Abstracts tagged "Lupus nephritis"

Abstract Number: 0647 • ACR Convergence 2022
Transcriptomic Analysis of Lupus Nephritis Kidneys Identifies Molecular Endotypes
Kathryn Kingsmore Allison¹, Sneha Shrotri¹, Prathyusha Bachali², Nan Shen³, Amrie Grammer⁴ and Peter Lipsky¹, ¹AMPEL BioSolutions, Charlottesville, VA, ²AMPEL BioSolutions, Redmond, WA, ³Shanghai Jiang Tong University School of Medicine, Shanghai, China, ⁴AMPEL LLC, Charlottesville, VA
Background/Purpose: Predicting the course or response to treatment of lupus nephritis (LN) from standard renal biopsies is problematic. We, therefore sought to understand the molecular…
Abstract Number: 1347 • ACR Convergence 2022
Poor Health-Related Quality of Life in Patients with Lupus Nephritis
Cristina Arriens¹, Janice Ma², Konrad Pisarczyk², Richard Leff³, Kiruthi Palaniswamy⁴ and Li Long⁴, ¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Maple Health Group, LLC, New York, NY, ³Kezar Life Sciences, South San Francisco, CA, ⁴Kezar Life Sciences, Inc., South San Francisco, CA
Background/Purpose: Lupus nephritis (LN) is one of the most serious manifestations of systemic lupus erythematosus (SLE) associated with considerable morbidity that has a devastating impact…
Abstract Number: 1697 • ACR Convergence 2022
Measurements of Specific Activation Through the Lectin -or Classical Pathway of Complement in Patients with SLE
Anne Troldborg¹, Mads Lamm Larsen¹, Erik J.M. Toonen², Lisa Hurler³, Zoltan Prohaszka³, László Cervenak³, Annette Gudmann Hansen⁴ and Steffen Thiel⁴, ¹Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, ²Hycult Biotech, Arnhem-Nijmegen, Netherlands, ³Semmelweis University, Budapest, Hungary, ⁴Aarhus University, Aarhus, Denmark
Background/Purpose: In systemic lupus erythematosus (SLE), the complement system is activated and commonly thought to occur through the classical pathway (CP) [1]. However, our previous…
Abstract Number: 2222 • ACR Convergence 2022
Lupus Clinical Flares in Patients with Gut Pathobiont Blooms Share a Novel Peripheral Blood Transcriptomic Immune Activation Profile
Gregg Silverman¹, Macintosh Cornwell¹, Peter Izmirly¹, Mala Masson¹, Jill Buyon¹, Doua Azzouz² and Kelly Ruggles¹, ¹NYU Grossman School of Medicine, New York, NY, ²NYU Gross School of Medicine, New York, NY
Background/Purpose: SLE is an inflammatory condition associated with hyperactivation of the immune system, with mounting evidence that imbalances in the gut microbiota communities are common.…
Abstract Number: 0356 • ACR Convergence 2022
Early Reductions in Proteinuria with Voclosporin Treatment Across Lupus Nephritis Biopsy Classes: Pooled Data from the AURA-LV and AURORA 1 Trials
Anca Askanase¹, Lucy Hodge², Vanessa Birardi³ and Henry Leher³, ¹Columbia University Medical Center, New York, NY, ²Aurinia Pharmaceuticals, Seattle, WA, ³Aurinia Pharmaceuticals Inc, Rockville, MD
Background/Purpose: Voclosporin, a novel calcineurin inhibitor, is approved for the treatment of adults with lupus nephritis in combination with background immunotherapy and was successfully tested…
Abstract Number: 0648 • ACR Convergence 2022
Pathogenic Anti-C1q Antibodies Potentiate Activation of the Classical Complement Pathway in a Subset of Lupus Nephritis Patients
Edmund Chang¹, Julian Low², Ellen Cahir-McFarland², Henk-Andre Kroon², Yaisa Andrews-Zwilling², Ted Yednock² and Ann Mongan², ¹Annexon Biosciences, Brisbane, CA, ²Annexon Biosciences, South San Francisco, CA
Background/Purpose: In LN, excess immune complexes lead to nephrotic deposition of C1q and C4d, the latter of which has been correlated with circulating C4d and…
Abstract Number: 1360 • ACR Convergence 2022
Clinical Characteristics and Outcomes of North American Youth with Lupus Nephritis Requiring Dialysis Treated with Cyclophosphamide
