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Yuan Q, Peng N, Xiao F, Shi X, Zhu B, Rui K, Tian J, Lu L. New insights into the function of Interleukin-25 in disease pathogenesis. Biomark Res 2023; 11:36. [PMID: 37005677 PMCID: PMC10068183 DOI: 10.1186/s40364-023-00474-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/13/2023] [Indexed: 04/04/2023] Open
Abstract
Interleukin-25 (IL-25), also known as IL-17E, is a cytokine belonging to the IL-17 family. IL-25 is abundantly expressed by Th2 cells and various kinds of epithelial cells. IL-25 is an alarm signal generated upon cell injury or tissue damage to activate immune cells through the interaction with IL-17RA and IL-17RB receptors. The binding of IL-25 to IL-17RA/IL-17RB complex not only initiates and maintains type 2 immunity but also regulates other immune cells (e.g., macrophages and mast cells) via various signaling pathways. It has been well-documented that IL-25 is critically involved in the development of allergic disorders (e.g., asthma). However, the roles of IL-25 in the pathogenesis of other diseases and the underlying mechanisms are still unclear. This review presents current evidence on the roles of IL-25 in cancers, allergic disorders, and autoimmune diseases. Moreover, we discuss the unanswered key questions underlying IL-25-mediated disease pathology, which will provide new insights into the targeted therapy of this cytokine in clinical treatment.
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Affiliation(s)
- Qingfang Yuan
- Institute of Medical Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
- Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Na Peng
- Department of Rheumatology, the Second People's Hospital, Three Gorges University, Yichang, China
| | - Fan Xiao
- Department of Pathology, Shenzhen Institute of Research and Innovation, The University of Hong Kong, Chongqing International Institute for Immunology, Chongqing, China
- Centre for Oncology and Immunology, Hong Kong Science Park, Hong Kong, China
| | - Xiaofei Shi
- Department of Rheumatology and Immunology, The First Affiliated Hospital, School of Medicine, Henan University of Science and Technology, Luoyang, China
| | - Bo Zhu
- Institute of Medical Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Ke Rui
- Institute of Medical Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang, China.
- Department of Laboratory Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, China.
| | - Jie Tian
- Institute of Medical Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang, China.
- Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China.
| | - Liwei Lu
- Department of Rheumatology, the Second People's Hospital, Three Gorges University, Yichang, China.
- Department of Pathology, Shenzhen Institute of Research and Innovation, The University of Hong Kong, Chongqing International Institute for Immunology, Chongqing, China.
- Centre for Oncology and Immunology, Hong Kong Science Park, Hong Kong, China.
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2
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O'Shea JJ, Gadina M, Sciumè, G, Meylan F. Cytokines and Cytokine Receptors. Clin Immunol 2023. [DOI: 10.1016/b978-0-7020-8165-1.00014-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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3
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Shimada M, Shirouchi B, Kobayashi Y, Higuchi M, Okumura M, Nakagawa T, Hayakawa T. Treatment with Interleukin-25 Suppresses Short-Term High-Fructose Diet-Induced Hepatic Gene Expression and Activities of Fatty Acid Synthesis Enzymes in Rats. J Oleo Sci 2023; 72:99-104. [PMID: 36624060 DOI: 10.5650/jos.ess22266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
This study aimed to investigate the effects of interleukin-25, which belongs to the interleukin-17 family, on short-term high-fructose diet-induced hepatic triacylglycerol accumulation. Rats were fed a high-starch (control) or high-fructose diet for 7 d, with or without intraperitoneal administration of recombinant interleukin-25 from days 3-7. Treatment with interleukin-25 significantly reduced the mRNA levels and activity of fatty acid synthesis enzymes and caused a nominal reduction in hepatic triacylglycerol levels in rats fed a high-fructose diet but not in those fed a control diet. Interleukin-25 treatment did not affect the mRNA levels of β-oxidation enzymes in either the control or fructose-fed rats. These results suggest that treatment with interleukin-25 suppresses short-term high-fructose diet-induced fatty acid synthesis and leads to the alleviation of triacylglycerol accumulation in the liver.
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Affiliation(s)
- Masaya Shimada
- Department of Applied Life Science, Faculty of Applied Biological Sciences, Gifu University.,Division of Life Science for Food, Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University
| | - Bungo Shirouchi
- Department of Nutrition Science, Faculty of Nursing and Nutrition, University of Nagasaki
| | - Yota Kobayashi
- Division of Life Science for Food, Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University
| | - Mina Higuchi
- Department of Nutrition Science, Faculty of Nursing and Nutrition, University of Nagasaki
| | - Mai Okumura
- Department of Nutrition Science, Faculty of Nursing and Nutrition, University of Nagasaki
| | - Tomoyuki Nakagawa
- Department of Applied Life Science, Faculty of Applied Biological Sciences, Gifu University.,Division of Life Science for Food, Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University
| | - Takashi Hayakawa
- Department of Applied Life Science, Faculty of Applied Biological Sciences, Gifu University.,Department of Applied Life Studies, College of Nagoya Women's University
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4
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Yin Z, Zhou Y, Turnquist HR, Liu Q. Neuro-epithelial-ILC2 crosstalk in barrier tissues. Trends Immunol 2022; 43:901-916. [PMID: 36253275 DOI: 10.1016/j.it.2022.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/12/2022] [Accepted: 09/13/2022] [Indexed: 01/12/2023]
Abstract
Group 2 innate lymphoid cells (ILC2s) contribute to the maintenance of mammalian barrier tissue homeostasis. We review how ILC2s integrate epithelial signals and neurogenic components to preserve the tissue microenvironment and modulate inflammation. The epithelium that overlies barrier tissues, including the skin, lungs, and gut, generates epithelial cytokines that elicit ILC2 activation. Sympathetic, parasympathetic, sensory, and enteric fibers release neural signals to modulate ILC2 functions. We also highlight recent findings suggesting neuro-epithelial-ILC2 crosstalk and its implications in immunity, inflammation and resolution, tissue repair, and restoring homeostasis. We further discuss the pathogenic effects of disturbed ILC2-centered neuro-epithelial-immune cell interactions and putative areas for therapeutic targeting.
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Affiliation(s)
- Ziyi Yin
- Department of Biochemistry, School of Medicine, Southern University of Science and Technology, Shenzhen Key Laboratory of Cardiovascular Health and Precision Medicine, Shenzhen, Guangdong Province 518055, China
| | - Yawen Zhou
- Department of Biochemistry, School of Medicine, Southern University of Science and Technology, Shenzhen Key Laboratory of Cardiovascular Health and Precision Medicine, Shenzhen, Guangdong Province 518055, China
| | - Hēth R Turnquist
- Thomas E. Starzl Transplantation Institute and Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | - Quan Liu
- Department of Biochemistry, School of Medicine, Southern University of Science and Technology, Shenzhen Key Laboratory of Cardiovascular Health and Precision Medicine, Shenzhen, Guangdong Province 518055, China.
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5
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Jou E, Rodriguez-Rodriguez N, McKenzie ANJ. Emerging roles for IL-25 and IL-33 in colorectal cancer tumorigenesis. Front Immunol 2022; 13:981479. [PMID: 36263033 PMCID: PMC9573978 DOI: 10.3389/fimmu.2022.981479] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/15/2022] [Indexed: 12/31/2022] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related death worldwide, and is largely refractory to current immunotherapeutic interventions. The lack of efficacy of existing cancer immunotherapies in CRC reflects the complex nature of the unique intestinal immune environment, which serves to maintain barrier integrity against pathogens and harmful environmental stimuli while sustaining host-microbe symbiosis during homeostasis. With their expression by barrier epithelial cells, the cytokines interleukin-25 (IL-25) and IL-33 play key roles in intestinal immune responses, and have been associated with inappropriate allergic reactions, autoimmune diseases and cancer pathology. Studies in the past decade have begun to uncover the important roles of IL-25 and IL-33 in shaping the CRC tumour immune microenvironment, where they may promote or inhibit tumorigenesis depending on the specific CRC subtype. Notably, both IL-25 and IL-33 have been shown to act on group 2 innate lymphoid cells (ILC2s), but can also stimulate an array of other innate and adaptive immune cell types. Though sometimes their functions can overlap they can also produce distinct phenotypes dependent on the differential distribution of their receptor expression. Furthermore, both IL-25 and IL-33 modulate pathways previously known to contribute to CRC tumorigenesis, including angiogenesis, tumour stemness, invasion and metastasis. Here, we review our current understanding of IL-25 and IL-33 in CRC tumorigenesis, with specific focus on dissecting their individual function in the context of distinct subtypes of CRC, and the potential prospects for targeting these pathways in CRC immunotherapy.
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Affiliation(s)
- Eric Jou
- MRC Laboratory of Molecular Biology, Cambridge, United Kingdom
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6
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Interleukin-17 Family Cytokines in Metabolic Disorders and Cancer. Genes (Basel) 2022; 13:genes13091643. [PMID: 36140808 PMCID: PMC9498678 DOI: 10.3390/genes13091643] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/04/2022] [Accepted: 09/07/2022] [Indexed: 02/07/2023] Open
Abstract
Interleukin-17 (IL-17) family cytokines are potent drivers of inflammatory responses. Although IL-17 was originally identified as a cytokine that induces protective effects against bacterial and fungal infections, IL-17 can also promote chronic inflammation in a number of autoimmune diseases. Research in the last decade has also elucidated critical roles of IL-17 during cancer development and treatment. Intriguingly, IL-17 seems to play a role in the risk of cancers that are associated with metabolic disorders. In this review, we summarize our current knowledge on the biochemical basis of IL-17 signaling, IL-17′s involvement in cancers and metabolic disorders, and postulate how IL-17 family cytokines may serve as a bridge between these two types of diseases.
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7
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Wu J, Zhang F, Tao H, Nawaz W, Chen D, Wu Z. The potential roles of interleukin-25 in infectious diseases. Front Immunol 2022; 13:986118. [PMID: 36119076 PMCID: PMC9478665 DOI: 10.3389/fimmu.2022.986118] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
Interleukin-25 (IL-25), also known as IL-17E, is a recently identified cytokine of the IL-17 family. Numerous studies illustrated that the expression of IL-25 is regulated by multiple pathogens, including parasitic, viral, and bacterial infections. IL-25 has a dual function in infectious diseases. On the one hand, IL-25 activates type 2 immunity via the relevant cytokines, including IL-4, IL-5, and IL-13, which are associated with the development of pathogenic infection-related allergic diseases. On the other hand, IL-25 involves in the recruitment of group 2 innate lymphoid cells (ILC2) to enhanced T helper 2 (Th2) cell differentiation, which are important to the clearance of pathogens. However, the precise roles of IL-25 in infectious diseases remain largely unknown. Thus, the current review will shed light on the pivotal roles of IL-25 in infectious diseases.
