1
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Martin E, Winter S, Garcin C, Tanita K, Hoshino A, Lenoir C, Fournier B, Migaud M, Boutboul D, Simonin M, Fernandes A, Bastard P, Le Voyer T, Roupie AL, Ben Ahmed Y, Leruez-Ville M, Burgard M, Rao G, Ma CS, Masson C, Soudais C, Picard C, Bustamante J, Tangye SG, Cheikh N, Seppänen M, Puel A, Daly M, Casanova JL, Neven B, Fischer A, Latour S. Role of IL-27 in Epstein-Barr virus infection revealed by IL-27RA deficiency. Nature 2024; 628:620-629. [PMID: 38509369 DOI: 10.1038/s41586-024-07213-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/20/2024] [Indexed: 03/22/2024]
Abstract
Epstein-Barr virus (EBV) infection can engender severe B cell lymphoproliferative diseases1,2. The primary infection is often asymptomatic or causes infectious mononucleosis (IM), a self-limiting lymphoproliferative disorder3. Selective vulnerability to EBV has been reported in association with inherited mutations impairing T cell immunity to EBV4. Here we report biallelic loss-of-function variants in IL27RA that underlie an acute and severe primary EBV infection with a nevertheless favourable outcome requiring a minimal treatment. One mutant allele (rs201107107) was enriched in the Finnish population (minor allele frequency = 0.0068) and carried a high risk of severe infectious mononucleosis when homozygous. IL27RA encodes the IL-27 receptor alpha subunit5,6. In the absence of IL-27RA, phosphorylation of STAT1 and STAT3 by IL-27 is abolished in T cells. In in vitro studies, IL-27 exerts a synergistic effect on T-cell-receptor-dependent T cell proliferation7 that is deficient in cells from the patients, leading to impaired expansion of potent anti-EBV effector cytotoxic CD8+ T cells. IL-27 is produced by EBV-infected B lymphocytes and an IL-27RA-IL-27 autocrine loop is required for the maintenance of EBV-transformed B cells. This potentially explains the eventual favourable outcome of the EBV-induced viral disease in patients with IL-27RA deficiency. Furthermore, we identified neutralizing anti-IL-27 autoantibodies in most individuals who developed sporadic infectious mononucleosis and chronic EBV infection. These results demonstrate the critical role of IL-27RA-IL-27 in immunity to EBV, but also the hijacking of this defence by EBV to promote the expansion of infected transformed B cells.
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Affiliation(s)
- Emmanuel Martin
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Sarah Winter
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
- Université Paris Cité, Paris, France
| | - Cécile Garcin
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
- Université Paris Cité, Paris, France
| | - Kay Tanita
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Akihiro Hoshino
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Christelle Lenoir
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Benjamin Fournier
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
- Department of Pediatric Immunology, Hematology and Rheumatology, Necker-Enfants Malades Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Mélanie Migaud
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Imagine Institute, Paris, France
| | - David Boutboul
- Université Paris Cité, Paris, France
- Department of Hematology, Cochin Hospital, AP-HP, Paris, France
| | - Mathieu Simonin
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Alicia Fernandes
- Plateforme Vecteurs Viraux et Transfert de Gènes, Institut Necker Enfants Malades, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Paul Bastard
- Université Paris Cité, Paris, France
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Tom Le Voyer
- Université Paris Cité, Paris, France
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Anne-Laure Roupie
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
- Université Paris Cité, Paris, France
| | - Yassine Ben Ahmed
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
| | - Marianne Leruez-Ville
- Service de Bactériologie, Virologie, Parasitologie et Hygiène, Necker-Enfants Malades Hospital, Paris, France
| | - Marianne Burgard
- Service de Bactériologie, Virologie, Parasitologie et Hygiène, Necker-Enfants Malades Hospital, Paris, France
| | - Geetha Rao
- Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales, Australia
| | - Cindy S Ma
- Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales, Australia
- St Vincent's Clinical School, Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Cécile Masson
- Plateforme de Bioinformatique, INSERM UMR1163, Université de Paris, Imagine Institute, Paris, France
| | - Claire Soudais
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
- Université Paris Cité, Paris, France
| | - Capucine Picard
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France
- Université Paris Cité, Paris, France
- Study Center for Primary Immunodeficiencies, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Jacinta Bustamante
- Université Paris Cité, Paris, France
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Imagine Institute, Paris, France
- Study Center for Primary Immunodeficiencies, Necker-Enfants Malades Hospital, APHP, Paris, France
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Stuart G Tangye
- Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales, Australia
- St Vincent's Clinical School, Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Nathalie Cheikh
- Hôpital Jean Minjoz, Centre Hospitalo-Universitaire de Besançon, Besançon, France
| | - Mikko Seppänen
- Pediatric Research Center and Rare Disease Center, New Children's Hospital, University of Helsinki and HUS Helsinki University Hospital, Helsinki, Finland
| | - Anne Puel
- Université Paris Cité, Paris, France
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Imagine Institute, Paris, France
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Mark Daly
- Institut for Molecular Medecine Finland, University of Helsinki, Helsinki, Finland
| | - Jean-Laurent Casanova
- Université Paris Cité, Paris, France
- Department of Pediatric Immunology, Hematology and Rheumatology, Necker-Enfants Malades Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Imagine Institute, Paris, France
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
- Howard Hughes Medical Institute, New York, NY, USA
| | - Bénédicte Neven
- Department of Pediatric Immunology, Hematology and Rheumatology, Necker-Enfants Malades Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Alain Fischer
- Department of Pediatric Immunology, Hematology and Rheumatology, Necker-Enfants Malades Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
- Collège de France, Paris, France
- Imagine Institute, INSERM UMR 1163, Paris, France
| | - Sylvain Latour
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Paris, France.
- Université Paris Cité, Paris, France.
