Abstracts tagged "cytokines"

Abstract Number: 1616 • 2015 ACR/ARHP Annual Meeting
Identification of Genes Regulating TRAIL-Induced Apoptosis in Rheumatoid Arthritis Fibroblasts-like Synoviocytes (RA FLS)
Rachel Audo^1,2, Bernard Combe^3,4, Michael Hahne⁵ and Jacques Morel⁶, ¹Rheumatology, Teaching Hospital of Lapeyronie, Montpellier, France, ²IGMM, CNRS UMR5535, Montpellier, Montpellier, France, ³Department of Rheumatology, Lapeyronie Hospital, Montpellier, France, ⁴Montpellier University, Montpellier, France, ⁵IGMM-CNRS UMR5535, Montpellier, France, ⁶Department of rheumatology, Lapeyronie Hospital and Montpellier University, Montpellier, France
Background/Purpose: We previously described that sensitivity to TRAIL-induced apoptosis varied in rheumatoid arthritis (RA) fibroblasts-like-synoviocytes (FLS) from one patient to another, and was inversly correlated…
Abstract Number: 3236 • 2015 ACR/ARHP Annual Meeting
Circulating Cytokine/Chemokine Concentrations Predict Cancer Mortality in Men with Rheumatoid Arthritis
Bryant R. England¹, Jeremy Sokolove², William H. Robinson³, Geoffrey M. Thiele⁴, Apar K. Ganti⁵, Harlan Sayles⁶, Kaleb Michaud⁷, Liron Caplan⁸, Lisa A. Davis⁸, Grant W. Cannon⁹, Brian Sauer¹⁰, E. Blair Solow¹¹, Andreas Reimold¹², Gail S. Kerr¹³, Pascale Schwab¹⁴, Joshua F. Baker¹⁵ and Ted R. Mikuls¹⁶, ¹Division of Rheumatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, ²Division of Immunology and Rheumatology, Stanford University Medical Center, Mountain View, CA, ³Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, ⁴Research Services 151, Omaha VA Medical Center, Omaha, NE, ⁵Internal Medicine, Division of Oncology, University of Nebraska Medical Center, Omaha, NE, ⁶University of Nebraska Medical Center, Omaha, NE, ⁷Rheumatology & Immunology, University of Nebraska Medical Center and National Data Base for Rheumatic Diseases, Omaha, NE, ⁸Div of Rheumatology, Univ of CO Denver School of Med, Aurora, CO, ⁹Division of Rheumatology, Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ¹⁰Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ¹¹Rheumatology, UT Southwestern Medical Center, Dallas, TX, ¹²Rheumatology, VAMC, University of Texas Southwestern Medical Center, Dallas, TX, ¹³VAMC, Georgetown University, Washington, DC, ¹⁴Div Arth & Rheum Dis, Oregon Health & Sci Univ OP09, Portland, OR, ¹⁵Rheumatology, University of Pennsylvania, Philadelphia, PA, ¹⁶Medicine, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Rheumatoid arthritis (RA) is characterized by chronic inflammation and the dysregulated expression of pro-inflammatory cytokines / chemokines (CK). Chronic inflammation has also been implicated…
Abstract Number: 936 • 2015 ACR/ARHP Annual Meeting
IL-1 Receptor Antagonist Maintains Intestinal Microbial Homeostasis to Prevent Overt Toll-like Receptor 4-Dependent Intestinal Th17 Differentiation and Autoimmune Arthritis
Rebecca Rogier¹, Tom Ederveen¹, Jos Boekhorst², Harm Wopereis³, Johan Garssen⁴, Peter van der Kraan⁵, Sacha van Hijum², Marije Koenders⁶, Wim van den Berg⁶ and Shahla Abdollahi-Roodsaz^7,8, ¹Rheumatology Research and Advanced Therapeutics, Radboud University Nijmegen Medical Center, Nijmegen, Netherlands, ²Centre for Molecular Bioinformatics Nijmegen (CMBI), Radboud university medical center, Nijmegen, Netherlands, ³Danone Research, Wageningen, Netherlands, ⁴Danone Nutricia Research, Utrecht, Netherlands, ⁵Rheumatology Research & Advanced Therapeutics, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands, ⁶Experimental Rheumatology, Radboud university medical center, Nijmegen, Netherlands, ⁷Medicine, NYU School of Medicine, New York, NY, ⁸Rheumatology, Radboud university medical center, Nijmegen, Netherlands
