Abstracts tagged "rheumatoid arthritis"

Abstract Number: 0724 • ACR Convergence 2023
Synovial Macrophage Subsets Defined by ScRNAseq Demonstrate Sexually Dimorphic Gene Expression in RA and a Mouse Inflammatory Arthritis Model
Richard Bell, Ewurama Cann, Chao Yang, Accelerating Medicine Partnership Rheumatoid Arthritis, Amit Lakhanpal, Laura Donlin and Lionel Ivashkiv, Hospital for Special Surgery, New York, NY
Background/Purpose: Macrophages (MФ) play a key pathogenic role in Rheumatoid Arthritis (RA), a disease that exhibits female sex bias. Recent work using scRNAseq has defined…
Abstract Number: 0794 • ACR Convergence 2023
Microbiota-dependent Indole Production Is Required for the Development of Collagen-induced Arthritis
Brenda Seymour¹, Brandon Trent², Brendan Allen³, Sucai Liu³, Sunny Sneed⁴, Robert Anthony⁴ and kristine Kuhn³, ¹University of Colorado School of Medicine, Denver, CO, ²University of Colorado School of Medicine, Eugene, OR, ³University of Colorado School of Medicine, Aurora, CO, ⁴Harvard Medical School, Boston, MA
Background/Purpose: While alterations in tryptophan (Trp) metabolism have been broadly implicated across autoimmune diseases (including RA, SpA, SLE, and MS), the specific role(s) of Trp…
Abstract Number: 0839 • ACR Convergence 2023
Efficacy and Safety of Nipocalimab in Patients with Moderate to Severe Active Rheumatoid Arthritis (RA): The Multicenter, Randomized, Double-blinded, Placebo-controlled Phase 2a IRIS-RA Study
Peter C. Taylor¹, Georg Schett², Fowzia Ibrahim³, Bei Zhou⁴, Jocelyn H. Leu⁵, Sophia G. Liva⁵, Qingmin Wang⁵, Ricardo Rojo Cella⁵, Chetan S. Karyekar⁵ and Kaiyin Fei⁵, ¹Nuffield Department of Orthopedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom, ²Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany, ³Janssen Research & Development, LLC, High Wycombe, United Kingdom, ⁴Janssen Research & Development, LLC, Chesterbrook, PA, ⁵Janssen Research & Development, LLC, Spring House, PA
Background/Purpose: RA is a chronic inflammatory disease associated with autoantibodies. Despite the use of targeted therapies, up to half of patients fail to achieve remission…
Abstract Number: 0989 • ACR Convergence 2023
Rheumatoid Arthritis and Risk of Migraine: A Population-based Nationally Representative Cohort
Hyungjin Kim¹, Seonyoung Kang², Kyungdo Han³, Jinhyoung Jung⁴, Yeonghee Eun⁵, Eun-Mi Koh⁶, Jinseok kim⁷, Kwangmo Yang⁸, Hoon-Suk Cha², Seulkee Lee², Jaejoon Lee² and Dong Wook Shin⁹, ¹Department of Medical Humanities, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea, ²Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea, ³Department of Statistics and Actuarial Science, Soongsil University, Seoul, South Korea, ⁴Department of Medical statistics, College of Medicine, Catholic University of Korea, Seoul, South Korea, ⁵Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea, ⁶Health Insurance Review and Assessment Service, Seoul, South Korea, ⁷Division of Rheumatology, Department of Internal Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, South Korea, ⁸Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea, ⁹Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
Background/Purpose: Migraine is the second most prevalent neurologic disorder and is known to be associated with neurogenic inflammation. Previous studies suggest an association between migraine…
Abstract Number: 1059 • ACR Convergence 2023
Identification of Patients with Immune Checkpoint Inhibitor-Associated Inflammatory Arthritis Using Medicare Claims Data
Anne Bass¹, Fenglong Xie², Alexa Meara³, Deanna Jannat-Khah⁴ and Jeffrey Curtis², ¹Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ²University of Alabama at Birmingham, Birmingham, AL, ³The Ohio State University Wexner Medical Center, Columbus, OH, ⁴Hospital For Special Surgery, New York, NY
Background/Purpose: Immune checkpoint inhibitor (ICI) associated inflammatory arthritis (ICI-IA) has been suggested to occur in approximately 3-6% of ICI-treated patients with cancer1 but most studies…
Abstract Number: 1269 • ACR Convergence 2023
The Impact of Sex, Serostatus, and Smoking on Risk for Rheumatoid Arthritis-associated Interstitial Lung Disease Subtypes
