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Goleij P, Rahimi M, Pourshahroudi M, Tabari MAK, Muhammad S, Suteja RC, Daglia M, Majma Sanaye P, Hadipour M, Khan H, Sadeghi P. The role of IL-2 cytokine family in asthma. Cytokine 2024; 180:156638. [PMID: 38761716 DOI: 10.1016/j.cyto.2024.156638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/25/2024] [Accepted: 05/02/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND The interleukin-2 (IL-2) family of cytokines, including IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21, are pivotal regulators of the immune response, impacting both innate and adaptive immunity. Understanding their molecular characteristics, receptor interactions, and signalling pathways is essential for elucidating their roles in health and disease. OBJECTIVES This review provides a comprehensive overview of the IL-2 family of cytokines, highlighting their molecular biology, receptor interactions, and signalling mechanisms. Furthermore, it explores the involvement of IL-2 family cytokines in the pathogenesis of chronic respiratory diseases, with a specific focus on chronic obstructive pulmonary disease (COPD) and asthma. METHODS A thorough literature review was conducted to gather insights into the molecular biology, receptor interactions, and signalling pathways of IL-2 family cytokines. Additionally, studies investigating the roles of these cytokines in chronic respiratory diseases, particularly COPD and asthma, were analysed to discern their implications in wider pathophysiology of disease. RESULTS IL-2 family cytokines exert pleiotropic effects on immune cells, modulating cellular proliferation, differentiation, and survival. Dysregulation of IL-2 family cytokines has been implicated in the pathogenesis of chronic respiratory illnesses, including COPD and asthma. Elevated levels of IL-2 and IL-9 have been associated with disease severity in COPD, while IL-4 and IL-9 play crucial roles in asthma pathogenesis by promoting airway inflammation and remodelling. CONCLUSION Understanding the intricate roles of IL-2 family cytokines in chronic respiratory diseases provides valuable insights into potential therapeutic targets for these conditions. Targeting specific cytokines or their receptors may offer novel treatment modalities to attenuate disease progression and improve clinical outcomes in patients with COPD and asthma.
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Affiliation(s)
- Pouya Goleij
- USERN Office, Kermanshah University of Medical Sciences, Kermanshah, Iran; Immunology Board for Transplantation and Cell-Based Therapeutics (ImmunoTACT), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
| | - Mohammad Rahimi
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Mazandaran, Iran.
| | - Motahareh Pourshahroudi
- Department of Public Health, Faculty of Health, Education and Life Sciences, Birmingham City University, Birmingham, United Kingdom.
| | - Mohammad Amin Khazeei Tabari
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Mazandaran, Iran; Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
| | - Syed Muhammad
- Farooqia College of Pharmacy, Mysuru, Karnataka, India.
| | | | - Maria Daglia
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, 80131 Naples, Italy; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China.
| | | | - Mahboube Hadipour
- Department of Biochemistry, School of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
| | - Haroon Khan
- Department of Pharmacy, Faculty of Chemical and Life Sciences, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan.
| | - Parniyan Sadeghi
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Abstract
PURPOSE OF REVIEW To provide a literature review of what is on the market and under study for some diseases treated with drugs targeting type 2 (T2) inflammation. RECENT FINDINGS Literature data have shown that drugs targeting type 2 inflammation are effective in asthma and nasal polyposis, conditions for which they are on the market, and have promising expectations in the case of eosinophilic esophagitis, especially using anti-IL-5/IL-5 receptor and IL-4 receptor antibodies, while concerning eosinophilic granulomatosis with polyangitis (EGPA), mepolizumab (MEP) was approved by FDA and EMA as a drug for the treatment of this condition because of the promising results obtained in trials and in real life. SUMMARY The use of these drugs is certainly an important achievement in the treatment of complex diseases such as those mentioned above, which are too often orphaned from innovative treatments and limited to the use of immunosuppressants and systemic corticosteroid for their control.
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Foxp2 inhibits Th9 cell differentiation and attenuates allergic airway inflammation in a mouse model of ovalbumin-induced asthma. Int Immunopharmacol 2022; 111:109060. [PMID: 35930910 DOI: 10.1016/j.intimp.2022.109060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/01/2022] [Accepted: 07/12/2022] [Indexed: 11/22/2022]
Abstract
This study aimed to explore the effects of forkhead box P2 gene (Foxp2) on T-helper 9 (Th9) differentiation in asthmatic mice. An in vivo asthmatic mouse model was induced with ovalbumin (OVA). An in vitro model was established by culturing CD4+ T cells with TGF-β, IL-4, and anti-IFN-γ. ELISA, flow cytometry, qRT-PCR and Western blot were performed to examine IL-9 secretion, Th9 cell number, and Th9 cell transcription factor expression, respectively. Pathological changes in lung tissues and airway mucus secretion were assessed with HE and PAS glycogen staining. Anti-IL-9 mAb reversed the elevation in Th9 cells and IL-9 expression in lung tissues and bronchoalveolar lavage fluid (BALF) of asthmatic mice. Foxp2 was downregulated in BALF and lung tissue of asthmatic mice and Th9 cells. Overexpression of Foxp2 inhibited Th9 cell differentiation in vitro and improved airway inflammation in vivo. Our study suggests that overexpression of Foxp2 attenuates allergic asthma by inhibiting Th9 cell differentiation.
