Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1764 • ACR Convergence 2024
Reduction in Circulating Neutrophil Extracellular Traps and Restored Degradation Post-treatment in Pediatric Lupus
Tatiana Borja¹, Bharati Matta², Lydia Thomas³, Jenna Battaglia⁴, Amanda Huang⁵, Kim Simpfendorfer⁶, Hongxiu Wen⁵, Joyce Hui-Yuen⁷, Boris Reizis⁸, Sohei Makita⁸ and Betsy Barnes⁵, ¹Northwell- Cohen Children's Medical Center, Elmhurst, NY, ²The Feinstein Institutes for Medical Research, Manhasset, NY, ³Northwell Health - Cohen Children's Medical Center, Lake Success, NY, ⁴Feinstein Institutes for Medical Science, Manhasset, ⁵Feinstein Institutes for Medical Science, Manhasset, NY, ⁶Feinstein Institutes for Medical Research, Manhasset, NY, ⁷Northwell Health, Cohen Children's Medical Center, Great Neck, NY, ⁸New York University Grossman School of Medicine, New York, NY
Background/Purpose: Pediatric lupus (pSLE) is a multisystemic, chronic, autoimmune disease in which over 50% of pSLE patients develop lupus nephritis (pLN). Neutrophil extracellular traps (NETs)…
Abstract Number: 1798 • ACR Convergence 2024
CXCL6 Synthesized by Proximal Tubule Cells May Promote Fibrosis in Lupus Nephritis
Philip Carlucci¹, Nalani Sachan², Andrea Fava³, Brooke Cohen², Jasmine Shwetar⁴, Siddarth Gurajala⁵, Qian Xiao⁵, Joseph Mears⁶, Katie Preisinger², Devyn Zaminski⁷, Kristina Deonaraine⁸, Peter Izmirly⁹, Judith James¹⁰, Joel Guthridge¹⁰, Wade DeJager¹¹, David Wofsy¹², Cynthia Loomis², Gyles Ward², Ming Wu¹³, Chaim Putterman¹⁴, Deepak Rao¹⁵, Betty Diamond¹⁶, Derek Fine¹⁷, Jose Monroy-Trujillo¹⁷, H Michael Belmont⁷, William Apruzzese¹⁸, Anne Davidson¹⁹, Richard Furie²⁰, Paul Hoover²¹, Celine Berthier²², Maria Dall'Era²³, Diane Kamen²⁴, Kenneth Kalunian²⁵, Jennifer Anolik²⁶, Jennifer Barnas²⁷, Arnon Arazi²⁸, Soumya Raychaudhuri²⁹, Nir Hacohen³⁰, Robert Clancy³¹, Kelly Ruggles³², Michelle Petri³³ and Jill Buyon², and the Accelerating Medicines Partnership in RA/SLE, ¹New York University School of Medicine, New York, NY, ²NYU Grossman School of Medicine, New York, NY, ³Johns Hopkins University, Baltimore, MD, ⁴New York School of Medicine, Ann Arbor, MI, ⁵Harvard Medical School, Boston, MA, ⁶Michigan University, Ann Arbor, MI, ⁷NYU School of Medicine, New York, NY, ⁸Jacobs School of Medicine, University at Buffalo, Buffalo, NY, ⁹New York University Grossman School of Medicine, New York, NY, ¹⁰Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹¹Oklahoma Medical Research Foundation, Oklahoma City, ¹²University of California San Francisco, SF, CA, ¹³Northwell, New York, NY, ¹⁴Albert Einstein College of Medicine, Safed, Israel, ¹⁵Brigham and Women's Hospital, Harvard Medical School, Boston, MA, ¹⁶The Feinstein Institutes for Medical Research, Manhasset, NY, ¹⁷Johns Hopkins School of Medicine, Baltimore, MD, ¹⁸Brigham and Women's Hospital, Everett, MA, ¹⁹Feinstein Institutes for Medical Research, Manhasset, NY, ²⁰Northwell Health, Manhasset, NY, ²¹Brigham and Women's Hospital, SWAMPSCOTT, MA, ²²University of Michigan, Ann Arbor, MI, ²³UCSF, Corte Madera, CA, ²⁴Medical University of South Carolina, Charleston, SC, ²⁵University of California San Diego, La Jolla, CA, ²⁶University of Rochester Medical Center, Rochester, NY, ²⁷University of Rochester, Rochester, NY, ²⁸Feinstein Institutes for Medical Research, Melrose, MA, ²⁹Brigham and Women's Hospital, Boston, MA, ³⁰Broad Institute of MIT and Harvard, Boston, MA, ³¹Columbia University Medical Center, New York, NY, ³²NYU Grossman School of Medicine, Brooklyn, NY, ³³Johns Hopkins University School of Medicine, Timonium, MD