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Affiliation(s)
- Jing Wu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, China
| | - Fang Zhang
- Department of Burn and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Hongji Tao
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, China
| | - Waqas Nawaz
- Hôpital Maisonneuve-Rosemont, School of Medicine, University of Montreal, Montréal, Canada
| | - Deyan Chen
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, China
- State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing, China
- *Correspondence: Deyan Chen, ; Zhiwei Wu,
| | - Zhiwei Wu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, China
- State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing, China
- Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, China
- *Correspondence: Deyan Chen, ; Zhiwei Wu,
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8
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Brog RA, Ferry SL, Schiebout CT, Messier CM, Cook WJ, Abdullah L, Zou J, Kumar P, Sentman CL, Frost HR, Huang YH. Superkine IL-2 and IL-33 Armored CAR T Cells Reshape the Tumor Microenvironment and Reduce Growth of Multiple Solid Tumors. Cancer Immunol Res 2022; 10:962-977. [PMID: 35696724 PMCID: PMC9357153 DOI: 10.1158/2326-6066.cir-21-0536] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 02/01/2022] [Accepted: 06/08/2022] [Indexed: 02/05/2023]
Abstract
Chimeric-antigen receptor (CAR) T-cell therapy has shown remarkable efficacy against hematologic tumors. Yet, CAR T-cell therapy has had little success against solid tumors due to obstacles presented by the tumor microenvironment (TME) of these cancers. Here, we show that CAR T cells armored with the engineered IL-2 superkine Super2 and IL-33 were able to promote tumor control as a single-agent therapy. IFNγ and perforin were dispensable for the effects of Super2- and IL-33-armored CAR T cells. Super2 and IL-33 synergized to shift leukocyte proportions in the TME and to recruit and activate a broad repertoire of endogenous innate and adaptive immune cells including tumor-specific T cells. However, depletion of CD8+ T cells or NK cells did not disrupt tumor control, suggesting that broad immune activation compensated for loss of individual cell subsets. Thus, we have shown that Super2 and IL-33 CAR T cells can promote antitumor immunity in multiple solid tumor models and can potentially overcome antigen loss, highlighting the potential of this universal CAR T-cell platform for the treatment of solid tumors.
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Affiliation(s)
- Rachel A Brog
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Shannon L Ferry
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Courtney T Schiebout
- Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA
| | - Cameron M Messier
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - W James Cook
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Leena Abdullah
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Jia Zou
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Prathna Kumar
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Charles L Sentman
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA,Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA
| | - H Robert Frost
- Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA
| | - Yina H Huang
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA,Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA,Department of Pathology and Laboratory Medicine, Dartmouth Hitchcock Medical Center, Lebanon, NH, USA
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9
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L'Imperio V, Morello G, Vegliante MC, Cancila V, Bertolazzi G, Mazzara S, Belmonte B, Mangogna A, Balzarini P, Corral L, Lopez G, Di Napoli A, Facchetti F, Pagni F, Tripodo C. Spatial transcriptome of a germinal center plasmablastic burst hints at MYD88/CD79B mutants-enriched diffuse large B-cell lymphomas. Eur J Immunol 2022; 52:1350-1361. [PMID: 35554927 PMCID: PMC9546146 DOI: 10.1002/eji.202149746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 03/29/2022] [Accepted: 05/09/2022] [Indexed: 12/02/2022]
Abstract
The GC reaction results in the selection of B cells acquiring effector Ig secreting ability by progressing toward plasmablastic differentiation. This transition is associated with exclusion from the GC microenvironment. The aberrant expansion of plasmablastic elements within the GC fringes configures an atypical condition, the biological characteristics of which have not been defined yet. We investigated the in situ immunophenotypical and transcriptional characteristics of a nonclonal germinotropic expansion of plasmablastic elements (GEx) occurring in the tonsil of a young patient. Compared to neighboring GC and perifollicular regions, the GEx showed a distinctive signature featuring key regulators of plasmacytic differentiation, cytokine signaling, and cell metabolism. The GEx signature was tested in the setting of diffuse large B‐cell lymphoma (DLBCL) as a prototypical model of lymphomagenesis encompassing transformation at different stages of GC and post‐GC functional differentiation. The signature outlined DLBCL clusters with different immune microenvironment composition and enrichment in genetic subtypes. This report represents the first insight into the transcriptional features of a germinotropic plasmablastic burst, shedding light into the molecular hallmarks of B cells undergoing plasmablastic differentiation and aberrant expansion within the noncanonical setting of the GC microenvironment.
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Affiliation(s)
- Vincenzo L'Imperio
- Department of Medicine and Surgery, University of Milano-Bicocca, Pathology, San Gerardo Hospital, Via G.B. Pergolesi 33, Monza, Italy
| | - Gaia Morello
- Tumor Immunology Unit, Department of Sciences for Health Promotion and Mother-Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | | | - Valeria Cancila
- Tumor Immunology Unit, Department of Sciences for Health Promotion and Mother-Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giorgio Bertolazzi
- Tumor Immunology Unit, Department of Sciences for Health Promotion and Mother-Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Saveria Mazzara
- Division of Diagnostic Haematopathology, European Institute of Oncology, Milan, Italy
| | - Beatrice Belmonte
- Tumor Immunology Unit, Department of Sciences for Health Promotion and Mother-Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Alessandro Mangogna
- Institute for Maternal and Child Health, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) "Burlo Garofolo", Trieste, 34137, Italy
| | - Piera Balzarini
- Department of Molecular and Translational Medicine, University of Brescia, Piazzale Spedali Civili 1, Brescia, 25123, Italy
| | - Lilia Corral
- Centro Ricerca Tettamanti, Pediatric Clinic, University of Milan Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Gianluca Lopez
- Pathology Unit, Sapienza University of Rome, Sant'Andrea Hospital, Rome, Italy
| | - Arianna Di Napoli
- Pathology Unit, Sapienza University of Rome, Sant'Andrea Hospital, Rome, Italy
| | | | - Fabio Pagni
- Department of Medicine and Surgery, University of Milano-Bicocca, Pathology, San Gerardo Hospital, Via G.B. Pergolesi 33, Monza, Italy
| | - Claudio Tripodo
- Tumor Immunology Unit, Department of Sciences for Health Promotion and Mother-Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy.,the FIRC Institute of Molecular Oncology, Tumor and Microenvironment Histopathology Unit, IFOM, Milan, Italy
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10
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Whetstone CE, Ranjbar M, Omer H, Cusack RP, Gauvreau GM. The Role of Airway Epithelial Cell Alarmins in Asthma. Cells 2022; 11:1105. [PMID: 35406669 PMCID: PMC8997824 DOI: 10.3390/cells11071105] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 02/01/2023] Open
Abstract
The airway epithelium is the first line of defense for the lungs, detecting inhaled environmental threats through pattern recognition receptors expressed transmembrane or intracellularly. Activation of pattern recognition receptors triggers the release of alarmin cytokines IL-25, IL-33, and TSLP. These alarmins are important mediators of inflammation, with receptors widely expressed in structural cells as well as innate and adaptive immune cells. Many of the key effector cells in the allergic cascade also produce alarmins, thereby contributing to the airways disease by driving downstream type 2 inflammatory processes. Randomized controlled clinical trials have demonstrated benefit when blockade of TSLP and IL-33 were added to standard of care medications, suggesting these are important new targets for treatment of asthma. With genome-wide association studies demonstrating associations between single-nucleotide polymorphisms of the TSLP and IL-33 gene and risk of asthma, it will be important to understand which subsets of asthma patients will benefit most from anti-alarmin therapy.
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Affiliation(s)
| | | | | | | | - Gail M. Gauvreau
- Department of Medicine, McMaster University, Hamilton, ON L8N 3Z5, Canada; (C.E.W.); (M.R.); (H.O.); (R.P.C.)
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11
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Gissler MC, Stachon P, Wolf D, Marchini T. The Role of Tumor Necrosis Factor Associated Factors (TRAFs) in Vascular Inflammation and Atherosclerosis. Front Cardiovasc Med 2022; 9:826630. [PMID: 35252400 PMCID: PMC8891542 DOI: 10.3389/fcvm.2022.826630] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/27/2022] [Indexed: 12/20/2022] Open
Abstract
TNF receptor associated factors (TRAFs) represent a family of cytoplasmic signaling adaptor proteins that regulate, bundle, and transduce inflammatory signals downstream of TNF- (TNF-Rs), interleukin (IL)-1-, Toll-like- (TLRs), and IL-17 receptors. TRAFs play a pivotal role in regulating cell survival and immune cell function and are fundamental regulators of acute and chronic inflammation. Lately, the inhibition of inflammation by anti-cytokine therapy has emerged as novel treatment strategy in patients with atherosclerosis. Likewise, growing evidence from preclinical experiments proposes TRAFs as potent modulators of inflammation in atherosclerosis and vascular inflammation. Yet, TRAFs show a highly complex interplay between different TRAF-family members with partially opposing and overlapping functions that are determined by the level of cellular expression, concomitant signaling events, and the context of the disease. Therefore, inhibition of specific TRAFs may be beneficial in one condition and harmful in others. Here, we carefully discuss the cellular expression and signaling events of TRAFs and evaluate their role in vascular inflammation and atherosclerosis. We also highlight metabolic effects of TRAFs and discuss the development of TRAF-based therapeutics in the future.
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Affiliation(s)
- Mark Colin Gissler
- Cardiology and Angiology, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
- Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany
| | - Peter Stachon
- Cardiology and Angiology, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Dennis Wolf
- Cardiology and Angiology, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
- Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany
- *Correspondence: Dennis Wolf
| | - Timoteo Marchini
- Cardiology and Angiology, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
- Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany
- Universidad de Buenos Aires, CONICET, Instituto de Bioquímica y Medicina Molecular (IBIMOL), Facultad de Farmacia y Bioquímica, Buenos Aires, Argentina
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12
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Schneider RS, Vela AC, Williams EK, Martin KE, Lam WA, García AJ. High-Throughput On-Chip Human Mesenchymal Stromal Cell Potency Prediction. Adv Healthc Mater 2022; 11:e2101995. [PMID: 34725948 PMCID: PMC8770576 DOI: 10.1002/adhm.202101995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/25/2021] [Indexed: 01/03/2023]
Abstract
Human mesenchymal stromal cells (hMSCs) are a promising source for regenerative cell therapy. However, hMSC clinical use has been stymied by product variability across hMSC donors and manufacturing practices resulting in inconsistent clinical outcomes. The inability to predict hMSC clinical efficacy, or potency, is a major limitation for market penetration. Standard metrics of hMSC potency employ hMSCs and third-party immune cell co-cultures, however, these assays face translational challenges due to third-party donor variability and lack of scalability. While surrogate markers of hMSC potency have been suggested, none have yet had translational success. To address this, a high-throughput, scalable, low-cost, on-chip microfluidic potency assay is presented with improved functional predictive power and recapitulation of in vivo secretory responses compared to traditional approaches. Comparison of hMSC secretory responses to functional hMSC-medicated immune cell suppression demonstrates shortcomings of current surrogate potency markers and identifies on-chip microfluidic potency markers with improved functional predictive power compared to traditional planar methods. Furthermore, hMSC secretory performance achieved in the on-chip microfluidic system has improved similarity compared to an in vivo model. The results underscore the shortcomings of current culture practices and present a novel system with improved functional predictive power and hMSC physiological responses.