Gregory McDermott¹, Keigo Hayashi¹, Pierre-Antoine Juge², Ritu Gill¹, Suzanne Byrne¹, Staci Gagne¹, Kathleen Vanni¹, Emily Kowalski¹, Grace Qian¹, Katarina Bade³, Alene Saavedra¹, Yumeko Kawano¹, Michael Diiorio³, Taylor Wolfgang¹, Edy Kim¹, Paul Dellaripa³, Michael Weinblatt⁴, Nancy Shadick³, Tracy J. Doyle¹ and Jeffrey Sparks⁵, ¹Brigham and Women's Hospital, Boston, MA, ²Division of Rheumatology, Inflammation, and Immunity Brigham & Women's Hospital, Boston, MA, ³Brigham and Women's Hospital, Boston, MA, ⁴Harvard Medical School, Waban, MA, ⁵Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
Background/Purpose: RA-associated interstitial lung disease (RA-ILD) is a heterogenous condition encompassing multiple subtypes with varying histopathology, prognosis, and potential treatment options. The most common RA-ILD…
Abstract Number: 1285 • ACR Convergence 2023
PROMIS Symptom Clusters Predict Disease Activity in the First 6 Months in Newly Diagnosed RA Patients Starting MTX Therapy: Data from the Canadian Early Arthritis Cohort
Susan Bartlett¹, Clifton Bingham², Orit Schieir³, Marie-France Valois⁴, Gilles Boire⁵, Louis Bessette⁶, Janet Pope⁷, Diane Tin⁸, Carter Thorne⁹, Glen Hazlewood¹⁰, Carol Hitchon¹¹, Edward Keystone¹² and Vivian Bykerk¹³, ¹McGill University, Montreal, QC, Canada, ²Johns Hopkins Medicine, Baltimore, MD, ³McGill University, Montréal, QC, Canada, ⁴McGill University, Pointe-Claire, QC, Canada, ⁵Université de Sherbrooke, Sherbrooke, QC, Canada, ⁶Centre de l'Ostéoporose et de Rhumatologie de Québec, Quebec City, QC, Canada, ⁷University of Western Ontario, London, ON, Canada, ⁸Newmarket Rheumatology Consultants, Newmarket, ON, Canada, ⁹Southlake Regional Health Centre, Newmarket, ON, Canada, ¹⁰University of Calgary, Calgary, AB, Canada, ¹¹University of Manitoba, Winnipeg, MB, Canada, ¹²Keystone Consulting Enterprises Inc., Toronto, ON, Canada, ¹³Hospital for Special Surgery, New York, NY
Background/Purpose: We have previously shown that PROMIS-29 physical (pain, fatigue) and emotional (depression, anxiety) symptom clusters can be used to identify 4 distinct early RA…
Abstract Number: 1301 • ACR Convergence 2023
The Relationship Between Socioeconomic Factors and Persistent Active Rheumatoid Arthritis: Results from (NEIAA) a Large UK Cohort of Early Inflammatory Arthritis
Maryam Adas¹, Sam Norton¹, Andrew Cope¹, Maya Buch², James Galloway¹ and Elena Nikiphorou¹, ¹King's College London, London, United Kingdom, ²University of Manchester and NIHR Manchester Biomedical Research Centre, Manchester, United Kingdom
Background/Purpose: Psychosocial factors may interplay with biological factors to drive a refractory disease state in patients with inflammatory arthritis1. We aim to explore which socioeconomic,…
Abstract Number: 1317 • ACR Convergence 2023
Discontinuation of Biological Disease Modifying Drugs Due to Adverse Drug Reactions in an Inception Rheumatoid Arthritis Cohort
Zulema Rosales-Rosado¹, Maria Rodriguez Laguna², Cristina lajas Petisco², Clara De Miguel² and lydia Abasolo¹, ¹Hospital Clínico San Carlos, Madrid, Spain, ²Hospital Clinico San Carlos, Madrid, Spain
Background/Purpose: There is a well-known risk of developing adverse drug reactions (ADR) in rheumatic patients due, mainly, to the use of Disease Modifying Drugs (DMARD).…
Abstract Number: 1334 • ACR Convergence 2023
Comparison of Malignancies and Serious Infections Between Etanercept Biosimilar and Bio-Originator Initiators: Population-Based Analyses
Marina Birck¹, Luck Lukusa², Michal Abrahamowicz³, Gilles Boire⁴, Denis Choquette⁵, Walter P. Maksymowych⁶ and Sasha Bernatsky¹, ¹Research Institute of the McGill University Health Centre, Montreal, QC, Canada, ²RI-MUHC, Montreal, QC, Canada, ³McGill University, Verdun, QC, Canada, ⁴Université de Sherbrooke, Sherbrooke, QC, Canada, ⁵Centre hospitalier de l'Université de Montréal (CHUM), Université de Montréal, Montréal, QC, Canada, ⁶University of Alberta, Edmonton, AB, Canada
Background/Purpose: Treatment safety, particularly malignancy and infections, is an important issue for biologics; hence, surveillance and analyses comparing biosimilar versus bio-originator use in the real…
Abstract Number: 1363 • ACR Convergence 2023
Plasma Neutrophil Extracellular Trap Remnant Levels Are Lower in Premenopausal Healthy Women Using Oral Contraceptive Pills
Background/Purpose: Women develop RA 3 times more often than men, and several risk factors for RA are female specific. Prior studies demonstrate an association between…
Abstract Number: 1680 • ACR Convergence 2023
What Trade-offs Are Acceptable to Rheumatoid Arthritis Patients During Treatment Selection?
