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Chao Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
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7
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Xin Y, Wang H, Liu BW, Yuan JY. Synthesis and MALDI-TOF characterization of β-CD core ATRP initiators and RAFT chain transfers with different degrees of substitution. CHINESE JOURNAL OF POLYMER SCIENCE 2014. [DOI: 10.1007/s10118-015-1572-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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8
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Kato K, Inoue K, Kudo M, Ito K. Synthesis of graft polyrotaxane by simultaneous capping of backbone and grafting from rings of pseudo-polyrotaxane. Beilstein J Org Chem 2014; 10:2573-9. [PMID: 25383129 PMCID: PMC4222383 DOI: 10.3762/bjoc.10.269] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 10/08/2014] [Indexed: 11/23/2022] Open
Abstract
Graft polyrotaxanes, with poly(ε-caprolactone) (PCL) graft chains on the ring components were synthesized by the simultaneous ring-opening polymerization of ε-caprolactone from both ends of the backbone polymer, an end-functionalized polyethylene glycol (PEG) and the formation of inclusion complexes with α-cyclodextrin (α-CD). PEG with multiple functional groups at each end was prepared by the condensation of PEG-amine and D-gluconic acid; the PEG derivative formed an inclusion complex with α-CD. The polymerization of multiple hydroxy groups at the backbone ends resulted in a star-shaped end group, which served as a bulky capping group to prevent dethreading. In contrast, PEG with only one hydroxy group at each end did not produce polyrotaxanes, indicating that single PCL chains were too thin to confine α-CDs to the complex. In addition, the grafting polymerization proceeded properly only when robust hydrogen bonds formed between α-CDs were dissociated using a basic catalyst. Since the dissociation also induced dethreading, kinetic control of the polymerization and dissociation were crucial for producing graft polyrotaxanes. Consequently, this three-step reaction yielded graft polyrotaxanes in a good yield, demonstrating a significant simplification of the synthesis of graft polyrotaxanes.
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Affiliation(s)
- Kazuaki Kato
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Katsunari Inoue
- Advanced Softmaterials Inc., Tokatsu Techno Plaza 403, 5-4-6 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
| | - Masabumi Kudo
- Advanced Softmaterials Inc., Tokatsu Techno Plaza 403, 5-4-6 Kashiwanoha, Kashiwa, Chiba, 277-0882, 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
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9
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Hou Y, Cao S, Li X, Wang B, Pei Y, Wang L, Pei Z. One-step synthesis of dual clickable nanospheres via ultrasonic-assisted click polymerization for biological applications. ACS APPLIED MATERIALS & INTERFACES 2014; 6:16909-16917. [PMID: 25211060 DOI: 10.1021/am504479w] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Dual clickable nanospheres (DCNSs) were synthesized in one step using an efficient approach of ultrasonic-assisted azide-alkyne click polymerization, avoiding the need of surfactants. This novel approach presents a direct clickable monomer-to-nanosphere synthesis. Field emission scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR), and dynamic laser scattering (DLS) were used to characterize the synthesized DCNSs. Numerous terminal alkynyl and azide groups on the surface of DCNSs facilitate effective conjugation of multiple molecules or ligands onto a single nanocarrier platform under mild conditions. To exemplify the potential of DCNSs in biological applications, (1) multivalent glyconanoparticles (GNPs) were prepared by clicking DCNSs with azide-functionalized and alkyne-functionalized lactose sequentially for the determination of carbohydrate-galectin interactions with quartz crystal microbalance (QCM) biosensor. Using protein chip (purified galectin-3 coated on chip) and cell chip (Jurkat cells immobilized on chip), the QCM sensorgrams showed excellent binding activity of GNPs for galectins; (2) fluorescent GNPs were prepared by clicking DCNSs with azide-functionalized Rhodamine B and alkyne-functionalized lactose sequentially in order to target galectin, which is overexpressed on the surface of Jurkat cells. The fluorescent images obtained clearly showed the cellular internalization of fluorescent GNPs. This fluorescent probe could be easily adapted to drugs to construct lectin-targeted drug delivery systems. Thus, DCNSs prepared with our method may provide a wide range of potential applications in glycobiology and biomedicine.
