Abstracts tagged "autoantibodies"

Abstract Number: 669 • 2012 ACR/ARHP Annual Meeting
Serum Anti N-Methyl-D-Aspartate Receptor Subunit 1 Antibodies Are Elevated in SLE
Ogawa Eisuke, Nagai Tatsuo, Arinuma Yoshiyuki and Hirohata Shunsei, Rheumatology and infectious diseases, Kitasato University School of Medicine, Kanagawa, Japan
Background/Purpose: Previous studies have demonstrated that the presence of autoantibodies against N-methyl-D-aspartate (NMDA) receptor subunit 2 (NR2) is closely associated with brain damages leading to…
Abstract Number: 1938 • 2012 ACR/ARHP Annual Meeting
A New Enzyme-Linked Immunosorbent Assay System for Detecting Autoantibodies to Aminoacyl-tRNA Synthetases: Clinical Usefulness in Myositis and Interstitial Pneumonia
Ran Nakashima¹, Yoshitaka Imura², Minae Seto³, Akihiro Murakami³, Yuji Hosono⁴, Kizuku Watanabe⁵, Tomohiro Handa⁵, Michiaki Mishima⁵, Michito Hirakata⁶, Tsutomu Takeuchi⁷, Keishi Fujio⁸, Kazuhiko Yamamoto⁹, Hitoshi Kohsaka¹⁰, Yoshinari Takasaki¹¹, Noriyuki Enomoto¹², Kingo Chida¹², Toshihiro Nukiwa¹³ and Tsuneyo Mimori¹, ¹Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, ²Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan, ³Medical & Biological Laboratories Co., Ltd., Ina, Japan, ⁴Department of Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan, ⁵Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan, Kyoto, Japan, ⁶Internal Medicine, Keio University, Tokyo, Japan, ⁷Keio University School of Medicine, Tokyo, Japan, ⁸Department of Allergy and Rheumatology, The University of Tokyo, Tokyo, Japan, ⁹Department of Allergy & Rheumatology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan, ¹⁰Department of Medicine and Rheumatology, Tokyo Medical and Dental University, Tokyo, Japan, ¹¹Division of Rheumatology, Department of Internal Medicine, Juntendo University, Tokyo, Japan, ¹²Hamamatsu University School of Medicine, Hamamatsu, Japan, ¹³Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan

Background/Purpose: Autoantibodies to aminoacyl-tRNA synthetases (ARS) are the most frequent myositis-specific antibodies and they are useful in the diagnosis and management of polymyositis (PM)/ dermatomyositis…
Abstract Number: 1388 • 2012 ACR/ARHP Annual Meeting
Diagnostic Accuracy of Anti-dsDNA Antibodies in Unselected Patients with Recent Onset of Rheumatic Symptoms
Michele Compagno¹, Søren Jacobsen², Ole Petter Rekvig³, Lennart Truedsson⁴, Niels H. H. Heegaard⁵, Johannes C. Nossent⁶, Andreas Jönsen¹, Rasmus Sleimann Jacobsen⁷, Gro Østli Eilertsen⁶, Gunnar K. Sturfelt⁸ and Anders Bengtsson¹, ¹Department of clinical sciences - Rheumatology, Lund University, Lund, Sweden, ²Department of Rheumatology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark, ³Department of Biochemistry and Medical Biology, University Hospital, Tromsø, Norway, ⁴Department of Laboratory Medicine, Section of Microbiology, Immunology and Glycobiology, Lund University, Lund, Sweden, ⁵Department of Clinical Biochemistry, Immunology & Genetics, Statens Serum Institut, Copenhagen, Denmark, ⁶Dept of Rheumatology, University of Tromsø, Tromso, Norway, ⁷Department of Infectious Diseases and Rheumatology, Section 4242, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark, ⁸Department of Rheumatology, University Hospital Lund, Lund, Sweden
Background/Purpose: Anti-dsDNA antibodies are widely used in diagnostic settings when SLE is suspected. Crithidia Luciliae Immunofluorescence Test (CLIFT) and Enzyme Linked ImmunoSorbent Assay (ELISA) are…
Abstract Number: 532 • 2012 ACR/ARHP Annual Meeting
The Prevalance of Autoimmune Thyroid Disfunction in Ankylosing Spondylitis
Hakan Emmungil¹, Mehmet Erdogan², Melike Kalfa¹, Gonca Karabulut¹, Hayriye Kocanaogullari¹, Vedat Inal¹, Yasemin Kabasakal³, Fahrettin Oksel⁴, Kenan Aksu⁵ and Gokhan Keser⁶, ¹Dept. of Internal Medicine, Division of Rheumatology, Ege University, Dept. of Internal Medicine, Division of Rheumatology, Ege University, Izmir, Turkey, ²Dept. of Internal Medicine, Division of Endocrinolgy, Ege University, Dept. of Internal Medicine, Division of Endocrinolgy, Ege University, Izmir, Turkey, ³Dept. of Internal Medicine, Division of Rheumatology, Ege University, Izmir, Turkey, ⁴Division of Rheumatology, Ege University, Izmir, Turkey, ⁵Dept. Of Internal Medicine, Division of Rheumatology, Ege University, Dept. Of Internal Medicine, Division of Rheumatology, Ege University, Izmir, Turkey, ⁶Dept. of Internal Medicine, Division of Rheumatology, Dept. of Internal Medicine, Division of Rheumatology, Ege University, Izmir, Turkey
Background/Purpose: Although the association of autoimmune thyroid dysfunction and primary Sjögren's syndrome (SjS) is well known, it is less clear whether a similar relationship also…

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