Christine Wang¹, Rebecca Sadun², Wenru Zhou³, Kristen Miller³, Claire Palmer³, Stacy P Ardoin⁴, Christine Bacha⁵, Emily Hause⁶, Joyce Hui-Yuen⁷, Nicole Ling⁸, Maria Pereira⁹, Meredith Riebschleger¹⁰, Kelly Rouster-Stevens¹¹, Aliese Sarkissian¹², Julia Shalen¹³, William Soulsby¹⁴, Marinka Twilt¹⁵, Eveline Wu¹⁶, Laura Lewandowski¹⁷, Scott Wenderfer¹⁸ and Jennifer Cooper¹⁹, ¹Children's Hospital of Colorado/University of Colorado, Denver, CO, ²Duke University, Durham, NC, ³University of Colorado School of Medicine, Aurora, CO, ⁴Division of Rheumatology, Nationwide Children's Hospital and Department of Pediatrics, The Ohio State University, Columbus, OH, ⁵Nationwide Children's Hospital, Columbus, OH, ⁶University of Minnesota, Minneapolis, MN, ⁷Cohen Children’s Medical Center, Hofstra-Northwell School of Medicine, Feinstein Institutes for Medical Research, Queens, NY, ⁸UCSF, San Francisco, CA, ⁹Baylor College of Medicine, Houston, TX, ¹⁰University of Michigan, Ann Arbor, MI, ¹¹Emory University/Children's Healthcare of Atlanta, Atlanta, GA, ¹²University of North Carolina at Chapel Hill, Chapel Hill, NC, ¹³Johns Hopkins University, Baltimore, MD, ¹⁴University of California, San Francisco, San Francisco, CA, ¹⁵Alberta Children's Hospital, Calgary, AB, Canada, ¹⁶University of North Carolina, Chapel Hill, NC, ¹⁷NIAMS, NIH, Bethesda, MD, ¹⁸British Columbia Children's Hospital, Vancouver, BC, Canada, ¹⁹University of Colorado/Children's Hospital Colorado, Denver, CO
Background/Purpose: Few studies have evaluated the clinical characteristics and outcomes of youth with lupus nephritis (LN) treated with cyclophosphamide (CYC) who initially required kidney replacement…
Abstract Number: 1716 • ACR Convergence 2022
The Transcriptomic Landscape of Nephritic Kidneys Reveals Mechanisms for End Organ Resistance to Damage in Lupus-prone Mice
Andrea Daamen¹, Hongyang Wang², Prathyusha Bachali³, Shu Man Fu², Amrie Grammer⁴ and Peter Lipsky¹, ¹AMPEL BioSolutions, Charlottesville, VA, ²University of Virginia, Charlottesville, VA, ³AMPEL BioSolutions, Redmond, WA, ⁴AMPEL LLC, Charlottesville, VA
Background/Purpose: Pathologic inflammation is a major driver of kidney damage in lupus nephritis (LN), but the immune mechanisms of disease progression and risk factors for…
Abstract Number: PP13 • ACR Convergence 2022
How Becoming Engaged in My Care with Specialized Tools and Support Helped Me Find My Personal Lupus Triggers and Regain Control of My Health
Tonya Hinton-Green, Philadelphia, PA
Background/Purpose: My story begins in the ER where I was diagnosed with lupus right after my 22nd birthday.For the next 25 years I went from…
Abstract Number: 0059 • ACR Convergence 2022
Healthcare Resource Utilization and Costs of Management of Lupus Nephritis in Adult and Juvenile Patients with Systemic Lupus Erythematosus
Kenneth Kalunian¹, Janice Ma², Konrad Pisarczyk², Richard Leff³, Kiruthi Palaniswamy⁴ and Li Long⁴, ¹University of California San Diego, La Jolla, CA, ²Maple Health Group, LLC, New York, NY, ³Kezar Life Sciences, South San Francisco, CA, ⁴Kezar Life Sciences, Inc., South San Francisco, CA
Background/Purpose: Lupus nephritis (LN) is one of the most serious complications of systemic lupus erythematosus (SLE), which develops in about one-third of SLE patients within…
Abstract Number: 0357 • ACR Convergence 2022
Voclosporin Is Effective in Achieving Proteinuria Treatment Targets in Lupus Nephritis Defined by EULAR/ERA Recommendations
Hans-Joachim Anders¹, Raymond Federico², Vanessa Birardi³ and Henry Leher³, ¹University of Munich, Munich, Germany, ²Aurinia Pharmaceuticals, Inc., Victoria, BC, Canada, ³Aurinia Pharmaceuticals Inc, Rockville, MD
Background/Purpose: Pooled data from the Phase 2 AURA-LV and Phase 3 AURORA 1 studies demonstrated that adding voclosporin, a novel calcineurin inhibitor, to mycophenolate mofetil…
