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Okano M, Kanai K, Oka A. Pathogenesis-based application of biologics for chronic rhinosinusitis: Current and future perspectives. Auris Nasus Larynx 2024; 51:371-378. [PMID: 37743131 DOI: 10.1016/j.anl.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 08/09/2023] [Accepted: 08/14/2023] [Indexed: 09/26/2023]
Abstract
Chronic rhinosinusitis (CRS) is heterogeneous and contains diverse pathogenesis including type 1, type 2, and/or type 3 inflammation. For severe type 2 CRS especially CRS with nasal polyps (CRSwNP), biologics that target inflammatory molecules have recently been applied along with further changes in the treatment algorithm for CRS. Currently, a completed phase 3 clinical trial for biologics for severe CRSwNP with inadequate response to surgery and/or intranasal corticosteroids, including omalizumab (anti-IgE), mepolizumab (anti-IL-5), benralizumab (anti-IL-5Rα), and dupilumab (anti-IL-4Rα), have all shown efficacy. Similar phase 3 clinical trials for tezepelumab (anti-TSLP) and etokimab (anti-IL-33) are now underway and completed, respectively. Further studies need to evaluate how to optimally and cost-effectively use biologics for CRS and determine if any biomarkers are indicative of which biologics should be administered. A definition of complete and/or clinical remission of CRS is also needed to determine when to reduce or discontinue biologics. In addition, more precise basic research on CRS, such as endotyping and genotyping, will need to be undertaken in order to determine novel targets for biologics.
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Affiliation(s)
- Mitsuhiro Okano
- Department of Otorhinolaryngology, International University School of Medicine, Narita, Japan.
| | - Kengo Kanai
- Department of Otorhinolaryngology, International University School of Medicine, Narita, Japan
| | - Aiko Oka
- Department of Otorhinolaryngology, International University School of Medicine, Narita, Japan
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2
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Oka A, Kanai K, Higaki T, Makihara S, Noda Y, Kariya S, Ando M, Nishimura W, Okano M. Macroarray expression analysis of cytokines and prostaglandin metabolism-related genes in chronic rhinosinusitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2023; 2:100123. [PMID: 37779524 PMCID: PMC10509877 DOI: 10.1016/j.jacig.2023.100123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 04/18/2023] [Accepted: 04/19/2023] [Indexed: 10/03/2023]
Abstract
Background Chronic rhinosinusitis (CRS) can be divided into endotypes by functional or pathophysiologic findings. Objective The aim of this study was to analyze the expression of cytokines, prostaglandin (PG) synthases, and their receptors related to the pathogenesis of CRS, especially those contributing to nasal polyp (NP) formation. Methods NPs and uncinate tissue (UT) samples were collected from 90 patients who underwent endoscopic sinus surgery. They included 75 patients with CRS (including 45 with eosinophilic CRS [eCRS] and 30 with non-eCRS) and 15 patients without CRS. A total of 30 genes were selected for our original DNA array plate to analyze the levels of expression of 10 cytokines (IFN-γ, IL-4, IL-5, IL-10, IL-13, IL-17A, IL-22, IL-25, IL-33, and TSLP), 4 prostaglandin synthases (prostaglandin D2 [PGD2] synthase, prostaglandin E2 synthase, COX-1, and COX-2), and their 16 receptors. Clustering analysis was performed according to the expression results, and clinical findings of patients from each cluster were investigated. Results The samples could be divided into 3 clusters. Cluster 1 showed elevated levels of expression of IL4, IL5, IL13, TSLP, IL1RL1 (ST2 [an IL-33 receptor]), HPGDS, and GPR44 (CRTH2, a PGD2 receptor); cluster 2 showed elevated levels of expression of IL17A and PTGES; and cluster 3 showed an elevated level of expression of IL25. Regarding clinical features, the main characteristics of each cluster were as follows: NPs from patients with eCRS for cluster 1, NPs and/or UT samples from patients with non-eCRS for cluster 2, and UTs from patients with non-CRS for cluster 3. Conclusion The results suggest that there are associations between type 2 inflammation/PGD2 and eCRS and also between type 3 inflammation/prostaglandin E2 and non-eCRS.
