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Caprin B, Gobard M, Hoesch A, Da Cruz-Boisson F, Fleury E, Charlot A. Fructose/glycerol/water as a biosourced LTTM solvent to design a variety of sodium alginate-based soft materials with enhanced rheological properties. Carbohydr Polym 2024; 330:121804. [PMID: 38368096 DOI: 10.1016/j.carbpol.2024.121804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 12/12/2023] [Accepted: 01/08/2024] [Indexed: 02/19/2024]
Abstract
Sodium alginate was associated to a ternary solvent composed of fructose, glycerol, and water in a 1:1:5 M ratio (FGW), classified as a natural Low Transition Temperature Mixture (LTTM), to generate various soft materials. The rheological properties of mixtures composed of sodium alginate and FGW were thoroughly analyzed and compared to their aqueous analogues. FGW-based solutions present a pronounced shear-thinning character combined to high viscosity, up to 8000 Pa.s. The overlap concentrations and intrinsic viscosities values evidence a good solvent character of FGW for alginate polymer chains. The increase of alginate concentration in FGW leads to materials with enhanced elasticity (up to 6000 Pa) and high energy of activation (55 kJ/mol). Interestingly, the addition of divalent calcium cations in FGW according to two optimized experimental protocols, allows for the generation of never described ionotropic gels in FGW under various shapes as bulk gels or beads of gels able to encapsulate extracted vegetal actives that are used in the cosmetic industry. Thus, FGW appears as a well-suited solvent of alginate to design a broad range of new biobased soft materials.
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Affiliation(s)
- Benoit Caprin
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, INSA Lyon, Université Jean Monnet, UMR 5223, Ingénierie des Matériaux Polymères, F-69621 Villeurbanne Cedex, France; Gattefossé SAS, 36 chemin de Genas, 69804 Saint-Priest Cedex, France
| | - Maelle Gobard
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, INSA Lyon, Université Jean Monnet, UMR 5223, Ingénierie des Matériaux Polymères, F-69621 Villeurbanne Cedex, France
| | - Amélie Hoesch
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, INSA Lyon, Université Jean Monnet, UMR 5223, Ingénierie des Matériaux Polymères, F-69621 Villeurbanne Cedex, France
| | - Fernande Da Cruz-Boisson
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, INSA Lyon, Université Jean Monnet, UMR 5223, Ingénierie des Matériaux Polymères, F-69621 Villeurbanne Cedex, France
| | - Etienne Fleury
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, INSA Lyon, Université Jean Monnet, UMR 5223, Ingénierie des Matériaux Polymères, F-69621 Villeurbanne Cedex, France
| | - Aurélia Charlot
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, INSA Lyon, Université Jean Monnet, UMR 5223, Ingénierie des Matériaux Polymères, F-69621 Villeurbanne Cedex, France.
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Grange C, Aigle A, Ehrlich V, Salazar Ariza JF, Brichart T, Da Cruz-Boisson F, David L, Lux F, Tillement O. Design of a water-soluble chitosan-based polymer with antioxidant and chelating properties for labile iron extraction. Sci Rep 2023; 13:7920. [PMID: 37193699 DOI: 10.1038/s41598-023-34251-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 04/26/2023] [Indexed: 05/18/2023] Open
Abstract
Loosely bound iron, due to its contribution to oxidative stress and inflammation, has become an important therapeutic target for many diseases. A water-soluble chitosan-based polymer exhibiting both antioxidant and chelating properties due to the dual functionalization with DOTAGA and DFO has been developed to extract this iron therefore preventing its catalytic production of reactive oxygen species. This functionalized chitosan was shown to have stronger antioxidant properties compared to conventional chitosan, improved iron chelating properties compared to the clinical therapy, deferiprone, and provided promising results for its application and improved metal extraction within a conventional 4 h hemodialysis session with bovine plasma.