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2
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Lei V, Handfield C, Kwock JT, Kirchner SJ, Lee MJ, Coates M, Wang K, Han Q, Wang Z, Powers JG, Wolfe S, Corcoran DL, Fanelli B, Dadlani M, Ji RR, Zhang JY, MacLeod AS. Skin Injury Activates a Rapid TRPV1-Dependent Antiviral Protein Response. J Invest Dermatol 2022; 142:2249-2259.e9. [PMID: 35007556 PMCID: PMC9259761 DOI: 10.1016/j.jid.2021.11.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 11/19/2021] [Accepted: 11/23/2021] [Indexed: 02/08/2023]
Abstract
The skin serves as the interface between the body and the environment and plays a fundamental role in innate antimicrobial host immunity. Antiviral proteins (AVPs) are part of the innate host defense system and provide protection against viral pathogens. How breach of the skin barrier influences innate AVP production remains largely unknown. In this study, we characterized the induction and regulation of AVPs after skin injury and identified a key role of TRPV1 in this process. Transcriptional and phenotypic profiling of cutaneous wounds revealed that skin injury induces high levels of AVPs in both mice and humans. Remarkably, pharmacologic and genetic ablation of TRPV1-mediated nociception abrogated the induction of AVPs, including Oas2, Oasl2, and Isg15 after skin injury in mice. Conversely, stimulation of TRPV1 nociceptors was sufficient to induce AVP production involving the CD301b+ cells‒IL-27‒mediated signaling pathway. Using IL-27 receptor‒knockout mice, we show that IL-27 signaling is required in the induction of AVPs after skin injury. Finally, loss of TRPV1 signaling leads to increased viral infectivity of herpes simplex virus. Together, our data indicate that TRPV1 signaling ensures skin antiviral competence on wounding.
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Affiliation(s)
- Vivian Lei
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Chelsea Handfield
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Jeffery T Kwock
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Stephen J Kirchner
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Min Jin Lee
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Margaret Coates
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Kaiyuan Wang
- Duke Center for Translational Pain Medicine, Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Cell Biology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Qingjian Han
- Duke Center for Translational Pain Medicine, Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Cell Biology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Zilong Wang
- Duke Center for Translational Pain Medicine, Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Cell Biology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Jennifer G Powers
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Dermatology, Carver College of Medicine, University of Iowa Health Care, Iowa, USA
| | - Sarah Wolfe
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA
| | - David L Corcoran
- Duke Center for Genomic and Computational Biology, Duke University School of Medicine, Durham, North Carolina, USA
| | | | | | - Ru-Rong Ji
- Duke Center for Translational Pain Medicine, Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Cell Biology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Jennifer Y Zhang
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Pathology, Duke University School of Medicine, Durham, North Carolina, USA.
| | - Amanda S MacLeod
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, North Carolina, USA; Department of Immunology, Duke University School of Medicine, Durham, North Carolina, USA
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3
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Natale MA, Minning T, Albareda MC, Castro Eiro MD, Álvarez MG, Lococo B, Cesar G, Bertocchi G, Elias MJ, Caputo MB, Tarleton RL, Laucella SA. Immune exhaustion in chronic Chagas disease: Pro-inflammatory and immunomodulatory action of IL-27 in vitro. PLoS Negl Trop Dis 2021; 15:e0009473. [PMID: 34061845 PMCID: PMC8195349 DOI: 10.1371/journal.pntd.0009473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 06/11/2021] [Accepted: 05/13/2021] [Indexed: 01/07/2023] Open
Abstract
In chronic Chagas disease, Trypanosoma cruzi-specific T-cell function decreases over time, and alterations in the homeostatic IL-7/IL-7R axis are evident, consistent with a process of immune exhaustion. IL-27 is an important immunoregulatory cytokine that shares T-cell signaling with IL-7 and other cytokines of the IL-12 family and might be involved in the transcriptional regulation of T-cell function. Here, we evaluated the expression and function of IL-27R in antigen-experienced T cells from subjects with chronic Chagas disease and assessed whether in vitro treatment with IL-27 and IL-7 might improve T. cruzi-specific polyfunctional T-cell responses. In vitro exposure of PBMCs to T. cruzi induced a downregulation of IL-27R in CD4+ T cells and an upregulation in CD8+ T cells in subjects without heart disease, while IL-27R expression remained unaltered in subjects with more severe clinical stages. The modulation of IL-27R was associated with functional signaling through STAT3 and STAT5 and induction of the downstream genes TBX21, EOMES and CXCL9 in response to IL-27. In vitro treatment of PBMCs with IL-27 and IL-7 improved monofunctional and polyfunctional Th1 responses, accompanied by the induction of IL-10 and Bcl-2 expression in subjects without heart disease but did not improve those in subjects with cardiomyopathy. Our findings support the process of desensitization of the IL-27/IL-27R pathway along with disease severity and that the pro-inflammatory and immunomodulatory mechanisms of IL-27 might be interconnected.
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Affiliation(s)
- María Ailén Natale
- Instituto Nacional de Parasitología Dr. Mario Fatala Chaben, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Todd Minning
- Center for Tropical and Emerging Global Diseases, University of Georgia, Athens, Georgia, United States of America
| | - María Cecilia Albareda
- Instituto Nacional de Parasitología Dr. Mario Fatala Chaben, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Melisa Daiana Castro Eiro
- Instituto Nacional de Parasitología Dr. Mario Fatala Chaben, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | | | - Bruno Lococo
- Hospital Interzonal General de Agudos “Eva Perón”, San Martín, Argentina
| | - Gonzalo Cesar
- Instituto Nacional de Parasitología Dr. Mario Fatala Chaben, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Graciela Bertocchi
- Hospital Interzonal General de Agudos “Eva Perón”, San Martín, Argentina
| | - María Josefina Elias
- Instituto Nacional de Parasitología Dr. Mario Fatala Chaben, Buenos Aires, Argentina
| | - María Belén Caputo
- Instituto Nacional de Parasitología Dr. Mario Fatala Chaben, Buenos Aires, Argentina
| | - Rick Lee Tarleton
- Center for Tropical and Emerging Global Diseases, University of Georgia, Athens, Georgia, United States of America
| | - Susana Adriana Laucella
- Instituto Nacional de Parasitología Dr. Mario Fatala Chaben, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
- Hospital Interzonal General de Agudos “Eva Perón”, San Martín, Argentina
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4
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Huang J, Lee HY, Zhao X, Han J, Su Y, Sun Q, Shao J, Ge J, Zhao Y, Bai X, He Y, Wang X, Wang X, Dong C. Interleukin-17D regulates group 3 innate lymphoid cell function through its receptor CD93. Immunity 2021; 54:673-686.e4. [PMID: 33852831 DOI: 10.1016/j.immuni.2021.03.018] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 12/08/2020] [Accepted: 03/19/2021] [Indexed: 02/08/2023]
Abstract
The interleukin (IL)-17 family, consisting of six members, promotes host defense but can in some context promote the development of autoimmune disease. Here, we examined the role of IL-17D, a poorly understood member in the IL-17 family. IL-17D was expressed primarily by colonic epithelial cells. Il17d-/- mice were more susceptible to acute colitis, bacterial infection and experimentally induced colon cancer than their wildtype counterparts. Il17d deficiency impaired IL-22 production by group 3 innate lymphoid cells (ILC3s) and reduced expression of IL-22-dependent antimicrobial peptides, RegIIIβ and RegIIIγ, in colon tissue at steady state and in colitis; this was associated with changes in microbial composition and dysbiosis. Protein purification studies revealed that IL-17D bound not canonical IL-17 receptors, but rather CD93, a glycoprotein expressed on mature ILC3s. Mice lacking Cd93 in ILC3s exhibited impaired IL-22 production and aggravated colonic inflammation in experimental colitis. Thus, an IL-17D-CD93 axis regulates ILC3 function to preserve intestinal homeostasis.
