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Rocca J, Beydon M, Le Guern V, Hachulla E, Couderc M, Jousse-Joulin S, Devauchelle-Pensec V, Gottenberg JE, Vittecoq O, Lavigne C, Schmidt J, Larroche C, Mariette X, Seror R, Nocturne G. Treatment modalities of marginal zone lymphoma and overall survival, haematological response, and underlying Sjögren's disease activity: a multicentre, retrospective, observational study. THE LANCET. RHEUMATOLOGY 2024; 6:e703-e712. [PMID: 39182508 DOI: 10.1016/s2665-9913(24)00198-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 07/02/2024] [Accepted: 07/03/2024] [Indexed: 08/27/2024]
Abstract
BACKGROUND Sjögren's disease is the autoimmune disease with the highest risk of lymphoma development. There is no consensus on the optimal way to manage Sjögren's disease complicated by lymphoma. We aimed to describe characteristics, therapeutic strategies, and outcomes of non-Hodgkin lymphoma associated with Sjögren's disease, and their effect on lymphoma and Sjögren's disease prognoses. METHODS We did a multicentre, retrospective, observational study including patients with Sjögren's disease according to the 2016 American College of Rheumatology-European League Against Rheumatism criteria who did not fulfil diagnostic criteria for other connective tissue diseases. We included patients with a lymphoma diagnosis made before Jan 1, 2020, from two expert centres in Paris (France); from the French, multicentre, prospective Assessment of Systemic Signs and Evolution of Sjögren's Syndrome cohort; and via practitioners registered with the Club Rhumatismes et Inflammation. Using inverse probability of treatment weighting, the effect of lymphoma treatment was compared in relation to three endpoints: lymphoma progression-free survival, new Sjögren's disease systemic activity, and overall survival. Exploratory analyses also aimed to identify factors associated with lymphoma relapse, new Sjögren's disease systemic activity, and overall survival. People with lived experience were not involved in this research. FINDINGS 106 patients with Sjögren's disease who developed lymphoma were included in the study. The most frequent histological subtype was mucosa-associated lymphoid tissue lymphoma (68 [64%] of 106 patients), followed by other marginal zone subtypes (14 [13%] of 106 patients) and diffuse large B-cell lymphoma (14 [13%] of 106 patients). Among the 82 patients with marginal zone lymphoma (72 [88%] women and ten (12%) men; mean age at lymphoma diagnosis 57·5 years [SD 14·8]), multivariable analysis showed that pulmonary localisation was associated with mortality (hazard ratio [HR] 7·92 [95% CI 1·70-37·0]). A watch and wait approach was proposed in 19 (23%) of 82 patients with marginal zone lymphoma, 13 (16%) had first-line localised treatment (surgery or radiotherapy), and 50 (61%) had first-line systemic treatment. After a median follow-up of 7 years, 26 patients (32%) had lymphoma relapse, nine (11%) died, and 27 (33%) had new Sjögren's disease systemic activity. After inverse probability of treatment weighting, patients with systemic treatment at lymphoma diagnosis had a reduced risk of new Sjögren's disease activity (HR 0·43 [95% CI 0·21-0·90]). When comparing patients treated with a combination of chemotherapy and anti-CD20 therapy (n=32) with patients treated with monotherapy (n=18) as a first-line therapy for lymphoma, lymphoma-progression-free survival was improved in patients treated with combination therapy (HR 0·36 [95% CI 0·14-0·94]). The were no differences in new Sjögren's disease systemic activity or overall survival according to combination therapy or monotherapy. INTERPRETATION A systemic treatment strategy for Sjögren's disease-associated lymphoma, rather than localised treatment or a watch and wait strategy, reduces the risk of new Sjögren's disease systemic activity and combination therapy is associated with decreased risk of lymphoma relapse. FUNDING None.
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Affiliation(s)
- Juliette Rocca
- Department of Rheumatology, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France; Sorbonne Université, Faculté De Santé, UFR Médecine, F75013, Paris, France
| | - Maxime Beydon
- Department of Rheumatology, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France; Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, F75013, Paris, France
| | - Véronique Le Guern
- Department of Internal Medicine and Clinical Immunology, Referral Centre for Rare Systemic Auto-immune Diseases, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, France
| | - Eric Hachulla
- Department of Internal Medicine and Clinical Immunology, Referral Centre for Rare Systemic Auto-immune and Auto-inflammatory Diseases North North-West Mediterranean and Guadeloupe, University of Lille, Inserm, CHU Lille, U1286-INFINITE, University of Lille, Lille, France
| | - Marion Couderc
- Department of Rheumatology, Université Clermont-Auvergne, Clermont-Ferrand, France; INSERM, UMR 1240, Université Clermont-Auvergne, Clermont-Ferrand, France
| | - Sandrine Jousse-Joulin
- Department of Rheumatology, CHU de Brest, University of Brest, INSERM, LBAI, UMR1227, Brest, France
| | | | - Jacques-Eric Gottenberg
- Department of Rheumatology, Strasbourg University Hospital, National Reference Center for Systemic Autoimmune Diseases, IBMC UPR 3572, CNRS, Strasbourg University, Strasbourg, France
| | - Olivier Vittecoq
- University of Rouen Normandie, INSERM, Normandie University, PANTHER UMR 1234, CHU Rouen, Department of Rheumatology, Rouen, France
| | - Christian Lavigne
- Internal Medicine and Clinical Immunology Department, Centre de Référence des Maladies Auto-immunes et Auto-inflammatoires Sytémiques Rares de l'Adulte du Nord, Nord Ouest, Méditerranée et Guadeloupe, Angers, France
| | - Jean Schmidt
- Department of Internal Medicine and RECIF, Amiens University Hospital, Université Picardie Jules Verne, Amiens, France
| | - Claire Larroche
- Department of Internal Medicine, Assistance Publique-Hôpitaux de Paris, Hôpital Avicenne, Bobigny, France
| | - Xavier Mariette
- Department of Rheumatology, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France; Center for Immunology of Viral Infections and Auto-Immune Diseases, INSERM UMR 1184, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France
| | - Raphaèle Seror
- Department of Rheumatology, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France; Center for Immunology of Viral Infections and Auto-Immune Diseases, INSERM UMR 1184, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France
| | - Gaetane Nocturne
- Department of Rheumatology, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France; Center for Immunology of Viral Infections and Auto-Immune Diseases, INSERM UMR 1184, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, France.
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Goules AV, Chatzis L, Pezoulas VC, Patsouras M, Mavragani C, Quartuccio L, Baldini C, De Vita S, Fotiadis DI, Tzioufas AG. Identification and evolution of predictors of Sjögren's disease-associated mucosa-associated lymphoid tissue lymphoma development over time: a case-control study. THE LANCET. RHEUMATOLOGY 2024; 6:e693-e702. [PMID: 39182505 DOI: 10.1016/s2665-9913(24)00183-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 06/17/2024] [Accepted: 06/17/2024] [Indexed: 08/27/2024]
Abstract
BACKGROUND Non-Hodgkin lymphomas have a substantial impact on individuals with Sjögren's disease. This study focuses on mucosal-associated lymphoid tissue (MALT) lymphomas, which constitute the majority of Sjögren's disease-associated non-Hodgkin lymphomas. We aimed to identify reliable lymphoma predictors in patients with Sjögren's disease and study their progression over time. METHODS In this case-control study, patients diagnosed with Sjögren's disease-associated MALT lymphoma, with a minimum of 3 years between Sjögren's disease diagnosis and MALT lymphoma diagnosis, were included from three centres specialising in Sjögren's disease (University of Athens, Athens, Greece; University of Pisa, Pisa, Italy; and University of Udine, Udine, Italy) and matched 1:1 with control participants with Sjögren's disease who did not have lymphoma according to age, sex, disease duration at last follow up, and treatment modality. Three harmonised datasets were constructed, curated, and analysed to identify MALT lymphoma predictors, representing three distinct timepoints in lymphomagenesis progression: V1 at Sjögren's disease diagnosis, V2 3-4 years before lymphoma diagnosis, and V3 0·5-1·5 years before lymphoma diagnosis. All recruited patients fulfilled the 2016 American College of Rheumatology-European League Against Rheumatism criteria for Sjögren's disease. The primary outcome was to identify MALT lymphoma predictors in Sjögren's disease, present at the timepoint of Sjögren's disease diagnosis and 3-4 years before the diagnosis of MALT lymphoma. A fast correlation-based feature selection and logistic regression model was used at V1 and V2 to identify MALT lymphoma predictors. The progression of potential predictors was studied across V1, V2, and V3. Histological parameters were not included in the analysis. An individual with lived experience of Sjögren's disease was involved in the study design. FINDINGS 80 patients with Sjögren's disease-associated MALT lymphoma were included in the V1 dataset, 68 in the V2 dataset, and 80 in the V3 dataset, and matched to control participants with Sjögren's disease who did not have lymphoma. In both groups, 72 (90%) of 80 participants were women and eight (10%) were men. The mean age at Sjögren's disease diagnosis was 48·6 years (SD 11·6) in the lymphoma group and 48·7 years (11·5) in the control group. All patients were White, with 88 (55%) of 160 individuals of Greek nationality and 72 (45%) of Italian nationality. At the V1 timepoint, rheumatoid factor was the only independent lymphoma predictor (odds ratio 3·33 [95% CI 1·96-5·64]). At the V2 timepoint, rheumatoid factor (3·66 [95% CI 2·08-6·42]) and European League Against Rheumatism Sjögren's Syndrome Disease Activity Index ≥5 (3·88 [1·69-8·90]) were identified as independent lymphoma risk factors. The high disease activity during the transition from the V1 to V2 timepoint was attributed to specific B-cell-derived manifestations, including cryoglobulinaemia and glandular, cutaneous, and hematological manifestations. INTERPRETATION Following up patients with high-risk of Sjögren's disease-associated MALT lymphoma based on the temporal progression of predictors presents an opportunity for early diagnosis and potential therapeutic interventions. Rheumatoid factor was the earliest and most persistent independent predictor of lymphoma. Specific B-cell manifestations in combination with rheumatoid factor indicate a more advanced stage of the lymphomagenesis process. FUNDING European Commission-Horizon 2020.
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Affiliation(s)
- Andreas V Goules
- Department of Pathophysiology, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece; Research Institute for Systemic Autoimmune Diseases, Athens, Greece.
| | - Loukas Chatzis
- Department of Pathophysiology, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece; Research Institute for Systemic Autoimmune Diseases, Athens, Greece; Laboratory of Immunobiology, Center for Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Vasilis C Pezoulas
- Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece
| | - Markos Patsouras
- Department of Pathophysiology, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Clio Mavragani
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Luca Quartuccio
- Rheumatology Clinic, Department of Medical and Biological Sciences, University of Udine, Udine, Italy
| | - Chiara Baldini
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medical and Biological Sciences, University of Udine, Udine, Italy
| | - Dimitrios I Fotiadis
- Biomedical Research Institute, Foundation for Research and Technology, Ioannina, Greece
| | - Athanasios G Tzioufas
- Research Institute for Systemic Autoimmune Diseases, Athens, Greece; Laboratory of Immunobiology, Center for Clinical, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
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Dal Pozzolo R, Cafaro G, Perricone C, Calvacchi S, Bruno L, Colangelo A, Tromby F, Gerli R, Bartoloni E. Salivary gland biopsy as a prognostic tool in Sjögren's syndrome. Expert Rev Clin Immunol 2024; 20:1139-1147. [PMID: 38881375 DOI: 10.1080/1744666x.2024.2368189] [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: 03/20/2024] [Accepted: 06/10/2024] [Indexed: 06/18/2024]
Abstract
INTRODUCTION Primary Sjögren's syndrome (pSS) is an autoimmune disorder primarily affecting salivary and lacrimal glands, although about 40% of patients experience systemic complications. In this setting, the identification of patient phenotypes characterized by increased risk of extra-glandular involvement still represents an unmet need. AREAS COVERED The aim of this paper is to review the scientific evidence on the utility of salivary gland biopsies in pSS, emphasizing their role in defining prognosis. In latest years, research focused on disease-specific clinical, serological, or histological features able to categorize patient prognosis. Among histopathological features, focus score and ectopic germinal centers exhibit associations with glandular and extraglandular manifestations, including higher rates of lymphomagenesis. EXPERT OPINION Pathological characterization of salivary glands provides information that go beyond a mere diagnostic or classification utility, providing insights for a stratification of disease severity and for predicting systemic manifestations. Thus, a salivary gland biopsy should be offered to all patients and included in routine practice, even when not strictly required for diagnostic purposes. More advanced analysis techniques of the tissue, including immunohistochemistry and 'omics' should be further explored in longitudinal studies to boost the ability to further stratify and predict disease evolution.
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Affiliation(s)
- Roberto Dal Pozzolo
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Giacomo Cafaro
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Carlo Perricone
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Santina Calvacchi
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Lorenza Bruno
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Anna Colangelo
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Francesco Tromby
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Roberto Gerli
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Elena Bartoloni
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
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Sluijpers NRF, Pringle S, Bootsma H, Spijkervet FKL, Vissink A, Delli K. Connecting salivary gland inflammation to specific symptoms in Sjögren's disease. Expert Rev Clin Immunol 2024; 20:1169-1178. [PMID: 38973331 DOI: 10.1080/1744666x.2024.2377616] [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: 12/30/2023] [Accepted: 07/04/2024] [Indexed: 07/09/2024]
Abstract
INTRODUCTION The complex nature of Sjögren's Disease (SjD) necessitates a comprehensive and patient-centered approach in both diagnosis and management. This narrative review emphasizes the need for a holistic understanding of the connection between salivary gland inflammation and oral symptoms in SjD. AREAS COVERED The intricate relationship between salivary gland inflammation and dry mouth is explored, highlighting the variability in associations reported in studies. The association of the severity of xerostomia and degree of inflammation is also discussed. The frequent presence of recurrent sialadenitis in SjD further accentuates the connection of compromised salivary gland function and inflammation. The review additionally discusses local inflammatory factors assessed through salivary gland biopsies, which could potentially serve as predictors for lymphoma development in SjD. Insights into compromised quality of life and hypercoagulable state and their association with salivary gland inflammations are provided. Advancements in noninvasive imaging techniques, particularly salivary gland ultrasonography and color Doppler ultrasound, offer promising avenues for noninvasive assessment of inflammation. EXPERT OPINION There is a need for longitudinal studies to unravel the connections between salivary gland inflammation and oral symptoms. This will enhance management strategies and optimize treatment outcomes for SjD patients.
