1
|
Xuan W, Wang S, Alarcon-Calderon A, Bagwell MS, Para R, Wang F, Zhang C, Tian X, Stalboerger P, Peterson T, Sabbah MS, Du Z, Sarrafian T, Mahlberg R, Hillestad ML, Rizzo SA, Paradise CR, Behfar A, Vassallo R. Nebulized platelet-derived extracellular vesicles attenuate chronic cigarette smoke-induced murine emphysema. Transl Res 2024; 269:76-93. [PMID: 38325750 DOI: 10.1016/j.trsl.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 01/31/2024] [Accepted: 02/04/2024] [Indexed: 02/09/2024]
Abstract
Chronic obstructive pulmonary disease (COPD) is a prevalent lung disease usually resulting from cigarette smoking (CS). Cigarette smoking induces oxidative stress, which causes inflammation and alveolar epithelial cell apoptosis and represents a compelling therapeutic target for COPD. Purified human platelet-derived exosome product (PEP) is endowed with antioxidant enzymes and immunomodulatory molecules that mediate tissue repair. In this study, a murine model of CS-induced emphysema was used to determine whether nebulized PEP can influence the development of CS-induced emphysema through the mitigation of oxidative stress and inflammation in the lung. Nebulization of PEP effectively delivered the PEP vesicles into the alveolar region, with evidence of their uptake by type I and type II alveolar epithelial cells and macrophages. Lung function testing and morphometric assessment showed a significant attenuation of CS-induced emphysema in mice treated with nebulized PEP thrice weekly for 4 weeks. Whole lung immuno-oncology RNA sequencing analysis revealed that PEP suppressed several CS-induced cell injuries and inflammatory pathways. Validation of inflammatory cytokines and apoptotic protein expression on the lung tissue revealed that mice treated with PEP had significantly lower levels of S100A8/A9 expressing macrophages, higher levels of CD4+/FOXP3+ Treg cells, and reduced NF-κB activation, inflammatory cytokine production, and apoptotic proteins expression. Further validation using in vitro cell culture showed that pretreatment of alveolar epithelial cells with PEP significantly attenuated CS extract-induced apoptotic cell death. These data show that nebulization of exosomes like PEP can effectively deliver exosome cargo into the lung, mitigate CS-induced emphysema in mice, and suppress oxidative lung injury, inflammation, and apoptotic alveolar epithelial cell death.
Collapse
Affiliation(s)
- Weixia Xuan
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota.; Department of Respiratory Medicine, Henan Provincial People's Hospital, Zhengzhou, China
| | - Shaohua Wang
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota
| | - Amarilys Alarcon-Calderon
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota
| | - Monique Simone Bagwell
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Rachel Para
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota.; Touro College of Osteopathic Medicine, New York, NY
| | - Faping Wang
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota.; Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Chujie Zhang
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota.; Department of Cardiology, Xi-Jing Hospital, Fourth Military Medical University, Xi'an 710000, China
| | - Xue Tian
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota.; Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Paul Stalboerger
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Timothy Peterson
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Michael S Sabbah
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Zeji Du
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Tiffany Sarrafian
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Ryan Mahlberg
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Matthew L Hillestad
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA
| | - Skylar A Rizzo
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Mayo Clinic Medical Scientist Training Program, Rochester, MN, USA
| | | | - Atta Behfar
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Van Cleve Cardiac Regenerative Medicine Program, Center for Regenerative Biotherapeutics, Mayo Clinic, Rochester, MN 55905, USA.; Center for Regenerative Therapeutics, Mayo Clinic, Rochester, MN, USA; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA; Summer Undergraduate Research Fellowship, Mayo Clinic, Rochester, MN, USA; Marriott Heart Disease Research Program, Mayo Clinic, Rochester, MN, USA; Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Robert Vassallo
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester 55905, Minnesota.; Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota.
| |
Collapse
|
2
|
Tiwari P, Verma S, Washimkar KR, Nilakanth Mugale M. Immune cells crosstalk Pathways, and metabolic alterations in Idiopathic pulmonary fibrosis. Int Immunopharmacol 2024; 135:112269. [PMID: 38781610 DOI: 10.1016/j.intimp.2024.112269] [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: 03/30/2024] [Revised: 05/09/2024] [Accepted: 05/13/2024] [Indexed: 05/25/2024]
Abstract
Idiopathic pulmonary fibrosis (IPF) presents a challenging progression characterized by lung tissue scarring and abnormal extracellular matrix deposition. This review examines the influence of immune responses, emphasizing their complex role in initiating and perpetuating fibrosis. It highlights how metabolic pathways modulate immune cell function during IPF. Immune cell modulation holds promise in managing pulmonary fibrosis (PF). Inhibiting neutrophil recruitment and monitoring mast cell levels offer insights into PF progression. Low-dose IL-2 therapy and regulation of fibroblast recruitment present potential therapeutic avenues, while the role of innate lymphoid cells (ILC2s) in allergic lung inflammation sheds light on disease mechanisms. The review focuses on metabolic reprogramming's role in shaping immune cell function during IPF progression. While some immune cells use glycolysis for pro-inflammatory responses, others favor fatty acid oxidation for regulatory functions. Targeting specialized pro-resolving lipid mediators (SPMs) presents significant potential for managing fibrotic disorders. Additionally, it highlights the pivotal role of amino acid metabolism in synthesizing serine and glycine as crucial regulators of collagen production and exploring the interconnectedness of lipid metabolism, mitochondrial dysfunction, and adipokines in driving fibrotic processes. Moreover, the review discusses the impact of metabolic disorders such as obesity and diabetes on lung fibrosis. Advocating for a holistic approach, it emphasizes the importance of considering this interplay between immune cell function and metabolic pathways in developing effective and personalized treatments for IPF.
Collapse
Affiliation(s)
- Purnima Tiwari
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India
| | - Shobhit Verma
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Kaveri R Washimkar
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Madhav Nilakanth Mugale
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India.
| |
Collapse
|
3
|
Johnston LA, Nagalla RR, Li M, Whitley SK. IL-17 Control of Cutaneous Immune Homeostasis. J Invest Dermatol 2024; 144:1208-1216. [PMID: 38678465 DOI: 10.1016/j.jid.2023.11.016] [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: 07/26/2023] [Revised: 11/10/2023] [Accepted: 11/23/2023] [Indexed: 05/01/2024]
Abstract
IL-17 is widely recognized for its roles in host defense and inflammatory disorders. However, it has become clear that IL-17 is also an essential regulator of barrier tissue physiology. Steady-state microbe sensing at the skin surface induces low-level IL-17 expression that enhances epithelial integrity and resists pathogens without causing overt inflammation. Recent reports describe novel protective roles for IL-17 in wound healing and counteracting physiologic stress; however, chronic amplification of these beneficial responses contributes to skin pathologies as diverse as fibrosis, cancer, and autoinflammation. In this paper, we discuss the context-specific roles of IL-17 in skin health and disease and therapeutic opportunities.
Collapse
Affiliation(s)
- Leah A Johnston
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Raji R Nagalla
- Medical Scientist Training Program, School of Medicine, University of California, Irvine, Irvine, California, USA
| | - Mushi Li
- Department of Dermatology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Sarah K Whitley
- Department of Dermatology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA; Autoimmune Therapeutics Institute, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA; NeuroNexus Institute, University of Massachusetts Chan Medical School, Worcester, Massachusettes, USA.
| |
Collapse
|
4
|
Wang J, Wang Z, Zhao Y, Bai L, Wei Y, Huang T, Xu Y, Zhou X. Molecular mechanism of quercetin in treating RA-ILD based on network pharmacology, molecular docking, and experimental validation. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:3077-3092. [PMID: 37878048 DOI: 10.1007/s00210-023-02772-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 10/04/2023] [Indexed: 10/26/2023]
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease that is associated with systemic complications. Interstitial lung disease (ILD) is the most common pulmonary complication and second leading cause of death in patients with RA. In this study, we used network pharmacology and experimental validation to identify the targets and pathways of quercetin (Que) in the treatment of RA-associated ILD (RA-ILD). A total of 32 potential targets of Que for RA-ILD treatment were screened from six databases, and 10 core targets were screened using protein-protein interaction network analysis. Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis, and molecular docking were employed to explore the potential mechanisms of Que in RA-ILD treatment. The results suggested the IL-17 signaling pathway as an important pathway through which Que alleviates RA-ILD. Subsequently, LPS (1 µg/ml) was used to establish an inflammation model on RAW 264.7 cells, and different concentrations of Que (25, 50, and 100 µM) were used for intervention. Que significantly reduced the expression levels of IL-17, TNF-α, IL-6, and IL-1β in RAW 264.7 cells. Our findings suggest that Que alleviates RA-ILD by regulating the IL-17 signaling pathway and reducing inflammation.
Collapse
Affiliation(s)
- Jing Wang
- Department of Respiratory and Critical Care Medicine, Jiangsu Province Hospital Of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong Road, Nanjing, 210029, China
- First School of Clinical Medicine, Nanjing University of Chinese Medicine, No. 138 Xianlin Avenue, Nanjing, 210023, China
| | - Zhichao Wang
- Department of Respiratory and Critical Care Medicine, Jiangsu Province Hospital Of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong Road, Nanjing, 210029, China
| | - Yang Zhao
- First School of Clinical Medicine, Nanjing University of Chinese Medicine, No. 138 Xianlin Avenue, Nanjing, 210023, China
| | - Le Bai
- Department of Respiratory and Critical Care Medicine, Jiangsu Province Hospital Of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong Road, Nanjing, 210029, China
- First School of Clinical Medicine, Nanjing University of Chinese Medicine, No. 138 Xianlin Avenue, Nanjing, 210023, China
| | - Yun Wei
- Department of Respiratory and Critical Care Medicine, Jiangsu Province Hospital Of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong Road, Nanjing, 210029, China
- First School of Clinical Medicine, Nanjing University of Chinese Medicine, No. 138 Xianlin Avenue, Nanjing, 210023, China
| | - Tongxing Huang
- Department of Respiratory and Critical Care Medicine, Jiangsu Province Hospital Of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong Road, Nanjing, 210029, China
- First School of Clinical Medicine, Nanjing University of Chinese Medicine, No. 138 Xianlin Avenue, Nanjing, 210023, China
| | - Yong Xu
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, No. 138 Xianlin Avenue, Nanjing, 210023, China.
| | - Xianmei Zhou
- Department of Respiratory and Critical Care Medicine, Jiangsu Province Hospital Of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong Road, Nanjing, 210029, China.
| |
Collapse
|
5
|
So RJ, Collins SL, Chan-Li Y, Lina I, Gelbard A, Motz KM, Hillel AT. A Comprehensive Flow Cytometry Panel for Analysis of Idiopathic Subglottic Stenosis. Otolaryngol Head Neck Surg 2024. [PMID: 38606634 DOI: 10.1002/ohn.754] [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: 11/30/2023] [Revised: 02/15/2024] [Accepted: 03/15/2024] [Indexed: 04/13/2024]
Abstract
OBJECTIVE To present a comprehensive flow cytometry panel for idiopathic subglottic stenosis (iSGS). STUDY DESIGN Controlled ex vivo cohort study. SETTING Tertiary care academic hospital in a metropolitan area. METHODS Flow cytometry and single-cell RNA sequencing were performed on 9 paired normal and scar tissue samples from iSGS patients. Flow cytometry was used to assess the presence of myeloid (CD11b, CD14, CD15, Siglec8), lymphoid (CD3, CD4, CD8, gamma delta [γδ], FOXP3), endothelial (CD31), fibroblast (CD90, SMA), and epithelial (CD326, CK5) markers. RESULTS On flow cytometry, iSGS scar is characterized by an increased presence of myeloid, lymphoid, endothelial, and fibroblast cell types, but a decreased presence of epithelial cells. In the myeloid lineage, iSGS scar samples demonstrated increased CD11b+ monocytes (P < .001), Siglec8+ eosinophils (P = .03), and CD14+ monocytes (P = .02). In the lymphoid lineage, iSGS scar demonstrated increased CD3+ T-cells (P < .001), CD4+ helper T-cells (P < .001), γδ+ T-cells (P < .001), and FOXP3+ regulatory T-cells (P = .002). iSGS scar exhibited specific increases in CD90+ (P = .04) and SMA+ (P < .001) fibroblasts but decreased CD326+ (E-cadherin) epithelial cells (P = .01) relative to normal samples. CONCLUSION We present a comprehensive flow cytometry panel for iSGS. This flow panel may serve as a common platform among airway scientists to elucidate the cellular mechanisms underpinning iSGS and other upper airway pathologies. Scar iSGS samples demonstrate a distinct cellular profile relative to normal iSGS specimens, exhibiting increased fibroblast, endothelial, and inflammatory cell types but decreased epithelium.
Collapse
Affiliation(s)
- Raymond J So
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Samuel L Collins
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yee Chan-Li
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ioan Lina
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Alexander Gelbard
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University, Nashville, Tennessee, USA
| | - Kevin M Motz
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Alexander T Hillel
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
6
|
Jeong E, Hong H, Lee YA, Kim KS. Potential Rheumatoid Arthritis-Associated Interstitial Lung Disease Treatment and Computational Approach for Future Drug Development. Int J Mol Sci 2024; 25:2682. [PMID: 38473928 PMCID: PMC11154459 DOI: 10.3390/ijms25052682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by swelling in at least one joint. Owing to an overactive immune response, extra-articular manifestations are observed in certain cases, with interstitial lung disease (ILD) being the most common. Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is characterized by chronic inflammation of the interstitial space, which causes fibrosis and the scarring of lung tissue. Controlling inflammation and pulmonary fibrosis in RA-ILD is important because they are associated with high morbidity and mortality. Pirfenidone and nintedanib are specific drugs against idiopathic pulmonary fibrosis and showed efficacy against RA-ILD in several clinical trials. Immunosuppressants and disease-modifying antirheumatic drugs (DMARDs) with anti-fibrotic effects have also been used to treat RA-ILD. Immunosuppressants moderate the overexpression of cytokines and immune cells to reduce pulmonary damage and slow the progression of fibrosis. DMARDs with mild anti-fibrotic effects target specific fibrotic pathways to regulate fibrogenic cellular activity, extracellular matrix homeostasis, and oxidative stress levels. Therefore, specific medications are required to effectively treat RA-ILD. In this review, the commonly used RA-ILD treatments are discussed based on their molecular mechanisms and clinical trial results. In addition, a computational approach is proposed to develop specific drugs for RA-ILD.
Collapse
Affiliation(s)
- Eunji Jeong
- Department of Medicine, College of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Hyunseok Hong
- Yale College, Yale University, New Haven, CT 06520, USA;
- Department of Clinical Pharmacology and Therapeutics, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Yeon-Ah Lee
- Division of Rheumatology, Department of Internal Medicine, Kyung Hee University Hospital, Seoul 02447, Republic of Korea;
| | - Kyoung-Soo Kim
- Department of Medicine, College of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea;
- Department of Clinical Pharmacology and Therapeutics, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
- East-West Bone & Joint Disease Research Institute, Kyung Hee University Hospital at Gangdong, Seoul 05278, Republic of Korea
| |
Collapse
|
7
|
Liu XM, Yang L, Yang QB. Advanced Progress of Histone Deacetylases in Rheumatic Diseases. J Inflamm Res 2024; 17:947-955. [PMID: 38370467 PMCID: PMC10870932 DOI: 10.2147/jir.s447811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/23/2024] [Indexed: 02/20/2024] Open
Abstract
Rheumatic disease is a disease which is not yet fully clarified to etiology and also involved in a local pathological injury or systemic disease. With the continuous improvement of clinical medical research in recent years, the development process of rheumatic diseases has been gradually elucidated; with the intensely study of epigenetics, it is realized that environmental changes can affect genetics, among which histone acetylation is one of the essential mechanisms in epigenetics. Histone deacetylases (HDACs) play an important role in regulating gene expression in various biological processes, including differentiation, development, stress response, and injury. HDACs are involved in a variety of physiological processes and are promising drug targets in various pathological conditions, such as cancer, cardiac and neurodegenerative diseases, inflammation, metabolic and immune disorders, and viral and parasitic infections. In this paper, we reviewed the roles of HDACs in rheumatic diseases in terms of their classification and function.
