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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] [MESH Headings] [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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Sun Z, Deng L, Xu Z, Yang K, Yu P. Uncovering the molecular mechanism of Mume Fructus in treatment of Sjögren's syndrome. Medicine (Baltimore) 2024; 103:e38085. [PMID: 38728503 PMCID: PMC11081559 DOI: 10.1097/md.0000000000038085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 04/11/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Modern medicine has no cure for the xerostomia caused by the early onset of Sjögren's syndrome. Mume Fructus is a common Chinese herbal medicine used to relieve xerostomia. However, the molecular mechanisms of the effects of Mume Fructus are unknown. In this study, network pharmacology and molecular docking were used to investigate the mechanisms of action of Mume Fructus on Sjögren's syndrome. MATERIALS AND METHOD The Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform database was used to identify the active components and targets of Mume Fructus, and the UniProt database was used to identify the genes encoding these targets. SS-related targets were also identified from the GeneCards and OMIM databases. By finding the intersection of the targets of the compounds and the targets of Sjögren's syndrome, the predicted targets of Mume Fructus in the treatment of Sjögren's syndrome were obtained. Further investigation of the active compounds and their targets was carried out by constructing a network of "medicine-candidate compound-target-disease" using Cytoscape 3.7.2, the Protein-Protein Interaction network using the STRING database and Cytoscape 3.7.2, and key targets were identified by Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analysis on R software. Finally, molecular docking was used to verify the affinity of the candidate compounds to the key targets. RESULTS Quercetin, beta-sitosterol, and kaempferol in Mume Fructus interact with AKT1, IL-6, IL-1B, JUN, CASP3, and MAPK8. These results suggest that Mume Fructus exerts its therapeutic effects on the peripheral gland injury of Sjögren's syndrome and its secondary cardiovascular disease and tumorigenesis through anti-inflammatory, anti-oxidant, and anti-tumor pathways. CONCLUSION With network pharmacology, this study systematically identified the main active components, targets, and specific mechanisms of the therapeutic effects of Mume Fructus on Sjögren's syndrome, providing both a theoretical basis and research direction for further investigations on Mume Fructus.
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Affiliation(s)
- Zhongli Sun
- Chongqing Three Gorges Medical College, Chongqing, P.R. China
| | - Lilin Deng
- Chongqing Three Gorges Medical College, Chongqing, P.R. China
| | - Zhoujie Xu
- Chongqing Three Gorges Medical College, Chongqing, P.R. China
| | - Kun Yang
- Chongqing Three Gorges Medical College, Chongqing, P.R. China
| | - Penglong Yu
- Chongqing Three Gorges Medical College, Chongqing, P.R. China
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Benyamine A, Poulet A, Belenotti P, Nihous H, Ene N, Jarrot PA, Swiader L, Mancini J, Beaufils N, Essaydi A, Gabert J, Weiller PJ, Kaplanski G. Molecular B-cell clonality assay in minor salivary glands as a useful tool for the lymphoma risk assessment in Sjögren's syndrome. Joint Bone Spine 2024; 91:105686. [PMID: 38161050 DOI: 10.1016/j.jbspin.2023.105686] [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: 04/12/2023] [Revised: 11/17/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVES Non-Hodgkin's lymphoma (NHL) risk assessment is crucial in Sjögren's syndrome (SS). We studied the prevalence of clonal immunoglobulin gene rearrangements in minor salivary glands (MSG) and their correlations with lymphoma occurrence and with previously established NHL predictors. METHODS Molecular B-cell expansion was studied in fresh-frozen MSG of 207 patients with either suspected SS or with suspected lymphoma during SS, using a standardised multiplex PCR assay combined with heteroduplex analysis by microcapillary electrophoresis. The assignation of clonal cases was based on EuroClonality consortium guidelines. RESULTS Among 207 studied patients, 31 (15%) had MSG monoclonal B-cell infiltration. Monoclonality was significantly more frequent in patients with SS (28/123, 22.8%) compared with patients without SS (3/84, 3.6%, P<0.001). Monoclonal B-cell infiltration in MSG of SS patients correlated significantly with ongoing salivary gland NHL, salivary gland swelling, CD4+ T-cell lymphopenia, rheumatoid factor (RF) activity, low complement levels and type 2 mixed cryoglobulinemia. The accumulation of biological risk factors was associated with a higher rate of MSG B-cell monoclonality given that patients with only positive RF had no probability of MSG B-cell monoclonality, RF-positive patients with 1 or 2 other risk factors had a 25.0% and 85.7% probability of MSG B-cell monoclonality, respectively. CONCLUSION The detection of MSG monoclonal B-cell expansion by this easy-to-perform molecular assay is useful, both at the time of diagnosis and during the course of SS. Monoclonal B-cell expansion is associated with a subset of SS patients presenting either ongoing lymphoma or other established lymphoma predictive factors.
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Affiliation(s)
- Audrey Benyamine
- Service de médecine interne, Aix-Marseille université, hôpital Nord, AP-HM, chemin des Bourrely, 13015 Marseille, France.
| | - Antoine Poulet
- Service de médecine interne et immunologie clinique, Aix-Marseille université, hôpital de la Conception, AP-HM, 13005 Marseille, France
| | - Pauline Belenotti
- Consultations de médecine interne, hôpital privé Clairval, 13009 Marseille, France
| | - Hugo Nihous
- Laboratoire d'anatomo-cyto-pathologie et de neuropathologie, Aix-Marseille université, hôpital de La Timone, AP-HM, 13005 Marseille, France
| | - Nicoleta Ene
- Département de médecine interne, Aix-Marseille université, hôpital de La Timone, AP-HM, 13005 Marseille, France
| | - Pierre André Jarrot
- Service de médecine interne et immunologie clinique, Aix-Marseille université, hôpital de la Conception, AP-HM, 13005 Marseille, France
| | - Laure Swiader
- Département de médecine interne, Aix-Marseille université, hôpital de La Timone, AP-HM, 13005 Marseille, France
| | - Julien Mancini
- Département de biostatistique et technologies de l'information et de la communication (BioSTIC), Aix-Marseille université, hôpital de La Timone, AP-HM, Inserm, IRD, SESSTIM, 13005 Marseille, France
| | - Nathalie Beaufils
- Laboratoire de biochimie et biologie moléculaire, Aix-Marseille université, hôpital Nord, AP-HM, 13015 Marseille, France
| | - Arnaud Essaydi
- Laboratoire d'histocompatibilité, établissement français du sang Grand Est, Strasbourg, France
| | - Jean Gabert
- Laboratoire de biochimie et biologie moléculaire, Aix-Marseille université, hôpital Nord, AP-HM, 13015 Marseille, France
| | - Pierre Jean Weiller
- Département d'onco-hématologie, institut Paoli-Calmettes, 13009 Marseille, France
| | - Gilles Kaplanski
- Service de médecine interne et immunologie clinique, Aix-Marseille université, hôpital de la Conception, AP-HM, 13005 Marseille, France
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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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5
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Gautam R, Singh M, Nain G, Mallya V, Kushwaha P, Singh S, Tomar R, Meher R, Kumar J. Salivary Gland NHL - An FNAC-Flow Cytometry Study. J Cytol 2024; 41:131-134. [PMID: 38779608 PMCID: PMC11108038 DOI: 10.4103/joc.joc_157_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 07/05/2023] [Accepted: 03/01/2024] [Indexed: 05/25/2024] Open
Affiliation(s)
- Rashmi Gautam
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Meeta Singh
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Gunjan Nain
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Varuna Mallya
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Pritika Kushwaha
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Sarika Singh
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Reena Tomar
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Ravi Meher
- Department of ENT, Maulana Azad Medical College, New Delhi, India
| | - Jyoti Kumar
- Department of Radiodiagnosis, Maulana Azad Medical College, New Delhi, India
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6
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Brennan MT, Baer AN. Potential and challenges with real-world data in medicine. Oral Dis 2024; 30:828-829. [PMID: 36939410 DOI: 10.1111/odi.14570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/14/2023] [Accepted: 03/16/2023] [Indexed: 03/21/2023]
Affiliation(s)
- Michael T Brennan
- Department of Oral Medicine/Oral & Maxillofacial Surgery, Atrium Health Carolinas Medical Center, Charlotte, North Carolina, USA
- Department of Otolaryngology/Head and Neck Surgery, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Alan N Baer
- The Johns Hopkins Jerome L. Greene Sjogren's Syndrome Center, Johns Hopkins University, Baltimore, Maryland, USA
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Beydon M, McCoy S, Nguyen Y, Sumida T, Mariette X, Seror R. Epidemiology of Sjögren syndrome. Nat Rev Rheumatol 2024; 20:158-169. [PMID: 38110617 DOI: 10.1038/s41584-023-01057-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2023] [Indexed: 12/20/2023]
Abstract
Sjögren syndrome is a phenotypically varied autoimmune disorder that can occur alone in primary Sjögren syndrome or in association with other connective tissue diseases (CTDs), including rheumatoid arthritis, systemic lupus erythematosus (SLE) and systemic sclerosis (SSc). The estimation of the prevalence and incidence of Sjögren syndrome varies depending on diagnostic criteria and study design, making it difficult to estimate geographical and temporal trends. Nonetheless, disease phenotype is influenced by geographical origin, which is a risk factor for systemic activity. Whether mortality in primary Sjögren syndrome is increased compared with that of the general population is not yet known, but extra-glandular manifestations, in particular lymphomas, are clear risk factors for mortality. In CTDs associated with Sjögren syndrome, lymphoma risk seems higher than that of patients with CTD alone, and there is potentially lower disease activity in SLE with Sjögren syndrome and in SSc with Sjögren syndrome than in SLE or SSc alone.
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Affiliation(s)
- Maxime Beydon
- Department of Rheumatology, Bicêtre AP-HP Hôpital, Université Paris-Saclay, Paris, France
| | - Sara McCoy
- Department of Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Yann Nguyen
- Department of Rheumatology, Bicêtre AP-HP Hôpital, Université Paris-Saclay, Paris, France
- Center for Immunology of Viral Infections and Auto-Immune Diseases, INSERM U1184, Université Paris Saclay, Le Kremlin-Bicêtre, France
| | - Takayuki Sumida
- Department of Internal Medicine, University of Tsukuba, Tsukuba, Japan
| | - Xavier Mariette
- Department of Rheumatology, Bicêtre AP-HP Hôpital, Université Paris-Saclay, Paris, France
- Center for Immunology of Viral Infections and Auto-Immune Diseases, INSERM U1184, Université Paris Saclay, Le Kremlin-Bicêtre, France
| | - Raphaèle Seror
- Department of Rheumatology, Bicêtre AP-HP Hôpital, Université Paris-Saclay, Paris, France.
- Center for Immunology of Viral Infections and Auto-Immune Diseases, INSERM U1184, Université Paris Saclay, Le Kremlin-Bicêtre, France.
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Zhong H, Wang Y, Yang P, Duan X, Wang Y, Xu J, Wu L, Li Q, Kong X, Zhang L, Li X, Xu D, Li M, Zhao Y, Zeng X. Hyperglobulinemia predicts increased risk of mortality in primary Sjögren's syndrome: Based on a Chinese multicentre registry. Mod Rheumatol 2023; 34:137-143. [PMID: 36688590 DOI: 10.1093/mr/road010] [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: 10/11/2022] [Revised: 12/12/2022] [Accepted: 01/13/2023] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To investigate whether primary Sjögren's syndrome (pSS) patients with hyperglobulinemia have an increased risk of all-cause mortality. METHODS Patients who registered in the Chinese Rheumatism Data Centre from May 2016 to July 2021 and met the 2002 American European Consensus Group criteria or 2016 American College of Rheumatology /European League Against Rheumatism classification criteria for Sjögren's syndrome were included. Hyperglobulinemia was defined as any elevated serum levels of immunoglobulin G (IgG), immunoglobulin A (IgA), or immunoglobulin M (IgM). The primary outcome was all-cause death. Data for demographic and clinical characteristics, laboratory results, disease activity, damage scores, and treatments were evaluated. RESULTS A total of 9527 pSS patients were included in the analysis, of whom 4236 (44.5%) had at least one kind of elevated immunoglobulin level among IgG, IgA, and IgM. Patients with hyperglobulinemia had a significantly increased risk of death (crude hazard ratio 2.60; 95% confidence interval 1.91-3.55; adjusted hazard ratio 1.90; 95% confidence interval 1.20-3.01). The risk of death was positively correlated with IgG level (P trend <.001). The 5-, 10-, and 15-year survival rates of patients with hyperglobulinemia were 96.9%, 92.3%, and 87.9%, respectively, and significantly lower than the corresponding rates of 98.8%, 97.9%, and 96.4% in patients without hyperglobulinemia. CONCLUSIONS Hyperglobulinemia is an independent risk factor for increased all-cause mortality in pSS patients. The risk of death is positively correlated with IgG level.
