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Meng Y, Cai XL, Cong S, Sun J, Hu YW, Gu YQ, Ma XM, Luo L. Role of Platelet/Lymphocyte, Neutrophil/Lymphocyte, and Interleukin-37/ Interleukin-17 Ratios in the Occurrence and Treatment of Rheumatoid Arthritis. Immunol Invest 2024; 53:464-474. [PMID: 38477623 DOI: 10.1080/08820139.2023.2299687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
This study was designed to investigate the correlation of neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), and interleukin (IL)-37/IL-17 ratio with the incidence/treatment of rheumatoid arthritis (RA). Firstly, fifty-eight patients with RA treated at the first affiliated hospital of Xinjiang Medical University from January 2018 to January 2019 were selected as the RA group; forty-nine healthy volunteers were enrolled in the control group. RA patients were treated with disease-modifying anti-rheumatic drugs (DMARDs). Next, the NLR, PLR, IL-37, IL-17 and 28-joint disease activity score using erythrocyte sedimentation rate (DAS28-ESR) were deleted in two groups. Subsequently, Spearman correlation analysis was adopted for the correlations of various indicators before and after treatment in two groups. According to the analysis results, the levels of NLR, PLR, IL-37, and IL-17 before treatment in the RA group were higher than those in the control group (P < .05), but the difference in the IL-37/IL-17 level between the two groups was not significant (P > .05). After treatment, NLR, PLR, and IL-37/IL-17 levels were significantly reduced in RA patients (P < .05). NLR and PLR were significantly positively correlated with DAS28-ESR, ESR and C-reactive protein (CRP), of which represented the disease activity of RA. NLP was strongly correlated with IL-37/IL-17. Collectively, NLR, PLR, IL-37, and IL-17 are closely related to the occurrence of RA. In addition, NLR and IL-37/IL-17 are more suitable than PLR in reflecting the therapeutic effect. Therefore, IL-37/IL-17 can be considered as a new indicator for reflecting the treatment effectiveness of RA.
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Affiliation(s)
- Yan Meng
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xuan-Lin Cai
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Shan Cong
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Jiao Sun
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yong-Wei Hu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yan-Qin Gu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xiu-Min Ma
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, PR China
| | - Li Luo
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
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Zhao L, Liu L, Liu Y, Zheng H, Jiang P. Role of serum B-cell-activating factor and interleukin-17 as biomarkers in the classification of interstitial pneumonia with autoimmune features. Open Life Sci 2024; 19:20220814. [PMID: 38465342 PMCID: PMC10921473 DOI: 10.1515/biol-2022-0814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 11/15/2023] [Accepted: 11/17/2023] [Indexed: 03/12/2024] Open
Abstract
Interstitial pneumonia with autoimmune features (IPAF) is a type of interstitial lung disease (ILD) with immune features that do not meet the diagnostic criteria for specific connective tissue diseases (CTDs). This retrospective case-control study investigated the role of serum B-cell-activating factor of the tumor necrosis factor family (BAFF) and interleukin (IL)-17 as biomarkers for IPAF. The differences in serum BAFF, IL-17, and IL-10 were compared among patients with idiopathic pulmonary fibrosis (IPF), IPAF, ILD associated with CTD (CTD-ILD), and healthy controls. The patients were treatment naïve. The correlations of BAFF with IL-10, IL-17, and pulmonary function were analyzed. The classifiable value of BAFF for IPAF was examined. The results showed that the serum levels of BAFF and IL-17 in the IPAF and CTD-ILD groups were higher than in the IPF group. High BAFF levels and high predicted diffusion capacity of the lungs for carbon monoxide (DLCO) were independent predictive factors for IPAF vs IPF. In the IPAF and CTD-ILD groups, serum BAFF levels were negatively correlated with predicted values of forced vital capacity (FVC%) and diffusing capacity of the lungs for carbon monoxide (DLCO%) and positively correlated with serum IL-17 and IL-10 levels. The cutoff value of combined BAFF and IL-17 was 0.704, and the sensitivity and specificity for classifying IPAF were 78.9 and 95.7%, respectively. In conclusion, combining serum BAFF and IL-17 as a biomarker may have classifiable value in differentiating IPAF from other forms of ILD.
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Affiliation(s)
- Lihong Zhao
- Department of Respiratory and Critical Care Medicine, Tianjin First Central Hospital, Tianjin, 300192, China
| | - Li Liu
- Department of Respiratory and Critical Care Medicine, Tianjin First Central Hospital, Tianjin, 300192, China
| | - Yehua Liu
- Department of Clinical Laboratory, Tianjin First Central Hospital, Tianjin, 300192, China
| | - Hong Zheng
- Department of Respiratory and Critical Care Medicine, Tianjin First Central Hospital, Tianjin, 300192, China
| | - Ping Jiang
- Department of Respiratory and Critical Care Medicine, Tianjin First Central Hospital, 24 Fukang Road,
Nankai District, Tianjin, 300192, China
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Kline SN, Orlando NA, Lee AJ, Wu MJ, Zhang J, Youn C, Feller LE, Pontaza C, Dikeman D, Limjunyawong N, Williams KL, Wang Y, Cihakova D, Jacobsen EA, Durum SK, Garza LA, Dong X, Archer NK. Staphylococcus aureus proteases trigger eosinophil-mediated skin inflammation. Proc Natl Acad Sci U S A 2024; 121:e2309243121. [PMID: 38289950 PMCID: PMC10861893 DOI: 10.1073/pnas.2309243121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 12/22/2023] [Indexed: 02/01/2024] Open
Abstract
Staphylococcus aureus skin colonization and eosinophil infiltration are associated with many inflammatory skin disorders, including atopic dermatitis, bullous pemphigoid, Netherton's syndrome, and prurigo nodularis. However, whether there is a relationship between S. aureus and eosinophils and how this interaction influences skin inflammation is largely undefined. We show in a preclinical mouse model that S. aureus epicutaneous exposure induced eosinophil-recruiting chemokines and eosinophil infiltration into the skin. Remarkably, we found that eosinophils had a comparable contribution to the skin inflammation as T cells, in a manner dependent on eosinophil-derived IL-17A and IL-17F production. Importantly, IL-36R signaling induced CCL7-mediated eosinophil recruitment to the inflamed skin. Last, S. aureus proteases induced IL-36α expression in keratinocytes, which promoted infiltration of IL-17-producing eosinophils. Collectively, we uncovered a mechanism for S. aureus proteases to trigger eosinophil-mediated skin inflammation, which has implications in the pathogenesis of inflammatory skin diseases.
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Affiliation(s)
- Sabrina N. Kline
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Nicholas A. Orlando
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Alex J. Lee
- Department of Oncology, Bloomberg Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University School of Medicine, Baltimore, MD21205
| | - Meng-Jen Wu
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Jing Zhang
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Christine Youn
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Laine E. Feller
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Cristina Pontaza
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Dustin Dikeman
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Nathachit Limjunyawong
- Center of Research Excellence in Allergy and Immunology, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok10700, Thailand
| | - Kaitlin L. Williams
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Yu Wang
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Daniela Cihakova
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Elizabeth A. Jacobsen
- Division of Allergy, Asthma and Clinical Immunology, Mayo Clinic Arizona, Scottsdale, AZ85259
| | - Scott K. Durum
- Cancer Innovation Laboratory, Center for Cancer Research, National Cancer Institute, NIH, Frederick, MD21702
| | - Luis A. Garza
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
| | - Xinzhong Dong
- HHMI, Johns Hopkins University School of Medicine, Baltimore, MD21205
- Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD21205
| | - Nathan K. Archer
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD21287
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Wang C, Liu S, Yang Y, Kamronbek R, Ni S, Cheng Y, Zhou C, Yan H, Li L, Liu H, Wang Y, Qin Y, Yin C, Zhang M. Interleukin-4 and Interleukin-17 are associated with coronary artery disease. Clin Cardiol 2024; 47:e24188. [PMID: 38146141 PMCID: PMC10823557 DOI: 10.1002/clc.24188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 10/12/2023] [Accepted: 10/30/2023] [Indexed: 12/27/2023] Open
Abstract
INTRODUCTION The present study aimed to examine the correlation between serum cytokine levels and the incidence of coronary artery disease (CAD), a leading cause of mortality globally, which is known to have a strong association with inflammatory factors. The study further sought to determine the predictors of CAD to distinguish patients with coronary artery lesions from those suspected of having CAD. METHODS AND RESULTS In this study, 487 patients who underwent coronary angiography as a result of suspected CAD but without acute myocardial infarction (AMI) were recruited. The serum levels of the cytokines interleukin (IL)-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12p70, IL-17, tumor necrosis factor-α, interferon (IFN)-α, and IFN-γ were measured using a multiplexed particle-based flow cytometric assay technique. The results of the study revealed that the levels of IL-4, IL-12p70, IL-17, IFN-α, and IFN-γ in the CAD group were significantly lower compared to those in the non-CAD group. Multivariate logistic regression analysis indicated that two serum cytokines (IL-4 and IL-17), one protective factor (high-density lipoprotein cholesterol [HDL-C]), and three risk factors (sex, smoking, and diabetes) were independently predictive of CAD. The receiver operating characteristic curve analysis showed that the combined use of these predictors in a multivariate model demonstrated good predictive performance for CAD, as evidenced by an area under the curve value of 0.826. CONCLUSION The results of the study indicated that serum IL-4 and IL-17 levels serve as independent predictors of CAD. The risk prediction model established in the research, which integrates these serum cytokines (IL-4 and IL-17) with relevant clinical risk factors (gender, smoking, and diabetes) and the protective factor HDL-C, holds the potential to differentiate patients with CAD from those suspected of having CAD but without AMI.
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Affiliation(s)
- Chenyang Wang
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Sheng Liu
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Yunxiao Yang
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Raimov Kamronbek
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Siyao Ni
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Yunjiu Cheng
- Department of Cardiology, Key Laboratory on Assisted Circulation, Ministry of Health, The First Affiliated HospitalSun Yat‐Sen UniversityGuangzhouChina
| | - Can Zhou
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Huiyuan Yan
- Department of CardiologyHangjinqi People's HospitalInner MongoliaChina
| | - Li Li
- Liver Research Center, Beijing Friendship HospitalCapital Medical UniversityBeijingChina
| | - Hao Liu
- Department of OrthopedicsThe First Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Yu Wang
- Key Laboratory of Upper Airway Dysfunction‐Related Cardiovascular Diseases, Beijing Anzhen Hospital, Beijing Institute of Heart, Lung and Blood Vessel DiseaseCapital Medical UniversityBeijingChina
| | - Yanwen Qin
- Key Laboratory of Upper Airway Dysfunction‐Related Cardiovascular Diseases, Beijing Anzhen Hospital, Beijing Institute of Heart, Lung and Blood Vessel DiseaseCapital Medical UniversityBeijingChina
| | - Chengqian Yin
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Ming Zhang
- Center for Coronary Heart Disease, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
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Botelho Alves P, Pires Pereira H, Costa Carvalho J, Nunes I, Todo-Bom A, Faria E, Regateiro F, Paiva A. Expression of IL-17RA in Innate Cells of Patients with Common Variable Immunodeficiency (CVID) and its Clinical Implications. Eur Ann Allergy Clin Immunol 2024. [PMID: 38259136 DOI: 10.23822/eurannaci.1764-1489.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
Summary Background. Common Variable Immunodeficiency (CVID) is a primary immunodeficiency disorder characterized by B-cell dysfunction and immunoglobulin production deficiency. Dysregulation of interleukin-17 (IL-17) and its receptor IL-17RA have been reported in various immune disorders. This study aimed to investigate the expression of IL-17RA in innate immune cells of CVID patients and its correlation with clinical manifestations. Methods. A cross-sectional study included 22 CVID patients and 14 age- and sex-matched healthy controls. IL-17RA expression was assessed in various immune cell subsets using flow cytometry. Demographic and clinical data were collected, and statistical analysis was performed. Results. CVID patients had elevated IL-17RA expression in neutrophils, non-classical monocytes, and dendritic cells compared to healthy controls. Patients with a history of intestinal microbial colonization, particularly with Campylobacter jejuni and Giardia intestinalis, showed significantly higher IL-17RA expression in innate cells. Elevated IL-17RA expression in monocytes and dendritic cells also correlated with higher fecal calprotectin levels in CVID patients, regardless of microbial colonization. Conclusions. The study suggests that despite previous reports of reduced circulating Th17 cells and IL-17 levels in CVID patients, IL-17RA expression in innate cells may be elevated, potentially indicating altered IL-17 signaling. This heightened IL-17RA expression could contribute to a persistent pro-inflammatory state, possibly due to microbial translocation or other inflammatory factors. The association of IL-17RA expression with gastrointestinal microbial colonization and its correlation with fecal calprotectin underscores the complexity of IL-17RA's role in CVID pathophysiology. Further research in larger cohorts could elucidate the implications of IL-17RA expression in both infectious and non-infectious inflammatory aspects of CVID.
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Affiliation(s)
- P Botelho Alves
- Allergy and Clinical Immunology Unit, Coimbra Hospital and University Centre (CHUC), Coimbra, Portugal
| | - H Pires Pereira
- Allergy and Clinical Immunology Unit, Coimbra Hospital and University Centre (CHUC), Coimbra, Portugal
| | - J Costa Carvalho
- Allergy and Clinical Immunology Unit, Coimbra Hospital and University Centre (CHUC), Coimbra, Portugal
| | - I Nunes
- Allergy and Clinical Immunology Unit, Coimbra Hospital and University Centre (CHUC), Coimbra, Portugal
| | - A Todo-Bom
- Allergy and Clinical Immunology Unit, Coimbra Hospital and University Centre (CHUC), Coimbra, Portugal
- Institute of Immunology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - E Faria
- Allergy and Clinical Immunology Unit, Coimbra Hospital and University Centre (CHUC), Coimbra, Portugal
| | - F Regateiro
- Allergy and Clinical Immunology Unit, Coimbra Hospital and University Centre (CHUC), Coimbra, Portugal
- Institute of Immunology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Center for Innovative Biomedicine and Biotechnology (CIBB), Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - A Paiva
- Flow Cytometry - Pathology Unit, University of Coimbra, Coimbra, Portugal
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Vieira MIR, de Queiroz MVNP, de Santana MBR, Silva HDS, Oliveira A, Figueiredo CAV, Santos EMT, Costa RDS, Lasmar LMDLBF. The role of IL10 and IL17 gene polymorphisms in treatment response in children and adolescents with severe asthma. J Bras Pneumol 2024; 49:e20230092. [PMID: 38232251 PMCID: PMC10769478 DOI: 10.36416/1806-3756/e20230092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 10/18/2023] [Indexed: 01/19/2024] Open
Abstract
OBJECTIVE To determine whether polymorphisms of the IL10 and IL17 genes are associated with severe asthma control and bronchodilator reversibility in children and adolescents with severe asthma. METHODS This was a cross-sectional study, nested within a prospective cohort study of patients with severe asthma. Two outcomes were evaluated: asthma control and bronchodilator reversibility. We extracted DNA from peripheral blood and genotyped three single nucleotide polymorphisms: rs3819024 and rs2275913 in the IL17A gene; and rs3024498 in the IL10 gene. For the association analyses, we performed logistic regression in three genetic models (allelic, additive, and dominant). RESULTS The rs3024498 C allele in the IL10 gene was associated with failure to achieve asthma control despite regular treatment (p = 0.02). However, the G allele of the IL17A rs3819024 polymorphism was associated with failure to respond to stimulation with a b2 agonist. The rs2275913 polymorphism of the IL17A gene showed no relationship with asthma control or bronchodilator reversibility. CONCLUSIONS In pediatric patients with severe asthma, the IL10 polymorphism appears to be associated with failure to achieve clinical control, whereas the IL17A polymorphism appears to be associated with a worse bronchodilator response. Knowledge of the involvement of these polymorphisms opens future directions for pharmacogenetic studies and for the implementation of individualized therapeutic management of severe asthma in pediatric patients.