Collapse
Affiliation(s)
- Xue-Mei Liu
- Department of Rheumatology and Immunology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan Province, 637000, People’s Republic of China
- Department of Clinical Medicine, Graduate School of North Sichuan Medical College, Nanchong, Sichuan Province, 637000, People’s Republic of China
| | - Liu Yang
- Department of Rheumatology and Immunology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan Province, 637000, People’s Republic of China
- Department of Clinical Medicine, Graduate School of North Sichuan Medical College, Nanchong, Sichuan Province, 637000, People’s Republic of China
| | - Qi-Bin Yang
- Department of Rheumatology and Immunology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan Province, 637000, People’s Republic of China
| |
Collapse
|
8
|
Al-Baldawi S, Zúñiga Salazar G, Zúñiga D, Balasubramanian S, Mehmood KT. Interstitial Lung Disease in Rheumatoid Arthritis: A Review. Cureus 2024; 16:e53632. [PMID: 38449991 PMCID: PMC10917126 DOI: 10.7759/cureus.53632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2024] [Indexed: 03/08/2024] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disorder. Although the joints are typically the first area affected in RA, it can also involve extra-articular regions. This article provides an overview on rheumatoid arthritis-associated interstitial lung disease (RA-ILD), a component of the disease manifestations leading to significant morbidity and mortality. Managing these pulmonary symptoms in people with RA poses a number of difficulties for medical professionals. In this review article, we shed light on the prevalence of RA-ILD and the common pulmonary manifestations of RA, while focusing on the evolving pathogenesis concepts that link them to RA's autoimmune cascade. We also address the diagnostic challenges and the available screening modalities that aid in the early recognition and effective management of these pulmonary complications. Furthermore, glucocorticoids, disease-modifying antirheumatic medications, immunosuppressive medications, and biological agents are among the pharmacological approaches that have been explored in this review study.
Collapse
Affiliation(s)
- Shahad Al-Baldawi
- Department of Rheumatology, Al-Yarmouk Teaching Hospital, Baghdad, IRQ
| | | | - Diego Zúñiga
- Department of Medicine, Universidad Católica de Santiago de Guayaquil, Guayaquil, ECU
| | | | - Khawar Tariq Mehmood
- Department of Internal Medicine, Aster Hospital Br of Aster Dm Healthcare FZC, Dubai, ARE
| |
Collapse
|
9
|
Chen PK, Tang KT, Chen DY. The NLRP3 Inflammasome as a Pathogenic Player Showing Therapeutic Potential in Rheumatoid Arthritis and Its Comorbidities: A Narrative Review. Int J Mol Sci 2024; 25:626. [PMID: 38203796 PMCID: PMC10779699 DOI: 10.3390/ijms25010626] [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: 12/06/2023] [Revised: 12/24/2023] [Accepted: 01/02/2024] [Indexed: 01/12/2024] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune inflammatory disease characterized by chronic synovitis and the progressive destruction of cartilage and bone. RA is commonly accompanied by extra-articular comorbidities. The pathogenesis of RA and its comorbidities is complex and not completely elucidated. The assembly of the NOD-, LRR- and pyrin domain-containing protein 3 (NLRP3) inflammasome activates caspase-1, which induces the maturation of interleukin (IL)-1β and IL-18 and leads to the cleavage of gasdermin D with promoting pyroptosis. Accumulative evidence indicates the pathogenic role of NLRP3 inflammasome signaling in RA and its comorbidities, including atherosclerotic cardiovascular disease, osteoporosis, and interstitial lung diseases. Although the available therapeutic agents are effective for RA treatment, their high cost and increased infection rate are causes for concern. Recent evidence revealed the components of the NLRP3 inflammasome as potential therapeutic targets in RA and its comorbidities. In this review, we searched the MEDLINE database using the PubMed interface and reviewed English-language literature on the NLRP3 inflammasome in RA and its comorbidities from 2000 to 2023. The current evidence reveals that the NLRP3 inflammasome contributes to the pathogenesis of RA and its comorbidities. Consequently, the components of the NLRP3 inflammasome signaling pathway represent promising therapeutic targets, and ongoing research might lead to the development of new, effective treatments for RA and its comorbidities.
Collapse
Affiliation(s)
- Po-Ku Chen
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung 40447, Taiwan;
- College of Medicine, China Medical University, Taichung 40447, Taiwan
- Translational Medicine Laboratory, Rheumatology and Immunology Center, Taichung 40447, Taiwan
| | - Kuo-Tung Tang
- College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan;
- Division of Allergy, Immunology, and Rheumatology, Taichung Veterans General Hospital, Taichung 40705, Taiwan
- Faculty of Medicine, National Yang-Ming University, Taipei 112304, Taiwan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung 40447, Taiwan;
- College of Medicine, China Medical University, Taichung 40447, Taiwan
- Translational Medicine Laboratory, Rheumatology and Immunology Center, Taichung 40447, Taiwan
- College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan;
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
| |
Collapse
|
10
|
Cai L, Zuo X, Ma L, Zhang Y, Xu F, Lu B. Associations of MMP9 polymorphism with the risk of severe pneumonia in a Southern Chinese children population. BMC Infect Dis 2024; 24:19. [PMID: 38166679 PMCID: PMC10763005 DOI: 10.1186/s12879-023-08931-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Severe pneumonia frequently causes irreversible sequelae and represents a major health burden for children under the age of 5. Matrix Metallopeptidase 9 (MMP9) is a zinc-dependent endopeptidase that is involved in various cellular processes. The correlation between MMP9 and the risk of severe childhood pneumonia remains unclear. METHODS Here we assemble a case-control cohort to study the association of genetic variants in MMP9 gene with severe childhood pneumonia susceptibility in a Southern Chinese population (1034 cases and 8426 controls). RESULTS Our results indicate that the allele G in rs3918262 SNP was significantly associated with an increased risk of severe pneumonia. Bioinformatic analyses by expression quantitative trait loci (eQTL), RegulomeDB and FORGEdb database analysis showed that rs3918262 SNP has potential regulatory effect on translational efficiency and protein level of MMP9 gene. Furthermore, MMP9 concentrations were significantly up-regulated in the bronchoalveolar lavages (BALs) of children with severe pneumonia. CONCLUSION In summary, our findings suggest that MMP9 is a novel predisposing gene for childhood pneumonia.
Collapse
Affiliation(s)
- Li Cai
- Department of Hospital Infection Control, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510120, China
| | - Xiaoyu Zuo
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Liuheyi Ma
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Yuxia Zhang
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Falin Xu
- Department of Pediatrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450052, China.
| | - Bingtai Lu
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China.
- Medical Research Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University Guangzhou, Guangzhou, Guangdong, 510080, China.
| |
Collapse
|
11
|
Park SJ, Ryu HW, Kim JH, Hahn HJ, Jang HJ, Ko SK, Oh SR, Lee HJ. Daphnetin Alleviates Bleomycin-Induced Pulmonary Fibrosis through Inhibition of Epithelial-to-Mesenchymal Transition and IL-17A. Cells 2023; 12:2795. [PMID: 38132116 PMCID: PMC10742308 DOI: 10.3390/cells12242795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/23/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic and refractory interstitial lung disease. Although there is no cure for IPF, the development of drugs with improved efficacy in the treatment of IPF is required. Daphnetin, a natural coumarin derivative, has immunosuppressive, anti-inflammatory, and antioxidant activities. However, its antifibrotic effects have not yet been elucidated. In this study, we investigated the antifibrotic effects of daphnetin on pulmonary fibrosis and the associated molecular mechanism. We examined the effects of daphnetin on splenocytes cultured in Th17 conditions, lung epithelial cells, and a mouse model of bleomycin (BLM)-induced pulmonary fibrosis. We identified that daphnetin inhibited IL-17A production in developing Th17 cells. We also found that daphnetin suppressed epithelial-to-mesenchymal transition (EMT) in TGF-β-treated BEAS2B cells through the regulation of AKT phosphorylation. In BLM-treated mice, the oral administration of daphnetin attenuated lung histopathology and improved lung mechanical functions. Our findings clearly demonstrated that daphnetin inhibited IL-17A and EMT both in vitro and in vivo, thereby protecting against BLM-induced pulmonary fibrosis. Taken together, these results suggest that daphnetin has potent therapeutic effects on lung fibrosis by modulating both Th17 differentiation and the TGF-β signaling pathway, and we thus expect daphnetin to be a drug candidate for the treatment of IPF.
Collapse
Affiliation(s)
- Soo-Jin Park
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea; (S.-J.P.); (H.W.R.); (J.-H.K.); (H.-J.H.); (H.-J.J.)
| | - Hyung Won Ryu
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea; (S.-J.P.); (H.W.R.); (J.-H.K.); (H.-J.H.); (H.-J.J.)
| | - Ji-Hyeong Kim
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea; (S.-J.P.); (H.W.R.); (J.-H.K.); (H.-J.H.); (H.-J.J.)
- Department of Biomolecular Science, University of Science & Technology (UST), Daejeon 34113, Republic of Korea;
| | - Hwa-Jeong Hahn
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea; (S.-J.P.); (H.W.R.); (J.-H.K.); (H.-J.H.); (H.-J.J.)
| | - Hyun-Jae Jang
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea; (S.-J.P.); (H.W.R.); (J.-H.K.); (H.-J.H.); (H.-J.J.)
| | - Sung-Kyun Ko
- Department of Biomolecular Science, University of Science & Technology (UST), Daejeon 34113, Republic of Korea;
- Chemical Biology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea
| | - Sei-Ryang Oh
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea; (S.-J.P.); (H.W.R.); (J.-H.K.); (H.-J.H.); (H.-J.J.)
- Department of Biomolecular Science, University of Science & Technology (UST), Daejeon 34113, Republic of Korea;
| | - Hyun-Jun Lee
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju-si 28116, Republic of Korea; (S.-J.P.); (H.W.R.); (J.-H.K.); (H.-J.H.); (H.-J.J.)
- Department of Biomolecular Science, University of Science & Technology (UST), Daejeon 34113, Republic of Korea;
| |
Collapse
|
12
|
Ding M, Zhang C, Wang W, Wang P, Pei Y, Wang N, Huang S, Hao C, Yao W. Silica-exposed macrophages-secreted exosomal miR125a-5p induces Th1/Th2 and Treg/Th17 cell imbalance and promotes fibroblast transdifferentiation. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 267:115647. [PMID: 37918332 DOI: 10.1016/j.ecoenv.2023.115647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 10/22/2023] [Accepted: 10/27/2023] [Indexed: 11/04/2023]
Abstract
Until now, the specific pathogenesis of silicosis is not clear. Exosomal miRNAs, as a newly discovered intercellular communication medium, play an important role in many diseases. Our previous research found that serum exosomal miR125a-5p was increased in silicosis patients by miRNAs high-throughput sequencing. TRAF6, is a target gene of miR125a-5p, which is involved in T-cell differentiation. Furthermore, results from animal study indicate that knockdown of miR-125a-5p can regulate T lymphocyte subsets and significantly reduce pulmonary fibrosis by targeting TRAF6. However, the level of serum exosomal miR125a-5p in silicosis patients has not been reported, the role of macrophages-secreted exosomal miR-125a-5p in regulating T cell differentiation to promote fibroblast transdifferentiation (FMT) remains unknown. In this study, the levels of serum exosomal miR125a-5p and serum TGF-β1, IL-17A, IL-4 cytokines in silicosis patients were elevated, with the progression of silicosis, the level of serum exosomal miR125a-5p and serum IL-4 were increased; thus, the serum level of IFN-γ was negatively correlated with the progression of silicosis. In vitro, the levels of miR125a-5p in macrophages, exosomes, and T cells stimulated by silica were significantly increased. When the mimic was transfected into T cells, which directly suppressed TRAF6 and caused the imbalance of T cells differentiation, induced FMT. To sum up, these results indicate that exosomal miR-125a-5p may by targeting TRAF6 of T cells, induces the activation and apoptosis of T cells and the remodeling of Th1/Th2 and Th17/Tregs distribution, ultimately promotes FMT. Suggesting that exosomal miR-125a-5p may be a potential therapeutic target for silicosis.
Collapse
Affiliation(s)
- Mingcui Ding
- Department of Nosocomial Infection Control, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan, China
| | - Chengpeng Zhang
- Department of Occupational Health and Occupational Disease, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Wei Wang
- Department of Occupational Health and Occupational Disease, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Pengpeng Wang
- Key Laboratory of Public Health Safety, Ministry of Education, School of Public Health, Fudan University, Shanghai 200032, China
| | - Yangqing Pei
- Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Na Wang
- Department of Occupational Health and Occupational Disease, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Shan Huang
- Henan Institute of Food and Salt Industry Inspection Technology, Zhengzhou 450001, Henan, China
| | - Changfu Hao
- Department of child and Adolecence health, School of public health, Zhengzhou University, Zhengzhou 450001, Henan, China.
| | - Wu Yao
- Department of Occupational Health and Occupational Disease, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan, China.
| |
Collapse
|
13
|
Watanabe T, Juvet SC, Berra G, Havlin J, Zhong W, Boonstra K, Daigneault T, Horie M, Konoeda C, Teskey G, Guan Z, Hwang DM, Liu M, Keshavjee S, Martinu T. Donor IL-17 receptor A regulates LPS-potentiated acute and chronic murine lung allograft rejection. JCI Insight 2023; 8:e158002. [PMID: 37937643 PMCID: PMC10721268 DOI: 10.1172/jci.insight.158002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 09/15/2023] [Indexed: 11/09/2023] Open
Abstract
Chronic lung allograft dysfunction (CLAD) is a major complication after lung transplantation that results from a complex interplay of innate inflammatory and alloimmune factors, culminating in parenchymal and/or obliterative airway fibrosis. Excessive IL-17A signaling and chronic inflammation have been recognized as key factors in these pathological processes. Herein, we developed a model of repeated airway inflammation in mouse minor alloantigen-mismatched single-lung transplantation. Repeated intratracheal LPS instillations augmented pulmonary IL-17A expression. LPS also increased acute rejection, airway epithelial damage, and obliterative airway fibrosis, similar to human explanted lung allografts with antecedent episodes of airway infection. We then investigated the role of donor and recipient IL-17 receptor A (IL-17RA) in this context. Donor IL-17RA deficiency significantly attenuated acute rejection and CLAD features, whereas recipient IL-17RA deficiency only slightly reduced airway obliteration in LPS allografts. IL-17RA immunofluorescence positive staining was greater in human CLAD lungs compared with control human lung specimens, with localization to fibroblasts and myofibroblasts, which was also seen in mouse LPS allografts. Taken together, repeated airway inflammation after lung transplantation caused local airway epithelial damage, with persistent elevation of IL-17A and IL-17RA expression and particular involvement of IL-17RA on donor structural cells in development of fibrosis.
