Abstracts tagged "Sjogren’s syndrome"

Abstract Number: 2190 • 2012 ACR/ARHP Annual Meeting
Antimalarials for Sjogren’s Syndrome Treatment in Adults, Meta-Analysis
Vibian A. Coy¹, Carlos E. Granados², Diana Gil¹, Alejandro Junca¹, Daniel Jaramillo¹, Antonio A. Iglesias-Gamarra³, Jose Felix Restrepo⁴ and Federico Rondon-Herrera⁴, ¹Facultad de Medicina- Departamento de Medicina-Unidad de Reumatología, Fellow of Rheumatology Universidad Nacional de Colombia, Bogotá, Colombia, ²Departamento de Medicina, facultad de medicina, Professor -Universidad Nacional de Colombia, Bogotá, Colombia, ³Facultad de Medicina- Departamento de Medicina-Unidad de Reumatología, Professor-Universidad Nacional de Colombia, Bogota, Colombia, ⁴Facultad de Medicina- Departamento de Medicina-Unidad de Reumatología, Professor -Universidad Nacional de Colombia, Bogota, Colombia
Background/Purpose: Sjögren´s syndrome (SS) is a chronic inflammatory autoimmune disease that is presented with lymphocytic infiltration of exocrine glands. Its secondary secretory dysfunction may involved…
Abstract Number: 521 • 2012 ACR/ARHP Annual Meeting
Differences in Genome-Wide DNA Methylation Profiles Across Multiple Cell and Tissue Types in Sjögren’s Syndrome (SS)
Lindsey A. Criswell¹, Diana Quach², Hong L. Quach², Emon Elboudwarej² and Lisa F. Barcellos², ¹Rosalind Russell Medical Research Center for Arthritis, Department of Medicine, Division of Rheumatology, University of California San Francisco, San Francisco, CA, ²Epidemiology, University of California, Berkeley, Berkeley, CA
Background/Purpose: Increasing evidence supports a role for epigenetic factors, including DNA methylation status, in autoimmune disease risk and severity. Our goal is to characterize DNA…
Abstract Number: 2674 • 2012 ACR/ARHP Annual Meeting
Cis-Expression Quantitative Trait Loci Analysis of Dysregulated Interferon-Pathway Genes Identifies HLA-C and OAS1 As Novel Candidates for Susceptibility to Sjögren’s Syndrome
He Li¹, John A. Ice², Jennifer A. Kelly³, Indra Adrianto², Stuart B. Glenn⁴, Kimberly S. Hefner⁵, Evan G. Vista⁶, Donald U. Stone⁷, Raj Gopalakrishnan⁸, Glen D. Houston⁹, David M. Lewis¹⁰, Michael Rohrer⁸, Pamela Hughes⁸, John B. Harley¹¹, Courtney G. Montgomery², James Chodosh⁷, James A. Lessard¹², Juan-Manuel Anaya¹³, Barbara M. Segal¹⁴, Nelson L. Rhodus¹⁵, Lida Radfar¹⁶, Mark B. Frank¹⁷, R. Hal Scofield¹⁸, Christopher J. Lessard¹⁹ and Kathy Moser Sivils³, ¹Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation; University of Oklahoma Health Sciences Center, Oklahoma City, OK, ²Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ³Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁴Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁵Hefner Eye Care and Optical Center, Oklahoma City, OK, ⁶Rheumatology and Clinical Immunology, University of Santo Tomas, Taguig City, Philippines, ⁷Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁸Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, ⁹Collage of Denistry, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹⁰College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹¹Division of Rheumatology and The Center for Autoimmune Genomics & Etiology, University of Cincinnati, Cincinnati Children's Hospital Medical Center; US Department of Veterans Affairs Medical Center, Cincinnati, OH, ¹²Valley Bone and Joint Clinic, Grand Forks, ND, ¹³School of Medicine and Health Sciences, Universidad del Rosario. Center for Autoimmune Diseases Research (CREA), Bogotá, Colombia, ¹⁴Rheumatology, Hennepin County Medical Center, Minneapolis, MN, ¹⁵University of Minnesota, Minneapolis, MN, ¹⁶University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹⁷Arthritis & Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁸Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁹Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation; University of Oklahoma Health Sciences Center, Oklahoma City, OK
Background/Purpose: Sjögren’s syndrome (SS) is a progressive autoimmune exocrinopathy characterized by symptoms of dry eyes and mouth present in 0.7-1% of Europeans. Dysregulation of interferon…
