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Berkamp S, Daviran D, Smeets M, Caignard A, Jani RA, Sundermeyer P, Jonker C, Gerlach S, Hoffmann B, Lau K, Sachse C. Correlative Light and Electron Cryo-Microscopy Workflow Combining Micropatterning, Ice Shield, and an In-Chamber Fluorescence Light Microscope. Bio Protoc 2023; 13:e4901. [PMID: 38156035 PMCID: PMC10751236 DOI: 10.21769/bioprotoc.4901] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/26/2023] [Accepted: 10/31/2023] [Indexed: 12/30/2023] Open
Abstract
In situ cryo-electron tomography (cryo-ET) is the most current, state-of-the-art technique to study cell machinery in its hydrated near-native state. The method provides ultrastructural details at sub-nanometer resolution for many components within the cellular context. Making use of recent advances in sample preparation techniques and combining this method with correlative light and electron microscopy (CLEM) approaches have enabled targeted molecular visualization. Nevertheless, the implementation has also added to the complexity of the workflow and introduced new obstacles in the way of streamlining and achieving high throughput, sample yield, and sample quality. Here, we report a detailed protocol by combining multiple newly available technologies to establish an integrated, high-throughput, optimized, and streamlined cryo-CLEM workflow for improved sample yield. Key features • PRIMO micropatterning allows precise cell positioning and maximum number of cell targets amenable to thinning with cryo focused-ion-beam-scanning electron microscopy. • CERES ice shield ensures that the lamellae remain free of ice contamination during the batch milling process. • METEOR in-chamber fluorescence microscope facilitates the targeted cryo focused-ion-beam (cryo FIB) milling of these targets. • Combining the three technologies into one cryo-CLEM workflow maximizes sample yield, throughput, and efficiency. Graphical overview.
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Affiliation(s)
- Sabrina Berkamp
- Ernst-Ruska Centre for Microscopy and Spectroscopy with Electrons, ER-C-3/Structural Biology, Forschungszentrum Jülich, Jülich, Germany
- Institute of Biological Information Processing, IBI-6: Structural Cell Biology, Forschungszentrum Jülich, Jülich, Germany
| | | | | | | | | | - Pia Sundermeyer
- Ernst-Ruska Centre for Microscopy and Spectroscopy with Electrons, ER-C-3/Structural Biology, Forschungszentrum Jülich, Jülich, Germany
- Institute of Biological Information Processing, IBI-6: Structural Cell Biology, Forschungszentrum Jülich, Jülich, Germany
| | | | - Sven Gerlach
- Institute of Biological Information Processing, IBI-2: Mechanobiology Forschungszentrum Jülich, Jülich, Germany
| | - Bernd Hoffmann
- Institute of Biological Information Processing, IBI-2: Mechanobiology Forschungszentrum Jülich, Jülich, Germany
| | | | - Carsten Sachse
- Ernst-Ruska Centre for Microscopy and Spectroscopy with Electrons, ER-C-3/Structural Biology, Forschungszentrum Jülich, Jülich, Germany
- Institute of Biological Information Processing, IBI-6: Structural Cell Biology, Forschungszentrum Jülich, Jülich, Germany
- Department of Biology, Heinrich Heine University, Düsseldorf, Germany
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2
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Berkamp S, Smeets M, Caignard A, Jani R, Daviran D, Sachse C. High-Throughput Correlative Light and Cryo-Electron Microscopy Pipeline Using PRIMO Micropatterning, CERES Ice Shield and the METEOR In-Chamber Fluorescence Light Microscope. Microsc Microanal 2023; 29:1027-1028. [PMID: 37613270 DOI: 10.1093/micmic/ozad067.521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Affiliation(s)
- Sabrina Berkamp
- Ernst-Ruska Centre for Microscopy and Spectroscopy with Electrons, ER-C-3/Structural Biology, Forschungszentrum Jülich, Jülich, Germany
| | | | | | | | | | - Carsten Sachse
- Ernst-Ruska Centre for Microscopy and Spectroscopy with Electrons, ER-C-3/Structural Biology, Forschungszentrum Jülich, Jülich, Germany
- Department of Biology, Heinrich Heine University, Düsseldorf, Germany
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3
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de Beer M, Daviran D, Roverts R, Rutten L, Macías-Sánchez E, Metz JR, Sommerdijk N, Akiva A. Precise targeting for 3D cryo-correlative light and electron microscopy volume imaging of tissues using a FinderTOP. Commun Biol 2023; 6:510. [PMID: 37169904 PMCID: PMC10175257 DOI: 10.1038/s42003-023-04887-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 04/28/2023] [Indexed: 05/13/2023] Open
Abstract