Collapse
Affiliation(s)
- Tatsuaki Watanabe
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
- Department of Thoracic Surgery, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
| | - Stephen C. Juvet
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Gregory Berra
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
| | - Jan Havlin
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Wenshan Zhong
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
| | - Kristen Boonstra
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
| | - Tina Daigneault
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
| | | | - Chihiro Konoeda
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
| | - Grace Teskey
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
| | - Zehong Guan
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
| | - David M. Hwang
- Department of Pathology, University Health Network, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Molecular Diagnostics, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Mingyao Liu
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
- Division of Thoracic Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Shaf Keshavjee
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
- Division of Thoracic Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Tereza Martinu
- Latner Thoracic Research Laboratories, University Health Network, Toronto, Ontario, Canada
- Toronto Lung Transplant Program, Ajmera Transplant Center, University Health Network, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
14
|
Chrisochoidou Y, Roy R, Farahmand P, Gonzalez G, Doig J, Krasny L, Rimmer EF, Willis AE, MacFarlane M, Huang PH, Carragher NO, Munro AF, Murphy DJ, Veselkov K, Seckl MJ, Moffatt MF, Cookson WOC, Pardo OE. Crosstalk with lung fibroblasts shapes the growth and therapeutic response of mesothelioma cells. Cell Death Dis 2023; 14:725. [PMID: 37938546 PMCID: PMC10632403 DOI: 10.1038/s41419-023-06240-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 10/12/2023] [Accepted: 10/20/2023] [Indexed: 11/09/2023]
Abstract
Mesothelioma is an aggressive cancer of the mesothelial layer associated with an extensive fibrotic response. The latter is in large part mediated by cancer-associated fibroblasts which mediate tumour progression and poor prognosis. However, understanding of the crosstalk between cancer cells and fibroblasts in this disease is mostly lacking. Here, using co-cultures of patient-derived mesothelioma cell lines and lung fibroblasts, we demonstrate that fibroblast activation is a self-propagated process producing a fibrotic extracellular matrix (ECM) and triggering drug resistance in mesothelioma cells. Following characterisation of mesothelioma cells/fibroblasts signalling crosstalk, we identify several FDA-approved targeted therapies as far more potent than standard-of-care Cisplatin/Pemetrexed in ECM-embedded co-culture spheroid models. In particular, the SRC family kinase inhibitor, Saracatinib, extends overall survival well beyond standard-of-care in a mesothelioma genetically-engineered mouse model. In short, we lay the foundation for the rational design of novel therapeutic strategies targeting mesothelioma/fibroblast communication for the treatment of mesothelioma patients.
Collapse
Affiliation(s)
| | - Rajat Roy
- Division of Cancer, Imperial College, Du Cane Road, London, W12 0NN, UK
| | - Pooyeh Farahmand
- Institute of Cancer Sciences, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Guadalupe Gonzalez
- Department of Computing, Faculty of Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Jennifer Doig
- Institute of Cancer Sciences, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Lukas Krasny
- Molecular and Systems Oncology, The Institute of Cancer Research, Sutton, SM2 5NG, UK
| | - Ella F Rimmer
- Division of Cancer, Imperial College, Du Cane Road, London, W12 0NN, UK
| | - Anne E Willis
- MRC Toxicology Unit, Tennis Ct Rd, Cambridge, CB2 1QR, UK
| | | | - Paul H Huang
- Molecular and Systems Oncology, The Institute of Cancer Research, Sutton, SM2 5NG, UK
| | - Neil O Carragher
- Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, EH4 2XR, UK
| | - Alison F Munro
- Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, EH4 2XR, UK
| | - Daniel J Murphy
- Institute of Cancer Sciences, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Kirill Veselkov
- Division of Cancer, Imperial College, Du Cane Road, London, W12 0NN, UK
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Michael J Seckl
- Division of Cancer, Imperial College, Du Cane Road, London, W12 0NN, UK
| | - Miriam F Moffatt
- National Heart and Lung Institute, Imperial College, Dovehouse St, London, SW3 6LY, UK
| | - William O C Cookson
- National Heart and Lung Institute, Imperial College, Dovehouse St, London, SW3 6LY, UK.
| | - Olivier E Pardo
- Division of Cancer, Imperial College, Du Cane Road, London, W12 0NN, UK.
| |
Collapse
|
15
|
Wang T, Jiang G, Lv S, Xiao Y, Fan C, Zou M, Wang Y, Guo Q, Ahsanul Kabir M, Peng X. Avian safety guardian: Luteolin restores Mycoplasma gallisepticum-induced immunocompromise to improve production performance via inhibiting the IL-17/NF-kB pathway. Int Immunopharmacol 2023; 124:110946. [PMID: 37717315 DOI: 10.1016/j.intimp.2023.110946] [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: 08/15/2023] [Revised: 09/04/2023] [Accepted: 09/12/2023] [Indexed: 09/19/2023]
Abstract
Mycoplasma gallisepticum (MG) is a major pathogen causing chronic respiratory disease (CRD) in chickens. Exposure to MG poses a constant threat to chicken health and causes substantial economic losses. Antibiotics are the main treatment for MG infections, but have to struggle with antibiotic residues and MG resistance. To date, no safe and more effective prevention or treatment for MG infections has been identified. Luteolin (Lut) is a natural flavonoid compound known for its excellent anti-viral, anti-bacterial, immunoregulatory, and anti-inflammatory pharmacological activities. Herein, we established an MG-infected model using partridge shank chickens and chicken-like macrophages (HD11 cells) to investigate the effect and potential mechanism of Lut against MG-induced immune damage. According to our findings, Lut significantly inhibited the expression of MG adhesion protein (pMGA1.2) in vivo and in vitro. Lut effectively mitigated the MG-induced decrease in body weight gain, feed conversion ratio, survival rate, and serum IgG and IgA levels. Lut directly repaired MG-induced spleen and thymus damage by histopathological analysis. Furthermore, network pharmacology analysis revealed that Lut most probably resisted MG infection through the IL-17/NF-kB pathway. In vivo and in vitro experiments, Lut significantly suppressed the increase in key protein IL-17A, TRAF6, p-p65, and p-IkBα in the IL-17/NF-kB pathway. Meanwhile, Lut markedly alleviated MG-induced the increase of pro-inflammatory cytokines TNF-α, IL-6, IL-1β, pro-apoptotic genes caspase3 and caspase9, while promoting the expression of anti-apoptotic genes Bcl-2 and Bcl-XL. In summary, Lut effectively suppressed MG colonization, alleviated MG-induced the production performance degradation, inflammatory responses, and immune damage by inhibiting the IL-17/ NF-kB pathway. This study indicates Lut can serve as a safe and effective antibiotic alternative drug for preventing and treating MG-induced CRD. It also provides new evidence to explore the molecular mechanisms of MG infection.
Collapse
Affiliation(s)
- Tengfei Wang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Guangyang Jiang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Shan Lv
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Yufei Xiao
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Changyong Fan
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Mengyun Zou
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Yingjie Wang
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Qiao Guo
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Md Ahsanul Kabir
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Xiuli Peng
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
| |
Collapse
|
16
|
Liao SY, Fingerlin T, Maier L. Genetic predisposition to sarcoidosis. J Autoimmun 2023:103122. [PMID: 37865580 DOI: 10.1016/j.jaut.2023.103122] [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: 08/22/2023] [Accepted: 10/04/2023] [Indexed: 10/23/2023]
Abstract
Sarcoidosis is a complex systemic disease with clinical heterogeneity based on varying phenotypes and natural history. The detailed etiology of sarcoidosis remains unknown, but genetic predisposition as well as environmental exposures play a significant role in disease pathogenesis. We performed a comprehensive review of germline genetic (DNA) and transcriptomic (RNA) studies of sarcoidosis, including both previous studies and more recent findings. In this review, we provide an assessment of the following: genetic variants in sarcoidosis susceptibility and phenotypes, ancestry- and sex-specific genetic variants in sarcoidosis, shared genetic architecture between sarcoidosis and other diseases, and gene-environment interactions in sarcoidosis. We also highlight the unmet needs in sarcoidosis genetic studies, including the pressing requirement to include diverse populations and have consistent definitions of phenotypes in the sarcoidosis research community to help advance the application of genetic predisposition to sarcoidosis disease risk and manifestations.
Collapse
Affiliation(s)
- Shu-Yi Liao
- National Jewish Health, Department of Medicine, Denver, CO, USA; University of Colorado Anschutz Medical Campus, Department of Medicine, Aurora, CO, USA; Colorado School of Public Health, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA
| | - Tasha Fingerlin
- National Jewish Health, Department of Medicine, Denver, CO, USA; University of Colorado Anschutz Medical Campus, Department of Medicine, Aurora, CO, USA; Colorado School of Public Health, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA; National Jewish Health, Department of Immunology and Genomic Medicine, Denver, CO, USA
| | - Lisa Maier
- National Jewish Health, Department of Medicine, Denver, CO, USA; University of Colorado Anschutz Medical Campus, Department of Medicine, Aurora, CO, USA; Colorado School of Public Health, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.
| |
Collapse
|
17
|
Yamada T, Nakashima T, Masuda T, Sakamoto S, Yamaguchi K, Horimasu Y, Miyamoto S, Iwamoto H, Fujitaka K, Hamada H, Kamada N, Hattori N. Intestinal overgrowth of Candida albicans exacerbates bleomycin-induced pulmonary fibrosis in mice with dysbiosis. J Pathol 2023; 261:227-237. [PMID: 37565293 DOI: 10.1002/path.6169] [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: 11/05/2022] [Revised: 05/28/2023] [Accepted: 06/22/2023] [Indexed: 08/12/2023]
Abstract
Increasing evidence indicates an interaction between the intestinal microbiota and diseases in distal organs. However, the relationship between pulmonary fibrosis and the intestinal microbiota, especially intestinal fungal microbiota, is poorly understood. Thus, this study aimed to determine the effects of changes in the intestinal fungal microbiota on the pathogenesis of pulmonary fibrosis. Mice with intestinal overgrowth of Candida albicans, which was established by oral administration of antibiotics plus C. albicans, showed accelerated bleomycin-induced pulmonary fibrosis relative to the control mice (i.e. without C. albicans treatment). In addition, the mice with intestinal overgrowth of C. albicans showed enhanced Th17-type immunity, and treatment with IL-17A-neutralizing antibody alleviated pulmonary fibrosis in these mice but not in the control mice. This result indicates that IL-17A is involved in the pathogenesis of C. albicans-exacerbated pulmonary fibrosis. Even before bleomycin treatment, the expression of Rorc, the master regulator of Th17, was already upregulated in the pulmonary lymphocytes of the mice with intestinal overgrowth of C. albicans. Subsequent administration of bleomycin triggered these Th17-skewed lymphocytes to produce IL-17A, which enhanced endothelial-mesenchymal transition. These results suggest that intestinal overgrowth of C. albicans exacerbates pulmonary fibrosis via IL-17A-mediated endothelial-mesenchymal transition. Thus, it might be a potential therapeutic target in pulmonary fibrosis. This study may serve as a basis for using intestinal fungal microbiota as novel therapeutic targets in pulmonary fibrosis. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
Collapse
Affiliation(s)
- Takahiro Yamada
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Taku Nakashima
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Takeshi Masuda
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shinjiro Sakamoto
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kakuhiro Yamaguchi
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yasushi Horimasu
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shintaro Miyamoto
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hiroshi Iwamoto
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kazunori Fujitaka
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hironobu Hamada
- Department of Physical Analysis and Therapeutic Sciences, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Nobuhiko Kamada
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
- Laboratory of Microbiology and Immunology, WPI Immunology Frontier Research Center, Osaka University, Suita, Japan
| | - Noboru Hattori
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| |
Collapse
|
18
|
Yuan H, Cui S, Yang L, Cui J, Wang X, Ding M, Jin L, Wang Y, Chang F, Jin H, Ma J, Shi M, Liu A. Efficacy of non-conventional synthetic DMARDs for patients with rheumatoid arthritis-associated interstitial lung disease: a systematic review and meta-analysis. RMD Open 2023; 9:e003487. [PMID: 37899093 PMCID: PMC10619071 DOI: 10.1136/rmdopen-2023-003487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/09/2023] [Indexed: 10/31/2023] Open
Abstract
OBJECTIVES We conducted a systematic review and meta-analysis to determine the efficacy of non-conventional synthetic disease-modifying antirheumatic drug (ncs-DMARD) strategies on patients with rheumatoid arthritis (RA)-associated interstitial lung disease (ILD). METHODS PubMed, EMBASE, the Cochrane Library and Web of Science were searched for relevant articles from inception to 1 June 2022. The results obtained from the analysis were expressed as mean difference (MD), effect size and 95% CI. RESULTS A total of 17 studies, including 1315 patients with RA-ILD, were eligible. The ncs-DMARDs included abatacept, rituximab, tocilizumab, tumour necrosis factor and Janus kinase inhibitors. Compared with the baseline, there were no significant changes in forced vital capacity (FVC), forced expiratory volume in the first second (FEV1) and diffusion lung capacity for carbon monoxide (DLCO) values in the pooled data after ncs-DMARD treatment (alone or combined with conventional therapy) (p=0.36 for FVC; p=0.96 for FEV1 and p=0.46 for DLCO). Of note, FVC was obviously increased in rituximab subgroup (MD=-4.62, 95% CI -8.90 to -0.33, p=0.03). Also, high-resolution CT non-progression rate and fatality rate due to ILD progression in patients with RA-ILD were 0.792 (95% CI 0.746 to 0.834, p=0.015) and 0.049 (95% CI 0.035 to 0.065, p=0.000), respectively. CONCLUSION ncs-DMARDs alone or combined with conventional therapy might be an optimal and promising treatment for stabilising or improving ILD in patients with RA-ILD. PROSPERO REGISTRATION NUMBER CRD42022356816.
Collapse
Affiliation(s)
- Haoming Yuan
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Shaoxin Cui
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Lin Yang
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jiehan Cui
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Xiaoping Wang
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Meng Ding
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Lu Jin
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yanru Wang
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Fei Chang
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Hongtao Jin
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jun Ma
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, Hebei, China
- Department of Anatomy, Hebei Medical University, Shijiazhuang City, Hebei, China
| | - Min Shi
- Department of Clinical Laboratory, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
- Hebei Key Laboratory of Laboratory Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Aijing Liu
- Department of Rheumatology and Immunology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, Hebei, China
- Hebei Key Laboratory of Laboratory Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| |
Collapse
|
19
|
Rizzetto G, Tagliati C, Fogante M, Marcucci M, Argalia G, Lanni G, Rebonato A, Giuseppetti GM, Esposito R, Molinelli E, De Simoni E, Offidani A, Simonetti O. CT Patterns of Interstitial Lung Disease in Patients with Plaque Psoriasis: A Retrospective Case Series Study. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1650. [PMID: 37763769 PMCID: PMC10534496 DOI: 10.3390/medicina59091650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/25/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023]
Abstract
Background and Objectives: Recently published articles reported an association between psoriasis and interstitial lung diseases (ILDs). The aim of this study is to evaluate the differences in ILD computed tomography (CT) patterns between smoker and never smoker plaque psoriasis (PP) patients under topical treatment without psoriatic arthritis (PA), inflammatory bowel disease (IBD) or connective tissue diseases (CTDs). Matherials and Methods: Two radiologists evaluated chest CT examinations of 65 patients (33 smokers, 32 never smokers) with PP. Results: Usual interstitial pneumonia (UIP) pattern was diagnosed in 36 patients, nonspecific interstitial pneumonia pattern in 19, hypersensitivity pneumonitis in 7 and pleuropulmonary fibroelastosis (PPFE) in 3 patients. UIP pattern showed a statistically significant higher frequency in smoker patients (p = 0.0351). Respiratory symptoms were reported in 80% of patients. Conclusions: ILDs seems to represent a new comorbidity associated with psoriasis. Moreover, a statistically significant association between smokers and UIP pattern in PP patients is found. Respiratory symptoms should be evaluated in PP patients, in collaboration with a radiologist and a pneumologist. However, further studies are required to better understand the epidemiology of ILDs in PP patients.
