1
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Díez-Sánchez A, Lindholm HT, Vornewald PM, Ostrop J, Yao R, Single AB, Marstad A, Parmar N, Shaw TN, Martín-Alonso M, Oudhoff MJ. LSD1 drives intestinal epithelial maturation and controls small intestinal immune cell composition independent of microbiota in a murine model. Nat Commun 2024; 15:3412. [PMID: 38649356 PMCID: PMC11035651 DOI: 10.1038/s41467-024-47815-2] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 04/12/2024] [Indexed: 04/25/2024] Open
Abstract
Postnatal development of the gastrointestinal tract involves the establishment of the commensal microbiota, the acquisition of immune tolerance via a balanced immune cell composition, and maturation of the intestinal epithelium. While studies have uncovered an interplay between the first two, less is known about the role of the maturing epithelium. Here we show that intestinal-epithelial intrinsic expression of lysine-specific demethylase 1A (LSD1) is necessary for the postnatal maturation of intestinal epithelium and maintenance of this developed state during adulthood. Using microbiota-depleted mice, we find plasma cells, innate lymphoid cells (ILCs), and a specific myeloid population to depend on LSD1-controlled epithelial maturation. We propose that LSD1 controls the expression of epithelial-derived chemokines, such as Cxcl16, and that this is a mode of action for this epithelial-immune cell interplay in local ILC2s but not ILC3s. Together, our findings suggest that the maturing epithelium plays a dominant role in regulating the local immune cell composition, thereby contributing to gut homeostasis.
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Affiliation(s)
- Alberto Díez-Sánchez
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway.
| | - Håvard T Lindholm
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Pia M Vornewald
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Jenny Ostrop
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Rouan Yao
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Andrew B Single
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Anne Marstad
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Naveen Parmar
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Tovah N Shaw
- Institute of Immunology and Infection Research, School of Biological Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Mara Martín-Alonso
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Menno J Oudhoff
- Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway.
- Department of Health Sciences, Carleton University, Ottawa, Ontario, ON, Canada.
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2
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Vornewald PM, Forman R, Yao R, Parmar N, Lindholm HT, Lee LSK, Martín-Alonso M, Else KJ, Oudhoff MJ. Mmp17-deficient mice exhibit heightened goblet cell effector expression in the colon and increased resistance to chronic Trichuris muris infection. Front Immunol 2023; 14:1243528. [PMID: 37869014 PMCID: PMC10587605 DOI: 10.3389/fimmu.2023.1243528] [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] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 09/18/2023] [Indexed: 10/24/2023] Open
Abstract
Intestinal epithelial homeostasis is maintained by intrinsic and extrinsic signals. The extrinsic signals include those provided by mesenchymal cell populations that surround intestinal crypts and is further facilitated by the extracellular matrix (ECM), which is modulated by proteases such as matrix metalloproteinases (MMPs). Extrinsic signals ensure an appropriate balance between intestinal epithelial proliferation and differentiation. This study explores the role of MMP17, which is preferentially expressed by smooth muscle cells in the intestine, in intestinal homeostasis and during immunity to infection. Mice lacking MMP17 expressed high levels of goblet-cell associated genes and proteins, such as CLCA1 and RELM-β, which are normally associated with immune responses to infection. Nevertheless, Mmp17 KO mice did not have altered resistance during a bacterial Citrobacter rodentium infection. However, when challenged with a low dose of the helminth Trichuris muris, Mmp17 KO mice had increased resistance, without a clear role for an altered immune response during infection. Mechanistically, we did not find changes in traditional modulators of goblet cell effectors such as the NOTCH pathway or specific cytokines. We found MMP17 expression in smooth muscle cells as well as lamina propria cells such as macrophages. Together, our data suggest that MMP17 extrinsically alters goblet cell maturation which is sufficient to alter clearance in a helminth infection model.
