51
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Chen Y, Rui L, Liu L, Zhang W. Redox-responsive supramolecular amphiphiles based on a pillar[5]arene for enhanced photodynamic therapy. Polym Chem 2016. [DOI: 10.1039/c6py00505e] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Supramolecular amphiphiles based on a pillar[5]arene with enhanced photodynamic therapy have been fabricated.
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Affiliation(s)
- Ye Chen
- Shanghai Key Laboratory of Functional Materials Chemistry
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Leilei Rui
- Shanghai Key Laboratory of Functional Materials Chemistry
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Lichao Liu
- Shanghai Key Laboratory of Functional Materials Chemistry
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Weian Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
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52
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Zhang P, Wang Y, Zhang D, Liu C, Wang D, He S, Hu G, Tang X. Calixarene-functionalized graphene oxide composites fixed on glassy carbon electrodes for electrochemical detection. RSC Adv 2016. [DOI: 10.1039/c6ra19674h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Four composite materials were prepared by grafting calixarene derivatives onto the surfaces of graphene oxide (GO) via covalent functionalization to yield covalently functionalized graphene oxides (CFGOs).
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Affiliation(s)
- Peng Zhang
- School of Chemistry and Chemical Engineering and the Environment
- Beijing Institute of Technology
- Beijing
- China
| | - Yaling Wang
- School of Chemistry and Chemical Engineering and the Environment
- Beijing Institute of Technology
- Beijing
- China
| | - Dongxiang Zhang
- School of Chemistry and Chemical Engineering and the Environment
- Beijing Institute of Technology
- Beijing
- China
| | - Cong Liu
- School of Chemistry and Chemical Engineering and the Environment
- Beijing Institute of Technology
- Beijing
- China
| | - Die Wang
- School of Chemistry and Chemical Engineering and the Environment
- Beijing Institute of Technology
- Beijing
- China
| | - Shengnan He
- School of Chemistry and Chemical Engineering and the Environment
- Beijing Institute of Technology
- Beijing
- China
| | - Guowen Hu
- Hubei Collaboration Innovative Center for Non-power Nuclear Technology
- Hubei University of Science and Technology
- Xianning
- China
| | - Xiuqin Tang
- Hubei Collaboration Innovative Center for Non-power Nuclear Technology
- Hubei University of Science and Technology
- Xianning
- China
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53
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Di Bari I, Fraix A, Picciotto R, Blanco AR, Petralia S, Conoci S, Granata G, Consoli GML, Sortino S. Supramolecular activation of the photodynamic properties of porphyrinoid photosensitizers by calix[4]arene nanoassemblies. RSC Adv 2016. [DOI: 10.1039/c6ra23492e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Micellar-like nanocontainers of an amphiphilic calix[4]arene switch on the capability of porphyrinoid photosensitizers to photogenerate singlet oxygen and kill bacteria.
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Affiliation(s)
- Ivana Di Bari
- Laboratory of Photochemistry
- Department of Drug Science
- Catania
- Italy
| | - Aurore Fraix
- Laboratory of Photochemistry
- Department of Drug Science
- Catania
- Italy
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54
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John JV, Chung CW, Johnson RP, Jeong YI, Chung KD, Kang DH, Suh H, Chen H, Kim I. Dual Stimuli-Responsive Vesicular Nanospheres Fabricated by Lipopolymer Hybrids for Tumor-Targeted Photodynamic Therapy. Biomacromolecules 2015; 17:20-31. [PMID: 26636723 DOI: 10.1021/acs.biomac.5b01474] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Smart delivery system of photosensitizer chlorin e6 (Ce6) has been developed for targeted photodynamic therapy (PDT). Simple self-assemblies of the mixtures comprising soybean lecithin derived phosphatidylcholine (PC), phosphatidylethanolamine-poly(L-histidine)40 (PE-p(His)40), and folic acid (FA) conjugated phosphatidylethanolamine-poly(N-isopropylacrylamide)40 (PE-p(NIPAM)40-FA) in different ratios yield smart nanospheres characterized by (i) stable and uniform particle size (∼100 nm), (ii) positive surface charge, (iii) high hydrophobic drug (Ce6) loading efficiency up to 45%, (iv) covalently linked targeting moiety, (v) low cytotoxicity, and (vi) smartness showing p(His) block oriented pH and p(NIPAM) oriented temperature responsiveness. The Ce6-encapsulated vesicular nanospheres (Ce6@VNS) were used to confirm the efficiency of cellular uptake, intracellular distribution, and phototoxicity against KB tumor cells compared to free Ce6 at different temperature and pH conditions. The Ce6@VNS system showed significant photodynamic therapeutic efficiency on KB cells than free Ce6. A receptor-mediated inhibition study proved the site-specific delivery of Ce6 in targeted tumor cells.