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Pacheco-Hernández LM, Ramírez-Noyola JA, Gómez-García IA, Ignacio-Cortés S, Zúñiga J, Choreño-Parra JA. Comparing the Cytokine Storms of COVID-19 and Pandemic Influenza. J Interferon Cytokine Res 2022; 42:369-392. [PMID: 35674675 PMCID: PMC9422807 DOI: 10.1089/jir.2022.0029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Accepted: 04/19/2022] [Indexed: 12/15/2022] Open
Abstract
Emerging respiratory viruses are major health threats due to their potential to cause massive outbreaks. Over the past 2 years, the coronavirus disease 2019 (COVID-19) pandemic has caused millions of cases of severe infection and deaths worldwide. Although natural and vaccine-induced protective immune mechanisms against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have been increasingly identified, the factors that determine morbimortality are less clear. Comparing the immune signatures of COVID-19 and other severe respiratory infections such as the pandemic influenza might help dissipate current controversies about the origin of their severe manifestations. As such, identifying homologies in the immunopathology of both diseases could provide targets for immunotherapy directed to block shared pathogenic mechanisms. Meanwhile, finding unique characteristics that differentiate each infection could shed light on specific immune alterations exploitable for diagnostic and individualized therapeutics for each case. In this study, we summarize immunopathological aspects of COVID-19 and pandemic influenza from the perspective of cytokine storms as the driving force underlying morbidity. Thereby, we analyze similarities and differences in the cytokine profiles of both infections, aiming to bring forward those molecules more attractive for translational medicine and drug development.
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Affiliation(s)
- Lynette Miroslava Pacheco-Hernández
- Laboratory of Immunobiology and Genetics, Instituto Nacional de Enfermedades Respiratorias “Ismael Cosío Villegas,” Mexico City, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Mexico City, Mexico
| | - Jazmín Ariadna Ramírez-Noyola
- Laboratory of Immunobiology and Genetics, Instituto Nacional de Enfermedades Respiratorias “Ismael Cosío Villegas,” Mexico City, Mexico
- Programa de Maestría en Ciencias de la Salud, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Salvador Díaz Mirón and Plan de San Luis, Mexico City, Mexico
| | - Itzel Alejandra Gómez-García
- Laboratory of Immunobiology and Genetics, Instituto Nacional de Enfermedades Respiratorias “Ismael Cosío Villegas,” Mexico City, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Mexico City, Mexico
| | - Sergio Ignacio-Cortés
- Laboratory of Immunobiology and Genetics, Instituto Nacional de Enfermedades Respiratorias “Ismael Cosío Villegas,” Mexico City, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Mexico City, Mexico
| | - Joaquín Zúñiga
- Laboratory of Immunobiology and Genetics, Instituto Nacional de Enfermedades Respiratorias “Ismael Cosío Villegas,” Mexico City, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Mexico City, Mexico
| | - José Alberto Choreño-Parra
- Laboratory of Immunobiology and Genetics, Instituto Nacional de Enfermedades Respiratorias “Ismael Cosío Villegas,” Mexico City, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Mexico City, Mexico
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Li Y, Lan F, Yang Y, Xu Y, Chen Y, Qin X, Lv Z, Wang W, Ying S, Zhang L. The absence of IL-9 reduces allergic airway inflammation by reducing ILC2, Th2 and mast cells in murine model of asthma. BMC Pulm Med 2022; 22:180. [PMID: 35524325 PMCID: PMC9074312 DOI: 10.1186/s12890-022-01976-2] [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: 02/10/2022] [Accepted: 04/18/2022] [Indexed: 11/16/2022] Open
Abstract
Allergic asthma is an allergic inflammatory disease of the airways, in which numerous cell types and cytokines have been shown to contribute to pathogenesis of the disease. Although increased expression of IL-9 has been shown to influence the activity of structural as well as eosinophils and mast cells in asthma, the influence of IL-9 on function of ILC2 and Th2 cells remains unclear. This study therefore aimed to elucidate the role of IL-9 on ILC2 and Th2 cells using a murine model of asthma. A murine model of asthma was established using wild type (WT) and IL-9-deficient (Il9−/−) transgenic mice sensitized to house dust mite (HDM). Bronchoalveolar lavage fluid (BALF) and lung tissues were collected, and analysed for inflammatory cells (eosinophils, mast cells, Th2 cells and ILC2 cells), histopathological changes, and several cytokines. HDM challenge significantly increased accumulation of ILC2 cells, Th2 cells and mast cells, as well as goblet cell hyperplasia, and the expression of cytokines IL-4, IL-5 and IL-13, but not IFN-γ, in WT mice compared to saline-challenged control group. In contrast, all pathological changes, including infiltration of ILC2 cells, Th2 cells and mast cells, were significantly attenuated in HDM-challenged Il9−/− mice. Furthermore, the number of Ki67+ILC2 cells, Ki67+Th2 cells and Ki67+mast cells were significantly reduced in the absence of IL-9 signalling. These data suggest that IL-9 promotes the proliferation and type 2 cytokine production of type 2 cells in the murine models of asthma, and therefore might be a potential therapeutic target for asthma treatment.