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Affiliation(s)
- Mariana Isadora Ribeiro Vieira
- . Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte (MG) Brasil
| | | | | | - Hatilla dos Santos Silva
- . Departamento de Pediatria, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte (MG) Brasil
| | - Almirane Oliveira
- . Departamento de Pediatria, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte (MG) Brasil
| | | | - Eduardo Martín Tarazona Santos
- . Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte (MG) Brasil
| | - Ryan dos Santos Costa
- . Departamento de Pediatria, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte (MG) Brasil
| | - Laura Maria de Lima Belizário Facury Lasmar
- . Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte (MG) Brasil
- . Departamento de Pediatria, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte (MG) Brasil
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Zhang W, Li M, Li X, Wang X, Liu Y, Yang J. Global trends and research status in ankylosing spondylitis clinical trials: a bibliometric analysis of the last 20 years. Front Immunol 2024; 14:1328439. [PMID: 38288126 PMCID: PMC10823346 DOI: 10.3389/fimmu.2023.1328439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 12/12/2023] [Indexed: 01/31/2024] Open
Abstract
Background Ankylosing spondylitis (AS) is a rheumatic and autoimmune disease associated with a chronic inflammatory response, mainly characterized by pain, stiffness, or limited mobility of the spine and sacroiliac joints. Severe symptoms can lead to joint deformity, destruction, and even lifelong disability, causing a serious burden on families and society as a whole. A large number of clinical studies have been published on AS over the past 20 years. This study aimed to summarize the current research status and global trends relating to AS clinical trials through a bibliometric analysis. Methods The Web of Science Core Collection database was searched for publications related to AS clinical trials published between January 2003 and June 2023. Bibliometric analysis and web visualization were performed using CiteSpace, VOSviewer, and a bibliometric online analysis platform (https://bibliometric.com), which included the number of publications, citations, countries, institutions, journals, authors, references, and keywords. Results 1,212 articles published in 201 journals from 65 countries were included in this study. The number of publications related to AS clinical trials is increasing annually. The United States and the Free University of Berlin, the countries and institutions, respectively, that have published the most articles on AS, have made outstanding contributions to this field. The author with the most published papers and co-citations over the period covered by the study was Desiree Van Der Heijde. The journal with the most published and cited articles was Annals of the Rheumatic Diseases. The keywords: "double-blind," "rheumatoid arthritis," "efficacy," "placebo-controlled trial," "infliximab," "etanercept," "psoriatic arthritis" and "therapy" represent the current research hotspots regarding AS. Discussion This is the first study to perform a bibliometric analysis and visualization of AS clinical trial publications, providing a reliable research focus and direction for clinicians. Future studies in the field of AS clinical trials should focus on placebo-controlled trials of targeted therapeutic drugs.
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Affiliation(s)
- Wenhui Zhang
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Meng Li
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Xuhao Li
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Xingxin Wang
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yuanxiang Liu
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Jiguo Yang
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
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Jia Q, Bai D, Zheng X, Zhu L, Ou K, Wang X, Tong H, Zhang Y, Wang J, Zeng J, Yan S, Li S, Li XJ, Yin P. Comparing HD knockin pigs and mice reveals the pathological role of IL-17. Cell Rep 2023; 42:113443. [PMID: 37979175 DOI: 10.1016/j.celrep.2023.113443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/09/2023] [Accepted: 10/30/2023] [Indexed: 11/20/2023] Open
Abstract
Our previous work has established a knockin (KI) pig model of Huntington's disease (HD) that can replicate the typical pathological features of HD, including selective striatal neuronal loss, reactive gliosis, and axonal degeneration. However, HD KI mice exhibit milder neuropathological phenotypes and lack overt neurodegeneration. By performing RNA sequencing to compare the gene expression profiles between HD KI pigs and mice, we find that genes related to interleukin-17 (IL-17) signaling are upregulated in the HD pig brains compared to the mouse brains. Delivery of IL-17 into the brain striatum of HD KI mice causes greater reactive gliosis and synaptic deficiency compared to HD KI mice that received PBS. These findings suggest that the upregulation of genes related to IL-17 signaling in HD pig brains contributes to severe glial pathology in HD and identify this as a potential therapeutic target for treating HD.
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Affiliation(s)
- Qingqing Jia
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China
| | - Dazhang Bai
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China; Department of Neurology, Affiliated Hospital of North Sichuan Medical College, Institute of Neurological Diseases, North Sichuan Medical College, Nanchong 637000, China
| | - Xiao Zheng
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China
| | - Longhong Zhu
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China
| | - Kaili Ou
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China
| | - Xiang Wang
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China
| | - Huichun Tong
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China
| | - Yiran Zhang
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China
| | - Jing Wang
- The Second Affiliated Hospital, The State Key Laboratory of Respiratory Disease, Guangdong Provincial Key Laboratory of Allergy and Clinical Immunology, Guangzhou Medical University, Guangzhou 510260, China
| | - Jun Zeng
- School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou 510260, China
| | - Sen Yan
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China.
| | - Shihua Li
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China.
| | - Xiao-Jiang Li
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China.
| | - Peng Yin
- Guangdong Key Laboratory of Non-human Primate Research, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong-Hongkong-Macau Institute of CNS Regeneration, Jinan University, Guangzhou 510632, China.
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Liu B, Qian Y, Li Y, Shen X, Ye D, Mao Y, Sun X. Circulating levels of cytokines and risk of inflammatory bowel disease: evidence from genetic data. Front Immunol 2023; 14:1310086. [PMID: 38149258 PMCID: PMC10750389 DOI: 10.3389/fimmu.2023.1310086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 11/27/2023] [Indexed: 12/28/2023] Open
Abstract
Background Prior epidemiological studies have established a correlation between inflammatory cytokines and inflammatory bowel disease (IBD). However, the nature of this relationship remains uncertain. Mendelian randomization (MR) study has the advantages of avoiding confounding and reverse causality compared with traditional observational research. Objective We aimed to evaluate whether genetically determined circulating levels of cytokines are associated with the risk of IBD by using the MR approach. Materials and methods We selected genetic variants associated with circulating levels of 28 cytokines at the genome-wide significance level from a genome-wide association study (GWAS) including 8,293 individuals. Summary-level data for IBD (including Crohn's disease and ulcerative colitis) were obtained from the International Inflammatory Bowel Disease Genetics Consortium and UK Biobank. We performed the primary analysis using the inverse-variance weighted method, as well as sensitivity analyses to test the stability of our results. We subsequently replicated the results of IBD in the UK Biobank dataset. A reverse MR analysis was also conducted to evaluate the possibility of reverse causation. Results Genetically predicted elevated levels of interleukin-17 (IL-17) and monokine induced by interferon-gamma (MIG) were associated with an increased risk of IBD[odds ratio (OR): 1.52, 95% confidence interval (CI):1.10-2.08, P =0.010 for IL-17 and OR: 1.58, 95% CI: 1.24-2.00, P = 1.60×10-4 for MIG]. Moreover, we observed suggestive associations between β-NGF and MIP-1β with the risk of Crohn's disease (OR: 0.71, 95% CI: 0.52-0.98, P = 0.039) and ulcerative colitis (OR: 1.08, 95% CI: 1.01-1.15, P= 0.019). In the reverse MR study, there was no evidence of causal effects of IBD and these cytokines. Conclusion Our study suggests the potential causal associations of IL-17 and MIG with IBD. Further studies are needed to determine whether IL-17 and MIG or their downstream effectors could be useful in the management of IBD.
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Affiliation(s)
- Bin Liu
- Department of Epidemiology, Zhejiang Chinese Medical University School of Public Health, Hangzhou, China
| | - Yu Qian
- Department of Epidemiology, Zhejiang Chinese Medical University School of Public Health, Hangzhou, China
- Diseases & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China
| | - Yanan Li
- Department of Epidemiology, Zhejiang Chinese Medical University School of Public Health, Hangzhou, China
| | - Xiangting Shen
- Department of Epidemiology, Zhejiang Chinese Medical University School of Public Health, Hangzhou, China
| | - Ding Ye
- Department of Epidemiology, Zhejiang Chinese Medical University School of Public Health, Hangzhou, China
| | - Yingying Mao
- Department of Epidemiology, Zhejiang Chinese Medical University School of Public Health, Hangzhou, China
| | - Xiaohui Sun
- Department of Epidemiology, Zhejiang Chinese Medical University School of Public Health, Hangzhou, China
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10
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Wang Q, Liu Y, Wu J, Chen S, Hu T, Liu Y, Li X, Li X, Wu Y, Yu J, Zeng T, Luo Y, Hu X, Tan LM. Potential significance of changes in serum levels of IL-17, TNF-α and DKK-1 in the progression of the rheumatoid arthritis. Autoimmunity 2023; 56:2276068. [PMID: 37909152 DOI: 10.1080/08916934.2023.2276068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 10/21/2023] [Indexed: 11/02/2023]
Abstract
To detect the value of serum interleukin-17 (IL-17), tumour necrosis factor-α (TNF-α), and Dickkopf-1 (DKK-1) in rheumatoid arthritis (RA) at different disease stages. 141 RA patients were randomly obtained and diagnosed in a large tertiary first-class hospital in Jiangxi Province from November 2021 to January 2022. RA was divided into 38 low activity and remission phase (low remission patients), 72 moderate activity patients, 41 high activity patients, according to the disease activity score 28 (DAS28) of RA and 70 healthy controls. IL-17 and TNF-α in serum detected by flow cytometry; DKK-1by ELISA; rheumatoid factor (RF) and C-reactive protein (CRP) by rate scattering turbidimetry; erythrocyte sedimentation rate (ESR) by Widmanstat method; anti-cyclic citrullinated polypeptide antibody (Anti-CCP) by chemiluminescence. The changes among the groups were statistically analysed and evaluated their diagnostic value. ①Anti-CCP, CRP, and ESR levels in the moderate-to-high activity group were higher than controls, while IL-17, TNF-α, and DKK-1levels higher than low remission group, moderate activity group and controls (p < 0.05). ②IL-17, TNF-α and DKK-1 were positively correlated with RA disease activity, with the correlations of IL-17, TNF-α and DKK-1 all over 0.5 (p < 0.05). ③The ROC curve showed that among all indices the AUC of DKK-1 was the largest, 0. 922, and has the highest sensitivity and negative predictive value for RA, 0.965 and 0.953, respectively. The specificity and positive predictive value of TNF-α is highest, 0.918 and 0.921, respectively, combined them had the highest predictive value in moderate-to-high activity RA, with AUC of 0.968, and had the highest sensitivity of 0.965. The IL-17, TNF-α and DKK-1 levels were elevated in RA and positively correlated with disease activity, involved in the Wnt signalling pathway of inflammatory and joint destructive effects, combining them to monitor the RA disease process and biologically treat the cytokines in the pathogenesis of RA were valuable.
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Affiliation(s)
- Qunxia Wang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Yanzhao Liu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Jiazhen Wu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Simei Chen
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Tingting Hu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Yuhan Liu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Xu Li
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Xiaohang Li
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Yang Wu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Jianlin Yu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Tingting Zeng
- Department of Clinical Laboratory, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Yi Luo
- The Second Affiliated Hospital of Jiangxi, University of Chinese Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Xiaoyan Hu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Li-Ming Tan
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
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11
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Xie D, Bai Z, Zhou G, Li K, Ding J, Zhang H, Jiang J. Chemerin and IL-17 are potential predictors and Chemerin silencing alleviates inflammatory response and bone remodeling in chronic rhinosinusitis. Chem Biol Drug Des 2023; 102:1478-1488. [PMID: 37712455 DOI: 10.1111/cbdd.14339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/25/2023] [Accepted: 08/18/2023] [Indexed: 09/16/2023]
Abstract
Chronic rhinosinusitis (CRS) is an inflammatory disease of paranasal sinuses. This study is formulated to explore the roles of pro-inflammatory factors Chemerin and interleukin-17 (IL-17) in CRS. Patients suffering from CRS without/with nasal polyps (CRSsNP/CRSwNP), along with volunteers, were recruited. CRS rabbit models were constructed by Staphylococcus aureus infection and rabbits were injected with lentiviral vectors of short hairpin RNA-targeting Chemerin (shChemerin), followed by micro-computed tomography (CT) scan. Levels of Chemerin and IL-17 were determined, and histopathological lesions were observed in subjects and CRS rabbits. Correlations between Chemerin/IL-17 level and Lund-Mackay/Lund-Kennedy scores of subjects and the predictive value of Chemerin or IL-17 for CRS were analyzed. In CRS patients and rabbits, inflammatory degrees and the level of Chemerin/IL-17 were increased in pathological tissues or plasma, while Chemerin silencing alleviated CRS symptoms of CRS rabbits. Chemerin and IL-17 were mainly located in the immune cells of pathological tissues and presented the positive correlation with Lund-Mackay/Lund-Kennedy score of CRS patients. Also, they showed high predictive value for CRS. Micro-CT scan uncovered that CRS rabbits had increased bone remodeling, which was alleviated by Chemerin silencing. Collectively, Chemerin and IL-17 are potential predictors and Chemerin silencing alleviates inflammatory response and bone remodeling in chronic rhinosinusitis.
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Affiliation(s)
- Daoyu Xie
- Department of Otolaryngology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Zhixiang Bai
- Department of Otolaryngology, The First People's Hospital of Lin'an District, Hangzhou, China
| | - Guowen Zhou
- Department of Otolaryngology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Kaijie Li
- School of Clinical Medicine, Hangzhou Normal University, Hangzhou, China
| | - Jinv Ding
- Department of Otolaryngology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Haiqin Zhang
- Department of Otolaryngology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Jianhua Jiang
- Department of Otolaryngology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
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12
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Ebrahimi Chaharom F, Ebrahimi AA, Feghhi Koochebagh F, Babalou Z, Ghojazadeh M, Aghebati Maleki L, Nader ND. Association of IL-17 serum levels with clinical findings and systemic lupus erythematosus disease activity index. Immunol Med 2023; 46:175-181. [PMID: 37073815 DOI: 10.1080/25785826.2023.2202050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 04/08/2023] [Indexed: 04/20/2023] Open
Abstract
The current study aims to investigate the relationship betweSen serum IL-17 (IL-17) levels and systemic lupus erythematosus disease activity index (SLE-DAEI) in systemic lupus erythematosus (SLE) patients. In this case-control study, 36 patients with SLE and 40 healthy individuals matched for age and sex were included as the control group. The study measured serum IL-17 in both groups. The correlation between serum IL-17 with disease activity (as per SLE-DAI) and organ involvement in SLE patients. The case group in this study consisted of 4 males and 32 females with a mean age of 35 (17-54) years old, and the control group included six males and 34 females with a mean age of 37 (25-53) years old (p = .35). Serum IL-17 was higher in the cases than in the controls (536 pg/mL vs. 110 pg/mL; p < .001). There was a positive correlation between the serum levels of IL-17 and disease activity index (p < .001, rho = 0.93) among cases. Additionally, the serum levels of IL-17 were higher in patients with renal (p = .003) or central nervous system involvement (p < .001) than in patients without such involvement. Serum Il-17 is associated with SLE, and its serum levels correlate positively with the disease activity and renal and nervous system involvement.
