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Belbézier A, Nguyen TTT, Arnaud M, Ducotterd B, Vangout M, Deroux A, Mansard C, Sarrot-Reynauld F, Bouillet L. Treatment of non-systemic Sjögren's syndrome: Potential prevention of systematization with immunosuppressant agent/biotherapy. J Transl Autoimmun 2024; 8:100238. [PMID: 38496268 PMCID: PMC10940795 DOI: 10.1016/j.jtauto.2024.100238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/27/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024] Open
Abstract
Sjögren's syndrome (SS) is a systemic autoimmune pathology manifested mainly by a dry syndrome, intense asthenia and arthromyalgia. Systemic manifestations may also occur. Since 2019, immunosuppressant agents (IS) or biotherapies are recommended only for patients with systemic involvement. However, before 2019, in some cases, paucisymptomatic patients had been treated with IS/biotherapies, often off-label. Objective: We propose to evaluate the benefit and safety of using IS/biotherapy in patients with SS without systemic involvement. Methods: We retrospectively collected the clinical records of all patients with SS diagnosed according to ACR/EULAR diagnostic criteria followed up between January 1980 and October 2023 at Grenoble University Hospital (France). Results: Eighty-three patients were included: 64 with an initially non-systemic form. Of these patients with an initially non-systemic form, 24 were treated with IS/biotherapy. None of them developed secondary systematization, whereas 11 out of 40 patients in the untreated group did (p < 0.05). On the other hand, IS/biotherapy did not appear to improve dry syndrome. There were no serious adverse events. Conclusion: Early introduction of an IS/biotherapy treatment appears to provide a benefit for the patient without side effects.
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Affiliation(s)
- Aude Belbézier
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Thi Thu Thuy Nguyen
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Mélanie Arnaud
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Bruna Ducotterd
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Marie Vangout
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Alban Deroux
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Catherine Mansard
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Françoise Sarrot-Reynauld
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Laurence Bouillet
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
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2
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Byrne L, McCarthy C, Fabre A, Gupta N. Pulmonary Manifestations of Sjögren's Disease. Semin Respir Crit Care Med 2024; 45:397-410. [PMID: 38621712 DOI: 10.1055/s-0044-1785675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Sjögren's disease (SjD) is a chronic, progressive autoimmune condition of exocrine and extraglandular tissues. It can present with isolated disease characterized by lymphocytic infiltration of salivary or lacrimal glands, but in approximately one-third of the patients, lymphocytic infiltration extends beyond exocrine glands to involve extraglandular organs such as the lungs. Pulmonary complications have been reported to occur between 9 and 27% of patients with SjD across studies. Respiratory manifestations occur on a spectrum of severity and include airways disease, interstitial lung disease, cystic lung disease, and lymphoma. Lung involvement can greatly affect patients' quality of life, has a major impact on the overall prognosis, and frequently leads to alteration in the treatment plans, highlighting the importance of maintaining a high index of clinical suspicion and taking appropriate steps to facilitate early recognition and intervention.
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Affiliation(s)
- Louise Byrne
- Department of Respiratory Medicine, St. Vincent's University Hospital, Dublin, Ireland
| | - Cormac McCarthy
- Department of Respiratory Medicine, St. Vincent's University Hospital, Dublin, Ireland
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Aurelie Fabre
- School of Medicine, University College Dublin, Dublin, Ireland
- Department of Histopathology, St. Vincent's University Hospital, Dublin, Ireland
| | - Nishant Gupta
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of Cincinnati, Cincinnati, Ohio
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3
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Ritter J, Szelinski F, Aue A, Stefanski AL, Rincon-Arevalo H, Chen Y, Nitschke E, Dang VD, Wiedemann A, Schrezenmeier E, Lino AC, Dörner T. Elevated unphosphorylated STAT1 and IRF9 in T and B cells of primary sjögren's syndrome: Novel biomarkers for disease activity and subsets. J Autoimmun 2024; 147:103243. [PMID: 38788537 DOI: 10.1016/j.jaut.2024.103243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 03/23/2024] [Accepted: 05/05/2024] [Indexed: 05/26/2024]
Abstract
OBJECTIVES Autoreactive B cells and interferon (IFN) signature are hallmarks of primary sjögren's syndrome (pSS), but how IFN signaling pathways influence autoantibody production and clinical manifestations remain unclear. More detailed studies hold promise for improved diagnostic methodologies and personalized treatment. METHODS We analyzed peripheral blood T and B cell subsets from 34 pSS patients and 38 healthy donors (HDs) at baseline and upon stimulation regarding their expression levels of type I and II IFN signaling molecules (STAT1/2, IRF1, IRF9). Additionally, we investigated how the levels of these molecules correlated with serological and clinical characteristics and performed ROC analysis. RESULTS Patients showed elevated IFN pathway molecules, including STAT1, STAT2 and IRF9 among most T and B cell subsets. We found a reduced ratio of phosphorylated STAT1 and STAT2 in patients in comparison to HDs, although B cells from patients were highly responsive by increased phosphorylation upon IFN stimulation. Correlation matrices showed further interrelations between STAT1, IRF1 and IRF9 in pSS. Levels of STAT1 and IRF9 in T and B cells correlated with the IFN type I marker Siglec-1 (CD169) on monocytes. High levels of STAT1 and IRF9 within pSS B cells were significantly associated with hypergammaglobulinemia as well as anti-SSA/anti-SSB autoantibodies. Elevated STAT1 levels were found in patients with extraglandular disease and could serve as a biomarker for this subgroup (p < 0.01). Notably, IRF9 levels in T and B cells correlated with EULAR Sjögren's syndrome disease activity index (ESSDAI). CONCLUSION Here, we provide evidence that in active pSS patients, enhanced IFN signaling incl. unphosphorylated STAT1 and STAT2 with IRFs entertain chronic T and B cell activation. Furthermore, increased STAT1 levels candidate as biomarker of extraglandular disease, while IRF9 levels can serve as biomarker for disease activity.
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Affiliation(s)
- Jacob Ritter
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Academy, Charitéplatz 1, 10117, Berlin, Germany
| | - Franziska Szelinski
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Arman Aue
- German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany; Department of Nephrology and Intensive Care, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Ana-Luisa Stefanski
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Hector Rincon-Arevalo
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany; Department of Nephrology and Intensive Care, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; Grupo de Inmunología Celular e Inmunogenética, Facultad de Medicina, Instituto de Investigaciones Médicas, Universidad de Antioquia UdeA, Medellín, Colombia
| | - Yidan Chen
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Eduard Nitschke
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Van Duc Dang
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Annika Wiedemann
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Eva Schrezenmeier
- German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Academy, Charitéplatz 1, 10117, Berlin, Germany; Department of Nephrology and Intensive Care, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Andreia C Lino
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Thomas Dörner
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany.
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4
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Li XX, Maitiyaer M, Tan Q, Huang WH, Liu Y, Liu ZP, Wen YQ, Zheng Y, Chen X, Chen RL, Tao Y, Yu SL. Emerging biologic frontiers for Sjogren's syndrome: Unveiling novel approaches with emphasis on extra glandular pathology. Front Pharmacol 2024; 15:1377055. [PMID: 38828450 PMCID: PMC11140030 DOI: 10.3389/fphar.2024.1377055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 04/29/2024] [Indexed: 06/05/2024] Open
Abstract
Primary Sjögren's Syndrome (pSS) is a complex autoimmune disorder characterized by exocrine gland dysfunction, leading to dry eyes and mouth. Despite growing interest in biologic therapies for pSS, FDA approval has proven challenging due to trial complications. This review addresses the absence of a molecular-target-based approach to biologic therapy development and highlights novel research on drug targets and clinical trials. A literature search identified potential pSS treatment targets and recent advances in molecular understanding. Overlooking extraglandular symptoms like fatigue and depression is a notable gap in trials. Emerging biologic agents targeting cytokines, signal pathways, and immune responses have proven efficacy. These novel therapies could complement existing methods for symptom alleviation. Improved grading systems accounting for extraglandular symptoms are needed. The future of pSS treatment may involve gene, stem-cell, and tissue-engineering therapies. This narrative review offers insights into advancing pSS management through innovative biologic interventions.
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Affiliation(s)
- Xiao Xiao Li
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Maierhaba Maitiyaer
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Qing Tan
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Wen Hui Huang
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Yu Liu
- Department of Clinical Medicine, The First Clinical Medical School of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Zhi Ping Liu
- Ophthalmic Center, the Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yue Qiang Wen
- Department of Nephrology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Yu Zheng
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Xing Chen
- Department of Geriatrics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Rui Lin Chen
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Yi Tao
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Shui Lian Yu
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
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5
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Boudjeniba C, Soret P, Trutschel D, Hamon A, Baloche V, Chassagnol B, Desvaux E, Bichat A, Aussy A, Moingeon P, Lefebvre C, Hubert S, Alarcon-Riquelmé M, Ng WF, Gottenberg JE, Schwikowski B, Bombardieri M, van Roon JAG, Mariette X, Guedj M, Birmele E, Laigle L, Becht E. Consensus gene modules strategy identifies candidate blood-based biomarkers for primary Sjögren's disease. Clin Immunol 2024; 264:110241. [PMID: 38735508 DOI: 10.1016/j.clim.2024.110241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 04/16/2024] [Accepted: 05/08/2024] [Indexed: 05/14/2024]
Abstract
Primary Sjögren disease (pSD) is an autoimmune disease characterized by lymphoid infiltration of exocrine glands leading to dryness of the mucosal surfaces and by the production of autoantibodies. The pathophysiology of pSD remains elusive and no treatment with demonstrated efficacy is available yet. To better understand the biology underlying pSD heterogeneity, we aimed at identifying Consensus gene Modules (CMs) that summarize the high-dimensional transcriptomic data of whole blood samples in pSD patients. We performed unsupervised gene classification on four data sets and identified thirteen CMs. We annotated and interpreted each of these CMs as corresponding to cell type abundances or biological functions by using gene set enrichment analyses and transcriptomic profiles of sorted blood cell subsets. Correlation with independently measured cell type abundances by flow cytometry confirmed these annotations. We used these CMs to reconcile previously proposed patient stratifications of pSD. Importantly, we showed that the expression of modules representing lymphocytes and erythrocytes before treatment initiation is associated with response to hydroxychloroquine and leflunomide combination therapy in a clinical trial. These consensus modules will help the identification and translation of blood-based predictive biomarkers for the treatment of pSD.
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Affiliation(s)
- Cheïma Boudjeniba
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France; Laboratoire MAP5 UMR 8145, Université Paris Cité, Paris, France; Computational Systems Biomedicine Lab, Institut Pasteur, Université Paris Cité, F-75015 Paris, France
| | - Perrine Soret
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Diana Trutschel
- Computational Systems Biomedicine Lab, Institut Pasteur, Université Paris Cité, F-75015 Paris, France
| | | | - Valentin Baloche
- Department of Rheumatology and Clinical Immunology, Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Bastien Chassagnol
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Emiko Desvaux
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Antoine Bichat
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Audrey Aussy
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Philippe Moingeon
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Céline Lefebvre
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Sandra Hubert
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Marta Alarcon-Riquelmé
- GENYO, Centre for Genomics and Oncological Research, Pfizer, University of Granada, Spain
| | - Wan-Fai Ng
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | | | - Benno Schwikowski
- Computational Systems Biomedicine Lab, Institut Pasteur, Université Paris Cité, F-75015 Paris, France
| | - Michele Bombardieri
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Barts and the London, School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Joel A G van Roon
- Department of Rheumatology and Clinical Immunology, Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, INSERM UMR1184, AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre, France
| | - Mickaël Guedj
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Etienne Birmele
- Institut de Recherche Mathématique Avancée, UMR 7501 Université de Strasbourg et CNRS, Strasbourg, France
| | - Laurence Laigle
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France
| | - Etienne Becht
- Translational Medicine, Servier, Research and Development, Gif-Sur-Yvette, France; Centre de Recherche sur l'Inflammation, INSERM UMRS1149, Paris, France.
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6
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Pontarini E, Sciacca E, Chowdhury F, Grigoriadou S, Rivellese F, Murray-Brown WJ, Lucchesi D, Fossati-Jimack L, Nerviani A, Jaworska E, Ghirardi GM, Giacomassi C, Emery P, Ng WF, Sutcliffe N, Everett C, Fernandez C, Tappuni A, Seror R, Mariette X, Porcher R, Cavallaro G, Pulvirenti A, Verstappen GM, de Wolff L, Arends S, Bootsma H, Lewis MJ, Pitzalis C, Bowman SJ, Bombardieri M. Serum and Tissue Biomarkers Associated With Composite of Relevant Endpoints for Sjögren Syndrome (CRESS) and Sjögren Tool for Assessing Response (STAR) to B Cell-Targeted Therapy in the Trial of Anti-B Cell Therapy in Patients With Primary Sjögren Syndrome (TRACTISS). Arthritis Rheumatol 2024; 76:763-776. [PMID: 38073013 DOI: 10.1002/art.42772] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/26/2023] [Accepted: 12/04/2023] [Indexed: 02/17/2024]
Abstract
OBJECTIVE This study aimed to identify peripheral and salivary gland (SG) biomarkers of response/resistance to B cell depletion based on the novel concise Composite of Relevant Endpoints for Sjögren Syndrome (cCRESS) and candidate Sjögren Tool for Assessing Response (STAR) composite endpoints. METHODS Longitudinal analysis of peripheral blood and SG biopsies was performed pre- and post-treatment from the Trial of Anti-B Cell Therapy in Patients With Primary Sjögren Syndrome (TRACTISS) combining flow cytometry immunophenotyping, serum cytokines, and SG bulk RNA sequencing. RESULTS Rituximab treatment prevented the worsening of SG inflammation observed in the placebo arm, by inhibiting the accumulation of class-switched memory B cells within the SG. Furthermore, rituximab significantly down-regulated genes involved in immune-cell recruitment, lymphoid organization alongside antigen presentation, and T cell co-stimulatory pathways. In the peripheral compartment, rituximab down-regulated immunoglobulins and auto-antibodies together with pro-inflammatory cytokines and chemokines. Interestingly, patients classified as responders according to STAR displayed significantly higher baseline levels of C-X-C motif chemokine ligand-13 (CXCL13), interleukin (IL)-22, IL-17A, IL-17F, and tumor necrosis factor-α (TNF-α), whereas a longitudinal analysis of serum T cell-related cytokines showed a selective reduction in both STAR and cCRESS responder patients. Conversely, cCRESS response was better associated with biomarkers of SG immunopathology, with cCRESS-responders showing a significant decrease in SG B cell infiltration and reduced expression of transcriptional gene modules related to T cell costimulation, complement activation, and Fcγ-receptor engagement. Finally, cCRESS and STAR response were associated with a significant improvement in SG exocrine function linked to transcriptional evidence of SG epithelial and metabolic restoration. CONCLUSION Rituximab modulates both peripheral and SG inflammation, preventing the deterioration of exocrine function with functional and metabolic restoration of the glandular epithelium. Response assessed by newly developed cCRESS and STAR criteria was associated with differential modulation of peripheral and SG biomarkers, emerging as novel tools for patient stratification.