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Affiliation(s)
- Johnson V John
- BK21 PLUS Center for Advanced Chemical Technology, Department Polymer Science and Engineering, Pusan National University , Busan 609-735, Republic of Korea
| | - Chung-Wook Chung
- Department of Gastroenterology, Pusan National University Hospital , Busan 602-739, Republic of Korea
| | - Renjith P Johnson
- BK21 PLUS Center for Advanced Chemical Technology, Department Polymer Science and Engineering, Pusan National University , Busan 609-735, Republic of Korea
| | - Young-Il Jeong
- Biomedical Research Institute, Pusan National University Hospital , Busan 602-739, Republic of Korea
| | - Kyu-Don Chung
- Department of Anesthesiology and Pain Medicine, College of Medicine, The Catholic University , Seoul 137-701, Republic of Korea
| | - Dae Hwan Kang
- Department of Gastroenterology, Pusan National University Hospital , Busan 602-739, Republic of Korea
| | - Hongsuk Suh
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University , Busan 609-735, Republic of Korea
| | - Hongyu Chen
- Division of Chemistry and Biological Chemistry, Nanyang Technological University , 21 Nanyang Link 637371 Singapore
| | - Il Kim
- BK21 PLUS Center for Advanced Chemical Technology, Department Polymer Science and Engineering, Pusan National University , Busan 609-735, Republic of Korea
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55
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Ding F, Li HJ, Wang JX, Tao W, Zhu YH, Yu Y, Yang XZ. Chlorin e6-Encapsulated Polyphosphoester Based Nanocarriers with Viscous Flow Core for Effective Treatment of Pancreatic Cancer. ACS APPLIED MATERIALS & INTERFACES 2015; 7:18856-65. [PMID: 26267601 DOI: 10.1021/acsami.5b05724] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Lack of effective treatment results in the low survival for patients with pancreatic cancer, and photodynamic therapy (PDT) with photosensitizers has emerged as an effective therapeutic option for treatment of various tumors by light-generated cytotoxic reactive oxygen species (ROS) to induce cell apoptosis or necrosis. However, the poor solubility, rapid blood clearance, and weak internalization of the photosensitizer seriously inhibit its anticancer efficacy. To overcome these obstacles, a polyphosphoester-based nanocarrier (NP-PPE) is employed as the carrier of the hydrophobic photosensitizer, chlorin e6 (Ce6), for photodynamic therapy. The Ce6-encapsulated nanocarrier (NP-PPE/Ce6) significantly promoted the cellular internalization of Ce6, enhanced the generation of ROS in the tumor cells after irradiation. Therefore, the cellular phototoxicity of NP-PPE/Ce6 against BxPC-3 pancreatic cancer cells was markedly enhanced than that of free Ce6 in vitro. Furthermore, NP-PPE/Ce6 improved accumulation of Ce6 in tumor tissue and treatment with NP-PPE/Ce6 significantly enhanced antitumor efficacy in human BxPC-3 pancreatic cancer xenografts. These results suggest that using a polyphosphoester-based nanocarrier as the delivery system for a photosensitizer has great potential for PDT of pancreatic cancer.
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Affiliation(s)
- Fei Ding
- Division of Gastroenterology, Affiliated Provincial Hospital, Anhui Medical University , No.17 Lu Jiang Road, Hefei, Anhui 230001, China
| | - Hong-Jun Li
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science & Technology of China , Hefei, Anhui 230027, P.R. China
| | - Jun-Xia Wang
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
| | - Wei Tao
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
| | - Yan-Hua Zhu
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
| | - Yue Yu
- Division of Gastroenterology, Affiliated Provincial Hospital, Anhui Medical University , No.17 Lu Jiang Road, Hefei, Anhui 230001, China
| | - Xian-Zhu Yang
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
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56
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Giuliani M, Morbioli I, Sansone F, Casnati A. Moulding calixarenes for biomacromolecule targeting. Chem Commun (Camb) 2015; 51:14140-59. [PMID: 26286064 DOI: 10.1039/c5cc05204a] [Citation(s) in RCA: 104] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
After their successful use as a preorganized platform for the preparation of receptors for metal ions and small neutral molecules over the last 15 years, calixarenes are enjoying a renaissance of popularity as scaffolds for ligands that are able to efficiently and selectively target macromolecules such as proteins/enzymes, nucleic acids and lipids. This feature article summarizes the peculiar factors characterizing the calixarene structure and properties, as well as outlines the main rules that can be used to turn such macrocycles into efficient and successful ligands for these classes of biomacromolecules. Factors that affect the multivalent properties of calixarenes, such as the size, conformation and stereochemical presentation of binding groups or their amphiphilicity and hybrid character, are described in detail with the use of a few selected examples from the literature. Perspectives and applications of these ligands in bionanotechnology and nanomedicine, such as protein sensing and inhibition, gene-delivery, targeted drug-delivery and cell imaging, are also discussed.