Cryo-correlative light and electron microscopy (cryoCLEM) is a powerful strategy to high resolution imaging in the unperturbed hydrated state. In this approach fluorescence microscopy aids localizing the area of interest, and cryogenic focused ion beam/scanning electron microscopy (cryoFIB/SEM) allows preparation of thin cryo-lamellae for cryoET. However, the current method cannot be accurately applied on bulky (3D) samples such as tissues and organoids. 3D cryo-correlative imaging of large volumes is needed to close the resolution gap between cryo-light microscopy and cryoET, placing sub-nanometer observations in a larger biological context. Currently technological hurdles render 3D cryoCLEM an unexplored approach. Here we demonstrate a cryoCLEM workflow for tissues, correlating cryo-Airyscan confocal microscopy with 3D cryoFIB/SEM volume imaging. Accurate correlation is achieved by imprinting a FinderTOP pattern in the sample surface during high pressure freezing, and allows precise targeting for cryoFIB/SEM volume imaging.
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Affiliation(s)
- Marit de Beer
- Electron Microscopy Center, Radboud Technology Center Microscopy, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Medical Biosciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Deniz Daviran
- Electron Microscopy Center, Radboud Technology Center Microscopy, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Medical Biosciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Rona Roverts
- Electron Microscopy Center, Radboud Technology Center Microscopy, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Medical Biosciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Luco Rutten
- Electron Microscopy Center, Radboud Technology Center Microscopy, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Medical Biosciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Elena Macías-Sánchez
- Department of Medical Biosciences, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Stratigraphy and Paleontology, University of Granada, Granada, Spain
| | - Juriaan R Metz
- Department of Animal Ecology and Physiology, Radboud Institute for Biological and Environmental Sciences, Faculty of Science, Radboud University, Nijmegen, The Netherlands
| | - Nico Sommerdijk
- Electron Microscopy Center, Radboud Technology Center Microscopy, Radboud University Medical Center, Nijmegen, The Netherlands.
- Department of Medical Biosciences, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Anat Akiva
- Electron Microscopy Center, Radboud Technology Center Microscopy, Radboud University Medical Center, Nijmegen, The Netherlands.
- Department of Medical Biosciences, Radboud University Medical Center, Nijmegen, The Netherlands.
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4
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Kapteijn R, Shitut S, Aschmann D, Zhang L, de Beer M, Daviran D, Roverts R, Akiva A, van Wezel GP, Kros A, Claessen D. Endocytosis-like DNA uptake by cell wall-deficient bacteria. Nat Commun 2022; 13:5524. [PMID: 36138004 PMCID: PMC9500057 DOI: 10.1038/s41467-022-33054-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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 08/31/2022] [Indexed: 11/29/2022] Open
Abstract
Horizontal gene transfer in bacteria is widely believed to occur via conjugation, transduction and transformation. These mechanisms facilitate the passage of DNA across the protective cell wall using sophisticated machinery. Here, we report that cell wall-deficient bacteria can engulf DNA and other extracellular material via an endocytosis-like process. Specifically, we show that L-forms of the filamentous actinomycete Kitasatospora viridifaciens can take up plasmid DNA, polysaccharides (dextran) and 150-nm lipid nanoparticles. The process involves invagination of the cytoplasmic membrane, leading to formation of intracellular vesicles that encapsulate extracellular material. DNA uptake is not affected by deletion of genes homologous to comEC and comEA, which are required for natural transformation in other species. However, uptake is inhibited by sodium azide or incubation at 4 °C, suggesting the process is energy-dependent. The encapsulated materials are released into the cytoplasm upon degradation of the vesicle membrane. Given that cell wall-deficient bacteria are considered a model for early life forms, our work reveals a possible mechanism for primordial cells to acquire food or genetic material before invention of the bacterial cell wall. Horizontal gene transfer in bacteria can occur through mechanisms such as conjugation, transduction and transformation, which facilitate the passage of DNA across the cell wall. Here, Kapteijn et al. show that cell wall-deficient bacteria can take up DNA and other extracellular materials via an endocytosis-like process.