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Affiliation(s)
- Hui Zhong
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, PR China
| | - Yanhong Wang
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, PR China
| | - Pingting Yang
- Department of Rheumatology and Immunology, The First Affiliated Hospital, China Medical University, Shenyang, PR China
| | - Xinwang Duan
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Nanchang University, Nanchang, PR China
| | - Yongfu Wang
- Department of Rheumatology, The First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, PR China
| | - Jian Xu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, PR China
| | - Lijun Wu
- Department of Rheumatology and Immunology, Xinjiang Uygur Autonomous Region People's Hospital, Xinjiang, PR China
| | - Qin Li
- Department of Rheumatology, The First People's Hospital of Yunnan Province, Kunming, PR China
| | - Xiaodan Kong
- Department of Rheumatology and Immunology, The Second Affiliated Hospital, Dalian Medical University, Dalian, PR China
| | - Liyun Zhang
- Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Shanxi, PR China
| | - Xiaomei Li
- Department of Rheumatology and Immunology, The First Affiliated Hospital of University of Science and Technology of China (Anhui Province Hospital), Anhui, PR China
| | - Dong Xu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, PR China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, PR China
| | - Yan Zhao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, PR China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, PR China
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9
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Hsu CH, Yu YL. The interconnected roles of TRIM21/Ro52 in systemic lupus erythematosus, primary Sjögren's syndrome, cancers, and cancer metabolism. Cancer Cell Int 2023; 23:289. [PMID: 37993883 PMCID: PMC10664372 DOI: 10.1186/s12935-023-03143-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/13/2023] [Indexed: 11/24/2023] Open
Abstract
Protein tripartite motif-containing 21 (TRIM21/Ro52), an E3 ubiquitin ligase, is an essential regulator of innate immunity, and its dysregulation is closely associated with the development of autoimmune diseases, predominantly systemic lupus erythematosus (SLE) and primary Sjögren's syndrome (pSS). TRIM21 /Ro52 also features anti-cancer and carcinogenic functions according to different malignancies. The interconnected role of TRIM21/Ro52 in regulating autoimmunity and cell metabolism in autoimmune diseases and malignancies is implicated. In this review, we summarize current findings on how TRIM21/Ro52 affects inflammation and tumorigenesis, and investigate the relationship between TRIM21/Ro52 expression and the formation of lymphoma and breast cancer in SLE and pSS populations.
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Affiliation(s)
- Chueh-Hsuan Hsu
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical University, Taichung, 40402, Taiwan
| | - Yung-Luen Yu
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical University, Taichung, 40402, Taiwan.
- Institute of Translational Medicine and New Drug Development, Taichung, 40402, Taiwan.
- Center for Molecular Medicine, China Medical University Hospital, Taichung, 40402, Taiwan.
- Department of Medical Laboratory Science and Biotechnology, Asia University, Taichung, 41354, Taiwan.
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Saleh W, Elashry MM, Winn N, Mona M, Katz J, Cha S. A lower prevalence of malignant lymphoma in Sjögren's syndrome patients: A cross-sectional study. Oral Dis 2023; 29:3313-3324. [PMID: 36369668 DOI: 10.1111/odi.14435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/31/2022] [Accepted: 11/09/2022] [Indexed: 12/07/2023]
Abstract
OBJECTIVE This study aims to determine the prevalence and risk factors associated with lymphoma in primary Sjögren's syndrome (pSS). METHODS We conducted a cross-sectional study on pSS patients who were registered into the Integrated Data Repository (IDR) at the University of Florida (UF) Health Shands Hospital. The parameters, such as age, sex, race, and smoking status, were included. Lymphoma types in pSS were categorized. The clinical and laboratory features were compared between pSS patients with and those without lymphoma by utilizing the items in the EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI). RESULTS Among 1,211,343 patients, we found 6799 patients (0.56%) with lymphomas and 2562 patients (0.21%) with pSS. Out of the 2562 pSS patients, 67 patients (2.6%) were diagnosed with lymphoma. The difference in the clinical and laboratory features listed under the ESSDAI domains between pSS patients with lymphomas and pSS without it was significant (p < 0.05 or 0.01): fever, weight loss, lymphadenopathy, splenomegaly, lacrimal gland diseases, cough, shortness of breath, hematuria, cerebrovascular accident diseases, peripheral nerve involvement due to vasculitis, neutropenia, and thrombocytopenia. CONCLUSION We report 2.6% of lymphoma prevalence in pSS, lower than previously reported in the literature.
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Affiliation(s)
- Wafaa Saleh
- Oral Medicine, Periodontology, Diagnosis and Oral Radiology Department, Faculty of Dentistry, Mansoura University, Mansoura City, Egypt
| | - Mohamed M Elashry
- Department of Diagnostic Radiology, Faculty of Medicine, Mansoura University, Mansoura City, Egypt
| | - Nicole Winn
- Oral and Maxillofacial Diagnostic Sciences, University of Florida College of Dentistry, Gainesville, Florida, USA
- Center for Orphaned Autoimmune Disorders (COAD), University of Florida College of Dentistry, Gainesville, Florida, USA
| | - Mahmoud Mona
- Department of Endodontics, College of Dentistry, University of Florida, Gainesville, Florida, USA
| | - Joseph Katz
- Oral and Maxillofacial Diagnostic Sciences, University of Florida College of Dentistry, Gainesville, Florida, USA
- Center for Orphaned Autoimmune Disorders (COAD), University of Florida College of Dentistry, Gainesville, Florida, USA
| | - Seunghee Cha
- Oral and Maxillofacial Diagnostic Sciences, University of Florida College of Dentistry, Gainesville, Florida, USA
- Center for Orphaned Autoimmune Disorders (COAD), University of Florida College of Dentistry, Gainesville, Florida, USA
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11
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Gan M, Peng Y, Zhu M, Ying Y. Nomogram Based on Inflammatory Factor to Predict Therapeutic Response of Thrombocytopenia in Patients with Primary Sjögren's Syndrome. J Inflamm Res 2023; 16:2449-2459. [PMID: 37334345 PMCID: PMC10275320 DOI: 10.2147/jir.s414320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/02/2023] [Indexed: 06/20/2023] Open
Abstract
Objective Thrombocytopenia is a common manifestation of blood system involvement in primary Sjögren's syndrome (pSS) patients, and the treatment approach involves glucocorticoids and immune agents. However, a proportion of patients do not respond well to this therapy and failed to achieve remission. Accurate prediction of therapeutic response in pSS patients with thrombocytopenia is of great significance for improving the prognosis. This study aims to analyze the influencing factors of no remission to treatment in pSS patients with thrombocytopenia and establish an individualized nomogram to predict the treatment response of patients. Materials and Methods The demographic data, clinical manifestations and laboratory examinations of 119 patients with thrombocytopenia pSS in our hospital were retrospectively analyzed. According to the 30-day treatment response, patients were divided into remission group and non-remission group. Logistic regression was used to analyze the influencing factors related to the treatment response of patients, and then a nomogram was further established. The discriminative ability and clinical benefit of the nomogram were evaluated by receiver operating characteristic (ROC) curve, calibration chart and decision curve analysis (DCA). Results After treatment, there were 80 patients in the remission group and 39 in the non-remission group. Comparative analysis and multivariate logistic regression analysis identified hemoglobin (P=0.023), C3 level (P=0.027), IgG level (P=0.040), and bone marrow megakaryocyte counts (P=0.001) as independent predictors of treatment response. The nomogram was constructed based on the above four factors, and the C-index of the model was 0.882 (95% CI 0.810-0.934). The calibration curve and DCA proved that the model has better performance. Conclusion The nomogram incorporating hemoglobin, C3 level, IgG level, and bone marrow megakaryocyte counts could be used as an auxiliary tool to predict the risk of treatment non-remission in pSS patients with thrombocytopenia.
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Affiliation(s)
- Minzhi Gan
- Department of Rheumatology, Ningbo NO.2 Hospital, Ningbo, Zhejiang, 315010, People’s Republic of China
| | - Yong Peng
- Department of Rheumatology, Ningbo NO.2 Hospital, Ningbo, Zhejiang, 315010, People’s Republic of China
| | - Mengya Zhu
- Department of Rheumatology, Ningbo NO.2 Hospital, Ningbo, Zhejiang, 315010, People’s Republic of China
| | - Ying Ying
- Department of Rheumatology, Ningbo NO.2 Hospital, Ningbo, Zhejiang, 315010, People’s Republic of China
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12
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Geng Z, Ye C, Zhu X. Malignancies in systemic rheumatic diseases: A mini review. Front Immunol 2023; 14:1095526. [PMID: 36926334 PMCID: PMC10011115 DOI: 10.3389/fimmu.2023.1095526] [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: 11/24/2022] [Accepted: 02/13/2023] [Indexed: 03/08/2023] Open
Abstract
There is an increased risk of malignancies in patients with many systemic rheumatic diseases, which negatively impact on their quality of life. The risk and types of malignancies can differ by the type of rheumatic diseases. Possible mechanisms linking them are dynamic and complicated, including chronic inflammation and damage in rheumatic disease, inability to clear oncogenic infections, shared etiology and some anti-rheumatic therapies. Although certain disease-modifying anti-rheumatic drugs (DMARDs) have been proved to be potentially carcinogenic, the majority of them were not associated with increased risk of most malignancies in patients with systemic rheumatic diseases.
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Affiliation(s)
- Zhe Geng
- Department of Hematology, Central Hospital of Wuhan, Wuhan, China
| | - Cong Ye
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojian Zhu
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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13
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Barrientos RT, Godín F, Rocha-De-Lossada C, Soifer M, Sánchez-González JM, Moreno-Toral E, González AL, Zein M, Larco P, Mercado C, Piedrahita MA. Ophthalmological Approach for the Diagnosis of Dry Eye Disease in Patients with Sjögren's Syndrome. LIFE (BASEL, SWITZERLAND) 2022; 12:life12111899. [PMID: 36431034 PMCID: PMC9692499 DOI: 10.3390/life12111899] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/13/2022] [Accepted: 11/14/2022] [Indexed: 11/17/2022]
Abstract
Dry eye has two basic subdivisions: aqueous deficient dry eye (ADDE), with SS a major cause; and evaporative dry eye (EDE), due to either intrinsic or extrinsic factors. SS is a chronic inflammatory disorder defined by dysfunction of the exocrine glands leading to dry eye and dry mouth. The objective of this article was to carry out a systematic and critical review of several scientific publications on dry eye disease, with the aim of providing general recommendations to distinguish dry eye and its different variants in patients with SS, during the period 1979 to 2020, using search engines for articles indexed in Scopus, Latindex, Scielo, Clinical Trials, Medline, Embase, and Cochrane, allowing the analysis of 132 articles published in indexed journals on the subject of dry eye disease and SS, evidencing its conceptualization, prevalence, risk factors, etiopathogenesis, clinical manifestations, diagnosis, and treatment.
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Affiliation(s)
| | - Fernando Godín
- Department of Ophthalmology, Research and Ocular Health Group, Unbosque, University of El Bosque, Bogota 110111, Colombia
| | - Carlos Rocha-De-Lossada
- Department of Ophthalmology, Qvision, VITHAS Almería Hospital, 04120 Almeria, Spain
- Department of Ophthalmology, Regional Universitary Hospital of Málaga, 18014 Granada, Spain
- Department of Surgery, Ophthalmology Area, University of Seville, 41012 Seville, Spain
- Department of Opthalmology, Vithas Malaga, 29016 Malaga, Spain
| | - Matias Soifer
- Department of Ophthalmology, National Eye Institute, National Institute of Health, Bethesda, MD 20892, USA
| | - José-María Sánchez-González
- Department of Physics of Condensed Matter, Optics Area, University of Seville, 41012 Seville, Spain
- Correspondence:
| | - Esteban Moreno-Toral
- Department of Pharmacy and Pharmaceutical Technology, University of Seville, 41012 Seville, Spain
| | - Ana-Luisa González
- Department of Ophthalmology, Research Department Clínica La Luz, Lima 15046, Peru
| | - Mike Zein
- Department of Ophthalmology, Bascom Palmer Eye Institute, School of Medicine, University of Miami Miller, Miami, FL 33136, USA
| | - Pablo Larco
- Department of Ophthalmology, Bascom Palmer Eye Institute, School of Medicine, University of Miami Miller, Miami, FL 33136, USA
| | - Carolina Mercado
- Department of Ophthalmology, Bascom Palmer Eye Institute, School of Medicine, University of Miami Miller, Miami, FL 33136, USA
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14
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Predisposing Factors, Clinical Picture, and Outcome of B-Cell Non-Hodgkin’s Lymphoma in Sjögren’s Syndrome. IMMUNO 2022. [DOI: 10.3390/immuno2040037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Among other systemic autoimmune diseases, primary Sjögren syndrome (pSS) bears the highest risk for lymphoma development. In pSS, chronic antigenic stimulation gradually drives the evolution from polyclonal B-cell expansion to oligoclonal/monoclonal B-cell predominance to malignant B-cell transformation. Thus, most pSS-related lymphomas are B-cell non-Hodgkin lymphomas (NHLs), with mucosa-associated lymphoid tissue (MALT) lymphomas predominating, followed by diffuse large B-cell lymphomas (DLBCLs) and nodal marginal zone lymphomas (NMZLs). Since lymphomagenesis is one of the most serious complications of pSS, affecting patients’ survival, a plethora of possible predisposing factors has been studied over the years, ranging from classical clinical, serological, hematological, and histological, to the more recently proposed genetic and molecular, allowing clinicians to timely detect and to closely follow-up the subgroup of pSS patients with increased risk for lymphoma development. Overall predisposing factors for pSS-related lymphomagenesis reflect the status of B-cell hyperactivity. Different clinical features have been described for each of the distinct pSS-related B-cell NHL subtypes. While generally pSS patients developing B-cell NHLs display a fairly good prognosis, outcomes in terms of treatment response and survival rates seem to differ depending on the lymphoma subtype, with MALT lymphomas being characterized by a rather indolent course and DLBCLs gravely affecting patients’ survival.
