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Skuratovskaia D, Vulf M, Khaziakhmatova O, Malashchenko V, Komar A, Shunkin E, Shupletsova V, Goncharov A, Urazova O, Litvinova L. Tissue-Specific Role of Macrophages in Noninfectious Inflammatory Disorders. Biomedicines 2020; 8:E400. [PMID: 33050138 PMCID: PMC7600904 DOI: 10.3390/biomedicines8100400] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 09/30/2020] [Accepted: 10/07/2020] [Indexed: 12/11/2022] Open
Abstract
Chronic inflammation may not begin with local tissue disorders, such as hypoxia, but with the accumulation of critically activated macrophages in one site. The purpose of this review is to analyze the data reported in the scientific literature on the features of the functions of macrophages and their contributions to the development of pathology in various tissues during aseptic inflammation in obese subjects. In individuals with obesity, increased migration of monocytes from the peripheral blood to various tissues, the proliferation of resident macrophages and a change in the balance between alternatively activated anti-inflammatory macrophages (M2) and pro-inflammatory classically activated macrophages (M1) towards the latter have been observed. The primary cause of some metabolic pathologies has been precisely identified as the recruitment of macrophages with an altered phenotype, which is probably typical for many other pathologies. Recent studies have identified phenotypes, such as metabolically activated M (MMe), oxidized (Mox), hemoglobin-related macrophages (Mhem and MHb), M4 and neuroimmunological macrophages (NAM, SAM), which directly and indirectly affect energy metabolism. The high heterogeneity of macrophages in tissues contributes to the involvement of these cells in the development of a wide range of immune responses, including pathological ones. The replenishment of tissue-specific macrophages occurs at the expense of infiltrating monocyte-derived macrophages (MoMFs) in the pathological process. The origin of MoMFs from a general precursor retains their common regulatory mechanisms and similar sensitivity to regulatory stimuli. This makes it possible to find universal approaches to the effect on these cells and, as a consequence, universal approaches for the treatment of various pathological conditions.
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Affiliation(s)
- Daria Skuratovskaia
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Maria Vulf
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Olga Khaziakhmatova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Vladimir Malashchenko
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Aleksandra Komar
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Egor Shunkin
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Valeriya Shupletsova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Andrei Goncharov
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
| | - Olga Urazova
- Pathophysiology Division, Siberian State Medical University, 634050 Tomsk, Russia;
| | - Larisa Litvinova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (M.V.); (O.K.); (V.M.); (A.K.); (E.S.); (V.S.); (A.G.); (L.L.)
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Huang SSY, Makhlouf M, AbouMoussa EH, Ruiz Tejada Segura ML, Mathew LS, Wang K, Leung MC, Chaussabel D, Logan DW, Scialdone A, Garand M, Saraiva LR. Differential regulation of the immune system in a brain-liver-fats organ network during short-term fasting. Mol Metab 2020; 40:101038. [PMID: 32526449 PMCID: PMC7339127 DOI: 10.1016/j.molmet.2020.101038] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/24/2020] [Accepted: 06/04/2020] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Fasting regimens can promote health, mitigate chronic immunological disorders, and improve age-related pathophysiological parameters in animals and humans. Several ongoing clinical trials are using fasting as a potential therapy for various conditions. Fasting alters metabolism by acting as a reset for energy homeostasis, but the molecular mechanisms underlying the beneficial effects of short-term fasting (STF) are not well understood, particularly at the systems or multiorgan level. METHODS We performed RNA-sequencing in nine organs from mice fed ad libitum (0 h) or subjected to fasting five times (2-22 h). We applied a combination of multivariate analysis, differential expression analysis, gene ontology, and network analysis for an in-depth understanding of the multiorgan transcriptome. We used literature mining solutions, LitLab™ and Gene Retriever™, to identify the biological and biochemical terms significantly associated with our experimental gene set, which provided additional support and meaning to the experimentally derived gene and inferred protein data. RESULTS We cataloged the transcriptional dynamics within and between organs during STF and discovered differential temporal effects of STF among organs. Using gene ontology enrichment analysis, we identified an organ network sharing 37 common biological pathways perturbed by STF. This network incorporates the brain, liver, interscapular brown adipose tissue, and posterior-subcutaneous white adipose tissue; hence, we named it the brain-liver-fats organ network. Using Reactome pathways analysis, we identified the immune system, dominated by T cell regulation processes, as a central and prominent target of systemic modulations during STF in this organ network. The changes we identified in specific immune components point to the priming of adaptive immunity and parallel the fine-tuning of innate immune signaling. CONCLUSIONS Our study provides a comprehensive multiorgan transcriptomic profiling of mice subjected to multiple periods of STF and provides new insights into the molecular modulators involved in the systemic immunotranscriptomic changes that occur during short-term energy loss.