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Affiliation(s)
- Renée Kapteijn
- Institute of Biology, Leiden University, Sylviusweg 72, 2333, Leiden, The Netherlands
| | - Shraddha Shitut
- Institute of Biology, Leiden University, Sylviusweg 72, 2333, Leiden, The Netherlands
| | - Dennis Aschmann
- Department of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333, Leiden, The Netherlands
| | - Le Zhang
- Institute of Biology, Leiden University, Sylviusweg 72, 2333, Leiden, The Netherlands
| | - Marit de Beer
- Electron Microscopy Center, Radboudumc Technology Center Microscopy, Nijmegen, The Netherlands
| | - Deniz Daviran
- Electron Microscopy Center, Radboudumc Technology Center Microscopy, Nijmegen, The Netherlands
| | - Rona Roverts
- Electron Microscopy Center, Radboudumc Technology Center Microscopy, Nijmegen, The Netherlands
| | - Anat Akiva
- Electron Microscopy Center, Radboudumc Technology Center Microscopy, Nijmegen, The Netherlands
| | - Gilles P van Wezel
- Institute of Biology, Leiden University, Sylviusweg 72, 2333, Leiden, The Netherlands.
| | - Alexander Kros
- Department of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333, Leiden, The Netherlands
| | - Dennis Claessen
- Institute of Biology, Leiden University, Sylviusweg 72, 2333, Leiden, The Netherlands.
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5
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Konijnenberg LS, Uthman L, Veltien A, Kuster CT, Luiken TT, De Waard GA, Lemmens-Hermans K, de Haas-Cremers K, Kea-te Lindert M, Daviran D, Thijssen DH, Akiva A, Nijveldt R, van Royen N. Abstract P1047: Imatinib Attenuates Reperfusion Injury In A Rat Model Of Acute Myocardial Infarction. Circ Res 2022. [DOI: 10.1161/res.131.suppl_1.p1047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
Reperfusion of an occluded coronary artery is often accompanied by injury of the microvasculature (MVI), which portends a worse long term prognosis after an acute myocardial infarction (AMI). In previous experimental studies, the tyrosine-kinase inhibitor imatinib has shown to reduce vascular leakage and therefore could have a potential role to prevent MVI. This study aims to provide a potential therapeutic approach using imatinib to attenuate reperfusion injury.
Methods:
First, 16 isolated male Wistar rat hearts were randomly assigned to 10 μM imatinib or placebo and subjected to 40 min of global ischemia followed by 120 min of reperfusion ex vivo in a Langendorff setup. Global infarct size and mechanical function were assessed. Second, 25 male Wistar rats were randomly assigned to 30 mg/kg imatinib or placebo intravenously and subjected to 45 min of left anterior descending coronary artery ligation followed by 180 min of reperfusion in vivo. Cardiovascular magnetic resonance imaging was performed to assess infarct size and cardiac function. Subsequently, hearts were perfused ex vivo with a fluorescent vascular leakage tracer and used for fluorescence- and electron microscopy.
Results:
In isolated hearts, imatinib reduced global infarct size (imatinib 36.2±7.9 vs placebo 50.0±8.0% infarcted area/total area, p<0.01), improved end diastolic pressure (imatinib 44.2±8.0 vs placebo 59.5±13.5 mmHg, p<0.05) and rate pressure product recovery (imatinib 39.0±6.8 vs placebo 26.2±7.6% of baseline, p<0.05). In vivo, imatinib reduced infarct size (imatinib 12.6±8.8 vs placebo 25.6±9.3% infarcted area/left ventricle, p<0.01), but did not improve global cardiac function. At the end of reperfusion, imatinib showed lower vascular resistance, higher coronary flow and less microvascular leakage (all p<0.05). At the ultrastructural level, imatinib showed better preserved microvascular integrity compared to placebo.