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Affiliation(s)
- Marta Giuliani
- Dip. to di Chimica, Università di Parma, Parco Area delle Scienze 17/a, 43124 Parma, Italy.
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57
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58
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59
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Wang Z, Ma R, Yan L, Chen X, Zhu G. Combined chemotherapy and photodynamic therapy using a nanohybrid based on layered double hydroxides to conquer cisplatin resistance. Chem Commun (Camb) 2015; 51:11587-90. [PMID: 26096645 DOI: 10.1039/c5cc04376j] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A nanohybrid is assembled by ratiometrically co-loading Pt(IV) prodrugs and photosensitizers into layered double hydroxide nanoparticles. The nanohybrid shows synergistic cell-killing effects and is significantly active against the proliferation of cisplatin-resistant human cancer cells with nanomolar IC50 values. Profound mechanistic investigations confirm its action mode of combined chemo- and photodynamic therapy.
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Affiliation(s)
- Zhigang Wang
- Department of Biology and Chemistry, City University of Hong Kong, Kowloon Tong, Hong Kong SAR.
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60
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Yu G, Jie K, Huang F. Supramolecular Amphiphiles Based on Host–Guest Molecular Recognition Motifs. Chem Rev 2015; 115:7240-303. [DOI: 10.1021/cr5005315] [Citation(s) in RCA: 766] [Impact Index Per Article: 85.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Guocan Yu
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Kecheng Jie
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
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61
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Dong R, Zhou Y, Huang X, Zhu X, Lu Y, Shen J. Functional supramolecular polymers for biomedical applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2015; 27:498-526. [PMID: 25393728 DOI: 10.1002/adma.201402975] [Citation(s) in RCA: 338] [Impact Index Per Article: 37.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 08/17/2014] [Indexed: 05/08/2023]
Abstract
As a novel class of dynamic and non-covalent polymers, supramolecular polymers not only display specific structural and physicochemical properties, but also have the ability to undergo reversible changes of structure, shape, and function in response to diverse external stimuli, making them promising candidates for widespread applications ranging from academic research to industrial fields. By an elegant combination of dynamic/reversible structures with exceptional functions, functional supramolecular polymers are attracting increasing attention in various fields. In particular, functional supramolecular polymers offer several unique advantages, including inherent degradable polymer backbones, smart responsiveness to various biological stimuli, and the ease for the incorporation of multiple biofunctionalities (e.g., targeting and bioactivity), thereby showing great potential for a wide range of applications in the biomedical field. In this Review, the trends and representative achievements in the design and synthesis of supramolecular polymers with specific functions are summarized, as well as their wide-ranging biomedical applications such as drug delivery, gene transfection, protein delivery, bio-imaging and diagnosis, tissue engineering, and biomimetic chemistry. These achievements further inspire persistent efforts in an emerging interdisciplin-ary research area of supramolecular chemistry, polymer science, material science, biomedical engineering, and nanotechnology.
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Affiliation(s)
- Ruijiao Dong
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, PR China
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62
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Sviben I, Galić N, Tomišić V, Frkanec L. Extraction and complexation of alkali and alkaline earth metal cations by lower-rim calix[4]arene diethylene glycol amide derivatives. NEW J CHEM 2015. [DOI: 10.1039/c5nj00805k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The metal-ion extraction abilities of calix[4]arene derivatives1and2are largely dependent on the type of the amide group forming the cation-binding site. Tertiary-amide derivative2was shown to be an excellent extractant for most alkali and alkaline earth cations.
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Affiliation(s)
- Igor Sviben
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Nives Galić
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Vladislav Tomišić
- Department of Chemistry
- Faculty of Science
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Leo Frkanec
- Laboratory of Supramolecular and Nucleoside Chemistry
- Department of Organic Chemistry and Biochemistry
- Ruđer Bošković Institute
- 10000 Zagreb
- Croatia
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63
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Xu L, Zhang W, Cai H, Liu F, Wang Y, Gao Y, Zhang W. Photocontrollable release and enhancement of photodynamic therapy based on host–guest supramolecular amphiphiles. J Mater Chem B 2015; 3:7417-7426. [DOI: 10.1039/c5tb01363a] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A light-controlled porphyrinic photosensitizer release system was developed based on host–guest TPP–Azo/PEG–β-CD supramolecular amphiphiles, which could significantly enhance the efficiency of photodynamic therapy.
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Affiliation(s)
- Lei Xu
- Shanghai Key Laboratory of Functional Materials Chemistry
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Wenyan Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Haibo Cai
- Shanghai Key Laboratory of Functional Materials Chemistry
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Feng Liu
- Shanghai Key Laboratory of Functional Materials Chemistry
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Yong Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Yun Gao
- Shanghai Key Laboratory of Functional Materials Chemistry
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Weian Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry
- State Key Laboratory of Bioreactor Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
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64
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Abstract
The recent research progress in biological and biomedical applications of hyperbranched polymers has been summarized in this review.
