Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1262 • ACR Convergence 2021
Fish Oil Supplementation and Pro-inflammatory and Pro-Resolving Lipid Mediators in Patients with and Without Systemic Lupus Erythematosus
May Choi¹, Nancy Cook², Emma Stevens², Natalya Gomelskaya², Gregory Kotler³, JoAnn Manson³, Jessica Lasky-Su², Raju Tatituri², Samia Mora², I-Min Lee³, Charles Serhan² and Karen Costenbader⁴, ¹Brigham and Women's Hospital | University of Calgary, Calgary, AB, Canada, ²Brigham and Women's Hospital, Boston, MA, ³Brigham and Women's Hospital/ Harvard Medical School, Boston, MA, ⁴Brigham and Women's Hospital, Belmont, MA
Background/Purpose: Omega-3 fatty acid-derived “specialized pro-resolving mediators” (SPM) are low-abundance lipid mediators (LM) central to inflammation resolution. In this cross-sectional study, we investigated whether fish…
Abstract Number: 1278 • ACR Convergence 2021
Clinical Outcomes in a Cohort of Puerto Ricans with Systemic Lupus Erythematosus After SARS CoV-2 Infection
Ariana González-Meléndez¹ and Luis Vilá², ¹University of Puerto Rico Medical Sciences Campus, San Juan, PR, ²University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
Background/Purpose: The coronavirus disease 2019 (COVID-19) pandemic is of particular concern for people with autoimmune rheumatic diseases and for those who are immunosuppressed given the…
Abstract Number: 1294 • ACR Convergence 2021
Predictors of BILAG-based Outcomes in Patients with SLE: Analysis from the Systemic Lupus International Collaborating Clinics (SLICC) Inception Cohort and MASTERPLANS Consortium
Trixy David¹, Li Su², Yafeng Cheng², Caroline Gordon³, Benjamin Parker¹, David Isenberg⁴, John A Reynolds⁵ and Ian N Bruce⁶, ¹The Kellgren Centre for Rheumatology, and NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester, United Kingdom, ²MRC Biostatistics Unit, School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom, ³Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom, ⁴Centre for Rheumatology, University College London, London, United Kingdom, ⁵Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, and Rheumatology Department, City Hospital, Sandwell and West Birmingham NHS Trust, Birmingham, United Kingdom, ⁶The Kellgren Centre for Rheumatology; NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, and Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Manchester, United Kingdom
Background/Purpose: Several novel SLE therapies are in development. Precision medicine aims to improve treatment practices and real-world outcomes. Certain factors, however, will likely reflect overall…
Abstract Number: 1431 • ACR Convergence 2021
Human TLR8 Leads to Fatal Anemia Due to Ineffective Erythropoiesis in Bone Marrow Erythroblastic Islands in Murine SLE
Naomi Maria¹, Julien Papoin¹, Chirag Raparia¹, Zeguo Sun², Shani Martinez¹, Weijia Zhang², Lionel Blanc¹ and Anne Davidson¹, ¹Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, ²Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
Background/Purpose: There are multiple causes of anemia in SLE including hemolysis, inflammation, renal insufficiency and, more rarely, microangiopathy, hemophagocytosis and bone marrow insufficiency. One cause…
Abstract Number: 1488 • ACR Convergence 2021
Metabolic Alterations of Systemic Lupus Erythematosus NK Cells Determine Response to Anti-CD38 and Anti-SLAMF7 Monoclonal Antibodies
Morgane Humbel, Natalia Fluder, Florence Bellanger, Alice Horisberger, Craig Fenwick, Camillo Ribi and Denis Comte, CHUV, Lausanne, Switzerland
