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Faklaris O, Bancel-Vallée L, Dauphin A, Monterroso B, Frère P, Geny D, Manoliu T, de Rossi S, Cordelières FP, Schapman D, Nitschke R, Cau J, Guilbert T. Quality assessment in light microscopy for routine use through simple tools and robust metrics. J Biophys Biochem Cytol 2022; 221:213512. [PMID: 36173380 PMCID: PMC9526251 DOI: 10.1083/jcb.202107093] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 04/04/2022] [Accepted: 08/31/2022] [Indexed: 11/22/2022] Open
Abstract
Although there is a need to demonstrate reproducibility in light microscopy acquisitions, the lack of standardized guidelines monitoring microscope health status over time has so far impaired the widespread use of quality control (QC) measurements. As scientists from 10 imaging core facilities who encounter various types of projects, we provide affordable hardware and open source software tools, rigorous protocols, and define reference values to assess QC metrics for the most common fluorescence light microscopy modalities. Seven protocols specify metrics on the microscope resolution, field illumination flatness, chromatic aberrations, illumination power stability, stage drift, positioning repeatability, and spatial-temporal noise of camera sensors. We designed the MetroloJ_QC ImageJ/Fiji Java plugin to incorporate the metrics and automate analysis. Measurements allow us to propose an extensive characterization of the QC procedures that can be used by any seasoned microscope user, from research biologists with a specialized interest in fluorescence light microscopy through to core facility staff, to ensure reproducible and quantifiable microscopy results.
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Affiliation(s)
- Orestis Faklaris
- Montpellier Ressources Imagerie, Biocampus, University of Montpellier, CNRS, INSERM, Montpellier, France
| | - Leslie Bancel-Vallée
- Montpellier Ressources Imagerie, Biocampus, University of Montpellier, CNRS, INSERM, Montpellier, France
| | - Aurélien Dauphin
- Unite Genetique et Biologie du Développement U934, PICT-IBiSA, Institut Curie, INSERM, CNRS, PSL Research University, Paris, France
| | - Baptiste Monterroso
- Prism, Institut de Biologie Valrose, CNRS UMR 7277, INSERM 1091, University of Nice Sophia Antipolis - Parc Valrose, Nice, France
| | - Perrine Frère
- Plate-forme d'Imagerie de Tenon, UMR_S 1155, Hôpital Tenon, Paris, France
| | - David Geny
- Institut de Psychiatrie Et Neurosciences de Paris, INSERM U1266, Paris, France
| | - Tudor Manoliu
- Gustave Roussy, Université Paris-Saclay, Plate-forme Imagerie et Cytométrie, UMS AMMICa. Villejuif, France
| | - Sylvain de Rossi
- Montpellier Ressources Imagerie, Biocampus, University of Montpellier, CNRS, INSERM, Montpellier, France
| | - Fabrice P Cordelières
- University of Bordeaux, CNRS, INSERM, Bordeaux Imaging Center, UMS 3420, US 4, Bordeaux, France
| | - Damien Schapman
- Université of Rouen Normandie, INSERM, Plate-Forme de Recherche en Imagerie Cellulaire de Normandie, Rouen, France
| | - Roland Nitschke
- Life Imaging Center and Signalling Research Centres CIBSS and BIOSS, University Freiburg, Freiburg, Germany
| | - Julien Cau
- Montpellier Ressources Imagerie, Biocampus, University of Montpellier, CNRS, INSERM, Montpellier, France
| | - Thomas Guilbert
- Institut Cochin, INSERM (U1016), CNRS (UMR 8104), Universite de Paris (UMR-S1016), Paris, France
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2
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Vargas-Valderrama A, Ponsen AC, Le Gall M, Clay D, Jacques S, Manoliu T, Rouffiac V, Ser-le-Roux K, Quivoron C, Louache F, Uzan G, Mitjavila-Garcia MT, Oberlin E, Guenou H. Endothelial and hematopoietic hPSCs differentiation via a hematoendothelial progenitor. Stem Cell Res Ther 2022; 13:254. [PMID: 35715824 PMCID: PMC9205076 DOI: 10.1186/s13287-022-02925-w] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/29/2022] [Indexed: 11/10/2022] Open
Abstract
Background hPSC-derived endothelial and hematopoietic cells (ECs and HCs) are an interesting source of cells for tissue engineering. Despite their close spatial and temporal embryonic development, current hPSC differentiation protocols are specialized in only one of these lineages. In this study, we generated a hematoendothelial population that could be further differentiated in vitro to both lineages.
