Abstracts Archive - Page 594 of 2607 - ACR Meeting Abstracts

Abstract Number: 1669 • ACR Convergence 2022
Comparing the Safety and Effectiveness of Methotrexate, TNF and IL6 Inhibitors for the Treatment of Checkpoint Inhibitor Arthritis
Anne Bass¹, Noha Abdel-Wahab², Pankti Reid³, Jeffrey Sparks⁴, Cassandra Calabrese⁵, Deanna Jannat-Khah, DrPH, MSPH⁶, Diviya Rajesh⁶, Nilasha Ghosh⁶, Komal Mushtaq⁷, Farah Al Haj⁸, Adewunmi Falohun⁹, Lydia Gedmintas¹⁰, Lindsey MacFarlane¹¹, Senada Arabelovic¹¹, Adi Diab², Ami Shah¹², Clifton O. Bingham III¹³, Karmela Kim Chan⁶ and Laura C. Cappelli¹⁴, ¹Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, ²UT MD Anderson Cancer Center, Houston, TX, ³University of Chicago Medical Center, Chicago, IL, ⁴Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ⁵Cleveland Clinic Foundation, Cleveland Heights, OH, ⁶Hospital for Special Surgery, New York, NY, ⁷Cleveland Clinic, Cleveland, OH, ⁸Sinai Grace Hospital/ Detroit Medical Center, Detroit, MI, ⁹MD Anderson Cancer Center, Houston, TX, ¹⁰Brigham and Women's Hospital, Boston, MA, ¹¹Brigham and Women's Hospital, Harvard Medical School, Boston, MA, ¹²Johns Hopkins Rheumatology, Baltimore, MD, ¹³Johns Hopkins University, Baltimore, MD, ¹⁴Johns Hopkins School of Medicine, Baltimore, MD
Background/Purpose: Immune checkpoint inhibitor associated arthritis (ICI-A) affects ∼4% of ICI-treated cancer patients and often persists. Given its long duration, it is important to identify…
Abstract Number: 1659 • ACR Convergence 2022
FAM13A (Family with Sequence Similarity 13 Member A) Polymorphism Is Associated with Presence of a Radiographic Usual Interstitial Pneumonia Pattern in Patients with Systemic Sclerosis-Associated Interstitial Lung Disease
Elana Bernstein¹, Francesco Boin², Brett Elicker³, Yawen Ren⁴, John Varga⁵ and Shervin Assassi⁶, ¹Columbia University, New York, NY, ²Cedars-Sinai Medical Center, Los Angeles, CA, ³University of California San Francisco, San Francisco, CA, ⁴University of Texas Health Science Center at Houston, Houston, TX, ⁵University of Michigan, Ann Arbor, MI, ⁶McGovern Medical School, University of Texas, Houston, TX
Background/Purpose: The pathogenesis of SSc-associated interstitial lung disease (ILD) is incompletely understood. The MUC5B promoter gain-of-function single nucleotide polymorphism (SNP) rs35705950 has been associated with…
Abstract Number: 1667 • ACR Convergence 2022
Pre-existing Rheumatoid Arthritis Patients Initiating Immune Checkpoint Inhibitors for Cancer Treatment: A Comparative Cohort Study Investigating RA Flare and Mortality
Kaitlin McCarter¹, Taylor Wolfgang¹, Senada Arabelovic¹, Xiaosong Wang¹, Kazuki Yoshida¹, Emily Banasiak¹, Grace Qian¹, Emily Kowalski¹, Kathleen Vanni¹, Nicole LeBoeuf¹, Elizabeth Buchbinder¹, Lydia Gedmintas¹, Lindsey MacFarlane¹, Deepak Rao¹, Nancy Shadick¹, Ellen Gravallese² and Jeffrey Sparks³, ¹Brigham and Women's Hospital, Boston, MA, ²Brigham and Women's Hospital, Harvard Medical School, Boston, MA, ³Brigham and Women's Hospital and Harvard Medical School, Boston, MA
Background/Purpose: For patients with pre-existing RA, immune checkpoint inhibitors (ICIs) for cancer treatment may trigger RA flares or other immune-related adverse events. Underlying altered immunity…
Abstract Number: 1680 • ACR Convergence 2022
Module Signatures of Synovial Single-cell States Identify Disease Phenotypes in Early Treatment-naive Rheumatoid Arthritis
Felice Rivellese¹, Elena Pontarini², Cankut Cubuk¹, Alessandra Nerviani¹, Liliane Fossati-Jimack¹, Anna Surace¹, Elisabetta Sciacca³, Katriona Goldmann¹, Michele Bombardieri⁴, Myles Lewis¹ and Costantino Pitzalis¹, ¹Queen Mary University of London, London, United Kingdom, ²William Harvey Research Institute, London, United Kingdom, ³Queen Mary University of London, Biancavilla, Italy, ⁴Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University, London, United Kingdom
Background/Purpose: Despite extensive studies, the relationship between circulating and local immune cells and clinico-pathological features of Immune-Mediated Inflammatory Diseases remains unclear. Recently, synovium-specific cell states…
Abstract Number: 1674 • ACR Convergence 2022