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Affiliation(s)
- Rebecca S Schneider
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, 30318, USA
- Petit Institute of Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Alexandra C Vela
- Petit Institute of Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- College of Sciences, Georgia Institute of Technology, Atlanta, GA, 30313, USA
| | - Evelyn Kendall Williams
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, 30332, USA
- Department of Pediatrics, Division of Pediatric Hematology/Oncology, Aflac Cancer Center & Blood Disorders Service of Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Karen E Martin
- Petit Institute of Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30313, USA
| | - Wilbur A Lam
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, 30332, USA
- Department of Pediatrics, Division of Pediatric Hematology/Oncology, Aflac Cancer Center & Blood Disorders Service of Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Andrés J García
- Petit Institute of Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30313, USA
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13
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So T. The immunological significance of tumor necrosis factor receptor-associated factors (TRAFs). Int Immunol 2021; 34:7-20. [PMID: 34453532 DOI: 10.1093/intimm/dxab058] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 07/27/2021] [Indexed: 01/03/2023] Open
Abstract
The tumor necrosis factor receptor (TNFR)-associated factor (TRAF) family of molecules are intracellular signaling adaptors and control diverse signaling pathways mediated not only by the TNFR superfamily and the Toll-like receptor/interleukin-1 receptor superfamily but also by unconventional cytokine receptors such as IL-6 and IL-17 receptors. There are seven family members, TRAF1 to TRAF7, in mammals. Exaggerated immune responses induced through TRAF signaling downstream of these receptors often lead to inflammatory and autoimmune diseases including rheumatoid arthritis, inflammatory bowel disease, psoriasis and autoinflammatory syndromes, and thus those signals are major targets for therapeutic intervention. For this reason, it has been very important to understand signaling mechanisms regulated by TRAFs that greatly impact on life/death decisions and the activation, differentiation and survival of cells of the innate and adaptive immune systems. Accumulating evidence suggests that dysregulated cellular expression and/or signaling of TRAFs causes overproduction of proinflammatory cytokines, which facilitates aberrant activation of immune cells. In this review, I will explain the structural and functional aspects that are responsible for the cellular activity and disease outcomes of TRAFs, and summarize the findings of recent studies on TRAFs in terms of how individual TRAF family molecules regulates biological and disease processes in the body in both positive and negative ways. This review also discusses how TRAF mutations contribute to human disease.
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Affiliation(s)
- Takanori So
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Sugitani, Toyama, Japan
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14
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Harris KM, Clements MA, Kwilasz AJ, Watkins LR. T cell transgressions: Tales of T cell form and function in diverse disease states. Int Rev Immunol 2021; 41:475-516. [PMID: 34152881 PMCID: PMC8752099 DOI: 10.1080/08830185.2021.1921764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/17/2021] [Accepted: 04/20/2021] [Indexed: 01/03/2023]
Abstract
Insights into T cell form, function, and dysfunction are rapidly evolving. T cells have remarkably varied effector functions including protecting the host from infection, activating cells of the innate immune system, releasing cytokines and chemokines, and heavily contributing to immunological memory. Under healthy conditions, T cells orchestrate a finely tuned attack on invading pathogens while minimizing damage to the host. The dark side of T cells is that they also exhibit autoreactivity and inflict harm to host cells, creating autoimmunity. The mechanisms of T cell autoreactivity are complex and dynamic. Emerging research is elucidating the mechanisms leading T cells to become autoreactive and how such responses cause or contribute to diverse disease states, both peripherally and within the central nervous system. This review provides foundational information on T cell development, differentiation, and functions. Key T cell subtypes, cytokines that create their effector roles, and sex differences are highlighted. Pathological T cell contributions to diverse peripheral and central disease states, arising from errors in reactivity, are highlighted, with a focus on multiple sclerosis, rheumatoid arthritis, osteoarthritis, neuropathic pain, and type 1 diabetes.
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Affiliation(s)
- Kevin M. Harris
- Department of Psychology and Neuroscience, Center for Neuroscience, University of Colorado, Boulder, CO U.S.A
| | - Madison A. Clements
- Department of Psychology and Neuroscience, Center for Neuroscience, University of Colorado, Boulder, CO U.S.A
| | - Andrew J. Kwilasz
- Department of Psychology and Neuroscience, Center for Neuroscience, University of Colorado, Boulder, CO U.S.A
| | - Linda R. Watkins
- Department of Psychology and Neuroscience, Center for Neuroscience, University of Colorado, Boulder, CO U.S.A
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15
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Deng C, Peng N, Tang Y, Yu N, Wang C, Cai X, Zhang L, Hu D, Ciccia F, Lu L. Roles of IL-25 in Type 2 Inflammation and Autoimmune Pathogenesis. Front Immunol 2021; 12:691559. [PMID: 34122457 PMCID: PMC8194343 DOI: 10.3389/fimmu.2021.691559] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/13/2021] [Indexed: 12/19/2022] Open
Abstract
Interleukin-17E (IL-25) is a member of the IL-17 cytokine family that includes IL-17A to IL-17F. IL-17 family cytokines play a key role in host defense responses and inflammatory diseases. Compared with other IL-17 cytokine family members, IL-25 has relatively low sequence similarity to IL-17A and exhibits a distinct function from other IL-17 cytokines. IL-25 binds to its receptor composed of IL-17 receptor A (IL-17RA) and IL-17 receptor B (IL-17RB) for signal transduction. IL-25 has been implicated as a type 2 cytokine and can induce the production of IL-4, IL-5 and IL-13, which in turn inhibits the differentiation of T helper (Th) 17. In addition to its anti-inflammatory properties, IL-25 also exhibits a pro-inflammatory effect in the pathogenesis of Th17-dominated diseases. Here, we review recent advances in the roles of IL-25 in the pathogenesis of inflammation and autoimmune diseases.
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Affiliation(s)
- Chong Deng
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
| | - Na Peng
- Department of Rheumatology and Nephrology, The Second People's Hospital, China Three Gorges University, Yichang, China
| | - Yuan Tang
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
| | - Na Yu
- Department of Rheumatology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Cuicui Wang
- Department of Rheumatology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Xiaoyan Cai
- Department of Rheumatology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Lijun Zhang
- Department of Rheumatology, Shenzhen Hospital, The University of Hong Kong, Shenzhen, China
| | - Dajun Hu
- Department of Rheumatology and Nephrology, The Second People's Hospital, China Three Gorges University, Yichang, China
| | - Francesco Ciccia
- Dipartimento di Medicina di Precisione, Section of Rheumatology, Università degli Studi della Campania L. Vanvitelli, Naples, Italy
| | - Liwei Lu
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
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16
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Borowczyk J, Shutova M, Brembilla NC, Boehncke WH. IL-25 (IL-17E) in epithelial immunology and pathophysiology. J Allergy Clin Immunol 2021; 148:40-52. [PMID: 33485651 DOI: 10.1016/j.jaci.2020.12.628] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 12/08/2020] [Accepted: 12/16/2020] [Indexed: 02/07/2023]
Abstract
IL-25, also known as IL-17E, is a unique cytokine of the IL-17 family. Indeed, IL-25 exclusively was shown to strongly induce expression of the cytokines associated with type 2 immunity. Although produced by several types of immune cells, such as T cells, dendritic cells, or group 2 innate lymphoid cells, a vast amount of IL-25 derives from epithelial cells. The functions of IL-25 have been actively studied in the context of physiology and pathology of various organs including skin, airways and lungs, gastrointestinal tract, and thymus. Accumulating evidence suggests that IL-25 is a "barrier surface" cytokine whose expression depends on extrinsic environmental factors and when upregulated may lead to inflammatory disorders such as atopic dermatitis, psoriasis, or asthma. This review summarizes the progress of the recent years regarding the effects of IL-25 on the regulation of immune response and the balance between its homeostatic and pathogenic role in various epithelia. We revisit IL-25's general and tissue-specific mechanisms of action, mediated signaling pathways, and transcription factors activated in immune and resident cells. Finally, we discuss perspectives of the IL-25-based therapies for inflammatory disorders and compare them with the mainstream ones that target IL-17A.
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Affiliation(s)
- Julia Borowczyk
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland
| | - Maria Shutova
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland
| | | | - Wolf-Henning Boehncke
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland; Division of Dermatology and Venereology, University Hospitals of Geneva, Geneva, Switzerland.
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17
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Brevi A, Cogrossi LL, Grazia G, Masciovecchio D, Impellizzieri D, Lacanfora L, Grioni M, Bellone M. Much More Than IL-17A: Cytokines of the IL-17 Family Between Microbiota and Cancer. Front Immunol 2020; 11:565470. [PMID: 33244315 PMCID: PMC7683804 DOI: 10.3389/fimmu.2020.565470] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 10/15/2020] [Indexed: 12/30/2022] Open
Abstract
The interleukin-(IL-)17 family of cytokines is composed of six members named IL-17A, IL-17B, IL-17C, IL-17D, IL-17E, and IL-17F. IL-17A is the prototype of this family, and it was the first to be discovered and targeted in the clinic. IL-17A is essential for modulating the interplay between commensal microbes and epithelial cells at our borders (i.e., skin and mucosae), and yet, for protecting us from microbial invaders, thus preserving mucosal and skin integrity. Interactions between the microbiota and cells producing IL-17A have also been implicated in the pathogenesis of immune mediated inflammatory diseases and cancer. While interactions between microbiota and IL-17B-to-F have only partially been investigated, they are by no means less relevant. The cellular source of IL-17B-to-F, their main targets, and their function in homeostasis and disease distinguish IL-17B-to-F from IL-17A. Here, we intentionally overlook IL-17A, and we focus instead on the role of the other cytokines of the IL-17 family in the interplay between microbiota and epithelial cells that may contribute to cancer pathogenesis and immune surveillance. We also underscore differences and similarities between IL-17A and IL-17B-to-F in the microbiota-immunity-cancer axis, and we highlight therapeutic strategies that directly or indirectly target IL-17 cytokines in diseases.
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Affiliation(s)
- Arianna Brevi
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy
| | - Laura Lucia Cogrossi
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy.,Department of Medicine and Surgery, Vita-Salute San Raffaele University, Milan, Italy
| | - Giulia Grazia
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy
| | - Desirée Masciovecchio
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy
| | - Daniela Impellizzieri
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy
| | - Lucrezia Lacanfora
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy
| | - Matteo Grioni
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy
| | - Matteo Bellone
- Cellular Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, I.R.C.C.S. Ospedale San Raffaele, Milan, Italy
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18
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Bastid J, Dejou C, Docquier A, Bonnefoy N. The Emerging Role of the IL-17B/IL-17RB Pathway in Cancer. Front Immunol 2020; 11:718. [PMID: 32373132 PMCID: PMC7186465 DOI: 10.3389/fimmu.2020.00718] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 03/30/2020] [Indexed: 12/20/2022] Open
Abstract
Among inflammatory mediators, a growing body of evidence emphasizes the contribution of the interleukin 17 (IL-17) cytokine family in malignant diseases. Besides IL-17A, the prototypic member of the IL-17 family, several experimental findings strongly support the role of the IL-17B/IL-17 receptor B (IL-17RB) pathway in tumorigenesis and resistance to anticancer therapies. In mouse models, IL-17B signaling through IL-17RB directly promotes cancer cell survival, proliferation, and migration, and induces resistance to conventional chemotherapeutic agents. Importantly, recent work by our and other laboratories showed that IL-17B signaling dramatically alters the tumor microenvironment by promoting chemokine and cytokine secretion which foster tumor progression. Moreover, the finding that elevated IL-17B is associated with poor prognosis in patients with pancreatic, gastric, lung, and breast cancer strengthens the results obtained in pre-clinical studies and highlights its clinical relevance. Here, we review the current understanding on the IL-17B/IL-17RB expression patterns and biological activities in cancer and highlight issues that remain to be addressed to better characterize IL-17B and its receptor as potential targets for enhancing the effectiveness of the existing cancer therapies.
