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Pashirova TN, Bogdanov A, Masson P. Therapeutic nanoreactors for detoxification of xenobiotics: Concepts, challenges and biotechnological trends with special emphasis to organophosphate bioscavenging. Chem Biol Interact 2021; 346:109577. [PMID: 34274336 DOI: 10.1016/j.cbi.2021.109577] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 06/19/2021] [Accepted: 07/12/2021] [Indexed: 12/20/2022]
Abstract
The introduction of enzyme nanoreactors in medicine is relatively new. However, this technology has already been experimentally successful in cancer treatments, struggle against toxicity of reactive oxygen species in inflammatory processes, detoxification of drugs and xenobiotics, and correction of metabolic and genetic defects by using encapsulated enzymes, acting in single or cascade reactions. Biomolecules, e.g. enzymes, antibodies, reactive proteins capable of inactivating toxicants in the body are called bioscavengers. In this review, we focus on enzyme-containing nanoreactors for in vivo detoxification of organophosphorous compounds (OP) to be used for prophylaxis and post-exposure treatment of OP poisoning. A particular attention is devoted to bioscavenger-containing injectable nanoreactors operating in the bloodstream. The nanoreactor concept implements single or multiple enzymes and cofactors co-encapsulated in polymeric semi-permeable nanocontainers. Thus, the detoxification processes take place in a confined space containing highly concentrated bioscavengers. The article deals with historical and theoretical backgrounds about enzymatic detoxification of OPs in nanoreactors, nanoreactor polymeric enveloppes, realizations and advantages over other approaches using bioscavengers.
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Affiliation(s)
- Tatiana N Pashirova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str., 8, Kazan, 420088, Russian Federation
| | - Andrei Bogdanov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str., 8, Kazan, 420088, Russian Federation
| | - Patrick Masson
- Kazan Federal University, Neuropharmacology Laboratory, Kremlevskaya str., 18, Kazan, 420111, Russian Federation.
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Giuliano CB, Cvjetan N, Ayache J, Walde P. Multivesicular Vesicles: Preparation and Applications. CHEMSYSTEMSCHEM 2021. [DOI: 10.1002/syst.202000049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Camila Betterelli Giuliano
- Elvesys – Microfluidics Innovation Center 172 Rue de Charonne 75011 Paris France
- University of Strasbourg CNRS ISIS UMR 7006 67000 Strasbourg France
| | - Nemanja Cvjetan
- ETH Zürich Department of Materials Laboratory for Multifunctional Materials Vladimir-Prelog-Weg 5 8093 Zürich Switzerland
| | - Jessica Ayache
- Elvesys – Microfluidics Innovation Center 172 Rue de Charonne 75011 Paris France
| | - Peter Walde
- ETH Zürich Department of Materials Laboratory for Multifunctional Materials Vladimir-Prelog-Weg 5 8093 Zürich Switzerland
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3
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Li J, Anraku Y, Kataoka K. Self‐Boosting Catalytic Nanoreactors Integrated with Triggerable Crosslinking Membrane Networks for Initiation of Immunogenic Cell Death by Pyroptosis. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004180] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Junjie Li
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
| | - Yasutaka Anraku
- Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
| | - Kazunori Kataoka
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
- Institute for Future Initiatives The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan
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Li J, Anraku Y, Kataoka K. Self‐Boosting Catalytic Nanoreactors Integrated with Triggerable Crosslinking Membrane Networks for Initiation of Immunogenic Cell Death by Pyroptosis. Angew Chem Int Ed Engl 2020; 59:13526-13530. [DOI: 10.1002/anie.202004180] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 05/04/2020] [Indexed: 01/11/2023]
Affiliation(s)
- Junjie Li
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
| | - Yasutaka Anraku
- Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
| | - Kazunori Kataoka
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
- Institute for Future Initiatives The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan
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Meng Z, Yang J, Liu Q, de Vries JW, Gruszka A, Rodríguez-Pulido A, Crielaard BJ, Kros A, Herrmann A. Efficient Fusion of Liposomes by Nucleobase Quadruple-Anchored DNA. Chemistry 2017; 23:9391-9396. [DOI: 10.1002/chem.201701379] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Zhuojun Meng
- Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Jian Yang
- Supramolecular & Biomaterials Chemistry, Leiden Institute of Chemistry; Leiden University, P.O. Box 9502; 2300 RA Leiden The Netherlands
| | - Qing Liu
- Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Jan Willem de Vries
- Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Agnieszka Gruszka
- Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Alberto Rodríguez-Pulido
- Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Bart J. Crielaard
- Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
- Institute for Biomedical Engineering and Materials Science; University Medical Center Groningen; Antonius Deusinglaan 1 9713AV Groningen The Netherlands
| | - Alexander Kros
- Supramolecular & Biomaterials Chemistry, Leiden Institute of Chemistry; Leiden University, P.O. Box 9502; 2300 RA Leiden The Netherlands
| | - Andreas Herrmann
- Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
- Institute for Biomedical Engineering and Materials Science; University Medical Center Groningen; Antonius Deusinglaan 1 9713AV Groningen The Netherlands
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Peyret A, Ibarboure E, Tron A, Beauté L, Rust R, Sandre O, McClenaghan ND, Lecommandoux S. Polymersome Popping by Light‐Induced Osmotic Shock under Temporal, Spatial, and Spectral Control. Angew Chem Int Ed Engl 2017; 56:1566-1570. [DOI: 10.1002/anie.201609231] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 11/15/2016] [Indexed: 12/29/2022]
Affiliation(s)
- Ariane Peyret
- Laboratoire de Chimie des Polymères Organiques, LCPOUniversité de Bordeaux CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Emmanuel Ibarboure
- Laboratoire de Chimie des Polymères Organiques, LCPOUniversité de Bordeaux CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Arnaud Tron
- Institut des Sciences MoléculairesUniversité de Bordeaux CNRS UMR 5255 33405 Talence France
| | - Louis Beauté
- Laboratoire de Chimie des Polymères Organiques, LCPOUniversité de Bordeaux CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Ruben Rust
- Institut des Sciences MoléculairesUniversité de Bordeaux CNRS UMR 5255 33405 Talence France
| | - Olivier Sandre
- Laboratoire de Chimie des Polymères Organiques, LCPOUniversité de Bordeaux CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Nathan D. McClenaghan
- Institut des Sciences MoléculairesUniversité de Bordeaux CNRS UMR 5255 33405 Talence France
| | - Sebastien Lecommandoux
- Laboratoire de Chimie des Polymères Organiques, LCPOUniversité de Bordeaux CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
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Peyret A, Ibarboure E, Tron A, Beauté L, Rust R, Sandre O, McClenaghan ND, Lecommandoux S. Polymersome Popping by Light-Induced Osmotic Shock under Temporal, Spatial, and Spectral Control. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201609231] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ariane Peyret
- Laboratoire de Chimie des Polymères Organiques, LCPO; Université de Bordeaux; CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Emmanuel Ibarboure
- Laboratoire de Chimie des Polymères Organiques, LCPO; Université de Bordeaux; CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Arnaud Tron
- Institut des Sciences Moléculaires; Université de Bordeaux; CNRS UMR 5255 33405 Talence France
| | - Louis Beauté
- Laboratoire de Chimie des Polymères Organiques, LCPO; Université de Bordeaux; CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Ruben Rust
- Institut des Sciences Moléculaires; Université de Bordeaux; CNRS UMR 5255 33405 Talence France
| | - Olivier Sandre
- Laboratoire de Chimie des Polymères Organiques, LCPO; Université de Bordeaux; CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
| | - Nathan D. McClenaghan
- Institut des Sciences Moléculaires; Université de Bordeaux; CNRS UMR 5255 33405 Talence France
| | - Sebastien Lecommandoux
- Laboratoire de Chimie des Polymères Organiques, LCPO; Université de Bordeaux; CNRS, Bordeaux INP, UMR 5629 33600 Pessac France
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Liu X, Zhou P, Huang Y, Li M, Huang X, Mann S. Hierarchical Proteinosomes for Programmed Release of Multiple Components. Angew Chem Int Ed Engl 2016; 55:7095-100. [PMID: 27144816 DOI: 10.1002/anie.201601427] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Indexed: 12/25/2022]
Abstract
A facile route to hierarchically organized multicompartmentalized proteinosomes based on a recursive Pickering emulsion procedure using amphiphilic protein-polymer nanoconjugate building blocks is described. The number of incarcerated guest proteinosomes within a single host proteinosome is controlled, and enzymes and genetic polymers encapsulated within targeted subcompartments to produce chemically organized multi-tiered structures. Three types of spatiotemporal response-retarded concomitant release, synchronous release or hierarchical release of dextran and DNA-are demonstrated based on the sequential response of the host and guest membranes to attack by protease, or through variations in the positioning of disulfide-containing cross-links in either the host or guest proteinosomes integrated into the nested architectures. Overall, our studies provide a step towards the construction of hierarchically structured synthetic protocells with chemically and spatially integrated proto-organelles.