Abstract Number: 2191 • 2012 ACR/ARHP Annual Meeting
Secretagogue Use in Patients with Primary Sjogren’s Syndrome
Ghaith Noaiseh¹, Joshua Baker² and Frederick B. Vivino³, ¹Rheumatology, University of Pennsylvania, Philadelphia, PA, ²Medicine/Rheumatology, University of Pennsylvania, Philadelphia, PA, ³Medicine, Penn Presbyt Med Ctr, Philadelphia, PA
Background/Purpose: Secretagogues are commonly used to treat xerostomia in primary Sjogren’s syndrome (pSS). Side effects and/or lack of efficacy sometimes result in cessation of…
Abstract Number: 522 • 2012 ACR/ARHP Annual Meeting
Genetic Variation in the NCR3 Locus Is Associated with Anti-SSA⁄SSB Positive Primary Sjögren′s Syndrome in Scandinavian Samples
Gunnel Nordmark¹, Maija-Leena Eloranta¹, Per Eriksson², Elke Theander³, Helena Forsblad-d'Elia⁴, Roald Omdal⁵, Marie Wahren-Herlenius⁶, Roland Jonsson⁷ and Lars Rönnblom¹, ¹Rheumatology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden, ²Rheumatology/AIR, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden, ³Dept of Rheumatology, Skane University Hospital, Lund University, Malmö, Sweden, ⁴Department of Rheumatology and Inflammation Research, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, ⁵Department of Internal Medicine, Stavanger university Hospital, Stavanger, Clinical Immunology Unit, Department of Internal Medicine, Stavanger University Hospital, Stavanger, Norway, ⁶Dept of Medicine, Karolinska Institutet, Stockholm, Sweden, ⁷Broegelmann Research Laboratory, the Gade Institute, University of Bergen, Bergen, Norway
Background/Purpose: Candidate gene studies in primary Sjögren’s syndrome (pSS) have identified polymorphisms in genes involved in the type I interferon (IFN) system and the type…
Abstract Number: 2675 • 2012 ACR/ARHP Annual Meeting
Oral and Gut Microbiota Influence Immune Responses to Sjogren’s Syndrome Associated Antigen Ro60
Agnieszka Szymula¹, Barbara Szczerba¹, Harini Bagavant¹, Shu-Man Fu² and Umesh Deshmukh³, ¹Department of Medicine, University of Virginia, Charlottesville, VA, ²University of Virginia, Charlottesville, VA, ³Medicine, University of Virginia, Charlottesville, VA
Background/Purpose: Autoantibodies reactive against Ro60 protein are often found in patients with Sjogren’s syndrome. This study was undertaken to investigate the role of oral and…
Abstract Number: 2192 • 2012 ACR/ARHP Annual Meeting
Phenotypic Features of Sjögren’s Syndrome Among Patients with Low-Titer SSA/B Antibodies
Mara McAdams DeMarco¹, Mi Y. Lam², Stephen Shiboski², Lindsey A. Criswell³, Caroline Shiboski⁴ and Alan N. Baer⁵, ¹Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, ²University of California, San Francisco, San Francisco, CA, ³Department of Medicine, University of California, San Francisco, Rosalind Russell Medical Research Center for Arthritis, San Francisco, CA, ⁴Orofacial Sciences, University of California, San Francisco, San Francisco, CA, ⁵Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: The significance of a low titer of SSA and/or SSB antibodies (SSA/B-Ab) in individuals with clinical or other laboratory findings suggestive of Sjögren’s syndrome…
Abstract Number: 523 • 2012 ACR/ARHP Annual Meeting
Use of Global Gene Expression Profiling to Characterize Sjögren’s Patients Who Underexpress Interferon-Inducible Genes
John A. Ice¹, He Li², Jennifer A. Kelly¹, Indra Adrianto¹, Stuart B. Glenn³, Kimberly S. Hefner⁴, Evan G. Vista⁵, Donald U. Stone⁶, Raj Gopalakrishnan⁷, Glen D. Houston⁸, David M. Lewis⁹, Michael Rohrer⁷, Pamela Hughes⁷, John B. Harley¹⁰, Courtney G. Montgomery¹¹, James Chodosh¹², James A. Lessard¹³, Juan-Manuel Anaya¹⁴, Barbara M. Segal¹⁵, Nelson L. Rhodus¹⁶, Lida Radfar¹⁷, Mark B. Frank¹, R. Hal Scofield¹⁸, Christopher J. Lessard¹⁹ and Kathy Moser Sivils¹, ¹Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Arthritis and Clinical Immunology Research Program, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ³Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁴Hefner Eye Care and Optical Center, Oklahoma City, OK, ⁵Rheumatology and Clinical