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Affiliation(s)
| | | | | | - Nathalie Bonnefoy
- IRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier, Montpellier, France
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19
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Tuft-Cell-Derived Leukotrienes Drive Rapid Anti-helminth Immunity in the Small Intestine but Are Dispensable for Anti-protist Immunity. Immunity 2020; 52:528-541.e7. [PMID: 32160525 DOI: 10.1016/j.immuni.2020.02.005] [Citation(s) in RCA: 127] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 01/08/2020] [Accepted: 02/18/2020] [Indexed: 02/07/2023]
Abstract
Helminths, allergens, and certain protists induce type 2 immune responses, but the underlying mechanisms of immune activation remain poorly understood. In the small intestine, chemosensing by epithelial tuft cells results in the activation of group 2 innate lymphoid cells (ILC2s), which subsequently drive increased tuft cell frequency. This feedforward circuit is essential for intestinal remodeling and helminth clearance. ILC2 activation requires tuft-cell-derived interleukin-25 (IL-25), but whether additional signals regulate the circuit is unclear. Here, we show that tuft cells secrete cysteinyl leukotrienes (cysLTs) to rapidly activate type 2 immunity following chemosensing of helminth infection. CysLTs cooperate with IL-25 to activate ILC2s, and tuft-cell-specific ablation of leukotriene synthesis attenuates type 2 immunity and delays helminth clearance. Conversely, cysLTs are dispensable for the tuft cell response induced by intestinal protists. Our findings identify an additional tuft cell effector function and suggest context-specific regulation of tuft-ILC2 circuits within the small intestine.
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20
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Matsushita K, Tanaka H, Yasuda K, Adachi T, Fukuoka A, Akasaki S, Koida A, Kuroda E, Akira S, Yoshimoto T. Regnase-1 degradation is crucial for IL-33- and IL-25-mediated ILC2 activation. JCI Insight 2020; 5:131480. [PMID: 31990689 DOI: 10.1172/jci.insight.131480] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 01/22/2020] [Indexed: 12/22/2022] Open
Abstract
Group 2 innate lymphoid cells (ILC2s) are a critical innate source of type 2 cytokines in allergic inflammation. Although ILC2s are recognized as a critical cell population in the allergic inflammation, the regulatory mechanism(s) of ILC2s are less well understood. Here, we show that Regnase-1, an immune regulatory RNAse that degrades inflammatory mRNAs, negatively regulates ILC2 function and that IκB kinase (IKK) complex-mediated Regnase-1 degradation is essential for IL-33- and IL-25-induced ILC2 activation. ILC2s from Regnase-1AA/AA mice expressing a Regnase-1 S435A/S439A mutant resistant to IKK complex-mediated degradation accumulated Regnase-1 protein in response to IL-33 and IL-25. IL-33- and IL-25-stimulated Regnase-1AA/AA ILC2s showed reduced cell proliferation and type 2 cytokine (IL-5, IL-9, and IL-13) production and increased cell death. In addition, Il2ra and Il1rl1, but not Il5, Il9, or Il13, mRNAs were destabilized in IL-33-stimulated Regnase-1AA/AA ILC2s. In vivo, Regnase-1AA/AA mice showed attenuated acute type 2 pulmonary inflammation induced by the instillation of IL-33, IL-25, or papain. Furthermore, the expulsion of Nippostrongylus brasiliensis was significantly delayed in Regnase-1AA/AA mice. These results demonstrate that IKK complex-mediated Regnase-1 degradation is essential for ILC2-mediated type 2 responses both in vitro and in vivo. Therefore, controlling Regnase-1 degradation is a potential therapeutic target for ILC2-contributed allergic disorders.
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Affiliation(s)
- Kazufumi Matsushita
- Laboratory of Allergic Diseases, Institute for Advanced Medical Sciences, and.,Department of Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Hiroki Tanaka
- Laboratory of Host Defense, World Premier International Immunology Frontier Research Center, and.,Department of Host Defense, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan
| | - Koubun Yasuda
- Department of Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Takumi Adachi
- Department of Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Ayumi Fukuoka
- Department of Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Shoko Akasaki
- Laboratory of Allergic Diseases, Institute for Advanced Medical Sciences, and
| | - Atsuhide Koida
- Department of Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Etsushi Kuroda
- Department of Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Shizuo Akira
- Laboratory of Host Defense, World Premier International Immunology Frontier Research Center, and.,Department of Host Defense, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan
| | - Tomohiro Yoshimoto
- Laboratory of Allergic Diseases, Institute for Advanced Medical Sciences, and.,Department of Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
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21
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Nesmond S, Muller C, Le Naour R, Viguier M, Bernard P, Antonicelli F, Le Jan S. Characteristic Pattern of IL-17RA, IL-17RB, and IL-17RC in Monocytes/Macrophages and Mast Cells From Patients With Bullous Pemphigoid. Front Immunol 2019; 10:2107. [PMID: 31572359 PMCID: PMC6749098 DOI: 10.3389/fimmu.2019.02107] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 08/21/2019] [Indexed: 01/08/2023] Open
Abstract
Inflammation is largely implicated in bullous pemphigoid (BP), the most frequent skin auto-immune blistering disease. IL-17, essentially IL-17A/F, has been involved in blister formation through regulation of protease production, and its specific serum profile within BP was related to disease outcome. However, relationships between IL-17 family ligands and receptors are quite complex with six different IL-17 isoforms, and five different receptors. We here aimed at clarifying the contribution of the IL-17 axis in BP by characterizing not only the expression of IL-17 receptor (IL-17R) members within immune cells isolated from BP patients (PMNs, n = 9; T-lymphocytes, n = 10; and monocytes, n = 10) but also the expression of IL-17 isoforms in sera (n = 83), and blister fluid (n = 31) of BP patients. We showed that at diagnosis, IL-17RA and IL-17RC expression were significantly increased in monocytes isolated from BP patients as compared to those from control subjects (p = 0.006 and p = 0.016, respectively). Notably, both IL-17RA and IL-17RC mRNA expression remained elevated in BP monocytes at time of relapse. We further demonstrated a significant increase of all IL-17 isoforms tested in BP blister fluid compared with BP serum (IL-17A, p < 0.0001; IL-17A/F, p < 0.0001; IL-17B, p = 0.0023; IL-17C, p = 0.0022; IL-17E, p < 0.0001). Among all, IL-17B was the only cytokine for which a significant decreased concentration within blister fluid was observed in BP patients with severe disease compared to patients with moderate disease (p = 0.012). We further evidenced a significant negative correlation between IL-17B levels and blister/erosion BPDAI subscore (r = −0.52, p = 0.003). We finally identified mast cells as a potential target of IL-17B in lesional skin of BP patients. In conclusion, we showed here that IL-17RA and IL-17RC expression in monocyte was associated with disease activity and evidenced in situ a negative correlation between BP disease activity and IL-17B, whose effects could be mediated by IL-17RB expressed by mast cell in BP lesional skin.
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Affiliation(s)
- Stéphane Nesmond
- Laboratory of Dermatology, EA7509 IRMAIC, University of Reims-Champagne-Ardenne, Reims, France
| | - Céline Muller
- Laboratory of Dermatology, EA7509 IRMAIC, University of Reims-Champagne-Ardenne, Reims, France
| | - Richard Le Naour
- Laboratory of Dermatology, EA7509 IRMAIC, University of Reims-Champagne-Ardenne, Reims, France.,Department of Biological Sciences, UFR Pharmacy, University of Reims Champagne-Ardenne, Reims, France
| | - Manuelle Viguier
- Department of Dermatology, University Hospital, University of Reims-Champagne-Ardenne, Reims, France
| | - Philippe Bernard
- Laboratory of Dermatology, EA7509 IRMAIC, University of Reims-Champagne-Ardenne, Reims, France.,Department of Dermatology, University Hospital, University of Reims-Champagne-Ardenne, Reims, France
| | - Frank Antonicelli
- Laboratory of Dermatology, EA7509 IRMAIC, University of Reims-Champagne-Ardenne, Reims, France.,Department of Biological Sciences, Immunology, UFR Odontology, University of Reims-Champagne-Ardenne, Reims, France
| | - Sébastien Le Jan
- Laboratory of Dermatology, EA7509 IRMAIC, University of Reims-Champagne-Ardenne, Reims, France
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22
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Swaidani S, Liu C, Zhao J, Bulek K, Li X. TRAF Regulation of IL-17 Cytokine Signaling. Front Immunol 2019; 10:1293. [PMID: 31316496 PMCID: PMC6610456 DOI: 10.3389/fimmu.2019.01293] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 05/21/2019] [Indexed: 01/23/2023] Open
Abstract
Tumor necrosis factor receptor (TNFR)-associated factors or (TRAFs) are important mediators of Interleukin-17 (IL-17) cytokine signaling and contribute to driving tissue responses that are crucial for protective immunity but are often implicated in immunopathology. By amplifying tissue immune activity, IL-17 cytokine pathways contribute to maintaining barrier function as well as activation of innate and adaptive immunity necessary for host defense. IL-17 receptors signaling is orchestrated in part, by the engagement of TRAFs and the subsequent unlocking of downstream cellular machinery that can promote pathogen clearance or contribute to immune dysregulation, chronic inflammation, and disease. Originally identified as signaling adaptors for TNFR superfamily, TRAF proteins can mediate the signaling of a variety of intercellular and extracellular stimuli and have been shown to regulate the downstream activity of many cytokine receptors including receptors for IL-1β, IL-2, IL-6, IL-17, IL-18, IL-33, type I IFNs, type III IFNs, GM-CSF, M-CSF, and TGF-β Toll-like receptors (TLRs), NOD-like receptors (NLRs), RIG-I- like receptors, and C-type lectin receptors. This review will focus on discussing studies that reveal our current understanding of how TRAFs mediate and regulate biochemical activities downstream of the IL-17 cytokines signaling.
