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Kim SH, Lee SH. Updates on ankylosing spondylitis: pathogenesis and therapeutic agents. JOURNAL OF RHEUMATIC DISEASES 2023; 30:220-233. [PMID: 37736590 PMCID: PMC10509639 DOI: 10.4078/jrd.2023.0041] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 09/23/2023]
Abstract
Ankylosing spondylitis (AS) is an autoinflammatory disease that manifests with the unique feature of enthesitis. Gut microbiota, HLA-B*27, and biomechanical stress mutually influence and interact resulting in setting off a flame of inflammation. In the HLA-B*27 positive group, dysbiosis in the gut environment disrupts the barrier to exogenous bacteria or viruses. Additionally, biomechanical stress induces inflammation through enthesial resident or gut-origin immune cells. On this basis, innate and adaptive immunity can propagate inflammation and lead to chronic disease. Finally, bone homeostasis is regulated by cytokines, by which the inflamed region is substituted into new bone. Agents that block cytokines are constantly being developed to provide diverse therapeutic options for preventing the progression of inflammation. In addition, some antibodies have been shown to distinguish disease selectively, which support the involvement of autoimmune immunity in AS. In this review, we critically analyze the complexity and uniqueness of the pathogenesis with updates on the findings of immunity and provide new information about biologics and biomarkers.
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Affiliation(s)
- Se Hee Kim
- Division of Rheumatology, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Sang-Hoon Lee
- Division of Rheumatology, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
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Li M, Hsu JY, Xie YX, Wu YL, Wei JCC. Ankylosing spondylitis with Kikuchi-Fujimoto disease: A case report with literature review. Int J Rheum Dis 2023; 26:383-385. [PMID: 36324224 DOI: 10.1111/1756-185x.14486] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 10/04/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022]
Abstract
We present the case of a patient diagnosed with ankylosing spondylitis (AS) along with Kikuchi-Fujimoto disease (KFD), possibly triggered by infection or autoimmunity. Both AS and KFD involved a similar immune pathway. Hence, clinicians should consider the possibility of KFD when lymphadenopathy is observed, especially in patients with infection or underlying autoimmune diseases.
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Affiliation(s)
- Man Li
- The Second Hospital of Longyan, Longyan, China
| | - Jhe-Yuan Hsu
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung, Taiwan
| | | | - Yong-Lan Wu
- The Second Hospital of Longyan, Longyan, China
| | - James Cheng-Chung Wei
- Department of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan.,Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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Abstract
Spondyloarthropathies, also known as spondyloarthritis, encompasses a spectrum of diseases classified by it's axial and peripheral musculoskeletal manifestations. Extra-articular features are common in SpA making these systemic rheumatologic diseases involve the skin, eye, gut, and other organ systems.Research has identified risk factors for the development of spondyloarthritis, particularly regarding genetic susceptibility and the strong association with HLA-B27. Multiple studies have elucidated clinical risk factors associated with SpA disease activity and severity. In this review, we aim to explore the environmental risk factors for spondyloarthritis.
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Affiliation(s)
- Yvette Farran
- Division of Rheumatology, Department of Internal Medicine, John P. and Kathrine G. McGovern School of Medicine at The University of Texas Health Science Center at Houston, 6431 Fannin MSB 5.270, Houston, TX 77030, USA
| | - John Reveille
- Division of Rheumatology, Department of Internal Medicine, John P. and Kathrine G. McGovern School of Medicine at The University of Texas Health Science Center at Houston, 6431 Fannin MSB 5.270, Houston, TX 77030, USA
| | - Mark Hwang
- Division of Rheumatology, Department of Internal Medicine, John P. and Kathrine G. McGovern School of Medicine at The University of Texas Health Science Center at Houston, 6431 Fannin MSB 5.270, Houston, TX 77030, USA.