Conclusion:
This study provides evidence that imatinib attenuates reperfusion injury in an ex vivo and in vivo AMI rat model, mainly by protection of the coronary microcirculation. These data warrant future work to examine the potential of imatinib to reduce reperfusion injury in patients with AMI.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Anat Akiva
- Radboud Univ Med Cntr, Nijmegen, Netherlands
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6
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Jansen J, van den Berge BT, van den Broek M, Maas RJ, Daviran D, Willemsen B, Roverts R, van der Kruit M, Kuppe C, Reimer KC, Di Giovanni G, Mooren F, Nlandu Q, Mudde H, Wetzels R, den Braanker D, Parr N, Nagai JS, Drenic V, Costa IG, Steenbergen E, Nijenhuis T, Dijkman H, Endlich N, van de Kar NCAJ, Schneider RK, Wetzels JFM, Akiva A, van der Vlag J, Kramann R, Schreuder MF, Smeets B. Human pluripotent stem cell-derived kidney organoids for personalized congenital and idiopathic nephrotic syndrome modeling. Development 2022; 149:275031. [PMID: 35417019 PMCID: PMC9148570 DOI: 10.1242/dev.200198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 03/28/2022] [Indexed: 12/21/2022]
Abstract
Nephrotic syndrome (NS) is characterized by severe proteinuria as a consequence of kidney glomerular injury due to podocyte damage. In vitro models mimicking in vivo podocyte characteristics are a prerequisite to resolve NS pathogenesis. The detailed characterization of organoid podocytes resulting from a hybrid culture protocol showed a podocyte population that resembles adult podocytes and was superior compared with 2D counterparts, based on single-cell RNA sequencing, super-resolution imaging and electron microscopy. In this study, these next-generation podocytes in kidney organoids enabled personalized idiopathic nephrotic syndrome modeling, as shown by activated slit diaphragm signaling and podocyte injury following protamine sulfate, puromycin aminonucleoside treatment and exposure to NS plasma containing pathogenic permeability factors. Organoids cultured from cells of a patient with heterozygous NPHS2 mutations showed poor NPHS2 expression and aberrant NPHS1 localization, which was reversible after genetic correction. Repaired organoids displayed increased VEGFA pathway activity and transcription factor activity known to be essential for podocyte physiology, as shown by RNA sequencing. This study shows that organoids are the preferred model of choice to study idiopathic and congenital podocytopathies. Summary: Kidney organoid podocytes generated from human pluripotent stem cells using a hybrid differentiation protocol allow podocyte pathophysiology modeling that leads to congenital as well as idiopathic nephrotic syndrome in patients.
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Affiliation(s)
- Jitske Jansen
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands.,Department of Pediatric Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Amalia Children's Hospital, PO Box 9101, 6500 HB Nijmegen, The Netherlands.,Division of Nephrology and Clinical Immunology, Institute of Experimental Medicine and Systems Biology, Medical Faculty RWTH Aachen University, Pauwelsstrasse 30, 52074 Aachen, Germany
| | - Bartholomeus T van den Berge
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands.,Department of Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Martijn van den Broek
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands.,Department of Pediatric Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Amalia Children's Hospital, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Rutger J Maas
- Department of Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Deniz Daviran
- Department of Biochemistry, Electron Microscopy Center, Radboudumc Technology Center Microscopy, Radboud Institute of Molecular Life Sciences, Radboud University Medical Center, Geert Grooteplein 29, 6525 GA Nijmegen, The Netherlands
| | - Brigith Willemsen
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Rona Roverts