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Affiliation(s)
- Jinling Huang
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China; Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, China
| | - Hae-Youn Lee
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Xiaohong Zhao
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Jinyi Han
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Yang Su
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Qinli Sun
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Jing Shao
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Jiwan Ge
- Ministry of Education Key Laboratory of Protein Science, Beijing Advanced Innovation Center for Structural Biology, Beijing Frontier Research Center for Biological Structure, Collaborative Innovation Center for Biotherapy, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Yuxi Zhao
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Xue Bai
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Yi He
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Xinquan Wang
- Ministry of Education Key Laboratory of Protein Science, Beijing Advanced Innovation Center for Structural Biology, Beijing Frontier Research Center for Biological Structure, Collaborative Innovation Center for Biotherapy, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Xiaohu Wang
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China
| | - Chen Dong
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing 100084, China; Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai 200127, China.
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5
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Lucchesi D, Coleby R, Pontarini E, Prediletto E, Rivellese F, Hill DG, Derrac Soria A, Jones SA, Humphreys IR, Sutcliffe N, Tappuni AR, Pitzalis C, Jones GW, Bombardieri M. Impaired Interleukin-27-Mediated Control of CD4+ T Cell Function Impact on Ectopic Lymphoid Structure Formation in Patients With Sjögren's Syndrome. Arthritis Rheumatol 2020; 72:1559-1570. [PMID: 32307922 DOI: 10.1002/art.41289] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 04/14/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Ectopic lymphoid structures (ELS) develop at sites of infection, autoimmunity, and cancer. In patients with Sjögren's syndrome (SS), ELS support autoreactive B cell activation and lymphomagenesis. Interleukin-27 (IL-27) is a key regulator of adaptive immunity and limits Th17 cell-driven pathology. We undertook this study to elucidate the role of IL-27 in ELS formation and function in autoimmunity using a murine model of sialadenitis and in patients with SS. METHODS ELS formation was induced in wild-type and Il27ra-/- mice via salivary gland (SG) cannulation of a replication-deficient adenovirus in the presence or absence of IL-17A neutralization. In SG biopsy samples, IL-27-producing cells were identified by multicolor immunofluorescence microscopy. Lesional and circulating IL-27 levels were determined by gene expression and enzyme-linked immunosorbent assay. The in vitro effect of IL-27 on T cells was assessed using fluorescence-activated cell sorting and cytokine release. RESULTS In experimental sialadenitis, Il27ra-/- mice had larger and more hyperactive ELS (focus score; P < 0.001), increased autoimmunity, and an expanded Th17 response (P < 0.001), compared to wild-type mice. IL-17 blockade in Il27ra-/- mice suppressed the aberrant ELS response (B and T cell reduction against control; P < 0.01). SS patients displayed increased circulating IL-27 levels (P < 0.01), and in SG biopsy samples, IL-27 was expressed by DC-LAMP+ dendritic cells in association with CD3+ T cells. Remarkably, in SS T cells (but not in T cells from patients with rheumatoid arthritis or healthy controls), IL-27-mediated suppression of IL-17 secretion was severely impaired and associated with an aberrant interferon-γ release upon IL-27 stimulation. CONCLUSION Our data indicate that the physiologic ability of IL-27 to limit the magnitude and function of ELS through control of Th17 cell expansion is severely impaired in SS patients, highlighting a defective immunoregulatory checkpoint in this condition.
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Affiliation(s)
| | | | | | | | | | - David G Hill
- Cardiff University, Cardiff, UK, and University of Bristol, Bristol, UK
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6
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Shahi A, Afzali S, Salehi S, Aslani S, Mahmoudi M, Jamshidi A, Amirzargar A. IL-27 and autoimmune rheumatologic diseases: The good, the bad, and the ugly. Int Immunopharmacol 2020; 84:106538. [PMID: 32361567 DOI: 10.1016/j.intimp.2020.106538] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 04/09/2020] [Accepted: 04/20/2020] [Indexed: 12/24/2022]
Abstract
The footprint of cytokines is evident in almost every biological process, such as development, as well as the pathogenesis of the different diseases, immune responses to pathogens, etc. These small proteins are categorized into different functional classes; for instance, they can play a pro-inflammatory or anti-inflammatory role in different situations, or they can confer a polarization to the immune system. Interleukin (IL)-27 is a member of the IL-12 family. Antigen-presenting cells are the primary source of IL-27 production, which exerts its effects by bindings to the IL-27 receptor expressed on the surface of target cells. Interaction of IL-27 and IL-27 receptor leads to activation of the JAK-STAT and p38 MAPK signaling pathways. Most studies focused on the inflammatory effects of this cytokine, but gradually anti-inflammatory effects were also revealed for this cytokine, which changed the traditional perception of the function of this cytokine. The functionality of IL-27 in the pathogenesis of rheumatic diseases has been attributed to a double-blade sword. Hence, novel therapeutic approaches have been devised targeting IL-12 family that has been accompanied with promising results. In this review, we focused on the inflammatory and anti-inflammatory properties of IL-27 in different autoimmune rheumatologic diseases and its plausible therapeutic potentials.