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Affiliation(s)
- Niels Roelof Franciscus Sluijpers
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Sarah Pringle
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Hendrika Bootsma
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Frederik Karst Lucien Spijkervet
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Arjan Vissink
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Konstantina Delli
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Gandolfo S, Bombardieri M, Pers JO, Mariette X, Ciccia F. Precision medicine in Sjögren's disease. THE LANCET. RHEUMATOLOGY 2024; 6:e636-e647. [PMID: 38723653 DOI: 10.1016/s2665-9913(24)00039-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 01/16/2024] [Accepted: 02/08/2024] [Indexed: 08/23/2024]
Abstract
Sjögren's disease is a clinically and pathophysiologically heterogeneous disease to which precision medicine, on the basis of clinical and biological heterogeneity, has been not always applicable. In patients with Sjögren's disease, the relationship between dysregulated biological pathways and symptoms such as fatigue and pain or clinical manifestations is often difficult to establish. This clinical and biological dissociation also poses challenges when defining appropriate clinical endpoints for clinical trials. In the last few years, however, research efforts have been focused on gaining a better understanding of the considerable heterogeneity of Sjögren's disease by developing stratification models aimed at clustering patients with this condition into homogenous subgroups characterised by distinctive molecular signatures, biomarkers, clinical features, and outcomes. In this Review, we discuss current evidence regarding clinical, laboratory, histological, and biomolecular stratification in Sjögren's disease and examine how available stratification data can guide precision medicine and inform the design of future clinical trials.
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Affiliation(s)
- Saviana Gandolfo
- Rheumatology Section, Ospedale San Giovanni Bosco, Naples, Italy.
| | - Michele Bombardieri
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Jacques-Olivier Pers
- Lymphocytes B Autoimmunité et Immunothérapies, UMR1227, INSERM, CHU de Brest, University of Brest, Brest, France
| | - Xavier Mariette
- Rheumatology Department, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Le Kremlin Bicêtre, Paris, France
| | - Francesco Ciccia
- Rheumatology Section, Department of Precision Medicine, University della Campania Luigi Vanvitelli, Naples, Italy
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Noll B, Beckman M, Bahrani Mougeot F, Mougeot JL. Exploring Salivary Epithelial Dysfunction in Sjögren's Disease. Int J Mol Sci 2024; 25:4973. [PMID: 38732189 PMCID: PMC11084897 DOI: 10.3390/ijms25094973] [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: 03/28/2024] [Revised: 04/19/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024] Open
Abstract
Sjögren's Disease (SjD) is an autoimmune disease of the exocrine tissues. Etiological events result in the loss of epithelial homeostasis alongside extracellular matrix (ECM) destruction within the salivary and lacrimal glands, followed by immune cell infiltration. In this review, we have assessed the current understanding of epithelial-mesenchymal transition (EMT)-associated changes within the salivary epithelium potentially involved in salivary dysfunction and SjD pathogenesis. We performed a PubMed literature review pertaining to the determination of pathogenic events that lead to EMT-related epithelial dysfunction and signaling in SjD. Molecular patterns of epithelial dysfunction in SjD salivary glands share commonalities with EMT mediating wound healing. Pathological changes altering salivary gland integrity and function may precede direct immune involvement while perpetuating MMP9-mediated ECM destruction, inflammatory mediator expression, and eventual immune cell infiltration. Dysregulation of EMT-associated factors is present in the salivary epithelium of SjD and may be significant in initiating and perpetuating the disease. In this review, we further highlight the gap regarding mechanisms that drive epithelial dysfunction in salivary glands in the early or subclinical pre-lymphocytic infiltration stages of SjD.
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Affiliation(s)
- Braxton Noll
- Translational Research Laboratories, Cannon Research Center and Department of Oral Medicine, Oral and Maxillofacial Surgery, Atrium Health Carolinas Medical Center, 1542 Garden Terrace, Charlotte, NC 28203, USA
| | - Micaela Beckman
- Translational Research Laboratories, Cannon Research Center and Department of Oral Medicine, Oral and Maxillofacial Surgery, Atrium Health Carolinas Medical Center, 1542 Garden Terrace, Charlotte, NC 28203, USA
| | - Farah Bahrani Mougeot
- Translational Research Laboratories, Cannon Research Center and Department of Oral Medicine, Oral and Maxillofacial Surgery, Atrium Health Carolinas Medical Center, 1542 Garden Terrace, Charlotte, NC 28203, USA
- Department of Otolaryngology, Wake Forest University School of Medicine, 475 Vine Street, Winston-Salem, NC 27101, USA
| | - Jean-Luc Mougeot
- Translational Research Laboratories, Cannon Research Center and Department of Oral Medicine, Oral and Maxillofacial Surgery, Atrium Health Carolinas Medical Center, 1542 Garden Terrace, Charlotte, NC 28203, USA
- Department of Otolaryngology, Wake Forest University School of Medicine, 475 Vine Street, Winston-Salem, NC 27101, USA
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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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Shimizu T, Nishihata SY, Nakamura H, Takagi Y, Sumi M, Kawakami A. Anti-centromere antibody positivity is an independent variable associated with salivary gland ultrasonography score in Sjögren's syndrome. Sci Rep 2024; 14:5303. [PMID: 38438461 PMCID: PMC10912294 DOI: 10.1038/s41598-024-55767-2] [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: 09/27/2023] [Accepted: 02/27/2024] [Indexed: 03/06/2024] Open
Abstract
Sjögren's syndrome (SS) is an autoimmune disease characterized by periductal lymphocytic infiltration of the salivary and lacrimal glands. SS also exhibits extra-glandular manifestations and specific autoantibodies. Salivary gland ultrasonography (SGUS) is a common procedure used to assess the severity of glandular involvement. However, the association between SGUS and extra-glandular lesions remains poorly understood. This study aimed to identify clinical indices, including disease activity, associated with glandular involvement using SGUS in patients with SS. We included 115 patients with SS and 90 without SS. Patients with SS had significantly higher ultrasonography (US) score than patients without SS. Multivariate analysis revealed focus score, Saxon test positivity, and anti-centromere antibody (ACA) positivity as independent variables associated with the US score in patients with SS. In addition, these results were similar to those obtained in patients with primary SS. Patients with SS and ACA positivity had higher US score and an increased prevalence of hyperechoic bands in the parotid glands and submandibular glands. In conclusion, this study indicated that ACA positivity is associated with the US score in patients with SS. These results suggest that US findings in patients with ACA positivity might show specific changes in the salivary glands, especially fibrosis.
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Affiliation(s)
- Toshimasa Shimizu
- Division of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
- Clinical Research Center, Nagasaki University Hospital, Nagasaki, Japan.
| | - Shin-Ya Nishihata
- Division of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Hideki Nakamura
- Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi Kami-cho, Itabashi-ku, Tokyo, Japan
| | - Yukinori Takagi
- Department of Radiology and Biomedical Informatics, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8588, Japan
| | - Misa Sumi
- Department of Radiology and Biomedical Informatics, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8588, Japan
| | - Atsushi Kawakami
- Division of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
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9
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Baer AN. Improving the Diagnostic Approach to Sjögren Syndrome: A 90-Year Quest. Arthritis Rheumatol 2024; 76:348-350. [PMID: 37880856 DOI: 10.1002/art.42735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/01/2023] [Accepted: 10/23/2023] [Indexed: 10/27/2023]
Affiliation(s)
- Alan N Baer
- Johns Hopkins University School of Medicine, Baltimore, Maryland
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10
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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: 11] [Impact Index Per Article: 11.0] [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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11
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Baldini C, Berardicurti O, Giacomelli R, Bombardieri M. Is minor salivary gland biopsy still mandatory in Sjogren's syndrome? Does seronegative Sjogren's syndrome exist? Autoimmun Rev 2024; 23:103425. [PMID: 37634677 DOI: 10.1016/j.autrev.2023.103425] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 08/24/2023] [Indexed: 08/29/2023]
Abstract
Sjӧgren's disease (SjD) is a systemic autoimmune disorder characterized by the chronic inflammation and dysfunction of exocrine glands, mainly salivary glands, causing dryness of the eyes and of the mouth. The disease may affect different organs and tissues with complex and heterogeneous clinical presentation, usually with sicca symptoms, profound fatigue, chronic pain, major organ involvement, and lymphomas. SjD diagnosis is based on the combination of clinical, serological, and functional tests with histological biomarkers. Minor salivary gland biopsy (mSGB) represents the cornerstone for the diagnosis of SjD, allowing the study of the characteristic focal infiltration of B- and T lymphocytes. Besides, mSGB might also have a prognostic role, being the infiltrates more complex in patients with severe SjD. But biopsy, so far, is not mandatory for SjD and mSG ultrasound and peripheral biomarkers might replace its role in the future. Another important aspect of SjD is the presence of autoantibodies, although 20 to 30% of patients are "seronegative" for specific autoantibodies (ANA, antiRo/SSA, antiLa/SSB). The characteristics of this subset of patients are currently under evaluation and "new" autoantibodies and biomarkers might be necessary for better patient's stratification and follow-up.
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Affiliation(s)
- Chiara Baldini
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Onorina Berardicurti
- Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy; Research Unit of Immuno-Rheumatology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Roberto Giacomelli
- Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy; Research Unit of Immuno-Rheumatology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy.
| | - Michele Bombardieri
- Centre for Experimental Medicine and Rheumatology, Queen Mary University of London, London, UK
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12
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Nocturne G, Mariette X. Expert Perspective: Challenges in Sjögren's Disease. Arthritis Rheumatol 2023; 75:2078-2087. [PMID: 37229641 DOI: 10.1002/art.42612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 04/27/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
The management of Sjögren's disease is challenging because of several factors. Indeed, the clinical presentations are heterogeneous, and one must be able to identify prognostic markers to adapt the follow-up. In addition, there is no validated treatment. Nevertheless, international experts have been working for several years to establish recommendations to guide management. Since research in this field is extremely active, we anticipate the development of effective treatments for our patients in the near future.
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Affiliation(s)
- Gaetane Nocturne
- Department of Rheumatology, Université Paris-Saclay, INSERM UMR1184, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin Bicêtre, Paris, France
| | - Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, INSERM UMR1184, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin Bicêtre, Paris, France
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13
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Wu T, Li S, Chen J, Liao J, Huang Z, Yang J, Zhang Y, He Q, Yu X, Song W, Luo J, Tao Q. A bibliometric analysis of primary Sjögren's syndrome-associated lymphoma from 1991 to 2022. Heliyon 2023; 9:e21337. [PMID: 37964859 PMCID: PMC10641173 DOI: 10.1016/j.heliyon.2023.e21337] [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: 12/18/2022] [Revised: 10/17/2023] [Accepted: 10/19/2023] [Indexed: 11/16/2023] Open
Abstract
Background Patients with primary Sjögren's syndrome (pSS) take a higher risk of developing lymphoma, which is the most frequent cause of death in pSS. Based on this situation, the number of publications focusing on pSS-associated lymphoma has been growing. Nevertheless, the extent, range, and nature of available research in this field have not been systematically summarized. This study aimed to map the literature available on pSS-associated lymphoma and identify global hotspots and trends. Methods Papers on pSS and lymphoma published from 1991 to 2022 were searched from the Web of Science Core Collection. Microsoft Excel, SPSS Statistics, VOSviewer, and CiteSpace software were used to analyze and visualize the quantity and citations of publications, and the global research hotspots and trends of pSS-associated lymphoma. Results 629 publications from 50 countries/regions and 538 institutions were included in this study. From 1991 to 2022, the cumulative publications steadily increased. The USA ranked first in the number of publications (n = 118, 18.76 %), followed by Italy (n = 94, 14.94 %) and France (n = 73, 11.61 %). Udine University (n = 29) and Salvatore De Vita (n = 39) were the most prolific affiliation and author, respectively. Claudio Vitali was the most frequently cited author (n = 335). In total, the most frequently occurring keywords were clustered into four well-defined groups. The first group of keywords pointed to the clinical assessment and treatment of pSS-associated lymphoma. The second group highlighted the pathogenesis. The third group identified the predictors and prognosis of pSS-associated Lymphoma, while the fourth group focused on interstitial lung disease and pulmonary lymphoma in patients with pSS. Currently, the hot keywords include consensus, disease activity, and pathogenesis. Ultrasonography, mucosa-associated lymphoid tissue (MALT) lymphoma, and epidemiology are the emerging research trends in pSS-associated lymphoma. Conclusion Research on pSS-associated lymphoma is burgeoning. Despite clinical assessment, treatment and pathogenesis, researchers also showed great interest in the predictors, prognosis, and pulmonary manifestations of pSS-associated lymphoma. Current research of pSS-associated lymphoma mainly focuses on consensus, disease activity, and pathogenesis, while the emerging research trends in pSS are pointing to ultrasonography, MALT lymphoma and epidemiology.