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Affiliation(s)
- Pia M. Vornewald
- CEMIR – Center of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU – Norwegian University of Science and Technology, Trondheim, Norway
| | - Ruth Forman
- Lydia Becker Institute of Immunology & Inflammation, School of Biological Sciences, The University of Manchester, Manchester, United Kingdom
| | - Rouan Yao
- CEMIR – Center of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU – Norwegian University of Science and Technology, Trondheim, Norway
| | - Naveen Parmar
- CEMIR – Center of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU – Norwegian University of Science and Technology, Trondheim, Norway
| | - Håvard T. Lindholm
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Lilith S. K. Lee
- CEMIR – Center of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU – Norwegian University of Science and Technology, Trondheim, Norway
| | - Mara Martín-Alonso
- CEMIR – Center of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU – Norwegian University of Science and Technology, Trondheim, Norway
| | - Kathryn J. Else
- Lydia Becker Institute of Immunology & Inflammation, School of Biological Sciences, The University of Manchester, Manchester, United Kingdom
| | - Menno J. Oudhoff
- CEMIR – Center of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU – Norwegian University of Science and Technology, Trondheim, Norway
- Department of Health Sciences, Carleton University, Ottawa, ON, Canada
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3
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Martín-Alonso M, Iqbal S, Vornewald PM, Lindholm HT, Damen MJ, Martínez F, Hoel S, Díez-Sánchez A, Altelaar M, Katajisto P, Arroyo AG, Oudhoff MJ. Smooth muscle-specific MMP17 (MT4-MMP) regulates the intestinal stem cell niche and regeneration after damage. Nat Commun 2021; 12:6741. [PMID: 34795242 PMCID: PMC8602650 DOI: 10.1038/s41467-021-26904-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [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: 07/10/2020] [Accepted: 10/28/2021] [Indexed: 12/25/2022] Open
Abstract
Smooth muscle is an essential component of the intestine, both to maintain its structure and produce peristaltic and segmentation movements. However, very little is known about other putative roles that smooth muscle cells may have. Here, we show that smooth muscle cells may be the dominant suppliers of BMP antagonists, which are niche factors essential for intestinal stem cell maintenance. Furthermore, muscle-derived factors render epithelium reparative and fetal-like, which includes heightened YAP activity. Mechanistically, we find that the membrane-bound matrix metalloproteinase MMP17, which is exclusively expressed by smooth muscle cells, is required for intestinal epithelial repair after inflammation- or irradiation-induced injury. Furthermore, we propose that MMP17 affects intestinal epithelial reprogramming after damage indirectly by cleaving diffusible factor(s) such as the matricellular protein PERIOSTIN. Together, we identify an important signaling axis that establishes a role for smooth muscle cells as modulators of intestinal epithelial regeneration and the intestinal stem cell niche.
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Affiliation(s)
- Mara Martín-Alonso
- Centre of Molecular Inflammation Research, and Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway.
| | - Sharif Iqbal
- Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland.,Molecular and Integrative Bioscience Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Pia M Vornewald
- Centre of Molecular Inflammation Research, and Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Håvard T Lindholm
- Centre of Molecular Inflammation Research, and Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Mirjam J Damen
- Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, Netherlands
| | - Fernando Martínez
- Bioinformatics Unit. Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Sigrid Hoel
- Centre of Molecular Inflammation Research, and Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Alberto Díez-Sánchez
- Centre of Molecular Inflammation Research, and Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Maarten Altelaar
- Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, Netherlands
| | - Pekka Katajisto
- Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland.,Molecular and Integrative Bioscience Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland.,Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden
| | - Alicia G Arroyo
- Department of Molecular Biomedicine, Centro de Investigaciones Biológicas Margarita Salas (CIB-CSIC), Madrid, Spain.,Vascular Pathophysiology Area, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Menno J Oudhoff
- Centre of Molecular Inflammation Research, and Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway.
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4
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Chetty A, Darby MG, Vornewald PM, Martín-Alonso M, Filz A, Ritter M, McSorley HJ, Masson L, Smith K, Brombacher F, O'Shea MK, Cunningham AF, Ryffel B, Oudhoff MJ, Dewals BG, Layland LE, Horsnell WGC. Il4ra-independent vaginal eosinophil accumulation following helminth infection exacerbates epithelial ulcerative pathology of HSV-2 infection. Cell Host Microbe 2021; 29:579-593.e5. [PMID: 33857419 PMCID: PMC8062792 DOI: 10.1016/j.chom.2021.02.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 12/08/2020] [Accepted: 02/08/2021] [Indexed: 12/22/2022]
Abstract
How helminths influence the pathogenesis of sexually transmitted viral infections is not comprehensively understood. Here, we show that an acute helminth infection (Nippostrongylus brasiliensis [Nb]) induced a type 2 immune profile in the female genital tract (FGT). This leads to heightened epithelial ulceration and pathology in subsequent herpes simplex virus (HSV)-2 infection. This was IL-5-dependent but IL-4 receptor alpha (Il4ra) independent, associated with increased FGT eosinophils, raised vaginal IL-33, and enhanced epithelial necrosis. Vaginal eosinophil accumulation was promoted by IL-33 induction following targeted vaginal epithelium damage from a papain challenge. Inhibition of IL-33 protected against Nb-exacerbated HSV-2 pathology. Eosinophil depletion reduced IL-33 release and HSV-2 ulceration in Nb-infected mice. These findings demonstrate that Nb-initiated FGT eosinophil recruitment promotes an eosinophil, IL-33, and IL-5 inflammatory circuit that enhances vaginal epithelial necrosis and pathology following HSV-2 infection. These findings identify a mechanistic framework as to how helminth infections can exacerbate viral-induced vaginal pathology.