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Affiliation(s)
- Yan Li
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Otorhinolaryngology, Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Key Laboratory of Nasal Diseases, No. 17, HouGouHuTong, DongCheng District, Beijing, 100730, China
| | - Feng Lan
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Otorhinolaryngology, Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Key Laboratory of Nasal Diseases, No. 17, HouGouHuTong, DongCheng District, Beijing, 100730, China
| | - Yiran Yang
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, 10 Xi Tou Tiao, You An Men Wai, Fengtai District, Beijing, 100069, China
| | - Yingjie Xu
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, 10 Xi Tou Tiao, You An Men Wai, Fengtai District, Beijing, 100069, China
| | - Yalin Chen
- Department of Thyroid Head and Neck Surgery, Qingdao Central Hospital, Qingdao University, Qingdao, China
| | - Xiaofeng Qin
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, 10 Xi Tou Tiao, You An Men Wai, Fengtai District, Beijing, 100069, China
| | - Zhe Lv
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, 10 Xi Tou Tiao, You An Men Wai, Fengtai District, Beijing, 100069, China
| | - Wei Wang
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, 10 Xi Tou Tiao, You An Men Wai, Fengtai District, Beijing, 100069, China
| | - Sun Ying
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, 10 Xi Tou Tiao, You An Men Wai, Fengtai District, Beijing, 100069, China.
| | - Luo Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Otorhinolaryngology, Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Key Laboratory of Nasal Diseases, No. 17, HouGouHuTong, DongCheng District, Beijing, 100730, China.
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6
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Pan R, Li Q, Zhu X, Zhou Y, Ding L, Cui Y. Diagnostic value of YKL-40 for patients with asthma: A meta-analysis. Allergy Asthma Proc 2021; 42:e167-e173. [PMID: 34871165 DOI: 10.2500/aap.2021.42.210078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Objective: YKL-40 is a highly conserved and chitin-bound human glycoprotein in mammals that is associated with airway inflammation and has no enzyme activity. We aimed to conduct a meta-analysis to assess the use of YKL-40 levels as a diagnosis of asthma. Methods: A meta-analysis was conducted based on the data from medical literature data base searches with time restrictions of January 2007 to January 2021. We searched and extracted relevant information from a total of 15 studies that reported YKL-40 levels in patients with asthma and in healthy controls, and obtained a sample of 1647 patients with asthma and 1259 healthy controls. Standardized mean differences (SMD) with 95% confidence intervals (CI) were calculated for this study by using statistical software packages. Results: Serum YKL-40 levels were higher in the patients with asthma than in the healthy controls (SMD 1.36 ng/ml [95% CI, 0.82-1.89 ng/ml]). YKL-40 levels are elevated in pediatric patients with asthma (SMD 2.26 ng/ml [95% CI, 1.33-3.18 ng/ml]) and in adult patients with asthma (SMD 0.96 ng/ml [95% CI, 0.26-1.66 ng/ml]). In addition, a subgroup analysis of asthma disease status showed that YKL-40 levels were significantly increased in the patients with stable asthma (SMD 1.69 ng/ml [95% CI, 0.81-2.56 ng/ml]) and in those with acute exacerbation asthma (SMD 3.31 ng/ml [95% CI, 2.04-4.58 ng/ml]), and serum YKL-40 levels were significantly higher in patients with acute exacerbation asthma than in patients with stable asthma (SMD 1.49 ng/ml [95% CI, 0.50-2.48 ng/ml]). Conclusion: Results of this meta-analysis suggested that increased serum levels of YKL-40 in patients with asthma could be used as an emerging indicator for distinguishing individuals with asthma from healthy individuals.
