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Abstracts tagged "Systemic sclerosis"

  • Abstract Number: 1161 • ACR Convergence 2025

    Comparative efficacy, safety and tolerability of antifibrotic therapies across systemic autoimmune diseases

    Javier Narváez1, Orfa Barrios2, Pol Maymó-Paituvi3, JUAN JOSE ALEGRE SANCHO4, Ivan Castellví5, Vanesa Vicens Zygmunt6, Guadalupe Bermudo7, Laia De Daniel Bisbe3, Martí Aguilar-Coll8, Montserrat Roig Kim3, Joan Miquel Nolla3 and Maria Molina-Molina7, 1Hospital Universitario de Bellvitge, Barcelona, Spain, 2Department of Rheumatology. Hospital Nacional Arzobispo Loayza, Lima, Peru, 3Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Spain, 4Department of rheumatology. Hospital Universitario Doctor Peset, Valencia, Spain, 5Hospital de la Santa Creu i Sant Pau, Barcelona, Spain, barcelona, Spain, 6Interstitial Lung Disease Unit. Department of Pneumology. Hospital Universitario de Bellvitge, Barcelona, Spain, 7Interstitial Lung Disease Unit. Department of Pneumology. Hospital Universitario de Bellvitge., Barcelona, Spain, 8Department of Rheumatology. Hospital Universitario de Bellvitge, Barcelona, Spain

    Background/Purpose: To evaluate the efficacy, safety, and tolerability of the antifibrotic agents nintedanib and pirfenidone in the treatment of interstitial lung disease (ILD) associated with…
  • Abstract Number: 0961 • ACR Convergence 2025

    Retinoic acid-related orphan receptor-α: A novel upstream regulator of Hippo signaling and potential therapeutic target in fibrosis

    Cuong Tran-Manh1, Thuong Trinh-Minh2, Christoph Liebel3 and Jörg Distler4, 1Department of Rheumatology, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University. Hiller Research Center, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University., Düsseldorf, Nordrhein-Westfalen, Germany, 2Clinic for Rheumatology University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University, Düsseldorf, Germany; Hiller Research Center, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University, Düsseldorf, Nordrhein-Westfalen, Germany, 3Department of Rheumatology, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University. Hiller Research Center, University Hospital Düsseldorf, Medical Faculty of Heinrich-Heine University., Düsseldorf, Germany, 4University Hospital Duesseldorf and HHU, Duesseldorf, Germany

    Background/Purpose: Retinoic acid-related orphan receptor-α (RORα) is a nuclear transcription factor implicated in immune regulation, circadian rhythm, and metabolism. However, its role in fibrotic diseases…
  • Abstract Number: 0688 • ACR Convergence 2025

    Total lung capacity is predictive of disease severity and survival in systemic sclerosis: a longitudinal analysis in 2347 patients from the French National Cohort Study

    Benjamin Chaigne1, Alexandre bense2, Frédérique Aubourg3, Christian AGARD4, Yannick Allanore5, Alice berezne1, Gregory Pugnet6, Eric Hachulla7, Vincent Cottin8, Arnaud Hot8, bertrand Dunogue1, Anuxcy Kanagaratnam2, Sylvain Palat9, Alain Lescoat10, Sabine berthier11, Emmanuel Chatelus12, Sébastien Rivière13, David Launay14, Marie-Elise Truchetet15, Anh-Tuan Dinh-Xuan3 and Luc Mouthon1, 1Department of Internal Medicine, National Referral Center for Rare Systemic Autoimmune Diseases, Cochin University Hospital, Université Paris Cité, AP-HP, Paris, France, 2AP HP, Paris, France, 3Unité exploration fonctionnelle respiratoire, Pneumology department, Cochin Hospital, APHP, PARIS, France, 4Internal medicine, Nantes University Hospital, Nantes, France, 5Université Paris Cité, Paris, France, 6CHU, Montpelliers, France, 7CHU, Lilles, France, 8CHU, Lyon, France, 9Limoges, Limoges, France, 10CHU Rennes - University Rennes, Rennes, France, 11CHU, Dijon, France, 12Department of Rheumatology, University Hospital Strasbourg, France, Strasbourg, France, 13AP HP, Parsi, France, 14Univ. Lille, Inserm, CHU Lille, Department of Internal Medicine and Clinical Immunology, Reference Center for Rare Autoimmune and Autoinflammatory diseases (CERAINOM), U1286 - INFINITE - Institute for Translational Research in Inflammation, Lille, France. National Reference Center for Pulmonary Arterial Hypertension (Pulmotension), Lille, France, Lille Cedex, France, 15Bordeaux University Hospital, Bordeaux, France