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Affiliation(s)
- Dali Wang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai
- P. R. China
| | - Tianyu Zhao
- Charles Institute of Dermatology
- School of Medicine and Medical Science
- University College Dublin
- Dublin 4
- Ireland
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai
- P. R. China
| | - Deyue Yan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai
- P. R. China
| | - Wenxin Wang
- Charles Institute of Dermatology
- School of Medicine and Medical Science
- University College Dublin
- Dublin 4
- Ireland
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65
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Zeng F, Chen CF. Synthesis of a novel water-soluble cylindrical macrotricyclic host and its complexation with N-methylquinolinium and N-methylisoquinolinium salts: formation of 1 : 2 complexes in water. Org Biomol Chem 2015; 13:1988-91. [DOI: 10.1039/c4ob02533d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A water-soluble cylindrical macrotricyclic host could form 1 : 2 complexes with N-methylquinolinium or N-methylisoquinolinium salts in water solution and in the solid state.
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Affiliation(s)
- Fei Zeng
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Chuan-Feng Chen
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
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66
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Yuan A, Tang X, Qiu X, Jiang K, Wu J, Hu Y. Activatable photodynamic destruction of cancer cells by NIR dye/photosensitizer loaded liposomes. Chem Commun (Camb) 2015; 51:3340-2. [DOI: 10.1039/c4cc09689d] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The phototoxicity of Chlorin e6 (Ce6) for photodynamic therapy (PDT) was found to be effectively suppressed by indocyanine green (ICG), a near infrared (NIR) dye.
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Affiliation(s)
- Ahu Yuan
- State Key Laboratory of Pharmaceutical Biotechnology
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Xiaolei Tang
- State Key Laboratory of Pharmaceutical Biotechnology
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Xuefeng Qiu
- State Key Laboratory of Pharmaceutical Biotechnology
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Ke Jiang
- State Key Laboratory of Pharmaceutical Biotechnology
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Jinhui Wu
- State Key Laboratory of Pharmaceutical Biotechnology
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Yiqiao Hu
- State Key Laboratory of Pharmaceutical Biotechnology
- Nanjing University
- Nanjing 210093
- P. R. China
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67
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Huang Y, Wang D, Zhu X, Yan D, Chen R. Synthesis and therapeutic applications of biocompatible or biodegradable hyperbranched polymers. Polym Chem 2015. [DOI: 10.1039/c5py00144g] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The recent progress in the synthesis, modifications and therapeutic applications of biocompatible or biodegradable hyperbranched polymers has been reviewed.
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Affiliation(s)
- Yu Huang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai
- P. R. China
| | - Dali Wang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai
- P. R. China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai
- P. R. China
| | - Deyue Yan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai
- P. R. China
| | - Rongjun Chen
- Department of Chemical Engineering
- Imperial College London
- London SW7 2AZ
- UK
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68
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Ma X, Zhao Y. Biomedical Applications of Supramolecular Systems Based on Host–Guest Interactions. Chem Rev 2014; 115:7794-839. [DOI: 10.1021/cr500392w] [Citation(s) in RCA: 792] [Impact Index Per Article: 79.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xing Ma
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
- School
of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Yanli Zhao
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
- School
of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore
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69
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Resorcinarene-centered amphiphilic star-block copolymers: Synthesis, micellization and controlled drug release. CHINESE JOURNAL OF POLYMER SCIENCE 2014. [DOI: 10.1007/s10118-014-1528-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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70
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Deshayes S, Gref R. Synthetic and bioinspired cage nanoparticles for drug delivery. Nanomedicine (Lond) 2014; 9:1545-64. [DOI: 10.2217/nnm.14.67] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Nanotechnology has the potential to revolutionize drug delivery, but still faces some limitations. One of the main issues regarding conventional nanoparticles is their poor drug-loading and their early burst release. Thus, to overcome these problems, researchers have taken advantage of the host–guest interactions that drive some assemblies to form cage molecules able to strongly entrap their cargo and design new nanocarriers called cage nanoparticles. These systems can be classified into two categories: bioinspired nanosystems such as virus-like particles, ferritin, small heat shock protein: and synthetic host–guest supramolecular systems that require engineering to actually form supramolecular nanoassemblies. This review will highlight the recent advances in cage nanoparticles for drug delivery with a particular focus on their biomedical applications.
