Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1442 • ACR Convergence 2022
Role of Platelet-bound Complement Activation Product (PC4d) in Predicting Risk of Future Thrombotic Events in Systemic Lupus Erythematosus
Anca Askanase¹, John Conklin², Michelle Petri³, Vasileios Kyttaris⁴, Yevgeniya Gartshteyn⁵, Wei Tang¹, Anja Kammesheidt⁶ and Roberta Alexander², ¹Columbia University Medical Center, New York, NY, ²Exagen, Inc., Vista, CA, ³Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD, ⁴Beth Israel Deaconess Medical Center, Boston, MA, ⁵Columbia University Medical Center, Glen Rock, NJ, ⁶self, Laguna Beach, CA
Background/Purpose: Platelet-bound complement activation products (PC4d) are associated with a history of thrombosis in systemic lupus erythematosus (SLE) (Gartshteyn al., 2021; Petri et al., 2017).…
Abstract Number: 1459 • ACR Convergence 2022
Evolution of Subjective Cognitive Impairment Overtime in SLE Patients: Bayesian Longitudinal Item Response Theory Modelling
Michelle Barraclough¹, Juan Pablo Diaz-Martinez², Andrea Knight³, Kathleen Bingham⁴, Jiandong Su², Mahta Kakvan⁵, Carolina Munoz², Maria Carmela Tartaglia⁶, Leslet Ruttan⁷, Joan Wither⁵, May Choi⁸, Nicole Anderson⁹, Dennisse Bonilla², Simone Appenzeller¹⁰, Ben Parker¹¹, Patricia Katz¹², Dorcas Beaton¹³, Robin Green⁷, Ian N. Bruce¹⁴ and Zahi Touma², ¹Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Toronto, ON, Canada, ²Schroeder Arthritis Institute, Krembil Research Institute, University Health Network and University of Toronto, Toronto, ON, Canada, ³The Hospital for Sick Children, Division of Rheumatology, Department of Paediatrics, University of Toronto, Toronto, ON, Canada, ⁴Centre for Mental Health, University Health Network; Department of Psychiatry, University of Toronto, Toronto, ON, Canada, ⁵Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, University of Toronto, Toronto, ON, Canada, ⁶University of Toronto Krembil Neurosciences Centre, Toronto, ON, Canada, ⁷University Health Network-Toronto Rehabilitation Institute, Toronto, ON, Canada, ⁸Brigham and Women's Hospital | University of Calgary, Calgary, AB, Canada, ⁹Schroeder Arthritis Institute, Krembil Research Institute and University Health Network, University of Toronto, Toronto, ON, Canada, ¹⁰Unicamp, Campinas, São Paulo, Brazil, ¹¹Manchester University Hospitals NHS Foundation Trust, Manchester, United Kingdom, ¹²UCSF, San Rafael, CA, ¹³Institute for Work & Health, Toronto, ON, Canada, ¹⁴Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
Background/Purpose: Subjective cognitive impairment (SCI) is a significant problem in SLE and there are a lack of studies assessing change over time in SCI. The…
Abstract Number: 1478 • ACR Convergence 2022
Urine ALCAM Is a Strong Predictor of Lupus Nephritis
Dalena Chu¹, Noa Schwartz², Jeanette Ampudia¹, Joel Guthridge³, Judith James³, Jill Buyon⁴, Stephen Connelly¹, Maple Fung¹, Cherie Ng¹, AMP SLE/RA consortium⁵, Michelle Petri⁶, Chandra Mohan⁷ and Chaim Putterman⁸, ¹Equillium, Inc., La Jolla, CA, ²Albert Einstein College of Medicine/Montefiore Medical Center, New York, NY, ³Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁴NYU Grossman School of Medicine, New York, NY, ⁵Accelerating Medicines Partnership, Los Angeles, CA, ⁶Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD, ⁷University of Houston, Houston, TX, ⁸Albert Einstein College of Medicine, Bronx, NY
