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Abstracts tagged "autoimmune diseases"

  • Abstract Number: 2050 • ACR Convergence 2025

    Efficacy and Safety of Antifibrotic Therapy in Autoimmune–Associated Interstitial Lung Disease: A Meta-Analysis

    Sri Laxmi Priya Sunkara1, Ravi Medarametla2, Anjani Mahesh Kumar Cherukuri3, Rithish Nimmagadda4, Kaksha Parrikh5, Punith Chirumamilla6, Pranathi Bandarupalli7, Manoja Gullapalli8 and Naga Alekhya Garikipati9, 1White river medical center, batesville, AR, 2Mamata Medical College, Guntur, Andhra Pradesh, India, 3Guntur Medical College, Guntur, Andhra Pradesh, India, 4One Brooklyn Health, New York, NY, 5Atlanticare regional medical center, New Jersey, 6Baptist Memorial Hospital North Mississippi, Oxford, MS, 7Mercy St Vincent Medical Center, Toledo, OH, 8University of Arkansas for Medical Sciences, Little Rock, AR, 9Mediciti Institute Of Medical Sciences, Hyderabad, India

    Background/Purpose: Autoimmune–associated interstitial lung disease (A‑ILD) which includes Rheumatoid arthritis associated interstitial lung disease (RA-ILD), Systemic Sclerosis associated interstitial lung disease (SS-ILD), and others is…
  • Abstract Number: 1869 • ACR Convergence 2025

    A miRNA signature consisting of high Let7i-5p, high miR-483-5p, low miR-223- 3p characterizes connective tissue diseases with interstitial lung disease

    Olga Sanchez Pernaute1, Mª Jesus Rodriguez-Nieto2, Cristina Vadillo Font3, Maria asuncion Nieto3, Laura Cebrian4, Belen Lopez Muñiz5, Hilda Godoy Tundidor6, Rosalia Laporta7, Jesus Loarce Martos8, Juan A Rigual8, fredeswinda Romero-Bueno9, Irene Llorente Cubas10, Claudia Valenzuela10, Gema Bonilla11, Luis Gomez Carrera12, Rosario Garcia Vicuña13, Ana Jaureguizar8, Jose Luis Morell Hita8 and lydia Abasolo Alcazar14, 1Clinica Universidad de Navarra, Madrid, Madrid, Spain, 2Fundacion Jimenez Diaz (IIS-HUFJD), Madrid, Spain, 3Hospital Clínico S Carlos, Madrid, Spain, 4Department of Rheumatology, Hospital Universitario Infanta Leonor / Universidad Complutense de Madrid, Madrid, Spain, Madrid, Spain, 5Hospital Universitario Infanta Leonor, Madrid, Spain, 6Hospital Universitario puerta de hierro, Madrid, Spain, 7Hospital Puerta de Hierro Majadahonda, Madrid, Spain, 8Hospital Ramón y Cajal, Madrid, Spain, 9University Hospital Fundación Jiménez Díaz"", Madrid, Spain, 10Hospital Universitario Princesa, Madrid, Spain, 11Hospital Universitario La Paz, Rheumatology, Madrid, Madrid, Spain, 12Hospital Universitario La Paz, Madrid, Spain, 13Hospital Universitario de la Princesa, Madrid, Spain, 14IdISSC. HCSC, Madrid, Madrid, Spain

    Background/Purpose: Patients with interstitial lung disease associated to a connective tissue disease (CTD-ILD) are a heterogeneous population both concerning mechanisms and trajectories. In an RNA…
  • Abstract Number: 1728 • ACR Convergence 2025

    Longitudinal Proteomic Signatures for Prediction of Immune-Related Adverse Events during Immune Checkpoint Inhibitors therapy: A Machine Learning-Guided Prospective Biomarker Discovery Study

    Jiana Chen1, Jiaqi Xu1, Ziyue Zhou2, Xu Jiang1 and Huaxia Yang1, 1Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China, Beijing, China (People's Republic), 2peiking meidical, beijing

    Background/Purpose: Immune checkpoint inhibitors (ICIs), while revolutionary in cancer treatment, may induce severe or even fatal immune-related adverse event (irAE). The mechanisms underlying irAE development…
  • Abstract Number: 1547 • ACR Convergence 2025

    Anifrolumab In Systemic Lupus Erythematosus With Renal Involvement: National Multicenter Registry In Clinical Practice