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Affiliation(s)
- Tzuhua Wu
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Shangdian Li
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Jiaqi Chen
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Jiahe Liao
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Ziwei Huang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Jianying Yang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Yan Zhang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Qian He
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Xinbo Yu
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
| | - Weijiang Song
- Traditional Chinese Medicine Department, Peking University Third Hospital, Beijing, China
| | - Jing Luo
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
- Beijing Key Laboratory of Immune Inflammatory Disease, Beijing, China
| | - Qingwen Tao
- Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, China
- Beijing Key Laboratory of Immune Inflammatory Disease, Beijing, China
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Triantafyllias K, Bach M, Otto M, Schwarting A. Diagnostic Value of Labial Minor Salivary Gland Biopsy: Histological Findings of a Large Sicca Cohort and Clinical Associations. Diagnostics (Basel) 2023; 13:3117. [PMID: 37835860 PMCID: PMC10573002 DOI: 10.3390/diagnostics13193117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/14/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
(1) Background: The aim of this study was to analyze labial minor salivary gland biopsy (MSGB) findings of a large sicca cohort and to examine their associations with Sjogren's syndrome (SS)-associated laboratory markers, phenotypic characteristics and systemic manifestations. Moreover, we sought to explore the ability of MSGB to identify SS patients among subjects with pre-diagnosed fibromyalgia (FM). (2) Methods: Included were all patients of three rheumatology departments having undergone a diagnostic MSGB within 9 years. Next to the examination of histological and immunohistochemical findings, we focused on activity and chronicity parameters of the underlying disease, autoantibodies, presence of systemic and hematologic involvement, as well as chronic pain and SS comorbidities. (3) Results: Among the 678 included patients, 306 (45.1%) had a positive focus score (FS). The remaining patients (n = 372) served as control subjects. There were significant correlations between FS and hypergammaglobulinemia (p < 0.001), ANA and rheumatoid factor positivity (both; p < 0.001), a weak significant correlation with erythrocyte sedimentation rate (rho = 0.235; p < 0.001) and a negative correlation with nicotine use (p = 0.002). Within the primary SS subgroup, FS was associated significantly with glandular enlargement (p = 0.007) and systemic hematologic manifestations (p = 0.002). Next to FS, CD20 cell staining showed an excellent diagnostic performance in the diagnosis of SS by an area under the curve of 0.822 (95%CI 0.780-0.864; p < 0.001). Interestingly, 42.1% of all patients with fibromyalgia (FM) having received an MSGB could be diagnosed with SS. (4) Conclusion: By examining one of the largest cohorts in the literature, we could show that MSGB histological and immunohistochemical findings not only play a key role in the classification and diagnosis of SS but could also provide important information regarding SS phenotype and systemic manifestations. Furthermore, MSGB may help differentiate patients with FM from patients with subclinical SS who suffer primarily from chronic pain.
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Affiliation(s)
- Konstantinos Triantafyllias
- Department of Rheumatology, Acute Rheumatology Center, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany;
| | - Mirjam Bach
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany;
| | - Mike Otto
- Institute for Pathology, 54292 Trier, Germany
| | - Andreas Schwarting
- Department of Rheumatology, Acute Rheumatology Center, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany;
- Department of Rheumatology, Karl-Aschoff Clinic, 55543 Bad Kreuznach, Germany
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15
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Duret PM, Schleiss C, Kawka L, Meyer N, Ye T, Saraux A, Devauchelle-Pensec V, Seror R, Larroche C, Perdriger A, Sibilia J, Vallat L, Fornecker LM, Nocturne G, Mariette X, Gottenberg JE. Association Between Bruton's Tyrosine Kinase Gene Overexpression and Risk of Lymphoma in Primary Sjögren's Syndrome. Arthritis Rheumatol 2023; 75:1798-1811. [PMID: 37115807 DOI: 10.1002/art.42550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 02/22/2023] [Accepted: 04/25/2023] [Indexed: 04/29/2023]
Abstract
OBJECTIVE We undertook this study to analyze whole blood gene expression and to investigate the role of B cell genes in primary Sjögren's syndrome-related non-Hodgkin lymphoma (primary SS-NHL). METHODS Peripheral whole blood samples were collected from 345 well-phenotyped patients with primary SS enrolled in the prospective Assessment of Systemic Signs and Evolution in Sjögren's Syndrome (ASSESS) cohort. Transcriptomic analysis was performed using human Clariom S Arrays (Affymetrix). In our primary analysis, we considered patients with incident lymphoma (i-primary SS-NHL) as the case group and all patients without lymphoma as the comparison group. In our sensitivity analyses, we considered all patients with primary SS-NHL, including those with a history of lymphoma (h-primary SS-NHL), as the case group and primary SS patients without lymphoma, stratified on their risk factors of lymphoma, as the comparison group. RESULTS Twenty-one patients with primary SS-NHL (including 8 with i-primary SS-NHL and 13 h-primary SS-NHL) were eligible for transcriptomic analysis; we compared these patients to 324 primary SS controls without lymphoma, including 110 with moderate to severe disease activity and 61 with no risk factor of lymphoma. Functional clustering analyses revealed an enrichment of genes related to innate and adaptive immunity, including B cell-related genes. Bruton's tyrosine kinase (BTK) and a proliferation-inducing ligand (APRIL) genes were overexpressed before the occurrence of lymphoma in patients with incident lymphoma compared with patients without lymphoma. In sensitivity analyses, BTK was consistently up-regulated across all comparisons performed. BTK expression was associated with risk of lymphoma on multivariate analyses, which considered 9 validated predictors of lymphoma in primary SS. CONCLUSION BTK and APRIL were overexpressed in the peripheral blood of primary SS patients prior to lymphoma. The association between BTK, APRIL, and primary SS-NHL requires confirmation in other prospective cohorts.
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Affiliation(s)
| | - Cedric Schleiss
- CNRS, Immunopathologie et Chimie Thérapeutique/Laboratory of Excellence Medalis, Institut de Biologie Moléculaire et Cellulaire, Strasbourg, France
| | - Lou Kawka
- National Reference Centre For Rare Systemic Autoimmune Diseases, Department of Rheumatology, Strasbourg University Hospital, University of Strasbourg, Strasbourg, France
| | - Nicolas Meyer
- Department of Public Health, GMRC, Strasbourg University Hospital, Strasbourg, France
| | - Tao Ye
- GenomEAST platform, Institut National de la Santé et de la Recherche Médicale, U1258, Institut de Génétique et de Biologie Moléculaire, IGBMC, Illkirch, France
| | - Alain Saraux
- Department of Rheumatology, Brest University Hospital, UBO, INSERM 1227, LabEx IGO, Centre de Référence Maladies Rares CERAINO, Brest, France
| | - Valérie Devauchelle-Pensec
- Department of Rheumatology, Brest University Hospital, UBO, INSERM 1227, LabEx IGO, Centre de Référence Maladies Rares CERAINO, Brest, France
| | - Raphaele Seror
- Department of Rheumatology, Université Paris-Saclay, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, INSERM UMR1184, Centre for Immunology of Viral Infections and Autoimmune Diseases, Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicêtre, INSERM, Paris, France
| | - Claire Larroche
- Department of Internal Medicine, Assistance Publique-Hôpitaux de Paris, Hôpital Avicenne, Bobigny, France
| | - Aleth Perdriger
- Department of Rheumatology, Rennes University Hospital, Rennes, France
| | - Jean Sibilia
- National Reference Centre For Rare Systemic Autoimmune Diseases, Department of Rheumatology, Strasbourg University Hospital, University of Strasbourg, Strasbourg, France
| | - Laurent Vallat
- Laboratory Hematology, Strasbourg University Hospital, INSERM U1113, IRFAC, Strasbourg, France
| | - Luc-Matthieu Fornecker
- Department of Hematology, Strasbourg University Hospital, Institut de Cancérologie Strasbourg Europe, Strasbourg, France
| | - Gaetane Nocturne
- Department of Rheumatology, Université Paris-Saclay, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, INSERM UMR1184, Centre for Immunology of Viral Infections and Autoimmune Diseases, Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicêtre, INSERM, Paris, France
| | - Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, INSERM UMR1184, Centre for Immunology of Viral Infections and Autoimmune Diseases, Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicêtre, INSERM, Paris, France
| | - Jacques-Eric Gottenberg
- CNRS, Immunopathologie et Chimie Thérapeutique/Laboratory of Excellence Medalis, Institut de Biologie Moléculaire et Cellulaire, Strasbourg, France; National Reference Centre For Rare Systemic Autoimmune Diseases, Department of Rheumatology, Strasbourg University Hospital, University of Strasbourg, Strasbourg, France
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Horai Y, Shimizu T, Umeda M, Nishihata SY, Nakamura H, Kawakami A. Current Views on Pathophysiology and Potential Therapeutic Targets in Sjögren's Syndrome: A Review from the Perspective of Viral Infections, Toll-like Receptors, and Long-Noncoding RNAs. J Clin Med 2023; 12:5873. [PMID: 37762814 PMCID: PMC10531551 DOI: 10.3390/jcm12185873] [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: 08/19/2023] [Revised: 09/04/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Sjögren's syndrome (SS) is a rheumatic disease characterized by sicca and extraglandular symptoms, such as interstitial lung disease and renal tubular acidosis. SS potentially affects the prognosis of patients, especially in cases of complicated extraglandular symptoms; however, only symptomatic therapies against xerophthalmia and xerostomia are currently included in the practice guidelines as recommended therapies for SS. Considering that SS is presumed to be a multifactorial entity caused by genetic and environmental factors, a multidisciplinary approach is necessary to clarify the whole picture of its pathogenesis and to develop disease-specific therapies for SS. This review discusses past achievements and future prospects for pursuing the pathophysiology and therapeutic targets for SS, especially from the perspectives of viral infections, toll-like receptors (TLRs), long-noncoding RNAs (lncRNAs), and related signals. Based on the emerging roles of viral infections, TLRs, long-noncoding RNAs and related signals, antiviral therapy, hydroxychloroquine, and vitamin D may lower the risk of or mitigate SS. Janus-kinase (JAK) inhibitors are also potential novel therapeutic options for several rheumatic diseases involving the JAK-signal transducer and activator of transcription pathways, which are yet to be ascertained in a randomized controlled study targeting SS.
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Affiliation(s)
- Yoshiro Horai
- Department of Rheumatology, Sasebo City General Hospital, Sasebo 857-8511, Japan
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8523, Japan; (T.S.); (M.U.); (A.K.)
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8523, Japan; (T.S.); (M.U.); (A.K.)
- Clinical Research Center, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8523, Japan; (T.S.); (M.U.); (A.K.)
| | - Shin-Ya Nishihata
- Department of Rheumatology, National Hospital Organization Ureshino Medical Center, Ureshino 843-0393, Japan;
| | - Hideki Nakamura
- Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, Tokyo 173-8610, Japan;
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8523, Japan; (T.S.); (M.U.); (A.K.)
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17
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Goel RR, Jeranko M, Jones L, Bishnoi A, Meysami A. Diagnostic Utility of Minor Salivary Gland Biopsy for Primary Sjögren Syndrome in Patients With Negative Anti-SSA Antibodies. Cureus 2023; 15:e46207. [PMID: 37905256 PMCID: PMC10613453 DOI: 10.7759/cureus.46207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Sjögren syndrome is a systemic autoimmune disease characterized by lacrimal and salivary gland inflammation resulting in dry eyes and mouth. Although it is a common disease, diagnosis can be challenging due to its heterogeneous presentation. A positive minor salivary gland biopsy is mandatory to fulfill the 2016 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) classification criteria for primary Sjögren syndrome in patients who are seronegative for anti-SSA/Ro antibodies. The objective of our study was to evaluate the validity of minor salivary gland biopsy for patients who are SSA antibody-negative yet are suspected of having primary Sjögren syndrome because of compelling symptoms. METHODS We conducted a retrospective chart review of adult patients with a negative anti-SSA antibody test who underwent minor salivary gland biopsy to assess suspected Sjögren syndrome at Henry Ford Rheumatology Clinics between January 2005 and December 2019. Patient characteristics and clinical features are described. Sensitivity, specificity, positive predictive value, and negative predictive value are assessed. RESULTS A total of 47 patients were included: 46 (97.9%) females and one (2.1%) male. The mean age was 57.2 ± 13.8 years. There were 14 (29.8%) patients who had a positive minor salivary gland biopsy result and 15 (31.9%) patients who had a final diagnosis of Sjögren syndrome. Minor salivary gland biopsy had 93.3% sensitivity (95% confidence interval (CI): 68%-99.8%), 100% specificity (95% CI: 89.1%-100%), 100% positive predictive value (95% CI: 76.8%-100%), and 97% negative predictive value (95% CI: 84.2%-99.9%). CONCLUSION The diagnostic value of minor salivary gland biopsy is high for patients who do not have anti-SSA antibodies yet are suspected of having Sjögren syndrome. The results of the study support the consideration of routine minor salivary gland biopsy for identifying Sjögren syndrome in these patients.
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Affiliation(s)
- Rohit R Goel
- Rheumatology, Henry Ford Health System, Detroit, USA
| | - Mark Jeranko
- Rheumatology, Colorado Center for Arthritis and Osteoporosis, Englewood, USA
| | - Lamont Jones
- Otolaryngology, Henry Ford Health System, Detroit, USA
| | - Amita Bishnoi
- Rheumatology, Henry Ford Health System, Detroit, USA
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Rao Y, Xu N, Zhang Y, Fang Y, Tian L, Min X, Chen G, Dai T, Liu N, Wang X, Gu X, Lai H, Wang W, Li G. Value of magnetic resonance imaging and sialography of the parotid gland for diagnosis of primary Sjögren syndrome. Int J Rheum Dis 2023; 26:454-463. [PMID: 36502532 DOI: 10.1111/1756-185x.14528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/30/2022] [Accepted: 11/26/2022] [Indexed: 12/14/2022]
Abstract
AIM To evaluate the utility of magnetic resonance imaging (MRI) and magnetic resonance sialography (MRS) for diagnosis of primary Sjögren syndrome (pSS) singly or integrated with 2016 American College of Rheumatology (ACR)/European League Against Rheumatic Diseases (EULAR) classification criteria. METHODS The diagnostic efficiencies of MRI, MRS, and labial salivary gland biopsy (LSGB) were evaluated. The prediction model was established by multivariate analysis. Finally, performance of the ACR/EULAR criteria was evaluated after addition of MRI + MRS or replacement of original items by MRI + MRS. RESULTS The combined use of LSGB + MRI + MRS provided the greatest diagnostic value. MRI and MRS grade had positive correlations with disease duration and pathological grade of the labial gland (both P < 0.001). MRI and MRS grade had positive correlations with xerostomia severity and negative correlations with unstimulated salivary flow rate (both P < 0.001). The consistency of MRI grade and MRS grade in the diagnosis of parotid gland lesions was poor (κ = 0.253, P < 0.001). The diagnostic efficiency of our prediction model (AUC 0.906) was similar to that of criteria from the ACR/EULAR (AUC 0.930). Adding MRI + MRS to the ACR/EULAR criteria improved the sensitivity (92.3% vs 90.8%), whereas the specificity remained the same (88.9% vs 89.1%). Replacing LSGB by MRI + MRS in the ACR/EULAR criteria decreased both sensitivity and specificity (88.1% vs 90.8% and 86.4% vs 89.1%, respectively). CONCLUSION The combined application of MRI and MRS has ideal clinical application value in the diagnosis of early-stage pSS. Validity of the ACR/EULAR criteria remains high after incorporation of MRI + MRS.
