Abstracts Archive - Page 599 of 2607 - ACR Meeting Abstracts

Abstract Number: 1744 • ACR Convergence 2022
Immune Responses to mRNA Vaccines Against SARS-CoV-2 in Patients with Immune-mediated Inflammatory Rheumatic Diseases
Cristiana Sieiro Santos¹, Sara Calleja Antolín¹, Clara Moriano Morales², Carolina Álvarez Castro¹, Elvira Díez Álvarez¹ and Jose Maria Ruiz de Morales¹, ¹Complejo Asistencial Universitario de León, León, Spain, ²Hospital León, León, Spain
Background/Purpose: Patients with immune-mediated rheumatic diseases (IMRDs) are commonly treated with immunosuppressors and prone to infections. Recently introduced mRNA SARS-CoV-2 vaccines have demonstrated extraordinary efficacy…
Abstract Number: 1734 • ACR Convergence 2022
Identification of Sjögren’s Disease-Associated T Cell Receptors Through Deep Sequencing and Single-Cell Transcriptomics
Ananth Aditya Jupudi¹, Michelle Joachims¹, Christina Lawrence¹, Charmaine Lopez-Davis¹, Bhuwan Khatri¹, Astrid Rasmussen¹, Lida Radfar², Kiely Grundahl¹, R. Hal Scofield², Judith James¹, Joel Guthridge¹, Christopher Lessard¹, Linda F. Thompson¹ and A. Darise Farris¹, ¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ²University of Oklahoma Health Sciences Center, Oklahoma City, OK
Background/Purpose: Sjögren's disease (SjD) is a chronic rheumatic autoimmune disorder that primarily targets the lacrimal and salivary glands (SG) resulting in dry eyes and dry…
Abstract Number: 1742 • ACR Convergence 2022
Shared Epitope Allomorphs Directly Influence Antigen-specific T-cell Responses in RA
Ravi Kumar¹, Anatoly Dubnovitsky¹, Christina Gerstner¹, Niyaz Yoosuf², Sara Turcinov¹, Sanjay Boddul¹, Fredrik Wermeling¹, Lars Klareskog¹, Leonid Padyukov¹ and vivianne malmström¹, ¹Karolinska Institutet, Stockholm, Sweden, ²Bioinvent International AB, Lund, Sweden
Background/Purpose: The products of rheumatoid arthritis (RA)-associated MHC class II risk alleles HLA-DRB1*04:01 and *04:04 (DR4) differ only by two amino acids in the peptide…
Abstract Number: 1755 • ACR Convergence 2022
Improving Quality of Life Through Connection: A Scoping Review of Peer Coaching Interventions in the Field of Rheumatology
Megan Creasman¹, Mackenzie Brown², Yuliana Domínguez Páez³, Michelle Demetres⁴, Monika Safford⁴ and Iris Navarro-Millan⁴, ¹NYP-Weill Cornell, New York, NY, ²Weill Cornell Medicine, Brooklyn, NY, ³Weill Cornell Medicine, Bronx, NY, ⁴Weill Cornell Medicine, New York, NY
Background/Purpose: Peer coaches are lay individuals providing health education and behavior change interventions, and often have the same condition as the person that they are…
Abstract Number: 1749 • ACR Convergence 2022
Mass Spectrometry-Based HLA Peptidomics Analysis Reveals Both Expected and Novel Citrullinated Antigen Targets in Rheumatoid Arthritis
Eddie James¹, Cliff Rims², Sylvia Posso², Jeffrey Carlin³, William Kwok², Shao-En Ong⁴ and Jane Buckner¹, ¹Benaroya Research Institute at Virginia Mason, Seattle, WA, ²Benaroya Research Institute, Seattle, WA, ³Virginia Mason Medical Center, Seattle, WA, ⁴University of Washington, Seattle, WA
Background/Purpose: Rheumatoid arthritis (RA) is an autoimmune disease in which citrullinated self-antigens are recognized by anti-citrullinated protein antibodies (ACPA) and T cells. ACPA are a…
Abstract Number: 1751 • ACR Convergence 2022
