Abstracts tagged "autoimmune diseases"

Abstract Number: 1854 • ACR Convergence 2024
TCR-Nck Modulators: Pioneering Oral Modulation of T Cell Receptor Activation Holding the Promise of Treating Autoimmune Diseases
Christopher VanDeusen¹, Shannon Dwyer², Aldo Borroto³, Andres Gagete¹, D Scott Batty Jr¹ and Balbino Alarcon³, ¹Artax Biopharma, Inc, Cambridge, MA, ²Artax Biopharma, Inc., Cambridge, ³Centro de Biología Molecular Severo Ochoa, Madrid, Spain
Background/Purpose: Loss of T-cell tolerance to self-antigens underlies the development of all autoimmune diseases, and despite progress, there remains a significant unmet need for patients.…
Abstract Number: 1980 • ACR Convergence 2024
Efficacy and Safety of Methotrexate in Immune Checkpoint Inhibitor-induced Arthritis: A Retrospective Longitudinal Monocentric Study
Elvis Hysa¹, Andrea Casabella², Nicola Iandolino³, Emanuele Gotelli⁴, Carlo Genova³, Enrica Teresa Tanda³, Carmen Pizzorni⁵, vanessa smith⁶, Alberto Sulli⁷, Maurizio Cutolo⁴ and Sabrina Paolino⁸, ¹Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy, Genoa, Italy, ²Ospedale Policlinico San Martino, Genoa, Italy, ³University of Genoa, Ospedale Policlinico San Martino, Genoa, Italy, ⁴Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, IRCCS Ospedale Policlinico San Martino, Genoa, Italy, Genova, Italy, ⁵Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, IRCCS Ospedale Policlinico San Martino, Genoa, Italy, Genoa, Italy, ⁶Ghent University Hospital, Gent, Belgium, ⁷Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, IRCCS Ospedale Policlinico San Martino, Genoa, Italy., Genova, Italy, ⁸Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine and Specialties (Di.M.I.), University of Genova; IRCCS Ospedale Policlinico San Martino, Genova, Liguria, Italy
Background/Purpose: The management of immune-mediated adverse events (irAEs) during treatment with immune checkpoint inhibitors (ICIs) involves high dosages of glucocorticoids (GCs). Despite being effective in…
Abstract Number: 2084 • ACR Convergence 2024
Efficacy and Safety of a Step-down Regimen of Low Dosage of Glucocorticoids Combined with Early Administration of Synthetic or Biologic Immunosuppressants in Anti-synthetase Syndrome: A Pilot Study
Edoardo Conticini¹, Paolo Cameli¹, Silvia Grazzini¹, Miriana d'Alessandro¹, Laura Bergantini¹, Brunetta Porcelli¹, Maria Antonietta Mazzei¹, Luca Cantarini¹, Elena Bargagli¹ and Bruno Frediani², ¹Università di Siena, Siena, Italy, ²Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
Background/Purpose: Anti-synthetase syndrome (ASS) is a rare autoimmune disease characterized by the presence of anti-aminoacyl-transfer-RNA synthetase antibodies (ARS) and the involvement of muscles, skin, joints,…
Abstract Number: 2405 • ACR Convergence 2024
Chat-GPT Performance in Diagnosis of Rheumatological Diseases: A Comparison with Specialist’s Opinion
Lucas Goncalves¹ and Carlos Antonio Moura², ¹Bahiana School of Medicine and Public Health, Salvador, Bahia, Brazil, ²Bahiana School of Medicine and Public Health, Santo Antonio's Hospital, Sister Dulce's Social Works, Universidade Salvador (UNIFACS), Salvador, Bahia, Brazil
Background/Purpose: Despite Generative Pretrained Transformer Chat (Chat-GPT) is an artificial intelligence tool with the potential to assist doctors in diagnosing and treating patients, little is…
Abstract Number: 2548 • ACR Convergence 2024
NADPH Oxidase in B Cells and Macrophages Protects Against Murine Lupus by Regulation of TLR7
Rachael Gordon¹, Haylee Cosgrove², Anthony Marinov³, Sebastien Gingras¹, Jeremy Tilstra², Allison Campbell⁴, Sheldon Bastacky¹, Andras Perl⁵, Kevin Nickerson¹ and Mark Shlomchik², ¹University of Pittsburgh, Pittsburgh, ²University of Pittsburgh, Pittsburgh, PA, ³University of Pittsburgh, Homestead, PA, ⁴Yale, New Haven, ⁵SUNY, Syracuse, NY
