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Abstracts tagged "Systemic lupus erythematosus (SLE)"

  • Abstract Number: LB17 • ACR Convergence 2025

    Circulating biomarkers for organ involvement in systemic lupus erythematosus: a series of systematic reviews and meta-analyses

    Sitian Zang1, Ranran Yao1, Yan Wang1, Danxue Zhu1, Jing He1 and Zhanguo Li2, 1Peking University People's Hospital, Beijing, China (People's Republic), 2Peking Univeristy People's Hospital, Beijing, China (People's Republic)

    Background/Purpose: Systemic lupus erythematosus (SLE) features heterogeneous clinical manifestations. The identification of biomarkers that facilitate initial disease recognition is a cornerstone of optimized clinical management.…
  • Abstract Number: LB18 • ACR Convergence 2025

    Transcriptomic Signatures of ANA+ and ANA- B Cells Reveal Shifts from Active Disease to Remission in Systemic Lupus Erythematosus

    Rita Pozovskiy1, Yemil Atisha-Fregoso2 and Betty Diamond3, 1Zucker School of Medicine, New York, New York, 2Feinstein Institutes for Medical Research, New York, New York, 3The Feinstein Institutes for Medical Research, Manhasset, New York

    Background/Purpose: In systemic lupus erythematosus (SLE), IgG antibodies that target nuclear antigens (ANA) are pathogenic and part of the diagnostic criteria for SLE. Healthy individuals…
  • Abstract Number: LB22 • ACR Convergence 2025

    Early Evidence of Proof-of-Concept of an Albumin-DNASE1L3 Fusion Protein (NTR-441) for the Rapid Enzymatic Inactivation of NETs in SLE with DNASE1L3-Deficiency

    Andreas Reiff1, Tadej Avcin2, Bernd Jilma3, Peter Korosec4, Matthias Weiss-Tessbach3, Christian Schoergenhofer3, Masa Bizjak5, Barbara Jenko Bizjan6, Barbara Cugalj Kern5, Kim Simpfendorfer7, Christian Lood8, Tyler Artner9, Angelene Prasanna1, Ken Olivier1, Ghazaleh Gouya1, Ralph Lambalot9, Abdul Hakkim1 and Tobias Fuchs1, 1Neutrolis, Cambridge, Massachusetts, 2University Medical Centre Ljubljana, Ljubljana, Slovenia, 3Medical University of Vienna, Vienna, Austria, 4University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia, 5University Medical Center Ljubljana, Ljubljana, Slovenia, 6University of Ljubljana, Ljubljana, Slovenia, 7Feinstein Institutes for Medical Research, Manhasset, New York, 8University of Washington, Seattle, Washington, 9Neutrolis, Cambridge

    Background/Purpose: Excessive formation and impaired clearance of Neutrophil Extracellular Traps (NETs) have been linked to autoimmune and inflammatory diseases, notably systemic lupus erythematosus (SLE). DNASE1-like…
  • Abstract Number: LB01 • ACR Convergence 2025

    Low-dose Interleukin-2 Therapy in Systemic Lupus Erythematosus: a double-blind, randomised, placebo-controlled, phase IIb trial

    Xia Zhang1, Ruiling Feng1, Zhanguo Li2 and Jing He1, 1Peking University People's Hospital, Beijing, China (People's Republic), 2Peking Univeristy People's Hospital, Beijing, China (People's Republic)

    Background/Purpose: Low-dose Interleukin-2 (Ld-IL2) has shown therapeutic effect in autoimmune diseases, particularly systemic lupus erythematosus (SLE). Various doses from 0.33 to 3.0 million units of…
  • Abstract Number: LB10 • ACR Convergence 2025

    Four-Year Safety and Efficacy of Deucravacitinib in Systemic Lupus Erythematosus: Results From a Phase 2 Program