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Affiliation(s)
| | | | | | - Mayra L Ruiz Tejada Segura
- Institute of Epigenetics and Stem Cells, Helmholtz Zentrum München, Marchioninistraße 25, 81377, München, Germany; Institute of Functional Epigenetics, Helmholtz Zentrum München, Ingolstädter Landstraße 1, 85764, Neuherberg, Germany; Institute of Computational Biology, Helmholtz Zentrum München, Ingolstädter Landstraße 1, 85764, Neuherberg, Germany.
| | | | - Kun Wang
- Sidra Medicine, PO Box 26999, Doha, Qatar.
| | | | | | - Darren W Logan
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK.
| | - Antonio Scialdone
- Institute of Epigenetics and Stem Cells, Helmholtz Zentrum München, Marchioninistraße 25, 81377, München, Germany; Institute of Functional Epigenetics, Helmholtz Zentrum München, Ingolstädter Landstraße 1, 85764, Neuherberg, Germany; Institute of Computational Biology, Helmholtz Zentrum München, Ingolstädter Landstraße 1, 85764, Neuherberg, Germany.
| | | | - Luis R Saraiva
- Sidra Medicine, PO Box 26999, Doha, Qatar; Monell Chemical Senses Center, 3500 Market Street, Philadelphia, PA, 19104, USA.
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53
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Remmerie A, Martens L, Thoné T, Castoldi A, Seurinck R, Pavie B, Roels J, Vanneste B, De Prijck S, Vanhockerhout M, Binte Abdul Latib M, Devisscher L, Hoorens A, Bonnardel J, Vandamme N, Kremer A, Borghgraef P, Van Vlierberghe H, Lippens S, Pearce E, Saeys Y, Scott CL. Osteopontin Expression Identifies a Subset of Recruited Macrophages Distinct from Kupffer Cells in the Fatty Liver. Immunity 2020; 53:641-657.e14. [PMID: 32888418 PMCID: PMC7501731 DOI: 10.1016/j.immuni.2020.08.004] [Citation(s) in RCA: 280] [Impact Index Per Article: 70.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 05/14/2020] [Accepted: 08/12/2020] [Indexed: 02/07/2023]
Abstract
Metabolic-associated fatty liver disease (MAFLD) represents a spectrum of disease states ranging from simple steatosis to non-alcoholic steatohepatitis (NASH). Hepatic macrophages, specifically Kupffer cells (KCs), are suggested to play important roles in the pathogenesis of MAFLD through their activation, although the exact roles played by these cells remain unclear. Here, we demonstrated that KCs were reduced in MAFLD being replaced by macrophages originating from the bone marrow. Recruited macrophages existed in two subsets with distinct activation states, either closely resembling homeostatic KCs or lipid-associated macrophages (LAMs) from obese adipose tissue. Hepatic LAMs expressed Osteopontin, a biomarker for patients with NASH, linked with the development of fibrosis. Fitting with this, LAMs were found in regions of the liver with reduced numbers of KCs, characterized by increased Desmin expression. Together, our data highlight considerable heterogeneity within the macrophage pool and suggest a need for more specific macrophage targeting strategies in MAFLD. Resident KCs are lost with time in MAFLD Resident KCs are replaced by distinct subsets of bone marrow derived macrophages One subset of recruited macrophages termed hepatic LAMs, express Osteopontin Hepatic LAMs are found in zones characterized by increased Desmin expression
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Affiliation(s)
- Anneleen Remmerie
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium
| | - Liesbet Martens
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Tinne Thoné
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Angela Castoldi
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
| | - Ruth Seurinck
- Data Mining and Modelling for Biomedicine, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Applied Mathematics, Computer Science and Statistics, Faculty of Science, Ghent University, Ghent, Belgium
| | - Benjamin Pavie
- Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; VIB BioImaging Core, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Joris Roels