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15
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Abou Ziki MD, Taoutel R, Hong JC, Podell DN. Severe extra-glandular involvement and pleural effusions complicating primary Sjogren's syndrome: a case report. J Med Case Rep 2022; 16:374. [PMID: 36253840 PMCID: PMC9578189 DOI: 10.1186/s13256-022-03557-7] [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: 08/03/2021] [Accepted: 07/10/2022] [Indexed: 11/25/2022] Open
Abstract
Background Sjogren’s syndrome, an autoimmune disease of the exocrine glands, results in keratoconjunctivitis sicca, xerostomia, and dental caries. It is often overlooked, considered by clinicians to be a benign disease. However, it can cause life-threatening extra-glandular complications that affect multiple organ systems. Case presentation Here we present a 78-year-old Caucasian woman with a history of primary Sjogren’s syndrome (pSS) whose symptoms of keratoconjunctivitis sicca were managed managed conservatively. She was evaluated for sub-acute shortness of breath. Imaging showed severe bronchiectasis with features of lymphocytic interstitial pneumonia. She also had exudative bilateral pleural effusions and skin ulcers, likely vasculitic in origin. The workup was significant for anti-Ro antibody, pancytopenia, hypocomplementia, cryoglobulinemia and monoclonal gammopathy, all of which reflect disease severity. Although there was no evidence of malignancy, she developed B-cell non-Hodgkin lymphoma during follow-up. Conclusions Primary Sjogren’s syndrome can result in severe multi-organ disease. Pleural effusions are a rare complication of pSS, with only ten cases reported in the literature over the last 30 years, and tend to respond well to steroids. Prognostic biomarkers for disease severity include hypocomplementia, cryoglobulinemia, monoclonal gammopathy, and hypergammaglobulinemia. In this report we review the literature and the management of the disease.
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Affiliation(s)
- Maen D Abou Ziki
- Department of Medicine, Yale University School of Medicine, 300 George St, New Haven, CT, 06520, USA.
| | - Roy Taoutel
- Department of Medicine, Lankenau Medical Center, Wynnewood, PA, 19096, USA
| | - Julian C Hong
- Department of Medicine, Yale University School of Medicine, 300 George St, New Haven, CT, 06520, USA
| | - David N Podell
- Department of Medicine, Yale University School of Medicine, 300 George St, New Haven, CT, 06520, USA
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16
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Stergiou IE, Bakasis AD, Giannouli S, Voulgarelis M. Biomarkers of lymphoma in Sjögren's syndrome: what's the latest? Expert Rev Clin Immunol 2022; 18:1155-1171. [PMID: 36097855 DOI: 10.1080/1744666x.2022.2123794] [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: 11/04/2022]
Abstract
INTRODUCTION Primary Sjögren's syndrome (pSS) is a chronic autoimmune disease standing in the crossroads of autoimmunity and lymphomagenesis, characterized by chronic B-cell hyperactivity and ectopic lymphoid tissue neoformation, potentially driving lymphoid malignant transformation. Lymphoma development is considered the most serious complication of pSS. AREAS COVERED: “ Old-classical" biomarkers (clinical, serological, hematological, and histological) validated in the past are analyzed under the perspective of recently published research. Biomarkers that have emerged during the last decade are subdivided to "old-new" and "newly proposed-novel" ones, including biomarkers pathophysiologically related to B-cell differentiation, lymphoid organization, and immune responses, identified in serum and tissue, both at genetic and protein level. Upcoming new imaging biomarkers, promising for further patient stratification, are also analyzed. EXPERT OPINION Salivary gland enlargement and cryoglobulinemia still remain the best validated "classical-old" biomarkers for lymphoma development. Though new biomarkers still need to be validated, some can be used for the identification of high-risk patients long before lymphoma diagnosis, some might be more relevant in distinct age subgroups, while others have an added value in the assessment of lymphoma remission or relapse. Future development of composite indices integrating old and recently proposed biomarkers could contribute to a more precise lymphoma prediction model.
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Affiliation(s)
- Ioanna E Stergiou
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Athanasios-Dimitrios Bakasis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Stavroula Giannouli
- Hematology Unit, Second Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Michael Voulgarelis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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17
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Li P, Han M, Zhao X, Ren G, Mei S, Zhong C. Abnormal Epigenetic Regulations in the Immunocytes of Sjögren’s Syndrome Patients and Therapeutic Potentials. Cells 2022; 11:cells11111767. [PMID: 35681462 PMCID: PMC9179300 DOI: 10.3390/cells11111767] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/22/2022] [Accepted: 05/26/2022] [Indexed: 02/01/2023] Open
Abstract
Sjögren’s syndrome (SjS), characterized by keratoconjunctivitis sicca and dry mouth, is a common autoimmune disease, especially in middle-aged women. The immunopathogenesis of SjS is caused by the sequential infiltration of T and B cells into exocrine glands, including salivary and lacrimal glands. Effector cytokines produced by these immunocytes, such as interferons (IFNs), IL-17, IL-22, IL-21, IL-4, TNF-α, BAFF and APRIL, play critical roles in promoting autoimmune responses and inducing tissue damages. Epigenetic regulations, including DNA methylation, histone modification and non-coding RNAs, have recently been comprehensively studied during the activation of various immunocytes. The deficiency of key epigenetic enzymes usually leads to aberrant immune activation. Epigenetic modifications in T and B cells are usually found to be altered during the immunopathogenesis of SjS, and they are closely correlated with autoimmune responses. In particular, the important role of methylation in activating IFN pathways during SjS progression has been revealed. Thus, according to the involvement of epigenetic regulations in SjS, target therapies to reverse the altered epigenetic modifications in auto-responsive T and B cells are worthy of being considered as a potential therapeutic strategy for SjS.
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Affiliation(s)
- Peng Li
- Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking University Health Science Center, 38 Xueyuan Road, Beijing 100191, China; (P.L.); (M.H.); (X.Z.); (G.R.); (S.M.)
| | - Mengwei Han
- Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking University Health Science Center, 38 Xueyuan Road, Beijing 100191, China; (P.L.); (M.H.); (X.Z.); (G.R.); (S.M.)
| | - Xingyu Zhao
- Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking University Health Science Center, 38 Xueyuan Road, Beijing 100191, China; (P.L.); (M.H.); (X.Z.); (G.R.); (S.M.)
| | - Guanqun Ren
- Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking University Health Science Center, 38 Xueyuan Road, Beijing 100191, China; (P.L.); (M.H.); (X.Z.); (G.R.); (S.M.)
| | - Si Mei
- Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking University Health Science Center, 38 Xueyuan Road, Beijing 100191, China; (P.L.); (M.H.); (X.Z.); (G.R.); (S.M.)
| | - Chao Zhong
- Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking University Health Science Center, 38 Xueyuan Road, Beijing 100191, China; (P.L.); (M.H.); (X.Z.); (G.R.); (S.M.)
- NHC Key Laboratory of Medical Immunology, Peking University, Beijing 100191, China
- Key Laboratory of Molecular Immunology, Chinese Academy of Medical Sciences, Beijing 100191, China
- Correspondence:
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18
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Lin W, Xin Z, Wang J, Ren X, Liu Y, Yang L, Guo S, Yang Y, Li Y, Cao J, Ning X, Liu M, Su Y, Sun L, Zhang F, Zhang W. Hypocomplementemia in primary Sjogren’s syndrome: association with serological, clinical features, and outcome. Clin Rheumatol 2022; 41:2091-2102. [PMID: 35348930 PMCID: PMC9187545 DOI: 10.1007/s10067-022-06135-w] [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: 11/09/2021] [Revised: 02/07/2022] [Accepted: 03/13/2022] [Indexed: 11/03/2022]
Abstract
Abstract
Objective
The aim of the present study was to assess the clinical characteristic of hypocomplementemia (HC) in primary Sjogren’s syndrome (pSS), and to address possible risk factors and the prognosis associated with HC in pSS patients.
Methods
pSS patients with HC in Hebei General Hospital from September 2016 to March 2019 were retrospectively analyzed and compared to those with normocomplementemia (NC). Logistic regression analysis was used to detect risk factors.
Results
Of the 333 patients with pSS, 84 patients (25.23%) were presented with HC at diagnosis. The presence of hyper-IgG and anti-Ro52 antibodies was significantly more common in patients with HC. In addition to systemic involvement, pSS patients with HC had more hematological, renal, and nervous system involvement, and received more immunosuppressant treatments than NC group (p < 0.05). ESSDAI score was significantly higher in patients with HC (p < 0.05). Multivariate logistic analysis indicated that leukopenia (OR = 2.23) and hyper-IgG (OR = 2.13) were independent risk factors for pSS with HC. In addition, profound CD16/CD56+ NK-cell lymphopenia was found in pSS-HC patients. More pSS patients developed SLE in the HC group than NC group (4.76% vs. 0.80%, p = 0.04) during the follow-up.
Conclusion
HC was not an uncommon manifestation of pSS and had an independent association with the main clinical and immunological features. Patients with pSS-HC had an increased possibility to develop SLE that required more positive treatment with glucocorticoids and immunosuppressants.
Key Points:
• Hypocomplementemia had an independent association with the main clinical and immunological features in primary Sjogren’s syndrome patients.
• ESSDAI score was significantly higher in patients with hypocomplementemia.
• The pSS patients with hypocomplementemia had an increased possibility to develop SLE.
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Zhong H, Liu S, Wang Y, Xu D, Li M, Zhao Y, Zeng X. Primary Sjögren's syndrome is associated with increased risk of malignancies besides lymphoma: A systematic review and meta-analysis. Clin Exp Rheumatol 2022; 21:103084. [PMID: 35341972 DOI: 10.1016/j.autrev.2022.103084] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 03/23/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Patients with primary Sjögren's syndrome(pSS) have increased risk of non-Hodgkin lymphoma (NHL). However, whether pSS patients have increased risk of other malignancies is unclear. The aim of this study is to investigate the association between pSS and the risk of malignancy, with a focus on hematological malignancies besides lymphoma and solid tumors through a systematic review and meta-analysis. METHOD We searched PubMed and EMBASE by March 21st 2021. Inclusion criteria were as follows: (1) pSS was the exposure of interest; (2) newly developed malignancies were the outcome of interest; (3) standardized incidence ratio or relative risk with 95% confidence interval or essential data to calculate them were reported. (4) Study design was cohort study. Patient with other connective diseases were excluded. Quality assessment was conducted according to Newcastle-Ottawa Scale for cohort study. Random or fixed effect models were used to calculate the pooled SIR according to heterogeneity measured by I2. RESULTS A total of 1003 articles were found by a comprehensive search in PubMed and EMBASE. Twenty-eight articles were eligible. Four of them were from the same database, the one with longest observational span was chosen. Therefore, twenty-five articles were included for final analysis, which involved more than 47,607 pSS patients with the follow-up of more than 452,468 person-year. We found that pSS was significantly associated with increased risks of overall malignancy(pooled SIR 2.17, 95%1.57-3.00), hematological malignancy(pooled SIR 11.55, 95%CI 4.32-30.90) including NHL(pooled SIR 13.71, 95%CI 8.83-21.29), Hodgkin lymphoma(pooled SIR 8.84, 95%CI 5.00-15.61), multiple myeloma(pooled SIR 8.27, 95%CI 3.08-22.24), leukemia(pooled SIR 2.56, 95%CI 1.78-3.69) and solid tumors(pooled SIR 1.39, 95%CI 0.90-2.13) including lung cancer(pooled SIR 1.55, 95%CI 1.29-1.85), thyroid cancer(pooled SIR 2.05, 95%CI 1.20-3.48), non-melanoma skin cancer(pooled SIR 1.71, 95%CI 1.08-2.72), kidney/urinary tract cancer(pooled SIR 1.36, 95%CI 1.02; 1.81), liver cancer(pooled SIR 1.70, 95%CI 1.13-2.57) and prostate cancer(pooled SIR 1.50, 95%CI 1.02-2.22). CONCLUSION This meta-analysis showed that pSS patients had increased risk of overall cancer, which not only contributed by NHL, but also by other hematological malignancies and solid tumors.