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Affiliation(s)
- Shadi Swaidani
- Department of Inflammation and Immunity, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, United States.,Department of Cardiovascular & Metabolic Sciences, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, United States
| | - Caini Liu
- Department of Inflammation and Immunity, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, United States
| | - Junjie Zhao
- Department of Inflammation and Immunity, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, United States
| | - Katarzyna Bulek
- Department of Inflammation and Immunity, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, United States
| | - Xiaoxia Li
- Department of Inflammation and Immunity, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, United States
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23
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Roan F, Obata-Ninomiya K, Ziegler SF. Epithelial cell-derived cytokines: more than just signaling the alarm. J Clin Invest 2019; 129:1441-1451. [PMID: 30932910 DOI: 10.1172/jci124606] [Citation(s) in RCA: 275] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The epithelial cell-derived cytokines thymic stromal lymphopoietin (TSLP), IL-33, and IL-25 are central regulators of type 2 immunity, which drives a broad array of allergic responses. Often characterized as "alarmins" that are released by the barrier epithelium in response to external insults, these epithelial cell-derived cytokines were initially thought to act only early in allergic inflammation. Indeed, TSLP can condition dendritic cells to initiate type 2 responses, and IL-33 may influence susceptibility to asthma through its role in establishing the immune environment in the perinatal lungs. However, TSLP, IL-33, and IL-25 all regulate a broad spectrum of innate immune cell populations and are particularly potent in eliciting and activating type 2 innate lymphoid cells (ILC2s) that may act throughout allergic inflammation. Recent data suggest that a TSLP/ILC axis may mediate steroid resistance in asthma. Recent identification of memory Th2 cell subsets that are characterized by high receptor expression for TSLP, IL-33, and IL-25 further supports a role for these cytokines in allergic exacerbations. There is therefore growing interest in developing biologics that target TSLP, IL-33, and IL-25. This Review provides an overview of TSLP, IL-33, and IL-25 and the development of blocking antibodies that target these epithelial cell-derived cytokines.
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Affiliation(s)
- Florence Roan
- Immunology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington, USA.,Division of Allergy and Infectious Diseases and
| | | | - Steven F Ziegler
- Immunology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington, USA.,Department of Immunology, University of Washington, Seattle, Washington, USA
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24
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25
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Guggino G, Lin X, Rizzo A, Xiao F, Saieva L, Raimondo S, Di Liberto D, Candore G, Ruscitti P, Cipriani P, Giacomelli R, Dieli F, Alessandro R, Triolo G, Lu L, Ciccia F. Interleukin-25 Axis Is Involved in the Pathogenesis of Human Primary and Experimental Murine Sjögren's Syndrome. Arthritis Rheumatol 2018; 70:1265-1275. [PMID: 29569854 DOI: 10.1002/art.40500] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Accepted: 03/13/2018] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To investigate the role of the interleukin-25 (IL-25)/IL-17 receptor B (IL-17RB) axis in experimental Sjögren's syndrome (SS) and in patients with primary SS and primary SS-associated lymphoma. METHODS Expression of IL-25, IL-17RB, IL-17B, and tumor necrosis factor receptor-associated factor 6 (TRAF6) was analyzed on minor salivary gland (SG) samples from patients with primary SS and on parotid gland samples from patients with primary SS-associated B cell non-Hodgkin's lymphoma (NHL). IL-17RB expression and the frequencies of natural group 2 innate lymphoid cells (ILC2s), inflammatory ILC2s, and M2-polarized macrophages were assessed by flow cytometry in SG mononuclear cells and peripheral blood mononuclear cells (PBMCs). Tissue distribution of ILC2s was studied by confocal microscopy. The role of recombinant IL-25 and of rituximab in modulating IL-25 expression was investigated in in vitro studies. IL-25/IL-17RB and TRAF6 expression and the role of IL-25 inhibition were also studied in the experimental murine model of SS. RESULTS Activation of the IL-25/IL-17RB/TRAF6 axis correlated with the focus score and was observed in patients with primary SS and in patients with primary SS-associated NHL. A significant increase in the frequency of inflammatory ILC2s was observed both in SG mononuclear cells and in PBMCs. IL-25 stimulation of isolated SG mononuclear cells and PBMCs from patients and controls resulted both in inflammatory ILC2 expansion and in increased autoantibody production. Rituximab modulated expression of inflammatory ILC2s and IL-25 in primary SS. SG protein-immunized mice developed overt SS symptoms with increased IL-25 expression and increased frequency of CD4+IL-17RB+TRAF6+ cells. IL-25 neutralization attenuated disease progression and tissue pathology in mice with experimental SS. CONCLUSION IL-25 may promote the inflammatory state in primary SS and may be a potential target for novel disease-modifying therapeutic strategies in patients with primary SS.
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Affiliation(s)
| | | | - Aroldo Rizzo
- Ospedali riuniti Villa Sofia-Cervello, Palermo, Italy
| | - Fan Xiao
- University of Hong Kong, Hong Kong
| | | | | | | | | | | | | | | | | | | | | | - Liwei Lu
- University of Hong Kong, Hong Kong
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Monin L, Gaffen SL. Interleukin 17 Family Cytokines: Signaling Mechanisms, Biological Activities, and Therapeutic Implications. Cold Spring Harb Perspect Biol 2018; 10:cshperspect.a028522. [PMID: 28620097 DOI: 10.1101/cshperspect.a028522] [Citation(s) in RCA: 206] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The cytokines of the interleukin 17 (IL-17) family play a central role in the control of infections, especially extracellular fungi. Conversely, if unrestrained, these inflammatory cytokines contribute to the pathology of numerous autoimmune and chronic inflammatory conditions. Recent advances have led to the approval of IL-17A-blocking biologics for the treatment of moderate to severe plaque psoriasis, but much remains to be understood about the biological functions, regulation, and signaling pathways downstream of these factors. In this review, we outline the current knowledge of signal transduction and known physiological activities of IL-17 family cytokines. We will highlight in particular the current understanding of these cytokines in the context of skin manifestations of disease.
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Affiliation(s)
- Leticia Monin
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania 15261
| | - Sarah L Gaffen
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania 15261
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Abstract
IL-25, also known as IL-17E, is a member of the IL-17 cytokine family mostly produced by epithelial cells and innate immune cells. After binding to the IL-17RB/IL-17RA complex, IL-25 induces downstream signaling responses in epithelial cells and type 2 lymphocytes, which initiates, propagates, and sustains type 2 immunity. The function of IL-25 in allergic diseases such as asthma has been well established, and now also is extended to diseases such as inflammatory bowel disease and cancer. This review summarizes the literature on IL-25 and discusses the unsolved questions. Our knowledge on IL-25 will pave the pathway for targeting this cytokine in inflammatory diseases.
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Affiliation(s)
- Miao Xu
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing, China
| | - Chen Dong
- Institute for Immunology and School of Medicine, Tsinghua University, Beijing, China
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Nakajima R, Miyagaki T, Hirakawa M, Oka T, Takahashi N, Suga H, Yoshizaki A, Fujita H, Asano Y, Sugaya M, Sato S. Interleukin-25 is involved in cutaneous T-cell lymphoma progression by establishing a T helper 2-dominant microenvironment. Br J Dermatol 2018; 178:1373-1382. [PMID: 29238954 DOI: 10.1111/bjd.16237] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2017] [Indexed: 01/09/2023]
Abstract
BACKGROUND Interleukin (IL)-25 is a member of the IL-17 family, which can promote and augment T-helper (Th) type 2 responses. The expression of IL-25 and its cognate receptor, IL-25 receptor (IL-25R), is upregulated and correlated with disease activity in Th2-associated diseases. OBJECTIVES To examine the expression and function of IL-25 in cutaneous T-cell lymphoma (CTCL). METHODS Expression and location of IL-25 in lesional skin was investigated with immunohistochemistry. The effect of various cytokines on IL-25 production from normal human epidermal keratinocytes was assessed by quantitative reverse-transcription real-time polymerase chain reaction. Serum IL-25 levels were measured by enzyme-linked immunosorbent assay. The direct effect of IL-25 on tumour cells was also examined using CTCL cell lines and peripheral blood mononuclear cells in patients with Sézary syndrome. RESULTS IL-25 expression was increased in epidermal keratinocytes in lesional skin of CTCL. Th2 cytokines, IL-4 and IL-13, and periostin induced IL-25 expression by normal human epidermal keratinocytes. Serum IL-25 levels were increased in patients with advanced CTCL and correlated with serum lactate dehydrogenase levels. MyLa cells expressed IL-25R and its expression was augmented by stimulation with IL-25. IL-25 enhanced IL-13 production from MyLa cells via phosphorylation of signal transducer and activator of transcription 6. Peripheral blood mononuclear cells from one patient with Sézary syndrome expressed IL-25R and showed increase of IL-13 production by IL-25. CONCLUSIONS Th2 cytokines highly expressed in CTCL lesional skin induce IL-25 production by epidermal keratinocytes, which may, in turn, lead to formation of a Th2-dominant microenvironment through the direct induction of IL-13 by tumour cells.
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Affiliation(s)
- R Nakajima
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - T Miyagaki
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - M Hirakawa
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - T Oka
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - N Takahashi
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - H Suga
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - A Yoshizaki
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - H Fujita
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Y Asano
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - M Sugaya
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - S Sato
- Department of Dermatology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
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Lalani AI, Zhu S, Gokhale S, Jin J, Xie P. TRAF molecules in inflammation and inflammatory diseases. ACTA ACUST UNITED AC 2017. [PMID: 29527458 DOI: 10.1007/s40495-017-0117-y] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Purpose of Review This review presents an overview of the current knowledge of TRAF molecules in inflammation with an emphasis on available human evidence and direct in vivo evidence of mouse models that demonstrate the contribution of TRAF molecules in the pathogenesis of inflammatory diseases. Recent Findings The tumor necrosis factor receptor (TNF-R)-associated factor (TRAF) family of cytoplasmic proteins was initially identified as signaling adaptors that bind directly to the intracellular domains of receptors of the TNF-R superfamily. It is now appreciated that TRAF molecules are widely employed in signaling by a variety of adaptive and innate immune receptors as well as cytokine receptors. TRAF-dependent signaling pathways typically lead to the activation of nuclear factor-κBs (NF-κBs), mitogen-activated protein kinases (MAPKs), or interferon-regulatory factors (IRFs). Most of these signaling pathways have been linked to inflammation, and therefore TRAF molecules were expected to regulate inflammation and inflammatory responses since their discovery in 1990s. However, direct in vivo evidence of TRAFs in inflammation and especially in inflammatory diseases had been lacking for many years, partly due to the difficulty imposed by early lethality of TRAF2-/-, TRAF3-/-, and TRAF6-/- mice. With the creation of conditional knockout and lineage-specific transgenic mice of different TRAF molecules, our understanding about TRAFs in inflammation and inflammatory responses has rapidly advanced during the past decade. Summary Increasing evidence indicates that TRAF molecules are versatile and indispensable regulators of inflammation and inflammatory responses and that aberrant expression or function of TRAFs contributes to the pathogenesis of inflammatory diseases.