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Affiliation(s)
| | | | | | | | - Felice Rivellese
- Queen Mary University of London and Bart's Health NHS Trust, London, UK
| | | | | | | | | | | | | | | | | | - Wan Fai Ng
- Newcastle University and NIHR Newcastle Clinical Research Facility, Newcastle upon Tyne, UK
| | | | | | | | - Anwar Tappuni
- Queen Mary University of London and Bart's Health NHS Trust, London, UK
| | - Raphael Seror
- Université' Paris-Saclay, and AP-HP, Hôpital Bicêtre, Le Kremlin, Bicêtre, France
| | - Xavier Mariette
- Université' Paris-Saclay, and AP-HP, Hôpital Bicêtre, Le Kremlin, Bicêtre, France
| | - Raphael Porcher
- Université Paris Cité, Centre de Recherche Épidémiologie et Statistiques Paris, France
| | | | | | - Gwenny M Verstappen
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Liseth de Wolff
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Suzanne Arends
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Hendrika Bootsma
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Miles J Lewis
- Queen Mary University of London and Bart's Health NHS Trust, London, UK
| | | | - Simon J Bowman
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
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7
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Price EJ, Benjamin S, Bombardieri M, Bowman S, Carty S, Ciurtin C, Crampton B, Dawson A, Fisher BA, Giles I, Glennon P, Gupta M, Hackett KL, Larkin G, Ng WF, Ramanan AV, Rassam S, Rauz S, Smith G, Sutcliffe N, Tappuni A, Walsh SB. British Society for Rheumatology guideline on management of adult and juvenile onset Sjögren disease. Rheumatology (Oxford) 2024:keae152. [PMID: 38621708 DOI: 10.1093/rheumatology/keae152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 03/02/2024] [Indexed: 04/17/2024] Open
Abstract
Sjögren disease (SD) is a chronic, autoimmune disease of unknown aetiology with significant impact on quality of life. Although dryness (sicca) of the eyes and mouth are the classically described features, dryness of other mucosal surfaces and systemic manifestations are common. The key management aim should be to empower the individual to manage their condition-conserving, replacing and stimulating secretions; and preventing damage and suppressing systemic disease activity. This guideline builds on and widens the recommendations developed for the first guideline published in 2017. We have included advice on the management of children and adolescents where appropriate to provide a comprehensive guideline for UK-based rheumatology teams.
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Affiliation(s)
- Elizabeth J Price
- Department of Rheumatology, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | - Stuart Benjamin
- The Academy Library and Information Service, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | - Michele Bombardieri
- Department of Rheumatology, Barts and The London School of Medicine and Dentistry, Barts Health NHS Trust, London, UK
- Centre for Experimental Medicine and Rheumatology, The William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Simon Bowman
- Department of Rheumatology, Milton Keynes University Hospital, Milton Keynes, UK
- Department of Rheumatology, University Hospitals Birmingham NHSFT, Birmingham, UK
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Sara Carty
- Department of Rheumatology, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | - Coziana Ciurtin
- Centre for Rheumatology, Division of Medicine, University College London, London, UK
| | - Bridget Crampton
- Patient Representative, Sjogren's UK Helpline Lead, Sjogren's UK (British Sjögren's Syndrome Association), Birmingham, UK
| | - Annabel Dawson
- Patient Representative, Sjogren's UK (British Sjögren's Syndrome Association), Birmingham, UK
| | - Benjamin A Fisher
- Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre and Department of Rheumatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ian Giles
- Centre for Rheumatology, Division of Medicine, University College London, London, UK
| | - Peter Glennon
- General Practice, NHS Staffordshire & Stoke on Trent ICB, Stafford, UK
| | - Monica Gupta
- Department of Rheumatology, Gartnavel General Hospital, Glasgow, UK
| | - Katie L Hackett
- Department of Social Work, Education and Community Wellbeing, Northumbria University, Newcastle upon Tyne, UK
| | | | - Wan-Fai Ng
- Translational and Clinical Research Institute & Newcastle NIHR Biomedical Research Centre, Newcastle University, Newcastle upon Tyne, UK
- Department of Rheumatology, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Athimalaipet V Ramanan
- Department of Paediatric Rheumatology, Bristol Royal Hospital for Children, Bristol, UK
- Translational Health Sciences, University of Bristol, Bristol, UK
| | - Saad Rassam
- Haematology and Haemato-Oncology, KIMS Hospital, Maidstone, Kent, UK
| | - Saaeha Rauz
- Ophthalmology, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- Birmingham and Midland Eye Centre, Sandwell and West Birmingham NHS Trust, Birmingham, UK
| | - Guy Smith
- Department of Ophthalmology, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | | | - Anwar Tappuni
- Institute of Dentistry, Queen Mary University of London, London, UK
| | - Stephen B Walsh
- London Tubular Centre, University College London, London, UK
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Nguyen Y, Beydon M, Foulquier N, Gordon R, Bouillot C, Hammitt KM, Bowman SJ, Mariette X, McCoy SS, Cornec D, Seror R. Identification of outcome domains in primary Sjögren's disease: A scoping review by the OMERACT Sjögren disease working group. Semin Arthritis Rheum 2024; 65:152385. [PMID: 38340608 DOI: 10.1016/j.semarthrit.2024.152385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 12/29/2023] [Accepted: 01/03/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVES Sjögren's disease (SjD) is a heterogenous disease with a wide range of manifestations, ranging from symptoms of dryness, fatigue, and pain, to systemic involvement. Considerable advances have been made to evaluate systemic activity or patient-reported outcomes, but most of the instruments were not able to assess all domains of this multifaceted disease. The aim of this scoping review was to generate domains that have been assessed in randomized controlled trials, as the first phase of the Outcome Measures in Rheumatology (OMERACT) process of core domain set development. METHODS We systematically searched Medline (Pubmed) and EMBASE between 2002 and March 2023 to identify all randomized controlled trials assessing relevant domains, using both a manual approach and an artificial intelligence software (BIBOT) that applies natural language processing to automatically identify relevant abstracts. Domains were mapped to core areas, as suggested by the OMERACT 2.1 Filter. RESULTS Among the 5,420 references, we included 60 randomized controlled trials, focusing either on overall disease manifestations (53%) or on a single organ/symptom: dry eyes (17%), xerostomia (15%), fatigue (12%), or pulmonary function (3%). The most frequently assessed domains were perceived dryness (52% for overall dryness), fatigue (57%), pain (52%), systemic disease activity (45%), lacrimal gland function (47%) and salivary function (55%), B-cell activation (60%), and health-related quality of life (40%). CONCLUSION Our scoping review highlighted the heterogeneity of SjD, in the study designs and domains. This will inform the OMERACT SjD working group to select the most appropriate core domains to be used in SjD clinical trials and to guide the future agenda for outcome measure research in SjD.
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Affiliation(s)
- Yann Nguyen
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Center for Immunology of Viral Infections and Auto-immune Diseases (IMVA), Institut pour la Santé et la Recherche Médicale (INSERM), UMR1184, Université Paris-Saclay, Le Kremlin Bicêtre, Paris, France
| | - Maxime Beydon
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | | | - Rachael Gordon
- Department of Medicine, Division of Rheumatology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | | | | | - Simon J Bowman
- Rheumatology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham B15 2TH, UK
| | - Xavier Mariette
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Center for Immunology of Viral Infections and Auto-immune Diseases (IMVA), Institut pour la Santé et la Recherche Médicale (INSERM), UMR1184, Université Paris-Saclay, Le Kremlin Bicêtre, Paris, France
| | - Sara S McCoy
- Division of Rheumatology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, USA
| | - Divi Cornec
- LBAI, UMR1227, Univ Brest, Inserm, Brest, France; INSERM, UMR1227, Lymphocytes B, Autoimmunité et Immunothérapies, Université de Bretagne Occidentale, Service de Rhumatologie, CHU de Brest, Brest, France
| | - Raphaèle Seror
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Center for Immunology of Viral Infections and Auto-immune Diseases (IMVA), Institut pour la Santé et la Recherche Médicale (INSERM), UMR1184, Université Paris-Saclay, Le Kremlin Bicêtre, Paris, France.
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9
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Xu D, Fang J, Zhang S, Huang C, Huang C, Qin L, Li X, Chen M, Liu X, Liu Y, Li Z, Hu J, Bao C, Wei W, Tian J, Duan X, Zeng X. Efficacy and safety of telitacicept in primary Sjögren's syndrome: a randomized, double-blind, placebo-controlled, phase 2 trial. Rheumatology (Oxford) 2024; 63:698-705. [PMID: 37399108 DOI: 10.1093/rheumatology/kead265] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 04/22/2023] [Accepted: 05/16/2023] [Indexed: 07/05/2023] Open
Abstract
OBJECTIVE To evaluate the efficacy and safety of telitacicept in adult patients with primary SS (pSS) in a phase II randomized double-blind placebo-controlled trial. METHODS Patients with pSS with positive anti-SSA antibody and ESSDAI ≥ 5 were randomly assigned, in a 1:1:1 ratio, to receive weekly subcutaneous telitacicept 240 mg, 160 mg, or placebo for 24 weeks. The primary end point was the change from baseline in the ESSDAI at week 24. Safety was monitored. RESULTS A total of 42 patients were enrolled and randomized (n = 14 per group). Administration of telitacicept 160 mg resulted in a significant reduction in ESSDAI score from baseline to week 24 compared with placebo (P < 0.05). The placebo-adjusted least-squares mean change from baseline was -4.3 (95% CI -7.0, -1.6; P = 0.002). While, mean change of ESSDAI in telitacicept 240 mg was -2.7(-5.6-0.1) with no statistical difference when compared that in placebo group (P = 0.056). In addition, MFI-20 and serum immunoglobulins decreased significantly (P < 0.05) at week 24 in both telitacicept groups compared with placebo. No serious adverse events were observed in the telitacicept treating group. CONCLUSION Telitacicept showed clinical benefits and good tolerance and safety in the treatment of pSS. TRIAL REGISTRATION ClinicalTrials.gov, https://clinicaltrials.gov, NCT04078386.
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Affiliation(s)
- Dong Xu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences & Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Jianmin Fang
- School of Life Science and Technology, Tongji University, School of Life Science and Technology, Tongji University, Shanghai, China
| | - Shangzhu Zhang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences & Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Cibo Huang
- Department of Rheumatology and Immunology, Beijing Hospital, Beijing, China
| | - Chenghui Huang
- Department of Rheumatology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Li Qin
- Department of Rheumatology and Immunology, Huzhou Third Municipal Hospital, Huzhou, China
| | - Xiaomei Li
- Department of Rheumatology and Immunology, Anhui Provincial Hospital, Hefei, China
| | - Meiqing Chen
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Xiumei Liu
- Department of Rheumatology and Immunology, The First Hospital of Shanxi Medical University, Taiyuan, China
| | - Yi Liu
- Department of Rheumatology and Immunology, West China Hospital of Sichuan University, Chengdu, China
| | - Zhijun Li
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Jiankang Hu
- Department of Rheumatology and Immunology, Jiangxi Pingxiang People's Hospital, Pingxiang, China
| | - Chunde Bao
- Department of Rheumatology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, ChinaAffiliated to
| | - Wei Wei
- Department of Rheumatology and Immunology, Tianjin Medical University General Hospital, Tianjin, China
| | - Jing Tian
- Department of Rheumatology and Immunology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xinwang Duan
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences & Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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10
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Seror R, Chiche L, Beydon M, Desjeux G, Zhuo J, Vannier-Moreau V, Devauchelle-Pensec V. Estimated prevalence, incidence and healthcare costs of Sjögren's syndrome in France: a national claims-based study. RMD Open 2024; 10:e003591. [PMID: 38307699 PMCID: PMC10840052 DOI: 10.1136/rmdopen-2023-003591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 01/08/2024] [Indexed: 02/04/2024] Open
Abstract
OBJECTIVES To estimate prevalence, incidence and mortality rates, and annual healthcare costs of primary Sjögren's syndrome (pSS) and SS associated with other autoimmune disorders (SS+AID) in France. METHODS French national healthcare claims-based study within the prospective Système National des Données de Santé database that includes the majority of the French population. An algorithm was developed to identify patients with SS and SS-related healthcare claims were analysed between 2011 and 2018. RESULTS Overall, 23 848 patients with pSS and 14 809 with SS+AID were identified. From 2011 to 2018, the prevalence rate increased slightly for pSS (23-32 per 100000) and SS+AID (16-20 per 100 000), with females comprising 90%-91% and 92%-93% of cases, respectively. The incidence rate of SS per 100 000 persons decreased from 2012 (pSS: 4.3; SS+AID: 2.0) to 2017 (pSS: 0.7; SS+AID: 0.3). Mortality rates per 100 000 persons increased from 2012 to 2018 in patients with pSS (0.2-0.8) or SS+AID (0.1-0.5); mean age of death also increased. Artificial tears and hydroxychloroquine were the most common drug reimbursements. Less than half of patients received annual specialist care from a dentist or ophthalmologist. Healthcare costs associated with SS increased from 2011 to 2018 and exceeded the national estimate of expected costs for chronic diseases. CONCLUSION In this large French population database study, the low prevalence of pSS confirms that it is an orphan disease. SS is clinically and economically burdensome; these findings may help clinicians better understand routine healthcare received by patients.
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Affiliation(s)
- Raphaele Seror
- Department of Rheumatology, INSERM U1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Bicêtre, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Laurent Chiche
- Unité de Medicine Interne et Recherche Clinique, Hôpital Européen Marseille, Marseille, France
| | - Maxime Beydon
- Department of Rheumatology, INSERM U1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Bicêtre, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | | | - Joe Zhuo
- Worldwide Health Economics and Outcomes Research, Bristol Myers Squibb, Princeton, New Jersey, USA
| | - Virginie Vannier-Moreau
- Medical Affairs, Bristol Myers Squibb Research & Development Rueil-Malmaison, Rueil Malmaison, France
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Song W, Liu H, Su Y, Zhao Q, Wang X, Cheng P, Wang H. Current developments and opportunities of pluripotent stem cells-based therapies for salivary gland hypofunction. Front Cell Dev Biol 2024; 12:1346996. [PMID: 38313227 PMCID: PMC10834761 DOI: 10.3389/fcell.2024.1346996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Abstract
Salivary gland hypofunction (SGH) caused by systemic disease, drugs, aging, and radiotherapy for head and neck cancer can cause dry mouth, which increases the risk of disorders such as periodontitis, taste disorders, pain and burning sensations in the mouth, dental caries, and dramatically reduces the quality of life of patients. To date, the treatment of SGH is still aimed at relieving patients' clinical symptoms and improving their quality of life, and is not able to repair and regenerate the damaged salivary glands. Pluripotent stem cells (PSCs), including embryonic stem cells (ESCs), induced pluripotent stem cells (iPSCs), and extended pluripotent stem cells (EPSCs), are an emerging source of cellular therapies that are capable of unlimited proliferation and differentiation into cells of all three germ layers. In recent years, the immunomodulatory and tissue regenerative effects of PSCs, their derived cells, and paracrine products of these cells have received increasing attention and have demonstrated promising therapeutic effects in some preclinical studies targeting SGH. This review outlined the etiologies and available treatments for SGH. The existing efficacy and potential role of PSCs, their derived cells and paracrine products of these cells for SGH are summarized, with a focus on PSC-derived salivary gland stem/progenitor cells (SGS/PCs) and PSC-derived mesenchymal stem cells (MSCs). In this Review, we provide a conceptual outline of our current understanding of PSCs-based therapy and its importance in SGH treatment, which may inform and serve the design of future studies.