Background/Purpose: Interleukin-1 (IL-1) plays a pivotal role in inflammation and immunity. Activation of IL-1 receptor is physiologically inhibited by the IL-1 receptor antagonist (IL-1Ra). Mice…
Abstract Number: 1757 • 2015 ACR/ARHP Annual Meeting
Absence of Estrogen Receptor Alpha Is Protective Against Nephrotoxic Serum-Induced Nephritis
Chelsea Corradetti¹, Neelakshi Jog², Michael Madaio³ and Roberto Caricchio⁴, ¹Temple University, Philadelphia, PA, ²Rheumatology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ³Medicine, Medical College of Georgia, Augusta, GA, ⁴Medicine, Rheumatology, Temple University, Philadelphia, PA
Background/Purpose: Glomerulonephritis (GN) is one of the most serious manifestations of systemic lupus erythematous (SLE). Lupus GN is characterized by severe inflammation and necrosis and…
Abstract Number: 1023 • 2015 ACR/ARHP Annual Meeting
Tumor Necrosis Factor-a (TNF-a) and Interferon Gamma Inducible Protein-10 (IP-10) As Predictors of Active Disease Status in Localized Scleroderma
Kathryn S. Torok¹, Jonathan Yabes², Qi Mi³, Christina Kelsey¹ and Kelsey Magee⁴, ¹Pediatric Rheumatology, Univ of Pittsburgh Med Ctr, Pittsburgh, PA, ²Department of Medicine, University of Pittsburgh, Pittsburgh, PA, ³Department of Sports Medicine and Nutrition, University of Pittsburgh, Pittsburgh, PA, ⁴Pediatrics, University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Localized scleroderma has both inflammatory and fibrotic components contributing to its effect on the skin and underlying tissue. The extent and duration of…
Abstract Number: 1924 • 2015 ACR/ARHP Annual Meeting
Increased Stat1 and Stat 1 Phosphorylation in Patients with Systemic Sclerosis (SSc)
Martyna Skwarek, Julia Fantana, Babett Heschel, Martin Aringer and Christoph Kittel, Medicine III, University Medical Center and Faculty of Medicine at the TU Dresden, Dresden, Germany
Background/Purpose: To analyze Stat1 and phosphorylated Stat1, the interleukin-6 (IL-6) receptor-Stat3 axis, and membrane bound tumor necrosis factor (mTNF) and TNF receptors 1 and 2…
Abstract Number: 1071 • 2015 ACR/ARHP Annual Meeting
Single-Cell RNA Sequencing of Human Podocytes, Endothelial Cells, and Tubular Cells Identifies Markers and Gene Profiles Differentiating Class IV and Class V Renal Disease in Lupus Nephritis
Evan Der¹, Kemal Akat², Robert Clancy³, Beatrice Goilav⁴, Anna R. Broder⁵, H. Michael Belmont⁶, Peter M. Izmirly⁷, Nicole Jordan⁸, Tao Wang⁹, James Pullman¹⁰, Daniel Schwartz¹⁰, Ming Wu¹¹, Thomas Tuschl², Jill P. Buyon³ and Chaim Putterman¹², ¹Albert Einstein College of Medicine, Bronx, NY, ²Rockefeller University, New York, NY, ³Medicine, Division of Rheumatology, New York University School of Medicine, New York, NY, ⁴Division of Nephrology, Children's Hospital at Montefiore, Bronx, NY, ⁵Rheumatology-Forchheimer 701N, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY, ⁶Hosp for Joint Disease, New York, NY, ⁷Rheumatology, NYU School of Medicine, New York, NY, ⁸Montefiore Medical Center, New York, NY, ⁹Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, ¹⁰Pathology, Albert Einstein College of Medicine, Bronx, NY, ¹¹Pathology, New York University School of Medicine, New York, NY, ¹²Division of Rheumatology, Albert Einstein College of Medicine, Bronx, NY
Background/Purpose: Currently, classification and treatment decisions in lupus nephritis (LN) are largely based on renal histology. Transcriptome analysis may accurately differentiate types of renal involvement,…
