Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1454 • ACR Convergence 2022
A High Genetic Risk of SLE Is Associated with an Increased Risk of Myocardial Infarction; A Combined Observational and Mendelian Randomization Study
Sarah Reid¹, Johanna K Sandling¹, Pascal Pucholt¹, Ahmed Sayadi¹, Christopher Sjöwall², Karoline Lerang³, Andreas Jönsen⁴, Anders A Bengtsson⁴, Øyvind Molberg³, Anna Rudin⁵, Solbritt Rantapää-Dahlqvist⁶, Lars Ronnblom⁷ and Dag Leonard¹, ¹Rheumatology and Science for Life Laboratory, Department of Medical Sciences, Uppsala University, Uppsala, Sweden, ²Department of Biomedical and Clinical Sciences, Division of Inflammation and Infection, Linköping University, Linköping, Sweden, ³Department of Rheumatology, Oslo University Hospital, Oslo, Norway, Oslo, Norway, ⁴Department of Clinical Sciences, Lund, Section for Rheumatology, Lund University, Lund and Skåne University Hospital, Lund, Sweden, ⁵Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy of University of Gothenburg, Gothenburg, Sweden, ⁶Department of Public Health and Clinical Medicine, Rheumatology, Umeå University, Umeå, Sweden, ⁷Uppsala University, Uppsala, Sweden
Background/Purpose: The reasons for the high cardiovascular morbidity in patients with SLE are not fully understood. Here, we combine a mendelian randomization (MR) approach and…
Abstract Number: 1474 • ACR Convergence 2022
Quinolinic Acid, a Kynurenine/Tryptophan Pathway Metabolite, Correlates with Abnormalities in Brain Structure and Function in SLE
Erik Anderson, Chris Tang, An Vo, Cynthia Aranow, Bruce Volpe, Betty Diamond and Meggan Mackay, Feinstein Institutes for Medical Research, Manhasset, NY
Background/Purpose: Stimulation of the kynurenine/tryptophan pathway by interferons alpha and gamma, both known contributors to SLE pathogenesis, leads to a potentially neurotoxic imbalance of pathway…
Abstract Number: 1595 • ACR Convergence 2022
Association of Sustained Lupus Low Disease Activity State with Improved Outcomes in SLE: A Multinational Prospective Cohort Study
Vera Golder¹, Rangi Kandane-Rathnayake¹, Ning Li¹, Worawit Louthrenoo², Yi-Hsing Chen³, Jiacai Cho⁴, Aisha Lateef⁵, Laniyati Hamijoyo⁶, Luo Shue Fen⁷, Yeong-Jian Wu⁷, Sandra Navarra⁸, Leonid Zamora⁸, Zhanguo Li⁹, An Yuan¹⁰, Sargunan Sockalingam¹¹, Yasuhiro Katsumata¹², Masayoshi Harigai¹², Yanjie Hao¹³, Zhouli Zhang¹⁴, Duminda Basnayake¹⁵, Madelynn Chan¹⁶, Jun Kikuchi¹⁷, Tsutomu Takeuchi¹⁸, Sang-Cheol Bae¹⁹, Fiona Goldblatt²⁰, Shereen Oon²¹, Sean O'Neill²², Kathryn Gibson²², Kristine Ng²³, Hui Nee Annie Law²⁴, Nicole Tugnet²⁵, Sunil Kumar²⁶, Cherica Tee²⁷, Michael Tee²⁷, Yoshiya Tanaka²⁸, Chak Sing²⁹, Alberta Hoi³⁰, Mandana Nikpour³¹ and Eric Morand³², ¹Monash University, Clayton, Australia, ²Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand, ³Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, ⁴National University Health System (NUHS), Singapore, Singapore, ⁵National University Hospital, Singapore, Singapore, ⁶Hasan Sadikin Hospital, Jakarta Selatan, Indonesia, ⁷Chang Gung Memorial Hospital, Taoyuan, Taiwan, ⁸University of Santo Tomas, Manila, Philippines, ⁹Peking University People's Hospital, Beijing, China, ¹⁰Peking University Health Science Center, Beijing, China, ¹¹University of Malaya, Kuala Lumpur, Kuala Lumpur, Malaysia, ¹²Division of