Abstract Number: 0650 • ACR Convergence 2022
The Association of Urinary C9 to CD59 Ratio with Tubulointerstitial Fibrosis in Lupus Nephritis
Shudan Wang¹, Masako Suzuki², Daming Shao³, Muhammad Hamza Bukhari⁴, Brianna Lally⁵, Michael Belmont⁶, Jennifer Aguilan², Simone Sidoli², Anna Broder⁷ and J. Michelle Kahlenberg⁸, ¹Montefiore Medical Center / Albert Einstein College of Medicine, New York, NY, ²Albert Einstein College of Medicine, Bronx, NY, ³Albert Einstein College of Medicine/Jacobi Medical Center, Bronx, NY, ⁴Norwalk Hospital/Yale University, Norkwalk, VA, ⁵University of Wisconsin Hospitals and Clinics, Madison, WI, ⁶NYU Grossman School of Medicine, New York, NY, ⁷Hackensack University Medical Center, Hackensack, NJ, ⁸University of Michigan, Ann Arbor, MI
Background/Purpose: Animal and human studies suggest that terminal complement activation has a pathogenic role in tubulointerstitial fibrosis, which is a strong predictor of irreversible kidney…
Abstract Number: 1371 • ACR Convergence 2022
Juvenile Onset SLE in India-Data from a Multi-institutional Inception (INSPIRE) Cohort of Systemic Lupus Erythematosus
Amita Aggarwal¹, Liza Rajasekhar², Parasar Ghosh³, Ashish J Mathew⁴, Chengappa Kavadichanda⁵, Vineetha Shobha⁶, Ranjan Gupta⁷, Saumya Ranjan Tripathy⁸, Manish Rathi⁹, Avinash Jain¹⁰ and Able Lawrence¹, ¹Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, ²Nizam's Institute of Medical Sciences, Madhapur, India, ³Govt of West Bengal, Kolkata, India, Kolkata, West Bengal, India, ⁴Rigshospitalet, Copenhagen, Denmark, ⁵JIPMER, Pondicherry, Puducherry, India, ⁶St. John’s Medical College Hospital, Bangalore, India, ⁷All India Institute of Medical Sciences, New Delhi, India, ⁸SCB medical college, Cuttack, India, ⁹PGIMER Chandigarh, Chandigarh, India, ¹⁰SMS Medical College, Lucknow, India
Background/Purpose: Most Lupus cohorts across the globe have poor representation of patients from South Asia who are ethnically different. We explored the clinical features and…
Abstract Number: 1717 • ACR Convergence 2022
Deficiency of IL-23 Receptor in Podocytes of MRL/lpr lupus-prone Mice Abrogates the Development of Lupus Nephritis Despite IgG Deposition in the Glomeruli
Afroditi Boulougoura¹, Hao Li¹, Rhea Bhargava¹, Wenliang Pan¹, Abhigyan Satyam¹, Isaac Stillman² and George Tsokos¹, ¹Division of Rheumatology and Clinical Immunology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, ²Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
Background/Purpose: Interleukin 23 (IL-23) is involved in the pathogenesis of systemic lupus erythematosus (SLE). IL-23 is elevated in the sera of patients with active SLE…
Abstract Number: PP26 • ACR Convergence 2022
Chronically Catherine: A Sex and the City-Inspired Autobiographical Column for Disabled Young Adults on Subjects We Really Care About – Like Disabled Dating and How Hot Cheetos Saved My Life
Catherine Ames¹, Courtney Wells² and Kristine Carandang¹, ¹Young Patients' Autoimmune Research & Empowerment Alliance, San Diego, CA, ²University of Wisconsin-River Falls; Young Patients' Autoimmune Research and Empowerment Alliance, St. Paul, MN
Background/Purpose: What if Carrie Bradshaw, sex advice columnist, fashionsta, and all around icon from Sex and the City were chronically ill? Or disabled? That's the…

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Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. Academic institutions, private organizations and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part a scientific presentation or presentation of additional new information that will be available at the time of the meeting) is under embargo until Saturday, November 11, 2023.

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