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Affiliation(s)
- Aiko Oka
- Department of Otorhinolaryngology, International University of Health and Welfare School of Medicine, Narita, Japan
| | - Kengo Kanai
- Department of Otorhinolaryngology, International University of Health and Welfare School of Medicine, Narita, Japan
| | - Takaya Higaki
- Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Seiichiro Makihara
- Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yohei Noda
- Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shin Kariya
- Department of Otolaryngology-Head and Neck Surgery, Kawasaki Medical School, Okayama, Japan
| | - Mizuo Ando
- Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Wataru Nishimura
- Department of Molecular Biology, International University of Health and Welfare School of Medicine, Narita, Japan
| | - Mitsuhiro Okano
- Department of Otorhinolaryngology, International University of Health and Welfare School of Medicine, Narita, Japan
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3
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Palacios-García J, Porras-González C, Moreno-Luna R, Maza-Solano J, Polo-Padillo J, Muñoz-Bravo JL, Sánchez-Gómez S. Role of Fibroblasts in Chronic Inflammatory Signalling in Chronic Rhinosinusitis with Nasal Polyps-A Systematic Review. J Clin Med 2023; 12:jcm12093280. [PMID: 37176721 PMCID: PMC10179235 DOI: 10.3390/jcm12093280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 04/26/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) is an inflammatory disease of the nose and paranasal sinuses characterized by the presence of nasal polyps. The symptoms produced by the presence of nasal polyps such as nasal obstruction, nasal discharge, facial pain, headache, and loss of smell cause a worsening in the quality of life of patients. The source of the nasal polyps remains unclear, although it seems to be due to a chronic inflammation process in the sinonasal mucosa. Fibroblasts, the main cells in connective tissue, are intimately involved in the inflammation processes of various diseases; to this end, we carried out a systematic review to evaluate their inflammatory role in nasal polyps. Thus, we evaluated the main cytokines produced by nasal polyp-derived fibroblasts (NPDF) to assess their involvement in the production of nasal polyps and their involvement in different inflammatory pathways. The results of the review highlight the inflammatory role of NPDF through the secretion of various cytokines involved in the T1, T2, and T3 inflammatory pathways, as well as the ability of NPDF to be stimulated by a multitude of substances. With these findings, the fibroblast is positioned as a new potential therapeutic target in the treatment of CRSwNP.
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Affiliation(s)
- José Palacios-García
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
| | - Cristina Porras-González
- Institute of Biomedicine of Seville (IBiS), Campus Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Sevilla, Spain
- Department of Medical Biochemistry, Molecular Biology and Immunology, School of Medicine, Virgen Macarena University Hospital, University of Seville, Doctor Fedriani 3, 41009 Seville, Spain
| | - Ramón Moreno-Luna
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
- Institute of Biomedicine of Seville (IBiS), Campus Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Sevilla, Spain
| | - Juan Maza-Solano
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
- Institute of Biomedicine of Seville (IBiS), Campus Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Sevilla, Spain
| | - Juan Polo-Padillo
- Department of Preventive Medicine and Public Health, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
| | - José Luis Muñoz-Bravo
- Clinical Analysis Service, General University Hospital of Elche, Foundation for the Promotion of Health and Biomedical Research in the Valencia Region (FISABIO), Av. De Catalunya 21, 46020 Valencia, Spain
| | - Serafín Sánchez-Gómez
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
- Institute of Biomedicine of Seville (IBiS), Campus Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Sevilla, Spain
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Roles of Exosomes in Chronic Rhinosinusitis: A Systematic Review. Int J Mol Sci 2022; 23:ijms231911284. [PMID: 36232588 PMCID: PMC9570170 DOI: 10.3390/ijms231911284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/19/2022] [Accepted: 09/22/2022] [Indexed: 11/17/2022] Open
Abstract
The pathophysiology of chronic rhinosinusitis (CRS) is multifactorial and not entirely clear. The objective of the review was to examine the current state of knowledge concerning the role of exosomes in CRS. For this systematic review, we searched PubMed/MEDLINE, Scopus, CENTRAL, and Web of Science databases for studies published until 7 August 2022. Only original research articles describing studies published in English were included. Reviews, book chapters, case studies, conference papers, and opinions were excluded. The quality of the evidence was assessed with the modified Office and Health Assessment and Translation (OHAT) Risk of Bias Rating Tool for Human and Animal Studies. Of 250 records identified, 17 were eligible, all of which had a low to moderate risk of overall bias. Presented findings indicate that exosomal biomarkers, including proteins and microRNA, act as promising biomarkers in the diagnostics and prognosis of CRS patients and, in addition, may contribute to finding novel therapeutic targets. Exosomes reflecting tissue proteomes are excellent, highly available material for studying proteomic alterations noninvasively. The first steps have already been taken, but more advanced research on nasal exosomes is needed, which might open a wider door for individualized medicine in CRS.
