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  • Abstract Number: 0037 • ACR Convergence 2025

    A Proteomic Signature Containing TNF Receptor Superfamily Member 10A (TNFRSF10A) and Growth/Differentiation Factor 15 (GDF-15) Improves Prediction of All-Cause Mortality Among Individuals with Gout, Beyond Atherosclerotic Cardiovascular and Other Clinical Risk Factors

    Natalie McCormick1, Sharan Rai2, Chio Yokose3, Tony Merriman4, Robert Terkeltaub5 and Hyon K. Choi6, 1Massachusetts General Hospital, Boston, MA, 2Massachusetts General Hospital/Harvard Medical School, Boston, MA, 3Massachusetts General Hospital, Waltham, MA, 4University of Alabama at Birmingham, Homewood, AL, 5Retired, San Diego, CA, 6MASSACHUSETTS GENERAL HOSPITAL, Lexington, MA

    Background/Purpose: Gout affects >12 million US adults and is associated with premature all-cause and cardiovascular (CV) mortality which has failed to improve over recent decades,…
  • Abstract Number: 0088 • ACR Convergence 2025

    Imbalance of Inflammation-Regulating Microorganisms and Predicted Metabolomic Pathways Associates With Disease Evolution in Individuals At-Risk for Rheumatoid Arthritis

    Lyndsey Cole1, Brendan Allen2, Sucai Liu2, Marie Feser3, Le Yi Phyo2, LauraKay Moss2, Daniel Frank2, J. Kirk Harris2, Kristen Demoruelle4, Kevin Deane5, V. Michael Holers6 and Kristine Kuhn7, 1University of Colorado School of Medicine, Centennial, CO, 2University of Colorado School of Medicine, Aurora, CO, 3University of Colorado Anschutz Medical Campus, Aurora, CO, 4University of Colorado Anschutz Medical Campus, Golden, CO, 5University of Colorado Denver Anschutz Medical Campus, Aurora, CO, 6University of Colorado Anschutz Medical Campus, Aurora, 72022 - 2023 / Adult/ University of Colorado, Aurora, CO

    Background/Purpose: The mucosal origins hypothesis of RA proposes that immune responses to microorganisms at mucosal sites (e.g. intestine) lead to systemic inflammation and autoimmunity. Little…
  • 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: 0094 • ACR Convergence 2025

    Distinct immune-molecular signatures modulated ex vivo by JAK and TNF predict Rheumatoid Arthritis therapy outcomes in patients naïve to biologic and targeted synthetic DMARDs

    Sagrario Corrales1, Laura muñoz-Barrera1, Rafaela Ortega-Castro2, Elena Moreno-Caño3, Jerusalén Calvo4, Concepción Aranda-Valera4, Lourdes Ladehesa5, Pilar Font6, Ismael Sanchez-Pareja1, M Carmen Abalos-Aguilera7, Desiree Ruiz-Vilchez8, Christian Merlo9, MARIA ANGELES AGUIRRE ZAMORANO1, Tomás Cerdó1, Nuria Barbarroja10, Marta Alarcon-Riquelme11, Alejandro Escudero Contreras4, Carlos Pérez Sánchez12 and Chary López pedrera13, 1Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 2Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Andalucia, Spain, 3IMIBIC-Reina Sofia Hospital-University of Cordoba, Cordoba, Spain, Córdoba, Spain, 4IMIBIC / Reina Sofia Hospital / University of Cordoba, Córdoba, Spain, 5IMIBIC-Reina Sofia Hospital-University of Cordoba, Cordoba, Spain, Cordoba, Spain, 6Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, SpainBiomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Spain, 7Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 8Department of Rheumatology, Reina Sofía University Hospital / Maimonides Institute for Biomedical Research of Córdoba (IMIBIC) / Department of Medical and Surgical Sciences, Faculty of Medicine, University of Córdoba, Spain, Cordoba, Spain, 9Rheumatology Service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/University of Cordoba/ Reina Sofia University Hospital, Córdoba, Spain, Cordoba, Spain, 10Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain/CobiomicBioscience S.l, Cordoba, Spain, Cordoba, Spain, 11Fundación Progreso y Salud, Andalusian Government, Granada, Spain, 12Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain/ CobiomicBioscience S.l, Cordoba, Spain, Cordoba, Spain, 13Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Spain

    Background/Purpose: Despite advances in rheumatoid arthritis (RA) treatment, 20–40% of patients do not respond to biologic or targeted synthetic DMARDs (b/tsDMARDs). Understanding each drug’s molecular…
  • Abstract Number: 0028 • ACR Convergence 2025