    Eric F. Morand1, Cristina Arriens2, Marilyn Pike3, Joan Merrill4, Victoria Werth5, Zahi Touma6, Razvan C. Ionitescu7, Masato Okada8, Ilias Kouris9, Yogita Kolekar10, Junyu Nie10, Venkat Renukuntla10, Thomas Wegman10 and Ronald van Vollenhoven11, 1Sub-Faculty of Clinical and Molecular Medicine, Monash University, Melbourne, Victoria, Australia, Melbourne, Victoria, Australia, 2Oklahoma Medical Research Foundation, Oklahoma City, 3Rheumatology, MedPharm Consulting, Inc, Bethesda, 4Department of Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, 5University of Pennsylvania, Merion Station, Pennsylvania, 6University of Toronto, Toronto, Ontario, Canada, 7Medart Cliniq, Department of Rheumatology, Râmnicu Vâlcea, Romania, 8St. Luke's International Hospital, Tokyo, Japan, 9Eli Lilly and Company Global, Basingstoke, United Kingdom, 10Bristol Myers Squibb, Princeton, 11Amsterdam UMC, Amsterdam, Netherlands

    Background/Purpose: There is a substantial unmet need for effective, well-tolerated therapies for patients with SLE. Deucravacitinib is an oral, selective tyrosine kinase 2 (TYK2) inhibitor…
  • Abstract Number: 0133 • ACR Convergence 2025

    Differences in cardiovascular risk factor control between primary and systemic lupus erythematosus-related antiphospholipid syndrome in a multiethnic cohort of 1003 patients with antiphospholipid syndrome: the SUrvey of cardiovascular disease Risk Factors (SURF) in SLE and APS project

    Eleana Bolla1, Anne Grete Semb2, Michelle Petri3, Petros Sfikakis4, Bahar Artim Esen5, Gabriela Hernandez-Molina6, Eric Hachulla7, Haner Direskeneli8, George Karpouzas9, Marta Mosca10, Mohit Goyal11, Nathalie Costedoat-Chalumeau12, Angela Tincani13, Ayten Yazici14, Karoline Lerang15, Anne Troldborg16, Sofia Ajeganova17, Tatiana Popkova18, Elisabet Svenungsson19, Nikos Pantazis20 and Maria Tektonidou21, 1Rheumatology Unit, First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece, 2Preventive Cardio-Rheuma clinic, Dept Rheum, Diakonhjemmet Hospital, Oslo, Norway, Oslo, Norway, 3Johns Hopkins University School of Medicine, Timonium, MD, 4NKUA - SCHOOL OF MEDICINE, Athens, Greece, 5Istanbul University, Istanbul, Istanbul, Turkey, 6Instituto Nacional de Ciencias Medicas y Nutricion, Mexico City, Federal District, Mexico, 7University of Lille, LILLE, France, 8Marmara University, ISTANBUL, Turkey, 9Harbor-UCLA Medical Center, Torrance, CA, 10University of Pisa, Pisa, Pisa, Italy, 11CARE Pain & Arthritis Centre, Udaipur, Rajasthan, India, 12Inserm DR Paris 5, Paris, France, 13ASST Spedali Civili-University of Brescia, Gussago, Brescia, Italy, 14Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey, 15Department of Rheumatology, Oslo University Hospital, Oslo, Norway, 16Aarhus University Hospital, Aarhus, Denmark, 17Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden, 18V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia, 19Karolinska Institutet, Stockholm, Stockholms Lan, Sweden, 20Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece, 21National and Kapodistrian University of Athens, Athens, Greece

    Background/Purpose: Cardiovascular disease (CVD) in antiphospholipid syndrome (APS) is driven by antiphospholipid antibody-mediated immunothrombotic mechanisms and traditional cardiovascular risk factors (CVRFs). Although the EULAR recommendations…
  • Abstract Number: 0381 • ACR Convergence 2025

    Improving Participation in The Lupus Foundation of America’s Research Accelerated by You (RAY) Patient Registry By Understanding Patient Preference in Communication Strategies

    Safoah Agyemang1, Melicent Miller1, Tori Justin2, Lydia Oberholtzer2 and Joy Buie1, 1Lupus Foundation of America, Washington, DC, 2Sharp Insight LLC, Montgomery County, MD

    Background/Purpose: The purpose of Research Accelerated by You (RAY) is to amplify awareness about clinical research and trials and ensure lupus patient partnership in therapeutic…
  • Abstract Number: 0838 • ACR Convergence 2025