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Affiliation(s)
- Hui Zhong
- Department of Rheumatology and Clinical Immunology of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Siyao Liu
- Department of Rheumatology and Clinical Immunology of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Yanhong Wang
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, PR China
| | - Dong Xu
- Department of Rheumatology and Clinical Immunology of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
| | - Yan Zhao
- Department of Rheumatology and Clinical Immunology of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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20
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Broeren MGA, Wang JJ, Balzaretti G, Groenen PJTA, van Schaik BDC, Chataway T, Kaffa C, Bervoets S, Hebeda KM, Bounova G, Pruijn GJM, Gordon TP, De Vries N, Thurlings RM. Proteogenomic analysis of the autoreactive B cell repertoire in blood and tissues of patients with Sjögren's syndrome. Ann Rheum Dis 2022; 81:644-652. [PMID: 35144926 PMCID: PMC8995816 DOI: 10.1136/annrheumdis-2021-221604] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 01/06/2022] [Indexed: 11/30/2022]
Abstract
Objective To comparatively analyse the aberrant affinity maturation of the antinuclear and rheumatoid factor (RF) B cell repertoires in blood and tissues of patients with Sjögren’s syndrome (SjS) using an integrated omics workflow. Methods Peptide sequencing of anti-Ro60, anti-Ro52, anti-La and RF was combined with B cell repertoire analysis at the DNA, RNA and single cell level in blood B cell subsets, affected salivary gland and extranodal marginal zone lymphomas of mucosa-associated lymphoid tissue (MALT) of patients with SjS. Results Affected tissues contained anti-Ro60, anti-Ro52, anti-La and RF clones as a small part of a polyclonal infiltrate. Anti-Ro60, anti-La and anti-Ro52 clones outnumbered RF clones. MALT lymphoma tissues contained monoclonal RF expansions. Autoreactive clones were not selected from a restricted repertoire in a circulating B cell subset. The antinuclear antibody (ANA) repertoires displayed similar antigen-dependent and immunoglobulin (Ig) G1-directed affinity maturation. RF clones displayed antigen-dependent, IgM-directed and more B cell receptor integrity-dependent affinity maturation. This coincided with extensive intra-clonal diversification in RF-derived lymphomas. Regeneration of clinical disease manifestations after rituximab coincided with large RF clones, which not necessarily belonged to the lymphoma clone, that displayed continuous affinity maturation and intra-clonal diversification. Conclusion The ANA and RF repertoires in patients with SjS display tissue-restricted, antigen-dependent and divergent affinity maturation. Affinity maturation of RF clones deviates further during RF clone derived lymphomagenesis and during regeneration of the autoreactive repertoire after temporary disruption by rituximab. These data give insight into the molecular mechanisms of autoreactive inflammation in SjS, assist MALT lymphoma diagnosis and allow tracking its response to rituximab.
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Affiliation(s)
- Mathijs G A Broeren
- Department of Rheumatology, Radboudumc, Nijmegen, The Netherlands.,Department of Biomolecular Chemistry, Institute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands
| | - Jing J Wang
- Department of Immunology, Flinders University, Adelaide, South Australia, Australia
| | - Giulia Balzaretti
- Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | | | - Barbera D C van Schaik
- Bioinformatics Laboratory, Department of Epidemiology and Data Science, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Tim Chataway
- College of Medicine and Public Health, Flinders University of South Australia, Adelaide, South Australia, Australia
| | - Charlotte Kaffa
- Radboud Technology Center for Bioinformatics, Radboudumc, Nijmegen, The Netherlands
| | - Sander Bervoets
- Radboud Technology Center for Bioinformatics, Radboudumc, Nijmegen, The Netherlands
| | - Konnie M Hebeda
- Department of Pathology, Radboudumc, Nijmegen, The Netherlands
| | | | - Ger J M Pruijn
- Department of Biomolecular Chemistry, Institute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands
| | - Thomas P Gordon
- SA Pathology, Department of Immunology, College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
| | - Niek De Vries
- Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
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21
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Zhou M, Yuan F. Hypocomplementemia in Primary Sjogren's Syndrome: A Retrospective Study of 120 Treatment-Naive Chinese Patients. Int J Gen Med 2022; 15:359-366. [PMID: 35035231 PMCID: PMC8754462 DOI: 10.2147/ijgm.s346188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 12/24/2021] [Indexed: 11/23/2022] Open
Abstract
Objective To determine the prevalence of hypocomplementemia in primary Sjogren’s syndrome (pSS) patients and compare the clinical characteristics of patients with and without hypocomplementemia. Methods A retrospective study was conducted in 120 treatment-naive Chinese patients that met the 2012 American College of Rheumatology Classification Criteria for pSS and were followed up for 3 to 24 months. Based on the complement results, patients were divided into four groups: only low C3, only low C4, both low C3 and C4 (double low), normal group. The data on patient demographics, clinical manifestations, laboratory results, disease activity and pharmacologic therapy were collected and compared among the four groups. Results The prevalence of only low C3, only low C4, both low C3 and C4 in pSS patients was 21.7%, 16.7%, and 10%, respectively. The mean age of the four groups was significantly different. Unlike rampant caries and parotitis, the prevalence of dry eyes and dry mouth differed among the four groups. The proportion of patients with anemia, leukocytopenia, lymphadenopathy, hematological involvement and fatigue was significantly higher in the double low group and lower in the normal complement group. The proportion of patients with increased serum IgG was higher in the only low C4 group than in the other groups. Logistic regression revealed that hypocomplementemia was an independent risk factor for lymphadenopathy and leukopenia. The double low group had a significant history of exposure to glucocorticoids and cyclophosphamide, compared with other groups. Conclusion Our study found that the clinical characteristics of pSS patients with hypocomplementemia differed from those without hypocomplementemia. Hypocomplementemia in pSS was associated with hematological involvement, hyper-IgG, lymphadenopathy, and fatigue, contributing to more significant exposure to glucocorticoid and cyclophosphamide.
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Affiliation(s)
- Meiju Zhou
- Department of Rheumatology and Immunology, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, People's Republic of China
| | - Fang Yuan
- Department of Rheumatology and Immunology, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, People's Republic of China
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22
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Veenbergen S, Kozmar A, van Daele PL, Schreurs MW. Autoantibodies in Sjögren's syndrome and its classification criteria. J Transl Autoimmun 2021; 5:100138. [PMID: 35024595 PMCID: PMC8728464 DOI: 10.1016/j.jtauto.2021.100138] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/21/2021] [Accepted: 12/22/2021] [Indexed: 11/24/2022] Open
Abstract
Sjögren's syndrome (SS) is a systemic autoimmune disease characterized by immune-mediated injury of exocrine glands. Extensive lymphocytic infiltrates may contribute to the destruction and loss of secretory function of glands. B-cell hyperactivity is a key feature of the disease resulting in the production of a diverse array of autoantibodies in these patients. Although not specific for SS, anti-Ro/SSA and anti-La/SSB antibodies have been useful biomarkers for disease classification and diagnosis. During recent years, novel autoantibodies have been discovered in SS. In this review, we summarize the historical role and clinical relevance that autoantibodies have played in the classification criteria of Sjögren's syndrome, discuss laboratory aspects in antibody detection and review the role of novel autoantibodies in predicting particular stages of the disease, clinical phenotypes and long-term complications.
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Affiliation(s)
- Sharon Veenbergen
- Laboratory of Medical Immunology, Department of Immunology, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Ana Kozmar
- Department of Laboratory Diagnostics, University Hospital Center Zagreb, Croatia
| | - Paul L.A. van Daele
- Department of Internal Medicine, Allergology & Clinical Immunology, Department of Immunology, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Marco W.J. Schreurs
- Laboratory of Medical Immunology, Department of Immunology, Erasmus MC, University Medical Center Rotterdam, The Netherlands
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23
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Abstract
The association between malignancy and rheumatic diseases has been demonstrated in a multitude of studies. Little is understood regarding the pathogenesis of rheumatic and musculoskeletal diseases in association with malignancy. There is strong evidence regarding the association between Sjögren syndrome and lymphoma as well as risk factors for development of lymphoma in these patients. This article discusses the accumulating data on various malignancies described in primary Sjögren syndrome, highlighting non-Hodgkin lymphoma and thyroid, multiple myeloma, and skin cancers. These reported associations may have clinical implications in daily practice and contribute to understanding of both autoimmunity and cancer.
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Affiliation(s)
- Ann Igoe
- Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Medicine, University of Oklahoma Health Sciences Center, MS 38, 825 Northeast 13th Street, Oklahoma City, OK 73104, USA; Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center, MS 38, 825 Northeast 13th Street, Oklahoma City, OK 73104, USA
| | - Sali Merjanah
- The Metrohealth System, Case Western Reserve University, 2500 MetroHealth Drive, Cleveland, OH 44109, USA
| | - R Hal Scofield
- Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center, MS 38, 825 Northeast 13th Street, Oklahoma City, OK 73104, USA; US Department of Veterans Affairs, Oklahoma City, OK, USA.
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24
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Mestre-Torres J, Solans-Laque R. Pulmonary involvement in Sjögren's syndrome. Med Clin (Barc) 2021; 158:181-185. [PMID: 34392987 DOI: 10.1016/j.medcli.2021.06.016] [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: 04/07/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 11/17/2022]
Abstract
Sjögren's syndrome is an autoimmune disease that involves exocrine glands. The most characteristic symptoms consist of the sicca syndrome (including xerostomia and dry eye - xerophtalmia), but can involve multiple organs. The extraglandular involvement determines the prognosis. It is typically associated with the presence of antinuclear antibodies, including Ro-60 antibodies. Pulmonary involvement appears as bronchiectasis and/or interstitial pneumonia. Considering its high prevalence, it must be ruled out in all patients with respiratory symptoms by performing pulmonary function tests and high-resolution computed tomography of the chest. Evaluation can be completed with a transbronchial biopsy if diagnostic doubts persist. Treatment includes steroid therapy, inmunosupressive or antifibrotic drugs, or biological therapy. In selected cases pulmonary transplantation must be considered.
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Affiliation(s)
- Jaume Mestre-Torres
- Unidad de Enfermedades Autoinmunes Sistémicas, Servicio de Medicina Interna, Hospital Vall d'Hebron, Barcelona, España; Departamento de Medicina, Facultad de Medicina, Universidad Autónoma de Barcelona, Barcelona, España.
| | - Roser Solans-Laque
- Unidad de Enfermedades Autoinmunes Sistémicas, Servicio de Medicina Interna, Hospital Vall d'Hebron, Barcelona, España; Departamento de Medicina, Facultad de Medicina, Universidad Autónoma de Barcelona, Barcelona, España
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25
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B cells as target for immunotherapy in rheumatic diseases - current status. Immunol Lett 2021; 236:12-19. [PMID: 34077805 DOI: 10.1016/j.imlet.2021.05.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/16/2021] [Accepted: 05/25/2021] [Indexed: 01/16/2023]
Abstract
This mini-review is a short overview of different therapeutical strategies targeting B cells in systemic autoimmune rheumatic diseases, mainly: rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and primary Sjogren Syndrome (pSS). Many strategies and their rationale are discussed in this review: B cells' depletion (anti-CD20, anti-CD22), long-lived plasma cells depletion (anti-CD19, anti-CD27, anti-CD38 and anti-CD138), changing activation of B cells (anti-BAFF) and inhibiting proteasomes in plasma cells (bortezomib). The past successful therapies and less successful are shown, and the possible reasons for failures are discussed.
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26
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Wei L, Zhifei X, Xiaoran N, Meilu L, Yang L, Yixuan L, Xiuying R, Yashuang S, Jingjing C, Shaoying G, Liu Y, Lijun S, Fengxiao Z, Wen Z. Patients with early-onset primary Sjögren's syndrome have distinctive clinical manifestations and circulating lymphocyte profiles. Rheumatology (Oxford) 2021; 61:597-605. [PMID: 33878180 PMCID: PMC8824414 DOI: 10.1093/rheumatology/keab367] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 04/14/2021] [Indexed: 12/04/2022] Open
Abstract
Objectives To further investigate the clinical characteristics and circulating lymphocyte profiles of patients with early-onset primary Sjögren’s syndrome (pSS). Method Data of 333 patients with pSS were analysed retrospectively. Early onset was defined as a pSS diagnosis at an age of 35 years or younger. The clinical, laboratory and immunophenotypic profiles of peripheral blood lymphocyte subsets were compared between early- and later-onset pSS. Results Thirty-six (10.81%) patients matched the definition of early-onset pSS, with age at disease onset being 28.97 (5.53) years. Elevated serum IgG level (77.14% vs 31.16%, P <0.001), low C3 (41.67% vs 20.20%, P =0.004) and C4 levels (27.78% vs 6.40%, P <0.001), anti-SSA positivity (91.67% vs 51.85%, P <0.001) and anti-SSB positivity (50% vs 20.54%, P <0.001) were more frequent in early-onset patients. The frequencies of hematological (80.56% vs 52.53%, P =0.001), renal (19.44% vs 5.05%, P =0.005) and mucocutaneous involvement (50% vs 22.56%, P <0.001) were significantly higher in the early-onset pSS group, which showed a higher 2010 EULAR SS Disease Activity Index (ESSDAI) [11(6.25–17) vs 7(3–12); P =0.003], compared with the later-onset group. In addition, profound CD4+ T-cell lymphopenia was found in patients with early-onset. Conclusions Patients with early-onset pSS have distinctive clinical manifestations and greater activation of the cellular immune system, present with more severe clinical symptoms and immunological features, have increased activation of circulating T cells and have an unfavourable prognosis. Thus, they require more positive treatment with glucocorticoids and/or immunosuppressants and merit closer follow-up and regular monitoring.