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Xiong Y, Cai M, Xu Y, Dong P, Chen H, He W, Zhang J. Joint together: The etiology and pathogenesis of ankylosing spondylitis. Front Immunol 2022; 13:996103. [PMID: 36325352 PMCID: PMC9619093 DOI: 10.3389/fimmu.2022.996103] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 09/28/2022] [Indexed: 08/16/2023] Open
Abstract
Spondyloarthritis (SpA) refers to a group of diseases with inflammation in joints and spines. In this family, ankylosing spondylitis (AS) is a rare but classic form that mainly involves the spine and sacroiliac joint, leading to the loss of flexibility and fusion of the spine. Compared to other diseases in SpA, AS has a very distinct hereditary disposition and pattern of involvement, and several hypotheses about its etiopathogenesis have been proposed. In spite of significant advances made in Th17 dynamics and AS treatment, the underlying mechanism remains concealed. To this end, we covered several topics, including the nature of the immune response, the microenvironment in the articulation that is behind the disease's progression, and the split between the hypotheses and the evidence on how the intestine affects arthritis. In this review, we describe the current findings of AS and SpA, with the aim of providing an integrated view of the initiation of inflammation and the development of the disease.
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Affiliation(s)
- Yuehan Xiong
- Department of Immunology, Chinese Academy of Medical Sciences (CAMS) Key Laboratory of T Cell and Cancer Immunotherapy, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Menghua Cai
- Department of Immunology, Chinese Academy of Medical Sciences (CAMS) Key Laboratory of T Cell and Cancer Immunotherapy, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Yi Xu
- Department of Immunology, Chinese Academy of Medical Sciences (CAMS) Key Laboratory of T Cell and Cancer Immunotherapy, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Peng Dong
- Changzhou Xitaihu Institute for Frontier Technology of Cell Therapy, Changzhou, China
| | - Hui Chen
- Department of Immunology, Chinese Academy of Medical Sciences (CAMS) Key Laboratory of T Cell and Cancer Immunotherapy, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) and School of Basic Medicine, Peking Union Medical College, Beijing, China
- Changzhou Xitaihu Institute for Frontier Technology of Cell Therapy, Changzhou, China
| | - Wei He
- Department of Immunology, Chinese Academy of Medical Sciences (CAMS) Key Laboratory of T Cell and Cancer Immunotherapy, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) and School of Basic Medicine, Peking Union Medical College, Beijing, China
- Changzhou Xitaihu Institute for Frontier Technology of Cell Therapy, Changzhou, China
| | - Jianmin Zhang
- Department of Immunology, Chinese Academy of Medical Sciences (CAMS) Key Laboratory of T Cell and Cancer Immunotherapy, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) and School of Basic Medicine, Peking Union Medical College, Beijing, China
- Changzhou Xitaihu Institute for Frontier Technology of Cell Therapy, Changzhou, China
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Zhang X, Sun Z, Zhou A, Tao L, Chen Y, Shi X, Yin J, Sun Z, Ding G. Association Between Infections and Risk of Ankylosing Spondylitis: A Systematic Review and Meta-Analysis. Front Immunol 2021; 12:768741. [PMID: 34745144 PMCID: PMC8569302 DOI: 10.3389/fimmu.2021.768741] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/11/2021] [Indexed: 12/17/2022] Open
Abstract
Background Previous literature on the association between infections and the risk of developing ankylosing spondylitis (AS) presented controversial results. This meta-analysis aimed to quantitatively investigate the effect of infections on the risk of AS. Methods We searched the PubMed, Embase, and Web of Science databases until March 26, 2021 for analytical epidemiological studies on the association between infections and the risk of AS. Fixed or random effect models were used to calculate total risk estimates based on study heterogeneity. Subgroup analysis, and sensitivity analysis were also performed. Publication bias was estimated using funnel plots and Begg’s test. Results Six case-control articles (n=1,296,239) and seven cohort articles (n=7,618,524) were incorporated into our meta-analysis. The pooled odds ratio (OR) from these case-control studies showed that infections were associated with an increased risk of AS (OR=1.46, 95% confidence interval [CI], 1.23–1.73), and the pooled relative risk (RR) from the cohort studies showed the same findings (RR=1.35, 95% CI, 1.12–1.63). Subgroup analysis showed that infections in participants with unadjusted comorbidities (OR=1.66, 95% CI, 1.35–2.03), other types of infection (OR=1.40, 95% CI, 1.15–1.70), and infection of the immune system (OR=1.46, 95% CI, 1.42–1.49) were associated with the risk of AS in case-control studies. In cohort studies, infections with adjusted comorbidities (RR=1.39, 95% CI, 1.15–1.68), viral infection (RR=1.43, 95% CI, 1.22–1.66), other types of infection (RR=1.44, 95% CI, 1.12–1.86), and other sites of infection (RR=1.36, 95% CI, 1.11–1.67) were associated with an increased risk of AS. Conclusions The findings of this meta-analysis confirm that infections significantly increase the risks of AS. This is helpful in providing an essential basis for the prevention of AS via the avoidance of infections.
