Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 0861 • ACR Convergence 2020
Hydroxychloroquine Use Is Associated with Diminished Type I Interferon-related Pathways in Systemic Lupus Erythematosus Patients
Samantha Slight-Webb¹, Kevin Thomas¹, Rufei Lu¹, Susan Macwana¹, Joan Merrill¹, Cristina Arriens¹, Eliza Chakravarty¹, Teresa Aberle¹, Holden Maecker², Paul Utz³, Joel Guthridge¹ and Judith James⁴, ¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, ³Stanford University School of Medicine, Stanford, CA, ⁴Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation;Department of Pathology, University of Oklahoma Health Sciences Center;Department of Medicine, University of Oklahoma Health Sciences Center, Edmond, OK
Background/Purpose: Hydroxychloroquine (HCQ) has been used for decades to treat systemic lupus erythematosus (SLE) and is associated with decreased lupus flares and damage. However, despite…
Abstract Number: 0975 • ACR Convergence 2020
Gasdermin D Modulates Murine Lupus and Its Associated Organ Damage
Xinghao Wang¹, Luz Blanco², Carmelo Carmona-Rivera³, Shuichiro Nakabo³, Hege Pedersen⁴, Zu-Xi Yu⁵ and Mariana Kaplan³, ¹National Institute of Arthritis and Musculoskeletal and Skin Diseases, Canton, MI, ²National Institute of Arthritis and Musculoskeletal and Skin Diseases, Centreville, ³National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, MD, ⁴National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, ⁵National Heart, Lung, and Blood Institute Pathology Core, Bethesda
Background/Purpose: Gasdermin D (GSDMD) is the key executioner of the inflammatory cell death mechanism pyroptosis. Recent reports have also implicated GSDMD in other mechanisms of…
Abstract Number: 1021 • ACR Convergence 2020
Organ Damage in Systemic Lupus Erythematosus Is Attributable More to Comorbidity (Hypertension) and Less to Socioeconomic Status
Romy Kallas¹, Jessica Li², Daniel Goldman³ and Michelle Petri³, ¹Johns Hopkins Medical Institution, Baltimore, MD, ²Johns Hopkins University, Baltimore, MD, ³Johns Hopkins University School of Medicine, Timonium, MD
Background/Purpose: Multiple variables are known to contribute to development of organ damage in SLE patients, including prednisone use and ethnicity. The aim of this study…
Abstract Number: 1258 • ACR Convergence 2020
Trajectory of Damage Accrual in African-American vs. Caucasian Systemic Lupus Erythematosus
Romy Kallas¹, Jessica Li², Daniel Goldman³ and Michelle Petri³, ¹Johns Hopkins Medical Institution, Baltimore, MD, ²Johns Hopkins University, Baltimore, MD, ³Johns Hopkins University School of Medicine, Timonium, MD
Background/Purpose: African-Americans have a higher incidence/prevalence of SLE, more lupus nephritis, higher rates of end stage renal disease and higher mortality than Caucasians. The aim…
Abstract Number: 1275 • ACR Convergence 2020
Unexpected Changes in Physical and Psychological Measures Among Georgia Lupus Patients During the Early Weeks of the COVID-19 Pandemic in the United States, March 30–April 21, 2020
S. Sam Lim¹, Kristina Theis², Charmayne Dunlop-Thomas¹, Gaobin Bao¹, Charles Helmick², Caroline Gordon³ and Cristina Drenkard⁴, ¹Emory University, Atlanta, GA, ²Centers for Disease Control and Prevention, Atlanta, GA, ³University of Birmingham, Birmingham, England, United Kingdom, ⁴Division of Rheumatology, Department of Medicine, Emory School of Medicine, Atlanta, GA
Background/Purpose: An infectious disease outbreak can lead to negative physical and psychological consequences in the general public, as shown by the early COVID-19 pandemic, through…