Rheumatology, Department of Internal Medicine, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan, ¹³The University of Melbourne, Melbourne, Australia, ¹⁴Peking University First Hospital, Beijing, China, ¹⁵Teaching Hospital Kandy, Kandy, Sri Lanka, ¹⁶Tan Tock Seng Hospital, Singapore, Singapore, ¹⁷Keio University School of Medicine, Tokyo, Japan, ¹⁸Keio University and Saitama Medical University, Tokyo, Japan, ¹⁹Hanyang University Medical Center, Seoul, Republic of Korea, ²⁰Flinders Medical Centre, Adelaide, Australia, ²¹St Vincent's Hospital, Fitzroy, Australia, ²²Liverpool Hospital, Sydney, Australia, ²³North Shore Hospital, Auckland, New Zealand, ²⁴Department of Rheumatology and Immunology, Singapore General Hospital, Singapore, Singapore, ²⁵Greenlane Clinical Centre, Auckland, New Zealand, ²⁶Middlemore Hospital, Auckland, New Zealand, ²⁷University of the Philippines, Quezon City, Philippines, ²⁸University of Occupational and Environmental Health, Kitakyusyu Fukuoka, Japan, ²⁹The University of Hong Kong, Pok Fu Lam, Hong Kong, ³⁰Monash Health, Melbourne, Australia, ³¹The University of Melbourne at St. Vincent's Hospital Melbourne, Melbourne, Australia, ³²Monash University, Victoria; Department of Rheumatology, Monash Health, Melbourne, Australia
Background/Purpose: Since the initial prospective validation of the Lupus Low Disease Activity State (LLDAS), this treat-to-target endpoint has been studied in numerous other cohorts, with…
Abstract Number: 1709 • ACR Convergence 2022
Role of Corneal Langerhans Dendritic Cells in Lupus Keratitis
Ram Singh¹ and Angel Gutierrez², ¹UCLA David Geffen School of Medicine, Los Angeles, CA, ²University of California Los Angeles, Los Angeles, CA
Background/Purpose: Patients with lupus and other systemic autoimmune diseases develop ocular surface inflammation that is sometimes severe and debilitating. Pathogenesis of autoimmune keratitis remains unclear.…
Abstract Number: 1779 • ACR Convergence 2022
Psychosocial and Health Measures in Systemic Lupus Erythematosus: COVID-19 Pandemic Trends in the Georgians Organized Against Lupus Cohort
Charmayne Dunlop-Thomas¹, Gaobin Bao², Jessica Williams², S. Sam Lim¹ and Cristina Drenkard¹, ¹Emory University, Atlanta, GA, ²Emory University School of Medicine, Atlanta, GA
Background/Purpose: The COVID-19 pandemic may have a sustained impact on systemic lupus erythematosus (SLE) patients in multiple ways. In a large predominantly Black SLE cohort,…
Abstract Number: 2061 • ACR Convergence 2022
Impact of Time to Remission, Flares and Exposure to Immunosuppressives on the Development of Advanced Chronic Kidney Disease (Stage IV or Worse) in Lupus Nephritis
Dafna Gladman¹, KONSTANTINOS TSELIOS², Jiandong Su³ and Murray Urowitz⁴, ¹Toronto Western Hospital, Schroeder Arthritis Institute, Toronto, ON, Canada, ²McMaster University, Population Health Research Institute, Hamilton, ON, Canada, ³Schroeder Arthritis Institute, Krembil Research Institute, University Health Network and University of Toronto, Toronto, ON, Canada, ⁴University of Toronto, University Health Network, Schroeder Arthritis Institute, Toronto, ON, Canada
Background/Purpose: Lupus nephritis (LN) affects up to 40% of patients with SLE and leads to end stage kidney disease (ESKD) in 17-33% after 10 years.…
Abstract Number: 2079 • ACR Convergence 2022
