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Reversible demulsification and emulsification of surfactant emulsions regulated by light-responsive azo functionalized copper nanoclusters. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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Fernández-Caro H, Méndez-Ardoy A, Montenegro J. Dynamic nanosurface reconfiguration by host-guest supramolecular interactions. NANOSCALE 2022; 14:3599-3608. [PMID: 35188162 DOI: 10.1039/d1nr05315a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The dynamic functionalization of the nanoparticle surface with biocompatible coatings is a critical step towards the development of functional nano-sized systems. While covalent approaches have been broadly exploited in the stabilization of nanoparticle colloidal systems, these strategies hinder the dynamic nanosurface chemical reconfiguration. Supramolecular strategies based on specific host-guest interactions hold promise due to their intrinsic reversibility, self-healing capabilities and modularity. Host/guest couples have recently been implemented in nanoparticle platforms for the exchange and release of effector molecules. However, the direct exchange of biocompatible hydrophilic oligomers (e.g. peptides) for the modulation of the surface charge and chemical properties of nanoparticles still remains a challenge. Here, we show the intracellular reconfiguration of nanoparticles by a host/guest mechanism with biocompatible oligomeric competitors. The surface of gold nanoparticles was functionalized with cyclodextrin hosts and the guest exchange was studied with biocompatible mono and divalent adamantyl competitors. The systematic characterization of the size and surface potential of the host/guest nanoparticles allowed the optimization of the binding and the stabilization properties of these supramolecular systems. The in cellulo host/guest-mediated direct reconfiguration of the peptide layer at the surface of nanoparticles is achieved by controlling the valence of adamantane-equipped peptides. This work demonstrates that host/guest supramolecular systems can be exploited for the direct exchange of pendants at the surface of nanoparticles and the intracellular dynamic chemical reconfiguration of biocompatible colloidal systems.
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Affiliation(s)
- Héctor Fernández-Caro
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | | | - Javier Montenegro
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain.
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3
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Zhao X, Fang X, Yang S, Zhang S, Yu G, Liu Y, Zhou Y, Feng Y, Li J. Light-tuning amphiphility of host-guest Alginate-based supramolecular assemblies for photo-responsive Pickering emulsions. Carbohydr Polym 2021; 251:117072. [DOI: 10.1016/j.carbpol.2020.117072] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 09/06/2020] [Accepted: 09/07/2020] [Indexed: 01/10/2023]
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4
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Affiliation(s)
- Zhiyao Yang
- College of Chemistry Key Laboratory for Radiation Physics Technology of Ministry of Education Sichuan University Chengdu 610064 P. R. China
| | - Zejiang Liu
- College of Chemistry Key Laboratory for Radiation Physics Technology of Ministry of Education Sichuan University Chengdu 610064 P. R. China
| | - Lihua Yuan
- College of Chemistry Key Laboratory for Radiation Physics Technology of Ministry of Education Sichuan University Chengdu 610064 P. R. China
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5
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Yan H, Qiu Y, Wang J, Jiang Q, Wang H, Liao Y, Xie X. Wholly Visible-Light-Responsive Host-Guest Supramolecular Gels Based on Methoxy Azobenzene and β-Cyclodextrin Dimers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:7408-7417. [PMID: 32486643 DOI: 10.1021/acs.langmuir.0c00964] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Much attention has been paid to construct photoresponsive host-guest supramolecular gels; however, red-shifting the responsive wavelength remains a formidable challenge. Here, a wholly visible-light-responsive supramolecular gel was fabricated through the host-guest interaction between a β-cyclodextrin (β-CD) dimer and a tetra-ortho-methoxy-substituted azobenzene (mAzo) dimer (binary gelator) in DMSO/H2O (V/V = 8/2). The minimum gelation concentration of the low-molecular-weight binary gelator was 6 wt % measured via the tube inversion method. The substituted methoxy groups shifted the responsive wavelengths of trans-mAzo and cis-mAzo to the green and blue light regions, respectively. The host-guest interaction between mAzo and β-CD as the driving force for gelation was confirmed using the 1H-NMR and 2D 1H NOESY spectra. The supramolecular gel showed good self-supporting ability with a storage modulus higher than 104 Pa. The release of Rhodamine B loaded in the gel as a model drug could be controlled by green light irradiation. We envisioned the potential applications of the wholly visible-light-responsive supramolecular compounds ranging from biomedical materials to smart materials.