    Vanesa Calvo-Río1, Carmen Secada-Gómez1, Blanca Garcia-Magallon2, Deseada Palma-Sanchez3, Andrea García-Valle4, Irati Urionaguena Onaindia5, Adrián Mayo-Juanatey6, Paúl Hernández Velasco7, GUILLERMO GONZALEZ ARRIBAS8, Ana Pareja-Martínez9, Montserrat Corteguera10, Guillen Sada Urmeneta11, Paz Collado Ramos12, Jose Luis Tandaipan13, Juan Roberto Miguelez Sanchez14 and Ricardo Blanco1, 1Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain, Santander, Cantabria, Spain, 2Rheumatology. Hospital Universitario Puerta de Hierro, Madrid, Spain, 3Rheumatology. Hospital Rafael Méndez, Lorca, Murcia, Spain, 4Rheumatology. Hospital General Río Carrión, Palencia, Castilla y Leon, Spain, 5Rheumatology.Hospital Galdakao, Vizcaya, Pais Vasco, Spain, 6Hospital Universitario Doctor Peset, Valencia, Comunidad Valenciana, Spain, 7Nephrology, Hospital Universitario 12 de Octubre, Madrid. Spain, Madrid, Madrid, Spain, 8Facultativo especialista, PALMA DE MALLORCA, Galicia, Spain, 9Rheumatology. Hospital Universitario Infanta Leonor, Madrid, Madrid, Spain, 10Rheumatology. Complejo Asistencial de Ávila, Ávila, Castilla y Leon, Spain, 11Rheumatology. Hospital Reina Sofía, Tudela, Navarra, Spain, 12Department of Rheumatology, Hospital Universitario Severo Ochoa, Madrid, Spain,, MADRID, Madrid, Spain, 13Rheumatology. Hospital Universitario de la Santa Creu i Sant Pau, Barcelona, Spain, 14Department of Rheumatology, Hospital Universtiario de Móstoles, Madrid, Spain, Madrid, Madrid, Spain

    Background/Purpose: Lupus Nephritis (LN) is a serious complication of systemic lupus erythematosus (SLE), occurring in up to 50% of patients. Currently, Anifrolumab (ANI) is approved…
  • Abstract Number: 1431 • ACR Convergence 2025

    Radiographic Sacroiliitis in Psoriatic Arthritis: Clinical, Laboratory, and Spinal Radiographic Correlates in an Indian Cohort

    SUBIN PHILIP1, RITESH KUMAR MISHRA2, RIZWANA NAUSHAD1, Lovely Kumari3, Vishnu Koneru4, Aishwarya Gopal5, Christina Mariaselvam6, Chengappa Kavadichanda7, Ananthakrishnan Ramesh1, Molly Thabah1 and VIR SINGH NEGI1, 1JAWAHARLAL INSTITUTE OF POSTGRADUATE MEDICAL EDUCATION AND RESEARCH, PUDUCHERRY, Puducherry, India, 2JAWAHARLAL INSTITUTE OF POSTGRADUATE MEDICAL EDUCATION AND RESEARCH, Bhubaneswar, India, 3Jawaharlal Institute of Postgraduate Medical Education and Research,PUDUCHERRY, PUDUCHERRY, Puducherry, India, 4JIPMER, Hyderabad, Telangana, India, 5Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Pondicherry, Puducherry, India, 6Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, Puducherry, India, 7Jawaharlal Institute of Postgraduate Medical Education and Research, pondicherry, Puducherry, India

    Background/Purpose: Axial involvement in psoriatic arthritis (PsA) is variable and influences treatment choices. Data on axial PsA in Indian patients, especially its clinical and radiographic…
  • Abstract Number: 1269 • ACR Convergence 2025

    Dress for success: Influence of Rheumatologist Demographics and Attire on Patients with Chronic Inflammatory Arthritis Perceptions

