Abstracts tagged "autoimmune diseases"

Abstract Number: 0799 • ACR Convergence 2022
Serum Laboratory Parameters of Hemophagocytic Lymphohistiocytosis Syndrome in Patients with Autoimmune Rheumatic Diseases Infected with SARS-CoV-2: A Retrospective Comparative Study
Omar Alsaed, Samar Al emadi, Karima Becetti, Eman Satti, Hadil Ashour, Yousef Alrimawi, Miral H.Gharib, Mohamad Alkahlout, Rawan Saleh, Basem Awadh and Mohammed Hammoudeh, Hamad Medical Corporation, Doha, Qatar
Background/Purpose: The serum features of the cytokine storm induced by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection are similar to those of hemophagocytic lymphohistiocytosis…
Abstract Number: 0992 • ACR Convergence 2022
Interim Results from the Phase 2 MISSION Study Evaluating Zetomipzomib (KZR-616), a First-in-Class Selective Immunoproteasome Inhibitor for the Treatment of Lupus Nephritis
Amit Saxena¹, Samir Parikh², Richard Furie³, Richard Leff⁴, Steven Hua⁴, Li Long⁵ and Noreen Henig⁴, ¹NYU School of Medicine, New York, NY, ²The Ohio State University, Columbus, OH, ³Northwell Health, Great Neck, NY, ⁴Kezar Life Sciences, South San Francisco, CA, ⁵Kezar Life Sciences, Inc., South San Francisco, CA
Background/Purpose: Zetomipzomib is a first-in-class selective inhibitor of the immunoproteasome that is active in multiple autoimmune disease models, including murine models of SLE and LN.…
Abstract Number: 1214 • ACR Convergence 2022
In-hospital Outcomes of Autoimmune Diseases Complicated by Interstitial Lung Disease: A National Inpatient Sample Analysis
Sandhya shri Kannayiram¹ and Shilpa Arora², ¹John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, ²Rush University Medical Center, Chicago, IL
Background/Purpose: Several autoimmune diseases (AD) may be associated with interstitial lung disease (ILD), contributing to increased morbidity and mortality in these patients. We aimed to…
Abstract Number: 1441 • ACR Convergence 2022
Prevalence of Secondary Connective Tissue Diseases and Autoantibodies Among Racial and Ethnic Groups in Systemic Lupus Erythematosus Patients in the Manhattan Lupus Surveillance Program
Brendan Denvir¹, Philip Carlucci², Jill Buyon³, H Michael Belmont⁴, Kelly Corbitt¹, Sara Sahl⁵, Jane Salmon⁶, Anca Askanase⁷, Joan Bathon⁷, Laura Geraldino-Pardilla⁸, Yousaf Ali⁹, Ellen M. Ginzler¹⁰, Chaim Putterman¹¹, Caroline Gordon¹², Hilary Parton¹³ and Peter Izmirly³, ¹New York University, New York, NY, ²New York University School of Medicine, New York, NY, ³NYU Grossman School of Medicine, New York, NY, ⁴NYU School of Medicine, New York, NY, ⁵Harbor-University of California Medical Center, Los Angeles, CA, ⁶Hospital for Special Surgery, New York, NY, ⁷Columbia University Medical Center, New York, NY, ⁸Columbia University, New York, NY, ⁹Icahn School of Medicine at Mount Sinai, New York, NY, ¹⁰SUNY Downstate Health Sciences University, Department of Medicine, Brooklyn, NY, ¹¹Albert Einstein College of Medicine, Bronx, NY, ¹²Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom, ¹³New York City Department of Health and Mental Hygiene, New York, NY
Background/Purpose: Epidemiologic data of secondary connective tissue disease and autoantibody profiles among patients with systemic lupus erythematosus (SLE) remains limited for racial/ethnic populations in the…
Abstract Number: 1698 • ACR Convergence 2022
LINE1 Reverse Transcriptase Inhibitors Abrogate Type 1 Interferon Responses
