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Hayashi K, McDermott GC, Juge PA, Moll M, Cho MH, Wang X, Paudel ML, Doyle TJ, Kinney GL, Sansone-Poe D, Young K, Dellaripa PF, Wallace ZS, Regan EA, Hunninghake GM, Silverman EK, Ash SY, San Jose Estepar R, Washko GR, Sparks JA. Rheumatoid arthritis and changes on spirometry by smoking status in two prospective longitudinal cohorts. RMD Open 2024; 10:e004281. [PMID: 38886003 PMCID: PMC11184187 DOI: 10.1136/rmdopen-2024-004281] [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: 02/28/2024] [Accepted: 05/30/2024] [Indexed: 06/20/2024] Open
Abstract
OBJECTIVE To compare longitudinal changes in spirometric measures between patients with rheumatoid arthritis (RA) and non-RA comparators. METHODS We analysed longitudinal data from two prospective cohorts: the UK Biobank and COPDGene. Spirometry was conducted at baseline and a second visit after 5-7 years. RA was identified based on self-report and disease-modifying antirheumatic drug use; non-RA comparators reported neither. The primary outcomes were annual changes in the per cent-predicted forced expiratory volume in 1 s (FEV1%) and per cent predicted forced vital capacity (FVC%). Statistical comparisons were performed using multivariable linear regression. The analysis was stratified based on baseline smoking status and the presence of obstructive pattern (FEV1/FVC <0.7). RESULTS Among participants who underwent baseline and follow-up spirometry, we identified 233 patients with RA and 37 735 non-RA comparators. Among never-smoking participants without an obstructive pattern, RA was significantly associated with more FEV1% decline (β=-0.49, p=0.04). However, in ever smokers with ≥10 pack-years, those with RA exhibited significantly less FEV1% decline than non-RA comparators (β=0.50, p=0.02). This difference was more pronounced among those with an obstructive pattern at baseline (β=1.12, p=0.01). Results were similar for FEV1/FVC decline. No difference was observed in the annual FVC% change in RA versus non-RA. CONCLUSIONS Smokers with RA, especially those with baseline obstructive spirometric patterns, experienced lower FEV1% and FEV1/FVC decline than non-RA comparators. Conversely, never smokers with RA had more FEV1% decline than non-RA comparators. Future studies should investigate potential treatments and the pathogenesis of obstructive lung diseases in smokers with RA.
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Affiliation(s)
- Keigo Hayashi
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Gregory C McDermott
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Pierre-Antoine Juge
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Matthew Moll
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Division of Pulmonary, Critical Care, Sleep and Allergy, Veterans Affairs Boston Healthcare System, West Roxbury, MA, USA
| | - Michael H Cho
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Xiaosong Wang
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Misti L Paudel
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Tracy J Doyle
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Gregory L Kinney
- Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Danielle Sansone-Poe
- Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Kendra Young
- Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Paul F Dellaripa
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Zachary S Wallace
- Harvard Medical School, Boston, Massachusetts, USA
- Division Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Gary M Hunninghake
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Edwin K Silverman
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Raul San Jose Estepar
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Radiology, Brigham and Women's Hospital, Boston, MA, USA
| | - George R Washko
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
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2
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Brix N, Glerup M, Foell D, Kessel C, Wittkowski H, Berntson L, Fasth A, Nielsen S, Nordal E, Rygg M, Hasle H, Herlin T. Inflammatory Biomarkers Can Differentiate Acute Lymphoblastic Leukemia with Arthropathy from Juvenile Idiopathic Arthritis Better Than Standard Blood Tests. J Pediatr 2023; 258:113406. [PMID: 37023943 DOI: 10.1016/j.jpeds.2023.113406] [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: 01/23/2023] [Revised: 03/21/2023] [Accepted: 03/26/2023] [Indexed: 04/08/2023]
Abstract
OBJECTIVE To evaluate the predictive value of biomarkers of inflammation like phagocyte-related S100 proteins and a panel of inflammatory cytokines in order to differentiate the child with acute lymphoblastic leukemia (ALL) from juvenile idiopathic arthritis (JIA). STUDY DESIGN In this cross-sectional study, we measured S100A9, S100A12, and 14 cytokines in serum from children with ALL (n = 150, including 27 with arthropathy) and JIA (n = 236). We constructed predictive models computing areas under the curve (AUC) as well as predicted probabilities in order to differentiate ALL from JIA. Logistic regression was used for predictions of ALL risk, considering the markers as the respective exposures. We performed internal validation using repeated 10-fold cross-validation and recalibration, adjusted for age. RESULTS In ALL, the levels of S100A9, S100A12, interleukin (IL)-1 beta, IL-4, IL-13, IL-17, matrix metalloproteinase-3, and myeloperoxidase were low compared with JIA (P < .001). IL-13 had an AUC of 100% (95% CI 100%-100%) due to no overlap between the serum levels in the 2 groups. Further, IL-4 and S100A9 had high predictive performance with AUCs of 99% (95% CI 97%-100%) and 98% (95% CI 94%-99%), respectively, exceeding both hemoglobin, platelets, C-reactive protein, and erythrocyte sedimentation rate. CONCLUSIONS The biomarkers S100A9, IL-4, and IL-13 might be valuable markers to differentiate ALL from JIA.
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Affiliation(s)
- Ninna Brix
- Department of Pediatrics and Adolescent Medicine, Aalborg University Hospital, Aalborg, Denmark.
| | - Mia Glerup
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Dirk Foell
- Department of Pediatric Rheumatology and Immunology, University of Muenster, Muenster, Germany
| | - Christoph Kessel
- Department of Pediatric Rheumatology and Immunology, University of Muenster, Muenster, Germany
| | - Helmut Wittkowski
- Department of Pediatric Rheumatology and Immunology, University of Muenster, Muenster, Germany
| | - Lillemor Berntson
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Anders Fasth
- Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Susan Nielsen
- Department of Pediatrics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Ellen Nordal
- Department of Pediatrics, University Hospital of North Norway, and Department of Clinical Medicine, UiT, The Arctic University of Norway, Tromsø, Norway
| | - Marite Rygg
- Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, Trondheim, Norway; Department of Pediatrics, St Olavs Hospital, Trondheim, Norway
| | - Henrik Hasle
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Troels Herlin
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
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3
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Tatu AL, Nadasdy T, Arbune A, Chioncel V, Bobeica C, Niculet E, Iancu AV, Dumitru C, Popa VT, Kluger N, Clatici VG, Vasile CI, Onisor C, Nechifor A. Interrelationship and Sequencing of Interleukins4, 13, 31, and 33 - An Integrated Systematic Review: Dermatological and Multidisciplinary Perspectives. J Inflamm Res 2022; 15:5163-5184. [PMID: 36110506 PMCID: PMC9468867 DOI: 10.2147/jir.s374060] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/13/2022] [Indexed: 11/23/2022] Open
Abstract
The interrelations and sequencing of interleukins are complex (inter)actions where each interleukin can stimulate the secretion of its preceding interleukin. In this paper, we attempt to summarize the currently known roles of IL-4, IL-13, IL-31, and IL-33 from a multi-disciplinary perspective. In order to conduct a comprehensive review of the current literature, a search was conducted using PubMed, Google Scholar, Medscape, UpToDate, and Key Elsevier for keywords. The results were compiled from case reports, case series, letters, and literature review papers, and analyzed by a panel of multi-disciplinary specialist physicians for relevance. Based on 173 results, we compiled the following review of interleukin signaling and its clinical significance across a multitude of medical specialties. Interleukins are at the bed rock of a multitude of pathologies across different organ systems and understanding their role will likely lead to novel treatments and better outcomes for our patients. New interleukins are being described, and the role of this inflammatory cascade is still coming to light. We hope this multi-discipline review on the role interleukins play in current pathology assists in this scope.