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5
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Cao PP, Wang BF, Norton JE, Suh LA, Carter RG, Stevens WW, Staudacher AG, Huang JH, Hulse KE, Peters AT, Grammer LC, Conley DB, Welch KC, Kern RC, Liu Z, Ye J, Schleimer RP. Studies on activation and regulation of the coagulation cascade in chronic rhinosinusitis with nasal polyps. J Allergy Clin Immunol 2022; 150:467-476.e1. [PMID: 35271862 PMCID: PMC9378351 DOI: 10.1016/j.jaci.2022.02.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 01/01/2022] [Accepted: 02/10/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Increased activation of the coagulation cascade and diminished fibrinolysis combine to promote fibrin deposition and polyp formation in chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP). More information is needed concerning mechanisms of coagulation in CRSwNP. OBJECTIVE We investigated the mechanisms as well as the initiation and regulation of coagulation cascade activation in CRS. METHODS Samples were collected from 135 subjects with CRSwNP, 80 subjects with chronic CRS without nasal polyps (NP), and 65 control subjects. The levels of activated factor X (FXa), prothrombin fragment 1+2 (F1+2), thrombin-antithrombin complex, tissue factor (TF), and TF pathway inhibitor (TFPI) were monitored in CRS by real-time PCR, ELISA, immunohistochemistry, or immunofluorescence. Heteromeric complexes of TF with activated factor VII (FVII) and TF with activated FVII and FXa were assessed by coimmunoprecipitation and Western blotting. RESULTS Increased levels of FXa, F1+2, and thrombin-antithrombin complex were detected in NP tissue compared to uncinate tissue from CRS and control subjects. Although free TF protein levels were not increased in NP, immunoprecipitation of TF in NP tissue revealed increased complexes of TF with FVII. Local expression of FVII was detected in sinonasal mucosa, and the ratio of TFPI to FXa was lower in NP tissue. CONCLUSION The coagulation cascade is associated with NP compared to control and uncinate tissue from CRS patients, and TF and FVII are produced locally in sinonasal mucosa in patients. TF and FVII can activate the extrinsic coagulation pathway, suggesting that this pathway may activate fibrin deposition in CRSwNP. Reduced formation of the complex of FXa and TFPI in NP may reduce natural suppression of the extrinsic coagulation pathway in CRSwNP.
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Affiliation(s)
- Ping-Ping Cao
- Department of Otolaryngology-Head and Neck Surgery, Bejing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill.
| | - Bao-Feng Wang
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - James E Norton
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Lydia A Suh
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Roderick G Carter
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Whitney W Stevens
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Anna G Staudacher
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Julia H Huang
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Kathryn E Hulse
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Anju T Peters
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Leslie C Grammer
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - David B Conley
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Kevin C Welch
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Robert C Kern
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Zheng Liu
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingying Ye
- Department of Otolaryngology-Head and Neck Surgery, Bejing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Robert P Schleimer
- Department of Medicine, Division of Allergy and Immunology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill.
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Sun H, Damania A, Mair ML, Otukoya E, Li YD, Polsky K, Zeng Y, Alt JA, Citardi MJ, Corry DB, Luong AU, Knight JM. STAT6 Blockade Abrogates Aspergillus-Induced Eosinophilic Chronic Rhinosinusitis and Asthma, A Model of Unified Airway Disease. Front Immunol 2022; 13:818017. [PMID: 35281012 PMCID: PMC8904741 DOI: 10.3389/fimmu.2022.818017] [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: 11/18/2021] [Accepted: 01/28/2022] [Indexed: 12/25/2022] Open
Abstract
Unified airway disease, including concurrent asthma and chronic rhinosinusitis (CRS), is a common, but poorly understood disorder with no curative treatment options. To establish a murine model of chronic unified eosinophilic airway inflammation, mice were challenged with Aspergillus niger, and sinonasal mucosa and lung tissue were evaluated by immunohistochemistry, flow cytometry, and gene expression. Inhalation of A niger conidia resulted in a Th2-biased lung and sinus inflammation that typifies allergic asthma and CRS. Gene network and pathway analysis correlated with human disease with upregulation of not only the JAK-STAT and helper T-cell pathways, but also less expected pathways governing the spliceosome, osteoclast differentiation, and coagulation pathways. Utilizing a specific inhibitor and gene-deficient mice, we demonstrate that STAT6 is required for mycosis-induced sinus inflammation. These findings confirm the relevance of this new model and portend future studies that further extend our understanding of the immunopathologic basis of airway mycosis and unified airway disease.