Daniel Rios¹, Nafeeza Hafeez¹, Brian Desrosiers¹, Shradha Rao¹, Jess Floro¹, Joelle Baddour¹, Nisha Perez², Greg Bisacchi², Oliver Saunders², Donna Romero¹, Menachem Fromer², Enrique Garcia-Rivera², Wilson McKerrow², Julie Behr², Bryan Thornlow², Dennis Zaller², David Proia² and Wenyan Miao², ¹Rome Therapeutics, Cambridge, MA, ²Rome Tx, 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: 1939 • ACR Convergence 2022
Safety and Humoral Response Following the Second and Third Doses of the BNT162b2 mRNA COVID-19 Vaccine in Adolescents with Juvenile-onset Autoimmune Inflammatory Rheumatic Diseases
Merav Heshin-Bekenstein¹, amit ziv², NATASA TOPLAK³, Adi Miller Barmak⁴, Siman Lazauskas⁵, Danielle Kadishevich⁶, Efrat Ben Nun⁶, Esther Saiag⁷, Yonatan Butbul Aviel⁴, Gabi Shefer⁷, Sara Pel⁸, Ori Elkayam⁷ and Yosef Uziel⁹, ¹Dana Dwek Children's Hospital, Tel Aviv Medical Center Israel, Binyamina, Israel, ²Meir Hospital, Kfar Saba, Israel, ³University of Ljubljana, Ljubljana, Slovenia, ⁴Rambam Medical Center, Haifa, Israel, ⁵Tel Aviv Medical Center, Tel Aviv, Israel, ⁶Meir Medical Center, Kfar Saba, Israel, ⁷Tel Aviv Sourasky Medical Center, Tel Aviv, Israel, ⁸Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv University, Tel Aviv, Israel, ⁹Meir Medical Center, Kfar Saba; Sackler School of Medicine, Tel Aviv University, Kfar Saba, Israel
Background/Purpose: Long-term data on the safety and dynamics of the immune response to the BNT162b2 mRNA COVID-19 vaccine in adolescents with juvenile-onset autoimmune inflammatory rheumatic…
Abstract Number: 2224 • ACR Convergence 2022
Genes Causative of Primary Immunodeficiency Are Risk Factors for and Over-expressed in Systemic Lupus Erythematosus
Haley Davis¹, Adam Labonte¹, Katherine Owen², Erika Hubbard¹, Jessica Kain¹, Brian Kegerreis¹, Prathyusha Bachali³, Amrie Grammer⁴ and Peter Lipsky¹, ¹AMPEL BioSolutions, Charlottesville, VA, ²RILITE, Crozet, VA, ³AMPEL BioSolutions, Redmond, WA, ⁴AMPEL LLC, Charlottesville, VA
Background/Purpose: Systemic lupus erythematosus (SLE) is a polygenic autoimmune disease whose specific causes are incompletely understood and for which there exists no single comprehensive diagnostic…
Abstract Number: L07 • ACR Convergence 2021
Depletion of KLRG1+ T Cells in a First-in-human Clinical Trial of ABC008 in Inclusion Body Myositis (IBM)
Niti Goel¹, Dulce Soler-Ferran², Monette Coutreau², Jorge Escobar³, Kate Courtemanche², Merrilee Needham⁴ and Steven Greenberg⁵, ¹Abcuro, Inc.; Duke University, Durham, NC, ²Abcuro, Inc., Newton, MA, ³Abcuro, Inc., Hayward, CA, ⁴Perron Institute, Murdoch University, Perth, Australia, ⁵Brigham and Women's Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Inclusion body myositis (IBM), a relentlessly progressive autoimmune skeletal muscle disease, has no effective available pharmacological therapy. A prominent feature of IBM on microscopy…
Abstract Number: L16 • ACR Convergence 2021
Breakthrough COVID-19 Infections Post-vaccination Among Immunocompromised Patients with Autoimmune or Inflammatory Rheumatic Diseases: A Retrospective Cohort Analysis from a U.S. Nationally-sampled Electronic Medical Record Data Repository
Jasvinder Singh¹, Namrata Singh², Alfred Anzalone³, Amy Olex⁴, Jing Sun⁵, Vithal Madhira⁶ and Rena Patel⁷, ¹University of Alabama at Birmingham, Birmingham, AL, ²University of Washington, Bellevue, WA, ³University of Nebraska, Omaha, NE, ⁴Virginia Commonwealth University, Richmond, VA, ⁵Johns Hopkins University, Baltimore, MD, ⁶Palila Software, Reno, NV, ⁷Unviersity of Washington, Seattle, WA