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Affiliation(s)
- Hongchao Yan
- Key Laboratory of Material Chemistry for Energy Conversion and Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yuan Qiu
- Key Laboratory of Material Chemistry for Energy Conversion and Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Jing Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Qian Jiang
- Key Laboratory of Material Chemistry for Energy Conversion and Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Hong Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yonggui Liao
- Key Laboratory of Material Chemistry for Energy Conversion and Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- State Key Laboratory of Material Processing and Die&Mould Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Xiaolin Xie
- Key Laboratory of Material Chemistry for Energy Conversion and Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- State Key Laboratory of Material Processing and Die&Mould Technology, Huazhong University of Science and Technology, Wuhan 430074, China
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6
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Liu C, Li H, Li P, Liu C, Bai Y, Pang J, Wang J, Tian W. A dual drug-based hyperbranched polymer with methotrexate and chlorambucil moieties for synergistic cancer chemotherapy. Polym Chem 2020. [DOI: 10.1039/d0py00862a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Dual drug-based hyperbranched polymer micelles simultaneously containing methotrexate and chlorambucil were constructed for synergistic cancer chemotherapy.
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Affiliation(s)
- Chengfei Liu
- Shaanxi Key Laboratory of Macromolecular Science and Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Huixin Li
- Shaanxi Key Laboratory of Macromolecular Science and Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Pengxiang Li
- Shaanxi Key Laboratory of Macromolecular Science and Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Caiping Liu
- Shaanxi Key Laboratory of Chemical Additives for Industry
- College of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an 710021
- China
| | - Yang Bai
- Shaanxi Key Laboratory of Chemical Additives for Industry
- College of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an 710021
- China
| | - Jun Pang
- Shaanxi Key Laboratory of Macromolecular Science and Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Jingxia Wang
- Shaanxi Key Laboratory of Macromolecular Science and Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Chemistry and Chemical Engineering
- Northwestern Polytechnical University
- Xi'an
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7
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Clegg JR, Wagner AM, Shin SR, Hassan S, Khademhosseini A, Peppas NA. Modular Fabrication of Intelligent Material-Tissue Interfaces for Bioinspired and Biomimetic Devices. PROGRESS IN MATERIALS SCIENCE 2019; 106:100589. [PMID: 32189815 PMCID: PMC7079701 DOI: 10.1016/j.pmatsci.2019.100589] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
One of the goals of biomaterials science is to reverse engineer aspects of human and nonhuman physiology. Similar to the body's regulatory mechanisms, such devices must transduce changes in the physiological environment or the presence of an external stimulus into a detectable or therapeutic response. This review is a comprehensive evaluation and critical analysis of the design and fabrication of environmentally responsive cell-material constructs for bioinspired machinery and biomimetic devices. In a bottom-up analysis, we begin by reviewing fundamental principles that explain materials' responses to chemical gradients, biomarkers, electromagnetic fields, light, and temperature. Strategies for fabricating highly ordered assemblies of material components at the nano to macro-scales via directed assembly, lithography, 3D printing and 4D printing are also presented. We conclude with an account of contemporary material-tissue interfaces within bioinspired and biomimetic devices for peptide delivery, cancer theranostics, biomonitoring, neuroprosthetics, soft robotics, and biological machines.
