Abstracts Archive - Page 97 of 2425 - ACR Meeting Abstracts

Abstract Number: 0909 • ACR Convergence 2024
Identifying Predictive Serum Soluble Mediators Signatures Specific to ANA+ at Risk of SLE Individuals with Next Generation Proteomics
Aleksandra Bylinska¹, Miles Smith¹, Rufei Lu¹, Benjamin Jones², Carla Guthridge¹, Matthew Caleb Marlin¹, Christian Wright³, Susan Macwana³, Wade DeJager³, Marci Beel³, Christopher Lessard¹, Cristina Arriens¹, Joan Merrill⁴, Judith James¹ and Joel Guthridge¹, ¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Oklahoma State University, Oklahoma City, OK, ³Oklahoma Medical Research Foundation, Oklahoma City, ⁴Oklahoma Medical Research Foundation, Oklahoma City 73104, OK
Background/Purpose: Multiple factors can predispose individuals to development of SLE, including the presence of African American ancestry, lupus-associated autoantibodies (ANAs), or some clinical manifestations of…
Abstract Number: 0881 • ACR Convergence 2024
Cytokine Profile of Newly Diagnosed Patients with Isolated Polymyalgia Rheumatica
Patricia Harkins¹, Sharon Cowley², Robert Harrington³, David Kane⁴, Jean Dunne⁵, Niall conlon⁶ and Richard Conway⁷, ¹Trinity College Dublin, Dublin 8, Dublin, Ireland, ²Tallaght University Hospital, Dublin, Dublin, Dublin, Ireland, ³St. James's Hospital, Dublin, Dublin, Ireland, ⁴Tallaght University Hospital & Trinity College Dublin, D24, Ireland, ⁵Trinity College Dublin, Dublin, ⁶Trinity Colleg Dublin, Dublin, ⁷Trinity College Dublin, Dublin, Ireland
Background/Purpose: Despite polymyalgia rheumatica (PMR) being the most common inflammatory rheumatic disease in those over the age of 50 years, there remains a significant unmet…
Abstract Number: 0832 • ACR Convergence 2024
Spatial Transcriptomic Assessment of Histologically Damaged and Unaffected Glomeruli in Class III Pediatric Lupus Nephritis Reveals Distinct Transcriptional Programs
Sarah McCuaig¹, Portia Kreiger¹ and Edward Behrens², ¹Children's Hospital of Philadelphia, Philadelphia, PA, ²Children's Hospital of Philadelphia, West Chester, PA
Background/Purpose: Lupus nephritis (LN) occurs in over 50% of patients with pediatric systemic lupus erythematosus (pSLE) and results in significant morbidity due to suboptimal kidney…
Abstract Number: 0850 • ACR Convergence 2024
Assessment of Correlation Between Composite Ultrasonographic Index (ECODAS) and Disease Activity Score 28 in Patients with Rheumatoid Arthritis
Komal Verma Saluja¹, Harshvardhan Khokhar², Amit Sharma³ and Saurabh Chittora², ¹Government Medical college Kota, Kota, Rajasthan, India, ²Government Medical college Kota, Kota, India, ³Fortis hospital Jaipur, Jaipur, India
Background/Purpose: Conventional Disease Activity Score 28 has variable sensitivity, subjectivity, inherent bias due to certain variables such as more weightage to joint tenderness and overestimation…
Abstract Number: 0838 • ACR Convergence 2024
The Mechanistic Impact of IgA anti-beta-2 Glycoprotein I on Accelerated Atherosclerosis in Primary APS
Kavya Sugur¹, Emily Chong¹, Srilakshmi Yalavarthi², Katarina Kmetova³, Lyndsay Kluge¹, Wenying Liang², Cyrus Sarosh⁴, NaveenKumar Somanathapura K², Jacqueline Madison², Ajay Tambralli², Jason Knight² and Yu Zuo², ¹Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Ann Arbor, MI, ²University of Michigan, Ann Arbor, MI, ³Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA, Ann Arbor, MI, ⁴University of Michigan, Temperance, MI
Background/Purpose: Antiphospholipid syndrome (APS) is an acquired thrombo-inflammatory disease characterized by persistent antiphospholipid antibodies (aPL). APS patients experience significant morbidity and mortality, much of which…
Abstract Number: 0788 • ACR Convergence 2024
Long-term Effectiveness of a Lifestyle Intervention for Osteoarthritis: Two-year Follow-up After the “Plants for Joints” Randomized Clinical Trial
