1
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Pandard J, Pan N, Ait-Yahiatène E, Grimaud L, Lemaître F, Guille-Collignon M. From FFN dual probe screening to ITO microdevice for exocytosis monitoring: electrochemical and fluorescence requirements. ChemElectroChem 2022. [DOI: 10.1002/celc.202200321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Na Pan
- PSL: Universite PSL Chemistry FRANCE
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2
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Chen B, Perry D, Teahan J, McPherson IJ, Edmondson J, Kang M, Valavanis D, Frenguelli BG, Unwin PR. Artificial Synapse: Spatiotemporal Heterogeneities in Dopamine Electrochemistry at a Carbon Fiber Ultramicroelectrode. ACS MEASUREMENT SCIENCE AU 2021; 1:6-10. [PMID: 36785735 PMCID: PMC9836071 DOI: 10.1021/acsmeasuresciau.1c00006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
An artificial synapse is developed that mimics ultramicroelectrode (UME) amperometric detection of single cell exocytosis. It comprises the nanopipette of a scanning ion conductance microscope (SICM), which delivers rapid pulses of neurotransmitter (dopamine) locally and on demand at >1000 defined locations of a carbon fiber (CF) UME in each experiment. Analysis of the resulting UME current-space-time data reveals spatiotemporal heterogeneous electrode activity on the nanoscale and submillisecond time scale for dopamine electrooxidation at typical UME detection potentials. Through complementary surface charge mapping and finite element method (FEM) simulations, these previously unseen variations in electrochemical activity are related to heterogeneities in the surface chemistry of the CF UME.
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Affiliation(s)
- Baoping Chen
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - David Perry
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - James Teahan
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - Ian J. McPherson
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - James Edmondson
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - Minkyung Kang
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - Dimitrios Valavanis
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - Bruno G. Frenguelli
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
| | - Patrick R. Unwin
- Department of Chemistry, Molecular Analytical
Science Centre for Doctoral
Training, and School of Life Sciences, University of
Warwick, Coventry, CV4 7AL, United Kingdom
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3
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Pandard J, Pan N, Ebene DH, Le Saux T, Ait-Yahiatène E, Liu X, Grimaud L, Buriez O, Labbé E, Lemaître F, Guille-Collignon M. A Fluorescent False Neurotransmitter as a Dual Electrofluorescent Probe for Secretory Cell Models. Chempluschem 2020; 84:1578-1586. [PMID: 31943921 DOI: 10.1002/cplu.201900385] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 09/06/2019] [Indexed: 01/08/2023]
Abstract
A dual electrofluorescent probe (FFN42) belonging to the fluorescent false neurotransmitter family was rationally designed for investigating cell secretion. This probe, which comprises a coumarin core with one amino and two hydroxy groups, is very promising due to its electroactive and fluorescent properties. The optimal excitation and emission wavelengths (380 nm and 470 nm respectively) make this probe adapted for use in fluorescence microscopy. FFN42 has a quantum yield of 0.18, a molar absorption coefficient of 12000 M-1 cm-1 and pKa values of 5.4 and 6.7 for the hydroxy groups. The electroactivity of FFN42 was evidenced on carbon fiber and ITO electrodes at relatively low oxidation potentials (0.24 V and 0.45 V vs Ag/AgCl respectively). Epifluorescence observations showed that FFN42 accumulated into secretory vesicles of PC12 and N13 cells. Toxicity tests further revealed that FFN42 had no lethal effect on these cells. Amperometric data obtained on carbon fiber electrodes proved that the probe is released by N13 cells.