Background/Purpose: Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease characterized by loss of tolerance to nuclear antigens, immune activation, and organ damage. Loss of…
Abstract Number: 2664 • ACR Convergence 2024
BCMA-targeted Bispecific T Cell-engager Therapy of Autoimmune Disease
Laura Bucci¹, Melanie Hagen², Sebastian Boeltz², Danae-Mona Noethling², Tobias Rothe², Maria Gabriella Raimondo¹, Carlo Tur¹, Andreas Wirsching¹, Jochen Wacker¹, Aline Bozec¹, Georg Schett³ and Ricardo Grieshaber-Bouyer², ¹Department of Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg and Uniklinikum Erlangen, Erlangen, Bayern, Germany, ²Department of Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg and Uniklinikum Erlangen, Erlangen, Germany, ³Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
Background/Purpose: Targeting B cells and plasma cells is a key therapeutic strategy in autoimmune disease(AID). Therapy with CD19-targeted chimeric antigen receptor (CAR) T-cells and bi-specific…
Abstract Number: 0008 • ACR Convergence 2024
Preclinical Development and Manufacturability of KYV-201, an Investigational Allogeneic Anti-CD19 Chimeric Antigen Receptor T Cell for the Treatment of Autoimmune Disease
Ashley Mahne¹, Ryan Rodriguez², Jessica Wang¹, Daniel Anaya¹, Joseph K. Cheng¹, Brandon Kwong¹, Jesus Banuelos³, Peter Starokadomskyy³, Soo Park³, Candice Gibson⁴, Shouvonik Sengupta¹, Simone Sandoval¹, Jazmin Bravo³, Jeanne Flandez¹, Shairaz Shah¹, Amanda Goodsell¹, Nicole Khoshnoodi¹, Jennifer Zeng¹, Santiago Foos-Russ¹, Mario Lorente¹, Jennifer Adrian¹, Timothy Klasson¹, Yong Zhang⁵, Jessica Seitzer⁶, Birgit Schultes⁵ and Tom Van Blarcom³, ¹Kyverna Therapeutics, Inc., Emeryville, CA, ²Kyverna Therapeutics, Inc., Emerville, CA, ³Kyverna Therapeutics, Inc., Emeryville, ⁴Kyverna Therapeutics, Inc., Emerybille, ⁵Intellia Therapeutics, Inc., Cambridge, MA, ⁶Intellia Therapeutics, Inc., Cambridge
Background/Purpose: Autologous anti-CD19 chimeric antigen receptor (CAR) T cells show early clinical evidence of safety and efficacy for treating several autoimmune diseases (Müller F. N Engl…
Abstract Number: 0093 • ACR Convergence 2024
Overexpression of Epidermal Ifnk Promotes Systemic CD8+ T Cell Maturation After UV-exposure
Benjamin Klein¹, Kelsey E. McNeely², Debbie Colesa², Yiqing Gao², Nguyen Thi Kim Nguyen², Johann Gudjonsson¹ and J. Michelle Kahlenberg¹, ¹University of Michigan, Ann Arbor, MI, ²University of Michigan Michigan Medicine, Ann Arbor, MI
Background/Purpose: Skin involvement is the most common organ manifestation in systemic lupus erythematosus (SLE), and exacerbation of cutaneous lupus (CLE) can precede systemic disease flares.…
Abstract Number: 0252 • ACR Convergence 2024
Prospective Study of Severe Infectious Events and Immune Reconstitution After Rituximab in Autoimmune Diseases
Aurélien Chepy¹, Michaël Genin², Louis Terriou³, Cécile Chenivesse⁴, Delphine Staumont-Sallé⁵, Hélène Zéphir⁶, Peggy philippe⁷, Guillaume Lefevre⁸, Sarah Stabler⁹, Eric HACHULLA³, David Launay¹⁰ and Vincent Sobanski³, ¹Univ. Lille, Inserm, CHU Lille, U1286—INFINITE—Institute for Translational Research in Inflammation, Lille, France., Lille, Nord-Pas-de-Calais, France, ²Univ. Lille, CHU Lille, ULR 2694 - METRICS: Évaluation des technologies de santé et des pratiques médicales, Lille, F-59000, France., Lille, France, ³CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), Lille, France., Lille, France, ⁴Centre de Référence Constitutif des Maladies Pulmonaires Rares, CHU Lille, Service de Pneumologie et Immuno-Allergologie, Lille 59000, France., Lille, France, ⁵Service de dermatologie CHU Lille Université de Lille Lille France., Lille, France, ⁶Department of Neurology, CRC-SEP, CHU of Lille, Lille, France., Lille, France, ⁷Rheumatology Department, Lille University Hospital, Lille, France., Lille, France, ⁸CHU Lille, Institut d’Immunologie, Lille, France., Lille, France, ⁹CHU Lille, Service Universitaire de Maladies Infectieuses, F-59000 Lille, France; Univ. Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, F-59000 Lille, France., Lille, France, ¹⁰CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), Lille, France., Lille Cedex, France
Background/Purpose: Rituximab (RTX) administration in autoimmune diseases (AID) is associated with severe infectious events (SIE). Frequency of SIE and immune reconstitution (B cells, T cells,…
Abstract Number: 0317 • ACR Convergence 2024
Progressive Fibrosing Intersticial Lung Disease of Autoimmune Origin and Antifibrotic Medication: NEREA Registry
Pablo Moreno-Fresneda¹, Cristina Vadillo-Font², Fredeswinda Romero-Bueno³, Olga Sánchez-Pernaute⁴, Rosalía Laporta⁵, hildegarda Godoy Tundidor⁶, Belén López-Muñiz⁷, Laura Cebrián⁷, Claudia Valenzuela⁸, Irene Llorente-Cubas⁹, Jesús Loarce¹⁰, Juan Rigual¹⁰, Benjamin fernandez-Gutierrez¹¹, M Asuncion Nieto¹ and lydia Abasolo Alcazar¹², ¹Hospital Clínico San Carlos, Madrid, Madrid, Spain, ²Hospital Clinico S Carlos, Madrid, Spain, ³Hospital Universitario Fundación Jiménez Díaz and IIS-FJD. Autonomous University of Madrid, Madrid, Spain, ⁴Department of Rheumatology and Joint and Bone Research Unit. Hospital Universitario Fundación Jiménez Díaz and IIS-FJD. Autonomous University of Madrid, Madrid, Spain, ⁵Hospital Universitario Puerta de Hierro, Madrid, Spain, ⁶Servicio de Reumatología, Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA , Madrid, Madrid, Spain, ⁷Hospital Universitario Infanta Leonor, Madrid, Spain, ⁸ILD Unit, Pulmonology Department, Hospital Universitario de la Princesa, University Autonomade Madrid, Madrid, Spain, Madrid, Madrid, Spain, ⁹Hospital Universitario de La Princesa, Madrid, Spain, ¹⁰Ramón y Cajal University Hospital, Madrid, Madrid, Spain, ¹¹HOSPITAL CLINICO SAN CARLOS, Madrid, Spain, ¹²IdISSC. HCSC, Madrid, Spain
Background/Purpose: Nintedanib and pirfenidone are approved therapies for the management of patients with progressive fibrosing interstitial lung diseases (ILD), including those of autoimmune origin (ILD…
Abstract Number: 0492 • ACR Convergence 2024
A Machine Learning Model for the Early Identification of Rheumatoid Arthritis: Development and Validation
Michael Dreyfuss¹, Yonatan Jenudi², Dan Riesel³, Or Ramni³, Daniel Underberger⁴, Benjamin Getz⁵, Shlomit Steinberg-Koch³, Douglas White⁶ and Elena Myasoedova⁷, ¹Predicta Med, Ramat Gan, Israel, ²[email protected], Ramat Gan, Israel, ³Predicta Med Analytics Ltd., Ramat Gan, Israel, ⁴Predicta Med Analytics Ltd., Bridgeport, CT, ⁵CTO, Ramat Gan, Israel, ⁶Gundersen Health System, Onalaska, WI, ⁷Mayo Clinic, Rochester, MN
Background/Purpose: Patients with rheumatoid arthritis often experience clinically significant delays in diagnosis (Sørensen et al., 2015; Raza et al., 2011). RA can present similarly to…
Abstract Number: 0733 • ACR Convergence 2024
Inpatient Outcomes in ANCA-Associated Vasculitis: An In-Depth Cross-Sectional Analysis Using NIS Data (2016-2020)
Sai Shanmukha Sreeram Pannala¹, fares Saliba², Medha Rajamanuri³ and Veena Katikineni⁴, ¹Staten Island University Hospital, Northwell Health, staten island, new york city, NY, ²Staten Island University Hospital, Staten Island, NY, ³Southern Illinois University School of Medicine, Springfield, IL, ⁴Providence, Victorville, CA