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Affiliation(s)
- Abbas Shahi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shima Afzali
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeedeh Salehi
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Aslani
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Mahmoudi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran; Inflammation Research Center, Tehran University of Medical Sciences, Tehran, Iran.
| | - Ahmadreza Jamshidi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Aliakbar Amirzargar
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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7
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Sukhbaatar O, Kimura D, Miyakoda M, Nakamae S, Kimura K, Hara H, Yoshida H, Inoue SI, Yui K. Activation and IL-10 production of specific CD4 + T cells are regulated by IL-27 during chronic infection with Plasmodium chabaudi. Parasitol Int 2019; 74:101994. [PMID: 31634628 DOI: 10.1016/j.parint.2019.101994] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 08/05/2019] [Accepted: 10/01/2019] [Indexed: 12/19/2022]
Abstract
IL-27, a regulatory cytokine, plays critical roles in the prevention of immunopathology during Plasmodium infection. We examined these roles in the immune responses against Plasmodium chabaudi infection using the Il-27ra-/- mice. While IL-27 was expressed at high levels during the early phase of the infection, enhanced CD4+ T cell function and reduction in parasitemia were observed mainly during the chronic phase in the mutant mice. In mice infected with P. chabaudi and cured with drug, CD4+ T cells in the Il-27ra-/- mice exhibited enhanced CD4+ T-cell responses, indicating the inhibitory role of IL-27 on the protective immune responses. To determine the role of IL-27 in detail, we performed CD4+ T-cell transfer experiments. The Il-27ra-/- and Il27p28-/- mice were first infected with P. chabaudi and then cured using drug treatment. Plasmodium-antigen primed CD4+ T cells were prepared from these mice and transferred into the recipient mice, followed by infection with the heterologous parasite P. berghei ANKA. Il-27ra-/- CD4+ T cells in the infected recipient mice did not produce IL-10, indicating that IL-10 production by primed CD4+ T cells is IL-27 dependent. Il27p28-/- CD4+ T cells that were primed in the absence of IL-27 exhibited enhanced recall responses during the challenge infection with P. berghei ANKA, implying that IL-27 receptor signaling during the primary infection affects recall responses in the long-term via the regulation of the memory CD4+ T cell generation. These features highlighted direct and time-transcending roles of IL-27 in the regulation of immune responses against chronic infection with Plasmodium parasites.
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Affiliation(s)
- Odsuren Sukhbaatar
- Division of Immunology, Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan; Program for Nurturing Global Leaders in Tropical and Emerging Infectious Diseases, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Daisuke Kimura
- Division of Immunology, Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Mana Miyakoda
- Division of Immunology, Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Sayuri Nakamae
- Division of Immunology, Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Kazumi Kimura
- Division of Immunology, Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Hiromitsu Hara
- Department of Immunology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima 890-8544, Japan
| | - Hiroki Yoshida
- Division of Molecular and Cellular Immunoscience, Department of Biomolecular Sciences, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Shin-Ichi Inoue
- Division of Immunology, Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan; Program for Nurturing Global Leaders in Tropical and Emerging Infectious Diseases, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Katsuyuki Yui
- Division of Immunology, Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan; Program for Nurturing Global Leaders in Tropical and Emerging Infectious Diseases, Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan; School of Tropical Medicine and Global Health, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan; Institute of Tropical Medicine, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan.
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8
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Guo Y, Cao W, Zhu Y. Immunoregulatory Functions of the IL-12 Family of Cytokines in Antiviral Systems. Viruses 2019; 11:v11090772. [PMID: 31443406 PMCID: PMC6784021 DOI: 10.3390/v11090772] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 08/05/2019] [Accepted: 08/19/2019] [Indexed: 12/11/2022] Open
Abstract
Members of the interleukin 12 (IL-12) family have been known to be inflammatory factors since their discovery. The IL-12 family consists of IL-12, IL-23, IL-27, IL-35, and a new member, IL-39, which has recently been identified and has not yet been studied extensively. Current literature has described the mechanisms of immunity of these cytokines and potential uses for therapy and medical cures. IL-12 was found first and is effective in combatting a wide range of naturally occurring viral infections through the upregulation of various cytokines to clear the infected cells. IL-23 has an essential function in immune networks, can induce IL-17 production, and can antagonize inhibition from IL-12 in the presence of T helper (Th) 17 cells, resulting in type II IFN (IFN-γ) regulation. IL-27 has a competitive relationship to IL-35 because they both include the same subunit, the Epstein–Barr virus-induced gene3 (EBi3). This review provides a simple introduction to the IL-12 family and focuses on their functions relevant to their actions to counteract viral infections.
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Affiliation(s)
- Yifei Guo
- State Key Laboratory of Virology, Modern Virology Research Center, College of Life Sciences, Wuhan University, Wuhan 430072, China
| | - Wei Cao
- State Key Laboratory of Virology, Modern Virology Research Center, College of Life Sciences, Wuhan University, Wuhan 430072, China
| | - Ying Zhu
- State Key Laboratory of Virology, Modern Virology Research Center, College of Life Sciences, Wuhan University, Wuhan 430072, China.
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9
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Zhu J, Liu JQ, Liu Z, Wu L, Shi M, Zhang J, Davis JP, Bai XF. Interleukin-27 Gene Therapy Prevents the Development of Autoimmune Encephalomyelitis but Fails to Attenuate Established Inflammation due to the Expansion of CD11b +Gr-1 + Myeloid Cells. Front Immunol 2018; 9:873. [PMID: 29740452 PMCID: PMC5928207 DOI: 10.3389/fimmu.2018.00873] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 04/09/2018] [Indexed: 11/13/2022] Open
Abstract
Interleukin-27 (IL-27) and its subunit P28 (also known as IL-30) have been shown to inhibit autoimmunity and have been suggested as potential immunotherapeutic for autoimmune diseases such as multiple sclerosis (MS). However, the potential of IL-27 and IL-30 as immunotherapeutic, and their mechanisms of action have not been fully understood. In this study, we evaluated the efficacy of adeno-associated viral vector (AAV)-delivered IL-27 (AAV-IL-27) and IL-30 (AAV-IL-30) in a murine model of MS. We found that one single administration of AAV-IL-27, but not AAV-IL-30 completely blocked the development of experimental autoimmune encephalomyelitis (EAE). AAV-IL-27 administration reduced the frequencies of Th17, Treg, and GM-CSF-producing CD4+ T cells and induced T cell expression of IFN-γ, IL-10, and PD-L1. However, experiments involving IL-10-deficient mice and PD-1 blockade revealed that AAV-IL-27-induced IL-10 and PD-L1 expression were not required for the prevention of EAE development. Surprisingly, neither AAV-IL-27 nor AAV-IL-30 treatment inhibited EAE development and Th17 responses when given at disease onset. We found that mice with established EAE had significant expansion of CD11b+Gr-1+ cells, and AAV-IL-27 treatment further expanded these cells and induced their expression of Th17-promoting cytokines such as IL-6. Adoptive transfer of AAV-IL-27-expanded CD11b+Gr-1+ cells enhanced EAE development. Thus, expansion of CD11b+Gr-1+ cells provides an explanation for the resistance to IL-27 therapy in mice with established disease.