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Affiliation(s)
- Stephanie Deshayes
- Department of Bioengineering, University of California, Los Angeles, CA 90095, USA
| | - Ruxandra Gref
- Institut de Sciences Moléculaires UMR CNRS 8214 Université Paris-Sud, Orsay, 91405, France
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71
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Ten’kovstev AV, Razina AB, Dudkina MM. Synthesis and complexing behavior of amphiphilic starlike calix[4]arenes. POLYMER SCIENCE SERIES B 2014. [DOI: 10.1134/s1560090414030166] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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72
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Kang Y, Liu K, Zhang X. Supra-amphiphiles: a new bridge between colloidal science and supramolecular chemistry. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:5989-6001. [PMID: 24617560 DOI: 10.1021/la500327s] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In addition to conventional amphiphiles, an emerging research area is supra-amphiphiles, which are constructed on the basis of noncovalent interactions and dynamic covalent bonds. In this feature article, we have provided a general introduction to the concept, design principles, and topologies of supra-amphiphiles, starting from some rationally tailored building blocks. In addition, we highlight some progress in the functional assembly of supra-amphiphiles, such as responsive nanoscale carriers, antibacterial and antitumor agents, fluorescent-based chemical sensors, and enzyme mimics. The supra-amphiphile is a new bridge between colloidal science and supramolecular chemistry, and it is a field where we can make full use of our imaginative power.
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Affiliation(s)
- Yuetong Kang
- The Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, PR China
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73
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Qin Z, Guo DS, Gao XN, Liu Y. Supra-amphiphilic aggregates formed by p-sulfonatocalix[4]arenes and the antipsychotic drug chlorpromazine. SOFT MATTER 2014; 10:2253-2263. [PMID: 24652226 DOI: 10.1039/c3sm52866a] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We report here a supramolecular strategy to directly assemble the small molecular antipsychotic drug chlorpromazine (CPZ) into nanostructures, induced by p-sulfonatocalix[4]arene (SC4A) and p-sulfonatocalix[4]arene tetraheptyl ether (SC4AH), with high drug loading efficiencies of 61% and 46%, respectively. The binary host-guest assembly process was monitored using optical transmittance measurements, and the size and morphology of these two kinds of supra-amphiphilic assemblies were identified using a combination of light scattering and high-resolution transmission electron microscopy, which showed solid spherical micelles. This strategy presents new opportunities for the development of high loading drug-containing carriers with easy processability for drug delivery.
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Affiliation(s)
- Zhanbin Qin
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China.
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74
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Xu X, Li Y, Li H, Liu R, Sheng M, He B, Gu Z. Smart nanovehicles based on pH-triggered disassembly of supramolecular peptide-amphiphiles for efficient intracellular drug delivery. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2014; 10:1133-1140. [PMID: 24155260 DOI: 10.1002/smll.201301885] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 08/02/2013] [Indexed: 06/02/2023]
Abstract
A novel type of nanovehicle (NV) based on stimuli-responsive supramolecular peptide-amphiphiles (SPAs, dendritic poly (L-lysine) non-covalently linked poly (L-leucine)) is developed for intracellular drug delivery. To determine the pH-dependent mechanism, the supramolecular peptide-amphiphile system (SPAS) is investigated at different pH conditions using a variety of physical and chemical approaches. The pH-triggered disassembly of SPAS can be attributed to the disappearance of non-covalent interactions within SPAs around the isoelectric point of poly (L-leucine). SPAS is found to encapsulate guest molecules at pH 7.4 but release them at pH 6.2. In this way, SPAS is able to act as a smart NV to deliver its target to tumor cells using intracellular pH as a trigger. The DOX-loaded NVs are approximately 150 nm in size. In vitro release profiles and confocal laser scanning microscopy (CLSM) images of HepG2 cells confirm that lower pH conditions can trigger the disassembly of NVs and so achieve pH-dependent intracellular DOX delivery. In vitro cytotoxicity of the DOX-loaded NVs to HepG2 cells demonstrate that the smart NVs enhance the efficacy of hydrophobic DOX. Fluorescence-activated cell sorting (FACS) and CLSM results show that the NVs can enhance the endocytosis of DOX into HepG2 cells considerably and deliver DOX to the nuclei.
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Affiliation(s)
- Xianghui Xu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, 610064, PR China
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75
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Biodegradable polymeric nanoparticles based on amphiphilic principle: construction and application in drug delivery. Sci China Chem 2014. [DOI: 10.1007/s11426-014-5076-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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76
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Wang D, Tong G, Dong R, Zhou Y, Shen J, Zhu X. Self-assembly of supramolecularly engineered polymers and their biomedical applications. Chem Commun (Camb) 2014; 50:11994-2017. [DOI: 10.1039/c4cc03155e] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembly behavior of supramolecularly engineered polymers and their biomedical applications have been summarized.
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Affiliation(s)
- Dali Wang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai, P. R. China
| | - Gangsheng Tong
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai, P. R. China
- Instrumental Analysis Center
| | - Ruijiao Dong
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai, P. R. China
| | - Yongfeng Zhou
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai, P. R. China
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
| | - Jian Shen
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of Biomedical Materials
- College of Chemistry and Materials Science
- Nanjing Normal University
- 210046 Nanjing, P. R. China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- 200240 Shanghai, P. R. China
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
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77
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Li Y, Su T, Li S, Lai Y, He B, Gu Z. Polymeric micelles with π–π conjugated moiety on glycerol dendrimer as lipophilic segments for anticancer drug delivery. Biomater Sci 2014; 2:775-783. [DOI: 10.1039/c3bm60267b] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Novel polymeric micelles with cinnamate moieties immobilized on glycerol dendrimer as lipophilic segments were reported as carriers for drug delivery.