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Affiliation(s)
- Alin Laurentiu Tatu
- Dermatology Department, "Sf. Cuvioasa Parascheva" Clinical Hospital of Infectious Diseases, Galati, Romania.,Clinical Medical Department, Faculty of Medicine and Pharmacy, "Dunarea de Jos" University, Galati, Romania.,Multidisciplinary Integrated Center of Dermatological Interface Research (MIC-DIR) [Centrul Integrat Multi disciplinar de Cercetare de Interfata Dermatologica (CIM-CID)], Galați, Romania
| | - Thomas Nadasdy
- Multidisciplinary Integrated Center of Dermatological Interface Research (MIC-DIR) [Centrul Integrat Multi disciplinar de Cercetare de Interfata Dermatologica (CIM-CID)], Galați, Romania.,Dermatology Department, Municipal Emergency Hospital, Timişoara, Romania
| | - Anca Arbune
- Neurology Department, Fundeni Clinical Institute, Bucharest, Romania
| | - Valentin Chioncel
- Neurology Department, "Bagdasar-Arseni" Emergency Clinical Hospital, Bucharest, Romania
| | - Carmen Bobeica
- Department of Morphological and Functional Sciences, Faculty of Medicine and Pharmacy, "Dunărea de Jos" University, Galați, Romania
| | - Elena Niculet
- Multidisciplinary Integrated Center of Dermatological Interface Research (MIC-DIR) [Centrul Integrat Multi disciplinar de Cercetare de Interfata Dermatologica (CIM-CID)], Galați, Romania
| | - Alina Viorica Iancu
- Department of Morphological and Functional Sciences, Faculty of Medicine and Pharmacy, "Dunărea de Jos" University, Galați, Romania
| | - Caterina Dumitru
- Pharmaceutical Sciences Department, Faculty of Medicine and Pharmacy, "Dunarea de Jos" University, Galati, Romania
| | - Valentin Tudor Popa
- Multidisciplinary Integrated Center of Dermatological Interface Research (MIC-DIR) [Centrul Integrat Multi disciplinar de Cercetare de Interfata Dermatologica (CIM-CID)], Galați, Romania.,Dermatology Department, Center for the Morphologic Study of the Skin MORPHODERM, "Victor Babeș" University of Medicine and Pharmacy, Timișoara, Romania
| | - Nicolas Kluger
- Department of Dermatology, Allergology and Venereology, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland.,Apolo Medical Center, Bucharest, Romania
| | | | - Claudiu Ionut Vasile
- Clinical Medical Department, Faculty of Medicine and Pharmacy, "Dunarea de Jos" University, Galati, Romania
| | - Cristian Onisor
- Department of Morphological and Functional Sciences, Faculty of Medicine and Pharmacy, "Dunărea de Jos" University, Galați, Romania
| | - Alexandru Nechifor
- Clinical Medical Department, Faculty of Medicine and Pharmacy, "Dunarea de Jos" University, Galati, Romania
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4
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Wang J, He L, Li W, Lv S. A Role of IL-17 in Rheumatoid Arthritis Patients Complicated With Atherosclerosis. Front Pharmacol 2022; 13:828933. [PMID: 35211020 PMCID: PMC8861488 DOI: 10.3389/fphar.2022.828933] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 01/19/2022] [Indexed: 12/14/2022] Open
Abstract
Rheumatoid arthritis (RA) is mainly caused by joint inflammation. RA significantly increases the probability of cardiovascular disease. Although the progress of RA has been well controlled recently, the mortality of patients with RA complicated with cardiovascular disease is 1.5–3 times higher than that of patients with RA alone. The number of people with atherosclerosis in patients with RA is much higher than that in the general population, and atherosclerotic lesions develop more rapidly in patients with RA, which has become one of the primary factors resulting in the death of patients with RA. The rapid development of atherosclerosis in RA is induced by inflammation-related factors. Recent studies have reported that the expression of IL-17 is significantly upregulated in patients with RA and atherosclerosis. Simultaneously, there is evidence that IL-17 can regulate the proliferation, migration, and apoptosis of vascular endothelial cells and vascular smooth muscle cells through various ways and promote the secretion of several cytokines leading to the occurrence and development of atherosclerosis. Presently, there is no clear prevention or treatment plan for atherosclerosis in patients with RA. Therefore, this paper explores the mechanism of IL-17 in RA complicated with atherosclerosis and shows the reasons for the high incidence of atherosclerosis in patients with RA. It is hoped that the occurrence and development of atherosclerosis in patients with RA can be diagnosed or prevented in time in the early stage of lesions, and the prevention and treatment of cardiovascular complications in patients with RA can be enhanced to reduce mortality.
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Affiliation(s)
- Jiexin Wang
- Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Linxi He
- Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Weihong Li
- Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shangbin Lv
- Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Bjarnadóttir U, Einarsdóttir HK, Stefánsdóttir E, Helgason EA, Jónasdóttir D, Gudmundsson S, Gudbjornsson B, Ludviksson BR. Resolution of Th/Tc17‐driven inflammation during anti‐TNFα treatment of rheumatoid arthritis reveals a unique immune biomarker profiling pattern. Scand J Immunol 2021; 95:e13116. [DOI: 10.1111/sji.13116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 10/26/2021] [Accepted: 11/03/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Una Bjarnadóttir
- Department of Immunology Landspitali University Hospital Reykjavík Iceland
| | | | | | | | | | | | - Bjorn Gudbjornsson
- Centre for Rheumatology Research Landspitali University Hospital Reykjavik Iceland
- Faculty of Medicine University of Iceland Reykjavík Iceland
| | - Björn R. Ludviksson
- Department of Immunology Landspitali University Hospital Reykjavík Iceland
- Faculty of Medicine University of Iceland Reykjavík Iceland
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Iwaszko M, Biały S, Bogunia-Kubik K. Significance of Interleukin (IL)-4 and IL-13 in Inflammatory Arthritis. Cells 2021; 10:cells10113000. [PMID: 34831223 PMCID: PMC8616130 DOI: 10.3390/cells10113000] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/26/2021] [Accepted: 10/30/2021] [Indexed: 12/12/2022] Open
Abstract
Interleukin (IL)-4 and IL-13 belong to the T helper 2 (Th2) cytokine family, along with IL-3, IL-5, and IL-9. These cytokines are key mediators of allergic inflammation. They have important immunomodulatory activities and exert influence on a wide variety of immune cells, such as B cells, eosinophils, basophils, monocytes, fibroblasts, endothelial cells, airway epithelial cells, smooth muscle cells, and keratinocytes. Recent studies have implicated IL-4 and IL-13 in the development of various autoimmune diseases. Additionally, these cytokines have emerged as potential players in pathogenesis of inflammatory arthritis. Recent findings suggest that the IL-4 and IL-13 might play a significant role in the downregulation of inflammatory processes underlying RA pathology, and beneficially modulate the course of the disease. This review summarizes the biological features of the IL-4 and IL-13 and provides current knowledge regarding the role of these cytokines in inflammatory arthritis.
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7
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Shang H, Peng Q, Liu J, Liu Y, Long L. Screening and analysis for autophagy -related lncRNA in fibroblast -like synoviocytes from patients with rheumatoid arthritis. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2021; 46:1071-1079. [PMID: 34911836 PMCID: PMC10930234 DOI: 10.11817/j.issn.1672-7347.2021.210374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Long non-coding RNA (lncRNA) has become a key epigenetic regulator that regulates gene expression and affects a variety of biological processes. LncRNA plays an important role in the occurrence and development of rheumatoid arthritis (RA). The study on lncRNA in peripheral blood cells of RA patients has been reported. However, there is no study on autophagy regulation by lncRNA in RA patients. This study aims to provide a new direction for the diagnosis and treatment of RA via screening the changes of lncRNAs in RA fibroblast-like synoviocytes (RA-FLSs) before and after autophagy and finding the key lncRNAs targeting RA-FLSs autophagy. METHODS Synovial tissues of 6 RA patients after knee and hip joint surgery were obtained, and RA-FLSs were cultured to the 5th generation for further experiments (tissue culture method). After treatment with mTOR inhibitor PP242, the expression of LC3-II was detected by Western blotting. Total RNAs of 3 cases of RA-FLSs before and after treatment with mTOR inhibitor PP242 were extracted by TRIzol and screened by Agilent Human ceRNA Microarray 2019 (4×180 K, design ID: 086188) chip. The lncRNAs with significantly changed expression levels were selected (difference multiple≥2.0, P<0.05). Bioinformatics technology was used to analyze the gene ontology (GO) function and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway of the differentially expressed lncRNAs, and to explore the possible role of differentially expressed lncRNAs in the pathogenesis of RA. Subsequently, ENST00000584721.1 and ENST00000615939.1 were identified in all the 6 samples of RA-FLSs using real-time RT-PCR, which were selected by previous chip screen combined with GO enrichment analysis and KEGG analysis. RESULTS RA-FLSs were successfully isolated and cultured from the synovial tissues of the patient's knee or hip joint. After 6 RA-FLSs were treated with PP242, the expression level of autophagy marker protein LC3-II was increased (P<0.05). PP242 induced autophagy in RA-FLSs. LncRNA sequencing analysis showed that a total of 591 lncRNAs were significantly changed, of which 428 were up-regulated and 163 were down-regulated.Go analysis showed that these differentially expressed lncRNAs were associated with negative regulation of Th17 function, T cell related cytokines production, and TGF-β receptor signaling pathway, as well as IL-6 receptor complex formation and type I TGF-β receptor binding. KEGG analysis showed that autophagy pathway, TGF-β, TNF-α, IL-17 signaling pathway, and Th17, Th1, Th2, osteoclast differentiation pathway were the most abundant signal pathways of differentially expressed lncRNAs during autophagy. The expression of ENST00000584721.1 was up-regulated (P<0.05) and the expression ofENST00000615939.1 was down-regulated (P<0.05) in RA-FLSs undergoing autophagy, by using real-time RT-PCR validation which was in consistent with the microarray results. The reliability of microarray screening differential genes was confirmed. GO analysis showed that ENST00000584721.1 and ENST00000615939.1 were related to ribosome transport and autophagy assembly, respectively. KEGG analysis showed that ENST00000584721.1 was related to mitogen-activated protein kinase (MAPK) signaling pathway, and ENST00000615939.1 was related to FoxO signaling pathway. CONCLUSIONS Differentially expressed lncRNAs in RA-FLSs have been identified with microarray analysis. In RA, differential expression of lncRNAs is involved in the autophagy of RA-FLSs. The underlying mechanisms based on bioinformatics analysis include regulating the secretion of cytokines, such as IL-6, TGF-β, TNF-α and IL-17, participating in the immune cell differentiation, such as Th17, Th1, Th2 cells and osteoclasts, as well as regulating the autophagy pathway, MAPK, FoxO, and other signaling pathways. It has been verified that the expression of ENST0000584721.1 is up-regulated and ENST0000615939.1 is down-regulated after autophagy of RA FLSs, which provides a good experimental basis for further study on the mechanism of lncRNA in RA-FLSs autophagy.