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MESH Headings
- Animals
- CD11b Antigen/immunology
- CD11b Antigen/metabolism
- Dependovirus/genetics
- Encephalomyelitis, Autoimmune, Experimental/immunology
- Encephalomyelitis, Autoimmune, Experimental/therapy
- Genetic Therapy/methods
- Genetic Vectors/administration & dosage
- Genetic Vectors/genetics
- Humans
- Interleukin-10/genetics
- Interleukin-10/immunology
- Interleukin-27/administration & dosage
- Interleukin-27/genetics
- Interleukin-27/immunology
- Mice
- Mice, Inbred C57BL
- Multiple Sclerosis/immunology
- Multiple Sclerosis/therapy
- Myeloid Cells/immunology
- Receptors, Chemokine/immunology
- Receptors, Chemokine/metabolism
- Receptors, Cytokine/genetics
- Receptors, Cytokine/immunology
- Receptors, Interleukin
- Treatment Outcome
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Affiliation(s)
- Jianmin Zhu
- Pediatric Translational Medicine Institute, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jin-Qing Liu
- Department of Pathology and Comprehensive Cancer Center, Ohio State University, Columbus, OH, United States
| | - Zhihao Liu
- Department of Pathology and Comprehensive Cancer Center, Ohio State University, Columbus, OH, United States
| | - Lisha Wu
- Department of Pathology and Comprehensive Cancer Center, Ohio State University, Columbus, OH, United States
| | - Min Shi
- Pediatric Translational Medicine Institute, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jianchao Zhang
- Department of Physiology, Ohio State University, Columbus, OH, United States
| | - Jonathan P. Davis
- Department of Physiology, Ohio State University, Columbus, OH, United States
| | - Xue-Feng Bai
- Pediatric Translational Medicine Institute, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Department of Pathology and Comprehensive Cancer Center, Ohio State University, Columbus, OH, United States
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10
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Sprokholt JK, Kaptein TM, van Hamme JL, Overmars RJ, Gringhuis SI, Geijtenbeek TBH. RIG-I-like receptor activation by dengue virus drives follicular T helper cell formation and antibody production. PLoS Pathog 2017; 13:e1006738. [PMID: 29186193 PMCID: PMC5724900 DOI: 10.1371/journal.ppat.1006738] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 12/11/2017] [Accepted: 11/07/2017] [Indexed: 12/27/2022] Open
Abstract
Follicular T helper cells (TFH) are fundamental in orchestrating effective antibody-mediated responses critical for immunity against viral infections and effective vaccines. However, it is unclear how virus infection leads to TFH induction. We here show that dengue virus (DENV) infection of human dendritic cells (DCs) drives TFH formation via crosstalk of RIG-I-like receptor (RLR) RIG-I and MDA5 with type I Interferon (IFN) signaling. DENV infection leads to RLR-dependent IKKε activation, which phosphorylates IFNα/β receptor-induced STAT1 to drive IL-27 production via the transcriptional complex ISGF3. Inhibiting RLR activation as well as neutralizing antibodies against IL-27 prevented TFH formation. DENV-induced CXCR5+PD-1+Bcl-6+ TFH cells secreted IL-21 and activated B cells to produce IgM and IgG. Notably, RLR activation by synthetic ligands also induced IL-27 secretion and TFH polarization. These results identify an innate mechanism by which antibodies develop during viral disease and identify RLR ligands as potent adjuvants for TFH-promoting vaccination strategies.
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Affiliation(s)
- Joris K. Sprokholt
- Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Infection & Immunity Institute, Amsterdam, the Netherlands
| | - Tanja M. Kaptein
- Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Infection & Immunity Institute, Amsterdam, the Netherlands
| | - John L. van Hamme
- Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Infection & Immunity Institute, Amsterdam, the Netherlands
| | - Ronald J. Overmars
- Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Infection & Immunity Institute, Amsterdam, the Netherlands
| | - Sonja I. Gringhuis
- Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Infection & Immunity Institute, Amsterdam, the Netherlands
| | - Teunis B. H. Geijtenbeek
- Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Infection & Immunity Institute, Amsterdam, the Netherlands
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11
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Clement M, Marsden M, Stacey MA, Abdul-Karim J, Gimeno Brias S, Costa Bento D, Scurr MJ, Ghazal P, Weaver CT, Carlesso G, Clare S, Jones SA, Godkin A, Jones GW, Humphreys IR. Cytomegalovirus-Specific IL-10-Producing CD4+ T Cells Are Governed by Type-I IFN-Induced IL-27 and Promote Virus Persistence. PLoS Pathog 2016; 12:e1006050. [PMID: 27926930 PMCID: PMC5142785 DOI: 10.1371/journal.ppat.1006050] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 11/09/2016] [Indexed: 01/23/2023] Open
Abstract
CD4+ T cells support host defence against herpesviruses and other viral pathogens. We identified that CD4+ T cells from systemic and mucosal tissues of hosts infected with the β-herpesviridae human cytomegalovirus (HCMV) or murine cytomegalovirus (MCMV) express the regulatory cytokine interleukin (IL)-10. IL-10+CD4+ T cells co-expressed TH1-associated transcription factors and chemokine receptors. Mice lacking T cell-derived IL-10 elicited enhanced antiviral T cell responses and restricted MCMV persistence in salivary glands and secretion in saliva. Thus, IL-10+CD4+ T cells suppress antiviral immune responses against CMV. Expansion of this T-cell population in the periphery was promoted by IL-27 whereas mucosal IL-10+ T cell responses were ICOS-dependent. Infected Il27rα-deficient mice with reduced peripheral IL-10+CD4+ T cell accumulation displayed robust T cell responses and restricted MCMV persistence and shedding. Temporal inhibition experiments revealed that IL-27R signaling during initial infection was required for the suppression of T cell immunity and control of virus shedding during MCMV persistence. IL-27 production was promoted by type-I IFN, suggesting that β-herpesviridae exploit the immune-regulatory properties of this antiviral pathway to establish chronicity. Further, our data reveal that cytokine signaling events during initial infection profoundly influence virus chronicity. Viruses including the pathogenic β-herpesvirus human cytomegalovirus (HCMV) can replicate within and disseminate from mucosal tissues. Understanding how to improve antiviral immune responses to restrict virus replication in the mucosa could help counter virus transmission. Studies in the murine cytomegalovirus (MCMV) model have demonstrated the importance of the CD4+ T cells in control of mucosal MCMV replication. However, this process is inefficient, allowing virus persistence. Herein, we reveal that production by CD4+ T cells of the immune-suppressive soluble protein, or cytokine, interleukin (IL)-10 facilitates virus persistence in mucosal tissue. Mice deficient in T cell-derived IL-10 mounted heightened T cell responses and reduced virus replication in the salivary glands and shedding in the saliva. The cytokine IL-27 induced IL-10-producing CD4+ T cells in the periphery whereas a cell surface-expressed protein, ICOS, promoted mucosal IL-10+ T cell responses. IL-27 acted in the initial stages of infection to impinge on T cell responses and antiviral control. In turn, IL-27 production in response to viral infection was triggered by type-I interferon, a prototypic antiviral cytokine. Thus, our data suggest that herpesviruses may exploit immune-suppressive properties of this early antiviral cytokine response to facilitate persistence within and shedding from mucosal tissue.