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Affiliation(s)
- John R Clegg
- Department of Biomedical Engineering, the University of Texas at Austin, Austin, Texas, USA
| | - Angela M Wagner
- McKetta Department of Chemical Engineering, the University of Texas at Austin, Austin, Texas, USA
| | - Su Ryon Shin
- Division of Engineering in Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Cambridge, Massachusetts, USA
| | - Shabir Hassan
- Division of Engineering in Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Cambridge, Massachusetts, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Ali Khademhosseini
- Center for Minimally Invasive Therapeutics (C-MIT), University of California - Los Angeles, Los Angeles, California, USA
- California NanoSystems Institute (CNSI), University of California - Los Angeles, Los Angeles, California, USA
- Department of Bioengineering, University of California - Los Angeles, Los Angeles, California, USA
- Department of Bioindustrial Technologies, College of Animal Bioscience and Technology, Konkuk University, Seoul, Republic of Korea
| | - Nicholas A Peppas
- Department of Biomedical Engineering, the University of Texas at Austin, Austin, Texas, USA
- McKetta Department of Chemical Engineering, the University of Texas at Austin, Austin, Texas, USA
- Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, the University of Texas at Austin, Austin, Texas, USA
- Department of Surgery and Perioperative Care, Dell Medical School, the University of Texas at Austin, Austin, Texas, USA
- Department of Pediatrics, Dell Medical School, the University of Texas at Austin, Austin, Texas, USA
- Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, the University of Texas at Austin, Austin, Texas, USA
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8
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Ma K, Chen W, Jiao T, Jin X, Sang Y, Yang D, Zhou J, Liu M, Duan P. Boosting the circularly polarized luminescence of small organic molecules via multi-dimensional morphology control. Chem Sci 2019; 10:6821-6827. [PMID: 31391904 PMCID: PMC6657416 DOI: 10.1039/c9sc01577a] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 06/01/2019] [Indexed: 12/22/2022] Open
Abstract
By regulating the composition of solvents, the assembled nanostructures of chiral molecules transformed from 0D nanospheres to 3D nanoflakes, which showed significantly amplified circularly polarized luminescence.
Achieving a higher dissymmetry factor is a crucial issue in developing circularly polarized luminescence (CPL) materials. Here, by tailoring the solvent composition and the morphology of the same chiral emissive small molecules (R- or S-SPAn), circularly polarized emission with a boosted dissymmetry factor (two orders) was realized. It was found that by regulating the water fraction in the mixed THF/H2O, we were able to achieve kinetic control over association of chiral emissive R- or S-SPAn into various nanostructures with 0D nanospheres, 2D nanoflakes and 3D stacked nanoflakes. These nanostructures are all CPL active. Remarkably, the dissymmetry factors of the nanostructures were significantly enhanced compared to those of the molecules and further boosted in different morphologies, from ∼10–4 (0D nanospheres) to 10–3 (2D flake) to ∼10–2 (3D nanoflakes). The enlarged glum value could be assigned to a good packing induced strong luminescence of an excimer. This strategy provides an efficient way to fabricate higher dissymmetry factor CPL organic nanomaterials by only changing the supramolecular architectures while using the same chiral small molecules.
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Affiliation(s)
- Kai Ma
- State Key Laboratory of Metastable Materials Science and Technology , Yanshan University , Qinhuangdao 066004 , P. R. China . .,CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ;
| | - Wenjie Chen
- CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ; .,Beijing National Laboratory for Molecular Science , CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics , Institute of Chemistry , Chinese Academy of Sciences , No. 2 ZhongGuanCun BeiYiJie , Beijing 100190 , P. R. China.,University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Tifeng Jiao
- State Key Laboratory of Metastable Materials Science and Technology , Yanshan University , Qinhuangdao 066004 , P. R. China .
| | - Xue Jin
- CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ;
| | - Yutao Sang
- CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ; .,University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Dong Yang
- CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ;
| | - Jin Zhou
- CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ;
| | - Minghua Liu
- CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ; .,Beijing National Laboratory for Molecular Science , CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics , Institute of Chemistry , Chinese Academy of Sciences , No. 2 ZhongGuanCun BeiYiJie , Beijing 100190 , P. R. China.,University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Pengfei Duan
- CAS Center for Excellence in Nanoscience , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , No. 11 ZhongGuanCun BeiYiTiao , Beijing 100190 , P. R. China . ; .,University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
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9
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Yao X, Huang P, Nie Z. Cyclodextrin-based polymer materials: From controlled synthesis to applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.03.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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10
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Benkovics G, Bálint M, Fenyvesi É, Varga E, Béni S, Yannakopoulou K, Malanga M. Homo- and hetero-difunctionalized β-cyclodextrins: Short direct synthesis in gram scale and analysis of regiochemistry. Beilstein J Org Chem 2019; 15:710-720. [PMID: 30992718 PMCID: PMC6444459 DOI: 10.3762/bjoc.15.66] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 02/28/2019] [Indexed: 11/23/2022] Open
Abstract
The regioselective difunctionalization of cyclodextrins (CDs) leading to derivatives amenable to further transformations is a daunting task due to challenging purification and unambiguous characterization of the obtained regioisomers with similar physicochemical properties. The primary-side homo-difunctionalization of β-CD can lead to three regioisomers, while the hetero-difunctionalization can generate three pairs of pseudoenantiomers. Previously, approaches with several synthetic steps, expensive reagents, high purification demands and low yields of the products have been employed. Herein we present direct, short and efficient primary-side difunctionalization strategies featuring reproducibility, ease of product purification, scalability of the reactions and versatility of the substituents introduced. Specifically, the prepared ditosylated β-CDs were separated using preparative reversed-phase column chromatography and their structures were elucidated by NMR experiments. Azidation led to the corresponding pure diazido regioisomers. Direct monotosylation of 6-monoazido-β-CD or monoazidation of the single regioisomers 6A,6X-ditosyl-β-CDs afforded hetero-difunctionalized 6A-monoazido-6X-tosyl-β-CDs in significant yields. Overall, the single regioisomers, 6A,6X-ditosyl-, 6A,6X-diazido- and 6A-monoazido-6X-monotosyl-β-CD were prepared in one or two steps and purified in multigram scale thus opening the way towards further selective and orthogonal functionalizations of β-CD hosts.