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Affiliation(s)
- Faegheh Ebrahimi Chaharom
- Department of Anesthesiology, University at Buffalo, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA
| | - Ali Asghar Ebrahimi
- Department of Internal Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Zohreh Babalou
- Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Morteza Ghojazadeh
- Research Development and Coordination Center (RDCC), Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Nader D Nader
- Department of Anesthesiology, University at Buffalo, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA
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13
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Khantakova JN, Mutovina A, Ayriyants KA, Bondar NP. Th17 Cells, Glucocorticoid Resistance, and Depression. Cells 2023; 12:2749. [PMID: 38067176 PMCID: PMC10706111 DOI: 10.3390/cells12232749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 11/27/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
Depression is a severe mental disorder that disrupts mood and social behavior and is one of the most common neuropsychological symptoms of other somatic diseases. During the study of the disease, a number of theories were put forward (monoamine, inflammatory, vascular theories, etc.), but none of those theories fully explain the pathogenesis of the disease. Steroid resistance is a characteristic feature of depression and can affect not only brain cells but also immune cells. T-helper cells 17 type (Th17) are known for their resistance to the inhibitory effects of glucocorticoids. Unlike the inhibitory effect on other subpopulations of T-helper cells, glucocorticoids can enhance the differentiation of Th17 lymphocytes, their migration to the inflammation, and the production of IL-17A, IL-21, and IL-23 in GC-resistant disease. According to the latest data, in depression, especially the treatment-resistant type, the number of Th17 cells in the blood and the production of IL-17A is increased, which correlates with the severity of the disease. However, there is still a significant gap in knowledge regarding the exact mechanisms by which Th17 cells can influence neuroinflammation in depression. In this review, we discuss the mutual effect of glucocorticoid resistance and Th17 lymphocytes on the pathogenesis of depression.
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Affiliation(s)
- Julia N. Khantakova
- Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences (SB RAS), Prospekt Lavrentyeva 10, Novosibirsk 630090, Russia; (K.A.A.); (N.P.B.)
| | - Anastasia Mutovina
- Department of Natural Sciences, Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russia;
| | - Kseniya A. Ayriyants
- Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences (SB RAS), Prospekt Lavrentyeva 10, Novosibirsk 630090, Russia; (K.A.A.); (N.P.B.)
| | - Natalia P. Bondar
- Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences (SB RAS), Prospekt Lavrentyeva 10, Novosibirsk 630090, Russia; (K.A.A.); (N.P.B.)
- Department of Natural Sciences, Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russia;
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14
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Cai Y, Jia X, Xu L, Chen H, Xie S, Cai J. Interleukin-17 and inflammatory bowel disease: a 2-sample Mendelian randomization study. Front Immunol 2023; 14:1238457. [PMID: 38045694 PMCID: PMC10690942 DOI: 10.3389/fimmu.2023.1238457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 11/03/2023] [Indexed: 12/05/2023] Open
Abstract
Introduction Observational studies have discovered a contradictory phenomenon between interleukin-17 (IL-17) and inflammatory bowel disease (IBD). The study aimed to confirm the causal association between each subtype of IL-17 and IBD. Methods We performed a 2-sample univariable and multivariable mendelian randomization (MR) to determine which subtype of IL-17 is causally related to IBD and its subtypes, and used a series of sensitivity analysis to examine the reliability of the main MR assumptions. Results We found that IL-17B, IL-17E and IL-17RB were significantly associated with an increased risk of UC (IL-17B: OR: 1.26, 95% CI, 1.09-1.46, P < 0.01; IL-17E: OR: 1.17, 95% CI, 1.05-1.30, P < 0.01; IL-17RB: OR: 1.30, 95% CI, 1.20-1.40, P < 0.0001) while IL-17C and IL-17RC showed causal effects on the increased risk of CD (IL-17C: OR: 1.23, 95% CI, 1.21-1.26, P < 0.0001; IL-17RC: OR: 2.01, 95% CI, 1.07-3.75, P=0.03). The results of multivariable MR (MVMR) showed that the causal effects of IL-17B and IL-17E on UC were unilaterally dependent on IL-17RB, while the effects of IL-17C and IL-17RC on CD were interdependent. Discussion Our study provided new genetic evidence for the causal relationships between each subtype of IL-17 and IBD, promoting future mechanistic research in IBD.
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Affiliation(s)
- Yangke Cai
- Department of Gastroenterology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Zhejiang University Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xuan Jia
- Department of Gastroenterology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Liyi Xu
- Department of Gastroenterology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Hanwen Chen
- Department of Gastroenterology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Siyuan Xie
- Department of Gastroenterology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Zhejiang University Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jianting Cai
- Department of Gastroenterology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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15
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Yang T, Barros-Martins J, Wang Z, Wencker M, Zhang J, Smout J, Gambhir P, Janssen A, Schimrock A, Georgiev H, León-Lara X, Weiss S, Huehn J, Prinz I, Krueger A, Foerster R, Walzer T, Ravens S. RORγt + c-Maf + Vγ4 + γδ T cells are generated in the adult thymus but do not reach the periphery. Cell Rep 2023; 42:113230. [PMID: 37815917 DOI: 10.1016/j.celrep.2023.113230] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 08/30/2023] [Accepted: 09/21/2023] [Indexed: 10/12/2023] Open
Abstract
T cell receptor (TCR) Vγ4-expressing γδ T cells comprise interferon γ (IFNγ)- and interleukin-17 (IL-17)-producing effector subsets, with a preference for IL-17 effector fate decisions during early ontogeny. The existence of adult-thymus-derived IL-17+ T cells (γδ17) remains controversial. Here, we use a mouse model in which T cells are generated exclusively in the adult thymus and employ single-cell chromatin state analysis to study their development. We identify adult-thymus-derived Vγ4 T cells that have all the molecular programs to become IL-17 producers. However, they have reduced IL-17 production capabilities and rarely reach the periphery. Moreover, this study provides high-resolution profiles of Vγ4 T cells in the adult thymus and lymph nodes and identifies Zeb1 as a potential γδ17 cell regulator. Together, this study provides valuable insights into the developmental traits of Vγ4 T cells during adulthood and supports the idea of age-specific signals required for thymic export and/or peripheral maturation of γδ17 cells.
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Affiliation(s)
- Tao Yang
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | | | - Ziqing Wang
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Melanie Wencker
- Centre International de Recherche en Infectiologie, INSERM U1111, École Normale Supérieure de Lyon, Claude Bernard University Lyon 1, CNRS, UMR 5308, 69365 Lyon, France
| | - Jiang Zhang
- Centre International de Recherche en Infectiologie, INSERM U1111, École Normale Supérieure de Lyon, Claude Bernard University Lyon 1, CNRS, UMR 5308, 69365 Lyon, France
| | - Justine Smout
- Experimental Immunology, Helmholtz Centre for Infection Research, 39124 Braunschweig, Germany
| | - Prerna Gambhir
- Molecular Immunology, Justus-Liebig-University, 35392 Gießen, Germany
| | - Anika Janssen
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Anja Schimrock
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Hristo Georgiev
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Ximena León-Lara
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Siegfried Weiss
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, 30625 Hannover, Germany
| | - Jochen Huehn
- Experimental Immunology, Helmholtz Centre for Infection Research, 39124 Braunschweig, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, 30625 Hannover, Germany
| | - Immo Prinz
- Institute of Systems Immunology, University Hamburg-Eppendorf, 20246 Hamburg, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, 30625 Hannover, Germany
| | - Andreas Krueger
- Molecular Immunology, Justus-Liebig-University, 35392 Gießen, Germany
| | - Reinhold Foerster
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, 30625 Hannover, Germany
| | - Thierry Walzer
- Centre International de Recherche en Infectiologie, INSERM U1111, École Normale Supérieure de Lyon, Claude Bernard University Lyon 1, CNRS, UMR 5308, 69365 Lyon, France
| | - Sarina Ravens
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, 30625 Hannover, Germany.
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16
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Zaniolo LM, Damazo AS. Th17 Cells and Cytokines in Leprosy: Understanding the Immune Response and Polarization. Rev Soc Bras Med Trop 2023; 56:e02652023. [PMID: 37909507 PMCID: PMC10615336 DOI: 10.1590/0037-8682-0265-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 10/04/2023] [Indexed: 11/03/2023] Open
Abstract
While there are conflicting data concerning interleukin (IL)-17 levels in the serum of patients with leprosy compared with those in healthy controls, higher levels have been more evident in the tuberculoid clinical form of leprosy and type 1 reactions. This review aimed to highlight the role of Th17 cells and their cytokines in leprosy. Cytokines such as IL-1β and IL-23 induce Th17, while transforming growth factor beta and IL-10 inhibit Th17, indicating that the balance between Th17 and regulatory T cells is crucial for leprosy polarization. However, more comprehensive paired studies are required to better elucidate the role of Th17 cells in leprosy.
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Affiliation(s)
- Larissa Marchi Zaniolo
- Universidade do Estado de Mato Grosso, Faculdade de Ciências Agrárias, Biológicas, Engenharias e da Saúde, Tangará da Serra, MT, Brasil
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
| | - Amílcar Sabino Damazo
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Cuiabá, MT, Brasil
- Universidade Federal de Mato Grosso, Faculdade de Medicina, Departamento de Ciências Básicas em Saúde, Cuiabá, MT, Brasil
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17
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Fan X, Shu P, Wang Y, Ji N, Zhang D. Interactions between neutrophils and T-helper 17 cells. Front Immunol 2023; 14:1279837. [PMID: 37920459 PMCID: PMC10619153 DOI: 10.3389/fimmu.2023.1279837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 10/05/2023] [Indexed: 11/04/2023] Open
Abstract
Neutrophils comprise the majority of immune cells in human peripheral circulation, have potent antimicrobial activities, and are clinically significant in their abundance, heterogeneity, and subcellular localization. In the past few years, the role of neutrophils as components of the innate immune response has been studied in numerous ways, and these cells are crucial in fighting infections, autoimmune diseases, and cancer. T-helper 17 (Th17) cells that produce interleukin 17 (IL-17) are critical in fighting infections and maintaining mucosal immune homeostasis, whereas they mediate several autoimmune diseases. Neutrophils affect adaptive immune responses by interacting with adaptive immune cells. In this review, we describe the physiological roles of both Th17 cells and neutrophils and their interactions and briefly describe the pathological processes in which these two cell types participate. We provide a summary of relevant drugs targeting IL-17A and their clinical trials. Here, we highlight the interactions between Th17 cells and neutrophils in diverse pathophysiological situations.
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Affiliation(s)
- Xinzou Fan
- Department of Biotherapy, State Key Laboratory of Biotherapy and Cancer Center, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Panyin Shu
- Department of Biotherapy, State Key Laboratory of Biotherapy and Cancer Center, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ying Wang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Research Unit of Oral Carcinogenesis and Management, Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Ning Ji
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Research Unit of Oral Carcinogenesis and Management, Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Dunfang Zhang
- Department of Biotherapy, State Key Laboratory of Biotherapy and Cancer Center, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Xiao J, Zhang P, Cai FL, Luo CG, Pu T, Pan XL, Tian M. IL-17 in osteoarthritis: A narrative review. Open Life Sci 2023; 18:20220747. [PMID: 37854319 PMCID: PMC10579884 DOI: 10.1515/biol-2022-0747] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/18/2023] [Accepted: 09/07/2023] [Indexed: 10/20/2023] Open
Abstract
Osteoarthritis (OA) is a painful joint disease that is common among the middle-aged and elderly populations, with an increasing prevalence. Therapeutic options for OA are limited, and the pathogenic mechanism of OA remains unclear. The roles of cytokines and signaling pathways in the development of OA is a current research hot spot. Interleukin (IL)-17 is a pleiotropic inflammatory cytokine produced mainly by T helper 17 cells that has established roles in host defense, tissue repair, lymphoid tissue metabolism, tumor progression, and pathological processes of immune diseases, and studies in recent years have identified an important role for IL-17 in the progression of OA. This narrative review focuses on the mechanisms by which IL-17 contributes to articular cartilage degeneration and synovial inflammation in OA and discusses how IL-17 and the IL-17 signaling pathway affect the pathological process of OA. Additionally, therapeutic targets that have been proposed in recent years based on IL-17 and its pathway in OA are summarized as well as recent advances in the study of IL-17 pathway inhibitors and the potential challenges of their use for OA treatment.
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Affiliation(s)
- Juan Xiao
- Department of Rheumatology and Immunology Department, Affiliated Hospital of Zunyi Medical University, Zunyi563000, China
| | - Ping Zhang
- The First School of Clinical Medicine, Zunyi Medical University, Zunyi563000, China
| | - Fang-Lan Cai
- Department of Rheumatology and Immunology Department, Zunyi Medical University, Zunyi563000, China
| | - Cheng-Gen Luo
- The First School of Clinical Medicine, Zunyi Medical University, Zunyi563000, China
| | - Tao Pu
- Department of Nephrology and Rheumatology, Moutai Hospital, Renhuai 564500Guizhou, China
| | - Xiao-Li Pan
- Department of Rheumatology and Immunology Department, Affiliated Hospital of Zunyi Medical University, Zunyi563000, China
| | - Mei Tian
- Department of Rheumatology and Immunology Department, Affiliated Hospital of Zunyi Medical University, Zunyi563000, China
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Kim YE, Lee JH, Lee EJ, Kim DH, Jeong MR, Hong S, Lee CK, Yoo B, Youn J, Chang EJ, Kim YG. The Expression of the Alpha7 Nicotinic Acetylcholine Receptor and the Effect of Smoking in Curdlan-Administered SKG Mice. Biomedicines 2023; 11:2757. [PMID: 37893130 PMCID: PMC10603960 DOI: 10.3390/biomedicines11102757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/05/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Nicotine, an abundant molecule in tobacco, has immunomodulatory effects on inflammatory diseases, primarily due to the activation of alpha7 nicotinic acetylcholine receptor (α7 nAChR). We aim to evaluate the expression of the α7 nAChR+ cells in joint tissue and the effect of smoking on immune cells and peripheral arthritis in curdlan-administered SKG mice, a murine model of spondyloarthropathy (SpA). The SKG mice were injected with curdlan two times at 2-week intervals and were divided into two groups; one exposed to cigarette smoke and the other not exposed. We found that the α7 nAChR+ cells increased in the joint tissue of curdlan-administered SKG mice compared to in the wild type. Furthermore, the peripheral arthritis scores and histological scores for synovial inflammation were lower in smoke-exposed curdlan-administered SKG mice than in mice not exposed to smoke. Immunofluorescence staining of the α7 nAChR+ and IL-17A+ cells was lower in the synovia of smoke-exposed mice than the control mice. The proportions of α7 nAChR+IL-17A+ and α7 nAChR+IL-17A+FOXP3+ cells also decreased in the synovia of smoke-exposed mice compared with the controls. We observed an increase in the α7 nAChR+ cells within the joint tissue of curdlan-administered SKG mice and that cigarette smoke had an influence on both peripheral arthritis and immune cell population, especially α7 nAChR+ cells. Thus, exposure to cigarette smoke after arthritogenic stimuli may have an anti-arthritogenic effect in curdlan-administered SKG mice.