    Computational and Laboratory Identification of Risk-Driving Alleles on Juvenile Idiopathic Arthritis (JIA)-Associated Haplotypes

    Adam He1, Hannah Ainsworth2, Kaiyu Jiang3, Ekaterina Khtovatkova2, Yanmin Chen3, Carl Langefeld4, Charles G Danko1 and James N. Jarvis5, 1Cornell University Baker School of Veterinary Medicine, Ithaca, NY, 2Wake Forest University, Winston-Salem, NC, 3University of Washington School of Medicine, Seattle, WA, 4Wake Forest University School of Medicine, Winston Salem, NC, 5University of Washington Center for Indigenous Health, Seattle, WA

    Background/Purpose: Multiple genomic regions are known to confer risk for JIA. However, identifying the SNPs that exert the biological effects that confer risk, and therefore…
  • Abstract Number: 0077 • ACR Convergence 2025

    Transformer-based multi-omics study identifies important role of glycine, serine and threonine metabolism pathway in rheumatoid arthritis complicated by anemia

    Fanxin zeng1, Jianxin Huang2, Yuanli Wei3, Dongmei Wang3, Jianghua Chen4, Congcong Jian1, Xiaoting Zhu5, Shilin Li5, Jie Zhang5, Tingting Wang3, Caizhen Liu6, Lingli Wei3, Jing Gao3, Jing Zhu7, Qinghua Zou8 and Jianhong Wu3, 1Departmant of Clinical Research Center, Sichuan Clinical Research Center for Medical Imaging, Dazhou Central Hospital; Medical School, Sichuan University of Arts and Sciences; School of Basic Medical Science, Chengdu University of Traditional Chinese Medicine, Dazhou, China (People's Republic), 2Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong, China (People's Republic), 3Department of Rheumatology and Immunology, Dazhou Central Hospital, Dazhou, China (People's Republic), 4Dazhou Vocational College of Chinese Medicine, Dazhou, China (People's Republic), 5Departmant of Clinical Research Center, Sichuan Clinical Research Center for Medical Imaging, Dazhou Central Hospital, Dazhou, China (People's Republic), 6Department of Rheumatology and Immunology, Dazhou Central Hospital, Dazhou, 7Department of Rheumatology and Immunology, Sichuan Provincial People's Hospital, Chengdu, China (People's Republic), 8Department of Rheumatology and Immunology, First Affiliated Hospital of Army Medical University, Chongqing, China (People's Republic)

    Background/Purpose: Anemia is a prevalent hematologic complication of rheumatoid arthritis (RA) that exacerbates the disease process and severely impacts clinical performance and treatment strategies. We…
  • Abstract Number: 0095 • ACR Convergence 2025

    Effect of JAK Inhibitors on Osteoblast Differentiation

    Toshihiro Tanioka1 and Takeo Isozaki2, 1Graduate School of Pharmacy, Showa Medical University, Shinagawa-ku,Tokyo, Tokyo, Japan, 2Graduate School of Pharmacy, Showa Medical University, Tokyo, Tokyo, Japan

    Background/Purpose: Rheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation and joint destruction. Among the therapeutic strategies available, Janus kinase (JAK) inhibitors have…
  • Abstract Number: 0139 • ACR Convergence 2025

    When One Isn’t Enough: Does Adding IgM Worsen the Antiphospholipid Syndrome Phenotype?

    Santiago Dans Caballero1, Massimo Radin2, Chary López pedrera3, MARIA ANGELES AGUIRRE ZAMORANO4, Christian Merlo-Ruiz5, Ismael Sanchez-Pareja4, Irene Cecchi6 and Savino Sciascia7, 1Reina Sofia University Hospital, Lebrija, Andalucia, Spain, 2University of Turin, Turin, Turin, Italy, 3Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Spain, 4Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 5Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 6University of Turin, Turin, Piemonte, Italy, 7University of Turin, Torino, Italy

    Background/Purpose: Antiphospholipid syndrome (APS) is a systemic autoimmune disorder characterized by the persistent presence of antiphospholipid antibodies (aPL) along with clinical manifestations such as venous…
  • Abstract Number: 0141 • ACR Convergence 2025

    Cytokine profiles in antiphospholipid syndrome

    Xiangjun Liu1, Yuzhou Gan2, Chun Li3, Jianping Guo4, lei zhu5 and yuan jia3, 1Peking University, Beijing, Beijing, China, 2University of Michigan, Ann Arbor, MI, 3Peking University People's Hospital, Beijing, China (People's Republic), 4Peking University People's Hospital, Beijing, Beijing, China, 5Affiliated Nantong Rehabilitation Hospital of Nantong University, Nantong, China (People's Republic)