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Affiliation(s)
- Yuanlin Li
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu, China
- School of Chemical Engineering
- Sichuan University
| | - Ting Su
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu, China
| | - Sai Li
- School of Chemical Engineering
- Sichuan University
- Chengdu, China
| | - Yusi Lai
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu, China
| | - Bin He
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu, China
| | - Zhongwei Gu
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu, China
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78
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Lu Z, Zhang X, Wu Z, Zhai T, Xue Y, Mei L, Li C. BODIPY-based macromolecular photosensitizer with selective recognition and enhanced anticancer efficiency. RSC Adv 2014. [DOI: 10.1039/c4ra01412j] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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79
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Lee SU, Min KH, Jeong SY, Bae H, Lee SC. Calcium phosphate-reinforced photosensitizer-loaded polymer nanoparticles for photodynamic therapy. Chem Asian J 2013; 8:3222-9. [PMID: 24038917 DOI: 10.1002/asia.201300840] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 07/03/2013] [Indexed: 11/06/2022]
Abstract
Calcium phosphate-reinforced photosensitizer-loaded polymer nanoparticles have been developed for photodynamic therapy. Chlorin e6 (Ce6)-loaded core-shell-corona polymer micelles of poly(ethylene glycol)-b-poly(L-aspartic acid)-b-poly(L-phenylalanine) (PEG-PAsp-PPhe) were employed as template nanoparticles for mineralization with calcium phosphate (CaP). CaP deposition was performed by the electrostatic localization of calcium ions at the anionic PAsp middle shells and the subsequent addition of phosphate anions. CaP-reinforced nanoparticles exhibited enhanced stability. The CaP mineral layer effectively inhibited Ce6 release from the Ce6-loaded mineralized nanoparticles (Ce6-NP-CaP) at physiological pH value. At an acidic endosomal pH value of 5.0, Ce6 release was enhanced, owing to rapid dissolution of the CaP minerals. Upon irradiation of Ce6-NP-CaP-treated MCF-7 breast-tumor cells, the cell viability dramatically decreased with increasing irradiation time. The phototoxicity of Ce6-NP-CaP was much higher than that of free Ce6. Non-invasive optical-imaging results indicated that Ce6-NP-CaP exhibited enhanced tumor specificity compared with free Ce6 and Ce6-loaded non-mineralized polymer nanoparticles (Ce6-NP).
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Affiliation(s)
- Sang-Uk Lee
- Department of Life and Nanopharmaceutical Science, College of Pharmacy, Kyung Hee University, Seoul 130-701 (Republic of Korea)
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80
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Wang L, Li LL, Fan YS, Wang H. Host-guest supramolecular nanosystems for cancer diagnostics and therapeutics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:3888-3898. [PMID: 24048975 DOI: 10.1002/adma.201301202] [Citation(s) in RCA: 179] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Revised: 04/19/2013] [Indexed: 06/02/2023]
Abstract
Extensive efforts have been devoted to the construction of functional supramolecular nanosystems for applications in catalysis, energy conversion, sensing and biomedicine. The applications of supramolecular nanosystems such as liposomes, micelles, inorganic nanoparticles, carbon materials for cancer diagnostics and therapeutics have been reviewed by other groups. Here, we will focus on the recent momentous advances in the implementation of typical supramolecular hosts (i.e., cyclodextrins, calixarenes, cucurbiturils and metallo-hosts) and their nanosystems in cancer diagnostics and therapeutics. We discuss the evolutive process of supramolecular nanosystems from the structural control and characterization to their diagnostic and therapeutic function exploitation and even the future potentials for clinical translation.
