Abstracts Archive - Page 5 of 2605 - ACR Meeting Abstracts

Abstract Number: 0037 • ACR Convergence 2025
A Proteomic Signature Containing TNF Receptor Superfamily Member 10A (TNFRSF10A) and Growth/Differentiation Factor 15 (GDF-15) Improves Prediction of All-Cause Mortality Among Individuals with Gout, Beyond Atherosclerotic Cardiovascular and Other Clinical Risk Factors
Natalie McCormick¹, Sharan Rai², Chio Yokose³, Tony Merriman⁴, Robert Terkeltaub⁵ and Hyon K. Choi⁶, ¹Massachusetts General Hospital, Boston, MA, ²Massachusetts General Hospital/Harvard Medical School, Boston, MA, ³Massachusetts General Hospital, Waltham, MA, ⁴University of Alabama at Birmingham, Homewood, AL, ⁵Retired, San Diego, CA, ⁶MASSACHUSETTS GENERAL HOSPITAL, Lexington, MA
Background/Purpose: Gout affects >12 million US adults and is associated with premature all-cause and cardiovascular (CV) mortality which has failed to improve over recent decades,…
Abstract Number: 0007 • ACR Convergence 2025
WITHDRAWN
Abstract Number: 0028 • ACR Convergence 2025
Computational and Laboratory Identification of Risk-Driving Alleles on Juvenile Idiopathic Arthritis (JIA)-Associated Haplotypes
Adam He¹, Hannah Ainsworth², Kaiyu Jiang³, Ekaterina Khtovatkova², Yanmin Chen³, Carl Langefeld⁴, Charles G Danko¹ and James N. Jarvis⁵, ¹Cornell University Baker School of Veterinary Medicine, Ithaca, NY, ²Wake Forest University, Winston-Salem, NC, ³University of Washington School of Medicine, Seattle, WA, ⁴Wake Forest University School of Medicine, Winston Salem, NC, ⁵University of Washington Center for Indigenous Health, Seattle, WA
Background/Purpose: Multiple genomic regions are known to confer risk for JIA. However, identifying the SNPs that exert the biological effects that confer risk, and therefore…
Abstract Number: 0009 • ACR Convergence 2025
MRT-6160, a VAV1-Directed Molecular Glue Degrader, Attenuates T and B Cell Effector Functions and Inhibits Disease Progression in a Spontaneous MRL-Faslpr Mouse Model
Adam Cartwright¹, Lucas Gyger¹, Foram Desai², Shailee Vora², Anna Kostikova¹, Xudong Wang², Peter Trenh², Katie May², Sophia Nguyen², Chris King², Daniel Lam², Xavi Lucas¹, Mary Zlotosch², Elisa Liardo¹, Daric Wible², Ilaria Lamberto², Bradley Demarco², Debora Bonenfant¹, Sharon Townson², Eswar Krishnan², Filip Janku², John Castle¹, Laura McAllister¹, Alison Paterson² and Marisa Peluso², ¹Monte Rosa Therapeutics, Basel, Switzerland, ²Monte Rosa Therapeutics, Boston, MA
Background/Purpose: VAV1, an immune cell restricted guanine nucleotide exchange factor (GEF) and scaffolding protein, plays a critical role in mediating T- and B-cell receptor activity.…
Abstract Number: 0025 • ACR Convergence 2025
Expansion and Transcriptional Reprogramming of CD14⁺ and CD16⁺ Monocytes in Behçet’s Disease
Elio Carmona¹, Rabia Deniz², Cemal Bes³, Haner Direskeneli⁴, Ahmet Gul⁵ and Amr Sawalha⁶, ¹Division of Pediatric Rheumatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA, Pittsburgh, ²University of Health Sciences Basaksehir Çam and Sakura City Hospital, Istanbul, Turkey, ³University of Health Sciences, Basaksehir Çam and Sakura City Hospital, Istanbul, Turkey, ⁴Marmara University, ISTANBUL, Turkey, ⁵Istanbul University, Istanbul, Turkey, ⁶University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Behçet’s disease (BD) is a chronic, relapsing inflammatory disease characterized by complex immunopathogenesis and limited treatment options. Monocytes are known to play a significant…