Collapse
Affiliation(s)
- Giulio Rizzetto
- Department of Clinical and Molecular Sciences, Dermatology Clinic, Polytechnic Marche University, 60121 Ancona, Italy; (G.R.); (E.D.S.)
| | - Corrado Tagliati
- Radiologia AST Pesaro Urbino, 611121 Pesaro, Italy; (C.T.); (A.R.); (R.E.)
| | - Marco Fogante
- Department of Radiological Sciences, Azienda Ospedaliero Universitaria Ospedali Riuniti, Università Politecnica delle Marche, 60121 Ancona, Italy (G.A.); (G.M.G.)
| | - Matteo Marcucci
- Department of Radiological Sciences, Azienda Ospedaliero Universitaria Ospedali Riuniti, Università Politecnica delle Marche, 60121 Ancona, Italy (G.A.); (G.M.G.)
| | - Giulio Argalia
- Department of Radiological Sciences, Azienda Ospedaliero Universitaria Ospedali Riuniti, Università Politecnica delle Marche, 60121 Ancona, Italy (G.A.); (G.M.G.)
| | - Giuseppe Lanni
- U.O.S.D. Radiologia Ospedale “San Liberatore” Atri-Dipartimento dei Servizi-ASL Teramo, 64032 Teramo, Italy
| | - Alberto Rebonato
- Radiologia AST Pesaro Urbino, 611121 Pesaro, Italy; (C.T.); (A.R.); (R.E.)
| | - Gian Marco Giuseppetti
- Department of Radiological Sciences, Azienda Ospedaliero Universitaria Ospedali Riuniti, Università Politecnica delle Marche, 60121 Ancona, Italy (G.A.); (G.M.G.)
| | - Roberto Esposito
- Radiologia AST Pesaro Urbino, 611121 Pesaro, Italy; (C.T.); (A.R.); (R.E.)
| | - Elisa Molinelli
- Department of Clinical and Molecular Sciences, Dermatology Clinic, Polytechnic Marche University, 60121 Ancona, Italy; (G.R.); (E.D.S.)
| | - Edoardo De Simoni
- Department of Clinical and Molecular Sciences, Dermatology Clinic, Polytechnic Marche University, 60121 Ancona, Italy; (G.R.); (E.D.S.)
| | - Annamaria Offidani
- Department of Clinical and Molecular Sciences, Dermatology Clinic, Polytechnic Marche University, 60121 Ancona, Italy; (G.R.); (E.D.S.)
| | - Oriana Simonetti
- Department of Clinical and Molecular Sciences, Dermatology Clinic, Polytechnic Marche University, 60121 Ancona, Italy; (G.R.); (E.D.S.)
| |
Collapse
|
20
|
Cui TX, Brady AE, Zhang YJ, Anderson C, Popova AP. IL-17a-producing γδT cells and NKG2D signaling mediate bacterial endotoxin-induced neonatal lung injury: implications for bronchopulmonary dysplasia. Front Immunol 2023; 14:1156842. [PMID: 37744375 PMCID: PMC10514485 DOI: 10.3389/fimmu.2023.1156842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 08/24/2023] [Indexed: 09/26/2023] Open
Abstract
Bronchopulmonary dysplasia (BPD) is a chronic lung disease in preterm birth survivors characterized by inflammation, impaired alveolarization and dysmorphic vasculature. Activated IL-17A+ lymphocytes are key drivers of inflammation in preterm infants. We have shown that in immature mice chronic airway exposure to lipopolysaccharide (LPS) induces pulmonary inflammation, increased IL-17a expression, and hypoalveolarization, a BPD-like phenotype. The source of IL-17a and contribution to lung pathology is unknown. The natural-killer group 2, member D (NKG2D) receptor mediates activation and IL-17a production in γδ T cells by binding to stress molecules. LPS induces NKG2D ligand expression, including Rae-1 and MULT1. We hypothesized that IL-17a+ γδ T cells and NKG2D signaling mediate neonatal LPS-induced lung injury. Immature C57BL/6J (wild type), Nkg2d-/- or Tcrd-/- (lacking γδ T cells) mice were inoculated with 3ug/10ul of LPS from E. coli O26:B6 or 10ul of PBS intranasally on day of life 3, 5, 7, and 10. Selected mice were treated with neutralizing antibodies against IL-17a, or NKG2D intraperitoneally. Lung immune cells were assessed by flow cytometry and gene expression was analyzed by qPCR. Alveolar growth was assessed by lung morphometry. We established that anti-IL-17a antibody treatment attenuated LPS-induced hypoalveolarization. We found that LPS induced the fraction of IL-17a+NKG2D+ γδ T cells, a major source of IL-17a in the neonatal lung. LPS also induced lung mRNA expression of NKG2D, Rae-1, MULT1, and the DNA damage regulator p53. Anti-NKG2D treatment attenuated the effect of LPS on γδ T cell IL-17a expression, immune cell infiltration and hypoalveolarization. LPS-induced hypoalveolarization was also attenuated in Nkg2d-/- and Tcrd-/- mice. In tracheal aspirates of preterm infants IL-17A and its upstream regulator IL-23 were higher in infants who later developed BPD. Also, human ligands of NKG2D, MICA and MICB were present in the aspirates and MICA correlated with median FiO2. Our novel findings demonstrate a central role for activated IL-17a+ γδ T cells and NKG2D signaling in neonatal LPS-induced lung injury. Future studies will determine the role of NKG2D ligands and effectors, other NKG2D+ cells in early-life endotoxin-induced lung injury and inflammation with a long-term goal to understand how inflammation contributes to BPD pathogenesis.
Collapse
Affiliation(s)
| | | | | | | | - Antonia P. Popova
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI, United States
| |
Collapse
|
21
|
Senoo S, Higo H, Taniguchi A, Kiura K, Maeda Y, Miyahara N. Pulmonary fibrosis and type-17 immunity. Respir Investig 2023; 61:553-562. [PMID: 37356133 DOI: 10.1016/j.resinv.2023.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 03/17/2023] [Accepted: 05/12/2023] [Indexed: 06/27/2023]
Abstract
Fibrosis of the lung can occur in idiopathic pulmonary fibrosis, collagen vascular diseases, and hypersensitivity pneumonitis, among other diseases. Transforming growth factor (TGF)-β, vascular epithelial growth factor, fibroblast growth factor, and platelet-derived growth factor contribute to the pathophysiology of fibrosis. TGF-β and other cytokines, including interleukin (IL)-1β, IL-6, and IL-23, activate type-17 immunity, which is involved in pulmonary fibrosis. The components of type-17 immunity include type-17 helper T cells, γδT cells, IL-17A-producing CD8-positive T cells, invariant NKT cells, and group 3 innate lymphoid cells. IL-17A, the main cytokine of type-17 immunity, is able to induce the epithelial-mesenchymal transition in epithelial cells via a production of TGF-β, directly stimulate fibroblasts and fibrocytes, and inhibit autophagy, which otherwise protects against pulmonary fibrosis. IL-23 induces type-17 immunity and plays an important role in the acute exacerbation of pulmonary fibrosis. Clinical studies have also linked type-17 immunity to the pathogenesis of pulmonary fibrosis. Consequently, targeting type-17 immunity may serve as a new therapeutic strategy to prevent the development or exacerbation of pulmonary fibrosis.
Collapse
Affiliation(s)
- Satoru Senoo
- Department of Hematology, Oncology, Allergy and Respiratory Medicine, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Hisao Higo
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Akihiko Taniguchi
- Department of Hematology, Oncology, Allergy and Respiratory Medicine, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Katsuyuki Kiura
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Yoshinobu Maeda
- Department of Hematology, Oncology, Allergy and Respiratory Medicine, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Nobuaki Miyahara
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan; Department of Medical Technology, Okayama University Academic Field of Health Sciences, Okayama, Japan.
| |
Collapse
|
22
|
Qiu Y, Liu C, Shi Y, Hao N, Tan W, Wang F. Integrating bioinformatic resources to identify characteristics of rheumatoid arthritis-related usual interstitial pneumonia. BMC Genomics 2023; 24:450. [PMID: 37563706 PMCID: PMC10413595 DOI: 10.1186/s12864-023-09548-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 07/31/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA) is often accompanied by a common extra-articular manifestation known as RA-related usual interstitial pneumonia (RA-UIP), which is associated with a poor prognosis. However, the mechanism remains unclear. To identify potential mechanisms, we conducted bioinformatics analysis based on high-throughput sequencing of the Gene Expression Omnibus (GEO) database. RESULTS Weighted gene co-expression network analysis (WGCNA) analysis identified 2 RA-positive related modules and 4 idiopathic pulmonary fibrosis (IPF)-positive related modules. A total of 553 overlapped differentially expressed genes (DEG) were obtained, of which 144 in the above modules were further analyzed. The biological process of "oxidative phosphorylation" was found to be the most relevant with both RA and IPF. Additionally, 498 up-regulated genes in lung tissues of RA-UIP were screened out and enriched by 7 clusters, of which 3 were closely related to immune regulation. The analysis of immune infiltration showed a characteristic distribution of peripheral immune cells in RA-UIP, compared with IPF-UIP in lung tissues. CONCLUSIONS These results describe the complex molecular and functional landscape of RA-UIP, which will help illustrate the molecular pathological mechanism of RA-UIP and identify new biomarkers and therapeutic targets for RA-UIP in the future.
Collapse
Affiliation(s)
- Yulu Qiu
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Chang Liu
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Yumeng Shi
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Nannan Hao
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Wenfeng Tan
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
| | - Fang Wang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
| |
Collapse
|
23
|
Rubio K, Molina-Herrera A, Pérez-González A, Hernández-Galdámez HV, Piña-Vázquez C, Araujo-Ramos T, Singh I. EP300 as a Molecular Integrator of Fibrotic Transcriptional Programs. Int J Mol Sci 2023; 24:12302. [PMID: 37569677 PMCID: PMC10418647 DOI: 10.3390/ijms241512302] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 07/19/2023] [Accepted: 07/20/2023] [Indexed: 08/13/2023] Open
Abstract
Fibrosis is a condition characterized by the excessive accumulation of extracellular matrix proteins in tissues, leading to organ dysfunction and failure. Recent studies have identified EP300, a histone acetyltransferase, as a crucial regulator of the epigenetic changes that contribute to fibrosis. In fact, EP300-mediated acetylation of histones alters global chromatin structure and gene expression, promoting the development and progression of fibrosis. Here, we review the role of EP300-mediated epigenetic regulation in multi-organ fibrosis and its potential as a therapeutic target. We discuss the preclinical evidence that suggests that EP300 inhibition can attenuate fibrosis-related molecular processes, including extracellular matrix deposition, inflammation, and epithelial-to-mesenchymal transition. We also highlight the contributions of small molecule inhibitors and gene therapy approaches targeting EP300 as novel therapies against fibrosis.
Collapse
Affiliation(s)
- Karla Rubio
- International Laboratory EPIGEN, Consejo de Ciencia y Tecnología del Estado de Puebla (CONCYTEP), Instituto de Ciencias, Ecocampus Valsequillo, Benemérita Universidad Autónoma de Puebla (BUAP), Puebla 72570, Mexico
- Laboratoire IMoPA, Université de Lorraine, CNRS, UMR 7365, F-54000 Nancy, France
| | - Alejandro Molina-Herrera
- International Laboratory EPIGEN, Consejo de Ciencia y Tecnología del Estado de Puebla (CONCYTEP), Instituto de Ciencias, Ecocampus Valsequillo, Benemérita Universidad Autónoma de Puebla (BUAP), Puebla 72570, Mexico
| | - Andrea Pérez-González
- International Laboratory EPIGEN, Consejo de Ciencia y Tecnología del Estado de Puebla (CONCYTEP), Instituto de Ciencias, Ecocampus Valsequillo, Benemérita Universidad Autónoma de Puebla (BUAP), Puebla 72570, Mexico
| | - Hury Viridiana Hernández-Galdámez
- Departamento de Biología Celular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Ciudad de México 07360, Mexico
| | - Carolina Piña-Vázquez
- Departamento de Biología Celular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Ciudad de México 07360, Mexico
| | - Tania Araujo-Ramos
- Emmy Noether Research Group Epigenetic Machineries and Cancer, Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Indrabahadur Singh
- Emmy Noether Research Group Epigenetic Machineries and Cancer, Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| |
Collapse
|
24
|
Wang PM, Zhang ZW, Zhang S, Xing Q, Zhao ZY, Lin QH, Shen LH, Xia ZL, Li FF, Zhu B. Characterization of immunomodulatory factors and cells in bronchoalveolar lavage fluid for immune checkpoint inhibitor-related pneumonitis. J Cancer Res Clin Oncol 2023; 149:8019-8026. [PMID: 36944820 PMCID: PMC10374683 DOI: 10.1007/s00432-023-04696-0] [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: 02/19/2023] [Accepted: 03/16/2023] [Indexed: 03/23/2023]
Abstract
As immune checkpoint inhibitors (ICIs) are widely used, a series of immune-related adverse events (irAEs) have been reported, including immune checkpoint inhibitor-related pneumonitis (ICI-pneumonitis). The incidence of ICI-pneumonitis is higher in reality than in clinical trials. The diagnosis is challenging, mainly based on clinical and imaging features, and requires the exclusion of other causes. The data on the biological mechanisms of ICI-pneumonitis are scarce, resulting in little knowledge of the best treatment for ICI-pneumonitis. Bronchoalveolar lavage (BAL) may be helpful to identify the biological differences or find predictive biomarkers, and may in turn help to develop phenotype-specific targeted drugs to treat ICI-pneumonitis. Herein, we outline the characterization of immunomodulatory factors and cells in bronchoalveolar lavage fluid for ICI-pneumonitis. Through careful sorting and literature review, we find crosstalk between pathogenic Th17/Th1 cells (i.e., Th17.1) and pro-inflammatory monocytes, and activation of Th17(/Th1)/IL-17A (/IFN-γ) pathways may play a key role in the pathogenesis of ICI-pneumonitis. Disruption of the interaction between pathogenic Th17/Th1 cells and pro-inflammatory monocytes (such as, anti-IL-23) may be a potential treatment for ICI-pneumonitis. We first describe the possible pathophysiological mechanisms of ICI-pneumonitis, hoping to contribute to the optimization of diagnosis and treatment, as well as provide readers with research inspiration.
Collapse
Affiliation(s)
- Peng-Mei Wang
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Zhong-Wei Zhang
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Shan Zhang
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Qian Xing
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Zhi-Yong Zhao
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Qiong-Hua Lin
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Li-Hua Shen
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Zhi-Li Xia
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Fang-Fang Li
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Biao Zhu
- Department of Critical Care, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Xuhui District, Shanghai, 200032, China.
| |
Collapse
|
25
|
Cheon IS, Son YM, Sun J. Tissue-resident memory T cells and lung immunopathology. Immunol Rev 2023; 316:63-83. [PMID: 37014096 PMCID: PMC10524334 DOI: 10.1111/imr.13201] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/10/2023] [Accepted: 03/21/2023] [Indexed: 04/05/2023]
Abstract
Rapid reaction to microbes invading mucosal tissues is key to protect the host against disease. Respiratory tissue-resident memory T (TRM ) cells provide superior immunity against pathogen infection and/or re-infection, due to their presence at the site of pathogen entry. However, there has been emerging evidence that exuberant TRM -cell responses contribute to the development of various chronic respiratory conditions including pulmonary sequelae post-acute viral infections. In this review, we have described the characteristics of respiratory TRM cells and processes underlying their development and maintenance. We have reviewed TRM -cell protective functions against various respiratory pathogens as well as their pathological activities in chronic lung conditions including post-viral pulmonary sequelae. Furthermore, we have discussed potential mechanisms regulating the pathological activity of TRM cells and proposed therapeutic strategies to alleviate TRM -cell-mediated lung immunopathology. We hope that this review provides insights toward the development of future vaccines or interventions that can harness the superior protective abilities of TRM cells, while minimizing the potential for immunopathology, a particularly important topic in the era of coronavirus disease 2019 (COVID-19) pandemic.