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Affiliation(s)
- Lei Wang
- CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao Zhongguancun Haidian District, Beijing 100190, PR China
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81
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Liu K, Liu Y, Yao Y, Yuan H, Wang S, Wang Z, Zhang X. Supramolecular photosensitizers with enhanced antibacterial efficiency. Angew Chem Int Ed Engl 2013; 52:8285-9. [PMID: 23804550 DOI: 10.1002/anie.201303387] [Citation(s) in RCA: 249] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 06/06/2013] [Indexed: 01/07/2023]
Affiliation(s)
- Kai Liu
- Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, China
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82
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Liu K, Liu Y, Yao Y, Yuan H, Wang S, Wang Z, Zhang X. Supramolecular Photosensitizers with Enhanced Antibacterial Efficiency. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303387] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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83
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Wang L, Li LL, Ma HL, Wang H. Recent advances in biocompatible supramolecular assemblies for biomolecular detection and delivery. CHINESE CHEM LETT 2013. [DOI: 10.1016/j.cclet.2013.03.018] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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84
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Zhou J, Chen M, Diao G. Calix[4,6,8]arenesulfonates functionalized reduced graphene oxide with high supramolecular recognition capability: fabrication and application for enhanced host-guest electrochemical recognition. ACS APPLIED MATERIALS & INTERFACES 2013; 5:828-836. [PMID: 23311992 DOI: 10.1021/am302289v] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Reduced graphene oxide (rGO) modified with three kinds of water-soluble p-sulfonated calix[4,6,8]arene sodium (SCn: SC4, SC6, SC8) were successfully prepared by using a simple wet chemical strategy. Three obtained SCn-rGO nanocomposites were characterized by Fourier transform infrared spectroscopy, Ultraviolet-visible spectroscopy, static contact angle measurement, thermogravimetric analysis, scanning electron microscope and electrochemical impedance spectroscopy, which confirmed that different amount of SCn molecules had been effectively loaded onto the surface of rGO, and the water-dispersity and stability of SCn-rGO increased with the increase of the value of n in SCn (n = 4, 6, 8). More significantly, cyclic voltammetry measurement showed that the SCn-rGO could exhibit high supramolecular recognition and enrichment capability and consequently displayed excellent electrochemical response toward four probe molecules (biological and organic dye molecules). Especially, SC8-rGO exhibited an excellent electrochemical performance for dopamine with high current densities of 73.04 mA mM(-1) L cm(-2), broad linear range (1 × 10(-8) to 2.1 × 10(-5) M) and very low detection limit (8 × 10(-9) M) at a signal-to-noise ratio of 3.
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Affiliation(s)
- Jun Zhou
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, Jiangsu, People's Republic of China
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85
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Chang J, Li Y, Wang G, He B, Gu Z. Fabrication of novel coumarin derivative functionalized polypseudorotaxane micelles for drug delivery. NANOSCALE 2013; 5:813-820. [PMID: 23235914 DOI: 10.1039/c2nr32927a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The fabrication and drug delivery of novel polypseudorotaxane micelles with small molecule coumarin derivative as hydrophobic segment were reported. 7-Carboxymethoxy coumarin was immobilized on the terminal hydroxyl groups of poly(ethylene glycol) (PEG). The modified PEG chains were threaded in α-cyclodextrins (α-CDs) to form polypseudorotaxanes. The polypseudorotaxanes self-assembled into supramolecular micelles driven by hydrophobic interaction and polypseudorotaxane crystallization. Anti-tumor drug doxorubicin (DOX) was trapped in the micelles. The structure, morphology, drug release profile and cytotoxicity of the micelles were investigated. The in vitro anti-tumor studies including cellular uptake and inhibition efficiency were performed on mice cancer cell lines of TC1 lung cancer cells and B16 melanoma cells. The results revealed that the 7-carboxymethoxy coumarin modified PEG could thread into the cavity of α-CDs to form necklace-like polypseudorotaxanes. The polypseudorotaxanes self-assembled into spherical micelles with the mean size of 30 nanometers, and the size was increased to about 80 nanometers after the drug was loaded. The drug loading content of the micelles was decreased with increasing the chain length of PEG. The sustaining release of DOX could last for 32 hours. The polypseudorotaxane micelles were non-toxic to both TC1 and B16 cells. The IC50 of the DOX loaded polypseudorotaxane micelles with PEG2k was lower than that of micelles with PEG4k or PEG6k both in TC1 and B16 cells.
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Affiliation(s)
- Jing Chang
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China.
