Abstracts Archive - Page 1122 of 2607 - ACR Meeting Abstracts

Abstract Number: 2730 • 2019 ACR/ARP Annual Meeting
Efficacy and Safety of Romosozumab vs Placebo Among Patients with Mild-to-Moderate Chronic Kidney Disease
Paul Miller¹, Arkadi Chines ², Ben-Hur Albergaria ³, Evelien Gielen ⁴, Bente Langdahl ⁵, Akimitsu Miyauchi ⁶, Mark Vanderkelen ⁷, Cassandra Milmont ², Judy Maddox ² and Jonathan Adachi ⁸, ¹Colorado Center for Bone Research at Panorama Orthopedics and Spine Center, Golden, CO, ²Amgen Inc., Thousand Oaks, CA, ³Federal University of Espirito Santo, Vitória, Brazil, ⁴Gerontology and Geriatrics, Department of Chronic Diseases, Metabolism and Aging, KU Leuven & Center for Metabolic Bone Diseases, UZ Leuven, Leuven, Belgium, ⁵Aarhus University Hospital, Aarhus, Denmark, ⁶Miyauchi Medical Center, Osaka, Japan, ⁷UCB Pharma, Brussels, Belgium, ⁸McMaster University and St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
Background/Purpose: Osteoporosis and renal insufficiency are coexisting disease states in a substantial proportion of postmenopausal women. Since bisphosphonates are generally contraindicated in patients with estimated…
Abstract Number: 2731 • 2019 ACR/ARP Annual Meeting
Decomposition Analysis of Spending and Price Trends for Biologic Anti-Rheumatic Drugs in Medicare and Medicaid
Natalie McCormick¹, Zachary Wallace ², Chana Sacks ³, John Hsu ⁴ and Hyon K. Choi ⁵, ¹Massachusetts General Hospital and Harvard Medical School, Boston, MA, ²Massachusetts General Hospital, Boston, ³Department of General Internal Medicine, Massachusetts General Hospital; Department of Medicine, Harvard Medical School, Boston, MA, ⁴Mongan Institute, Massachusetts General Hospital; Department of Health Care Policy, Harvard Medical School, Boston, MA, ⁵Massachusetts General Hospital, Boston, MA
Background/Purpose: Billions of public dollars are spent each year on biologic disease-modifying anti-rheumatic drugs (bDMARDs), but the drivers of bDMARD spending and per-patient cost increases…
Abstract Number: 2732 • 2019 ACR/ARP Annual Meeting
The Relationship Between Gout and Cardiovascular Disease Outcomes: A Health Data Linkage Study of 1 Million New Zealanders Using Population-level Cardiovascular Risk Prediction Equations
Ken Cai¹, Billy Wu ², Suneela Mehta ², Nicola Dalbeth ², Rod Jackson ² and Poppe Katrina ², ¹University of Auckland, Auckland, Auckland, New Zealand, ²University of Auckland, Auckland, New Zealand
Background/Purpose: Some studies have reported that gout is an independent risk factor for cardiovascular events. Furthermore, urate-lowering therapy such as allopurinol may be associated with…
Abstract Number: 2733 • 2019 ACR/ARP Annual Meeting
Inhibition of Neutrophil Elastase Reduces Autoantibody Levels and Renal Inflammation in Murine Lupus
Gautam Sule¹, Kristen Gilley ¹, Andrew Fernandes ¹, Srilakshmi Yalavarthi ¹ and Jason Knight ², ¹University of Michigan, Ann Arbor, MI, ²Division of Rheumatology, Department of Internal Medicine, Michigan Medicine, Ann Arbor, MI
Background/Purpose: Dysregulated neutrophil extracellular trap (NET) release has been proposed as a source of autoantigens in lupus. Furthermore, it has recently been shown that the…
Abstract Number: 2734 • 2019 ACR/ARP Annual Meeting
Signaling Lymphocytic Activation Molecule Family (SLAMF) Receptors Deregulation Is Implicated in the Altered Function of NK Cells in Systemic Lupus Erythematosus
Morgane Humbel ¹, Florence Bellanger ¹, Craig Fenwick ², Alice Horisberger ³, Camillo Ribi ³ and Denis Comte¹, ¹Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, Epalinges, Vaud, Switzerland, ²Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, Epalinhes, Vaud, Switzerland, ³Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, Switzerland
Background/Purpose: Systemic lupus erythematosus (SLE) is a multisystemic autoimmune disease characterized by quantitative and qualitative deficiencies of immune cells. Natural killer (NK) cells are innate…
Abstract Number: 2735 • 2019 ACR/ARP Annual Meeting