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Affiliation(s)
- Alisha Chetty
- Wellcome Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine (IDM), Department of Pathology, Division of Immunology, Faculty of Health Science, University of Cape Town, Cape Town 7925, South Africa
| | - Matthew G Darby
- Wellcome Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine (IDM), Department of Pathology, Division of Immunology, Faculty of Health Science, University of Cape Town, Cape Town 7925, South Africa
| | - Pia M Vornewald
- CEMIR - Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU - Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Mara Martín-Alonso
- CEMIR - Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU - Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Anna Filz
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), 53105 Bonn, Germany
| | - Manuel Ritter
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), 53105 Bonn, Germany
| | - Henry J McSorley
- Division of Cell Signaling and Immunology, School of Life Sciences, University of Dundee, Wellcome Trust Building, Dow St, Dundee DD1 5EH, UK
| | - Lindi Masson
- Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town 7925, South Africa; Centre for the AIDS Programme of Research in South Africa, Durban, South Africa; Life Sciences Discipline, Burnet Institute, Department of Infectious Diseases, Monash University, Melbourne, VIC 3004, Australia
| | - Katherine Smith
- Institute of Infection and Immunity, University of Cardiff, Cardiff CF14 3XN, UK
| | - Frank Brombacher
- Wellcome Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine (IDM), Department of Pathology, Division of Immunology, Faculty of Health Science, University of Cape Town, Cape Town 7925, South Africa; International Centre for Genetic Engineering and Biotechnology, Cape Town 7925, South Africa
| | - Matthew K O'Shea
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Adam F Cunningham
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Bernhard Ryffel
- Laboratory of Experimental and Molecular Immunology and Neurogenetics (INEM), UMR 7355 CNRS-University of Orléans, 45000 Orléans, France
| | - Menno J Oudhoff
- CEMIR - Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU - Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Benjamin G Dewals
- Fundamental and Applied Research in Animals and Health (FARAH), Immunology-Vaccinology, Faculty of Veterinary Medicine (B43b), University of Liège, Liège, Belgium
| | - Laura E Layland
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), 53105 Bonn, Germany; German Centre for Infection Research (DZIF), partner site, Bonn-Cologne, Bonn, Germany.
| | - William G C Horsnell
- Wellcome Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine (IDM), Department of Pathology, Division of Immunology, Faculty of Health Science, University of Cape Town, Cape Town 7925, South Africa; Laboratory of Experimental and Molecular Immunology and Neurogenetics (INEM), UMR 7355 CNRS-University of Orléans, 45000 Orléans, France; Institute of Microbiology and Infection, University of Birmingham, Birmingham, UK.