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Affiliation(s)
- Xiao Zhang
- School of Nursing, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China.,School of Clinical Medline, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China.,School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Zhe Sun
- The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Aihong Zhou
- The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Lei Tao
- The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Yingxin Chen
- School of Nursing, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China.,School of Clinical Medline, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Xinyu Shi
- School of Nursing, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China.,School of Clinical Medline, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Jia Yin
- School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Zheng Sun
- School of Clinical Medline, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Guoyong Ding
- School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China.,The Second Affiliated Hospital of Shandong First Medical University, Taian, China
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Li KY, Chou MC, Chang R, Yip HT, Hung YM, Wei JCC. The Potential Role of Human Papillomavirus Infection in Bell's Palsy: A Hypothesis-Generating Study Based on a Nationwide Cohort. Front Med (Lausanne) 2021; 8:616873. [PMID: 34540856 PMCID: PMC8447863 DOI: 10.3389/fmed.2021.616873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 07/26/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: Our purpose was to investigate whether people with a previous human papillomavirus (HPV) infection were associated with an increased risk of Bell's palsy (BP). Methods: By using Taiwan population-based data, patients aged > 18 years with HPV infection (n = 22,260) from 2000 to 2012 were enrolled and compared with control subjects who had never been diagnosed with an HPV infection at a 1:4 ratio matched by sex, age, index date, and co-morbidities (n = 89,040). The index date was the first date of HPV diagnosis. All the patients were tracked until the occurrence of BP. Cox proportional hazards regression was applied to estimate the hazard ratios (HRs) for the development of BP in both groups. Results: The HPV group had 1.25 [95% confidence interval (CI) = 1.03–1.51] times higher risk of BP compared with the non-HPV group after adjusting for sex, age, and co-morbidities. The association of HPV and BP was significant in the sensitivity analyses. In the subgroup analysis, the impact of HPV infection on the risk of BP was more pronounced in the elderly > 50 years [adjusted hazard ratio (aHR) =1.86; 95% CI = 1.37–2.52], hypertension (aHR = 1.65; 95% CI = 1.17–2.31), and chronic obstructive pulmonary disease (aHR = 2.14, 95% CI 1.333.43) subgroups. Conclusions: Patients with HPV infection have a higher risk of subsequent BP compared with non-HPV patients. More rigorous studies are needed to confirm if and how specific HPV genotypes are associated with BP and the possible role of vaccines in disease prevention.