Response Gene to Complement -32 Exerts Proinflammatory and Profibrotic Effects in Immune Complex Gediated Glomerulonephritis
Vinh Nguyen ¹, Alexandru Tatomir ², Horea Rus ³, Cinthia Drachenberg ¹, John Papdimitriou ¹, Tudor Badea ⁴, Irina Luzina ⁵ and Violeta Rus¹, ¹Univ of Maryland Sch of Medicine, Baltimore, MD, ²Univ of Maryland Sch of Medicine, Baltimore, ³Univ of Maryland Sch of Med and VAMHCS, Baltimore, MD, ⁴NIH, NEI, Bethesda, MD, ⁵Univ of Maryland Sch of Med AND VAMHCS, Baltimore
Background/Purpose: Response Gene to Complement (RGC)-32 is a cell cycle regulator widely expressed in normal tissues, multiple tumors and a variety of cell lines. RGC-32…
Abstract Number: 2736 • 2019 ACR/ARP Annual Meeting
Mucosal-associated Invariant T Cells Can Be Therapeutically Targeted in Lupus
Goh Murayama¹, Asako Chiba ², Tomohiro Mizuno ³, Atsushi Nomura ², Taiga Kuga ⁴, HIrofumi Amano ⁴, Ken Yamaji ⁴, Naoto Tamura ⁴ and Sachiko Miyake ², ¹Department of Internal Medicine and Rhumatology, Juntendo University School of Medicine, Tokyo, Japan, ²Department of Immunology, Juntendo University School of Medicine, Tokyo, Japan, ³Department of Immunlogy, Juntendo University School of Medicine, Tokyo, Japan, ⁴Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
Background/Purpose: Mucosal-associated invariant T (MAIT) cells are innate T cells that are restricted by the nonpolymorphic MHC-related molecule-1 (MR1) and express a semi-invariant TCRα chain:…
Abstract Number: 2737 • 2019 ACR/ARP Annual Meeting
HIF-1α and miR-210 Differential and Lineage-specific Expression in Systemic Lupus Erythematosus
Barry Garchow¹ and Marianthi Kiriakidou ¹, ¹Thomas Jefferson University, Philadelphia, PA
Background/Purpose: Hypoxia inducible factor 1 is a key transcription factor that regulates the cellular response to oxygen stress. In the adaptive immune system, HIF-1α is…
Abstract Number: 2738 • 2019 ACR/ARP Annual Meeting
Differential Methylation of Peripheral Blood Adaptive Immune Cells in Individuals at High Risk for RA and with Early RA Compared with Controls Identifies Pathways Important in Transition to Arthritis
Rizi Ai¹, David Boyle ², Deepa Hammaker ³, Kevin Deane ⁴, V. Michael Holers ⁵, Andre Matti ⁶, William Robinson ⁷, Jane Buckner ⁸, Navin Rao ⁹, Frédéric Baribaud ¹⁰, George Vratsanos ¹¹, Sunil Nagpal ⁹, Wei Wang ² and Gary Firestein ³, ¹University of California San Diego, San Diego, ²University of California, San Diego, San Diego, CA, ³University of California, San Diego, San Diego, ⁴University of Colorado Denver, Division of Rheumatology, Aurora, CO, USA, Aurora, CO, ⁵University of Colorado Denver, Division of Rheumatology, Aurora, CO, USA, Denver, ⁶UCSD, La Jolla, CA, ⁷Stanford University, Stanford, CA, ⁸Benaroya Research Institute, Seattle, WA, ⁹Janssen R&D, Spring House, PA, ¹⁰Janssen Research & Development, LLC, Spring House, PA, ¹¹JNJ, Raritan, NJ
Background/Purpose: The “Targeting Immune Responses for Prevention of RA” (TIP-RA) collaboration studies individuals at high risk for developing RA because of serum anti-citrullinated protein antibody…
Abstract Number: 2739 • 2019 ACR/ARP Annual Meeting
Skin Disease Activity and Autoantibody Phenotype Are Major Determinants of Blood Interferon Signatures in Dermatomyositis
Mika Tabata¹, Kavita Sarin ², Karen Page ³, Christine Huard ³, Shanrong Zhao ³, Donald Bennett ³, Jillian Johnson ³, Kristen Johnson ³ and David Fiorentino ², ¹Stanford University School of Medicine, Stanford, CA, ²Department of Dermatology, Stanford University School of Medicine, Redwood City, CA, ³Pfizer, Boston
Background/Purpose: Interferon (IFN) signaling is upregulated in dermatomyositis (DM) and thought to play a role in pathogenesis. An IFN gene signature in peripheral blood of…
Abstract Number: 2740 • 2019 ACR/ARP Annual Meeting
Takayasu Arteritis Associated Risk Locus in IL6 Represses the Anti-inflammatory Gene GPNMB Through Chromatin Looping and Recruiting MEF2-HDAC Complex
Xiufang Kong ¹ and Amr Sawalha², ¹University of Michigan & Fudan University, Ann Arbor, MI, ²University of Pittsburgh & University of Michigan, Pittsburgh, PA
