Abstracts tagged "rheumatoid arthritis"

Abstract Number: 2232 • ACR Convergence 2024
Anti-RA33 Autoantibodies Are Unique, Sensitive Biomarkers for the Identification of Seronegative Rheumatoid Arthritis in a U.S. Cohort
Andrew Concoff¹, Touba Warsi², Sepehr Taghavi², Sudha Kumar², Abigail Patalinghug², Christine Schleif², Brittany Partain³, Joseph Ahearn⁴, Nicole Wilson⁵, Susan Manzi⁵, Veena Joy⁶ and Tyler O'Malley⁷, ¹Exagen, Inc., Los Angeles, CA, ²Exagen, Carlsbad, CA, ³Exagen, Boston, MA, ⁴Allegheny Health Network, Wexford, PA, ⁵Allegheny Health Network, Pittsburgh, PA, ⁶ThermoFisher, Philadelphia, PA, ⁷Exagen, Vista, CA
Background/Purpose: Novel autoantibodies (Ab) capable of identifying unique subgroups of seronegative rheumatoid arthritis (SN-RA) while providing specificity for RA comparable to ACPA reflects an opportunity…
Abstract Number: 2249 • ACR Convergence 2024
Assessment of Interstitial Lung Disease in Rheumatoid Arthritis Patients Treated with JAK Inhibitors: A National Multicenter Observational Study from the MAJIK-SFR Registry
Felicien Triboulet¹, Pierre-Antoine Juge², Marie-Elise Truchetet³, Thao Pham⁴, nicolas Roux⁵, Rene-Marc Flipo⁶, Charles Leske⁷, christian roux⁸, Raphaele Seror⁹, Andre Basch¹⁰, OLIVIER BROCQ¹¹, Pascal Chazerain¹², Fabienne Coury-Lucas¹³, Richard Damade¹⁴, Emmanuelle Dernis¹⁵, Jacques-Eric Gottenberg¹⁶, Andre Ramon¹⁷, Adeline Ruyssen-Witrand¹⁸, Jean-Hugues Salmon¹⁹, Emilie Shipley²⁰, Anne Tournadre²¹, CLEMENT PRATI²², Philippe Dieudé²³ and Jérôme Avouac²⁴, and and MAJIK -SFR registry investigators, ¹Service de Rhumatologie, hôpital Cochin, Paris, France, ²Departement of Rheumatology, AP-HP, Bichat Hospital, Boston, MA, ³Bordeaux University Hospital, Bordeaux, France, ⁴Assistance Publique-Hôpitaux de Marseille, Marseille, France, ⁵5Service de Rhumatologie, hôpital Robert-Schuman, Université de Lorraine, Metz, France, ⁶Service de Rhumatologie, hôpital Roger-Salengro, Université de Lille, Lille, France, ⁷Service de Rhumatologie, centre hospitalier de Cholet, Université d’Angers, Cholet, France, ⁸rheumatology department, university Cote d'Azur, nice, France, ⁹Service de Rhumatologie, Hôpital Bicêtre, AP-HP, le Kremlin Bicetre, Ile-de-France, France, ¹⁰Service de Rhumatologie, clinique de l'Infirmerie Protestante, Lyon, France, ¹¹Service de Rhumatologie, centre hospitalier Princesse-Grâce, Monaco, Monaco, ¹²Service de Rhumatologie, groupe hospitalier Diaconnesses - Croix-Saint-Simon, Paris, France, ¹³Service de Rhumatologie, hôpital Lyon-Sud, Université Claude-Bernard Lyon I, Hospices Civils de Lyon, Lyon, France, ¹⁴Service de Rhumatologie, hôpital Louis-Pasteur, Université d’Orléans, Chartres, France, ¹⁵CH LE MANS, LE MANS, Pays de la Loire, France, ¹⁶Rheumatology Department, Strasbourg University Hospital,, Strasbourg, France, ¹⁷Dijon University Hospital, Besançon, France, ¹⁸Toulouse University Hospital, Toulouse, France, ¹⁹Service de Rhumatologie, centre hospitalier universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France, ²⁰Service de Rhumatologie, centre hospitalier Dax-Côte d’Argent, Université de Bordeaux, Dax, France, ²¹Service de Rhumatologie, centre hospitalier universitaire de Clermont-Ferrand, Université Clermont Auvergne, Clermont-Ferrand, France, ²²Service de Rhumatologie, centre hospitalier régional universitaire Jean-Minjoz, Université de Franche-Comté, Besançon, France, ²³Departement of Rheumatology, AP-HP, Bichat Hospital, Paris, France, ²⁴Rheumatology A Department, Hôpital Cochin, AP-HP Centre - Université Paris Cité, Paris, France
Background/Purpose: The available data on the impact of JAK inhibitors (JAKi) on rheumatoid arthritis-associated interstitial lung disease (RA-ILD) are currently limited. This study aimed to…