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Affiliation(s)
- Coralie Grange
- MexBrain, 13 avenue Albert Einstein, Villeurbanne, France
- Institut Lumière-Matière, UMR 5306, Université Lyon1-CNRS, Université de Lyon, Villeurbanne Cedex, France
| | - Axel Aigle
- MexBrain, 13 avenue Albert Einstein, Villeurbanne, France
| | - Victor Ehrlich
- Institut Lumière-Matière, UMR 5306, Université Lyon1-CNRS, Université de Lyon, Villeurbanne Cedex, France
| | - Juan Felipe Salazar Ariza
- Institut Lumière-Matière, UMR 5306, Université Lyon1-CNRS, Université de Lyon, Villeurbanne Cedex, France
- Ingénierie des Matériaux Polymères, CNRS UMR 5223, Univ Claude Bernard Lyon 1, Institut national des Sciences Appliquées, Université Jean Monnet, Univ Lyon, 15 bd Latarjet, 69622, Villeurbanne, France
- Institut Universitaire de France (IUF), 75231, Paris, France
| | | | - Fernande Da Cruz-Boisson
- Ingénierie des Matériaux Polymères, CNRS UMR 5223, Univ Claude Bernard Lyon 1, Institut national des Sciences Appliquées, Université Jean Monnet, Univ Lyon, 15 bd Latarjet, 69622, Villeurbanne, France
| | - Laurent David
- Ingénierie des Matériaux Polymères, CNRS UMR 5223, Univ Claude Bernard Lyon 1, Institut national des Sciences Appliquées, Université Jean Monnet, Univ Lyon, 15 bd Latarjet, 69622, Villeurbanne, France
| | - François Lux
- Institut Lumière-Matière, UMR 5306, Université Lyon1-CNRS, Université de Lyon, Villeurbanne Cedex, France.
- Institut Universitaire de France (IUF), 75231, Paris, France.
| | - Olivier Tillement
- Institut Lumière-Matière, UMR 5306, Université Lyon1-CNRS, Université de Lyon, Villeurbanne Cedex, France
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Fabre L, Rousset C, Monier K, Da Cruz-Boisson F, Bouvet P, Charreyre MT, Delair T, Fleury E, Favier A. Fluorescent Polymer-AS1411-Aptamer Probe for dSTORM Super-Resolution Imaging of Endogenous Nucleolin. Biomacromolecules 2022; 23:2302-2314. [PMID: 35549176 DOI: 10.1021/acs.biomac.1c01706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Nucleolin is a multifunctional protein involved in essential biological processes. To precisely localize it and unravel its different roles in cells, fluorescence imaging is a powerful tool, especially super-resolution techniques. Here, we developed polymer-aptamer probes, both small and bright, adapted to direct stochastic optical reconstruction microscopy (dSTORM). Well-defined fluorescent polymer chains bearing fluorophores (AlexaFluor647) and a reactive end group were prepared via RAFT polymerization. The reactive end-group was then used for the oriented conjugation with AS1411, a DNA aptamer that recognizes nucleolin with high affinity. Conjugation via strain-promoted alkyne/azide click chemistry (SPAAC) between dibenzylcyclooctyne-ended fluorescent polymer chains and 3'-azido-functionalized nucleic acids proved to be the most efficient approach. In vitro and in cellulo evaluations demonstrated that selective recognition for nucleolin was retained. Their brightness and small size make these polymer-aptamer probes an appealing alternative to immunofluorescence, especially for super-resolution (10-20 nm) nanoscopy. dSTORM imaging demonstrated the ability of our fluorescent polymer-aptamer probe to provide selective and super-resolved detection of cell surface nucleolin.
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Affiliation(s)
- Laura Fabre
- Univ Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Université Claude Bernard Lyon 1, INSA Lyon, F-69622 Villeurbanne Cédex, France
| | - Corentin Rousset
- Univ Lyon, Centre Léon Bérard, UMR INSERM 1052 CNRS 5286, Centre de recherche en cancérologie de Lyon, Lyon F-69008, France
| | - Karine Monier
- Univ Lyon, Centre Léon Bérard, UMR INSERM 1052 CNRS 5286, Centre de recherche en cancérologie de Lyon, Lyon F-69008, France
| | - Fernande Da Cruz-Boisson
- Univ Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Université Claude Bernard Lyon 1, INSA Lyon, F-69622 Villeurbanne Cédex, France
| | - Philippe Bouvet
- Univ Lyon, Centre Léon Bérard, UMR INSERM 1052 CNRS 5286, Centre de recherche en cancérologie de Lyon, Lyon F-69008, France
| | - Marie-Thérèse Charreyre
- Univ Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Université Claude Bernard Lyon 1, INSA Lyon, F-69622 Villeurbanne Cédex, France
| | - Thierry Delair
- Univ Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Université Claude Bernard Lyon 1, INSA Lyon, F-69622 Villeurbanne Cédex, France
| | - Etienne Fleury
- Univ Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Université Claude Bernard Lyon 1, INSA Lyon, F-69622 Villeurbanne Cédex, France
| | - Arnaud Favier
- Univ Lyon, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Université Claude Bernard Lyon 1, INSA Lyon, F-69622 Villeurbanne Cédex, France