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5
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Parmar N, Burrows K, Vornewald PM, Lindholm HT, Zwiggelaar RT, Díez-Sánchez A, Martín-Alonso M, Fosslie M, Vallance BA, Dahl JA, Zaph C, Oudhoff MJ. Intestinal-epithelial LSD1 controls goblet cell maturation and effector responses required for gut immunity to bacterial and helminth infection. PLoS Pathog 2021; 17:e1009476. [PMID: 33788902 PMCID: PMC8041206 DOI: 10.1371/journal.ppat.1009476] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 04/12/2021] [Accepted: 03/14/2021] [Indexed: 11/18/2022] Open
Abstract
Infectious and inflammatory diseases in the intestine remain a serious threat for patients world-wide. Reprogramming of the intestinal epithelium towards a protective effector state is important to manage inflammation and immunity and can be therapeutically targeted. The role of epigenetic regulatory enzymes within these processes is not yet defined. Here, we use a mouse model that has an intestinal-epithelial specific deletion of the histone demethylase Lsd1 (cKO mice), which maintains the epithelium in a fixed reparative state. Challenge of cKO mice with bacteria-induced colitis or a helminth infection model both resulted in increased pathogenesis. Mechanistically, we discovered that LSD1 is important for goblet cell maturation and goblet-cell effector molecules such as RELMß. We propose that this may be in part mediated by directly controlling genes that facilitate cytoskeletal organization, which is important in goblet cell biology. This study therefore identifies intestinal-epithelial epigenetic regulation by LSD1 as a critical element in host protection from infection. The epithelium that lines our intestine has the important task of taking up nutrients, while also providing a barrier against pathogens. The intestinal epithelium performs these different tasks by having specialized cell types; enterocytes take up nutrients whereas goblet cells are in charge of producing a mucus layer. In addition, goblet cells can be stimulated to make special antimicrobial proteins. This occurs in response to cues called cytokines that come from immune cells, which are able to detect and act on the presence of pathogens such as bacteria or parasitic worms. In this study, we found that LSD1, an enzyme that controls gene expression, was important for goblet cells. Mice that lacked LSD1 specifically in their intestinal epithelium were unable to respond to cytokines and could not defend themselves against bacterial and parasitic infections. In part, we also made use of a specific inhibitor against the enzyme activity of LSD1. This inhibitor also blocked goblet cell differentiation and goblet-cell specific antimicrobial responses to cytokines. We are thus able to manipulate epithelial responses, which may be an important tool in the future to treat patients with infectious diseases.
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Affiliation(s)
- Naveen Parmar
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Kyle Burrows
- The Biomedical Research Centre, University of British Columbia, Vancouver, Canada.,Department of Immunology, University of Toronto, Toronto, Canada
| | - Pia M Vornewald
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Håvard T Lindholm
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Rosalie T Zwiggelaar
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Alberto Díez-Sánchez
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Mara Martín-Alonso
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Madeleine Fosslie
- Department of Microbiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Bruce A Vallance
- Department of Pediatrics, Division of Gastroenterology, BC Children's Hospital Research Institute, Vancouver, British Columbia
| | - John Arne Dahl
- Department of Microbiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Colby Zaph
- Infection and Immunity Program, Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia
| | - Menno J Oudhoff
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
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6
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Zwiggelaar RT, Lindholm HT, Fosslie M, Terndrup Pedersen M, Ohta Y, Díez-Sánchez A, Martín-Alonso M, Ostrop J, Matano M, Parmar N, Kvaløy E, Spanjers RR, Nazmi K, Rye M, Drabløs F, Arrowsmith C, Arne Dahl J, Jensen KB, Sato T, Oudhoff MJ. LSD1 represses a neonatal/reparative gene program in adult intestinal epithelium. Sci Adv 2020; 6:6/37/eabc0367. [PMID: 32917713 PMCID: PMC7486101 DOI: 10.1126/sciadv.abc0367] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 07/29/2020] [Indexed: 05/08/2023]
Abstract
Intestinal epithelial homeostasis is maintained by adult intestinal stem cells, which, alongside Paneth cells, appear after birth in the neonatal period. We aimed to identify regulators of neonatal intestinal epithelial development by testing a small library of epigenetic modifier inhibitors in Paneth cell-skewed organoid cultures. We found that lysine-specific demethylase 1A (Kdm1a/Lsd1) is absolutely required for Paneth cell differentiation. Lsd1-deficient crypts, devoid of Paneth cells, are still able to form organoids without a requirement of exogenous or endogenous Wnt. Mechanistically, we find that LSD1 enzymatically represses genes that are normally expressed only in fetal and neonatal epithelium. This gene profile is similar to what is seen in repairing epithelium, and we find that Lsd1-deficient epithelium has superior regenerative capacities after irradiation injury. In summary, we found an important regulator of neonatal intestinal development and identified a druggable target to reprogram intestinal epithelium toward a reparative state.