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Affiliation(s)
- Young-Eun Kim
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Jae-Hyun Lee
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Eun-Ju Lee
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Do Hoon Kim
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Mi Ryeong Jeong
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Seokchan Hong
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Chang-Keun Lee
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Bin Yoo
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
| | - Jeehee Youn
- Department of Anatomy and Cell Biology, College of Medicine, Hanyang University, Seoul 04763, Republic of Korea;
| | - Eun-Ju Chang
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea;
| | - Yong-Gil Kim
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea; (Y.-E.K.); (J.-H.L.); (E.-J.L.); (D.H.K.); (M.R.J.); (S.H.); (C.-K.L.); (B.Y.)
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Shahbazi R, Yasavoli-Sharahi H, Alsadi N, Sharifzad F, Fang S, Cuenin C, Cahais V, Chung FFL, Herceg Z, Matar C. Lentinula edodes Cultured Extract and Rouxiella badensis subsp. acadiensis (Canan SV-53) Intake Alleviates Immune Deregulation and Inflammation by Modulating Signaling Pathways and Epigenetic Mechanisms. Int J Mol Sci 2023; 24:14610. [PMID: 37834058 PMCID: PMC10572597 DOI: 10.3390/ijms241914610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/23/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Puberty is a critical developmental period of life characterized by marked physiological changes, including changes in the immune system and gut microbiota development. Exposure to inflammation induced by immune stressors during puberty has been found to stimulate central inflammation and lead to immune disturbance at distant sites from the gut; however, its enduring effects on gut immunity are not well explored. Therefore, in this study, we used a pubertal lipopolysaccharides (LPS)-induced inflammation mouse model to mimic pubertal exposure to inflammation and dysbiosis. We hypothesized that pubertal LPS-induced inflammation may cause long-term dysfunction in gut immunity by enduring dysregulation of inflammatory signaling and epigenetic changes, while prebiotic/probiotic intake may mitigate the gut immune system deregulation later in life. To this end, four-week-old female Balb/c mice were fed prebiotics/probiotics and exposed to LPS in the pubertal window. To better decipher the acute and enduring immunoprotective effects of biotic intake, we addressed the effect of treatment on interleukin (IL)-17 signaling related-cytokines and pathways. In addition, the effect of treatment on gut microbiota and epigenetic alterations, including changes in microRNA (miRNA) expression and DNA methylation, were studied. Our results revealed a significant dysregulation in selected cytokines, proteins, and miRNAs involved in key signaling pathways related to IL-17 production and function, including IL-17A and F, IL-6, IL-1β, transforming growth factor-β (TGF-β), signal transducer and activator of transcription-3 (STAT3), p-STAT3, forkhead box O1 (FOXO1), and miR-145 in the small intestine of adult mice challenged with LPS during puberty. In contrast, dietary interventions mitigated the lasting adverse effects of LPS on gut immune function, partly through epigenetic mechanisms. A DNA methylation analysis demonstrated that enduring changes in gut immunity in adult mice might be linked to differentially methylated genes, including Lpb, Rorc, Runx1, Il17ra, Rac1, Ccl5, and Il10, involved in Th17 cell differentiation and IL-17 production and signaling. In addition, prebiotic administration prevented LPS-induced changes in the gut microbiota in pubertal mice. Together, these results indicate that following a healthy diet rich in prebiotics and probiotics is an optimal strategy for programming immune system function in the critical developmental windows of life and controlling inflammation later in life.
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Affiliation(s)
- Roghayeh Shahbazi
- Cellular and Molecular Medicine Department, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada; (R.S.); (H.Y.-S.); (N.A.)
| | - Hamed Yasavoli-Sharahi
- Cellular and Molecular Medicine Department, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada; (R.S.); (H.Y.-S.); (N.A.)
| | - Nawal Alsadi
- Cellular and Molecular Medicine Department, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada; (R.S.); (H.Y.-S.); (N.A.)
| | - Farzaneh Sharifzad
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA;
| | - Sandra Fang
- Translational Molecular Medicine Department, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada;
| | - Cyrille Cuenin
- Epigenomics and Mechanisms Branch, International Agency for Research on Cancer (IARC), 25 Av. Tony Garnier, 69007 Lyon, France; (C.C.); (V.C.); (F.F.-L.C.); (Z.H.)
| | - Vincent Cahais
- Epigenomics and Mechanisms Branch, International Agency for Research on Cancer (IARC), 25 Av. Tony Garnier, 69007 Lyon, France; (C.C.); (V.C.); (F.F.-L.C.); (Z.H.)
| | - Felicia Fei-Lei Chung
- Epigenomics and Mechanisms Branch, International Agency for Research on Cancer (IARC), 25 Av. Tony Garnier, 69007 Lyon, France; (C.C.); (V.C.); (F.F.-L.C.); (Z.H.)
- Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, Jalan Universiti, Bandar Sunway, Subang Jaya 47500, Selangor, Malaysia
| | - Zdenko Herceg
- Epigenomics and Mechanisms Branch, International Agency for Research on Cancer (IARC), 25 Av. Tony Garnier, 69007 Lyon, France; (C.C.); (V.C.); (F.F.-L.C.); (Z.H.)
| | - Chantal Matar
- Cellular and Molecular Medicine Department, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada; (R.S.); (H.Y.-S.); (N.A.)
- School of Nutrition, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1H 8M5, Canada
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Stepanova H, Scheirichova M, Matiasovic J, Hlavova K, Sinkora M, Stepanova K, Faldyna M. Interleukin-17 producing cells in swine induced by microbiota during the early postnatal period - a brief research report. Front Immunol 2023; 14:1214444. [PMID: 37799720 PMCID: PMC10548118 DOI: 10.3389/fimmu.2023.1214444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 09/04/2023] [Indexed: 10/07/2023] Open
Abstract
Interleukin-17A (IL-17) is a pro-inflammatory cytokine involved in the immune response to many pathogens playing also a role in certain chronic and autoimmune diseases. The presented study focused on the early postnatal development of IL-17 producing cells in swine. In agreement with previous studies, αβ T-helper (CD3+CD4+) and γδ T (CD3+TCRγδ+) cells were found to be the major producers of IL-17. In newborn conventional piglets, αβ T-helper cells positive for IL-17 were almost undetectable, but their frequency increased markedly with age in all issues examined, i.e., blood, spleen, and mesenteric lymph nodes (MLN). Additional analyses of CD8 and CD27 expression showed that the main αβ T-helper producers of IL-17 has CD8+CD27- phenotype in all tissues. IL-17 positive CD8+CD27+ αβ T-helper subpopulation was found only in blood and spleen. The production of IL17 in CD8-CD27+ αβ T-helper cells was always minor. In contrast, γδ T cells positive for IL-17 did not show a similar age-dependent increase in blood and spleen, whereas they increased in MLN. Because of the age-dependent increase in conventional animals, we included a comparison with germ-free piglets to show that the increase in IL-17 positive cells was clearly depended on the presence of the microbiota as the production in germ-free animals was negligible without any age-dependent increase.
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Affiliation(s)
- Hana Stepanova
- Department of Infectious Diseases and Preventive Medicine, Veterinary Research Institute, Brno, Czechia
| | - Marketa Scheirichova
- Department of Infectious Diseases and Preventive Medicine, Veterinary Research Institute, Brno, Czechia
| | - Jan Matiasovic
- Department of Infectious Diseases and Preventive Medicine, Veterinary Research Institute, Brno, Czechia
| | - Karolina Hlavova
- Department of Infectious Diseases and Preventive Medicine, Veterinary Research Institute, Brno, Czechia
| | - Marek Sinkora
- Laboratory of Gnotobiology, Institute of Microbiology of the Czech Academy of Sciences, Novy Hradek, Czechia
| | - Katerina Stepanova
- Laboratory of Gnotobiology, Institute of Microbiology of the Czech Academy of Sciences, Novy Hradek, Czechia
| | - Martin Faldyna
- Department of Infectious Diseases and Preventive Medicine, Veterinary Research Institute, Brno, Czechia
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22
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Yoshida M, Funasaka Y, Saeki H, Yamamoto M, Kanda N. Dietary Fiber Inulin Improves Murine Imiquimod-Induced Psoriasis-like Dermatitis. Int J Mol Sci 2023; 24:14197. [PMID: 37762500 PMCID: PMC10531541 DOI: 10.3390/ijms241814197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 09/15/2023] [Accepted: 09/15/2023] [Indexed: 09/29/2023] Open
Abstract
Psoriasis is a chronic skin disease with interleukin (IL)-17-dominated inflammation and hyperproliferation of epidermis. Dietary fiber is fermented by the gut microbiome into short-chain fatty acids (SCFAs) that manifest anti-inflammatory effects. We examined if feeding with an inulin-enriched high-fiber diet (HFD) might improve topical imiquimod-induced psoriasis-like dermatitis in mice. HFD reduced thickening and total severity scores of imiquimod-induced dermatitis and reduced epidermal thickness, inflammatory infiltrates, including Ly6G+ neutrophils, and epidermal Ki67+ proliferating cells. HFD reduced mRNA levels of IL-17A, IL-17F, IL-22, IL-1β, tumor necrosis factor (TNF)-α, CXCL1, CXCL2, and keratin 16 and increased those of transforming growth factor (TGF)-β1 and cyclin-dependent kinase inhibitor 1A in imiquimod-induced dermatitis. In 16S rRNA sequencing of the gut microbiome, imiquimod increased relative abundance of phylum Firmicutes, while HFD increased that of phylum Bacteroidota and genus Bacteroides. HFD increased serum and fecal concentrations of SCFA propionate. Oral propionate reduced inflammatory infiltrates and epidermal Ki67+ cells and reduced mRNA levels of IL-17A, IL-17F, IL-17C, IL-22, IL-1β, IL-6, TNF-α, CXCL1, CCL20 and increased those of TGF-β1and IL-10 in imiquimod-indued dermatitis. Dietary inulin supplementation improves imiquimod-induced psoriasis-like dermatitis partially via propionate, and may be a promising adjunctive therapy for psoriasis.
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Affiliation(s)
- Mai Yoshida
- Department of Dermatology, Nippon Medical School, Bunkyo City 113-8602, Tokyo, Japan; (M.Y.); (Y.F.); (H.S.)
| | - Yoko Funasaka
- Department of Dermatology, Nippon Medical School, Bunkyo City 113-8602, Tokyo, Japan; (M.Y.); (Y.F.); (H.S.)
| | - Hidehisa Saeki
- Department of Dermatology, Nippon Medical School, Bunkyo City 113-8602, Tokyo, Japan; (M.Y.); (Y.F.); (H.S.)
| | - Masami Yamamoto
- Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Musashino 180-8602, Tokyo, Japan;
| | - Naoko Kanda
- Department of Dermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Chiba, Japan
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Soleimanifar N, Assadiasl S, Alamolhoda MH, Nateghpour M, Arani MM, Sadr M, Mohebbi B, Mojtahedi H, Nicknam MH. Effect of Ramadan fasting on salivary IgA, serum IgA, IL-17, and IL-22 levels. Nutr Health 2023; 29:591-597. [PMID: 35404155 DOI: 10.1177/02601060221092203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: nutritional factors might affect the number and function of immune cells for instance the production of cytokines and immunoglobulins. Ramadan fasting is intermittent abstinence from eating and drinking for almost four weeks. Aim: The present study aimed to investigate the influence of intermittent fasting on serum IgA, salivary IgA (sIgA), interleukin (IL)-17, and IL-22 levels. Methods: 40 healthy men aged 19-29 years were evaluated before and during the fourth week of Ramadan fasting for IgA levels by the nephelometric method as well as salivary IgA (sIgA), IL-17, and IL-22 amounts using enzyme-linked immunosorbent assay (ELISA). Results: serum IgA levels reduced significantly at the end of Ramadan fasting (225.8 ± 87 vs. 196 ± 70 mg/dl) (p-value<0.001); however, sIgA amounts did not differ between before and the last week of Ramadan. Serum IL-17 reduced significantly (2.93 ± 1.51 vs. 2.17 ± 1.33 pg/ml) (p-value = 0.006) whereas IL-22 levels remained approximately unchanged. Summary: four weeks of intermittent fasting during Ramadan reduced the serum levels of IgA and IL-17 but did not affect the production of sIgA and IL-22. These findings indicate a limited impact of intermittent fasting on mucosal immunity.
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Affiliation(s)
- Narjes Soleimanifar
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Assadiasl
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mehdi Nateghpour
- Research Center of Quran, Hadith and Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Maryam Sadr
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahareh Mohebbi
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hanieh Mojtahedi
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Nicknam
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Immunology, Medicine School, Tehran University of Medical Sciences, Tehran, Iran
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Hao H, Zhu H, Zhang R, Wang W, Zhang Y. [Neurobehavioral damage and Th17 cell infiltration in mice exposed to nano carbon black]. Wei Sheng Yan Jiu 2023; 52:702-709. [PMID: 37802892 DOI: 10.19813/j.cnki.weishengyanjiu.2023.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
OBJECTIVE The effects of nano-carbon black on neural behavior and Th17 cell infiltration in mice were investigated by establishing a mice model of subacute dynamic inhalation of carbon black aerosol. METHODS 36 SPF grade male C57BL/6 mice were randomly divided into a control group(clean air), a low carbon black group(15 mg/m~3), and a high carbon black group(30 mg/m~3). Nano-carbon black particles were blown into the dynamic exposure cabinet by aerosol generator for 28 days. Morris water maze test and open field test were used to detect the neural behavior of mice. The pathological changes of prefrontal cortex in mice were observed by HE staining. The proportion of Th17/CD4~+ cells in peripheral blood and brain tissue of mice was detected by flow cytometry. Western blotting was used to detect the protein expression of interleukin(IL)-17 and IL-23 in the prefrontal cortex of mice. RESULTS The result of open field test showed that compared with the control group, the central area residence time and standing times of mice in the low and high carbon black groups decreased significantly(P<0.05), and the defecation times of mice in the high carbon black group increased significantly(P<0.05). The central area residence time of mice in the high carbon black group was significantly lower than that in the low carbon black group(P<0.05). The Morris water maze result showed that the escape latency of the high carbon black group mice on the 3rd day was significantly higher than that of the control group(P<0.05). Meanwhile, the escape latency of the carbon black group mice on the 4th day was significantly higher than that of the control group(P<0.05). The positioning navigation test showed that the number of mice crossing the platform in the high carbon black group was significantly higher than that in the control group(P<0.05). The HE staining result showed that the neural cells in the prefrontal cortex of the control group mice were round, the cytoplasm was plump and evenly distributed, and the nucleus was clearly visible in an oval shape. The low carbon black group showed that the neural cells were deep staining of nerve cells, blurred structure, and nuclear pyknosis. The high carbon black group further intensified. The flow cytometry result showed that compared with the control group, the percentage of Th17/CD4~+T cells in the peripheral blood of the carbon black group mice was significantly increased, and the high carbon black group mice were significantly higher than the low carbon black group(P<0.05). Meanwhile, the percentage of Th17/CD4~+T cells in the brain tissue of carbon black treated mice significantly increased(P<0.05). The high carbon black group was significantly higher than the low carbon black group(P<0.05). Western blotting result showed that compared with the control group, the expression of IL-17 and IL-23 proteins in the prefrontal cortex of the carbon black group mice brain tissue was significantly increased(P<0.05). Compared with the low carbon black group, the expression of IL-17 and IL-23 proteins in the prefrontal cortex of the high carbon black group mice brain tissue was significantly increased(P<0.05). The difference was statistically significant. CONCLUSION Nano-carbon black exposure can lead to an increase in Th17 cells in peripheral blood and brain tissue of mice, which in turn promotes damage to the prefrontal cortex of mice, and ultimately causes neurobehavioral changes in mice.