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Affiliation(s)
- Mathew Clement
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
- * E-mail: (MC); (IRH)
| | - Morgan Marsden
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Maria A. Stacey
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Juneid Abdul-Karim
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Silvia Gimeno Brias
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Diana Costa Bento
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Martin J. Scurr
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Peter Ghazal
- Division of Infection and Pathway Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Casey T. Weaver
- Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Gianluca Carlesso
- Respiratory, Inflammation and Autoimmunity, Research Department, MedImmune LLC, Gaithersburg, MD, United States of America
| | - Simon Clare
- Wellcome Trust Sanger Institute, Cambridgeshire, United Kingdom
| | - Simon A. Jones
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Andrew Godkin
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Gareth W. Jones
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
| | - Ian R. Humphreys
- Division of Infection & Immunity, Cardiff University, Cardiff, United Kingdom
- Wellcome Trust Sanger Institute, Cambridgeshire, United Kingdom
- * E-mail: (MC); (IRH)
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12
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Bellemore SM, Nikoopour E, Krougly O, Lee‐Chan E, Fouser LA, Singh B. Pathogenic T helper type 17 cells contribute to type 1 diabetes independently of interleukin-22. Clin Exp Immunol 2016; 183:380-8. [PMID: 26496462 PMCID: PMC4750601 DOI: 10.1111/cei.12735] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [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] [Accepted: 10/18/2015] [Indexed: 12/12/2022] Open
Abstract
We have shown that pathogenic T helper type 17 (Th17) cells differentiated from naive CD4(+) T cells of BDC2·5 T cell receptor transgenic non-obese diabetic (NOD) mice by interleukin (IL)-23 plus IL-6 produce IL-17, IL-22 and induce type 1 diabetes (T1D). Neutralizing interferon (IFN)-γ during the polarization process leads to a significant increase in IL-22 production by these Th17 cells. We also isolated IL-22-producing Th17 cells from the pancreas of wild-type diabetic NOD mice. IL-27 also blocked IL-22 production from diabetogenic Th17 cells. To determine the functional role of IL-22 produced by pathogenic Th17 cells in T1D we neutralized IL-22 in vivo by using anti-IL-22 monoclonal antibody. We found that blocking IL-22 did not alter significantly adoptive transfer of disease by pathogenic Th17 cells. Therefore, IL-22 is not required for T1D pathogenesis. The IL-22Rα receptor for IL-22 however, increased in the pancreas of NOD mice during disease progression and based upon our and other studies we suggest that IL-22 may have a regenerative and protective role in the pancreatic islets.
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Affiliation(s)
- S. M. Bellemore
- Centre for Human Immunology and Department of Microbiology and Immunology and Robarts Research Institute, University of Western OntarioLondonOntarioCanada
| | - E. Nikoopour
- Centre for Human Immunology and Department of Microbiology and Immunology and Robarts Research Institute, University of Western OntarioLondonOntarioCanada
| | - O. Krougly
- Centre for Human Immunology and Department of Microbiology and Immunology and Robarts Research Institute, University of Western OntarioLondonOntarioCanada
| | - E. Lee‐Chan
- Centre for Human Immunology and Department of Microbiology and Immunology and Robarts Research Institute, University of Western OntarioLondonOntarioCanada
| | - L. A. Fouser
- Inflammation and ImmunologyBiotherapeutics Research and Development, Pfizer Inc.CambridgeMA02140USA
| | - B. Singh
- Centre for Human Immunology and Department of Microbiology and Immunology and Robarts Research Institute, University of Western OntarioLondonOntarioCanada
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13
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Meka RR, Venkatesha SH, Dudics S, Acharya B, Moudgil KD. IL-27-induced modulation of autoimmunity and its therapeutic potential. Autoimmun Rev 2015; 14:1131-1141. [PMID: 26253381 PMCID: PMC4628569 DOI: 10.1016/j.autrev.2015.08.001] [Citation(s) in RCA: 122] [Impact Index Per Article: 13.6] [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: 07/15/2015] [Accepted: 08/01/2015] [Indexed: 11/26/2022]
Abstract
Interleukin-27 (IL-27) is a new member of the IL-12 family. It is produced by activated antigen-presenting cells and plays an important role in the regulation of CD4+ T cell differentiation and immune response. IL-27 activates multiple signaling cascades, including the JAK-STAT and p38 MAPK pathways. Several studies have revealed that IL-27 promotes the differentiation of Th1 and Tr1, but inhibits Th2, Th17, and Treg cells. However, a few studies have shown an opposite effect on certain T cell subsets, such as Treg. IL-27 displays both pro- and anti- inflammatory activities in different autoimmune diseases. Here, we have discussed the role of IL-27 in rheumatoid arthritis, multiple sclerosis, colitis, lupus, psoriasis, type 1 diabetes, and uveitis. Most of this information is derived from experimental models of these autoimmune diseases. The mechanistic basis of the dual role of IL-27 in inflammation and autoimmunity is still not fully defined. In general, the pro-/anti-inflammatory activity of IL-27 is influenced by the underlying immune effector pathways, the phase of the disease, the presence or absence of counter-regulatory cytokines/T cell subsets, and the tissue/cell type under study. Despite a spectrum of outcomes in various autoimmune diseases, mostly anti-inflammatory and immunomodulatory effects of IL-27 have been observed in this category of diseases. Accordingly, IL-27 represents a novel, promising target/agent for the treatment of autoimmune diseases.