Immunology, University of Santo Tomas, Taguig City, Philippines, ⁶Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁷Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, ⁸Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁹College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹⁰Division of Rheumatology and The Center for Autoimmune Genomics & Etiology, University of Cincinnati, Cincinnati Children's Hospital Medical Center; US Department of Veterans Affairs Medical Center, Cincinnati, OH, ¹¹Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹²Ophthalmology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA, ¹³Valley Bone and Joint Clinic, Grand Forks, ND, ¹⁴School of Medicine and Health Sciences, Universidad del Rosario. Center for Autoimmune Diseases Research (CREA), Bogotá, Colombia, ¹⁵Rheumatology, Hennepin County Medical Center, Minneapolis, MN, ¹⁶University of Minnesota, Minneapolis, MN, ¹⁷University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹⁸Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁹Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation; University of Oklahoma Health Sciences Center, Oklahoma City, OK
Background/Purpose: Sjögren’s syndrome (SS) is a progressive autoimmune exocrinopathy characterized by symptoms of dry eyes and mouth. We previously reported overexpression of interferon-inducible (IFI) genes…
Abstract Number: 2676 • 2012 ACR/ARHP Annual Meeting
Long-Term Humoral Autoimmunity to Ro60 in Primary Sjögren’s Syndrome Is Driven by Clonal Succession
Rhianna Lindop¹, Isabell Bastian¹, Georgia Arentz¹, Lauren Thurgood¹, Andrew Whyte¹, Tim, K. Chataway², Michael Jackson¹ and Tom Gordon¹, ¹Immunology, Flinders Medical Centre and Flinders University, Adelaide, Australia, ²Human Physiology, School of Medicine, Flinders University, Adelaide, Australia
Background/Purpose : Long-lived humoral autoimmunity to Ro60 is considered a hallmark of primary Sjögren’s syndrome (SS), but the mechanism by which this immunity is sustained over…
Abstract Number: 2193 • 2012 ACR/ARHP Annual Meeting
Validity of Low Titers of SSA/B Antibodies in Predicting A Key Feature of Sjögren’s Syndrome
Mara McAdams DeMarco¹, Mi Y. Lam², Stephen Shiboski², Lindsey A. Criswell³, Caroline Shiboski⁴ and Alan N. Baer⁵, ¹Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, ²University of California, San Francisco, San Francisco, CA, ³Department of Medicine, University of California, San Francisco, Rosalind Russell Medical Research Center for Arthritis, San Francisco, CA, ⁴Orofacial Sciences, University of California, San Francisco, San Francisco, CA, ⁵Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: The validity of low titers of SSA and/or SSB (SSA/B) antibodies (Ab) in the diagnosis of Sjögren’s syndrome (SS) has not been defined. We…
Abstract Number: 525 • 2012 ACR/ARHP Annual Meeting
Gene Expression Profiling in a Large Cohort of Europeans with Sjögren’s Syndrome Reveals Candidate Genes in Viral, Immune, and Interferon-Related Pathways
He Li¹, John A. Ice², Jennifer A. Kelly³, Indra Adrianto², Stuart B. Glenn⁴, Kimberly S. Hefner⁵, Evan G. Vista⁶, Donald U. Stone⁷, Raj Gopalakrishnan⁸, Glen D. Houston⁹, David M. Lewis¹⁰, Michael Rohrer⁸, Pamela Hughes⁸, John B. Harley¹¹, Courtney G. Montgomery², James Chodosh⁷, James A. Lessard¹², Juan-Manuel Anaya¹³, Barbara M. Segal¹⁴, Nelson L. Rhodus¹⁵, Lida Radfar¹⁶, Mark B. Frank¹⁷, R. Hal Scofield¹⁸, Christopher J. Lessard¹⁹ and Kathy Moser Sivils³, ¹Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation; University of Oklahoma Health Sciences Center, Oklahoma City, OK, ²Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ³Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁴Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁵Hefner Eye Care and Optical Center, Oklahoma City, OK, ⁶Rheumatology and Clinical Immunology, University of Santo Tomas, Taguig City, Philippines, ⁷Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ⁸Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, ⁹Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹⁰College of