Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1937 • ACR Convergence 2021
IL-16 Is Linked to Lupus Nephritis Activity
Andrea Fava¹, Deepak Rao², Chandra Mohan³, Ting Zhang³, Avi Rosenberg¹, Paride Fenaroli⁴, H. Michael Belmont⁵, Peter Izmirly⁶, Robert Clancy⁷, Jose Monroy-Trujillo¹, Derek Fine¹, Arnon Arazi⁸, Celine Berthier⁹, Anne Davidson¹⁰, Judith James¹¹, Betty Diamond¹², Nir Hacohen¹³, David Wofsy¹⁴, Soumya Raychaudhuri², Accelerating Medicines Partership (AMP) RA/SLE Network¹⁵, Jill Buyon⁵, Michelle Petri¹⁶ and The Accelerating Medicines Partnership in RA/SLE¹⁷, ¹Johns Hopkins University, Baltimore, MD, ²Brigham and Women's Hospital, Boston, MA, ³University of Houston, Houston, TX, ⁴Universita` degli Studi di Parma, Parma, Italy, ⁵NYU School of Medicine, New York, NY, ⁶New York University School of Medicine, New York, NY, ⁷NYU Grossman School of Medicine, New York, NY, ⁸Feinstein Institutes for Medical Research, Melrose, MA, ⁹University of Michigan, Ann Arbor, MI, ¹⁰Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, ¹¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹²Northwell Health, Manhasset, NY, ¹³Broad Institute, Cambridge, MA, ¹⁴University of California San Francisco, San Francisco, CA, ¹⁵Brigham and Women's Hospital, Everett, MA, ¹⁶Johns Hopkins University School of Medicine, Baltimore, MD, ¹⁷Multiple Institutions, Multiple
Background/Purpose: There is a pressing need to identify novel therapeutic targets in lupus nephritis. Multiomic approaches hold great potential for discovery. We integrated urine proteomics…
Abstract Number: 0083 • ACR Convergence 2021
Cardiac Valve Surgery Outcomes in the Antiphospholipid Syndrome
Tali Eviatar¹, Stanley Niznik², Nancy Agmon-Levin² and Daphna Paran³, ¹Tel Aviv Sourasky Medical Center, Givataim, Israel, ²Sheba Medical Center, Ramat Gan, Israel, ³Tel Aviv Sourasky Medical Center-Ichilov Hospital, Even Yehuda, Israel
Background/Purpose: Cardiac valve involvement in the APS is prevalent, necessitating valve surgery in about 5% of the patients. Data regarding valve surgery outcomes in APS…
Abstract Number: 0325 • ACR Convergence 2021
A Multianalyte Assay Panel with Cell-bound Complement Activation Products Demonstrates Clinical Utility for the Diagnosis and Treatment of Systemic Lupus Erythematosus
Roberta Alexander¹, Scott Rey¹, John Conklin¹, Vinicius Domingues², Mansoor Ahmed³, Jazibeh Qureshi⁴ and Arthur Weinstein⁵, ¹Exagen Inc., Vista, CA, ²Florida State university, Daytona beach, FL, ³Arthritis Osteo Ctr of KY, Richmond, KY, ⁴Rheumatology Express, Catonsville, MD, ⁵Loma Linda University (Voluntary Position), Claremont, CA
Background/Purpose: The multianalyte assay panel (MAP) consists of cell-bound complement activation products (CB-CAPs) with lupus and non-lupus autoantibodies combined in an algorithm (Dervieux et al.,…
Abstract Number: 0341 • ACR Convergence 2021
Addition of Narrative Text Abstraction to ICD-Based Abstraction Significantly Improves Identification of Lupus Nephritis in Real-World Data
Meghan Tierney and Chris Rowe, PicnicHealth, San Francisco, CA
Background/Purpose: Lupus nephritis (LN) is often underrecognized and difficult to identify retrospectively, presenting challenges for clinicians and researchers hoping to explore this condition using real-world…
Abstract Number: 0472 • ACR Convergence 2021
An Atlas of Human and Mouse Intrarenal Immune Cells in Lupus Nephritis Reveals Homologous Immune Populations Across Common Mouse Strains and Species
Paul Hoover¹, Michael Peters², David Lieb², Runci Wang³, Garett Dunlap⁴, Deepak Rao¹, Nir Hacohen² and Anne Davidson⁵, ¹Brigham and Women's Hospital, Boston, MA, ²Broad Institute, Cambridge, MA, ³Brigham and Women’s Hospital, Boston, MA, ⁴Harvard University, Somerville, MA, ⁵Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY
Background/Purpose: We discovered 21 immune cell-types in lupus nephritis kidney biopsies as part of the Accelerating Medicines Partnership (AMP) consortium. These immune cells are the…
Abstract Number: 0598 • ACR Convergence 2021
Differences in Discoid Lupus Erythematosus Skin Lesion Distribution and Characteristics in Black and Non-Black Patients: A Retrospective Cohort Study