- Department of Biochemistry, Electron Microscopy Center, Radboudumc Technology Center Microscopy, Radboud Institute of Molecular Life Sciences, Radboud University Medical Center, Geert Grooteplein 29, 6525 GA Nijmegen, The Netherlands
| | - Marit van der Kruit
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Christoph Kuppe
- Division of Nephrology and Clinical Immunology, Institute of Experimental Medicine and Systems Biology, Medical Faculty RWTH Aachen University, Pauwelsstrasse 30, 52074 Aachen, Germany.,Division of Nephrology and Clinical Immunology, RWTH Aachen University, Aachen 52062, Germany
| | - Katharina C Reimer
- Division of Nephrology and Clinical Immunology, Institute of Experimental Medicine and Systems Biology, Medical Faculty RWTH Aachen University, Pauwelsstrasse 30, 52074 Aachen, Germany.,Division of Nephrology and Clinical Immunology, RWTH Aachen University, Aachen 52062, Germany.,Institute for Biomedical Technologies, Department of Cell Biology, RWTH Aachen University, Aachen 52062, Germany
| | - Gianluca Di Giovanni
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands.,Department of Pediatric Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Amalia Children's Hospital, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Fieke Mooren
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Quincy Nlandu
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Helmer Mudde
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Roy Wetzels
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Dirk den Braanker
- Department of Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Naomi Parr
- Department of Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - James S Nagai
- Institute for Computational Genomics, University Hospital RWTH Aachen, Achen 52062, Germany.,Joint Research Center for Computational Biomedicine, RWTH Aachen University Hospital, Aachen 52062, Germany
| | | | - Ivan G Costa
- Institute for Computational Genomics, University Hospital RWTH Aachen, Achen 52062, Germany.,Joint Research Center for Computational Biomedicine, RWTH Aachen University Hospital, Aachen 52062, Germany
| | - Eric Steenbergen
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Tom Nijenhuis
- Department of Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Henry Dijkman
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Nicole Endlich
- NIPOKA, 17489 Greifswald, Germany.,Department of Anatomy and Cell Biology, University Medicine Greifswald, 17489 Greifswald, Germany
| | - Nicole C A J van de Kar
- Department of Pediatric Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Amalia Children's Hospital, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Rebekka K Schneider
- Institute for Biomedical Technologies, Department of Cell Biology, RWTH Aachen University, Aachen 52062, Germany.,Department of Developmental Biology, Erasmus Medical Center, Rotterdam 3015 GD, The Netherlands.,Oncode Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Jack F M Wetzels
- Department of Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Anat Akiva
- Department of Biochemistry, Electron Microscopy Center, Radboudumc Technology Center Microscopy, Radboud Institute of Molecular Life Sciences, Radboud University Medical Center, Geert Grooteplein 29, 6525 GA Nijmegen, The Netherlands
| | - Johan van der Vlag
- Department of Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Rafael Kramann
- Division of Nephrology and Clinical Immunology, Institute of Experimental Medicine and Systems Biology, Medical Faculty RWTH Aachen University, Pauwelsstrasse 30, 52074 Aachen, Germany.,Division of Nephrology and Clinical Immunology, RWTH Aachen University, Aachen 52062, Germany.,Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center, Rotterdam 3015 GD, The Netherlands
| | - Michiel F Schreuder
- Department of Pediatric Nephrology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Amalia Children's Hospital, PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Bart Smeets
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, PO Box 9101, 6500 HB Nijmegen, The Netherlands
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7