Methods Two hESCs and one hiPSC lines were differentiated into a hematoendothelial population, hPSC-ECs and blast colonies (hPSC-BCs) via CD144+-embryoid bodies (hPSC-EBs). hPSC-ECs were characterized by endothelial colony-forming assay, LDL uptake assay, endothelial activation by TNF-α, nitric oxide detection and Matrigel-based tube formation. Hematopoietic colony-forming cell assay was performed from hPSC-BCs. Interestingly, we identified a hPSC-BC population characterized by the expression of both CD144 and CD45. hPSC-ECs and hPSC-BCs were analyzed by flow cytometry and RT-qPCR; in vivo experiments have been realized by ischemic tissue injury model on a mouse dorsal skinfold chamber and hematopoietic reconstitution in irradiated immunosuppressed mouse from hPSC-ECs and hPSC-EB-CD144+, respectively. Transcriptomic analyses were performed to confirm the endothelial and hematopoietic identity of hESC-derived cell populations by comparing them against undifferentiated hESC, among each other’s (e.g. hPSC-ECs vs. hPSC-EB-CD144+) and against human embryonic liver (EL) endothelial, hematoendothelial and hematopoietic cell subpopulations.
Results A hematoendothelial population was obtained after 84 h of hPSC-EBs formation under serum-free conditions and isolated based on CD144 expression. Intrafemorally injection of hPSC-EB-CD144+ contributed to the generation of CD45+ human cells in immunodeficient mice suggesting the existence of hemogenic ECs within hPSC-EB-CD144+. Endothelial differentiation of hPSC-EB-CD144+ yields a population of > 95% functional ECs in vitro. hPSC-ECs derived through this protocol participated at the formation of new vessels in vivo in a mouse ischemia model. In vitro, hematopoietic differentiation of hPSC-EB-CD144+ generated an intermediate population of > 90% CD43+ hPSC-BCs capable to generate myeloid and erythroid colonies. Finally, the transcriptomic analyses confirmed the hematoendothelial, endothelial and hematopoietic identity of hPSC-EB-CD144+, hPSC-ECs and hPSC-BCs, respectively, and the similarities between hPSC-BC-CD144+CD45+, a subpopulation of hPSC-BCs, and human EL hematopoietic stem cells/hematopoietic progenitors.
Conclusion The present work reports a hPSC differentiation protocol into functional hematopoietic and endothelial cells through a hematoendothelial population. Both lineages were proven to display characteristics of physiological human cells, and therefore, they represent an interesting rapid source of cells for future cell therapy and tissue engineering. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-022-02925-w.