    Background/Purpose: Total lung capacity (TLC) is seldom assessed in the prediction of systemic sclerosis (SSc) disease severity.Herein, we utilized the French SSc national database to…
  • Abstract Number: 0884 • ACR Convergence 2025

    Risk Score for Early Mortality to stratify for Intensive SSc Therapy

    Ann-Christin Pecher1, Boubaya Marouane2, Oliver Distler3, Vanessa Smith4, Jeska de Vries-Bouwstra5, Radim Bečvář6, Gianluca Moroncini7, David Launay8, Yannick Allanore9, Maria De Santis10, Kamal Solanki11, Carlomaurizio Montecucco12, Luca Idolazzi13, Nihal Fathi14, Przemyslaw Kotyla15, Muriel Elhai16 and Jörg Henes17, 1Department of Internal Medicine II, Hematology, Oncology, Clinical Immunology, and Rheumatology, University Hospital Tübingen, Tübingen, Germany, 2Unit of Clinical Research, Paris Seine Saint Denis University, Bobigny, France, Paris, France, 3Department of Rheumatology, University Hospital Zurich, University of Zurich, Switzerland, Zurich, Switzerland, 4Ghent University Hospital, Gent, Belgium, 5Leiden University Medical Center, Leiden, Netherlands, 6Department of Internal Medicine, Charles University,, Prague, Czech Republic, 7Department of Internal Medicine, Marche University Hospital, Clinica Medica, Ancona, Italy, Ancona, Italy, 8Univ. Lille, Inserm, CHU Lille, U1286 – INFINITE – Institute for Translational Research in Inflammation, Lille, France ; CHU Lille, Département de Médecine interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest, Méditerranée et Guadeloupe (CeRAINOM), Lille France, Lille, France, 9Department of Rheumatology, Université Paris Cité UFR de Médecine, Paris, France, 10Humanitas University, Pieve Emanuele, Italy, 11Waikato Hospital, Hamilton, New Zealand, 12Department of Internal Medicine and Therapeutics, Università di Pavia, Pavia, Italy, Pavia, Italy, 13Rheumatology Section, Department of Medicine, University of Verona, Verona, Italy, Verona, Italy, 14Department of Rheumatology ,Rehabilitation & physical medicine, Assiut University Hospital, Assiut, Egypt, Assiut, Egypt, 15Department of Internal Medicine, Rheumatology and Clinical Immunology, Medical University of Silesia, Katowice, Poland, 16University Hospital zurich, Zürich, Switzerland, 17Department of Internal Medicine II, Hematology, Oncology, Clinical Immunology, and Rheumatology, University Hospital Tübingen, Tuebingen, Germany

    Background/Purpose: Systemic sclerosis (SSc) is a rare disease that often leads to severe complications and premature mortality. Recent advancements in the field have led to…
  • Abstract Number: 0032 • ACR Convergence 2025

    Protein Language Model-Guided Homology Identifies Microbial Enzymes Linked to Fibrosis-Prone IgG4-RD and Crohn’s Disease

    Kumar Thurimella1, Ahmed Mohamed2, Chenhao Li3, Tommi Vatanen4, Daniel Graham3, Roisin Owens5, Sabina Leanti La Rosa6, Damian Plichta3, Sergio Bacallado5 and Ramnik Xavier7, 1University of Colorado School of Medicine, Aurora, CO, 2Broad Institute, Boston, 3Broad Institute, Cambridge, MA, 4University of Helsinki, Helsinki, Finland, 5University of Cambridge, Cambridge, United Kingdom, 6NMBU, As, Norway, 7Harvard Medical School, Boston, MA