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Affiliation(s)
- Han Hao
- School of Public Health, North China University of Science and Technology, Tangshan 063210, China
| | - Hao Zhu
- School of Public Health, North China University of Science and Technology, Tangshan 063210, China
| | - Rong Zhang
- School of Public Health, Hebei Medical University, Shijiazhuang 050017, China
| | - Weixuan Wang
- School of Public Health, North China University of Science and Technology, Tangshan 063210, China Laboratory Animal Center, North China University of Science and Technology, Tangshan 063210, China
| | - Yanshu Zhang
- Laboratory Animal Center, North China University of Science and Technology, Tangshan 063210, China
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dos Santos RTN, de Lima LPO, Muniz MTC, Álvares PR, da Silveira MMF, Sobral APV. Genetic polymorphism of interleukins 6 and 17 correlated with apical periodontitis: A Cross-sectional study. Braz Dent J 2023; 34:22-28. [PMID: 38133469 PMCID: PMC10759955 DOI: 10.1590/0103-6440202305486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 05/08/2023] [Indexed: 12/23/2023] Open
Abstract
Interleukins 6 and 17 act in bone resorption in the presence of infections of endodontic origin for host defense. Genetic polymorphisms may be associated with increased bone loss, represented by areas of large periapical lesions. This study aimed to verify the frequency of interleukin 6 and 17 gene polymorphism in patients with asymptomatic apical periodontitis or chronic apical abscess and to verify the existence of correlations between periapical lesion area with age, gender, and presence of the polymorphism, in the studied population, in the state of Pernambuco. A population consisting of thirty diagnosed individuals was included. The area of the lesions was measured in mm². Genomic DNA was extracted and genotyping was performed by Polymerase Chain Reaction Restriction Fragment Length Polymorphism for interleukin 6 (rs 1800795) and interleukin 17 (rs 2275913). Fisher's exact, chi-square, and odds ratio tests were used. A logistic regression analysis was also performed using sex, age, and the presence of polymorphism as covariates, in addition to linear regression to test the relationship between age and lesion area. All tests used a significance level of 0.05% (p ≤0.05%). There was no statistical significance in the occurrence of large areas of periapical lesions correlated with age, sex, and diagnosis, nor in the distribution of alleles in the polymorphism of interleukins 6 and 17 in the studied groups. The frequency of homozygous and heterozygous polymorphism was high. The polymorphism of these interleukins is not correlated with the increase in the areas of asymptomatic periapical inflammatory lesions.
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Affiliation(s)
| | | | | | - Pâmella Recco Álvares
- Departament of Stomatology and Oral and Maxilofacial Patology, University of Pernambuco, Recife, Pernambuco, Brazil
| | | | - Ana Paula Veras Sobral
- Departament of Stomatology and Oral and Maxilofacial Patology, University of Pernambuco, Recife, Pernambuco, Brazil
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Takezaki D, Morizane S, Ikeda K, Iseki M, Sakamoto Y, Kawakami Y, Hashiguchi T, Shirakata Y, Nishina S, Mukai T. Co-occurrence of non-alcoholic steatohepatitis exacerbates psoriasis associated with decreased adiponectin expression in a murine model. Front Immunol 2023; 14:1214623. [PMID: 37646025 PMCID: PMC10461570 DOI: 10.3389/fimmu.2023.1214623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 07/24/2023] [Indexed: 09/01/2023] Open
Abstract
Introduction Clinical studies have suggested a bidirectional association between non-alcoholic steatohepatitis (NASH) and psoriasis, affecting each other's development and severity. Here, we explored bidirectional causal linkages between NASH and psoriasis using a murine model. Methods NASH was induced in mice by streptozotocin injection at 2 days of age and by high-fat diet feeding (STAM™ model). Psoriasis was induced by topical application of imiquimod (IMQ) on the ear. The severities of liver damage and psoriatic skin changes were determined using histological analysis. Gene expression in the skin tissues was evaluated using quantitative PCR analysis. Serum cytokine levels were determined using enzyme-linked immunosorbent assay. To examine the innate immune responses of normal human epidermal keratinocytes (NHEKs), the cells were treated with interleukin (IL)-17A, tumor necrosis factor (TNF)-α, and AdipoRon, an adiponectin receptor agonist. Results and Discussion There were no differences in the degree of liver tissue damage (fat deposition, inflammation, and fibrosis) between NASH mice with and those without psoriasis. Conversely, the co-occurrence of NASH significantly augmented psoriatic skin changes, represented by epidermal hyperplasia, in psoriatic mice. Pro-inflammatory cytokines were expressed in the inflamed skin of psoriatic mice, and the expression of genes, especially Il23a, Il1b, Il36g, and Mip2, was significantly upregulated by the co-occurrence of NASH. The expression of keratinocyte activation marker genes Defb4b and Krt16 was also upregulated by the co-occurrence of NASH. The serum TNF-α and IL-17 levels were increased by the co-occurrence of NASH and psoriasis. The serum adiponectin levels decreased in NASH mice compared with that in non-NASH mice. In NHEK culture, TNF-α and IL-17A synergistically upregulated CXCL1, CXCL8, and IL1B expression. The upregulated pro-inflammatory gene expression was suppressed by AdipoRon treatment, reflecting the anti-inflammatory capacity of adiponectin. Conclusion The co-occurrence of NASH exacerbated psoriatic skin changes associated with increased serum inflammatory cytokine levels and decreased serum adiponectin levels. Combined with in vitro findings, increased inflammatory cytokine levels and decreased adiponectin levels likely promote innate immune responses in epidermal keratinocytes in psoriatic skin lesions. Overall, therapeutic intervention for co-occurring NASH is essential to achieve a favorable prognosis of psoriasis in clinical practice.
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Affiliation(s)
- Daiki Takezaki
- Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Immunology and Molecular Genetics, Kawasaki Medical School, Okayama, Japan
| | - Shin Morizane
- Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kenta Ikeda
- Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Dermatology, National Hospital Organization Iwakuni Clinical Center, Yamaguchi, Japan
| | - Masanori Iseki
- Department of Immunology and Molecular Genetics, Kawasaki Medical School, Okayama, Japan
| | - Yuma Sakamoto
- Department of Immunology and Molecular Genetics, Kawasaki Medical School, Okayama, Japan
| | - Yoshio Kawakami
- Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | | | | | - Sohji Nishina
- Department of Gastroenterology and Hepatology, Kawasaki Medical School, Okayama, Japan
| | - Tomoyuki Mukai
- Department of Immunology and Molecular Genetics, Kawasaki Medical School, Okayama, Japan
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Soleimanifar N, Assadiasl S, Rostamian A, Abdollahi A, Salehi M, Abdolmaleki M, Barzegari S, Sobati A, Sadr M, Mohebbi B, Mojtahedi H, Nicknam MH. Percentage of Th1 and Th17 cells and serum level of IL-17 and IFN-γ cytokines in COVID-19-associated mucormycosis. Med Mycol 2023; 61:myad090. [PMID: 37604786 DOI: 10.1093/mmy/myad090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 07/08/2023] [Accepted: 08/19/2023] [Indexed: 08/23/2023] Open
Abstract
The considerable number of the 2019 coronavirus disease (COVID-19) patients who developed mucormycosis infections in West and Central Asia urged a need to investigate the underlying causes of this fatal complication. It was hypothesized that an immunocompromised state secondary to the excessive administration of anti-inflammatory drugs was responsible for the outburst of mucormycosis in COVID-19 patients. Therefore, we aimed to study the implication of two major subsets of adaptive immunity T helper (Th)-1 and Th17 cells in disease development. Thirty patients with COVID-19-associated mucormycosis, 38 with COVID-19 without any sign or symptom of mucormycosis, and 26 healthy individuals were included. The percentage of Th1 and Th17 cells in peripheral blood, as well as the serum levels of interleukin (IL)-17 and interferon-gamma (IFN-γ), were evaluated using flow cytometry and ELISA techniques, respectively. Th17 cell percentage in patients with COVID-19-associated mucormycosis was significantly lower than in COVID-19 patients (P-value: <0.001) and healthy subjects (P-value: 0.01). In addition, the serum level of IL-17 in COVID-19 patients was significantly higher than that of healthy individuals (P-value: 0.01). However, neither the frequency of Th1 cells nor the serum level of IFN-γ was different between the study groups. Given the critical role of Th17 cells in the defense against mucosal fungal infections, these findings suggest that low numbers of Th17 and insufficient levels of IL-17 might be a predisposing factor for the development of mucormycosis during or after COVID-19 infection.
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Affiliation(s)
- Narjes Soleimanifar
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Assadiasl
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdolrahman Rostamian
- Rheumatology Research Center, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Abdollahi
- Department of pathology, school of medicine, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Salehi
- Research center for antibiotic stewardship and antimicrobial resistance, Infectious diseases department, Tehran University of medical sciences, Tehran, Iran
| | - Mohsen Abdolmaleki
- Department of medical sciences, Aligudarz branch, Islamic Azad University, Aligudarz, Iran
| | - Saeed Barzegari
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Amol, Iran
| | - Abolfazl Sobati
- Department of nursing and midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Sadr
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahareh Mohebbi
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hanieh Mojtahedi
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Nicknam
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Immunology, Medicine School, Tehran University of Medical Sciences, Tehran, Iran
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Guevara BEK, Aquino JMRM, Diaz RBS, Contreras AIT, Jeng YC, Huang HY, Hsu CK, Pandita-Reyes BSB. Infantile generalized pustular psoriasis with excellent response to secukinumab: A case report. Exp Dermatol 2023; 32:1296-1298. [PMID: 36847294 DOI: 10.1111/exd.14784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 02/22/2023] [Accepted: 02/24/2023] [Indexed: 03/01/2023]
Affiliation(s)
- Bryan Edgar K Guevara
- Department of Dermatology, Southern Philippines Medical Center, Davao City, Philippines
- Brokenshire College School of Medicine, Davao City, Philippines
| | | | - Rosa Beatriz S Diaz
- Department of Dermatology, Southern Philippines Medical Center, Davao City, Philippines
| | | | - Yu-Chen Jeng
- Department of Dermatology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hsin-Yu Huang
- Department of Dermatology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chao-Kai Hsu
- Department of Dermatology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Yazman S, Depboylu BC, Saruhan E, Cenikli U, Harmandar B, Arslan K, İlhan G, İştar H. New Biomarkers (Endocan, Interleukin-17, and Thrombospondin-4) for the Diagnosis, Assessment of Severity, and Follow-Up of Peripheral Arterial Disease. Angiology 2023; 74:631-639. [PMID: 37010303 DOI: 10.1177/00033197231166492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
The present study evaluated the use of endocan, interleukin-17 (IL-17), and thrombospondin-4 (TSP-4) blood levels as potential biomarkers for the diagnosis and follow-up of peripheral arterial disease (PAD). Patients with PAD (Rutherford categories I, II, and III) who were admitted between March 2020 and March 2022 for cardiovascular surgery or outpatient clinic follow-up were included. The patients (n = 60) were divided into 2 groups: medical treatment (n = 30) and surgical treatment (n = 30). In addition, a control group (n = 30) was created for comparison. Endocan, IL-17, and TSP-4 blood levels were measured at the time of diagnosis and at the first month after treatment. Endocan and IL-17 values were found to be significantly higher in both groups that underwent medical (259.7 ± 46 pg/mL, 63.7 ± 16.6 pg/mL) and surgical (290.3 ± 84.5 pg/mL, 66.4 ± 19.6 pg/mL) treatment than the control group (187.4 ± 34.5 pg/mL, 56.5 ± 7.2 pg/mL P < .001). Tsp-4 value was found to be significantly higher only in the surgical treatment group (15 ± 4.3 ng/mL) than the control group (12.9 ± 1.4 ng/mL P < .05). The decreases in endocan, IL-17, and TSP-4 levels at the first month of treatment in both groups were also significant (P < .001). A combination of classical and these new biomarkers could be included in PAD screening, early diagnosis, severity determination, and follow-up protocols in order to provide effective assessment in clinical practice.
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Affiliation(s)
- Serkan Yazman
- Department of Cardiovascular Surgery, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
| | - Burak Can Depboylu
- Department of Cardiovascular Surgery, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
| | - Ercan Saruhan
- Department of Medical Biochemistry, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
| | - Utku Cenikli
- Department of Neurology, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
| | - Buğra Harmandar
- Department of Cardiovascular Surgery, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
| | - Kadir Arslan
- Department of Cardiovascular Surgery, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
| | - Gökhan İlhan
- Department of Cardiovascular Surgery, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
| | - Hande İştar
- Department of Cardiovascular Surgery, Muğla Sıtkı Koçman University Faculty of Medicine, Mugla, Turkey
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Edupuganti S, Khine S, Gupta R, Yadav D, Singh A. Secukinumab-Induced Crohn's Disease in a Patient Treated for Juvenile Idiopathic Arthritis. Cureus 2023; 15:e43825. [PMID: 37736437 PMCID: PMC10509381 DOI: 10.7759/cureus.43825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/20/2023] [Indexed: 09/23/2023] Open
Abstract
Juvenile idiopathic arthritis (JIA) is a common form of arthritis that occurs in children, typically with an onset before the age of 16 years. It can affect joints in any part of the body. As per the International League of Rheumatology, JIA is classified into systemic arthritis, oligoarthritis, extended oligoarthritis, polyarthritis (rheumatoid factor positive), polyarthritis (rheumatoid factor negative), enthesitis-related arthritis (ERA), juvenile psoriatic arthritis (JPsA), and other arthritis. JIA is treated with disease-modifying antirheumatic medications (DMARDs), which include both nonbiologic agents like methotrexate (MTX) and biologic agents like inhibitors of tumor necrosis factor-alpha, interleukin-1 (IL-1), IL-6, and T-cell co-stimulation modulators. As per recent studies, in December 2021, Secukinumab, an IL-17A inhibitor, is one of the most recent biologic agents approved for active ERA and JPsA. A few reports have suggested Secukinumab is related to new-onset inflammatory bowel diseases (IBDs). We present a case of a 20-year-old female who was being treated with Secukinumab for JIA, and six months into therapy, she developed symptoms suggestive of Crohn's disease (CD). The diagnosis was confirmed with colonoscopy, histopathology, and radiology results. Her symptoms completely resolved four weeks after discontinuing Secukinumab and oral steroid therapy. The efficacy and side effects of Secukinumab have been studied mainly on middle-aged populations who were being treated for psoriasis and ankylosing spondylitis (AS); however, there is limited literature on younger populations. With this case report, we would like to highlight the possible relationship between the development of IBD and Secukinumab therapy in the adolescent population and emphasize the importance of regular screening for IBD in this population.
