Abstracts tagged "Biomarkers"

Abstract Number: 803 • 2015 ACR/ARHP Annual Meeting
Interferon-Alpha Mediated Lowering of Pentraxin-3 Levels in Systemic Lupus Erythematosus?
Lina Wirestam¹, Helena Enocsson², Christopher Sjöwall², Thomas Skogh², Maija-Leena Eloranta³, Lars Rönnblom³ and Jonas Wetterö², ¹Department of Clinical & Experimental Medicine, Rheumatology/AIR, Linkoping, Sweden, ²Department of Clinical and Experimental Medicine, Rheumatology/AIR, Linköping, Sweden, ³Medical Sciences, Rheumatology clinic, Uppsala, Sweden
Background/Purpose: The type I interferon (IFN) system is important in the pathogenesis of systemic lupus erythematosus (SLE). We have previously shown an inhibitory effect of…
Abstract Number: 1312 • 2015 ACR/ARHP Annual Meeting
Radiocarpal Cartilage Matrix Changes 3-Months after Anti-TNF Treatment for Rheumatoid Arthritis – Feasibility Study Using MR T1ρ� Imaging
Eric Ku¹, Valentina Pedoia², Matthew Tanaka³, Ursula Heilmeier¹, John Imboden⁴, Jonathan D. Graf⁵, Thomas M. Link⁶ and Xiaojuan Li⁷, ¹Department of Radiology & Biomedical Imaging, Musculoskeletal Quantitative Imaging Research, UCSF, San Francisco, CA, ²Department of Radiology & Biomedical Imaging, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, ³University of California Berkeley, Berkeley, CA, ⁴Rheumatology, Rheumatology, University of California San Francisco, San Francisco, CA, ⁵Rosalind Russell / Ephraim P. Engleman Rheumatology Research Center, University of California, San Francisco, San Francisco, CA, ⁶Department of Radiology and Biomedical Imaging, Musculoskeletal Quantitative Imaging Research, UCSF, San Francisco, CA, ⁷Radiology & Biomedical Imaging, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
Background/Purpose: Standard assessment of Rheumatoid Arthritis (RA) on MRI relies on semi-quantitative joint space narrowing scores that are not sensitive to cartilage focal lesions or…
Abstract Number: 1847 • 2015 ACR/ARHP Annual Meeting
Serum Ferritin and Insulin-like Growth Factor-Binding Protein 2 As Biomarkers of Clinical and Histopathological Treatment Response in Lupus Nephritis
Ioannis Parodis¹, Huihua Ding², Agneta Zickert¹, Chandra Mohan² and Iva Gunnarsson¹, ¹Department of Medicine, Rheumatology Unit, Karolinska Institutet, Stockholm, Sweden, ²Biomedical Engineering, University of Houston, Houston, TX
Background/Purpose: Lupus nephritis (LN) is a severe manifestation of Systemic Lupus Erythematosus (SLE). Renal biopsy is gold standard for evaluation of renal activity and damage…
Abstract Number: 2400 • 2015 ACR/ARHP Annual Meeting
Association Between Serum Urate and Osteoarthritis Progression in a Non-Obese Cohort
Svetlana Krasnokutsky¹, Mukundan Attur², Jonathan Samuels³, Fangfei Zhang⁴, Meng Chen⁴, Leon Ryback⁵, Steven B. Abramson⁶ and Michael H. Pillinger¹, ¹Medicine/Rheumatology, NYU School of Medicine/NYU Hospital for Joint Diseases, New York, NY, ²Rheumatology Research, NYU - Hospital for Joint Diseases, New York, NY, ³Rheumatology, NYU - Hospital for Joint Diseases, New York, NY, ⁴Medicine-Rheumatology, NYU School of Medicine-NYU Hospital for Joint Diseases, New York, NY, ⁵Radiology-Musculoskeletal Radiology, New York University School of Medicine-NYU Hospital for Joint Diseases, New York, NY, ⁶Dept of Rheumatology/Medicine, Hosp for Joint Diseases/NYU, New York, NY
Background/Purpose: We recently reported an association between gout and osteoarthritis (OA) presence and severity, and a possible association between hyperuricemia and OA severity (Howard et…
Abstract Number: 2776 • 2015 ACR/ARHP Annual Meeting
Profiling Compounds in Human Primary Cell-Based Disease Models Guide Indication Selection
Jason Ptacek, Ellen L. Berg and Alison O'Mahony, BioSeek, a division of DiscoveRx Corp., South San Francisco, CA
Background/Purpose: In vitro co-cultures of human primary cells, including immune cells, fibroblasts, smooth muscle, keratinocytes, epithelial or endothelial cells were developed to capture the complexity…
Abstract Number: 3220 • 2015 ACR/ARHP Annual Meeting