Background/Purpose: Systemic lupus erythematosus (SLE) is a multisystem inflammatory condition of unknown pathogenesis. We have previously shown that SLE Natural killer (NK) cells are decreased…
Abstract Number: 1506 • ACR Convergence 2021
SLAMF6 Compartmentalization Regulates Autoimmune T Cell Responses
Yevgeniya Gartshteyn¹, Anca Askanase² and Adam Mor³, ¹Columbia University Medical Center, Glen Rock, NJ, ²Columbia University Medical Center, New York, NY, ³CUIMC, New York, NY
Background/Purpose: T cell activation is initiated by engagement of the T cell receptor (TCR) complex and requires co-receptor signaling. SLAMF6 is a major T cell…
Abstract Number: 1718 • ACR Convergence 2021
Use of Gonadotropin Releasing Hormone Agonist for Ovarian Preservation in SLE Patients on Cyclophosphamide
Jun Chu¹, Alice Fike², Michael Davis³, Zerai Manna⁴, Komal Ejaz⁵, Yenealem Temesgen-Oyelakin⁶, Elaine Poncio⁷, Isabel Ochoa⁷, Alan Decherney⁴ and Sarfaraz Hasni⁴, ¹National Institutes of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institutes of Health (NIH), Bethesda, MD, ²National Institutes of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institutes of Health (NIH), Washington, DC, ³NIAMS, Bethesda, MD, ⁴National Institutes of Health, Bethesda, MD, ⁵Sheikh Zayed Medical College, Scranton, PA, ⁶National Institutes of Health (NIH), Bethesda, MD, ⁷NIH/NIAMS, Bethesda, MD
Background/Purpose: SLE is an autoimmune disease which predominantly affects women of childbearing age (age 20-40). Most of the medications used for treating SLE can adversely…
Abstract Number: 1746 • ACR Convergence 2021
Baricitinib Decreases Anti-dsDNA and IgG Antibodies in Adults with Systemic Lupus Erythematosus from a Phase 2 Double-Blind, Randomized, Placebo-Controlled Trial
Thomas Dörner¹, Ronald Van Vollenhaven², Andrea Doria³, Bochao Jia⁴, Damiano Fantini⁴, Jorge Ross Terres⁴, Maria Silk⁵, Stephanie de Bono⁴, Peter Fischer⁶ and Daniel Wallace⁷, ¹Charite Universitätsmedizin Berlin and Deutsches Rheumaforschungszentrum (DRFZ), Berlin, Germany, ²University Medical Center, Amsterdam, Netherlands, ³University of Padova, Padova, Italy, ⁴Eli Lilly and Company, Indianapolis, IN, ⁵Eli Lilly and Company, Carmel, IN, ⁶Eli Lilly and Company, North Easton, MA, ⁷Cedars-Sinai, Los Angeles, CA
Background/Purpose: Baricitinib (BARI), an oral, selective Janus kinase (JAK)1 and JAK2 inhibitor, improved disease activity in adults with systemic lupus erythematosus (SLE) receiving standard background…
Abstract Number: 1765 • ACR Convergence 2021
Should SLE Patients Entering Clinical Trials Be Required to Have at Least One BILAG A and/or Two BILAG B Domain Scores?
Ewa Olech¹, Faizi Hussain² and Joan Merrill³, ¹IQVIA, Las Vegas, NV, ²IQVIA, Redding, United Kingdom, ³Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: High placebo response rates have challenged interpretation of clinical trial results in SLE and may have contributed to failure of some effective treatments. One…
Abstract Number: 1936 • ACR Convergence 2021
A Neutrophil Degranulation Signature Identifies Proliferative Lupus Nephritis
Andrea Fava¹, Jessica Li¹, Daniel Goldman², Brendan Antiochos¹, Jose Monroy-Trujillo¹, Derek Fine¹, Mohamed G. Atta¹, Jill Buyon³, Joel Guthridge⁴, Judith James⁴, Michelle Petri² and Accelerating Medicines Partership (AMP) RA/SLE Network⁵, ¹Johns Hopkins University, Baltimore, MD, ²Johns Hopkins University School of Medicine, Baltimore, MD, ³NYU School of Medicine, New York, NY, ⁴Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁵Brigham and Women's Hospital, Everett, MA
Background/Purpose: The identification of intrarenal pathological processes is key to develop better diagnostic and treatment strategies in lupus nephritis (LN). But the direct comprehensive study…