Collapse
Affiliation(s)
- In Su Cheon
- Carter Immunology Center, University of Virginia, Charlottesville, VA 22908, USA
- Division of Infectious Disease and International Health, Department of Medicine, University of Virginia, Charlottesville, VA 22908, USA
| | - Young Min Son
- Department of Systems Biotechnology, Chung-Ang University, Anseong, Gyeonggi-do, Republic of Korea 17546
| | - Jie Sun
- Carter Immunology Center, University of Virginia, Charlottesville, VA 22908, USA
- Division of Infectious Disease and International Health, Department of Medicine, University of Virginia, Charlottesville, VA 22908, USA
| |
Collapse
|
26
|
Tseng YH, Chen IC, Li WC, Hsu JH. Regulatory Cues in Pulmonary Fibrosis-With Emphasis on the AIM2 Inflammasome. Int J Mol Sci 2023; 24:10876. [PMID: 37446052 DOI: 10.3390/ijms241310876] [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: 05/26/2023] [Revised: 06/21/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Pulmonary fibrosis (PF) is a chronic lung disorder characterized by the presence of scarred and thickened lung tissues. Although the Food and Drug Administration approved two antifibrotic drugs, pirfenidone, and nintedanib, that are currently utilized for treating idiopathic PF (IPF), the clinical therapeutic efficacy remains unsatisfactory. It is crucial to develop new drugs or treatment schemes that combine pirfenidone or nintedanib to achieve more effective outcomes for PF patients. Understanding the complex mechanisms underlying PF could potentially facilitate drug discovery. Previous studies have found that the activation of inflammasomes, including nucleotide-binding and oligomerization domain (NOD)-like receptor protein (NLRP)1, NLRP3, NOD-like receptor C4, and absent in melanoma (AIM)2, contributes to lung inflammation and fibrosis. This article aims to summarize the cellular and molecular regulatory cues that contribute to PF with a particular emphasis on the role of AIM2 inflammasome in mediating pathophysiologic events during PF development. The insights gained from this research may pave the way for the development of more effective strategies for the prevention and treatment of PF.
Collapse
Affiliation(s)
- Yu-Hsin Tseng
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80756, Taiwan
| | - I-Chen Chen
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80756, Taiwan
- Department of Pediatrics, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Wan-Chun Li
- Institute of Oral Biology, College of Dentistry, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Jong-Hau Hsu
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80756, Taiwan
- Department of Pediatrics, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| |
Collapse
|
27
|
Motz KM, Lina IA, Samad I, Murphy MK, Duvvuri M, Davis RJ, Gelbard A, Chung L, Chan-Li Y, Collins S, Powell JD, Elisseeff JH, Horton MR, Hillel AT. Sirolimus-eluting airway stent reduces profibrotic Th17 cells and inhibits laryngotracheal stenosis. JCI Insight 2023; 8:e158456. [PMID: 37159282 PMCID: PMC10393235 DOI: 10.1172/jci.insight.158456] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 04/28/2023] [Indexed: 05/10/2023] Open
Abstract
Laryngotracheal stenosis (LTS) is pathologic fibrotic narrowing of the larynx and trachea characterized by hypermetabolic fibroblasts and CD4+ T cell-mediated inflammation. However, the role of CD4+ T cells in promoting LTS fibrosis is unknown. The mTOR signaling pathways have been shown to regulate the T cell phenotype. Here we investigated the influence of mTOR signaling in CD4+ T cells on LTS pathogenesis. In this study, human LTS specimens revealed a higher population of CD4+ T cells expressing the activated isoform of mTOR. In a murine LTS model, targeting mTOR with systemic sirolimus and a sirolimus-eluting airway stent reduced fibrosis and Th17 cells. Selective deletion of mTOR in CD4+ cells reduced Th17 cells and attenuated fibrosis, demonstrating CD4+ T cells' pathologic role in LTS. Multispectral immunofluorescence of human LTS revealed increased Th17 cells. In vitro, Th17 cells increased collagen-1 production by LTS fibroblasts, which was prevented with sirolimus pretreatment of Th17 cells. Collectively, mTOR signaling drove pathologic CD4+ T cell phenotypes in LTS, and targeting mTOR with sirolimus was effective at treating LTS through inhibition of profibrotic Th17 cells. Finally, sirolimus may be delivered locally with a drug-eluting stent, transforming clinical therapy for LTS.
Collapse
Affiliation(s)
- Kevin M. Motz
- Department of Otolaryngology Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ioan A. Lina
- Department of Otolaryngology Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Idris Samad
- Department of Otolaryngology, Stanford University School of Medicine, Stanford, California, USA
| | - Michael K. Murphy
- Department of Otolaryngology, State University of New York, Upstate Medical University, Syracuse, New York, USA
| | - Madhavi Duvvuri
- Department of Radiology, University of California, San Francisco, San Francisco, California, USA
| | - Ruth J. Davis
- Department of Otolaryngology Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Alexander Gelbard
- Department of Otolaryngology Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Liam Chung
- Translational Tissue Engineering Center, Wilmer Eye Institute, and Department of Biomedical Engineering
| | - Yee Chan-Li
- Department of Otolaryngology Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Samuel Collins
- Department of Otolaryngology Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | | | - Jennifer H. Elisseeff
- Translational Tissue Engineering Center, Wilmer Eye Institute, and Department of Biomedical Engineering
| | - Maureen R. Horton
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Alexander T. Hillel
- Department of Otolaryngology Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
28
|
La Rocca G, Ferro F, Sambataro G, Elefante E, Fonzetti S, Fulvio G, Navarro IC, Mosca M, Baldini C. Primary-Sjögren's-Syndrome-Related Interstitial Lung Disease: A Clinical Review Discussing Current Controversies. J Clin Med 2023; 12:jcm12103428. [PMID: 37240535 DOI: 10.3390/jcm12103428] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/26/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
Lung involvement, especially interstitial lung disease, is a potentially severe extra-glandular manifestation of Primary Sjogren's Syndrome (pSS-ILD). ILD can manifest either as a late complication of pSS or anticipate sicca symptoms, likely reflecting two different patho-physiological entities. Presence of lung involvement in pSS subjects can remain subclinical for a long time; therefore, patients should be actively screened, and lung ultrasound is currently being investigated as a potential low cost, radiation-free, easily repeatable screening tool for detection of ILD. In contrast, rheumatologic evaluation, serology testing, and minor salivary gland biopsy are crucial for the recognition of pSS in apparently idiopathic ILD patients. Whether the HRCT pattern influences prognosis and treatment response in pSS-ILD is not clear; a UIP pattern associated with a worse prognosis in some studies, but not in others. Many aspects of pSS-ILD, including its actual prevalence, association with specific clinical-serological characteristics, and prognosis, are still debated by the current literature, likely due to poor phenotypic stratification of patients in clinical studies. In the present review, we critically discuss these and other clinically relevant "hot topics" in pSS-ILD. More specifically, after a focused discussion, we compiled a list of questions regarding pSS-ILD that, in our opinion, are not easily answered by the available literature. We subsequently tried to formulate adequate answers on the basis of an extensive literature search and our clinical experience. At the same, we highlighted different issues that require further investigation.
Collapse
Affiliation(s)
- Gaetano La Rocca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Francesco Ferro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Gianluca Sambataro
- Department of Clinical and Experimental Medicine, Regional Referral Centre for Rare Lung Diseases, A.O.U. Policlinico "G. Rodolico-San Marco", University of Catania, Via Santa Sofia 78, 95124 Catania, Italy
- Artroreuma S.R.L., Rheumatology Outpatient Clinic Associated with the National Health System, Corso S. Vito 53, 95030 Catania, Italy
| | - Elena Elefante
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Silvia Fonzetti
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Giovanni Fulvio
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Inmaculada C Navarro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Marta Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Chiara Baldini
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| |
Collapse
|
29
|
Ni R, Jiang L, Zhang C, Liu M, Luo Y, Hu Z, Mou X, Zhu Y. Biologic Mechanisms of Macrophage Phenotypes Responding to Infection and the Novel Therapies to Moderate Inflammation. Int J Mol Sci 2023; 24:ijms24098358. [PMID: 37176064 PMCID: PMC10179618 DOI: 10.3390/ijms24098358] [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: 04/02/2023] [Revised: 05/02/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
Pro-inflammatory and anti-inflammatory types are the main phenotypes of the macrophage, which are commonly notified as M1 and M2, respectively. The alteration of macrophage phenotypes and the progression of inflammation are intimately associated; both phenotypes usually coexist throughout the whole inflammation stage, involving the transduction of intracellular signals and the secretion of extracellular cytokines. This paper aims to address the interaction of macrophages and surrounding cells and tissues with inflammation-related diseases and clarify the crosstalk of signal pathways relevant to the phenotypic metamorphosis of macrophages. On these bases, some novel therapeutic methods are proposed for regulating inflammation through monitoring the transition of macrophage phenotypes so as to prevent the negative effects of antibiotic drugs utilized in the long term in the clinic. This information will be quite beneficial for the diagnosis and treatment of inflammation-related diseases like pneumonia and other disorders involving macrophages.
Collapse
Affiliation(s)
- Renhao Ni
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Lingjing Jiang
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Chaohai Zhang
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Mujie Liu
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Yang Luo
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Zeming Hu
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Xianbo Mou
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Yabin Zhu
- Health Science Center, Ningbo University, Ningbo 315211, China
| |
Collapse
|
30
|
Mitrović J, Hrkač S, Tečer J, Golob M, Ljilja Posavec A, Kolar Mitrović H, Grgurević L. Pathogenesis of Extraarticular Manifestations in Rheumatoid Arthritis-A Comprehensive Review. Biomedicines 2023; 11:biomedicines11051262. [PMID: 37238933 DOI: 10.3390/biomedicines11051262] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/16/2023] [Accepted: 04/18/2023] [Indexed: 05/28/2023] Open
Abstract
Rheumatoid arthritis (RA) is among the most prevalent and debilitating autoimmune inflammatory chronic diseases. Although it is primarily characterized by destructive peripheral arthritis, it is a systemic disease, and RA-related extraarticular manifestations (EAMs) can affect almost every organ, exhibit a multitude of clinical presentations, and can even be asymptomatic. Importantly, EAMs largely contribute to the quality of life and mortality of RA patients, particularly substantially increased risk of cardiovascular disease (CVD) which is the leading cause of death in RA patients. In spite of known risk factors related to EAM development, a more in-depth understanding of its pathophysiology is lacking. Improved knowledge of EAMs and their comparison to the pathogenesis of arthritis in RA could lead to a better understanding of RA inflammation overall and its initial phases. Taking into account that RA is a disorder that has many faces and that each person experiences it and responds to treatments differently, gaining a better understanding of the connections between the joint and extra-joint manifestations could help to create new treatments and improve the overall approach to the patient.
Collapse
Affiliation(s)
- Joško Mitrović
- Division of Clinical Immunology, Rheumatology and Allergology, Department of Internal Medicine, Dubrava University Hospital, School of Medicine and Faculty of Pharmacy and Biochemistry, University of Zagreb, Avenija Gojka Šuška 6, 10000 Zagreb, Croatia
| | - Stela Hrkač
- Division of Clinical Immunology, Rheumatology and Allergology, Department of Internal Medicine, Dubrava University Hospital, School of Medicine and Faculty of Pharmacy and Biochemistry, University of Zagreb, Avenija Gojka Šuška 6, 10000 Zagreb, Croatia
| | - Josip Tečer
- Division of Clinical Immunology, Rheumatology and Allergology, Department of Internal Medicine, Dubrava University Hospital, School of Medicine and Faculty of Pharmacy and Biochemistry, University of Zagreb, Avenija Gojka Šuška 6, 10000 Zagreb, Croatia
| | - Majda Golob
- Division of Clinical Immunology, Rheumatology and Allergology, Department of Internal Medicine, Dubrava University Hospital, School of Medicine and Faculty of Pharmacy and Biochemistry, University of Zagreb, Avenija Gojka Šuška 6, 10000 Zagreb, Croatia
| | - Anja Ljilja Posavec
- Polyclinic for the Respiratory Tract Diseases, Prilaz Baruna Filipovića 11, 10000 Zagreb, Croatia
| | - Helena Kolar Mitrović
- Department of Rheumatology and Rehabilitation, Zagreb University Hospital Center, University of Zagreb School of Medicine, Kišpatićeva 12, 10000 Zagreb, Croatia
| | - Lovorka Grgurević
- Center for Translational and Clinical Research, Department of Proteomics, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
- Department of Anatomy, "Drago Perovic", School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| |
Collapse
|
31
|
Zhang Q, Luo T, Yuan D, Liu J, Fu Y, Yuan J. Qilongtian ameliorate bleomycin-induced pulmonary fibrosis in mice via inhibiting IL-17 signal pathway. Sci Rep 2023; 13:6002. [PMID: 37045911 PMCID: PMC10092933 DOI: 10.1038/s41598-023-31439-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 03/11/2023] [Indexed: 04/14/2023] Open
Abstract
Pulmonary fibrosis (PF) is a special type of pulmonary parenchymal disease, with chronic, progressive, fibrosis, and high mortality. There is a lack of safe, effective, and affordable treatment methods. Qilongtian (QLT) is a traditional Chinese prescription that is composed of Panax notoginseng, Earthworm, and Rhodiola, and shows the remarkable clinical curative effect of PF. However, the mechanism of QLT remains to be clarified. Therefore, we studied the effectivity of QLT in treating Bleomycin (BLM) induced PF mice. 36 C57BL/6 J mice were randomized into the control group, the model group, the low-, medium- and high-dose QLT group, and Pirfenidone group. After establishing a model of pulmonary fibrosis in mice, the control and model groups were infused with a normal saline solution, and the delivery group was infused with QLT. Pulmonary function in the mice from each group was detected. Pulmonary tissue morphologies and collagen deposition were stained by HE and Masson. The content of hydroxyproline (HYP) was detected by alkaline hydrolysis and the mRNA and protein expression of related genes in pulmonary tissues were detected by using q-PCR, ELISA, and Western blot. Our studies have shown that QLT significantly reduced the inflammatory injury, hydroxy-proline content, and collagen deposition of pulmonary tissue in BLM-induced PF mice and down-regulated the cytokine related to inflammation and fibrosis and PF expression on the mRNA and protein level in PF mice. To identify the mechanism of QLT, the Transcriptome was measured and the IL-17 signal pathway was screened out for further research. Further studies indicated that QLT reduced the mRNAs and protein levels of interleukin 17 (IL-17), c-c motif chemokine ligand 12 (CCL12), c-x-c motif chemokine ligand 5 (CXCL5), fos-like antigen 1 (FOSL1), matrix metalloproteinase-9 (MMP9), and amphiregulin (AREG), which are inflammation and fibrosis-related genes in the IL-17 signal pathway. The results indicated that the potential mechanism for QLT in the prevention of PF progression was by inhibiting inflammation resulting in the IL-17 signal pathway. Our study provides the novel scientific basis of QLT and represents new therapeutics for PF in clinical.
Collapse
Affiliation(s)
- Qiang Zhang
- School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Pudong District, Shanghai, 201203, China.