Background/Purpose: Antineutrophilic cytoplasmic antibody (ANCA)-associated vasculitides (AAV) are a heterogeneous group of rare autoimmune conditions characterized by inflammation of blood vessels, leading to various clinical…
Abstract Number: 0844 • ACR Convergence 2024
Effectiveness and Safety of the Recombinant Zoster Vaccine in Patients ≥18 Years of Age with Systemic Lupus Erythematosus or Multiple Sclerosis
Sheryl Kluberg¹, Sophie E. Mayer², O’Mareen Spence³, Driss Oraichi⁴, Harry Seifert⁴, Omar Ali³, Huifeng Yun⁴, Andrew L. Simon⁵, Jenice S. Ko⁶, Caroline Hugh⁷, Meg Her⁷, Kathleen Shattuck⁷, Richard Platt⁸, Aziza Jamal-Allial⁹, Djeneba Audrey DJIBO¹⁰, Kimberly Daniels¹¹, Qianli Ma¹², Cheryl N McMahill-Walraven¹⁰, Rachel P. Ogilvie¹³, Kristin Palmsten¹⁴, Mano Selvan¹⁵, Najat Ziyadeh¹⁶, Alexis Ogdie¹⁷ and Michael George¹⁸, ¹Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, ²Harvard Pilgrim Health Care Institute, Durham, ³GSK, Rockville, ⁴GSK, Rockville, MD, ⁵Harvard Pilgrim Healthcare Institute, Boston, MA, ⁶Harvard Pilgrim Health Care Ins􀆟tute, Boston, MA, ⁷Harvard Pilgrim Health Care Institute, Boston, MA, ⁸Harvard Pilgrim Health Care Institute / Harvard Medical School, Boston, MA, ⁹Carelon Research, Elevance Health, Newton, ¹⁰CVS Health, Blue Bell, ¹¹Carelon Research, Elevance Health, Wilmington, ¹²Humana Healthcare Research, Inc., Louisville, ¹³Optum, Boston, MA, ¹⁴HealthPartners Institute, Minneapolis, ¹⁵Humana Healthcare Research, Sugar Land, Texas, ¹⁶Optum, Baltimore, MD, ¹⁷Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, ¹⁸University of Pennsylvania, Philadelphia, PA
Background/Purpose: The recombinant zoster vaccine (RZV) is US Food and Drug Administration-approved for the prevention of herpes zoster (HZ, shingles) in adults ≥50 years, and…
Abstract Number: 0931 • ACR Convergence 2024
Salivary Granular Convoluted Tubules Contribute to Maintain Tissue-specific Tolerance – Implications for the Development of Murine Sjögren´s Syndrome
Xiaomei Shan¹, Clara Reichardt¹, Marco Munoz Becerra¹, Aleix Rigau², Lena Müller³, Anne Zeitler¹, Jasmin Knopf⁴, Gerhard Grossmayer¹, Martin Herrmann¹, Christine Schauer¹, Markus Eckstein⁵, Georg Schett⁶ and Luis Munoz⁷, ¹Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany, ²Friedrich-Alexander Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany, ³Medizin Universität Wien, Vienna, Austria, ⁴Universitätsklinikum Mannheim, Mannheim, Germany, ⁵Institute of Pathology and Comprehensive Cancer Center EMN, Friedrich-Alexander- Universität (FAU) Erlangen-Nürnberg and Uniklinikum Erlangen, Erlangen, Germany, ⁶Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany, ⁷Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen
Background/Purpose: Primary Sjögren's syndrome (PSS) is a chronic inflammatory disease affecting exocrine glands with an important systemic autoimmune reaction against some nuclear and membrane bound…
Abstract Number: 1044 • ACR Convergence 2024
Analysis of Rheumatic Patients’ Self – Reported Symptoms in Free Written Text Using Natural Language Processing
Inés Pérez - Sancristóbal¹, Nils Steinz², Ling Qin², Tjardo Maarseveen³, Floor Zegers⁴ and Rachel Knevel², ¹Department of Rheumatology, Hospital Clinico San Carlos,, Madrid, Madrid, Spain, ²Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ³Department of Rheumatology, Leiden University Medical Center, Wormerveer, Netherlands, ⁴Deparment of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Patient-reported symptoms are crucial for medical anamnesis. Digital symptom checkers often use fixed questions, thereby potentially overlooking relevant symptoms. However, the reliability of self-reported…

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