Abstracts tagged "Sjogren’s syndrome and autoantibodies"

Abstract Number: 564 • 2017 ACR/ARHP Annual Meeting
Molecular Identification of a Ro-Specific Salivary IgA Repertoire with Unique Clonal Signatures in Primary Sjogren’s Syndrome
Jing Jing Wang¹, Alexander Colella¹, Tim Chataway², R. Hal Scofield³ and Tom Gordon^1,4, ¹Immunology, Flinders University, Adelaide, Australia, ²Proteomic Facility, Flinders University, Adelaide, Australia, ³Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁴Immunology, SA Pathology, Adelaide, Australia
Background/Purpose: Autoantibodies against 60-kD Ro (Ro60)/SSA have been detected in the saliva and serum of patients with primary Sjögren's syndrome (SS) by routine methods that…
Abstract Number: 571 • 2017 ACR/ARHP Annual Meeting
Anti-Modified Protein Antibody Response Pattern in Primary Sjögren’s Syndrome: Clinical and Prognostic Implications
Alessia Alunno¹, Francesco Carubbi^2,3, Holger Bang⁴, Onelia Bistoni¹, Paul Studenic⁵, Günter Steiner⁵, Elena Bartoloni⁶, Josef S. Smolen^5,7 and Roberto Gerli¹, ¹Department of Medicine, Rheumatology Unit, University of Perugia, Perugia, Italy, ²ASL1 Avezzano L'Aquila Sulmona, L'Aquila, Italy, ³Rheumatology Unit, University of L'Aquila, L'Aquila, Italy, ⁴Orgentec Diagnostika GmbH, Mainz, Germany, ⁵Division of Rheumatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria, ⁶Rheumatology Unit, University of Perugia, Perugia, Italy, ⁷Hietzing Hospital, Department of Internal Medicine, Vienna, Austria
Background/Purpose: Over the last decades, several post translationally modified proteins have been identified as auto-antigens in rheumatoid arthritis (RA). No data regarding Abs against acetylated…
Abstract Number: 559 • 2017 ACR/ARHP Annual Meeting
Performance of Multiple Platforms for Autoantibody Testing in Sjogren’s Syndrome
Astrid Rasmussen¹, Kiely Grundahl², Lida Radfar³, C. Erick Kaufman⁴, David M. Lewis⁵, Barbara M. Segal⁶, Nelson L. Rhodus⁷, Harini Bagavant¹, Umesh Deshmukh⁸, Christopher J Lessard⁸, R. Hal Scofield¹ and Kathy L. Sivils¹, ¹Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma CIty, OK, ³Department of Oral Diagnosis and Radiology, University of Oklahoma College of Dentistry, Oklahoma City, OK, ⁴College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁵Department of Oral Pathology, University of Oklahoma College of Dentistry, Oklahoma City, OK, ⁶Rheumatology, Hennepin County Medical Center, Minneapolis, MN, ⁷Department of Diagnostic and Biological Sciences, University of Minnesota School of Dentistry, Minneapolis, MN, ⁸Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: The research classification and clinical diagnosis of SjšgrenÕs syndrome (SS) relies heavily on the detection of autoantibodies against Ro/SSA and La/SSB, particularly in the…
Abstract Number: 2802 • 2015 ACR/ARHP Annual Meeting
Co-Occurence of Anti-Ro52/TRIM21 and Anti-TRIM38 Autoantibodies Is Associated with Higher Severity of Dry Eye in Sjögren’s Syndrome
Nina Wolska¹, Paulina Rybakowska¹, Arkadiusz Klopocki¹, Michael Brown¹, Courtney G. Montgomery², Kiely Grundahl¹, Astrid Rasmussen¹, Robert Hal Scofield³, Lida Radfar⁴, Donald U Stone⁵, Juan-Manuel Anaya^6,7, John Ice², Christopher Lessard³, David M. Lewis⁸, Nelson L. Rhodus⁹, Raj Gopalakrishnan¹⁰, Andrew Huang¹¹, Pamela J Hughes¹², Michael D. Rohrer¹³, Michael Weismann¹⁴, Swamy Venuturupalli¹⁵, Joel M. Guthridge³, Judith A. James¹⁶, Kathy L. Sivils³, Harini Bagavant¹⁷, Umesh S Deshmukh¹⁷ and , ¹Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ³Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁴University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁵Dean McGee Eye Institute, Oklahoma City, OK, ⁶Rheumatology, Center for Autoimmune Diseases Research (CREA), Rosario University, Bogotá, Colombia, ⁷Cell Biol and Immunogenetics, CIB-Rosario University, Medellin, Colombia, ⁸College of Dentistry, Department of Oral and Maxillofacial Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁹Department of Oral Surgery, University of Minnesota School of Dentistry, Minneapolis, MN, ¹⁰Diagnostic and Biological Sciences, Division of Oral Pathology, University of Minnesota, Minneapolis, MN, ¹¹Washington University,, St Louis, MO, ¹²Division of Oral and Maxillofacial Surgery, University of Minnesota, Minneapolis, MN, ¹³Hard Tissue Research Laboratory, University of Minnesota School of Dentistry, Minneapolis, MN, ¹⁴Cedars-Sinai Medical Center, Los Angeles, CA, ¹⁵Cedars-Sinai Medical Center, West Hollywood, CA, ¹⁶Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁷Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: Autoantibodies reactive with Ro52/TRIM21 are detected in almost 70% of primary Sjögren’s syndrome (pSjS) patients and their presence is associated with higher severity of…
Abstract Number: 2542 • 2014 ACR/ARHP Annual Meeting
La Positive, Ro60 Negative Subset of Primary Sjögren’s Syndrome Is a Reality
Debashish Danda¹, Dat Truong², Marshall Shaw³, Celia Quang³, Kristi A. Koelsch⁴, Biji T. Kurien⁵, Harini Bagavant², Umesh Deshmukh² and R. Hal Scofield⁶, ¹Clincial Immunology and Rheumatology, Christian Medical College, Vellore, India, Vellore, India, ²Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ³University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁴Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Okalahoma City, OK, ⁵U.S. Department of Veterans Affairs Medical Center, Oklahoma City, OK, ⁶US Department of Veterans Affairs Medical Center, Oklahoma City, OK
Background/Purpose Twenty-nine sera from 348 primary Sjögren’s syndrome patients were identified as anti-Ro60 (anti-SSA) negative and anti-La (anti-SSB) positive by immunodiffusion, line immunoassays and multiplex…
Abstract Number: 2200 • 2012 ACR/ARHP Annual Meeting
IgE Autoantibodies Against SSA and SSB in Patients with Sjögren’s Syndrome and Healthy Controls
Stamatina Danielides¹, Barbara Dema², Juan Rivera² and Gabor G. Illei³, ¹Nidcr, NIH, Bethesda, MD, ²Laboratory of Molecular Immunogenetics, NIAMS, NIH, Bethesda, MD, ³Sjogren's Clinic, NIDCR/ NIH, Bethesda, MD
Background/Purpose: Sjögren’s syndrome (SS) is a chronic autoimmune disorder, presenting as an autoimmune exocrinopathy. Although the pathogenesis of this disease is largely unknown, evidence indicates…

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