Background/Purpose: Detection of urinary CXCL6, a member of the IL-8 chemokine family, has been linked to CKD and is a proposed marker of chronic damage…
Abstract Number: 1863 • ACR Convergence 2024
Human Endogenous Retroviruses Promote the Aberrant T Cell Differentiation in Systemic Lupus Erythematosus
Xiaoli Min¹, Jiali Wu², Yaqin Yu³, Qianjin Lu⁴ and Ming Zhao⁴, ¹Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, China (People's Republic), ²Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, Changsha, China (People's Republic), ³Central South University, Changsha, China (People's Republic), ⁴Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China (People's Republic)
Background/Purpose: Background Systemic lupus erythematosus (SLE) is a chronic autoimmune disease affecting multiple organs and systems. The complex pathogenesis of SLE involved the abnormal activation of CD4+T cells and DNA hypomethylation modification. Human endogenous retroviruses (HERVs)…
Abstract Number: 2167 • ACR Convergence 2024
Trust and Shared Decision-Making in Adolescents with Systemic Lupus Erythematosus: Findings from a Pilot Survey Design Study
Hayley M Lynch¹, Jon Burnham², Joyce Chang³, Mackenzie McGill², Nellie P Butler² and Sabrina Gmuca², ¹Seattle Children's Hospital, Seattle, WA, ²Children's Hospital of Philadelphia, Philadelphia, PA, ³Boston Children's Hospital, Brookline, MA
Background/Purpose: The lifelong nature of pediatric systemic lupus erythematosus (SLE) necessitates longitudinal doctor-patient relationships, and existing research in adult populations has demonstrated that aspects of…
Abstract Number: 2382 • ACR Convergence 2024
Utility of Urinary Biomarkers to Predict Long-term Renal Outcomes in Lupus Nephritis
Ryan Baker¹, Laura Patricia Whittall Garcia¹, Michael Kim¹, Dennisse Bonilla¹, Murray Urowitz², Dafna Gladman³, Zahi Touma⁴ and Joan Wither¹, ¹University Health Network, Toronto, ON, Canada, ²Self employed, Toronto, ON, Canada, ³University of Toronto, Toronto Western Hospital, Toronto, ON, Canada, ⁴University of Toronto, Toronto, ON, Canada
Background/Purpose: Lupus nephritis (LN) affects up to 50% of patients with Systemic Lupus Erythematosus. Around 40% of patients will experience a subsequent renal flare in…
Abstract Number: 2401 • ACR Convergence 2024
A Novel Modeling Approach to Elucidate the Role of Autoantibodies in Complement Activation in SLE
David Pisetsky¹, Yuankang Zhao², Matthew Engelhard³, Amanda Eudy⁴, Philip Tedeschi⁵, Alex Verdone⁵, Megan Clowse⁶, Lisa Criscione-Schreiber², Jayanth Doss³, Mithu Maheswaranathan², Rebecca Sadun³, Kai Sun³ and Jennifer Rogers², ¹Duke University Medical Center, Durham, NC, ²Duke University, Durham, ³Duke University, Durham, NC, ⁴Duke University, Raleigh, NC, ⁵Immunovant, Inc, New York, NY, ⁶Duke University, Chapel Hill, NC
Background/Purpose: In SLE, ANAs can promote pathogenesis by forming immune complexes (ICs) that activate complement. While antibodies to DNA (anti-DNA) are known to be associated…
Abstract Number: 2418 • ACR Convergence 2024
Identification of Co-expressed Molecular Markers That Predict Risk of Severe Flare in Patients with Systemic Lupus Erythematosus (SLE)
