1
|
Michelis S, Pompili C, Niedergang F, Fattaccioli J, Dumat B, Mallet JM. FRET-Sensing of Multivalent Protein Binding at the Interface of Biomimetic Microparticles Functionalized with Fluorescent Glycolipids. ACS APPLIED MATERIALS & INTERFACES 2024; 16:9669-9679. [PMID: 38349191 DOI: 10.1021/acsami.3c15067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/01/2024]
Abstract
Cell adhesion is a central process in cellular communication and regulation. Adhesion sites are triggered by specific ligand-receptor interactions inducing the clustering of both partners at the contact point. Investigating cell adhesion using microscopy techniques requires targeted fluorescent particles with a signal sensitive to the clustering of receptors and ligands at the interface. Herein, we report on simple cell or bacterial mimics, based on liquid microparticles made of lipiodol functionalized with custom-designed fluorescent lipids. These lipids are targeted toward lectins or biotin membrane receptors, and the resulting particles can be specifically identified and internalized by cells, as demonstrated by their phagocytosis in primary murine bone marrow-derived macrophages. We also evidence the possibility to sense the binding of a multivalent lectin, concanavalin A, in solution by monitoring the energy transfer between two matching fluorescent lipids on the surface of the particles. We anticipate that these liquid particle-based sensors, which are able to report via Förster resonance energy transfer (FRET) on the movement of ligands on their interface upon protein binding, will provide a useful tool to study receptor binding and cooperation during adhesion processes such as phagocytosis.
Collapse
Affiliation(s)
- Sophie Michelis
- Laboratoire des Biomolécules, LBM, Département de Chimie, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Chiara Pompili
- Université Paris Cité, Institut Cochin, INSERM, CNRS, 75014 Paris, France
| | | | - Jacques Fattaccioli
- PASTEUR, Département de Chimie, École Normale Supérieure, PSL Université, Sorbonne Université, CNRS, 75005 Paris, France
- Institut Pierre-Gilles de Gennes pour la Microfluidique, 75005 Paris, France
| | - Blaise Dumat
- Laboratoire des Biomolécules, LBM, Département de Chimie, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Jean-Maurice Mallet
- Laboratoire des Biomolécules, LBM, Département de Chimie, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| |
Collapse
|
2
|
Paurević M, Šrajer Gajdošik M, Ribić R. Mannose Ligands for Mannose Receptor Targeting. Int J Mol Sci 2024; 25:1370. [PMID: 38338648 PMCID: PMC10855088 DOI: 10.3390/ijms25031370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/15/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024] Open
Abstract
The mannose receptor (MR, CD 206) is an endocytic receptor primarily expressed by macrophages and dendritic cells, which plays a critical role in both endocytosis and antigen processing and presentation. MR carbohydrate recognition domains (CRDs) exhibit a high binding affinity for branched and linear oligosaccharides. Furthermore, multivalent mannose presentation on the various templates like peptides, proteins, polymers, micelles, and dendrimers was proven to be a valuable approach for the selective and efficient delivery of various therapeutically active agents to MR. This review provides a detailed account of the most relevant and recent aspects of the synthesis and application of mannosylated bioactive formulations for MR-mediated delivery in treatments of cancer and other infectious diseases. It further highlights recent findings related to the necessary structural features of the mannose-containing ligands for successful binding to the MR.
Collapse
Affiliation(s)
- Marija Paurević
- Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, HR-31000 Osijek, Croatia; (M.P.); (M.Š.G.)
| | - Martina Šrajer Gajdošik
- Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, HR-31000 Osijek, Croatia; (M.P.); (M.Š.G.)
| | - Rosana Ribić
- Department of Nursing, University Center Varaždin, University North, Jurja Križanića 31b, HR-42000 Varaždin, Croatia
| |
Collapse
|
3
|
Pinon L, Ruyssen N, Pineau J, Mesdjian O, Cuvelier D, Chipont A, Allena R, Guerin CL, Asnacios S, Asnacios A, Pierobon P, Fattaccioli J. Phenotyping polarization dynamics of immune cells using a lipid droplet-cell pairing microfluidic platform. CELL REPORTS METHODS 2022; 2:100335. [PMID: 36452873 PMCID: PMC9701611 DOI: 10.1016/j.crmeth.2022.100335] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 09/20/2022] [Accepted: 10/19/2022] [Indexed: 05/12/2023]
Abstract
The immune synapse is the tight contact zone between a lymphocyte and a cell presenting its cognate antigen. This structure serves as a signaling platform and entails a polarization of intracellular components necessary to the immunological function of the cell. While the surface properties of the presenting cell are known to control the formation of the synapse, their impact on polarization has not yet been studied. Using functional lipid droplets as tunable artificial presenting cells combined with a microfluidic pairing device, we simultaneously observe synchronized synapses and dynamically quantify polarization patterns of individual B cells. By assessing how ligand concentration, surface fluidity, and substrate rigidity impact lysosome polarization, we show that its onset and kinetics depend on the local antigen concentration at the synapse and on substrate rigidity. Our experimental system enables a fine phenotyping of monoclonal cell populations based on their synaptic readout.
