Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1482 • ACR Convergence 2025
Evaluation of T Cell Subpopulations, CD4/CD8 Ratio and p16INK4a in Patients with Systemic Lupus Erythematosus and Cognitive Impairment
Erik Cimé-Aké¹, Guadalupe Lima¹, Emilio Godinez-Lazarini¹, Sandra Juárez¹, Hilda Marín-López¹, Amairani Gómez-Rodríguez¹, Daniela Flores-Hernández¹, Ileana Flores-Hernández¹, Diego F. Hernández-Ramírez¹, Luis Llorente¹ and Hilda Fragoso-Loyo², ¹Instituto Nacional de Ciencias Médicas y Nutrición. Salvador Zubirán. Immunology and Rheumatology Department, Mexico City, Mexico, ²Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico, Mexico City, Mexico
Background/Purpose: Cognitive impairment (CI) in systemic lupus erythematosus (SLE) may be associated with different T cell subpopulations distribution and chronic pro-inflammatory state in which immunosenescence…
Abstract Number: 1498 • ACR Convergence 2025
Both Race and Socioeconomic Status Affect Mortality in SLE
Gursimran Kaur¹, Daniel Goldman², Andrea Fava³, Laurence Magder⁴ and Michelle Petri², ¹Johns Hopkins University School of Medicine, Baltimore, MD, ²Johns Hopkins University School of Medicine, Timonium, MD, ³Johns Hopkins University, Baltimore, MD, ⁴University of Maryland, Baltimore, Baltimore, MD
Background/Purpose: A recent meta-analysis found an overall 2.87-fold increase in all-cause mortality in systemic lupus erythematosus (SLE) with cause-specific increases in renal disease, infections, cardiovascular…
Abstract Number: 1515 • ACR Convergence 2025
Machine Learning–Defined Subtypes of Systemic Lupus Erythematosus Identify Distinct Immunologic and Molecular Signatures
Yuke Hou¹, Bo Wei², Jingyuan Liang³, Yujia Zhai⁴, Yan Wang⁵, Haihong Yao¹ and Zhanguo Li⁶, ¹Peking University People’s Hospital, Beijing, Beijing, China (People's Republic), ²Zhongshan Hospital Xiamen University, Xiamen, Fujian, China (People's Republic), ³North China University Of Science And Technology Affiliated Hospital, Tianjin, Tianjin, China (People's Republic), ⁴Bayannur City Hospital, Bayannur, Nei Mongol, China (People's Republic), ⁵Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China, Beijing, China (People's Republic), ⁶Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China, Beijing, Beijing, China (People's Republic)
Background/Purpose: To refine clinical subtypes of systemic lupus erythematosus (SLE) using unsupervised machine learning, and to elucidate the molecular basis of disease heterogeneity through integrated…
Abstract Number: 1533 • ACR Convergence 2025
Belimumab Is Associated with Early Improvement in Disease Activity Measures Among Patients with Systemic Lupus Erythematosus in the US
Yan Chen¹, Maral DerSarkissian¹, Shumin Rui¹, Justin Clark¹, Daniel Moldaver², Jeffrey J. Ellis³, Karen Worley³ and Aarat M Patel⁴, ¹Analysis Group, Los Angeles, CA, ²GSK, Global Real-World Evidence & Health Outcomes Research, Toronto, ON, Canada, ³GSK, Global Real-World Evidence & Health Outcomes Research, Collegeville, PA, ⁴GSK, US Medical Affairs, Durham, NC
Background/Purpose: Belimumab (BEL), a B-cell modulator mAb that selectively inhibits soluble B-lymphocyte stimulator and reduces autoreactive B cells that drive lupus disease activity, is approved…
Abstract Number: 1551 • ACR Convergence 2025