Abstract Number: 1291 • ACR Convergence 2020
Depressed Symptomatology Persists over Time in the Majority of Systemic Lupus Erythematosus Patients and Is Independent of Disease Activity
Sara Kellahan¹, Xinliang Huang¹, Daphne Lew², Hong Xian³, Seth Eisen¹ and Alfred Kim⁴, ¹Division of Rheumatology, Washington University in St. Louis School of Medicine, St. Louis, ²Division of Biostatistics, Washington University in St. Louis School of Medicine, St. Louis, ³Department of Epidemiology and Biostatistics, College for Public Health and Social Justice, Saint Louis University, St. Louis, ⁴Washington University School of Medicine, St. Louis, MO
Background/Purpose: Depression is a prevalent (24-30%) and significant comorbidity in patients with systemic lupus erythematosus (SLE) (1). As the American College of Rheumatology (ACR) classifies…
Abstract Number: 1461 • ACR Convergence 2020
Implementation, Feasibility and Acceptability of Take Charge, an Email Series to Increase Knowledge of Lupus Self-Management Skills
Karin Tse¹, Mary Crimmings², Mike Donnelly², Reid Dossinger², Lauren Metelski² and Latifa Boyce², ¹Lupus Foundation of America, DC, WA, ²Lupus Foundation of America, WASHINGTON, DC
Background/Purpose: The Lupus Foundation of America developed and launched an educational email series, Take Charge, to provide people with lupus educational information, tools and resources…
Abstract Number: 1565 • ACR Convergence 2020
Joint Cartilage Damage Evaluated by Ultrasound in Patients with Systemic Lupus Erythematosus
Takehisa Ogura¹, Ayako Hirata², Yuki Inoue², Takaharu Katagiri², Yuto Takakura² and Hideto Kameda³, ¹Division of Rheumatology, Department of Internal Medicine, Toho University, Meguro-ku, Tokyo, Japan, ²Division of Rheumatology, Department of Internal Medicine, Toho University, Tokyo, Japan, ³Toho University, Tokyo, Japan
Background/Purpose: Arthritis in systemic lupus erythematosus (SLE) is typically non-erosive, although some patients with SLE show erosive destruction or Jaccoud’s arthropathy. Previously we have confirmed…
Abstract Number: 1676 • ACR Convergence 2020
Neuropsychiatric Involvement in Juvenile-onset Systemic Lupus Erythematosus (JSLE): Data from the UK JSLE Cohort Study
Teresa Giani¹, Eve Smith², Rolando Cimaz³, Michael Beresford⁴ and Christian Hedrich², ¹AOU Meyer, Florence, Italy, ²University of Liverpool, Liverpool, United Kingdom, ³ASST Gaetano Pini-CTO Institute and Università degli Studi di Milano, Milan, Italy, Milan, Italy, ⁴Department of Women's & Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
Background/Purpose: Juvenile-onset systemic lupus erythematosus (JSLE) is a rare autoimmune/inflammatory disease, accounting for up to 20% of SLE cases. Though clinically similar to adult-onset disease,…
Abstract Number: 1787 • ACR Convergence 2020
Differences in Chromatin Architecture Between Treatment Naïve Pediatric and Adult Lupus Patients
Joyce Hui-Yuen¹, Frank Jenkins², Kaiyu Jiang³, Susan Malkiel⁴, Betty Diamond⁴ and James Jarvis⁵, ¹Northwell LIJ Health System, Manhasset, NY, ²Northwell Health, Manhasset, ³University at Buffalo, Buffalo, NY, ⁴Northwell Health, Manhasset, NY, ⁵University at Buffalo Jacobs School of Medicine, Buffalo, NY
Background/Purpose: Systemic lupus erythematosus (SLE) is possibly triggered by gene-environment interactions. We showed most of the SLE haplotypes encompass genomic regions enriched for epigenetic marks…
Abstract Number: 1806 • ACR Convergence 2020