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Affiliation(s)
- Hua Shang
- Zunyi Medical University, Zunyi Guizhou 563000.
- Department of Rheumatology and Immunology, Suining Central Hospital, Suining Sichuan 629000.
| | - Qing Peng
- Zunyi Medical University, Zunyi Guizhou 563000
| | - Jiajun Liu
- Zunyi Medical University, Zunyi Guizhou 563000
| | - Yan Liu
- Zunyi Medical University, Zunyi Guizhou 563000
| | - Li Long
- Zunyi Medical University, Zunyi Guizhou 563000.
- Department of Rheumatology and Immunology, Sichuan Provincial People's Hospital, Chengdu 610072, China.
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Xu X, Ma Q, Lin M, Liu M, Huang C, Ying J, Ye J. A loss of function mutation in the filaggrin gene associated with ichthyosis vulgaris and rheumatoid arthritis. EUR J INFLAMM 2021. [DOI: 10.1177/20587392211032805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Introduction Mutations in the filaggrin ( FLG) gene are known to cause ichthyosis vulgaris. Methods We used whole-genome sequencing (WGS) technology to investigate the genetic causes of rare and complex inherited diseases including rheumatoid arthritis, ichthyosis, and congenital fibrosis of the extraocular muscles type 1 (CFEOM1) in a Chinese family. WGS was performed in four topics, and the identified candidate mutations were further verified through Sanger sequencing. Results We identified a mutation in FLG gene (g.152280098 C>A, p.E2422∗) that may be associated with ichthyosis and arthritis. Moreover, a mutation in KIF21A (g.39726207 G>A, p.R954 W) was also determined in affected members as the cause of CFEOM1. The gene interaction network demonstrated an interesting correlation between FLG and genes associated with arthritis and ichthyosis. Functional enrichment analysis of these interacting genes revealed several possible pathways that might be linked to arthritis and ichthyosis. Conclusion In general, we confirmed a loss of function mutation in the FLG gene associated with ichthyosis vulgaris and rheumatoid arthritis in this family.
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Affiliation(s)
- Xinxin Xu
- Department of Ophthalmology, Guiyang Maternal and Child Health Care Hospital, Guiyang, China
| | - Qingqing Ma
- Central Laboratory, Guizhou Aerospace Hospital, Zunyi, China
| | - Mu Lin
- Central Laboratory, Guizhou Aerospace Hospital, Zunyi, China
| | - Mubo Liu
- Central Laboratory, Guizhou Aerospace Hospital, Zunyi, China
| | - Chaolin Huang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Jianchao Ying
- Central Laboratory, Institute of Emergency Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jun Ye
- Department of Clinical Laboratory, The Second Affiliated Hospital of Guizhou Medical University, Kaili, China
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9
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Gillinder L, McCombe P, Powell T, Hartel G, Gillis D, Rojas IL, Radford K. Cytokines as a marker of central nervous system autoantibody associated epilepsy. Epilepsy Res 2021; 176:106708. [PMID: 34271300 DOI: 10.1016/j.eplepsyres.2021.106708] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/11/2021] [Accepted: 07/03/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Autoantibodies to central nervous system (CNS) antigens are increasingly identified in patients with epilepsy. Alterations in cytokines and chemokines have also been demonstrated in epilepsy, but this has not been explored in subjects with autoantibodies. If antibody positive and antibody negative subjects show a difference in immune activation, as measured by cytokine levels, this could improve diagnostic and therapeutic approaches, and provide insights into the underlying pathophysiology. We aimed to evaluate serum and CSF cytokines and chemokines in patients with and without autoantibody positivity to identify any differences between the two groups. METHODS We studied participants who had undergone serum and CSF testing for CNS autoantibodies, as part of their clinical evaluation. Cases were classified as antibody positive or antibody negative for comparison. Stored CSF and sera were analysed for cytokine and chemokine concentrations. RESULTS 25 participants underwent testing. 8 were antibody positive, 17 were antibody negative. Significant elevations in the mean concentration of IL-13 and RANTES in CSF were found in the antibody positive cases and significant elevation of CSF VEGF was found in the antibody negative cases. Significant elevations in the mean concentrations of serum TNFβ, INFγ, bNGF, IL-8, and IL-12 were seen in the antibody negative group, and there was poor correlation between the majority of serum and CSF concentrations. SIGNIFICANCE Measurement of cytokines and chemokines such as IL-13 and RANTES could be useful in diagnosis of autoimmune associated epilepsy. Such markers might also guide targeted immunotherapy to improve seizure control and provide insights into the underlying pathophysiology of epilepsy associated with CNS autoantibodies.
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Affiliation(s)
- Lisa Gillinder
- Mater Advanced Epilepsy Unit, Mater Centre of Neurosciences, Brisbane, Australia; Mater Research Institute, The University of Queensland, Brisbane, Australia.
| | - Pamela McCombe
- Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - Tamara Powell
- Mater Research Institute, The University of Queensland, Brisbane, Australia
| | - Gunter Hartel
- QIMR Berghofer Department of Statistics, Brisbane, Australia
| | | | - Ingrid Leal Rojas
- Mater Research Institute, The University of Queensland, Brisbane, Australia
| | - Kristen Radford
- Mater Research Institute, The University of Queensland, Brisbane, Australia
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Han CK, Lee WF, Hsu CJ, Huang YL, Lin CY, Tsai CH, Huang CC, Fong YC, Wu MH, Liu JF, Tang CH. DPP4 reduces proinflammatory cytokine production in human rheumatoid arthritis synovial fibroblasts. J Cell Physiol 2021; 236:8060-8069. [PMID: 34192347 DOI: 10.1002/jcp.30494] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 06/10/2021] [Accepted: 06/17/2021] [Indexed: 12/12/2022]
Abstract
Rheumatoid arthritis (RA) is an autoimmune disorder that is characterized by increasing levels of proinflammatory cytokines. The ubiquitous enzyme dipeptidyl peptidase-4 (DPP4, also known as CD26) regulates different immune disorders, although the effects of DPP4 in RA are uncertain. Here, we found lower levels of DPP4 in RA synovial tissues compared with normal tissues. DPP4 levels were also lower in a rat collagen-induced arthritis model than in control (healthy) rats. Overexpression of DPP4 or exogenous treatment of RA synovial fibroblasts with DPP4 reduced levels of proinflammatory interleukin (IL)-1β, IL-6, and IL-13, and increased anti-inflammatory IL-10 synthesis, while DPP4 inhibitors sitagliptin and vildagliptin increased proinflammatory cytokine production, indicating an enhanced risk of RA development. The evidence suggests that increasing DPP4 expression is a novel strategy for RA disease.
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Affiliation(s)
- Chien-Kuo Han
- Department of Food and Nutrition and Health Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Wei-Fang Lee
- School of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chin-Jung Hsu
- School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Orthopedic Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Yuan-Li Huang
- Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Chih-Yang Lin
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Chun-Hao Tsai
- Department of Orthopedic Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Sports Medicine, College of Health Care, China Medical University, Taichung, Taiwan
| | - Chien-Chung Huang
- School of Medicine, China Medical University, Taichung, Taiwan.,Division of Immunology and Rheumatology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Yi-Chin Fong
- Department of Sports Medicine, College of Health Care, China Medical University, Taichung, Taiwan.,Department of Orthopedic Surgery, China Medical University Beigang Hospital, Yunlin, Taiwan
| | - Min-Huan Wu
- Bachelor of Science in Senior Wellness and Sports Science, Tunghai University, Taichung, Taiwan.,Tunghai University Sports Recreation and Health Management Degree Program, Tunghai University, Taichung, Taiwan
| | - Ju-Fang Liu
- School of Oral Hygiene, College of Oral Medicine, Taipei Medical University, Taipei City, Taiwan
| | - Chih-Hsin Tang
- Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan.,Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
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11
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Goldberg-Murow M, Cedillo-Peláez C, Concha-Del-Río LE, Cheja-Kalb R, Salgar-Henao MJ, Orozco-Velasco E, Luna-Pastén H, Gómez-Chávez F, Ibarra A, Correa D. Autoantibodies Against Ubiquitous and Confined Antigens in Patients With Ocular, Neuro-Ophthalmic and Congenital Cerebral Toxoplasmosis. Front Immunol 2021; 12:606963. [PMID: 34054794 PMCID: PMC8149787 DOI: 10.3389/fimmu.2021.606963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 04/26/2021] [Indexed: 11/13/2022] Open
Abstract
Toxoplasma gondii infection can trigger autoreactivity by different mechanisms. In the case of ocular toxoplasmosis, disruption of the blood-retinal barrier may cause exposure of confined retinal antigens such as recoverin. Besides, cross-reactivity can be induced by molecular mimicry of parasite antigens like HSP70, which shares 76% identity with the human ortholog. Autoreactivity can be a determining factor of clinical manifestations in the eye and in the central nervous system. We performed a prospective observational study to determine the presence of autoantibodies against recoverin and HSP70 by indirect ELISA in the serum of 65 patients with ocular, neuro-ophthalmic and congenital cerebral toxoplasmosis. We found systemic autoantibodies against recoverin and HSP70 in 33.8% and 15.6% of individuals, respectively. The presence of autoantibodies in cases of OT may be related to the severity of clinical manifestations, while in cases with CNS involvement they may have a protective role. Unexpectedly, anti-recoverin antibodies were found in patients with cerebral involvement, without ocular toxoplasmosis; therefore, we analyzed and proved cross-reactivity between recoverin and a brain antigen, hippocalcin, so the immunological phenomenon occurring in one immune-privileged organ (e.g. the central nervous system) could affect the environment of another (egg. the eye).
