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Ji X, Guo H, Tang Q, Ma D, Xue W. A targeted nanocarrier based on polyspermine for the effective delivery of methotrexate in nasopharyngeal carcinoma. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 81:48-56. [DOI: 10.1016/j.msec.2017.07.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 06/08/2017] [Accepted: 07/13/2017] [Indexed: 12/27/2022]
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2
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Blanco-Fernandez B, Concheiro A, Makwana H, Fernandez-Trillo F, Alexander C, Alvarez-Lorenzo C. Dually sensitive dextran-based micelles for methotrexate delivery. RSC Adv 2017. [DOI: 10.1039/c7ra00696a] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Temperature and pH-sensitive micelles prepared from dextran grafted with poly(N-isopropylacrylamide) (PNIPAAm)/polyethylene glycol methyl ether (PEGMA) with/without 2-aminoethylmethacrylate (2-AEM) were evaluated as methotrexate delivery systems.
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Affiliation(s)
- B. Blanco-Fernandez
- Departamento de Farmacia y Tecnología Farmacéutica
- R+DPharma Group (GI-1645)
- Facultad de Farmacia
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
| | - A. Concheiro
- Departamento de Farmacia y Tecnología Farmacéutica
- R+DPharma Group (GI-1645)
- Facultad de Farmacia
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
| | - H. Makwana
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham NG7 2RD
- UK
| | - F. Fernandez-Trillo
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham NG7 2RD
- UK
| | - C. Alexander
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham NG7 2RD
- UK
| | - C. Alvarez-Lorenzo
- Departamento de Farmacia y Tecnología Farmacéutica
- R+DPharma Group (GI-1645)
- Facultad de Farmacia
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
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3
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Carbamohydrazonothioate derivative—experimental and theoretical explorations of the crystal and molecular structure. Struct Chem 2016. [DOI: 10.1007/s11224-016-0874-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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Markiewicz KH, Zembko P, Półtorak K, Misztalewska I, Wojtulewski S, Majcher AM, Fornal E, Wilczewska AZ. Magnetic nanoparticles with chelating shells prepared by RAFT/MADIX polymerization. NEW J CHEM 2016. [DOI: 10.1039/c6nj01938b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Complexing and easily separable polymer–magnetic nanohybrids based on iron oxide nanoparticles and original carbamohydrazonothioate derivatives.
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Affiliation(s)
| | - Paula Zembko
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | | | | | | | - Anna M. Majcher
- Jagiellonian University
- Faculty of Physics
- Astronomy and Applied Computer Science
- 30-348 Cracow
- Poland
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Boyer C, Corrigan NA, Jung K, Nguyen D, Nguyen TK, Adnan NNM, Oliver S, Shanmugam S, Yeow J. Copper-Mediated Living Radical Polymerization (Atom Transfer Radical Polymerization and Copper(0) Mediated Polymerization): From Fundamentals to Bioapplications. Chem Rev 2015; 116:1803-949. [DOI: 10.1021/acs.chemrev.5b00396] [Citation(s) in RCA: 356] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Cyrille Boyer
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nathaniel Alan Corrigan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Kenward Jung
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Diep Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Thuy-Khanh Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nik Nik M. Adnan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Susan Oliver
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Sivaprakash Shanmugam
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Jonathan Yeow
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
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A micelle-like structure of poloxamer-methotrexate conjugates as nanocarrier for methotrexate delivery. Int J Pharm 2015; 487:177-86. [PMID: 25865570 DOI: 10.1016/j.ijpharm.2015.04.014] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2014] [Revised: 03/25/2015] [Accepted: 04/08/2015] [Indexed: 11/20/2022]
Abstract
The purpose of this study was to develop a novel featured and flexible methotrexate (MTX) formulation, in which MTX was physically entrapped and chemically conjugated in the same drug delivery system. A series of poloxamer-MTX (p-MTX) conjugates was synthesized, wherein MTX was grafted to poloxamer through an ester bond. p-MTX conjugates could self-assemble into micelle-like structures in aqueous environment and the MTX end was in the inner-core of micelles. Moreover, free MTX could be physically entrapped into p-MTX micelles hydrophobic core region to increase the total drug loading. Importantly, the resulting MTX-loaded p-MTX micelles showed a biphasic release of MTX, with a relative fast release of the entrapped MTX (about 6-7h) followed by a sustained release of the conjugated MTX. The pharmacokinetics study showed that the mean residence time (MRT) was extended in the case of MTX-loaded p-MTX micelles, indicating a delayed MTX elimination from the bloodstream and prolonged in vivo residence time. Besides, the area under curve (AUC) of MTX-loaded p-MTX micelles was greater than free MTX, indicating a drug bioavailability improvement. Overall, MTX-loaded p-MTX micelles might be a promising nanosized drug delivery system for the cancer therapy.