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Affiliation(s)
- Justine Pandard
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Na Pan
- Laboratoire de biomolécules (LBM) Département de Chimie, Sorbonne Université École Normale Supérieure PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Dina H Ebene
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Thomas Le Saux
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Eric Ait-Yahiatène
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Xiaoqing Liu
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Laurence Grimaud
- Laboratoire de biomolécules (LBM) Département de Chimie, Sorbonne Université École Normale Supérieure PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Olivier Buriez
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Eric Labbé
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Frédéric Lemaître
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
| | - Manon Guille-Collignon
- Laboratoire PASTEUR, Département de Chimie Ecole Normale Supérieure, PSL University Sorbonne Université, CNRS, 75005, Paris, France
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4
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Zhu M, Ye H, Lai M, Ye J, Li R, Zhang W, Liang H, Zhu R, Fan H, Chen S. The gold nanoparticle sensitized pRGO-MWCNTs grid modified carbon fiber microelectrode as an efficient sensor system for simultaneous detection of three dihydroxybenzoic acid isomers. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134765] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Tomagra G, Franchino C, Pasquarelli A, Carbone E, Olivero P, Carabelli V, Picollo F. Simultaneous multisite detection of quantal release from PC12 cells using micro graphitic-diamond multi electrode arrays. Biophys Chem 2019; 253:106241. [PMID: 31398633 DOI: 10.1016/j.bpc.2019.106241] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 07/29/2019] [Accepted: 07/29/2019] [Indexed: 12/28/2022]
Abstract
Micro graphitic - diamond - multi electrode arrays (μG-D-MEAs) are suitable for measuring multisite quantal dopamine (DA) release from PC12 cells. Following cell stimulation with high extracellular KCl and electrode polarization at +650 mV, amperometric spikes are detected with a mean frequency of 0.60 ± 0.16 Hz. In each recording, simultaneous detection of secretory events is occurred in approximately 50% of the electrodes. Kinetic spike parameters and background noise are preserved among the different electrodes. Comparing the amperometric spikes recorder under control conditions with those recorders from PC12 cells previously incubated for 30 min with the dopamine precursor Levodopa (L-DOPA, 20 μM) it appears that the quantal size of amperometric spikes is increased by 250% and the half-time width (t1/2) by over 120%. On the contrary, L-DOPA has no effect on the frequency of secretory events. Overall, these data demonstrate that the μG-D-MEAs represent a reliable bio-sensor to simultaneously monitor quantal exocytotic events from different cells and in perspective can be exploited as a drug-screening tool.
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Affiliation(s)
- Giulia Tomagra
- Department of Drug and Science Technology, NIS Inter-departmental Centre, University of Torino, Corso Raffaello 30, 10125 Torino, Italy.
| | - Claudio Franchino
- Department of Drug and Science Technology, NIS Inter-departmental Centre, University of Torino, Corso Raffaello 30, 10125 Torino, Italy
| | - Alberto Pasquarelli
- Institute of Electron Devices and Circuits, University of Ulm, 89069 Ulm, Germany
| | - Emilio Carbone
- Department of Drug and Science Technology, NIS Inter-departmental Centre, University of Torino, Corso Raffaello 30, 10125 Torino, Italy
| | - Paolo Olivero
- Department of Physics, NIS Inter-departmental Centre, University of Torino, Italian Institute of Nuclear Physics, via Giuria 1, 10125 Torino, Italy
| | - Valentina Carabelli
- Department of Drug and Science Technology, NIS Inter-departmental Centre, University of Torino, Corso Raffaello 30, 10125 Torino, Italy
| | - Federico Picollo
- Department of Physics, NIS Inter-departmental Centre, University of Torino, Italian Institute of Nuclear Physics, via Giuria 1, 10125 Torino, Italy
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6
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Liu X, Hu L, Pan N, Grimaud L, Labbé E, Buriez O, Delacotte J, Lemaître F, Guille-Collignon M. Coupling electrochemistry and TIRF-microscopy with the fluorescent false neurotransmitter FFN102 supports the fluorescence signals during single vesicle exocytosis detection. Biophys Chem 2018; 235:48-55. [PMID: 29477767 DOI: 10.1016/j.bpc.2018.02.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 01/22/2018] [Accepted: 02/07/2018] [Indexed: 01/28/2023]
Abstract
Applications of the Fluorescent False Neurotransmitter FFN102, an analog of biogenic neurotransmitters and a suitable probe for coupled amperometry and TIRFM (total internal reflexion fluorescence microscopy) investigations of exocytotic secretion, were considered here. The electroactivity of FFN102 was shown to very likely arise from the oxidation of its phenolic group through a CE (Chemical-Electrochemical) mechanism. Evidences that the aminoethyl group of FFN102 is the key recognition element by BON N13 cells were also provided. Amperometric measurements were then performed at the single cell level with carbon fiber electrode (CFE) or Indium Tin Oxide (ITO) surfaces. It proved the disparity of kinetic and quantitative parameters of FFN102-stained cells acquired either at cell top and bottom. Moreover, coupled analyses of FFN102 loaded vesicles allowed us to classify three types of optical signals that probably arise from secretion releases thanks to their concomitant detection with an electrochemical spike. Finally, preliminary benefits from the coupling involving FFN102 were reported in terms of origins of overlapped amperometric spikes or assignment of fluorescence extinctions to real exocytotic events.
