1
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Cheng G, Luo J, Liu Y, Chen X, Wu Z, Chen T. Cucurbituril-Oriented Nanoplatforms in Biomedical Applications. ACS APPLIED BIO MATERIALS 2020; 3:8211-8240. [PMID: 35019600 DOI: 10.1021/acsabm.0c01061] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cucucrbituril (CB) belongs to a family of macrocycles that are easily accessible. Their structural specificity provides excellent molecular recognition capabilities, with the ability to be readily chemically modified. Because of these properties, researchers have found CB to be a useful molecular carrier for delivering drug molecules and therapeutic biomolecules. Their significance lies in the fact that CB not only increases the solubility and stability of an encapsulated guest but also provides the possibility to achieve targeted delivery of the guest molecule. Therefore, the emergence of CB undoubtedly provides opportunities for the development of targeted drug delivery in an era where intelligent drugs have attracted considerable attention. It has also been found that CB can enhance fluorescent dyes, allowing the preparation of biosensors with enhanced sensitivity for use in clinical settings. In the present review, the acquisition, properties, and structural modifications of CB are first comprehensively described, and then the value of this macrocycle in applications within the medical field is discussed. In addition, we have also summarized patent applications of CB in this field over recent years, aiming to illustrate the current status of developments of this molecule. Finally, we discuss the challenges faced by CB in the medical field and future trends in its development.
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Affiliation(s)
- Guowang Cheng
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Jingshan Luo
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yao Liu
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Xiaojia Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Zhenfeng Wu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Tongkai Chen
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
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2
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Pramanik A, Amer S, Grynszpan F, Levine M. Highly sensitive detection of cobalt through fluorescence changes in β-cyclodextrin-bimane complexes. Chem Commun (Camb) 2020; 56:12126-12129. [PMID: 32914795 DOI: 10.1039/d0cc05812b] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A supramolecular complex of syn-(methyl,methyl)bimane (1) and β-cyclodextrin demonstrates a sensitive (limit of detection = 0.60 nM) and selective fluorescence turn-off response in the presence of cobalt in aqueous media, with calibration curves enabling quantitation in solution and using filter papers on which bimane and cyclodextrin were adsorbed. 1H NMR spectroscopy provides insight into interactions underlying the sensor performance.
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Affiliation(s)
- Apurba Pramanik
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, Israel.
| | - Sara Amer
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, Israel.
| | - Flavio Grynszpan
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, Israel.
| | - Mindy Levine
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, Israel.
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3
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Duan N, Lu H, Ye L, Zhang AY, Feng ZG. Unexpected Polypseudorotaxanes Formed from the Self-assembly of β-Cyclodextrins with Poly( N-isopropylacrylamide) Homo- and Copolymers. J Phys Chem B 2019; 123:5004-5013. [PMID: 31117613 DOI: 10.1021/acs.jpcb.9b03005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Compared with polypseudorotaxanes (PPRs) formed from the self-assembly of β-cyclodextrins (β-CDs) with poly(propylene glycol) (PPG) and γ-CDs with poly( N-isopropylacrylamide) (PNIPAAm), the ratio of the inner cavity size of β-CD to the cross-sectional area of PNIPAAm appears not appropriate for their self-assembly. For a better understanding of the possibility of β-CDs including PNIPAAm and the crystal structure of PPRs formed therefrom, the PNIPAAm homo- and copolymers were subjected to self-assembly with β-CDs in an aqueous solution at room temperature. The results revealed that when β-CDs meet thicker PNIPAAms, the self-assembly takes place, not only giving rise to PPRs by a manner of main-chain inclusion complexation but also presenting the PPRs a matched over-fit crystal structure different from those of either a matched tight-fit β-CD-PPG PPR or a mismatched over-fit γ-CD-PNIPAAm PPR. This is most likely due to the thicker PNIPAAm adapting its unfavorable main-chain cross-sectional area to fit into the cavity of β-CDs by changing the side-chain conformations. Based on the X-ray diffraction patterns, a monoclinic crystal system was created from these PPRs and the unit cell parameters calculated were as follows: a = 15.3 Å, b = 10.3 Å, and c = 21.2 Å; β = 110.3°; and space group P2. It suggested that this matched over-fit crystal structure would possess a Mosaic crystal structure rather than a typical channel-like one.