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Affiliation(s)
- Xiaoman Liu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Pei Zhou
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Yudong Huang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Mei Li
- Centre for Protolife Research and Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK
| | - Xin Huang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China.
| | - Stephen Mann
- Centre for Protolife Research and Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK.
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Liu X, Zhou P, Huang Y, Li M, Huang X, Mann S. Hierarchical Proteinosomes for Programmed Release of Multiple Components. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601427] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiaoman Liu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 China
| | - Pei Zhou
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 China
| | - Yudong Huang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 China
| | - Mei Li
- Centre for Protolife Research and Centre for Organized Matter Chemistry; School of Chemistry; University of Bristol; Bristol BS8 1TS UK
| | - Xin Huang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 China
| | - Stephen Mann
- Centre for Protolife Research and Centre for Organized Matter Chemistry; School of Chemistry; University of Bristol; Bristol BS8 1TS UK
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Suárez-Suárez S, Carriedo GA, Presa Soto A. Reversible Morphological Evolution of Responsive Giant Vesicles to Nanospheres by the Self-Assembly of Crystalline-b-Coil Polyphosphazene Block Copolymers. Chemistry 2016; 22:4483-91. [PMID: 26880712 DOI: 10.1002/chem.201504733] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Indexed: 01/01/2023]
Abstract
The preparation of long-term-stable giant unilamellar vesicles (GUVs, diameter ≥ 1000 nm) and large vesicles (diameter ≥ 500 nm) by self-assembly in THF of the crystalline-b-coil polyphosphazene block copolymers [N=P(OCH2CF3)2 ]n-b-[N=PMePh]m (4 a: n=30, m=20; 4 b: n=90, m=20; 4 c: n=200, m=85), which combine crystalline [N=P(OCH2CF3)2] and amorphous [N=PMePh] blocks, both of which are flexible, is reported. SEM, TEM, and wide-angle X-ray scattering experiments demonstrated that the stability of these GUVs is induced by crystallization of the [N=P(OCH2CF3)2] blocks at the capsule wall of the GUVS, with the [N=PMePh] blocks at the corona. Higher degrees of crystallinity of the capsule wall are found in the bigger vesicles, which suggests that the crystallinity of the [N=P(OCH2CF3)2] block facilitates the formation of large vesicles. The GUVs are responsive to strong acids (HOTf) and, after selective protonation of the [N=PMePh] block, they undergo a morphological evolution to smaller spherical micelles in which the core and corona roles have been inverted. This morphological evolution is totally reversible by neutralization with a base (NEt3), which regenerates the original GUVs. The monitoring of this process by dynamic light scattering allowed a mechanism to to be proposed for this reversible morphological evolution in which the block copolymer 4 a and its protonated form 4 a(+) are intermediates. This opens a route to the design of reversibly responsive polymeric systems in organic solvents. This is the first reversibly responsive vesicle system to operate in organic media.
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Affiliation(s)
- Silvia Suárez-Suárez
- Departmento de Química Orgánica e Inorgánica (IUQOEM), Universidad de Oviedo, Julián Clavería s/n, 33006, Oviedo, Spain
| | - Gabino A Carriedo
- Departmento de Química Orgánica e Inorgánica (IUQOEM), Universidad de Oviedo, Julián Clavería s/n, 33006, Oviedo, Spain
| | - Alejandro Presa Soto
- Departmento de Química Orgánica e Inorgánica (IUQOEM), Universidad de Oviedo, Julián Clavería s/n, 33006, Oviedo, Spain.