In Utero Exposure to Hydroxychloroquine Does Not Associate with Ocular Toxicity as Assessed by Optical Coherence Tomography Five Years After Birth
Peter Izmirly¹, Mala Masson², Michael Marmor³, Noel Zahr⁴, Nathalie Costedoat-Chalumeau⁵ and Jill Buyon¹, ¹NYU Grossman School of Medicine, New York, NY, ²NYU Langone Medical Center- Division of Rheumatology, New York, NY, ³Stanford University, Stanford, CA, ⁴Pitié-Salpêtrière Hospital, Paris, France, ⁵Inserm DR Paris 5, Paris, France
Background/Purpose: The preventive approach to congenital heart block with hydroxychloroquine (HCQ) [PATCH] study supported the efficacy of HCQ to reduce the recurrence rate of cardiac…
Abstract Number: 1676 • ACR Convergence 2022
Sarilumab in Patients with Relapsing Polymyalgia Rheumatica: A Phase 3, Multicenter, Randomized, Double Blind, Placebo Controlled Trial (SAPHYR)
Robert Spiera¹, Sebastian Unizony², Kenneth J. Warrington³, Jennifer Sloane Lazar⁴, Angeliki Giannelou⁵, Michael C Nivens⁶, Bolanle Akinlade⁵, Wanling Wong⁴, Yong Lin⁴, Frank Buttgereit⁷, Valerie Devauchelle⁸, Andrea Rubbert-Roth⁹ and Bhaskar Dasgupta¹⁰, ¹Hospital for Special Surgery, New York, NY, ²Massachusetts General Hospital, Winchester, MA, ³Mayo Clinic, ROCHESTER, MN, ⁴Sanofi, Bridgewater, NJ, ⁵Regeneron Pharmaceuticals, Inc., Tarrytown, NY, ⁶Regeneron Pharmaceuticals, Inc., Tarrytown, NY, NY, ⁷Charité Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin / DRFZ Berlin, Berlin, Germany, ⁸Université de Bretagne Occidentale, Brest, France, ⁹Division of Rheumatology, Cantonal Clinic St Gallen, St.Gallen, Switzerland, ¹⁰Anglia Ruskin University, East Anglia, United Kingdom
Background/Purpose: IL-6 is elevated in patients with active PMR and is associated with disease activity, relapse and severity. Clinical trials with IL-6 receptor (IL-6R) inhibitors…
Abstract Number: 1672 • ACR Convergence 2022
The Impact of Systemic Sclerosis (SSc) on Women’s Health Evaluated with a New SSc-specific Patient-reported Questionnaire
Maria Grazia Lazzaroni¹, Liala Moschetti¹, Eleonora Pedretti¹, Andrea Lojacono², Francesca Ramazzotto³, Cristina Zanardini³, Zatti Sonia³, Angela Tincani⁴, Franco Franceschini¹, Paolo Airò⁵ and Laura Andreoli¹, ¹Rheumatology and Clinical Immunology Unit, ASST Spedali Civili and University of Brescia, Brescia, Italy, ²Obstetrics and Gynecology, ASST Garda, Desenzano del Garda, Brescia, Brescia, Italy, ³Obstetrics and Gynecology, ASST Spedali Civili and University of Brescia, Brescia, Italy, ⁴Rheumatology and Clinical Immunology Unit, ASST Spedali Civili and University of Brescia, Gussago, Italy, ⁵Rheumatology and Clinical Immunology Unit, ASST Spedali Civili, Brescia, Italy
Background/Purpose: Systemic Sclerosis (SSc) has a strong female predominance and can significantly impair the everyday quality of life of patients. We aimed at designing a…
Abstract Number: 1683 • ACR Convergence 2022
Malondialdehyde-Acetaldehyde (MAA) Modified Matrix Gla Protein (MGP) Increases Citrullination by Human Macrophages
Spencer Jones¹, nozima Aripova¹, Michael Duryee¹, Austin Ragland¹, Bryant England¹, Ted Mikuls² and Geoffrey Thiele¹, ¹University of Nebraska Medical Center, Omaha, NE, ²Division of Rheumatology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Malondialdehyde and acetaldehyde, by-products of lipid peroxidation, react with free amino groups on proteins to form a stable post-translational modification (PTM), termed MAA. MAA…
Abstract Number: 1685 • ACR Convergence 2022
The Presence of Anti-MAA Antibodies to Extracellular Matrix Proteins in Synovial Fluid and Sera of Patients with Rheumatoid Arthritis
Alexandra Taylor¹, Michael Duryee², Carlos Hunter², nozima Aripova², Ted Mikuls³ and Geoffrey Thiele², ¹Creighton University School of Medicine, Omaha, NE, ²University of Nebraska Medical Center, Omaha, NE, ³Division of Rheumatology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Antibodies to malondialdehyde-acetaldehyde protein adducts (MAA) are increased in both the serum and synovial joint fluid from patients with Rheumatoid Arthritis (RA). These antibodies…
Abstract Number: 1682 • ACR Convergence 2022
Peptidyl Arginine Deiminase Expression and Macrophage Polarization Following Stimulation with Citrullinated and Malondialdehyde-acetaldehyde Modified Fibrinogen