    LETICIA LEON1, LAURA CANO2, ELENA MORENO3, GABRIELA CASTILLO4, GUIDO CORRADI5, MARTA REDONDO4, MARIA ISABEL CASADO5, DALIFER FREITES6, ALMUDENA TRUCHARTE4, INMACULADA UREÑA2 and lydia Abasolo Alcazar7, 1Fundación Investigación Biomédica Hospital Clínico San Carlos, IdISSC; Universidad Camilo Jose Cela, MADRID, Madrid, Spain, 2Hospital Regional Universitario de Málaga, MALAGA, Andalucia, Spain, 3Fundación Investigación Biomédica Hospital Clínico San Carlos, MADRID, Madrid, Spain, 4Universidad Camilo Jose Cela, MADRID, Madrid, Spain, 5Universidad Complutense de Madrid, MADRID, Madrid, Spain, 6Rheumatology Service, San Carlos Clinical Hospital, Madrid, Madrid, Spain, 7IdISSC. HCSC, Madrid, Madrid, Spain

    Background/Purpose: Physician sociodemographic factors and attire has been shown to influence patients’ trust. This study aimed to determine differences on patient perceptions of rheumatologist professionalism,…
  • Abstract Number: 1122 • ACR Convergence 2025

    A Retrospective Study of Adverse Cardiovascular Events in Patients Started on JAK Inhibitors at Two Major Health Systems in Northeast Ohio: Analysis of the 2019 JAK Inhibitors FDA Boxed Warning for Increased Risk of Serious Heart-Related Problems

    William Koch1, Donald Anthony2, Janeen Leon2 and Nora G. Singer2, 1University Hospitals Parma Medical Center, Parma, OH, 2The MetroHealth System at Case Western Reserve University School of Medicine, Cleveland, OH

    Background/Purpose: Janus kinase (JAK) inhibitors are immunosuppressive medications that target the JAK-STAT signaling pathway. Tofacitinib (Xeljanz) was the first JAK inhibitor approved for the treatment…
  • Abstract Number: 0990 • ACR Convergence 2025

    An Fc-engineered Agonistic Anti-PD-1 Antibody Selectively Depletes PD-1+ cells and Attenuates T cell activation in vitro and in vivo in a Xenogeneic Graft-versus-Host Disease (GvHD) model

    laetitia Pouzol, Patrizia Murer, Nicole Egli, Laetitia Petersen, Anais Zurbach, christian Stocker, alexander Rau, andreas Katopodis and christoph huber, Anaveon, Basel, Switzerland

    Background/Purpose: PD-1+ T cells play a pivotal role in the pathogenesis of autoimmune diseases, including rheumatoid arthritis. Therapeutic antibodies targeting PD-1 with both depleting and…
  • Abstract Number: 0929 • ACR Convergence 2025

    SP2H, a Targeted Degrader of STimulator of INterferon Genes (STING), selectively inhibits STING-driven inflammation in vitro and in vivo and improves survival in Trex1-/- mice

    Martin Jakobsen1, Pernille Noer2, Kristina Byskov3, Emil Nilsson4, Laura Ryø5, Claus Olesen2 and Richard BETHELL6, 1Aarhus University, Aarhus, Denmark, 2Sulis Therapeutics, Aarhus, Denmark, 3Notify Therapeutics, Aarhus, Denmark, 4Sulis Therapeutics, Aarhus C, Denmark, 5Aarhus University Hospital, Aarhus, Denmark, 6Sulis Therapeutics, Stockholm, Sweden

    Background/Purpose: STING plays a critical role at the intersection of innate and adaptive immunity and has been linked to the pathogenesis of SSc and SLE.…
  • Abstract Number: 0705 • ACR Convergence 2025

    Multimodal Imaging Evaluation of Patients with Raynaud’s Phenomenon meeting the Criteria for “Early” Systemic Sclerosis according to LeRoy versus Healthy Controls: a Prospective Cross-sectional study

    Ramona Govender1, Elvis Hysa2, Rosanna Campitiello3, Steven Wallaert1, Matthias Vandycke1, Emanuele Gotelli3, Tessa Du Four1, Maurizio Cutolo4 and Vanessa Smith5, 1University of Ghent, Ghent, Belgium, 2University of Genoa, Genoa, Italy, 3University of Genoa, Genoa, Liguria, Italy, 4University of Genova, Genova, Italy, 5Ghent University Hospital, Gent, Belgium

    Background/Purpose: Systemic sclerosis (SSc) is a complex autoimmune disorder. To date, no comparative multi-modal imaging data exist for precursor patients, those with Raynaud’s phenomenon (RP)…
  • Abstract Number: 0864 • ACR Convergence 2025

    Immunophenotyping Reveals Upregulated IL-9R on Circulating T and B Cells in Dermatomyositis