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Affiliation(s)
- Hua Sun
- Center for Immunology and Autoimmune Diseases, The Brown Foundation Institute of Molecular Medicine for the Prevention of Human Diseases, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States.,Department of Otorhinolaryngology-Head and Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Ashish Damania
- Department of Pediatrics-Tropical Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Megan L Mair
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, United States
| | - Eniola Otukoya
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Yi-Dong Li
- Center for Immunology and Autoimmune Diseases, The Brown Foundation Institute of Molecular Medicine for the Prevention of Human Diseases, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States.,Department of Otorhinolaryngology-Head and Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Katherine Polsky
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Yuying Zeng
- Division of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jeremiah A Alt
- Division of Otolaryngology, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Martin J Citardi
- Department of Otorhinolaryngology-Head and Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - David B Corry
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.,Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United States.,Michael E. Debakey VA Center for Translational Research in Inflammatory Diseases, Houston, TX, United States
| | - Amber U Luong
- Center for Immunology and Autoimmune Diseases, The Brown Foundation Institute of Molecular Medicine for the Prevention of Human Diseases, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States.,Department of Otorhinolaryngology-Head and Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - John Morgan Knight
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United States
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7
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Kato A, Schleimer RP, Bleier BS. Mechanisms and pathogenesis of chronic rhinosinusitis. J Allergy Clin Immunol 2022; 149:1491-1503. [PMID: 35245537 PMCID: PMC9081253 DOI: 10.1016/j.jaci.2022.02.016] [Citation(s) in RCA: 78] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 02/07/2022] [Accepted: 02/18/2022] [Indexed: 11/19/2022]
Abstract
Chronic rhinosinusitis (CRS) is a heterogeneous disease characterized by local inflammation of the upper airways and is historically divided into 2 main phenotypes: CRS with nasal polyps and CRS without nasal polyps. Inflammation in CRS is mainly characterized by 3 endotypes based on elevation of canonical lymphocyte cytokines: type (T) 1 (T1) by TH1 cytokine IFN-γ, T2 by TH2 cutokines IL-4, IL-5, and IL-13, and T3 by TH17 cytokines including IL-17. Inflammation in both CRS without nasal polyps and CRS with nasal polyps is highly heterogeneous, and the frequency of various endotypes varies geographically around the world. This finding complicates establishment of a unified understanding of the mechanisms of pathogenesis in CRS. Sinonasal epithelium acts as a passive barrier, and epithelial barrier dysfunction is a common feature in CRS induced by endotype-specific cytokines directly and indirectly. The sinonasal epithelium also participates in both innate immunity via recognition by innate pattern-recognition receptors and promotes and regulates adaptive immunity via release of chemokines and innate cytokines including thymic stromal lymphopoietin. The purpose of this review was to discuss the contribution of the epithelium to CRS pathogenesis and to update the field regarding endotypic heterogeneity and various mechanisms for understanding pathogenesis in CRS.
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Affiliation(s)
- Atsushi Kato
- Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago; Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago.
| | - Robert P Schleimer
- Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago; Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago
| | - Benjamin S Bleier
- Department of Otolaryngology-Head & Neck Surgery, Massachusetts Eye and Ear, Harvard Medical School, Boston
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8
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Shimizu S, Tojima I, Nakamura K, Arai H, Kouzaki H, Shimizu T. Nasal polyp fibroblasts (NPFs)-derived exosomes are important for the release of vascular endothelial growth factor from cocultured eosinophils and NPFs. Auris Nasus Larynx 2021; 49:407-414. [PMID: 34736807 DOI: 10.1016/j.anl.2021.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/28/2021] [Accepted: 10/13/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Significant eosinophil infiltration and tissue remodeling are common characteristics of conditions associated with chronic airway inflammation, such as chronic rhinosinusitis with nasal polyp and bronchial asthma. This study was designed to elucidate the role of eosinophil-fibroblast interactions in tissue remodeling during chronic airway inflammation. METHODS Peripheral blood eosinophils or EoL-1 eosinophilic leukemia cells were cocultured with nasal polyp fibroblasts (NPFs). Coculture-induced release of exosomes, major components of extracellular vesicles (EVs), and a profibrotic cytokine, vascular endothelial growth factor (VEGF), were evaluated by enzyme-linked immunosorbent assay. RESULTS Eosinophil-NPF interactions stimulated the release of exosomes and VEGF into culture supernatants. Coculture-induced release of exosomes was stimulated earlier than VEGF release, at 3 h of incubation. The average size of the EVs released by NPFs was 133 ± 3.6 nm. NPF-derived EVs (exosome concentration: 25 pg/mL) significantly stimulated VEGF release from EoL-1 cells. Pretreatment of NPFs with exosome inhibitor, GW4869 or DMA attenuated the release of exosomes and VEGF from cocultured EoL-1 cells and NPFs. CONCLUSION The results of this study indicate that eosinophil-fibroblast interactions are important in the pathophysiology of tissue remodeling in eosinophil-predominant airway inflammation and that NPF-derived exosomes play a crucial role in the release of VEGF.