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Affiliation(s)
- Wenpeng Song
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Huan Liu
- Beijing Laboratory of Oral Health, School of Basic Medicine, School of Stomatology, Capital Medical University, Beijing, China
| | - Yingying Su
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Qian Zhao
- Research and Development Department, Allife Medicine Inc., Beijing, China
| | - Xiaoyan Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Beijing Laboratory of Oral Health, School of Basic Medicine, School of Stomatology, Capital Medical University, Beijing, China
- Biochemistry and Molecular Biology, School of Basic Medical Sciences, Beijing, China
| | - Pengfei Cheng
- Department of Stomatology, Eye Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hao Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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12
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Song W, Wang H, Wang X. Research hotspots and emerging trends in the treatment of Sjogren's syndrome: A bibliometric analysis from 1900 to 2022. Heliyon 2024; 10:e23216. [PMID: 38187243 PMCID: PMC10767134 DOI: 10.1016/j.heliyon.2023.e23216] [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: 04/22/2023] [Revised: 11/21/2023] [Accepted: 11/29/2023] [Indexed: 01/09/2024] Open
Abstract
Objective Sjogren's syndrome (SS) is an autoimmune disease that mainly affects the salivary and lacrimal glands and further leads to dry mouth and eyes. In recent years, knowledge about the treatment of SS is developing rapidly. This study aims to assess research progress on SS treatment using a bibliometric approach and to identify research hotspots and emerging trends in this area. Methods The publications related to the treatment of SS were retrieved from the Science Citation Index Expanded (SCI-E) database. The following search terms were used to extract document data: TS=(Sjogren* OR Sicca*) AND TS= (Treat* OR Therap* OR Disease Management). Articles and review articles published in English from 1900 to 2022 were selected. After the manual screening, the publication data were exported to a plain text file and applied for cooperative network analysis, keyword analysis, and reference co-citation analysis by using CiteSpace. Results A total of 2038 publications were included in the analysis from 571 journals by 9063 authors. The annual number of published studies and times cited showed an overall upward trend since 1992. There was a degree of national/regional collaboration in this area, but direct collaboration between institutions and authors was still lacking. The country with the highest number of publications was in the United States, followed by China and Japan. Five SS-related treatments as the research hotspots were summarized by analyzing keywords and references, including immunosuppressive and anti-inflammatory therapy, regenerative therapy, gene therapy, surgical treatment, and symptomatic treatment. Among them, B cells, T cells, mucosal-associated invariant T (MAIT) cells, mesenchymal stem cells (MSCs), rituximab, belimumab, cell-target therapy, and immunosuppressive and anti-inflammatory therapy were emerging trends in this field. Conclusions This study conducted a data-based and objective introduction to the treatment of SS from a fresh perspective. An analysis of the intellectual bases, research hotspots, and emerging trends in the field will contribute to future research and treatment decisions, which will ultimately benefit SS patients.
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Affiliation(s)
- Wenpeng Song
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Hao Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xiaoyan Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Capital Medical University, Beijing, China
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13
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Sheng L, Zhang Y, Song Q, Jiang X, Cao W, Li L, Yi H, Weng X, Chen S, Wang Z, Wu W, Wang L, Zhao W, Yan Z. Concurrent remission of lymphoma and Sjögren's disease following anti-CD19 chimeric antigen receptor-T cell therapy for diffuse large B-cell lymphoma: a case report. Front Immunol 2023; 14:1298815. [PMID: 38173731 PMCID: PMC10762793 DOI: 10.3389/fimmu.2023.1298815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 12/05/2023] [Indexed: 01/05/2024] Open
Abstract
Anti-CD19 chimeric antigen receptor (CAR)-T cells not only target CD19-positive malignant lymphoma cells but also normal B cells. The utility of CAR-T cell therapy has been reported in rheumatoid arthritis and systemic lupus erythematosus; however, its use in Sjögren's disease (SjD) remains unknown. In this study, we describe the case of a 76-year-old woman with active SjD for 10 years who was diagnosed with diffuse large B-cell lymphoma. After receiving anti-CD19 CAR-T cell therapy, she achieved complete remission (CR) on day 28. Since the onset of her 10-year history with SjD, she was negative for antinuclear antibodies and anti-Ro-52 for the first time on day 90 after CAR-T cell therapy. Six months after CAR-T cell therapy, the CR status was maintained, serum cytokine levels returned to their normal levels, and dry mouth symptoms improved. The EULAR Sjögren's Syndrome Disease Activity Index score decreased from 5 to 2, indicating a partial remission of SjD activity compared with that before CAR-T cell treatment. In the early stage of treatment, she presented with grade 2 cytokine release syndrome and grade 1 neurotoxicity, which were completely controlled after an active intervention. This case highlights the potential application of CAR-T cells in treating autoimmune diseases, such as SjD.
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Affiliation(s)
- Lingshuang Sheng
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yilun Zhang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qi Song
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xufeng Jiang
- Department of Nuclear Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weiguo Cao
- Department of Radiation Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Li
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hongmei Yi
- Department of Pathology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiangqin Weng
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Sheng Chen
- Department of Neurology and Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhongmin Wang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wen Wu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Wang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weili Zhao
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zixun Yan
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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14
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Farisogullari B, Santos EJF, Dures E, Geenen R, Machado PM. Efficacy of pharmacological interventions: a systematic review informing the 2023 EULAR recommendations for the management of fatigue in people with inflammatory rheumatic and musculoskeletal diseases. RMD Open 2023; 9:e003349. [PMID: 38056919 DOI: 10.1136/rmdopen-2023-003349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/14/2023] [Indexed: 12/08/2023] Open
Abstract
OBJECTIVE To identify the best evidence on the efficacy of pharmacological interventions in reducing fatigue in people with inflammatory rheumatic and musculoskeletal diseases (I-RMDs) and to summarise their safety in the identified studies to inform European Alliance of Associations for Rheumatology recommendations for the management of fatigue in people with I-RMDs. METHODS Systematic review of adults with I-RMDs conducted according to the Cochrane Handbook. Search strategy ran in Medline, Embase, Cochrane Library, CINAHL Complete, PEDro, OTseeker and PsycINFO. Only randomised controlled trials (RCTs) or controlled clinical trials were eligible. Assessment of risk of bias, data extraction and synthesis performed by two reviewers independently and in duplicate. Data pooled in statistical meta-analyses. RESULTS From 4151 records, 455 were selected for full-text review, 99 fulfilled the inclusion criteria and 19 RCTs were included in meta-analyses. Adalimumab was superior to placebo in reducing fatigue at 12 and 52 weeks in rheumatoid arthritis (RA) (n=3 and 2 RCTs; mean difference (MD)= -3.03, p<0.001; MD=-2.25, p=0.03, respectively). Golimumab (n=2 RCTs; 24 weeks: MD=-5.27, p<0.001), baricitinib (n=2 RCTs; 24 weeks: MD=-4.06, p<0.001), sarilumab (n=2 RCTs; 24 weeks: MD=-3.15, p<0.001), tocilizumab (n=3 RCTs; 24 weeks: MD=-3.69, p<0.001) and tofacitinib (n=3 RCTs; 12 weeks: MD=-4.44, p<0.001) were also superior to placebo in reducing fatigue in RA. A dose/effect relationship was observed for sarilumab, tocilizumab and tofacitinib. In spondyloarthritis (excluding psoriatic arthritis), secukinumab was superior to placebo in reducing fatigue at 16 weeks (n=2 RCTs; MD=-4.15, p<0.001), with a dose/effect relationship also observed. The narrative results of the RCTs not included in the meta-analysis indicated that several other pharmacological interventions were efficacious in reducing fatigue, with reassuring safety results. CONCLUSIONS Several pharmacological interventions are efficacious and generally safe for managing fatigue in people with I-RMDs.
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Affiliation(s)
| | - Eduardo José Ferreira Santos
- School of Health, Polytechnic University, Viseu, Portugal
- Health Sciences Research Unit: Nursing (UICiSA:E), Coimbra, Portugal
| | - Emma Dures
- Academic Rheumatology, Bristol Royal Infirmary, Bristol, UK
- School of Health and Social Wellbeing, University of the West of England, Bristol, UK
| | - Rinie Geenen
- Department of Psychology, Utrecht University, Utrecht, The Netherlands
| | - Pedro M Machado
- Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK
- National Institute for Health Research (NIHR) University College London Hospitals Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK
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15
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Nocturne G, Mariette X. Expert Perspective: Challenges in Sjögren's Disease. Arthritis Rheumatol 2023; 75:2078-2087. [PMID: 37229641 DOI: 10.1002/art.42612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 04/27/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
The management of Sjögren's disease is challenging because of several factors. Indeed, the clinical presentations are heterogeneous, and one must be able to identify prognostic markers to adapt the follow-up. In addition, there is no validated treatment. Nevertheless, international experts have been working for several years to establish recommendations to guide management. Since research in this field is extremely active, we anticipate the development of effective treatments for our patients in the near future.
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Affiliation(s)
- Gaetane Nocturne
- Department of Rheumatology, Université Paris-Saclay, INSERM UMR1184, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin Bicêtre, Paris, France
| | - Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, INSERM UMR1184, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin Bicêtre, Paris, France
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16
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Akgul A, Freguia CF, Maddaloni M, Hoffman C, Voigt A, Nguyen CQ, Fanger NA, Fanger GR, Pascual DW. Treatment with a Lactococcus lactis that chromosomally express E. coli cfaI mitigates salivary flow loss in a Sjögren's syndrome-like disease. Sci Rep 2023; 13:19489. [PMID: 37945636 PMCID: PMC10636062 DOI: 10.1038/s41598-023-46557-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 11/02/2023] [Indexed: 11/12/2023] Open
Abstract
Sjögren's Syndrome (SjS) results in loss of salivary and lacrimal gland excretion due to an autoimmune attack on these secretory glands. Conventional SjS treatments address the symptoms, but not the cause of disease. Recognizing this deficit of treatments to reverse SjS disease, studies were pursued using the fimbriae from enterotoxigenic E. coli, colonization factor antigen I (CFA/I), which has anti-inflammatory properties. To determine if CFA/I fimbriae could attenuate SjS-like disease in C57BL/6.NOD-Aec1Aec2 (SjS) females, the Lactococcus lactis (LL) 301 strain was developed to chromosomally express the cfaI operon. Western blot analysis confirmed CFA/I protein expression, and this was tested in SjS females at different stages of disease. Repeated dosing with LL 301 proved effective in mitigating salivary flow loss and in reducing anti-nuclear antibodies (ANA) and inflammation in the submandibular glands (SMGs) in SjS females and in restoring salivary flow in diseased mice. LL 301 treatment reduced proinflammatory cytokine production with concomitant increases in TGF-β+ CD25+ CD4+ T cells. Moreover, LL 301 treatment reduced draining lymph and SMG follicular T helper (Tfh) cell levels and proinflammatory cytokines, IFN-γ, IL-6, IL-17, and IL-21. Such evidence points to the therapeutic capacity of CFA/I protein to suppress SjS disease and to have restorative properties in combating autoimmune disease.
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Affiliation(s)
- Ali Akgul
- Department of Infectious Diseases and Immunology, University of Florida, Gainesville, FL, USA
| | | | - Massimo Maddaloni
- Department of Infectious Diseases and Immunology, University of Florida, Gainesville, FL, USA
| | - Carol Hoffman
- Department of Infectious Diseases and Immunology, University of Florida, Gainesville, FL, USA
| | - Alexandria Voigt
- Department of Infectious Diseases and Immunology, University of Florida, Gainesville, FL, USA
| | - Cuong Q Nguyen
- Department of Infectious Diseases and Immunology, University of Florida, Gainesville, FL, USA
| | | | | | - David W Pascual
- Department of Infectious Diseases and Immunology, University of Florida, Gainesville, FL, USA.
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Bentley D, Fisher BA, Barone F, Kolb FA, Attley G. A randomized, double-blind, placebo-controlled, parallel group study on the effects of a cathepsin S inhibitor in primary Sjögren's syndrome. Rheumatology (Oxford) 2023; 62:3644-3653. [PMID: 36864622 PMCID: PMC10629789 DOI: 10.1093/rheumatology/kead092] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 02/06/2023] [Indexed: 03/04/2023] Open
Abstract
OBJECTIVES Primary SS (pSS) is a chronic autoimmune disorder characterized by mucosal dryness and systemic symptoms. We tested the effects of inhibition of cathepsin S using the potent and selective inhibitor RO5459072 on disease activity and symptoms of pSS. METHODS This was a randomized, double-blind, placebo-controlled, parallel-group, Phase IIA study to investigate the effects of RO5459072 (100 mg twice daily; 200 mg per day). Seventy-five patients with pSS were randomized 1:1 to receive either RO5459072 or placebo for 12 weeks. The primary outcome was the proportion of patients with a ≥3 point reduction from baseline in EULAR SS Disease Activity Index (ESSDAI) score. We also investigated the effects of RO5459072 on quality of life, exocrine gland function, biomarkers related to SS, and safety and tolerability. RESULTS The proportion of patients showing an improvement in ESSDAI score was not significantly different between the RO5459072 and placebo arms. No clinically meaningful treatment effects were observed in favour of RO5459072 for all secondary outcomes. Analysis of soluble biomarkers indicated target engagement between RO5459072 and cathepsin S. There were modest decreases in the number of circulating B cells and T cells in the RO5459072 group, although these did not reach significance. RO5459072 was safe and well-tolerated. CONCLUSIONS There was no clinically relevant improvement in ESSDAI score (primary endpoint), and no apparent benefit in favour of RO5459072 in any of the secondary clinical endpoints. Further work is needed in order to understand the mechanisms of MHC-II-mediated immune stimulation in pSS. TRIAL REGISTRATION ClinicalTrials.gov; NCT02701985.
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Affiliation(s)
| | - Benjamin A Fisher
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- National Institute of Health Research (NIHR) Birmingham Biomedical Research Centre and Department of Rheumatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | | | | | - Gemma Attley
- Roche Pharma Research and Early Development, Little Falls, NJ, USA
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Li M, Li M, Qiao L, Wu C, Xu D, Zhao Y, Zeng X. Role of JAK-STAT signaling pathway in pathogenesis and treatment of primary Sjögren's syndrome. Chin Med J (Engl) 2023; 136:2297-2306. [PMID: 37185152 PMCID: PMC10538906 DOI: 10.1097/cm9.0000000000002539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Indexed: 05/17/2023] Open
Abstract
ABSTRACT Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease with high prevalence and possible poor prognosis. Though the pathogenesis of pSS has not been fully elucidated, B cell hyperactivity is considered as one of the fundamental abnormalities in pSS patients. It has long been identified that Janus kinases-signal transducer and activator of transcription (JAK-STAT) signaling pathway contributes to rheumatoid arthritis and systemic lupus erythematosus. Recently, increasing numbers of studies have provided evidence that JAK-STAT pathway also has an important role in the pathogenesis of pSS via direct or indirect activation of B cells. Signal transducer and activator of transcription 1 (STAT1), STAT3, and STAT5 activated by various cytokines and ribonucleic acid contribute to pSS development, respectively or synergically. These results reveal the potential application of Janus kinase inhibitors for treatment of pSS, which may fundamentally improve the quality of life and prognosis of patients with pSS.