Abstract Number: 0021 • ACR Convergence 2025
DoCTIS: A Single Cell RNA-Seq Atlas of Drug Response To Targeted Therapies
Antonio Julià¹, Yolanda Guillén², Paloma Vela Casasempere³, Antonio Fernández Nebro⁴, Carlos Marras⁵, Santos Castañeda⁶, Jaime Calvo Alén⁷, Jesús Tornero Molina⁸, Juan Cañete⁹, Eugeni Domènech¹⁰, Javier Gisbert¹¹, Jose M. Carrascosa¹², Eduardo Fonseca¹³, Luis Bujanda Fernández De pierola¹⁴, Valle García Sánchez¹⁵, Britta Siegmund¹⁶, Giampiero Girolomoni¹⁷, Holger Heyn¹⁸, Laura Jiménez Gracia¹⁸, Pere Santamaria¹⁹, Edgar Angelats²⁰, Richard Myers²¹, Sergio H. Martínez Mateu², Juan Ángel Patiño Galindo², Ernest Choy²² and Sara Marsal¹, ¹Vall d'Hebron Hospital Research Institute, Rheumatology Research Group, Barcelona, Spain, ²IMIDomics, Barcelona, Spain, ³Hospital General Universitario de Alicante, Rheumatology, Alicante, Spain, ⁴Hospital Regional Universitario Carlos Haya, Rheumatology, Málaga, Spain, ⁵Hospital Universitario Virgen de la Arrixaca, Rheumatology, Murcia, Spain, ⁶Hospital Universitario de La Princesa, IIS-Princesa, Madrid, Madrid, Spain, ⁷Hospital Universitario de Araba, Rheumatology, Vitoria, Spain, ⁸Hospital Universitario de Guadalajara, Rheumatology, Guadalajara, Spain, ⁹Rheumatology Department, Hospital Clínic and IDIBAPS, Barcelona, Spain, Barcelona, Spain, ¹⁰Hospital Universitari Germans Trias i Pujol, Gastroenterology, Badalona, Spain, ¹¹Hospital Universitario La Princesa, Rheumatology, Madrid, Spain, ¹²Hospital Universitari Germans Trias i Pujol, Dermatology, Badalona, Spain, ¹³Complejo Hospitalario Universitario de A Coruña, Dermatology, A Coruña, Spain, ¹⁴Hospital Universitario de Donostia, Gastroenterology, San Sebastián, Spain, ¹⁵Hospital Universitario Reina Sofía, Gastroenterology, Córdoba, Spain, ¹⁶Charité-Universitätsmedizin Berlin, Gastroenterology, Berlin, Germany, ¹⁷University of Verona, Dermatology, Verona, Spain, ¹⁸Centre for Genomic Regulation (CNAG-CRG), Barcelona, Spain, ¹⁹Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelonoa, Spain, ²⁰Hospital Clínic-IDIBAPS, Barcelona, Spain, ²¹HudsonAlpha Institute for Biotechnology, Huntsville, AL, ²²Division of Infection and Immunity, CREATE Centre, Cardiff University, Cardiff, United Kingdom
Background/Purpose: Targeted therapies have revolutionized the management of immune-mediated inflammatory diseases (IMIDs), however, there is a substantial number of patients who respond poorly to a…
Abstract Number: 0003 • ACR Convergence 2025
In Vivo Generation of anti-CD19 CAR T Cells Utilizing Circular RNA Encapsulated in Targeted Lipid Nanoparticles
Xiaoyu Pan¹, Xiaoning Wang¹, Zhihao Chen¹, Xiaowen Zou¹, Siqi Li¹, Jian Ye¹, Fei Lin¹, Yang He¹, Edo Kon², Peng Zhu¹, Mengyun Chen¹ and Weiyi Zhang¹, ¹RiboX Therapeutics, Shanghai, China (People's Republic), ²RiboX Therapeutics, Cambridge, MA
Background/Purpose: Chimeric Antigen Receptor (CAR) T-cell therapy has revolutionized cancer treatment and shown promise in addressing autoimmune diseases. However, current ex vivo CAR T-cell therapies…
Abstract Number: 0061 • ACR Convergence 2025
IL-22 Contributes to Autoantibody-induced Arthritis Via Modulation of Inflammatory Cytokine and Chemokine Expression in the Inflamed Synovium of a Murine Model
Shinjiro Kaieda¹, Suzuna Sugi¹, Takuma Koga², Takashi Kinoshita¹ and Tomoaki Hoshino¹, ¹Kurume university School of Medicine, Kurume, Japan, ²Kurume Universty School of Medicine, Kurume, Japan