    Background/Purpose: Antiphospholipid syndrome (APS) is an autoimmune disease with unknown etiology. Inflammatory-mediated tissue damage plays an important role in APS. This study aimed to investigate…
  • Abstract Number: 0072 • ACR Convergence 2025

    Impact of Baricitinib on Cardiovascular Health in Biologic-naïve Rheumatoid Arthritis patients: A Comparative Study with TNF Inhibitors and Conventional DMARDs

    Chary López pedrera1, Laura muñoz-Barrera2, Rafaela Ortega-Castro3, Sagrario Corrales2, Jerusalen Calvo Gutierrez4, Concepción Aranda Valera5, Lourdes Ladehesa6, Pilar Font7, Ismael Sanchez-Pareja2, Elena Moreno-Caño5, M Carmen Abalos-Aguilera8, Christian Merlo-Ruiz8, MARIA ANGELES AGUIRRE ZAMORANO2, Pedro Seguí-Azpilcueta9, Tomás Cerdó2, Nuria Barbarroja10, Rocío González Conejero11, Constantino Martínez11, Carlos Pérez Sánchez12 and Alejandro Escudero13, 1Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Spain, 2Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 3Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Andalucia, Spain, 4Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Sevilla, Spain, 5IMIBIC-Reina Sofia Hospital-University of Cordoba, Cordoba, Spain, Córdoba, Spain, 6IMIBIC-Reina Sofia Hospital-University of Cordoba, Cordoba, Spain, Cordoba, Spain, 7Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, SpainBiomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Spain, 8Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 9Radiology Service, Reina Sofia Hospital/Maimonides Institute for Research in Biomedicine of Cordoba/University of Cordoba, Spain, Córdoba, United Kingdom, 10Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain/CobiomicBioscience S.l, Cordoba, Spain, Cordoba, Spain, 11Servicio de Hematología, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB Pascual Parrilla., Murcia, Spain, 12Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain/ CobiomicBioscience S.l, Cordoba, Spain, Cordoba, Spain, 13Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Andalucia, Spain

    Background/Purpose: Therapeutic advances in RA have introduced effective treatments, including b/tsDMARDs such as Baricitinib. However, its cardiovascular safety profile remains unclear, partly due to the…
  • Abstract Number: 0040 • ACR Convergence 2025

    Identification Of A Novel, Expressed, Alternatively Spliced FCER1G Protein That Inhibits Receptor Function

    Andrew Gibson1, Jianming Wu2, Chaoling Dong1, R. Curtis Hendrickson1, Travis Ptacek1, Jeffrey Edberg1 and Robert Kimberly1, 1University of Alabama at Birmingham, Birmingham, AL, 2University of Minnesota, Saint Paul, MN

    Background/Purpose: The Tyrosine Activation Motif (ITAM)-containing FcRg chain, encoded by FCER1G, non-covalently couples with the immunoglobulin binding receptors, -- FcγRI (CD64), FcγRIIIa (CD16), and FcaRI…
  • Abstract Number: 0121 • ACR Convergence 2025

    The Prevalence and Clinical Significance of IgA Anticardiolipin and Anti-β2-Glycoprotein-I Antibody Isotypes in Antiphospholipid Antibody Positive Patients: Descriptive Results from the Antiphospholipid Syndrome Alliance for Clinical Trials and International Networking Registry

    Emre Sahin1, Yu (Ray) Zuo2, Danieli Andrade3, Maria Tektonidou4, Vittorio Pengo5, Massimo Radin6, Chary López pedrera7, Diana Paredes-Ruiz8, H Michael Belmont9, Paul Fortin10, Denis WAHL11, Ware Branch12, Maria Gerosa13, Guilherme Ramires de Jesus14, Tatsuya Atsumi15, Maria Efthymiou16, Angela Tincani17, Esther Rodriguez-Almaraz18, Michelle Petri19, Ricard Cervera20, Rohan Willis21, Katrien Devreese22, Maria Laura Bertolaccini23, Hannah Cohen24, Jason S. Knight2 and Doruk Erkan1, 1Hospital for Special Surgery, New York, NY, 2University of Michigan, Ann Arbor, MI, 3University of Sao Paulo, São Paulo, São Paulo, Brazil, 4National and Kapodistrian University of Athens, Athens, Greece, 5Padova University Hospital, Padova, Italy, 6University of Turin, Turin, Turin, Italy, 7Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Spain, 8Biobizkaia Health Research Institute, Barakaldo, Spain, 9NYU School of Medicine, New York, NY, 10Centre ARThrite - CHU de Québec - Université Laval, Quebec, QC, Canada, 11University of Lorraine, Nancy, France, 12University of Utah Health Sciences Center, Salt Lake City, UT, 13University of Milan, Milano, Italy, 14Universidade do Estado do Rio de Janeiro, Rio De Janeiro, Rio de Janeiro, Brazil, 15Hokkaido University, Sapporo, Japan, 16University College London, London, United Kingdom, 17ASST Spedali Civili-University of Brescia, Gussago, Brescia, Italy, 18Hospital Universitario 12 de Octubre, Madrid, Spain, 19Johns Hopkins University School of Medicine, Timonium, MD, 20Hospital Clinic Barcelona, Barcelona, Spain, 21University of Texas Medical Branch, Galveston, TX, 22Ghent University, Gent, Belgium, 23King's College London, London, United Kingdom, 24University College London Hospitals NHS Foundation Trust, London, United Kingdom