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Affiliation(s)
- Monica Goldberg-Murow
- Laboratorio de Inmunología Exprimental, Instituto Nacional de Pediatría, CDMX, Mexico.,Centro de Investigación de Ciencias de la Salud, Universidad Anáhuac, Huixquilucan, Mexico
| | - Carlos Cedillo-Peláez
- Laboratorio de Inmunología Exprimental, Instituto Nacional de Pediatría, CDMX, Mexico
| | - Luz Elena Concha-Del-Río
- Clínica de Enfermedades Inflamatorias Oculares, Asociación Para Evitar la Ceguera en México, I.A.P., CDMX, Mexico
| | - Rashel Cheja-Kalb
- Clínica de Enfermedades Inflamatorias Oculares, Asociación Para Evitar la Ceguera en México, I.A.P., CDMX, Mexico
| | - María José Salgar-Henao
- Clínica de Enfermedades Inflamatorias Oculares, Asociación Para Evitar la Ceguera en México, I.A.P., CDMX, Mexico
| | - Eduardo Orozco-Velasco
- Clínica de Enfermedades Inflamatorias Oculares, Asociación Para Evitar la Ceguera en México, I.A.P., CDMX, Mexico
| | - Héctor Luna-Pastén
- Laboratorio de Inmunología Exprimental, Instituto Nacional de Pediatría, CDMX, Mexico
| | - Fernando Gómez-Chávez
- Laboratorio de Inmunología Exprimental, Instituto Nacional de Pediatría, CDMX, Mexico.,Cátedras CONACyT-Instituto Nacional de Pediatría, CDMX, Mexico.,Departamento de Formación Básica Disciplinaria, ENMyH-IPN, CDMX, Mexico
| | - Antonio Ibarra
- Centro de Investigación de Ciencias de la Salud, Universidad Anáhuac, Huixquilucan, Mexico
| | - Dolores Correa
- Laboratorio de Inmunología Exprimental, Instituto Nacional de Pediatría, CDMX, Mexico
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12
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Tang M, Lu L, Yu X. Interleukin-17A Interweaves the Skeletal and Immune Systems. Front Immunol 2021; 11:625034. [PMID: 33613566 PMCID: PMC7890031 DOI: 10.3389/fimmu.2020.625034] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 12/23/2020] [Indexed: 02/06/2023] Open
Abstract
The complex crosstalk between the immune and the skeletal systems plays an indispensable role in the maintenance of skeletal homeostasis. Various cytokines are involved, including interleukin (IL)-17A. A variety of immune and inflammatory cells produces IL-17A, especially Th17 cells, a subtype of CD4+ T cells. IL-17A orchestrates diverse inflammatory and immune processes. IL-17A induces direct and indirect effects on osteoclasts. The dual role of IL-17A on osteoclasts partly depends on its concentrations and interactions with other factors. Interestingly, IL-17A exerts a dual role in osteoblasts in vitro. IL-17A is a bone-destroying cytokine in numerous immune-mediated bone diseases including postmenopausal osteoporosis (PMOP), rheumatoid arthritis (RA), psoriatic arthritis (PsA) and axial spondylarthritis (axSpA). This review will summarize and discuss the pathophysiological roles of IL-17A on the skeletal system and its potential strategies for application in immune-mediated bone diseases.
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Affiliation(s)
- Mengjia Tang
- Department of Endocrinology and Metabolism, Laboratory of Endocrinology and Metabolism, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Lingyun Lu
- Department of Integrated Traditional Chinese and Western Medicine, Laboratory of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, China
| | - Xijie Yu
- Department of Endocrinology and Metabolism, Laboratory of Endocrinology and Metabolism, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
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13
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George G, Shyni GL, Raghu KG. Current and novel therapeutic targets in the treatment of rheumatoid arthritis. Inflammopharmacology 2020; 28:1457-1476. [PMID: 32948901 DOI: 10.1007/s10787-020-00757-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 09/05/2020] [Indexed: 02/07/2023]
Abstract
Rheumatoid arthritis (RA), a multifactorial disease characterized by synovitis, cartilage destruction, bone erosion, and periarticular decalcification, finally results in impairment of joint function. Both genetic and environmental factors are risk factors in the development of RA. Unwanted side effects accompany most of the current treatment strategies, and around 20-40% of patients with RA do not clinically benefit from these treatments. The unmet need for new treatment options for RA has prompted research in the development of novel agents acting through physiologically and pharmacologically relevant targets. Here we discuss in detail three critical pathways, Janus kinase/signal transducer and activator of transcription (JAK/STAT), Th17, and hypoxia-inducible factor (HIF), and their roles as unique therapeutic targets in the field of RA. Some of the less developed but potential targets like nucleotide-binding and oligomerization domain-like receptor containing protein 3 (NLRP3) inflammasome and histone deacetylase 1 (HDAC1) are also discussed.
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Affiliation(s)
- Genu George
- Biochemistry and Molecular Mechanism Laboratory, Agro-Processing and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, 695019, Kerala, India
| | - G L Shyni
- Biochemistry and Molecular Mechanism Laboratory, Agro-Processing and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, 695019, Kerala, India
| | - K G Raghu
- Biochemistry and Molecular Mechanism Laboratory, Agro-Processing and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, 695019, Kerala, India.
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14
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Chisălău BA, Crînguș LI, Vreju FA, Pârvănescu CD, Firulescu SC, Dinescu ȘC, Ciobanu DA, Tica AA, Sandu RE, Siloși I, Boldeanu MV, Poenariu IS, Ungureanu AM, Boldeanu L, Bărbulescu AL. New insights into IL-17/IL-23 signaling in ankylosing spondylitis (Review). Exp Ther Med 2020; 20:3493-3497. [PMID: 32905121 PMCID: PMC7464928 DOI: 10.3892/etm.2020.8981] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/02/2020] [Indexed: 12/12/2022] Open
Abstract
Ankylosing spondylitis (AS) is a progressive common autoimmune inflammatory disease, part of the spondylarthritis group, characterized, besides clinical spinal and peripheral joint inflammation, by enthesitis and new bone formation, that can lead to severe functional impairment. Beyond intensive and continuous research on the pathogenic process extensively performed in recent years, their impact on therapeutic management remains open to future development. Better knowledge of AS pathogenesis have shown results progressively and studies are being performed to advance our current understanding of the disease. It is well known that tumor necrosis factor (TNF) exerts a central role, along with interleukin-17 (IL-17) and interleukin-23 (IL-23), demonstrated by several clinical studies. Similar to other rheumatic inflammatory conditions, SA is associated with an early process of systemic bone loss, both trabecular and cortical, consecutive osteopenia, osteoporosis, and high fracture risk. Current personalized therapeutic options benefit from new published data, to prevent future complications and to improve quality of life.
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Affiliation(s)
| | - Laura-Ioana Crînguș
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Florentin Ananu Vreju
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | | | | | - Ștefan Cristian Dinescu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Dana Alexandra Ciobanu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Andrei Adrian Tica
- Department of Pharmacology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Raluca Elena Sandu
- Department of Biochemistry, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Isabela Siloși
- Department of Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Mihail Virgil Boldeanu
- Department of Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.,Medico Science SRL Stem Cell Bank Unit, 200690 Craiova, Romania
| | - Ioan Sabin Poenariu
- Department of Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Anca Marilena Ungureanu
- Department of Microbiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Lidia Boldeanu
- Department of Microbiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Andreea Lili Bărbulescu
- Department of Pharmacology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
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15
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Ciobanu DA, Poenariu IS, Crînguș LI, Vreju FA, Turcu-Stiolica A, Tica AA, Padureanu V, Dumitrascu RM, Banicioiu-Covei S, Dinescu SC, Boldeanu L, Siloși I, Ungureanu AM, Boldeanu MV, Osiac E, Barbulescu AL. JAK/STAT pathway in pathology of rheumatoid arthritis (Review). Exp Ther Med 2020; 20:3498-3503. [PMID: 32905201 PMCID: PMC7465448 DOI: 10.3892/etm.2020.8982] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 07/03/2020] [Indexed: 02/07/2023] Open
Abstract
Rheumatoid arthritis (RA) is classified as an inflammatory, chronic autoimmune and disabling disease based on the intricate interplay between environmental and genetic factors. With a prevalence ranging from 0.3 to 1%, RA is the most prevalent inflammatory joint disease observed in adults. Disruption of immune tolerance becomes evident when abnormal stimulation of the innate and adaptive immune system occurs. This cascade of events causes persistent joint inflammation, proliferative synovitis and, ultimately, damage of the underlying cartilage as well as the subchondral bone, leading to permanent joint destruction, deformity and subsequent loss of function. With cytokines being the key to a multitude of biological processes, including inflammation, hematopoiesis and overall immune response, one must inevitably look at the main pathways through which a significant number of those molecules exert their function. Janus kinase/signal transducers and activators of transcription (JAK/STATs) represent one such pathway and, recently, JAK inhibitors (JAKinibs) have shown promise in the treatment of several inflammatory diseases, including RA. This narrative review focuses on the intricate signaling pathways involved as well as on the clinical aspects and safety profiles of JAKinibs approved for the treatment of RA.