Background/Purpose: IL-22 is a key cytokine involved in modulating tissue responses during inflammation and is markedly upregulated in inflammatory diseases, such as psoriasis, inflammatory bowel…
Abstract Number: 0036 • ACR Convergence 2025
Integrated Analysis of Polygenic and Environmental Risk Scores for Late-Onset Systemic Lupus Erythematosus
Mehmet Hocaoglu¹ and Amr Sawalha², ¹University of Pittsburgh Medical Center, Piitsburgh, PA, ²University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Polygenic risk scores (PRS) have been constructed to summarize genetic risk but there is limited research on environment-wide analysis of risk factors for systemic…
Abstract Number: 0048 • ACR Convergence 2025
Integrative Spatial Proteomics and Single-Cell RNA Sequencing Unveil Molecular Complexity in Rheumatoid Arthritis for Novel Therapeutic Targeting
Xue Wang¹, Fei Wang², Sílvia Sisó², Archana Iyer², Heather Knight², Lori Duggan², Yingli Yang², Liang Jin², Baoling Cui², Yupeng He³, Jan Schejbal², Lucy Phillips², Bohdan Harvey⁴ and Yu Tian², ¹AbbVie, South San Francisco, CA, ²AbbVie, Worcester, MA, ³AbbVie, North Chicago, IL, ⁴AbbVie, Cambridge, MA
Background/Purpose: Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by persistent inflammation, fibroblast proliferation and progressive joint damage. Understanding the heterogeneity of RA and…
Abstract Number: 0034 • ACR Convergence 2025
Meta-Analysis of GWAS data from 10,003 Sjögren’s Disease Cases Identifies Thirteen Sjögren’s Risk Loci.
Marcin Radziszewski¹, Bhuwan Khatri¹, Philip Stuart², Astrid Rasmussen¹, Kandice Tessneer¹, Cherilyn Pritchett-Frazee¹, Matthew Pattrick², Elena Pontarini³, michele Bombardieri⁴, Maureen Rischmueller⁵, Marika Kvarnström⁶, Torsten Witte⁷, Hendrika Bootsma⁸, Gwenny Verstappen⁹, Frans Kroese⁹, Arjan Vissink¹⁰, Sarah Pringle⁹, Athanasios Tzioufas¹¹, Clio Mavragani¹², Alan Baer¹³, Marta Alarcon-Riquelme¹⁴, Javier Martin¹⁵, Xavier Mariette¹⁶, Gaetane Nocturne¹⁷, Jacques-Olivier Pers¹⁸, Jacques-eric GOTTENBERG¹⁹, Wan-Fai Ng²⁰, Caroline Shiboski²¹, Kimberly Taylor²², Lindsey Criswell²³, Blake M. Warner²⁴, A. Darise Farris¹, Judith James¹, R Hal Scofield¹, Joel Guthridge¹, Daniel Wallace²⁵, Swamy Venuturupalli²⁶, Mike Brennan²⁷, Juliana Imgenberg-Kreuz²⁸, Lars Rönnblom²⁸, Eva Baecklund²⁹, Maija-Leena Eloranta²⁸, Svein Joar Augländ Johnsen³⁰, Roald Omdal³¹, Lara Aqrawi³², Øyvind Palm³³, Johan Brun³⁴, Daniel Hammenfors³⁴, Malin Jonsson³⁴ and Silke Appel³⁴, ¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ²University of Michigan Medical School, Ann Arbor, MI, ³Queen Mary University of London, London, United Kingdom, ⁴Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London, UK, London, United Kingdom, ⁵RheumatologySA, Adelaide, Australia, ⁶Karolinska Institutet, Stockholm, Sweden, ⁷Dept of Rheumatology and Immunology, Hannover, Niedersachsen, Germany, ⁸UMCG, Groningen, Netherlands, ⁹University Medical Center Groningen, Groningen, Netherlands, ¹⁰University of Groningen, Leek, Netherlands, ¹¹LAIKO HOSPITAL, Athens, Greece, ¹²National and Kapodistrian University of Athens, Athens, Greece, ¹³Johns Hopkins University School of Medicine, Baltimore, MD, ¹⁴Fundación Progreso y Salud, Andalusian Government, Granada, Spain, ¹⁵Department of Cell Biology and Immunology, Institute of Parasitology and Biomedicine López-Neyra, CSIC, Granada, Spain, ¹⁶Université