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Affiliation(s)
- Yong Hou
- State Key Laboratory of Crop Stress Biology for Arid Areas and College of Science, Northwest A&F University , Yangling, Shaanxi 712100, People's Republic of China
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10
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Binder S, Gadwal I, Bielmann A, Khan A. Thiol-epoxy polymerization via an AB monomer: Synthetic access to high molecular weight poly(β-hydroxythio-ether)s. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27212] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Selmar Binder
- Department of Materials; ETH-Zürich 8093 Zürich Switzerland
| | - Ikhlas Gadwal
- Department of Materials; ETH-Zürich 8093 Zürich Switzerland
| | | | - Anzar Khan
- Department of Materials; ETH-Zürich 8093 Zürich Switzerland
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11
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Schmidt BV, Hetzer M, Ritter H, Barner-Kowollik C. Complex macromolecular architecture design via cyclodextrin host/guest complexes. Prog Polym Sci 2014. [DOI: 10.1016/j.progpolymsci.2013.09.006] [Citation(s) in RCA: 157] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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12
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Ji Q, Zhang S, Zhang J, Wang Z, Wang J, Cui Y, Pang L, Wang S, Kong D, Zhao Q. Dual Functionalization of Poly(ε-caprolactone) Film Surface through Supramolecular Assembly with the Aim of Promoting In Situ Endothelial Progenitor Cell Attachment on Vascular Grafts. Biomacromolecules 2013; 14:4099-107. [DOI: 10.1021/bm401239a] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qing Ji
- State
Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive
Materials (Ministry of Education), College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
| | - Suai Zhang
- Tianjin
Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Science, Tianjin 300192, People’s Republic of China
| | - Jimin Zhang
- Tianjin
Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Science, Tianjin 300192, People’s Republic of China
| | - Zhihong Wang
- State
Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive
Materials (Ministry of Education), College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
| | - Jianing Wang
- State
Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive
Materials (Ministry of Education), College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
| | - Yun Cui
- State
Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive
Materials (Ministry of Education), College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
| | - Liyun Pang
- Tianjin
Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Science, Tianjin 300192, People’s Republic of China
| | - Shufang Wang
- State
Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive
Materials (Ministry of Education), College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
| | - Deling Kong
- State
Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive
Materials (Ministry of Education), College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
- Tianjin
Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Science, Tianjin 300192, People’s Republic of China
| | - Qiang Zhao
- State
Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive
Materials (Ministry of Education), College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
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13
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Rydzek G, Garnier T, Schaaf P, Voegel JC, Senger B, Frisch B, Haikel Y, Petit C, Schlatter G, Jierry L, Boulmedais F. Self-construction of supramolecular polyrotaxane films by an electrotriggered morphogen-driven process. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:10776-10784. [PMID: 23895332 DOI: 10.1021/la402454e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The design of films using a one-pot process has recently attracted increasing interest in the field of polymer thin film formation. Herein we describe the preparation of one-pot supramolecular polyrotaxane (PRX) films using the morphogen-driven self-construction process. This one-pot buildup strategy where the film growth is triggered by the electrochemical formation and diffusion of a catalyst in close vicinity of the substrate has recently been introduced by our group. A one-pot mixture was used that contained (i) poly(acrylic acid) (PAA) functionalized by azide groups grafted on the polymer chain through oligo(ethylene glycol) (EG) arms, leading to PAA-EG13-N3, (ii) cyclodextrins (α and β CD), as macrocycles that can be threaded along EG arms, (iii) alkyne-functionalized stoppers (ferrocene or adamantane), to cap the PRX assembly by click chemistry, and (iv) copper sulfate. The one-pot mixture solution was brought into contact with a gold electrode. Cu(I), the morphogen, was generated electrochemically from Cu(II) at the electrode/one-pot solution interface. This electrotriggered click reaction leads to the capping of polypseudorotaxane yielding to PRXs. The PRXs can self-assemble through lateral supramolecular interactions to form aggregates and ensure the cohesion of the film. The film buildup was investigated using different types of CD and alkyne functionalized stoppers. Supramolecular PRX aggregates were characterized by X-ray diffraction measurements. The film topographies were imaged by atomic force microscopy. The influence of the concentration in CD and the presence of a competitor were studied as well. The stability of the resulting film was tested in contact with 8 M urea and during the electrochemical oxidation of ferrocene.