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Affiliation(s)
- Shino Shimizu
- Department of Otorhinolaryngology-Head and Neck Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, Japan.
| | - Ichiro Tojima
- Department of Otorhinolaryngology-Head and Neck Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, Japan
| | - Keigo Nakamura
- Department of Otorhinolaryngology-Head and Neck Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, Japan
| | - Hiroyuki Arai
- Department of Otorhinolaryngology-Head and Neck Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, Japan
| | - Hideaki Kouzaki
- Department of Otorhinolaryngology-Head and Neck Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, Japan
| | - Takeshi Shimizu
- Department of Otorhinolaryngology-Head and Neck Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, Japan
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9
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Laulajainen-Hongisto A, Toppila-Salmi SK, Luukkainen A, Kern R. Airway Epithelial Dynamics in Allergy and Related Chronic Inflammatory Airway Diseases. Front Cell Dev Biol 2020; 8:204. [PMID: 32292784 PMCID: PMC7118214 DOI: 10.3389/fcell.2020.00204] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 03/10/2020] [Indexed: 12/12/2022] Open
Abstract
Allergic rhinitis, chronic rhinosinusitis, and asthma are highly prevalent, multifactorial chronic airway diseases. Several environmental and genetic factors affect airway epithelial dynamics leading to activation of inflammatory mechanisms in the airways. This review links environmental factors to host epithelial immunity in airway diseases. Understanding altered homeostasis of the airway epithelium might provide important targets for diagnostics and therapy of chronic airway diseases.
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Affiliation(s)
- Anu Laulajainen-Hongisto
- Department of Otorhinolaryngology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.,Laboratory of Cellular and Molecular Immunology, Institute of Microbiology of the Czech Academy of Sciences, Prague, Czechia
| | - Sanna Katriina Toppila-Salmi
- Haartman Institute, Medicum, University of Helsinki, Helsinki, Finland.,Skin and Allergy Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Annika Luukkainen
- Haartman Institute, Medicum, University of Helsinki, Helsinki, Finland
| | - Robert Kern
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
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10
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Coden ME, Berdnikovs S. Eosinophils in wound healing and epithelial remodeling: Is coagulation a missing link? J Leukoc Biol 2020; 108:93-103. [DOI: 10.1002/jlb.3mr0120-390r] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/31/2020] [Accepted: 02/14/2020] [Indexed: 01/13/2023] Open
Affiliation(s)
- Mackenzie E. Coden
- Division of Allergy and Immunology Department of Medicine Northwestern University Feinberg School of Medicine Chicago Illinois USA
| | - Sergejs Berdnikovs
- Division of Allergy and Immunology Department of Medicine Northwestern University Feinberg School of Medicine Chicago Illinois USA
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11
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Workman AD, Miyake MM, Nocera AL, Mueller SK, Finn K, Otu HH, Libermann TA, Bleier BS. Unexpected effects of systemic steroids on the CRSwNP proteome: is protein upregulation more important than inhibition? Int Forum Allergy Rhinol 2020; 10:334-342. [PMID: 32022468 DOI: 10.1002/alr.22497] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 10/21/2019] [Accepted: 11/04/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Oral steroids, traditionally thought of as immunosuppressive agents that are broad in their immunomodulatory effects, are a mainstay of treatment to reduce disease burden in chronic rhinosinusitis with nasal polyps (CRSwNP). The purpose of this study was to determine how differentially expressed proteins in CRSwNP are affected by oral steroid therapy. METHODS Matched exosomal proteomic arrays were quantified using aptamer-based methods in systemic steroid-naive CRSwNP patients before and after a standardized oral prednisone course (n = 12). Previously identified differentially expressed proteins in CRSwNP patients were compared to determine the effect of steroids on expression. Fisher's exact test and t test were applied to normalized protein expression profiles to determine significance. RESULTS Of 18 proteins previously identified to be highly underexpressed in CRSwNP, 16 (89%) had an average increase after systemic steroid treatment (p < 0.05). Lactoperoxidase, initially present at 9-fold lower concentrations in CRSwNP subjects, increased by 209% after steroid treatment. A similar trend was observed with other proteins of interest, including platelet factor 4 and C-C motif ligand 28. The converse of this steroid effect was not true; of the 53 proteins that are highly overexpressed in CRSwNP, only 22 (42%) decreased in quantity with steroid use. CONCLUSION Proteomic analysis of differentially expressed proteins in CRSwNP demonstrates that systemic steroids cause almost uniform upregulation of transcriptionally decreased proteins, whereas the effects of steroids on transcriptionally increased proteins are more heterogeneous. Thus, proteomic analysis may be an effective tool to understand specific therapeutic benefits of steroid use in polyp disease and to create more targeted treatments.