Background/Purpose: T cells play a critical role in the pathogenicity of SLE and lupus nephritis (LN). Hence, identifying T cell co-stimulatory pathways and mediators that…
Abstract Number: 1651 • ACR Convergence 2022
CAR T Cell Treatment of Refractory Systemic Lupus Erythematosus
Georg Schett¹, Sebastian Böltz², Fabian Müller², Arnd Kleyer³, Simon Völkl², Michael Aigner², Regina Gary², Sascha Kretschmann², David Simon³, Soraya Kharboutli², Dimitrios mougiakakos⁴, Gerhard Kroenke³ and Andreas Mackensen², ¹Universitätsklinikum Erlangen, Erlangen, Germany, ²FAU Erlangen-Nürnberg, Erlangen, Germany, ³Department of Internal Medicine 3 – Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany; Deutsches Zentrum Immuntherapie, Friedrich-Alexander-UniversityErlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany, ⁴University of Magdeburg, Magdeburg, Germany
Background/Purpose: Chimeric antigen receptor (CAR) T cells have been used to treat refractory forms of B cell and plasma cell malignancies. B cells are also…
Abstract Number: 1714 • ACR Convergence 2022
The Circadian Clock Gene Bmal1 Negatively Regulates Autoantibody Production in SLE
Shuichiro Nakabo¹, Donavon Sandoval-Heglund¹, Victoria Hoffmann², Mingzeng Zhang¹, Norio Hanata¹, Zerai Manna¹, Elaine Poncio¹, Sarfaraz Hasni³ and Mariana Kaplan⁴, ¹NIAMS/NIH, Bethesda, MD, ²ORS/ORF/NIH, Bethesda, MD, ³National Institutes of Health, Bethesda, MD, ⁴National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD
Background/Purpose: Systemic lupus erythematosus (SLE) is a systemic autoimmune disease that affects multiple organs including kidney and skin. While its etiology and pathogenesis are still…
Abstract Number: 1944 • ACR Convergence 2022
Description and Delays in Care in the Bridge to Adult Care from Childhood for Young Adults with Rheumatic Disease (BACC YARD) Program, a Pediatric-to-Adult Rheumatology Transition Program
John Bridges¹, Livie Huie², Amanda Alexander³, Randy Cron², Maria Danila², Victoria Gennaro⁴, Laura Hughes², Bailey Lipham⁵, Linda McAllister⁶, Matthew Mullen⁷, Annelle Reed⁴, Daniel Reiff², Carolyn Smith⁴, Emily Smitherman², Matthew Stoll², Peter Weiser² and Melissa Mannion², ¹University of Alabama at Birmingham/Children's of Alabama, Birmingham, AL, ²University of Alabama at Birmingham, Birmingham, AL, ³University of Alabama at Birmingham, Homewood, AL, ⁴Children's of Alabama, Birmingham, AL, ⁵University of Alabama Medical School, Birmingham, AL, ⁶Children's of Alabama, Trussville, AL, ⁷University of Alabama-Birmingham, Vestavia Hills, AL
Background/Purpose: Children with chronic rheumatic conditions age and require transfer to adult rheumatologists for continued care. The transition period from pediatric to adult-oriented care is…
Abstract Number: 2065 • ACR Convergence 2022
Sustained B Cell Depletion in Lupus Nephritis Patients After Treatment with a B Cell Agent Is Associated with Fewer Disease Flares
Diane Zisa¹, Jeffrey Zhang-Sun¹, Paul Christos² and Kyriakos Kirou¹, ¹Hospital for Special Surgery, New York, NY, ²Weill Cornell Medicine/New York-Presbyterian, New York, NY
Background/Purpose: B cell targeting agents (BCA), including belimumab (BEL) and rituximab (RTX), have been used with success in lupus nephritis (LN) patients, though identifying patients…
Abstract Number: 2083 • ACR Convergence 2022
A Network Meta-analysis on 532 SLE Patients: Low Complement Levels in the First Trimester Predict Disease Flare in Pregnancy