Dentistry, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹¹Division of Rheumatology and The Center for Autoimmune Genomics & Etiology, University of Cincinnati, Cincinnati Children's Hospital Medical Center; US Department of Veterans Affairs Medical Center, Cincinnati, OH, ¹²Valley Bone and Joint Clinic, Grand Forks, ND, ¹³School of Medicine and Health Sciences, Universidad del Rosario. Center for Autoimmune Diseases Research (CREA), Bogotá, Colombia, ¹⁴Rheumatology, Hennepin County Medical Center, Minneapolis, MN, ¹⁵University of Minnesota, Minneapolis, MN, ¹⁶University of Oklahoma Health Sciences Center, Oklahoma City, OK, ¹⁷Arthritis & Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁸Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁹Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation; University of Oklahoma Health Sciences Center, Oklahoma City, OK
Background/Purpose: Sjögren’s syndrome (SS), characterized by lymphocytic infiltration of exocrine glands, is a progressive autoimmune exocrinopathy present in 0.7-1% of Europeans. To better understand the…
Abstract Number: 2197 • 2012 ACR/ARHP Annual Meeting
Diagnostic Value of Blood B-Cell Subset Profiling and Autoimmunity Markers in Anti-SSA-Negative Sjögren’s Syndrome Patients
Divi Cornec¹, Alain Saraux², Jacques-Olivier Pers³, Sandrine Jousse-Joulin⁴, Yves Renaudineau³, Thierry Marhadour⁵ and Valerie Devauchelle-Pensec⁶, ¹Department of rheumatology, Brest Occidentale University, Brest, France, ²Department of rheumatology and unit of immunology (EA 2216), Brest Occidentale university, Brest, France, ³Unit of immunology, EA 2216, Brest Occidentale University, Brest, France, ⁴Rheumatology/Immunology, CHU de la Cavale Blanche, Brest, France, ⁵Rheumatology, CHU de la Cavale Blanche, Brest, France, ⁶Department of rheumatology and unit of immunology (EA2216), Brest Occidentale university, Brest, France
Background/Purpose: Recently published ACR classification criteria for primary Sjögren’s syndrome (pSS) suggest considering antinuclear antibodies (ANA) titer and rheumatoid factor (RF) positivity in patients negative…
Abstract Number: 526 • 2012 ACR/ARHP Annual Meeting
Use of a Novel Probe to Demonstrate Granzyme B Activity in Sjogren’s Syndrome Salivary Glands
Kimberly Doering Maurer¹, Laura Gutierrez-Alamillo¹, Efstathia K. Kapsogeorgou², Athanasios G. Tzioufas³, Livia Casciola-Rosen⁴ and Antony Rosen⁴, ¹Medicine (Rheumatology), Johns Hopkins University School of Medicine, Baltimore, MD, ²Pathophysiology, School of Medicine, National University of Athens, Greece, Athens, Greece, ³Pathophysiology, School of Medicine, National University of Athens, Athens, Greece, ⁴Division of Rheumatology, Johns Hopkins University, Baltimore, MD
Background/Purpose: Salivary glands are a prominent target organ in Sjögren’s syndrome (SS), with patients having abnormal secretory function and inflammatory infiltration of these glands. Little…
Abstract Number: 2201 • 2012 ACR/ARHP Annual Meeting
Involvement of Interleukin-33 in the Pathogenesis of Sjögren’s Syndrome
Ahmad Awada, Valérie Gangji and Muhammad S. Soyfoo, Rheumatology, Hôpital Erasme,Université Libre de Bruxelles, Brussels, Belgium
Background/Purpose: To investigate the role of IL-33/ST2 in the pathophysiology of primary Sjögren’s syndrome (pSS) Methods: Serum levels of IL-33 and sST2 was determined by…
Abstract Number: 528 • 2012 ACR/ARHP Annual Meeting
Mxa As a Biomarker for Systemic Interferon Type I Activation in Primary Sjögren′s Syndrome
Naomi I. Maria¹, Zana Brkic¹, Matti Waris², Cornelia G. van Helden-Meeuwsen¹, Kim Heezen¹, Joop P. van de Merwe¹, Paul L. van Daele³, Virgil A. Dalm³, Hemmo A. Drexhage³ and Marjan A. Versnel³, ¹Immunology, Erasmus Medical Center, Rotterdam, Netherlands, ²Department of Virology, University of Turku, Turku, Finland, ³Erasmus Medical Center, Immunology, Rotterdam, Netherlands
Background/Purpose: To establish an easy and practical assay for detection of systemic Interferon (IFN) type I activation in primary Sjögren's syndrome (pSS). The monocyte IFN…

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