Abstracts tagged "autoimmune diseases"

Abstract Number: 0362 • ACR Convergence 2021
Achievement of Stringent Thresholds of Disease Control Is Associated with Reduced Burden on Work and Household Productivity in Patients with Axial Spondyloarthritis
Martin Rudwaleit¹, Pedro Machado², Lianne Gensler³, Vanessa Taieb⁴, Natasha de Peyrecave⁵, Bengt Hoepken⁶ and Désirée van der Heijde⁷, ¹University of Bielefeld, Klinikum Bielefeld, Bielefeld, Germany, ²Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, United Kingdom, ³Department of Rheumatology, University of California San Francisco, San Francisco, CA, ⁴UCB Pharma, Slough, United Kingdom, ⁵UCB Pharma, Brussels, Belgium, ⁶UCB Pharma, Monheim am Rhein, Germany, ⁷Department of Rheumatology, Leiden University Medical Center, Meerssen, Netherlands
Background/Purpose: Axial spondyloarthritis (axSpA) is associated with increased absence from work and reduced work productivity, which can impact employment status.1 TNF inhibitors such as certolizumab…
Abstract Number: 0541 • ACR Convergence 2021
N-formyl Methionine Peptide-mediated Neutrophil Activation in Systemic Sclerosis
Runa Kuley¹, Ryan Stultz², Bhargavi Duvvuri², Roger Hesselstrand³, J Lee Nelson⁴ and Christian Lood², ¹Division of Rheumatology, University of Washington, Seattle, WA, ²University of Washington, Seattle, WA, ³Lund University, Lund, Sweden, ⁴Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA
Background/Purpose: Systemic sclerosis (SSc) is a complex systemic autoimmune disease, and its etiology is unknown. Exaggerated neutrophil activation and formation of neutrophil extracellular traps (NETs)…
Abstract Number: 0957 • ACR Convergence 2021
Vitamin D and Marine n-3 Fatty Acid Supplementation and Prevention of Autoimmune Disease in the VITAL Randomized Controlled Trial
Jill Hahn¹, Nancy Cook², Erik Alexander³, Sonia Friedman³, Vadim Bubes³, Joseph Walter³, Gregory Kotler³, I-Min Lee³, JoAnn Manson³ and Karen Costenbader⁴, ¹Harvard T.H. Chan School of Public Health, Boston, MA, ²Brigham and Womens' Hospital, Boston, MA, ³Brigham and Women's Hospital/ Harvard Medical School, Boston, MA, ⁴Brigham and Women's Hospital, Belmont, MA
Background/Purpose: In observational studies, vitamin D has been inconsistently associated with reduced risk of several autoimmune diseases, and a large randomized, controlled trial has been…
Abstract Number: 1085 • ACR Convergence 2021
COVID 19 Infection in Patients with Rheumatic Immune-mediated Diseases in a Single University Hospital: Matched Case-control Study
David Martinez-Lopez¹, Diana Prieto-Peña¹, Lara Sánchez-Bilbao¹, Carmen Álvarez-Reguera¹, Alba Herrero-Morant¹, Fabricio Benavides-Villanueva¹, Cristina Corrales-Selaya¹, Martin Trigueros-Vazquez¹, Reinhard Wallmann², Miguel Ángel gonzalez-Gay³ and Ricardo Blanco⁴, ¹Hospital Universitario Marqués de Valdecilla, Santander, Spain, ²Cantabria Health Service, Santander, Spain, ³Research group on Genetic Epidemiology and Atherosclerosis in Systemic Diseases and in Metabolic Bone Diseases of the Musculoskeletal System, IDIVAL, Division of Rheumatology, Hospital Universitario Marqués de Valdecilla; School of Medicine, Universidad de Cantabria, Santander, Spain. Cardiovascular Pathophysiology and Genomics Research Unit, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa, ⁴Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
Background/Purpose: COVID19 may present different degrees of severity. It is generally thought that viral infections in patients with rheumatic inflammatory diseases (R-IMID) or receiving immunosuppressive…
Abstract Number: 1439 • ACR Convergence 2021
Inhibitors of Endogenous Reverse Transcriptases Suppress in Vitro Type I Interferon Responses and in Vivo Antigen-specific T Cell Responses
Nafeeza Hafeez, Jimmy Zhong, Jared Steranka, Margit Hagel, Greg Bisacchi, Donna Romero, Rosana Kapeller, Dennis Zaller and Wenyan Miao, Rome Therapeutics, Cambridge, MA
Background/Purpose: Transposable elements (TEs) are mobile DNA elements that can replicate and move from one position to another within the host genome. Through co-evolution, TEs…
Abstract Number: 1550 • ACR Convergence 2021
Flares and Side Effects After COVID-19 Vaccination in Patients with Rheumatic Diseases
Anna Carbone, Gentiana Vukatana, Enrica Vandelli, Marica Trevisani, Elisa Rossi, Rita Mulè and Marco Fusconi, Rheumatology Unit, Azienda Ospedaliero-Universitaria Bologna, Bologna, Italy
Background/Purpose: There is increasing interest in the safety of COVID-19 vaccination in patients with underlying chronic conditions. We investigated the rates of side effects and/or…
Abstract Number: 1723 • ACR Convergence 2021
Factors Associated with Postpartum Flare in Women with Lupus
Anitha Ramu¹, Maedeh Veyseh¹, Brianna Lally², Shudan Wang³ and Anna Broder⁴, ¹Jacobi Medical Center/Albert Einstein College of Medicine, Bronx, NY, ²Albert Einstein College of Medicine, Bronx, NY, ³Albert Einstein College of Medicine/Montefiore Medical Center, New York, NY, ⁴Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY
Background/Purpose: Several prior studies have assessed disease activity in the setting of pregnancy and have shown that certain factors such as thrombocytopenia, systemic lupus erythematosus…
Abstract Number: PP06 • ACR Convergence 2021
Collaborative Advocacy Helps Me and Other Patients With Relapsing Polychondritis (“RP”’) / My life improved by helping the RP Foundation and Race for RP facilitate awareness, education, and research to improve the quality of life for patients with RP and advance a cure for this disease.