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Affiliation(s)
- Alan D Workman
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA.,Harvard Medical School, Boston, MA
| | - Michelle M Miyake
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA.,Harvard Medical School, Boston, MA
| | - Angela L Nocera
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA.,Harvard Medical School, Boston, MA
| | - Sarina K Mueller
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA.,Harvard Medical School, Boston, MA.,Department of Otorhinolaryngology, Head and Neck Surgery, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Kristen Finn
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA
| | - Hasan H Otu
- Department of Electrical and Computer Engineering, University of Nebraska-Lincoln, Lincoln, NE
| | - Towia A Libermann
- Harvard Medical School, Boston, MA.,Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA.,Division of Interdisciplinary Medicine and Biotechnology, Beth Israel Deaconess Medical Center, Boston, MA.,Genomics, Proteomics, Bioinformatics and Systems Biology Center, Beth Israel Deaconess Medical Center, Boston, MA
| | - Benjamin S Bleier
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA.,Harvard Medical School, Boston, MA
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12
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Wang H, Pan L, Liu Z. Neutrophils as a Protagonist and Target in Chronic Rhinosinusitis. Clin Exp Otorhinolaryngol 2019; 12:337-347. [PMID: 31394895 PMCID: PMC6787473 DOI: 10.21053/ceo.2019.00654] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 06/28/2019] [Indexed: 12/13/2022] Open
Abstract
Neutrophils have traditionally been acknowledged as the first immune cells that are recruited to inflamed tissues during acute inflammation. By contrast, their importance in the context of chronic inflammation has been studied in less depth. Neutrophils can be recruited and are largely present in the nasal mucosa of patients with chronic rhinosinusitis (CRS) both in Asians and in Caucasians. Increased infiltration of neutrophils in patients with CRS has been linked to poor corticosteroid response and disease prognosis. Meanwhile, tissue neutrophils may possess specific phenotypic features distinguishing them from resting blood counterparts and are endowed with particular functions, such as cytokines and chemokines production, thus may contribute to the pathogenesis of CRS. This review aims to summarize our current understanding of the pathophysiologic mechanisms of CRS, with a focus on the roles of neutrophils. We discuss recruitment, function, and regulation of neutrophils in CRS and outline the potential therapeutic strategies targeting neutrophils.
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Affiliation(s)
- Hai Wang
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li Pan
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zheng Liu
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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13
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Tatsumi K, Schmedes CM, Houston ER, Butler E, Mackman N, Antoniak S. Protease-activated receptor 4 protects mice from Coxsackievirus B3 and H1N1 influenza A virus infection. Cell Immunol 2019; 344:103949. [PMID: 31337508 DOI: 10.1016/j.cellimm.2019.103949] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 06/20/2019] [Accepted: 07/02/2019] [Indexed: 02/07/2023]
Abstract
PAR4 is expressed by a variety of cells, including platelets, cardiac, lung and immune cells. We investigated the contribution of PAR4 to viral infections of the heart and lung. Toll-like receptor (TLR) 3-dependent immune responses were analyzed after co-stimulation of PAR4 in murine bone-marrow derived macrophages, embryonic fibroblasts and embryonic cardiomyocytes. In addition, we analyzed Coxsackievirus B3 (CVB3) or H1N1 influenza A virus (H1N1 IAV) infection of PAR4-/- (ΔPAR4) and wild-type (WT) mice. Lastly, we investigated the effect of platelet inhibition on H1N1 IAV infection. In vitro experiments revealed that PAR4 stimulation enhances the expression of TLR3-dependent CXCL10 expression and decreases TLR3-dependent NFκB-mediated proinflammatory gene expression. Furthermore, CVB3-infected ΔPAR4 mice exhibited a decreased anti-viral response and increased viral genomes in the heart leading to more pronounced CVB3 myocarditis compared to WT mice. Similarly, H1N1 IAV-infected ΔPAR4 mice had increased immune cell numbers and inflammatory mediators in the lung, and increased mortality compared with infected WT controls. The study showed that PAR4 protects mice from viral infections of the heart and lung.