Abstract Number: 2076 • 2015 ACR/ARHP Annual Meeting
Development of Lupus Nephritis: Preclinical Evaluation of Patients Who Subsequently Develop Systemic Lupus Erythematosus Demonstrate Elevation of Select Soluble Mediators Prior to and at Disease Classification in Patients with Nephritis
Melissa E. Munroe¹, Jourdan R. Anderson¹, Julie M. Robertson¹, Timothy B. Niewold², George C. Tsokos³, Michael P. Keith⁴, Joan T. Merrill⁵, Jill P. Buyon⁶, John B. Harley⁷ and Judith A. James⁸, ¹Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Division of Rheumatology and Department of Immunology, Mayo Clinic, Rochester, MN, ³Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, ⁴Walter Reed National Military Medical Center, Bethesda, MD, ⁵Clinical Pharmacology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁶Medicine, Division of Rheumatology, New York University School of Medicine, New York, NY, ⁷Center for Autoimmune Genomics and Etiology (CAGE), Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ⁸Arthritis and Clinical Immunology, University of Oklahoma Health Sciences Center and Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: SLE is a heterogeneous autoimmune disease marked by immune dysregulation and a spectrum of pathogenic autoantibodies. Why some patients have only moderate symptoms and…
Abstract Number: 1104 • 2015 ACR/ARHP Annual Meeting
Mouse B Cells Require Glucose and Free Fatty Acids As Carbon Sources for Cytokine and Chemokine Secretion
Doujiao Wu¹, Dongyue Huang², Edward Pearce¹ and Alfred Kim², ¹Pathology & Immunology, Washington University School of Medicine, Saint Louis, MO, ²Rheumatology, Washington University School of Medicine, Saint Louis, MO
Background/Purpose: B cells contribute to disease pathophysiology through several mechanisms, including cytokine and chemokine secretion. A wide variety of stimuli can activate B cells including…
Abstract Number: 2205 • 2015 ACR/ARHP Annual Meeting
Inhibition of Dickkopf1 Dampens Anti Osteogenic Effect of Fibroblast-like Synoviocytes
Eiji Sugiyama, Yusuke Yoshida and Satoshi Yamasaki, Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
Background/Purpose: Fibroblast-Like Synoviocytes (FLS) play important roles in RA progression. Previous studies have revealed importance of FLS in osteoclast activation, however, the roles of…
Abstract Number: 1139 • 2015 ACR/ARHP Annual Meeting
Differential Inflammatory Profile in Experimental Models of Arthritis
Ana C. Ortiz¹, Anne Crilly¹, Lynette Dunning¹, Carmen Huesa¹, C. S. Goodyear², John C. Lockhart¹, William R. Ferrell² and Iain B. McInnes², ¹Institute of Biomedical and Environmental Health Research, University of the West of Scotland, Paisley, United Kingdom, ²Institute of Infection, Immunity and Inflammation, College of Medicine, Veterinary Medicine and Life Sciences, University of Glasgow, Glasgow, United Kingdom
Background/Purpose: While osteoarthritis (OA) in humans is characterized by cartilage degradation, osteophyte formation and joint remodeling, inflammation and synovitis are now recognized to contribute to…
Abstract Number: 2465 • 2015 ACR/ARHP Annual Meeting
Cytokine Profile Comparison of Monogenic and Complex Conditions with Interferon-Regulated Gene Signatures in Chronic Atypical Neutrophilic Dermatosis with Lipodsytrophy and Elevated Temperature (CANDLE), SAVI, Aicardi-Goutieres Syndrome, JDM, and SLE
