Abstracts tagged "rheumatoid arthritis (RA) and rheumatoid arthritis"

Abstract Number: 55 • 2019 ACR/ARP Annual Meeting
A Novel Subclass of Intravascular Non-classical, Tissue Resident Synovial Monocyte Is Critical for Rheumatoid Arthritis Pathogenesis
Anna Montgomery ¹, Shang-Yang Chen ¹, Deborah Winter ² and Harris Perlman², ¹Northwestern University, Chicago, ²Northwestern University Feinberg School of Medicine, Division of Rheumatology, Chicago
Background/Purpose: There are at least three populations of circulating monocytes; classical, intermediate and non-classical. We demonstrated that circulating non-classical monocytes are required for the effector…
Abstract Number: 1193 • 2019 ACR/ARP Annual Meeting
EMR-integrated Disease Activity Calculators Improve Treatment to Target in Rheumatoid Arthritis
Gabrielle Barbera¹, Jasleen Kahlon ², Manank Patel ³, Scott Pompa ⁴ and Arundathi Jayatilleke ¹, ¹Drexel, Philadelphia, PA, ²Hahnemann, Philadelphia, PA, ³Rutgers, New Brunswick, NJ, ⁴Dartmouth, Lebanon, NH
Background/Purpose: Undertreatment of RA can lead to cumulative joint damage as well as negatively impact emotional health. Recent evidence favors a treat-to-target strategy to achieve…
Abstract Number: L06 • 2018 ACR/ARHP Annual Meeting
Safety and Efficacy of Filgotinib in a Phase 3 Trial of Patients with Active Rheumatoid Arthritis and Inadequate Response or Intolerance to Biologic Dmards
Mark C. Genovese¹, Kenneth C. Kalunian², David Walker³, Jacques-Eric Gottenberg⁴, Kurt de Vlam⁵, Neelufar Mozaffarian⁶, Beatrix Bartok⁶, Franziska Matzkies⁶, Jie Gao⁶, Ying Guo⁶, Chantal Tasset⁷, John S. Sundy⁶ and Tsutomu Takeuchi⁸, ¹Division of Immunology & Rheumatology, Stanford University, Stanford, CA, ²Division of Rheumatology, Allergy and Immunology, University of California, San Diego, La Jolla, CA, ³Northumbria Healthcare, United Kingdom, United Kingdom, ⁴Department of Rheumatology, Strasbourg University Hospital, Strasbourg, France, ⁵Department of Rheumatology, Universitair Ziekenhuis Leuven, Leuven, Belgium, ⁶Gilead Sciences, Inc., Foster City, CA, ⁷Galapagos NV, Mechelen, Belgium, Mechelen, Belgium, ⁸Division of Rheumatology, Keio University School of Medicine, Tokyo, Japan
Background/Purpose: Filgotinib (FIL), an oral, selective, Janus Kinase 1 (JAK1) inhibitor was effective in phase 2 studies of active RA in patients (pts) with insufficient…
Abstract Number: 2035 • 2018 ACR/ARHP Annual Meeting
Effect of Baricitinib on Joint-Related Biomarkers in Patients with Moderate-to-Severe Rheumatoid Arthritis
Christian S. Thudium¹, Anne C. Bay-Jensen¹, Suntara Cahya², Ernst R. Dow², Morten A. Karsdal¹, Alisa E. Koch², Wenling Zhang² and Robert J. Benschop², ¹Nordic Bioscience, Herlev, Denmark, ²Eli Lilly and Company, Indianapolis, IN
Background/Purpose: Baricitinib (bari) is an oral selective inhibitor of Janus kinase (JAK) 1 and JAK2. In the phase 3 study RA-BUILD (NCT01721057), once-daily bari yielded…
Abstract Number: 2038 • 2018 ACR/ARHP Annual Meeting
Subgroups By the Peripheral Immunophenotyping and Different Responses to Biological Dmards in Patients with Rheumatoid Arthritis