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Affiliation(s)
- Dana Alexandra Ciobanu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Ioan Sabin Poenariu
- Department of Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Laura-Ioana Crînguș
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Florentin Ananu Vreju
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Adina Turcu-Stiolica
- Department of Pharmacoeconomics, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Andrei Adrian Tica
- Department of Pharmacology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Vlad Padureanu
- Department of Medical Semiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | | | - Simona Banicioiu-Covei
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Stefan Cristian Dinescu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Lidia Boldeanu
- Department of Microbiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Isabela Siloși
- Department of Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Anca Marilena Ungureanu
- Department of Microbiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Mihail Virgil Boldeanu
- Department of Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.,Medico Science SRL-Stem Cell Bank Unit, 200690 Craiova, Romania
| | - Eugen Osiac
- Department of Biophysics, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Andreea Lili Barbulescu
- Department of Pharmacology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
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16
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Slauenwhite D, McAlpine SM, Hanly JG, Malik A, Haidl ID, Marshall JS, Issekutz TB. Association of a Type 2-Polarized T Cell Phenotype With Methotrexate Nonresponse in Patients With Rheumatoid Arthritis. Arthritis Rheumatol 2020; 72:1091-1102. [PMID: 32039570 DOI: 10.1002/art.41223] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 01/24/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Rheumatoid arthritis (RA) is a chronic inflammatory disease mediated through complex immunologic pathways. Among RA patients receiving low-dose methotrexate (MTX) monotherapy, approximately one-half exhibit a meaningful clinical response within the first 6 months of starting treatment. Whether baseline immune phenotypes differ between subsequent MTX responders and nonresponders is unknown. This study utilized comprehensive T cell immunophenotyping to identify specific immunologic pathways associated with MTX-nonresponsive joint inflammation in patients with RA. METHODS In total, 32 patients with recent-onset RA were treated with MTX therapy. After 6 months, 15 patients were categorized as responders and 17 as nonresponders. Comprehensive blood T cell immunophenotyping, using multiparameter immunofluorescence flow cytometry analyses, was performed at baseline and following 6 months of treatment. RESULTS Baseline measures of disease activity (Disease Activity Score in 28 joints [DAS28], C-reactive protein level, and erythrocyte sedimentation rate) did not differ between MTX responders and nonresponders following MTX treatment. Frequencies of CD4+ and CD8+ T cells were skewed to favor higher CD4:CD8 T cell ratios in MTX responders compared to nonresponders (P < 0.05). The proportion of inducible costimulator-expressing Treg cells was significantly greater among MTX nonresponders. Interleukin-13 (IL-13)-producing, but not interferon-γ- or IL-17-producing, CD4+ effector memory T (Tem) cells were significantly more frequent in MTX nonresponders (P < 0.05). The ratio of IL-13+:IL-17+ Tem cells among CD4+ Tem cells was 1.9-fold higher in MTX nonresponders compared to responders (P < 0.05). Both the CD4:CD8 T cell ratio and the frequency of IL-13+CD4+ Tem cells correlated with changes in the DAS28 score following MTX treatment, whereas T cell expression of immune checkpoint inhibitor markers (CTLA-4, programmed death 1, and T cell immunoglobulin and mucin domain-containing protein 3) did not differ between MTX responders and nonresponders. CONCLUSION We observed a bias toward type 2-polarized T cell inflammatory responses in the peripheral blood of MTX-nonresponsive RA patients. Targeting the IL-13+CD4+ T cell pathway could be a new therapeutic strategy in RA patients whose disease remains resistant to MTX.
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Affiliation(s)
- Drew Slauenwhite
- IWK Health Centre and Dalhousie University, Halifax, Nova Scotia, Canada
| | - Sarah M McAlpine
- IWK Health Centre and Dalhousie University, Halifax, Nova Scotia, Canada
| | - John G Hanly
- QEII Health Sciences Centre, Halifax, Nova Scotia, Canada
| | - Anikó Malik
- IWK Health Centre and Dalhousie University, Halifax, Nova Scotia, Canada
| | - Ian D Haidl
- Dalhousie University, Halifax, Nova Scotia, Canada
| | | | - Thomas B Issekutz
- IWK Health Centre and Dalhousie University, Halifax, Nova Scotia, Canada
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17
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Mirlekar B. Co-expression of master transcription factors determines CD4 + T cell plasticity and functions in auto-inflammatory diseases. Immunol Lett 2020; 222:58-66. [PMID: 32220615 DOI: 10.1016/j.imlet.2020.03.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 03/05/2020] [Accepted: 03/18/2020] [Indexed: 02/08/2023]
Abstract
Master CD4+ T cell lineage determined transcription factors are found to be dysregulated in pathogenesis of autoimmune and inflammatory diseases. CD4+ T cells categorized into different lineages based on their functions, cell surface markers and master transcription factors those required for expression of lineage specific cytokines. T-bet, GATA3, RORγt and Foxp3 are major transcription regulators of Th1, Th2, Th17 and Treg cells respectively. Significant progress has been made in understanding expression of lineage specific master regulators that drives CD4+ T cell differentiation. It is known that each CD4+ T cell lineage express precise determined transcription factor and due to cross regulation between these factors the CD4+ T cells able to maintain thier specific phenotype. However, recent studies shows that the lineage specifying transcription factors frequently co-expressed. There is an emerging area of research revealing that the co-expression of lineage-specifying transcription factors alters the potential function and flexibility of subsets of CD4+ T cell, this in turn favors the autoimmune pathology. Here, we discuss similarities and differences between mutually co-expressed transcription factors in CD4+ T cell subsets and then recapitulates on cell type specific and dynamic balance between the lineage restricted transcription factors in determining plasticity of CD4+ T cell subsets. Furthermore, we discuss abnormal regulation of such transcription factors that establishes a pathogenic CD4+ T cell phenotype in autoimmune diseases and how this understanding will provide further insight into potential therapeutic development.
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Affiliation(s)
- Bhalchandra Mirlekar
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, 450 West Drive, Chapel Hill, NC, 27514, USA.
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18
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Harnanik T, Soeroso J, Suryokusumo MG, Juliandhy T. Effects of Hyperbaric Oxygen on T helper 17/regulatory T Polarization in Antigen and Collagen-induced Arthritis: Hypoxia-inducible Factor-1α as a Target. Oman Med J 2020; 35:e90. [PMID: 31993228 PMCID: PMC6982795 DOI: 10.5001/omj.2020.08] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Accepted: 05/02/2019] [Indexed: 12/17/2022] Open
Abstract
Objectives We sought to investigate and prove the effect of hyperbaric oxygen therapy (HBOT) on T helper 17 (Th17)/regulatory T (Treg) cell polarization through changes in the expression of hypoxia-inducible factor-1 alpha (HIF-1α) in rheumatoid arthritis (RA) animal model. Methods We used antigen and collagen-induced arthritis (ACIA) as a RA animal model. Sixteen male BALB/c models of ACIA mice were divided into two groups, the non-HBOT group as the control group and the HBOT group as the treatment group. Expression of HIF-1α, Th17 anti-cluster differentiation 196 (CD196), and Treg anti-interleukine 2 receptor β-chain cells (IL-2Rβ) in tissue from the left knee joint tissue were determined histologically. Oxidative stress and systemic inflammation were assessed by levels of superoxide dismutase (SOD), interleukin 17a (IL-17a), C-reactive protein (CRP), and rheumatoid factor (RF) using the enzyme-linked immune-sorbent assay. The degree of arthritis was assessed by clinical scoring of paw swelling and the diameter of paw swelling. Results We found a significant decrease (p < 0.050) in the expression of HIF-1α, Th17 (CD196), IL-17a, RF levels, and the clinical scores and the diameter of paw swelling when comparing both groups. There was no significant decrease in the level of CRP in the treatment group compared to the control group. The expression of Treg (IL-2Rβ) increased significantly (p < 0.050) and the level of SOD increased but not significantly (p > 0.050) in the treatment group compared to the control group. Conclusions HBOT has effects on the polarization of Th17 to Treg through a decrease in expression of HIF-1α in mice with ACIA. HBOT is recommended for use as a support therapy for RA in combination with drug therapy.