Adrienne Joseph, Brandon Windsor, Linda Hynan and Benjamin Chong, University of Texas Southwestern Medical Center, Dallas, TX
Background/Purpose: Epidemiological studies have shown that discoid lupus erythematosus (DLE) has a higher incidence and prevalence in minorities, particularly Black individuals. Racial differences in clinical…
Abstract Number: 0770 • ACR Convergence 2021
Evaluation of the Lupus Low Disease Activity State (LLDAS) vs. the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI)-2K Score in a Pediatric Systemic Lupus Erythematosus Cohort
Bridget Wilson, Tingting Qiu, Angela Merritt, Bin Huang and Hermine Brunner, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease which can affect any organ system, and ongoing disease activity leads to organ damage. The…
Abstract Number: 0867 • ACR Convergence 2021
A Proteomic/Transcriptomic Analysis Associates with Subclinical Vascular Disease in Systemic Lupus Erythematosus
Christopher Oliveira¹, Yenealem Temesgen-Oyelakin², Mohammad Naqi³, Nidhi Patel², Philip Parel², Massimo Gadina⁴, Stefania Dell'Orso², Stephen Brooks², Sarthak Gupta⁵, Nehal Mehta⁶, Sarfaraz Hasni³ and Mariana Kaplan³, ¹National Institutes of Health (NIH), Vienna, VA, ²National Institutes of Health (NIH), Bethesda, MD, ³National Institutes of Health, Bethesda, MD, ⁴National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, MD, ⁵National Institutes of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institutes of Health (NIH), Bethesda, MD, ⁶NHLBI/National Institutes of Health, Bethesda, MD
Background/Purpose: Systemic lupus erythematosus (SLE) is associated with enhanced cardiovascular (CV) risk linked to both traditional Framingham risk factors and lupus-specific immune dysregulation. Characterizing an…
Abstract Number: 0884 • ACR Convergence 2021
Genetics of Longitudinal Disease Activity in Adults with Systemic Lupus Erythematosus
Linda Hiraki¹, Fangming Liao¹, Dafna Gladman², Ker-Ai Lee³, Zahi Touma⁴, Joan Wither⁵, Richard Cook³ and Murray Urowitz⁶, ¹The Hospital for Sick Children, Toronto, ON, Canada, ²Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Toronto, ON, Canada, ³Department of Statistics and Actuarial Sciences, University of Waterloo, Waterloo, ON, Canada, ⁴University of Toronto, Mississauga, ON, Canada, ⁵University Health Network, Toronto, ON, Canada, ⁶Center for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital, University of Toronto, Lupus Clinic, Toronto, ON, Canada
Background/Purpose: Genetics and gene expression has been shown to correlate with systemic lupus erythematosus (SLE) disease severity. Our aim was to identify genetic risk loci…
Abstract Number: 0971 • ACR Convergence 2021
Longitudinal CyTOF Immunophenotyping Reveals Distinct Patterns of T cell-B Cell Dysregulation in SLE
Takanori Sasaki¹, Sabrina Bracero¹, Lin Chen¹, Ye Cao², Emma Stevens¹, Yujie Qu³, Guoxing Wang⁴, Joshua Keegan¹, James Lederer⁵, Stephen Alves³, Karen Costenbader⁶ and Deepak Rao², ¹Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ²Brigham and Women's Hospital, Boston, MA, ³Merck & Co., Inc., Boston, MA, ⁴Merck & Co., Inc, Boston, MA, ⁵Brigham and Women's Hospital and Harvard Medical School, Millis, MA, ⁶Brigham and Women's Hospital, Belmont, MA
Background/Purpose: Mass cytometry (CyTOF), a powerful tool to broadly assess immuno-phenotypes, has previously revealed that T follicular helper (Tfh) cells, T peripheral helper (Tph) cells,…
Abstract Number: 1075 • ACR Convergence 2021
The Impact of an Integrated Care Management Program on Acute Care Use for Potentially Avoidable Conditions Among High-Risk Patients with SLE
Jessica Williams¹, Kreager Taber¹, Weixing Huang¹, Jamie Collins¹, Rebecca Cunningham¹, Katherine Concannon¹, Christine Vogeli², Lisa Wichmann¹ and Candace Feldman¹, ¹Brigham and Women's Hospital, Boston, MA, ²Massachusetts General Hospital, Boston, MA
Background/Purpose: Patients with SLE are disproportionately from populations with lower socioeconomic status and poorer access to health care, placing them at risk for potentially avoidable…