- Data Mining and Modelling for Biomedicine, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Applied Mathematics, Computer Science and Statistics, Faculty of Science, Ghent University, Ghent, Belgium
| | - Bavo Vanneste
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Sofie De Prijck
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Mathias Vanhockerhout
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Mushida Binte Abdul Latib
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Lindsey Devisscher
- Department of Basic and Applied Medical Sciences, Faculty of Medicine and Health Sciences, Ghent University, Belgium
| | - Anne Hoorens
- Department of Pathology, Ghent University Hospital, Ghent 9000, Belgium
| | - Johnny Bonnardel
- Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Niels Vandamme
- Data Mining and Modelling for Biomedicine, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Applied Mathematics, Computer Science and Statistics, Faculty of Science, Ghent University, Ghent, Belgium
| | - Anna Kremer
- Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; VIB BioImaging Core, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Peter Borghgraef
- Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; VIB BioImaging Core, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Hans Van Vlierberghe
- Department of Gastroenterology and Hepatology, Ghent University Hospital, Ghent 9000, Belgium
| | - Saskia Lippens
- Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium; VIB BioImaging Core, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium
| | - Edward Pearce
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany; University of Freiburg, Freiburg, Germany
| | - Yvan Saeys
- Data Mining and Modelling for Biomedicine, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Applied Mathematics, Computer Science and Statistics, Faculty of Science, Ghent University, Ghent, Belgium
| | - Charlotte L Scott
- Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent 9052, Belgium; Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium.
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Abstract
Kupffer cells are the majority of tissue macrophages present in the body and are actively involved in the regulation of liver homeostasis as well as in the progression of liver diseases. Here we describe a methodology to successfully isolate and detect proteins from Kupffer cells and avoid the contamination of other liver cell populations.
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55
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Tran S, Baba I, Poupel L, Dussaud S, Moreau M, Gélineau A, Marcelin G, Magréau-Davy E, Ouhachi M, Lesnik P, Boissonnas A, Le Goff W, Clausen BE, Yvan-Charvet L, Sennlaub F, Huby T, Gautier EL. Impaired Kupffer Cell Self-Renewal Alters the Liver Response to Lipid Overload during Non-alcoholic Steatohepatitis. Immunity 2020; 53:627-640.e5. [PMID: 32562600 DOI: 10.1016/j.immuni.2020.06.003] [Citation(s) in RCA: 186] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 04/14/2020] [Accepted: 05/29/2020] [Indexed: 02/06/2023]
Abstract
Kupffer cells (KCs) are liver-resident macrophages that self-renew by proliferation in the adult independently from monocytes. However, how they are maintained during non-alcoholic steatohepatitis (NASH) remains ill defined. We found that a fraction of KCs derived from Ly-6C+ monocytes during NASH, underlying impaired KC self-renewal. Monocyte-derived KCs (MoKCs) gradually seeded the KC pool as disease progressed in a response to embryo-derived KC (EmKC) death. Those MoKCs were partly immature and exhibited a pro-inflammatory status compared to EmKCs. Yet, they engrafted the KC pool for the long term as they remained following disease regression while acquiring mature EmKC markers. While KCs as a whole favored hepatic triglyceride storage during NASH, EmKCs promoted it more efficiently than MoKCs, and the latter exacerbated liver damage, highlighting functional differences among KCs with different origins. Overall, our data reveal that KC homeostasis is impaired during NASH, altering the liver response to lipids, as well as KC ontogeny.