Massimo Radin¹, Irene Cecchi², Francesca Crisafulli³, Evandro Mendes Klumb⁴, Guilherme Ramires De Jesús⁴, Miguel Ángel Saavedra⁵, Geraldine Vanessa Reyes-Navarro⁶, Luca iaccarino⁷, Maddalena Larosa⁷, Gabriella Moroni⁸, Francesco Tamborini⁹, dario Roccatello¹, Laura Andreoli³, Cecilia Beatrice Chighizola¹⁰ and Savino Sciascia², ¹University of Turin, Turin, Italy, ²University of Turin, Torino, Italy, ³University of Brescia, Brescia, Italy, ⁴Instituto Fernandes Figueira, Rio De Janeiro, Brazil, ⁵Hospital de Especialidades Dr. Antonio Fraga Mouret, Ciudad de México, Mexico, ⁶Benemérita Universidad Autónoma de Puebla, Puebla, Mexico, ⁷University of Padova, Padova, Italy, ⁸Humanitas University, Rozzano, Italy, ⁹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy, ¹⁰University of Milan, Milano, Italy
Background/Purpose: The complement system is a key-player in the pathogenesis of systemic lupus erythematosus (SLE); decrease in C3 and C4 levels correlates with disease activity…
Abstract Number: 2103 • ACR Convergence 2022
Association of Telomere Length with Phenotypic Frailty in Adults with Systemic Lupus Erythematosus
Sarah Lieber¹, Robyn Lipschultz¹, Syed Zahid², Myriam Lin¹, Neal Lue² and Lisa Mandl¹, ¹Hospital for Special Surgery, New York, NY, ²Weill Cornell Medicine, New York, NY
Background/Purpose: Frailty is an increasingly recognized risk factor for adverse health outcomes in systemic lupus erythematosus (SLE). Preliminary evidence is conflicting regarding whether telomere length,…
Abstract Number: 2245 • ACR Convergence 2022
Feasibility and Efficacy of a Peer Education Program to Improve Patient Engagement in Lupus Clinical Trials
Saira Sheikh¹, Caroline Donovan², Carla Menezes², Albert T. Roy², Andrew Simkus³, Diane Gross⁴, Anca Askanase⁵, Rosalind Ramsey-Goldman⁶, Vikas Majithia⁷, Nicole Wanty³, Annie McNeill³, Kristen Holtz³ and S. Sam Lim⁸, ¹University of North Carolina at Chapel Hill, Chapel Hill, NC, ²Lupus Therapeutics, LLC, New York, NY, ³KDH Research & Communication, Atlanta, GA, ⁴Lupus Research Alliance, New York, NY, ⁵Columbia University Medical Center, New York, NY, ⁶Northwestern University Feinberg School of Medicine, Chicago, USA, Chicago, IL, ⁷University of Mississippi Medical Center, Ridgeland, MS, ⁸Emory University, Atlanta, GA
Background/Purpose: To assess outcomes related to Lupus Therapeutics' Patient Advocates for Lupus Studies (LT-PALS) a peer-to-peer clinical trial (CT) education program designed to improve CT…
Abstract Number: 0066 • ACR Convergence 2022
Identifying Childhood-Onset Systemic Lupus Erythematosus, Lupus Nephritis, and End-Stage Kidney Disease Definitions Within an Administrative Claims Database
Emily Smitherman¹, Rouba Chahine¹, Aimee Hersh² and Jeffrey Curtis³, ¹University of Alabama at Birmingham, Birmingham, AL, ²University of Utah, Salt Lake City, UT, ³University of Alabama at Birmingham, Hoover, AL
Background/Purpose: Data is lacking regarding modern real-world practices and disease outcomes of individuals with childhood-onset systemic lupus erythematosus (cSLE) and lupus nephritis, especially across multiple…
Abstract Number: 0186 • ACR Convergence 2022
Evaluating the Effectiveness & Impact of an In-Person Peer Support Group That Transitioned to a Virtual Platform During the COVID-19 Pandemic
Giselle Rodriguez¹, Priscilla Calvache¹, Lillian Mendez¹, Kimberly Cabrera¹, Roberta Horton¹, Lisa Imundo² and Jillian Rose-Smith¹, ¹Hospital for Special Surgery, New York, NY, ²New York Presbyterian Hospital - Columbia Campus, New York, NY