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86
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A supramolecular amphiphile from a new water-soluble calix[5]arene and n-dodecylammonium chloride. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.10.125] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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87
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88
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89
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Ji X, Zhang M, Yan X, Li J, Huang F. Synthesis of a water-soluble bis(m-phenylene)-32-crown-10-based cryptand and its pH-responsive binding to a paraquat derivative. Chem Commun (Camb) 2013; 49:1178-80. [DOI: 10.1039/c2cc38472h] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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90
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Chen CJ, Li DD, Wang HB, Zhao J, Ji J. Fabrication of dual-responsive micelles based on the supramolecular interaction of cucurbit[8]uril. Polym Chem 2013. [DOI: 10.1039/c2py20549a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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91
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Sun T, Yan H, Liu G, Hao J, Su J, Li S, Xing P, Hao A. Strategy of Directly Employing Paclitaxel To Construct Vesicles. J Phys Chem B 2012. [DOI: 10.1021/jp310261j] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tao Sun
- School of Chemistry and Chemical
Engineering, Key Laboratory of Colloid and Interface
Chemistry of Ministry of Education, Shandong University, Jinan 250100, PR China
| | - Hui Yan
- College of Chemistry and Chemical Engineering, Liaocheng Universtiy, Liaocheng 252000,
PR China
| | - Guangcun Liu
- Qianfoshan Hospital Affiliated to Shandong University, Jinan 250018,
PR China
| | - Jingcheng Hao
- School of Chemistry and Chemical
Engineering, Key Laboratory of Colloid and Interface
Chemistry of Ministry of Education, Shandong University, Jinan 250100, PR China
| | - Jie Su
- School of Chemistry and Chemical
Engineering, Key Laboratory of Colloid and Interface
Chemistry of Ministry of Education, Shandong University, Jinan 250100, PR China
| | - Shangyang Li
- School of Chemistry and Chemical
Engineering, Key Laboratory of Colloid and Interface
Chemistry of Ministry of Education, Shandong University, Jinan 250100, PR China
| | - Pengyao Xing
- School of Chemistry and Chemical
Engineering, Key Laboratory of Colloid and Interface
Chemistry of Ministry of Education, Shandong University, Jinan 250100, PR China
| | - Aiyou Hao
- School of Chemistry and Chemical
Engineering, Key Laboratory of Colloid and Interface
Chemistry of Ministry of Education, Shandong University, Jinan 250100, PR China
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92
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Momekova D, Budurova D, Drakalska E, Shenkov S, Momekov G, Trzebicka B, Lambov N, Tashev E, Rangelov S. Aggregation behavior and in vitro biocompatibility study of octopus-shaped macromolecules based on tert-butylcalix[4]arenes. Int J Pharm 2012; 436:410-7. [DOI: 10.1016/j.ijpharm.2012.06.053] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 06/16/2012] [Accepted: 06/20/2012] [Indexed: 10/28/2022]
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93
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Ji X, Li J, Chen J, Chi X, Zhu K, Yan X, Zhang M, Huang F. Supramolecular Micelles Constructed by Crown Ether-Based Molecular Recognition. Macromolecules 2012. [DOI: 10.1021/ma301162s] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Xiaofan Ji
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Jinying Li
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Jianzhuang Chen
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Xiaodong Chi
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Kelong Zhu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Xuzhou Yan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Mingming Zhang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Feihe Huang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
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94
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Sun T, Guo Q, Zhang C, Hao J, Xing P, Su J, Li S, Hao A, Liu G. Self-assembled vesicles prepared from amphiphilic cyclodextrins as drug carriers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:8625-8636. [PMID: 22607559 DOI: 10.1021/la301497t] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Controlled self-assembly of amphiphilic cyclodextrin is always a challenging topic in the field of supramolecular chemistry, since it provides the spontaneous generation of well-defined aggregation with functional host sites with great potential applications in drug-carrier systems. β-Cyclodextrin modified with an anthraquinone moiety (1) was successfully synthesized. In the aqueous solution, 1 was found able to self-assemble into vesicles, which was characterized in detail by TEM, SEM, EFM, and DLS. The formation mechanism of the vesicles was suggested based on the 2D ROESY and UV-vis results, and further verified by the MD simulation. Subsequently, the stimuli response property of the vesicles, including to Cu(2+) and H(+), was also studied. The vesicles can efficiently load Paclitaxel inside the membrane with functional macrocyclic cavities available, which can further carry small molecules, such as ferrocene. The vesicles loading with Paclitaxel have remarkable anticancer effects. This work will provide new strategy in drug-carrier systems and tumor treatment methods.
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Affiliation(s)
- Tao Sun
- School of Chemistry & Chemical Engineering and Key Laboratory of Colloid and Interface Chemistry of Ministry of Education, Shandong University, Jinan 250100, PR China
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95
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Ten’kovtsev AV, Trofimov AE, Shcherbinskaya LI. Thermoresponsive star-shaped poly(2-isopropyl-2-oxazolines) based on octa-tert-butylcalix[8]arene. POLYMER SCIENCE SERIES B 2012. [DOI: 10.1134/s1560090412030098] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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96
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Martin AD, Houlihan E, Morellini N, Eggers PK, James E, Stubbs KA, Harvey AR, Fitzgerald M, Raston CL, Dunlop SA. Synthesis and Toxicology ofp-Phosphonic Acid Calixarenes and O-Alkylated Analogues as Potential Calixarene-Based Phospholipids. Chempluschem 2012. [DOI: 10.1002/cplu.201100081] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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97
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Mokhtari B, Pourabdollah K. Applications of nano-baskets in drug development: high solubility and low toxicity. Drug Chem Toxicol 2012; 36:119-32. [DOI: 10.3109/01480545.2011.653490] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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98
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Lai Y, Long Y, Lei Y, Deng X, He B, Sheng M, Li M, Gu Z. A novel micelle of coumarin derivative monoend-functionalized PEG for anti-tumor drug delivery:in vitroandin vivostudy. J Drug Target 2011; 20:246-54. [DOI: 10.3109/1061186x.2011.639023] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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