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Affiliation(s)
- Rosalie T Zwiggelaar
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Håvard T Lindholm
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Madeleine Fosslie
- Department of Microbiology, Oslo University Hospital, Rikshospitalet, NO-0027 Oslo, Norway
| | - Marianne Terndrup Pedersen
- BRIC-Biotech Research and Innovation Centre, University of Copenhagen, Ole Maaloes Vej 5, DK-2200 Copenhagen N, Denmark
- Novo Nordisk Foundation Center for Stem Cell Biology, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2200 Copenhagen N, Denmark
| | - Yuki Ohta
- Department of Gastroenterology, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Alberto Díez-Sánchez
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Mara Martín-Alonso
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Jenny Ostrop
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Mami Matano
- Department of Gastroenterology, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Naveen Parmar
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Emilie Kvaløy
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Roos R Spanjers
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Kamran Nazmi
- Department of Oral Biochemistry, Academic Centre for Dentistry (ACTA), 1081LA Amsterdam, Netherlands
| | - Morten Rye
- Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
- Clinic of Surgery, St. Olav's Hospital, Trondheim University Hospital, 7030 Trondheim, Norway
- Clinic of Laboratory Medicine, St. Olavs Hospital, Trondheim University Hospital, NO-7030 Trondheim, Norway
- BioCore-Bioinformatics Core Facility, NTNU-Norwegian University of Science and Technology, NO-7491, Trondheim, Norway
| | - Finn Drabløs
- Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Cheryl Arrowsmith
- Structural Genomics Consortium, University of Toronto, Toronto, ON M5G 1L7, Canada
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2M9, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada
| | - John Arne Dahl
- Department of Microbiology, Oslo University Hospital, Rikshospitalet, NO-0027 Oslo, Norway
| | - Kim B Jensen
- BRIC-Biotech Research and Innovation Centre, University of Copenhagen, Ole Maaloes Vej 5, DK-2200 Copenhagen N, Denmark
- Novo Nordisk Foundation Center for Stem Cell Biology, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2200 Copenhagen N, Denmark
| | - Toshiro Sato
- Department of Gastroenterology, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Menno J Oudhoff
- CEMIR-Centre of Molecular Inflammation Research, Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway.
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7
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Gómez-Escudero J, Moreno V, Martín-Alonso M, Hernández-Riquer MV, Feinberg T, Colmenar Á, Calvo E, Camafeita E, Martínez F, Oudhoff MJ, Weiss SJ, Arroyo AG. E-cadherin cleavage by MT2-MMP regulates apical junctional signaling and epithelial homeostasis in the intestine. J Cell Sci 2017; 130:4013-4027. [PMID: 29061881 DOI: 10.1242/jcs.203687] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [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: 03/06/2017] [Accepted: 10/13/2017] [Indexed: 12/11/2022] Open
Abstract
Cadherin-based intercellular adhesions are essential players in epithelial homeostasis, but their dynamic regulation during tissue morphogenesis and remodeling remain largely undefined. Here, we characterize an unexpected role for the membrane-anchored metalloproteinase MT2-MMP in regulating epithelial cell quiescence. Following co-immunoprecipitation and mass spectrometry, the MT2-MMP cytosolic tail was found to interact with the zonula occludens protein-1 (ZO-1) at the apical junctions of polarized epithelial cells. Functionally, MT2-MMP localizes in the apical domain of epithelial cells where it cleaves E-cadherin and promotes epithelial cell accumulation, a phenotype observed in 2D polarized cells as well as 3D cysts. MT2-MMP-mediated cleavage subsequently disrupts apical E-cadherin-mediated cell quiescence resulting in relaxed apical cortical tension favoring cell extrusion and re-sorting of Src kinase activity to junctional complexes, thereby promoting proliferation. Physiologically, MT2-MMP loss of function alters E-cadherin distribution, leading to impaired 3D organoid formation by mouse colonic epithelial cells ex vivo and reduction of cell proliferation within intestinal crypts in vivo Taken together, these studies identify an MT2-MMP-E-cadherin axis that functions as a novel regulator of epithelial cell homeostasis in vivo.