Rieke Alten¹, Juan carlos Nieto-Gonzalez², Peggy Jacques³, Carlomaurizio Montecucco⁴, Robert Moots⁵, Helga Radner⁶, Sebastian Heidenreich⁷, Chiara Whichello⁷, Nicolas Krucien⁷, Monia Zignani⁸, Harald Vonkeman⁹ and Katrien Van Beneden¹⁰, ¹Department of Internal Medicine and Rheumatology, Schlosspark Klinik, University Medicine Berlin, Berlin, Germany, ²Servicio de Reumatología, Hospital General Universitario Gregorio Marañón, Madrid, Spain, ³Department of Rheumatology and VIB Inflammation Research Center, University Hospital Ghent, Ghent, Belgium, ⁴Division of Rheumatology, University of Pavia and Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, ⁵Department of Rheumatology, Aintree University Hospital, Liverpool, United Kingdom, ⁶Department of Internal Medicine III, Division of Rheumatology, Medical University Vienna, Vienna, Austria, ⁷Patient-centred Research, Evidera Inc., London, United Kingdom, ⁸Medical Affairs, Galapagos GmbH, Basel, Switzerland, ⁹Department of Rheumatology, Medisch Spectrum Twente and University of Twente, Enschede, Netherlands, ¹⁰Medical Safety, Galapagos NV, Mechelen, Belgium
Background/Purpose: Multiple RA therapies are available that differ in attributes such as mode of administration and benefit-risk profile. Challenging trade-offs are made during treatment selection…
Abstract Number: 1735 • ACR Convergence 2023
An Unorthodox HLA-DRhiCD15+ ‘Hybrid’ Population in Rheumatoid Arthritis Characterized Using Spectral Cytometry
Christian Geier¹, Haani Qudsi², Jihad BenGabr¹, Robert Winchester³ and Andras Perl⁴, ¹SUNY Upstate Medical University, Syracuse, NY, ²Norton College of Medicine, SUNY Upstate Medical University, Syracuse, NY, ³Columbia University, New York, NY, ⁴SUNY, Syracuse, NY
Background/Purpose: A variant of HLA-DR confers the strongest genetic risk for rheumatoid arthritis (RA) suggesting that DRhi cells are important in RA. We previously found…
Abstract Number: 1751 • ACR Convergence 2023
Profiling of Anti-PAD IgG and IgA in Patients from the Head-to-head Adalimumab vs Abatacept Rheumatoid Arthritis AMPLE Trial and Matched Healthy Controls
Namit Kumar¹, Xueer Chen², Mary Ann Aure³, Andy Ishii⁴, Laura Martinez-Prat⁵, chelsea Bentow⁴, Jasmine Saini², Michael Mahler⁴ and Laurence Menard², ¹Bristol Myers Squibb, San Diego, CA, ²Bristol Myers Squibb, Princeton, NJ, ³Werfen, Chula Vista, CA, ⁴Werfen, San Diego, CA, ⁵Werfen Autoimmunity, Sant Cugat del Vallès, Spain
Background/Purpose: A hallmark of rheumatoid arthritis (RA) is the presence of anti-citrullinated protein antibodies (ACPA) targeting neoantigens which are generated by a family of enzymes…
Abstract Number: 1767 • ACR Convergence 2023
TNF-α Utilizes the TWEAK/Fn-14 Axis in Human Rheumatoid Arthritis Synovial Fibroblasts to Induce Inflammation
Farheen Sultan Shaikh¹, Anil Singh¹, Paul Panipinto² and Salahuddin Ahmed¹, ¹Washington State University, Spokane, WA, ²Washington State University College of Pharmaceutical Science and Molecular Medicine, Spokane, WA
Background/Purpose: Tumor necrosis factor-alpha (TNF)-α is a proinflammatory cytokine in rheumatoid arthritis that transduces intracellular signal transduction pathways through specific receptors, TNF-R1, and TNF-R2. The…

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.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].