Disease Burden and Treatment Preferences for Systemic Lupus Erythematosus: Results from a Global Real-World Survey
Zahi Touma¹, Christopher Saffore², Karim Masri³, Jerry Clewell³, Emily Goddard⁴, Grace O'Neill⁴, Madelane Foxall⁴ and Karen H. Costenbader⁵, ¹University of Toronto, Toronto, ON, Canada, ²AbbVie Inc., waukegan, IL, ³AbbVie Inc., North Chicago, IL, ⁴Adelphi Real World, Bollington, United Kingdom, ⁵Harvard Medical School and Brigham and Women's Hospital, Boston, MA
Background/Purpose: As new treatment options for systemic lupus erythematosus (SLE) become available, understanding patient burden and preferences is key to optimizing shared decision-making. This study…
Abstract Number: 1700 • ACR Convergence 2025
Altered Gene Expression In Male SLE Is Mapped To a Male-Specific Y Chromosome Locus Associated with Microdeletions
Mikhail Olferiev¹, Kyriakos Kirou¹, Emily Wu², Dina Greenman¹ and Mary Crow³, ¹Hospital for Special Surgery, New York, NY, ²Hospital for Special Surgery, Union City, NJ, ³Hospital for Special Surgery, New York
Background/Purpose: SLE occurs more frequently in females than males, with relative prevalence 9-10:1. While the impact of hormones on immune function may contribute to the…
Abstract Number: 1771 • ACR Convergence 2025
Interferon- α, Anti-Interferon-Alpha Antibodies and Disease Activity in Systemic Lupus Erythematosus
Gollakota Nandita¹, Kambhampati Sreelekha², Kaushik Puranam³, Phani Kumar D⁴, Meghna Gavali⁵ and Liza rajasekhar⁶, ¹NIMS, Hyderabad, Hyderabad, Telangana, India, ²Nizams institute of medical sciences, hyderabad, Andhra Pradesh, India, ³Nizams Institute Of Medical Sciences , Hyderabad, hyderabad, Telangana, India, ⁴NIMS, Hyderabad, Telangana, India, ⁵nizam's institute of medical sciences ,Hyderabad, Hyderabad, Telangana, India, ⁶Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a complex autoimmune disease, partly driven by Interferon-alpha (IFN-α). Studies suggest that anti-IFN-α antibodies (AIAA) may neutralize IFN-α, potentially…
Abstract Number: 1844 • ACR Convergence 2025
Disease-Associated Macrophages Express an Injury-Associated Gene Program and Localize to Distinct Compartments in Proliferative and Mixed Histologic Classes of Lupus Nephritis
Paul Hoover¹, Rollin Leavitt², Jill Buyon³, Jennifer Anolik⁴, Jennifer Barnas⁵, Judith James⁶, Joel Guthridge⁶, Michelle Petri⁷, Betty Diamond⁸, Soumya Raychaudhuri¹, Nir Hacohen⁹, Anne Davidson¹⁰ and Arnon Arazi¹¹, ¹Brigham and Women's Hospital, Boston, MA, ²Broad Institute, Boston, MA, ³NYU Grossman School of Medicine, New York, NY, ⁴University of Rochester Medical Center, Rochester, NY, ⁵University of Rochester, Rochester, NY, ⁶Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁷Johns Hopkins University School of Medicine, Timonium, MD, ⁸The Feinstein Institutes for Medical Research, Manhasset, NY, ⁹Broad Institute, Cambridge, MA, ¹⁰Feinstein Institutes for Medical Research, Manhasset, NY, ¹¹The Feinstein Institutes for Medical Research, Manhasset
Background/Purpose: In collaboration with the AMP-RA/SLE network, we identified disease-associated macrophages (D-Macs) in kidney biopsies from 155 patients with active lupus nephritis (LN) and 30…
Abstract Number: 1915 • ACR Convergence 2025
Innovative Clinical Trial Recruitment Approaches in Lupus Research: LuCIN Site Perspectives on Use of Social Media and Artificial Intelligence