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, 650500, China.
| | - Ting Luo
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, 650500, China
- Yunnan University of Chinese Medicine, Kunming, 650500, China
| | - Dezheng Yuan
- Yunnan University of Chinese Medicine, Kunming, 650500, China
- The third Affiliated Hospital of Yunnan University of Chinese Medicine: Kunming Municipal Hospital of Traditional Chinese Medicine, Kunming, 650500, China
| | - Jing Liu
- Yunnan University of Chinese Medicine, Kunming, 650500, China
- The third Affiliated Hospital of Yunnan University of Chinese Medicine: Kunming Municipal Hospital of Traditional Chinese Medicine, Kunming, 650500, China
| | - Yi Fu
- Yunnan University of Chinese Medicine, Kunming, 650500, China
- The third Affiliated Hospital of Yunnan University of Chinese Medicine: Kunming Municipal Hospital of Traditional Chinese Medicine, Kunming, 650500, China
| | - Jiali Yuan
- School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Pudong District, Shanghai, 201203, China
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, 650500, China
- Yunnan University of Chinese Medicine, Kunming, 650500, China
| |
Collapse
|
32
|
Huo R, Huang X, Yang Y, Yang Y, Lin J. Potential of resveratrol in the treatment of interstitial lung disease. Front Pharmacol 2023; 14:1139460. [PMID: 37089962 PMCID: PMC10117935 DOI: 10.3389/fphar.2023.1139460] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 03/09/2023] [Indexed: 04/08/2023] Open
Abstract
Interstitial lung disease (ILD) is a heterogeneous group of diseases characterized by lung injury caused by lung fibroblast proliferation, interstitial inflammation, and fibrosis. Different cell signal transduction pathways are activated in response to various proinflammatory or fibrotic cytokines, such as IL-6, and these cytokines are increased in different ILDs. The overexpressed cytokines and growth factors in ILD can activate TGF-β/Smad2/3/4, NF-κB, and JAK/STAT signal transduction pathways, promote the activation of immune cells, increase the release of pro-inflammatory and pro-fibrotic factors, differentiate fibroblasts into myofibroblasts, and promote the occurrence and development of ILD. This finding suggests the importance of signal transduction pathways in patients with ILD. Recent evidence suggests that resveratrol (RSV) attenuates excessive inflammation and pulmonary fibrosis by inhibiting the TGF-β/Smad2/3/4, NF-κB, and JAK/STAT signal transduction pathways and overactivation of immune cells. In this review, advances in lung protection and the underlying mechanisms of RSV are summarized, and the potential efficacy of RSV as a promising treatment option for ILD is highlighted.
Collapse
Affiliation(s)
| | | | | | | | - Jinying Lin
- Department of Rheumatology and Immunology, Guangxi Academy of Medical Sciences, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| |
Collapse
|
33
|
Stainer A, Tonutti A, De Santis M, Amati F, Ceribelli A, Bongiovanni G, Torrisi C, Iacopino A, Mangiameli G, Aliberti S, Selmi C. Unmet needs and perspectives in rheumatoid arthritis-associated interstitial lung disease: A critical review. Front Med (Lausanne) 2023; 10:1129939. [PMID: 37007765 PMCID: PMC10062456 DOI: 10.3389/fmed.2023.1129939] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/20/2023] [Indexed: 03/18/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease characterized by synovitis as the most common clinical manifestation, and interstitial lung disease (RA-ILD) represents one of the most common and potentially severe extra-articular features. Our current understanding of the mechanisms and predictors of RA-ILD is limited despite the demonstration that an early identification of progressive fibrosing forms is crucial to provide timely treatment with antifibrotic therapies. While high resolution computed tomography is the gold standard technique for the diagnosis and follow-up of RA-ILD, it has been hypothesized that serum biomarkers (including novel and rare autoantibodies), new imaging techniques such as ultrasound of the lung, or the application of innovative radiologic algorithms may help towards predicting and detecting early forms of diseases. Further, while new treatments are becoming available for idiopathic and connective tissue disease-associated forms of lung fibrosis, the treatment of RA-ILD remains anecdotal and largely unexplored. We are convinced that a better understanding of the mechanisms connecting RA with ILD in a subgroup of patients as well as the creation of adequate diagnostic pathways will be mandatory steps for a more effective management of this clinically challenging entity.
Collapse
Affiliation(s)
- Anna Stainer
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Respiratory Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Antonio Tonutti
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- IRCCS Humanitas Research Hospital, Milan, Italy
| | - Maria De Santis
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
- *Correspondence: Maria De Santis,
| | - Francesco Amati
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Respiratory Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Angela Ceribelli
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Gabriele Bongiovanni
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- IRCCS Humanitas Research Hospital, Milan, Italy
| | - Chiara Torrisi
- Department of Radiology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Antonio Iacopino
- Department of Radiology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Giuseppe Mangiameli
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Stefano Aliberti
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Respiratory Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Carlo Selmi
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
| |
Collapse
|
34
|
Rex DAB, Dagamajalu S, Gouda MM, Suchitha GP, Chanderasekaran J, Raju R, Prasad TSK, Bhandary YP. A comprehensive network map of IL-17A signaling pathway. J Cell Commun Signal 2023; 17:209-215. [PMID: 35838944 PMCID: PMC9284958 DOI: 10.1007/s12079-022-00686-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 10/28/2022] Open
Abstract
Interleukin-17A (IL-17A) is one of the member of IL-17 family consisting of other five members (IL-17B to IL-17F). The Gamma delta (γδ) T cells and T helper 17 (Th17) cells are the major producers of IL-17A. Aberrant signaling by IL-17A has been implicated in the pathogenesis of several autoimmune diseases including idiopathic pulmonary fibrosis, acute lung injury, chronic airway diseases, and cancer. Activation of the IL-17A/IL-17 receptor A (IL-17RA) system regulates phosphoinositide 3-kinase/AKT serine/threonine kinase/mammalian target of rapamycin (PI3K/AKT/mTOR), mitogen-activated protein kinases (MAPKs) and activation of nuclear factor-κB (NF-κB) mediated signaling pathways. The IL-17RA activation orchestrates multiple downstream signaling cascades resulting in the release of pro-inflammatory cytokines such as interleukins (IL)-1β, IL-6, and IL-8, chemokines (C-X-C motif) and promotes neutrophil-mediated immune response. Considering the biomedical importance of IL-17A, we developed a pathway resource of signaling events mediated by IL-17A/IL-17RA in this study. The curation of literature data pertaining to the IL-17A system was performed manually by the NetPath criteria. Using data mined from the published literature, we describe an integrated pathway reaction map of IL-17A/IL-17RA consisting of 114 proteins and 68 reactions. That includes detailed information on IL-17A/IL-17RA mediated signaling events of 9 activation/inhibition events, 17 catalysis events, 3 molecular association events, 68 gene regulation events, 109 protein expression events, and 6 protein translocation events. The IL-17A signaling pathway map data is made freely accessible through the WikiPathways Database ( https://www.wikipathways.org/index.php/Pathway : WP5242).
Collapse
Affiliation(s)
- D. A. B. Rex
- grid.413027.30000 0004 1767 7704Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018 India
| | - Shobha Dagamajalu
- grid.413027.30000 0004 1767 7704Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018 India
| | - Mahesh Manjunath Gouda
- grid.13648.380000 0001 2180 3484Institute of Clinical Chemistry and Laboratory Medicine, University Medical Center Hamburg (UKE), Martinistrasse 52, 20251 Hamburg, Germany
| | - G. P. Suchitha
- grid.413027.30000 0004 1767 7704Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018 India
| | - Jaikanth Chanderasekaran
- Department of Pharmacology, School of Pharmacy and Technology Management, SVKM’S NMIMS University, Hyderabad, Telangana India
| | - Rajesh Raju
- grid.413027.30000 0004 1767 7704Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018 India
- grid.413027.30000 0004 1767 7704Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018 India
| | - T. S. Keshava Prasad
- grid.413027.30000 0004 1767 7704Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018 India
| | - Yashodhar Prabhakar Bhandary
- grid.413027.30000 0004 1767 7704Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018 India
| |
Collapse
|
35
|
Ni J, Huang JX, Wang P, Huang YX, Yin KJ, Tian T, Cen H, Sui C, Pan HF. Arthritis and incident pulmonary diseases in middle-aged and elderly Chinese: a longitudinal population-based study. Clin Rheumatol 2023; 42:687-693. [PMID: 36198932 DOI: 10.1007/s10067-022-06396-5] [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: 06/05/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND The coexistence of arthritis and pulmonary abnormalities has long been observed, but the causal inter-relationships among them are still uncertain especially in elderly adults. METHODS We extracted data from The China Health and Retirement Longitudinal Study (CHARLS). A total of 7534 participants without chronic lung diseases or/and asthma at the baseline and have complete follow-up information were included. Multivariate Cox proportional hazards models were used to estimate the adjusted hazard ratios (HRs) for developing chronic lung diseases or asthma. We also utilized generalized linear models to examine the association between arthritis and baseline peak expiratory flow (PEF). RESULTS During 50,615 and 51,975 person-years of follow-up, 629 and 188 participants incident chronic lung diseases and asthma, respectively. Compared to those without arthritis, participants with arthritis had a higher risk of chronic lung diseases (HR = 1.54, 95%CI = 1.31-1.81, P = 1.23 × 10-7) and asthma (HR = 1.70, 95%CI = 1.27-2.28, P = 3.78 × 10-4). Arthritis subjects demonstrated significantly lower PEF than those without arthritis [β = - 11.85 (95%CI = - 17.56, - 6.14), P = 4.81 × 10-5]. The results were stable after excluding these participates who incident chronic lung diseases or asthma in the first 1 year of follow-up. CONCLUSION Arthritis increased the risk of pulmonary diseases among middle-aged and elderly Chinese. Early detection and treatment of pulmonary abnormalities among arthritis patients could help decrease the mortality and reduce the global burden of arthritis. Key Points • The coexistence of arthritis and pulmonary abnormalities has long been observed, but whether arthritis status can trigger pulmonary disorders is still uncertain. • Arthritis status are associated with increased risk of pulmonary diseases (chronic lung diseases/asthma) among middle-aged and elderly Chinese. • Early detection and treatment of pulmonary abnormalities among arthritis patients could help decrease the mortality and reduce the global burden of arthritis.
Collapse
Affiliation(s)
- Jing Ni
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Ji-Xiang Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Peng Wang
- Teaching Center for Preventive Medicine, School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Yi-Xuan Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Kang-Jia Yin
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Tian Tian
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Han Cen
- Department of Preventive Medicine, Medical School of Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Cong Sui
- Department of Orthopedics Trauma, The First Affiliated Hospital of Anhui Medical University, Hefei, 230032, Anhui, China
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China.
| |
Collapse
|
36
|
Zhang Y, Wang C, Xia Q, Jiang W, Zhang H, Amiri-Ardekani E, Hua H, Cheng Y. Machine learning-based prediction of candidate gene biomarkers correlated with immune infiltration in patients with idiopathic pulmonary fibrosis. Front Med (Lausanne) 2023; 10:1001813. [PMID: 36860337 PMCID: PMC9968813 DOI: 10.3389/fmed.2023.1001813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 01/26/2023] [Indexed: 02/15/2023] Open
Abstract
Objective This study aimed to identify candidate gene biomarkers associated with immune infiltration in idiopathic pulmonary fibrosis (IPF) based on machine learning algorithms. Methods Microarray datasets of IPF were extracted from the Gene Expression Omnibus (GEO) database to screen for differentially expressed genes (DEGs). The DEGs were subjected to enrichment analysis, and two machine learning algorithms were used to identify candidate genes associated with IPF. These genes were verified in a validation cohort from the GEO database. Receiver operating characteristic (ROC) curves were plotted to assess the predictive value of the IPF-associated genes. The cell-type identification by estimating relative subsets of RNA transcripts (CIBERSORT) algorithm was used to evaluate the proportion of immune cells in IPF and normal tissues. Additionally, the correlation between the expression of IPF-associated genes and the infiltration levels of immune cells was examined. Results A total of 302 upregulated and 192 downregulated genes were identified. Functional annotation, pathway enrichment, Disease Ontology and gene set enrichment analyses revealed that the DEGs were related to the extracellular matrix and immune responses. COL3A1, CDH3, CEBPD, and GPIHBP1 were identified as candidate biomarkers using machine learning algorithms, and their predictive value was verified in a validation cohort. Additionally, ROC analysis revealed that the four genes had high predictive accuracy. The infiltration levels of plasma cells, M0 macrophages and resting dendritic cells were higher and those of resting natural killer (NK) cells, M1 macrophages and eosinophils were lower in the lung tissues of patients with IPF than in those of healthy individuals. The expression of the abovementioned genes was correlated with the infiltration levels of plasma cells, M0 macrophages and eosinophils. Conclusion COL3A1, CDH3, CEBPD, and GPIHBP1 are candidate biomarkers of IPF. Plasma cells, M0 macrophages and eosinophils may be involved in the development of IPF and may serve as immunotherapeutic targets in IPF.
Collapse
Affiliation(s)
- Yufeng Zhang
- Department of Pulmonary and Critical Care Medicine, Jiangyin Hospital of Traditional Chinese Medicine, Jiangyin Hospital Affiliated to Nanjing University of Chinese Medicine, Jiangyin, Jiangsu, China
| | - Cong Wang
- Department of Pulmonary and Critical Care Medicine, Jiangyin Hospital of Traditional Chinese Medicine, Jiangyin Hospital Affiliated to Nanjing University of Chinese Medicine, Jiangyin, Jiangsu, China
| | - Qingqing Xia
- Department of Pulmonary and Critical Care Medicine, Jiangyin Hospital of Traditional Chinese Medicine, Jiangyin Hospital Affiliated to Nanjing University of Chinese Medicine, Jiangyin, Jiangsu, China
| | - Weilong Jiang
- Department of Pulmonary and Critical Care Medicine, Jiangyin Hospital of Traditional Chinese Medicine, Jiangyin Hospital Affiliated to Nanjing University of Chinese Medicine, Jiangyin, Jiangsu, China
| | - Huizhe Zhang
- Department of Respiratory Medicine, Yancheng Hospital of Traditional Chinese Medicine, Yancheng Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng, Jiangsu, China
| | - Ehsan Amiri-Ardekani
- Department of Phytopharmaceuticals (Traditional Pharmacy), Faculty of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran,*Correspondence: Ehsan Amiri-Ardekani,
| | - Haibing Hua
- Department of Gastroenterology, Jiangyin Hospital of Traditional Chinese Medicine, Jiangyin Hospital Affiliated to Nanjing University of Chinese Medicine, Jiangyin, Jiangsu, China,Haibing Hua,
| | - Yi Cheng
- Department of Respiratory Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,Yi Cheng,
| |
Collapse
|
37
|
Zhang P, Zhang Q, Shao Z. Silence of S1PR4 Represses the Activation of Fibroblast-like Synoviocytes by Regulating IL-17/STAT3 Signaling Pathway. Inflammation 2023; 46:234-243. [PMID: 36068391 DOI: 10.1007/s10753-022-01728-8] [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: 06/08/2022] [Revised: 08/04/2022] [Accepted: 08/04/2022] [Indexed: 11/26/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease with persistent inflammation and progressive joint damage. However, the underlying pathological mechanisms of RA are still unclear. Fibroblast‑like synoviocytes (FLSs) play an important role in the pathogenesis of RA by the regulation of proliferation and apoptosis, and the release of multiple pro-inflammatory factors. The lipid mediator sphingosine-1-phosphate receptor 4 (S1PR4) is one of the sphingolipid sphingosine-1-phosphate (S1P) receptors, which affects the function of immune cells. However, the role of S1PR4 in the activation of FLSs and the development of RA is unknown. In this study, we found that the expression of S1PR4 was significantly increased in RA-FLSs. The silence of S1PR4 decreases the proliferation, migration, proinflammation, and promotes the apoptosis of RA-FLSs, accompanied with repressing interleukin-17 (IL-17)/signal transducer and activator of transcription 3 (STAT3) signal pathway. However, the regulatory effects of S1PR4 silencing on RA-FLSs were partly abolished by additional recombinant human (rh) IL-17A treatment. Therefore, our study demonstrated that S1PR4 silencing might inhibit proliferation, migration, proinflammation, and promote apoptosis of RA-FLSs partly by repressing IL-17, which suggests that inhibitors for S1PR4 might be a potentially promising strategy for the treatment of RA.