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Affiliation(s)
- Gábor Benkovics
- CycloLab, Cyclodextrin Research and Development Laboratory Ltd., llatos út 7, Budapest, H-1097, Hungary
| | - Mihály Bálint
- CycloLab, Cyclodextrin Research and Development Laboratory Ltd., llatos út 7, Budapest, H-1097, Hungary
| | - Éva Fenyvesi
- CycloLab, Cyclodextrin Research and Development Laboratory Ltd., llatos út 7, Budapest, H-1097, Hungary
| | - Erzsébet Varga
- CycloLab, Cyclodextrin Research and Development Laboratory Ltd., llatos út 7, Budapest, H-1097, Hungary
| | - Szabolcs Béni
- Department of Pharmacognosy, Semmelweis University, Budapest, H-1085 Üllői út 26, Hungary
| | - Konstantina Yannakopoulou
- Institute of Nanoscience and Nanotechnology National Center for Scientific Research "Demokritos", Patr. Gregoriou E & 27 Neapoleos str., Aghia Paraskevi Attikis 15341, Greece
| | - Milo Malanga
- CycloLab, Cyclodextrin Research and Development Laboratory Ltd., llatos út 7, Budapest, H-1097, Hungary
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11
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Bai Y, Liu CP, Song X, Zhuo L, Bu H, Tian W. Photo- and pH- Dual-Responsive β-Cyclodextrin-Based Supramolecular Prodrug Complex Self-Assemblies for Programmed Drug Delivery. Chem Asian J 2018; 13:3903-3911. [DOI: 10.1002/asia.201801366] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/10/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Yang Bai
- Shaanxi Key Laboratory of Chemical Additives for Industry; Shaanxi University of Science and Technology; Xi'an 710021 China
| | - Cai Ping Liu
- Shaanxi Key Laboratory of Chemical Additives for Industry; Shaanxi University of Science and Technology; Xi'an 710021 China
| | - Xin Song
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science; Northwestern Polytechnical University; Xi'an 710072 China
| | - Longhai Zhuo
- Shaanxi Key Laboratory of Chemical Additives for Industry; Shaanxi University of Science and Technology; Xi'an 710021 China
| | - Huaitian Bu
- Shaanxi Key Laboratory of Chemical Additives for Industry; Shaanxi University of Science and Technology; Xi'an 710021 China
- SINTEF Industry; Forskningsveien 1 0373 Oslo Norway
| | - Wei Tian
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science; Northwestern Polytechnical University; Xi'an 710072 China
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12
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Choi YJ, Kim JT, Yoon WJ, Kang DG, Park M, Kim DY, Lee MH, Ahn SK, Jeong KU. Azobenzene Molecular Machine: Light-Induced Wringing Gel Fabricated from Asymmetric Macrogelator. ACS Macro Lett 2018; 7:576-581. [PMID: 35632934 DOI: 10.1021/acsmacrolett.8b00167] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
To develop light-triggered wringing gels, an asymmetric macrogelator (1AZ3BP) was newly synthesized by the chemically bridging a photoisomerizable azobenzene (1AZ) molecular machine and a biphenyl-based (3BP) dendron with a 1,4-phenylenediformamide connector. 1AZ3BP was self-assembled into a layered superstructure in the bulk state, but 1AZ3BP formed a three-dimensional (3D) network organogel in solution. Upon irradiating UV light onto the 3D network organogel, the solvent of the organogel was squeezed and the 3D network was converted to the layered morphology. It was realized that the metastable 3D network organogels were fabricated mainly due to the nanophase separation in solution. UV isomerization of 1AZ3BP provided sufficient molecular mobility to form strong hydrogen bonds for the construction of the stable layered superstructure. The light-triggered wringing gels can be smartly applied in remote-controlled generators, liquid storages, and sensors.