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Affiliation(s)
- Sophie Tran
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Ines Baba
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Lucie Poupel
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Sébastien Dussaud
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Martine Moreau
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Adélaïde Gélineau
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Geneviève Marcelin
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1269), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Elissa Magréau-Davy
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Melissa Ouhachi
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Philippe Lesnik
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Alexandre Boissonnas
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR1135), Sorbonne Université, Centre National de la Recherche Scientifique (CNRS, ERL8255), Centre d'Immunologie et des Maladies Infectieuses CIMI, Paris, France
| | - Wilfried Le Goff
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Björn E Clausen
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Laurent Yvan-Charvet
- Institut National de la Santé et de la Recherche Médicale (Inserm, U1065), Université Côte d'Azur, Centre Méditerranéen de Médecine Moléculaire (C3M), Atip-Avenir, Fédération Hospitalo-Universitaire (FHU) Oncoage, Nice, France
| | - Florian Sennlaub
- Institut de la Vision, Sorbonne Université, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Thierry Huby
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Emmanuel L Gautier
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France.
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Amin A, Neves-Costa A, Pedroso D, Colaço H, Coelho I, Mahú I, Badenes M, Duarte N. Crosstalk between metabolism and immunity: the 3rd Annual Research Symposium of Instituto Gulbenkian de Ciência. FEBS J 2020; 287:4602-4606. [PMID: 32500671 DOI: 10.1111/febs.15368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 05/05/2020] [Accepted: 05/14/2020] [Indexed: 11/28/2022]
Abstract
The 'Crosstalks of immunity and metabolism' Symposium was focused on how the intercommunication between different organs and the immune system affects organismal health. At this meeting, experts in immunology and metabolic research provided novel insights into the growing field of immunometabolism. This report attempts to review and integrate views, ideas, propositions, and conclusions that emanated from the symposium.
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Affiliation(s)
| | | | - Dora Pedroso
- Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | | | - Inês Coelho
- Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | - Inês Mahú
- Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | | | - Nádia Duarte
- Instituto Gulbenkian de Ciência, Oeiras, Portugal
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57
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Orliaguet L, Dalmas E, Drareni K, Venteclef N, Alzaid F. Mechanisms of Macrophage Polarization in Insulin Signaling and Sensitivity. Front Endocrinol (Lausanne) 2020; 11:62. [PMID: 32140136 PMCID: PMC7042402 DOI: 10.3389/fendo.2020.00062] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 01/30/2020] [Indexed: 12/11/2022] Open
Abstract
Type-2 diabetes (T2D) is a disease of two etiologies: metabolic and inflammatory. At the cross-section of these etiologies lays the phenomenon of metabolic inflammation. Whilst metabolic inflammation is characterized as systemic, a common starting point is the tissue-resident macrophage, who's successful physiological or aberrant pathological adaptation to its microenvironment determines disease course and severity. This review will highlight the key mechanisms in macrophage polarization, inflammatory and non-inflammatory signaling that dictates the development and progression of insulin resistance and T2D. We first describe the known homeostatic functions of tissue macrophages in insulin secreting and major insulin sensitive tissues. Importantly we highlight the known mechanisms of aberrant macrophage activation in these tissues and the ways in which this leads to impairment of insulin sensitivity/secretion and the development of T2D. We next describe the cellular mechanisms that are known to dictate macrophage polarization. We review recent progress in macrophage bio-energetics, an emerging field of research that places cellular metabolism at the center of immune-effector function. Importantly, following the advent of the metabolically-activated macrophage, we cover the known transcriptional and epigenetic factors that canonically and non-canonically dictate macrophage differentiation and inflammatory polarization. In closing perspectives, we discuss emerging research themes and highlight novel non-inflammatory or non-immune roles that tissue macrophages have in maintaining microenvironmental and systemic homeostasis.