    Danica Lee1, Daniel Reay2, Timothy Oriss2, Didem Saygin3, Dana Ascherman4 and Daniella Schwartz4, 1University of Pittsburgh School of Medicine, Pittsburgh, PA, 2University of Pittsburgh, Pittsburgh, 3Rush University Medical Center, Chicago, IL, 4University of Pittsburgh, Pittsburgh, PA

    Background/Purpose: Idiopathic inflammatory myopathies (IIM), or myositis, comprise a group of autoimmune diseases with significant morbidity, yet the pathogenesis of myositis remains incompletely understood. In…
  • Abstract Number: 0484 • ACR Convergence 2025

    Comparable Efficacy of FK-Tocilizumab and Reference Tocilizumab in Rheumatoid Arthritis Patients With and Without Prior Biologic Exposure

    Ernest Choy1, Marco Gattorno2, Kamila Klama3, Andras Illes4, Peter Baker5, Maria Romanova Michailidi6 and Anna Zubrzycka-Sienkiewicz7, 1Division of Infection and Immunity, CREATE Centre, Cardiff University, Cardiff, United Kingdom, 2IRCCS G. Gaslini, Genova, Genoa, Italy, 3Solumed Clinical Research Center, Poznan, Poland, 4Fresenius Kabi SwissBioSim, Eysin, Switzerland, 5Fresenius Kabi Biopharma, Eysins, Switzerland, 6University of Geneva, Eysins, Switzerland, 7Reumatika - Centrum Reumatologii, Warszawa, Poland

    Background/Purpose: Biosimilars offer comparable efficacy and safety to their originators, thereby improving patient access to affordable treatments. FK-Tocilizumab (FK-toci) is the first tocilizumab biosimilar approved…
  • Abstract Number: 0278 • ACR Convergence 2025

    Classic and Clinically Amyopathic Dermatomyositis: Autoantibody Positivity

    Xiwei Yang1, Shae Chambers2, Aretha On1, Hammad Ali2, Touraj Khosravi3, Lais Lopes Almeida Gomes2, Rui Feng4 and Victoria Werth5, 1Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 2University of Pennsylvania, Philadelphia, PA, 3Department of Dermatology, Perelman Shool of Medicine, University of Pennsylvania, Philadelphia, PA, 4Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, Philadelphia, PA, 5University of Pennsylvania, Wynnewood, PA

    Background/Purpose: Dermatomyositis (DM) is an idiopathic inflammatory myopathy subclassified as classic (CDM) and clinically amyopathic (CADM). It can involve myositis-associated (MAA) and myositis-specific (MSA) autoantibodies.…
  • Abstract Number: 0239 • ACR Convergence 2025

    Safety of Rilzabrutinib, a BTK Inhibitor, in Adult Patients with IgG4-related disease (IgG4-RD) in a 52-week Phase 2 Open-label Study

    Alireza Meysami1, Mollie Carruthers2, John Stone3, Fernando Martinez-Valle4, nicolas schleinitz5, Daniela Ghetie6, Robert Spiera7, Jeea Choi8, Leda Mannent9 and Owen Hagino8, 1Henry Ford Health, Detroit, MI, 2Vancouver General Hospital, Vancouver, BC, Canada, 3Massachusetts General Hospital , Harvard Medical School, Concord, MA, 4Vall d’Hebron Hospital, Barcelona, Spain, 5Aix Marseille university, AP-HM, Marseille, France, 6Oregon Health and Science University, Portland, OR, 7Scleroderma, Vasculitis, and Myositis Center, Hospital for Special Surgery, Weill Cornell Medical College, New York, NY, 8Sanofi, Morristown, NJ, 9Sanofi, Gentilly, France

    Background/Purpose: IgG4- related disease (IgG4-RD) is a chronic, progressive, immune-mediated fibrotic disease with limited treatment options. Rilzabrutinib is an orally available, reversible, inhibitor of Bruton's…
  • Abstract Number: 0138 • ACR Convergence 2025

    Evaluating Artificial Intelligence for Diagnosing Antiphospholipid Syndrome in Pulmonary Embolism Case Reports: A Prompt-Based Analysis

    Sami Rabah and Xiangyi Kang, Lincoln Medical Center, New York, NY

    Background/Purpose: Antiphospholipid syndrome (APS) is a complex autoimmune prothrombotic disorder that can present with venous or arterial thromboses, often masquerading as unprovoked pulmonary embolism (PE).…
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