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Affiliation(s)
- Nannan Duan
- School of Materials Science and Engineering , Beijing Institute of Technology , No. 5 South Street Zhongguancun , Beijing 100081 , China
| | - Hang Lu
- School of Materials Science and Engineering , Beijing Institute of Technology , No. 5 South Street Zhongguancun , Beijing 100081 , China
| | - Lin Ye
- School of Materials Science and Engineering , Beijing Institute of Technology , No. 5 South Street Zhongguancun , Beijing 100081 , China
| | - Ai-Ying Zhang
- School of Materials Science and Engineering , Beijing Institute of Technology , No. 5 South Street Zhongguancun , Beijing 100081 , China
| | - Zeng-Guo Feng
- School of Materials Science and Engineering , Beijing Institute of Technology , No. 5 South Street Zhongguancun , Beijing 100081 , China
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4
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Egele K, Samaddar S, Schneider N, Thompson D, Wenz G. Synthesis of the Anionic Hydroxypropyl-β-cyclodextrin:Poly(decamethylenephosphate) Polyrotaxane and Evaluation of its Cholesterol Efflux Potential in Niemann-Pick C1 Cells. J Mater Chem B 2019; 7:528-537. [PMID: 31372225 PMCID: PMC6675466 DOI: 10.1039/c8tb02950d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Niemann-Pick type C disease (NPC) is a lysosomal storage disease that is characterized by a progressive accumulation of unesterified cholesterol in the lysosomes leading to organ damage from cell dysfunction. Hydroxypropyl-β-cyclodextrin (HP-β-CD) is an attractive drug candidate for treating NPC, as it diminishes cholesterol accumulation in NPC cells. Systemic HP-β-CD treatment, however, is limited by rapid renal clearance. We designed a new anionic HP-β-CD polyrotaxane to act as a slow release formulation based on a polyalkylene phosphate core to improve the pharmacokinetics. The polyalkylene phosphate comprises hydrophobic decamethylene spacers linked by biodegradable anionic phosphodiester bonds. HP-β-CD was threaded onto this polymer first and α-CD afterwards to prevent burst release of the threaded HP-β-CD. Our findings show that HP-β-CD was slowly released from the watersoluble polyrotaxane over a 30 days period. The polyrotaxane provided persistently diminished cholesterol levels in NPC1 cells by 20% relative to untreated cells. These results demonstrate the therapeutic potential of this novel HP-β-CD polyrotaxane for the mobilization of aberrantly stored cholesterol in NPC1 cells.
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Affiliation(s)
- Kerstin Egele
- Organic Macromolecular Chemistry, Saarland University, Saarbrücken, Germany
| | | | | | | | - Gerhard Wenz
- Organic Macromolecular Chemistry, Saarland University, Saarbrücken, Germany
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5
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McTernan HL, Ngo HT, Pham DT, Clements P, Lincoln SF, Wang J, Guo X, Easton CJ. Host-Guest Chemistry of Linked β- and γ-Cyclodextrin Dimers and 1- and 2-Naphthyl-Sulfonamide Substituted Poly(acrylate)s in Aqueous Solution. ChemistrySelect 2017. [DOI: 10.1002/slct.201601630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hamish L. McTernan
- Department of Chemistry; University of Adelaide; Adelaide SA 5005 Australia
| | - Huy T. Ngo
- Department of Chemistry; University of Adelaide; Adelaide SA 5005 Australia
| | - Duc-Truc Pham
- Department of Chemistry; University of Adelaide; Adelaide SA 5005 Australia
| | - Philip Clements
- Department of Chemistry; University of Adelaide; Adelaide SA 5005 Australia
| | - Stephen F. Lincoln
- Department of Chemistry; University of Adelaide; Adelaide SA 5005 Australia
| | - Jie Wang
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Xuhong Guo
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Christopher J. Easton
- Research School of Chemistry; Australian National University; Canberra ACT 2601 Australia
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6
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Yao YQ, Liu Q, Huang Y, Zhu QJ, Zhang YQ, Xiao X, Tao Z, Wei G. Supramolecular Assemblies of Cucurbit[10]uril Based on Outer Surface Interactions. Aust J Chem 2017. [DOI: 10.1071/ch16552] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Using an established method, we isolated a large quantity of cucurbit[10]uril (Q[10]) and prepared Q[10]-based supramolecular assemblies via different approaches. For example, the structure-directing agent [CdCl4]2– was used or the Q[10] molecule itself acted as a self-structure-directing agent to form different Q[10]-based supramolecular assemblies through the outer surface interaction of Q[10]. Generally, the Q[10]-based supramolecular assemblies possess porous features that suggest that Q[n]-based compounds could be used to manufacture molecular sieves and sensors and applied in absorption and separation technologies.