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Affiliation(s)
| | - Anne-Charlotte Ponsen
- INSERM UMRS-MD 1197, Hôpital Paul Brousse, Université Paris-Saclay, 94807, Villejuif, France
| | - Morgane Le Gall
- Plateforme Protéomique 3P5-Proteom'IC, Institut Cochin, INSERM U1016, CNRS UMR8104, Université de Paris, 75014, Paris, France
| | - Denis Clay
- INSERM UMS-44, Hôpital Paul Brousse, Université Paris Sud-Université Paris-Saclay, 94807, Villejuif, France
| | - Sébastien Jacques
- Plateforme de Génomique- GENOM'IC, Institut Cochin, INSERM U1016, CNRS UMR8104, Université de Paris, 75014, Paris, France
| | - Tudor Manoliu
- Plate-forme Imagerie et Cytométrie, UMS AMMICa, Gustave Roussy, Université Paris-Saclay, 94805, Villejuif, France
| | - Valérie Rouffiac
- Plate-forme Imagerie et Cytométrie, UMS AMMICa, Gustave Roussy, Université Paris-Saclay, 94805, Villejuif, France
| | - Karine Ser-le-Roux
- INSERM, UMS AMMICa, Plate-forme d'Evaluation Préclinique, Gustave Roussy, 94807, Villejuif, France
| | - Cyril Quivoron
- Laboratoire d'Hématologie Translationnelle, Gustave Roussy, 94805, Villejuif, France
| | - Fawzia Louache
- INSERM UMRS-MD 1197, Hôpital Paul Brousse, Université Paris-Saclay, 94807, Villejuif, France
| | - Georges Uzan
- INSERM UMRS-MD 1197, Hôpital Paul Brousse, Université Paris-Saclay, 94807, Villejuif, France
| | | | - Estelle Oberlin
- INSERM UMRS-MD 1197, Hôpital Paul Brousse, Université Paris-Saclay, 94807, Villejuif, France
| | - Hind Guenou
- INSERM UMRS-MD 1197, Hôpital Paul Brousse, Université Paris-Saclay, 94807, Villejuif, France. .,Université d'Evry-Val-d'Essonne, Université Paris-Saclay, 91000, Evry, France.
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3
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Morin A, Petrova O, Petkova M, Tensorer T, Manoliu T, Richard I, Garcia L, Schuelke M, Laplace-Builhé C, Goyenvalle A, Stantzou A, Amthor H. DMD – ANIMAL MODELS. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Petkova MV, Stantzou A, Morin A, Petrova O, Morales‐Gonzalez S, Seifert F, Bellec‐Dyevre J, Manoliu T, Goyenvalle A, Garcia L, Richard I, Laplace‐Builhé C, Schuelke M, Amthor H. Live‐imaging of revertant and therapeutically restored dystrophin in the
Dmd
EGFP‐mdx
mouse model for Duchenne muscular dystrophy. Neuropathol Appl Neurobiol 2020; 46:602-614. [DOI: 10.1111/nan.12639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 06/03/2020] [Accepted: 06/08/2020] [Indexed: 01/01/2023]
Affiliation(s)
- M. V. Petkova
- Université Paris‐SaclayUVSQInsermEND‐ICAP Versailles France
- Department of Neuropediatrics Charité–Universitätsmedizin Berlincorporate member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlin Institute of Health (BIH)NeuroCure Clinical Research Center Berlin Germany
| | - A. Stantzou
- Université Paris‐SaclayUVSQInsermEND‐ICAP Versailles France
| | - A. Morin
- Université Paris‐SaclayUVSQInsermEND‐ICAP Versailles France
| | - O. Petrova
- Université Paris‐SaclayUVSQInsermEND‐ICAP Versailles France
| | - S. Morales‐Gonzalez
- Department of Neuropediatrics Charité–Universitätsmedizin Berlincorporate member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlin Institute of Health (BIH)NeuroCure Clinical Research Center Berlin Germany
| | - F. Seifert
- Department of Neuropediatrics Charité–Universitätsmedizin Berlincorporate member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlin Institute of Health (BIH)NeuroCure Clinical Research Center Berlin Germany
| | - J. Bellec‐Dyevre
- Integrare (UMR_S951)InsermGénéthonUniv EvryUniversité Paris‐Saclay Evry France
| | - T. Manoliu
- Gustave RoussyUniversité Paris‐SaclayPlate‐forme Imagerie et Cytométrie.UMS AMMCa. Villejuif France
| | - A. Goyenvalle
- Université Paris‐SaclayUVSQInsermEND‐ICAP Versailles France
- LIA BAHN Centre scientifique de Monaco Monaco
| | - L. Garcia
- Université Paris‐SaclayUVSQInsermEND‐ICAP Versailles France