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Affiliation(s)
- Yu-Jin Choi
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Ji-Tae Kim
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Won-Jin Yoon
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Dong-Gue Kang
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Minwook Park
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Dae-Yoon Kim
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Myong-Hoon Lee
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Suk-kyun Ahn
- Department of Polymer Science and Engineering, Pusan National University, Busan 46241, Republic of Korea
| | - Kwang-Un Jeong
- Department of Polymer-Nano Science and Technology and Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 54896, Republic of Korea
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13
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Qi Q, Yang B, Wang H, Zhang DW, Li ZT. Supramolecular polymers from coronene multicarboxylates and multipyridiniums in water stabilized by ion-pair attraction and aromatic stacking. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.04.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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14
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Zhang X, Ma X, Wang K, Lin S, Zhu S, Dai Y, Xia F. Recent Advances in Cyclodextrin-Based Light-Responsive Supramolecular Systems. Macromol Rapid Commun 2018; 39:e1800142. [DOI: 10.1002/marc.201800142] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 03/13/2018] [Indexed: 01/12/2023]
Affiliation(s)
- Xiaojin Zhang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education; Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 People's Republic of China
| | - Xin Ma
- Engineering Research Center of Nano-Geomaterials of Ministry of Education; Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 People's Republic of China
| | - Kang Wang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education; Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 People's Republic of China
| | - Shijun Lin
- Engineering Research Center of Nano-Geomaterials of Ministry of Education; Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 People's Republic of China
| | - Shitai Zhu
- Engineering Research Center of Nano-Geomaterials of Ministry of Education; Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 People's Republic of China
| | - Yu Dai
- Engineering Research Center of Nano-Geomaterials of Ministry of Education; Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 People's Republic of China
| | - Fan Xia
- Engineering Research Center of Nano-Geomaterials of Ministry of Education; Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 People's Republic of China
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15
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Zhou J, Xu H, Tong Z, Yang Y, Jiang G. Photo/pH-controlled host-guest interaction between an azobenzene-containing block copolymer and water-soluble pillar[6]arene as a strategy to construct the "compound vesicles" for controlled drug delivery. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 89:237-244. [PMID: 29752094 DOI: 10.1016/j.msec.2018.04.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 03/05/2018] [Accepted: 04/09/2018] [Indexed: 12/23/2022]
Abstract
Herein, dual stimuli-responsive compound vesicles were constructed based on host-guest interaction between a water-soluble pillar[6]arene (WP6) and an amphiphilic azobenzene-containing block copolymers (BCP). Reversible morphological transformation between compound vesicles and solid aggregates was achieved by repeated pH- and photo-stimuli. These compound vesicles were then applied in the controlled release of water-soluble anticancer drug, doxorubicin hydrochloride (DOX · HCl). Upon external stimuli, the DOX · HCl displayed a faster release rate than that without stimuli. Moreover, the compound vesicles showed an excellent cytocompatibility toward the human breast cancer cells (Michigan Cancer Foundation-7, MCF-7), and the drug-loaded compound vesicles exhibited lower cytotoxicity than free drug. The drug-loaded compound vesicles could be taken up by MCF-7 cells and can release the DOX · HCl in cancer cells due to the acid environment, which was important for applications in the therapy of cancers as a controlled-release drug carrier.
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Affiliation(s)
- Junyi Zhou
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT), Ministry of Education, Department of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Haian Xu
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT), Ministry of Education, Department of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Zaizai Tong
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT), Ministry of Education, Department of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China.
| | - Yuhui Yang
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT), Ministry of Education, Department of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Guohua Jiang
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT), Ministry of Education, Department of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China.