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Affiliation(s)
- Titut Harnanik
- Department of Hyperbaric, Drs. Med. R. Rijadi S., Phys. Naval Health Institute, Surabaya, Indonesia.,Department of Physiology, Hang Tuah University, Surabaya, Indonesia.,Department of Biochemistry, Unit of the Experimental Animal, Airlangga University, Surabaya, Indonesia
| | - Joewono Soeroso
- Department of Biochemistry, Unit of the Experimental Animal, Airlangga University, Surabaya, Indonesia
| | | | - Tedy Juliandhy
- Department of Electrical Engineering, Hang Tuah University, Surabaya, Indonesia
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19
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Reyes-Pérez IV, Sánchez-Hernández PE, Muñoz-Valle JF, Martínez-Bonilla GE, García-Iglesias T, González-Díaz V, García-Arellano S, Cerpa-Cruz S, Polanco-Cruz J, Ramírez-Dueñas MG. Cytokines (IL-15, IL-21, and IFN-γ) in rheumatoid arthritis: association with positivity to autoantibodies (RF, anti-CCP, anti-MCV, and anti-PADI4) and clinical activity. Clin Rheumatol 2019; 38:3061-3071. [PMID: 31312989 DOI: 10.1007/s10067-019-04681-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 05/23/2019] [Accepted: 07/05/2019] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Rheumatoid arthritis (RA) is an autoimmune disease characterized by synovial membrane damage and autoantibody production. RA is a heterogeneous disease, where cytokines such as IL-15, IL-21, and IFN-γ have been associated. However, their association with the autoantibodies has not been clearly described. The aim of this study was to evaluate the relationship between the cytokines IL-15, IL-21, and IFN-γ with the autoantibodies (RF, anti-CCP, anti-MCV, and anti-PADI4) in RA and disease activity. METHODOLOGY This study included 153 RA patients and 80 control subjects (CS). The levels of IL-15, IL-21, IFN-γ, anti-CCP, anti-MCV, and anti-PADI4 were quantified by ELISA, whereas RF was quantified by turbidimetry. The disease activity was evaluated by the indices disease activity score 28-erythrocyte sedimentation rate (DAS28-ESR), clinical disease activity index (CDAI), and simple disease activity index (SDAI). RESULTS The serum levels of IL-15, IL-21, and IFN-γ, and autoantibodies were increased in RA patients, compared with CS (p < 0.05). A correlation was found between IL-21 and anti-CCP and anti-MCV (p < 0.05). According to RA evolution, RF, anti-CCP, and anti-MCV had higher levels in early RA. In addition, increased levels of IL-21 were observed in RA seropositive patients (RF/anti-CCP/anti-MCV). The higher levels of both cytokines and autoantibodies were observed in moderate activity, evaluated by the three indices. CONCLUSIONS Our results suggest that the increased soluble levels of IL-15, IL-21, and IFN-γ are involved in the inflammatory network in RA. However, IL-21 serum levels are associated with higher titers of autoantibodies (RF, anti-CCP, and anti-MCV) and IL-15 with moderate activity. Key Points • IL-15, IL-21, and IFN-y are associated with the immunopathology of RA, but not significantly with the evolution of the disease. • RF, anti-CCP, and anti-MCV had higher levels in early than established RA. • IL-21 has an association with RF, anti-CCP, and anti-MCVand, for this reason, could be proposed as a disease biomarker. • Patients with activity moderate of disease showed higher levels of RF, anti-CCP, anti-MCV, and IL-15.
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Affiliation(s)
- Itzel Viridiana Reyes-Pérez
- Laboratorio de Inmunología, Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, No. 950, 44340, Guadalajara, Jalisco, Mexico
| | - Pedro Ernesto Sánchez-Hernández
- Laboratorio de Inmunología, Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, No. 950, 44340, Guadalajara, Jalisco, Mexico.
| | - José Francisco Muñoz-Valle
- Instituto de Investigación en Ciencias Biomédicas, Departamento de Clínicas Médicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | | | - Trinidad García-Iglesias
- Laboratorio de Inmunología, Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, No. 950, 44340, Guadalajara, Jalisco, Mexico
| | - Verónica González-Díaz
- Servicio de Reumatología, Hospital Civil Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | - Samuel García-Arellano
- Instituto de Investigación en Ciencias Biomédicas, Departamento de Clínicas Médicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Sergio Cerpa-Cruz
- Servicio de Reumatología, Hospital Civil Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | - Julissa Polanco-Cruz
- Servicio de Reumatología, Hospital Civil Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | - María Guadalupe Ramírez-Dueñas
- Laboratorio de Inmunología, Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, No. 950, 44340, Guadalajara, Jalisco, Mexico.
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Zhang X, Yuan Y, Pan Z, Ma Y, Wu M, Yang J, Han R, Chen M, Hu X, Liu R, Sam NB, Xu S, Pan F. Elevated circulating IL-17 level is associated with inflammatory arthritis and disease activity: A meta-analysis. Clin Chim Acta 2019; 496:76-83. [PMID: 31271739 DOI: 10.1016/j.cca.2019.06.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 05/15/2019] [Accepted: 06/29/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Previous studies found that the interleukin (IL)-17 level was elevated in inflammatory arthritis, but results were inconsistent. This meta-analysis aimed to investigate the association of IL-17 cytokine with osteoarthritis (OA), rheumatoid arthritis (RA), ankylosing spondylitis (AS) and psoriatic arthritis (PsA). METHODS Relevant studies were searched using databases. Standardized mean difference (SMD) was calculated. Correlation coefficient was utilized to evaluate the relationship between IL-17 and disease activity of AS and RA. Subgroup analysis, sensitivity analysis and meta-regression were applied to explore the sources of heterogeneity. RESULTS 83 records were enrolled. The IL-17 level was elevated in AS (SMD = 2.348, P < .001), RA (SMD = 1.502, P < .001), PsA (SMD = 1.710, P < .001) and OA (SMD = 1.192, P = .016), and similar results occurred in subgroup analysis. Furthermore, the IL-17 level was positively associated with disease activity of AS and RA. CONCLUSION Circulating IL-17 level is significantly elevated in inflammatory arthritis and is related to the disease activity of AS and RA, suggesting that it plays an important role in the pathogenesis and progression of inflammatory arthritis (especially in AS and RA).
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Affiliation(s)
- Xu Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Yaping Yuan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Zhipeng Pan
- Department of Medical Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, China
| | - Yubo Ma
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Meng Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Jiajia Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Renfang Han
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Mengya Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Xingxing Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Rui Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Napoleon Bellua Sam
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; University for Development Studies, Ghana Students Information Systems Unit, University of Ghana, P.O Box 143, Korle-Bu, Accra, Ghana
| | - Shengqian Xu
- Department of Rheumatism and Immunity, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, China
| | - Faming Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China; Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China.
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Vyas SP, Hansda AK, Goswami R. Rheumatoid arthritis: ‘melting pot’ of T helper subsets. Int Rev Immunol 2019; 38:212-231. [PMID: 31155981 DOI: 10.1080/08830185.2019.1621865] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Nasrolahi A, Safari F, Farhoudi M, Khosravi A, Farajdokht F, Bastaminejad S, Sandoghchian Shotorbani S, Mahmoudi J. Immune system and new avenues in Parkinson’s disease research and treatment. Rev Neurosci 2019; 30:709-727. [DOI: 10.1515/revneuro-2018-0105] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 12/28/2018] [Indexed: 12/13/2022]
Abstract
Abstract
Parkinson’s disease (PD) is a progressive neurological disorder characterized by degeneration of dopaminergic neurons in the substantia nigra. However, although 200 years have now passed since the primary clinical description of PD by James Parkinson, the etiology and mechanisms of neuronal loss in this disease are still not fully understood. In addition to genetic and environmental factors, activation of immunologic responses seems to have a crucial role in PD pathology. Intraneuronal accumulation of α-synuclein (α-Syn), as the main pathological hallmark of PD, potentially mediates initiation of the autoimmune and inflammatory events through, possibly, auto-reactive T cells. While current therapeutic regimens are mainly used to symptomatically suppress PD signs, application of the disease-modifying therapies including immunomodulatory strategies may slow down the progressive neurodegeneration process of PD. The aim of this review is to summarize knowledge regarding previous studies on the relationships between autoimmune reactions and PD pathology as well as to discuss current opportunities for immunomodulatory therapy.
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Affiliation(s)
- Ava Nasrolahi
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences , Tabriz 51666-14756 , Iran
- Department of Molecular Medicine, Faculty of Advanced Medical Sciences , Tabriz University of Medical Sciences , Tabriz , Iran
| | - Fatemeh Safari
- Departmant of Medical Biotechnology, School of Advanced Medical Sciences and Technologies , Shiraz University of Medical Sciences , Shiraz , Iran
| | - Mehdi Farhoudi
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences , Tabriz 51666-14756 , Iran
| | - Afra Khosravi
- Department of Immunology, Faculty of Medicine , Ilam University of Medical Sciences , Ilam , Iran
| | - Fereshteh Farajdokht
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences , Tabriz 51666-14756 , Iran
| | - Saiyad Bastaminejad
- Department of Biochemistry and Molecular Medicine, School of Medicine , Ilam University of Medical Sciences , Ilam , Iran
| | | | - Javad Mahmoudi
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences , P.O. 51666-14756, Tabriz , Iran , e-mail:
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Mao YM, Zhao CN, Leng J, Leng RX, Ye DQ, Zheng SG, Pan HF. Interleukin-13: A promising therapeutic target for autoimmune disease. Cytokine Growth Factor Rev 2018; 45:9-23. [PMID: 30581068 DOI: 10.1016/j.cytogfr.2018.12.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 12/11/2018] [Indexed: 12/16/2022]
Abstract
Interleukin-13 (IL-13) was previously thought to be a redundant presence of IL-4, but in recent years its role in immunity, inflammation, fibrosis, and allergic diseases has become increasingly prominent. IL-13 can regulate several subtypes of T helper (Th) cells and affect their transformation, including Th1, Th2, T17, etc., thus it may play an important role in immune system. Previous studies have revealed that IL-13 is implicated in the pathogenesis of autoimmune diseases, such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), systemic sclerosis (SSc), ulcerative colitis (UC), type 1 diabetes (T1D), sjogren's syndrome (SS), etc. In this review, we will briefly discuss the biological features of IL-13 and summarize recent advances in the role of IL-13 in the development and pathogenesis of autoimmune diseases. This information may provide new perspectives and suggestions for the selection of therapeutic targets for autoimmune diseases.