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Affiliation(s)
- Yujun Rao
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Nan Xu
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Yongbin Zhang
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Yuxuan Fang
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Longlong Tian
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Xingxing Min
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Guiyu Chen
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Tiantian Dai
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Nianxing Liu
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Xuanhan Wang
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Xiuting Gu
- Department of Image, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Hanpeng Lai
- Department of Occupational and Environmental Health, School of Public Health, Yangzhou University, Yangzhou, China
| | - Wei Wang
- Department of Image, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Guoqing Li
- Department of Rheumatology and Immunology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
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19
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Radenska-Lopovok SG, Karanova MS, Zanozin AS, Rodionova EB, Palshina SG, Tsvetanov MS, Tregubova AV, Vasilev VI. [Evaluation of morphological activity of primary Sjogren's syndrome on bioptates of minor salivary glands]. Arkh Patol 2023; 85:5-9. [PMID: 36785956 DOI: 10.17116/patol2023850115] [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: 02/15/2023]
Abstract
BACKGROUND The results of the morphological study of the minor salivary glands can be used to assess the activity of the primary Sjogren's syndrome and to decide on adequate therapy.The existing protocol of The Sjögren's International Clinical Collaborative Alliance (SICCA) prescribes the methodology for examining biopsy specimens for suspected Sjögren's disease, however, experts interpret data from the analysis of histological preparations differently. OBJECTIVE To identify morphological forms of sialadenitis, as well as to determine the focus score in Russian patients based on the retrospective analysis of minor salivary glands biopsies of patients with primary Sjogren's syndrome. MATERIAL AND METHODS Biopsies of minor salivary glands were studied in 92 patients with primary Sjogren's syndrome and 42 patients without rheumatic disease. RESULTS Focal lymphocytic sialadenitis was detected in 69 patients with primary Sjogren's syndrome. The focus score in patients with primary Sjogren's syndrome was 7.32 (2.8-14.17). In patients without rheumatic diseases, this index was 0.48 (p<0.05). Patients with confluent lymphocytic foci need immunohistochemical examination and dynamic monitoring to exclude lymphoproliferative diseases. CONCLUSION The index of morphological activity of sialadenitis in primary Sjogren's syndrome ranges from 2.8 to 14.17 and reflects the activity of the underlying disease.It should be taken into account in the diagnosis and prescription of adequate therapy. Further study of the correlations of morphological and clinical and laboratory parameters will lead to clarification of the criterion signs of the disease.
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Affiliation(s)
- S G Radenska-Lopovok
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia.,Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - M S Karanova
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - A S Zanozin
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | | | - S G Palshina
- V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - M S Tsvetanov
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - A V Tregubova
- National Medical Research center for obstetrics, gynecology and perinatology named after V.I. Kulakov, Moscow, Russia
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20
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Carvajal Alegria G, Depinoy T, Devauchelle-Pensec V, Jousse-Joulin S, Marhadour T, Guellec D, Marcorelles P, Pers JO, Saraux A, Cornec D. Diagnostic utility of a second minor salivary gland biopsy in patients with suspected Sjögren's syndrome: A retrospective cohort study. Joint Bone Spine 2023; 90:105459. [PMID: 36108904 DOI: 10.1016/j.jbspin.2022.105459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/29/2022] [Accepted: 09/07/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To determine whether repeated minor salivary gland biopsy (MSGB) has a clinical diagnostic utility in patients with suspicion of Sjögren's syndrome (SS). METHODS Clinical, biological, pathological data and physician's diagnosis after each MSGB from patients with suspected primary or secondary SS who had benefited from 2 MSGB at Brest University Hospital between January 1st, 1990 and January 14th, 2015, were retrospectively collected. We compared the characteristics of patients with and without first positive MSGB, concordance between the MSGB, and analyzed the modifications of diagnosis after the second MSGB. RESULTS Ninety-three patients were included, first MSGB was positive for 23 and negative for 70. Patients with first positive MSGB had more often renal involvement (P<0.05) and hypergammaglobulinemia (P=0.01), anti-SSA antibodies (P<0.05) and positive second biopsy with focus score ≥ 1 or Chisholm>2 (P<0.01). The mean time between the 2 MSGB was 5.7±4.3 years. The concordance between the results of the 2 biopsies was low (κ = 0.34). MSGB influenced diagnostic's change in 10 cases where the second MSGB was always guided by new specific clinical manifestations. CONCLUSION We observed a low concordance between 2 MSGB in patients with suspected pSS in our study. Despite this variability, performing a second MSGB changed the initial diagnosis in only a minority of the patients and was particularly useful when clinical manifestations had deeply evolved.
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Affiliation(s)
- Guillermo Carvajal Alegria
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Thibaud Depinoy
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France
| | - Valérie Devauchelle-Pensec
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Sandrine Jousse-Joulin
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Thierry Marhadour
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France
| | - Dewi Guellec
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; CIC Inserm 1412, CHRU de Brest, Brest, France
| | | | - Jacques-Olivier Pers
- Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Alain Saraux
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France
| | - Divi Cornec
- Rheumatology Department, CHRU de Brest, site Cavale Blanche, Brest, France; Inserm, LabEx IGO, UMR1227, Lymphocytes B et Autoimmunité, Université de Bretagne Occidentale, Brest, France.
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21
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Muacevic A, Adler JR. Association Between Vitamin D and Minor Salivary Gland Inflammation. Cureus 2022; 14:e32160. [PMID: 36601215 PMCID: PMC9807185 DOI: 10.7759/cureus.32160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2022] [Indexed: 12/05/2022] Open
Abstract
Objective There has been increasing research regarding the effects of vitamin D on autoimmune disorders. There is some evidence of a correlation between vitamin D levels and sicca symptoms. We attempted to evaluate the correlation between vitamin D levels and inflammation of the minor salivary gland (MSG). Methods Data for 214 patients who had undergone MSG biopsy were reviewed. Eighteen patients with other autoimmune/neoplastic processes were excluded. Seventy-seven of 196 patients had serum Vitamin D levels available and were selected for this retrospective study. Demographic, clinical, and immunological features, extra-glandular manifestations, autoantibodies, and clinical laboratory tests were collected and compared between patient groups with a focus score (FS) of 0 and 1 or more. Results Out of 77, 29 patients had an FS of 0 while 48 had an FS of 1 or more. Mean vitamin D levels were noted to be lower in patients with an FS of 1 when compared to patients with an FS of 1 or more. Conclusion In this study, patients with an FS of 1 were noted to have low vitamin D levels but this association was not seen at a higher FS.
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22
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Hinrichs AC, Kruize AA, Leavis HL, van Roon JAG. In patients with primary Sjögren's syndrome innate-like MAIT cells display upregulated IL-7R, IFN-γ, and IL-21 expression and have increased proportions of CCR9 and CXCR5-expressing cells. Front Immunol 2022; 13:1017157. [PMID: 36505431 PMCID: PMC9729251 DOI: 10.3389/fimmu.2022.1017157] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 11/04/2022] [Indexed: 11/25/2022] Open
Abstract
Introduction Mucosal-associated invariant T (MAIT) cells might play a role in B cell hyperactivity and local inflammation in primary Sjögren's syndrome (pSS), just like previously studied mucosa-associated CCR9+ and CXCR5+ T helper cells. Here, we investigated expression of CCR9, CXCR5, IL-18R and IL-7R on MAIT cells in pSS, and assessed the capacity of DMARDs to inhibit the activity of MAIT cells. Methods Circulating CD161+ and IL-18Rα+ TCRVα7.2+ MAIT cells from pSS patients and healthy controls (HC) were assessed using flow cytometry, and expression of CCR9, CXCR5, and IL-7R on MAIT cells was studied. Production of IFN-γ and IL-21 by MAIT cells was measured upon IL-7 stimulation in the presence of leflunomide (LEF) and hydroxychloroquine (HCQ). Results The numbers of CD161+ and IL-18Rα+ MAIT cells were decreased in pSS patients compared to HC. Relative increased percentages of CD4 MAIT cells in pSS patients caused significantly higher CD4/CD8 ratios in MAIT cells. The numbers of CCR9 and CXCR5-expressing MAIT cells were significantly higher in pSS patients. IL-7R expression was higher in CD8 MAIT cells as compared to all CD8 T cells, and changes in IL-7R expression correlated to several clinical parameters. The elevated production of IL-21 by MAIT cells was significantly inhibited by LEF/HCQ treatment. Conclusion Circulating CD161+ and IL-18Rα+ MAIT cell numbers are decreased in pSS patients. Given their enriched CCR9/CXCR5 expression this may facilitate migration to inflamed salivary glands known to overexpress CCL25/CXCL13. Given the pivotal role of IL-7 and IL-21 in inflammation in pSS this indicates a potential role for MAIT cells in driving pSS immunopathology.
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Affiliation(s)
- Anneline C. Hinrichs
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Aike A. Kruize
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Helen L. Leavis
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Joel A. G. van Roon
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
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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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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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Li HX, Wang YF, Zhou YX, Feng Y, Wu ZB. Characteristics of Patients with Primary Sjögren's Syndrome and Non-specific Chronic Sialadenitis: A Subtype in Elderly Patients. Rheumatol Ther 2022; 9:1347-1359. [PMID: 35867262 PMCID: PMC9510086 DOI: 10.1007/s40744-022-00476-3] [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: 05/24/2022] [Accepted: 06/28/2022] [Indexed: 11/28/2022] Open
Abstract
Introduction Non-specific chronic sialadenitis (NSCS) is a common pathology of labial salivary glands (LSGs), and NSCS with positive anti-SSA/SSB antibodies is common in clinical practice. Previous studies have evaluated the associations of high focus score (FS) with clinical manifestations in primary Sjögren’s syndrome (pSS) patients extensively, but the characteristics of pSS with NSCS have seldom been investigated. We here analyzed the characteristics of pSS patients with NSCS. Methods Among 425 patients who underwent LSG biopsies, 217 had pSS and 37 non-SS sicca patients had NSCS without other diseases (i.e., sicca controls). We categorized these 217 pSS patients into three groups based on the pathology of LSGs: FS ≥ 1 (n = 104), 0 ≤ FS < 1 (n = 76), and NSCS (n = 37). We then compared the three groups while focusing on the NSCS group. Multivariate logistic regression analysis was performed to identify variables that influenced NSCS. Results The mean age of pSS patients with NSCS (58.3 ± 11.0 years) was significantly higher than those with FS ≥ 1 (48.5 ± 14.9 years) and 0 ≤ FS < 1 (45.3 ± 13.7 years), but other clinical characteristics were similar. NSCS had a significant positive correlation with age (OR = 7.282, 95% CI 2.085–25.44 and OR = 13.130, 95% CI 3.368–51.189 for patients aged 45–64 years and > 65 years, respectively). Significantly higher levels of lymphocytic infiltration were found in the pSS NSCS group than in the sicca NSCS controls (48.6 vs. 10.8%, respectively). Conclusions The pSS patients with NSCS were older than corresponding non-NSCS pSS individuals, but they had similar clinical features. NSCS is associated with age and seldom occurred below the age of 45 years, regardless of the presence or absence of pSS. NSCS may be a subtype of pSS in elderly patients.
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Affiliation(s)
- Hong-Xia Li
- Department of Rheumatology and Immunology, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, China.,Department of Rheumatology and Immunology, Air Force Medical Center, Air Force Medical University (Fourth Military Medical University), Beijing, China
| | - Ya-Fei Wang
- Department of Rheumatology and Immunology, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, China
| | - Ya-Xin Zhou
- Department of Rheumatology and Immunology, Air Force Medical Center, Air Force Medical University (Fourth Military Medical University), Beijing, China
| | - Yuan Feng
- Department of Rheumatology and Immunology, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, China
| | - Zhen-Biao Wu
- Department of Rheumatology and Immunology, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, China.
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Zandonella Callegher S, Giovannini I, Zenz S, Manfrè V, Stradner MH, Hocevar A, Gutierrez M, Quartuccio L, De Vita S, Zabotti A. Sjögren syndrome: looking forward to the future. Ther Adv Musculoskelet Dis 2022; 14:1759720X221100295. [PMID: 35634352 PMCID: PMC9131387 DOI: 10.1177/1759720x221100295] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 04/26/2022] [Indexed: 12/25/2022] Open
Abstract
Primary Sjögren's syndrome (pSS) is a heterogeneous disease characterised by a wide spectrum of manifestations that vary according to the different stages of the disease and among different subsets of patients. The aim of this qualitative literature review is to summarise the recent advances that have been reported in pSS, ranging from the early phases to the established disease and its complications. We analysed the diagnostic, prognostic, and management aspects of pSS, with a look into future clinical and research developments. The early phases of pSS, usually antedating diagnosis, allow us to investigate the pathophysiology and risk factors of the overt disease, thus allowing better and timely patient stratification. Salivary gland ultrasound (SGUS) is emerging as a valid complementary, or even alternative, tool for histopathology in the diagnosis of pSS, due to a standardised scoring system with good agreement and performance. Other promising innovations include the application of artificial intelligence to SGUS, ultrasound-guided core needle biopsy, and a wide array of novel diagnostic and prognostic biomarkers. Stratifying pSS patients through the integration of clinical, laboratory, imaging, and histopathological data; differentiating between activity-related and damage-related manifestations; and identifying patients at higher risk of lymphoma development are essential steps for an optimal management and individualised treatment approach. As new treatment options are emerging for both glandular and systemic manifestations, there is a need for a more reliable treatment response evaluation. pSS is a complex and heterogeneous disease, and many distinct aspects should be considered in the different stages of the disease and subsets of patients. In recent years, efforts have been made to improve our understanding of the disease, and certainly in the coming years, some of these novelties will become part of our routine clinical practice, thus improving the management of pSS patients.