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Affiliation(s)
- Gaulthier Rydzek
- INSERM, UMR-S 1121, Biomatériaux et Bioingénierie, 11 rue Humann, F-67085 Strasbourg Cedex, France
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14
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Raju MVR, Raghunath P, Lin MC, Lin HC. An Acid–Base Controllable Hierarchical Nanostructure from a NIR-Absorbing Conjugated Polyrotaxane-Based Optical Molecular Switch. Macromolecules 2013. [DOI: 10.1021/ma401485b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | - P. Raghunath
- Center
for Interdisciplinary Molecular Science, Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Ming-Chang Lin
- Center
for Interdisciplinary Molecular Science, Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Hong-Cheu Lin
- Department
of Materials Science and Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
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15
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Gao Q, Wang Y, Ren Y, Li Y. Facile Synthesis of Amphiphilic Heterografted Copolymers with Crystalline and Amorphous Side Chains. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300255] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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16
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Tian W, Wei XY, Liu YY, Fan XD. A branching point thermo and pH dual-responsive hyperbranched polymer based on poly(N-vinylcaprolactam) and poly(N,N-diethyl aminoethyl methacrylate). Polym Chem 2013. [DOI: 10.1039/c3py00218g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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17
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Li S, Han J, Gao C. High-density and hetero-functional group engineering of segmented hyperbranched polymersvia click chemistry. Polym Chem 2013. [DOI: 10.1039/c2py20951a] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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18
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Li S, Gao C. Dendritic molecular brushes: synthesis via sequential RAFT polymerization and cage effect for fluorophores. Polym Chem 2013. [DOI: 10.1039/c3py00546a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Gao Q, Wang Y, Ren Y, Li Y. Novel Dual-Grafted Copolymer Bearing Glassy Polystyrene and Crystalline Poly(Ethylene Oxide) as Side Chains. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2013. [DOI: 10.1080/10601325.2013.830015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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20
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Kupal SG, Cerroni B, Ghugare SV, Chiessi E, Paradossi G. Biointerface Properties of Core–Shell Poly(vinyl alcohol)-hyaluronic Acid Microgels Based on Chemoselective Chemistry. Biomacromolecules 2012; 13:3592-601. [DOI: 10.1021/bm301034a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Sidhendra G. Kupal
- Dipartimento di Scienze
e Tecnologie Chimiche, Università di Roma Tor Vergata, 00133 Roma, Italy
| | - Barbara Cerroni
- Dipartimento di Scienze
e Tecnologie Chimiche, Università di Roma Tor Vergata, 00133 Roma, Italy
| | - Shivkumar V. Ghugare
- Dipartimento di Scienze
e Tecnologie Chimiche, Università di Roma Tor Vergata, 00133 Roma, Italy
| | - Ester Chiessi
- Dipartimento di Scienze
e Tecnologie Chimiche, Università di Roma Tor Vergata, 00133 Roma, Italy
| | - Gaio Paradossi
- Dipartimento di Scienze
e Tecnologie Chimiche, Università di Roma Tor Vergata, 00133 Roma, Italy
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21
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He L, Bi S, Wang H, Ma B, Liu W, Bu W. Fusogenic metallosupramolecular brush vesicles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:14164-14171. [PMID: 22974505 DOI: 10.1021/la303008c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The electrostatic combination of a cationic metallosupramolecular polyelectrolyte (Fe-MSP) with sulfonate-terminated polymers leads to the formation of metallosupramolecular brushes (MSBs). The resulting MSBs can self-assemble into vesicular structures in chloroform/methanol (v/v = 1:1) mixture solvents. The rigid-rod Fe-MSP chain has to bend for the formation of the vesicles, which accompanies the presence of a lateral tension and thus induces a spontaneous vesicle fusion with an hour-scale fusion time. For this much longer fusion process, the arrow-like protrusion, stalk-like intermediate, and hemifusion diaphragm are clearly observed by transmission electron microscopy. The complete fusion into larger vesicles significantly releases the lateral tension.