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Affiliation(s)
- Mucong Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH); Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
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Ayar K, Kasapoğlu Aksoy M, Dilara Hattatoğlu T, Yeşil B. Depression is the most significant independent predictor of fatigue in patients with primary Sjögren's syndrome. Arch Rheumatol 2023; 38:375-386. [PMID: 38046240 PMCID: PMC10689022 DOI: 10.46497/archrheumatol.2023.9790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 11/01/2022] [Indexed: 12/05/2023] Open
Abstract
Objectives The study aimed to evaluate the level of fatigue and the relationship between mood, pain, fibromyalgia, insomnia, disease activity, and dryness with fatigue in primary Sjögren's syndrome (PSS) patients. Patients and methods In this case-control study, the participants were recruited between January 2021 and July 2021. Functional Assessment of Chronic Illness Therapy Fatigue (FACIT-F), pain DETECT questionnaire, Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Insomnia Severity Index (ISI) were administered to 50 PSS patients (48 females, 2 males; mean age: 48.9±10.8 years; median age: 47 years; range, 29 to 71 years) and 60 healthy controls (HCs; 57 females, 3 males; mean age: 49.8±8.4 years, median age: 52 years; range, 32 to 72 years). In addition, EULAR Sjögren's syndrome disease activity index (ESSPRI), EULAR Sjögren's Syndrome Patient Reported Index (ESSDAI), pain thresholds, Schirmer tests, and whole unstimulated salivary flow rate measurements were determined in PSS patients. Independent predictors of fatigue (fatigue subscale scores <30.5) were investigated by logistic regression analysis. Results The frequency of fatigue in PSS patients and HCs was 54.0% and 8.3%, respectively. The rates of mood disturbance (BDI ≥11) in PSS patients with and without fatigue were 70.4% and 13.1%, respectively. BDI (Rho=-0.804), BAI (Rho=-0.586), ISI (Rho=-0.483), and ESSDAI (Rho=-0.345) were negatively correlated with the fatigue subscale score. Depression [Odds ratio (OR): 1.214, confidence interval (CI): 1.007-1.463], fibromyalgia (OR: 21.674, CI: 1.470-319.469), disease activity (OR: 1.440; CI: 1.005-2.065), and insomnia (OR: 1.223, CI: 1.003-1.4922) were identified as independent predictors of fatigue in PSS patients. It was determined that BD alone could predict fatigue by 84% in PSS patients. Conclusion Depression can be a prominent predictor of fatigue in PSS patients. There is a need for studies evaluating the effect of antidepressant treatment approaches on fatigue accompanied by mood disturbance in PSS patients.
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Affiliation(s)
- Koray Ayar
- Department of Internal Medicine, Division of Rheumatology, University of Health Sciences, Bursa Yüksek Ihtisas Training and Research Hospital, Bursa, Türkiye
| | - Meliha Kasapoğlu Aksoy
- Department of Physical Therapy and Rehabilitation, University of Health Sciences, Bursa Yüksek Ihtisas Training and Research Hospital, Bursa, Türkiye
| | - Tülay Dilara Hattatoğlu
- Department of Internal Medicine, University of Health Sciences, Bursa Yüksek Ihtisas Training and Research Hospital, Bursa, Türkiye
| | - Büşra Yeşil
- Department of Physical Therapy and Rehabilitation, University of Health Sciences, Bursa Yüksek Ihtisas Training and Research Hospital, Bursa, Türkiye
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Lyu T, Jiang H, Zeng L, Liu S, He C, Luo C, Qiao L, Zhao Y, Chen H. Iguratimod suppresses Tfh cell differentiation in primary Sjögren's syndrome patients through inhibiting Akt/mTOR/STAT3 signaling. Arthritis Res Ther 2023; 25:152. [PMID: 37608388 PMCID: PMC10463648 DOI: 10.1186/s13075-023-03109-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/09/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Iguratimod (IGU) reduces hypergammaglobulinemia and disease activity in pSS (primary Sjögren's syndrome) patients. However, the therapeutical mechanism of IGU for pSS remains largely unknown. This study aimed to investigate the regulation of Tfh cell differentiation by IGU in pSS patients. METHODS We prospectively enrolled 13 pSS patients treated with IGU for 3 months and examined circulating T cell and B cell subsets by flow cytometry. We measured Tfh cell differentiation treated by IGU in pSS patients and healthy controls. Transcriptome analysis combined with molecular docking were employed to identify potential therapeutical targets of IGU, which were verified by Western blot and Tfh cell differentiation. RESULTS Tfh, plasmablast, and plasma cells were suppressed by IGU treatment at 1 and 3 months. Tfh cell differentiation and function were significant inhibited by IGU in pSS patients and healthy controls in vitro. Pyruvate dehydrogenase kinase 1 (PDK1) was identified as a target of IGU during Tfh cell differentiation, and the downstream Akt phosphorylation was attenuated by IGU. Moreover, the activity of mTORC1 and phosphorylation of STAT3 were suppressed by IGU, with downregulation of BCL6 and upregulation of PRDM1. Finally, Akt activator restored IGU-suppressed Tfh cell differentiation. CONCLUSIONS IGU suppresses Tfh cell differentiation in pSS patients through interacting with PDK1 and suppressing Akt-mTOR-STAT3 signaling.
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Affiliation(s)
- Taibiao Lyu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China
| | - Hui Jiang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China
| | - Liuting Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China
| | - Suying Liu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China
| | - Chengmei He
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China
| | - Chaowen Luo
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China
| | - Lin Qiao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China
- Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
- National Center of Dermatologic and Autoimmune Diseases, Beijing, China
| | - Yan Zhao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China.
- Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
| | - Hua Chen
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, 1 Shuaifuyuan, Beijing, 100730, China.
- Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
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Luo D, Li L, Yang Y, Ye Y, Hu J, Zong Y, Zhao J, Gao Y, Xu H, Li N, Xie Y, Jiang L. Unraveling the transcriptome-based network of tfh cells in primary sjogren syndrome: insights from a systems biology approach. Front Immunol 2023; 14:1216379. [PMID: 37638029 PMCID: PMC10448518 DOI: 10.3389/fimmu.2023.1216379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 07/24/2023] [Indexed: 08/29/2023] Open
Abstract
Background Primary Sjogren Syndrome (pSS) is an autoimmune disease characterized by immune cell infiltration. While the presence of follicular T helper (Tfh) cells in the glandular microenvironment has been observed, their biological functions and clinical significance remain poorly understood. Methods We enrolled a total of 106 patients with pSS and 46 patients without pSS for this study. Clinical data and labial salivary gland (LSG) biopsies were collected from all participants. Histological staining was performed to assess the distribution of Tfh cells and B cells. Transcriptome analysis using RNA-sequencing (RNA-seq) was conducted on 56 patients with pSS and 26 patients without pSS to uncover the underlying molecular mechanisms of Tfh cells. To categorize patients, we employed the single-sample gene set enrichment analysis (ssGSEA) algorithm, dividing them into low- and high-Tfh groups. We then utilized gene set enrichment analysis (GSEA), weighted gene co-expression network analysis (WGCNA), and deconvolution tools to explore functional and immune infiltration differences between the low- and high-Tfh groups. Results Patients with pSS had a higher positive rate of the antinuclear antibody (ANA), anti-Ro52, anti-SSA, anti-SSB and hypergammaglobulinaemia and higher levels of serum IgG compared to the non-pSS. Histopathologic analyses revealed the presence of Tfh cells (CD4+CXCR5+ICOS+) in germinal centers (GC) within the labial glands of pSS patients. GSEA, WGCNA, and correlation analysis indicated that the high-Tfh group was associated with an immune response related to virus-mediated IFN response and metabolic processes, primarily characterized by hypoxia, elevated glycolysis, and oxidative phosphorylation levels. In pSS, most immune cell types exhibited significantly higher infiltration levels in the high-Tfh group compared to the low-Tfh group. Additionally, patients in the Tfh-high group demonstrated a higher positive rate of the ANA, rheumatoid factor (RF), and hypergammaglobulinaemia, as well as higher serum IgG levels. Conclusion Our study suggests that Tfh cells may play a crucial role in the pathogenesis of pSS and could serve as potential therapeutic targets in pSS patients.
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Affiliation(s)
- Danyang Luo
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Lei Li
- Department of Pathology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yi Yang
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Yulin Ye
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Jiawei Hu
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Yuan Zong
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Jiawen Zhao
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Yiming Gao
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Haimin Xu
- Department of Pathology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ning Li
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
| | - Yinyin Xie
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Shanghai, China
- Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Liting Jiang
- Department of Stomatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- College of Stomatology, Shanghai Jiao Tong University, Shanghai, China
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Devauchelle-Pensec V, Mariette X, Benyoussef AA, Boisrame S, Cochener B, Cornec D, Nocturne G, Gottenberg JE, Hachulla E, Labalette P, Le Guern V, M'Bwang Seppoh R, Morel J, Orliaguet M, Saraux A, Seror R, Costedoat-Chalumeau N. French national diagnostic and care protocol for Sjögren's disease. Rev Med Interne 2023; 44:423-457. [PMID: 37453854 DOI: 10.1016/j.revmed.2023.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 07/03/2023] [Indexed: 07/18/2023]
Abstract
Sjögren's disease (SD), also known as Sjögren's syndrome (SS) or Gougerot-Sjögren's syndrome in France, is a rare systemic autoimmune disease in its primary form and is characterised by tropism for the exocrine glandular epithelia, particularly the salivary and lacrimal glands. The lymphocytic infiltration of these epithelia will clinically translate into a dry syndrome which, associated with fatigue and pain, constitutes the symptom triad of the disease. In about one third of patients, SD is associated with systemic complications that can affect the joints, skin, lungs, kidneys, central or peripheral nervous system, and lymphoid organs with an increased risk of B-cell lymphoma. SD affects women more frequently than men (9/1). The peak frequency is around the age of 50. However, the disease can occur at any age, with paediatric forms occurring even though they remain rare. SD can occur alone or in association with other systemic autoimmune diseases. In its isolated or primary form, the prevalence of SD is estimated to be between 1 per 1000 and 1 per 10,000 inhabitants. The most recent classification criteria were developed in 2016 by EULAR and ACR. The course and prognosis of the disease are highly variable and depend on the presence of systemic involvement and the severity of the dryness of the eyes and mouth. The current approach is therefore to identify at an early stage those patients most at risk of systemic complications or lymphoma, who require close follow-up. On the other hand, regular monitoring of the ophthalmological damage and of the dental status should be ensured to reduce the consequences.
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Affiliation(s)
- Valérie Devauchelle-Pensec
- Service de Rhumatologie, CHU de Brest, Inserm 1227, LBAI, Université de Bretagne Occidentale, Centre de Référence des Maladies Auto-Immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), 29609 Brest cedex, France.
| | - Xavier Mariette
- Service de Rhumatologie, Hôpital Bicètre, AP-HP, Université Paris-Saclay, Paris, France
| | | | - Sylvie Boisrame
- UFR d'Odontologie, University of Western Brittany, CHU de Brest, 29200 Brest, France
| | | | - Divi Cornec
- Service de Rhumatologie, CHU de Brest, Inserm 1227, LBAI, Université de Bretagne Occidentale, Centre de Référence des Maladies Auto-Immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), 29609 Brest cedex, France
| | - Gaëtane Nocturne
- Service de Rhumatologie, Hôpital Bicètre, AP-HP, Université Paris-Saclay, Paris, France
| | - Jacques Eric Gottenberg
- Service de Rhumatologie, Hôpitaux Universitaires de Strasbourg, RESO, Centre de Référence des Maladies Auto-Immunes Systémiques Rares Est Sud-Ouest, 67000 Strasbourg, France
| | - Eric Hachulla
- Service de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-Immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), Université de Lille, Inserm, CHU Lille, U1286, INFINITE, Institute for Translational Research in Inflammation, Lille, France
| | - Pierre Labalette
- Service d'Ophtalmologie, Hôpital Huriez, CHU de Lille, rue Michel-Polonowski, 59000 Lille, France
| | | | | | - Jacques Morel
- Département de Rhumatologie, CHU de Montpellier, Hôpital Lapeyronie, Inserm, PhyMedExp, CNRS, Montpellier, France
| | - Marie Orliaguet
- UFR d'Odontologie, University of Western Brittany, CHU de Brest, 29200 Brest, France
| | - Alain Saraux
- Service de Rhumatologie, CHU de Brest, Inserm 1227, LBAI, Université de Bretagne Occidentale, Centre de Référence des Maladies Auto-Immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), 29609 Brest cedex, France
| | - Raphaèle Seror
- Service de Rhumatologie, Hôpital Bicètre, AP-HP, Université Paris-Saclay, Paris, France
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Dumusc A, Alromaih F, Perreau M, Hügle T, Zufferey P, Dan D. Real-life drug retention rate and safety of rituximab when treating rheumatic diseases: a single-centre Swiss retrospective cohort study. Arthritis Res Ther 2023; 25:91. [PMID: 37264414 DOI: 10.1186/s13075-023-03076-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 05/25/2023] [Indexed: 06/03/2023] Open
Abstract
BACKGROUND In Switzerland, rituximab (RTX) is licenced for the treatment of rheumatoid arthritis (RA) and ANCA-associated vasculitis (AAV) but is frequently used off-label to treat other auto-immune diseases (AID), especially connective tissue diseases (CTD). We aimed to characterise the use of RTX in AID in a real-life Swiss setting and compare RTX retention rates and safety outcomes between patients treated for RA, CTD and AAV. METHODS A retrospective cohort study of patients who started RTX in the Rheumatology Department for RA or AID. The RTX retention rate was analysed using Kaplan-Meier survival curves. Occurrences of serious adverse events (SAE), low IgG levels and anti-drug antibodies (ADA) were reported. RESULTS Two hundred three patients were treated with RTX: 51.7% had RA, 29.6% CTD, 9.9% vasculitis and 8.9% other AIDs. The total observation time was 665 patient-years. RTX retention probability at 2 years (95%CI) was similar for RA and CTD 0.65 (0.55 to 0.73), 0.60 (0.47 to 0.72) and lower for vasculitis 0.25 (0.09 to 0.45). Survival curves for RTX retention matched closely (p = 0.97) between RA and CTD patients but were lower for patients with vasculitis due to a higher percentage of induced remission. Patients with vasculitis (95%) and CTD (75%) had a higher rate of concomitant glucocorticoid use than RA (60%). Moderate to severe hypogammaglobulinaemia was observed more frequently in patients with vasculitis (35%) than with RA (13%) or CTD (9%) and was associated with an increased risk of presenting a first infectious SAE (HR 2.01, 95% CI 1.04 to 3.91). The incidence rate of SAE was 23.3 SAE/100 patient-years (36% were infectious). When searched, ADAs were observed in 18% of the patients and were detected in 63% of infusions-related SAE. 10 patients died during RTX treatment and up to 12 months after the last RTX infusion, 50% from infection. CONCLUSION RTX retention rates are similar for patients with RA and CTD but lower for those with vasculitis due to more frequent remission. Patients treated with RTX for vasculitis present more SAE and infectious SAE than patients with RA and CTD, potentially due to a higher use of concomitant glucocorticoids and the occurrence of hypogammaglobulinaemia.