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16
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Weis P, Tian W, Wu S. Photoinduced Liquefaction of Azobenzene-Containing Polymers. Chemistry 2018; 24:6494-6505. [DOI: 10.1002/chem.201704162] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Philipp Weis
- Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
| | - Wei Tian
- Department of Applied Chemistry, School of Science; Northwestern Polytechnical University; Xi'an 710072 P. R. China
| | - Si Wu
- Department of Applied Chemistry, School of Science; Northwestern Polytechnical University; Xi'an 710072 P. R. China
- Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
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17
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Tang G, Wang X, Li D, Ma Y, Wu D. Fabrication of POSS-embedded supramolecular hyperbranched polymers with multi-responsive morphology transitions. Polym Chem 2018. [DOI: 10.1039/c8py01271g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We demonstrate a simple approach to prepare POSS-embedded supramolecular hyperbranched polymers with multiple stimulus morphology transitions driven by triple supramolecular driving forces in selective solvents.
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Affiliation(s)
- Guoke Tang
- The First School of Clinical Medicine
- Southern Medical University
- Guangzhou 510515
- China
- Department of Spinal Surgery
| | - Xing Wang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Polymer Physics & Chemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Dawei Li
- Department of Orthopaedics
- The 309th Hospital of the PLA
- Beijing 100091
- China
| | - Yuanzheng Ma
- The First School of Clinical Medicine
- Southern Medical University
- Guangzhou 510515
- China
- Department of Orthopaedics
| | - Decheng Wu
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Polymer Physics & Chemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
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18
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Zeng X, Deng H, Jia X, Cui L, Li J, Li C, Fang J. Construction of [2]rotaxane-based supramolecular polymers driven by wheel-stopper π⋯π interactions. Chem Commun (Camb) 2018; 54:11634-11637. [DOI: 10.1039/c8cc07188h] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A new strategy for supramolecular polymerization is designed and presented, which is based on the wheel-stopper charge-transfer interactions of [2]rotaxanes.
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Affiliation(s)
- Xianqiang Zeng
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- Shanghai University
- Shanghai 200444
- P. R. China
| | - Hongmei Deng
- Laboratory for Microstructures, Instrumental Analysis and Research Center of Shanghai University
- Shanghai 200444
- P. R. China
| | - Xueshun Jia
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- Shanghai University
- Shanghai 200444
- P. R. China
| | - Lei Cui
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- Shanghai University
- Shanghai 200444
- P. R. China
| | - Jian Li
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- Shanghai University
- Shanghai 200444
- P. R. China
| | - Chunju Li
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- Shanghai University
- Shanghai 200444
- P. R. China
| | - Jianhui Fang
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- Shanghai University
- Shanghai 200444
- P. R. China
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19
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Sang Y, Duan P, Liu M. Nanotrumpets and circularly polarized luminescent nanotwists hierarchically self-assembled from an achiralC3-symmetric ester. Chem Commun (Camb) 2018; 54:4025-4028. [DOI: 10.1039/c8cc02130a] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
An achiralC3-symmetric molecule was found to self-assemble into various hierarchical nanostructures such as nanotwists, nanotrumpets and nanobelts, in which the twisted fibers showed supramolecular chirality as well as circularly polarized luminescence although the compound is achiral.