Background/Purpose: Studies have demonstrated the benefits of online peer support forums in meeting the mental health, disease self-management & coping needs of people living with…
Abstract Number: 0332 • ACR Convergence 2022
Soluble Triggering Receptor Expressed on Myeloid Cells 2 (sTREM2) in Cerebrospinal Fluid Relating to Development of Diffuse Psychiatric/Neuropsychological Syndromes in Patients with Systemic Lupus Erythematosus (diffuse NPSLE)
Yoshiyuki Arinuma¹, Yasuhiro Hasegawa², Yu Matsueda², Kenji Oku³ and Kunihiro Yamaoka⁴, ¹Kitasato University, Kanagawa, Japan, ²Kitasato University School of Medicine, Sagamihara, Japan, ³Kitasato University, Chigasaki, Japan, ⁴Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
Background/Purpose: Microglial activation is critical for behavioral abnormalities in a mouse model of diffuse NPSLE following anti-glutamate receptor subunit GluN2 antibody (anti-GluN2) exposure to neurons.…
Abstract Number: 0349 • ACR Convergence 2022
Comparative Risks of Infection with Belimumab versus Oral Immunosuppressants in Patients with Non-Renal Systemic Lupus Erythematosus
Emma Materne¹, Hyon Choi², Baijun Zhou¹, Karen Costenbader³, Yuqing Zhang⁴ and April Jorge¹, ¹Massachusetts General Hospital, Boston, MA, ²MASSACHUSETTS GENERAL HOSPITAL, Lexington, MA, ³Brigham and Women's Hospital, Boston, MA, ⁴Massachusetts General Hospital, Quincy, MA
Background/Purpose: Belimumab, a biologic B-Lymphocyte stimulator (BLyS) inhibitor, was FDA-approved in 2011 for the treatment of active SLE. Initial phase 3 placebo-controlled trials found no…
Abstract Number: 0371 • ACR Convergence 2022
A Phase 2, Double-blind, Randomized, Placebo-Controlled Multicenter Study to Evaluate Efficacy, Safety, and Tolerability of JBT-101/Lenabasum in Systemic Lupus Erythematosus, an Autoimmunity Centers of Excellence Study (ALE09)
Meggan Mackay¹, Robert Zurier², Diane Kamen³, Fotios Koumpouras⁴, Anca Askanase⁵, Kenneth Kalunian⁶, Steffan Schulz⁷, Giovanni Franchin⁸, Nancy Olsen⁹, Andreea Coca¹⁰, Roberto Caricchio¹¹, Maureen McMahon¹², Maria Dall'Era¹³, Amit Saxena¹⁴, Megan Clowse¹⁵, Stanley Ballou¹⁶, Linna Ding¹⁷, Beverly Welch¹⁸, Jessica Springer¹⁹, Andrew Shaw¹, Lynette Keyes-Elstein²⁰, Kaitlyn Steinmiller²¹, Amanda Mickey²¹, Cynthia Aranow¹ and Betty Diamond¹, ¹Feinstein Institutes for Medical Research, Manhasset, NY, ²Feinstein Institutes, Wyckoff, NJ, ³Medical University of South Carolina, Charleston, SC, ⁴Yale School of Medicine, New Haven, CT, ⁵Columbia University Medical Center, New York, NY, ⁶University of California San Diego, La Jolla, CA, ⁷Univ Pennsylvania, Philadelphia, PA, ⁸BronxCare, Feinstein Institutes, Manhasset, NY, ⁹Penn State University/Milton S Hershey, Hershey, PA, ¹⁰UPMC, Pittsburgh, PA, ¹¹Lewis Katz School of Medicine at Temple University, Philadelphia, PA, ¹²University of California Los Angeles, Los Angeles, CA, ¹³University of California, Division of Rheumatology, San Francisco, CA, ¹⁴NYU School of Medicine, New York, NY, ¹⁵Duke University, Durham, NC, ¹⁶Case Western Reserve University - Metro Health, Cleveland, OH, ¹⁷NIH NIAID, Rhockvile, MD, ¹⁸NIAID/NIH, Bethesda, MD, ¹⁹NIH/NIAID, Rockville, MD, ²⁰Rho, Chapel Hill, NC, ²¹Rho Inc, Durham, NC
Background/Purpose: Musculoskeletal (MSK) symptoms are common in SLE, often associate with debilitating pain requiring immunosuppressive treatment. JBT-101 is a non-psychotropic, non-immunosuppressive, cannabinoid receptor 2 agonist…

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