Paris-Saclay, Le Kremlin Bicetre, France, ¹⁷University Paris Saclay, Le Kremlin Bicetre, Ile-de-France, France, ¹⁸CHU de Brest, Brest, France, ¹⁹Hautepierre Hospital, STRASBOURG, Alsace, France, ²⁰Newcastle University, Gateshead, United Kingdom, ²¹University of California San Francisco, San Francisco, CA, ²²UC San Francisco, San Francisco, CA, ²³NIH/NHGRI, Bethesda, MD, ²⁴National Institutes of Health, Bethesda, MD, ²⁵Cedars Sinai Medical Center, Studio City, CA, ²⁶Attune Health, Beverly Hills, CA, ²⁷Atrium Health, Charlotte, NC, ²⁸Department of Medical Sciences, Uppsala University, Uppsala, Sweden, ²⁹Uppsala University, Uppsala, Sweden, ³⁰Stavanger University Hospital, Stavanger, Norway, ³¹Stavanger University Hospital, Stavanger, Nepal, ³²Kristiania University College, Oslo, Norway, ³³Oslo University Hospital, Oslo, Norway, ³⁴University of Bergen, Bergen, Norway
Background/Purpose: Sjögren’s disease (SjD) is a systemic autoimmune condition with a complex genetic architecture. To date, 22 genome-wide significant (GWS) SjD risk loci have been…
Abstract Number: 0038 • ACR Convergence 2025
DNA Methylation Signatures of Smoking in Labial Salivary Gland Tissue in a Sjögren’s Disease Cohort
Priya Bhatt¹, Mary Horton², Caroline Shiboski³, Lisa Barcellos⁴ and Lindsey Criswell², ¹Mayo Clinic Alix School of Medicine, Toledo, ²NIH/NHGRI, Bethesda, MD, ³University of California San Francisco, San Francisco, CA, ⁴UC Berkeley, Berkeley
Background/Purpose: Cigarette smoking has been linked to the development of several autoimmune diseases, including Sjögren’s Disease (SjD). Since DNA methylation (DNAm) is altered by cigarette…
Abstract Number: 0049 • ACR Convergence 2025
Enhanced Src Homology Region 2 Domain-containing Phosphatase 1 Activity Ameliorates Murine Inflammatory Arthritis Through the Innate Immune System
Jun Li, Katalin Mikecz and Adrienn Markovics, Rush University Medical Center, Chicago
Background/Purpose: Src homology region 2 domain-containing phosphatase 1 (SHP-1) is a cytoplasmic protein tyrosine phosphatase expressed in hematopoietic cells (PMID9069265). SHP-1 is a key negative…
Abstract Number: 0053 • ACR Convergence 2025
The Integrin Inhibitor Cilengitide Targets CCN1-Mediated Angiogenesis and Reduces Disease Severity in a Preclinical Rheumatoid Arthritis Model
Jérôme Avouac¹, manon lesturgie², Virginie Gonzalez³, Sujeeba Arulananthan², Anne Cauvet³, Francoise Tilotta⁴ and Yannick Allanore⁵, ¹Hôpital Cochin, AP-HP Centre - Université Paris Cité, Paris, France, ²INSERM U¹⁰¹⁶, Paris, France, ³INSERMU¹⁰¹⁶, Paris, France, ⁴Université Paris Cité, Montrouge, France, ⁵Université Paris Cité, Paris, France
Background/Purpose: CCN1, a matricellular protein with angiogenic and immunomodulatory properties, is overexpressed in endothelial and synovial tissues of rheumatoid arthritis (RA) patients. Previous findings demonstrated…
Abstract Number: 0020 • ACR Convergence 2025
Bulk RNA-sequencing of Leukocytoclastic Vasculitis Skin Biopsies Show Upregulation of Leukocyte Migration Genes
Anne Carlton, Lam Tsoi, Joseph Kirma, Jennifer Fox, Paul Harms and Johann Gudjonsson, University of Michigan, Ann Arbor, MI
Background/Purpose: Vasculitis encompasses multiple conditions united by end-organ damage due to an immune-mediated reaction against the vasculature. Leukocytoclastic vasculitis (LCV) is a subtype of cutaneous…

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