Survey to Prioritize and Generate Domains in Preparation to Update the OMERACT Core Domain Set for Systemic Lupus Erythematosus
Wils Nielsen¹, Vibeke Strand², Lee S Simon³, Julian Thumboo⁴, Marta Mosca⁵, Martin Aringer⁶, Sindu Johnson⁷, Aaron Drucker⁷, Eric Morand⁸, Ian N. Bruce⁹ and Zahi Touma¹, ¹Schroeder Arthritis Institute, Krembil Research Institute, University Health Network and University of Toronto, Toronto, ON, Canada, ²Stanford University School of Medicine, Stanford, CA, ³SDG LLC, West Newton, MA, ⁴Singapore General Hospital, Bukit Merah, Singapore, ⁵Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy, ⁶University Medical Center and Faculty of Medicine TU Dresden, Dresden, Germany, ⁷University of Toronto, Toronto, ON, Canada, ⁸Monash University, Victoria; Department of Rheumatology, Monash Health, Melbourne, Australia, ⁹Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
Background/Purpose: The development of a Core Outcome domain Set (COS) can aid research communication and standardizing measurement tools of SLE. A COS captures SLE facets…
Abstract Number: 2099 • ACR Convergence 2022
Drug Repurposing for Treating Lupus Nephritis Based on Transcriptome Profiling and Autoimmunity-Related Serological Markers
Ioannis Parodis¹, Julius Lindblom¹, Daniel Toro-Domínguez², Elena Carnero-Montoro², Maria Orietta Borghi³, Jessica Castillo⁴, Yvonne Enman⁵, Chandra Mohan⁴, Marta Alarcon-Riquelme² and Guillermo Barturen², ¹Karolinska Institutet, Stockholm, Sweden, ²Center for Genomics and Oncological Research (GENYO), Granada, Spain, ³Università degli Studi di Milano and Istituto Auxologico Italiano, Milano, Italy, ⁴University of Houston, Houston, TX, ⁵Karolinska Institutet, Sundbyberg, Sweden
Background/Purpose: LN is one of the most severe organ manifestations of SLE and constitutes an important cause of morbidity and death among patients with SLE…
Abstract Number: 2223 • ACR Convergence 2022
Transcriptome Profiling and Autoimmunity-related Serological Markers Identify Tumour Protein P53 and Complement C3a Receptor 1 as Drug Targets in Neuropsychiatric Systemic Lupus Erythematosus
Julius Lindblom¹, Daniel Toro-Domínguez², Elena Carnero-Montoro², Maria Orietta Borghi³, Jessica Castillo⁴, Ellen Iacobaeus¹, Yvonne Enman⁵, Chandra Mohan⁴, Marta Alarcon-Riquelme², Guillermo Barturen² and Ioannis Parodis¹, ¹Karolinska Institutet, Stockholm, Sweden, ²Center for Genomics and Oncological Research (GENYO), Granada, Spain, ³Università degli Studi di Milano and Istituto Auxologico Italiano, Milano, Italy, ⁴University of Houston, Houston, TX, ⁵Karolinska Institutet, Sundbyberg, Sweden
Background/Purpose: Involvement of the nervous system is a common but poorly understood manifestation of SLE, termed NPSLE. Although studies have reported varying prevalence estimates (Unterman…
Abstract Number: 0056 • ACR Convergence 2022
Pilot Study to Implement the Type 1 & 2 SLE Model in an Academic Rheumatology Clinic
Amanda Eudy¹, Jennifer Rogers², Kai Sun³, Rebecca Sadun³, David Pisetsky⁴, Mithu Maheswaranathan², Jayanth Doss³, Lisa Criscione-Schreiber⁵ and Megan Clowse³, ¹Duke University, Raleigh, NC, ²Duke, Durham, NC, ³Duke University, Durham, NC, ⁴Duke University Medical Center, Durham, NC, ⁵Duke University School of Medicine, Durham, NC