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Affiliation(s)
- Srujan Edupuganti
- Internal Medicine/Pediatrics, Michigan State University College of Human Medicine, Hurley Medical Center, Flint, USA
| | - Su Khine
- Internal Medicine, Michigan State University College of Human Medicine, Hurley Medical Center, Flint, USA
| | - Rohit Gupta
- Internal Medicine/Pediatrics, Michigan State University College of Human Medicine, Hurley Medical Center, Flint, USA
| | - Deepesh Yadav
- Rheumatology, University of Arkansas for Medical Sciences, Little Rock, USA
- Orthopedic Surgery, Kathmandu University, Dhulikhel, NPL
- Internal Medicine, Michigan State University College of Human Medicine, Hurley Medical Center, Flint, USA
| | - Adiraj Singh
- Internal Medicine/Pediatrics, Michigan State University College of Human Medicine, Hurley Medical Center, Flint, USA
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Nyholm N, Danø A, Schnack H, Colombo GL. The Cost-Effectiveness of Anti-IL17 Biologic Therapies for Moderate-to-Severe Plaque Psoriasis Treatment in Italy and Germany: A Sequential Treatment Analysis. Clinicoecon Outcomes Res 2023; 15:607-619. [PMID: 37533798 PMCID: PMC10392902 DOI: 10.2147/ceor.s417922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 06/15/2023] [Indexed: 08/04/2023] Open
Abstract
Objective The objective of this study was to optimise the cost-effectiveness of different anti-IL17 treatment sequences used in the treatment of moderate-to-severe plaque psoriasis in Italy and Germany over a five-year time horizon. Methods We adjusted a previously published treatment sequence model for biologic drugs used in psoriasis treatment to an Italian and German setting, respectively. The model included all anti-IL17 biologics currently available in the treatment of moderate-to-severe plaque psoriasis in the markets of scope (secukinumab, ixekizumab, brodalumab and bimekizumab). Real-world discontinuation rates were used to model switches between the four anti-IL17 biologics included in the study. The treatment costs were based on label dosing recommendations for each drug, including induction and maintenance therapy, and the manufacturer prices of each drug in Italy and Germany, respectively. We used long-term Psoriasis Area and Severity Index 100 (PASI100) measures to inform the model on the efficacy for each treatment. The cost-effectiveness in the analysis was evaluated based on the cost per PASI100-responder. Results We found that the most cost-effective treatment sequence was achieved by using brodalumab as first-line treatment, bimekizumab as second-line treatment, ixekizumab as third-line treatment and secukinumab as fourth-line treatment in both Italy and Germany, which resulted in a total cost per responder of €128,200 and €138,212, respectively, over a five-year period. Several scenario analyses were also conducted and ensured that the results were robust to changes in key input parameters. Conclusion Our study showed that using brodalumab as a first-line therapy to treat moderate-to-severe psoriasis in both Italy and Germany leads to the most cost-effective treatment sequence, when compared to all possible combinations of anti-IL17s over a five-year time horizon. In addition, we found that treatment discontinuation and switching are important factors when assessing the cost-effectiveness of biologic therapies.
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Affiliation(s)
| | | | | | - Giorgio Lorenzo Colombo
- CEFAT Center of Pharmaceuticals Economics and Medical Technologies Evaluation, Department of Drug Sciences, University of Pavia, Pavia, Italy
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32
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Lee BW, Moon SJ. Inflammatory Cytokines in Psoriatic Arthritis: Understanding Pathogenesis and Implications for Treatment. Int J Mol Sci 2023; 24:11662. [PMID: 37511421 PMCID: PMC10381020 DOI: 10.3390/ijms241411662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/16/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Psoriatic arthritis (PsA) is a persistent, inflammatory disease that affects individuals with psoriasis, arthritis, and enthesitis. Research has demonstrated that inflammatory cytokines such as tumor necrosis factor-alpha (TNF-α), interleukin-23 (IL-23), and interleukin-17 (IL-17) play a pivotal role in both the onset and progression of PsA. These cytokines are generated by activated immune cells and stimulate the attraction of inflammatory cells to the synovium and joint tissues, resulting in the deterioration of cartilage and bone. The blocking of these cytokines has become a successful treatment strategy for PsA, as biological drugs that inhibit TNF-α, IL-23, and IL-17 have demonstrated notable clinical benefits. The association between PsA and other types of inflammatory cytokines or chemokines, excluding TNF-α, IL-23, and IL-17, has been extensively investigated in numerous studies. These findings may provide a chance for the discovery of novel therapeutic agents targeting other molecules, distinct from the currently approved biologics and targeted synthetic disease-modifying anti-rheumatic drugs. In this review, we discuss the current understanding of the role of inflammatory cytokines in PsA pathogenesis and clinical implications of targeting these cytokines for PsA treatment.
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Affiliation(s)
- Bong-Woo Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Su-Jin Moon
- Division of Rheumatology, Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 07345, Republic of Korea
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Camiña-Conforto G, Mateu-Arrom L, López-Ferrer A, Puig L. Bimekizumab in the Treatment of Plaque Psoriasis: Focus on Patient Selection and Perspectives. Patient Prefer Adherence 2023; 17:1541-1549. [PMID: 37408843 PMCID: PMC10319282 DOI: 10.2147/ppa.s350760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 06/24/2023] [Indexed: 07/07/2023] Open
Abstract
Psoriasis is a chronic systemic inflammatory disease that significatively impairs patients' quality of life. Biological treatments are highly effective and safe and have led to breakthroughs in the management of patients with moderate-to-severe psoriasis. However, therapeutic response can be unsatisfactory or lost with time, leading to discontinuation of treatment. Bimekizumab is a humanized monoclonal antibody that specifically inhibits both interleukin (IL)-17A and IL-17F. The efficacy and safety of bimekizumab in moderate-to-severe plaque psoriasis has been demonstrated in Phase 2 and Phase 3 clinical trials. Bimekizumab may offer some advantages over other biological treatments, making it especially indicated for certain patients. This narrative review aims to summarize the latest published evidence on the use of bimekizumab for the treatment of moderate-severe plaque psoriasis, focusing on patient selection and therapeutic perspectives. Bimekizumab has been shown to be more efficacious than adalimumab, secukinumab and ustekinumab in clinical trials, with high estimated probabilities of achieving complete (approximately 60%) or almost complete clearance (approximately 85%) of psoriasis at weeks 10-16, and a good safety profile. Response to bimekizumab is usually fast and maintained in the long term for both biologic-naive patients and those resistant to previous biologic treatments. The usual maintenance dose of 320 mg every 8 weeks makes bimekizumab especially convenient for non-compliant patients. Moreover, the efficacy and safety of bimekizumab have also been demonstrated in psoriasis affecting challenging-to-treat areas, psoriatic arthritis and hidradenitis suppurativa. In conclusion, dual inhibition of IL-17A and IL-17F with bimekizumab is a good therapeutic option for moderate-to-severe psoriasis.
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Affiliation(s)
| | - Laura Mateu-Arrom
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Anna López-Ferrer
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Lluís Puig
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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Popović M, Dedić Plavetić N, Vrbanec D, Marušić Z, Mijatović D, Kulić A. Interleukin 17 in early invasive breast cancer. Front Oncol 2023; 13:1171254. [PMID: 37427128 PMCID: PMC10328740 DOI: 10.3389/fonc.2023.1171254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 06/06/2023] [Indexed: 07/11/2023] Open
Abstract
Introduction Interleukin 17 (IL-17) has a key role in inflammatory responses. Increased serum concentrations of IL-17 have been reported in patients with different types of cancer. Some studies suggest antitumor activity of IL-17 while others speak in favor of its association with poorer prognosis. The lack of data on IL-17 behavior in vivo hinders the efforts to clarify the exact role of IL-17 in breast cancer patients and precludes the usage of IL-17 as potential therapeutic target. Methods The study included 118 patients with early invasive breast cancer. The serum concentration of IL-17A was measured before surgery and during adjuvant treatment and compared with healthy controls. The correlation of serum IL-17A concentration and different clinical and pathological parameters, including IL-17A expression in the corresponding tumor tissue samples, was analyzed. Results Significantly higher serum concentrations of IL-17A were found in women with early breast cancer before surgery, but also during adjuvant treatment in comparison to healthy controls. No significant correlation to tumor tissue IL-17A expression was observed. There was a significant postoperative decrease of serum IL-17A concentrations even in patients with relatively lower preoperative values. A significant negative correlation was found between serum IL-17A concentrations and the tumor estrogen receptor expression. Conclusion The results suggest that the immune response in early breast cancer is mediated by IL-17A, particularly in triple-negative breast cancer. IL-17A-mediated inflammatory response subsides postoperatively, but IL-17A concentrations remain elevated compared to the values in healthy controls, even after the removal of the tumor.
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Affiliation(s)
- Marina Popović
- Department of Oncology, University Hospital Center Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Natalija Dedić Plavetić
- Department of Oncology, University Hospital Center Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Damir Vrbanec
- School of Medicine, Juraj Dobrila University of Pula, Pula, Croatia
| | - Zlatko Marušić
- School of Medicine, University of Zagreb, Zagreb, Croatia
- Department of Pathology and Cytology, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Davor Mijatović
- School of Medicine, University of Zagreb, Zagreb, Croatia
- Department of Surgery, Division of Plastic, Reconstructive and Breast Surgery, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ana Kulić
- Department of Oncology, Division of Experimental Oncology and Pathophysiology, University Hospital Centre Zagreb, Zagreb, Croatia
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Fialho EMS, Veras EM, Jesus CMD, Gomes LN, Khouri R, Sousa PS, Ribeiro MRC, Batista RFL, Costa LC, Nascimento FRF, Silva AAM, Soeiro-Pereira PV. Maternal Th17 Profile after Zika Virus Infection Is Involved in Congenital Zika Syndrome Development in Children. Viruses 2023; 15:1320. [PMID: 37376620 DOI: 10.3390/v15061320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/31/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
Brazil is one of the countries that experienced an epidemic of microcephaly and other congenital manifestations related to maternal Zika virus infection which can result in Congenital Zika Syndrome (CZS). Since the Zika virus can modulate the immune system, studying mothers' and children's immune profiles become essential to better understanding CZS development. Therefore, we investigated the lymphocyte population profile of children who developed CZS and their mothers' immune response in this study. The study groups were formed from the Plaque Reduction Neutralization Test (PRNT) (CZS+ group) result. To evaluate the lymphocyte population profile, we performed phenotyping of peripheral lymphocytes and quantification of serum cytokine levels. The immunophenotyping and cytokine profile was correlated between CSZ+ children and their mothers. Both groups exhibited increased interleukin-17 levels and a reduction in the subpopulation of CD4+ T lymphocytes. In contrast, the maternal group showed a reduction in the population of B lymphocytes. Thus, the development of CZS is related to the presence of an inflammatory immune profile in children and their mothers characterized by Th17 activation.
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Affiliation(s)
- Eder M S Fialho
- Health Sciences Graduate Program, Biological and Health Sciences Center, Federal University of Maranhão, São Luís 65080-805, MA, Brazil
| | - Emanoel M Veras
- Medical School, Federal University of Maranhão, São Luís 65080-805, MA, Brazil
| | - Caroline M de Jesus
- Health and Technology Graduate Program, Biological and Health Sciences Center, Federal University of Maranhão, São Luís 65080-805, MA, Brazil
| | - Líllian N Gomes
- Department of Immunology, University of São Paulo, São Paulo 05508-000, SP, Brazil
| | - Ricardo Khouri
- Gonçalo Moniz Research Institute, FIOCRUZ-Bahia, Salvador 40296-710, BA, Brazil
| | - Patrícia S Sousa
- Reference Center on Neurodevelopment, Assistance and Rehabilitation of Children/NINAR-State Department of Health of the State of Maranhão, São Luís 65077-357, MA, Brazil
| | - Marizélia R C Ribeiro
- Department of Medicine III, Federal University of Maranhão, São Luís 65020-240, MA, Brazil
| | - Rosângela F L Batista
- Department of Public Health, Federal University of Maranhão, São Luís 65020-060, MA, Brazil
| | - Luciana C Costa
- Department of Public Health, Federal University of Maranhão, São Luís 65020-060, MA, Brazil
| | - Flávia R F Nascimento
- Health Sciences Graduate Program, Biological and Health Sciences Center, Federal University of Maranhão, São Luís 65080-805, MA, Brazil
- Department of Pathology, Federal University of Maranhão, São Luís 65065-545, MA, Brazil
| | - Antônio A M Silva
- Department of Public Health, Federal University of Maranhão, São Luís 65020-060, MA, Brazil
| | - Paulo V Soeiro-Pereira
- Health Sciences Graduate Program, Biological and Health Sciences Center, Federal University of Maranhão, São Luís 65080-805, MA, Brazil
- Department of Pathology, Federal University of Maranhão, São Luís 65065-545, MA, Brazil
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Calis Z, Dasdelen D, Baltaci AK, Mogulkoc R. Naringenin Prevents Renal Injury in Experimental Hyperuricemia Through Suppressing Xanthine Oxidase, Inflammation, Apoptotic Pathway, DNA Damage, and Activating Antioxidant System. Metab Syndr Relat Disord 2023. [PMID: 37195720 DOI: 10.1089/met.2023.0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023] Open
Abstract
Background/Purpose: This research was performed to determine the effect of naringenin (NAR) in experimental hyperuricemia (HU) induced by potassium oxonate (PO) on uric acid levels and xanthine oxidase (XO), inflammation, apoptotic pathway, DNA damage, and antioxidant system in kidney tissue. Study Design: Wistar Albino rats were categorized into four groups: (1) Control group, (2) PO group, (3) [PO+NAR] (2 weeks) group, and (4) PO (2 weeks)+NAR (2 weeks) group. Methods: The first group was not administered any drug. In group 2, PO was administered intraperitoneally 250 mg/kg/day for 2 weeks. In the third group, 100 mg/kg/day NAR was given intraperitoneally 1 hr after PO injection for 2 weeks. In the fourth group, PO was injected for the first 2 weeks, followed by NAR injection for the second 2 weeks. Serum uric acid levels, XO, nuclear factor-kappa B, tumor necrosis factor-alpha, interleukin-17, cytochrome c, 8-Hydroxydeoxyguanosine (8-OHdG), glutathione peroxidase (GPx), and caspase-3 levels in kidney were determined. Results: HU increased the levels of inflammatory and apoptotic parameters, XO, and 8-OHdG levels in kidney. Administration of NAR caused a decrease in these values and an increase in GPx levels. Conclusions: The results of the study show that NAR treatment reduces serum uric acid levels, and apoptosis, inflammation, and DNA damage; increases antioxidant activity in kidney in experimental HU.