Carlijn Wagenaar¹, Wendy Walrabenstein², Marike van der Leeden², Martijn Gerritsen¹, Jos Twisk³, Martin van der Esch², Henriët van Middendorp⁴, Peter Weijs⁵ and Dirkjan van Schaardenburg⁶, ¹Reade Rheumatology Center, Amsterdam, Netherlands, ²Reade Center for Rheumatology and Rehabilitation, Amsterdam, Netherlands, ³Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, Netherlands, ⁴Leiden University, Leiden, Netherlands, ⁵Amsterdam University of Applied Sciences, Amsterdam, Netherlands, ⁶Amsterdam UMC, Amsterdam, Netherlands
Background/Purpose: The 16-week Plants for Joints (PFJ) multidisciplinary lifestyle Intervention, based on a whole-food plant-based diet, physical activity, and stress management, significantly reduced The Western…
Abstract Number: 0918 • ACR Convergence 2024
Anti-VISTA Antibody Suppresses Neutrophil-mediated Inflammation
Elizabeth Nowak¹, Jiannan Li¹, Mohamed ElTanbouly¹, Lindsay Mendyka², Louise Lines¹, Rodwell Mabaera³, Christopher Burns⁴, Randolph Noelle¹ and Sladjana Skopelja-Gardner¹, ¹Geisel School of Medicine at Dartmouth, Lebanon, ²Dartmouth Hitchcock Memorial Hospital, Lyme, NH, ³Dartmouth Hitchcock Medical Center, Lebanon, ⁴Dartmouth Hitchcock Medical Center, Lebanon, NH
Background/Purpose: A growing body of evidence suggests that VISTA, an immune checkpoint inhibitory receptor, plays a central role in the regulation of innate immunity in…
Abstract Number: 0899 • ACR Convergence 2024
Proteomic Insights into JAK Inhibitor Therapeutic Response in Rheumatoid Arthritis
Ting-Shuan Wu¹ and Yi-Ming Chen², ¹Chung Shan Medical University, Taichung, Taiwan (Republic of China), ²Taichung Veterans General Hospital, Taiwan, Taichung, Taiwan (Republic of China)
Background/Purpose: Rheumatoid arthritis (RA) is a common and complex inflammatory polyarthritis. Janus kinase inhibitors (JAKi) have shown superior efficacy compared to traditional treatments, but predictors…
Abstract Number: 0898 • ACR Convergence 2024
A Blood Transcriptome Signature Distinguishes Between Diverse Systemic Autoimmune Diseases and Infection
Kleio-Maria Verrou¹, Argyrios Theophilopoulos², Nikolaos Vlachogiannis³, George Kollias⁴, Christoforos Nikolaou⁵ and Petros Sfikakis¹, ¹Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens. Centre of New Biotechnologies and Precision Medicine (CNBPM), School of Medicine, National and Kapodistrian University of Athens, Athens, Greece, Athens, Greece, ²Department of Immunology, Scripps Clinic and Research Foundation, San Diego, CA, ³Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens. Centre of New Biotechnologies and Precision Medicine (CNBPM), School of Medicine, National and Kapodistrian University of Athens, Athens, Greece, Zografou, Greece, ⁴Centre of New Biotechnologies and Precision Medicine (CNBPM), School of Medicine, National and Kapodistrian University of Athens, Athens, Greece. Institute for Bioinnovation, Biomedical Sciences Research Center “Alexander Fleming”, Vari, Greece. Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece, Athens, Greece, ⁵Institute for Bioinnovation, Biomedical Sciences Research Center “Alexander Fleming”, Athens, Greece
Background/Purpose: The most pathogenic responses against self and foreign antigens that lead to systemic autoimmune diseases and infections, respectively, overall engage similar immunologic components. Consequently, there are…
Abstract Number: 0840 • ACR Convergence 2024
The Platelet Adenosinergic Axis as a Novel Therapeutic Target for Thrombotic APS
NaveenKumar Somanathapura K¹, Thalia Newman², Srilakshmi Yalavarthi¹, Bruna Mazetto Fonseca¹, Kaitlyn Sabb¹, Katarina Kmetova³, Emily Chong¹, Caroline Ranger¹, Cyrus Sarosh⁴, Jacqueline Madison¹, Ajay Tambralli¹, Jordan Schaefer¹, Michael Holinstat¹, Yu Zuo¹ and Jason Knight¹, ¹University of Michigan, Ann arbor, MI, ²University of Michigan, Ann Arbor, MI, ³Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA, Ann Arbor, MI, ⁴University of Michigan, Temperance, MI
Background/Purpose: How to most effectively inhibit antiphospholipid antibodies (aPL)-mediated platelet activation remains incompletely understood. CD73 is an ectoenzyme expressed on the platelet surface that generates…
Abstract Number: 0879 • ACR Convergence 2024
A Novel, Oral, Allosteric Inhibitor of Tyrosine Kinase 2 (TYK2) Demonstrates In Vitro Potency, Selectivity, and In Vivo Efficacy in Mouse Models of Psoriasis