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Affiliation(s)
| | - Ivan Giovannini
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Sabine Zenz
- Division of Rheumatology and Immunology, Medical University Graz, Graz, Austria
| | - Valeria Manfrè
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Martin H. Stradner
- Division of Rheumatology and Immunology, Medical University Graz, Graz, Austria
| | - Alojzija Hocevar
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Marwin Gutierrez
- Division of Musculoskeletal and Rheumatic Diseases, Instituto Nacional de Rehabilitacion, Mexico City, Mexico
- Rheumatology Center of Excellence, Mexico City, Mexico
| | - Luca Quartuccio
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Piazzale Santa Maria della Misericordia 15, 33100 Udine, Italy
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Liu Y, Zhu J, Huang YH, Zhang QR, Zhao LL, Yu RH. Cutaneous mucosa-associated lymphoid tissue lymphoma complicating Sjögren's syndrome: A case report and review of literature. World J Clin Cases 2022; 10:4509-4518. [PMID: 35663092 PMCID: PMC9125287 DOI: 10.12998/wjcc.v10.i14.4509] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 10/30/2021] [Accepted: 03/26/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The association of Sjögren's syndrome (SS) and lymphoma is similar. Mucosa-associated lymphoid tissue (MALT) or extranodal marginal zone B-cell lymphoma was the most common lymphomatous histology in SS patients. MALT in SS patients is frequently located in the parotid gland, while MALT lymphoma of the skin with SS is an exceedingly rare entity that needs to be recognized.
CASE SUMMARY A 60-year-old woman presented with a 3-year history of progressive dry mouth associated with a 1-year history of enlarging cutaneous nodules. Physical examination revealed two hard subcutaneous nodules on her right lower leg. The results of Schirmer’s test were positive, despite the absence of dry eyes. Labial salivary gland biopsy revealed lymphocytic infiltration and chronic inflammation with a focus score of 2. The patient was diagnosed with SS. She underwent resection of one cutaneous nodule, and histopathological analysis identified the nodule as MALT lymphoma. Her dry mouth symptoms improved, and the nodules decreased after 6 mo of treatment with hydroxychloroquine sulfate and chemotherapy (thalidomide, cyclophosphamide, and dexamethasone).
CONCLUSION Lymphoma is a severe complication of SS, shown by the reported unique case of cutaneous MALT lymphoma with SS.
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Affiliation(s)
- Ying Liu
- Department of Rheumatology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing 102218, China
| | - Jian Zhu
- Department of Rheumatology and Immunology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Yan-Hong Huang
- Department of Rheumatology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing 102218, China
| | - Qian-Ru Zhang
- Department of Rheumatology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing 102218, China
| | - Li-Ling Zhao
- Department of Rheumatology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing 102218, China
| | - Ruo-Han Yu
- Department of Rheumatology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing 102218, China
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García-Espinoza JA, Muñoz-Valle JF, García-Chagollán M, Hernández-Bello J, Palafox-Sánchez CA, López-Villalobos EF, Sánchez-Zuno GA, Martínez-Bonilla GE, Cerpa-Cruz S, Carrillo-Ballesteros FJ, Oregon-Romero E. ICOS Gene Polymorphisms (IVS1 + 173 T/C and c. 1624 C/T) in Primary Sjögren's Syndrome Patients: Analysis of ICOS Expression. Curr Issues Mol Biol 2022; 44:764-776. [PMID: 35723338 PMCID: PMC8929044 DOI: 10.3390/cimb44020053] [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: 11/26/2021] [Revised: 01/26/2022] [Accepted: 01/31/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Primary Sjögren’s syndrome (pSS) is a systemic autoimmune disease, which affects exocrine glands. T cell activation is a trigger mechanism in the immune response. Hyperreactivity of T cells and antibody production are features in pSS. ICOS can be critical in the pathogenesis of pSS. Methods: A total of 134 pSS patients and 134 control subjects (CS) were included. Genotyping was performed by PCR-RFLP. ICOS mRNA expression was quantified by real-time PCR, and CD4+ ICOS+ T cells were determined by flow cytometry. Results: The ICOS IVS1 + 173 T>C polymorphisms were not associated with susceptibility to pSS (p = 0.393, CI = 0.503−1.311). However, the c.1624 C>T polymorphism was associated with a reduction in the risk of development of pSS (p = 0.015, CI = 0.294−0.884). An increase in ICOS mRNA expression in patients was observed (3.7-fold). Furthermore, pSS patients showed an increase in membranal-ICOS expression (mICOS). High expression of mICOS (MFI) was associated with lymphocytic infiltration. Conclusions: The IVS1 + 173 polymorphism is not a genetic marker for the development of pSS, while c.1624 T allele was associated with a low risk. However, elevated mICOS expression in pSS patients with high lymphocytic infiltration was found. ICOS may have an important role in the immunopathogenesis of pSS and should be analyzed in T cell subsets in pSS patients as a possible disease marker.
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Affiliation(s)
- José Antonio García-Espinoza
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
| | - José Francisco Muñoz-Valle
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
| | - Mariel García-Chagollán
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
| | - Jorge Hernández-Bello
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
| | - Claudia Azucena Palafox-Sánchez
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
| | - Erika Fabiola López-Villalobos
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
| | - Gabriela Athziri Sánchez-Zuno
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
| | - Gloria Esther Martínez-Bonilla
- Servicio de Reumatología, O.P.D. Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara 44280, Mexico; (G.E.M.-B.); (S.C.-C.)
| | - Sergio Cerpa-Cruz
- Servicio de Reumatología, O.P.D. Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara 44280, Mexico; (G.E.M.-B.); (S.C.-C.)
| | - Francisco Josue Carrillo-Ballesteros
- Departamento de Farmacobiología, Centro Universitarios de Ciencias Exactas e Ingenierias, Universidad de Guadalajara, Guadalajara 44430, Mexico;
| | - Edith Oregon-Romero
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (J.A.G.-E.); (J.F.M.-V.); (M.G.-C.); (J.H.-B.); (C.A.P.-S.); (E.F.L.-V.); (G.A.S.-Z.)
- Correspondence: ; Tel.: +52-1-3310585200 (ext. 34200)
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Liao R, Yang HT, Li H, Liu LX, Li K, Li JJ, Liang J, Hong XP, Chen YL, Liu DZ. Recent Advances of Salivary Gland Biopsy in Sjögren's Syndrome. Front Med (Lausanne) 2022; 8:792593. [PMID: 35083248 PMCID: PMC8784519 DOI: 10.3389/fmed.2021.792593] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 11/29/2021] [Indexed: 11/13/2022] Open
Abstract
Sjögren's syndrome (SS) is a chronic, systemic, inflammatory autoimmune disease characterized by lymphocyte proliferation and progressive damage to exocrine glands. The diagnosis of SS is challenging due to its complicated clinical manifestations and non-specific signs. Salivary gland biopsy plays an important role in the diagnosis of SS, especially with anti-Sjögren's syndrome antigen A (SSA) and anti-SSB antibody negativity. Histopathology based on biopsy has clinical significance for disease stratification and prognosis evaluation, such as risk assessment for the development of non-Hodgkin's lymphoma. Furthermore, histopathological changes of salivary gland may be implicated in evaluating the efficacy of biological agents in SS. In this review, we summarize the histopathological features of salivary gland, the mechanism of histopathological changes and their clinical significance, as well as non-invasive imaging techniques of salivary glands as a potential alternative to salivary gland biopsy in SS.
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Affiliation(s)
- Rui Liao
- The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen, China
| | - Hai-Tao Yang
- The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen, China
| | - Heng Li
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Li-Xiong Liu
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Kai Li
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Jing-Jing Li
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Jie Liang
- The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen, China
| | - Xiao-Ping Hong
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Yu-Lan Chen
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Dong-Zhou Liu
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
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Parreau S, Nocturne G, Mariette X, Burroni B, Lazure T, Besson FL, Régent A, Mouthon L, Terrier B, Seror R, Le Guern V. Features of non-Hodgkin’s lymphoma diagnosed in minor salivary gland biopsies from primary Sjögren’s syndrome patients. Rheumatology (Oxford) 2021; 61:3818-3823. [DOI: 10.1093/rheumatology/keab949] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 12/20/2021] [Indexed: 11/13/2022] Open
Abstract
Abstract
Objective
To evaluate the contribution of minor salivary gland biopsy (mSGB) histology to diagnosing primary Sjögren’s syndrome (pSS)-associated non-Hodgkin B cell lymphoma (NHL).
Methods
pSS patients with mSGB at NHL diagnosis were included.
Results
Among the 24 patients (92.3% female; mean age: 61.3 years) with an mSGB at NHL diagnosis, 13 (54.2%) had mSGB-histology–revealed NHL (mSGB+); it was the only site enabling NHL diagnosis in 10/13 (76.9%) patients. Mucosa-associated lymphoid tissue (MALT) lymphoma was found in 23/24 (95.8%) patients; 100% of mSGB+ identified MALT lymphomas. pSS and lymphoma characteristics were comparable for mSGB+ and mSGB– patients. Eight (61.5%) of the 13 mSGB+ patients and all 11 mSGB– patients were treated for lymphoma. Between diagnosis and 1 year of follow-up, ESSDAI without the NHL item remained stable (7.4 vs 5.0; p = 0.33) for the five untreated patients, while it decreased significantly for the 19 treated patients (15.8 vs 5.1; p = 0.004).
Conclusion
For pSS patients with suspected NHL, mSGB histology enabled NHL diagnosis in half of them, MALT was found in 95.8% and all mSGBs+ were MALT lymphomas, thereby avoiding more invasive biopsy. Our results suggest that mSGB should be obtained at pSS diagnosis and repeated during follow-up, when NHL is suspected.
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Affiliation(s)
- Simon Parreau
- Department of Internal Medicine, Université Paris Descartes, Referral Center for Rare Autoimmune and Systemic Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris (APHP), Paris
| | - Gaétane Nocturne
- Department of Rheumatology, Université Paris-Saclay, FHU CARE (Cancer and Autoimmunity RElationship), INSERM UMR1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, APHP, Hôpital Bicêtre, Le Kremlin-Bicêtre
| | - Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, FHU CARE (Cancer and Autoimmunity RElationship), INSERM UMR1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, APHP, Hôpital Bicêtre, Le Kremlin-Bicêtre
| | - Barbara Burroni
- Department of Pathology, Université Paris Descartes, Hôpital Cochin, APHP, Paris
| | - Thierry Lazure
- Department of Pathology, Université Paris-Saclay, APHP, Hôpital Bicêtre, Le Kremlin-Bicêtre
| | - Florent L Besson
- Department of Biophysics, Nuclear Medicine-Molecular Imaging, Université Paris-Saclay, APHP, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Université Paris-Saclay, CEA, CNRS, Inserm, BioMaps, France, Orsay
| | - Alexis Régent
- Department of Internal Medicine, Université Paris Descartes, Referral Center for Rare Autoimmune and Systemic Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris (APHP), Paris
| | - Luc Mouthon
- Department of Internal Medicine, Université Paris Descartes, Referral Center for Rare Autoimmune and Systemic Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris (APHP), Paris
| | - Benjamin Terrier
- Department of Internal Medicine, Université Paris Descartes, Referral Center for Rare Autoimmune and Systemic Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris (APHP), Paris
| | - Raphaele Seror
- Department of Rheumatology, Université Paris-Saclay, FHU CARE (Cancer and Autoimmunity RElationship), INSERM UMR1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, APHP, Hôpital Bicêtre, Le Kremlin-Bicêtre
| | - Véronique Le Guern
- Department of Internal Medicine, Université Paris Descartes, Referral Center for Rare Autoimmune and Systemic Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris (APHP), Paris
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Stergiou IE, Chatzis L, Papanikolaou A, Giannouli S, Tzioufas AG, Voulgarelis M, Kapsogeorgou EK. Akt Signaling Pathway Is Activated in the Minor Salivary Glands of Patients with Primary Sjögren's Syndrome. Int J Mol Sci 2021; 22:ijms222413441. [PMID: 34948236 PMCID: PMC8709495 DOI: 10.3390/ijms222413441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 11/16/2022] Open
Abstract
Primary Sjögren's syndrome (pSS) is an autoimmune exocrinopathy of mainly the salivary and lacrimal glands associated with high prevalence of lymphoma. Akt is a phosphoinositide-dependent serine/threonine kinase, controlling numerous pathological processes, including oncogenesis and autoimmunity. Herein, we sought to examine its implication in pSS pathogenesis and related lymphomagenesis. The expression of the entire and activated forms of Akt (partially and fully activated: phosphorylated at threonine-308 (T308) and serine-473 (S473), respectively), and two of its substrates, the proline-rich Akt-substrate of 40 kDa (PRAS40) and FoxO1 transcription factor has been immunohistochemically examined in minor salivary glands (MSG) of pSS patients (n = 29; including 9 with pSS-associated lymphoma) and sicca-complaining controls (sicca-controls; n = 10). The entire and phosphorylated Akt, PRAS40, and FoxO1 molecules were strongly, uniformly expressed in the MSG epithelia and infiltrating mononuclear cells of pSS patients, but not sicca-controls. Morphometric analysis revealed that the staining intensity of the fully activated phospho-Akt-S473 in pSS patients (with or without lymphoma) was significantly higher than sicca-controls. Akt pathway activation was independent from the extent or proximity of infiltrates, as well as other disease features, including lymphoma. Our findings support that the Akt pathway is specifically activated in MSGs of pSS patients, revealing novel therapeutic targets.
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Affiliation(s)
- Ioanna E. Stergiou
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.E.S.); (L.C.); (A.G.T.); (M.V.)
| | - Loukas Chatzis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.E.S.); (L.C.); (A.G.T.); (M.V.)
| | | | - Stavroula Giannouli
- Hematology Unit, Second Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Athanasios G. Tzioufas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.E.S.); (L.C.); (A.G.T.); (M.V.)
| | - Michael Voulgarelis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.E.S.); (L.C.); (A.G.T.); (M.V.)
| | - Efstathia K. Kapsogeorgou
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.E.S.); (L.C.); (A.G.T.); (M.V.)