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Affiliation(s)
- Kuan-Ying Li
- Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Neurology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Neuroscience Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Mei-Chia Chou
- Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan.,Department of Recreation and Sports Management, Tajen University, Pingtung, Taiwan.,Department of Physical Medicine and Rehabilitation, Kaohsiung Veterans General Hospital, Pingtung, Taiwan.,Graduate Institute of Bioresources, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Renin Chang
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Hei-Tung Yip
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.,College of Medicine, China Medical University, Taichung, Taiwan.,Institute of Public Health (Biostatistics), National Yangming University, Taipei, Taiwan
| | - Yao-Min Hung
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal United Hospital, Kaohsiung, Taiwan.,College of Health and Nursing, Meiho University, Pingung, Taiwan.,National Yang-Ming University, School of Medicine, Taipei, Taiwan
| | - James Cheng-Chung Wei
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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Feng HY, Hung YH, Cheng-Chung Wei J. The association of serum 25-hydroxyvitamin D with Prevalence and Clearance with human papillomavirus infection in young women. J Infect Dis 2021; 225:924. [PMID: 34536281 DOI: 10.1093/infdis/jiab470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 09/15/2021] [Indexed: 11/14/2022] Open
Affiliation(s)
- Hao-Yuan Feng
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yu-Hsuan Hung
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - James Cheng-Chung Wei
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
- Department of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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Gau SY, Lee YH, Tsou HK, Huang JY, Chen X, Ye Z, Wei JCC. Patients With Ankylosing Spondylitis Are Associated With High Risk of Fibromyalgia: A Nationwide Population-Based Cohort Study. Front Med (Lausanne) 2021; 8:618594. [PMID: 33777972 PMCID: PMC7993057 DOI: 10.3389/fmed.2021.618594] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 02/11/2021] [Indexed: 12/14/2022] Open
Abstract
Objectives: The main purpose of this retrospective cohort study was to provide an evaluation of Ankylosing spondylitis (AS) patients' fibromyalgia risk in different age and sex subgroups by analyzing large study samples. Methods: Datasets from the National Taiwan Insurance Research Database (NHIRD) were retrieved in this retrospective cohort study. This study was approved by the Institutional Review Board of Chung Shan Medical University (IRB permit number CS15134). Within the Longitudinal Health Insurance Database (LHID), and the subset of NHIRD, we identified AS patients to explore the risk of further fibromyalgia. The exposure cohort included patients with newly-diagnosed AS (ICD-9-CM:720.0) during 2000–2013. After 1:4 age-sex matching and 1:2 propensity score matching, and adjusting potential confounders, individuals without AS were identified as a comparison cohort. The adjusted hazard ratio of subsequent development of fibromyalgia in people with AS was evaluated. Further stratification analyses of different ages and genders were then undertaken to validate the results. Results: In total, 17 088 individuals were included in the present study, including 5,696 patients with AS and 11,392 individuals without AS. Respective incidence rates (per 1,000 person-months) of fibromyalgia was 0.52 (95% CI, 0.46–0.59) in the AS cohort and 0.39 (95% CI, 0.35–0.44) in the non-AS cohort. Compared with the non-AS cohort, aHR of developing fibromyalgia was 1.32 (95% CI, 1.12–1.55) in people with AS. This association was consistent in both statistical models of 1:4 age–sex matching and 1:2 propensity score matching. Conclusion: Patients with AS were associated with a higher risk of fibromyalgia, especially those over 65 years old. In managing patients with AS, clinicians should be aware of this association, which could impact diagnosis, disease activity evaluation, and treatment.
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Affiliation(s)
- Shuo-Yan Gau
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yung-Heng Lee
- Department of Senior Services Industry Management, Minghsin University of Science and Technology, Hsinchu, Taiwan.,Department of Recreation and Sport Management, Shu-Te University, Kaohsiung, Taiwan.,Department of Orthopedics, Cishan Hospital, Ministry of Health and Welfare, Kaohsiung, Taiwan
| | - Hsi-Kai Tsou
- Functional Neurosurgery Division, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Rehabilitation, Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli County, Taiwan
| | - Jing-Yang Huang
- Center for Health Data Science Chung Shan Medical University Hospital, Taichung, Taiwan.,Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Xinpeng Chen
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, China
| | - Zhizhong Ye
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, China
| | - James Cheng-Chung Wei
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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