    Background/Purpose: Uncharacterized microbial enzymes in metagenomics are difficult to annotate, especially in fibrosis-prone conditions like IgG4-related disease (IgG4-RD) and Crohn’s disease (CD), where microbial carbohydrate…
  • Abstract Number: 2498 • ACR Convergence 2025

    Effect of autologous myeloablative hematopoietic stem cell transplantation on skin and peripheral blood mononuclear cells in systemic sclerosis patients with interstitial lung disease

    Poulami Dey1, Rachael Bogle2, Qinmengge Li3, Olesya Plazyo4, Rosemary Gedert4, Carleigh Zahn4, Pei-Suen Tsou4, John Varga4, Lam Tsoi4, Johann Gudjonsson4 and Dinesh Khanna4, 1Michigan Medicine, Ann Arbor, MI, 2University of Michigan, Holland, OH, 3University of Michigan, Ypsilanti, MI, 4University of Michigan, Ann Arbor, MI

    Background/Purpose: Systemic sclerosis (SSc) is characterized by skin fibrosis, dysregulated immune response, and vascular system dysfunction. Interstitial lung disease (ILD) is one of the leading…
  • Abstract Number: 2473 • ACR Convergence 2025

    Nailfold Capillaroscopy Improves Cardiovascular Risk Stratification in Systemic Sclerosis: An Adjustment to the SCORE2 Algorithm

    Carlos Valera Ribera1, Javier Narváez2, Joaquin Lacasa Molina3, Adrián Mayo-Juanatey4, Paula Mencio5, Patricia Leon Torralba5, Pablo Andujar Brazal5, Ignacio Vázquez Gómez6 and JUAN JOSE ALEGRE SANCHO7, 1Hospital Universitario Doctor Peset, València, Spain, 2Hospital Universitario de Bellvitge, Barcelona, Spain, 3Hospital Universitario Doctor Peset, Valencia, Spain, 4Hospital Universitario Doctor Peset, Valencia, Comunidad Valenciana, Spain, 5Hospital Universitario Doctor Peset, València, Comunidad Valenciana, Spain, 6H.U. Doctor Peset, Valencia, 7Department of rheumatology. Hospital Universitario Doctor Peset, Valencia, Spain

    Background/Purpose: Systemic sclerosis (SSc) is associated with both micro- and macrovascular damage, increasing cardiovascular (CV) risk. The SCORE2 algorithm estimates CV event risk in the…
  • Abstract Number: 1863 • ACR Convergence 2025

    Bag3 in systemic sclerosis: possible therapeutic target and biomarker for pulmonary fibrosis

    Claudia Iannone1, Margot De Marco2, Antonina Minniti3, Giuseppe Armentaro4, Antonia Falco2, Angela D'Ardia2, paola Manzo2, Liberato Marzullo5, Anna Basile2, Alessandra Rosati2, Maria Caterina Turco2, Roberto Caporali6 and Nicoletta Del Papa7, 1University of Milan, Gaetano Pini CTO, Milano, Milan, Italy, 2Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, Italy, Baronissi, Campania, Italy, 3ASST Gaetano Pini, milano, Milan, Italy, 4ASST Pini-CTO, Clinical Rheumatology Unit, Milano, Italy, 5Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, Italy, Baronissi, Italy, 6University of Milan and ASST Gaetano Pini-CTO, Milano, Italy, 7ASST Pini CTO, Milano, Milan, Italy

    Background/Purpose: BAG3 (Bcl2-associated athanogene 3) regulates cellular pathways including apoptosis and autophagy, and induces fibroblast-to-myofibroblast transformation. In systemic sclerosis (SSc), myofibroblasts drive fibrosis of skin…
  • Abstract Number: 1571 • ACR Convergence 2025

    Spatial Transcriptomics of Perivascular Subepidermal Regions in Very Early Systemic Sclerosis Unveils Cellular and Mitochondrial Stress-Driven Innate Immune Signatures that Initiate Stromal Remodeling