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Affiliation(s)
- Lin Wei
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Xin Zhifei
- Department of Thoracic surgery, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Ning Xiaoran
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Liu Meilu
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Li Yang
- Department of Oncology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Liu Yixuan
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Ren Xiuying
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Su Yashuang
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Cao Jingjing
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Guo Shaoying
- Department of Graduate School, Hebei Medical University, Shijiazhuang, 050017, China
| | - Yang Liu
- Department of Graduate School, Hebei Medical University, Shijiazhuang, 050017, China
| | - Sun Lijun
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Zhang Fengxiao
- Department of Rheumatology and immunology, Hebei General Hospital, Shijiazhuang, 050017, China
| | - Zhang Wen
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, State Key Laboratory of Complex Severe and Rare Diseases, Beijing, 100730, China
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27
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Ruiz-Ordoñez I, Piedrahita JM, Arévalo JA, Agualimpia A, Tobón GJ. Lymphomagenesis predictors and related pathogenesis. J Transl Autoimmun 2021; 4:100098. [PMID: 33889831 PMCID: PMC8050773 DOI: 10.1016/j.jtauto.2021.100098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/17/2021] [Accepted: 03/19/2021] [Indexed: 11/23/2022] Open
Abstract
Sjögren's syndrome (SS) is a systemic autoimmune disease characterised by a wide range of clinical manifestations and complications, including B-cell lymphoma. This study aims to describe the predictors associated with lymphomagenesis in patients with Sjögren's syndrome, emphasising the pathophysiological bases that support this association. We performed a review of the literature published through a comprehensive search strategy in PubMed/MEDLINE, Scopus, and Web of science. Forty publications describing a total of 45,208 patients with SS were retrieved. The predictors were grouped according to their pathophysiological role in the lymphoproliferation process. Also, some new biomarkers such as MicroRNAs, P2X7 receptor-NLRP3 inflammasome, Thymic stromal lymphopoietin, and Three-prime repair exonuclease 1 (TREX1) were identified. The knowledge of the pathophysiology allows the discrimination of markers that participate in the initial stages. Considering that the lymphoproliferation process includes the progression of lymphoma towards more aggressive subtypes, it is essential to recognise biomarkers associated with a worse prognosis.
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Affiliation(s)
- Ingrid Ruiz-Ordoñez
- Fundación Valle del Lili, Centro de Investigaciones Clínicas, Cra 98 No. 18-49, Cali, 760032, Colombia
- Universidad Icesi, Centro de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Cali, Colombia
| | - Juan-Manuel Piedrahita
- Universidad Icesi, Centro de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Cali, Colombia
- Universidad Icesi, Calle 18 No. 122-135, Cali, Colombia
| | - Javier-Andrés Arévalo
- Universidad Icesi, Centro de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Cali, Colombia
- Universidad Icesi, Calle 18 No. 122-135, Cali, Colombia
| | - Andrés Agualimpia
- Universidad Icesi, Centro de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Cali, Colombia
- Fundación Valle del Lili, Unidad de Reumatología, Cra 98 No. 18-49, Cali. 760032, Colombia
| | - Gabriel J Tobón
- Universidad Icesi, Centro de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Cali, Colombia
- Fundación Valle del Lili, Unidad de Reumatología, Cra 98 No. 18-49, Cali. 760032, Colombia
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28
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Kushwaha P, Singh M, Mandal S, Dhingra S, Jain S. DLBCL of bilateral submandibular glands and MALToma of thyroid-A rare coexistence. Cytopathology 2021; 32:523-526. [PMID: 33606321 DOI: 10.1111/cyt.12960] [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: 11/10/2020] [Revised: 01/15/2021] [Accepted: 01/25/2021] [Indexed: 11/28/2022]
Abstract
Involvement of the bilateral submandibular glands and thyroid by the same lymphoma simultaneously has been reported in the literature. However, two different types of lymphomas presenting simultaneously at different sites have never been reported. This case report highlights this rare occurrence. A 65-year-old female, a known case of Hashimoto's thyroiditis with raised anti-TPO antibodies, presented with thyroid swelling for 1 year and bilateral submandibular swelling for 3 years. FNAC and flow cytometry showed features of mucosa-associated lymphoid tissue lymphoma in the thyroid gland, whereas the bilateral submandibular glands showed features of diffuse large B cell lymphoma. Histopathology and immunohistochemistry from the submandibular swelling led to similar diagnoses as the flow cytometry.
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Affiliation(s)
- Pritika Kushwaha
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Meeta Singh
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Shramna Mandal
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Shruti Dhingra
- Department of ENT, Maulana Azad Medical College, New Delhi, India
| | - Shyama Jain
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
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29
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Loureiro-Amigo J, Palacio-García C, Martínez-Gallo M, Martínez-Valle F, Ramentol-Sintas M, Solans-Laqué R. Utility of lymphocyte phenotype profile to differentiate primary Sjögren syndrome from Sicca syndrome. Rheumatology (Oxford) 2021; 60:5647-5658. [PMID: 33620072 DOI: 10.1093/rheumatology/keab170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 02/07/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND blood B cell profile has been proposed to have diagnostic utility in primary Sjögren syndrome (pSS), but the potential utility of advanced lymphocyte profiling to differentiate between pSS and Sicca syndrome has not been fully investigated. METHODS distribution of peripheral lymphocyte subpopulations was analysed by flow cytometry in 68 patients with pSS, 26 patients with Sicca syndrome and 23 healthy controls. The ability to discriminate between pSS and Sicca syndrome was analysed using the area under the curve (AUC) of the receiver operating characteristic curve of the different lymphocyte subsets. RESULTS the ratio between naïve/memory B cell proportions showed an AUC of 0.742 to differentiate pSS and Sicca syndrome, with a sensitivity of 76.6% and a specificity of 72% for a cut-off value of 3.4. The ratio of non-switched memory B cells to activated CD4+ T cells percentage (BNSM/CD4ACT) presented the highest AUC (0.840) with a sensitivity of 83.3% and specificity of 81.7% for a cut-off value < 4.1. To differentiate seronegative pSS patients from Sicca patients the BNSM/CD4ACT ratio exhibited an AUC of 0.742 (sensitivity 75%, specificity 66.7%, cut-off value < 4.4), and the number of naïve CD4 T cells had an AUC of 0.821 (sensitivity 76.9%, specificity 88.9%, cut-off value < 312/mm3). CONCLUSION patients with pSS show a profound imbalance in the distribution of circulating T and B lymphocytes subsets. The ratio BNSM/CD4ACT is useful to discriminate between pSS and Sicca syndrome.
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Affiliation(s)
- Jose Loureiro-Amigo
- Autoimmune Systemic Diseases Unit. Internal Medicine Department. Hospital Universitari Vall d'Hebron. Barcelona. Spain.,Department of Medicine, Faculty of Medicine. Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Carlos Palacio-García
- Flow Cytometry Unit, Haematology Department. Hospital Universitari Vall d'Hebron. Barcelona. Spain
| | - Mónica Martínez-Gallo
- Immunology Department. Hospital Universitari Vall d'Hebron. Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Fernando Martínez-Valle
- Autoimmune Systemic Diseases Unit. Internal Medicine Department. Hospital Universitari Vall d'Hebron. Barcelona. Spain.,Department of Medicine, Faculty of Medicine. Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Marc Ramentol-Sintas
- Autoimmune Systemic Diseases Unit. Internal Medicine Department. Hospital Universitari Vall d'Hebron. Barcelona. Spain
| | - Roser Solans-Laqué
- Autoimmune Systemic Diseases Unit. Internal Medicine Department. Hospital Universitari Vall d'Hebron. Barcelona. Spain.,Department of Medicine, Faculty of Medicine. Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
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Serological and hematological characteristics of Sjogren's syndrome and dry eye syndrome patients using a novel immune serology technique. PLoS One 2021; 15:e0244712. [PMID: 33382786 PMCID: PMC7774976 DOI: 10.1371/journal.pone.0244712] [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: 08/11/2020] [Accepted: 12/16/2020] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES To compare hematologic and serological parameters among patients with Sjogren's syndrome (SS), dry eye syndrome (DES) and controls, and validate a novel multiplex-serology method for identifying auto-antibodies in these populations. METHODS In a clinic-based case-control study a total of 422 participants were recruited, including 91 with SS, 120 DES, and 211 controls (age and sex frequency-matched). We measured blood counts, anti-nuclear-antibodies (ANA), anti-SSA/SSB, anti-ribonucleoprotein (RNP), anti-double-stranded-DNA (DS-DNA), and rheumatoid factor (RF) using the "Immunodot" qualitative-ELISA assay. Immunoglobulins, C3 and C4 were measured by immune-fluorescence. Autoantibodies were also quantified with a newly-developed method using glutathione-S-transferase fusion proteins of SSA/Ro 52 and 60kD and SSB/La (multiplex-serology), measuring median fluorescence intensity (MFI). RESULTS Among DES patients, only 2% (95%CI: 0.36-6.3) had positive immune serology. SS patients had lower lymphocyte, hemoglobin and C3 levels but higher prevalence of RF, ANA, anti-SSA/B and higher IgG and MFI levels, compared to DES and controls (P<0.001). Presence of anti-SSA/Ro-52kD was associated with SS [odds ratio (OR) = 2.05, 95% confidence interval (CI): 1.46-2.88]. Anti-SSB/La was inversely associated with DES (OR = 0.81, 95%CI: 0.65-1.00) compared to controls. Positivity to RF (adjusted for age, gender and ethnicity OR = 5.03, 95%CI: 1.78-14.21), ANA (OR = 14.75, 95%CI: 4.09-53.17), or combination of anti-SSA/B (OR = 20.97, 95%CI: 4.60-95.54) were more likely in SS compared to DES. The novel multiplex-serology method correctly identified anti-SSA/B autoantibodies by ELISA among SS, DES patients and controls (sensitivity = 1.0, negative-predictive-value = 1.0). CONCLUSIONS Serologic parameters distinguish SS from DES patients and controls. A newly-developed multiplex-serology technique may be useful to detect autoantibodies in large epidemiologic studies.
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31
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Pathogenetic Mechanisms Implicated in Sjögren's Syndrome Lymphomagenesis: A Review of the Literature. J Clin Med 2020; 9:jcm9123794. [PMID: 33255258 PMCID: PMC7759999 DOI: 10.3390/jcm9123794] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/16/2020] [Accepted: 11/21/2020] [Indexed: 02/08/2023] Open
Abstract
Sjögren's Syndrome (SS) is a chronic autoimmune disorder characterized by focal mononuclear cell infiltrates that surround the ducts of the exocrine glands, impairing the function of their secretory units. Compared to other autoimmune disorders, SS is associated with a notably high incidence of non-Hodgkin lymphoma (NHL) and more frequently mucosa associated lymphoid tissue (MALT) lymphoma, leading to increased morbidity and mortality rates. High risk features of lymphoma development include systemic extraepithelial manifestations, low serum levels of complement component C4 and mixed type II cryoglobulinemia. The discrimination between reactive and neoplastic lymphoepithelial lesion (LEL) is challenging, probably reflecting a continuum in the evolution from purely inflammatory lymphoid infiltration to the clonal neoplastic evolution. Early lesions display a predominance of activated T cells, while B cells prevail in severe histologic lesions. This strong B cell infiltration is not only a morphologic phenomenon, but it is also progressively associated with the presence of ectopic germinal centers (GCs). Ectopic formation of GCs in SS represents a complex process regulated by an array of cytokines, adhesion molecules and chemokines. Chronic antigenic stimulation is the major driver of specific B cell proliferation and increases the frequency of their transformation in the ectopic GCs and marginal zone (MZ) equivalents. B cells expressing cell surface rheumatoid factor (RF) are frequently detected in the salivary glands, suggesting that clonal expansion might arise from antigen selection of RF-expressing B cells. Abnormal stimulation and incomplete control mechanisms within ectopic lymphoid structures predispose RF MZ like cells to lymphoma development. Immunoglobulin recombination, somatic mutation and isotype switching during B cell development are events that may increase the translocation of oncogenes to immunoglobulin loci or tumor suppressor gene inactivation, leading to monoclonal B cell proliferation and lymphoma development. Concerning chronic antigenic stimulation, conclusive data is so far lacking. However immune complexes containing DNA or RNA are the most likely candidates. Whether additional molecular oncogenic events contribute to the malignant overgrowth remains to be proved.