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Affiliation(s)
- Alexandre Dumusc
- Department of Rheumatology, Lausanne University Hospital, 1005, Lausanne, Switzerland.
- Faculty of Biology and Medicine, University of Lausanne, 1005, Lausanne, Switzerland.
| | - Fahad Alromaih
- Department of Rheumatology, Lausanne University Hospital, 1005, Lausanne, Switzerland
| | - Matthieu Perreau
- Faculty of Biology and Medicine, University of Lausanne, 1005, Lausanne, Switzerland
- Division of Immunology and Allergy, Lausanne University Hospital, 1005, Lausanne, Switzerland
| | - Thomas Hügle
- Department of Rheumatology, Lausanne University Hospital, 1005, Lausanne, Switzerland
- Faculty of Biology and Medicine, University of Lausanne, 1005, Lausanne, Switzerland
| | - Pascal Zufferey
- Department of Rheumatology, Lausanne University Hospital, 1005, Lausanne, Switzerland
- Faculty of Biology and Medicine, University of Lausanne, 1005, Lausanne, Switzerland
| | - Diana Dan
- Department of Rheumatology, Lausanne University Hospital, 1005, Lausanne, Switzerland
- Faculty of Biology and Medicine, University of Lausanne, 1005, Lausanne, Switzerland
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Fox RI, Fox CM, McCoy SS. Emerging treatment for Sjögren's disease: a review of recent phase II and III trials. Expert Opin Emerg Drugs 2023:1-14. [PMID: 37127914 DOI: 10.1080/14728214.2023.2209720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
INTRODUCTION Sjögren's Disease, SjD, is a systemic autoimmune disorder characterized by reduced function of the salivary and lacrimal glands. Patients suffer from dryness, fatigue, and pain and may present with or without extra-glandular organ involvement. Symptoms limit SjD patients' quality of life and are the most difficult to improve with therapy. SjD patients are heterogeneous and clustering them into biologically similar subgroups might improve the efficacy of therapies. The need for therapies that address both the symptoms and extra glandular organ involvement of SjD presents an unmet opportunity that has recently attracted a growing interest in the pharmaceutical industry. AREAS COVERED The goal of this report is to review recent phase II/III studies in SjD. To accomplish our goal, we performed a literature search for phase II/III studies and abstracts recently presented at conferences. EXPERT OPINION This review allows updates the reader on the multitude of recent phase II/III clinical trials. We speculate on how subtypes of SjD will drive future therapeutic targeting and inform pathogenesis.
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Affiliation(s)
- Robert I Fox
- Scripps Memorial Hospital and Research Foundation, San Diego, CA, United States
| | - Carla M Fox
- Scripps Memorial Hospital and Research Foundation, San Diego, CA, United States
| | - Sara S McCoy
- University of Wisconsin-Madison Ringgold standard institution, Madison, United States
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Genetics and epigenetics of primary Sjögren syndrome: implications for future therapies. Nat Rev Rheumatol 2023; 19:288-306. [PMID: 36914790 PMCID: PMC10010657 DOI: 10.1038/s41584-023-00932-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2023] [Indexed: 03/14/2023]
Abstract
In primary Sjögren syndrome (pSS), chronic inflammation of exocrine glands results in tissue destruction and sicca symptoms, primarily of the mouth and eyes. Fatigue, arthralgia and myalgia are also common symptoms, whereas extraglandular manifestations that involve the respiratory, nervous and vascular systems occur in a subset of patients. The disease predominantly affects women, with an estimated female to male ratio of 14 to 1. The aetiology of pSS, however, remains incompletely understood, and effective treatment is lacking. Large-scale genetic and epigenetic investigations have revealed associations between pSS and genes in both innate and adaptive immune pathways. The genetic variants mediate context-dependent effects, and both sex and environmental factors can influence the outcome. As such, genetic and epigenetic studies can provide insight into the dysregulated molecular mechanisms, which in turn might reveal new therapeutic possibilities. This Review discusses the genetic and epigenetic features that have been robustly connected with pSS, putting them into the context of cellular function, carrier sex and environmental challenges. In all, the observations point to several novel opportunities for early detection, treatment development and the pathway towards personalized medicine.
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Wiriyakijja P, Niklander S, Santos-Silva AR, Shorrer MK, Simms ML, Villa A, Sankar V, Kerr AR, Riordain RN, Jensen SB, Delli K. World Workshop on Oral Medicine VIII: Development of a Core Outcome Set for Dry Mouth: A Systematic Review of Outcome Domains for Xerostomia. Oral Surg Oral Med Oral Pathol Oral Radiol 2023:S2212-4403(23)00068-8. [PMID: 37198047 DOI: 10.1016/j.oooo.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/11/2022] [Accepted: 01/25/2023] [Indexed: 03/08/2023]
Abstract
OBJECTIVE The purpose of this study was to identify all outcome domains used in clinical studies of xerostomia, that is, subjective sensation of dry mouth. This study is part of the extended project "World Workshop on Oral Medicine Outcomes Initiative for the Direction of Research" to develop a core outcome set for dry mouth. STUDY DESIGN A systematic review was performed on MEDLINE, EMBASE, CINAHL, and Cochrane Central Register of Controlled Trials databases. All clinical and observational studies that assessed xerostomia in human participants from 2001 to 2021 were included. Information on outcome domains was extracted and mapped to the Core Outcome Measures in Effectiveness Trials taxonomy. Corresponding outcome measures were summarized. RESULTS From a total of 34,922 records retrieved, 688 articles involving 122,151 persons with xerostomia were included. There were 16 unique outcome domains and 166 outcome measures extracted. None of these domains or measures were consistently used across all the studies. The severity of xerostomia and physical functioning were the 2 most frequently assessed domains. CONCLUSION There is considerable heterogeneity in outcome domains and measures reported in clinical studies of xerostomia. This highlights the need for harmonization of dry mouth assessment to enhance comparability across studies and facilitate the synthesis of robust evidence for managing patients with xerostomia.
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Zimmermann F, Robin F, Caillault L, Cazalets C, Llamas-Gutierrez F, Garlantézec R, Jousse-Joulin S, Diot E, Mensi SE, Belhomme N, Jégo P, Coiffier G, Lescoat A. Sicca syndrome in systemic sclerosis: a narrative review on a neglected issue. Rheumatology (Oxford) 2023; 62:SI1-SI11. [PMID: 35866609 DOI: 10.1093/rheumatology/keac412] [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: 02/12/2022] [Revised: 06/25/2022] [Accepted: 06/28/2022] [Indexed: 02/07/2023] Open
Abstract
SSc is an auto-immune disease characterized by life-threatening manifestations such as lung fibrosis or pulmonary arterial hypertension. Symptoms with a detrimental impact on quality of life are also reported and sicca syndrome (xerostomia, xeropthalmia) is present in up to 80% of patients with SSc. Sicca syndrome can occur in the absence of overlap with Sjögren's disease and recent studies highlight that fibrosis of minor and major salivary glands, directly linked to the pathogenesis of SSc, could be a major contributor of xerostomia in SSc. This narrative review provides an overview of the clinical presentation, diagnostic strategies, management and future perspectives on sicca syndrome in patients with SSc.
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Affiliation(s)
| | - François Robin
- Department of Rheumatology, CHU Rennes, University of Rennes 1.,Department of Rheumatology, Rennes University Hospital, University Rennes; Inserm UMR 1241, Inra, Institut NUMECAN (Nutrition Metabolisms and Cancer), University Rennes
| | | | | | | | - Ronan Garlantézec
- Département de Santé Publique, CHU de Rennes, Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail), UMR_S 1085, Rennes
| | | | | | | | | | - Patrick Jégo
- Department of Internal Medicine.,Département de Santé Publique, CHU de Rennes, Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail), UMR_S 1085, Rennes
| | - Guillaume Coiffier
- Department of Internal Medicine.,Department of Rheumatology, CH Dinan, Dinan, France
| | - Alain Lescoat
- Department of Internal Medicine.,Département de Santé Publique, CHU de Rennes, Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail), UMR_S 1085, Rennes
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Liu Y, Tan YQ, Zhou G. Melatonin: a potential therapeutic approach for the management of primary Sjögren's syndrome. Immunol Res 2023; 71:373-387. [PMID: 36715831 DOI: 10.1007/s12026-023-09360-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 01/03/2023] [Indexed: 01/31/2023]
Abstract
Primary Sjögren's syndrome (pSS) is an autoimmune disease that primarily affects the exocrine glands and is mainly characterized by sicca symptoms of the eyes and mouth. Approximately 30-50% of pSS patients develop systemic multi-organ disorders including malignant lymphoma. The etiology of pSS is not well understood; growing evidence suggests that uncontrolled immune/inflammatory responses, excessive oxidative stress, defected apoptosis, dysregulated autophagy, exosomes, and exogenous virus infections may participate in the pathogenesis of pSS. There is no ideal therapeutic method for pSS; the management of pSS is mainly palliative, which aims to alleviate sicca symptoms. Melatonin, as the main secretory product of the pineal gland, has been evidenced to show various physiological functions, including effects of immunoregulation, capability of antioxidation, moderation of autophagy, suppressive activities of apoptosis, regulative capacity of exosomes, properties of anti-infection, and improvement of sleep. The beneficial effects of melatonin have been already validated in some autoimmune diseases such as multiple sclerosis (MS), type 1 diabetes mellitus (T1DM), systemic lupus erythematosus (SLE), and inflammatory bowel disease (IBD). However, our previous research firstly revealed that melatonin might inhibit pathogenic responses of peripheral Th17 and double-negative (DN) T cells in pSS. More importantly, melatonin administration alleviated the development of pSS in animal models with reduced infiltrating lymphocytes, improved functional activity of salivary gland, and decreased production of inflammatory factors as well as autoantibodies. Owing to the important biological properties reported in melatonin are characteristics closely related to the treatment of pSS; the potential role and underlying mechanisms of melatonin in the administration of pSS are certainly worth further investigations. Consequently, the aim of this review is to give a deep insight to the therapeutic potency of melatonin for pSS.
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Affiliation(s)
- Yi Liu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Ya-Qin Tan
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral Medicine, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, China
| | - Gang Zhou
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China. .,Department of Oral Medicine, School and Hospital of Stomatology, Wuhan University, 237 Luoyu Road, Wuhan, China.
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Tsuboi H, Toko H, Honda F, Abe S, Takahashi H, Yagishita M, Hagiwara S, Ohyama A, Kondo Y, Nakano K, Tanaka Y, Shimizu T, Nakamura H, Kawakami A, Fujieda Y, Atsumi T, Suzuki Y, Kawano M, Nishina N, Kaneko Y, Takeuchi T, Kobayashi H, Takei M, Ogasawara M, Tamura N, Takasaki Y, Yokota K, Akiyama Y, Mimura T, Murakami K, Mimori T, Ohshima S, Azuma N, Sano H, Nishiyama S, Matsumoto I, Sumida T. Abatacept ameliorates both glandular and extraglandular involvements in patients with Sjögren's syndrome associated with rheumatoid arthritis: Findings from an open-label, multicentre, 1-year, prospective study: The ROSE (Rheumatoid Arthritis with Orencia Trial Toward Sjögren's Syndrome Endocrinopathy) and ROSE II trials. Mod Rheumatol 2023; 33:160-168. [PMID: 35134994 DOI: 10.1093/mr/roac011] [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: 11/18/2021] [Revised: 01/11/2022] [Accepted: 01/16/2022] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To clarify the efficacy and safety of intravenous abatacept for glandular and extraglandular involvements in Sjögren's syndrome (SS) associated with rheumatoid arthritis (RA). MATERIALS AND METHODS We performed an open-label, prospective, 1-year, observational multicenter study (ROSE and ROSE II trials). The primary endpoint was the remission rate as measured by SDAI at 52 weeks. The secondary endpoints included the changes in the Saxon's test, Schirmer's test, ESSDAI and ESSPRI. Adverse events and adherence rates were also analyzed. RESULTS 68 patients (36 in ROSE and 32 in ROSE II, all women) were enrolled. SDAI decreased significantly from 23.6 ± 13.2 at baseline to 9.9 ± 9.5 at 52 weeks. Patients with SDAI remission increased from 0 (0 weeks) to 19 patients (27.9%) at 52 weeks. Saliva volume increased significantly at 24 weeks. Tear volume increased significantly at 52 weeks. Both ESSDAI and ESSPRI were significantly decreased at 12 weeks, and these responses were maintained up to 52 weeks. The rate of adherence to abatacept over the 52-week period was 83.8%. Twenty-two adverse events occurred in 15 patients. CONCLUSION Abatacept ameliorated both glandular and extraglandular involvements, as well as the systemic disease activities and patient-reported outcomes based on composite measures, in SS associated with RA.
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Affiliation(s)
- Hiroto Tsuboi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Hirofumi Toko
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Fumika Honda
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Saori Abe
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Hiroyuki Takahashi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Mizuki Yagishita
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Shinya Hagiwara
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Ayako Ohyama
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Yuya Kondo
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Kazuhisa Nakano
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hideki Nakamura
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yuichiro Fujieda
- Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Hokkaido, Japan
| | - Tatsuya Atsumi
- Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Hokkaido, Japan
| | - Yasunori Suzuki
- Department of Rheumatology, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan
| | - Mitsuhiro Kawano
- Department of Rheumatology, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan
| | - Naoshi Nishina
- Department of Internal Medicine, Division of Rheumatology, Keio University School of Medicine, Tokyo, Japan
| | - Yuko Kaneko
- Department of Internal Medicine, Division of Rheumatology, Keio University School of Medicine, Tokyo, Japan
| | - Tsutomu Takeuchi
- Department of Internal Medicine, Division of Rheumatology, Keio University School of Medicine, Tokyo, Japan
| | - Hitomi Kobayashi
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Masami Takei
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Michihiro Ogasawara
- Department of Internal Medicine and Rheumatology, Juntendo University, School of Medicine, Tokyo, Japan
| | - Naoto Tamura
- Department of Internal Medicine and Rheumatology, Juntendo University, School of Medicine, Tokyo, Japan
| | - Yoshinari Takasaki
- Department of Internal Medicine and Rheumatology, Juntendo University, School of Medicine, Tokyo, Japan
| | - Kazuhiro Yokota
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Yuji Akiyama
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Toshihide Mimura
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Kosaku Murakami
- Center for Cancer Immunotherapy and Immunobiology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tsuneyo Mimori
- Department of Rheumatology and Clinical Immunology, Kyoto University, Kyoto, Japan
| | - Shiro Ohshima
- Department of Rheumatology and Allergology, National Hospital Organization Osaka Minami Medical Center, Osaka, Japan
| | - Naoto Azuma
- Department of Internal Medicine, Division of Diabetes, Endocrinology and Clinical Immunology, Hyogo College of Medicine, Hyogo, Japan
| | - Hajime Sano
- Department of Internal Medicine, Division of Diabetes, Endocrinology and Clinical Immunology, Hyogo College of Medicine, Hyogo, Japan
| | - Susumu Nishiyama
- Rheumatic Disease Center, Kurashiki Medical Center, Okayama, Japan
| | - Isao Matsumoto
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Takayuki Sumida
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
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Carvajal Alegria G, Depinoy T, Devauchelle-Pensec V, Jousse-Joulin S, Marhadour T, Guellec D, Marcorelles P, Pers JO, Saraux A, Cornec D. Diagnostic utility of a second minor salivary gland biopsy in patients with suspected Sjögren's syndrome: A retrospective cohort study. Joint Bone Spine 2023; 90:105459. [PMID: 36108904 DOI: 10.1016/j.jbspin.2022.105459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/29/2022] [Accepted: 09/07/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To determine whether repeated minor salivary gland biopsy (MSGB) has a clinical diagnostic utility in patients with suspicion of Sjögren's syndrome (SS). METHODS Clinical, biological, pathological data and physician's diagnosis after each MSGB from patients with suspected primary or secondary SS who had benefited from 2 MSGB at Brest University Hospital between January 1st, 1990 and January 14th, 2015, were retrospectively collected. We compared the characteristics of patients with and without first positive MSGB, concordance between the MSGB, and analyzed the modifications of diagnosis after the second MSGB. RESULTS Ninety-three patients were included, first MSGB was positive for 23 and negative for 70. Patients with first positive MSGB had more often renal involvement (P<0.05) and hypergammaglobulinemia (P=0.01), anti-SSA antibodies (P<0.05) and positive second biopsy with focus score ≥ 1 or Chisholm>2 (P<0.01). The mean time between the 2 MSGB was 5.7±4.3 years. The concordance between the results of the 2 biopsies was low (κ = 0.34). MSGB influenced diagnostic's change in 10 cases where the second MSGB was always guided by new specific clinical manifestations. CONCLUSION We observed a low concordance between 2 MSGB in patients with suspected pSS in our study. Despite this variability, performing a second MSGB changed the initial diagnosis in only a minority of the patients and was particularly useful when clinical manifestations had deeply evolved.