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7
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Li G, Du F, Wang H, Bai R. Synthesis and self-assembly of carbazole-based amphiphilic triblock copolymers with aggregation-induced emission enhancement. REACT FUNCT POLYM 2014. [DOI: 10.1016/j.reactfunctpolym.2013.12.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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8
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Synthesis, characterization and self-assembly of hybrid pH-sensitive block copolymer containing polyhedral oligomeric silsesquioxane (POSS). REACT FUNCT POLYM 2013. [DOI: 10.1016/j.reactfunctpolym.2013.09.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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9
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Self-assembly and aggregation of ATRP prepared amphiphilic BAB tri-block copolymers contained nonionic ethylene glycol and fluorescent 9,10-di(1-naphthalenyl)-2-vinyl-anthracene/1-vinyl-pyrene segments. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.08.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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BURUIANA EMILC, CHIBAC ANDREEAL, MELINTE VIOLETA, BURUIANA TINCA. Preparation of amphiphilic block copolymer containing triazene moieties and fluorescence study. J CHEM SCI 2013. [DOI: 10.1007/s12039-012-0350-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Hoskins C, Lin PKT, Tetley L, Cheng WP. Novel fluorescent amphiphilic poly(allylamine) and their supramacromolecular self-assemblies in aqueous media. POLYM ADVAN TECHNOL 2011. [DOI: 10.1002/pat.1962] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Shu J, Cheng C, Zheng Y, Shen L, Qiao Y, Fu C. “One pot” synthesis of fluorinated block copolymers using a surface-active ATRP initiator under emulsion polymerization conditions. Polym Bull (Berl) 2011. [DOI: 10.1007/s00289-011-0446-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Hou A, Yu Y, Chen H. Uniform dispersion of silica nanoparticles on dyed cellulose surface by sol–gel method. Carbohydr Polym 2010. [DOI: 10.1016/j.carbpol.2009.09.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cheng C, Shu J, Gong S, Shen L, Qiao Y, Fu C. Synthesis and use of a surface-active initiator in emulsion polymerization under AGET and ARGET ATRP conditions. NEW J CHEM 2010. [DOI: 10.1039/b9nj00307j] [Citation(s) in RCA: 15] [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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15
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Self-assembly of the polysiloxane modified with cationic and perfluorocarbon groups on the polyester surface and its effect on the color shade of the dyed polyester. JOURNAL OF POLYMER RESEARCH 2009. [DOI: 10.1007/s10965-009-9274-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hybridization of poly(4-vinyl pyridine)-b-polystyrene-b-poly(4-vinyl pyridine) aggregates in dioxane/water solution. Eur Polym J 2008. [DOI: 10.1016/j.eurpolymj.2008.04.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Yao JH, Mya KY, Li X, Parameswaran M, Xu QH, Loh KP, Chen ZK. Light Scattering and Luminescence Studies on Self-Aggregation Behavior of Amphiphilic Copolymer Micelles. J Phys Chem B 2007; 112:749-55. [DOI: 10.1021/jp076351i] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jun Hong Yao
- Institute of Materials Research & Engineering, 3 Research Link, Singapore 117602, Singapore, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Khine Yi Mya
- Institute of Materials Research & Engineering, 3 Research Link, Singapore 117602, Singapore, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Xu Li
- Institute of Materials Research & Engineering, 3 Research Link, Singapore 117602, Singapore, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Manoj Parameswaran
- Institute of Materials Research & Engineering, 3 Research Link, Singapore 117602, Singapore, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Qing-Hua Xu
- Institute of Materials Research & Engineering, 3 Research Link, Singapore 117602, Singapore, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Kian Ping Loh
- Institute of Materials Research & Engineering, 3 Research Link, Singapore 117602, Singapore, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Zhi-Kuan Chen
- Institute of Materials Research & Engineering, 3 Research Link, Singapore 117602, Singapore, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
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