Diagnosing the Cardiovascular Risk of VIOXX: A Place for Rofecoxib in Pain Management
Judith Boice, Mark Corrigan and Bradford Sippy, Tremeau Pharmaceuticals, Inc, Concord, MA
Background/Purpose: Traditional NSAIDs (tNSAIDs) are effective in treating arthritis pain but can be limited by GI adverse events and general bleeding related to platelet inhibition.…
Abstract Number: 1747 • ACR Convergence 2022
Changes in the Number and Phenotype of Citrullinated-Antigen Specific T Cells Correlate with Treatment Outcome in Seropositive Rheumatoid Arthritis
Cliff Rims¹, Virginia Muir¹, Anne Hocking¹, Sylvia Posso¹, Heather Bukiri², Jeffrey Carlin³, Bernard Ng⁴, Peter Linsley¹, Eddie James⁵ and Jane Buckner⁵, ¹Benaroya Research Institute, Seattle, WA, ²University of California Los Angeles, Los Angeles, CA, ³Virginia Mason Medical Center, Seattle, WA, ⁴VA Puget Sound HCS, Seattle, WA, ⁵Benaroya Research Institute at Virginia Mason, Seattle, WA
Background/Purpose: In Rheumatoid arthritis (RA) citrullinated antigen reactive T cells are key drivers of disease, but knowledge about their relative number and phenotype remains limited.…
Abstract Number: 1758 • ACR Convergence 2022
Intake of Dairy Products as a Risk Factor for Rheumatoid Arthritis; A Nested Case-Control Study
Camilla LIndegren¹, Emily Sonestedt¹, Emil Rydell¹, Linnea Arvidsson¹, Ulf Bergström¹ and Carl Turesson², ¹Lund University, Malmö, Sweden, ²Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
Background/Purpose: There has been increasing interest in diet as a factor that may contribute to the development of rheumatoid arthritis (RA). There is limited and…
Abstract Number: 1760 • ACR Convergence 2022
Diagnoses Rates in Rheumatoid Arthritis, Psoriatic Arthritis and Systemic Lupus Erythematosus Patients During COVID-19
W. Cliff Rutter, Will Cavers, Jean Park, Elisea Avalos-Reyes and Kjel Johnson, CVS Health, Lincoln, RI
Background/Purpose: COVID-19 is of particular concern to patients with autoimmune rheumatic diseases such as rheumatoid arthritis (RA), psoriatic arthritis (PsA) and systemic lupus erythematosus (SLE).…
Abstract Number: 1757 • ACR Convergence 2022
The Independent Impact of Gout on Mortality and Risk of Coronary Heart Disease Among Women – a Prospective Cohort Analysis of Women over 34 Years
Chio Yokose¹, natalie mccormick¹, na lu², amit johi³, Gary Curhan⁴ and Hyon Choi⁵, ¹Massachusetts General Hospital, Boston, MA, ²Arthritis Research Canada, Boston, MA, ³Regeneron, Boston, MA, ⁴Brigham and Women's Hospital, Boston, MA, ⁵MASSACHUSETTS GENERAL HOSPITAL, Lexington, MA
Background/Purpose: The disease burden of female gout has increased in recent years.1 However, there remains a paucity of data on female gout, despite it being…
Abstract Number: 1759 • ACR Convergence 2022
Factors Affecting Success of Behavioral Interventions to Improve Physical Activity in Patients with Knee Osteoarthritis
Lakshmi Jayaram¹, jing song², Pamela Semanik³, Daniel Pinto⁴, Linda Ehrlich-Jones⁵, Lutfiyya Muhammad⁶, Alison Chang⁶ and Rowland Chang⁷, ¹McGaw Medical Center, Northwestern University, Chicago, IL, ²Northwestern University, Chicago, IL, ³Rush University, Chicago, IL, ⁴Marquette University, Wauwatosa, WI, ⁵Shirley Ryan AbilityLab, Aurora, IL, ⁶Northwestern University Feinberg School of Medicine, Chicago, IL, ⁷Northwestern University Division of Rheumatology, Chicago, IL