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Affiliation(s)
- Kohei Tatsumi
- Department of Medicine, Thrombosis and Hemostasis Program, Division of Hematology and Oncology, UNC McAllister Heart Institute, University of North Carolina, Chapel Hill, NC, USA
| | - Clare M Schmedes
- Department of Medicine, Thrombosis and Hemostasis Program, Division of Hematology and Oncology, UNC McAllister Heart Institute, University of North Carolina, Chapel Hill, NC, USA
| | - E Reaves Houston
- Department of Medicine, Thrombosis and Hemostasis Program, Division of Hematology and Oncology, UNC McAllister Heart Institute, University of North Carolina, Chapel Hill, NC, USA
| | - Emily Butler
- Department of Medicine, Thrombosis and Hemostasis Program, Division of Hematology and Oncology, UNC McAllister Heart Institute, University of North Carolina, Chapel Hill, NC, USA
| | - Nigel Mackman
- Department of Medicine, Thrombosis and Hemostasis Program, Division of Hematology and Oncology, UNC McAllister Heart Institute, University of North Carolina, Chapel Hill, NC, USA
| | - Silvio Antoniak
- Department of Pathology and Laboratory Medicine, UNC McAllister Heart Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
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14
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Mueller SK, Nocera AL, Dillon ST, Libermann TA, Wendler O, Bleier BS. Tissue and Exosomal Serine Protease Inhibitors Are Significantly Overexpressed in Chronic Rhinosinusitis With Nasal Polyps. Am J Rhinol Allergy 2019; 33:359-368. [PMID: 30810048 DOI: 10.1177/1945892419831108] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Background The fibrinolysis pathway has been previously implicated in the etiopathogenesis of chronic rhinosinusitis with nasal polyps (CRSwNP). Objective The purpose of this study was (1) to explore protein derangements of selected protease inhibitors of the serpin superfamily in CRSwNP and (2) to correlate the protease inhibitor derangements of the fibrinolysis pathway in tissue with exosomal samples to evaluate the potential of an exosomal noninvasive “liquid biopsy” for CRSwNP. Methods Institutional review board approved study in which matched tissue and mucus exosomal proteins (SerpinB2, SerpinF2, SerpinG1, and SerpinE1) were compared between control and CRSwNP patients using Western Blot analysis (n = 6/group) and immunohistochemistry (IHC). Transcriptome analysis (n = 10/group) on the same proteins was performed using whole transcriptome sequencing. Semiquantitative analysis of the Western Blots was performed using the Whitney–Mann U test. Results The transcriptomic data set showed multiple differentially expressed genes including SerpinB2 (fold changes [FC] 7.38), SerpinE1 (FC 1.42), SerpinF2 (FC 2.03), and SerpinG1 (FC 0.72). Western Blot and IHC analysis showed an overexpression of the Serpin protease inhibitors in tissue (SerpinB2, P < .01; SerpinE1, P < .01; SerpinF2, P < .01; and SerpinG1, P < .01) indicating a downregulation of the fibrinolysis cascade. The mucus exosomal serpin proteins exhibited similar findings. Conclusion Our analysis supported that protease inhibitors of the fibrinolysis pathway, especially SerpinB2, SerpinF2, and SerpinG1, are highly deranged in patients with CRSwNP. These findings suggest a downregulation of the fibrinolysis pathway via proteolytic cascade imbalance leading to excessive polyp fibrin deposition. Our data further supported our hypothesis that exosomal proteomic analyses may be used as noninvasive “liquid biopsy” for CRSwNP and a novel method to study chronic sinonasal inflammation.