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Ramsubeik K, Motilal S, Sanchez-Ramos L, Ramrattan LA, Kaeley GS, Singh JA. Diagnostic accuracy of salivary gland ultrasound in Sjögren's syndrome: A systematic review and meta-analysis. Ther Adv Musculoskelet Dis 2020; 12:1759720X20973560. [PMID: 33281953 PMCID: PMC7682247 DOI: 10.1177/1759720x20973560] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/25/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND To systematically review the diagnostic accuracy of salivary gland ultrasound in primary Sjögren's syndrome (pSS). METHODS PubMed, Embase, CINAHL, Cochrane Central and Scopus and ClinicalTrials.gov were searched to identify diagnostic or validation studies in patients with pSS meeting the diagnostic criteria. A diagnostic test meta-analysis was performed using a bivariate model to calculate the pooled sensitivity, specificity, positive/negative likelihood ratios, and the diagnostic odds ratio. Meta-regression analyses were done for several pSS covariates. RESULTS Sixty-five studies met our criteria for the qualitative review. Fifty-four studies with a total of 6087 patients were included in the meta-analysis. Pooled sensitivity for salivary gland ultrasound was 80% [95% confidence interval (CI): 77-83%; I 2 = 78%], and specificity was 90% (95% CI: 87-92%; I 2 = 76%). The pooled positive and negative likelihood ratios were 8 (95% CI: 6.4-10) and 0.22 (95% CI: 0.19-0.25), respectively. The corresponding pooled diagnostic odds ratio (DOR) was 37 (95% CI: 28-48). Separate meta-regression models resulted in similar diagnostic estimates: (a) adjusted for mean age: sensitivity 81% (95% CI:77-84%; I 2 = 99%) and specificity 90% (95% CI: 87-93%; I2 = 99%); (b) adjusted for mean disease duration, sensitivity 79% (95% CI:72-84%; I 2 = 99%), and specificity 90% (89-94%; I 2 = 99%). The diagnostic estimates were robust to sensitivity analyses by quality criteria, pSS diagnostic criteria and ultrasound scoring systems. CONCLUSION Salivary gland ultrasound is a valuable modality for the diagnosis of Sjögren's syndrome. It is plausible that salivary gland ultrasound can be used as an important criterion for the diagnosis of pSS.
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Affiliation(s)
- Karishma Ramsubeik
- Division of Rheumatology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Shastri Motilal
- Department of Para Clinical Sciences, The University of the West Indies, St Augustine, Trinidad and Tobago
| | - Luis Sanchez-Ramos
- Division of Maternal and Fetal Medicine, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Laurie Ann Ramrattan
- Division of Rheumatology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Gurjit S. Kaeley
- Division of Rheumatology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Jasvinder A. Singh
- Department of Medicine, Birmingham VA Medical Center, Faculty Office Tower 805B, 510, 20th Street South, Birmingham, AL 35233, USA
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Casal Moura M, Navin PJ, Johnson GB, Hartman TE, Baqir M, Yi ES, Ryu JH. Pulmonary nodules in patients with primary Sjögren's syndrome: Causes, clinico-radiologic features, and outcomes. Respir Med 2020; 174:106200. [PMID: 33147563 DOI: 10.1016/j.rmed.2020.106200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 10/19/2020] [Accepted: 10/19/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Primary Sjögren's Syndrome (pSS) is characterized by an immune-mediated lymphoplasmacytic infiltration of the salivary and lacrimal glands. Pulmonary nodules are not uncommonly encountered in these patients. METHODS We conducted a retrospective computer-assisted search for patients with pSS who were encountered at our institution between 1999 and 2018 and had histologically characterized pulmonary nodule(s)/mass (es) (PNs). RESULTS Of 41 patients with pSS and PNs, median age was 67 years (IQR, 56-74), 94% were women, and 39% had a smoking history. The PNs proved to be non-Hodgkin lymphoma (NHL) in 16 patients (39%), lung carcinoma in 11 patients (27%), other malignancies in 2 patients (5%), and benign diseases in remaining 12 patients (29%), including 7 with amyloidomas. Patients with NHL were younger (p = 0.006) while smoking exposure was more prevalent in patients with lung carcinoma (p = 0.022). Patients with NHL had a higher number of PNs and more often manifested random distribution, cysts, ground-glass changes and consolidations. Upper and/or mid-lung location, spiculated borders, solitary nodule, increasing size, and higher SUVmean on FDG-PET scan were associated with lung carcinoma. At the end of follow-up (median 5.9 years), 8 patients (20%) had died and included 5 patients with lung carcinoma; no deaths were observed in the NHL group. CONCLUSIONS The majority of biopsied PNs in patients with pSS were malignant, most commonly lymphomas. Smoking exposure, solitary nodule, and high FDG avidity were more frequently associated with lung carcinoma. The clinical context, CT and 18FDG-PET are complementary in the evaluation and management of PNs in patients with pSS.
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Affiliation(s)
- M Casal Moura
- Division of Pulmonary and Critical Care, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Patrick J Navin
- Division of Nuclear Medicine, Department of Radiology, and Department of Immunology Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Geoffrey B Johnson
- Division of Nuclear Medicine, Department of Radiology, and Department of Immunology Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Thomas E Hartman
- Department of Radiology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Misbah Baqir
- Division of Pulmonary and Critical Care, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Eunhee S Yi
- Dvision of Anatomic Pathology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Jay H Ryu
- Division of Pulmonary and Critical Care, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA.
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Kang J, Kim H, Kim J, Choi S, Jung SY, Jang EJ, Cho SK, Sung YK. Risk of malignancy in Korean patients with primary Sjögren's syndrome. Int J Rheum Dis 2020; 23:1240-1247. [PMID: 32841507 DOI: 10.1111/1756-185x.13927] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 06/29/2020] [Accepted: 07/09/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To evaluate the risks of overall and site-specific malignancies in Korean patients with primary Sjögren's syndrome (pSS). METHODS Using the Korean nationwide healthcare claims database, we constructed a retrospective cohort for prevalent pSS aged over 50 years. After enrollment between January 2012 and December 2014, patients were followed until the development of any malignancy, or until December 2015. Crude incidence rates of malignancies of pSS patients were calculated, and their standardized incidence ratios (SIRs) for malignancies were calculated compared to those in knee osteoarthritis (OA) patients. RESULTS A total of 6,359 pSS and 5,476,302 knee OA patients were included in this study. During follow-up (19,474 person-years [PYs]), 310 cases of solid malignancy (158.8/10,000 PYs) and 47 cases of hematologic malignancies (23.5/10,000 PYs) were observed in pSS patients. The risks of overall (SIR 1.30, 95% CI 1.16-1.43), solid (SIR 1.16, 95% CI 1.03-1.29), and hematologic malignancies (SIR 4.80, 95% CI 3.43-6.17) were increased in pSS patients. There was an elevated risk of site-specific malignancy in non-Hodgkin's lymphoma (NHL, SIR 6.45, 95% CI 4.05-8.83), multiple myeloma (SIR 4.88, 95% CI 2.00-7.76), and oropharynx (SIR 4.16, 95% CI 1.90-6.42). The risk of lung cancer was increased only in male pSS patients (2.50, 95% CI 1.02-3.99), while the risk of thyroid cancer was increased in female patients (1.44, 95% CI 1.04, 1.84). CONCLUSION In patients with pSS over age 50, the risk of solid cancers such as oropharynx, thyroid, and lung cancers is also increased in addition to NHL.
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Affiliation(s)
- Juyeon Kang
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
| | - Hyoungyoung Kim
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
| | - Jinwook Kim
- Department of Statistics, Kyungpook National University, Deagu, South Korea
| | - Seongmi Choi
- Health Insurance Policy Research Institute, National Health Insurance Service, Wonju, South Korea
| | - Sun-Young Jung
- College of Pharmacy, Chung-Ang University, Seoul, South Korea
| | - Eun Jin Jang
- Department of Information Statistics, Andong National University, Andong, South Korea
| | - Soo-Kyung Cho
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
| | - Yoon-Kyoung Sung
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
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Luppi F, Sebastiani M, Sverzellati N, Cavazza A, Salvarani C, Manfredi A. Lung complications of Sjogren syndrome. Eur Respir Rev 2020; 29:29/157/200021. [PMID: 32817113 PMCID: PMC9489025 DOI: 10.1183/16000617.0021-2020] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 03/20/2020] [Indexed: 12/14/2022] Open
Abstract
Primary Sjogren syndrome (pSS) is a systemic autoimmune disease characterised by lymphocytic infiltration of exocrine glands and by a number of systemic manifestations, including those regarding the lung. Pulmonary involvement in pSS includes interstitial lung disease (ILD) and airway disease, together with lymphoproliferative disorders. Patients with pSS-ILD report impaired health-related quality of life and a higher risk of death, suggesting the importance of early diagnosis and treatment of this type of pulmonary involvement. In contrast, airway disease usually has little effect on respiratory function and is rarely the cause of death in these patients. More rare disorders can be also identified, such as pleural effusion, cysts or bullae. Up to date, available data do not allow us to establish an evidence-based treatment strategy in pSS-ILD. No data are available regarding which patients should be treated, the timing to start therapy and better therapeutic options. The lack of knowledge about the natural history and prognosis of pSS-ILD is the main limitation to the development of clinical trials or shared recommendations on this topic. However, a recent trial showed the efficacy of the antifibrotic drug nintedanib in slowing progression of various ILDs, including those in pSS patients. Primary Sjogren syndrome is a systemic autoimmune disease with a possible lung involvement, that it appears as polymorphic, including interstitial lung disease, airway disease and lymphoproliferative disorders with different degree of severityhttps://bit.ly/3akjk4b
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Affiliation(s)
- Fabrizio Luppi
- Dept of Medicine and Surgery, University of Milan Bicocca, Milan, Italy .,Respiratory Unit, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Marco Sebastiani
- Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero- Universitaria Policlinico di Modena, Modena, Italy
| | - Nicola Sverzellati
- Section of Radiology, Unit of Surgical Sciences, Dept of Medicine and Surgery (DiMeC), University of Parma, Parma, Italy
| | - Alberto Cavazza
- Pathology Unit, AUSL/IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | - Carlo Salvarani
- Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero- Universitaria Policlinico di Modena, Modena, Italy
| | - Andreina Manfredi
- Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero- Universitaria Policlinico di Modena, Modena, Italy
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Pezoulas VC, Exarchos TP, Tzioufas AG, De Vita S, Fotiadis DI. Predicting lymphoma outcomes and risk factors in patients with primary Sjögren's Syndrome using gradient boosting tree ensembles. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2020; 2019:2165-2168. [PMID: 31946330 DOI: 10.1109/embc.2019.8857557] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Primary Sjogren's Syndrome (pSS) is a chronic autoimmune disease followed by exocrine gland dysfunction, where it has been long stated that 5% of pSS patients are prone to lymphoma development. In this work, we use clinical data from 449 pSS patients to develop a first, rule-based, supervised learning model that can be used to predict lymphoma outcomes, as well as, identify prominent features for lymphoma prediction in pSS patients. Towards this direction, the gradient boosting method combined with regression tree ensembles is used to derive a rule-based, decision model for lymphoma prediction. Our results reveal an average accuracy 87.1% and area under the curve score 88%, highlighting the importance of the C4 value, the rheumatoid factor and the lymphadenopathy factor as prominent lymphoma predictors, among others.
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Traianos EY, Locke J, Lendrem D, Bowman S, Hargreaves B, Macrae V, Tarn JR, Ng WF. Serum CXCL13 levels are associated with lymphoma risk and lymphoma occurrence in primary Sjögren's syndrome. Rheumatol Int 2020; 40:541-548. [PMID: 32047959 PMCID: PMC7069897 DOI: 10.1007/s00296-020-04524-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 01/21/2020] [Indexed: 12/19/2022]
Abstract
Primary Sjögren's syndrome (pSS) is an autoimmune disease characterised by an increased risk for non-Hodgkin lymphoma (NHL) development. Ectopic germinal centre (GC) in the salivary gland is associated with increased NHL risk in pSS, and the chemokine CXCL13 is implicated in B-cell migration and GC formation. Serum CXCL13 concentrations were quantified by ELISA in 48 healthy individuals, 273 pSS patients without NHL (pSS-nonL), and 38 pSS patients with NHL (pSS-NHL+) from the United Kingdom Primary Sjögren's Syndrome Registry cohort. PSS-nonL patients were stratified into low risk (LR), moderate risk (MR) and high risk (HR) groups according to the lymphoma risk score proposed by Fragkioudaki et al. Differences in serum CXCL13 levels among groups were analysed using the Wilcoxon method. Also, changes in serum CXCL13 over a time period of at least 1 year and a median 4 years were assessed for 200 pSS-nonL and 8 pSS-NHL+ patients. In addition, associations of serum CXCL13 with B-cell and inflammatory markers were investigated by correlation analyses and logistic regression. Serum CXCL13 levels were higher in all pSS groups compared to controls (p < 0.0001), and in pSS-NHL+ compared to pSS-nonL patients (p = 0.0204). LR patients had lower CXCL13 levels than MR patients (p < 0.0001) and pSS-NHL+ patients (p = 0.0008). CXCL13 levels remained stable over the study period for all pSS groups. CXCL13 was associated (p < 0.0005) with Immunoglobulin G (IgG), B-cell activating factor, β2 microglobulin, combined free light chains, κ and λ light chains, anti-Ro/SSA, anti-La/SSB, and erythrocyte sedimentation rate. IgG and C3 controlled for age and gender were significantly associated with NHL risk in pSS. Serum CXCL13 levels were elevated in pSS-NHL+ and MR patients compared to LR patients and remained stable over time. Further study is required to investigate the role of CXCL13 in pSS-associated NHL risk.