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Affiliation(s)
- Zehra Calis
- Department of Physiology, Medical Faculty, Selcuk University, Konya, Turkey
| | - Dervis Dasdelen
- Department of Physiology, Faculty of Medicine, Karamanoglu Mehmetbey University, Karaman, Turkey
| | | | - Rasim Mogulkoc
- Department of Physiology, Medical Faculty, Selcuk University, Konya, Turkey
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Petrić M, Radić M. Is Th17-Targeted Therapy Effective in Systemic Lupus Erythematosus? Curr Issues Mol Biol 2023; 45:4331-4343. [PMID: 37232744 DOI: 10.3390/cimb45050275] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 05/27/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with a broad spectrum of clinical manifestations. The proposed pathophysiological hypotheses of SLE are numerous, involving both innate and adaptive abnormal immune responses. SLE is characterized by the overproduction of different autoantibodies that form immune complexes, which cause damage in different organs. Current therapeutic modalities are anti-inflammatory and immunosuppressive. In the last decade, we have witnessed the development of many biologicals targeting different cytokines and other molecules. One of them is interleukin-17 (IL-17), a central cytokine of a proinflammatory process that is mediated by a group of helper T cells called Th17. Direct inhibitors of IL-17 are used in psoriatic arthritis, spondyloarthritis, and other diseases. Evidence about the therapeutic potential of Th17-targeted therapies in SLE is scarce, and probably the most promising is related to lupus nephritis. As SLE is a complex heterogeneous disease with different cytokines involved in its pathogenesis, it is highly unlikely that inhibition of only one molecule, such as IL-17, will be effective in the treatment of all clinical manifestations. Future studies should identify SLE patients that are eligible for Th17-targeted therapy.
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Affiliation(s)
- Marin Petrić
- Division of Rheumatology and Clinical Immunology, Department of Internal Medicine, University Hospital of Split, Center of Excellence for Systemic Sclerosis Ministry of Health Republic of Croatia, Šoltanska 1, 21000 Split, Croatia
| | - Mislav Radić
- Division of Rheumatology and Clinical Immunology, Department of Internal Medicine, University Hospital of Split, Center of Excellence for Systemic Sclerosis Ministry of Health Republic of Croatia, Šoltanska 1, 21000 Split, Croatia
- Department of Internal Medicine, School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia
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Wan J, Tang L, Li H, Yang P. A Meta-Analysis of the Association Between Genetic Polymorphisms in IL-12, IL-17, and IL-21 and Risk of Hepatitis B Virus Infection. J Interferon Cytokine Res 2023; 43:194-205. [PMID: 37195820 DOI: 10.1089/jir.2022.0249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023] Open
Abstract
Cytokine imbalance is an important feature in the occurrence and outcome of hepatitis B virus (HBV). Single nucleotide polymorphisms (SNPs) within cytokine genes may affect the protein expression and eventually contribute to the susceptibility of HBV infection. The association between interleukin (IL)-12, IL-17, or IL-21 and the risk of HBV infection has been extensively studied, but yielding equivocal results. The aim of this meta-analysis was to determine the impact of SNPs in IL-12, IL-17, and IL-21 on the risk of HBV infection. We retrieved studies evaluating whether SNPs in IL-12, IL-17, and IL-21 influenced HBV infection from electronic databases, including PUBMED, Web of Science, EBOCO, OVID, and Embase. Summarized odds ratios (ORs) and confidence intervals (CIs) were calculated using STATA software. Under a homozygous comparison, the IL-12A rs568408 was associated with an increased risk of HBV infection in both overall analysis (OR = 1.68, 95% CI, 1.12-2.53) and Caucasians (OR = 1.80, 95% CI, 1.14-2.84). Under a dominant genetic model, the similarly higher risk was also observed in overall analysis (OR = 3.62, 95% CI, 3.08-4.24), Caucasians (OR = 3.29, 95% CI, 2.67-4.05), high-quality studies (OR = 3.29, 95% CI, 2.61-4.14), and low-quality studies (OR = 3.95, 95% CI, 3.17-4.93). Although no significant association was observed between IL-17A rs2275913 and the risk of HBV infection in overall comparison, subgroup analysis revealed that the IL-17A rs2275913 AA genotype was associated with a reduced risk in Asians (OR = 0.72, 95% CI, 0.57-0.91) and high-quality studies (OR = 0.71, 95% CI, 0.55-0.92). However, no significant association of IL12B rs3212227, IL-17A rs2275913, IL-21 rs2221903, and rs907715 with HBV infection was observed. In conclusion, we provide evidence that IL-12A rs568408 was associated with an increased risk of HBV infection and IL-17A rs2275913 AA genotype was a protective factor against HBV infection in Asians.
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Affiliation(s)
- Juan Wan
- West China Centre of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine/West China School of Nursing, Sichuan University, Chengdu, P.R. China
| | - Li Tang
- Operating Room, West China Hospital of Sichuan University/West China School of Nursing, Sichuan University, Chengdu, P.R. China
| | - Hongyu Li
- Department of Liver Surgery, West China Hospital of Sichuan University/West China School of Nursing, Sichuan University, Chengdu, P.R. China
| | - Ping Yang
- Department of Liver Surgery, West China Hospital of Sichuan University/West China School of Nursing, Sichuan University, Chengdu, P.R. China
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Chen X, Qiu L, Si X, Zhang X, Guo B, Liao Z, Yan X, Qi P. Exploring the Role of a Novel Interleukin-17 Homolog from Invertebrate Marine Mussel Mytilus coruscus in Innate Immune Response: Is Negative Regulation by Mc-Novel_miR_145 the Key? Int J Mol Sci 2023; 24:ijms24065928. [PMID: 36983002 PMCID: PMC10055819 DOI: 10.3390/ijms24065928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/13/2023] [Accepted: 03/19/2023] [Indexed: 03/30/2023] Open
Abstract
Interleukin-17 (IL-17) represents a class of proinflammatory cytokines involved in chronic inflammatory and degenerative disorders. Prior to this study, it was predicted that an IL-17 homolog could be targeted by Mc-novel_miR_145 to participate in the immune response of Mytilus coruscus. This study employed a variety of molecular and cell biology research methods to explore the association between Mc-novel_miR_145 and IL-17 homolog and their immunomodulatory effects. The bioinformatics prediction confirmed the affiliation of the IL-17 homolog with the mussel IL-17 family, followed by quantitative real-time PCR assays (qPCR) to demonstrate that McIL-17-3 was highly expressed in immune-associated tissues and responded to bacterial challenges. Results from luciferase reporter assays confirmed the potential of McIL-17-3 to activate downstream NF-κb and its targeting by Mc-novel_miR_145 in HEK293 cells. The study also produced McIL-17-3 antiserum and found that Mc-novel_miR_145 negatively regulates McIL-17-3 via western blotting and qPCR assays. Furthermore, flow cytometry analysis indicated that Mc-novel_miR_145 negatively regulated McIL-17-3 to alleviate LPS-induced apoptosis. Collectively, the current results showed that McIL-17-3 played an important role in molluscan immune defense against bacterial attack. Furthermore, McIL-17-3 was negatively regulated by Mc-novel_miR_145 to participate in LPS-induced apoptosis. Our findings provide new insights into noncoding RNA regulation in invertebrate models.
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Affiliation(s)
- Xinglu Chen
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
| | - Longmei Qiu
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
| | - Xirui Si
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
| | - Xiaolin Zhang
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
| | - Baoying Guo
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
| | - Zhi Liao
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
| | - Xiaojun Yan
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
| | - Pengzhi Qi
- National Engineering Research Center of Marine Facilities Aquaculture, Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316004, China
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Cirone KD, Lovegrove FE. Acrodermatitis continua of Hallopeau successfully treated with
bimekizumab: A case report. SAGE Open Med Case Rep 2023; 11:2050313X231160937. [PMID: 36968989 PMCID: PMC10034280 DOI: 10.1177/2050313x231160937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023] Open
Abstract
Acrodermatitis continua of Hallopeau is a rare variant of localized pustular
psoriasis characterized by the recurrent eruption of sterile pustules involving
the distal portions of the fingers and toes that can lead to the destruction of
the nail apparatus. Acrodermatitis continua of Hallopeau is a chronic, relapsing
condition that is resistant to most topical and systemic psoriasis therapies,
making it notoriously difficult to manage. Interleukin-36 and interleukin-17 are
thought to play a pivotal role in the pathophysiology of pustular psoriasis, and
evidence suggests that interleukin-17 inhibition can be an effective therapy for
pustular psoriasis variants, including acrodermatitis continua of Hallopeau.
Bimekizumab, a monoclonal antibody that inhibits the interleukin-17 pathway, may
be a safe and effective treatment option for patients with acrodermatitis
continua of Hallopeau. We present the first documented case of a patient with
acrodermatitis continua of Hallopeau of the bilateral thumbnails who experienced
an excellent response to bimekizumab treatment.
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Affiliation(s)
- Katrina D Cirone
- Schulich School of Medicine &
Dentistry, Western University, London, ON, Canada
| | - Fiona E Lovegrove
- Schulich School of Medicine &
Dentistry, Western University, London, ON, Canada
- Lovegrove Dermatology, London, ON,
Canada
- Fiona E Lovegrove, Lovegrove Dermatology,
140 Oxford Street East, Suite 207, London, ON N6A 5R9, Canada.
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41
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Yu Mm Y, Yan Mm J. Study on the Mechanism of Allergic Rhinitis Based on the Expression of FIB, PCT, hs-CRP, and Th17/Treg-IL10/IL-17 Axis Balance. Am J Rhinol Allergy 2023:19458924231162737. [PMID: 36882999 DOI: 10.1177/19458924231162737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
BACKGROUND The pathogenesis of allergic rhinitis (AR) is ambiguous, while it is clear that various immune cells and cytokines play crucial roles in its occurrence and development. AIM To investigate the effect of exogenous interleukin-10 (IL-10) on the expression of fibrinogen (FIB), procalcitonin (PCT), hypersensitive C-reactive protein (hs-CRP), and Th17/Treg-IL10/IL-17 axis balance in the nasal mucosa of rats with AR. METHOD In this study, 48 female-specific pathogen-free Sprague-Dawley rats were randomly divided into 3 groups: blank control group, AR group, and IL-10 intervention group. The AR model was established in the AR group and IL-10 group. The rats in the control group were treated with normal saline; the rats in the AR group were given 20 μL of saline containing 50 μg of ovalbumin (OVA) every day. The rats in the IL-10 intervention group were intraperitoneally injected with 1 mL of 40 pg/kg IL-10 and provided with OVA. The IL-10 intervention group was composed of mice with AR that received IL-10. The behavior of nasal allergic symptoms (such as nasal itching, sneezing, and runny nose) and the hematoxylin and eosin staining of nasal mucosa were observed. The levels of FIB, PCT, hs-CRP, IgE, and OVA sIgE in serum were determined by enzyme-linked immunosorbent assay. The levels of Treg and Th17 cells in serum were detected by flow cytometry. The protein levels of TGF-β, IL-10, and IL-17 in nasal mucosa were detected by the Western-blot method. RESULTS The scores of snots, nasal itching, and sneezing in the AR group were significantly higher than those in the control group, while the scores of the above symptoms in the IL-10 intervention group were lower than those in the AR group. The levels of FIB, PCT, hs-CRP, IgE, and OVA sIgE in serum and the protein levels of IL-10 and IL-17 in the nasal mucosa in the AR group were higher than those in the blank control group. Meanwhile, the levels of FIB, PCT, hs-CRP, IgE, and OVA sIgE in serum and IL-10 and IL-17 protein in the nasal mucosa in the IL-10 group were lower than those in the AR group. CONCLUSION IL-10 can relieve the allergy of AR rats by affecting the expression of FIB, PCT, and hs-CRP, as well as the balance of the Th17/Treg-IL10/IL-17 axis in the nasal mucosa of AR rats.
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Affiliation(s)
- Yafang Yu Mm
- 117890Department of Otorhinolaryngology, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
| | - Jianwen Yan Mm
- Department of Orthopedics, Fuzhou Second Hospital, Fuzhou, Fujian, China
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Springall R, Ortega-Springall MF, Guerrero-Ponce AE, Vega-Memije ME, Amezcua-Guerra LM. Interleukin-17 and Tumor Necrosis Factor Show a Functional Hierarchy to Regulate the Production of Matrix Metalloproteases by Monocytes from Patients with Psoriasis. J Interferon Cytokine Res 2023; 43:140-146. [PMID: 36939813 DOI: 10.1089/jir.2022.0225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023] Open
Abstract
Interleukin-17 (IL-17) and tumor necrosis factor (TNF) regulate tissue remodeling through matrix metalloproteinases (MMPs). It is not yet clear whether these cytokines have a functional hierarchy in psoriasis. Serum levels of TNF (1,403 versus 1,058 pg/mL), IL-17 (1,528 versus 820 pg/mL), MMP-1 (1,999 versus 1,039 pg/mL), and MMP-9 (1,950 versus 1,561 pg/mL) were higher in psoriasis subjects (n = 60) than in control subjects (n = 60). Tissue inhibitor of MMPs (TIMP-1; 1,374 versus 1,218 pg/mL) was lower in psoriasis subjects. Serum IL-17 was correlated with MMP-2 (rs = 0.40) and TIMP-1 (rs = -0.26) levels. Unstimulated production of MMP-1, MMP-2, and MMP-9 by monocytes was higher in psoriasis subjects, whereas TIMP-1 production was lower. TNF stimulation increased all MMPs, whereas TIMP-1 production was unchanged. IL-17 stimulation increased all MMPs, whereas TIMP-1 production was decreased in psoriasis subjects. MMP-9 production was higher in monocytes stimulated with IL-17 compared with TNF. TIMP-1 production was decreased more by IL-17 than by TNF, but only in psoriasis cells. MMP-1/TIMP-1, MMP-2/TIMP-1, and MMP-9/TIMP-1 ratios were higher after IL-17 stimulation (compared with TNF stimulation) in psoriasis subjects; this occurred in controls only for the MMP-2/TIMP-1 ratio. IL-17 has a greater ability than TNF to dysregulate the MMPs/TIMP-1 balance, supporting IL-17 blockade as first-line treatment in cutaneous psoriasis.