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Seumois G, Ramírez-Suástegui C, Schmiedel BJ, Liang S, Peters B, Sette A, Vijayanand P. Single-cell transcriptomic analysis of allergen-specific T cells in allergy and asthma. Sci Immunol 2021; 5:5/48/eaba6087. [PMID: 32532832 DOI: 10.1126/sciimmunol.aba6087] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 05/22/2020] [Indexed: 12/19/2022]
Abstract
CD4+ T helper (TH) cells and regulatory T (Treg) cells that respond to common allergens play an important role in driving and dampening airway inflammation in patients with asthma. Until recently, direct, unbiased molecular analysis of allergen-reactive TH and Treg cells has not been possible. To better understand the diversity of these T cell subsets in allergy and asthma, we analyzed the single-cell transcriptome of ~50,000 house dust mite (HDM) allergen-reactive TH cells and Treg cells from asthmatics with HDM allergy and from three control groups: asthmatics without HDM allergy and nonasthmatics with and without HDM allergy. Our analyses show that HDM allergen-reactive TH and Treg cells are highly heterogeneous and certain subsets are quantitatively and qualitatively different in individuals with HDM-reactive asthma. The number of interleukin-9 (IL-9)-expressing HDM-reactive TH cells is greater in asthmatics with HDM allergy compared with nonasthmatics with HDM allergy, and this IL-9-expressing TH subset displays enhanced pathogenic properties. More HDM-reactive TH and Treg cells expressing the interferon response signature (THIFNR and TregIFNR) are present in asthmatics without HDM allergy compared with those with HDM allergy. In cells from these subsets (THIFNR and TregIFNR), expression of TNFSF10 was enriched; its product, tumor necrosis factor-related apoptosis-inducing ligand, dampens activation of TH cells. These findings suggest that the THIFNR and TregIFNR subsets may dampen allergic responses, which may help explain why only some people develop TH2 responses to nearly ubiquitous allergens.
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Affiliation(s)
- Grégory Seumois
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA.
| | | | | | - Shu Liang
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA
| | - Bjoern Peters
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA.,Department of Medicine, University of California San Diego, La Jolla, CA 92037, USA
| | - Alessandro Sette
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA.,Department of Medicine, University of California San Diego, La Jolla, CA 92037, USA
| | - Pandurangan Vijayanand
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA. .,Department of Medicine, University of California San Diego, La Jolla, CA 92037, USA.,Clinical and Experimental Sciences, National Institute for Health Research Southampton Respiratory Biomedical Research Unit, Faculty of Medicine, University of Southampton, Southampton SO166YD, UK
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8
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Sabbaghi F, Ullner L, Bohn T, Hahlbrock J, Bopp T, Schmitt E, Klein M, Stassen M. In Activated Murine Mast Cells, NFATc2 Is Critical for the Production of Autocrine IL-3, Thereby Promoting the Expression of IL-9. THE JOURNAL OF IMMUNOLOGY 2021; 206:67-76. [PMID: 33268486 DOI: 10.4049/jimmunol.1900310] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 11/02/2020] [Indexed: 01/10/2023]
Abstract
IL-9 has lent its numerical designation to the Th9 subset of CD4+ Th cells, although it is also produced by additional cell types, including mast cells. It is a pleiotropic cytokine involved in allergic reactions, parasitic infections, autoimmune inflammation, and cancer immunity. In this article, we provide evidence that NFATc2 has contradictory functions in the expression of IL-9 in murine Th9 cells and bone marrow-derived mast cells (BMMC). The basis for this is our observation that the production of IL-9 in NFATc2-deficient Th9 cells is increased, whereas it is decreased in BMMC devoid of NFATc2. In addition, NFATc2 deficiency almost completely abrogates the expression of IL-3 in both cell types. However, selectively in BMMC, the production of IL-9 critically depends on autocrine IL-3 acting via the sustained activation of STAT5 on the expression of IL-9. Furthermore, we demonstrate that IL-3 acts independently and synergistically with IL-1β on the production of IL-9. Taken together, we highlight NFATc2-driven production of autocrine IL-3 as a critical and cell type-specific component for IL-9 expression in BMMC.