Abstract Number: L10 • ACR Convergence 2020
Targeting Plasmacytoid Dendritic Cells Improves Cutaneous Lupus Erythematosus Skin Lesions and Reduces Type I Interferon Levels: Results of a Phase 1 Study of VIB7734
Victoria Werth¹, Jodi Karnell², William Rees², Nanette Mittereder³, Li Yan², Yanping Wu³, Jorn Drappa², Gabor Illei² and John Ratchford², ¹University of Pennsylvania, Philadelphia, PA, ²Viela Bio, Gaithersburg, MD, ³Viela Bio, Gaithersburg
Background/Purpose: Plasmacytoid dendritic cells (pDCs) secrete large amounts of type I interferon (IFN) and other cytokines upon activation. pDCs migrate to sites of active disease…
Abstract Number: 1794 • ACR Convergence 2020
Systemic Lupus Erythematosus and Geomagnetic Disturbances: A Time Series Analysis
George Stojan¹, Flavia Giammarino² and Michelle Petri³, ¹Johns Hopkins University, BALTIMORE, MD, ²Deutsche Bank, London, United Kingdom, ³Johns Hopkins University School of Medicine, Baltimore
Background/Purpose: To examine the influence of solar cycle and geomagnetic effects on SLE disease activity.Methods: The data used for the analysis consisted of 327 observations…
Abstract Number: 1812 • ACR Convergence 2020
Longitudinal Blood DNA Methylation in a Multi-ethnic Cohort of SLE Patients
Cristina Lanata¹, Joanne Nititham², Kim Taylor², Sharon Chung², Laura Trupin¹, Patricia Katz³, Maria Dall'Era⁴, Jinoos Yazdany¹, Marina Sirota¹, Lisa Barcellos⁵ and Lindsey Criswell⁶, ¹UCSF, San Francisco, CA, ²University of California, San Francisco, San Francisco, CA, ³University of California, San Francisco, Novato, CA, ⁴Division of Rheumatology, University of California, San Francisco, CA, ⁵UC Berkeley, Berkeley, CA, ⁶Rosalind Russell/Ephraim P. Engleman Rheumatology Research Center, University of California San Francisco, San Francisco, CA
Background/Purpose: Cross-sectional studies have shown associations between DNA methylation differences in whole blood with Systemic Lupus Erythematosus (SLE) status and outcomes such as lupus nephritis.…
Abstract Number: 1828 • ACR Convergence 2020
Comprehensive Efficacy of Anifrolumab Across Organ Domains in Patients with Active SLE: Pooled Data from 2 Phase 3 Trials
Eric Morand¹, Richard Furie², Ian Bruce³, Ed Vital⁴, Maria Dall'Era⁵, Emmanuelle Maho⁶, Lilia Pineda⁷ and Raj Tummala⁷, ¹Monash University, Melbourne, Australia, ²Zucker School of Medicine at Hofstra/Northwell, Great Neck, ³Centre for Epidemiology Versus Arthritis, The University of Manchester and NIHR Manchester Biomedical Research Centre, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom, ⁴University of Leeds; NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom, ⁵Division of Rheumatology, University of California, San Francisco, CA, ⁶BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom, ⁷BioPharmaceuticals R&D, AstraZeneca, Gaithersburg
Background/Purpose: SLE is a heterogeneous autoimmune disease with clinical manifestations across multiple organ systems. In the phase 3 TULIP-1 and TULIP-2 trials, anifrolumab treatment resulted…
Abstract Number: 1846 • ACR Convergence 2020
Evaluating the Risk of QT-prolongation Associated with Hydroxychloroquine Use with and Without Antidepressants in SLE Patients with Fibromyalgia
Jacinta Renaldi¹, Fotios Koumpouras¹ and Mei Xue Dong¹, ¹YALE SCHOOL OF MEDICINE, New Haven, CT
Background/Purpose: Systemic lupus erythematosus (SLE) is a complex systemic autoimmune disease predominantly affecting woman of child-bearing age. Concurrent fibromyalgia syndrome (FMS) has been reported in…

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