    Background/Purpose: The 2023 ACR/EULAR Antiphospholipid Syndrome (APS) Classification Criteria (CC) focus on IgG and IgM anticardiolipin (aCL) and anti-β2-glycoprotein-I antibodies (aβ2GPI). IgA isotypes were excluded…
  • Abstract Number: 0122 • ACR Convergence 2025

    The role of low profile antiphospholipid antibodies and adverse pregnancy outcomes.

    Eugenia Chock1, Tong Wang2, Areeka Memon3, Zeyan Liew4 and Pengfei Guo4, 1Yale School of Medicine, New Haven, CT, 2Yale School of Public Health, New Haven, 3Yale New Haven Health, New Haven, CT, 4Yale Center for Perinatal, Pediatric and Environmental Epidemiology, New Haven

    Background/Purpose: Presence of high titer antiphospholipid antibodies (aPLs) confer adverse pregnancy outcomes (APOs). Patients with low titer aPLs often receive conflicting counseling on treatment, many…
  • Abstract Number: 0054 • ACR Convergence 2025

    Microbial Cues Promote Arthritis and Alter T Cell Selection in SKG Mice

    Astha Patel1, Steven yu1, Yuka Nakao1, Mohana Mukherjee1, Diego Orellana2, Jose Scher3, Peter Turnbaugh1, Renuka Nayak4 and Judith Ashouri1, 1University of California, San Francisco, San Francisco, CA, 2University of California San Francisco, San Francisco, CA, 3New York University School of Medicine, New York, NY, 4University of California, San Francisco (UCSF), San Francisco, CA

    Background/Purpose: Dysbiosis of the gut microbiota has been linked to rheumatoid arthritis (RA), but it remains unclear whether these microbial alterations are causal or secondary…
  • Abstract Number: 0104 • ACR Convergence 2025

    Dissecting the Genetic and Functional Association of CARD9 with Axial Spondyloarthritis

    Félicie Costantino1, Eva Frison2, Andrew Brown3, Carla Cohen3, Manon Jacoutot4, Gabriele Migliorini3, roula Said-Nahal5, Giuseppe Scozzafava3, Paul Bowness6, Paul Wordsworth6, Henri-Jean Garchon2, Simon Glatigny4, Maxime Breban7 and Julian Knight6, 1Department of Rheumatology, Ambroise Paré Hospital, AP-HP, Paris, France and Infection & Inflammation, UMR 1173, Inserm, UVSQ/Université Paris Saclay, Montigny-Le-Bretonneux, France, 2Infection & Inflammation, UMR 1173, Inserm, UVSQ/Université Paris Saclay, Montigny le Bretonneux, France, 3NIHR Oxford Biomedical Research Centre, University of Oxford, Centre for Human Genetics, Oxford, United Kingdom, 4Infection & Inflammation, UMR 1173, Inserm, UVSQ/Université Paris Saclay, Montigny-Le-Bretonneux, France, 5Department of Rheumatology, Ambroise Paré Hospital, AP-HP, Paris, France and Infection & Inflammation, UMR 1173, Inserm, UVSQ/Université Paris Saclay, Boulogne-Billancourt, France, 6NIHR Oxford Biomedical Research Centre, University of Oxford, NDORMS, Oxford, United Kingdom, 7CHU Ambroise-Paré, Boulogne-Billancourt, France

    Background/Purpose: Axial spondyloarthritis (axSpA) is a chronic immune-mediated inflammatory disease with strong genetic predisposition, driven by HLA-B27 and over 100 additional loci identified by genome-wide…
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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.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM CT on October 25. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

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