Abstract Number: 2269 • ACR Convergence 2024
Adalimumab Dose Reduction Using Therapeutic Drug Monitoring to Manage Low Disease Activity in Rheumatoid Arthritis: A Single-Blind, Non-Inferiority, Randomized Clinical Trial
Sadaf Atiqi¹, Maike Wientjes², Maureen Leeuw³, Laura Boekel⁴, Femke Hooijberg¹, Floris Loeff⁵, Charlotte Krieckaert¹, Annick De Vries⁵, Michael Nurmohamed⁶, Theo Rispens⁵, Maarten Boers⁷, Bart van den Bemt⁸, Alfons den Broeder² and Gertjan Wolbink⁹, ¹Reade, Amsterdam, Netherlands, ²Sint Maartenskliniek, Ubbergen, Netherlands, ³Reade, Zeist, Netherlands, ⁴Vrije Universiteit Amsterdam, Amsterdam, Netherlands, ⁵Sanquin Diagnostic Services, Amsterdam, Netherlands, ⁶Reade and Amsterdam UMC, Kortenhoef, Netherlands, ⁷Amsterdam UMC, Vrije Universiteit, Amersfoort, Netherlands, ⁸Sint Maartenskliniek / Radboudumc, Ubbergen, Netherlands, ⁹Reade and Sanquin Diagnostic Services, Amsterdam, Netherlands
Background/Purpose: The latest European and American recommendations support tapering of biological DMARDs (bDMARDs) in patients with persistent remission or low disease activity. Most clinicians use…
Abstract Number: 2286 • ACR Convergence 2024
Certolizumab Inhibits Radiographic Progression Even in RA Patients with High Rheumatoid Factor Levels: A Pooled, Post-Hoc Analysis of Two Phase 3 Trials
Josef Smolen¹, Gerd Burmester², Yoshiya Tanaka³, Tsutomu Takeuchi⁴, Jeffrey Curtis⁵, Ted Mikuls⁶, Clementina López Medina⁷, Peter C. Taylor⁸, Nicola Tilt⁹, Bernard Lauwerys¹⁰, Baran Ufuktepe¹¹ and Thomas Huizinga¹², ¹Medical University of Vienna, Vienna, Austria, ²Department of Rheumatology and Clinical Immunology, Charité – Universitätsmedizin Berlin, Berlin, Germany, ³Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan, ⁴Department of Internal Medicine, Keio University, Tokyo, Tokyo, Japan, ⁵The University of Alabama at Birmingham, Birmingham, AL, ⁶University of Nebraska Medical Center, Omaha, NE, ⁷Reina Sofia University Hospital, Cordoba, Spain, ⁸University of Oxford, Oxford, United Kingdom, ⁹UCB Pharma, Slough, United Kingdom, ¹⁰UCB Pharma, Brussels, Belgium, ¹¹UCB Pharma, Istanbul, Turkey, ¹²Department of Rheumatology, Leiden University, Leiden, Netherlands
Background/Purpose: In patients (pts) with rheumatoid arthritis (RA), including those treated with disease-modifying antirheumatic drugs, high rheumatoid factor (RF) levels are a poor prognostic factor,…
Abstract Number: 2596 • ACR Convergence 2024
Clock Gene Bmal1 Contributes to Inflammation via Phosphorylation of NF-κB/p65 in RA-FLS
Hikari Tsukamoto¹, Kenta Kaneshiro¹, Kohsuke Yoshida¹, Koji Tateishi², Yasuhiro Terashima², Nao Shibanuma³, Yoshitada Sakai⁴ and Akira Hashiramoto¹, ¹Kobe University Graduate School of Health Sciences, Kobe, Hyogo, Japan, ²Hakuhokai Kakogawa Hospital, Kakogawa, Hyogo, Japan, ³Kobe Kaisei Hospital, Kobe, Hyogo, Japan, ⁴Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
Background/Purpose: Inflammatory cytokines such as TNF-α, IL-6, and IFN-γ show their peaks at midnight in sera of patients with rheumatoid arthritis (RA), which is thought…
Abstract Number: PP03 • ACR Convergence 2024
How Completing a Systematic Literature Review Improved How I Research My Own Rheumatoid Arthritis and Comorbidities
Shelley Fritz, Global Healthy Living Foundation, Kalaheo, HI
Background/Purpose: Twelve years ago, I was diagnosed with rheumatoid arthritis (RA). Initially, I was hopeful that the first biologic DMARD would slow the disease and…
Abstract Number: 0034 • ACR Convergence 2024
Arthritogenic Subdoligranulum (S. Dido 7) Is Increased in Individuals At-Risk for and with Early RA and Decreases over Time During Development of Inflammatory Arthritis