Background/Purpose: Previous work has revealed a genetic association between Takayasu arteritis and a non-coding genetic variant in an enhancer region within IL6 (rs2069837 A/G). The…
Abstract Number: 2741 • 2019 ACR/ARP Annual Meeting
Integration of Single Cells from Inflammatory Disease Tissues Reveals Common and Unique Pathogenic Cell States
Fan Zhang¹, Joseph Mears ¹, ilya Korsunsky ¹, Kevin Wei ², Anna Helena Jonsson ², Deepak Rao ¹, Edy Kim ³, Laura Donlin ⁴, Jill Buyon ⁵, Michelle Petri ⁶, Chaim Putterman ⁷, Thomas Tuschl ⁸, Nir Hacohen ⁹, Betty Diamond ¹⁰, Michael Brenner ¹¹ and Soumya Raychaudhuri ¹, ¹Brigham and Women's Hospital, Boston, MA, ²Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ³Brigham and Women's Hospital, Boton, MA, ⁴Hospital For Special Surgery, New York, NY, ⁵New York University School of Medicine, New York, NY, ⁶Johns Hopkins University School of Medicine, Baltimore, MD, ⁷Albert Einstein College of Medicine, New York, NY, ⁸Rockefeller Research Laboratories, New York, ⁹Broad Institute, Cambridge, ¹⁰Feinstein Institutes for Medical Research, Manhasset, ¹¹Brigham and Women’s Hospital:, Boston
Background/Purpose: Different autoimmune diseases can co-exist in an individual and share similar genetic associations, autoimmune signaling pathways, and clinical manifestations. However, autoimmune diseases present varied…
Abstract Number: 2742 • 2019 ACR/ARP Annual Meeting
Toward a Liquid Biopsy for Lupus Nephritis: Urine Proteomic Analysis of SLE Identifies Inflammatory and Macrophage Signatures
Andrea Fava¹, Yuji Zhang ², Jill Buyon ³, H. Michael Belmont ⁴, Peter Izmirly ⁵, Chandra Mohan ⁶, Ting Zhang ⁷, The Accelerating Medicines Partnership ⁸ and Michelle Petri ⁹, ¹Johns Hopkins University, Baltimore, ²University of Maryland, Baltimore, ³NYU School of Medicine, New York, ⁴New York University School of Medicine, Ney York, ⁵New York University School of Medicine, New York, ⁶University of Houston, Houston, ⁷Biomedical Engineering, University of Houston, Houston, TX, ⁸Multiple Organizations, USA, ⁹Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: Lupus nephritis (LN) complicates up to 60% of patients with systemic lupus erythematosus (SLE) and carries a high morbidity and mortality. The definitive diagnosis…
Abstract Number: 2743 • 2019 ACR/ARP Annual Meeting
Characterizing the Epigenomic Landscape of Psoriasis Patients Destined to Develop Psoriatic Arthritis
Remy Pollock¹, Rohan Machhar ¹, Vinod Chandran ² and Dafna Gladman ³, ¹Krembil Research Institute, University Health Network, Toronto, Canada, ²University Health Network, University of Toronto, Toronto, Canada, ³Toronto Western Hospital, Toronto, Canada, Toronto, ON, Canada
Background/Purpose: Approximately 30% of psoriasis patients develop psoriatic arthritis (PsA), an inflammatory musculoskeletal disease, usually after psoriasis onset. A large proportion of individuals with PsA…
Abstract Number: 2744 • 2019 ACR/ARP Annual Meeting
Altered Expression of CD52 Facilitates Adhesion of Circulating CD14+ Monocytes in Systemic Sclerosis
Michal Rudnik¹, Mara Stellato ¹, Filip Rolski ², Przemyslaw Blyszczuk ³, Karin Klingel ⁴, Joerg Henes ⁵, Carol Feghali-Bostwick ⁶, Oliver Distler ⁷ and Gabriela Kania ³, ¹Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland, ²Department of Clinical Immunology, Jagiellonian University Medical College, Krakow, Poland, ³Centre of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland, ⁴Institute for Pathology and Neuropathology, University Hospital Tuebingen, Tuebingen, Germany, ⁵University Hospital Tuebingen, Department of Internal Medicine II (Oncology, Haematology, Immunology and Rheumatology), Tuebingen, Germany, ⁶Division of Rheumatology & Immunology, Medical University of South Carolina, Charlston, SC, ⁷Dept. of Rheumatology, University Hospital Zürich, Zürich, Switzerland, Zürich, Switzerland
Background/Purpose: Infiltration of inflammatory cells, including monocytes, into the organs is a major process leading to fibrosis, remodelling and organ dysfunction in systemic sclerosis (SSc).…

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