Collapse
Affiliation(s)
- Pengyu Zhang
- Department of Nephropathy and Rheumatism, Tongde Hospital of Zhejiang Province, Hangzhou, 310007, Zhejiang, China
| | - Qiang Zhang
- Department of Rheumatology and Immunology, The 962Nd Hospital of The PLA Joint Logistic Support Force, Harbin, Heilongjiang, 150080, China
| | - Zhenxia Shao
- Department of Gynaecology, Shaoxing Second Hospital, No. 123 Yan'an Road, Shaoxing, 312000, Zhejiang, China.
| |
Collapse
|
38
|
Yan S, Li M, Liu B, Ma Z, Yang Q. Neutrophil extracellular traps and pulmonary fibrosis: an update. J Inflamm (Lond) 2023; 20:2. [PMID: 36658568 PMCID: PMC9851107 DOI: 10.1186/s12950-023-00329-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Pulmonary fibrosis (PF) is a serious and often fatal illness that occurs in various clinical settings and represents a significant unmet medical need. Increasing evidence indicates that neutrophil extracellular traps (NETs) contribute significantly to the progression of PF. Therefore, understanding the pathways by which NETs contribute to the disease is crucial for developing effective treatments. This review focuses on the formation of NETs and the common mechanisms of NETs in PF.
Collapse
Affiliation(s)
- Suyan Yan
- grid.460018.b0000 0004 1769 9639Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Huaiyin District, Jinan, 250021 Shandong China
| | - Meiqi Li
- grid.460018.b0000 0004 1769 9639Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Huaiyin District, Jinan, 250021 Shandong China
| | - Baocheng Liu
- grid.460018.b0000 0004 1769 9639Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Huaiyin District, Jinan, 250021 Shandong China
| | - Zhenzhen Ma
- grid.460018.b0000 0004 1769 9639Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Huaiyin District, Jinan, 250021 Shandong China
| | - Qingrui Yang
- grid.460018.b0000 0004 1769 9639Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Huaiyin District, Jinan, 250021 Shandong China
| |
Collapse
|
39
|
Gremese E, Tolusso B, Bruno D, Perniola S, Ferraccioli G, Alivernini S. The forgotten key players in rheumatoid arthritis: IL-8 and IL-17 - Unmet needs and therapeutic perspectives. Front Med (Lausanne) 2023; 10:956127. [PMID: 37035302 PMCID: PMC10073515 DOI: 10.3389/fmed.2023.956127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 02/21/2023] [Indexed: 04/11/2023] Open
Abstract
Despite the relevant advances in our understanding of the pathogenetic mechanisms regulating inflammation in rheumatoid arthritis (RA) and the development of effective therapeutics, to date, there is still a proportion of patients with RA who do not respond to treatment and end up progressing toward the development of joint damage, extra-articular complications, and disability. This is mainly due to the inter-individual heterogeneity of the molecular and cellular taxonomy of the synovial membrane, which represents the target tissue of RA inflammation. Tumor necrosis factor alpha (TNFα) and interleukin-6 (IL-6) are crucial key players in RA pathogenesis fueling the inflammatory cascade, as supported by experimental evidence derived from in vivo animal models and the effectiveness of biologic-Disease Modifying Anti-Rheumatic Drugs (b-DMARDs) in patients with RA. However, additional inflammatory soluble mediators such as IL-8 and IL-17 exert their pathogenetic actions promoting the detrimental activation of immune and stromal cells in RA synovial membrane, tendons, and extra-articular sites, as well as blood vessels and lungs, causing extra-articular complications, which might be excluded by the action of anti-TNFα and anti-IL6R targeted therapies. In this narrative review, we will discuss the role of IL-8 and IL-17 in promoting inflammation in multiple biological compartments (i.e., synovial membrane, blood vessels, and lung, respectively) in animal models of arthritis and patients with RA and how their selective targeting could improve the management of treatment resistance in patients.
Collapse
Affiliation(s)
- Elisa Gremese
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Immunology Core Facility, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- School of Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- *Correspondence: Elisa Gremese, Gianfranco Ferraccioli
| | - Barbara Tolusso
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Immunology Core Facility, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Dario Bruno
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Department of Medicine, University of Verona, Verona, Italy
| | - Simone Perniola
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Gianfranco Ferraccioli
- School of Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- *Correspondence: Elisa Gremese, Gianfranco Ferraccioli
| | - Stefano Alivernini
- Immunology Core Facility, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- School of Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| |
Collapse
|
40
|
Yang C, Han Z, Zhan W, Wang Y, Feng J. Predictive investigation of idiopathic pulmonary fibrosis subtypes based on cellular senescence-related genes for disease treatment and management. Front Genet 2023; 14:1157258. [PMID: 37035748 PMCID: PMC10079953 DOI: 10.3389/fgene.2023.1157258] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 03/15/2023] [Indexed: 04/11/2023] Open
Abstract
Background: Idiopathic pulmonary fibrosis (IPF), a chronic, progressive lung disease characterized by interstitial remodeling and tissue destruction, affects people worldwide and places a great burden on society. Cellular senescence is thought to be involved in the mechanisms and development of IPF. The aim of this study was to predictively investigate subtypes of IPF according to cellular senescence-related genes and their correlation with the outcome of patients with IPF, providing possible treatment and management options for disease control. Methods: Gene expression profiles and follow-up data were obtained from the GEO database. Senescence-related genes were obtained from the CSGene database and analyzed their correlation with the outcome of IPF. A consensus cluster was constructed to classify the samples based on correlated genes. The GSVA and WGCNA packages in R were used to calculate the immune-related enriched fractions and construct gene expression modules, respectively. Metascape and the clusterProfiler package in R were used to enrich gene functions. The ConnectivityMap was used to probe suitable drugs for potential treatment. Results: A total of 99 cellular senescence-related genes were associated with IPF prognosis. Patients with IPF were divided into two subtypes with significant prognostic differences. Subtype S2 was characterized by enhanced fibrotic progression and infection, leading to acute exacerbation of IPF and poor prognosis. Finally, five cellular senescence-related genes, TYMS, HJURP, UBE2C, BIRC5, and KIF2C, were identified as potential biomarkers in poor prognostic patients with IPF. Conclusion: The study findings indicate that cellular senescence-related genes can be used to distinguish the prognosis of patients with IPF. Among them, five genes can be used as candidate biomarkers to predict patients with a poor prognostic subtype for which anti-fibrosis and anti-infection treatments could be suitable.
Collapse
Affiliation(s)
| | | | | | - Yubao Wang
- *Correspondence: Yubao Wang, ; Jing Feng,
| | - Jing Feng
- *Correspondence: Yubao Wang, ; Jing Feng,
| |
Collapse
|
41
|
Zhou W, Ma X, Jia X, Zheng J, Yan L, Fu Y. Construction and comprehensive analysis of the biological network related to rheumatoid arthritis-related interstitial lung disease. Int J Rheum Dis 2023; 26:132-144. [PMID: 36261881 DOI: 10.1111/1756-185x.14466] [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: 06/01/2022] [Revised: 08/22/2022] [Accepted: 10/01/2022] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Interstitial lung disease (ILD) is a severe manifestation of rheumatoid arthritis (RA), which is characterized by low survival time post-diagnosis. Thus, it is important to explore the role of gene regulation related with ILD. METHOD Constructed a RA-ILD-related long chain noncoding RNA - messenger RNA (lncRNA-mRNA) network (ILD-LMN), based on ILD- and RA-related genes. We analyzed the topological properties of the resulting network. RESULT The results for network modularization and functional analysis showed that ILD-LMN performed basic and specific functions in ILD pathology. Furthermore, differential expression and correlation analysis of hub nodes revealed highly correlated competitive endogenous RNA regulatory relationships with important roles in pathological regulation. Following this, statistical analysis of disease-related single nucleotide polymorphisms (SNPs) in hub lncRNAs revealed that some of transcription factor-related SNPs were significantly associated with the expression of lncRNA. In fact, these SNPs exhibited significant differential expression in disease and normal samples. CONCLUSION These results suggest that ILD-LMN has important implications in the study of disease. Altogether, the study of RA- and ILD-related lncRNA and genes on the basis of biological network would assist in providing better treatment opportunities for ILD patients. Additionally, it would promote further research on treatment of the disease.
Collapse
Affiliation(s)
- Wei Zhou
- Department of Rheumatology, Liaocheng People's Hospital, Liaocheng, China
| | - Xianghui Ma
- Department of Rheumatology, Dongying People's Hospital, Dongying, China
| | - Xiaodong Jia
- Department of the Key Laboratory of Ophthalmology, Liaocheng People's Hospital, Liaocheng, China
| | - Juan Zheng
- Department of the Key Laboratory of Ophthalmology, Liaocheng People's Hospital, Liaocheng, China
| | - Lili Yan
- Department of the Key Laboratory of Ophthalmology, Liaocheng People's Hospital, Liaocheng, China
| | - Yanfa Fu
- Department of Rheumatology, Liaocheng People's Hospital, Liaocheng, China
| |
Collapse
|
42
|
Nasonov EL, Ananyeva LP, Avdeev SN. Interstitial lung disease in rheumatoid arthritis: A multidisciplinary problem in rheumatology and pulmonology. RHEUMATOLOGY SCIENCE AND PRACTICE 2022. [DOI: 10.47360/1995-4484-2022-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Rheumatoid arthritis (RA) is an immune-mediated rheumatic disease (IMRDs) characterized by chronic erosive arthritis and systemic damage to internal organs, leading to early disability and reduced life expectancy in patients. A particularly important place among the systemic manifestations of RA is occupied by interstitial lung diseases (ILD) – the most severe form of pulmonary pathology in RA, defined as RA-ILD, which is pathogenetically associated with risk factors (smoking, etc.) and autoimmune mechanisms underlying RA. RA-ILD is a subtype of RA characterized by a severe course and a poor prognosis и неблагоприятным прогнозом. The review presents new data regarding risk factors and biomarkers for RA-ILD; modern diagnostic capabilities based on the use of functional lung tests, high-resolution computed tomography, ultrasound examination of the lungs. Particular attention is paid to the efficacy and safety of pharmacotherapy, including methotrexate, biologics, JAK inhibitors, and antifibrotic therapy. An algorithm for the pharmacotherapy of RA-ILD has been proposed.
Collapse
Affiliation(s)
- E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University of the Ministry of Health Care of Russian Federation (Sechenov University)
| | | | - S. N. Avdeev
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health Care of Russian Federation (Sechenov University)
| |
Collapse
|
43
|
Wang F, Wang S, Zhang C, Tian X, Zhou Y, Xuan W, Matteson EL, Luo F, Tschumperlin D, Vassallo R. Noncanonical JAK1/STAT3 interactions with TGF-β modulate myofibroblast transdifferentiation and fibrosis. Am J Physiol Lung Cell Mol Physiol 2022; 323:L698-L714. [PMID: 36283961 DOI: 10.1152/ajplung.00428.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive lung disease with limited survival. Janus kinases (JAKs), tyrosine kinases that transduce cytokine-mediated signals, are known to be involved, but their specific roles in lung fibrosis are not well defined. In this study, the interactions between JAK1/signal transducers and activators of transcription (STAT)3 signaling and transforming growth factor-beta (TGF-β)-induced fibroblast responses were investigated using both pharmacological and siRNA approaches in human normal and IPF-derived lung fibroblasts. We found that JAK1 directly interacts with the TGF-β receptor I subunit (TβRI), and silencing JAK1 promotes myofibroblast transdifferentiation. However, the suppression of JAK1 signaling in vitro and in vivo using an inhibitor (upadacitinib) did not alter lung fibroblast activation or fibrosis development. STAT3 was constitutively active in cultured primary lung fibroblasts; this STAT3 activation required JAK1 and repressed myofibroblast transdifferentiation. Loss of phosphorylated STAT3 following transcriptional JAK1 silencing promoted myofibroblast transdifferentiation. In contrast, transcriptional silencing of unphosphorylated STAT3 suppressed TGF-β signaling, decreased SMAD3 activation, and reduced myofibroblast transdifferentiation and ECM production. Taken together, these observations support a role for JAK1/STAT3 as a direct regulator of TGF-β signaling in lung fibroblasts. Modulation of JAK1/STAT3 signaling in lung fibroblasts represents a noncanonical approach to regulating TGF-β-induced fibrosis and suggests the potential for a novel approach to treat pulmonary fibrosis.
Collapse
Affiliation(s)
- Faping Wang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Shaohua Wang
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Chujie Zhang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Xue Tian
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Yongfang Zhou
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Weixia Xuan
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Eric L Matteson
- Division of Rheumatology and Department of Health Science Research, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Fengming Luo
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Daniel Tschumperlin
- Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Robert Vassallo
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota.,Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| |
Collapse
|
44
|
Seyran M, Melanie S, Philip S, Amiq G, Fabian B. Allies or enemies? The effect of regulatory T cells and related T lymphocytes on the profibrotic environment in bleomycin-injured lung mouse models. Clin Exp Med 2022:10.1007/s10238-022-00945-7. [PMID: 36403186 PMCID: PMC10390389 DOI: 10.1007/s10238-022-00945-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 11/07/2022] [Indexed: 11/21/2022]
Abstract
AbstractIdiopathic pulmonary fibrosis (IPF) is characterized by permanent scarring of lung tissue and declining lung function, and is an incurable disease with increase in prevalence over the past decade. The current consensus is that aberrant wound healing following repeated injuries to the pulmonary epithelium is the most probable cause of IPF, with various immune inflammatory pathways having been reported to impact disease pathogenesis. While the role of immune cells, specifically T lymphocytes and regulatory T cells (Treg), in IPF pathogenesis has been reported and discussed recently, the pathogenic or beneficial roles of these cells in inducing or preventing lung fibrosis is still debated. This lack of understanding could be due in part to the difficulty in obtaining diseased human lung tissue for research purposes. For this reason, many animal models have been developed over the years to attempt to mimic the main clinical hallmarks of IPF: among these, inducing lung injury in rodents with the anti-cancer agent bleomycin has now become the most commonly studied animal model of IPF. Pulmonary fibrosis is the major side effect when bleomycin is administered for cancer treatment in human patients, and a similar effect can be observed after intra-tracheal administration of bleomycin to rodents. Despite many pathophysiological pathways of lung fibrosis having been investigated in bleomycin-injured animal models, one central facet still remains controversial, namely the involvement of specific T lymphocyte subsets, and in particular Treg, in disease pathogenesis. This review aims to summarize the major findings and conclusions regarding the involvement of immune cells and their receptors in the pathogenesis of IPF, and to elaborate on important parallels between animal models and the human disease. A more detailed understanding of the role of Treg and other immune cell subsets in lung injury and fibrosis derived from animal models is a critical basis for translating this knowledge to the development of new immune-based therapies for the treatment of human IPF.