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Affiliation(s)
- Rakeshchandra R. Meka
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W. Baltimore Street, HSF-1, Suite 380, Baltimore, MD 21201, USA
| | - Shivaprasad H. Venkatesha
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W. Baltimore Street, HSF-1, Suite 380, Baltimore, MD 21201, USA
| | - Steven Dudics
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W. Baltimore Street, HSF-1, Suite 380, Baltimore, MD 21201, USA
| | - Bodhraj Acharya
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W. Baltimore Street, HSF-1, Suite 380, Baltimore, MD 21201, USA
| | - Kamal D. Moudgil
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W. Baltimore Street, HSF-1, Suite 380, Baltimore, MD 21201, USA
- Division of Rheumatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA
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14
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Han Q, Das S, Hirano M, Holland SJ, McCurley N, Guo P, Rosenberg CS, Boehm T, Cooper MD. Characterization of Lamprey IL-17 Family Members and Their Receptors. J Immunol 2015; 195:5440-51. [PMID: 26491201 PMCID: PMC4655163 DOI: 10.4049/jimmunol.1500892] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 09/22/2015] [Indexed: 01/13/2023]
Abstract
IL-17 is an ancient cytokine implicated in a variety of immune defense reactions. We identified five members of the sea lamprey IL-17 family (IL-17D.1, IL-17D.2, IL-17E, IL-17B, and IL-17C) and six IL-17R genes (IL-17RA.1, IL-17RA.2, IL-17RA.3, IL-17RF, IL-17RE/RC, and IL-17RD), determined their relationship with mammalian orthologs, and examined their expression patterns and potential interactions to explore their roles in innate and adaptive immunity. The most highly expressed IL-17 family member is IL-17D.1 (mammalian IL-17D like), which was found to be preferentially expressed by epithelial cells of skin, intestine, and gills and by the two types of lamprey T-like cells. IL-17D.1 binding to rIL-17RA.1 and to the surface of IL-17RA.1-expressing B-like cells and monocytes of lamprey larvae was demonstrated, and treatment of lamprey blood cells with rIL-17D.1 protein enhanced transcription of genes expressed by the B-like cells. These findings suggest a potential role for IL-17 in coordinating the interactions between T-like cells and other cells of the adaptive and innate immune systems in jawless vertebrates.
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Affiliation(s)
- Qifeng Han
- Emory Vaccine Center, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322; and
| | - Sabyasachi Das
- Emory Vaccine Center, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322; and
| | - Masayuki Hirano
- Emory Vaccine Center, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322; and
| | - Stephen J Holland
- Department of Developmental Immunology, Max-Planck Institute of Immunobiology and Epigenetics, 79108 Freiburg, Germany
| | - Nathanael McCurley
- Emory Vaccine Center, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322; and
| | - Peng Guo
- Emory Vaccine Center, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322; and
| | - Charles S Rosenberg
- Emory Vaccine Center, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322; and
| | - Thomas Boehm
- Department of Developmental Immunology, Max-Planck Institute of Immunobiology and Epigenetics, 79108 Freiburg, Germany
| | - Max D Cooper
- Emory Vaccine Center, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322; and
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15
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He J, Wang QQ. [Progress on interleukin-27 in tumor immunity]. Zhejiang Da Xue Xue Bao Yi Xue Ban 2015; 44:223-228. [PMID: 26038144 PMCID: PMC10396845 DOI: 10.3785/j.issn.1008-9292.2015.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
As a member of IL-6/IL-12 cytokine family, IL-27 is a heterodimeric cytokine composed of the p28 and EBI3. Functioning as a linkage between innate and adaptive immunity, IL-27 is mainly produced by activated antigen-presenting cells and has a variety of responder cells including T cells, NK cells, macrophages and dendritic cells. IL-27 plays an antitumor role through promoting the production of cytotoxic T cells, regulating the differentiation of T cell subsets, enhancing the function of NK cells and inhibiting the angiogenesis. On the other hand, IL-27 may also have a positive effect on tumor progress and metastasis. IL-27 can be used as a reference marker for tumor diagnosis, due to its relation to the occurrence and development of tumors. This article reviews the research progress on the roles of IL-27 in tumor biological regulation.
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Affiliation(s)
- Jia He
- Institute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Qing-qing Wang
- Institute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China
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16
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Husain M, Martin SAM, Wang T. Identification and characterisation of the IL-27 p28 subunits in fish: Cloning and comparative expression analysis of two p28 paralogues in Atlantic salmon Salmo salar. Fish Shellfish Immunol 2014; 41:102-112. [PMID: 24981291 DOI: 10.1016/j.fsi.2014.06.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 06/12/2014] [Accepted: 06/19/2014] [Indexed: 06/03/2023]
Abstract
Interleukin (IL)-27 is an IL-6/IL-12 family member with pro-inflammatory and anti-inflammatory properties. It is a heterodimeric cytokine composed of an α-chain p28 and a β-chain Ebi3 (Epstein-Barr virus induce gene 3). The p28 subunit can also be secreted as a monomer and function as IL-30 that acts as an inhibitor of IL-27 signalling. At present, the p28 gene has only been described in mammals. Thus, for the first time outwith mammals, we have identified seven p28 molecules in six divergent teleost fish species, Atlantic salmon, two cichlids, two cyprinids and a yellowtail. The fish p28 molecules have higher similarities to mammalian p28 than other IL-6/12 family members. Critical residues involved in the interaction with Ebi3 and the receptor gp130 are highly conserved. The prediction that these are true orthologues is supported by phylogenetic and synteny analysis. Two p28 paralogues (p28a and p28b) sharing 72% aa identity have been identified and characterised in Atlantic salmon. There are multiple upstream ATGs in the 5'-UTR and ATTTA motifs in the 3'-UTR of both cDNA sequences, suggesting regulation at the post-transcriptional and translational level. Both salmon p28 genes are highly expressed in immune relevant tissues, such as thymus, gills, spleen and head kidney. Conversely salmon Ebi3 is highly expressed in other organs, such as liver and caudal kidney. The expression of p28 but not Ebi3 was induced by PAMPs and recombinant cytokines in head kidney cells, and in spleen by Poly I:C challenge in vivo. The dissociation of the expression and modulation of p28 and Ebi3 suggest that both p28 and Ebi3 may be secreted alone or with other partners.