Anifrolumab Differentially Suppresses Peripheral Biomarkers of Systemic Lupus Erythematosus Compared with Placebo in a Phase IIb Trial
Xiang Guo¹, L Wang², G Illei³, P Brohawn¹, Brandon Higgs¹ and Wendy White¹, ¹Translational Sciences, MedImmune, LLC, Gaithersburg, MD, ²MedImmune, Gaithersburg, MD, ³Clinical Development, MedImmune, LLC, Gaithersburg, MD
Background/Purpose: Anifrolumab is a fully human IgG1 κ monoclonal antibody directed against subunit 1 of the type I interferon receptor (IFNAR1). A Phase IIb randomized,…
Abstract Number: 535 • 2015 ACR/ARHP Annual Meeting
Taurine As a Biomarker for Prediction of Response to Biologic Therapy in Rheumatoid Arthritis
Soshi Takahashi¹, Jun Saegusa², Ikuko Naka¹, Kosaku Tsuda¹, Takaichi Okano¹, Kengo Akashi¹, Miwa Nishida¹, Keisuke Nishimura², Sho Sendo², Yo Ueda¹, Akira Onishi³, Yoshinori Kogata², Goichi Kageyama² and Akio Morinobu², ¹Department of Rheumatology, Kobe University Hospital, Kobe, Japan, ²Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe, Japan, ³Rheumaology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe, Japan
Background/Purpose: To identify a serum biomarker for prediction of the response to biologics (Bio) in patients with rheumatoid arthritis (RA), we performed serum metabolomics analysis…
Abstract Number: 820 • 2015 ACR/ARHP Annual Meeting
Peripheral Blood and Disease Features Associated with Complement Components C3 and C4 in SLE
Mikhail Olferiev, David Fernandez, Leila Khalili, Dina Greenman, Mary K. Crow and Kyriakos A. Kirou, Mary Kirkland Center for Lupus Research, Hospital for Special Surgery, New York, NY
Background/Purpose: Decreases in peripheral blood levels of complement components of C3 and C4 are associated with SLE and often indicate a lupus flare. The aim…
Abstract Number: 1360 • 2015 ACR/ARHP Annual Meeting
Functional Consequences of NOD2 Gene Variants in Patients with NOD2-Associated Autoinflammatory Disease
Christine McDonald¹, Min Shen¹, Amrita Kabi¹, Craig Homer¹ and Qingping Yao², ¹Cleveland Clinic, Cleveland, OH, ²Rheumatic and Immunologic Dis, Cleveland Clinic, Cleveland, OH
Background/Purpose: Yao Syndrome (YS) is a systemic autoinflammatory disease formerly termed Nucleotide-binding oligomerization domain 2 (NOD2)-associated AutoInflammatory Disease (NAID) due to its association with specific…
Abstract Number: 1849 • 2015 ACR/ARHP Annual Meeting
Serum Axl and Tumor Necrosis Factor Receptor II Portend Long-Term Renal Outcome in Lupus Nephritis
Ioannis Parodis¹, Huihua Ding², Agneta Zickert¹, Chandra Mohan² and Iva Gunnarsson¹, ¹Department of Medicine, Rheumatology Unit, Karolinska Institutet, Stockholm, Sweden, ²Biomedical Engineering, University of Houston, Houston, TX
Background/Purpose: Lupus nephritis (LN) is a severe manifestation of Systemic Lupus Erythematosus (SLE). Renal biopsy is gold standard for evaluation of renal activity and damage.…
Abstract Number: 2401 • 2015 ACR/ARHP Annual Meeting
Identification and Characterization of Two Osteoarthritis Phenotypes Applying Two Clinically Tested Biomarkers
Anne C. Bay-Jensen¹, Asger Bihlet², Inger Byrjalsen³, Bente J. Riis², Claus Christiansen², Morten Asser Karsdal¹ and Jeppe Andersen², ¹Biomarkers and Research, Nordic Bioscience, Herlev, Denmark, ²Nordic Bioscience, Herlev, Denmark, ³Research & Development, Nordic Bioscience, Herlev, Denmark
Background/Purpose: The osteoarthritis (OA) population is heterogeneous and it is therefore difficult to target all patients with the same intervention. Thus there is a clinical…
Abstract Number: 2797 • 2015 ACR/ARHP Annual Meeting
Identification of Serum Biomarker for the Glandular Dysfunction of Primary Sjögren’s Syndrome
Ayumi Nishikawa¹, Katsuya Suzuki¹, Yoshiaki Kassai², Yuumi Gotou³, Takahiro Miyazaki⁴, Maiko Takiguchi⁴, Rimpei Morita⁵, Akihiko Yoshimura⁵ and Tsutomu Takeuchi¹, ¹Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan, ²Takeda Pharmaceutical Company, Fujisawa, Japan, ³Inflammation Drug Discovery Unit, Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, Tokyo, Tokyo, Japan, ⁴Inflammation Drug Discovery Unit, Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd., Kanagawa, Japan, ⁵Department of Microbiology and Immunology, Keio University School of Medicine, Tokyo, Japan