    Complete Renal Response and Long-Term, Progression-Free Survival in Adult Patients With Lupus Nephritis: A Retrospective Cohort Study in the United States

    Lisa Lindsay1, Shu Wang2, Huong Trinh1, Yunru Huang1, William Pendergraft1 and Brad Rovin3, 1Genentech, Inc., South San Francisco, CA, 2Genesis Research LLC, Hoboken, NJ, 3The Ohio State University, Columbus, OH

    Background/Purpose: Complete renal response (CRR) and flare prevention, as early markers of long-term kidney survival, are important outcomes in lupus nephritis (LN) clinical trials.Methods: This…
  • Abstract Number: 0604 • ACR Convergence 2025

    Assessment of the Metabolic Score for Insulin Resistance (METS-IR) and Its Associated Factors in Patients with Systemic Lupus Erythematosus

    Antonio Aznar-Esquivel1, Fuensanta Gómez-Bernal1, María García-González2, Marta Hernández Díaz1, Juan C. Quevedo-Abeledo3, Miguel A. González-Gay4 and Iván Ferraz Amaro1, 1Servicio Canario de Salud, La Laguna, Canarias, Spain, 2Servicio Canario de Salud, La Laguna, Spain, 3Hospital Doctor Negrín, Las Palmas de Gran Canaria, Canarias, Spain, 4Department of Rheumatology and Joint and Bone Research Unit, Hospital Universitario Fundación Jiménez Díaz, and Instituto de Investigación Sanitaria-Fundación Jiménez Díaz, Madrid, Spain, and Medicine and Psychiatry Department, University of Cantabria, Santander, Spain

    Background/Purpose: The Metabolic Score for Insulin Resistance (METS-IR) is a recently developed index proposed as a predictor of cardiovascular (CV) events. In this study, we…
  • Abstract Number: 0620 • ACR Convergence 2025

    The usefulness of neutrophil-to-lymphocyte ratio as a biomarker to predict lupus flares in patients under remission

    Luis Daniel Fajardo Hermosillo and María Karina Lizbeth López Ramírez, Unidad Médica de Alta Especialidad, Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, GUADALAJARA, Jalisco, Mexico

    Background/Purpose: Remission in Systemic Lupus Erythematosus (SLE) is described by the Definition of Remission in SLE (DORIS), but it is hardly achieved in clinical practice,…
  • Abstract Number: 0639 • ACR Convergence 2025

    Kidney Transplantation In Lupus Nephritis. Multicenter Study Of 103 Patients

    Vanesa Calvo-Río1, Lara Sánchez Bilbao1, Carmen Secada-Gómez1, Paúl Hernández Velasco2, Celia González-García3, Enrique Morales4, María Galindo-Izquierdo5, Sebastián Sandoval-Moreno6, Josefina Cortés-Hernández7, César Antonio Egües Dubuc8, Niccolo Viveros-Pérez9, María Caeiro10, Adrián Mayo-Juanatey11, Miriam Retuerto Guerrero12, María Camila Osorio-Sanjuan13, Luis Sala14 and Ricardo Blanco1, 1Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain, Santander, Cantabria, Spain, 2Nephrology, Hospital Universitario 12 de Octubre, Madrid. Spain, Madrid, Madrid, Spain, 3Rheumatology, Hospital Universitario 12 de Octubre, Madrid, Madrid, Spain, 4Nephrology, Hospital Universitario 12 de Octubre, Madrid, Madrid, Spain, 5Department of Rheumatology, Hospital Universitario 12 de Octubre, Madrid, Spain, Madrid, Madrid, Spain, 6Hospital Universitario Vall D'Hebron, Barcelona, Spain, 7Hospital Universitari Vall d’Hebron-Universitat Autónoma de Barcelona, Barcelona, Spain, 8Donostia University Hospital, San Sebastián, Pais Vasco, Spain, 9Hospital Universitario Germans Trias i Pujol, Badalona, Spain, 10Centro Hospitalario Universitario de Pontevedra, Pontevedra, Spain, 11Hospital Universitario Doctor Peset, Valencia, Comunidad Valenciana, Spain, 12Complejo Asistencial Universitario de León, Leon, Castilla y Leon, Spain, 13Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain, 14Hospital Universitario de Torrejón, Madrid, Spain