Lyndsey Cole¹, Sucai Liu², Brendan Allen², Marie Feser³, Kristen Demoruelle⁴, Kevin Deane⁵, Michael Holers³ and Kristine Kuhn⁶, ¹University of Colorado School of Medicine, Centennial, CO, ²University of Colorado School of Medicine, Aurora, CO, ³Division of Rheumatology, University of Colorado School of Medicine, Aurora, CO, ⁴University of Colorado Anschutz Medical Campus, Golden, CO, ⁵University of Colorado Denver Anschutz Medical Campus, Aurora, CO, ⁶University of Colorado, Aurora, CO
Background/Purpose: Subdoligranulum didolesgii, S. dido 7, is present in a subset of individuals who are at-risk for RA (termed ‘ARI’) and who have clinical RA,…
Abstract Number: 0051 • ACR Convergence 2024
Impact of Tight Junction Proteins on Inflammatory Processes and Microbial Imbalance in Rheumatoid Arthritis
Arkaitz Mucientes¹, jose Manuel Lisbona-Montañez², Patricia Ruiz-Limón³, Sara Manrique-Arija⁴, Aimara García-Studer⁴, Fernando Ortiz-Márquez⁴, Natalia Mena Vázquez⁵ and Antonio Fernández-Nebro⁶, ¹IBIMA Plataforma BIONAND, Malaga, Andalucia, Spain, ²University of Malaga, Malaga, Andalucia, Spain, ³IBIMA, Instituto de Biomedicina de Málaga, Cordoba, Spain, ⁴Biomedical Research Institute of Malaga (IBIMA)-Bionand Platform, Department of Rheumatology, Regional University Hospital of Malaga, Malaga, Spain, ⁵IBIMA, Málaga, Andalucia, Spain, ⁶Department of Rheumatology, Hospital Universitario de Málaga, Málaga, Andalucia, Spain
Background/Purpose: The etiology of Rheumatoid Arthritis (RA) is not fully understood. Recent studies point to intestinal permeability as an important factor in the establishment and…
Abstract Number: 0087 • ACR Convergence 2024
SYNCAR: An Engineered IL-2/IL-2R-system That Selectively Enhances CD19 CAR T Cells to Deplete B Cells and Provide Therapeutic Benefit in SLE and RA Mouse Models Without Lymphodepletion
Ethan Jung¹, Marie semana¹, Ivan Cheng¹, Helena Silva¹, Sandro Vivona¹, Somya Singh¹, Michele Bauer¹, Mohammed Ali¹, Henry Rosas¹, Woei Chang¹, Deepti Rokkam¹, Patrick Lupardus¹, Martin Oft¹ and Paul-Joseph Aspuria², ¹Synthekine, Menlo Park, ²Sythekine, Menlo Park, CA
Background/Purpose: CD19 CAR-T therapy has demonstrated efficacy in autoimmune (AI) diseases like systemic lupus erythematosus (SLE) and lupus nephritis (LN), showing its potential beyond oncology.…
Abstract Number: 0202 • ACR Convergence 2024
Survival in Patients with Rheumatoid Arthritis and Early-Stage Colorectal, Lung, or Prostate Cancer Receiving Tumor Necrosis Factor Alpha Inhibitors
Maria Suarez-Almazor¹, Juan Ruiz², Xiudong Lei¹, Hui Zhao¹, Suja Rajan³, Heather Lin¹ and Sharon Giordano¹, ¹MD Anderson Cancer Center, Houston, TX, ²MD Anderson, Houston, TX, ³The University of Texas Health Science Center at Houston, Houston, TX
Background/Purpose: There is concern about the use of tumor necrosis factor inhibitors (TNFi) in patients with early cancer given their immunosuppressant effects. Few studies have…
Abstract Number: 0310 • ACR Convergence 2024
I-CARE Program: Interest of Multidisciplinary Systematic Screening Program for Comorbidities for Patients Suffering from Arthritis Rheumatoid DiseasE: A Real Life Study
Amine Mouamnia, Armentieres Hospital Center, Armentieres, France
Background/Purpose: Inflammatory and auto-immune disease are associated to comordities. Indeed, patients suffering from arthritis rheumatoid disease (ARD) such as rheumatoid arthritis (RA), polymyalgia rheumatica (PMR)…
Abstract Number: 0449 • ACR Convergence 2024
Evaluating Premenstrual Dysphoric Disorder in Women with Rheumatoid Arthritis and Healthy Female Subjects