Hanna Kim¹, Yin Liu², Adriana Almeida de Jesus¹, Robert Wesley³, Yan Huang¹, Gina A. Montealegre Sanchez¹, Dawn C. Chapelle¹, Wanxia L. Tsai⁴, Massimo G. Gadina⁴, Frederick W. Miller⁵, Sarfaraz Hasni⁶, Adeline Vanderver⁷, Lisa G Rider⁵ and Raphaela Goldbach-Mansky¹, ¹Translational Autoinflammatory Diseases Section, NIAMS, NIH, Bethesda, MD, ²Scientific Review Branch, NIAMS, NIH, Bethesda, MD, ³Clinical Center, National Institutes of Health, Bethesda, MD, ⁴Translational Immunology Section, National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, MD, ⁵Environmental Autoimmunity Group, NIEHS, NIH, Bethesda, MD, ⁶National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, ⁷Pediatric Neurology, Children's National Medical Center, Washington, DC
Background/Purpose: An Interferon (IFN) Regulated Gene Signature (IRS) was previously reported in patients with two complex autoimmune diseases, juvenile systemic lupus (JSLE)1 and juvenile dermatomyositis…
Abstract Number: 1156 • 2015 ACR/ARHP Annual Meeting
Th17 Cytokines Regulate Osteoclastogenesis in Rheumatoid Arthritis
MIN-YOUNG JUNG¹, Hae-Rim Kim², HYUN-SOOK KIM³, HO-YOUN KIM¹ and Sang Heon Lee⁴, ¹Konkuk university hospital, Seoul, South Korea, ²Division of Rheumatology, Konkuk University School of Medicine, Seoul, South Korea, ³Soonchenhyang university school of medicine, Seoul, South Korea, ⁴Konkuk University Hospital, Seoul, South Korea
Background/Purpose: This study aimed to determine the regulatory effect of Th17 cytokines on osteoclastogenesis in rheumatoid arthritis (RA). Methods: The expression of interleukin (IL)-17 and…
Abstract Number: 2518 • 2015 ACR/ARHP Annual Meeting
Does the Cytokine Pattern, Including the IL23 – IL17 Immune Axis, Change in Pregnant Women with Psoriatic Arthritis?
Andrea Pluma-Sanjurjo¹, Peter M. Villiger² and Frauke Förger³, ¹Rheumatology, University Hospital Vall d'Hebron, Barcelona, Spain, ²Professor & Head, Bern, Switzerland, ³Rheumatology, Clinical Immunology and Allergology, Inselspital-University Hospital, Bern, Switzerland
Background/Purpose: During pregnancy, most patients with Psoriatic Arthritis (PsA) experience a natural improvement of their symptoms. This might be due to the immunological changes that…
Abstract Number: 13 • 2015 ACR/ARHP Annual Meeting
Altered Soluble Mediators, Autoantibodies, and Lupus-Specific Connective Tissue Disease Questionnaire Scores Distinguish Blood Relatives with Incomplete Lupus from Unaffected Relatives and Relatives with Classified SLE
Melissa E. Munroe¹, Kendra A. Young², Jill M. Norris³, Teresa Aberle¹, Virginia C. Roberts¹, Joel M. Guthridge¹, Diane L. Kamen⁴, Gary S. Gilkeson⁵, Michael H. Weisman⁶, Mariko L. Ishimori⁶, Daniel J Wallace⁷, David R. Karp⁸, Kathy L. Sivils⁹, John B. Harley¹⁰ and Judith A. James¹¹, ¹Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Epidemiology, University of Colorado Denver, Aurora, CO, ³University of Colorado Denver, Aurora, CO, ⁴Medicine, Medical University of South Carolina, Charleston, SC, ⁵Department of Rheumatology, Medical University of South Carolina, Charleston, SC, ⁶Rheumatology, Cedars-Sinai Medical Center, Los Angeles, CA, ⁷Division of Rheumatology, Cedars-Sinai Medical Center, Los Angeles, CA, ⁸Internal Medicine - Rheumatic Diseases, University of Texas Southwestern Medical Center, Dallas, TX, ⁹Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁰Center for Autoimmune Genomics and Etiology (CAGE), Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ¹¹Arthritis and Clinical Immunology, University of Oklahoma Health Sciences Center and Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: Blood relatives (Rel) of lupus patients have increased risk of SLE. Some have autoantibodies and SLE clinical features, but do not meet ≥ 4…

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