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Affiliation(s)
- Emmanuella Young Traianos
- Musculoskeletal Research Group, Faculty of Medical Sciences, Institute of Cellular Medicine, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH UK
| | - James Locke
- Musculoskeletal Research Group, Faculty of Medical Sciences, Institute of Cellular Medicine, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH UK
| | - Dennis Lendrem
- Musculoskeletal Research Group, Faculty of Medical Sciences, Institute of Cellular Medicine, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH UK
| | | | - Ben Hargreaves
- NIHR Newcastle Biomedical Research Center, Newcastle upon Tyne, UK
| | - Victoria Macrae
- NIHR Newcastle Biomedical Research Center, Newcastle upon Tyne, UK
| | - UK primary Sjögren’s syndrome registry
- Musculoskeletal Research Group, Faculty of Medical Sciences, Institute of Cellular Medicine, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH UK
- Univesity Hospital Birmingham, Birmingham, UK
- NIHR Newcastle Biomedical Research Center, Newcastle upon Tyne, UK
| | - Jessica Rachael Tarn
- Musculoskeletal Research Group, Faculty of Medical Sciences, Institute of Cellular Medicine, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH UK
| | - Wan-Fai Ng
- Musculoskeletal Research Group, Faculty of Medical Sciences, Institute of Cellular Medicine, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH UK
- NIHR Newcastle Biomedical Research Center, Newcastle upon Tyne, UK
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Vasaitis L, Nordmark G, Theander E, Backlin C, Smedby KE, Askling J, Rönnblom L, Sundström C, Baecklund E. Population-based study of patients with primary Sjögren's syndrome and lymphoma: lymphoma subtypes, clinical characteristics, and gender differences. Scand J Rheumatol 2020; 49:225-232. [PMID: 32153241 DOI: 10.1080/03009742.2019.1696403] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Objective: To examine lymphoma subtypes, clinical characteristics, and gender differences in patients with primary Sjögren's syndrome (pSS) and lymphoma in a population-based setting.Method: Patients with Sjögren's syndrome and lymphoma diagnoses were identified by linkage of the Swedish Patient Register 1964-2007 with the Cancer Register 1990-2007. Clinical data were collected from medical records and lymphoma tissues were re-examined. The lymphoma subtype distribution was compared with the Swedish Lymphoma Register.Results: We identified 105 pSS patients with lymphoma. Diffuse large B-cell lymphoma (DLBCL) (32%) and marginal zone lymphoma [MZL including mucosa-associated lymphoid tissue (MALT) lymphoma] (31%) were the most common lymphoma subtypes. The proportion of DLBCL was not increased compared to the general population reference (32%, p = 1), in contrast to MZL (general population 5%, p < 0.0001). Compared to DLBCL, MALT lymphoma was diagnosed at a younger age (55 vs 67 years, p = 0.0001), and earlier after patient-reported sicca onset (7 vs 18 years, p = 0.0001) and pSS diagnosis (2 vs 9 years, p = 0.0005). Sixteen of the pSS-lymphoma cases were men (15%), twice the proportion in general pSS populations. Compared to women, men had a shorter median time from pSS diagnosis to lymphoma diagnosis (1 vs 8 years, p = 0.0003) and more often had lymphoma in the salivary glands (56% vs 29%, p = 0.04).Conclusion: DLBCL and MZL are common in pSS patients, but only MZL/MALT lymphoma occurs at an increased relative frequency in pSS compared to the general population. The study supports increased awareness of signs of lymphoma in men in the first years after pSS diagnosis.
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Affiliation(s)
- L Vasaitis
- Department of Medical Sciences, Section of Rheumatology, Uppsala University, Uppsala, Sweden
| | - G Nordmark
- Department of Medical Sciences, Section of Rheumatology, Uppsala University, Uppsala, Sweden
| | - E Theander
- Department of Rheumatology, Skåne University Hospital, Lund University, Malmö, Sweden
| | - C Backlin
- Department of Medical Sciences, Section of Rheumatology, Uppsala University, Uppsala, Sweden
| | - K E Smedby
- Department of Medical Sciences, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - J Askling
- Department of Medical Sciences, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - L Rönnblom
- Department of Medical Sciences, Section of Rheumatology, Uppsala University, Uppsala, Sweden
| | - C Sundström
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - E Baecklund
- Department of Medical Sciences, Section of Rheumatology, Uppsala University, Uppsala, Sweden
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Gorodetskiy VR, Probatova NA, Vasilyev VI. Characteristics of diffuse large B-cell lymphoma in patients with primary Sjögren's syndrome. Int J Rheum Dis 2020; 23:540-548. [PMID: 32100426 PMCID: PMC7187201 DOI: 10.1111/1756-185x.13800] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 12/19/2019] [Accepted: 01/13/2020] [Indexed: 12/15/2022]
Abstract
Aim Patients with primary Sjögren's syndrome (pSS) have an increased risk of developing diffuse large B‐cell lymphoma (DLBCL), which is an aggressive and heterogeneous non‐Hodgkin lymphoma. This study aimed to characterize DLBCLs in patients with pSS. Method We identified 18 patients with DLBCL and pSS over a 22‐year period. Based on the 2016 WHO guidelines, we characterized DLBCL based on immunohistochemical tests using a broad panel of antibodies, and an Epstein‐Barr virus (EBV) test using in situ hybridization. Results The median time from initial pSS symptom onset to the DLBCL diagnosis was 20.5 years and the median time from the pSS diagnosis until the DLBCL diagnosis was 14 years. After the lymphoma diagnosis, the median overall survival was 3 months (range: 0‐212 months) and the 5‐year overall survival rate was 37.5%. Thirteen DLBCLs were re‐classified as DLBCL, not otherwise specified (NOS) in nine cases; EBV‐positive DLBCL, NOS in two cases; and T‐cell/histiocyte‐rich large B‐cell lymphoma in two cases. Five cases of DLBCLs were not re‐classified because their EBV status was unknown. The Hans algorithm, which uses a combination of staining for CD10, BCL6, and MUM1, was used to classify the DLBCLs into the germinal center B‐cell (GCB) subtype for three cases and the non‐GCB subtype for nine cases. Conclusion These results indicate that DLBCL tends to occur late in pSS cases and is mainly related to the non‐GCB subtype of DLBCL.
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Affiliation(s)
| | | | - Vladimir Ivanovich Vasilyev
- Department of Intensive Methods of Therapy, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
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Yang CM, Fang MY. [The correlation between rheumatic immunopathy and lymphoma]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2020; 40:880-883. [PMID: 31775495 PMCID: PMC7364991 DOI: 10.3760/cma.j.issn.0253-2727.2019.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- C M Yang
- Department of Zhongshan Hospital Affiliated to Dalian University, Dalian 116000, China
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Truman LA, Bentley KL, Ruddle NH. Lymphotoxin targeted to salivary and lacrimal glands induces tertiary lymphoid organs and cervical lymphadenopathy and reduces tear production. Eur J Immunol 2020; 50:418-425. [PMID: 32012252 DOI: 10.1002/eji.201948300] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 10/30/2019] [Accepted: 01/30/2020] [Indexed: 11/11/2022]
Abstract
To investigate the role of lymphotoxin (LT) in Sjögren's syndrome (SS) and in mucosal associated lymphoid tissue (MALT)-lymphoma, we made transgenic mice (Amy1-LTαβ) that targeted LTα and LTβ to the salivary and lacrimal glands. Amy1-LTαβ mice developed atrophic salivary and lacrimal glands that contained tertiary lymphoid organs (TLOs) and had reduced tear production. Amy1-LTαβ mice developed cervical lymphadenopathy but not MALT-lymphoma. TLO formation in the salivary and lacrimal glands of Amy1-LTαβ was not sufficient to induce autoimmunity as measured by autoantibody titres.
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Affiliation(s)
- Lucy A Truman
- ENT Department, West Suffolk Hospital, Hardwick Lane, Bury St Edmunds, UK.,Yale School of Public Health, New Haven, CT, USA
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Skarlis C, Argyriou E, Mavragani CP. Lymphoma in Sjögren’s Syndrome: Predictors and Therapeutic Options. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2020. [DOI: 10.1007/s40674-020-00138-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Delli K, Villa A, Farah CS, Celentano A, Ojeda D, Peterson DE, Jensen SB, Glurich I, Vissink A. World Workshop on Oral Medicine VII: Biomarkers predicting lymphoma in the salivary glands of patients with Sjögren's syndrome-A systematic review. Oral Dis 2020; 25 Suppl 1:49-63. [PMID: 30663837 DOI: 10.1111/odi.13041] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/12/2019] [Accepted: 01/14/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To conduct a systematic review of studies exploring potential biomarkers for development, course, and efficacy of treatment of lymphomas in salivary glands of patients with Sjögren's syndrome. MATERIAL AND METHODS Eligible studies were identified through a comprehensive search of two databases, that is, PubMed and EMBASE. Quality of included articles was assessed with the "Quality In Prognosis Studies" (QUIPS) tool. The "CHecklist for critical Appraisal and data extraction for systematic Reviews of prediction Modelling Studies" (CHARMS) was used to facilitate data extraction. RESULTS Fifty-eight studies met the inclusion criteria. Only one study assessed the progression of lymphoma. Moderate risk of bias was detected in "outcome measurement," "study participation," and "study confounding" domains. Parotid gland enlargement, mixed monoclonal cryoglobulins, and low C4 levels represented strongest predictors of lymphoma development. The role of histological biomarkers, and specifically germinal centers, remains controversial. Clinical and methodological heterogeneity across studies precluded conduct of a meta-analysis. CONCLUSIONS Specific biomarkers in combination with clinical manifestations represent potential candidates for advancing precision medicine approaches to lymphoma prediction in patients with Sjögren's syndrome. Current focus has increasingly been on genetic and epigenetic markers as candidate predictors. Predictive accuracy of key biomarker candidates remains to be tested in well-designed prospectively followed Sjögren's syndrome cohorts.
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Affiliation(s)
- Konstantina Delli
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Alessandro Villa
- Division of Oral Medicine and Dentistry, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Oral Medicine, Infection and Immunity, Harvard School of Dental Medicine, Boston, Massachusetts, USA
| | - Camile S Farah
- UWA Dental School, University of Western Australia, Perth, Western Australia, Australia
| | - Antonio Celentano
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
| | - David Ojeda
- Department of Comprehensive Dentistry, School of Dentistry, UT Health San Antonio, San Antonio, Texas, USA
| | - Douglas E Peterson
- Oral Medicine, Department of Oral Health and Diagnostic Sciences, School of Dental Medicine, UConn Health, Farmington, Connecticut, USA
| | - Siri B Jensen
- Department of Dentistry and Oral Health, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Ingrid Glurich
- Center for Oral and Systemic Medicine, Marshfield Clinic Research Institute, Marshfield, Wisconsin, USA
| | - Arjan Vissink
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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44
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Liu XC, Jia ZW, Weng Y, Yang LJ, Wang J, Peng H. Ileocecal junction perforation by colonic T-cell lymphoma in a patient with primary Sjögren's syndrome. J Int Med Res 2019; 48:300060519894434. [PMID: 31875742 PMCID: PMC7686621 DOI: 10.1177/0300060519894434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Primary Sjögren’s syndrome (pSS) is associated with an increased risk of lymphoma,
especially non-Hodgkin’s lymphoma. The rarest pathological subtype is T-cell lymphoma. We
herein report a case of a 52-year-old man with a 17-year history of pSS who was admitted
to our hospital with chronic epigastric pain and a positive fecal occult blood test.
Colonoscopy revealed multiple colonic ulcers, and histological and immunological studies
demonstrated the T-cell origin of this lymphoma. However, the patient rejected all
treatments. He developed recurrent intestinal obstruction and infection for 3 years until
an intestinal perforation occurred. The right half of the colon was resected and colostomy
was performed. However, the patient died of an intestinal fistula and intraperitoneal
infection 40 days postoperatively. This case highlights the rarity of the correlation
between T-cell lymphoma and pSS.