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Affiliation(s)
- Guillermo Carvajal Alegria
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Thibaud Depinoy
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France
| | - Valérie Devauchelle-Pensec
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Sandrine Jousse-Joulin
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Thierry Marhadour
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France
| | - Dewi Guellec
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; CIC Inserm 1412, CHRU de Brest, Brest, France
| | | | - Jacques-Olivier Pers
- Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Alain Saraux
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Divi Cornec
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France.
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Marinho A, Delgado Alves J, Fortuna J, Faria R, Almeida I, Alves G, Araújo Correia J, Campar A, Brandão M, Crespo J, Marado D, Matos-Costa J, Oliveira S, Salvador F, Santos L, Silva F, Fernandes M, Vasconcelos C. Biological therapy in systemic lupus erythematosus, antiphospholipid syndrome, and Sjögren's syndrome: evidence- and practice-based guidance. Front Immunol 2023; 14:1117699. [PMID: 37138867 PMCID: PMC10150407 DOI: 10.3389/fimmu.2023.1117699] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 03/13/2023] [Indexed: 05/05/2023] Open
Abstract
Systemic lupus erythematosus (SLE), antiphospholipid syndrome (APS), and Sjögren's syndrome (SS) are heterogeneous autoimmune diseases. Severe manifestations and refractory/intolerance to conventional immunosuppressants demand other options, namely biological drugs, and small molecules. We aimed to define evidence and practice-based guidance for the off-label use of biologics in SLE, APS, and SS. Recommendations were made by an independent expert panel, following a comprehensive literature review and two consensus rounds. The panel included 17 internal medicine experts with recognized practice in autoimmune disease management. The literature review was systematic from 2014 until 2019 and later updated by cross-reference checking and experts' input until 2021. Preliminary recommendations were drafted by working groups for each disease. A revision meeting with all experts anticipated the consensus meeting held in June 2021. All experts voted (agree, disagree, neither agree nor disagree) during two rounds, and recommendations with at least 75% agreement were approved. A total of 32 final recommendations (20 for SLE treatment, 5 for APS, and 7 for SS) were approved by the experts. These recommendations consider organ involvement, manifestations, severity, and response to previous treatments. In these three autoimmune diseases, most recommendations refer to rituximab, which aligns with the higher number of studies and clinical experience with this biological agent. Belimumab sequential treatment after rituximab may also be used in severe cases of SLE and SS. Second-line therapy with baricitinib, bortezomib, eculizumab, secukinumab, or tocilizumab can be considered in SLE-specific manifestations. These evidence and practice-based recommendations may support treatment decision and, ultimately, improve the outcome of patients living with SLE, APS, or SS.
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Affiliation(s)
- António Marinho
- Unidade de Imunologia Clínica, Centro Hospitalar Universitário do Porto, Porto, Portugal
- UMIB - Unidade Multidisciplinar de Investigação Biomédica, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
- *Correspondence: António Marinho,
| | - José Delgado Alves
- Systemic Autoimmune Diseases Unit, Hospital Prof. Doutor Fernando Fonseca, Amadora, Portugal
- Immune Response and Vascular Disease Unit - iNOVA4Health, NOVA Medical School, Lisboa, Portugal
| | - Jorge Fortuna
- Serviço de Medicina Interna, Departamento de Medicina, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - Raquel Faria
- Unidade de Imunologia Clínica, Centro Hospitalar Universitário do Porto, Porto, Portugal
- UMIB - Unidade Multidisciplinar de Investigação Biomédica, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Isabel Almeida
- Unidade de Imunologia Clínica, Centro Hospitalar Universitário do Porto, Porto, Portugal
- UMIB - Unidade Multidisciplinar de Investigação Biomédica, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Glória Alves
- Serviço de Medicina Interna, Hospital da Senhora da Oliveira - Centro Hospitalar Alto Ave, Guimarães, Portugal
| | - João Araújo Correia
- Unidade de Imunologia Clínica, Centro Hospitalar Universitário do Porto, Porto, Portugal
- UMIB - Unidade Multidisciplinar de Investigação Biomédica, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
- Serviço de Medicina Interna, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Ana Campar
- Unidade de Imunologia Clínica, Centro Hospitalar Universitário do Porto, Porto, Portugal
- UMIB - Unidade Multidisciplinar de Investigação Biomédica, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Mariana Brandão
- Unidade de Imunologia Clínica, Centro Hospitalar Universitário do Porto, Porto, Portugal
- UMIB - Unidade Multidisciplinar de Investigação Biomédica, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Jorge Crespo
- Serviço de Medicina Interna, Departamento de Medicina, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - Daniela Marado
- Serviço de Medicina Interna, Departamento de Medicina, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - João Matos-Costa
- Serviço de Medicina Interna, Hospital Distrital de Santarém, Santarém, Portugal
| | - Susana Oliveira
- Systemic Autoimmune Diseases Unit, Hospital Prof. Doutor Fernando Fonseca, Amadora, Portugal
| | - Fernando Salvador
- Unidade de Doenças Autoimunes, Serviço de Medicina Interna, Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real, Portugal
| | - Lelita Santos
- Serviço de Medicina Interna, Departamento de Medicina, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
- Faculdade de Medicina, Universidade de Coimbra, Coimbra, Portugal
- Linha de Investigação Clínica e Interdisciplinar em Meio Ambiente, Genética e Oncobiologia (CIMAGO), Faculdade de Medicina da Universidade de Coimbra, Coimbra, Portugal
| | - Fátima Silva
- Serviço de Medicina Interna, Departamento de Medicina, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - Milene Fernandes
- Real-World Evidence & Late Phase, CTI Clinical Trial & Consulting Services Unipessoal Lda, Lisboa, Portugal
| | - Carlos Vasconcelos
- Unidade de Imunologia Clínica, Centro Hospitalar Universitário do Porto, Porto, Portugal
- UMIB - Unidade Multidisciplinar de Investigação Biomédica, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
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Harsini S, Rezaei N. Autoimmune diseases. Clin Immunol 2023. [DOI: 10.1016/b978-0-12-818006-8.00001-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Mariette X, Barone F, Baldini C, Bootsma H, Clark KL, De Vita S, Gardner DH, Henderson RB, Herdman M, Lerang K, Mistry P, Punwaney R, Seror R, Stone J, van Daele PL, van Maurik A, Wisniacki N, Roth DA, Tak PP. A randomized, phase II study of sequential belimumab and rituximab in primary Sjögren's syndrome. JCI Insight 2022; 7:163030. [PMID: 36477362 PMCID: PMC9746921 DOI: 10.1172/jci.insight.163030] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 10/26/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUNDPrimary Sjögren's syndrome (pSS) is characterized by B cell hyperactivity and elevated B-lymphocyte stimulator (BLyS). Anti-BLyS treatment (e.g., belimumab) increases peripheral memory B cells; decreases naive, activated, and plasma B cell subsets; and increases stringency on B cell selection during reconstitution. Anti-CD20 therapeutics (e.g., rituximab) bind and deplete CD20-expressing B cells in circulation but are less effective in depleting tissue-resident CD20+ B cells. Combined, these 2 mechanisms may achieve synergistic effects.METHODSThis 68-week, phase II, double-blind study (GSK study 201842) randomized 86 adult patients with active pSS to 1 of 4 arms: placebo, s.c. belimumab, i.v. rituximab, or sequential belimumab + rituximab.RESULTSOverall, 60 patients completed treatment and follow-up until week 68. The incidence of adverse events (AEs) and drug-related AEs was similar across groups. Infections/infestations were the most common AEs, and no serious infections of special interest occurred. Near-complete depletion of minor salivary gland CD20+ B cells and a greater and more sustained depletion of peripheral CD19+ B cells were observed with belimumab + rituximab versus monotherapies. With belimumab + rituximab, reconstitution of peripheral B cells occurred, but it was delayed compared with rituximab. At week 68, mean (± standard error) total EULAR Sjögren's syndrome disease activity index scores decreased from 11.0 (1.17) at baseline to 5.0 (1.27) for belimumab + rituximab and 10.4 (1.36) to 8.6 (1.57) for placebo.CONCLUSIONThe safety profile of belimumab + rituximab in pSS was consistent with the monotherapies. Belimumab + rituximab induced enhanced salivary gland B cell depletion relative to the monotherapies, potentially leading to improved clinical outcomes.TRIAL REGISTRATIONClinicalTrials.gov NCT02631538.FUNDINGFunding was provided by GSK.
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Affiliation(s)
- Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, Hôpital Bicêtre, Assistance Publique — Hôpitaux de Paris, INSERM UMR1184, Le Kremlin Bicêtre, Paris, France
| | - Francesca Barone
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Chiara Baldini
- Centro Farmacologia Clinica AOUP, Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Hendrika Bootsma
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | | | - Salvatore De Vita
- Rheumatology Clinic, Department of Medical Area, Azienda Ospedaliera Universitaria di Udine, Udine, Italy
| | - David H. Gardner
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Robert B. Henderson
- Clinical Pharmacology and Experimental Medicine, GSK, Stevenage, Hertfordshire, United Kingdom
| | - Michael Herdman
- Clinical Pharmacology and Experimental Medicine, GSK, Stevenage, Hertfordshire, United Kingdom
| | - Karoline Lerang
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
| | - Prafull Mistry
- R&D Biostatistics, GSK, Stevenage, Hertfordshire, United Kingdom
| | - Raj Punwaney
- Pharmaceutical Research and Development, GSK, Collegeville, Pennsylvania, USA
| | - Raphaele Seror
- Department of Rheumatology, Université Paris-Saclay, Hôpital Bicêtre, Assistance Publique — Hôpitaux de Paris, INSERM UMR1184, Le Kremlin Bicêtre, Paris, France
| | - John Stone
- R&D, GSK, Stevenage, Hertfordshire, United Kingdom
| | - Paul L.A. van Daele
- Department of Internal Medicine and Department of Immunology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - André van Maurik
- Clinical Pharmacology and Experimental Medicine, GSK, Stevenage, Hertfordshire, United Kingdom
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Price E, Bombardieri M, Kivitz A, Matzkies F, Gurtovaya O, Pechonkina A, Jiang W, Downie B, Mathur A, Mozaffarian A, Mozaffarian N, Gottenberg JE. Safety and efficacy of filgotinib, lanraplenib and tirabrutinib in Sjögren's syndrome: a randomized, phase 2, double-blind, placebo-controlled study. Rheumatology (Oxford) 2022; 61:4797-4808. [PMID: 35377447 PMCID: PMC9707320 DOI: 10.1093/rheumatology/keac167] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/21/2022] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVE The aim of this study was to characterize the safety and efficacy of filgotinib, lanraplenib and tirabrutinib in patients with active SS. METHODS This multicentre, double-blind study randomized patients with active primary or secondary SS [EULAR SS disease activity index (ESSDAI) ≥5) to receive filgotinib 200 mg (Janus kinase-1 inhibitor), lanraplenib 30 mg (spleen tyrosine kinase inhibitor), tirabrutinib 40 mg (Bruton's tyrosine kinase inhibitor), or placebo. The composite primary end point was the week-12 proportion of patients fulfilling protocol-specified improvement criteria (based on CRP and SS-related symptoms). The EULAR SS patient-reported index (ESSPRI) and the ESSDAI change from baseline (CFB) were secondary end points. Exploratory end points included disease-related biomarkers. Treatment-emergent adverse events (AEs) represented safety outcomes. RESULTS The mean of the baseline ESSDAI was 10.1, and of ESSPRI was 6.2 in the 150 patients who were treated; 125 completed the 24-week placebo-controlled treatment period. At week 12, 43.3% of the filgotinib group achieved the primary end point (P = 0.17 vs placebo) vs 42.3% (P = 0.16), 34.7% (P = 0.33), and 26.7% of lanraplenib, tirabrutinib, and placebo groups, respectively. Neither secondary end point was met. Biomarker reductions included immunoglobulins classically associated with SS disease activity. Filgotinib ESSDAI CFB appeared more pronounced in subgroups with baseline ESSDAI ≥14 or without DMARDs/CSs. Most AEs were Grade 1 or 2. CONCLUSION Three drugs with disparate mechanisms were tested, but no significant differences vs placebo in primary or secondary end points were observed. These results may be considered hypothesis-generating, given the drug tolerability, subgroup analysis, and biomarker findings. TRIAL REGISTRATION ClinicalTrials.gov, https://clinicaltrials.gov, NCT03100942.