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Brea RJ, Hardy MD, Devaraj NK. Towards self-assembled hybrid artificial cells: novel bottom-up approaches to functional synthetic membranes. Chemistry 2015; 21:12564-70. [PMID: 26149747 PMCID: PMC4617832 DOI: 10.1002/chem.201501229] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Indexed: 01/09/2023]
Abstract
There has been increasing interest in utilizing bottom-up approaches to develop synthetic cells. A popular methodology is the integration of functionalized synthetic membranes with biological systems, producing "hybrid" artificial cells. This Concept article covers recent advances and the current state-of-the-art of such hybrid systems. Specifically, we describe minimal supramolecular constructs that faithfully mimic the structure and/or function of living cells, often by controlling the assembly of highly ordered membrane architectures with defined functionality. These studies give us a deeper understanding of the nature of living systems, bring new insights into the origin of cellular life, and provide novel synthetic chassis for advancing synthetic biology.
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Affiliation(s)
- Roberto J Brea
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Building: Urey Hall 4120, La Jolla, CA 92093 (USA), Fax: (+1) 858-534-9503 Homepage: http://devarajgroup.ucsd.edu
| | - Michael D Hardy
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Building: Urey Hall 4120, La Jolla, CA 92093 (USA), Fax: (+1) 858-534-9503 Homepage: http://devarajgroup.ucsd.edu
| | - Neal K Devaraj
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Building: Urey Hall 4120, La Jolla, CA 92093 (USA), Fax: (+1) 858-534-9503 Homepage: http://devarajgroup.ucsd.edu.
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Wang X, Liu G, Hu J, Zhang G, Liu S. Concurrent Block Copolymer Polymersome Stabilization and Bilayer Permeabilization by Stimuli-Regulated “Traceless” Crosslinking. Angew Chem Int Ed Engl 2014; 53:3138-42. [DOI: 10.1002/anie.201310589] [Citation(s) in RCA: 175] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Indexed: 01/13/2023]
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Wang X, Liu G, Hu J, Zhang G, Liu S. Concurrent Block Copolymer Polymersome Stabilization and Bilayer Permeabilization by Stimuli-Regulated “Traceless” Crosslinking. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310589] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Peters RJRW, Marguet M, Marais S, Fraaije MW, van Hest JCM, Lecommandoux S. Cascade Reactions in Multicompartmentalized Polymersomes. Angew Chem Int Ed Engl 2013; 53:146-50. [DOI: 10.1002/anie.201308141] [Citation(s) in RCA: 399] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Indexed: 11/09/2022]
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Peters RJRW, Marguet M, Marais S, Fraaije MW, van Hest JCM, Lecommandoux S. Cascade Reactions in Multicompartmentalized Polymersomes. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201308141] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Rodríguez-Pulido A, Kondrachuk AI, Prusty DK, Gao J, Loi MA, Herrmann A. Light-triggered sequence-specific cargo release from DNA block copolymer-lipid vesicles. Angew Chem Int Ed Engl 2013; 52:1008-12. [PMID: 23109173 PMCID: PMC3563227 DOI: 10.1002/anie.201206783] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2012] [Indexed: 12/13/2022]
Affiliation(s)
- Alberto Rodríguez-Pulido
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of GroningenNijenborgh 4, 9747 AG Groningen (The Netherlands)
| | - Alina I Kondrachuk
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of GroningenNijenborgh 4, 9747 AG Groningen (The Netherlands)
| | - Deepak K Prusty
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of GroningenNijenborgh 4, 9747 AG Groningen (The Netherlands)
| | - Jia Gao
- Department of Photophysics and Optoelectronics, University of Groningen(The Netherlands)
| | - Maria A Loi
- Department of Photophysics and Optoelectronics, University of Groningen(The Netherlands)
| | - Andreas Herrmann
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of GroningenNijenborgh 4, 9747 AG Groningen (The Netherlands)
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Rodríguez-Pulido A, Kondrachuk AI, Prusty DK, Gao J, Loi MA, Herrmann A. Light-Triggered Sequence-Specific Cargo Release from DNA Block Copolymer-Lipid Vesicles. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206783] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Nair BP, Sharma CP. Poly(lactide-co-glycolide)-laponite-F68 nanocomposite vesicles through a single-step double-emulsion method for the controlled release of doxorubicin. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:4559-4564. [PMID: 22300414 DOI: 10.1021/la300005c] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Poly(lactide-co-glycolide) (PLGA)-laponite-F68 nanocomposite (PNC) vesicles were prepared through a technically facile, single-step water/oil/water double-emulsion method using ethyl acetate/water mixture. Vesicles of diameter 100 nm to 1.2 μm and average membrane thickness 30 nm were produced. Encapsulation with chemotherapeutic drug doxorubicin revealed unilamellar nature of the vesicle wall. PNC exhibited exfoliated morphology, enhanced thermal stability over neat PLGA, and a glass transition temperature of 54.29 °C. The zeta potential of -14.1 ± 0.231 for the vesicles revealed that the negatively charged PLGA surface is covered with neutral F68 in the vesicle wall. F68-Assisted formation of water/oil/water double emulsion of PNC in ethyl acetate/water mixture is proposed for the formation of the vesicles. Release characteristics of doxorubicin in phosphate-buffered saline (pH 7.4), cytotoxicity of bare and drug-loaded PNC vesicles with L929 cells, and uptake of doxorubicin with C6 fibroblast glioma cell line were also investigated.