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Affiliation(s)
- Almin I Lalani
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, New Jersey 08854
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, New Jersey 08854
| | - Sining Zhu
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, New Jersey 08854
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, New Jersey 08854
| | - Samantha Gokhale
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, New Jersey 08854
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, New Jersey 08854
| | - Juan Jin
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, New Jersey 08854
- Department of Pharmacology, Anhui Medical University, Meishan Road 81st, Shushan District, Hefei, Anhui province, China
| | - Ping Xie
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, New Jersey 08854
- Member, Rutgers Cancer Institute of New Jersey
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Hoang CT, Hong Y, Truong AD, Lee J, Lee K, Hong YH. Molecular cloning of chicken interleukin-17B, which induces proinflammatory cytokines through activation of the NF-κB signaling pathway. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2017; 74:40-48. [PMID: 28416436 DOI: 10.1016/j.dci.2017.04.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 04/13/2017] [Indexed: 06/07/2023]
Abstract
Interleukin (IL)-17B is a little known member of the IL-17 cytokine family, which plays an important role in immunity by regulating the expression of proinflammatory cytokines. In this study, we determined the coding sequence and biological functions of a novel chicken IL-17B (chIL-17B). The full-length chIL-17B coding sequence includes 567 nucleotides encoding 188 amino acids, which was identified in small intestinal epithelial cells. The chIL-17B protein shares 96.48% amino acid sequence identity with turkey, 92.57% with duck, and 44.92-64.06% with mammalian IL-17B proteins. ChIL-17B shares three exons and two introns with mammals, turkey, and duck. Moreover, IL-17B mRNA was more highly expressed than IL-17A mRNA in several organs of chickens infected with Salmonella and was upregulated in chicken cell lines following LPS stimulation. In addition, in chicken cell lines, chIL-17B induced the mRNA expression of several proinflammatory cytokines, including IL-1β, IL-6, LITAF, and INF-γ, but not IL-17A, and activated MyD88, TAK1, NF-κB1, and SOCS1, which are associated with the NF-κB signaling pathway. Taken together, chicken interleukin-17B plays a critical role in host defense against the bacterial pathogens, and regulates proinflammatory cytokines by activating the NF-κB signaling pathway.
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Affiliation(s)
- Cong Thanh Hoang
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Yeojin Hong
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Anh Duc Truong
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Janggeun Lee
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Kyungbaek Lee
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Yeong Ho Hong
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea.
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Park SK, Jin YD, Park YK, Yeon SH, Xu J, Han RN, Rha KS, Kim YM. IL-25-induced activation of nasal fibroblast and its association with the remodeling of chronic rhinosinusitis with nasal polyposis. PLoS One 2017; 12:e0181806. [PMID: 28771607 PMCID: PMC5542454 DOI: 10.1371/journal.pone.0181806] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 07/09/2017] [Indexed: 12/25/2022] Open
Abstract
Background and objective Interleukin (IL)-25 has been shown to play an important role in the pathogenesis of chronic rhinosinusitis with nasal polyps. Nasal polyps are associated with chronic inflammation of the mucous membranes in the paranasal sinuses and are involved in extracellular matrix (ECM) accumulation. The aim of this study is to evaluate the effects of IL-25 on myofibroblast differentiation, ECM production and the expression of matrix metalloproteinases in nasal polyp derived fibroblasts (NPDFs) and to determine the molecular mechanism underlying these processes. Materials and methods A total of 40 patients were enrolled in this study for Immunofluorescence studies. Expression of IL17 receptor B was evaluated by real time reverse transcription polymerase chain reaction (PCR) in NPDFs. NPDFs were stimulated with IL-25 for 48 h in the presence or absence of mitogen-activated protein kinase (MAPK) and NF-κB inhibitors or small interfering RNAs (siRNA). The protein levels of fibrosis active mediators were examined using western blotting. Fibroblast migration was evaluated with a scratch assay. The total collagen amount was analyzed with the Sircol collagen assay. Results IL-25 induced α-SMA, fibronectin, and MMP-1 and -13, which were dependent on IL-17RB. IL-25 also induced activation of NF-κB and mitogen-activated protein kinase (MAPKs). By using the specific inhibitor of ERK, p38, JNK and NF-κB (U, SB, SP and Bay), we found that IL-25-induced expressions of α-SMA, fibronectin, and MMPs was regulated by the signaling pathways of MAPKs and NF-κB. IL-25 also induces α-SMA, fibronectin, and MMPs expression through IL-17RB-dependent pathways in NPDFs. The increased migration ability induced by IL-25 was suppressed by the specific inhibitors of MAPKs and NF-κB. Conclusion Our data indicate that IL-25 induced myofibroblast differentiation, fibronectin production, and MMP-1 and -13 expressions through the signaling pathways of MAPKs and NF-κB. in NPDFs and increased expression of IL-25 were also involved in the pathogenesis of nasal polyposis by affecting nasal fibroblasts in chronic rhinosinusitis with nasal polyps.
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Affiliation(s)
- Soo-Kyoung Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University School of Medicine, Daejeon, Korea
| | - Yong-De Jin
- Department of Otorhinolaryngology-Head and Neck Surgery, Yanbian University Hospital, Yanji, China
| | - Yeong-Kyu Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University School of Medicine, Daejeon, Korea
| | - Sun-Hee Yeon
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University School of Medicine, Daejeon, Korea
| | - Jun Xu
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University School of Medicine, Daejeon, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Yanbian University Hospital, Yanji, China
| | - Rui-Ning Han
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University School of Medicine, Daejeon, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Yanbian University Hospital, Yanji, China
| | - Ki-Sang Rha
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University School of Medicine, Daejeon, Korea
| | - Yong-Min Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Institute for Medical Science, Chungnam National University School of Medicine, Daejeon, Korea
- * E-mail:
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Gelaleti GB, Borin TF, Maschio-Signorini LB, Moschetta MG, Jardim-Perassi BV, Calvinho GB, Facchini MC, Viloria-Petit AM, de Campos Zuccari DAP. Efficacy of melatonin, IL-25 and siIL-17B in tumorigenesis-associated properties of breast cancer cell lines. Life Sci 2017. [PMID: 28624391 DOI: 10.1016/j.lfs.2017.06.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Mammary tumorigenesis can be modulated by melatonin, which has oncostatic action mediated by multiple mechanisms, including the inhibition of the activity of transcription factors such as NF-κB and modulation of interleukins (ILs) expression. IL-25 is an active cytokine that induces apoptosis in tumor cells due to differential expression of its receptor (IL-17RB). IL-17B competes with IL-25 for binding to IL-17RB in tumor cells, promoting tumorigenesis. This study purpose is to address the possibility of engaging IL-25/IL-17RB signaling to enhance the effect of melatonin on breast cancer cells. Breast cancer cell lines were cultured monolayers and 3D structures and treated with melatonin, IL-25, siIL-17B, each alone or in combination. Cell viability, gene and protein expression of caspase-3, cleaved caspase-3 and VEGF-A were performed by qPCR and immunofluorescence. In addition, an apoptosis membrane array was performed in metastatic cells. Treatments with melatonin and IL-25 significantly reduced tumor cells viability at 1mM and 1ng/mL, respectively, but did not alter cell viability of a non-tumorigenic epithelial cell line (MCF-10A). All treatments, alone and combined, significantly increased cleaved caspase-3 in tumor cells grown as monolayers and 3D structures (p<0.05). Semi-quantitative analysis of apoptosis pathway proteins showed an increase of CYTO-C, DR6, IGFBP-3, IGFBP-5, IGFPB-6, IGF-1, IGF-1R, Livin, P21, P53, TNFRII, XIAP and hTRA proteins and reduction of caspase-3 (p<0.05) after melatonin treatment. All treatments reduced VEGF-A protein expression in tumor cells (p<0.05). Our results suggest therapeutic potential, with oncostatic effectiveness, pro-apoptotic and anti-angiogenic properties for melatonin and IL-25-driven signaling in breast cancer cells.
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Affiliation(s)
- Gabriela Bottaro Gelaleti
- Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP/IBILCE), Programa de Pós-Graduação em Genética, São José do Rio Preto, SP, Brazil; Faculdade de Medicina de São José do Rio Preto (FAMERP). Laboratório de Investigação Molecular do Câncer (LIMC), São José do Rio Preto, SP, Brazil.
| | - Thaiz Ferraz Borin
- Tumor Imaging Angiogenesis Laboratory, Georgia Cancer Center, Augusta University, Augusta, GA, United States.
| | - Larissa Bazela Maschio-Signorini
- Faculdade de Medicina de São José do Rio Preto (FAMERP). Laboratório de Investigação Molecular do Câncer (LIMC), São José do Rio Preto, SP, Brazil.
| | - Marina Gobbe Moschetta
- Faculdade de Medicina de São José do Rio Preto (FAMERP). Laboratório de Investigação Molecular do Câncer (LIMC), São José do Rio Preto, SP, Brazil.
| | - Bruna Victorasso Jardim-Perassi
- Faculdade de Medicina de São José do Rio Preto (FAMERP). Laboratório de Investigação Molecular do Câncer (LIMC), São José do Rio Preto, SP, Brazil
| | - Guilherme Berto Calvinho
- Faculdade de Medicina de São José do Rio Preto (FAMERP). Laboratório de Investigação Molecular do Câncer (LIMC), São José do Rio Preto, SP, Brazil.
| | - Mariana Castilho Facchini
- Faculdade de Medicina de São José do Rio Preto (FAMERP). Laboratório de Investigação Molecular do Câncer (LIMC), São José do Rio Preto, SP, Brazil.
| | - Alicia M Viloria-Petit
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada.
| | - Debora Aparecida Pires de Campos Zuccari
- Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP/IBILCE), Programa de Pós-Graduação em Genética, São José do Rio Preto, SP, Brazil; Faculdade de Medicina de São José do Rio Preto (FAMERP). Laboratório de Investigação Molecular do Câncer (LIMC), São José do Rio Preto, SP, Brazil.
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Alinejad V, Dolati S, Motallebnezhad M, Yousefi M. The role of IL17B-IL17RB signaling pathway in breast cancer. Biomed Pharmacother 2017; 88:795-803. [DOI: 10.1016/j.biopha.2017.01.120] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 01/19/2017] [Accepted: 01/20/2017] [Indexed: 12/20/2022] Open
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Sharma J, Bhar S, Devi CS. A review on interleukins: The key manipulators in rheumatoid arthritis. Mod Rheumatol 2017; 27:723-746. [DOI: 10.1080/14397595.2016.1266071] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jatin Sharma
- School of Biosciences and Technology, VIT University, Vellore, India
| | - Sutonuka Bhar
- School of Biosciences and Technology, VIT University, Vellore, India
| | - C. Subathra Devi
- School of Biosciences and Technology, VIT University, Vellore, India
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The roles and functional mechanisms of interleukin-17 family cytokines in mucosal immunity. Cell Mol Immunol 2016; 13:418-31. [PMID: 27018218 DOI: 10.1038/cmi.2015.105] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Revised: 11/21/2015] [Accepted: 11/21/2015] [Indexed: 01/12/2023] Open
Abstract
The mucosal immune system serves as our front-line defense against pathogens. It also tightly maintains immune tolerance to self-symbiotic bacteria, which are usually called commensals. Sensing both types of microorganisms is modulated by signalling primarily through various pattern-recognition receptors (PRRs) on barrier epithelial cells or immune cells. After sensing, proinflammatory molecules such as cytokines are released by these cells to mediate either defensive or tolerant responses. The interleukin-17 (IL-17) family members belong to a newly characterized cytokine subset that is critical for the maintenance of mucosal homeostasis. In this review, we will summarize recent progress on the diverse functions and signals of this family of cytokines at different mucosal edges.