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Affiliation(s)
- Xiaoqing Liu
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Lihui Hu
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Na Pan
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Laurence Grimaud
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Eric Labbé
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Olivier Buriez
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Jérôme Delacotte
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Frédéric Lemaître
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Manon Guille-Collignon
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France.
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7
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Soldà A, Valenti G, Marcaccio M, Giorgio M, Pelicci PG, Paolucci F, Rapino S. Glucose and Lactate Miniaturized Biosensors for SECM-Based High-Spatial Resolution Analysis: A Comparative Study. ACS Sens 2017; 2:1310-1318. [PMID: 28836760 DOI: 10.1021/acssensors.7b00324] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
With the aim of developing miniaturized enzymatic biosensors suitable for in vitro diagnostic applications, such as monitoring of metabolites at single cell level, glucose and lactate biosensors were fabricated by immobilizing enzymes (glucose oxidase and lactate oxidase, respectively) on 10 μm Pt ultramicroelectrodes. These electrodes are meant to be employed as probes for scanning electrochemical microscopy (SECM), which is a unique technique for high-spatial-resolution electrochemical-based analysis. The use of enzymatic moieties improves sensitivity, time scale response, and information content of the microprobes; however, protein immobilization is a key step in the biosensor preparation that greatly affects the overall performance. A crucial aspect is the miniaturization of the sensing, preserving their sensitivity. In this work, we investigated the most common enzyme immobilization techniques. Several fabrication routes are reported and the main figures of merit, such as sensitivity, detection limit, response time, reproducibility, spatial resolution, biosensor efficiency, permeability, selectivity, and the ability to block electro-active interfering species, are investigated and compared. With the intent of using the microprobes for in vitro functional imaging of single living cells, we carefully evaluate the spatial resolution achieved by our modified electrodes on 2D SECM imaging. Metabolic activity of single MCF10A cells were obtained by monitoring the glucose concentrations in close proximity of single living cell, using the UME-based biosensor probes prepared. A voltage-switch approach was implemented to disentangle the topographical contribution of the cells enabling quantitative measurements of cellular uptakes.
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Affiliation(s)
- Alice Soldà
- Chemistry
Department “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy
- Experimental
Oncology Department, European Institute of Oncology, Via Adamello 16, 20139 Milan, Italy
| | - Giovanni Valenti
- Chemistry
Department “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy
| | - Massimo Marcaccio
- Chemistry
Department “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy
| | - Marco Giorgio
- Experimental
Oncology Department, European Institute of Oncology, Via Adamello 16, 20139 Milan, Italy
| | - Pier Giuseppe Pelicci
- Experimental
Oncology Department, European Institute of Oncology, Via Adamello 16, 20139 Milan, Italy
| | - Francesco Paolucci
- Chemistry
Department “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy
| | - Stefania Rapino
- Chemistry
Department “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy
- Experimental
Oncology Department, European Institute of Oncology, Via Adamello 16, 20139 Milan, Italy
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8
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Abstract
Recent progress in the electrochemical field enabled development of miniaturized sensing devices that can be used in biological settings to obtain fundamental and practical biochemically relevant information on physiology, metabolism, and disease states in living systems. Electrochemical sensors and biosensors have demonstrated potential for rapid, real-time measurements of biologically relevant molecules. This chapter provides an overview of the most recent advances in the development of miniaturized sensors for biological investigations in living systems, with focus on the detection of neurotransmitters and oxidative stress markers. The design of electrochemical (bio)sensors, including their detection mechanism and functionality in biological systems, is described as well as their advantages and limitations. Application of these sensors to studies in live cells, embryonic development, and rodent models is discussed.