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Affiliation(s)
- Bindu P Nair
- Division of Biosurface Technology, Biomedical Technology (BMT) Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, Kerala, India
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Marguet M, Edembe L, Lecommandoux S. Polymersomes in Polymersomes: Multiple Loading and Permeability Control. Angew Chem Int Ed Engl 2011; 51:1173-6. [DOI: 10.1002/anie.201106410] [Citation(s) in RCA: 124] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2011] [Revised: 10/21/2011] [Indexed: 11/09/2022]
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20
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Marguet M, Edembe L, Lecommandoux S. Polymersomes in Polymersomes: Multiple Loading and Permeability Control. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201106410] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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21
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Kulygin O, Price AD, Chong SF, Städler B, Zelikin AN, Caruso F. Subcompartmentalized polymer hydrogel capsules with selectively degradable carriers and subunits. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2010; 6:1558-1564. [PMID: 20578114 DOI: 10.1002/smll.201000453] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Subcompartmentalized hydrogel capsules (SHCs) with selectively degradable carriers and subunits are designed for potential applications in drug delivery and microencapsulated biocatalysis. Thiolated poly(methacrylic acid) and poly(N-vinyl pyrrolidone) are used to assemble 3-microm-diameter carrier capsules and 300-nm-diameter subunits, independently stabilized by a diverse range of covalent linkages. This paper presents examples of SHCs with tens of subcompartments and their successful drug loading, as well as selective degradation of the SHC carrier and/or subunits in response to multiple chemical stimuli.
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Affiliation(s)
- Olga Kulygin
- Centre for Nanoscience and Nanotechnology Department of Chemical and Biomolecular Engineering The University of Melbourne Parkville, Victoria, Australia
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Walde P, Cosentino K, Engel H, Stano P. Giant Vesicles: Preparations and Applications. Chembiochem 2010; 11:848-65. [DOI: 10.1002/cbic.201000010] [Citation(s) in RCA: 556] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Städler B, Chandrawati R, Price AD, Chong SF, Breheney K, Postma A, Connal LA, Zelikin AN, Caruso F. A microreactor with thousands of subcompartments: enzyme-loaded liposomes within polymer capsules. Angew Chem Int Ed Engl 2009; 48:4359-62. [PMID: 19418505 DOI: 10.1002/anie.200900386] [Citation(s) in RCA: 184] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Fully loaded: Noncovalent anchoring of liposomes into polymer multilayered films with cholesterol-modified polymers allows the preparation of capsosomes-liposome-compartmentalized polymer capsules (see picture). A quantitative enzymatic reaction confirmed the presence of active cargo within the capsosomes and was used to determine the number of subcompartments within this novel biomedical carrier system.
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Affiliation(s)
- Brigitte Städler
- Centre for Nanoscience and Nanotechnology, Department of Chemical and Biomolecular Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
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Kotsuchibashi Y, Yamamoto K, Aoyagi T. Assembly behavior of double thermo-responsive block copolymers with controlled response temperature in aqueous solution. J Colloid Interface Sci 2009; 336:67-72. [DOI: 10.1016/j.jcis.2009.03.093] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2009] [Revised: 03/31/2009] [Accepted: 03/31/2009] [Indexed: 11/17/2022]
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A Microreactor with Thousands of Subcompartments: Enzyme-Loaded Liposomes within Polymer Capsules. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200900386] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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