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Affiliation(s)
- Yan-Mei Mao
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Chan-Na Zhao
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Jing Leng
- Anhui Academy of Medical Sciences, 15 Yonghong Road, Hefei, Anhui, China
| | - Rui-Xue Leng
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Dong-Qing Ye
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Song Guo Zheng
- Division of Rheumatology, Penn State College of Medicine, Hershey, PA 17033, USA.
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China.
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24
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Sağ S, Sağ MS, Tekeoğlu I, Kamanlı A, Nas K, Acar BA. Relationship of hematologic markers with IL-17 and IL-1 beta in patients with rheumatoid arthritis. J Back Musculoskelet Rehabil 2018; 31:703-707. [PMID: 29578474 DOI: 10.3233/bmr-170903] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES In this study, we aimed to investigate the relationship of NLR (Neutrophil lymphocyte ratio), MPV (mean platelet volume), PDW (distribution width) rates in rheumatoid arthritis (RA) patients with IL-17 and IL-1 beta which are within the cytokines playing an important role in etiopathogenesis and activity of the disease. PATIENTS AND METHODS Fifty-seven RA patients diagnosed according to RA classification criteria of ACR/EULAR 2010 and 37 controls were included into the study. WBC (white blood cell), NEU (neutrophil), PLT (platelet), LYM (lymphocyte) values in complete blood count received from routine blood examination of patients were recorded, and NLR, PLR (platelet lymphocyte ratio) rates were recorded. IL-17 and IL-1 beta were studies in serum samples. Disease activity of RA patients was evaluated with Disease Activity Score (DAS28). Age, gender, disease age, BMI (body mass index), medications used, co-morbid diseases, smoking of the patients were recorded. RESULTS Fifty-seven RA patients (46 (80.7%) females, 11 (19.3%) males), and 34 patients (24 (70.6% females and 10 (29.4) males) as a control group were involved. Demographic characteristics were similar between two groups, and statistically significant difference was not detected between patient and control groups in terms of gender, age, and BMI (p> 0.05). We found higher NLR, MPV, PDW, IL-17 values in RA patients compared to control group (p< 0.05). There was a positive correlation of NLR with DAS28, CRP. While erythrocyte sedimentation rate (ESR) had negative correlation with MPV and PDW, it had positive correlation with PLT. We found positive correlation of C-reactive protein (CRP) with NLR and PLT. We could not find correlation of IL-1 beta and IL-17 with hematologic markers. CONCLUSION In this study, we investigated the relationship of IL-17 and IL-1 beta which play an important role in pathogenesis of RA patients with the parameters analyzed in routine complete blood count, providing information about disease activity such as DAS 28, CRP, and ESR. We illuminated on an issue which has not discussed before by looking from a different angle. More extensive, follow-up studies are needed to emphasize the importance of these parameters and to reveal the relationship between cytokines during the follow-up of the disease activity.
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Affiliation(s)
- S Sağ
- Department of Rheumatology, Faculty of Medicine, Sakarya University, Sakarya, Turkey
| | - M S Sağ
- Department of Rheumatology, Faculty of Medicine, Sakarya University, Sakarya, Turkey
| | - I Tekeoğlu
- Department of Rheumatology, Faculty of Medicine, Sakarya University, Sakarya, Turkey
| | - A Kamanlı
- Department of Rheumatology, Faculty of Medicine, Sakarya University, Sakarya, Turkey
| | - K Nas
- Department of Rheumatology, Faculty of Medicine, Sakarya University, Sakarya, Turkey
| | - B A Acar
- Department of Neurology, Faculty of Medicine, Sakarya University, Sakarya, Turkey
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25
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Montúfar‐Robles I, Barbosa‐Cobos RE, Alemán‐Ávila I, Ramírez‐Bello J. IL‐17A
haplotype confers susceptibility to systemic lupus erythematosus but not to rheumatoid arthritis in Mexican patients. Int J Rheum Dis 2018; 22:473-479. [DOI: 10.1111/1756-185x.13426] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 08/23/2018] [Accepted: 09/28/2018] [Indexed: 12/23/2022]
Affiliation(s)
- Isela Montúfar‐Robles
- Laboratorio de Enfermedades Metabólicas y Endocrinas Hospital Juárez de México Mexico City Mexico
- Programa de Doctorado en ICES, Facultad de Química UNAM Mexico City Mexico
| | | | - Isidro Alemán‐Ávila
- Laboratorio de Enfermedades Metabólicas y Endocrinas Hospital Juárez de México Mexico City Mexico
| | - Julián Ramírez‐Bello
- Laboratorio de Enfermedades Metabólicas y Endocrinas Hospital Juárez de México Mexico City Mexico
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Kopecki Z, Stevens NE, Chong HT, Yang GN, Cowin AJ. Flightless I Alters the Inflammatory Response and Autoantibody Profile in an OVA-Induced Atopic Dermatitis Skin-Like Disease. Front Immunol 2018; 9:1833. [PMID: 30147695 PMCID: PMC6095979 DOI: 10.3389/fimmu.2018.01833] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 07/25/2018] [Indexed: 01/14/2023] Open
Abstract
Atopic dermatitis (AD) is a chronic pruritic inflammatory skin disease characterized by excessive inflammation and disrupted skin barrier function. Although the etiology of AD is not completely understood, clinical and basic studies suggest increasing involvement of autoantibodies against intracellular proteins. An actin remodeling protein, Flightless I (Flii), has been shown to promote development of inflammatory mediated skin conditions and impairment of skin barrier development and function. Here, we sought to determine the effect of altering Flii expression on the development of AD and its contribution to autoimmune aspects of inflammatory skin conditions. Ovalbumin (OVA)-induced AD skin-like disease was induced in Flii heterozygous (Flii+/−), wild-type (Flii+/+), and Flii transgenic (FliiTg/Tg) mice by epicutaneous exposure to OVA for 3 weeks; each week was separated by 2-week resting period. Reduced Flii expression resulted in decreased disease severity and tissue inflammation as determined by histology, lymphocytic, and mast cell infiltrate and increased anti-inflammatory IL-10 cytokine levels and a marked IFN-γ Th1 response. In contrast, Flii over-expression lead to a Th2 skewed response characterized by increased pro-inflammatory TNF-α cytokine production, Th2 chemokine levels, and Th2 cell numbers. Sera from OVA-induced AD skin-like disease Flii+/− mice showed a decreased level of autoreactivity while sera from FliiTg/Tg mice counterparts showed an altered autoantibody profile with strong nuclear localization favoring development of a more severe disease. These findings demonstrate autoimmune responses in this model of OVA-induced AD-like skin disease and suggest that Flii is a novel target, whose manipulation could be a potential approach for the treatment of patients with AD.
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Affiliation(s)
- Zlatko Kopecki
- Regenerative Medicine, Future Industries Institute, University of South Australia, Adelaide, SA, Australia
| | - Natalie E Stevens
- Regenerative Medicine, Future Industries Institute, University of South Australia, Adelaide, SA, Australia
| | - Heng T Chong
- Regenerative Medicine, Future Industries Institute, University of South Australia, Adelaide, SA, Australia
| | - Gink N Yang
- Regenerative Medicine, Future Industries Institute, University of South Australia, Adelaide, SA, Australia
| | - Allison J Cowin
- Regenerative Medicine, Future Industries Institute, University of South Australia, Adelaide, SA, Australia
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Walscheid K, Neekamp L, Heiligenhaus A, Weinhage T, Heinz C, Foell D. Increased Circulating Proinflammatory T Lymphocytes in Children with Different Forms of Anterior Uveitis: Results from a Pilot Study. Ocul Immunol Inflamm 2018; 27:788-797. [DOI: 10.1080/09273948.2018.1467464] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Karoline Walscheid
- Department of Ophthalmology and Ophtha Lab, St. Franziskus-Hospital Muenster, Muenster, Germany
- Department of Pediatric Rheumatology and Immunology, University Hospital Muenster, Muenster, Germany
| | - Lisa Neekamp
- Department of Pediatric Rheumatology and Immunology, University Hospital Muenster, Muenster, Germany
| | - Arnd Heiligenhaus
- Department of Ophthalmology and Ophtha Lab, St. Franziskus-Hospital Muenster, Muenster, Germany
- Department of Ophthalmology, University of Duisburg-Essen, Duisburg, Germany
| | - Toni Weinhage
- Department of Pediatric Rheumatology and Immunology, University Hospital Muenster, Muenster, Germany
| | - Carsten Heinz
- Department of Ophthalmology and Ophtha Lab, St. Franziskus-Hospital Muenster, Muenster, Germany
- Department of Ophthalmology, University of Duisburg-Essen, Duisburg, Germany
| | - Dirk Foell
- Department of Pediatric Rheumatology and Immunology, University Hospital Muenster, Muenster, Germany
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Miljkovic D, Psaltis AJ, Wormald PJ, Vreugde S. Chronic Rhinosinusitis with Polyps Is Characterized by Increased Mucosal and Blood Th17 Effector Cytokine Producing Cells. Front Physiol 2017; 8:898. [PMID: 29311948 PMCID: PMC5742278 DOI: 10.3389/fphys.2017.00898] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 10/24/2017] [Indexed: 12/14/2022] Open
Abstract
Background: Recent studies have implied a role for Th17 cells in CRS with nasal polyps (CRSwNP) patients. However, the capacity of these cells to produce Th17 cytokines is still unknown. Here we sought to quantify IL-17A, IL-17F, IL-21, and IL-22 cytokines produced by Th17 cells in mucosal tissue and peripheral blood of CRSwNP, CRS without nasal polyps (CRSsNP) and control patients. Methods: Samples were prospectively collected from CRS patients and non-CRS controls. We used flow cytometry to characterize the Th17 cells and their cytokines in sinonasal tissue and peripheral blood. Results: A total of 36 patients were recruited to the study. CRSwNP patients had significantly more tissue IL-17A (9.53 ± 2.71 vs. 1.11 ± 0.43 vs. 0.77 ± 0.07), IL-17F (4.96 ± 1.48 vs. 0.88 ± 0.31 vs. 0.56 ± 0.04), IL-21 (5.55 ± 2.01 vs. 1.60 ± 0.71 vs. 1.53 ± 0.55) and IL-22 (4.73 ± 1.58 vs. 0.70 ± 0.28 vs. 0.88 ± 0.26) producing Th17 cells compared to CRSsNP and control mucosa per mg of tissue, respectively. Allergic CRSwNP patients had decreased numbers of IL-21 producing Th17 cells compared to non-Allergic CRSwNP. (1.69 ± 0.57 vs. 9.41 ± 3.23) per mg of tissue, respectively (Kruskal-Wallis p < 0.05). Conclusion: In summary our study identified increased numbers of IL-17A, IL-17F, IL-21 and IL-22 positive Th17 cells in CRSwNP patient polyps and peripheral blood suggesting an altered activation state of those cells both locally and systemically. Atopic CRSwNP had decreased amounts of tissue Th17 cell derived IL-21 implying a potential protective role for IL-21 in CRSwNP allergic inflammation.