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9
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Liu X, Savy A, Maurin S, Grimaud L, Darchen F, Quinton D, Labbé E, Buriez O, Delacotte J, Lemaître F, Guille-Collignon M. A Dual Functional Electroactive and Fluorescent Probe for Coupled Measurements of Vesicular Exocytosis with High Spatial and Temporal Resolution. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611145] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Xiaoqing Liu
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Alexandra Savy
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Sylvie Maurin
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Laurence Grimaud
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - François Darchen
- Laboratoire de Neurophotonique, CNRS UMR 8250; Université Paris Descartes; 45, rue des Saints-Pères 75006 Paris France
| | - Damien Quinton
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Eric Labbé
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Olivier Buriez
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Jérôme Delacotte
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Frédéric Lemaître
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Manon Guille-Collignon
- Ecole normale supérieure; PSL Research University, UPMC Univ Paris 06; CNRS; Département de Chimie, PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
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10
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Liu X, Savy A, Maurin S, Grimaud L, Darchen F, Quinton D, Labbé E, Buriez O, Delacotte J, Lemaître F, Guille-Collignon M. A Dual Functional Electroactive and Fluorescent Probe for Coupled Measurements of Vesicular Exocytosis with High Spatial and Temporal Resolution. Angew Chem Int Ed Engl 2017; 56:2366-2370. [PMID: 28117543 DOI: 10.1002/anie.201611145] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 12/13/2016] [Indexed: 01/08/2023]
Abstract
In this work, Fluorescent False Neurotransmitter 102 (FFN102), a synthesized analogue of biogenic neurotransmitters, was demonstrated to show both pH-dependent fluorescence and electroactivity. To study secretory behaviors at the single-vesicle level, FFN102 was employed as a new fluorescent/electroactive dual probe in a coupled technique (amperometry and total internal reflection fluorescence microscopy (TIRFM)). We used N13 cells, a stable clone of BON cells, to specifically accumulate FFN102 into their secretory vesicles, and then optical and electrochemical measurements of vesicular exocytosis were experimentally achieved by using indium tin oxide (ITO) transparent electrodes. Upon stimulation, FFN102 started to diffuse out from the acidic intravesicular microenvironment to the neutral extracellular space, leading to fluorescent emissions and to the electrochemical oxidation signals that were simultaneously collected from the ITO electrode surface. The correlation of fluorescence and amperometric signals resulting from the FFN102 probe allows real-time monitoring of single exocytotic events with both high spatial and temporal resolution. This work opens new possibilities in the investigation of exocytotic mechanisms.
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Affiliation(s)
- Xiaoqing Liu
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Alexandra Savy
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Sylvie Maurin
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Laurence Grimaud
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - François Darchen
- Laboratoire de Neurophotonique, CNRS UMR 8250, Université Paris Descartes, 45, rue des Saints-Pères, 75006, Paris, France
| | - Damien Quinton
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Eric Labbé
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Olivier Buriez
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Jérôme Delacotte
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Frédéric Lemaître
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Manon Guille-Collignon
- Ecole normale supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
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11
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Ganesana M, Lee ST, Wang Y, Venton BJ. Analytical Techniques in Neuroscience: Recent Advances in Imaging, Separation, and Electrochemical Methods. Anal Chem 2017; 89:314-341. [PMID: 28105819 PMCID: PMC5260807 DOI: 10.1021/acs.analchem.6b04278] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - B. Jill Venton
- Department of Chemistry, PO Box 400319, University of Virginia, Charlottesville, VA 22904
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12
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A novel N-doped carbon nanotube fiber for selective and reliable electrochemical determination of ascorbic acid in rat brain microdialysates. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.10.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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13
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Dongmo S, Leyk J, Dosche C, Richter-Landsberg C, Wollenberger U, Wittstock G. Electrogeneration of O 2