Brandon Jackson¹, Roberto Caricchio², Saira Sheikh³, Meenakshi Jolly⁴, Jennifer Meriwether⁵, Taylor Irons⁶, Taylor Adjei⁷, Caroline Donovan⁸, Carla Menezes⁷, Courtney Canton⁹, Aimee Williams¹⁰, Maya Merrell⁹ and Stacie Bell¹¹, ¹Lupus Therapeutics, Miami, FL, ²University of Massachusetts Chan Medical School, Worcester, MA, ³University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁴Rush University, Chicago, IL, ⁵Lupus Therapeutics, Westminster, CO, ⁶Lupus Therapeutics, Houston, TX, ⁷Lupus Therapeutics, New York, NY, ⁸Lupus Therapeutics, Charlottesville, VA, ⁹Lupus Therapeutics, Charleston, SC, ¹⁰Lupus Therapeutics, Raleigh, NC, ¹¹Lupus Therapeutics, Lakewood, CO
Background/Purpose: Lupus disproportionately impacts racial and ethnic minorities, yet these groups remain underrepresented in clinical trials. Lupus Therapeutics, overseeing the Lupus Clinical Investigators Network (LuCIN),…
Abstract Number: 2198 • ACR Convergence 2025
Sociocultural Influences on Pregnancy Planning for Individuals Diagnosed with SLE in an Urban Hispanic Population: A Qualitative Study with Considerations for a Holistic Approach
Andrew Ramirez¹, Alexa Montes de Oca¹, Martha Delgado¹, Mellissa withers¹ and Leanna Wise², ¹University of Southern California, Los Angeles, ²LAGMC/Keck Medicine of USC, Los Angeles
Background/Purpose: As systemic lupus erythematosus (SLE) often affects women of child-bearing age, understanding how this population makes reproductive health decisions is critical for well-rounded healthcare.…
Abstract Number: 2293 • ACR Convergence 2025
CLN-978, a CD19 x CD3-Directed T Cell Engager, Leads to Rapid and Deep B Cell Depletion In Vitro and In Vivo, Supporting Clinical Development Across Multiple Autoimmune Diseases
Ella Ioffe, Karsten Sauer, Todd Shearer, Jennifer Michaelson, Jeffrey Jones, Yue Zhang, Stephen Wax and Antoine Sreih, Cullinan Therapeutics Inc, Cambridge, MA
Background/Purpose: Treatments depleting CD19-expressing B cells have shown benefit in a range of autoimmune diseases. T cell engagers (TCE) offer off-the-shelf convenience, the predictable pharmacokinetic/pharmacodynamic…
Abstract Number: 2392 • ACR Convergence 2025
Does Obesity Influence Disease Activity and Biomarkers in Systemic Lupus Erythematosus Patients?: A Retrospective Study
Daniyal Nadeem¹, Anusheh Ali², Shravya Balmuri², Megan Mattison³, Upasana Agrawal⁴, Alexandra Zamora-Smith⁵, Karan Sachdeva⁶, Teresa leeth¹, Robert Quinet⁷, William Davis⁸, Jerald Zakem⁹, Chandana Keshavamurthy¹⁰, Xin Zhang¹¹, Sarwat Umer¹² and Samina Hayat¹³, ¹Louisiana State University Health Science, Shreveport, LA, ²Louisiana State University, Shreveport, LA, ³Louisiana State University- Shreveport, Shreveport, LA, ⁴Louisiana State University Health Sciences, Shreveport, Shreveport, LA, ⁵LSU Health Science Center in Shreveport, Shreveport, LA, ⁶Louisiana state university health shreveport, shreveport, ⁷Department of Rheumatology, Ochsner Health, New Orleans, LA, ⁸Ochsner Health System, New Orleans, LA, ⁹Ochsner Health Systems, Metairie, LA, ¹⁰banner university medical center, phoenix, AZ, ¹¹Ochsner Medical Center, New Orleans, LA, ¹²LSUHSC Shreveport, Shreveport, LA, ¹³Louisiana state university Shreveport, Shreveport, LA
Background/Purpose: Obesity, a prevalent condition, is known to exacerbate inflammation and could potentially influence the progression and severity of autoimmune diseases like Systemic lupus erythematosus…