Ana Cecilia Bardan-Inchaustegui¹, Iris Jazmín Colunga Pedraza², Rosa Icela Arvizu-Rivera², Gisela Garcia-Arellano³, Griselda Serna-Peña⁴, Maria F. Elizondo-Benitez⁵, Aleydis Gonzalez Melendez², Fernanda Massiel Garcia⁶ and Dionicio Galarza-Delgado⁷, ¹Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico, ²Division of Rheumatology, University Hospital "Dr. Jose Eleuterio Gonzalez", Universidad Autonoma de Nuevo Leon, Monterrey, Mexico, ³Hospital Universitario \"Dr. José Eleuterio González\", Monterrey, Nuevo León, Mexico, ⁴Hospital Universitario "Dr. José Eleuterio González", UANL, Monterrey, Mexico, ⁵Division of Rheumatology, University Hospital "Dr. Jose Eleuterio Gonzalez", Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico, ⁶Hospital Universitario Dr José Eleuterio González, Monterrey, Nuevo León, Mexico, ⁷UANL Hospital Universitario, Monterrey, Nuevo León, Mexico
Background/Purpose: Premenstrual dysphoric disorder (PMDD), a severe form of premenstrual syndrome, is classified as a psychiatric disorder characterized by moderate to severe physical, affective, or…
Abstract Number: 0471 • ACR Convergence 2024
Understanding the Role of the Complement System in Insulin Resistance and Metabolic Syndrome in Patients with Rheumatoid Arthritis
Jose Viotti-Serra¹, Maria Garcia-Gonzalez², Fuensanta Gomez-Bernal¹, Juan Carlos Quevedo-Abeledo³, Miguel Angel Gonzalez-Gay⁴ and ivan Ferraz-Amaro⁵, ¹Hospital Universitario de Canarias, Santa Cruz de Tenerife, Canarias, Spain, ²Hospital Universitario de Canarias, SC Tenerife, Canarias, Spain, ³Hospital Universitario de Gran Canaria Dr Negrín, Las Palmas de GC, Canarias, Spain, ⁴University of Cantabria, Fundación Jimenez Díaz, Madrid, Madrid, Spain, ⁵Rheumatology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Canarias, Spain
Background/Purpose: The complement (C) system has been associated with the etiopathogenesis of rheumatoid arthritis (RA). Insulin resistance (IR) and metabolic syndrome are prevalent among RA…
Abstract Number: 0488 • ACR Convergence 2024
Association of Anti-CarP Levels with Clinical Activity and Serological Profile in Rheumatoid Arthritis
Pablo Martínez Calabuig¹, Elena Grau García², Samuel Leal Rodriguez², Ernesto Tovar Sugrañes³, José Ivorra-Cortés⁴, Carmen Riesco Barcena³, Anderson Huaylla Quispe³, Laura Mas Sánchez⁵, Pablo Muñoz Martínez⁶, Daniel Ramos Castro³, Alba Torrat noves⁷, Iago Alcantara Alvarez⁸, Belén Villanueva Mañés⁸, Miguel Simeo Vinaixa⁸, Andrés Pérez Hurtado³ and Jose A Román-Ivorra⁹, ¹HOSPITAL GENERAL UNIVERSITARIO VALENCIA SPAIN, Ontinyent, Comunidad Valenciana, Spain, ²HUP La Fe, Valencia, Spain, ³Rheumatology Department. HUP La Fe, Valencia, Spain, ⁴Hospital Universitario La Fe, PALMA DE MALLORCA, Spain, ⁵Resident at Hospital Universitari i Politecnic La Fe, Valéncia, Spain, ⁶Hospital Universitario y Politècnico La Fe, Sagunto, Spain, ⁷Hospital Universitari i Politècnic La Fe de Valencia, Valencia, Comunidad Valenciana, Spain, ⁸Rheumatology Department. HUP La Fe, Valencia, Comunidad Valenciana, Spain, ⁹Hospital Universitari i Politècnic la Fe, Valencia, Comunidad Valenciana, Spain
Background/Purpose: Rheumatoid arthritis (RA) is a systemic autoimmune disease where the presence of rheumatoid factor (RF) and anti-citrullinated peptide antibodies (antiCCP) has been associated to…
Abstract Number: 0505 • ACR Convergence 2024
UseofaMolecularSignatureResponseClassifiertoPredictInadequateResponsetoTNFiResultsinFewer Patients Prescribed TNFi
George Karpouzas¹, Lixia Zhang², Mark Zielinski², Brian Cheng² and Sherry Guardiano³, ¹Harbor-UCLA Medical Center, Torrance, CA, ²Scipher Medicine Corporation, Waltham, MA, ³Scipher Medicine Corporation, Keene, NH
Background/Purpose: Tumor necrosis factor inhibitors (TNFi) are generally the first class of biologic disease modifying anti-rheumatic drugs (DMARDs) prescribed for rheumatoid arthritis (RA) patients with…

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