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Affiliation(s)
- Farhad Sabbaghi
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
| | - Lorenz Ullner
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
| | - Toszka Bohn
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
| | - Jennifer Hahlbrock
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
| | - Tobias Bopp
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
| | - Edgar Schmitt
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
| | - Matthias Klein
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
| | - Michael Stassen
- Institute for Immunology, University Medical Center of the Johannes Gutenberg-University Mainz and Research Center for Immunotherapy, Paul-Klein-Center for Immune Intervention, 55131 Mainz, Germany
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Bartier S, Coste A, Béquignon E. Biotherapy and treatment of adult primary chronic rhinosinusitis with nasal polyps: Cellular and molecular bases. Eur Ann Otorhinolaryngol Head Neck Dis 2020; 138:355-362. [PMID: 33358657 DOI: 10.1016/j.anorl.2020.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The present article reviews the molecular and cellular mechanisms involved in the pathophysiology of chronic rhinosinusitis with nasal polyps (CRSwCRSwNP) and underlying the action mechanisms of biotherapies. Biotherapy uses substances naturally produced by the organism or their specific antagonists targeting a proinflammatory mechanism. CRSwCRSwNP is a form of chronic rhinosinusitis (CRS), which is classically subdivided in to 2 types according to the presence of polyps. In recent years, the concept of endotypes emerged, with a more exhaustive definition of the types of CRS according to inflammatory mechanism, with a view to developing personalized treatments. CRSwNP pathophysiology is poorly understood. Polyps arise from a primary epithelial lesion in a context of chronic local inflammation, mainly type 2 in Europe, implicating eosinophils, IgE, Th2 cytokines (IL-4/IL-13, IL-5) and T and B cells. Biotherapy seems promising in CRSwNP. The present review details the various pathophysiological pathways underlying the action mechanisms of biotherapies, and the various published studies, assessing efficacy and mode of action in the treatment of CRSwNP.
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Affiliation(s)
- S Bartier
- Service d'Oto-Rhino-Laryngologie et Chirurgie Cervico-Faciale, Centre Hospitalier Intercommunal de Créteil, 94000 Créteil, France; Service d'Oto-Rhino-Laryngologie et Chirurgie Cervico-Faciale, Hôpital Henri Mondor, 94000 Créteil, France; Université Paris-Est Créteil (UPEC), Faculté de Médecine, 94000 Créteil, France; INSERM U955, 94000 Créteil, France; CNRS, ERL 7240, 94000 Créteil, France.
| | - A Coste
- Service d'Oto-Rhino-Laryngologie et Chirurgie Cervico-Faciale, Centre Hospitalier Intercommunal de Créteil, 94000 Créteil, France; Service d'Oto-Rhino-Laryngologie et Chirurgie Cervico-Faciale, Hôpital Henri Mondor, 94000 Créteil, France; Université Paris-Est Créteil (UPEC), Faculté de Médecine, 94000 Créteil, France; INSERM U955, 94000 Créteil, France; CNRS, ERL 7240, 94000 Créteil, France
| | - E Béquignon
- Service d'Oto-Rhino-Laryngologie et Chirurgie Cervico-Faciale, Centre Hospitalier Intercommunal de Créteil, 94000 Créteil, France; Service d'Oto-Rhino-Laryngologie et Chirurgie Cervico-Faciale, Hôpital Henri Mondor, 94000 Créteil, France; Université Paris-Est Créteil (UPEC), Faculté de Médecine, 94000 Créteil, France; INSERM U955, 94000 Créteil, France; CNRS, ERL 7240, 94000 Créteil, France
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10
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Du X, Li C, Wang W, Huang Q, Wang J, Tong Z, Huang K, Chen Y, Yuan H, Lv Z, Corrigan CJ, Wang W, Ying S. IL-33 induced airways inflammation is partially dependent on IL-9. Cell Immunol 2020; 352:104098. [PMID: 32241531 DOI: 10.1016/j.cellimm.2020.104098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/07/2020] [Accepted: 03/26/2020] [Indexed: 12/30/2022]
Abstract
Asthma is an inflammatory disease of the airways and numerous cytokines contribute to this pathogenesis. It is shown that challenge of airways with IL-33 induces asthma-like pathological changes in mice, but the possible downstream cytokines in this process remain to be characterised. To explore this, we compared changes in the airways of wildtype (WT) and IL-9 deficient mice challenged with IL-33. In line with previous report, per-nasal challenge of WT mice with IL-33 significantly increased the responsiveness of the airways along with infiltration of inflammatory cells, goblet cell hyperplasia, collagen deposition and smooth muscle hypertrophy, and the expression of cytokines compared with control group. Surprisingly, all of these pathological changes were significantly attenuated in IL-9 deficient mice following identical IL-33 challenge. These data suggest that IL-9 is one downstream cytokine relevant to the effects of IL-33 in asthmatic airways and consequently a potential therapeutic target for the treatment of asthma.