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Affiliation(s)
- Dijana Miljkovic
- Department of Surgery-Otolaryngology Head and Neck Surgery, University of Adelaide, Adelaide, SA, Australia
| | - Alkis J Psaltis
- Department of Surgery-Otolaryngology Head and Neck Surgery, University of Adelaide, Adelaide, SA, Australia
| | - Peter J Wormald
- Department of Surgery-Otolaryngology Head and Neck Surgery, University of Adelaide, Adelaide, SA, Australia
| | - Sarah Vreugde
- Department of Surgery-Otolaryngology Head and Neck Surgery, University of Adelaide, Adelaide, SA, Australia
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The Relationship Between Serum Pentraxine 3 Levels and Hematological Markers in Patients With Rheumatoid Arthritis. Arch Rheumatol 2017; 33:39-44. [PMID: 29900992 DOI: 10.5606/archrheumatol.2018.6394] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 04/12/2017] [Indexed: 12/29/2022] Open
Abstract
Objectives This study aims to investigate the association of pentraxin 3 (PTX3) with neutrophil/lymphocyte ratio (NLR) rather than the disease activity score 28 using C-reactive protein in rheumatoid arthritis (RA). Patients and methods The study included 59 RA patients (11 males, 48 females; mean age 53.79±13.55 years; range 40 to 66 years) and 20 healthy controls (5 males, 15 females; mean age 50.41±6.11 years; range 43 to 56 years). Complete blood count tests were recorded and NLR and platelet/ lymphocyte ratio were calculated. PTX3 and interleukin-6 levels were examined in serum samples. Disease activity of RA patients was assessed by disease activity score 28. Results Demographic characteristics were similar between the two groups, with no statistically significant difference in terms of sex, age, and body mass index (p>0.05). NLR, PTX3 and interleukin-6 levels were higher in patients with RA than the control group (p<0.05). While erythrocyte sedimentation rate had a positive correlation with mean platelet volume, we found no correlation between NLR and other parameters of disease activity, PTX3, and interleukin-6. Conclusion We found no correlation between PTX3 and disease activity score 28 or NLR, although PTX3 levels were higher in RA patients than the controls. As a result, we were unable to establish a relationship between PTX3 and disease activity, directly or indirectly. To our knowledge, our study was the first to investigate the relationship between PTX3 and NLR.
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Niu Q, Zhou Q, Liu Y, Jiang H. Expression of CXCR4 on T-cell subsets and Plasma IL-17 Concentrations in Patients with Aplastic Anaemia. Sci Rep 2017; 7:9075. [PMID: 28831064 PMCID: PMC5567260 DOI: 10.1038/s41598-017-08699-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Accepted: 07/13/2017] [Indexed: 02/05/2023] Open
Abstract
Acquired aplastic anaemia (AA) is caused by T-cells migrating to and attacking bone marrow (BM) in response to chemokines (e.g., CXCR4). We investigated CXCR4 expressions on circulating T-cell subsets, plasma IL-17A concentrations, and their correlations with AA manifestations. We enrolled 71 patients with acquired AA (36 severe AA cases [SAA] and 35 non-severe AA cases [NSAA]) and 42 healthy volunteers. We used flow cytometry and ELISA to measure circulating CD4+ and CD8+ T-cells, their CXCR4 expressions, and plasma IL-17A concentrations. Compared to the healthy controls, SAA patients had fewer peripheral CD4+ T-cells, more CD8+ T-cells, and a significantly decreased CD4+/CD8+ ratio which was positively correlated with AA manifestations. Patients with SAA or NSAA had higher proportions of CD4+CXCR4+ and CD8+CXCR4+ T-cells, which were negatively correlated with haemoglobin concentrations and absolute neutrophil counts. Patients with SAA or NSAA had higher plasma IL-17A concentrations, which were negatively correlated with AA manifestations and the CD4+/CD8+ ratio. IL-17A concentrations showed a very week correlation with CD4+CXCR4+ T-cells frequencies, and no correlation with CD8+CXCR4+ T-cells frequencies. Aberrant CXCR4 expression may allow circulating T-cells, especially CD8+ T-cells, to infiltrate BM during AA progression. Elevated IL-17A concentrations may contribute to AA progression outside of the CXCR4-SDF-1α axis.
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Affiliation(s)
- Qian Niu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, The People's Republic of China
| | - Qiang Zhou
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, The People's Republic of China
| | - Yumei Liu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, The People's Republic of China
| | - Hong Jiang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, The People's Republic of China.
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Siloşi I, Boldeanu L, Biciuşcă V, Bogdan M, Avramescu C, Taisescu C, Padureanu V, Boldeanu MV, Dricu A, Siloşi CA. Serum Biomarkers for Discrimination between Hepatitis C-Related Arthropathy and Early Rheumatoid Arthritis. Int J Mol Sci 2017. [PMID: 28629188 PMCID: PMC5486125 DOI: 10.3390/ijms18061304] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
In the present study, we aimed to estimate the concentrations of cytokines (interleukin 6, IL-6, tumor necrosis factor-α, TNF-α) and auto-antibodies (rheumatoid factor IgM isotype, IgM-RF, antinuclear auto-antibodies, ANA, anti–cyclic citrullinated peptide antibodies IgG isotype, IgG anti-CCP3.1, anti-cardiolipin IgG isotype, IgG anti-aCL) in serum of patients with eRA (early rheumatoid arthritis) and HCVrA (hepatitis C virus-related arthropathy) and to assess the utility of IL-6, TNF-α together with IgG anti-CCP and IgM-RF in distinguishing between patients with true eRA and HCVrA, in the idea of using them as differential immunomarkers. Serum samples were collected from 54 patients (30 diagnosed with eRA-subgroup 1 and 24 with HCVrA-subgroup 2) and from 28 healthy control persons. For the evaluation of serum concentrations of studied cytokines and auto-antibodies, we used immunoenzimatique techniques. The serum concentrations of both proinflammatory cytokines were statistically significantly higher in patients of subgroup 1 and subgroup 2, compared to the control group (p < 0.0001). Our study showed statistically significant differences of the mean concentrations only for ANA and IgG anti-CCP between subgroup 1 and subgroup 2. We also observed that IL-6 and TNF-α better correlated with auto-antibodies in subgroup 1 than in subgroup 2. In both subgroups of patients, ROC curves indicated that IL-6 and TNF-α have a higher diagnostic utility as markers of disease. In conclusion, we can say that, due to high sensitivity for diagnostic accuracy, determination of serum concentrations of IL-6 and TNF-α, possibly in combination with auto-antibodies, could be useful in the diagnosis and distinguishing between patients with true eRA and HCV patients with articular manifestation and may prove useful in the monitoring of the disease course.
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Affiliation(s)
- Isabela Siloşi
- Department of Immunology-Laboratory of Immunology, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200349, Romania.
| | - Lidia Boldeanu
- Department of Microbiology, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200690, Romania.
- Medico Science SRL-Stem Cell Bank Unit, 1B Brazda lui Novac Street, Craiova 200690, Romania.
| | - Viorel Biciuşcă
- Department of Internal Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200690, Romania.
| | - Maria Bogdan
- Department of Pharmacology, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200349, Romania.
| | - Carmen Avramescu
- Department of Microbiology, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200690, Romania.
| | - Citto Taisescu
- Department of Internal Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200690, Romania.
| | - Vlad Padureanu
- Department of Internal Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200690, Romania.
| | - Mihail Virgil Boldeanu
- Department of Immunology-Laboratory of Immunology, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200349, Romania.
- Medico Science SRL-Stem Cell Bank Unit, 1B Brazda lui Novac Street, Craiova 200690, Romania.
| | - Anica Dricu
- Department of Functional Sciences, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200690, Romania.
| | - Cristian Adrian Siloşi
- Department of Surgery, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rares Street, Craiova 200349, Romania.
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