Michael Linn¹ and Dan Smith², ¹Relapsing Polychondritis Foundation, New York, NY, ²Relapsing Polychondritis Foundation, Canton, MI
Background/Purpose: In March 2020, I was diagnosed as having relapsing polychondritis ("RP"), an understudied, underdiagnosed, and undertreated debilitating autoimmune disease that can be fatal if…
Abstract Number: 0015 • ACR Convergence 2021
Rheumatoid Factor Recognizes Specific Domains of IgG Heavy Chain Complexed with HLA Class II Molecules
Shanshan Zhang¹, Hideaki Tsuji¹, Hui Jin², Koji Kitagori¹, Shuji Akizuki³, Kosaku Murakami¹, Ran Nakashima¹, Hajime Yoshifuji¹, Masao Tanaka¹, Hisashi Arase², Koichiro Ohmura⁴ and Akio Morinobu¹, ¹Kyoto University, Kyoto, Japan, ²Osaka University, Osaka, Japan, ³Kyoto Universtiy, Kyoto City, Japan, ⁴Kobe City Medical Center General Hospital, Kobe, Japan
Background/Purpose: Rheumatoid factor (RF) is an autoantibody that binds to IgG Fc region (CH2 and CH3 domains) and is detectable in patients with rheumatoid arthritis…
Abstract Number: 0162 • ACR Convergence 2021
Cardiac Magnetic Resonance Imaging for Guiding Decision-making on Treatment Duration: Data from RHAPSODY, a Phase 3 Clinical Trial of Rilonacept in Recurrent Pericarditis
Paul Cremer¹, David Lin², Alistair Wheeler³, Antonio Abbate⁴, Antonio Brucato⁵, Fang Fang⁶, Antonella Insalaco⁷, Martin LeWinter⁸, Basil S. Lewis⁹, Sushil A. Luis¹⁰, Stephen J. Nicholls¹¹, John Petersen¹², Allan Klein¹, Massimo Imazio¹³ and John F Paolini⁶, ¹Department of Cardiovascular Imaging, Center for the Diagnosis and Treatment of Pericardial Diseases, Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH, ²Minneapolis Heart Institute at Abbott Northwestern Hospital, Minneapolis, MN, ³Kiniksa Pharmaceuticals, Ltd., Hamilton, Bermuda, ⁴VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, ⁵Department of Biomedical and Clinical Science, University of Milano, Fatebenefratelli Hospital, Milan, Italy, ⁶Kiniksa Pharmaceuticals Corp., Lexington, MA, ⁷Department of Pediatric Medicine, Division of Rheumatology, Bambino Gesù Children's Hospital, Rome, Italy, ⁸Cardiology Unit, The University of Vermont Medical Center, The University of Vermont, Burlington, VT, ⁹Cardiovascular Clinical Research Institute, Lady Davis Carmel Medical Center, Haifa, Israel, ¹⁰Division of Cardiovascular Ultrasound, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, NY, ¹¹MonashHeart, Department of Cardiology, Monash University, Clayton, Australia, ¹²Swedish Medical Center, Seattle, WA, ¹³University Cardiology, Cardiovascular and Thoracic Department, AOU Città della Salute e della Scienza di Torino, Torino, Italy
Background/Purpose: The magnitude of pericardial delayed hyperenhancement (DHE) by cardiac magnetic resonance imaging (CMR) illustrates the severity of inflammation in pericarditis. We hypothesized that patients…
Abstract Number: 0387 • ACR Convergence 2021
Predictors for Progressive Fibrosis in Patients with Connective Tissue Disease Associated Interstitial Lung Diseases
Yu-Hsiang Chiu¹, Julia Spierings², Pim de Jong¹, Firdaus Mohamed Hoesein¹, Jan Grutters³, Jacob van Laar¹ and Mareye Voortman¹, ¹University Medical Centre Utrecht, Utrecht, Netherlands, ²University Medical Center Utrecht, Utrecht, Netherlands, ³St. Antonius Hospital, Nieuwegein, Netherlands
Background/Purpose: Connective tissue disease associated interstitial lung disease (CTD-ILD) is associated with decreased quality of life and high mortality risk. Outcome and treatment response is…