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Affiliation(s)
- Xiaonan Du
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Chenduo Li
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Wenjun Wang
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University & Beijing Institute of Respiratory Medicine, Beijing, China
| | - Qiong Huang
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Jingjing Wang
- Department of Laboratory Animal Sciences, Capital Medical University, Beijing, China
| | - Zhaohui Tong
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University & Beijing Institute of Respiratory Medicine, Beijing, China
| | - Kewu Huang
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University & Beijing Institute of Respiratory Medicine, Beijing, China
| | - Yan Chen
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Huihui Yuan
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Zhe Lv
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Chris J Corrigan
- Faculty of Life Sciences & Medicine, School of Immunology & Microbial Sciences, Asthma UK Centre in Allergic Mechanisms of Asthma, King's College London, London, UK
| | - Wei Wang
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Sun Ying
- Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
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11
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Feng H, Feng J, Zhang Z, Xu Q, Hu M, Wu Y, Lu Y. Role of IL-9 and IL-10 in the pathogenesis of chronic spontaneous urticaria through the JAK/STAT signalling pathway. Cell Biochem Funct 2020; 38:480-489. [PMID: 31989663 DOI: 10.1002/cbf.3481] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/17/2019] [Accepted: 12/15/2019] [Indexed: 01/02/2023]
Abstract
This study investigated the role of interleukin (IL)-9 and IL-10 in the pathogenesis of chronic spontaneous urticaria (CSU). Autologous serum skin test and histamine release test were performed in CSU patients and normal subjects. Kunming mice were used to develop a mouse model for CSU. We induced IL-9 overexpression, IL-10 overexpression, and JAK/STAT pathway inhibition as well as a combination of all three conditions in CSU and control mice. Eosinophils in the skin tissues, inflammatory cytokine expression, and distribution of T lymphocyte subsets in peripheral blood of mice were detected. Expression patterns of IL-9, IL-10, STAT3, JAK2, and INF-γ in clinical samples and mice were detected by reverse transcription quantitative polymerase chain reaction (RT-qPCR) and western blot analysis. The positive rate of autologous serum skin test and the histamine release rate of CSU patients, compared with normal subjects, were apparently elevated. Compared with controls, mice with CSU experienced longer duration and higher frequency of pruritus and demonstrated enhanced levels of CD8+ , the ratio of CD4+ /CD8+ , number of eosinophils, and inflammatory cytokine expression in serum as well as activated JAK/STAT signalling pathway; at the same time, levels of CD4+ and INF-γ were reduced. This trend was found in CSU mice overexpressing IL-9 and IL-10 when compared with the CSU mice without treatment. In contrast, JAK/STAT inhibition reversed the above trend. Overall, our study suggests that IL-9 and IL-10 contribute to CSU development via activation of the JAK/STAT signalling pathway.
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Affiliation(s)
- Hua Feng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China.,School of Public Health, Nanchang University, Nanchang, China
| | - Jiangao Feng
- School of Public Health, Nanchang University, Nanchang, China
| | - Zhongwei Zhang
- School of Public Health, Nanchang University, Nanchang, China
| | - Qunying Xu
- School of Public Health, Nanchang University, Nanchang, China
| | - Min Hu
- School of Public Health, Nanchang University, Nanchang, China
| | - Yongning Wu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China.,NHC Key Laboratory of Food Safety Risk Assessment, Beijing, China.,China National Center for Food Safety Risk Assessment, Beijing, China
| | - Yuanan Lu
- Environmental Health Laboratory, Department of Public Health Sciences, University of Hawaii, Honolulu, HI, USA
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12
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Méndez-Enríquez E, Hallgren J. Mast Cells and Their Progenitors in Allergic Asthma. Front Immunol 2019; 10:821. [PMID: 31191511 PMCID: PMC6548814 DOI: 10.3389/fimmu.2019.00821] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 03/28/2019] [Indexed: 12/16/2022] Open
Abstract
Mast cells and their mediators have been implicated in the pathogenesis of asthma and allergy for decades. Allergic asthma is a complex chronic lung disease in which several different immune cells, genetic factors and environmental exposures influence the pathology. Mast cells are key players in the asthmatic response through secretion of a multitude of mediators with pro-inflammatory and airway-constrictive effects. Well-known mast cell mediators, such as histamine and bioactive lipids are responsible for many of the physiological effects observed in the acute phase of allergic reactions. The accumulation of mast cells at particular sites of the allergic lung is likely relevant to the asthma phenotype, severity and progression. Mast cells located in different compartments in the lung and airways have different characteristics and express different mediators. According to in vivo experiments in mice, lung mast cells develop from mast cell progenitors induced by inflammatory stimuli to migrate to the airways. Human mast cell progenitors have been identified in the blood circulation. A high frequency of circulating human mast cell progenitors may reflect ongoing pathological changes in the allergic lung. In allergic asthma, mast cells become activated mainly via IgE-mediated crosslinking of the high affinity receptor for IgE (FcεRI) with allergens. However, mast cells can also be activated by numerous other stimuli e.g. toll-like receptors and MAS-related G protein-coupled receptor X2. In this review, we summarize research with implications on the role and development of mast cells and their progenitors in allergic asthma and cover selected activation pathways and mast cell mediators that have been implicated in the pathogenesis. The review places an emphasis on describing mechanisms identified using in vivo mouse models and data obtained by analysis of clinical samples.