The Association of Interferon-α with Kynurenine/Tryptophan Pathway Activation in Systemic Lupus Erythematosus
Erik Anderson¹, Ying Jin², Sara Goodwin², Julien Roeser³, Richard Furie⁴, Cynthia Aranow⁵, Bruce Volpe⁵, Betty Diamond⁶ and Meggan Mackay⁷, ¹Feinstein Institutes for Medical Research, New York, NY, ²Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, ³Charles River Laboratories, South San Francisco, CA, ⁴Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, ⁵Feinstein Institutes for Medical Research, Manhasset, NY, ⁶Northwell Health, Manhasset, NY, ⁷Feinstein Institute for Medical Research, Manhasset, NY
Background/Purpose: Type I IFN contributes to SLE pathogenesis and stimulates the kynurenine/tryptophan (KYN/TRP) pathway, producing elevated quinolinic acid (QA) levels relative to kynurenic acid (KA)…
Abstract Number: 1823 • ACR Convergence 2020
Mycophenolate Mofetil for Systemic Lupus Erythematosus: Our 20-year Experience
Michael Trevisonno¹, Alexander Hall¹, Cristina Sorrento¹ and Ellen M Ginzler², ¹State University of New York Downstate Medical Center, Brooklyn, NY, ²SUNY Downstate Health Sciences University, Brooklyn
Background/Purpose: Mycophenolate Mofetil (MMF) has been long used in the treatment of systemic lupus Erythematosus (SLE). Despite its proven effectiveness, particularly in the treatment of…
Abstract Number: 1840 • ACR Convergence 2020
A Novel Biomarker Identifies Systemic Lupus Erythematous (SLE) Patients Who Benefit from Obexelimab (XmAb®5871) Treatment
Ying Ding¹, Debra Zack¹, Bart Burington¹, Allen Yang¹, Joan Merrill², Judith James³, John Desjarlais¹, Raphael Clynes¹ and Joel Guthridge⁴, ¹Xencor Inc, Monrovia, CA, ²New York University, New York, ³Oklahoma Medical Research Foundation, Oklahoma City, ⁴Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: We previously reported Phase 2 SLE trial results for obexelimab, a CD19-targeted FcγRIIb engager that suppresses B-cell activation [1]. The primary endpoint, which measured…
Abstract Number: 0244 • ACR Convergence 2020
What Are the Early versus Late Predictors for Systemic Lupus Erythematosus (SLE) Diagnosis?
Yiting Wang¹, Kirsten Lum², Karen Costenbader³, Grace Wang⁴, Jennifer Lofland⁵, Dominik Naessens⁶, Yihan Zhao⁷, Kourtney Davis⁸ and Chetan Karyekar⁹, ¹Janssen Research & Development, LLC, Newark, DE, ²Janssen Pharm Technology - Data Sciences and Data Management, Horsham, PA, ³Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ⁴Janssen Pharmaceuticals, Horsham, ⁵Janssen Global Market Access, horsham, PA, ⁶Jassen Global Market Access, Beerse, Belgium, ⁷Janssen Pharm Technology - Data Sciences and Data Management, Horsham, ⁸Janssen R&D, LLC, Titusville, NJ, ⁹Janssen Global Services, LLC, Horsham, PA
Background/Purpose: SLE is clinically heterogenous and its diagnosis is often difficult or delayed. The length of time from symptom onset or from when patients seek…
Abstract Number: 0260 • ACR Convergence 2020
Does Higher Quality of Care in SLE Improve Quality of Life?
Shilpa Arora¹, Patricia Katz², Jinoos Yazdany³, Joel Block¹, Edward Yelin⁴ and Meenakshi Jolly⁵, ¹Rush University Medical Center, Chicago, IL, ²University of California, San Francisco, Novato, CA, ³University of California, San Francisco, San Francisco, CA, ⁴UCSF, San Francisco, CA, ⁵Rush University, Chicago, IL
Background/Purpose: Disease activity, damage and quality of life (QOL) are core outcomes in Systemic lupus erythematosus (SLE). ER visits and hospital admissions (non-routine health care…

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