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7
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Shen FF, Zhao JL, Chen K, Hua ZY, Chen MD, Zhang YQ, Zhu QJ, Tao Z. Supramolecular coordination assemblies of a symmetrical octamethyl-substituted cucurbituril with alkali metal ions based on the outer-surface interactions of cucurbit[n]urils. CrystEngComm 2017. [DOI: 10.1039/c7ce00233e] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Wenz G. Superstructures with cyclodextrins: Chemistry and applications II. Beilstein J Org Chem 2015; 11:271-2. [PMID: 25815079 PMCID: PMC4362028 DOI: 10.3762/bjoc.11.30] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 02/04/2015] [Indexed: 11/23/2022] Open
Affiliation(s)
- Gerhard Wenz
- Saarland University, Organic Macromolecular Chemistry, Campus C4 2, 66123 Saarbrücken, Germany
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9
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Farcas A, Resmerita AM, Aubert PH, Ghosh I, Cantin S, Nau WM. Synthesis, Photophysical, and Morphological Properties of Azomethine-Persylilated α-Cyclodextrin Main-Chain Polyrotaxane. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201400543] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Aurica Farcas
- “P. Poni” Institute of Macromolecular Chemistry; 41A Gr. Ghica Voda Alley Iasi 700487 Romania
| | - Ana-Maria Resmerita
- “P. Poni” Institute of Macromolecular Chemistry; 41A Gr. Ghica Voda Alley Iasi 700487 Romania
| | - Pierre-Henri Aubert
- Laboratoire de Physicochimie des Polymères et des Interfaces; Institut des Matériaux; Université de Cergy-Pontoise; 5 Mail Gay Lussac Neuville sur Oise 95031 Cergy-Pontoise Cedex France
| | - Indrajit Ghosh
- Jacobs University; School of Engineering and Science; D-28759 Bremen Germany
| | - Sophie Cantin
- Laboratoire de Physicochimie des Polymères et des Interfaces; Institut des Matériaux; Université de Cergy-Pontoise; 5 Mail Gay Lussac Neuville sur Oise 95031 Cergy-Pontoise Cedex France
| | - Werner M. Nau
- Jacobs University; School of Engineering and Science; D-28759 Bremen Germany
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10
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Markenstein L, Appelt-Menzel A, Metzger M, Wenz G. Conjugates of methylated cyclodextrin derivatives and hydroxyethyl starch (HES): Synthesis, cytotoxicity and inclusion of anaesthetic actives. Beilstein J Org Chem 2014; 10:3087-96. [PMID: 25670977 PMCID: PMC4311715 DOI: 10.3762/bjoc.10.325] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 12/08/2014] [Indexed: 12/23/2022] Open
Abstract
The mono-6-deoxy-6-azides of 2,6-di-O-methyl-β-cyclodextrin (DIMEB) and randomly methylated-β-cyclodextrin (RAMEB) were conjugated to propargylated hydroxyethyl starch (HES) by Cu(+)-catalysed [2 + 3] cycloaddition. The resulting water soluble polymers showed lower critical solution temperatures (LCST) at 52.5 °C (DIMEB-HES) and 84.5 °C (RAMEB-HES), respectively. LCST phase separations could be completely avoided by the introduction of a small amount of carboxylate groups at the HES backbone. The methylated CDs conjugated to the HES backbone exhibited significantly lower cytotoxicities than the corresponding monomeric CD derivatives. Since the binding potentials of these CD conjugates were very high, they are promising candidates for new oral dosage forms of anaesthetic actives.