Matthew Linnik¹, Guilherme Rocha², David Gemperline³, Ernst Dow³, Christoph Preuss³, Helen Masson⁴, Olivia Ellis⁴, Ana Accioly³, Maja Hojnik⁵, Kira Rubtsova¹, Robert Benschop⁶, Mark Chambers⁷, Mark Genovese³ and Richard Higgs³, ¹Eli Lilly, San Diego, CA, ²Eli Lilly, Indianapolis, IN, ³Eli Lilly and Co, Indianapolis, IN, ⁴Eli Lilly and Co, San Diego, CA, ⁵Eli Lilly and Co., Indianapolis, IN, ⁶Eli Lilly and Company, Indianapolis, IN, ⁷Eli Lilly, Zionsville, IN
Background/Purpose: SLE flare is a clinically and regulatory relevant outcome, yet limited markers currently exist that predict its risk. We used baseline whole blood/serum samples…
Abstract Number: 2435 • ACR Convergence 2024
Attainment of Remission, Use of Immunomodulatory/suppressive Agents and Gradual Dose Tapering May Facilitate Flare-free Withdrawal of Glucocorticoids in Patients with Systemic Lupus Erythematosus
Spyridon Katechis¹, Sofia Pitsigavdaki², Myrto Nikoloudaki², Panagiotis Garantziotis³, Ettore Silvagni⁴, Argyro Repa², Antonio Marangoni⁵, Irini Flouri⁶, Nestor Avgoustidis⁷, Konstantinos Parperis⁸, Marcello Govoni⁵, Prodromos Sidiropoulos⁹, Dimitrios Boumpas¹⁰, Antonios Fanouriakis¹, George Bertsias² and Alessandra Bortoluzzi⁵, ¹Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece, Athens, Greece, ²Rheumatology and Clinical Immunology, University of Crete School of Medicine, Heraklion, Greece, Heraklion, Greece, ³Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany, Erlangen, Germany, ⁴Rheumatology Unit, Department of Medical Sciences, University of Ferrara and Azienda Ospedaliero-Universitaria S.Anna, Ferrara, Italy, Ferrara, ⁵Rheumatology Unit, Department of Medical Sciences, University of Ferrara and Azienda Ospedaliero-Universitaria S.Anna, Ferrara, Italy, Ferrara, Italy, ⁶Rheumatology and Clinical Immunology, University of Crete School of Medicine, Heraklion, Greece, Heraklio, Crete, Greece, ⁷University Hospital, Rheumatology and Clinical Immunology,, Heraklion, Greece, ⁸University of Cyprus Medical School, Nicosia, Cyprus, ⁹University of Crete, Laboratory of Rheumatology, Autoimmunity and Inflammation. University Hospital, Rheumatology, Clinical Immunology. Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology, Heraklion, Greece, HERAKLIO, Greece, ¹⁰4th Department of Internal Medicine, "Attikon" University Hospital, Athens, Greece, Athens, Greece
Background/Purpose: For patients with SLE who are treated with glucocorticoids (GC), discontinuation of the latter is an important goal. However, the clinical conditions under which…
Abstract Number: 2591 • ACR Convergence 2024
Lupus-Related Reproductive Health Experiences and Needs of Women of Childbearing Age: A Qualitative Study
Yasmine Shakur¹, Charmayne M. Dunlop-Thomas², S. Sam Lim¹ and Subasri Narasimhan¹, ¹Emory University, Atlanta, GA, ²Emory University School of Medicine, Department of Medicine, Division of Rheumatology, Atlanta, GA
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a chronic autoimmune condition that primarily affects women of childbearing age, with many patients being diagnosed during puberty. Contraception…
Abstract Number: 2678 • ACR Convergence 2024
History of Cutaneous Lupus Promotes Blood and Skin Interferon Signatures in SLE Patients
Svenja Henning¹, Lam Tsoi², Craig Dobry², Celine Berthier², Benjamin Klein², Amy Hurst², Rachael Wasikowski³, Johann Gudjonsson² and J. Michelle Kahlenberg², ¹University of Groningen, Groningen, Netherlands, ²University of Michigan, Ann Arbor, MI, ³Michigan, Dept. of Dermatology, Ann Arbor, MI