Background/Purpose: National U.S. data on breakthrough COVID-19 infection in people with autoimmune or inflammatory rheumatic diseases (AIRD) are limited. Our objective was to assess whether breakthrough COVID-19 infections were increased post-COVID-19-vaccination…
Abstract Number: 0114 • ACR Convergence 2021
The Safety Profile of SARS-CoV-2 Vaccines Among Patients with Immune-Mediated Rheumatic Diseases
Jose A Gomez-Puerta¹, Núria Sapena², Juan C Sarmiento-Monroy³, Ana Belén Azuaga¹, Virginia Ruiz-Esquide², Beatriz Frade-Sosa², Marta Bassas², Rosa Morlà², Andrés Ponce², Juan D Cañete¹, Julio Ramirez², Anna Villella⁴, Antoni Trilla⁴ and Raimon Sanmarti⁵, ¹Rheumatology Department, Hospital Clinic, Barcelona, Spain, ²Rheumatology Department, Hospital Clínic, Barcelona, Spain, ³Hospital Clinic Barcelona, Barcelona, Spain, ⁴Department of Preventive Medicine and Epidemiology, Hospital Clínic, Barcelona, Spain, ⁵Hospital Clínic de Barcelona, Barcelona, Spain
Background/Purpose: The best strategy for the prevention of SARS-CoV-2 infection is vaccination. Both mRNA and vector vaccines have demonstrated a satisfactory safety profile in general…
Abstract Number: 0316 • ACR Convergence 2021
Exploring Alternative Responder Definitions for EULAR Sjögren’s Syndrome Patient Reported Index (ESSPRI) for Use in Sjögren’s Clinical Trials
Samantha Wratten¹, Linda Abetz-Webb², Ethan Arenson², Mike Greenwood², Rebecca Hall³, Pip Griffiths⁴, Simon J Bowman⁵, Wolfgang Hueber⁶, Briana Ndife⁷, Daniel Kuessner⁶ and Pushpendra Goswami⁶, ¹Adelphi Values, Macclesfield, United Kingdom, ²Adelphi Values, Bollington, United Kingdom, ³Adelphi Values Ltd, Bollington, United Kingdom, ⁴Former Adelphi Values, Bollington, United Kingdom, ⁵Department of Rheumatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom, ⁶Novartis Pharma AG, Basel, Switzerland, ⁷Novartis, East Hanover, NJ
Background/Purpose: Sjögren’s is a chronic autoimmune disease symptomatically characterized by dryness, pain and fatigue, which are typically assessed in clinical trials using EULAR Sjögren’s Syndrome…
Abstract Number: 0535 • ACR Convergence 2021
Therapeutic Efficacy of a Biomimetic ALXR Agonist in Murine Systemic Lupus Erythematosus (SLE)
Priyal Dave¹, Tiange Dong¹, Andrew Mead¹, Isaac Asante¹, Brandon Ebright¹, Eugene Zhou¹, RIta Li¹, Nicos Petasis¹, William Stohl² and Stan Louie¹, ¹University of Southern California, Los Angeles, CA, ²University of Southern California Keck School of Medicine, Los Angeles, CA
Background/Purpose: Neutrophils are key initiators and promoters of autoimmunity, including SLE, via the elaboration of neutrophil extracellular traps (NETs). We tested the efficacy of the…
Abstract Number: 0835 • ACR Convergence 2021
Immunogenicity of Rituximab Biosimilar GP2013 in Chronic Inflammatory Rheumatic Disorders in Daily Clinical Practice
Jerome Avouac¹, Rodolphe Cougnaud-Murail¹, Claire Goulvestre², Sophie Dumas³, Anna Molto⁴, Corinne Miceli-Richard⁵, ornella conort³, Frederic Batteux² and Yannick Allanore¹, ¹Université de Paris, Service de Rhumatologie, Hôpital Cochin, AP-HP.CUP, Paris, France, ²Université de Paris, Service d'Immunologie, Hôpital Cochin, AP-HP.CUP, Paris, France, ³Université de Paris, Service de pharmacie, Hôpital Cochin, AP-HP.CUP, Paris, France, ⁴Department of Rheumatology, University of Paris, Cochin Hospital, Paris, France, ⁵Assistance Publique Hpitaux de PAris, Paris, France
Background/Purpose: To study in daily practice the risk of immunogenicity of patients treated with rituximab (RTX) biosimilar GP2013 for their chronic inflammatory rheumatic disorder.Methods: A…