Abstract Number: 2410 • ACR Convergence 2025
Immune Cell/Pathway-Specific Polygenic Risk Scores Reveal Immune Pathway Associations in Childhood-Onset Lupus Nephritis
Liyoung Kim¹, Daniela Fernandez-Salinas², Gonzalo Villanueva Martin³, Vitor Aguiar³, Laura Lewandowski⁴, Tiphanie Vogel⁵, Carola Vinuesa⁶, Linda Hiraki⁷, Tracey Wright⁸, Virginia Pascual⁹, Joyce Chang², Maria Gutierrez-Arcelus² and Peter Nigrovic¹, ¹Boston Children's Hospital, Brookline, MA, ²Boston Children's Hospital, Boston, MA, ³Boston Children's Hospital, Boston, ⁴NIAMS, NIH, Bethesda, MD, ⁵Baylor College of Medicine, Houston, TX, ⁶Francis Crick Institute, London, United Kingdom, ⁷The Hospital for Sick Children, Toronto, ON, Canada, ⁸UT Southwestern, Children's Medical Center, and Scottish Rite for Children, Dallas, TX, ⁹Weill Cornell Medical College, New York, NY
Background/Purpose: Polygenic risk scores (PRS) quantify an individual’s genetic susceptibility to diseases by integrating genotype data across multiple loci. However, conventional PRS are limited in…
Abstract Number: 2429 • ACR Convergence 2025
mHealth-enabled Peer Coaching for Fatigue in Systemic Lupus Erythematosus (SLE): Preliminary Results from the Restore Energy, Activity Can Help (REACH) Pilot Randomized Controlled Trial
Shanthini Kasturi¹, Erin Morrissey¹, Anna Deck², Nina Gulati², Zoe Gilbard², Kiran Singh¹, Monique Gore-Massy³, Faye Chiu⁴, Priscilla Calvache⁵, Jillian Rose-Smith⁵, Andre Ogura⁶, Lucas Ogura Dantas⁶, Wambui Machua⁷, Julia Nguyen⁸, Lisa Mandl⁵, Hocine Tighiouart¹, Ludovic Trinquart², Iris Navarro-Millan⁹ and Sara Folta¹⁰, ¹Tufts Medical Center, Boston, MA, ²Tufts University School of Medicine, Boston, MA, ³N/A, West Orange, NJ, ⁴N/A, New York, NY, ⁵Hospital for Special Surgery, New York, NY, ⁶Ambulomics, Arlington, MA, ⁷Piedmont Healthcare, Atlanta, GA, ⁸Hospital for Special Surgery, New York, ⁹Weill Cornell Medicine, Hospital for Special Surgery, Poughkeepsie, NY, ¹⁰Tufts Friedman School of Nutrition, Boston, MA
Background/Purpose: Fatigue is a highly prevalent and debilitating symptom affecting up to 90% of individuals living with systemic lupus erythematosus (SLE). Despite its significant impact,…
Abstract Number: 2445 • ACR Convergence 2025
Achievement of Treat to Target Measures With Upadacitinib in Patients With Systemic Lupus Erythematosus: Phase 2 Randomized SLEek Clinical Trial Results
Eric Morand¹, Joan Merrill², Martin Aringer³, Zahi Touma⁴, Richard Furie⁵, Karim Masri⁶, Christopher Saffore⁷, Ling Cheng⁸ and Ronald van Vollenhoven⁹, ¹Centre for Inflammatory Diseases, Monash University and Monash Health, Melbourne, Victoria, Australia, ²Oklahoma Medical Research Foundation, Oklahoma City ⁷³¹⁰⁴, OK, ³University Medical Center, Dresden, Germany, ⁴University of Toronto, Toronto, ON, Canada, ⁵Division of Rheumatology, Northwell Health, Great Neck, NY, ⁶AbbVie Inc., North Chicago, IL, ⁷AbbVie Inc., waukegan, IL, ⁸AbbVie, North, IL, ⁹Department of Rheumatology, Amsterdam University Medical Centre, Amsterdam, Netherlands
Background/Purpose: Achievement of treat-to-target measures Lupus Low Disease Activity State (LLDAS) and Definition of Remission in SLE (DORIS) has been associated with improved outcomes and…

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