Background/Purpose: Cutaneous lupus (CLE) can present in isolation or as one of the most common manifestations of systemic lupus erythematosus (SLE). Interferon (IFN) stimulated genes…
Abstract Number: 0084 • ACR Convergence 2024
DB-2304, an Immunomodulatory Antibody‒drug Conjugate (ADC) Targeting BDCA2, Displays Strong In Vivo Efficacy in Pharmacodynamic and Psoriasis Models
Xi Li, bing Li, Jun Yao, bin zhang, zhongyuan zhu, yang Qiu and haiqing Hua, Duality Biologics Ltd, Shanghai, China (People's Republic)
Background/Purpose: BDCA2 (blood dendritic cell antigen 2) is specifically expressed on plasmacytoid dendritic cells (pDCs), whose over-production of type I interferon (IFN-I) is crucial in…
Abstract Number: 0130 • ACR Convergence 2024
Depression Genetic Risk, Diagnoses, and Treatments in Association with Cardiovascular Disease Events Among Patients with Systemic Lupus Erythematosus and Rheumatoid Arthritis in the All of Us Research Program
Jing Cui¹, Jeong Yee¹, Emily Oakes¹, Elizabeth Karlson¹, Leah Santacroce¹, Hongshu Guan¹, Laura D. Kubzansky², Karestan C. Koenen², Candace Feldman¹ and Karen Costenbader³, ¹Brigham and Women's Hospital, Boston, MA, ²Harvard School of Public Health, Boston, MA, ³Brigham and Women's Hospital/ Harvard Medical School, Boston, MA
Background/Purpose: Diagnoses of depression, highly prevalent in SLE and RA populations, were associated with increased cardiovascular disease (CVD) risk in the All of Us Research…
Abstract Number: 0183 • ACR Convergence 2024
Sensitivity of 2019 EULAR/ACR SLE Criteria and Initial Organ Manifestations for Black and Hispanic Children with Juvenile Systemic Lupus Erythematosus (jSLE) at a Large Tertiary Care Center
Michelle Butts¹, Emily Beil¹, Danielle Guffey², Andrea Ramirez¹, Cagri Yildirim-Toruner³, Erin Peckham-Gregory¹ and Marietta De Guzman¹, ¹Baylor College of Medicine, Houston, TX, ²Baylor College of Medicine, Houston, ³Baylor College of Medicine/ Texas Children's Hospital, Houston, TX
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a systemic autoimmune disorder with diverse features, posing classification challenges. In 2019, EULAR and ACR developed new classification criteria to…
Abstract Number: 0241 • ACR Convergence 2024
Anti-Spike Antibodies in SARS-CoV-2-Vaccinated SLE Patients
Rebecca Sadun¹, Dan Crair¹, Emmanuel Walter¹, Eugene St.Clair², David Pisetsky², Amanda Eudy³, Megan Clowse⁴, Jennifer Rogers⁵, Kai Sun¹, Lisa Criscione-Schreiber⁶, Mithu Maheswaranathan⁶, Jayanth Doss¹, Sarah Valencia¹ and M. Athony Moody⁷, ¹Duke University, Durham, NC, ²Duke University Medical Center, Durham, NC, ³Duke University, Raleigh, NC, ⁴Duke University, Chapel Hill, NC, ⁵Duke, Durham, NC, ⁶Duke University School of Medicine, Durham, NC, ⁷Duke University School of Medicine, Durham
Background/Purpose: The ACR recommends SARS-CoV-2 vaccination for all patients with rheumatic diseases, but it is unknown how patients with SLE will respond to the vaccine,…
Abstract Number: 0430 • ACR Convergence 2024
Clues from Early Gestational Mean Arterial Pressure in Predicting Preeclampsia Risk in Systemic Lupus Erythematosus (SLE)
Rashmi Dhital¹, Dilli Poudel² and Ukachi Emeruwa³, ¹UC San Diego, Brentwood, TN, ²Vanderbilt University, Nashville, TN, Brentwood, TN, ³UC San Diego, San Diego
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a known risk factor for chronic hypertension (cHTN) as well as preeclampsia. While the role of cHTN is known,…

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