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Affiliation(s)
- Lucie Orliaguet
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Elise Dalmas
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Karima Drareni
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, Paris, France
- Institute for Diabetes, Obesity and Metabolism, University of Pennsylvania, Philadelphia, PA, United States
| | - Nicolas Venteclef
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Fawaz Alzaid
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, Paris, France
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58
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Petrus P, Lecoutre S, Dollet L, Wiel C, Sulen A, Gao H, Tavira B, Laurencikiene J, Rooyackers O, Checa A, Douagi I, Wheelock CE, Arner P, McCarthy M, Bergo MO, Edgar L, Choudhury RP, Aouadi M, Krook A, Rydén M. Glutamine Links Obesity to Inflammation in Human White Adipose Tissue. Cell Metab 2020; 31:375-390.e11. [PMID: 31866443 DOI: 10.1016/j.cmet.2019.11.019] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 08/27/2019] [Accepted: 11/26/2019] [Indexed: 12/12/2022]
Abstract
While obesity and associated metabolic complications are linked to inflammation of white adipose tissue (WAT), the causal factors remain unclear. We hypothesized that the local metabolic environment could be an important determinant. To this end, we compared metabolites released from WAT of 81 obese and non-obese women. This identified glutamine to be downregulated in obesity and inversely associated with a pernicious WAT phenotype. Glutamine administration in vitro and in vivo attenuated both pro-inflammatory gene and protein levels in adipocytes and WAT and macrophage infiltration in WAT. Metabolomic and bioenergetic analyses in human adipocytes suggested that glutamine attenuated glycolysis and reduced uridine diphosphate N-acetylglucosamine (UDP-GlcNAc) levels. UDP-GlcNAc is the substrate for the post-translational modification O-linked β-N-acetylglucosamine (O-GlcNAc) mediated by the enzyme O-GlcNAc transferase. Functional studies in human adipocytes established a mechanistic link between reduced glutamine, O-GlcNAcylation of nuclear proteins, and a pro-inflammatory transcriptional response. Altogether, glutamine metabolism is linked to WAT inflammation in obesity.
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Affiliation(s)
- Paul Petrus
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden
| | - Simon Lecoutre
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden
| | - Lucile Dollet
- Department of Physiology and Pharmacology, Integrative Physiology, Karolinska Institutet, Stockholm, Sweden
| | - Clotilde Wiel
- Department of Biosciences and Nutrition (BioNut), H2, Karolinska Institutet, Stockholm 141 86, Sweden
| | - André Sulen
- Integrated Cardio Metabolic Centre, Department of Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Hui Gao
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden
| | - Beatriz Tavira
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden
| | - Jurga Laurencikiene
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden
| | - Olav Rooyackers
- Perioperative Medicine and Intensive Care, B31, Karolinska University Hospital, Huddinge, 141 86 Stockholm, Sweden
| | - Antonio Checa
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Iyadh Douagi
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden
| | - Craig E Wheelock
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Peter Arner
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden
| | - Mark McCarthy
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, UK; Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK; Oxford NIHR Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford OX3 9DU, UK
| | - Martin O Bergo
- Department of Biosciences and Nutrition (BioNut), H2, Karolinska Institutet, Stockholm 141 86, Sweden
| | - Laurienne Edgar
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Robin P Choudhury
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Myriam Aouadi
- Integrated Cardio Metabolic Centre, Department of Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Anna Krook
- Department of Physiology and Pharmacology, Integrative Physiology, Karolinska Institutet, Stockholm, Sweden
| | - Mikael Rydén
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141 86, Sweden.