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Affiliation(s)
- Lisa Markenstein
- Organic Macromolecular Chemistry, Saarland University, Campus C4.2, 66123 Saarbrücken, Germany
| | - Antje Appelt-Menzel
- Department of Tissue Engineering and Regenerative Medicine, University Hospital Würzburg, Röntgenring 11, 97070 Würzburg, Germany
| | - Marco Metzger
- Department of Tissue Engineering and Regenerative Medicine, University Hospital Würzburg, Röntgenring 11, 97070 Würzburg, Germany
| | - Gerhard Wenz
- Organic Macromolecular Chemistry, Saarland University, Campus C4.2, 66123 Saarbrücken, Germany
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11
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Affiliation(s)
- Grégorio Crini
- Faculté Sciences & Techniques, UMR Chrono-environnement 6249, Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
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12
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Glutathione as the end capper for cyclodextrin/PEG polyrotaxanes. CHINESE JOURNAL OF POLYMER SCIENCE 2014. [DOI: 10.1007/s10118-014-1477-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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13
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Tamura A, Tokunaga M, Iwasaki Y, Yui N. Spontaneous Assembly into Pseudopolyrotaxane Between Cyclodextrins and Biodegradable Polyphosphoester Ionomers. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201300774] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Atsushi Tamura
- Department of Organic Biomaterials; Institute of Biomaterials and Bioengineering; Tokyo Medical and Dental University; 2-3-10 Kanda-Surugadai Chiyoda, Tokyo 101-0062 Japan
| | - Masahiro Tokunaga
- Department of Chemistry and Materials Engineering; Faculty of Chemistry, Materials and Bioengineering; Kansai University; 3-3-35 Yamate-cho Suita, Osaka 564-8680 Japan
| | - Yasuhiko Iwasaki
- Department of Chemistry and Materials Engineering; Faculty of Chemistry, Materials and Bioengineering; Kansai University; 3-3-35 Yamate-cho Suita, Osaka 564-8680 Japan
| | - Nobuhiko Yui
- Department of Organic Biomaterials; Institute of Biomaterials and Bioengineering; Tokyo Medical and Dental University; 2-3-10 Kanda-Surugadai Chiyoda, Tokyo 101-0062 Japan
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14
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Tamura A, Yui N. Threaded macromolecules as a versatile framework for biomaterials. Chem Commun (Camb) 2014; 50:13433-46. [DOI: 10.1039/c4cc03709j] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this feature article, the recent progress in biomaterial application of threaded macromolecules including polyrotaxanes such as drug delivery and gene delivery is described.
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Affiliation(s)
- Atsushi Tamura
- Department of Organic Biomaterials
- Institute of Biomaterials and Bioengineering
- Tokyo Medical and Dental University
- Tokyo 101-0062, Japan
| | - Nobuhiko Yui
- Department of Organic Biomaterials
- Institute of Biomaterials and Bioengineering
- Tokyo Medical and Dental University
- Tokyo 101-0062, Japan
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15
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Crupi V, Guella G, Longeville S, Majolino D, Mancini I, Paciaroni A, Rossi B, Venuti V. Influence of Chirality on Vibrational and Relaxational Properties of (S)- and (R,S)-Ibuprofen/methyl-β-cyclodextrin Inclusion Complexes: An INS and QENS Study. J Phys Chem B 2013; 117:11466-72. [DOI: 10.1021/jp403099a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vincenza Crupi
- Dipartimento
di Fisica e di Scienze della Terra, Università di Messina and CNISM UdR Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Graziano Guella
- Dipartimento
di Fisica, Università di Trento, via Sommarive 14, 38123 Povo, Trento, Italy
| | - Stéphane Longeville
- Laboratoire
Léon Brillouin (CEA/CNRS), CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - Domenico Majolino
- Dipartimento
di Fisica e di Scienze della Terra, Università di Messina and CNISM UdR Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Ines Mancini
- Dipartimento
di Fisica, Università di Trento, via Sommarive 14, 38123 Povo, Trento, Italy
| | - Alessandro Paciaroni
- Dipartimento
di Fisica, Università di Perugia and CNR-INFM CRS SOFT, Via A. Pascoli, 06123 Perugia, Italy
| | - Barbara Rossi
- Dipartimento
di Fisica, Università di Trento, via Sommarive 14, 38123 Povo, Trento, Italy
- Dipartimento
di Informatica, Università di Verona, Strada le Grazie 15, 37134 Verona, Italy
| | - Valentina Venuti
- Dipartimento
di Fisica e di Scienze della Terra, Università di Messina and CNISM UdR Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
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16
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Crupi V, Fontana A, Giarola M, Guella G, Majolino D, Mancini I, Mariotto G, Paciaroni A, Rossi B, Venuti V. Cyclodextrin-Complexation Effects on the Low-Frequency Vibrational Dynamics of Ibuprofen by Combined Inelastic Light and Neutron Scattering Experiments. J Phys Chem B 2013; 117:3917-26. [DOI: 10.1021/jp400509r] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vincenza Crupi
- Department of Physics and Earth
Sciences, University of Messina, Viale
Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Aldo Fontana
- Department of Physics, University of Trento, Via Sommarive 14, 38123 Povo,
Trento, Italy
- IPCF CNR, UOS Roma, I-00185 Roma, Italy
| | - Marco Giarola
- Department of Computer Science, University of Verona, Strada le Grazie 15, 37134 Verona,
Italy
| | - Graziano Guella
- Department of Physics, University of Trento, Via Sommarive 14, 38123 Povo,
Trento, Italy
| | - Domenico Majolino
- Department of Physics and Earth
Sciences, University of Messina, Viale
Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Ines Mancini
- Department of Physics, University of Trento, Via Sommarive 14, 38123 Povo,
Trento, Italy
| | - Gino Mariotto
- Department of Computer Science, University of Verona, Strada le Grazie 15, 37134 Verona,
Italy
| | - Alessandro Paciaroni
- Department of Physics, University of Perugia, Via A. Pascoli, 06123 Perugia,
Italy
| | - Barbara Rossi
- Department of Physics, University of Trento, Via Sommarive 14, 38123 Povo,
Trento, Italy
- Department of Computer Science, University of Verona, Strada le Grazie 15, 37134 Verona,
Italy
| | - Valentina Venuti
- Department of Physics and Earth
Sciences, University of Messina, Viale
Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
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17
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Gingter S, van Sloun C, Ritter H. Molecular recognition: polymers comprising isomeric meta
-/para
-isopropylphenol and N
-isopropylacrylamide and their supramolecular complexes with methylated β-cyclodextrin. POLYM INT 2012. [DOI: 10.1002/pi.4208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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18
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Qian H, Guo D, Liu Y. Cucurbituril‐Modulated Supramolecular Assemblies: From Cyclic Oligomers to Linear Polymers. Chemistry 2012; 18:5087-95. [DOI: 10.1002/chem.201101904] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2011] [Revised: 01/13/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Hai Qian
- Department of Chemistry, State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin, 300071 (P.R. China), Fax: (+86) 22‐2350‐3625
| | - Dong‐Sheng Guo
- Department of Chemistry, State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin, 300071 (P.R. China), Fax: (+86) 22‐2350‐3625
| | - Yu Liu
- Department of Chemistry, State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin, 300071 (P.R. China), Fax: (+86) 22‐2350‐3625
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19
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Li X, Zhu Y, Ling J, Shen Z. Direct Cyclodextrin-Mediated Ring Opening Polymerization of ϵ-Caprolactone in the Presence of Yttrium Trisphenolate Catalyst. Macromol Rapid Commun 2012; 33:1008-13. [DOI: 10.1002/marc.201100848] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Revised: 01/29/2012] [Indexed: 11/10/2022]
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20
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Mandal AK, Suresh M, Das P, Das A. Restricted Conformational Flexibility of a Triphenylamine Derivative on the Formation of Host-Guest Complexes with Various Macrocyclic Hosts. Chemistry 2012; 18:3906-17. [DOI: 10.1002/chem.201103079] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2011] [Indexed: 12/21/2022]
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21
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Gingter S, Mondrzik B, Ritter H. Superstructures of Double Functionalized Host–Guest Acrylmonomers Containing Chiral Phenylalanine-click-cyclodextrin and Polymers. Macromolecules 2012. [DOI: 10.1021/ma3002164] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- S. Gingter
- Institute of Organic Chemistry and
Macromolecular Chemistry, Heinrich-Heine-University Duesseldorf, Universitaetsstraße
1, D-40225 Duesseldorf, Germany
| | - B. Mondrzik
- Institute of Organic Chemistry and
Macromolecular Chemistry, Heinrich-Heine-University Duesseldorf, Universitaetsstraße
1, D-40225 Duesseldorf, Germany
| | - H. Ritter
- Institute of Organic Chemistry and
Macromolecular Chemistry, Heinrich-Heine-University Duesseldorf, Universitaetsstraße
1, D-40225 Duesseldorf, Germany
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22
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Abstract
Stimuli-responsive systems for the transport and delivery of materials to a given location at a specific time are highly valuable in numerous applications. The characteristics of the delivery system are dictated by the requirements of a particular application, which include the nature of the stimulus for actuation of the delivery process. Electron transfer has moved to the forefront as a stimulus for responsive delivery systems, particularly for those used in drug and reagent delivery, and for analyte transport/separation avenues. Interest in redox-activated delivery of materials arises from the abundance of redox-active stimuli that can be used to make delivery occur, the often simple chemical nature of the activation process, and the ease of constructing delivery vehicles with an integrated redox-responsive trigger group. This review is focused on vesicle- and micelle-based vehicles whose contents can be delivered by a redox stimulus due to their potential to meet the needs of key applications.