Abstract Number: 1040 • ACR Convergence 2021
Monoclonal Gammopathy in Autoimmune Diseases: Analysis and Follow-up of 160 Cases in a Tertiary Center in China
Huazhen Liu, Pengchong Li, Ketian Li, Ziyue Zhou, Lidan Zhao and Xuan Zhang, Peking Union Medical College Hospital, Beijing, China (People's Republic)
Background/Purpose: Monoclonal gammopathy (MG) in patients with autoimmune diseases (AID) is pretty common, but the outcomes and predictors for hematological neoplasm (HN) progression have not…
Abstract Number: 1406 • ACR Convergence 2021
Incidence and General Clinical Features of Giant Cell Arteritis in the ARTESER Multicenter Study
Jesús T. Sánchez-Costa¹, Rafael B. Melero-González², Elisa Fernández-Fernández³, María T. Silva-Diaz⁴, Joaquín M. Belzunegui⁵, Clara Moriano⁶, Julio Sánchez⁷, Judit Lluch⁸, Itziar Calvo⁹, Vicente Aldasoro¹⁰, Lydia Abasolo¹¹, Javier Loricera¹², Alberto Ruíz-Román¹³, Santos Castañeda¹⁴, Patricia Moya¹⁵, María J. Garcia-Villanueva¹⁶, Vanessa A. Navarro-Angeles¹⁷, Carles Galisteo¹⁸, Anne Riveros-Frutos¹⁹, Jose A. Román-Ivorra²⁰, Selene Labrada-Arrabal²¹, Margarida Vasques-Rocha²², Carlota L. Iñiguez-Ubiaga²³, María García-González²⁴, Clara Molina-Almela²⁵, María Alcalde-Villar²⁶, Antonio Juan Mas²⁷, Eugenio De Miguel²⁸, Javier Narvaez²⁹, Miguel Ángel gonzalez-Gay³⁰, Noemí Garrido-Puñal¹³, Paula V. Estrada-Alarcon¹⁷ and Ricardo Blanco³¹, ¹Research unit, Spanish Society of Rheumatology, Madrid, Spain, ²Complejo Hospitalario Universitario de Vigo, Vigo, Spain, ³Rheumatology department, La Paz University Hospital, Madrid, Spain, ⁴Complejo Hospitalario Universitario de La Coruña, Coruña, Spain, ⁵Hospital Universitario Donostia, Donostia-San Sebasti, Spain, ⁶Hospital Universitario de León, León, Spain, ⁷Hospital Universitario 12 de Octubre, Madrid, Spain, ⁸Hospital Universitari Bellvitge, Hospitalet de Llobregat, Spain, ⁹Basurto University Hospital, Bilbao, Spain, ¹⁰Complejo Hospitalario de Navarra, Pamplona, Spain, ¹¹Rheumatology Department, Hospital Clínico San Carlos, Madrid, Spain, ¹²Hospital Universitario Marqués de Valdecilla, Santander, Spain, ¹³Hospital Universitario Virgen del Rocío, Sevilla, Spain, ¹⁴Hospital Universitario de la Princesa, Madrid, Spain, ¹⁵Hospital Sant Pau, Barcelona, Spain, ¹⁶Rheumatology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain, ¹⁷Hospital de Sant Joan Despí Moisès Broggi. Sant Joan Despí, Barcelona, Spain, ¹⁸Hospital Universitari Parc Tauli, Saadell, Spain, ¹⁹Hospital Germans Trias i Pujol, Badalona, Spain, ²⁰Hospital Universitari i Politècnic La Fe, Valencia, Spain, ²¹Hospital del Mar, Barcelona, Spain, ²²Hospital Universitario Araba, Vitoria-Gasteiz, Spain, ²³Hospital Universitario Lucus Augusti, Lugo, Spain, ²⁴Hospital Universitario de Canarias, La Laguna, Spain, ²⁵Rheumatology Department, Consorci Hospital General Universitari de Valencia, Valencia, Spain, ²⁶Hospital Universitario Severo Ochoa, Leganés, Spain, ²⁷Rheumatology Department, Hospital Universitario Son Llàtzer, Palma de Mallorca, Spain, ²⁸Hospital Universitario La Paz, Madrid, Spain, ²⁹Division of Rheumatology, Hospital Universitario de Bellvitge, Barcelona, Spain, ³⁰Research 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, ³¹Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
Background/Purpose: Epidemiological information on Giant Cell Arteritis (GCA) comes mainly from the Scandinavian countries of northern Europe, which show a higher incidence than the countries…

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