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Tanase DM, Gosav EM, Costea CF, Ciocoiu M, Lacatusu CM, Maranduca MA, Ouatu A, Floria M. The Intricate Relationship between Type 2 Diabetes Mellitus (T2DM), Insulin Resistance (IR), and Nonalcoholic Fatty Liver Disease (NAFLD). J Diabetes Res 2020; 2020:3920196. [PMID: 32832560 PMCID: PMC7424491 DOI: 10.1155/2020/3920196] [Citation(s) in RCA: 200] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 07/17/2020] [Indexed: 02/07/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) and type 2 diabetes mellitus (T2DM) remain as one of the most global problematic metabolic diseases with rapidly increasing prevalence and incidence. Epidemiological studies noted that T2DM patients have by two-fold increase to develop NAFLD, and vice versa. This complex and intricate association is supported and mediated by insulin resistance (IR). In this review, we discuss the NAFLD immunopathogenesis, connection with IR and T2DM, the role of screening and noninvasive tools, and mostly the impact of the current antidiabetic drugs on steatosis liver and new potential therapeutic targets.
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Affiliation(s)
- Daniela Maria Tanase
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
- Internal Medicine Clinic, “Sf. Spiridon” County Clinical Emergency Hospital, Iasi, Romania
| | - Evelina Maria Gosav
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
- Internal Medicine Clinic, “Sf. Spiridon” County Clinical Emergency Hospital, Iasi, Romania
| | - Claudia Florida Costea
- Department of Ophthalmology, “Grigore T. Popa” University of Medicine and Pharmacy, Romania
- 2nd Ophthalmology Clinic, “Prof. Dr. Nicolae Oblu” Emergency Clinical Hospital, Iasi, Romania
| | - Manuela Ciocoiu
- Department of Pathophysiology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
| | - Cristina Mihaela Lacatusu
- Unit of Diabetes, Nutrition and Metabolic Diseases, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “Sf. Spiridon” County Clinical Emergency Hospital, Iasi, Romania
| | - Minela Aida Maranduca
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
| | - Anca Ouatu
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
- Internal Medicine Clinic, “Sf. Spiridon” County Clinical Emergency Hospital, Iasi, Romania
| | - Mariana Floria
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
- Internal Medicine Clinic, Emergency Military Clinical Hospital, Iasi, Romania
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60
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van der Zande HJP, Zawistowska-Deniziak A, Guigas B. Immune Regulation of Metabolic Homeostasis by Helminths and Their Molecules. Trends Parasitol 2019; 35:795-808. [PMID: 31492623 DOI: 10.1016/j.pt.2019.07.014] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 07/28/2019] [Accepted: 07/30/2019] [Indexed: 12/11/2022]
Abstract
Since time immemorial, humans have coevolved with a wide variety of parasitic helminths that have contributed to shape their immune system. The recent eradication of helminth infections in modern societies has coincided with a spectacular rise in inflammatory metabolic diseases, such as obesity, nonalcoholic steatohepatitis, and type 2 diabetes. Landmark studies in the emerging field of immunometabolism have highlighted the central role of the immune system in regulating metabolic functions, notably in adipose tissue, liver, and the gut. In this review we discuss how helminths, which are among the strongest natural inducers of type 2 immunity, and some of their unique immunomodulatory molecules, may contribute to the maintenance of tissue-specific and whole-body metabolic homeostasis and protection against obesity-associated meta-inflammation.