nozima Aripova¹, Michael Duryee¹, carlos hunter¹, Bryant England¹, Debra Romberger¹, James O'Dell¹, Geoffrey Thiele¹ and Ted Mikuls², ¹University of Nebraska Medical Center, Omaha, NE, ²Division of Rheumatology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Post-translational modifications (PTM) of extracellular matrix proteins, such as fibrinogen, have been implicated in the pathogenesis of rheumatoid arthritis (RA). Citrullination, a type of…
Abstract Number: 1684 • ACR Convergence 2022
A Potent Inhibitor of PAD4 Suppresses Histone Citrullination in Vitro and in Vivo
Gundula Min-Oo, Victor Lira, Debbie Ruelas, Upasana Mehra, Graham Pimm, Taylor Won, Jean-Philippe Belzile, Kelly Wang, Claire Ellis, Blake Bleier, Paqui Gonzalez Traves, Nikolai Novikov, Adam Schrier and Anita Niedziela-Majka, Gilead Sciences, Foster City, CA
Background/Purpose: Peptidyl arginine deaminase 4 (PAD4) catalyzes the conversion of arginine residues to citrulline, a post-translational modification that has been implicated in the auto-immune response…
Abstract Number: 1180 • ACR Convergence 2022
Deficiency and Altered Phenotype of Mucosal-associated Invariant T Cells in Systemic Sclerosis
Manon Lesturgie-Talarek¹, Virginie Gonzalez¹, Camelia Frantz², Noémie Sénot¹, Zouriatou Gouda¹, Camille Rousseau¹, Lucie Beaudoin¹, Agnès Lehuen¹, Jérôme Avouac³ and Yannick Allanore⁴, ¹INSERM U1016, Institut Cochin, Paris, France, ²Hôpital Cochin, AP-HP Centre - Université Paris Cité, Paris, France, ³University of Paris, Paris, France, ⁴Department of Rheumatology A, Descartes University, APHP, Cochin Hospital, Paris, France, Paris, France
Background/Purpose: Systemic sclerosis (SSc) is an autoimmune disease characterized by fibrosis of the skin and internal organs such as the lung. Mucosal-associated invariant T (MAIT)…
Abstract Number: 1626 • ACR Convergence 2022
Unique Biological Profile of Germinal Centres Within Tertiary Lymphoid Structures in the Salivary Glands of Patients with Sjögren’s Syndrome
SABA NAYAR¹, Jason D. turner¹, Saba Asam¹, Serena Colfrancesco², Onorina Berardicurti³, Valentina Iannizzotto¹, Charlotte G Smith¹, Joe Flint¹, Ana Teodósio¹, David H Gardner¹, Professor Simon Bowman⁴, Wan-Fai Ng⁵, Adam Croft¹, Andrew Filer¹, Benjamin A. Fisher¹, Christopher Buckley⁶ and Francesca Barone⁷, ¹University of Birmingham, Birmingham, United Kingdom, ²University of Rome, Rome, Italy, ³Rheumatology Unit, Pescara Hospital, Pescara, Italy, ⁴University Hospitals Birmingham, Birmingham, United Kingdom, ⁵Newcastle University, Newcastle, United Kingdom, ⁶University of Oxford, Oxford, United Kingdom, ⁷University of Birmingham, Needham, MA
Background/Purpose: Tertiary lymphoid structures (TLS) are accumulations of lymphoid cells that share similar cellular compartments, organization and function when compared to secondary lymphoid organs (SLOs)…
Abstract Number: 1576 • ACR Convergence 2022
Clinical Presentation and Outcome of Patients with Chronic Abdominal Periaortitis
Umar Ghaffar¹, Hannah Langenfeld², Cynthia Crowson³, Tanaz Kermani⁴, Michelle Burke¹, Boyd Viers¹, Aaron Potretzke¹, Haraldur Bjarnason¹, Kenneth J. Warrington¹ and Matthew J. Koster¹, ¹Mayo Clinic, Rochester, MN, ²Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, ³Mayo Clinic, Eyota, MN, ⁴University of California Los Angeles, West Hills, CA
Background/Purpose: To evaluate the presentation features and outcomes of patients with chronic abdominal periaortitis in a large referral cohort. Methods: Using a proprietary medical text…
Abstract Number: 1432 • ACR Convergence 2022
Pharmacokinetic Evaluation of a Proposed Adalimumab Biosimilar MSB11022 versus the US-Licensed Reference Product: Results of a Randomized, Double-Blind, 3-Arm Parallel-Group, Single-Dose Trial in Healthy Subjects
Anna Dryja¹, Anna Lucia Buccarello², Isabelle Gaillard² and Joëlle Monnet², ¹MTZ Clinical Research Sp. z o.o.,, Warsaw, Poland, ²Fresenius Kabi Swiss BioSim, Eysins, Switzerland
Background/Purpose: Adalimumab, a recombinant fully human monoclonal immunoglobulin G1 antibody, is a biologic directed against tumor necrosis factor-alpha indicated for use in a range of…

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