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Affiliation(s)
- Yutao Sang
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences
- Beijing
- P. R. China
- University of Chinese Academy of Sciences
- Beijing
| | - Pengfei Duan
- National Center for Nanoscience and Technology, China
- P. R. China
| | - Minghua Liu
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences
- Beijing
- P. R. China
- University of Chinese Academy of Sciences
- Beijing
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20
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Yao H, Ning Y, Jesson CP, He J, Deng R, Tian W, Armes SP. Using Host-Guest Chemistry to Tune the Kinetics of Morphological Transitions Undertaken by Block Copolymer Vesicles. ACS Macro Lett 2017; 6:1379-1385. [PMID: 35650800 DOI: 10.1021/acsmacrolett.7b00836] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Host-guest chemistry is exploited to tune the rate at which block copolymer vesicles undergo morphological transitions. More specifically, a concentrated aqueous dispersion of poly(glycerol monomethacrylate-co-glycidyl methacrylate)-poly(2-hydroxypropyl methacrylate) [P(GMA-co-GlyMA)-PHPMA] diblock copolymer vesicles was prepared via polymerization-induced self-assembly (PISA). The epoxy groups in the GlyMA residues were ring-opened using a primary amine-functionalized β-cyclodextrin (NH2-β-CD) in order to prepare β-CD-decorated vesicles. Addition of azobenzene-methoxypoly(ethylene glycol) (azo-mPEG) to such vesicles results in specific binding of this water-soluble macromolecular reagent to the β-CD groups on the hydrophilic P(GMA-co-GlyMA) stabilizer chains. Such host-guest chemistry induces a morphological transition from vesicles to worms and/or spheres. Furthermore, the rate of this morphological transition can be tuned by UV/visible-light irradiation and/or guest molecule competition. This novel molecular recognition strategy offers considerable scope for the design of new stimulus-responsive diblock copolymer vesicles for targeted delivery and controlled release of cargoes.
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Affiliation(s)
- Hao Yao
- School
of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
- Department
of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Yin Ning
- Department
of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Craig P. Jesson
- Department
of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Jia He
- School
of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Renhua Deng
- Department
of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Wei Tian
- School
of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Steven P. Armes
- Department
of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
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21
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Zhang P, Yuan K, Li C, Zhang X, Wu W, Jiang X. Cisplatin-Rich Polyoxazoline-Poly(aspartic acid) Supramolecular Nanoparticles. Macromol Biosci 2017; 17. [DOI: 10.1002/mabi.201700206] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Revised: 08/29/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Peng Zhang
- Department of Polymer Science & Engineering; College of Chemistry & Chemical Engineering; and Jiangsu Key Laboratory for Nanotechnology; Nanjing University; Nanjing 210023 China
| | - Kangjun Yuan
- Department of Polymer Science & Engineering; College of Chemistry & Chemical Engineering; and Jiangsu Key Laboratory for Nanotechnology; Nanjing University; Nanjing 210023 China
| | - Cheng Li
- Department of Polymer Science & Engineering; College of Chemistry & Chemical Engineering; and Jiangsu Key Laboratory for Nanotechnology; Nanjing University; Nanjing 210023 China
| | - Xiaoke Zhang
- Department of Polymer Science & Engineering; College of Chemistry & Chemical Engineering; and Jiangsu Key Laboratory for Nanotechnology; Nanjing University; Nanjing 210023 China
| | - Wei Wu
- Department of Polymer Science & Engineering; College of Chemistry & Chemical Engineering; and Jiangsu Key Laboratory for Nanotechnology; Nanjing University; Nanjing 210023 China
| | - Xiqun Jiang
- Department of Polymer Science & Engineering; College of Chemistry & Chemical Engineering; and Jiangsu Key Laboratory for Nanotechnology; Nanjing University; Nanjing 210023 China
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22
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Qian A, Shi H, Zhu R, Yan J, Li W, Liu K, Zhang A. Thermoresponsive cyclodextrins with benzenesulfonamide showing tunable inhibition for carbonic anhydrase. Org Biomol Chem 2017; 15:8028-8031. [PMID: 28933488 DOI: 10.1039/c7ob02171b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Monodisperse thermoresponsive cyclodextrins appended with benzenesulfonamides were demonstrated to reversibly regulate the enzymatic activity of carbonic anhydrase, which was found to be dependent on both scaffold effect and thermoresponsiveness.
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Affiliation(s)
- Apan Qian
- Laboratory of Polymer Chemistry, Department of Polymer Materials, College of Materials Science and Engineering, Shanghai University, Materials Building Room 447, Nanchen Street 333, Shanghai 200444, China.