Satoshi Kubo¹, Shingo Nakayamada¹, Yusuke Miyazaki¹, Maiko Yoshikawa², Hiroko Yoshinari³, Shigeru Iwata⁴, Kentaro Hanami², Shunsuke Fukuyo³, Ippei Miyagawa⁵, Kazuhisa Nakano¹ and Yoshiya Tanaka⁶, ¹First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan, ²The First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan, ³University of Occupational and Environmental Health, Japan, Fukuoka, Japan, ⁴First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan, ⁵University of Occupational and Environmental Health, Japan, Kitakyushu, Japan, ⁶University of Occupational and Environmental Health, Kitakyushu, Japan
Background/Purpose: In the treatment of rheumatoid arthritis (RA), molecular targeted therapies induced different changes in different immune cell phenotypes. For instance, our previous study showed…
Abstract Number: 2551 • 2018 ACR/ARHP Annual Meeting
Rheumatoid Arthritis Treatment with Filgotinib: Week 132 Safety Data from a Phase 2b Open-Label Extension Study
Arthur Kavanaugh¹, Mark C. Genovese², Kevin Winthrop³, Maria Greenwald⁴, Lucia Ponce⁵, Favio Enriquez Sosa⁶, Mykola Stanislavchuk⁷, Minodora Mazur⁸, Alberto Spindler⁹, Regina Cseuz¹⁰, Natalya Nikulenkova¹¹, Maria Glowacka-Kulesz¹², Istvan Szombati¹³, Anna Dudek¹⁴, Neelufar Mozaffarian¹⁵, Joy Greer¹⁶, Rebecca Kunder¹⁵, Di An¹⁷, Luc Meuleners¹⁸, Robin Besuyen¹⁸, Rieke Alten¹⁹ and René Westhovens²⁰, ¹University of California, San Diego, School of Medicine, La Jolla, CA, ²Stanford University Medical Center, Palo Alto, CA, ³Oregon Health and Science University, Portland, OR, ⁴Desert Medical Advances, Palm Desert, CA, ⁵Cons. Priv. Temuco, Temuco, Chile, ⁶Clinstile SA de CV, Col., Mexico City, Mexico, ⁷Rheumatology, Vinnytsia Regional Clinical Hospital, Vinnytsia, Ukraine, ⁸IMSP Inst. de Cardiologie, Chisinau, Moldova, The Republic of, ⁹Centro Médico Privado de Reumatología, Centro Médico Privado de Reumatología, Argentina, ¹⁰Revita Reumatologiai Kft, Budapest, Hungary, ¹¹Vladimir Reg Clin Hosp, Vladimir, Russian Federation, ¹²Silesiana Centrum Medyczne, Wroclawska, Poland, ¹³Qualiclinic Kft., Budapest, Hungary, ¹⁴AMED Medical Center, Warsaw, Poland, ¹⁵Gilead Sciences, Inc., Foster City, CA, ¹⁶Gilead Sciences, Inc, Foster City, CA, ¹⁷Gilead Science, Inc., Foster City, CA, ¹⁸Galapagos NV, Mechelen, Belgium, Mechelen, Belgium, ¹⁹Schlosspark-Klinik University Medicine, Berlin, Germany, ²⁰Rheumatology, University Hospital KU Leuven, Leuven, Belgium
Background/Purpose: The orally administered, selective inhibitor of Janus Kinase 1 (JAK1), filgotinib (FIL), is currently being investigated for the treatment of rheumatoid arthritis (RA) in…
Abstract Number: 2798 • 2018 ACR/ARHP Annual Meeting
Expanded T-Cell Clones Are Present in the Synovium before the Clinical Onset of Rheumatoid Arthritis
Giulia Balzaretti^1,2,3, Paul L. Klarenbeek⁴, Marieke E. Doorenspleet⁵, Maria JH de Hair⁶, Barbera C.D. van Schaik⁷, Rebecca Esveldt², Marleen van de Sande¹, Danielle Gerlag⁸, Antoine H.C. van Kampen⁷, Frank Baas^2,9, Paul-Peter Tak¹⁰ and Niek de Vries^3,5, ¹Clinical Immunology & Rheumatology, ARC | Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands, ²Dept. of Genome Analysis, Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands, ³Dept. of Experimental Immunology, Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands, ⁴Amsterdam Rheumatology & immunology Center | Department of Experimental Immunology, Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands, ⁵Amsterdam Rheumatology and immunology Center | Academic Medical Center / University of Amsterdam, Amsterdam, Netherlands, ⁶Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, the Netherlands, Utrecht, Netherlands, ⁷Bioinformatics Laboratory, Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands, ⁸GlaxoSmithKline, Stevenage, United Kingdom, ⁹Dept. of Genome Diagnostics, Leiden University, Leiden, Netherlands, ¹⁰GlaxoSmithKline, Cambridge, United Kingdom