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Affiliation(s)
- Jesús Gómez-Escudero
- Matrix Metalloproteinases in Angiogenesis and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Vanessa Moreno
- Matrix Metalloproteinases in Angiogenesis and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Mara Martín-Alonso
- Centre of Molecular Inflammation Research (CEMIR), Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - M Victoria Hernández-Riquer
- Matrix Metalloproteinases in Angiogenesis and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Tamar Feinberg
- Division of Molecular Medicine and Genetics, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA
| | - Ángel Colmenar
- Matrix Metalloproteinases in Angiogenesis and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Enrique Calvo
- Proteomics Unit, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Emilio Camafeita
- Proteomics Unit, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Fernando Martínez
- Bioinformatics Unit, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Menno J Oudhoff
- Centre of Molecular Inflammation Research (CEMIR), Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Stephen J Weiss
- Division of Molecular Medicine and Genetics, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA
| | - Alicia G Arroyo
- Matrix Metalloproteinases in Angiogenesis and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
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Martín-Alonso M, García-Redondo AB, Guo D, Camafeita E, Martínez F, Alfranca A, Méndez-Barbero N, Pollán Á, Sánchez-Camacho C, Denhardt DT, Seiki M, Vázquez J, Salaices M, Redondo JM, Milewicz D, Arroyo AG. Deficiency of MMP17/MT4-MMP proteolytic activity predisposes to aortic aneurysm in mice. Circ Res 2015; 117:e13-26. [PMID: 25963716 DOI: 10.1161/circresaha.117.305108] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 05/08/2015] [Indexed: 11/16/2022]
Abstract
RATIONALE Aortic dissection or rupture resulting from aneurysm causes 1% to 2% of deaths in developed countries. These disorders are associated with mutations in genes that affect vascular smooth muscle cell differentiation and contractility or extracellular matrix composition and assembly. However, as many as 75% of patients with a family history of aortic aneurysms do not have an identified genetic syndrome. OBJECTIVE To determine the role of the protease MMP17/MT4-MMP in the arterial wall and its possible relevance in human aortic pathology. METHODS AND RESULTS Screening of patients with inherited thoracic aortic aneurysms and dissections identified a missense mutation (R373H) in the MMP17 gene that prevented the expression of the protease in human transfected cells. Using a loss-of-function genetic mouse model, we demonstrated that the lack of Mmp17 resulted in the presence of dysfunctional vascular smooth muscle cells and altered extracellular matrix in the vessel wall; and it led to increased susceptibility to angiotensin-II-induced thoracic aortic aneurysm. We also showed that Mmp17-mediated osteopontin cleavage regulated vascular smooth muscle cell maturation via c-Jun N-terminal kinase signaling during aorta wall development. Some features of the arterial phenotype were prevented by re-expression of catalytically active Mmp17 or the N-terminal osteopontin fragment in Mmp17-null neonates. CONCLUSIONS Mmp17 proteolytic activity regulates vascular smooth muscle cell phenotype in the arterial vessel wall, and its absence predisposes to thoracic aortic aneurysm in mice. The rescue of part of the vessel-wall phenotype by a lentiviral strategy opens avenues for therapeutic intervention in these life-threatening disorders.
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MESH Headings
- Adult
- Amino Acid Substitution
- Aortic Dissection/genetics
- Angiotensin II
- Animals
- Aorta/embryology
- Aorta/pathology
- Aortic Aneurysm, Thoracic/genetics
- Aortic Aneurysm, Thoracic/pathology
- Aortic Aneurysm, Thoracic/therapy
- Aortic Rupture/etiology
- Extracellular Matrix/pathology
- Extracellular Matrix Proteins/metabolism
- Genetic Predisposition to Disease
- Genetic Therapy
- Genetic Vectors/therapeutic use
- HEK293 Cells
- Humans
- Lentivirus/genetics
- Male
- Matrix Metalloproteinases, Membrane-Associated/chemistry
- Matrix Metalloproteinases, Membrane-Associated/deficiency
- Matrix Metalloproteinases, Membrane-Associated/genetics
- Matrix Metalloproteinases, Membrane-Associated/physiology
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Muscle, Smooth, Vascular/pathology
- Mutation, Missense
- Osteopontin/metabolism
- Protein Conformation
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Affiliation(s)
- Mara Martín-Alonso
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Ana B García-Redondo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Dongchuan Guo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Emilio Camafeita
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Fernando Martínez
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Arántzazu Alfranca
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Nerea Méndez-Barbero
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Ángela Pollán
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Cristina Sánchez-Camacho
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - David T Denhardt
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Motoharu Seiki
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Jesús Vázquez
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Mercedes Salaices
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Juan Miguel Redondo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Dianna Milewicz
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Alicia G Arroyo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.).
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