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Affiliation(s)
| | - Michele Bombardieri
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London, London
| | - Alan Kivitz
- Altoona Center for Clinical Research, Duncansville, PA
| | | | | | | | - Wendy Jiang
- Bioinformatics, Gilead Sciences, Inc., Foster City, CA
| | - Bryan Downie
- Bioinformatics, Gilead Sciences, Inc., Foster City, CA
| | | | | | | | - J Eric Gottenberg
- Hôpitaux Universitaires de Strasbourg et Université de Strasbourg, and Centre de Référence pour les Maladies Auto-Immunes Systémiques Rares, CNRS, IBMC, UPR3572, Strasbourg, France
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Zeng W, Zhou X, Yu S, Liu R, Quek CWN, Yu H, Tay RYK, Lin X, Feng Y. The Future of Targeted Treatment of Primary Sjögren's Syndrome: A Focus on Extra-Glandular Pathology. Int J Mol Sci 2022; 23:ijms232214135. [PMID: 36430611 PMCID: PMC9694487 DOI: 10.3390/ijms232214135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/11/2022] [Accepted: 11/11/2022] [Indexed: 11/18/2022] Open
Abstract
Primary Sjögren's syndrome (pSS) is a chronic, systemic autoimmune disease defined by exocrine gland hypofunction resulting in dry eyes and dry mouth. Despite increasing interest in biological therapies for pSS, achieving FDA-approval has been challenging due to numerous complications in the trials. The current literature lacks insight into a molecular-target-based approach to the development of biological therapies. This review focuses on novel research in newly defined drug targets and the latest clinical trials for pSS treatment. A literature search was conducted on ClinicalTrials.gov using the search term "Primary Sjögren's syndrome". Articles published in English between 2000 and 2021 were included. Our findings revealed potential targets for pSS treatment in clinical trials and the most recent advances in understanding the molecular mechanisms underlying the pathogenesis of pSS. A prominent gap in current trials is in overlooking the treatment of extraglandular symptoms such as fatigue, depression, and anxiety, which are present in most patients with pSS. Based on dryness and these symptom-directed therapies, emerging biological agents targeting inflammatory cytokines, signal pathways, and immune reaction have been studied and their efficacy and safety have been proven. Novel therapies may complement existing non-pharmacological methods of alleviating symptoms of pSS. Better grading systems that add extraglandular symptoms to gauge disease activity and severity should be created. The future of pSS therapies may lie in gene, stem-cell, and tissue-engineering therapies.
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Affiliation(s)
- Weizhen Zeng
- Department of Ophthalmology, Peking University Third Hospital, Beijing 100191, China
| | - Xinyao Zhou
- Department of Rheumatology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijng 100053, China
| | - Sulan Yu
- School of Chinese Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Ruihua Liu
- Department of Rheumatology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijng 100053, China
| | - Chrystie Wan Ning Quek
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077, Singapore
| | - Haozhe Yu
- Department of Ophthalmology, Peking University Third Hospital, Beijing 100191, China
| | - Ryan Yong Kiat Tay
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077, Singapore
| | - Xiang Lin
- School of Chinese Medicine, The University of Hong Kong, Hong Kong SAR, China
- State Key Laboratory of Pharmaceutical Biotechnology, The University of Hong Kong, Hong Kong SAR, China
- Correspondence: (X.L.); (Y.F.)
| | - Yun Feng
- Department of Ophthalmology, Peking University Third Hospital, Beijing 100191, China
- Correspondence: (X.L.); (Y.F.)
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Ritter J, Chen Y, Stefanski AL, Dörner T. Current and future treatment in primary Sjögren's syndrome - A still challenging development. Joint Bone Spine 2022; 89:105406. [PMID: 35537697 DOI: 10.1016/j.jbspin.2022.105406] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/14/2022] [Accepted: 04/20/2022] [Indexed: 11/17/2022]
Abstract
Primary Sjögren's syndrome (pSS) is a chronic autoimmune disease characterized by sicca symptoms, systemic manifestations and constitutional symptoms substantially diminishing patient's quality of life. In this review, we summarize recent recommendations for management of pSS patients and current clinical studies in pSS addressing unmet medical needs. Expanding knowledge about disease pathogenesis and the introduction of validated outcome measures, such as capturing disease activity (ESSDAI) and patient-reported outcomes (ESSPRI) have shaped recent developments. In contrast, lack of evidence for current treatment options remarkably limits the management of pSS patients as reflected by the 2019 updated EULAR recommendations for management of Sjögren's syndrome. In this context, symptomatic treatment is usually appropriate for sicca symptoms, whereas systemic treatment is reserved for moderate to severe organ manifestations including care by a multidisciplinary team in centers of expertise. Most promising targets for new treatment modalities are based on immunopathological insights and include direct B cell targeting strategies, targeting co-stimulation by CD40/CD40L blocking, inhibition of key cytokine activity (BLyS/BAFF, type I interferon) and intracellular signaling pathways.
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Affiliation(s)
- Jacob Ritter
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany; Berlin Institute of Health (BIH), Berlin, Germany
| | - Yidan Chen
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Ana-Luisa Stefanski
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany
| | - Thomas Dörner
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany; German Rheumatism Research Center (DRFZ), a Leibniz Gesellschaft, Berlin, Germany.
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Sequí-Sabater JM, Beretta L. Defining the Role of Monocytes in Sjögren's Syndrome. Int J Mol Sci 2022; 23:ijms232112765. [PMID: 36361554 PMCID: PMC9654893 DOI: 10.3390/ijms232112765] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/20/2022] [Accepted: 10/20/2022] [Indexed: 01/24/2023] Open
Abstract
Sjögren's syndrome is one of the most prevalent autoimmune diseases after rheumatoid arthritis, with a preference for middle age, and is characterised by exocrine glandular involvement leading to xerostomia and xerophthalmia. It can have systemic implications with vascular, neurological, renal, and pulmonary involvement, and in some cases, it may evolve to non-Hodgkin's lymphoma. For a long time, B- and T-lymphocytes have been the focus of research and have been considered key players in Sjögren's syndrome pathogenesis and evolution. With the development of new technologies, including omics, more insights have been found on the different signalling pathways that lead to inflammation and activation of the immune system. New evidence indicates that a third actor linking innate and adaptive immunity plays a leading role in the Sjögren's syndrome play: the monocyte. This review summarises the recent insights from transcriptomic, proteomic, and epigenetic studies that help us to understand more about the Sjögren's syndrome pathophysiology and redefine the involvement of monocytes in this disease.
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Affiliation(s)
- Jose Miguel Sequí-Sabater
- Rheumatology Department, Reina Sofía University Hospital, Menéndez Pidal Ave., 14005 Córdoba, Spain
- Maimonides Institute for Research in Biomedicine of Córdoba (IMIBIC), University of Córdoba, Menéndez Pidal Ave., 14005 Córdoba, Spain
| | - Lorenzo Beretta
- Referral Center for Systemic Autoimmune Diseases, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico di Milano, Francesco Sforza St. 35, 20122 Milan, Italy
- Correspondence:
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Ridgewell D, Thalayasingam N, Ng WF. Sjögren's syndrome: shedding light on emerging and key drug targets. Expert Opin Ther Targets 2022; 26:869-882. [PMID: 36576336 DOI: 10.1080/14728222.2022.2157259] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Sjögren's syndrome (SS) is an immune-mediated inflammatory condition characterized by sicca syndrome, musculoskeletal pain, and fatigue. Extra-glandular manifestations are common and there is a markedly increased risk of lymphoma development. SS is associated with high health-economic burden driven largely by the symptom burden on patients. Currently, there is no approved disease-modifying treatment and management is based on empirical evidence. Progress in the understanding of SS pathogenesis has led to an expanding portfolio of more targeted therapies under development. AREAS COVERED This review summarizes the key development in targeted biological therapies in SS including emerging targets. It also highlights the challenges in therapeutic development in SS such as disease heterogeneity and defining appropriate disease assessment tools to evaluate therapeutic efficacy. EXPERT OPINION Early trials in SS failed to meet their primary outcomes which may in part due to the use of inappropriate or insensitive study endpoints. Recent trials targeting B-cells, B-T cell co-stimulation and IFN signaling have shown promising results. Development of composite endpoints including patient reported outcomes and objective disease measure may provide a more holistic approach to disease assessment. The impact of these new tools on therapeutic development that benefit patients remains to be fully evaluated.
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Affiliation(s)
- Dominic Ridgewell
- Musculoskeletal Theme, NIHR Newcastle Biomedical Research Centre and NIHR Newcastle Clinical Research Facility, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Nishanthi Thalayasingam
- Musculoskeletal Theme, NIHR Newcastle Biomedical Research Centre and NIHR Newcastle Clinical Research Facility, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Wan-Fai Ng
- Musculoskeletal Theme, NIHR Newcastle Biomedical Research Centre and NIHR Newcastle Clinical Research Facility, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.,Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
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Md Yusof MY, Alivernini S, Chatzidionysiou K. Editorial: Advance in B-cell therapies for the treatment of rheumatic and musculoskeletal diseases. Front Med (Lausanne) 2022; 9:1020859. [PMID: 36213643 PMCID: PMC9532963 DOI: 10.3389/fmed.2022.1020859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/05/2022] [Indexed: 12/02/2022] Open
Affiliation(s)
- Md Yuzaiful Md Yusof
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
- National Institute for Health and Care Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals National Health Service (NHS) Trust, Leeds, United Kingdom
- *Correspondence: Md Yuzaiful Md Yusof
| | - Stefano Alivernini
- Immunology Core Facility, Gemelli Science Technological Park, GSTeP, Fondazione Policlinico Universitario A. Gemelli Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)—Università Cattolica del Sacro Cuore, Rome, Italy
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Qualitative Research with Patients and Physicians to Assess Content Validity and Meaningful Change on ESSDAI and ESSPRI in Sjögren’s. Rheumatol Ther 2022; 9:1499-1515. [PMID: 36114443 PMCID: PMC9561458 DOI: 10.1007/s40744-022-00487-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 08/17/2022] [Indexed: 11/01/2022] Open
Abstract
Introduction Methods Results Conclusions European Alliance of Associations for Rheumatology (EULAR) Sjögren’s Syndrome Disease Activity Index (ESSDAI) is an assessment used by physicians to measure how active Sjögren’s is in individuals with the condition. EULAR Sjögren’s Syndrome Patient Reported Index (ESSPRI) is a questionnaire completed by individuals with Sjögren’s to assess the severity of their symptoms. It is important to show that ESSDAI and ESSPRI are considered appropriate by physicians and individuals with Sjögren’s, respectively, and that ESSPRI is well understood by individuals with Sjögren’s completing the questionnaire. Therefore, interviews were conducted with physicians who specialise in Sjögren’s to explore the appropriateness of ESSDAI, the level of improvement on the assessment that would be important to individuals with Sjögren’s, and the appropriateness of the ESSPRI recall period (i.e. whether it is acceptable to ask individuals to remember their symptoms over the past 2 weeks). Interviews were also conducted with individuals with Sjögren’s to explore their understanding and relevance of ESSPRI (including the 2-week recall period) and the level of improvement on the questionnaire that would be important to them. Most physicians and patients considered ESSDAI and ESSPRI appropriate, supporting their use in a range of settings including Sjögren’s clinical trials, clinical practice and other research settings. Most physicians reported that a 3-point improvement in ESSDAI total score would be meaningful to individuals with Sjögren’s. Individuals with Sjögren’s reported that a 1-to-2-point improvement in ESSPRI total score would be meaningful.
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Cytotoxic CD8 + T cells may be drivers of tissue destruction in Sjögren's syndrome. Sci Rep 2022; 12:15427. [PMID: 36104369 PMCID: PMC9475031 DOI: 10.1038/s41598-022-19397-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/29/2022] [Indexed: 01/14/2023] Open
Abstract
Sjögren's syndrome is a chronic autoimmune disorder whose pathogenesis is poorly understood and that lacks effective therapies. Detailed quantitative and spatial analyses of tissues affected by Sjögren's syndrome were undertaken, including the quantitation of the frequency of selected cell-cell interactions in the disease milieu. Quantitative analyses of CD4+ T cell subsets and of CD8+ T cells in the labial salivary glands from untreated patients with primary Sjögren's syndrome revealed that activated CD8+ cytotoxic T cells (CD8+CTLs) were the most prominent T cells in these infiltrates. An accumulation of apoptotic glandular epithelial cells, mainly ductal and acinar cells, was observed, consistent with the impaired salivary secretion often observed in patients with this disease. FasL expressing activated CD8+ T cells were seen to accumulate around Fas expressing apoptotic epithelial cells. Quantitative analyses of apoptotic cell types and of conjugates between cytotoxic T cells and epithelial cells undergoing apoptosis suggest that Sjögren's syndrome is primarily driven by CD8+CTL mediated execution of epithelial cells mainly represented by ductal and acinar cells.
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Zhu S, Liu M, Zhu F, Yu X, Wen J, Li C. Targeting EZH2 prevents the occurrence and mitigates the development of Sjögren's syndrome in mice. Int Immunopharmacol 2022; 110:109073. [DOI: 10.1016/j.intimp.2022.109073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/09/2022] [Accepted: 07/17/2022] [Indexed: 11/05/2022]
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Zeng L, He Q, Yang K, Hao W, Yu G, Chen H. A Systematic Review and Meta-Analysis of 19 Randomized Controlled Trials of Iguratimod Combined With Other Therapies for Sjogren’s Syndrome. Front Immunol 2022; 13:924730. [PMID: 35967307 PMCID: PMC9367640 DOI: 10.3389/fimmu.2022.924730] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveTo explore the efficacy and safety of Iguratimod intervention in Primary Sjogren’s syndrome (pSS).MethodsMany databases were searched to collect the RCTs. Three independent reviewers extracted data and assessed the quality of the studies based on the Cochrane Handbook. The statistical analysis was done by RevMan 5.3 and STATA. The quality of evidence was evaluated by GRADE tool.ResultsTwenty-nine RCTs with 2258 participants were included in this review. The meta-analysis shows that: iguratimod experiment group can reduce the ESSPRI score (WMD -1.93 [-2.33, -1.52], P<0.00001), ESSDAI score (WMD -1.39 [-1.81, -0.98], P<0.00001), Schirmer’s test (WMD 1.77 [0.85, 2.70], P=0.0002), RF (WMD -5.78 [-7.59, -3.97], P<0.00001), and decrease the ESR level (WMD -7.05 [-9.84, -4.26], P<0.00001). Meanwhile, the summary result showed the addiction of Iguratimod may not increase the adverse events. The adverse events were mainly gastrointestinal discomfort, abnormal liver function, and rash and itching. The quality of evidence of adverse events was moderate. Referring to minimal clinically important difference (MCID), the improvement of ESSPRI is clinically significant, and the improvement of ESSDAI for patients older than 60 years old may be clinically significant.ConclusionBased on current evidence, iguratimod can effectively reduce ESSPRI score, ESSDAI score, Schirmer’s test score and decrease systemic inflammatory response (such as ESR level and RF level) without increasing the probability of adverse events. The recommended course of treatment is at least 12 weeks.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?, identifier CRD42020220770.