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23
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Su Y, Dang J, Zhang H, Zhang Y, Tian W. Supramolecular Host-Guest Interaction-Enhanced Adjustable Drug Release Based on β-Cyclodextrin-Functionalized Thermoresponsive Porous Polymer Films. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:7393-7402. [PMID: 28693323 DOI: 10.1021/acs.langmuir.7b01502] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Drug delivery systems based on stimuli-responsive porous polymer films (PPFs) have been extensively investigated because of their many advantages. However, the ability to adjust the drug release from PPFs is not always perfect, and at times, it cannot satisfy real-world requirements. In this paper, supramolecular host-guest interactions were harnessed to overcome the difficulties associated with adjustable release from these systems by incorporating host molecules into the pore walls of thermoresponsive PPFs. β-Cyclodextrin-functionalized porous amphiphilic block copolymer films (β-CD-PBCPFs) with controllable pore parameters, high homogeneity, and large areas were prepared by combining the self-assembly and breath-figure methods. Drug-loaded β-CD-PBCPFs displayed thermoresponsive release behavior, which could be tuned by increasing the β-CD content in phosphate-buffered saline. The release was governed by the host-guest interactions of the β-CD moieties and drug molecules. The concept of host-guest interaction-enhanced adjustable release could be applied to different drug molecules, such as doxorubicin and metronidazole.
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Affiliation(s)
- Yuanwei Su
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University , Xi'an 710072, China
| | - Jing Dang
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University , Xi'an 710072, China
| | - Haitao Zhang
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University , Xi'an 710072, China
| | - Yingyi Zhang
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University , Xi'an 710072, China
| | - Wei Tian
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University , Xi'an 710072, China
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24
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Peng L, Liu S, Feng A, Yuan J. Polymeric Nanocarriers Based on Cyclodextrins for Drug Delivery: Host–Guest Interaction as Stimuli Responsive Linker. Mol Pharm 2017; 14:2475-2486. [DOI: 10.1021/acs.molpharmaceut.7b00160] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Liao Peng
- Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China
| | - Senyang Liu
- Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China
| | - Anchao Feng
- College
of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Jinying Yuan
- Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China
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25
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Hu C, Qu Y, Zhan W, Wei T, Cao L, Yu Q, Chen H. A supramolecular bioactive surface for specific binding of protein. Colloids Surf B Biointerfaces 2017; 152:192-198. [DOI: 10.1016/j.colsurfb.2017.01.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 01/04/2017] [Accepted: 01/14/2017] [Indexed: 12/17/2022]
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26
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Yang Q, Wang P, Zhao C, Wang W, Yang J, Liu Q. Light-Switchable Self-Healing Hydrogel Based on Host-Guest Macro-Crosslinking. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201600741] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Indexed: 11/05/2022]
Affiliation(s)
- Qiaofeng Yang
- Ningbo Key Laboratory of Specialty Polymers; Faculty of Material Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Ping Wang
- Ningbo Key Laboratory of Specialty Polymers; Faculty of Material Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Chuanzhuang Zhao
- Ningbo Key Laboratory of Specialty Polymers; Faculty of Material Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Wenqin Wang
- Ningbo Key Laboratory of Specialty Polymers; Faculty of Material Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Jingfa Yang
- Institute of Chemistry; Chinese Academy of Science; Beijing 100190 China
| | - Qiao Liu
- Institute of Materials; Ningbo University of Technology; Ningbo 315016 China
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27
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Abstract
This feature article presents a systematic summary of the synthesis strategies including direct and indirect approaches for obtaining supramolecular hyperbranched polymers (SHPs).
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Affiliation(s)
- Wei Tian
- The Key Laboratory of Space Applied Physics and Chemistry
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and Technology
- School of Science
- Northwestern Polytechnical University
- Xi'an
| | - Xuexiang Li
- The Key Laboratory of Space Applied Physics and Chemistry
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and Technology
- School of Science
- Northwestern Polytechnical University
- Xi'an
| | - Jingxia Wang
- The Key Laboratory of Space Applied Physics and Chemistry
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and Technology
- School of Science
- Northwestern Polytechnical University
- Xi'an
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28
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Qu Y, Wei T, Zhan W, Hu C, Cao L, Yu Q, Chen H. A reusable supramolecular platform for the specific capture and release of proteins and bacteria. J Mater Chem B 2017; 5:444-453. [DOI: 10.1039/c6tb02821g] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A re-usable supramolecular platform with the capability of high-efficiency capture and on-demand release of specific proteins and bacteria was developed.
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Affiliation(s)
- Yangcui Qu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Ting Wei
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Wenjun Zhan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Changming Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Limin Cao
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Qian Yu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
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