- LIA BAHN Centre scientifique de Monaco Monaco
| | - I. Richard
- Integrare (UMR_S951)InsermGénéthonUniv EvryUniversité Paris‐Saclay Evry France
| | - C. Laplace‐Builhé
- Gustave RoussyUniversité Paris‐SaclayPlate‐forme Imagerie et Cytométrie.UMS AMMCa. Villejuif France
| | - M. Schuelke
- Department of Neuropediatrics Charité–Universitätsmedizin Berlincorporate member of Freie Universität BerlinHumboldt‐Universität zu BerlinBerlin Institute of Health (BIH)NeuroCure Clinical Research Center Berlin Germany
| | - H. Amthor
- Université Paris‐SaclayUVSQInsermEND‐ICAP Versailles France
- Pediatric Department University Hospital Raymond Poincaré Garches France
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Arganda-Carreras I, Manoliu T, Mazuras N, Schulze F, Iglesias JE, Bühler K, Jenett A, Rouyer F, Andrey P. A Statistically Representative Atlas for Mapping Neuronal Circuits in the Drosophila Adult Brain. Front Neuroinform 2018; 12:13. [PMID: 29628885 PMCID: PMC5876320 DOI: 10.3389/fninf.2018.00013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 03/01/2018] [Indexed: 11/13/2022] Open
Abstract
Imaging the expression patterns of reporter constructs is a powerful tool to dissect the neuronal circuits of perception and behavior in the adult brain of Drosophila, one of the major models for studying brain functions. To date, several Drosophila brain templates and digital atlases have been built to automatically analyze and compare collections of expression pattern images. However, there has been no systematic comparison of performances between alternative atlasing strategies and registration algorithms. Here, we objectively evaluated the performance of different strategies for building adult Drosophila brain templates and atlases. In addition, we used state-of-the-art registration algorithms to generate a new group-wise inter-sex atlas. Our results highlight the benefit of statistical atlases over individual ones and show that the newly proposed inter-sex atlas outperformed existing solutions for automated registration and annotation of expression patterns. Over 3,000 images from the Janelia Farm FlyLight collection were registered using the proposed strategy. These registered expression patterns can be searched and compared with a new version of the BrainBaseWeb system and BrainGazer software. We illustrate the validity of our methodology and brain atlas with registration-based predictions of expression patterns in a subset of clock neurons. The described registration framework should benefit to brain studies in Drosophila and other insect species.
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Affiliation(s)
- Ignacio Arganda-Carreras
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Versailles, France.,Ikerbasque, Basque Foundation for Science, Bilbao, Spain.,Donostia International Physics Center, Donostia-San Sebastian, Spain
| | - Tudor Manoliu
- Institut des Neurosciences Paris-Saclay, Université Paris Sud, CNRS, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Nicolas Mazuras
- Institut des Neurosciences Paris-Saclay, Université Paris Sud, CNRS, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Florian Schulze
- VRVis Zentrum für Virtual Reality und Visualisierung Forschungs-GmbH, Vienna, Austria
| | - Juan E Iglesias
- Basque Center on Cognition, Brain and Language, Donostia-San Sebastian, Spain
| | - Katja Bühler
- VRVis Zentrum für Virtual Reality und Visualisierung Forschungs-GmbH, Vienna, Austria
| | - Arnim Jenett
- Tefor Core Facility, Institut des Neurosciences Paris-Saclay, Université Paris Sud, CNRS, Université Paris-Saclay, Gif-sur-Yvette, France
| | - François Rouyer
- Institut des Neurosciences Paris-Saclay, Université Paris Sud, CNRS, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Philippe Andrey
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Versailles, France
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