Background/Purpose: The Type 1 & 2 SLE Model was developed to better explain the signs, symptoms, and management goals of SLE to patients. We assembled…
Abstract Number: 0110 • ACR Convergence 2022
Does Access Reduce Excess Use? Lupus Outcomes in Two Distinct Socioeconomic Groups Seen by University Rheumatologists
Alissa Chandler¹, Rodney Tehrani¹ and Varun Bhalla², ¹Loyola University Medical Center, Maywood, IL, ²Loyola University Medical cneter, Chicago, IL
Background/Purpose: SLE is a multi-organ chronic autoimmune disease, which requires chronic medication use and close follow up with a rheumatologist. Poor disease control can lead…
Abstract Number: 0326 • ACR Convergence 2022
Mapping Anti-Mitochondrial Antibodies over Time in a Lupus Inception Cohort
Yann Becker¹, Éric Boilard¹, Emmanuelle Rollet-Labelle¹, Christian Lood², Anne-Sophie Julien³, Joannie Leclerc¹, Tania Lévesque¹, Murray Urowitz⁴, John Hanly⁵, Caroline Gordon⁶, Sang-Cheol Bae⁷, Juanita Romero-Diaz⁸, Jorge Sanchez-Guerrero⁹, Ann E Clarke¹⁰, Sasha Bernatsky¹¹, Daniel Wallace¹², David Isenberg¹³, Anisur Rahman¹⁴, Joan Merrill¹⁵, Dafna Gladman¹⁶, Ian N. Bruce¹⁷, Michelle Petri¹⁸, Ellen M. Ginzler¹⁹, Mary Anne Dooley²⁰, Rosalind Ramsey-Goldman²¹, Susan Manzi²², Andreas Jönsen²³, Graciela Alarcón²⁴, Ronald van Vollenhoven²⁵, Cynthia Aranow²⁶, Guillermo Ruiz-Irastorza²⁷, S. Sam Lim²⁸, Murat Inanc²⁹, Kenneth Kalunian³⁰, Soren Jacobsen³¹, Christine Peschken³², Diane Kamen³³, Anca Askanase³⁴, Jill Buyon³⁵ and Paul R Fortin³⁶, ¹Centre de Recherche ARThrite, CHU de Québec - Université Laval, Québec, QC, Canada, ²Division of Rheumatology, University of Washington, Seattle, WA, ³Université Laval, Québec, QC, Canada, ⁴University of Toronto, University Health Network, Schroeder Arthritis Institute, Toronto, ON, Canada, ⁵Division of Rheumatology, Queen Elizabeth II Health Sciences Center (Nova Scotia Rehabilitation Site) and Dalhousie University, Halifax, NS, Canada, ⁶Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom, ⁷Hanyang University Medical Center, Seoul, Republic of Korea, ⁸Instituto Nacional de Ciencias Medicas y Nutricion SZ, Ciudad de México, Mexico, ⁹Mount Sinai Hospital and University Health Network, University of Toronto, Toronto, ON, Canada, ¹⁰University of Calgary, Division of Rheumatology, Cumming School of Medicine, Calgary, AB, Canada, ¹¹Research Institute of the McGill University Health Centre, Montréal, QC, Canada, ¹²Cedars-Sinai Medical Center, Los Angeles, CA, ¹³University College London, London, United Kingdom, ¹⁴Centre for Rheumatology, Department of Medicine, University College London, London, United Kingdom, ¹⁵Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁶Toronto Western Hospital, Schroeder Arthritis Institute, Toronto, ON, Canada, ¹⁷Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom, ¹⁸Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD, ¹⁹SUNY Downstate Health Sciences University, Department of Medicine, Brooklyn, NY, ²⁰Raleigh Neurology Associates, Chapel Hill, NC, ²¹Northwestern University Feinberg School of Medicine, Chicago, USA, Chicago, IL, ²²Allegheny Health Network, Lupus Center of Excellence, Wexford, PA, ²³Department of Clinical Sciences, Lund, Section for Rheumatology, Lund University, Lund and Skåne University Hospital, Lund, Sweden, ²⁴The University of Alabama at Birmingham, Oakland, ²⁵Amsterdam University Medical