Background/Purpose: In healthy individuals with arthralgia and RA-specific autoantibodies (so called at-risk individuals) the presence of expanded B-cell receptor (BCR) clones in peripheral blood (PB)…
Abstract Number: 1908 • 2017 ACR/ARHP Annual Meeting
Long-Term Efficacy and Safety Results of a Global Phase 3 Trial of Sirukumab, an Anti–IL-6 Cytokine Monoclonal Antibody, in Patients with Active Rheumatoid Arthritis Despite Disease-Modifying Anti-Rheumatic Drug Treatment
Carter Thorne¹, Tsutomu Takeuchi², George Karpouzas³, Shihong Sheng⁴, Regina Kurrasch⁵, Kaiyin Fei⁴ and Benjamin Hsu⁴, ¹University of Toronto, Newmarket, ON, Canada, ²Keio University Hospital School of Medicine, Tokyo, Japan, ³Division of Rheumatology, Harbor-UCLA Medical Center, Torrance, CA, ⁴Janssen Research & Development, LLC, Spring House, PA, ⁵GlaxoSmithKline, Collegeville, PA
Background/Purpose: In patients (pts) with active rheumatoid arthritis (RA) despite DMARD treatment, sirukumab, a human monoclonal antibody that selectively binds to the IL-6 cytokine with…
Abstract Number: 2437 • 2017 ACR/ARHP Annual Meeting
Long-Term Effect of Sirukumab, an Anti–IL-6 Cytokine Monoclonal Antibody, on Radiographic Progression in Patients with Active Rheumatoid Arthritis Despite Disease-Modifying Anti-Rheumatic Drug Treatment: Results of a Global Phase 3 Trial
George Karpouzas¹, Tsutomu Takeuchi², Carter Thorne³, Shihong Sheng⁴, Regina Kurrasch⁵, Kaiyin Fei⁴ and Benjamin Hsu⁴, ¹Division of Rheumatology, Harbor-UCLA Medical Center, Torrance, CA, ²Keio University School of Medicine, Tokyo, Japan, ³University of Toronto, Newmarket, ON, Canada, ⁴Janssen Research & Development, LLC, Spring House, PA, ⁵GlaxoSmithKline, Collegeville, PA
Background/Purpose: In the SIRROUND-D study, sirukumab (SIR), a human monoclonal antibody that selectively binds to the IL-6 cytokine with high affinity, significantly reduced radiographic progression…
Abstract Number: 2472 • 2017 ACR/ARHP Annual Meeting
Integrated Phase 3 Safety Results of Sirukumab, an Anti–IL-6 Cytokine Monoclonal Antibody, in Patients with Active Rheumatoid Arthritis
Daniel Aletaha¹, Carter Thorne², Michael Schiff³, Masayoshi Harigai⁴, Prasheen Agarwal⁵, Ravi Rao⁶, Christopher Cohen⁷, Ben Cheng⁵, Kurt Brown⁷ and Benjamin Hsu⁵, ¹Department of Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Austria, ²University of Toronto, Newmarket, ON, Canada, ³University of Colorado School of Medicine, Aurora, CO, ⁴Division of Epidemiology and Pharmacoepidemiology of Rheumatic Diseases, Institute of Rheumatology, Tokyo Women's Medical University, Tokyo, Japan, ⁵Janssen Research & Development, LLC, Spring House, PA, ⁶GlaxoSmithKline, Stevenage, Hertfordshire, United Kingdom, ⁷GlaxoSmithKline, Collegeville, PA
Background/Purpose: Sirukumab (SIR), a human monoclonal antibody that selectively binds to the IL-6 cytokine with high affinity, is in development for rheumatoid arthritis (RA) in…
Abstract Number: 2473 • 2017 ACR/ARHP Annual Meeting
Sirukumab Subcutaneous Dose Regimens Maintain Clinical Response over Dosing Intervals in Rheumatoid Arthritis Patients: Results from a Phase 3 Study