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Affiliation(s)
- Robin L McCarley
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803-1804, USA.
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23
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Mukhopadhyay C, Ghosh S, Schmiedekamp AM. Unraveling the molecular recognition of “three methylene spacer” bis(benzimidazolium) moiety by dibenzo-24-crown-8: pseudorotaxanes under study. Org Biomol Chem 2012; 10:1434-9. [DOI: 10.1039/c1ob06311a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yan J, Li W, Zhang X, Liu K, Wu P, Zhang A. Thermoresponsive cyclodextrins with switchable inclusion abilities. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33328g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Gao P, Wang J, Ye L, Zhang AY, Feng ZG. Stable and Unconventional Conformation of Single PEG Bent γ-CD-Based Polypseudorotaxanes. MACROMOL CHEM PHYS 2011. [DOI: 10.1002/macp.201100319] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Ishiwari F, Fukasawa KI, Sato T, Nakazono K, Koyama Y, Takata T. A Rational Design for the Directed Helicity Change of Polyacetylene Using Dynamic Rotaxane Mobility by Means of Through-Space Chirality Transfer. Chemistry 2011; 17:12067-75. [DOI: 10.1002/chem.201101727] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Indexed: 11/09/2022]
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Kobayashi Y, Katoono R, Yamaguchi M, Yui N. Modulation of reversible self-assembling of dumbbell-shaped poly(ethylene glycol)s and β-cyclodextrins: precipitation and heat-induced supramolecular crosslinking. Polym J 2011. [DOI: 10.1038/pj.2011.71] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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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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Thiele C, Auerbach D, Jung G, Qiong L, Schneider M, Wenz G. Nanoparticles of anionic starch and cationic cyclodextrin derivatives for the targeted delivery of drugs. Polym Chem 2011. [DOI: 10.1039/c0py00241k] [Citation(s) in RCA: 40] [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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30
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Peptide and glycopeptide dendrimers and analogous dendrimeric structures and their biomedical applications. Amino Acids 2010; 40:301-70. [DOI: 10.1007/s00726-010-0707-z] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2010] [Accepted: 07/15/2010] [Indexed: 02/08/2023]
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Gingter S, Bezdushna E, Ritter H. Chiral Recognition of Poly(N-isopropylacrylamide-co-(d or l)-N-tryptophan−acrylamide) with Methylated β-Cyclodextrin. Macromolecules 2010. [DOI: 10.1021/ma9025527] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sabrina Gingter
- Institute of Organic Chemistry and Macromolecular Chemistry II, Department of Preparative Polymer Chemistry, Heinrich-Heine University of Duesseldorf, Universitätsstrasse 1, 40255 Duesseldorf, Germany
| | - Ella Bezdushna
- Institute of Organic Chemistry and Macromolecular Chemistry II, Department of Preparative Polymer Chemistry, Heinrich-Heine University of Duesseldorf, Universitätsstrasse 1, 40255 Duesseldorf, Germany
| | - Helmut Ritter
- Institute of Organic Chemistry and Macromolecular Chemistry II, Department of Preparative Polymer Chemistry, Heinrich-Heine University of Duesseldorf, Universitätsstrasse 1, 40255 Duesseldorf, Germany
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Wenz G. Cyclodextrin polyrotaxanes assembled from a molecular construction kit in aqueous solution. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23610] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gerhard Wenz
- Saarland University, Organische Makromolekulare Chemie, Campus C4.2, 66123 Saarbrücken, Germany
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Wenz G, Kräuter I, Sackmann E. Assembly of a fluorescent cyclodextrin polyrotaxane and its detection by fluorescence microscopy. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23666] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Lee M, Schoonover DV, Gies AP, Hercules DM, Gibson HW. Synthesis of Complementary Host- and Guest-Functionalized Polymeric Building Blocks and Their Self-Assembling Behavior. Macromolecules 2009. [DOI: 10.1021/ma901248m] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Minjae Lee
- Department of Chemistry, Virginia Polytechnic & State University, Blacksburg, Virginia 24061
| | - Daniel V. Schoonover
- Department of Chemistry, Virginia Polytechnic & State University, Blacksburg, Virginia 24061
| | - Anthony P. Gies
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235
| | - David M. Hercules
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235
| | - Harry W. Gibson
- Department of Chemistry, Virginia Polytechnic & State University, Blacksburg, Virginia 24061
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