    Ifeoluwa Emmanuel Bamigbola1, Jayakumar Vadakekolathu1, Stefano Di Donato2, Vishal Kakkar3, Rebecca Ross4, Yasser El-Sherbiny1 and Francesco Del Galdo3, 11Nottingham Trent University, Department of Biosciences, School of Science and Technology, Nottingham, United Kingdom, 2University of Leeds, Canosa Sannita, Chieti, Italy, 3University of Leeds, Leeds, United Kingdom, 4Medicine and Health, University of Leeds, Leeds, United Kingdom

    Background/Purpose: The skin from patients with Very Early Diagnosis of Systemic Sclerosis (VEDOSS) already exhibits fibrotic alterations such as collagen deposition and perivascular infiltration (1),…
  • Abstract Number: 1079 • ACR Convergence 2025

    Sociodemographic, Clinical, and Community-Level Deprivation Factors are Associated with Health-Related Quality of Life in Systemic Sclerosis

    Sarah Smith1, Paula Ramos2, Dulaney Wilson3, Diane Kamen4 and Richard Silver1, 1Medical University of South Carolina, Charleston, SC, 2Emory University School of Medicine, Atlanta, GA, 3Medical University of South Carolina, Charleston, 4Medical University of South Carolina, Johns Island, SC

    Background/Purpose: Systemic sclerosis (SSc) is a multisystem autoimmune disease with heterogeneous manifestations and significant impairment in health-related quality of life (HRQoL). SSc outcomes are shaped…
  • Abstract Number: 0959 • ACR Convergence 2025

    Longitudinal Multiomic Study of Skin, Peripheral Blood, and Serum: Serum Proteome Reflects the Disease Process at the End-organ Level and Predicts the Course of Modified Rodnan Skin Score

    Bich Na Choi1, Claudia Pedroza2, Brian Skaug3, Maureen Mayes4 and Shervin Assassi5, 1UTHealth Houston Institute for Clinical Research & Learning Health Care, Houston, TX, 2UTHealth Houston Institute for Clinical Research & Learning Health Care, Texas, TX, 3UTHealth Houston Division of Rheumatology, Houston, TX, 4UT Health Houston Division of Rheumatology, Houston, TX, 5Division of Rheumatology, UTHealth Houston, Houston, Texas, USA, Houston, TX

    Background/Purpose: Clinically useful biomarkers for systemic sclerosis (SSc) are needed. While obtaining samples from affected organs like the skin and lungs is invasive and cannot…
  • Abstract Number: 0687 • ACR Convergence 2025

    Distinct Cancer Risk Profiles in Patients with Systemic Sclerosis with Autoantibody Stratification

    Arjun Mahajan1, Nikki Zangenah2, Maria Vazquez-Machado2, Avery LaChance3 and Jeffrey Sparks4, 1Harvard Medical School, Boston, 2Brigham and Women's Hospital, Harvard Medical School, Boston, 3Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 4Brigham and Women's Hospital, Boston, MA

    Background/Purpose: Patients with systemic sclerosis (SSc) face increased cancer risk compared to the general population, yet current evidence on specific cancer patterns and their relationship…
  • Abstract Number: 0883 • ACR Convergence 2025

    Predictive Significance of Serum Proteins for the Course of Systemic Sclerosis-Related Interstitial Lung Disease in the Multicenter CONQUER Cohort

