Abstracts tagged "myositis and synthetase syndrome"

Abstract Number: 1340 • ACR/ARHP Annual Meeting 2018
Anti-Aminoacyl-tRNA-Synthetase Antibodies Which Are Positive By ELISA but Negative By RNA-Immunoprecipitation Suggest Different Antigen Recognition and Clinical Relevance Different from Typical Anti-Synthetase Syndrome
Tsuneo Sasai¹, Ran Nakashima², Yuki Ishikawa³, Takuya Isayama⁴ and Tsuneyo Mimori², ¹Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Japan, Kyoto, Japan, ²Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, ³One Joslin Place, Joslin Diabetes Center, Harvard Medical School, Boston, MA, ⁴Medical & Biological Laboratories CO.,LTD., Nagoya, Japan
Background/Purpose: Anti-aminoacyl-tRNA-synthetase (ARS) antibodies are myositis specific autoantibodies and associated with common clinical characteristics called anti-synthetase syndrome (ASS). Recently anti-ARS detecting enzyme-linked immunosorbent assay (ELISA)…
Abstract Number: 1011 • ACR/ARHP Annual Meeting 2016
Correlations Between B Cell Epitope Specificity and Clinical Features in Patients with Jo-1 Antibodies and the Anti-Synthetase Syndrome
Joseph LaConti¹, Fanny Kippelen², Rohit Aggarwal³ and Dana P. Ascherman⁴, ¹Division of Rheumatology, University of Miami Miller School of Medicine, Miami, FL, ²Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, ³Department of Medicine / Rheumtology, University of Pittsburgh Medical Center, Pittsburgh, PA, ⁴Medicine/Rheumatology, University of Miami Miller School of Medicine, Miami, FL
Correlations Between B Cell Epitope Specificity and Clinical Features in Patients with Jo-1 Antibodies and the Anti-Synthetase Syndrome Background/Purpose: Idiopathic inflammatory myopathy (IIM) is an…
Abstract Number: 1272 • ACR/ARHP Annual Meeting 2014
Myositis-Specific and Myositis Associated Autoantibodies in Indian Patients with Inflammatory Myositis
Puja Srivastava, Ramnath Misra, Able Lawrence, Amita Aggarwal and Vikas Agarwal, Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
Background/Purpose Recently, idiopathic inflammatory myositis (IIM) has been categorised into distinct subsets based on myositis specific autoantibodies (MSA) and myositis associated autoantibodies (MAA). However, there is…