- Correspondence: ; Tel.: +30-210-746-2670
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32
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Pontarini E, Coleby R, Bombardieri M. Cellular and molecular diversity in Sjogren's syndrome salivary glands: Towards a better definition of disease subsets. Semin Immunol 2021; 58:101547. [PMID: 34876330 DOI: 10.1016/j.smim.2021.101547] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Primary Sjögren's syndrome (pSS) is a highly heterogeneous disease in terms of clinical presentation ranging from a mild disease localised to the salivary and lacrimal glands, to multiorgan complications of various degrees of severity, finishing with the evolution, in around 5% of pSS patients, to B cell lymphomas most commonly arising in the inflamed salivary glands. Currently, there are poor positive or negative predictors of disease evolution able to guide patient management and treatment at early stages of the diseases. Recent understanding of the pathogenic mechanisms driving immunopathology in pSS, particularly through histological and transcriptomic analysis of minor and parotid salivary gland (SG) biopsies, has highlighted a high degree of cellular and molecular heterogeneity of the inflammatory lesions but also allowed the identification of clusters of patients with similar underlying SG immunopathology. In particular, patients presenting with high degrees of B/T cell infiltration and the formation of ectopic lymphoid structures (ELS) in the SG have been associated, albeit with conflicting results, with higher degree of disease severity and enhanced risk of lymphoma evolution, suggesting that a dysregulated adaptive immune response plays a key role in driving disease manifestations in pSS. Recent data from randomised clinical trials with novel biological therapies in pSS have also highlighted the potential role of SG immunopathology and molecular pathology in stratifying patients for trial inclusion as well as assessing proof of mechanisms in longitudinal SG biopsies before and after treatment. Although significant progress has been made in the understanding of disease pathogenesis and heterogeneity through cellular and molecular SG pathology, further work is needed to validate their clinical utility in routine clinical settings and in randomised clinical trials.
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Affiliation(s)
- Elena Pontarini
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Rachel Coleby
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Michele Bombardieri
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London, London, United Kingdom.
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Dos Santos HT, Nam K, Maslow F, Trump B, Baker OJ. Specialized pro-resolving receptors are expressed in salivary glands with Sjögren's syndrome. Ann Diagn Pathol 2021; 56:151865. [PMID: 34847389 DOI: 10.1016/j.anndiagpath.2021.151865] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 10/27/2021] [Accepted: 11/11/2021] [Indexed: 12/31/2022]
Abstract
Our previous studies demonstrated that resolvin D1 (RvD1) and its aspirin-trigged (AT) form AT-RvD1, are effective in decreasing inflammation while restoring saliva flow rates in a Sjögren's syndrome (SS)-like mouse model before and after disease onset. Resolvins are specialized pro-resolving mediators (SPM) that actively regulate inflammation. However, we only have extensive data within the salivary glands for RvD1 and AT-RvD1, both of which bind to the receptor ALX/FPR2. As such, the presence of other SPM receptors is unknown within salivary glands. Therefore, the goal of this study was to determine the expression of SPM receptors in non-SS and SS patients. For this purpose, six human minor salivary glands from female subjects were analyzed by H&E using the Chisholm and Mason classification to determine the degree of lymphocytic infiltration. Next, confocal immunofluorescence analysis was performed to determine the presence and distribution of different SPM receptors in mucous acini and striated ducts. We observed diffuse presence of lymphocytic infiltration and clinical data were consistent with SS diagnosis in three patients. Moreover, confocal immunofluorescence analysis indicated the presence of the receptors ALX/FPR2, BLT1 and CMKLR1 in the mucous acini and striated ducts of both non-SS and SS patients. GPR32 was absent in SS and non-SS minor salivary glands. In summary, our results showed that various SPM receptors are expressed in non-SS and SS minor salivary glands, all of which may pose as potential targets for promoting pro-epithelial and anti-inflammatory/pro-resolution signaling on SS patients.
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Affiliation(s)
- Harim Tavares Dos Santos
- Department of Otolaryngology-Head and Neck Surgery, University of Missouri, Columbia, MO, USA; Department of Bond Life Sciences Center, University of Missouri, Columbia, MO, USA
| | - Kihoon Nam
- Department of Otolaryngology-Head and Neck Surgery, University of Missouri, Columbia, MO, USA; Department of Bond Life Sciences Center, University of Missouri, Columbia, MO, USA
| | - Frank Maslow
- Department of Otolaryngology-Head and Neck Surgery, University of Missouri, Columbia, MO, USA; Department of Bond Life Sciences Center, University of Missouri, Columbia, MO, USA
| | - Bryan Trump
- School of Dentistry and Department of Dermatology, University of Utah, Salt Lake City, UT, USA
| | - Olga J Baker
- Department of Otolaryngology-Head and Neck Surgery, University of Missouri, Columbia, MO, USA; Department of Biochemistry, University of Missouri, Columbia, MO, USA; Department of Bond Life Sciences Center, University of Missouri, Columbia, MO, USA.
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Horai Y, Nakamura H, Shimizu T, Nishihata S, Iwamoto N, Kuroki T, Okano S, Kawakami A. Increased Expression of the lncRNA NRON Along With NFATc1/PIM-1 in Labial Salivary Glands of Sjögren's Syndrome Patients. Appl Immunohistochem Mol Morphol 2021; 29:734-740. [PMID: 34261974 PMCID: PMC8579987 DOI: 10.1097/pai.0000000000000959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 06/10/2021] [Indexed: 11/30/2022]
Abstract
The aim of our study was to analyze the expressions of nuclear factor of activated T cells (NFAT)-related substances including long noncoding RNA NRON which participates in pathophysiology of Sjögren's syndrome (SS), and to assess the histologic findings in individuals with SS. In this study, the expressions of NRON, NFATc1, CD3/CD4, and proviral integration site for Moloney murine leukemia virus (PIM)-1 were examined by in situ hybridization, immunohistochemical analysis, and immunofluorescence in labial salivary glands (LSGs) obtained from 16 patients with SS and five controls. The microcell count method has been applied to calculate the NFATc1-positive area/infiltrating cell area in LSGs, and we compared those results to the infiltrating cell area, focus score, serum immunoglobulin G, and the European League Against Rheumatism Sjögren's Syndrome Disease Activity Index. The NRON expression in the nuclei of cell-infiltration lesions of the SS patients were prominent. The NFATc1 expression was strong in the cytoplasm of infiltrating mononuclear cells and weak in ducts of both SS and controls. In SS, the NFATc1-positive area/infiltrating cell area was positively correlated with the infiltrating cell area and focus score. CD3/CD4 was expressed in infiltrating mononuclear cells, and PIM-1 colocalized with NFATc1 in the cytoplasm. These results suggest NRON along with NFATc1/PIM-1 in SS LSGs might participate in SS pathophysiology.
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Affiliation(s)
- Yoshiro Horai
- Departments of Rheumatology
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Omura
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences
| | - Hideki Nakamura
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences
- Clinical Research Center
| | - Shinya Nishihata
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences
| | - Tamotsu Kuroki
- Surgery
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Omura
| | - Shinji Okano
- Department of Pathology, Nagasaki University Hospital, Nagasaki
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences
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Hinrichs AC, Blokland SLM, Lopes AP, Wichers CGK, Kruize AA, Pandit A, Radstake TRDJ, van Roon JAG. Transcriptome Analysis of CCR9+ T Helper Cells From Primary Sjögren's Syndrome Patients Identifies CCL5 as a Novel Effector Molecule. Front Immunol 2021; 12:702733. [PMID: 34386009 PMCID: PMC8354142 DOI: 10.3389/fimmu.2021.702733] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 07/09/2021] [Indexed: 12/27/2022] Open
Abstract
Introduction CCR9+ Tfh-like pathogenic T helper (Th) cells are elevated in patients with primary Sjögren’s syndrome (pSS) and indicated to play a role in pSS immunopathology. Here we delineate the CCR9+ Th cell-specific transcriptome to study the molecular dysregulation of these cells in pSS patients. Methods CCR9+, CXCR5+ and CCR9-CXCR5- Th cells from blood of 7 healthy controls (HC) and 7 pSS patients were FACS sorted and RNA sequencing was performed. Computational analysis was used to identify differentially expressed genes (DEGs), coherent gene expression networks and differentially regulated pathways. Target genes were replicated in additional cohorts. Results 5131 genes were differentially expressed between CCR9+ and CXCR5+ Th cells; 6493 and 4783 between CCR9+ and CCR9-CXCR5- and between CXCR5+ and CCR9-CXCR5-, respectively. In the CCR9+ Th cell subset 2777 DEGs were identified between HC and pSS patients, 1416 and 1077 in the CXCR5+ and CCR9-CXCR5- subsets, respectively. One gene network was selected based on eigengene expression differences between the Th cell subsets and pathways enriched for genes involved in migration and adhesion, cytokine and chemokine production. Selected DEGs of interest (HOPX, SOX4, ITGAE, ITGA1, NCR3, ABCB1, C3AR1, NT5E, CCR5 and CCL5) from this module were validated and found upregulated in blood CCR9+ Th cells, but were similarly expressed in HC and pSS patients. Increased frequencies of CCR9+ Th cells were shown to express higher levels of CCL5 than CXCR5+ and CCR9-CXCR5- Th cells, with the highest expression confined to effector CCR9+ Th cells. Antigenic triggering and stimulation with IL-7 of the Th cell subsets co-cultured with monocytes strongly induced CCL5 secretion in CCR9+ Th cell cocultures. Additionally, effector CCR9+ Th cells rapidly released CCL5 and secreted the highest CCL5 levels upon stimulation. Conclusion Transcriptomic analysis of circulating CCR9+ Th cells reveals CCR9-specific pathways involved in effector T cell function equally expressed in pSS patients and HC. Given the increased numbers of CCR9+ Th cells in the blood and inflamed glands of pSS patients and presence of inflammatory stimuli to activate these cells this suggests that CCR9-specific functions, such as cell recruitment upon CCL5 secretion, could significantly contribute to immunopathology in pSS.
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Affiliation(s)
- Anneline C Hinrichs
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Sofie L M Blokland
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Ana P Lopes
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Catharina G K Wichers
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Aike A Kruize
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Aridaman Pandit
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Timothy R D J Radstake
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Joel A G van Roon
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
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Silva EV, Almeida LY, Bortoletto KC, Quero IB, Jacomini FC, de Andrade BAB, Silveira HA, Duarte A, Petean FC, Rocha EM, Ribeiro-Silva A, Carlos R, León JE. Focal lymphocytic sialadenitis and ectopic germinal centers in oral reactive lesions and primary Sjögren's syndrome: a comparative study. Rheumatol Int 2021; 42:1411-1421. [PMID: 34283264 DOI: 10.1007/s00296-021-04949-6] [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: 04/13/2021] [Accepted: 07/13/2021] [Indexed: 11/25/2022]
Abstract
Focal lymphocytic sialadenitis (FLS), an important diagnostic criterion for Sjögren's syndrome (SS) diagnosis, can also be observed when assessing minor salivary gland (mSG) biopsies from healthy asymptomatic individuals (non-SS patients). Fifty cases of primary SS (pSS group) and 31 cases of oral reactive lesions (non-SS non-sicca group) containing also typical FLS features, were assessed by morphological and immunohistochemical (CD10, CD23 and Bcl-6) analysis, aiming at the detection of GCs. All pSS cases showed FLS with focus score (FS) ≥ 1. In the non-SS non-sicca group, 12, 10 and 9 cases showed FLS with FS ≥ 1, FLS with FS < 1 and FLS associated with chronic sclerosing sialadenitis with FS < 1, respectively. The morphological analysis revealed similar frequency of GCs in pSS (20%) and non-SS non-sicca group (19%). The area (p = 0.052) and largest diameter (p = 0.245) of GCs were higher in pSS than non-SS non-sicca group. The FS and number of foci were significantly higher in pSS than non-SS non-sicca group with FS < 1. Immunohistochemistry confirmed all morphological findings (GCs showing CD23 and Bcl-6 positivity, with variable CD10 expression) and additionally in 3 and 1 cases of the pSS and non-SS non-sicca group, respectively. Moreover, another 6 and 2 cases of the pSS and non-SS non-sicca group with FS ≥ 1, respectively, showed positivity only for CD23. FLS can also be observed when assessing oral reactive lesions, which showed similar frequency of GCs with those found in pSS patients. Further studies, including functional analysis of lymphocytic populations and GCs in FLS, are encouraged.
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Affiliation(s)
- Evânio Vilela Silva
- Oral Medicine, Department of Diagnosis and Surgery, Araraquara Dental School, Sao Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Luciana Yamamoto Almeida
- Oral Medicine, Department of Diagnosis and Surgery, Araraquara Dental School, Sao Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Karen Cristine Bortoletto
- Oral Pathology, Department of Stomatology, Public Oral Health and Forensic Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo (FORP/USP), Ribeirão Preto, SP, 14040-904, Brazil
| | - Isabela Barbosa Quero
- Oral Pathology, Department of Stomatology, Public Oral Health and Forensic Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo (FORP/USP), Ribeirão Preto, SP, 14040-904, Brazil
| | - Fernanda Carolina Jacomini
- Oral Pathology, Department of Stomatology, Public Oral Health and Forensic Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo (FORP/USP), Ribeirão Preto, SP, 14040-904, Brazil
| | - Bruno Augusto Benevenuto de Andrade
- Oral Pathology, Department of Oral Diagnosis and Pathology, School of Dentistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| | - Heitor Albergoni Silveira
- Oral Medicine, Department of Diagnosis and Surgery, Araraquara Dental School, Sao Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Andressa Duarte
- Department of Pathology and Forensic Medicine, Ribeirão Preto Medical School (FMRP/USP), University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Flávio Calil Petean
- Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Eduardo Melani Rocha
- Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Alfredo Ribeiro-Silva
- Department of Pathology and Forensic Medicine, Ribeirão Preto Medical School (FMRP/USP), University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Román Carlos
- Departament of Pathology, Hospital Herrera-Llerandi/AMEDESGUA, Guatemala City, Guatemala
| | - Jorge Esquiche León
- Oral Pathology, Department of Stomatology, Public Oral Health and Forensic Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo (FORP/USP), Ribeirão Preto, SP, 14040-904, Brazil.
