Abstracts tagged "juvenile myositis and myositis"

Abstract Number: 2015 • 2018 ACR/ARHP Annual Meeting
Association of Anti-Ro52 Autoantibodies with Interstitial Lung Disease and More Severe Disease Manifestations in Juvenile Idiopathic Inflammatory Myopathies
Sara Sabbagh¹, Iago Pinal-Fernandez¹, Takayuki Kishi², Ira N. Targoff³, Frederick W. Miller², Lisa G. Rider² and Andrew Mammen^1,4, ¹National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, ²National Institute of Environmental Health Sciences, National Institutes of Health, Environmental Autoimmunity Group, Bethesda, MD, ³VA Medical Center, University of Oklahoma Health Sciences Center, Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁴Neurology, Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: Myositis specific autoantibodies (MSA) and myositis associated autoantibodies (MAA) found in adult and juvenile idiopathic inflammatory myopathies (JIIM) often confer a specific disease phenotype.…
Abstract Number: 2336 • 2017 ACR/ARHP Annual Meeting
Expression of Myxovirus-Resistance Protein a: A Possible Marker of Muscular Disease Activity in Juvenile Dermatomyositis
Sirisucha Soponkanaporn¹, Claire Deakin², Lucy Marshall², Cerise Johnson², Peter Schutz¹ and Lucy R Wedderburn², ¹Infection Inflammation and Rheumatology Section, UCL Great Ormond Street Institute of Child Health, University College London, United Kingdom, London, United Kingdom, ²Infection, Immunity and Inflammation Programme, UCL Great Ormond Street Institute of Child Health, University College London, United Kingdom, London, United Kingdom
Background/Purpose: Juvenile dermatomyositis (JDM) is a chronic autoimmune myopathy characterized by proximal muscle weakness and typical skin rashes. Type I interferon (IFN) gene expression in…

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