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Affiliation(s)
- S K Mueller
- 1 Department of Otorhinolaryngology, Head and Neck Surgery, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany.,2 Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| | - A L Nocera
- 2 Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| | - S T Dillon
- 3 Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.,4 Division of Interdisciplinary Medicine and Biotechnology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.,5 BIDMD Genomics, Proteomics, Bioinformatics and Systems Biology Center, Harvard Medical School, Boston, Massachusetts
| | - T A Libermann
- 3 Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.,4 Division of Interdisciplinary Medicine and Biotechnology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.,5 BIDMD Genomics, Proteomics, Bioinformatics and Systems Biology Center, Harvard Medical School, Boston, Massachusetts
| | - O Wendler
- 1 Department of Otorhinolaryngology, Head and Neck Surgery, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - B S Bleier
- 2 Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
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15
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Mueller SK, Nocera AL, Dillon ST, Wu D, Libermann TA, Bleier BS. Highly multiplexed proteomic analysis reveals significant tissue and exosomal coagulation pathway derangement in chronic rhinosinusitis with nasal polyps. Int Forum Allergy Rhinol 2018; 8:1438-1444. [DOI: 10.1002/alr.22189] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 05/05/2018] [Accepted: 06/05/2018] [Indexed: 01/09/2023]
Affiliation(s)
- Sarina K. Mueller
- Department of Otolaryngology; Massachusetts Eye and Ear Infirmary, Harvard Medical School; Boston MA
- Department of Otorhinolaryngology, Head and Neck Surgery; Friedrich-Alexander University Erlangen-Nürnberg (FAU); Erlangen Germany
| | - Angela L. Nocera
- Department of Otolaryngology; Massachusetts Eye and Ear Infirmary, Harvard Medical School; Boston MA
| | - Simon T. Dillon
- Department of Medicine, Beth Israel Deaconess Medical Center (BIDMC); Harvard Medical School; Boston MA
- Division of Interdisciplinary Medicine and Biotechnology; BIDMC, Harvard Medical School; Boston MA
- BIDMC Genomics, Proteomics, Bioinformatics and Systems Biology Center; Harvard Medical School; Boston MA
| | - Dawei Wu
- Department of Otolaryngology; Massachusetts Eye and Ear Infirmary, Harvard Medical School; Boston MA
| | - Towia A. Libermann
- Department of Medicine, Beth Israel Deaconess Medical Center (BIDMC); Harvard Medical School; Boston MA
- Division of Interdisciplinary Medicine and Biotechnology; BIDMC, Harvard Medical School; Boston MA
- BIDMC Genomics, Proteomics, Bioinformatics and Systems Biology Center; Harvard Medical School; Boston MA
| | - Benjamin S. Bleier
- Department of Otolaryngology; Massachusetts Eye and Ear Infirmary, Harvard Medical School; Boston MA
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16
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The epidermal growth factor receptor inhibitor AG1478 inhibits eosinophilic inflammation in upper airways. Clin Immunol 2018; 188:1-6. [DOI: 10.1016/j.clim.2017.11.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 10/23/2017] [Accepted: 11/22/2017] [Indexed: 01/18/2023]
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17
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Zhu ZY, Jia CZ, Luo JM, Wang L. Polyriboinosinic-polyribocytidylic acid facilitates interleukin-6, and interleukin-8 secretion in human dermal fibroblasts via the JAK/STAT3 and p38 MAPK signal transduction pathways. Cytokine 2018; 102:1-6. [PMID: 29245047 DOI: 10.1016/j.cyto.2017.12.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 12/07/2017] [Accepted: 12/09/2017] [Indexed: 02/05/2023]
Abstract
Polyriboinosinic-polyribocytidylic acid (polyI:C) is a viral dsRNA analoguethat promotes wounds healing, accelerates re-epithelialization, granulation and neovascularization, and induces pro-inflammatory cytokine release. Little is known about polyI:C mediated induction of inflammatory mediators in human dermal fibroblast (HDFs), which form the primary scaffold for epithelial cells covering the wound. Here, we found that polyI:C enhances IL-6 and IL-8 mRNA expression and induces of IL-6 and IL-8 production in a concentration-dependent and time-dependent manner in HDFs. PolyI:C treatment rapidly increased phosphorylation level of both STAT3 and p38 mitogen-activated protein kinase (MAPK). Moreover, pretreatment with AG490, a Janus kinase (JAK) inhibitor, inhibited polyI:C-induced STAT3 phosphorylation and subsequent IL-6 and IL-8 release. Conversely, pretreatment with SB203580, a selective inhibitor of p38 MAPK, blocked p38 MAPK phosphorylation and IL-6 and IL-8 expression. In conclusion, polyI:C induces IL-6 and IL-8 production in HDFs via the JAK/STAT3 and p38 MAPK signaling pathways.
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Affiliation(s)
- Zhang Ying Zhu
- Department of Pathophysiology, Shantou University Medical College, 5150412, People's Republic of China
| | - Cong Zhuo Jia
- Department of Dermatology, First Affiliated Hospital, Shantou University Medical College, 515041, People's Republic of China
| | - Jian Min Luo
- Department of Pathophysiology, Shantou University Medical College, 5150412, People's Republic of China.
| | - Li Wang
- Shenzhen University General Hospital, 518055, People's Republic of China; Department of Dermatology, First Affiliated Hospital, Shantou University Medical College, 515041, People's Republic of China; Huizhou Municipal Hospital, People's Republic of China.
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18
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Zanation AM. Delving into the unknown in rhinology and allergy. Am J Rhinol Allergy 2017; 31:1-2. [PMID: 28234136 DOI: 10.2500/ajra.2017.31.4419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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