Collapse
|
45
|
Xiao H, Peng L, Jiang D, Liu Y, Zhu L, Li Z, Geng J, Xie B, Huang X, Wang J, Dai H, Wang C. IL‐17A
promotes lung fibrosis through impairing mitochondrial homeostasis in type
II
alveolar epithelial cells. J Cell Mol Med 2022; 26:5728-5741. [DOI: 10.1111/jcmm.17600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 09/19/2022] [Accepted: 10/04/2022] [Indexed: 11/30/2022] Open
Affiliation(s)
- Huijuan Xiao
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital, School of Clinical Medicine Peking University Beijing China
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| | - Liang Peng
- Beijing Key Laboratory for Immune‐Mediated Inflammatory Diseases, Institute of Medical Science China‐Japan Friendship Hospital Beijing China
| | - Dingyuan Jiang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| | - Yuan Liu
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
- Department of Respiratory and Critical Care Medicine Zhongnan Hospital of Wuhan University Wuhan China
| | - Lili Zhu
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| | - Zhen Li
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| | - Jing Geng
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| | - Bingbing Xie
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| | - Xiaoxi Huang
- Medical Research Center Beijing Chaoyang Hospital Affiliated to Capital Medical University Beijing China
| | - Jing Wang
- State Key Laboratory of Medical Molecular Biology, Department of Physiology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences School of Basic Medicine Peking Union Medical College Beijing China
| | - Huaping Dai
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| | - Chen Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital, School of Clinical Medicine Peking University Beijing China
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China‐Japan Friendship Hospital; National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences Peking Union Medical College Beijing China
| |
Collapse
|
46
|
Bauer M, Fink B, Anderegg U, Röder S, Zenclussen AC. IL17F Expression as an Early Sign of Oxidative Stress-Induced Cytotoxicity/Apoptosis. Genes (Basel) 2022; 13:genes13101739. [PMID: 36292624 PMCID: PMC9602038 DOI: 10.3390/genes13101739] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/16/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
Interleukin 17F (IL17F) has been found to be involved in various inflammatory pathologies and has recently become a target for therapeutic purposes. In contrast to IL17F secreted by immune cells, the focus of this study is to describe the triggers of IL17F release in non-immune cells with a particular focus on IL17F-induced fibrosis. IL17F induction was examined in human lung epithelial (BEAS-2B) and myeloid cell lines as well as in peripheral blood mononuclear cells after in vitro exposure to aqueous cigarette smoke extract (CSE), inorganic mercury, cadmium or the apoptosis inducer brefeldin A. Fibrosis was examined in vitro, evaluating the transition of human primary dermal fibroblasts to myofibroblasts. We observed that all stressors were able to induce IL17F gene expression regardless of cell type. Interestingly, its induction was associated with cytotoxic/apoptotic signs. Inhibiting oxidative stress by N-acetylcysteine abrogated CSE-induced cytotoxic and IL17F-inducing effects. The induction of IL17F was accompanied by IL17F protein expression. The transition of fibroblasts into myofibroblasts was not influenced by either recombinant IL17F or supernatants of CSE-exposed BEAS-2B. In addition to IL17F secretion by specialized or activated immune cells, we underscored the cell type-independent induction of IL17F by mechanisms of inhibitable oxidative stress-induced cytotoxicity. However, IL17F was not involved in dermal fibrosis under the conditions used in this study.
Collapse
Affiliation(s)
- Mario Bauer
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany
- Correspondence: ; Tel.: +49-341-235-1552
| | - Beate Fink
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany
| | - Ulf Anderegg
- Department of Dermatology, Venereology and Allergology, Leipzig University, 04103 Leipzig, Germany
| | - Stefan Röder
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany
| | - Ana Claudia Zenclussen
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany
| |
Collapse
|
47
|
Wu X, Jeong Y, de Frias SP, Easthausen I, Hoffman K, Oromendia C, Taheri S, Esposito AJ, Arias LQ, Ayaub EA, Maurer R, Gill RR, Hatabu H, Nishino M, Frits ML, Iannaccone CK, Weinblatt ME, Shadick NA, Dellaripa PF, Choi AM, Kim EY, Rosas IO, Martinez FJ, Doyle TJ. Serum proteomic profiling of rheumatoid arthritis-interstitial lung disease with a comparison to idiopathic pulmonary fibrosis. Thorax 2022; 77:1041-1044. [PMID: 35907639 PMCID: PMC9976796 DOI: 10.1136/thorax-2021-217822] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 06/13/2022] [Indexed: 11/03/2022]
Abstract
Although interstitial lung disease (ILD) causes significant morbidity and mortality in rheumatoid arthritis (RA), it is difficult to predict the development or progression of ILD, emphasising the need for improved discovery through minimally invasive diagnostic tests. Aptamer-based proteomic profiling was used to assess 1321 proteins from 159 patients with rheumatoid arthritis with interstitial lung disease (RA-ILD), RA without ILD, idiopathic pulmonary fibrosis and healthy controls. Differential expression and gene set enrichment analyses revealed molecular signatures that are strongly associated with the presence and severity of RA-ILD and provided insight into unexplored pathways of disease. These warrant further study as non-invasive diagnostic tools and future therapeutic targets.
Collapse
Affiliation(s)
- Xiaoping Wu
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, NY, United States
| | - Yunju Jeong
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA, United States,Harvard Medical School, Boston, MA, United States
| | - Sergio Poli de Frias
- Department of Medicine, Mount Sinai Medical Center, Miami Beach, FL, United States
| | - Imaani Easthausen
- Department of Population Health Science, Division of Biostatistics, Weill Cornell Medicine, New York, NY United States
| | - Katherine Hoffman
- Department of Population Health Science, Division of Biostatistics, Weill Cornell Medicine, New York, NY United States
| | - Clara Oromendia
- Department of Population Health Science, Division of Biostatistics, Weill Cornell Medicine, New York, NY United States
| | - Shahrad Taheri
- Department of Medicine, Weill Cornell Medicine-Qatar, Ar-Rayyan, Qatar
| | - Anthony J. Esposito
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA, United States,Department of Medicine, Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Luisa Quesada Arias
- Department of Medicine, Mount Sinai Medical Center, Miami Beach, FL, United States
| | - Ehab A. Ayaub
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Rie Maurer
- Center for Clinical Investigation, Brigham and Women’s Hospital, Boston, MA, United States
| | - Ritu R. Gill
- Department of Radiology, Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Hiroto Hatabu
- Harvard Medical School, Boston, MA, United States,Department of Radiology, Brigham and Women’s Hospital, Boston, MA, United States
| | - Mizuki Nishino
- Harvard Medical School, Boston, MA, United States,Department of Radiology, Brigham and Women’s Hospital, Boston, MA, United States
| | - Michelle L. Frits
- Department of Medicine, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA, United States
| | - Christine K. Iannaccone
- Department of Medicine, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA, United States
| | - Michael E. Weinblatt
- Harvard Medical School, Boston, MA, United States,Department of Medicine, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA, United States
| | - Nancy A. Shadick
- Harvard Medical School, Boston, MA, United States,Department of Medicine, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA, United States
| | - Paul F. Dellaripa
- Harvard Medical School, Boston, MA, United States,Department of Medicine, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA, United States
| | - Augustine M.K. Choi
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, NY, United States
| | - Edy Y. Kim
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA, United States,Harvard Medical School, Boston, MA, United States
| | - Ivan O. Rosas
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Fernando J. Martinez
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, NY, United States
| | - Tracy J. Doyle
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA, United States,Harvard Medical School, Boston, MA, United States
| |
Collapse
|
48
|
Lo CY, Wang CH, Wang CW, Chen CJ, Huang HY, Chung FT, Huang YC, Lin CW, Lee CS, Lin CY, Lin CH, Chang PJ, Lin TY, Heh CC, He JR, Chung KF. Increased Interleukin-17 and Glucocorticoid Receptor-β Expression in Interstitial Lung Diseases and Corticosteroid Insensitivity. Front Immunol 2022; 13:905727. [PMID: 35865549 PMCID: PMC9294725 DOI: 10.3389/fimmu.2022.905727] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 06/06/2022] [Indexed: 12/19/2022] Open
Abstract
Background Treatment responsiveness to corticosteroids is excellent for cryptogenic organizing pneumonia (COP) and sarcoidosis, but suboptimal for idiopathic pulmonary fibrosis (IPF)/usual interstitial pneumonia (UIP). We hypothesise that the differential expression of IL-17 contributes to variable corticosteroid sensitivity in different interstitial lung diseases. Objective To determine the associations among expression of IL-17, glucocorticoid receptor-β and responsiveness to corticosteroid treatment in interstitial lung diseases. Methods Immunohistochemical (IHC) staining was performed on formalin-fixed paraffin-embedded (FFPE) lung tissues obtained by bronchoscopic, CT-guided or surgical biopsies, and quantified by both cell counting (% positive cells) by individuals and by software IHC Profiler plugin of ImageJ (opacity density score). We studied the effect of IL-17 on corticosteroid sensitivity in human fibroblast MRC5 cell line. Results Compared with specimens from patients with COP (n =13) and sarcoidosis (n =13), those from IPF patients (n = 21) had greater GR-β and IL-17 expression and neutrophil infiltration. Radiographic progression after oral corticosteroid treatment was positively correlated with the expression in IL-17 and GR-β/GR-α ratio in all patients (COP, sarcoidosis and IPF) and also within the IPF subgroup only. IL-17 expression level was positively associated with GR-β and GR-β/GR-α ratio. In MRC5 cells, exogenous IL-17 increased the production of collagen I and up-regulated GR-β expression and dexamethasone’s suppressive effect on collagen I production was impaired by IL-17, and silencing IL-17 receptor A gene attenuated the effect of IL-17. Conclusion Up-regulation of GR-β/GR-α ratio by IL-17 could be associated with the relative corticosteroid-insensitivity of IPF.
Collapse
Affiliation(s)
- Chun-Yu Lo
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- *Correspondence: Chun-Yu Lo, ;
| | - Chun-Hua Wang
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chih-Wei Wang
- Department of Pathology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Chih-Jung Chen
- Department of Pathology and Laboratory Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Hung-Yu Huang
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Fu-Tsai Chung
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- New Taipei Municipal TuCheng Hospital (Managed by Chang Gung Medical Foundation), New Taipei City, Taiwan
| | - Yu-Chen Huang
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chang-Wei Lin
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chung-Shu Lee
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- New Taipei Municipal TuCheng Hospital (Managed by Chang Gung Medical Foundation), New Taipei City, Taiwan
| | - Chun-Yu Lin
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chiung-Hung Lin
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Po-Jui Chang
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ting-Yu Lin
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chih-Chen Heh
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Jung-Ru He
- Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Kian Fan Chung
- Airway Disease Section, National Heart and Lung Institute, Imperial College London and Biomedical Research Unit, Royal Brompton Hospital, London, United Kingdom
| |
Collapse
|
49
|
Rahmawati SF, Vos R, Bos IST, Kerstjens HAM, Kistemaker LEM, Gosens R. Function-specific IL-17A and dexamethasone interactions in primary human airway epithelial cells. Sci Rep 2022; 12:11110. [PMID: 35773318 PMCID: PMC9247091 DOI: 10.1038/s41598-022-15393-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/23/2022] [Indexed: 11/09/2022] Open
Abstract
Asthmatics have elevated levels of IL-17A compared to healthy controls. IL-17A is likely to contribute to reduced corticosteroid sensitivity of human airway epithelium. Here, we aimed to investigate the mechanistic underpinnings of this reduced sensitivity in more detail. Differentiated primary human airway epithelial cells (hAECs) were exposed to IL-17A in the absence or presence of dexamethasone. Cells were then collected for RNA sequencing analysis or used for barrier function experiments. Mucus was collected for volume measurement and basal medium for cytokine analysis. 2861 genes were differentially expressed by IL-17A (Padj < 0.05), of which the majority was not sensitive to dexamethasone (< 50% inhibition). IL-17A did inhibit canonical corticosteroid genes, such as HSD11B2 and FKBP5 (p < 0.05). Inflammatory and goblet cell metaplasia markers, cytokine secretion and mucus production were all induced by IL-17A, and these effects were not prevented by dexamethasone. Dexamethasone did reverse IL-17A-stimulated epithelial barrier disruption, and this was associated with gene expression changes related to cilia function and development. We conclude that IL-17A induces function-specific corticosteroid-insensitivity. Whereas inflammatory response genes and mucus production in primary hAECs in response to IL-17A were corticosteroid-insensitive, corticosteroids were able to reverse IL-17A-induced epithelial barrier disruption.
Collapse
Affiliation(s)
- Siti Farah Rahmawati
- Department of Molecular Pharmacology, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.,Department of Pharmacology and Clinical Pharmacy, Institut Teknologi Bandung, Bandung, Indonesia.,University of Groningen, University Medical Center Groningen (UMCG), Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
| | - Rémon Vos
- Department of Molecular Pharmacology, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.,University of Groningen, University Medical Center Groningen (UMCG), Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
| | - I Sophie T Bos
- Department of Molecular Pharmacology, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.,University of Groningen, University Medical Center Groningen (UMCG), Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
| | - Huib A M Kerstjens
- Department of Pulmonary Medicine, University of Groningen, University Medical Center Groningen (UMCG), Groningen, The Netherlands.,University of Groningen, University Medical Center Groningen (UMCG), Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
| | - Loes E M Kistemaker
- Department of Molecular Pharmacology, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.,Aquilo Contract Research, Groningen, The Netherlands.,University of Groningen, University Medical Center Groningen (UMCG), Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands
| | - Reinoud Gosens
- Department of Molecular Pharmacology, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands. .,University of Groningen, University Medical Center Groningen (UMCG), Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands.
| |
Collapse
|
50
|
Zhang R, Chen S, Chen L, Ye L, Jiang Y, Peng H, Guo Z, Li M, Jiang X, Guo P, Yu D, Zhang R, Niu Y, Zhuang Y, Aschner M, Zheng Y, Li D, Chen W. Single-cell transcriptomics reveals immune dysregulation mediated by IL-17A in initiation of chronic lung injuries upon real-ambient particulate matter exposure. Part Fibre Toxicol 2022; 19:42. [PMID: 35739565 PMCID: PMC9219231 DOI: 10.1186/s12989-022-00483-w] [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: 04/26/2022] [Accepted: 06/07/2022] [Indexed: 11/21/2022] Open
Abstract
Background Long-term exposure to fine particulate matter (PM2.5) increases susceptibility to chronic respiratory diseases, including inflammation and interstitial fibrosis. However, the regulatory mechanisms by which the immune response mediates the initiation of pulmonary fibrosis has yet to be fully characterized. This study aimed to illustrate the interplay between different cell clusters and key pathways in triggering chronic lung injuries in mice following PM exposure. Results Six-week-old C57BL/6J male mice were exposed to PM or filtered air for 16 weeks in a real-ambient PM exposure system in Shijiazhuang, China. The transcriptional profiles of whole lung cells following sub-chronic PM exposure were characterized by analysis of single-cell transcriptomics. The IL-17A knockout (IL-17A−/−) mouse model was utilized to determine whether the IL-17 signaling pathway mediated immune dysregulation in PM-induced chronic lung injuries. After 16-week PM exposure, chronic lung injuries with excessive collagen deposition and increased fibroblasts, neutrophils, and monocytes were noted concurrent with a decreased number of major classes of immune cells. Single-cell analysis showed that activation of the IL-17 signaling pathway was involved in the progression of pulmonary fibrosis upon sub-chronic PM exposure. Depletion of IL-17A led to significant decline in chronic lung injuries, which was mainly triggered by reduced recruitment of myeloid-derived suppressor cells (MDSCs) and downregulation of TGF-β. Conclusion These novel findings demonstrate that immunosuppression via the IL-17A pathway plays a critical role in the initiation of chronic lung injuries upon sub-chronic PM exposure. Supplementary Information The online version contains supplementary material available at 10.1186/s12989-022-00483-w.
Collapse
Affiliation(s)
- Rui Zhang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Shen Chen
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Liping Chen
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Lizhu Ye
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Yue Jiang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Hui Peng
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Zhanyu Guo
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Miao Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Xinhang Jiang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Ping Guo
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Dianke Yu
- Department of Toxicology, School of Public Health, Qingdao University, Qingdao, 266021, China
| | - Rong Zhang
- Department of Toxicology, School of Public Health, Hebei Medical University, Shijiazhuang, 050017, China
| | - Yujie Niu
- Department of Toxicology, School of Public Health, Hebei Medical University, Shijiazhuang, 050017, China
| | - Yuan Zhuang
- National Engineering Research Center of Immunological Products, Department of Microbiology and Biochemical Pharmacy, College of Pharmacy and Laboratory Medicine, Third Military Medical University, Chongqing, 400038, China
| | - Michael Aschner
- Department of Molecular Pharmacology, Albert Einstein College of Medicine, Forchheimer 209, 1300 Morris Park Avenue, Bronx, NY, 10461, USA
| | - Yuxin Zheng
- Department of Toxicology, School of Public Health, Qingdao University, Qingdao, 266021, China
| | - Daochuan Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China.
| | - Wen Chen
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Toxicology, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China.
| |
Collapse
|