Razika Hussein¹, Pamela Tsuruda¹, Shahab Mortezaei¹, Nicky Ferdyan¹, Christopher Wegerski², Karthik Srinivasan¹, Gavin Hirst¹ and Neelufar Mozaffarian¹, ¹Atomwise Inc., San Francisco, ²Atomwise Inc., San Francisco, CA
Background/Purpose: Tyrosine kinase 2 (TYK2), a member of the Janus kinase (JAK) family, plays a key role in several inflammatory diseases. Orthosteric, small molecule inhibitors…
Abstract Number: 0894 • ACR Convergence 2024
HOXD13 Regulation of Primary Cilia in Rheumatoid Arthritis Synovial Fibroblasts: Implications for Joint-Specific Pathogenesis
Masoumeh Mirrahimi¹, Kerstin Klein², Alexandra Khmelevskaya³, Eva Camarillo Retamosa³, Miranda Houtmen³, Oliver Distler¹ and Caroline Ospelt¹, ¹Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland, Zurich, Switzerland, ²University of Bern, Bern, Switzerland, ³Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland, Zurich, Zurich, Switzerland
Background/Purpose: Rheumatoid arthritis (RA) follows a characteristic pattern of joint involvement. The embryonic development of limbs and joints influences certain joints' propensity to develop arthritis.…
Abstract Number: 0911 • ACR Convergence 2024
Activating B Cells Facilitates the Discovery of Latent Disease-associated Variants
David Murphy, Yao Fu, Jennifer Kelly, Richard Pelikan, Graham Wiley and Patrick Gaffney, Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: Although millions of disease-associated variants have been discovered using GWAS, most of these occur in non-coding regions and their mechanistic link to disease is…
Abstract Number: 0905 • ACR Convergence 2024
High-Throughput Proteomic Profiling of Sera as a Non-Invasive Method for Identifying Lupus Nephritis Subtypes
Rufei Lu¹, Andrea Fava², Benjamin Jones³, Peter Izmirly⁴, Jennifer Anolik⁵, Chaim Putterman⁶, David Wofsy⁷, Matthias Kretzler⁸, Celine Berthier⁹, E. Steve Woodle¹⁰, Michael Weisman¹¹, Mariko Ishimori¹², The Accelerating medicines Partnership: RA/SLE Network¹³, Betty Diamond¹⁴, Jill Buyon¹⁵, Michelle Petri¹⁶, Richard Furie¹⁷, Judith James¹³ and Joel Guthridge¹³, ¹University of California San Francisco, San Bruno, CA, ²Divison of Rheumatology, Johns Hopkins University, Baltimore, MD, ³Oklahoma State University, Oklahoma City, OK, ⁴New York University Grossman School of Medicine, New York, NY, ⁵University of Rochester Medical Center, Rochester, NY, ⁶Albert Einstein College of Medicine, Safed, Israel, ⁷University of California San Francisco, SF, CA, ⁸University of Michigan, Ann Arbor, MI, USA, Ann Arbor, MI, ⁹University of Michigan, Ann Arbor, MI, ¹⁰University of Cincinnati College of Medicine, Cincinnati, OH, USA, Cinncinnati, OH, ¹¹Stanford University, Los Angeles, CA, ¹²Cedars-Sinai Health System, Los Angeles, CA, ¹³Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁴The Feinstein Institutes for Medical Research, Manhasset, NY, ¹⁵NYU Grossman School of Medicine, New York, NY, ¹⁶Johns Hopkins University School of Medicine, Timonium, MD, ¹⁷Northwell Health, Manhasset, NY
Background/Purpose: Lupus nephritis (LN) treatment decisions are typically informed using histopathological classification based on the International Society of Nephrology/Renal Pathology Society (ISN/RPS) and NIH activity…
Abstract Number: 0907 • ACR Convergence 2024
Association of Rare and Common Genetic Variants in MOCOS with Inadequate Response to Allopurinol
Niamh Fanning¹, Murray Cadzow², Ruth Topless³, Chris Frampton⁴, Nicola Dalbeth⁵, Tony Merriman⁶ and Lisa Stamp⁴, ¹University of Otago, Christchurch, New Zealand, ²University of Otago, Dunedin 9054, New Zealand, ³University of Otago, Dunedin, New Zealand, ⁴University of Otago, Christchurch, Christchurch, New Zealand, ⁵University of Auckland, Auckland, New Zealand, ⁶University of Alabama at Birmingham, Homewood, AL
Background/Purpose: The minor allele of the common rs2231142 (Q141K) ABCG2 variant predicts inadequate response to allopurinol urate lowering therapy (ULT). We hypothesize that additional variants in genes…

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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