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Affiliation(s)
- Lipeng He
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou City, Gansu Province, China
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23
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Dam HH, Caruso F. Modular click assembly of degradable capsules using polyrotaxanes. ACS NANO 2012; 6:4686-4693. [PMID: 22651542 DOI: 10.1021/nn301045z] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A modular approach for the formation of degradable capsules using polyrotaxanes (PRXs) is described. The PRXs consist of α-cyclodextrin (αCD) and poly(ethylene glycol) (PEG), which are both biologically benign and the main degradation products of the capsules. The PRXs were equipped with three alkyne groups at their ends and could be successfully grafted to azide-functionalized silica particles (2.76 μm diameter) using azide-alkyne click chemistry. The assembled PRXs were then cross-linked using a degradable linker. The cross-linked structure was sufficiently robust to allow the formation of capsules after dissolving the template silica particles. The formation of capsules of ca. 2 μm diameter was verified by optical microscopy, TEM, and AFM imaging. The capsules were loaded with the chemotherapy drug doxorubicin (DOX) by conjugating it to the threaded αCDs via their free OH groups, while maintaining degradability of the capsules. Alkyne moieties at the surface of the cross-linked PRX architecture were available for further functionalization of the capsules, as is demonstrated by clicking on fluorescent PEG moieties. The DOX-loaded capsules were degraded within 90 min at 37 °C upon exposure to a 5 mM solution of glutathione in water.
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Affiliation(s)
- Henk H Dam
- Department of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria 3010, Australia
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24
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High yield production of high molecular weight poly(ethylene glycol)/α-cyclodextrin polyrotaxanes by aqueous one-pot approach. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.04.038] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Yan X, Wang F, Zheng B, Huang F. Stimuli-responsive supramolecular polymeric materials. Chem Soc Rev 2012; 41:6042-65. [PMID: 22618080 DOI: 10.1039/c2cs35091b] [Citation(s) in RCA: 1171] [Impact Index Per Article: 97.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Supramolecular materials, dynamic materials by nature, are defined as materials whose components are bridged via reversible connections and undergo spontaneous and continuous assembly/disassembly processes under specific conditions. On account of the dynamic and reversible nature of noncovalent interactions, supramolecular polymers have the ability to adapt to their environment and possess a wide range of intriguing properties, such as degradability, shape-memory, and self-healing, making them unique candidates for supramolecular materials. In this critical review, we address recent developments in supramolecular polymeric materials, which can respond to appropriate external stimuli at the fundamental level due to the existence of noncovalent interactions of the building blocks.