David M. Brooks¹, Michael Plotnick², Nicola J. Williams³, Regina Kurrasch¹, Yanli Zhuang², Debra J. Tompson³, Benjamin Hsu² and Ravi Rao³, ¹GlaxoSmithKline, Collegeville, PA, ²Janssen Research & Development, LLC, Spring House, PA, ³GlaxoSmithKline, Stevenage, Hertfordshire, United Kingdom
Background/Purpose: Sirukumab (SIR), a human monoclonal antibody that selectively binds to the IL-6 cytokine with high affinity, has demonstrated efficacy in rheumatoid arthritis (RA)…
Abstract Number: 548 • 2017 ACR/ARHP Annual Meeting
LDL and HDL Changes with Sirukumab Treatment Are Anti-Atherogenic: Results from Two Phase 3 Trials in Patients with Rheumatoid Arthritis
Matthew Loza¹, Androniki Bili², Shruti Daga³, Kurt Brown⁴, Jennifer Gilbride⁵, Bidisha Dasgupta², Benjamin Hsu² and Iain B. McInnes⁶, ¹Janssen Research & Development, LLC, Springhouse, PA, ²Janssen Research & Development, LLC, Spring House, PA, ³GlaxoSmithKline, Uxbridge, United Kingdom, ⁴GlaxoSmithKline, Collegeville, PA, ⁵Sum of Squares Ltd, Hertfordshire, United Kingdom, ⁶University of Glasgow, Glasgow, United Kingdom
Background/Purpose: Sirukumab (SIR), a human monoclonal antibody that selectively binds to the IL-6 cytokine with high affinity, has demonstrated efficacy in RA in the phase…
Abstract Number: 549 • 2017 ACR/ARHP Annual Meeting
Increases in Lipid Levels Following Sirukumab Treatment Are Associated with Suppression of Inflammation in Rheumatoid Arthritis: Results from Two Phase 3 Trials
Bidisha Dasgupta¹, Matthew Loza¹, Androniki Bili¹, Shruti Daga², Kurt Brown³, Jennifer Gilbride⁴, Benjamin Hsu¹ and Iain B. McInnes⁵, ¹Janssen Research & Development, LLC, Spring House, PA, ²GlaxoSmithKline, Uxbridge, United Kingdom, ³GlaxoSmithKline, Collegeville, PA, ⁴Sum of Squares Ltd, Hertfordshire, United Kingdom, ⁵University of Glasgow, Glasgow, United Kingdom
Background/Purpose: Understanding interactions of inflammatory cytokines and lipid metabolism in RA is of considerable interest. Blocking IL-6 receptor elevates lipid levels in RA while lowering…
Abstract Number: 1062 • 2017 ACR/ARHP Annual Meeting
Ptpn22 Regulates Synovial Slam Family Receptor Expression during Toll-like Receptor-Driven Suppression of Inflammatory Arthritis
David Ewart¹, Juan Abrahante Lloréns² and Erik J. Peterson³, ¹Rheumatology, University of Minnesota, Minneapolis, MN, ²Informatics Institute (UMII), University of Minnesota, Minneapolis, MN, ³Center for Immunology/Department of Medicine, University of Minnesota, Minneapolis, MN
Background/Purpose: Genetic factors contribute strongly to Rheumatoid arthritis (RA) risk. Protein tyrosine phosphatase non-receptor 22 [PTPN22] encodes the hematopoietic-specific Lymphoid Phosphatase [“Lyp”]. A PTPN22 coding…
Abstract Number: 1327 • 2017 ACR/ARHP Annual Meeting
Decreased Inflammatory Arthritis in Human Serum Paraoxonase 1 Transgenic Mice
Christina Charles-Schoeman¹, Ani Shahbazian², Jennifer Wang³, Victor Grijalva⁴ and Srinivasa T. Reddy⁴, ¹University of California, Los Angeles, Los Angeles, CA, ²Medicine-Rheumatology, University of California, Los Angeles, Los Angeles, CA, ³UCLA, Los Angeles, CA, ⁴Medicine-Cardiology, University of California, Los Angeles, Los Angeles, CA
Background/Purpose: Paraoxonase 1 (PON1) is an HDL-associated protein, which hydrolyzes biologically active oxidized phospholipids and prevents oxidation of lipids in LDL and HDL. Increased lipid…

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