Centers, Amsterdam, Netherlands, ²⁶Feinstein Institutes for Medical Research, Manhasset, NY, ²⁷Autoimmune Diseases Research Unit, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, UPV/EHU, Barakaldo, Spain, ²⁸Emory University, Atlanta, GA, ²⁹Division of Rheumatology, Department of Internal Medicine, Istanbul Medical Faculty, Istanbul University, Istambul, Turkey, ³⁰University of California San Diego, La Jolla, CA, ³¹Rigshospitalet, Copenhagen, Denmark, ³²University of Manitoba, Winnipeg, MB, Canada, ³³Medical University of South Carolina, Charleston, SC, ³⁴Columbia University Medical Center, New York, NY, ³⁵NYU Grossman School of Medicine, New York, NY, ³⁶Centre ARThrite - CHU de Québec - Université Laval, Québec, QC, Canada
Background/Purpose: Mitochondria can be both pro-inflammatory and antigenic. We hypothesize (1) that anti-mitochondrial antibodies (AMA) are present in lupus and (2) can predict outcomes. Our…
Abstract Number: 0344 • ACR Convergence 2022
Therapeutic Thresholds of Hydroxychloroquine Blood Levels: Physiologic and Social Determinants of Low Hydroxychloroquine Blood Levels
Shivani Garg¹, Betty Chewning², Brad Astor³ and Christie Bartels⁴, ¹University of Madison, School of Medicine and Public Health, Madison, WI, ²University of Wisconsin, School of Pharmacy, Madison, WI, ³University of Wisconsin, School of Medicine and Public Health, Madison, WI, ⁴University of Wisconsin School of Medicine and Public Health, Madison, WI
Background/Purpose: Lupus, the leading cause of chronic kidney disease (CKD) in young women, is treated with Hydroxychloroquine (HCQ) which is primarily excreted by kidneys. Yet…
Abstract Number: 0366 • ACR Convergence 2022
Phase II Trial of Enpatoran in Patients Hospitalized with COVID-19 Pneumonia
John McKinnon¹, Joel Santiaguel², Claudia Murta De Oliveira³, Dongzi Yu⁴, Mukhy Khursheed⁵, Flavie Moreau⁶, Lena Klopp-Schulze⁷, Jamie Shaw⁸, Sanjeev Roy⁹ and Amy Kao¹⁰, ¹Department of Medicine, Henry Ford Hospital, Detroit, MI, ²Internal Medicine, Quirino Memorial Medical Center, Quezon City, Philippines, ³Ambulatório de Pesquisa Clínica, Santa Casa de Misericórdia, Belo Horizonte, Brazil, ⁴Global Clinical Development, EMD Serono, Billerica, MA, ⁵Global Patient Safety, Merck Serono Ltd., an affiliate of Merck KGaA, Darmstadt, Germany, ⁶Global Biostatistics, EMD Serono, Billerica, MA, ⁷Translational Medicine, the healthcare business of Merck KGaA, Darmstadt, Germany, ⁸Translational Medicine, EMD Serono, Billerica, MA, ⁹Global Clinical Development, Ares Trading SA, an affiliate of Merck KGaA, Darmstadt, Germany, ¹⁰EMD Serono, Billerica, MA
Background/Purpose: Enpatoran is a selective and potent dual toll-like receptor (TLR) 7/8 inhibitor in development for the treatment of cutaneous and systemic lupus erythematosus (CLE/SLE).…
Abstract Number: 0631 • ACR Convergence 2022
Perfluoroalkyl Substances and Community Vulnerability: Associations with Lupus-Related Autoantibodies and Disease
Emily Vara, Dulaney Wilson, John Pearce, Jim Oates and Diane Kamen, Medical University of South Carolina, Charleston, SC
Background/Purpose: Perfluoroalkyl substances (PFAS) are a class of persistent organic pollutants found in nonstick products, water repellant fabrics, fire-retardant foams, and food packaging. Highly stable,…

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