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Lucas A, Tauleigne A, Da Cruz-Boisson F, Crépet A, Bergeron-Vanhille A, Martin G, Garois N, Cassagnau P, Bounor-Legaré V. Mechanical Properties Enhancement while Decreasing the Viscosity of Copolyether–Ester from In Situ Formation of Star-Based Structures by Reactive Extrusion. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Antoine Lucas
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, Lyon F-69621, France
| | - Adrien Tauleigne
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, Lyon F-69621, France
| | - Fernande Da Cruz-Boisson
- Univ Lyon, INSA de Lyon, CNRS UMR 5223, Ingénierie des Matériaux Polymères, Lyon F-69621, France
| | - Agnès Crépet
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, Lyon F-69621, France
| | | | - Grégory Martin
- Hutchinson, Centre de Recherche, Rue Gustave Nourry B.P. 31, Chalette-sur-Loing 45120, France
| | - Nicolas Garois
- Hutchinson, Centre de Recherche, Rue Gustave Nourry B.P. 31, Chalette-sur-Loing 45120, France
| | - Philippe Cassagnau
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, Lyon F-69621, France
| | - Véronique Bounor-Legaré
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, Lyon F-69621, France
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Verny L, Ylla N, Cruz-Boisson FD, Espuche E, Mercier R, Sudre G, Bounor-Legaré V. Solvent-Free Reactive Extrusion As an Innovative and Efficient Process for the Synthesis of Polyimides. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02881] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Laurent Verny
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, F-69622, Lyon, France
| | - Noellie Ylla
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, F-69622, Lyon, France
| | - Fernande Da Cruz-Boisson
- Univ Lyon, INSA de Lyon, CNRS UMR 5223, Ingénierie des Matériaux Polymères, F-69621, Lyon, France
| | - Eliane Espuche
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, F-69622, Lyon, France
| | - Régis Mercier
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, F-69622, Lyon, France
| | - Guillaume Sudre
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, F-69622, Lyon, France
| | - Véronique Bounor-Legaré
- Univ Lyon, Université Lyon1, CNRS UMR 5223, Ingénierie des Matériaux Polymères, F-69622, Lyon, France
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Belaid I, Macqueron B, Poradowski MN, Bouaouli S, Thuilliez J, Cruz-Boisson FD, Monteil V, D’Agosto F, Perrin L, Boisson C. Identification of a Transient but Key Motif in the Living Coordinative Chain Transfer Cyclocopolymerization of Ethylene with Butadiene. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02620] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Islem Belaid
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Benoit Macqueron
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Samira Bouaouli
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Julien Thuilliez
- MFP Michelin, 23 Place des Carmes Dechaux, 63040 Clermont-Ferrand, France
| | | | - Vincent Monteil
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Franck D’Agosto
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Christophe Boisson
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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7
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Auclerc M, Sahyoun J, Tauleigne A, Da Cruz-Boisson F, Vanhille Bergeron A, Garois N, Cassagnau P, Bounor-Legaré V. Development of Copolyamide-66/6 Cross-Linked Foams by a One-Step Reactive Extrusion Process. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mathilde Auclerc
- Univ Lyon, Université Lyon 1, Ingénierie des Matériaux Polymères, CNRS UMR 5223, 15 Bd Latarjet, 69622 Villeurbanne, France
| | - Jihane Sahyoun
- Univ Lyon, Université Lyon 1, Ingénierie des Matériaux Polymères, CNRS UMR 5223, 15 Bd Latarjet, 69622 Villeurbanne, France
| | - Adrien Tauleigne
- Univ Lyon, Université Lyon 1, Ingénierie des Matériaux Polymères, CNRS UMR 5223, 15 Bd Latarjet, 69622 Villeurbanne, France
| | - Fernande Da Cruz-Boisson
- Univ Lyon, INSA de Lyon, Ingénierie des Matériaux Polymères, CNRS UMR 5223, 17 Av Jean Capelle, 69621 Villeurbanne, France
| | | | - Nicolas Garois
- Hutchinson, Centre de Recherche, Rue Gustave Nourry - B.P. 31, 45120 Chalette-sur-Loing, France
| | - Philippe Cassagnau
- Univ Lyon, Université Lyon 1, Ingénierie des Matériaux Polymères, CNRS UMR 5223, 15 Bd Latarjet, 69622 Villeurbanne, France
| | - Véronique Bounor-Legaré
- Univ Lyon, Université Lyon 1, Ingénierie des Matériaux Polymères, CNRS UMR 5223, 15 Bd Latarjet, 69622 Villeurbanne, France
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