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Jansen J, Reimer KC, Nagai JS, Varghese FS, Overheul GJ, de Beer M, Roverts R, Daviran D, Fermin LA, Willemsen B, Beukenboom M, Djudjaj S, von Stillfried S, van Eijk LE, Mastik M, Bulthuis M, Dunnen WD, van Goor H, Hillebrands JL, Triana SH, Alexandrov T, Timm MC, van den Berge BT, van den Broek M, Nlandu Q, Heijnert J, Bindels EM, Hoogenboezem RM, Mooren F, Kuppe C, Miesen P, Grünberg K, Ijzermans T, Steenbergen EJ, Czogalla J, Schreuder MF, Sommerdijk N, Akiva A, Boor P, Puelles VG, Floege J, Huber TB, van Rij RP, Costa IG, Schneider RK, Smeets B, Kramann R, Achdout H, Aimon A, Bar-David E, Barr H, Ben-Shmuel A, Bennett J, Boby ML, Borden B, Bowman GR, Brun J, BVNBS S, Calmiano M, Carbery A, Cattermole E, Chernychenko E, Choder JD, Clyde A, Coffland JE, Cohen G, Cole J, Contini A, Cox L, Cvitkovic M, Dias A, Donckers K, Dotson DL, Douangamath A, Duberstein S, Dudgeon T, Dunnett L, Eastman PK, Erez N, Eyermann CJ, Fairhead M, Fate G, Fearon D, Federov O, Ferla M, Fernandes RS, Ferrins L, Foster R, Foster H, Gabizon R, Garcia-Sastre A, Gawriljuk VO, Gehrtz P, Gileadi C, Giroud C, Glass WG, Glen R, Itai glinert, Godoy AS, Gorichko M, Gorrie-Stone T, Griffen EJ, Hart SH, Heer J, Henry M, Hill M, Horrell S, Hurley MF, Israely T, Jajack A, Jnoff E, Jochmans D, John T, De Jonghe S, Kantsadi AL, Kenny PW, Kiappes J, Koekemoer L, Kovar B, Krojer T, Lee AA, Lefker BA, Levy H, London N, Lukacik P, Macdonald HB, Maclean B, Malla TR, Matviiuk T, McCorkindale W, McGovern BL, Melamed S, Michurin O, Mikolajek H, Milne BF, Morris A, Morris GM, Morwitzer MJ, Moustakas D, Nakamura AM, Neto JB, Neyts J, Nguyen L, Noske GD, Oleinikovas V, Oliva G, Overheul GJ, Owen D, Psenak V, Pai R, Pan J, Paran N, Perry B, Pingle M, Pinjari J, Politi B, Powell A, Puni R, Rangel VL, Reddi RN, Reid SP, Resnick E, Ripka EG, Robinson MC, Robinson RP, Rodriguez-Guerra J, Rosales R, Rufa D, Schofield C, Shafeev M, Shaikh A, Shi J, Shurrush K, Sing S, Sittner A, Skyner R, Smalley A, Smilova MD, Solmesky LJ, Spencer J, Strain-Damarell C, Swamy V, Tamir H, Tennant R, Thompson W, Thompson A, Thompson W, Tomasia S, Tumber A, Vakonakis I, van Rij RP, van Geel L, Varghese FS, Vaschetto M, Vitner EB, Voelz V, Volkamer A, von Delft F, von Delft A, Walsh M, Ward W, Weatherall C, Weiss S, White KM, Wild CF, Wittmann M, Wright N, Yahalom-Ronen Y, Zaidmann D, Zidane H, Zitzmann N. SARS-CoV-2 infects the human kidney and drives fibrosis in kidney organoids. Cell Stem Cell 2021; 29:217-231.e8. [PMID: 35032430 PMCID: PMC8709832 DOI: 10.1016/j.stem.2021.12.010] [Citation(s) in RCA: 121] [Impact Index Per Article: 40.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 09/03/2021] [Accepted: 12/16/2021] [Indexed: 12/20/2022]
Abstract
Kidney failure is frequently observed during and after COVID-19, but it remains elusive whether this is a direct effect of the virus. Here, we report that SARS-CoV-2 directly infects kidney cells and is associated with increased tubule-interstitial kidney fibrosis in patient autopsy samples. To study direct effects of the virus on the kidney independent of systemic effects of COVID-19, we infected human-induced pluripotent stem-cell-derived kidney organoids with SARS-CoV-2. Single-cell RNA sequencing indicated injury and dedifferentiation of infected cells with activation of profibrotic signaling pathways. Importantly, SARS-CoV-2 infection also led to increased collagen 1 protein expression in organoids. A SARS-CoV-2 protease inhibitor was able to ameliorate the infection of kidney cells by SARS-CoV-2. Our results suggest that SARS-CoV-2 can directly infect kidney cells and induce cell injury with subsequent fibrosis. These data could explain both acute kidney injury in COVID-19 patients and the development of chronic kidney disease in long COVID. COVID-19 patients present tubulo-interstitial kidney fibrosis compared with controls SARS-CoV-2 infection stimulates profibrotic signaling in human kidney organoids SARS-CoV-2 infection can be inhibited by a protease blocker in human kidney organoids
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