1
|
Chmayssem A, Verplanck N, Tanase CE, Costa G, Monsalve-Grijalba K, Amigues S, Alias M, Gougis M, Mourier V, Vignoud S, Ghaemmaghami AM, Mailley P. Development of a multiparametric (bio)sensing platform for continuous monitoring of stress metabolites. Talanta 2021; 229:122275. [PMID: 33838777 DOI: 10.1016/j.talanta.2021.122275] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [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: 02/01/2021] [Revised: 02/26/2021] [Accepted: 03/01/2021] [Indexed: 10/21/2022]
Abstract
There is a growing need for real-time monitoring of metabolic products that could reflect cell damages over extended periods. In this paper, we report the design and development of an original multiparametric (bio)sensing platform that is tailored for the real-time monitoring of cell metabolites derived from cell cultures. Most attractive features of our developed electrochemical (bio)sensing platform are its easy manufacturing process, that enables seamless scale-up, modular and versatile approach, and low cost. In addition, the developed platform allows a multiparametric analysis instead of single-analyte analysis. Here we provide an overview of the sensors-based analysis of four main factors that can indicate a possible cell deterioration problem during cell-culture: pH, hydrogen peroxide, nitric oxide/nitrite and lactate. Herein, we are proposing a sensors platform based on thick-film coupled to microfluidic technology that can be integrated into any microfluidic system using Luer-lock connectors. This platform allows obtaining an accurate analysis of the secreting stress metabolites during cell/tissues culture.
Collapse
Affiliation(s)
- Ayman Chmayssem
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France.
| | - Nicolas Verplanck
- Univ. Grenoble Alpes, CEA, LETI, DTBS, LSMB, 38000, Grenoble, France
| | - Constantin Edi Tanase
- Immunology & Immuno-Bioengineering Group, School of Life Sciences, Faculty of Medicine & Health Sciences, University of Nottingham, United Kingdom
| | - Guillaume Costa
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France
| | | | - Simon Amigues
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France
| | - Mélanie Alias
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France
| | - Maxime Gougis
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France
| | - Véronique Mourier
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France
| | - Séverine Vignoud
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France
| | - Amir M Ghaemmaghami
- Immunology & Immuno-Bioengineering Group, School of Life Sciences, Faculty of Medicine & Health Sciences, University of Nottingham, United Kingdom
| | - Pascal Mailley
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, 38000, Grenoble, France.
| |
Collapse
|
2
|
Chmayssem A, Monsalve-Grijalba K, Alias M, Mourier V, Vignoud S, Scomazzon L, Muller C, Barthes J, Vrana NE, Mailley P. Reference method for off-line analysis of nitrogen oxides in cell culture media by an ozone-based chemiluminescence detector. Anal Bioanal Chem 2021; 413:1383-1393. [PMID: 33404746 DOI: 10.1007/s00216-020-03102-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/25/2020] [Accepted: 11/26/2020] [Indexed: 11/28/2022]
Abstract
Nitric oxide (NO) and its by-products are important biological signals in human physiology and pathology particularly in the vascular and immune systems. Thus, in situ determination of the NO-related molecule (NOx) levels using embedded sensors is of high importance particularly in the context of cellular biocompatibility testing. However, NOx analytical reference method dedicated to the evaluation of biomaterial biocompatibility testing is lacking. Herein, we demonstrate a PAPA-NONOate-based reference method for the calibration of NOx sensors. After, the validation of this reference method and its potentialities were demonstrated for the detection of the oxidative stress-related NO secretion of vascular endothelial cells in a 3D tissue issued from 3D printing. Such NOx detection method can be an integral part of cell response to biomaterials. Graphical abstract.
Collapse
Affiliation(s)
- Ayman Chmayssem
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, Grenoble, F-38000, France.
| | | | - Mélanie Alias
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, Grenoble, F-38000, France
| | - Véronique Mourier
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, Grenoble, F-38000, France
| | - Séverine Vignoud
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, Grenoble, F-38000, France
| | - Loïc Scomazzon
- Inserm UMR 1121, 11 rue Humann, 67085, Strasbourg, France
| | - Céline Muller
- Inserm UMR 1121, 11 rue Humann, 67085, Strasbourg, France
| | - Julien Barthes
- Inserm UMR 1121, 11 rue Humann, 67085, Strasbourg, France
| | - Nihal Engin Vrana
- Spartha Medical, 14B Rue de la Canardière, 67100, Strasbourg, France
| | - Pascal Mailley
- Univ. Grenoble Alpes, CEA, LETI, DTBS, L2CB, Grenoble, F-38000, France.
| |
Collapse
|