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Affiliation(s)
- Erika Méndez-Enríquez
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Jenny Hallgren
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
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13
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Farzan N, Vijverberg SJ, Kabesch M, Sterk PJ, Maitland-van der Zee AH. The use of pharmacogenomics, epigenomics, and transcriptomics to improve childhood asthma management: Where do we stand? Pediatr Pulmonol 2018; 53:836-845. [PMID: 29493882 DOI: 10.1002/ppul.23976] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Accepted: 02/01/2018] [Indexed: 01/11/2023]
Abstract
Asthma is a complex multifactorial disease and it is the most common chronic disease in children. There is a high variability in response to asthma treatment, even in patients with good adherence to maintenance treatment, and a correct inhalation technique. Distinct underlying disease mechanisms in childhood asthma might be the reason of this heterogeneity. A deeper knowledge of the underlying molecular mechanisms of asthma has led to the recent development of advanced and mechanism-based treatments such as biologicals. However, biologicals are recommended only for patients with specific asthma phenotypes who remain uncontrolled despite high dosages of conventional asthma treatment. One of the main unmet needs in their application is lack of clinically available biomarkers to individualize pediatric asthma management and guide treatment. Pharmacogenomics, epigenomics, and transcriptomics are three omics fields that are rapidly advancing and can provide tools to identify novel asthma mechanisms and biomarkers to guide treatment. Pharmacogenomics focuses on variants in the DNA, epigenomics studies heritable changes that do not involve changes in the DNA sequence but lead to alteration of gene expression, and transcriptomics investigates gene expression by studying the complete set of mRNA transcripts in a cell or a population of cells. Advances in high-throughput technologies and statistical tools together with well-phenotyped patient inclusion and collaborations between different centers will expand our knowledge of underlying molecular mechanisms involved in disease onset and progress. Furthermore, it could help to select and stratify appropriate therapeutic strategies for subgroups of patients and hopefully bring precision medicine to daily practice.
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Affiliation(s)
- Niloufar Farzan
- Department of Respiratory Medicine, Academic Medical Center (AMC), University of Amsterdam, Amsterdam, The Netherlands
| | - Susanne J Vijverberg
- Department of Respiratory Medicine, Academic Medical Center (AMC), University of Amsterdam, Amsterdam, The Netherlands
| | - Michael Kabesch
- Department of Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO), Regensburg, Germany
| | - Peter J Sterk
- Department of Respiratory Medicine, Academic Medical Center (AMC), University of Amsterdam, Amsterdam, The Netherlands
| | - Anke H Maitland-van der Zee
- Department of Respiratory Medicine, Academic Medical Center (AMC), University of Amsterdam, Amsterdam, The Netherlands
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14
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Sampath V, Sindher SB, Zhang W, Nadeau KC. New treatment directions in food allergy. Ann Allergy Asthma Immunol 2018; 120:254-262. [PMID: 29508712 PMCID: PMC5978756 DOI: 10.1016/j.anai.2018.01.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 01/03/2018] [Accepted: 01/04/2018] [Indexed: 01/06/2023]
Affiliation(s)
- Vanitha Sampath
- Sean N. Parker Center for Allergy and Asthma Research at Stanford University, Stanford University, Stanford, California; Division of Pulmonary and Critical Care Medicine, Stanford University, Stanford, California
| | - Sayantani B Sindher
- Sean N. Parker Center for Allergy and Asthma Research at Stanford University, Stanford University, Stanford, California; Division of Pulmonary and Critical Care Medicine, Stanford University, Stanford, California
| | - Wenming Zhang
- Sean N. Parker Center for Allergy and Asthma Research at Stanford University, Stanford University, Stanford, California; Division of Pulmonary and Critical Care Medicine, Stanford University, Stanford, California
| | - Kari C Nadeau
- Sean N. Parker Center for Allergy and Asthma Research at Stanford University, Stanford University, Stanford, California; Division of Pulmonary and Critical Care Medicine, Stanford University, Stanford, California; Division of Allergy, Immunology and Rheumatology, Department of Medicine, Stanford University, Stanford, California.