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Affiliation(s)
- Mansourah Husain
- Scottish Fish Immunology Research Centre, Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen AB24 2TZ, UK
| | - Samuel A M Martin
- Scottish Fish Immunology Research Centre, Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen AB24 2TZ, UK
| | - Tiehui Wang
- Scottish Fish Immunology Research Centre, Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen AB24 2TZ, UK.
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17
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Tong XX, Lv FL. [Progress on IL-27 in immunity to important protozoan parasitic infections]. Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi 2014; 32:234-238. [PMID: 25223063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Parasitic infection can stimulate a series of immune responses and lead to changes in cytokines. This paper focuses on the progress on the role of IL-27 in immunity to some protozoan infection, caused by Toxoplasma gondii, Leishmania, Plasmodium, and Trypanosoma cruzi.
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18
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Du L, Qin L, Wang X, Zhang A, Wei H, Zhou H. Characterization of grass carp (Ctenopharyngodon idella) IL-17D: molecular cloning, functional implication and signal transduction. Dev Comp Immunol 2014; 42:220-228. [PMID: 24120974 DOI: 10.1016/j.dci.2013.09.015] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 09/23/2013] [Accepted: 09/24/2013] [Indexed: 06/02/2023]
Abstract
Although the roles of IL-17 family members during inflammation have been extensively studied in mammals, their knowledge in lower vertebrates is limited. In particular, the biological activities of fish IL-17 and their functional roles are largely unknown. In this study, we cloned grass carp IL-17D (gcIL-17D) and found that its putative protein possessed the conserved features of IL-17 family members. Tissue distribution analysis showed that gcIL-17D was preferentially expressed in the mucosal tissues, including skin, gill and intestine. Subsequently, the involvement of gcIL-17D in inflammatory response was demonstrated by examining the expression profiles of gcIL-17D in head kidney and head kidney leukocytes following in vivo bacterial infection and in vitro LPS treatment, respectively. Furthermore, recombinant gcIL-17D (rgcIL-17D) was prepared in grass carp kidney cells and was able to promote the gene expression of some pro-inflammatory cytokines (IL-1β, TNF-α and CXCL-8) in grass carp primary head kidney cells, revealing gcIL-17D can function as a pro-inflammatory cytokine. Moreover, rgcIL-17D appeared to activate NF-κB signaling by modulating the phosphorylation of IκBα and up-regulated CXCL-8 mRNA expression possibly through NF-κB pathway. Our data shed new light on the functional role of teleost IL-17D in inflammatory response.
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Affiliation(s)
- Linyong Du
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, People's Republic of China
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19
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Swaminathan S, Dai L, Lane HC, Imamichi T. Evaluating the potential of IL-27 as a novel therapeutic agent in HIV-1 infection. Cytokine Growth Factor Rev 2013; 24:571-7. [PMID: 23962745 DOI: 10.1016/j.cytogfr.2013.07.001] [Citation(s) in RCA: 22] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Accepted: 07/12/2013] [Indexed: 11/19/2022]
Abstract
Interleukin 27 (IL-27) is an immunomodulatory cytokine with important roles in both the innate and adaptive immune systems. In the last five years, the addition of exogenous IL-27 to primary cell cultures has been demonstrated to decrease HIV-1 replication in a number of cell types including peripheral blood mononuclear cells (PBMCs), CD4+ T cells, macrophages and dendritic cells. These in vitro findings suggest that IL-27 may have therapeutic value in the setting of HIV-1 infection. In this review, we describe the current knowledge of the biology of IL-27, its effects primarily on HIV-1 replication but also in other viral infections and explore its potential role as a therapeutic cytokine for the treatment of patients with HIV-1 infection.
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Affiliation(s)
- Sanjay Swaminathan
- Applied and Developmental Research Directorate, Laboratory of Human Retrovirology, Science Application International Corporation (SAIC)-Frederick, Inc., Frederick National Laboratory for Cancer Research, 1050 Boyles Street, Frederick, MD 21702, USA.
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20
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Ysebrant de Lendonck L, Eddahri F, Delmarcelle Y, Nguyen M, Leo O, Goriely S, Marchant A. STAT3 signaling induces the differentiation of human ICOS(+) CD4 T cells helping B lymphocytes. PLoS One 2013; 8:e71029. [PMID: 23923047 PMCID: PMC3724802 DOI: 10.1371/journal.pone.0071029] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 06/29/2013] [Indexed: 11/29/2022] Open
Abstract
The generation of high-affinity antibodies and the development of B cell memory are dependent on the help provided by CD4 T cells. Mouse studies indicate that STAT3 signaling in CD4 T cells promotes the acquisition of the B cell help function. However, the role of STAT3 in humans has been controversial. In this study, we show that IL-6 and other STAT3 activating cytokines (IL-21 and IL-27) induce the differentiation of CD4 T cells promoting antibody production by B cells. The acquisition of B cell stimulating properties by naive cord blood CD4 T cells required the STAT3-dependent expression of ICOS and IL-21. Gene reporter and ChIP experiments unambiguously demonstrated that upon IL-6 stimulation, STAT3 induces the transcription of the ICOS gene through direct recruitment to the proximal promoter region indicating that STAT3 acts in part through the direct activation of the ICOS gene.
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Affiliation(s)
| | | | | | - Muriel Nguyen
- Institute for Medical Immunology (IMI), Université Libre de Bruxelles, Charleroi, Belgium
| | - Oberdan Leo
- Institute for Medical Immunology (IMI), Université Libre de Bruxelles, Charleroi, Belgium
| | - Stanislas Goriely
- Institute for Medical Immunology (IMI), Université Libre de Bruxelles, Charleroi, Belgium
- * E-mail: (AM); (SG)
| | - Arnaud Marchant
- Institute for Medical Immunology (IMI), Université Libre de Bruxelles, Charleroi, Belgium
- ImmuneHealth, Charleroi, Belgium
- * E-mail: (AM); (SG)
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