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Affiliation(s)
| | - Anna Zawistowska-Deniziak
- Department of Parasitology, Leiden University Medical Center, Leiden, The Netherlands; Witold Stefański Institute of Parasitology, Polish Academy of Sciences, Warsaw, Poland
| | - Bruno Guigas
- Department of Parasitology, Leiden University Medical Center, Leiden, The Netherlands. @lumc.nl
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Petkevicius K, Virtue S, Bidault G, Jenkins B, Çubuk C, Morgantini C, Aouadi M, Dopazo J, Serlie MJ, Koulman A, Vidal-Puig A. Accelerated phosphatidylcholine turnover in macrophages promotes adipose tissue inflammation in obesity. eLife 2019; 8:e47990. [PMID: 31418690 PMCID: PMC6748830 DOI: 10.7554/elife.47990] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 08/15/2019] [Indexed: 12/28/2022] Open
Abstract
White adipose tissue (WAT) inflammation contributes to the development of insulin resistance in obesity. While the role of adipose tissue macrophage (ATM) pro-inflammatory signalling in the development of insulin resistance has been established, it is less clear how WAT inflammation is initiated. Here, we show that ATMs isolated from obese mice and humans exhibit markers of increased rate of de novo phosphatidylcholine (PC) biosynthesis. Macrophage-specific knockout of phosphocholine cytidylyltransferase A (CCTα), the rate-limiting enzyme of de novo PC biosynthesis pathway, alleviated obesity-induced WAT inflammation and insulin resistance. Mechanistically, CCTα-deficient macrophages showed reduced ER stress and inflammation in response to palmitate. Surprisingly, this was not due to lower exogenous palmitate incorporation into cellular PCs. Instead, CCTα-null macrophages had lower membrane PC turnover, leading to elevated membrane polyunsaturated fatty acid levels that negated the pro-inflammatory effects of palmitate. Our results reveal a causal link between obesity-associated increase in de novo PC synthesis, accelerated PC turnover and pro-inflammatory activation of ATMs.
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Affiliation(s)
- Kasparas Petkevicius
- University of Cambridge Metabolic Research Laboratories, Institute of Metabolic Science, MDU MRCCambridgeUnited Kingdom
| | - Sam Virtue
- University of Cambridge Metabolic Research Laboratories, Institute of Metabolic Science, MDU MRCCambridgeUnited Kingdom
| | - Guillaume Bidault
- University of Cambridge Metabolic Research Laboratories, Institute of Metabolic Science, MDU MRCCambridgeUnited Kingdom
| | - Benjamin Jenkins
- University of Cambridge Metabolic Research Laboratories, Institute of Metabolic Science, MDU MRCCambridgeUnited Kingdom
| | - Cankut Çubuk
- Clinical Bioinformatics AreaFundación Progreso y Salud, CDCA, Hospital Virgen del RocioSevillaSpain
- Functional Genomics NodeINB-ELIXIR-es, FPS, Hospital Virgen del RocioSevillaSpain
- Bioinformatics in Rare Diseases (BiER)Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), FPS, Hospital Virgen del RocioSevillaSpain
| | - Cecilia Morgantini
- Department of Medicine, Integrated Cardio Metabolic CentreKarolinska InstitutetHuddingeSweden
| | - Myriam Aouadi
- Department of Medicine, Integrated Cardio Metabolic CentreKarolinska InstitutetHuddingeSweden
| | - Joaquin Dopazo
- Clinical Bioinformatics AreaFundación Progreso y Salud, CDCA, Hospital Virgen del RocioSevillaSpain
- Functional Genomics NodeINB-ELIXIR-es, FPS, Hospital Virgen del RocioSevillaSpain
- Bioinformatics in Rare Diseases (BiER)Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), FPS, Hospital Virgen del RocioSevillaSpain
| | - Mireille J Serlie
- Department of Endocrinology and MetabolismAmsterdam University Medical CenterAmsterdamNetherlands
| | - Albert Koulman
- University of Cambridge Metabolic Research Laboratories, Institute of Metabolic Science, MDU MRCCambridgeUnited Kingdom
| | - Antonio Vidal-Puig
- University of Cambridge Metabolic Research Laboratories, Institute of Metabolic Science, MDU MRCCambridgeUnited Kingdom
- Wellcome Trust Sanger InstituteHinxtonUnited Kingdom
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Morris A. Obesity - no role for pro-inflammatory liver macrophages. Nat Rev Endocrinol 2019; 15:316-317. [PMID: 30992556 DOI: 10.1038/s41574-019-0207-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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