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Ahamed J, Terry H, Choi ME, Laurence J. Transforming growth factor-β1-mediated cardiac fibrosis: potential role in HIV and HIV/antiretroviral therapy-linked cardiovascular disease. AIDS 2016; 30:535-42. [PMID: 26605511 PMCID: PMC4738098 DOI: 10.1097/qad.0000000000000982] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
HIV infection elevates the incidence of cardiovascular disease (CVD) independent of traditional risk factors. Autopsy series document cardiac inflammation and endomyocardial fibrosis in the HIV+ treatment naïve, and gadolinium enhancement magnetic resonance imaging has identified prominent myocardial fibrosis in the majority of HIV+ individuals despite use of suppressive antiretroviral therapies (ART). The extent of such disease may correlate with specific ART regimens. For example, HIV-infected patients receiving ritonavir (RTV)-boosted protease inhibitors have the highest prevalence of CVD, and RTV-exposed rodents exhibit cardiac dysfunction coupled with cardiac and vascular fibrosis, independent of RTV-mediated lipid alterations. We recently showed that platelet transforming growth factor (TGF)-β1 is a key contributor to cardiac fibrosis in murine models. We hypothesize that in the HIV+/ART naïve, cardiac fibrosis is a consequence of proinflammatory cytokine and/or ART-linked platelet activation with release of TGF-β1. Resultant TGF-β1/Smad signaling would promote collagen synthesis and organ fibrosis. We document these changes in a pilot immunohistochemical evaluation of cardiac tissue from two ART-naive pediatric AIDS patients. In terms of ART, we showed that RTV inhibits immunoproteasome degradation of TRAF6, a nuclear adapter signaling molecule critical to the regulation of proinflammatory cytokine signaling pathways involved in osteoclast differentiation and accelerated osteoporosis. We now present a model illustrating how RTV could similarly amplify TGF-β1 signaling in the promotion of cardiac fibrosis and accelerated CVD. Supportive clinical data correlate RTV use with elevation of NT-proBNP, a biomarker for CVD. We discuss potential interventions involving intrinsic modulators of inflammation and collagen degradation, including carbon monoxide-based therapeutics.
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Affiliation(s)
- Jasimuddin Ahamed
- aDivision of Hematology and Medical OncologybDivision of Nephrology and Hypertension, Weill Cornell Medical College, New YorkcCardiovascular Biology Research Program, Oklahoma Medical Research Foundation and Department of Biochemistry and Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
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Nicol L, Gossner A, Watkins C, Chianini F, Dalziel R, Hopkins J. Variations in IL-23 and IL-25 receptor gene structure, sequence and expression associated with the two disease forms of sheep paratuberculosis. Vet Res 2016; 47:27. [PMID: 26861902 PMCID: PMC4748472 DOI: 10.1186/s13567-016-0314-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 01/26/2016] [Indexed: 12/02/2022] Open
Abstract
The immunopathology of paucibacillary and multibacillary sheep paratuberculosis is characterized by inflammatory T cell and macrophage responses respectively. IL-23 and IL-25 are key to the development of these responses by interaction with their complex receptors, IL-23R/IL-12RB1 and IL-17RA/IL-17RB. In humans, variations in structure, sequence and/or expression of these genes have been implicated in the different pathological forms of tuberculosis and leprosy, and in gastrointestinal inflammatory disorders such as Crohn’s disease. Sequencing has identified multiple transcript variants of sheep IL23R, IL12RB1 and IL17RB and a single IL17RA transcript. RT-qPCR assays were developed for all the identified variants and used to compare expression in the ileo-caecal lymph node of sheep with paucibacillary or multibacillary paratuberculosis and uninfected animals. With IL-23 receptor, only the IL12RB1v3 variant, which lacks the receptor activation motif was differentially expressed and was significantly increased in multibacillary disease; this may contribute to high Th2 responses. Of the IL17RB variants only full length IL17RB was differentially expressed and was significantly increased in multibacillary pathology; which may also contribute to Th2 polarization. IL17RA expression was significantly increased in paucibacillary disease. The contrast between the IL17RA and IL17RB results may indicate that, in addition to Th1 cells, Th17 T cells are also involved in paucibacillary pathology.
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Affiliation(s)
- Louise Nicol
- The Roslin Institute and R(D)SVS, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK.
| | - Anton Gossner
- The Roslin Institute and R(D)SVS, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK.
| | - Craig Watkins
- Moredun Research Institute, International Research Centre, Pentlands Science Park, Penicuik, Midlothian, EH26 0PZ, UK.
| | - Francesca Chianini
- Moredun Research Institute, International Research Centre, Pentlands Science Park, Penicuik, Midlothian, EH26 0PZ, UK.
| | - Robert Dalziel
- The Roslin Institute and R(D)SVS, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK.
| | - John Hopkins
- The Roslin Institute and R(D)SVS, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK.
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Regulation of Interleukin-17 Production. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 941:139-166. [DOI: 10.1007/978-94-024-0921-5_7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Tang J, Zhou X, Liu J, Meng Q, Han Y, Wang Z, Fan H, Liu Z. IL-25 promotes the function of CD4+CD25+ T regulatory cells and prolongs skin-graft survival in murine models. Int Immunopharmacol 2015; 28:931-7. [DOI: 10.1016/j.intimp.2015.03.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 03/24/2015] [Accepted: 03/27/2015] [Indexed: 02/02/2023]
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40
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Aktar MK, Kido-Nakahara M, Furue M, Nakahara T. Mutual upregulation of endothelin-1 and IL-25 in atopic dermatitis. Allergy 2015; 70:846-54. [PMID: 25903653 DOI: 10.1111/all.12633] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2015] [Indexed: 01/11/2023]
Abstract
BACKGROUND Endothelin-1 (ET-1) has been reported to evoke histamine-independent pruritus in mammals. However, its association with pruritus or inflammation of atopic dermatitis (AD) has not been clarified. We sought to investigate the role of ET-1 in the skin inflammation of AD. METHODS To examine the role of ET-1 in AD, we investigated the expression of ET-1 and IL-25 in the skin of an AD mouse model and patients with AD and examined the mutual regulatory relationship between ET-1 and IL-25, one of the important cytokines in AD, using the human HaCaT keratinocyte cell line. RESULTS We immunohistochemically confirmed the upregulation of ET-1 and IL-25 expression in the epidermis of both the AD mouse model and patients with AD. In vitro, IL-25 upregulated ET-1 mRNA and protein expression in a concentration- and time-dependent fashion in HaCaT cells. This IL-25-induced ET-1 expression was inhibited by ERK1/2 or JNK inhibitor. In a reciprocal manner, ET-1 also induced IL-25 upregulation. The enhancing effect of ET-1 on IL-25 was inhibited by an endothelin A receptor antagonist, ERK1/2 inhibitor, or p38 inhibitor, but not by an endothelin B receptor antagonist or JNK inhibitor. CONCLUSION These findings suggest that mutual upregulation of ET-1 and IL-25 takes place in the epidermis of AD, which may be a future target for antipruritic agents.
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Affiliation(s)
- M. K. Aktar
- Department of Dermatology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - M. Kido-Nakahara
- Department of Dermatology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - M. Furue
- Department of Dermatology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
- Division of Skin Surface Sensing; Department of Dermatology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - T. Nakahara
- Division of Skin Surface Sensing; Department of Dermatology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
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Sharma J, Balakrishnan L, Datta KK, Sahasrabuddhe NA, Khan AA, Sahu A, Singhal A, Getnet D, Raju R, Chatterjee A, Gowda H, Keshava Prasad TS, Shankar S, Pandey A. A knowledgebase resource for interleukin-17 family mediated signaling. J Cell Commun Signal 2015; 9:291-6. [PMID: 26077014 DOI: 10.1007/s12079-015-0297-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Accepted: 05/26/2015] [Indexed: 01/13/2023] Open
Abstract
Interleukin-17 (IL-17) belongs to a relatively new family of cytokines that has garnered attention as the signature cytokine of Th17 cells. This cytokine family consists of 6 ligands, which bind to 5 receptor subtypes and induce downstream signaling. Although the receptors are ubiquitously expressed, cellular responses to ligands vary across tissues. The cytokine family is associated with various autoimmune disorders including rheumatoid arthritis, multiple sclerosis, inflammatory bowel disease, asthma and psoriasis in addition to being implicated in the pathogenesis of cancer. In addition, this family plays a role in host defense against bacterial and fungal infections. The signaling mechanisms of the IL-17 family of proinflammatory cytokines are not well explored. In this study, we present a resource of literature-annotated reactions induced by IL-17. The reactions are catalogued under 5 categories, namely; molecular association, catalysis, transport, activation/inhibition and gene regulation. A total of 93 molecules and 122 reactions have been annotated. The IL-17 pathway is freely available through NetPath, a resource of signal transduction pathways previously developed by our group.
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Affiliation(s)
- Jyoti Sharma
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,Manipal University, Madhav Nagar, Manipal, 576104, India.
| | - Lavanya Balakrishnan
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India.
| | - Keshava K Datta
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,School of Biotechnology, KIIT University, Bhubaneswar, 751024, India.
| | | | - Aafaque Ahmad Khan
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,School of Biotechnology, KIIT University, Bhubaneswar, 751024, India.
| | - Apeksha Sahu
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,Bioinformatics Centre, School of Life Sciences, Pondicherry University, Puducherry, 605014, India.
| | - Anish Singhal
- Manipal University, Madhav Nagar, Manipal, 576104, India. .,Kasturba Medical College, Mangalore, 575001, India.
| | - Derese Getnet
- McKusick-Nathans Institute of Genetic Medicine and Departments of Biological Chemistry, Oncology and Pathology, Johns Hopkins University School of Medicine, 733 N. Broadway, Baltimore, MD, 21205, USA.
| | - Rajesh Raju
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,Computational Biology Group, Cancer Research Program-9, Rajiv Gandhi Centre for Biotechnology, Poojappura, Kerala, 695014, India.
| | - Aditi Chatterjee
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,Manipal University, Madhav Nagar, Manipal, 576104, India.
| | - Harsha Gowda
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,School of Biotechnology, KIIT University, Bhubaneswar, 751024, India.
| | - T S Keshava Prasad
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India. .,Manipal University, Madhav Nagar, Manipal, 576104, India.
| | | | - Akhilesh Pandey
- McKusick-Nathans Institute of Genetic Medicine and Departments of Biological Chemistry, Oncology and Pathology, Johns Hopkins University School of Medicine, 733 N. Broadway, Baltimore, MD, 21205, USA.