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Affiliation(s)
- Xuzhou Yan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, PR China
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26
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Faugeras PA, Boëns B, Elchinger PH, Brouillette F, Montplaisir D, Zerrouki R, Lucas R. When Cyclodextrins Meet Click Chemistry. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200013] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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27
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Han J, Zhao B, Tang A, Gao Y, Gao C. Fast and scalable production of hyperbranched polythioether-ynes by a combination of thiol-halogen click-like coupling and thiol-yne click polymerization. Polym Chem 2012. [DOI: 10.1039/c1py00367d] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Tian W, Lv X, Mu C, Zhang W, Kong J, Liu Y, Fan X. Cyclodextrin-overhanging hyperbranched core-double-shell miktoarm architectures: Synthesis and gradient stimuli-responsive properties. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.25831] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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29
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Lahasky SH, Serem WK, Guo L, Garno JC, Zhang D. Synthesis and Characterization of Cyclic Brush-Like Polymers by N-Heterocyclic Carbene-Mediated Zwitterionic Polymerization of N-Propargyl N-Carboxyanhydride and the Grafting-to Approach. Macromolecules 2011. [DOI: 10.1021/ma201948u] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Samuel H. Lahasky
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana, 70803
| | - Wilson K. Serem
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana, 70803
| | - Li Guo
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana, 70803
| | - Jayne C. Garno
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana, 70803
| | - Donghui Zhang
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana, 70803
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Kohsaka Y, Koyama Y, Takata T. Graft Polyrotaxanes: A New Class of Graft Copolymers with Mobile Graft Chains. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103869] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Graft Polyrotaxanes: A New Class of Graft Copolymers with Mobile Graft Chains. Angew Chem Int Ed Engl 2011; 50:10417-20. [DOI: 10.1002/anie.201103869] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Indexed: 11/07/2022]
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Koyama Y, Suzuki Y, Asakawa T, Kihara N, Nakazono K, Takata T. Polymer architectures assisted by dynamic covalent bonds: synthesis and properties of boronate-functionalized polyrotaxane and graft polyrotaxane. Polym J 2011. [DOI: 10.1038/pj.2011.64] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Lee M, Moore RB, Gibson HW. Supramolecular Pseudorotaxane Graft Copolymer from a Crown Ether Polyester and a Complementary Paraquat-Terminated Polystyrene Guest. Macromolecules 2011. [DOI: 10.1021/ma201241t] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Minjae Lee
- Department of Chemistry, Virginia Polytechnic Institute & State University, Blacksburg, Virginia 24061-0212, United States
| | - Robert B. Moore
- Department of Chemistry, Virginia Polytechnic Institute & State University, Blacksburg, Virginia 24061-0212, United States
| | - Harry W. Gibson
- Department of Chemistry, Virginia Polytechnic Institute & State University, Blacksburg, Virginia 24061-0212, United States
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Hyun H, Yui N. Ligand accessibility to receptor binding sites enhanced by movable polyrotaxanes. Macromol Biosci 2011; 11:765-71. [PMID: 21384556 DOI: 10.1002/mabi.201000507] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2010] [Indexed: 11/07/2022]
Abstract
Functionalized polyrotaxanes are utilized to investigate the relation to multivalent interactions between the mannose moiety and Con A immobilized surfaces. According to the results of SPR spectroscopy, the mannose-conjugated polyrotaxanes show a higher response than any other mannose conjugate on both surfaces of high- and low-density Con A. Moreover, the results of the FRET analysis suggest that the mobility of α-cyclodextrins in the polyrotaxane more efficiently contributes to their binding interactions in a multivalent manner. This well-defined polyrotaxane system provides control over ligand density, ligand mobility, and gives an efficient response to the biological interaction receptor, which has not been easy to achieve in covalently bound polymeric systems.
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Affiliation(s)
- Hoon Hyun
- School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa, Japan
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Han J, Zhao B, Gao Y, Tang A, Gao C. Sequential click synthesis of hyperbranched polymers via the A2 + CB2 approach. Polym Chem 2011. [DOI: 10.1039/c1py00235j] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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MIYAGAWA N, KAWASAKI A, WATANABE M, OGAWA M, KOYAMA Y, TAKATA T. Synthesis and Properties of Metal-Templated Polyrotaxane. KOBUNSHI RONBUNSHU 2011. [DOI: 10.1295/koron.68.702] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Han Y, Gao C. Miktoarms hyperbranched polymer brushes: One-step fast synthesis by parallel click chemistry and hierarchical self-assembly. Sci China Chem 2010. [DOI: 10.1007/s11426-010-4134-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hyun H, Yui N. Mono-, Di-, or Triazidated Cyclodextrin-Based Polyrotaxanes for Facile and Efficient Functionalization via Click Chemistry. Macromol Rapid Commun 2010; 32:326-31. [DOI: 10.1002/marc.201000631] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2010] [Revised: 10/27/2010] [Indexed: 11/08/2022]
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