    Ali Ayla1, Chenyue Huang2, Claudia Pedroza3, Meng Zhang4, John VanBuren5, Flavia Castelino6, Lorinda Chung7, Luke Evnin8, Tracy Frech9, Jessica Gordon10, Faye Hant11, Laura Hummers12, Dinesh Khanna13, Kimberly Lakin10, Dorota Lebiedz-Odrobina5, Yiming Luo14, Ashima Makol15, Maureen Mayes16, Zsuzsanna McMahan17, Jerry Molitor18, Duncan Moore19, Carrie Richardson20, Nora Sandorfi21, Ami Shah12, Ankoor Shah22, Victoria Shanmugam23, Brian Skaug1, Virginia Steen24, Elizabeth Volkmann25, Carleigh Zahn13, Wenjin J Zheng2, Elana Bernstein14 and Shervin Assassi26, 1UTHealth Houston Division of Rheumatology, Houston, TX, 2UTHealth Houston, Houston, 3UTHealth Houston Institute for Clinical Research & Learning Health Care, Texas, TX, 4UTHealth Houston Division of Rheumatology, Houston, 5University of Utah, Salt Lake City, UT, 6Massachusetts General Hospital, Boston, MA, 7Stanford University, Stanford, CA, 8Scleroderma Research Foundation, Brisbane, CA, 9Vanderbilt University Medical Center, Nashville, TN, 10Hospital for Special Surgery, New York, NY, 11Medical University of South Carolina, Charleston, SC, 12Johns Hopkins Rheumatology, Baltimore, MD, 13University of Michigan, Ann Arbor, MI, 14Columbia University, New York, NY, 15Mayo Clinic, Rochester, MN, 16UT Health Houston Division of Rheumatology, Houston, TX, 17UT Health Houston, Houston, TX, 18University of Minnesota, Minneapolis, MN, 19Northwestern Memorial Hospital, Chicago, IL, 20Northwestern University, Chicago, IL, 21University of Pennsylvania, Philadelphia, PA, 22Duke University, Durham, NC, 23National Institutes of Health, Great Falls, VA, 24Georgetown University School of Medicine, Washington, DC, 25Division of Rheumatology, Department of Medicine, University of California, David Geffen School of Medicine, Los Angeles, CA, USA, Los Angeles, CA, 26Division of Rheumatology, UTHealth Houston, Houston, Texas, USA, Houston, TX

    Background/Purpose: The course of interstitial lung disease (ILD) in systemic sclerosis (SSc) is highly variable and difficult to predict using clinical variables alone. Therefore, there…
  • Abstract Number: 0006 • ACR Convergence 2025

    QEL-005: CD19 CAR-Regulatory T cell therapy, a novel approach for the treatment of complex immune mediated inflammatory diseases including Rheumatoid Arthritis and Systemic Sclerosis

    Jenny McGovern, Georgios Eleftheriadis, Thomas Grothier, Eva Bugallo Blanco, Anna Koi, Mahsa Nemani, Cameron Allum, Emily Hurley, Daniela Penston, Marc Martinez-Llordella, Luke Devey and Nathalie Belmonte, Quell Therapeutics, London, United Kingdom

    Background/Purpose: Rheumatoid Arthritis (RA) and Systemic Sclerosis (SSc) are immune mediated inflammatory diseases (IMID) where a complex interplay of tissue and immune cell activation drives…
  • Abstract Number: 2497 • ACR Convergence 2025

    Unraveling the Complexity of Interferon Responses in Peripheral Blood Mononuclear Cells in Systemic Sclerosis at Single-Cell Resolution

    Pietro Bearzi1, Elena Pachera2, Astrid Hofman3, Laura Much4, Lumeng Li1, Kristina Bürki3, Cosimo Bruni5, Mike Becker6, Anna-Maria Hoffmann-Vold7, Roberto Giacomelli8 and Oliver Distler9, 1Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, University of Zurich, the LOOP Zurich, Zürich, Switzerland, 2University Hospital Zurich, Zurich, Switzerland, 3Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, University of Zurich, the LOOP Zurich, Zurich, Switzerland, 4Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland, 5University of Zurich, Zurich, Switzerland, 6Dept. of Rheumatology, University Hospital Zurich, Zürich, Switzerland, 7Oslo University Hospital, Oslo, Norway, 8i) Clinical and Research Section of Rheumatology and Clinical Immunology, Fondazione Policlinico Campus Biomedico; ii) Rheumatology and Clinical Immunology, Department of Medicine, School of Medicine, University of Rome "Campus Bio-Medico", Rome, Italy, 9Department of Rheumatology, University Hospital Zurich, University of Zurich, Switzerland, Zurich, Switzerland

    Background/Purpose: Autoimmunity is a hallmark of SSc pathogenesis. Emerging evidence suggests that interferon (IFN) signaling plays a role in predicting SSc patients at risk of…
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All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

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