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Affiliation(s)
- Rashidi Springall
- Department of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | | | | | | | - Luis M Amezcua-Guerra
- Department of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
- Department of Health Care, Universidad Autónoma Metropolitana-Xochimilco, Mexico City, Mexico
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Chen ZX, Liu HQ, Wu ZH, He JL, Zhong HJ. Type 3 innate lymphoid cells as an indicator of renal dysfunction and serum uric acid in hyperuricemia. ADV CLIN EXP MED 2023; 32:307-313. [PMID: 36251792 DOI: 10.17219/acem/154625] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/10/2022] [Accepted: 09/15/2022] [Indexed: 12/08/2022]
Abstract
BACKGROUND Type 3 innate lymphoid cells (ILC3s) are a newly identified group of innate immune cells that participate in the progression of several metabolic diseases by secreting interleukin (IL)-17 and IL-22. These cytokines are associated with hyperuricemia (HUA) severity and development; however, the relationship between ILC3s and HUA remains unclear. OBJECTIVES To determine the characteristics of circulating ILC3s in patients with HUA. MATERIAL AND METHODS Type 3 innate lymphoid cells and their subsets were detected using flow cytometry in peripheral blood mononuclear cells (PBMCs) of 80 HUA patients and 30 healthy controls (HC). Plasma levels of IL-17A and IL-22 were measured with enzyme-linked immunosorbent assay (ELISA). Clinical data of enrolled subjects were collected from electronic medical records. RESULTS In patients with HUA, the frequency of circulating ILC3s was elevated and positively correlated with levels of serum uric acid and serum creatinine (Scr). Although there was no significant difference in the plasma concentration of IL-17A between the patients with HUA and healthy controls, positive correlations between plasma IL-17A and the concentration of serum uric acid and frequency of circulating ILC3s were observed in the patients with HUA. CONCLUSIONS In patients with HUA, positive correlations were detected between circulating ILC3 levels, plasma IL-17A and serum uric acid. Therefore, ILC3s and IL-17A may be useful indicators of disease severity, and are potential new therapeutic targets in HUA.
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Affiliation(s)
| | - Hong-Qian Liu
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, China
| | - Zhen-Hua Wu
- Department of Gastroenterology, Maoming People's Hospital, China
| | - Jun-Lian He
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, China
| | - Hao-Jie Zhong
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, China
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China
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Linden DA, Einarsson GG. Early-Life Dysbiosis and Th17 Asthma: Never Is Better than Late. Am J Respir Cell Mol Biol 2023; 68:467-469. [PMID: 36796087 PMCID: PMC10174171 DOI: 10.1165/rcmb.2023-0023ed] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Affiliation(s)
- Dermot A Linden
- Queen's University Belfast, 1596, Wellcome Wolfson Institute for Experimental Medicine, Belfast, United Kingdom of Great Britain and Northern Ireland.,Belfast Health and Social Care Trust, 1602, Belfast, United Kingdom of Great Britain and Northern Ireland;
| | - Gisli G Einarsson
- Queen's University Belfast, Centre for Infection and Immunity, Belfast, United Kingdom of Great Britain and Northern Ireland
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Zhao J, Dong Z, Zhu L, Song W, Qi P. An Interleukin-17 Isoform from Thick Shell Mussel Mytilus coruscus Serves as a Mediator of Inflammatory Response. Molecules 2023; 28:molecules28041806. [PMID: 36838794 PMCID: PMC9965057 DOI: 10.3390/molecules28041806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/04/2023] [Accepted: 02/05/2023] [Indexed: 02/17/2023] Open
Abstract
The inflammatory cytokine interleukin-17 (IL17) plays an important role in innate immunity by binding to its receptors (IL17Rs) to activate immune defense signals. To date, information on members of the IL17 family is still very limited in molluscan species. Here, a novel member of the IL17 family was identified and characterized from thick shell mussel Mytilus coruscus, and this gene was designated as McIL17-1 by predicting structural domains and phylogenetic analysis. McIL17-1 transcripts existed in all examined tissues with high expression levels in gills, hemocytes and digestive glands. After the stimuli of different pathogen associated molecular patterns (PAMPs) for 72 h, transcriptional expression of McIL17-1 was significantly upregulated, except for poly I:C stimulation. Cytoplasm localization of McIL17-1 was shown in HEK293T cells by fluorescence microscopy. Further, in vivo and in vitro assays were performed to evaluate the potential function of McIL17-1 played in immune response. McIL17-1 was either knocked down or overexpressed in vivo through RNA inference (RNAi) and recombinant protein injection, respectively. With the infection of living Vibrio alginolyticus, a high mortality rate was exhibited in the McIL17-1 overexpressed group compared to the control group, while a lower mortality rate was observed in the McIL17-1 knocked down group than control group. In vitro, the flow cytometric analysis showed that the apoptosis rate of McIL17-1 inhibited hemocytes was significantly lower than that of the control group after lipopolysaccharide stimulation. These results collectively suggested that the newly identified IL17 isoform is involved in the inflammatory response to bacterial infection in M. coruscus.
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Singh Gautam A, Kumar Singh R. Therapeutic potential of targeting IL-17 and its receptor signaling in neuroinflammation. Drug Discov Today 2023; 28:103517. [PMID: 36736763 DOI: 10.1016/j.drudis.2023.103517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 12/26/2022] [Accepted: 01/26/2023] [Indexed: 02/04/2023]
Abstract
T helper 17 cells are thought to significantly contribute to the neuroinflammation process during neurogenerative diseases via their signature cytokine, interleukin (IL)-17. Recently, an emerging key role of IL-17 and its receptors has been documented in inflammatory and autoimmune diseases. The clinical studies conducted on patients with neurodegenerative disease have also shown an increase in IL-17 levels in serum as well as cerebrospinal fluid samples. Therapeutic targeting of either IL-17 receptors or direct IL-17 neutralizing antibodies has shown a promising preclinical and clinical proof of concept for treating chronic autoimmune neurodegenerative diseases such as multiple sclerosis. Thus, IL-17 and its receptors have a central role in regulation of neuroinflammation and can be considered as one of the major therapeutic targets in chronic neuroinflammatory diseases.
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Affiliation(s)
- Avtar Singh Gautam
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, Transit Campus, Bijnour-sisendi Road, Sarojini Nagar, Lucknow 226002, Uttar Pradesh, India
| | - Rakesh Kumar Singh
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, Transit Campus, Bijnour-sisendi Road, Sarojini Nagar, Lucknow 226002, Uttar Pradesh, India.
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Baumeister SE, Holtfreter B, Lars Reckelkamm S, Hagenfeld D, Kocher T, Alayash Z, Ehmke B, Baurecht H, Nolde M. Effect of interleukin-17 on periodontitis development: An instrumental variable analysis. J Periodontol 2023; 94:616-621. [PMID: 36632652 DOI: 10.1002/jper.22-0365] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 11/17/2022] [Accepted: 01/02/2023] [Indexed: 01/13/2023]
Abstract
BACKGROUND Circulating levels of interleukin-17 (IL-17) are associated with the presence and severity of periodontitis. However, whether IL-17 is causal for disease development is unknown. We investigated the effect of genetically proxied IL-17 on periodontitis using instrumental variable analysis. METHODS We identified 12 genetic variants from genome-wide association study (GWAS) of 7760 European descent individuals, used these variants as instrumental variables for IL-17, and linked them to a GWAS of 17,353 clinical periodontitis cases and 28,210 European controls. Generalized weighted least squares analysis accounted for linkage disequilibrium of variants. RESULTS We found an inverse association of genetically proxied IL-17 and periodontitis (odds ratio, 0.84; 95% confidence interval: 0.75-0.94; p = 0.003), which was corroborated after sensitivity analysis for horizontal pleiotropy. CONCLUSION The findings suggest that IL-17 protects against initial periodontitis.
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Affiliation(s)
| | - Birte Holtfreter
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Stefan Lars Reckelkamm
- Institute of Health Services Research in Dentistry, University of Münster, Münster, Germany
| | - Daniel Hagenfeld
- Clinic for Periodontology and Conservative Dentistry, University of Münster, Münster, Germany
| | - Thomas Kocher
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Zoheir Alayash
- Institute of Health Services Research in Dentistry, University of Münster, Münster, Germany
| | - Benjamin Ehmke
- Clinic for Periodontology and Conservative Dentistry, University of Münster, Münster, Germany
| | - Hansjörg Baurecht
- Department of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany
| | - Michael Nolde
- Institute of Health Services Research in Dentistry, University of Münster, Münster, Germany
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Chen H, Luo Y, Zhu Y, Ye Y, Chen D, Song X, Xiao Z, Liu M, Li S. Enhanced secretion of hepatocyte growth factor in human umbilical cord mesenchymal stem cells ameliorates pulmonary fibrosis induced by bleomycin in rats. Front Pharmacol 2023; 13:1070736. [PMID: 36726784 PMCID: PMC9885268 DOI: 10.3389/fphar.2022.1070736] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 11/29/2022] [Indexed: 01/09/2023] Open
Abstract
Umbilical cord mesenchymal stem cells (UCMSCs) are a reportedly promising choice in the treatment of irreversible pulmonary fibrosis and lethal interstitial lung disease with limited drug treatment options. In this study, we investigated the therapeutic efficacy of UCMSCs overexpressing hepatocyte growth factor (HGF), which is considered one of the main anti-fibrotic factors secreted by MSCs. Adenovirus vector carrying the HGF gene was transfected into UCMSCs to produce HGF-modified UCMSCs (HGF-UCMSCs). Transfection promoted the proliferation of UCMSCs and did not change the morphology, and differentiation ability, or biomarkers. Rats were injected with HGF-UCMSCs on days 7 and 11 after intratracheal administration of bleomycin (10 mg/kg). We performed an analysis of histopathology and lung function to evaluate the anti-fibrotic effect. The results showed that HGF-UCMSCs decreased the Ashcroft scores in hematoxylin and eosin-stained sections, the percentage positive area in Masson trichrome-stained sections, and the hydroxyproline level in lungs. Forced expiratory volume in the first 300 m/forced vital capacity was also improved by HGF-UCMSCs. To explore the possible therapeutic mechanism of HGF-UCMSCs, we detected inflammatory factors in the lungs and performed mRNA sequencing in UCMSCs and HGF-UCMSCs. The data indicated that inhibition of interleukin-17 in the lung may be related to the anti-fibrosis of HGF-UCMSCs, and overexpressed HGF probably played a primary role in the treatment. Collectively, our study findings suggested that the overexpression of HGF may improve the anti-fibrotic effect of UCMSCs through directly or indirectly interacting with interleukin-17-producing cells in fibrotic lungs.
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Affiliation(s)
- Huanjie Chen
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yulong Luo
- Innovation Centre for Advanced Interdisciplinary Medicine, Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yiping Zhu
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yongshun Ye
- Huizhou Municipal Central Hospital, Guangzhou, Guangdong, China
| | - Difei Chen
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Xinyu Song
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Zhulin Xiao
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Ming Liu
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China,*Correspondence: Ming Liu, ; Shiyue Li,
| | - Shiyue Li
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China,*Correspondence: Ming Liu, ; Shiyue Li,
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Gremese E, Tolusso B, Bruno D, Perniola S, Ferraccioli G, Alivernini S. The forgotten key players in rheumatoid arthritis: IL-8 and IL-17 - Unmet needs and therapeutic perspectives. Front Med (Lausanne) 2023; 10:956127. [PMID: 37035302 PMCID: PMC10073515 DOI: 10.3389/fmed.2023.956127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 02/21/2023] [Indexed: 04/11/2023] Open
Abstract
Despite the relevant advances in our understanding of the pathogenetic mechanisms regulating inflammation in rheumatoid arthritis (RA) and the development of effective therapeutics, to date, there is still a proportion of patients with RA who do not respond to treatment and end up progressing toward the development of joint damage, extra-articular complications, and disability. This is mainly due to the inter-individual heterogeneity of the molecular and cellular taxonomy of the synovial membrane, which represents the target tissue of RA inflammation. Tumor necrosis factor alpha (TNFα) and interleukin-6 (IL-6) are crucial key players in RA pathogenesis fueling the inflammatory cascade, as supported by experimental evidence derived from in vivo animal models and the effectiveness of biologic-Disease Modifying Anti-Rheumatic Drugs (b-DMARDs) in patients with RA. However, additional inflammatory soluble mediators such as IL-8 and IL-17 exert their pathogenetic actions promoting the detrimental activation of immune and stromal cells in RA synovial membrane, tendons, and extra-articular sites, as well as blood vessels and lungs, causing extra-articular complications, which might be excluded by the action of anti-TNFα and anti-IL6R targeted therapies. In this narrative review, we will discuss the role of IL-8 and IL-17 in promoting inflammation in multiple biological compartments (i.e., synovial membrane, blood vessels, and lung, respectively) in animal models of arthritis and patients with RA and how their selective targeting could improve the management of treatment resistance in patients.
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Affiliation(s)
- Elisa Gremese
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Immunology Core Facility, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- School of Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- *Correspondence: Elisa Gremese, Gianfranco Ferraccioli
| | - Barbara Tolusso
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Immunology Core Facility, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Dario Bruno
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Department of Medicine, University of Verona, Verona, Italy
| | - Simone Perniola
- Division of Clinical Immunology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Gianfranco Ferraccioli
- School of Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- *Correspondence: Elisa Gremese, Gianfranco Ferraccioli
| | - Stefano Alivernini
- Immunology Core Facility, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- School of Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
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Saga A, Koseki M, Kanno K, Chang J, Higo T, Okuzaki D, Okada T, Inui H, Asaji M, Tanaka K, Omatsu T, Nishihara S, Zhu Y, Ito K, Hattori H, Ichi I, Kamada Y, Ono M, Saibara T, Ohama T, Hikoso S, Nishida M, Yamashita S, Sakata Y. A Dietary Oxysterol, 7-Ketocholesterol, Exacerbates Imiquimod-Induced Psoriasis-like Dermatitis in Steatohepatitic Mice. Int J Mol Sci 2022; 23. [PMID: 36555497 DOI: 10.3390/ijms232415855] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
Patients with psoriasis are at a higher risk of developing nonalcoholic fatty liver disease. We previously identified an oxidized derivative of cholesterol, 7-ketocholesterol (7KC), in diet-induced steatohepatitic mice. Here, we investigated whether 7KC exacerbates psoriasis-like dermatitis by accelerating steatohepatitis in mice. A high-fat/high-cholesterol/high-sucrose/bile salt diet (nonalcoholic steatohepatitis (NASH) diet) with or without 0.0125% 7KC was fed to C57BL/6 mice (7KC or control group) for three weeks to induce steatohepatitis. A 5% imiquimod cream was then applied to the ears and dorsal skin for four days to induce psoriasis-like dermatitis. Hepatic lipid accumulation and inflammatory cell infiltration were exacerbated in the 7KC group compared with the control group after three weeks. Serum tumor necrosis factor-α (TNF-α) levels were also elevated in the 7KC group (108.5 ± 9.8 vs. 83.1 ± 13.1 pg/mL, p < 0.005). Imiquimod cream increased the psoriasis area severity index (PASI) score in mice in the 7KC group (9.14 ± 0.75 vs. 5.17 ± 1.17, p < 0.0001). Additionally, Tnfa, Il23a, Il17a, and Il22 mRNA levels in the dorsal lesion were significantly upregulated. Finally, Th17 cell differentiation and the TNF signaling pathway were enhanced in the dorsal lesions and liver of mice in the 7KC group. These data suggest that steatohepatitis and psoriasis are linked by a potent, diet-related factor.
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