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Affiliation(s)
- Liuting Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Qi He, ; Kailin Yang,
| | - Qi He
- People's Hospital of Ningxiang City, Ningxiang City, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Qi He, ; Kailin Yang,
| | - Kailin Yang
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha City, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Qi He, ; Kailin Yang,
| | - Wensa Hao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Ganpeng Yu
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha City, China
| | - Hua Chen
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Qi He, ; Kailin Yang,
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André F, Böckle BC. Sjögren-Syndrom. J Dtsch Dermatol Ges 2022; 20:980-1003. [PMID: 35881105 DOI: 10.1111/ddg.14823_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 05/08/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Fiona André
- Universitätsklinik für Dermatologie, Venerologie und Allergologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Barbara C Böckle
- Universitätsklinik für Dermatologie, Venerologie und Allergologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
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André F, Böckle BC. Sjögren's syndrome. J Dtsch Dermatol Ges 2022; 20:980-1002. [PMID: 35775593 PMCID: PMC9539881 DOI: 10.1111/ddg.14823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 05/08/2022] [Indexed: 11/26/2022]
Abstract
Sjögren’s syndrome (SjS) is an autoimmune disease characterized by the triad of sicca symptoms, fatigue and pain. This diagnosis is usually made in women at the average age of 60 years. Diagnosis is made when sicca symptoms persist for more than three months, after the exclusion of possible differential diagnoses, and using the ACR/EULAR 2016 classification criteria for SjS. Many organs can be affected in the course of this disease. Xerosis cutis and pruritus are the most common skin manifestations, followed by leukocytoclastic vasculitis and subacute cutaneous lupus erythematosus. In addition, SjS patients often have myoarthralgia and neuropsychiatric symptoms. In the long term, attention must be paid to the increased risk of cardiovascular disease and lymphoma. Due to the multiorgan involvement in SjS patients, interdisciplinary care is required.
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Affiliation(s)
- Fiona André
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Barbara C Böckle
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
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Seror R, Baron G, Camus M, Cornec D, Perrodeau E, Bowman SJ, Bombardieri M, Bootsma H, Gottenberg JE, Fisher B, Hueber W, van Roon JA, Devauchelle-Pensec V, Gergely P, Mariette X, Porcher R. Development and preliminary validation of the Sjögren's Tool for Assessing Response (STAR): a consensual composite score for assessing treatment effect in primary Sjögren's syndrome. Ann Rheum Dis 2022; 81:979-989. [PMID: 35393271 PMCID: PMC9209686 DOI: 10.1136/annrheumdis-2021-222054] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 03/09/2022] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To develop a composite responder index in primary Sjögren's syndrome (pSS): the Sjögren's Tool for Assessing Response (STAR). METHODS To develop STAR, the NECESSITY (New clinical endpoints in primary Sjögren's syndrome: an interventional trial based on stratifying patients) consortium used data-driven methods based on nine randomised controlled trials (RCTs) and consensus techniques involving 78 experts and 20 patients. Based on reanalysis of rituximab trials and the literature, the Delphi panel identified a core set of domains with their respective outcome measures. STAR options combining these domains were proposed to the panel for selection and improvement. For each STAR option, sensitivity to change was estimated by the C-index in nine RCTs. Delphi rounds were run for selecting STAR. For the options remaining before the final vote, a meta-analysis of the RCTs was performed. RESULTS The Delphi panel identified five core domains (systemic activity, patient symptoms, lachrymal gland function, salivary gland function and biological parameters), and 227 STAR options combining these domains were selected to be tested for sensitivity to change. After two Delphi rounds, a meta-analysis of the 20 remaining options was performed. The candidate STAR was then selected by a final vote based on metrological properties and clinical relevance. CONCLUSION The candidate STAR is a composite responder index that includes all main disease features in a single tool and is designed for use as a primary endpoint in pSS RCTs. The rigorous and consensual development process ensures its face and content validity. The candidate STAR showed good sensitivity to change and will be prospectively validated by the NECESSITY consortium in a dedicated RCT.
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Affiliation(s)
- Raphaele Seror
- Paris-Saclay University, INSERM UMR1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, Le Kremlin-Bicetre, France .,Rheumatology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux universitaires Paris-Sud - Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - Gabriel Baron
- Assistance Publique Hôpitaux de Paris, Hôtel Dieu hospital, Paris, France.,Centre d'Epidémiologie Clinique, INSERM U1153, Faculté de Médecine, Université Paris Descartes, Paris, France
| | - Marine Camus
- Paris-Saclay University, INSERM UMR1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, Le Kremlin-Bicetre, France.,Rheumatology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux universitaires Paris-Sud - Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - Divi Cornec
- Rhumatologie, CHU Brest, Brest, France.,Université de Brest, INSERM UMR 1227, LBAI, Brest, France
| | - Elodie Perrodeau
- Assistance Publique Hôpitaux de Paris, Hôtel Dieu hospital, Paris, France.,Centre d'Epidémiologie Clinique, INSERM U1153, Faculté de Médecine, Université Paris Descartes, Paris, France
| | - Simon J Bowman
- Rheumatology, University Hospitals Birmingham, Birmingham, UK.,Rheumatology, Milton Keynes University Hospital, Milton Keynes, UK.,University of Birmingham, Birmingham, UK
| | - Michele Bombardieri
- Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Hendrika Bootsma
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jacques-Eric Gottenberg
- Rheumatology, University Hospital of Strasbourg, Strasbourg, France.,Université de Strasbourg, IBMC, CNRS, UPR3572, Strasbourg, France
| | - Benjamin Fisher
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK.,Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | | | - Joel A van Roon
- Immunology, Rheumatology and Clinical Immunology, Center of Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Peter Gergely
- Novartis Institutes for BioMedical Research Basel, Basel, Switzerland
| | - Xavier Mariette
- Paris-Saclay University, INSERM UMR1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, Le Kremlin-Bicetre, France.,Rheumatology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux universitaires Paris-Sud - Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - Raphael Porcher
- Assistance Publique Hôpitaux de Paris, Hôtel Dieu hospital, Paris, France.,Centre d'Epidémiologie Clinique, INSERM U1153, Faculté de Médecine, Université Paris Descartes, Paris, France
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Pepple S, Arnold J, Vital EM, Rawstron AC, Pease CT, Dass S, Emery P, Md Yusof MY. Predicting Sustained Clinical Response to Rituximab in Moderate to Severe Systemic Manifestations of Primary Sjögren Syndrome. ACR Open Rheumatol 2022; 4:689-699. [PMID: 35666029 PMCID: PMC9374056 DOI: 10.1002/acr2.11466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/22/2022] [Accepted: 05/06/2022] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE To assess outcomes of repeat rituximab cycles and identify predictors of sustained clinical response in systemic manifestations of primary Sjögren syndrome (pSS). METHODS An observational study was conducted in 40 rituximab-treated patients with pSS. Clinical response was defined as a 3-point or more reduction in the European League Against Rheumatism (EULAR) Sjögren Disease Activity Index (ESSDAI) at 6 months from baseline. Peripheral blood B cells were measured using highly sensitive flow cytometry. Predictors of sustained response (within two rituximab cycles) were analyzed using penalized logistic regression. RESULTS Thirty-eight out of 40 patients had moderate to severe systemic disease (ESSDAI >5). Main domains were articular (73%), mucocutaneous (23%), hematological (20%), and nervous system (18%). Twenty-eight out of 40 (70%) patients were on concomitant immunosuppressants. One hundred sixty-nine rituximab cycles were administered with a total follow-up of 165 patient-years. In cycle 1 (C1), 29/40 (73%) achieved ESSDAI response. Of C1 responders, 23/29 received retreatment on clinical relapse, and 15/23 (65%) responded. Of the 8/23 patients who lost response, these were due to secondary non-depletion and non-response (2NDNR; 4/23 [17%] as we previously observed in systemic lupus erythematosus with antirituximab antibodies, inefficacy = 2/23, and other side effects = 2/23). Within two cycles, 13/40 (33%) discontinued therapy. In multivariable analysis, concomitant immunosuppressant (odds ratio 7.16 [95% confidence interval: 1.37-37.35]) and achieving complete B-cell depletion (9.78 [1.32-72.25]) in C1 increased odds of response to rituximab. At 5 years, 57% of patients continued on rituximab. CONCLUSION Our data suggest that patients with pSS should be co-prescribed immunosuppressant with rituximab, and treatment should aim to achieve complete depletion. About one in six patients develop 2NDNR in repeat cycles. Humanized or type 2 anti-CD20 antibodies may improve clinical response in extra-glandular pSS.
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Affiliation(s)
- Sophanit Pepple
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Jack Arnold
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Edward M Vital
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Andrew C Rawstron
- Haematological Malignancy Diagnostic Service, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Colin T Pease
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Shouvik Dass
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Paul Emery
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Md Yuzaiful Md Yusof
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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48
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Atzeni F, Gozza F, Cafaro G, Perricone C, Bartoloni E. Cardiovascular Involvement in Sjögren’s Syndrome. Front Immunol 2022; 13:879516. [PMID: 35634284 PMCID: PMC9134348 DOI: 10.3389/fimmu.2022.879516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 03/22/2022] [Indexed: 12/26/2022] Open
Abstract
Sjögren Syndrome (SS) seems to be associated with a greater “overall risk” of cardiovascular (CV) and cerebrovascular events. Although not conventionally considered a feature of the disease, CV events represent a major burden in SS patients. CV risk is the consequence of a complex combination of multiple factors, including traditional risk factors and disease-related mechanisms. A complex relationships between disease-related features, endothelial dysfunction and traditional risk factor has been suggested. Several drugs are available for treating the systemic manifestations of SS, however they have shown positive effects on different outcomes of the disease, but until today the data on the role of these drugs on CV events are scarse. Given these data, the aim of this review was to evaluate the risk of CV risk in primary SS and the effect of the drugs on this manifestation.
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Affiliation(s)
- Fabiola Atzeni
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
- *Correspondence: Fabiola Atzeni,
| | - Francesco Gozza
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giacomo Cafaro
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Carlo Perricone
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Elena Bartoloni
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
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49
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Pucino V, Turner JD, Nayar S, Kollert F, Rauz S, Richards A, Higham J, Poveda-Gallego A, Bowman SJ, Barone F, Fisher BA. Sjögren's and non-Sjögren's sicca share a similar symptom burden but with a distinct symptom-associated proteomic signature. RMD Open 2022; 8:e002119. [PMID: 35589331 PMCID: PMC9121491 DOI: 10.1136/rmdopen-2021-002119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 04/07/2022] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Given the similarity in symptoms between primary Sjogren's syndrome (SjS) and non-SjS sicca syndrome (sicca), we sought to characterise clinical and proteomic predictors of symptoms in both groups in order to better understand disease mechanisms and help guide development of immunomodulatory treatments. These have not, to date, unequivocally improved symptoms in SjS clinical trials. METHODS Serum proteomics was performed using O-link inflammation and cardiovascular II panels. SjS (n=53) fulfilled 2016 ACR/European Alliance of Associations for Rheumatology (EULAR) criteria whereas sicca (n=60) were anti-Ro negative, displayed objective or subjective dryness, and either had a negative salivary gland biopsy or, in the absence of a biopsy, it was considered that a biopsy result would not change classification status. Linear regression analysis was performed to identify the key predictors of symptoms. Cluster analysis was completed using protein expression values. RESULTS EULAR-Sjögren's-Syndrome-Patient-Reported-Index (ESSPRI), EuroQoL-5 Dimension utility values, and anxiety and depression did not differ between SjS and sicca. Correlations between body mass index (BMI) and ESSPRI were found in sicca and to a lesser extent in SjS. Twenty proteins positively associated with symptoms in sicca but none in SjS. We identified two proteomically defined subgroups in sicca and two in SjS that differed in symptom burden. Within hierarchical clustering of the SjS and sicca pool, the highest symptom burden groups were the least distinct. Levels of adrenomedullin (ADM), soluble CD40 (CD40) and spondin 2 (SPON2) together explained 51% of symptom variability in sicca. ADM was strongly correlated with ESSPRI (spearman's r=0.62; p<0.0001), even in a multivariate model corrected for BMI, age, objective dryness, depression and anxiety scores. CONCLUSIONS Obesity-related metabolic factors may regulate symptoms in sicca. Further work should explore non-inflammatory drivers of high symptom burden in SjS to improve clinical trial outcomes.
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Affiliation(s)
- Valentina Pucino
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre and Department of Rheumatology, University Hospitals Birmingham NHS Foundation Trust, University of Birmingham, Birmingham, UK
| | - Jason D Turner
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Saba Nayar
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Florian Kollert
- Department of Rheumatology and Immunology, Inselspital University Hospital Bern, Bern, Switzerland
| | - Saaeha Rauz
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Academic Unit of Ophthalmology, Birmingham and Midland Eye Centre, Birmingham, UK
| | - Andrea Richards
- Department of Oral Medicine, Birmingham Dental Hospital, Birmingham, UK
| | - Jon Higham
- Department of Oral Medicine, Birmingham Dental Hospital, Birmingham, UK
| | - Ana Poveda-Gallego
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Department of Oral Medicine, Birmingham Dental Hospital, Birmingham, UK
| | - Simon J Bowman
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre and Department of Rheumatology, University Hospitals Birmingham NHS Foundation Trust, University of Birmingham, Birmingham, UK
| | - Francesca Barone
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Candel Therapeutics, Boston, Massachusetts, USA
| | - Benjamin A Fisher
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre and Department of Rheumatology, University Hospitals Birmingham NHS Foundation Trust, University of Birmingham, Birmingham, UK
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50
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Xing Y, Li B, He J, Hua H. Labial Gland Mesenchymal Stem Cell Derived Exosomes-Mediated miRNA-125b Attenuates Experimental Sjogren's Syndrome by Targeting PRDM1 and Suppressing Plasma Cells. Front Immunol 2022; 13:871096. [PMID: 35444638 PMCID: PMC9014006 DOI: 10.3389/fimmu.2022.871096] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/15/2022] [Indexed: 01/20/2023] Open
Abstract
The pathogenesis of the prototypical chronic autoimmune disorder primary Sjögren syndrome (pSS) has been thought to be B-cell-centric, based on serum autoantibodies, the increased risk of B cell lymphoma, and altered B cell subsets in patients with pSS. Over the last 10 years, therapies targeting B cells have been investigated for pSS; however, current evidence for the efficacy of B cell targeted therapies in pSS is still sparse. Mesenchymal stem cells (MSCs) might represent a promising strategy for cell therapy of autoimmune diseases via regulation of immune cells. MSC-released exosomes carry various bioactive molecules and thus have been studied in MSC-based therapy. The newly discovered labial gland MSCs (LGMSCs) have exhibited enhanced performance. Herein, we aimed to determine the effects of LGMSC-derived exosomes (LGMSC-Exos) on the symptoms of a mouse model of pSS and their regulatory effect and mechanism on B cell subsets. In vivo, treatment of the spontaneous mouse model of pSS with LGMSC-Exos resulted in reduced inflammatory infiltration and restored saliva secretion in salivary glands. In vitro, coculture of LGMSC-Exos with peripheral blood mononuclear cells of patients with pSS markedly reduced the proportions of CD19+CD20-CD27+CD38+ plasma cells among peripheral blood mononuclear cells. Further investigations provided evidence that LGMSC-Exo-derived microRNA-125b affected plasma cells of pSS by directly binding to its target gene, PRDM1 (PR domain zinc finger protein 1, also known as BLIMP1), which might be developed as a target to treat pSS. Overall, these findings provided a possible exploitable therapeutic target in pSS and provide new insights into the potential therapeutic application of exosomes in pSS and other disease mediated by B-cells.
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Affiliation(s)
- Yixiao Xing
- Department of Oral Medicine, Peking University School and Hospital of Stomatology, Beijing, China.,Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China
| | - Boya Li
- Department of Oral Medicine, First Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Jing He
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Hong Hua
- Department of Oral Medicine, Peking University School and Hospital of Stomatology, Beijing, China.,Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China
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