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Affiliation(s)
- Xiao-Chuan Liu
- Department of Gastroenterology, Meitan General Hospital, Peking, China
| | - Zhi-Wei Jia
- Department of Gastroenterology, Meitan General Hospital, Peking, China
| | - Yan Weng
- Department of Gastroenterology, Meitan General Hospital, Peking, China
| | - Lian-Jun Yang
- Department of Pathology, Meitan General Hospital, Peking, China
| | - Jing Wang
- Department of Gastroenterology, Meitan General Hospital, Peking, China
| | - Hao Peng
- Department of Gastrointestinal Surgery, Emergency General Hospital, Peking, China
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45
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Gorodetskiy VR, Probatova NA, Radenska-Lopovok SG, Ryzhikova NV, Sidorova YV, Sudarikov AB. Clonal relationship of marginal zone lymphoma and diffuse large B-cell lymphoma in Sjogren's syndrome patients: case series study and review of the literature. Rheumatol Int 2019; 40:499-506. [PMID: 31707561 DOI: 10.1007/s00296-019-04470-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 10/28/2019] [Indexed: 12/16/2022]
Abstract
The occurrence of diffuse large B-cell lymphoma (DLBCL) in the course of Sjogren's syndrome (SS) is considered to be equally related either to the development of DLBCL de novo or to the transformation from marginal zone lymphoma (MZL). However, the question of possible clonal relationship between MZL and DLBCL in the group of SS patients remains open. Here we present the data concerning 194 patients with lymphoma complicated SS followed up at Nasonova Research Institute of Rheumatology during the last 22 years. Molecular analysis of tumor cells was performed for 6 SS patients who had developed both MZL and DLBCL. To assess clonal relationship between each of the tumor pairs immunoglobulin heavy chain (IGH) gene rearrangements were identified according BIOMED-2 protocol by means of multiplex polymerase chain reaction followed by GeneScan fragment analysis. Despite different localization MZL and DLBCL were clonally related in five tumor pairs. The median time to transformation was 11 months (range 0-78 months). MZL and DLBCL were clonally related in most cases from our cohort of SS patients. No statistically significant difference in survival between patients with DLBCL transformed from MZL and patients with de novo DLBCL was found in the cohort of SS patients investigated.
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Affiliation(s)
- Vadim Romanovich Gorodetskiy
- Department of Intensive Methods of Therapy, V.A. Nasonova Research Institute of Rheumatology, Kashirskoye shosse 34A, Moscow, 115522, Russia.
| | | | - Stefka Gospodinova Radenska-Lopovok
- Department of Pathology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaja str., 8-2, Moscow, 119991, Russia
| | - Natalya Valerievna Ryzhikova
- Laboratory of Molecular Hematology, National Research Center for Hematology, Novy Zykovskiy Proezd, 4a, Moscow, 125167, Russia
| | - Yulia Vladimirovna Sidorova
- Laboratory of Molecular Hematology, National Research Center for Hematology, Novy Zykovskiy Proezd, 4a, Moscow, 125167, Russia
| | - Andrey Borisovich Sudarikov
- Laboratory of Molecular Hematology, National Research Center for Hematology, Novy Zykovskiy Proezd, 4a, Moscow, 125167, Russia
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46
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Jousse-Joulin S, D'Agostino MA, Hočevar A, Naredo E, Terslev L, Ohrndorf S, Iagnocco A, Schmidt WA, Finzel S, Alavi Z, Bruyn GAW. Response to: 'Ultrasonographic damages of major salivary glands are associated with cryoglobulinemic vasculitis and lymphoma in primary Sjogren's syndrome: are the ultrasonographic features of the salivary glands new prognostic markers in Sjogren's syndrome?' by Coiffier et al. Ann Rheum Dis 2019; 80:e112. [PMID: 31601631 DOI: 10.1136/annrheumdis-2019-216327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 09/18/2019] [Indexed: 12/21/2022]
Affiliation(s)
| | | | - Alojzija Hočevar
- Rheumatology, Universitiy Medical Centre Ljubljana, Ljubljana, Slovenia
| | | | - Lene Terslev
- Rheumatology, Glostrup University Hospital, Copenhagen, Denmark
| | - Sarah Ohrndorf
- Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Annamaria Iagnocco
- Scienze Cliniche e Biologiche, Università degli Studi di Torino, Rome, Italy
| | - Wolfgang A Schmidt
- Rheumatology, Medical Centre for Rheumatology Berlin Buch, Berlin, Germany
| | - Stephanie Finzel
- Rheumatology and Clinical Immunology, University Medical Center Freiburg, Freiburg, Germany
| | - Zarrin Alavi
- INSERM, CIC 1412, Brest University Hospital, Brest, France
| | - George A W Bruyn
- MC Group Hospitals, Lelystad, The Netherlands.,Reumakliniek Flevoland, Lelystad, The Netherlands
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47
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Abstract
OBJECTIVE There are different imaging techniques to assess the parotid glands (i.e., sialography, salivary gland scintigraphy) in patients with Sjögren syndrome (SS). However, their use is limited by the invasive character or high cost. Ultrasound (US) is gaining interest by rheumatologists as a complementary diagnostic tool for SS. To date, there is an increasing body of evidence supporting its sensitivity in the assessment of salivary glands in SS. The aim of our study was to analyze the potential role of US as a diagnostic and prognostic tool in SS and to discuss existing evidence to support its application use. METHODS A systematic search was performed in the electronic database PubMed, using the following search terms: (salivary glands OR parotid glands OR submandibular glands) AND Sjögren's syndrome AND (ultrasonography OR ultrasound OR sonography). Titles, abstracts, and full reports were systematically screened. RESULTS The results of the studies analyzed in this review show encouraging results in terms of accuracy, validity, and diagnostic value, which leads us to believe that in the future US could become the reference imaging tool to assess SS. The studies include a small cohort of patients, and there is no standardized approach in terms of US techniques for the assessment of salivary glands. CONCLUSIONS Ultrasound of major salivary glands is a useful tool for diagnosis, prognostic evaluation, and response to treatment in SS. The use of this imaging technology is still under development, and more multicentric studies are needed to validate this tool.
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48
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Kapsogeorgou EK, Voulgarelis M, Tzioufas AG. Predictive markers of lymphomagenesis in Sjögren's syndrome: From clinical data to molecular stratification. J Autoimmun 2019; 104:102316. [PMID: 31431317 DOI: 10.1016/j.jaut.2019.102316] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 08/03/2019] [Indexed: 12/26/2022]
Abstract
Sjögren's syndrome (SS) is a chronic systemic autoimmune disease, affecting predominantly the exocrine glands, a large array of systemic manifestations and high risk of lymphoma development. The latter constitutes the major adverse outcome of SS contributing in the increased morbidity and mortality of the disease. The vast majority of lymphomas in SS are B-cell non-Hodgkin's lymphomas (NHL), primarily indolent mucosa-associated lymphoid tissue (MALT) lymphomas, followed by nodal marginal zone lymphomas (NMZL) and diffuse large B cell lymphomas (DLBCL). In the last 3 decades and due to the adverse impact of NHL in disease outcome, an effort has been undertaken to identify markers and models predicting patients with SS at high risk for lymphoma development. Several epidemiological, clinical, laboratory and histological parameters, some of which are evident at the time of SS diagnosis, were proved to independently predict the development of NHL. These include salivary gland enlargement, skin vasculitis/purpura, glomerulonephritis, peripheral neuropathy, Raynaud's phenomenon, lymphadenopathy, splenomegaly, cytopenias, hypocomplementemia, cryoglobulinemia, rheumatoid factor, anti-Ro/La autoantibodies, hypergammaglobulinemia, serum monoclonal gammopathy, biopsy focus score and organization of lymphocytic infiltrates in the salivary glands into ectopic germinal centers. Prediction models combining some of the afore-mentioned predictors have also been described. However, the identification of specific and sensitive molecular biomarkers, related to the process of lymphomagenesis is still pending. Recently, we described a novel biomarker the miR200b-5p micro-RNA. Low levels of this miRNA in the minor salivary glands, appears to discriminate with high specificity and sensitivity the SS patients who have from those who do not have NHL. miR200b-5p, being expressed years before the clinical onset of NHL, independently predicts NHL development with a predictive value higher than the previously published multifactorial models and has a possible role in the monitoring of therapeutic response. Thus, it is a strong candidate for the identification and follow-up of patients at risk.
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Affiliation(s)
- Efstathia K Kapsogeorgou
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Greece; Academic Joint Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Greece.
| | - Michael Voulgarelis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Greece; Academic Joint Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Greece.
| | - Athanasios G Tzioufas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Greece; Academic Joint Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Greece.
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49
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Retamozo S, Brito-Zerón P, Ramos-Casals M. Prognostic markers of lymphoma development in primary Sjögren syndrome. Lupus 2019; 28:923-936. [PMID: 31215845 DOI: 10.1177/0961203319857132] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Sjögren syndrome is a systemic autoimmune disease that principally affects women between the fourth and sixth decades of life who present with sicca symptomatology caused by dryness of the main mucosal surfaces. The clinical spectrum of Sjögren syndrome extends from dryness to systemic involvement. Since 1978, Sjögren syndrome has been closely associated with an enhanced risk of lymphoma, one of the most severe complications a patient may develop. Primary Sjögren syndrome patients have a 10-44-fold greater risk of lymphoma than healthy individuals, higher than that reported for systemic lupus erythematosus and rheumatoid arthritis. The close link between lymphoma and Sjögren syndrome is clearly exemplified by the very specific type of lymphoma arising in Sjögren syndrome patients, mainly low-grade B-cell lymphomas (predominantly a marginal zone histological type) with primary extranodal involvement of the major salivary glands (overwhelmingly parotid), with a primordial role of cryoglobulinemic-related markers (both clinical and immunological). The most recent studies support a higher number of risk factors detected in an individual leads to a higher lymphoma risk. A close follow-up of high-risk groups with longitudinal assessments of all known risk factors, including cryoglobulin-related markers and EULAR Sjögren's syndrome disease activity index measurement in particular, is mandatory.
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Affiliation(s)
- S Retamozo
- 1 Instituto de Investigaciones en Ciencias de la Salud (INICSA), Universidad Nacional de Córdoba (UNC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina.,2 Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC), Córdoba, Argentina.,3 Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Barcelona, Spain
| | - P Brito-Zerón
- 3 Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Barcelona, Spain.,4 Department of Medicine, Hospital CIMA-Sanitas, Barcelona, Spain
| | - M Ramos-Casals
- 3 Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Barcelona, Spain.,5 Department of Autoimmune Diseases, ICMiD, Barcelona, Spain.,6 Department of Medicine, University of Barcelona, Barcelona, Spain
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50
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Vivino FB, Bunya VY, Massaro-Giordano G, Johr CR, Giattino SL, Schorpion A, Shafer B, Peck A, Sivils K, Rasmussen A, Chiorini JA, He J, Ambrus JL. Sjogren's syndrome: An update on disease pathogenesis, clinical manifestations and treatment. Clin Immunol 2019; 203:81-121. [PMID: 31022578 DOI: 10.1016/j.clim.2019.04.009] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 04/19/2019] [Indexed: 12/23/2022]
Affiliation(s)
- Frederick B Vivino
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Vatinee Y Bunya
- Scheie Eye Institute, University of Pennsylvania Perelman School of Medicine, 51 N. 39(th) Street, Philadelphia, PA 19104, USA.
| | - Giacomina Massaro-Giordano
- Scheie Eye Institute, University of Pennsylvania Perelman School of Medicine, 51 N. 39(th) Street, Philadelphia, PA 19104, USA.
| | - Chadwick R Johr
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Stephanie L Giattino
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Annemarie Schorpion
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Brian Shafer
- Scheie Eye Institute, University of Pennsylvania Perelman School of Medicine, 51 N. 39(th) Street, Philadelphia, PA 19104, USA.
| | - Ammon Peck
- Department of Infectious Diseases and Immunology, University of Florida College of Veterinary Medicine, PO Box 100125, Gainesville, FL 32610, USA.
| | - Kathy Sivils
- Oklahoma Medical Research Foundation, Arthritis and Clinical Immunology Program, 825 NE 13th Street, OK 73104, USA.
| | - Astrid Rasmussen
- Oklahoma Medical Research Foundation, Arthritis and Clinical Immunology Program, 825 NE 13th Street, OK 73104, USA.
| | - John A Chiorini
- NIH, Adeno-Associated Virus Biology Section, National Institute of Dental and Craniofacial Research, Building 10, Room 1n113, 10 Center DR Msc 1190, Bethesda, MD 20892-1190, USA.
| | - Jing He
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - Julian L Ambrus
- Division of Allergy, Immunology and Rheumatology, SUNY at Buffalo School of Medicine, 100 High Street, Buffalo, NY 14203, USA.
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