Abstract Number: 0544 • ACR Convergence 2021
Targeting CD13/aminopeptidase N as a Novel Therapeutic Approach for Scleroderma Fibrosis
Eliza Pei-Suen Tsou, M.Asif Amin, Phillip Campbell, Mikel Gurrea-Rubio, Morgan Omara, Ellen Model, Pamela Palisoc, Mustafa Ali, Sirapa Vichaikul, Jonatan Hervoso, Jeffrey Ruth, Dinesh Khanna and David Fox, University of Michigan, Ann Arbor, MI
Background/Purpose: Aminopeptidase N, also known as CD13, is a Zn2+-dependent membrane bound ectopeptidase widely expressed in mammalian cells including rheumatoid arthritis (RA) fibroblast-like synoviocytes (FLS),…
Abstract Number: 0964 • ACR Convergence 2021
Rituximab Treatment Dramatically Reduces Neutralizing Humoral Response to mRNA SARS-COV-2 Vaccines in Patients with Autoimmune Diseases
Samuel Bitoun¹, Julien Henry², Christelle Vauloup Fellous³, Raphaele Seror⁴, Lina Mouna³, Candie Joly⁵, Delphine Desjardins⁵, Marie Bitu⁵, Roger Le Grand⁶, Anne-Marie Roque Afonso³ and Xavier Mariette⁷, ¹Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, INSERM UMR 1184 FHU CARE, Paris, France, ²Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, INSERM UMR 1184 FHU CARE, Le Plessis Robinson, France, ³AP–HP, Hôpital Paul-Brousse, Department of Virology, University Paris Saclay, INSERM U1193,, Villejuif, France, ⁴Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, INSERM UMR 1184, FHU CARE FHU CARE, Le kremlin Bicetre, France, ⁵Paris-Saclay University, Inserm UMR 1184, FHU CARE, CEA, Le Kremlin Bicêtre, France, ⁶UMR1184, IDMIT Department, Université Paris-Saclay, Inserm, CEA, Fontenay Aux Roses, France, ⁷Université Paris- Saclay, Rheumatology, Paris, France
Background/Purpose: The global COVID-19 pandemic is starting to be controlled by massive vaccination. Some immunosuppressed patients have already paid a high price to the pandemic…
Abstract Number: 1087 • ACR Convergence 2021
The Humoral Immunity of mRNA-Based SARS-CoV2 Vaccine in Autoimmune Rheumatic Disease Patients Receiving Immunomodulators
Omar Alsaed, Eman Satti, Bassam Muthanna, Safna Veettil, Hadil Ashour, Einas Alkuwari and Samar Al Emadi, Hamad Medical corporation, Doha, Qatar
Background/Purpose: Since the spread of different SARS-CoV2 vaccines over the world, there was an uncertainty of the efficacy and safety of these vaccines in autoimmune…
Abstract Number: 1452 • ACR Convergence 2021
COVID-19 Infection Among Autoimmune/Auto-inflammatory Rheumatic Disease Patients: Data from an Observational Study
Clio Mavragani¹, Athanasios-Dimitrios Bakasis², Kyriaki Boki³, Athanasios Tzioufas⁴, Panayiotis Vlachoyiannopoulos¹, Ioanna Stergiou⁵, Fotini Skopouli⁶ and Haralampos Moutsopoulos⁷, ¹National and Kapodistrian University of Athens, Athens, Greece, ²1 Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece, Athens, Greece, ³3 Rheumatology Unit, Sismanoglio General Hospital, Athens, Greece, Athens, Greece, ⁴Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece, ⁵Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, ⁶Department of Nutrition and Clinical Dietetics, Harokopio University of Athens, Athens, Greece, ⁷Athens Academy of Athens, Chair Medical Sciences/Immunology, Athens, Greece
Background/Purpose: The impact of COVID-19 infection in patients with autoimmune/auto-inflammatory rheumatic diseases (AARD) under immunomodulatory treatment is not entirely clear and deeper knowledge is of…

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 ET on November 14, 2024. 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].