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15
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Tong R, Xu L, Liang L, Huang H, Wang R, Zhang Y. Analysis of the levels of Th9 cells and cytokines in the peripheral blood of mice with bronchial asthma. Exp Ther Med 2018; 15:2480-2484. [PMID: 29456652 PMCID: PMC5795466 DOI: 10.3892/etm.2018.5700] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 12/13/2017] [Indexed: 01/11/2023] Open
Abstract
The purpose of the study was to detect the level of T-helper type 9 (Th9) cells and the cytokine interleukin-9 (IL-9) in peripheral blood of mice with bronchial asthma, and to explore the relationship between the expression of Th9 cells and the pathogenesis of asthma. Thirty female-specific pathogen-free (SPF) Bagg' albino (BALB)/c mice were selected and randomly divided into the control group (n=15) and the bronchial observation group (n=15). Mice in the bronchial observation group were treated with ovalbumin (OVA) for sensitization and induction of a mouse model of asthma. The airway reactivity of mice was measured by a mouse pulmonary function apparatus using the non-invasive pulmonary impedance method. The proportions of Th9 cells in peripheral blood of mice in the two groups were detected using flow cytometry. Digital polymerase chain reaction (dPCR), enzyme-linked immunosorbent assay (ELISA) and western blot analysis were applied to detect the levels of IL-9 messenger ribonucleic acid (mRNA) and proteins in peripheral blood and lung tissues of mice in the two groups, respectively. Compared with that in the control group, the expression level of Th9 cells in the peripheral blood of mice in the observation group was significantly elevated (P<0.05), the expression level of IL-9 proteins in the peripheral blood was significantly increased (P<0.05), and the levels of IL-9 mRNA and proteins in lung tissues were significantly increased (P<0.05). The results show that the levels of Th9 cells and their cytokine IL-9 in the peripheral blood of mice with bronchial asthma are significantly increased, suggesting that Th9 cells play important roles in the pathogenesis of asthma.
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Affiliation(s)
- Ruifang Tong
- Ward 1, Department of Respiration, Children's Hospital of Zhengzhou (Dongsan Street Hospital), Zhengdong, Zhengzhou 450053, P.R. China
| | - Liping Xu
- Ward 1, Department of Respiration, Children's Hospital of Zhengzhou (Dongsan Street Hospital), Zhengdong, Zhengzhou 450053, P.R. China
| | - Lihong Liang
- Ward 1, Department of Respiration, Children's Hospital of Zhengzhou (Dongsan Street Hospital), Zhengdong, Zhengzhou 450053, P.R. China
| | - Han Huang
- Ward 1, Department of Respiration, Children's Hospital of Zhengzhou (Dongsan Street Hospital), Zhengdong, Zhengzhou 450053, P.R. China
| | - Rui Wang
- Ward 1, Department of Respiration, Children's Hospital of Zhengzhou (Dongsan Street Hospital), Zhengdong, Zhengzhou 450053, P.R. China
| | - Yinghui Zhang
- Children's Hospital of Zhengzhou, Zhengdong, Zhengzhou 450018, P.R. China
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16
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Imbalzano E, Quartuccio S, Di Salvo E, Crea T, Casciaro M, Gangemi S. Association between HMGB1 and asthma: a literature review. Clin Mol Allergy 2017. [PMID: 28630596 PMCID: PMC5471678 DOI: 10.1186/s12948-017-0068-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background Recently, some studies demonstrated that HMGB1, as proinflammatory mediator belonging to the alarmin family, has a key role in different acute and chronic immune disorders. Asthma is a complex disease characterised by recurrent and reversible airflow obstruction associated to airway hyper-responsiveness and airway inflammation. Objective This literature review aims to analyse advances on HMGB1 role, employment and potential diagnostic application in asthma. Methods We reviewed experimental studies that investigated the pathogenetic role of HMGB in bronchial airway hyper-responsiveness, inflammation and the correlation between HMGB1 level and asthma. Results A total of 19 studies assessing the association between HMGB1 and asthma were identified. Conclusions What emerged from this literature review was the confirmation of HMGB-1 involvement in diseases characterised by chronic inflammation, especially in pulmonary pathologies. Findings reported suggest a potential role of the alarmin in being a stadiation method and a marker of therapeutic efficacy; finally, inhibiting HMGB1 in humans in order to contrast inflammation should be the aim for future further studies.
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Affiliation(s)
- Egidio Imbalzano
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Sebastiano Quartuccio
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Eleonora Di Salvo
- IBIM-CNR Institute of Biomedicine and Molecular Immunology, National Research Council, 90100 Palermo, Italy
| | - Teresa Crea
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Marco Casciaro
- School and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Sebastiano Gangemi
- School and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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