Background/Purpose: Primary Sjögren’s syndrome (pSS) is a systemic autoimmune disease characterized by dry eye and mouth. Measurements of un-stimulated salivary flow and Schirmer’s test are…
Abstract Number: 3236 • 2015 ACR/ARHP Annual Meeting
Circulating Cytokine/Chemokine Concentrations Predict Cancer Mortality in Men with Rheumatoid Arthritis
Bryant R. England¹, Jeremy Sokolove², William H. Robinson³, Geoffrey M. Thiele⁴, Apar K. Ganti⁵, Harlan Sayles⁶, Kaleb Michaud⁷, Liron Caplan⁸, Lisa A. Davis⁸, Grant W. Cannon⁹, Brian Sauer¹⁰, E. Blair Solow¹¹, Andreas Reimold¹², Gail S. Kerr¹³, Pascale Schwab¹⁴, Joshua F. Baker¹⁵ and Ted R. Mikuls¹⁶, ¹Division of Rheumatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, ²Division of Immunology and Rheumatology, Stanford University Medical Center, Mountain View, CA, ³Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, ⁴Research Services 151, Omaha VA Medical Center, Omaha, NE, ⁵Internal Medicine, Division of Oncology, University of Nebraska Medical Center, Omaha, NE, ⁶University of Nebraska Medical Center, Omaha, NE, ⁷Rheumatology & Immunology, University of Nebraska Medical Center and National Data Base for Rheumatic Diseases, Omaha, NE, ⁸Div of Rheumatology, Univ of CO Denver School of Med, Aurora, CO, ⁹Division of Rheumatology, Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ¹⁰Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ¹¹Rheumatology, UT Southwestern Medical Center, Dallas, TX, ¹²Rheumatology, VAMC, University of Texas Southwestern Medical Center, Dallas, TX, ¹³VAMC, Georgetown University, Washington, DC, ¹⁴Div Arth & Rheum Dis, Oregon Health & Sci Univ OP09, Portland, OR, ¹⁵Rheumatology, University of Pennsylvania, Philadelphia, PA, ¹⁶Medicine, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Rheumatoid arthritis (RA) is characterized by chronic inflammation and the dysregulated expression of pro-inflammatory cytokines / chemokines (CK). Chronic inflammation has also been implicated…
Abstract Number: 2974 • 2014 ACR/ARHP Annual Meeting
Multi-Biomarker Disease Activity Score Is Associated with Power Doppler Ultrasound in Patients with Rheumatoid Arthritis in Low Disease Activity State
Margaret H. Ma¹, Toby Garrood², Wanying Li³, Nadine A. Defranoux³, Gabrielle H. Kingsley⁴, Andrew P. Cope⁵ and David L. Scott⁶, ¹King's College Hospital, London, United Kingdom, ²Rheumatology, Guy's and St. Thomas' Foundation Hospital NHS Trust, London, United Kingdom, ³Crescendo Bioscience Inc., South San Francisco, CA, ⁴Academic Rheumatology, Kings College London, London, United Kingdom, ⁵Academic Dept Rheumatology, King's College London, London, United Kingdom, ⁶King's College London, Department of Rheumatology, London, United Kingdom
Background/Purpose: Rheumatoid arthritis (RA) patients increasingly achieve clinical remission with intensive treatment regimens. However, ultrasound (US) subclinical synovitis has been reported in remission states. The…
Abstract Number: 2038 • 2014 ACR/ARHP Annual Meeting
Respiratory Cause Mortality Was Significantly Predicted By Incident Rheumatoid Arthritis (RA) and Higher Pre-RA Levels (0.50+ SD) of Soluble Interleukin-2 Receptor Alpha (sIL-2Rá): Results of a 21-Year Community-Based Cohort Survival Analysis
Alfonse T. Masi¹, Azeem Rehman¹, Huaping Wang¹ and Jean Aldag², ¹Medicine, University of Illinois College of Medicine at Peoria, Peoria, IL, ²Medicine, University of Illinois College of Medicince at Peoria, retired, Peoria, IL
Background/Purpose: Interstitial lung disease (ILD) mortality is reported to be increased in RA (Bongartz T et al. A&R 2010; 62: 1583-91). However, non-malignant respiratory mortality…

All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM ET on November 14, 2024. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].