.−
and H 2
O 2
Using Polymer-modified Microelectrodes in the Environment of Living Cells. ELECTROANAL 2016. [DOI: 10.1002/elan.201600267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Saustin Dongmo
- Carl-von-Ossietzky University of Oldenburg, Faculty of Mathematics and Science; Institute of Chemistry; 26111 Oldenburg Germany
| | - Janina Leyk
- Carl-von-Ossietzky University of Oldenburg, Department of Neuroscience; Molecular Neurobiology, and Research Center Neurosensory Science; 26111 Oldenburg Germany
| | - Carsten Dosche
- Carl-von-Ossietzky University of Oldenburg, Faculty of Mathematics and Science; Institute of Chemistry; 26111 Oldenburg Germany
| | - Christiane Richter-Landsberg
- Carl-von-Ossietzky University of Oldenburg, Department of Neuroscience; Molecular Neurobiology, and Research Center Neurosensory Science; 26111 Oldenburg Germany
| | - Ulla Wollenberger
- Institute of Biochemistry and Biology; University of Potsdam; Karl-Liebknecht-Str. 24-25 14476 Potsdam/Golm Germany
| | - Gunther Wittstock
- Carl-von-Ossietzky University of Oldenburg, Faculty of Mathematics and Science; Institute of Chemistry; 26111 Oldenburg Germany
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14
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Liu X, Bretou M, Lennon-Duménil AM, Lemaître F, Guille-Collignon M. Indium Tin Oxide Microsystem for Electrochemical Detection of Exocytosis of Migratory Dendritic Cells. ELECTROANAL 2016. [DOI: 10.1002/elan.201600360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Xiaoqing Liu
- Ecole normale supérieure; PSL Research University; UPMC Univ Paris 06 CNRS; Département de Chimie PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Marine Bretou
- INSERM U932; Inst Curie; 12, rue Lhomond 75005 Paris France
| | | | - Frédéric Lemaître
- Ecole normale supérieure; PSL Research University; UPMC Univ Paris 06 CNRS; Département de Chimie PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
| | - Manon Guille-Collignon
- Ecole normale supérieure; PSL Research University; UPMC Univ Paris 06 CNRS; Département de Chimie PASTEUR; 24, rue Lhomond 75005 Paris France
- Sorbonne Universités; UPMC Univ Paris 06, ENS, CNRS, PASTEUR; 75005 Paris France
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15
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Amatore C, Delacotte J, Guille-Collignon M, Lemaître F. Vesicular exocytosis and microdevices - microelectrode arrays. Analyst 2016; 140:3687-95. [PMID: 25803190 DOI: 10.1039/c4an01932f] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Among all the analytical techniques capable of monitoring exocytosis in real time at the single cell level, electrochemistry (particularly amperometry at a constant potential) using ultramicroelectrodes has been demonstrated to be an important and convenient tool for more than two decades. Indeed, because the electrochemical sensor is located in the close vicinity of the emitting cell ("artificial synapse" configuration), much data can be gathered from the whole cell activity (secretion frequency) to the individual vesicular release (duration, fluxes or amount of molecules released) with an excellent sensitivity. However, such a single cell analysis and its intrinsic benefits are at the expense of the spatial resolution and/or the number of experiments. The quite recent development of microdevices/microsystems (and mainly the microelectrode arrays (MEAs)) offers in some way a complementary approach either by combining spectroscopy-microscopy or by implementing a multianalysis. Such developments are described and discussed in the present review over the 2005-2014 period.
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Affiliation(s)
- Christian Amatore
- Ecole Normale Supérieure-PSL Research University, Département de Chimie, Sorbonne Universités - UPMC Univ Paris 06, CNRS UMR 8640 PASTEUR, 24, rue Lhomond, 75005 Paris, France.
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16
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Liu X, Quinton D, Hu L, Amatore C, Delacotte J, Lemaître F, Guille-Collignon M. More Transparency in BioAnalysis of Exocytosis: Coupling of Electrochemistry and Fluorescence Microscopy at ITO Electrodes. BIO WEB OF CONFERENCES 2016. [DOI: 10.1051/bioconf/20160601004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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17
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Bai X, Huang X, Zhang Q, Hua Z, Qin C, Qin Q. A carbon needle microelectrode decorated with TiO 2 nanosheets dominated by reactive facets as a highly electrocatalytic sensing element. Talanta 2015; 143:184-190. [DOI: 10.1016/j.talanta.2015.05.069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 05/22/2015] [Accepted: 05/25/2015] [Indexed: 10/23/2022]
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18
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Lemaître F, Guille Collignon M, Amatore C. Recent advances in Electrochemical Detection of Exocytosis. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.02.059] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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