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42
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Ebel ME, Awe O, Kaplan MH, Kansas GS. Diverse inflammatory cytokines induce selectin ligand expression on murine CD4 T cells via p38α MAPK. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2015; 194:5781-8. [PMID: 25941329 PMCID: PMC4698157 DOI: 10.4049/jimmunol.1500485] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 04/02/2015] [Indexed: 01/03/2023]
Abstract
Selectins are glycan-binding adhesion molecules that mediate the initial steps of leukocyte recognition of endothelium. Cytokines control numerous aspects of CD4 Th cell differentiation, but how cytokines control the induction of ligands for E- and P-selectin on Th cell subsets remains poorly understood. Among 20 cytokines that affect Th cell differentiation, we identified six that induce expression of selectin ligands on murine CD4 T cells above the low levels associated with TCR engagement: IL-12, IL-18, IL-27, IL-9, IL-25, and TGF-β1. Collectively, these six cytokines could potentially account for selectin ligand expression on all of the currently defined nonsessile Th cell lineages, including Th1, Th2, Th9, and Th17 cells, as well as regulatory T cells. Induction of selectin ligand expression by each of these six cytokines was almost completely inhibited by pharmacologic inhibition of p38 MAPK, but not other MAPKs, or by conditional genetic deletion of p38α MAPK. Analysis of the expression of key glycosyltransferase genes revealed that p38α signaling was selectively required for induction of Fut7 and Gcnt1 but not for the induction of St3gal4 or St3gal6. Constitutively active MKK6, an immediate upstream activator of p38 MAPK, induced selectin ligand expression equivalent to that of cytokines, and this induction was completely dependent on the expression of p38α. Our results identify the repertoire of cytokines responsible for selectin ligand induction on CD4 T cells and provide a mechanistic link between Th cell development and T cell migration.
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Affiliation(s)
- Mark E Ebel
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611
| | - Olufolakemi Awe
- Department of Pediatrics, Herman B. Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN 46202; and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202
| | - Mark H Kaplan
- Department of Pediatrics, Herman B. Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN 46202; and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202
| | - Geoffrey S Kansas
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611;
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Wu HH, Hwang-Verslues WW, Lee WH, Huang CK, Wei PC, Chen CL, Shew JY, Lee EYHP, Jeng YM, Tien YW, Ma C, Lee WH. Targeting IL-17B-IL-17RB signaling with an anti-IL-17RB antibody blocks pancreatic cancer metastasis by silencing multiple chemokines. ACTA ACUST UNITED AC 2015; 212:333-49. [PMID: 25732306 PMCID: PMC4354366 DOI: 10.1084/jem.20141702] [Citation(s) in RCA: 116] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Pancreatic cancer has an extremely high mortality rate due to its aggressive metastatic nature. Resolving the underlying mechanisms will be crucial for treatment. Here, we found that overexpression of IL-17B receptor (IL-17RB) strongly correlated with postoperative metastasis and inversely correlated with progression-free survival in pancreatic cancer patients. Consistently, results from ex vivo experiments further validated that IL-17RB and its ligand, IL-17B, plays an essential role in pancreatic cancer metastasis and malignancy. Signals from IL-17B-IL-17RB activated CCL20/CXCL1/IL-8/TFF1 chemokine expressions via the ERK1/2 pathway to promote cancer cell invasion, macrophage and endothelial cell recruitment at primary sites, and cancer cell survival at distant organs. Treatment with a newly derived monoclonal antibody against IL-17RB blocked tumor metastasis and promoted survival in a mouse xenograft model. These findings not only illustrate a key mechanism underlying the highly aggressive characteristics of pancreatic cancer but also provide a practical approach to tackle this disease.
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Affiliation(s)
- Heng-Hsiung Wu
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
| | | | - Wen-Hsin Lee
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Chun-Kai Huang
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Pei-Chi Wei
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Chia-Lin Chen
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Jin-Yuh Shew
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Eva Y-H P Lee
- Department of Biological Chemistry, University of California, Irvine, Irvine, CA 92697
| | - Yung-Ming Jeng
- Department of Pathology and Department of Surgery, National Taiwan University Hospital, Taipei 10617, Taiwan
| | - Yu-Wen Tien
- Department of Pathology and Department of Surgery, National Taiwan University Hospital, Taipei 10617, Taiwan
| | - Che Ma
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Wen-Hwa Lee
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan Graduate Institute of Clinical Medicine, China Medical University, Taichung 40402, Taiwan
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So T, Nagashima H, Ishii N. TNF Receptor-Associated Factor (TRAF) Signaling Network in CD4 + T-Lymphocytes. TOHOKU J EXP MED 2015; 236:139-54. [DOI: 10.1620/tjem.236.139] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Takanori So
- Department of Microbiology and Immunology, Tohoku University Graduate School of Medicine
| | - Hiroyuki Nagashima
- Department of Microbiology and Immunology, Tohoku University Graduate School of Medicine
| | - Naoto Ishii
- Department of Microbiology and Immunology, Tohoku University Graduate School of Medicine
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45
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Induction of anti-proliferative and apoptotic effects by anti-IL-25 receptor single chain antibodies in breast cancer cells. Int Immunopharmacol 2014; 23:624-32. [DOI: 10.1016/j.intimp.2014.10.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 10/11/2014] [Accepted: 10/15/2014] [Indexed: 01/01/2023]
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46
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Regulation of HTLV-1 tax stability, cellular trafficking and NF-κB activation by the ubiquitin-proteasome pathway. Viruses 2014; 6:3925-43. [PMID: 25341660 PMCID: PMC4213571 DOI: 10.3390/v6103925] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Revised: 10/15/2014] [Accepted: 10/21/2014] [Indexed: 12/22/2022] Open
Abstract
Human T-cell leukemia virus type 1 (HTLV-1) is a complex retrovirus that infects CD4+ T cells and causes adult T-cell leukemia/lymphoma (ATLL) in 3%–5% of infected individuals after a long latent period. HTLV-1 Tax is a trans-activating protein that regulates viral gene expression and also modulates cellular signaling pathways to enhance T-cell proliferation and cell survival. The Tax oncoprotein promotes T-cell transformation, in part via constitutive activation of the NF-κB transcription factor; however, the underlying mechanisms remain unknown. Ubiquitination is a type of post-translational modification that occurs in a three-step enzymatic cascade mediated by E1, E2 and E3 enzymes and regulates protein stability as well as signal transduction, protein trafficking and the DNA damage response. Emerging studies indicate that Tax hijacks the ubiquitin machinery to activate ubiquitin-dependent kinases and downstream NF-κB signaling. Tax interacts with the E2 conjugating enzyme Ubc13 and is conjugated on C-terminal lysine residues with lysine 63-linked polyubiquitin chains. Tax K63-linked polyubiquitination may serve as a platform for signaling complexes since this modification is critical for interactions with NEMO and IKK. In addition to NF-κB signaling, mono- and polyubiquitination of Tax also regulate its subcellular trafficking and stability. Here, we review recent advances in the diverse roles of ubiquitin in Tax function and how Tax usurps the ubiquitin-proteasome pathway to promote oncogenesis.
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47
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Lavorgna A, Matsuoka M, Harhaj EW. A critical role for IL-17RB signaling in HTLV-1 tax-induced NF-κB activation and T-cell transformation. PLoS Pathog 2014; 10:e1004418. [PMID: 25340344 PMCID: PMC4207800 DOI: 10.1371/journal.ppat.1004418] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 08/22/2014] [Indexed: 01/09/2023] Open
Abstract
Human T-cell leukemia virus type 1 (HTLV-1) infection is linked to the development of adult T-cell leukemia (ATL) and the neuroinflammatory disease HTLV-1 associated myelopathy/tropical spastic paraparesis (HAM/TSP). The HTLV-1 Tax protein functions as a potent viral oncogene that constitutively activates the NF-κB transcription factor to transform T cells; however, the underlying mechanisms remain obscure. Here, using next-generation RNA sequencing we identified the IL-25 receptor subunit IL-17RB as an aberrantly overexpressed gene in HTLV-1 immortalized T cells. Tax induced the expression of IL-17RB in an IκB kinase (IKK) and NF-κB-dependent manner. Remarkably, Tax activation of the canonical NF-κB pathway in T cells was critically dependent on IL-17RB expression. IL-17RB and IL-25 were required for HTLV-1-induced immortalization of primary T cells, and the constitutive NF-κB activation and survival of HTLV-1 transformed T cells. IL-9 was identified as an important downstream target gene of the IL-17RB pathway that drives the proliferation of HTLV-1 transformed cells. Furthermore, IL-17RB was overexpressed in leukemic cells from a subset of ATL patients and also regulated NF-κB activation in some, but not all, Tax-negative ATL cell lines. Together, our results support a model whereby Tax instigates an IL-17RB-NF-κB feed-forward autocrine loop that is obligatory for HTLV-1 leukemogenesis.
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Affiliation(s)
- Alfonso Lavorgna
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
| | - Masao Matsuoka
- Laboratory of Virus Control, Institute for Virus Research, Kyoto University, Kyoto, Japan
| | - Edward William Harhaj
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
- * E-mail:
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48
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Wang Y, Zhang Y, Li MQ, Fan DX, Wang XH, Li DJ, Jin LP. Interleukin-25 induced by human chorionic gonadotropin promotes the proliferation of decidual stromal cells by activation of JNK and AKT signal pathways. Fertil Steril 2014; 102:257-63. [DOI: 10.1016/j.fertnstert.2014.03.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Revised: 03/12/2014] [Accepted: 03/12/2014] [Indexed: 02/05/2023]
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49
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Iwata A, Kawashima S, Kobayashi M, Okubo A, Kawashima H, Suto A, Hirose K, Nakayama T, Nakajima H. Th2-type inflammation instructs inflammatory dendritic cells to induce airway hyperreactivity. Int Immunol 2013; 26:103-14. [PMID: 24150243 DOI: 10.1093/intimm/dxt047] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Dendritic cells (DCs) play critical roles in determining the fate of CD4⁺ T cells. Among DC sub-populations, monocyte-derived inflammatory DCs (iDCs) have been shown to play an important role in the induction of adaptive immune responses under inflammatory conditions. Although previous studies have shown that DCs have an indispensable role in the induction of allergic airway inflammation and airway hyperreactivity (AHR) in murine asthma models, the precise roles of iDCs in the asthmatic responses remain largely unknown. We show here that T(h)2 cell-mediated inflammation in murine asthma models induces the expression of some markers of alternatively activated macrophage such as arginase 1 and resistin-like molecule-α in iDCs by a mechanism depending on the intrinsic expression of STAT6. In contrast, T(h)1 cell-mediated inflammation induces iDCs to express TNF-α and inducible nitric oxide synthase (iNOS), markers of TNF-α- and iNOS-producing DCs. Moreover, we show that iDCs under a T(h)2 environment play an important role in the induction of AHR, independently of allergic airway inflammation. Our results thus indicate the importance of iDCs in the induction of AHR as downstream effector cells in T(h)2 cell-mediated asthmatic responses.
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Abstract
The interleukin 17 (IL-17) family, a subset of cytokines consisting of IL-17A-F, plays crucial roles in host defense against microbial organisms and in the development of inflammatory diseases. Although IL-17A is the signature cytokine produced by T helper 17 (Th17) cells, IL-17A and other IL-17 family cytokines have multiple sources ranging from immune cells to non-immune cells. The IL-17 family signals via their correspondent receptors and activates downstream pathways that include NFκB, MAPKs and C/EBPs to induce the expression of anti-microbial peptides, cytokines and chemokines. The proximal adaptor Act1 is a common mediator during the signaling of all IL-17 cytokines so far and is thus involved in IL-17 mediated host defense and IL-17-driven autoimmune conditions. This review will give an overview and recent updates on the IL-17 family, the activation and regulation of IL-17 signaling as well as diseases associated with this cytokine family.
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Affiliation(s)
- Chunfang Gu
- Department of Immunology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
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