Background/Purpose: Knee osteoarthritis (KOA) is a chronic long-term condition that results in pain, disability and reduced quality of life. Over 13 million US adults 45…
Abstract Number: 1256 • ACR Convergence 2022
A Machine Learning Pipeline for Prediction of Bone Marrow Oedema Along the Sacroiliac Joints on Magnetic Resonance Imaging
Joris Roels¹, Ann-Sophie Kathleen De Craemer², Thomas Renson³, Manouk de Hooge⁴, Arne Gevaert¹, Lennart Jans³, Nele Herregods³, Thomas Van Den Berghe³, Philippe Carron³, Filip Van den bosch⁵, Yvan Saeys¹ and Dirk Elewaut⁶, ¹Center for Inflammation Research, UGent-VIB, Ghent, Belgium, ²Ghent University Hospital, Gent, Belgium, ³Ghent University Hospital, Ghent, Belgium, ⁴Ghent University Hospital, Luxembourg, Luxembourg, ⁵Department of Internal Medicine and Paediatrics, Ghent University and VIB Centre for Inflammation Research, Ghent, Belgium, ⁶Department of Rheumatology, Ghent University Hospital, Belgium, VIB-UGent Center for Inflammation Research, Ghent University, Heusden, Belgium
Background/Purpose: Detection and semi-quantitative assessment of bone marrow oedema (BMO) on magnetic resonance imaging (MRI) of the sacroiliac (SI) joints is essential for the diagnosis…
Abstract Number: 1701 • ACR Convergence 2022
High TNFAIP3-Transfected Cell Activity: An In Vitro Model for Phagocyte Study of Monogenic Behçet’s Disease Pathophysiology
Patricia Pontes Aires¹, André Cunha¹, DANIELA GERENT PETRY PIOTTO¹, Maria Teresa Terreri² and Sandro Perazzio¹, ¹Universidade Federal de São Paulo, São Paulo, Brazil, ²Universidad Federal São Paulo, São Paulo, Brazil
Background/Purpose: A20 haploinsufficiency (A20HA), an important monogenic etiology of Behçet's disease (BD), is caused by loss-of-function mutations in TNFAIP3. Although monocytes play an important role…
Abstract Number: 1651 • ACR Convergence 2022
CAR T Cell Treatment of Refractory Systemic Lupus Erythematosus
Georg Schett¹, Sebastian Böltz², Fabian Müller², Arnd Kleyer³, Simon Völkl², Michael Aigner², Regina Gary², Sascha Kretschmann², David Simon³, Soraya Kharboutli², Dimitrios mougiakakos⁴, Gerhard Kroenke³ and Andreas Mackensen², ¹Universitätsklinikum Erlangen, Erlangen, Germany, ²FAU Erlangen-Nürnberg, Erlangen, Germany, ³Department of Internal Medicine 3 – Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany; Deutsches Zentrum Immuntherapie, Friedrich-Alexander-UniversityErlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany, ⁴University of Magdeburg, Magdeburg, Germany
Background/Purpose: Chimeric antigen receptor (CAR) T cells have been used to treat refractory forms of B cell and plasma cell malignancies. B cells are also…
Abstract Number: 1508 • ACR Convergence 2022
Enthesitis a Dominant Pathology in Psoriatic Arthritis: Identification and Quantification of Enthesitis Burden by 18F-FDG Total-Body PET/CT Imaging
Siba Raychaudhuri¹, Yasser Abdelhafez², Dario Mazza³, Smriti Raychaudhuri⁴ and Abhijit Chaudhari³, ¹UC Davis, School of Medicine/ VA Medical Center, Sacramento, CA, ²University of California Davis, Sacramento, CA, ³UC Davis, School of Medicine, Sacramento, CA, ⁴VA Medical Center, Sacramento, CA
Background/Purpose: The enthesitis can be the earliest/primary inflammatory event in psoriatic arthritis (PsA). Clinically most of the entheses are not accessible and can't be assessed;…

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