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37
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Nezos A, Skarlis C, Psarrou A, Markakis K, Garantziotis P, Papanikolaou A, Gravani F, Voulgarelis M, Tzioufas AG, Koutsilieris M, Moutsopoulos HM, Kotsifaki E, Mavragani CP. Lipoprotein-Associated Phospholipase A2: A Novel Contributor in Sjögren's Syndrome-Related Lymphoma? Front Immunol 2021; 12:683623. [PMID: 34220834 PMCID: PMC8253309 DOI: 10.3389/fimmu.2021.683623] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 05/24/2021] [Indexed: 12/17/2022] Open
Abstract
Background B-cell non-Hodgkin’s lymphoma (B-NHL) is one of the major complications of primary Sjögren’s syndrome (SS). Chronic inflammation and macrophages in SS minor salivary glands have been previously suggested as significant predictors for lymphoma development among SS patients. Lipoprotein-associated phospholipase A2 (Lp-PLA2)—a product mainly of tissue macrophages—is found in the circulation associated with lipoproteins and has been previously involved in cardiovascular, autoimmune, and malignant diseases, including lymphoma. Objective The purpose of the current study was to investigate the contributory role of Lp-PLA2 in B-NHL development in the setting of primary SS. Methods Lp-PLA2 activity in serum samples collected from 50 primary SS patients with no lymphoma (SS-nL), 9 primary SS patients with lymphoma (SS-L), and 42 healthy controls (HC) was determined by detection of [3H]PAF degradation products by liquid scintillation counter. Moreover, additional sera from 50 SS-nL, 28 SS-L, and 32 HC were tested for Lp-PLA2 activity using a commercially available ELISA kit. Lp-PLA2 mRNA, and protein expression in minor salivary gland (MSG) tissue samples derived from SS-nL, SS-L patients, and sicca controls (SC) were analyzed by real-time PCR, Western blot, and immunohistochemistry. Results Serum Lp-PLA2 activity was significantly increased in SS-L compared to both SS-nL and HC by two independent methods implemented [mean ± SD (nmol/min/ml): 62.0 ± 13.4 vs 47.6 ± 14.4 vs 50.7 ± 16.6, p-values: 0.003 and 0.04, respectively, and 19.4 ± 4.5 vs 15.2 ± 3.3 vs 14.5 ± 3.0, p-values: <0.0001, in both comparisons]. ROC analysis revealed that the serum Lp-PLA2 activity measured either by radioimmunoassay or ELISA has the potential to distinguish between SS-L and SS-nL patients (area under the curve [AUC]: 0.8022, CI [95%]: 0.64–0.96, p-value: 0.004 for radioimmunoassay, and AUC: 0.7696, CI [95%]: 0.66–0.88, p-value: <0.0001, for ELISA). Lp-PLA2 expression in MSG tissues was also increased in SS-L compared to SS-nL and SC at both mRNA and protein level. ROC analysis revealed that both MSG mRNA and protein Lp-PLA2 have the potential to distinguish between SS-nL and SS-L patients (area under the curve [AUC] values of 0.8490, CI [95%]: 0.71–0.99, p-value: 0.0019 and 0.9444, CI [95%]: 0.79–1.00, p- value: 0.0389 respectively). No significant difference in either serum Lp-PLA2 activity or MSG tissue expression was observed between SS-nL and HC. Conclusions Lp-PLA2 serum activity and MSG tissue mRNA/protein expression could be a new biomarker and possibly a novel therapeutic target for B-cell lymphoproliferation in the setting of SS.
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Affiliation(s)
- Adrianos Nezos
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Charalampos Skarlis
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Psarrou
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Markakis
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Panagiotis Garantziotis
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Division of Immunology and Rheumatology, Hannover Medical University, Hannover, Germany
| | | | - Fotini Gravani
- Department of Rheumatology, General Hospital of Athens "G.Gennimatas", Athens, Greece
| | - Michael Voulgarelis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Athanasios G Tzioufas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Joint Academic Rheumatology Program, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Michael Koutsilieris
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Haralampos M Moutsopoulos
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Chair Medical Sciences/Immunology, Academy of Athens, Athens, Greece
| | - Eleni Kotsifaki
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Clio P Mavragani
- Department of Physiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Joint Academic Rheumatology Program, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
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Berardicurti O, Ruscitti P, Di Benedetto P, D'Andrea S, Navarini L, Marino A, Cipriani P, Giacomelli R. Association Between Minor Salivary Gland Biopsy During Sjӧgren's Syndrome and Serologic Biomarkers: A Systematic Review and Meta-Analysis. Front Immunol 2021; 12:686457. [PMID: 34177936 PMCID: PMC8226119 DOI: 10.3389/fimmu.2021.686457] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 04/20/2021] [Indexed: 11/13/2022] Open
Abstract
Objective Patients with primary Sjögren’s syndrome (pSS) may develop a potentially severe disease with extra-glandular involvement and lymphoma insurgence. Minor salivary gland biopsy is routinely used in the disease diagnosis, but its potential role as a biomarker for clinical disease presentation and prognosis is still poorly understood. Methods We performed a systematic review and meta-analysis on clinical presentation and prognosis in pSS patients who underwent minor salivary gland biopsy at diagnosis according to the PRISMA guidelines. Results We included five retrospective studies and 589 pSS patients. Ectopic GCs presence was not associated with a significant increase in the odds ratio for the clinical variables explored such as salivary gland swelling, arthritis, and Raynaud’s phenomenon. As far as serological features are concerned, ectopic GCs presence accounted for an increased ratio of antibodies anti-SSA (OR = 3.13, 95% CI: 1.25–7.85, p = 0.02, I2 = 79%), anti-SSB (OR = 3.94, 95% CI: 1.50–10.37, p = 0.0005, I2 = 80%), and RFs presence (OR = 3.12, 95% CI: 1.94–5.00, p < 0.00001, I2 = 0%). Conclusions This study showed that the association between ectopic GC in salivary glands identifies a clinical subset characterized by autoantibodies presence, and probably pSS patients affected from a more severe disease.
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Affiliation(s)
- Onorina Berardicurti
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Piero Ruscitti
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Paola Di Benedetto
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Settimio D'Andrea
- Department of Life, Health and Environment Sciences, Andrology Unit, University of L'Aquila, L'Aquila, Italy
| | - Luca Navarini
- Rheumatology and Immunology Unit, Department of Medicine, University of Rome 'Campus Biomedico', Rome, Italy
| | - Annalisa Marino
- Rheumatology and Immunology Unit, Department of Medicine, University of Rome 'Campus Biomedico', Rome, Italy
| | - Paola Cipriani
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Roberto Giacomelli
- Rheumatology and Immunology Unit, Department of Medicine, University of Rome 'Campus Biomedico', Rome, Italy
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Chatzis L, Goules AV, Pezoulas V, Baldini C, Gandolfo S, Skopouli FN, Exarchos TP, Kapsogeorgou EK, Donati V, Voulgari PV, Mavragani CP, Gorgoulis V, De Vita S, Fotiadis D, Voulgarelis M, Moutsopoulos HM, Tzioufas AG. A biomarker for lymphoma development in Sjogren's syndrome: Salivary gland focus score. J Autoimmun 2021; 121:102648. [PMID: 34029875 DOI: 10.1016/j.jaut.2021.102648] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/27/2021] [Accepted: 04/28/2021] [Indexed: 12/19/2022]
Abstract
The aim of this study is to explore the role of labial minor salivary gland (LMSG) focus score (FS) in stratifying Sjögren's Syndrome (SS) patients, lymphoma development prediction and to facilitate early lymphoma diagnosis. Ιn an integrated cohort of 1997 patients, 618 patients with FS ≥ 1 and at least one-year elapsing time interval from SS diagnosis to lymphoma diagnosis or last follow up were identified. Clinical, laboratory and serological features were recorded. A data driven logistic regression model was applied to identify independent lymphoma associated risk factors. Furthermore, a FS threshold maximizing the difference of time interval from SS until lymphoma diagnosis between high and low FS lymphoma subgroups was investigated, to develop a follow up strategy for early lymphoma diagnosis. Of the 618 patients, 560 were non-lymphoma SS patients while the other 58 had SS and lymphoma. FS, cryoglobulinemia and salivary gland enlargement (SGE) were proven to be independent lymphoma associated risk factors. Lymphoma patients with FS ≥ 4 had a statistically significant shorter time interval from SS to lymphoma diagnosis, compared to those with FS < 4 (4 vs 9 years, respectively, p = 0,008). SS patients with FS ≥ 4 had more frequently B cell originated manifestations and lymphoma, while in patients with FS < 4, autoimmune thyroiditis was more prevalent. In the latter group SGE was the only lymphoma independent risk factor. A second LMSG biopsy is patients with a FS ≥ 4, 4 years after SS diagnosis and in those with FS < 4 and a history of SGE, at 9-years, may contribute to an early lymphoma diagnosis. Based on our results we conclude that LMSG FS, evaluated at the time of SS diagnosis, is an independent lymphoma associated risk factor and may serve as a predictive biomarker for the early diagnosis of SS-associated lymphomas.
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Affiliation(s)
- Loukas Chatzis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Andreas V Goules
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasilis Pezoulas
- Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece
| | - Chiara Baldini
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Saviana Gandolfo
- Rheumatology Clinic, Department of Medical area, University of Udine, Udine, Italy
| | - Fotini N Skopouli
- Department of Nutrition and Clinical Dietetics, Harokopio University of Athens, Athens, Greece; Department of Medicine and Clinical Immunology, Euroclinic of Athens, Athens, Greece
| | - Themis P Exarchos
- Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece
| | - Efstathia K Kapsogeorgou
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Valentina Donati
- Unit of Pathological Anatomy 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Paraskevi V Voulgari
- Rheumatology Clinic, Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
| | - Clio P Mavragani
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasilis Gorgoulis
- Laboratory of Histology-Embryology Molecular Carcinogenesis Group Medical School National and Kapodistrian University of Athens, Athens, Greece
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medical area, University of Udine, Udine, Italy
| | - Dimitrios Fotiadis
- Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece; Department of Biomedical Research, Institute of Molecular Biology and Biotechnology, FORTH, Ioannina, Greece
| | - Michalis Voulgarelis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Haralampos M Moutsopoulos
- Athens Academy of Athens, Chair Medical Sciences/Immunology, Greece; Institute for Autoimmune Systemic and Neurological Diseases, Greece
| | - Athanasios G Tzioufas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.
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40
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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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Manfrè V, Giovannini I, Zandonella Callegher S, Lorenzon M, Pegolo E, Tel A, Gandolfo S, Quartuccio L, De Vita S, Zabotti A. Ultrasound and Bioptic Investigation of Patients with Primary Sjögren's Syndrome. J Clin Med 2021; 10:1171. [PMID: 33799655 PMCID: PMC8001290 DOI: 10.3390/jcm10061171] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/22/2021] [Accepted: 02/26/2021] [Indexed: 12/13/2022] Open
Abstract
Primary Sjögren's syndrome (pSS) is a chronic and heterogeneous disorder characterized by a wide spectrum of glandular and extra-glandular features. The hallmark of pSS is considered to be the immune-mediated involvement of the exocrine glands and B-cell hyperactivation. This leads pSS patients to an increased risk of developing lymphoproliferative diseases, and persistent (>2 months) major salivary gland enlargement is a well-known clinical sign of possible involvement by B cell lymphoma. Better stratification of the patients may improve understanding of the mechanism underlying the risk of lymphoproliferative disorder. Here, we summarize the role of different imaging techniques and a bioptic approach in pSS patients, focusing mainly on the role of salivary gland ultrasonography (SGUS) and a US-guided core needle biopsy (Us-guided CNB) as diagnostic and prognostic tools in pSS patients with persistent parotid swelling.
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Affiliation(s)
- Valeria Manfrè
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy; (V.M.); (I.G.); (S.Z.C.); (S.G.); (L.Q.); (A.Z.)
| | - Ivan Giovannini
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy; (V.M.); (I.G.); (S.Z.C.); (S.G.); (L.Q.); (A.Z.)
| | - Sara Zandonella Callegher
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy; (V.M.); (I.G.); (S.Z.C.); (S.G.); (L.Q.); (A.Z.)
| | | | - Enrico Pegolo
- Institute of Anatomic Pathology, ASUFC Udine, 33100 Udine, Italy;
| | - Alessandro Tel
- Maxillofacial Surgery, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy;
| | - Saviana Gandolfo
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy; (V.M.); (I.G.); (S.Z.C.); (S.G.); (L.Q.); (A.Z.)
| | - Luca Quartuccio
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy; (V.M.); (I.G.); (S.Z.C.); (S.G.); (L.Q.); (A.Z.)
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy; (V.M.); (I.G.); (S.Z.C.); (S.G.); (L.Q.); (A.Z.)
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy; (V.M.); (I.G.); (S.Z.C.); (S.G.); (L.Q.); (A.Z.)
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42
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Chatzis L, Vlachoyiannopoulos PG, Tzioufas AG, Goules AV. New frontiers in precision medicine for Sjogren's syndrome. Expert Rev Clin Immunol 2021; 17:127-141. [PMID: 33478279 DOI: 10.1080/1744666x.2021.1879641] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Introduction: Sjögren's syndrome is a unique systemic autoimmune disease, placed in the center of systemic autoimmunity and at the crossroads of autoimmunity and lymphoproliferation. The diverse clinical picture of the disease, the inefficacy of current biologic treatments, and the co-existence with lymphoma conferring to the patients' morbidity and mortality force the scientific community to review disease pathogenesis and reveal the major implicated cellular and molecular elements.Areas covered: Biomarkers for early diagnosis, prediction, stratification, monitoring, and targeted treatments can serve as a tool to interlink and switch from the clinical phenotyping of the disease into a more sophisticated classification based on the underlying critical molecular pathways and endotypes. Such a transition may define the establishment of the so-called precision medicine era in which patients' management will be based on grouping according to pathogenetically related biomarkers. In the current work, literature on Sjogren's syndrome covering several research fields including clinical, translational, and basic research has been reviewed.Expert opinion: The perspectives of clinical and translational research are anticipated to define phenotypic clustering of high-risk pSS patients and link the clinical picture of the disease with fundamental molecular mechanisms and molecules implicated in pathogenesis.