    Background/Purpose: Lupus nephritis (LN) is a serious complication of systemic lupus erythematosus (SLE) affecting to 40-60% of SLE. End-stage renal disease (ESRD) occurs in up…
  • Abstract Number: 0663 • ACR Convergence 2025

    iPSC-Derived Off-the-Shelf anti-CD19 CAR T cells Deliver Improved Clinical Outcomes in Lupus with Reduced or No Conditioning Chemotherapy

    Parastoo Fazeli1, Jennifer Medlin2, Andrew BitMansour3, Debra Zack4, Rebecca Elstrom5, Bertha Villa5, Lilly Wong6, John Goulding7, Nicholas Brookhouser5, Trever Greene5, Cara Bickers5, Carol Wong5, Beatrice Ferguson5, Tom Lee5, Jode Goodridge5, Marie Hu8, Veronika Bachanova8, Jeffrey Miller9, Bahram Valamehr6, Matthew Lunning10 and Vaneet Sandhu5, 1UMN, ST PAUL, MN, 2University of Nebraska Medical Center, Omaha, NE, 3Fate Therapeutics, Inc., San Carlos, CA, 4Fate Therapeutics, Inc., Solana Beach, CA, 5Fate Therapeutics, Inc., San Diego, 6Fate Therapeutics, Inc., San Diego, CA, 7Fate Therapeutics, San Diego, 8University of Minnesota, Minneapolis, 9University of Minnesota, Minneaspolis, MN, 10University of Nebraska, Omaha

    Background/Purpose: Anti-CD19 chimeric antigen receptor (CAR) T cell therapy shows promise in autoimmune disease. However, autologous CAR T-cell therapy is limited by prolonged pre- and…
  • Abstract Number: 0934 • ACR Convergence 2025

    The Use Of Preclinical Models To Understand Drivers Of Lupus Pathogenesis

    Arielle Glatman Zaretsky1, Carley Tasker1, Pablo Abreu1, Ciara Torres2, Li-Hong Ben1, Scott MacDonnell1, Andre Limnander1 and Jamie Orengo1, 1Regeneron, Tarrytown, NY, 2Regeneron, Tarrytown

    Background/Purpose: Systemic Lupus Erythematosus (SLE) is a chronic, multisystem autoimmune disease with a prevalence of 1.4-15.13/100,000 adults globally. SLE is highly heterogenous and can involve…
  • Abstract Number: 1009 • ACR Convergence 2025

    Pregnancy Outcomes and Comorbidities Among Individuals with Systemic Lupus Erythematosus: A Nationwide Study Using Publicly Funded Health Insurance Claims Data

    Amadeia Rector1, Sadaf Sediqi2, Alyssa Howren2 and Julia F Simard3, 1Stanford University, San Francisco, CA, 2Stanford University, Palo Alto, CA, 3Stanford Medicine, Stanford, CA

    Background/Purpose: Individuals with SLE are at increased risk for pregnancy complications such as preeclampsia and preterm delivery. As SLE is commonly diagnosed and active during…
  • Abstract Number: 1179 • ACR Convergence 2025

    Efficacy and Safety of Ruxolitinib in Adult Patients With Refractory Connective Tissue Disease-Associated Macrophage Activation Syndrome

    Jingjing Li1, Ran Wang1, Jie Chen1, Antao xu1, Yakai Fu1, Yanwei Lin1, Xiaodong Wang1, Shuang Ye2, Fang Du1 and Qiong Fu3, 1Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, Shanghai, China (People's Republic), 2Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China, Shanghai, Shanghai, China (People's Republic), 3Renji Hospital, Shanghai, Shanghai, China

    Background/Purpose: Macrophage activation syndrome (MAS) is a rare and life-threatening complication of connective tissue diseases (CTDs), with approximately 30% of cases being refractory to standard…
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