Abstract Number: 1264 • ACR Convergence 2021
Racial Differences in Chronic Glucocorticoid Use in Patients with SLE: A Cross Sectional Study
James Sullivan¹ and Emily Littlejohn², ¹Cleveland Clinic Lerner College of Medicine, Cleveland Heights, OH, ²Cleveland Clinic, Cleveland, OH
Background/Purpose: Black patients with systemic lupus erythematosus (SLE) face higher rates of morbidity and mortality compared to White patients. Long-term glucocorticoid use has been associated…
Abstract Number: 1280 • ACR Convergence 2021
Generation of Evidence Supporting the Content Validity of SF-36, Lupus-Qol, and FACIT-Fatigue, and Newly Developed Patient-reported Outcome (PRO) Symptom Items to Address Conceptual Gaps for Use in Patient with Lupus Nephritis
Rebecca Hall¹, Nicola Williamson¹, Melissa Barclay¹, Anna Roberts¹, Adam Gater¹, Chloe Tolley¹, Helena Bradley¹, Amy Ward¹, Patricia Delong², Elizabeth Hsia³, Qing Zuraw⁴, Zahi Touma⁵, Vibeke Strand⁶ and Pamela Berry², ¹Adelphi Values Ltd, Bollington, United Kingdom, ²Janssen Global Services, LLC, Horsham, PA, ³Janssen Research & Development, LLC, Spring House, PA, ⁴Janssen R&D, Wayne, PA, ⁵University of Toronto, Mississauga, ON, Canada, ⁶Stanford University School of Medicine, Portola Valley, CA
Background/Purpose: Lupus nephritis (LN) is an autoimmune disease characterized by inflammation of the kidneys, a severe manifestation of systemic lupus erythematosus (SLE) that occurs in…
Abstract Number: 1296 • ACR Convergence 2021
Mortality and Survival in Argentinian Lupus Patients: A Multicenter Study
Maria Constanza Bertolaccini¹, Yessika Soria Curi², Luciana Gonzalez Lucero³, Gabriela Vanesa Espasa², Ana Lucia Barbaglia², Hector Raul Sueldo², Maria Lilia Leguizamon², Susana Marcela Mazza², Mirta Santana², Liliana Maria Galindo², Rodrigo Aguila Maldonado⁴, Mercedes Garcia⁵, Dafne Capelusnik⁶, Ivana Romina Rojas Tessel⁷, Eugenia Picco⁷, Maria Elena Crespo Espindola⁷, Romina Calvo⁸, Susana Roverano⁹, Micaela Ana Cosatti⁹, Cecilia Nora Pisoni⁹, Paola Andrea Avila¹⁰, Marina Micelli¹¹, Maria Hu¹², Lucia Alascio¹³, Maria Cecilia Goizueta¹⁴ and Veronica Ines Bellomio², ¹Hospital Padilla, San Miguel de Tucumán, Argentina, ²Hospital Padilla, Tucuman, Argentina, ³Janssen Cilag Farmaceutica SA, Tucuman, Argentina, ⁴HIGA San Martin La Plata, La Plata, Argentina, ⁵Hospital Interzonal General de Agudos José de San Martín, La Plata, Argentina, ⁶Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina, ⁷Hospital Señor del Milagro, Salta, Argentina, ⁸Hospital José María Cullen, Santa Fe, Argentina, ⁹CEMIC, Buenos Aires, Argentina, ¹⁰Hospital Ramos Mejía, Buenos Aires, Argentina, ¹¹Hospital General de Agudos, Ramos Mejía - CF, Buenos Aires, Argentina, ¹²Hospital José Maria Penna, Buenos Aires, Argentina, ¹³Hospital General de Agudos Dr. Enrique Tornú, Buenos Aires, Argentina, ¹⁴Sanatorio 9 de Julio, Tucuman, Argentina
Background/Purpose: The mortality in lupus patients is 2–3 times higher than the general population. However, survival in these patients has improved significantly and it is…
Abstract Number: 1458 • ACR Convergence 2021
Sustained Efficacy and Safety of Iberdomide to Week 52 in Patients with Active Systemic Lupus Erythematosus (SLE) in a Phase 2, Randomized, Placebo-Controlled Study
Joan Merrill¹, Victoria Werth², Richard Furie³, Ronald van Vollenhoven⁴, Maria Majdan⁵, Michael Weiswasser⁶, Shimon Korish⁶, Zhaohui Liu⁶, Peter Schafer⁶ and Nikolay Delev⁶, ¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Philadelphia VAMC, Philadelphia, PA, USA and Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, ³Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, ⁴Department of Rheumatology and Clinical Immunology, Amsterdam University Medical Center, Amsterdam Rheumatology Center, Amsterdam, Netherlands, ⁵Samodzielny Publiczny Szpital Kliniczny Nr 4 w Lublinie, Lublin, Poland, ⁶Bristol Myers Squibb, Princeton, NJ
Background/Purpose: We previously reported 24-wk results of a phase 2b trial of iberdomide, a high-affinity cereblon ligand that promotes proteasomal degradation of Ikaros (IKZF1) and…

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