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Affiliation(s)
- Loukas Chatzis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Athanasios G Tzioufas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Andreas V Goules
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Vivas ÁJ, Bautista-Vargas M, Portacio S, Garcés-Palacio A, Urbano MA, Agualimpia A, Ruiz-Ordoñez I, Nieto-Aristizábal I, Tobón GJ. Reproducibility of minor salivary gland biopsy reports in Sjögren's syndrome and its correlation with disease biomarkers. Clin Rheumatol 2021; 40:2285-2292. [PMID: 33411139 DOI: 10.1007/s10067-020-05532-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/17/2020] [Accepted: 12/01/2020] [Indexed: 12/01/2022]
Abstract
INTRODUCTION/OBJECTIVE Sjögren's syndrome (SS) is a systemic autoimmune disease that is challenging to diagnose. Although minor salivary gland biopsy (MSGB) is a useful ancillary study, different factors make its interpretation difficult. Also, the significance of distinct histopathological findings is unknown. We aimed to determine the concordance between pathologists and rheumatologists in interpreting the MSGB results, as well as the correlation between MSGB findings, paraclinical features, and SS diagnosis. METHODS This descriptive retrospective study reviewed medical charts from 998 individuals from a single center where MSGBs had been performed. Rheumatologists interpreted biopsy reports from pathologists, and interobserver variability was calculated. Logistic regression using immunological parameters and histological findings was performed. RESULTS We included 998 patients with a median age of 55 years (45-64 years); the majority of patients were females (n = 934, 93.6%). Chisholm and Mason's scoring system was the most frequently used scale (55.1%). There was a good correlation between pathologists and rheumatologists for diagnosing SS using MSGB findings (Cohen's kappa 0.91). We observed a strong association between interstitial plasmocytes and SS (OR 24, 95% CI 9.09-64.94, p = 0). CONCLUSION The MSGB is an essential tool for the diagnosis of SS. Although different factors may negatively affect its reproducibility, histological findings, such as interstitial plasmocytes, may predict the risk of developing SS. Key Points • We provide information based on 998 patients with suspected SS diagnosis. • Chisholm and Mason's scale is the most frequently used compared to Greenspan's and Tarpley's scales. • There is good correlation between pathologists and rheumatologists for the diagnosis of SS using MSGB.
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Affiliation(s)
- Álvaro J Vivas
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cra 98 Nro.18-49, Cali, 760032, Colombia
- Medical School, Universidad Icesi, Calle 18 No. 122-135, Cali, Colombia
| | - Mario Bautista-Vargas
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cra 98 Nro.18-49, Cali, 760032, Colombia
- Unit of Rheumatology, Medical School, Universidad Icesi, Calle 18 No. 122-135, Cali, Colombia
| | | | | | | | - Andrés Agualimpia
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cra 98 Nro.18-49, Cali, 760032, Colombia
- Unit of Rheumatology, Fundación Valle del Lili, Cra 98 No. 18-49, Cali, 760032, Colombia
| | - Ingrid Ruiz-Ordoñez
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cra 98 Nro.18-49, Cali, 760032, Colombia
- Fundación Valle del Lili, Centro de Investigaciones Clínicas, Cra 98 No. 18-49, Cali, 760032, Colombia
| | - Ivana Nieto-Aristizábal
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cra 98 Nro.18-49, Cali, 760032, Colombia
- Fundación Valle del Lili, Centro de Investigaciones Clínicas, Cra 98 No. 18-49, Cali, 760032, Colombia
| | - Gabriel J Tobón
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cra 98 Nro.18-49, Cali, 760032, Colombia.
- Unit of Rheumatology, Fundación Valle del Lili, Cra 98 No. 18-49, Cali, 760032, Colombia.
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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: 14] [Impact Index Per Article: 3.5] [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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Carubbi F, Alunno A. The Serological Status Affects the Prognostic Role of Salivary Gland Histology in Primary Sjögren Syndrome. J Rheumatol 2020; 47:1838. [DOI: 10.3899/jrheum.200350] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Lucchesi D, Coleby R, Pontarini E, Prediletto E, Rivellese F, Hill DG, Derrac Soria A, Jones SA, Humphreys IR, Sutcliffe N, Tappuni AR, Pitzalis C, Jones GW, Bombardieri M. Impaired Interleukin-27-Mediated Control of CD4+ T Cell Function Impact on Ectopic Lymphoid Structure Formation in Patients With Sjögren's Syndrome. Arthritis Rheumatol 2020; 72:1559-1570. [PMID: 32307922 DOI: 10.1002/art.41289] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 04/14/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Ectopic lymphoid structures (ELS) develop at sites of infection, autoimmunity, and cancer. In patients with Sjögren's syndrome (SS), ELS support autoreactive B cell activation and lymphomagenesis. Interleukin-27 (IL-27) is a key regulator of adaptive immunity and limits Th17 cell-driven pathology. We undertook this study to elucidate the role of IL-27 in ELS formation and function in autoimmunity using a murine model of sialadenitis and in patients with SS. METHODS ELS formation was induced in wild-type and Il27ra-/- mice via salivary gland (SG) cannulation of a replication-deficient adenovirus in the presence or absence of IL-17A neutralization. In SG biopsy samples, IL-27-producing cells were identified by multicolor immunofluorescence microscopy. Lesional and circulating IL-27 levels were determined by gene expression and enzyme-linked immunosorbent assay. The in vitro effect of IL-27 on T cells was assessed using fluorescence-activated cell sorting and cytokine release. RESULTS In experimental sialadenitis, Il27ra-/- mice had larger and more hyperactive ELS (focus score; P < 0.001), increased autoimmunity, and an expanded Th17 response (P < 0.001), compared to wild-type mice. IL-17 blockade in Il27ra-/- mice suppressed the aberrant ELS response (B and T cell reduction against control; P < 0.01). SS patients displayed increased circulating IL-27 levels (P < 0.01), and in SG biopsy samples, IL-27 was expressed by DC-LAMP+ dendritic cells in association with CD3+ T cells. Remarkably, in SS T cells (but not in T cells from patients with rheumatoid arthritis or healthy controls), IL-27-mediated suppression of IL-17 secretion was severely impaired and associated with an aberrant interferon-γ release upon IL-27 stimulation. CONCLUSION Our data indicate that the physiologic ability of IL-27 to limit the magnitude and function of ELS through control of Th17 cell expansion is severely impaired in SS patients, highlighting a defective immunoregulatory checkpoint in this condition.
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Affiliation(s)
| | | | | | | | | | - David G Hill
- Cardiff University, Cardiff, UK, and University of Bristol, Bristol, UK
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van Ginkel MS, Glaudemans AW, van der Vegt B, Mossel E, Kroese FG, Bootsma H, Vissink A. Imaging in Primary Sjögren's Syndrome. J Clin Med 2020; 9:E2492. [PMID: 32756395 PMCID: PMC7463854 DOI: 10.3390/jcm9082492] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 12/14/2022] Open
Abstract
Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease characterized by dysfunction and lymphocytic infiltration of the salivary and lacrimal glands. Besides the characteristic sicca complaints, pSS patients can present a spectrum of signs and symptoms, which challenges the diagnostic process. Various imaging techniques can be used to assist in the diagnostic work-up and follow-up of pSS patients. Developments in imaging techniques provide new opportunities and perspectives. In this descriptive review, we discuss imaging techniques that are used in pSS with a focus on the salivary glands. The emphasis is on the contribution of these techniques to the diagnosis of pSS, their potential in assessing disease activity and disease progression in pSS, and their contribution to diagnosing and staging of pSS-associated lymphomas. Imaging findings of the salivary glands will be linked to histopathological changes in the salivary glands of pSS patients.
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Affiliation(s)
- Martha S. van Ginkel
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (E.M.); (F.G.K.); (H.B.)
| | - Andor W.J.M. Glaudemans
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands;
| | - Bert van der Vegt
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands;
| | - Esther Mossel
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (E.M.); (F.G.K.); (H.B.)
| | - Frans G.M. Kroese
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (E.M.); (F.G.K.); (H.B.)
| | - Hendrika Bootsma
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (E.M.); (F.G.K.); (H.B.)
| | - Arjan Vissink
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
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Sharma R, Chaudhari KS, Kurien BT, Grundahl K, Radfar L, Lewis DM, Lessard CJ, Li H, Rasmussen A, Sivils KL, Scofield RH. Sjögren Syndrome without Focal Lymphocytic Infiltration of the Salivary Glands. J Rheumatol 2020; 47:394-399. [PMID: 31092717 PMCID: PMC7304293 DOI: 10.3899/jrheum.181443] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2019] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Primary Sjögren syndrome (SS) is characterized by a focal lymphocytic infiltrate in exocrine glands. We describe patients who lacked this key feature. METHODS We evaluated patients with sicca in a comprehensive clinic at which medical, dental, and ophthalmological examinations were performed. All subjects underwent a minor salivary gland biopsy with focus score calculation. Extraglandular manifestations were also determined. We categorized subjects as high, intermediate, or low in terms of expression of interferon (IFN)-regulated genes. RESULTS About 20% (51 of 229, 22%) of those classified as having primary SS had a focus score of zero. Compared to those with anti-Ro positivity and a focus score > 1.0, the patients with focus score of zero (who by classification criteria must be anti-Ro-positive) were statistically less likely to have anti-La (or SSB) and elevated immunoglobulin, as well as less severe corneal staining. The focus score zero patients were less likely to have elevated expression of IFN-regulated genes in peripheral blood mononuclear cells than anti-Ro-positive SS patients with a focal salivary infiltrate. CONCLUSION There are only a few clinical differences between patients with primary SS with focus score zero and those with both anti-Ro and a focus score > 1.0. The small subset of focus score zero patients tested did not have elevated expression of IFN-regulated genes, but did have systemic disease. Thus, extraglandular manifestations are perhaps more related to the presence of anti-Ro than increased IFN. This may have relevance to pathogenesis of SS.
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Affiliation(s)
- Rohan Sharma
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - Kaustubh S Chaudhari
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - Biji T Kurien
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - Kiely Grundahl
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - Lida Radfar
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - David M Lewis
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - Christopher J Lessard
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - He Li
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - Astrid Rasmussen
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - Kathy L Sivils
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center
| | - R Hal Scofield
- From the Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma; Department of Neurology, University of Arkansas Medical Sciences Center, Little Rock, Arkansas; Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA.
- R. Sharma, MBBS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Department of Neurology, University of Arkansas Medical Sciences Center; K.S. Chaudhari, MBBS, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center; B.T. Kurien, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center; K. Grundahl, BS, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; L. Radfar, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; D.M. Lewis, DDS, College of Dentistry, University of Oklahoma Health Sciences Center; C.J. Lessard, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; H. Li, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation (currently Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas); A. Rasmussen, MD, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; K.L. Sivils, PhD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation; R.H. Scofield, MD, Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Medical and Research Services, Oklahoma City Department of Veterans Affairs Medical Center, Departments of Medicine and Pathology, University of Oklahoma Health Sciences Center.
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Sebastian A, Madej M, Sebastian M, Butrym A, Woytala P, Hałoń A, Wiland P. Prevalence and clinical presentation of lymphoproliferative disorder in patients with primary Sjögren's syndrome. Rheumatol Int 2020; 40:399-404. [PMID: 32008116 DOI: 10.1007/s00296-020-04522-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 01/20/2020] [Indexed: 01/15/2023]
Abstract
Lymphomas are one of the serious complications of the primary Sjörgen's Syndrome (pSS). The aim of the study was to evaluate the frequency of lymphoma in pSS. The singe-center retrospective study included 198 Caucasian patients, who met diagnostic criteria for pSS. The type of lymphoproliferative disorder was classified according to the WHO 2016 classification. The mean time of observation, after pSS diagnosis, was 48 weeks. Focus score (FS) ≥ 1 was present in 85% of the patients, and anti-SSA antibodies were detected in 84%. Rheumatoid factor was detected in 130 (65%) patients. Mean disease activity index, according to EULAR Sjörgen's Syndrome disease activity index (ESSDAI), was 8.3 points at the moment of pSS diagnosis. Complement C3 was decreased in 14% of the patients, while 10% showed reduced complement C4. Four patients (2%) were diagnosed with a lymphoma. Most of the patients were diagnosed with mucosa-associated lymphoid tissue lymphoma (MALT), in whom the tumour was located in the parotid gland, and in one patient the stomach was involved. Finally, one patient was diagnosed with a rare B-cell small lymphocytic lymphoma located in the lungs. In this article, we present detailed characteristics of each case. In analysed population the frequency of lymphoma in the course of pSS in patients with pSS is 2%. The variety of lymphoma types in pSS patients imposes individual monitoring in each patient at every check-up visit for disease activity.
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Affiliation(s)
- Agata Sebastian
- Department of Rheumatology and Internal Medicine, Medical University of Wroclaw, Borowska 213, 50-556, Wroclaw, Poland.
| | - Marta Madej
- Department of Rheumatology and Internal Medicine, Medical University of Wroclaw, Borowska 213, 50-556, Wroclaw, Poland
| | - Maciej Sebastian
- Department of General, Minimally Invasive and Endocrine Surgery, Medical University of Wroclaw, Wroclaw, Poland
| | - Aleksandra Butrym
- Department of Cancer Prevention and Therapy, Wroclaw Medical University, Wroclaw, Poland
| | - Patryk Woytala
- Department of Rheumatology and Internal Medicine, Medical University of Wroclaw, Borowska 213, 50-556, Wroclaw, Poland
| | - Agnieszka Hałoń
- Department of Pathomorphology and Oncological Cytology, Wroclaw Medical University, Wroclaw, Poland
| | - Piotr Wiland
- Department of Rheumatology and Internal Medicine, Medical University of Wroclaw, Borowska 213, 50-556, Wroclaw, Poland
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50
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Sambataro G, Ferro F, Orlandi M, Sambataro D, Torrisi SE, Quartuccio L, Vancheri C, Baldini C, Matucci Cerinic M. Clinical, morphological features and prognostic factors associated with interstitial lung disease in primary Sjӧgren's syndrome: A systematic review from the Italian Society of Rheumatology. Autoimmun Rev 2020; 19:102447. [DOI: 10.1016/j.autrev.2019.102447] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 09/13/2019] [Indexed: 02/07/2023]
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