Collapse
Affiliation(s)
- Léa Pinon
- École Normale Supérieure, UMR 8640, Laboratoire PASTEUR, Département de Chimie, PSL Research University, Sorbonne Université, CNRS, 75005 Paris, France
- Institut Curie, U932, Immunology and Cancer, INSERM, 75005 Paris, France
- Institut Pierre-Gilles de Gennes pour la Microfluidique, 75005 Paris, France
| | - Nicolas Ruyssen
- Arts et Métiers Institute of Technology, Université Paris 13, Sorbonne Paris Cité, IBHGC, HESAM Université, 75013 Paris, France
| | - Judith Pineau
- Institut Curie, U932, Immunology and Cancer, INSERM, 75005 Paris, France
| | - Olivier Mesdjian
- École Normale Supérieure, UMR 8640, Laboratoire PASTEUR, Département de Chimie, PSL Research University, Sorbonne Université, CNRS, 75005 Paris, France
- Institut Pierre-Gilles de Gennes pour la Microfluidique, 75005 Paris, France
| | - Damien Cuvelier
- Institut Pierre-Gilles de Gennes pour la Microfluidique, 75005 Paris, France
- Institut Curie, UMR 144, PSL Research University, CNRS, Paris, France
- Sorbonne Université, Faculté des Sciences et Ingénierie, UFR 926 Chemistry, 75005 Paris, France
| | - Anna Chipont
- Institut Curie, Cytometry Platform, 75005 Paris, France
| | - Rachele Allena
- Arts et Métiers Institute of Technology, Université Paris 13, Sorbonne Paris Cité, IBHGC, HESAM Université, 75013 Paris, France
- LJAD, UMR 7351, Université Côte d’Azur, 06100 Nice, France
| | - Coralie L. Guerin
- Institut Curie, Cytometry Platform, 75005 Paris, France
- Université Paris Cité, INSERM, Innovative Therapies in Haemostasis, 75006 Paris, France
| | - Sophie Asnacios
- Université de Paris, CNRS, Laboratoire Matière et Systèmes Complexes, UMR 7057, 75013 Paris, France
- Sorbonne Université, Faculté des Sciences et Ingénierie, UFR 925 Physics, 75005 Paris, France
| | - Atef Asnacios
- Université de Paris, CNRS, Laboratoire Matière et Systèmes Complexes, UMR 7057, 75013 Paris, France
| | - Paolo Pierobon
- Institut Curie, U932, Immunology and Cancer, INSERM, 75005 Paris, France
| | - Jacques Fattaccioli
- École Normale Supérieure, UMR 8640, Laboratoire PASTEUR, Département de Chimie, PSL Research University, Sorbonne Université, CNRS, 75005 Paris, France
- Institut Pierre-Gilles de Gennes pour la Microfluidique, 75005 Paris, France
| |
Collapse
|
4
|
Argudo PG, Spitzer L, Ibarboure E, Jerome F, Cramail H, Lecommandoux S. Mannose-based surfactant as biofunctional nanoemulsion stabilizer. Colloids Surf B Biointerfaces 2022; 220:112877. [PMID: 36174495 DOI: 10.1016/j.colsurfb.2022.112877] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/06/2022] [Accepted: 09/23/2022] [Indexed: 10/14/2022]
Abstract
The development and implementation of new amphiphiles based on natural resources rather than petrochemical precursors is an essential requirement due to their feedstock depletion and adverse environmental impacts. In addition, the use of bio-based surfactants can provide unique characteristics and improve the properties and versatility of the colloidal systems in which they are applied, such as emulsions. Here, the emulsification properties of a synthesized biocompatible mannose-based surfactant were investigated. Its behavior was evaluated in the presence of four different natural oils (castor, sunflower, olive and soybean) as well as two different aqueous phases (pure water and phosphate-buffered saline). The results highlighted its interest as surfactant in O/W nanoemulsions for all tested oil and aqueous phases, using a low-energy preparation protocol and relatively low surfactant concentrations. Furthermore, the mannose groups present on the polar head of the surfactant and adsorbed on the surface of the emulsion droplets were shown to retain their native biological properties. The specific mannose-concanavalin A binding was observed in vitro by the designed nanoemulsions, revealing the biorecognition properties of the surfactant and its potential applicability as a nanocarrier.
Collapse
Affiliation(s)
- Pablo G Argudo
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, 16 Avenue Pey-Berland, 33600 Pessac, France.
| | - Lea Spitzer
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, 16 Avenue Pey-Berland, 33600 Pessac, France; Institut de Chimie des Milieux et Matériaux de Poitiers, CNRS-Université Poitiers, ENSIP, 1 rue Marcel Doré, 86073 Poitiers, France
| | - Emmanuel Ibarboure
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, 16 Avenue Pey-Berland, 33600 Pessac, France
| | - François Jerome
- Institut de Chimie des Milieux et Matériaux de Poitiers, CNRS-Université Poitiers, ENSIP, 1 rue Marcel Doré, 86073 Poitiers, France
| | - Henri Cramail
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, 16 Avenue Pey-Berland, 33600 Pessac, France
| | | |
Collapse
|
5
|
Fukumoto Y, Umeno T, Kuramochi H, Hamada K, Matsumoto S, Suzuki N, Usui K, Mizutani A, Karasawa S. Acid responsiveness of emissive morpholinyl aminoquinolines and their use for cell fluorescence imaging. Org Biomol Chem 2022; 20:4342-4351. [PMID: 35575175 DOI: 10.1039/d2ob00546h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Herein, we report emissive aminoquinoline derivatives (TFMAQ) containing alkylmorpholine and arylmorpholine groups and their photophysical properties, acid-responsiveness, and organelle targeting. The alkylmorpholine group is well-known to favour accumulation in lysosomes and be acid-responsive, but, counterintuitively, the TFMAQ derivatives containing ethylmorpholine groups showed limited accumulation in lysosomes and, instead, preferential accumulation in lipid droplets. The findings reported here will aid the development of organelle/tissue specific dyes for cell imaging and diagnosis.
Collapse
Affiliation(s)
- Yuri Fukumoto
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Tomohiro Umeno
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Hina Kuramochi
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Koichi Hamada
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Shota Matsumoto
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Noriko Suzuki
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Kazuteru Usui
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Akihiro Mizutani
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| | - Satoru Karasawa
- Faculty of Pharmaceutical Science, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.
| |
Collapse
|