Abstracts tagged "IL-6"

Abstract Number: 558 • 2013 ACR/ARHP Annual Meeting
Fli-1 Regulates Immune Cell Infiltration Through Affecting Local Chemokine Expression and IL-6 Expression In The Kidney Of Lupus Prone Mice
Shuzo Sato¹, Sarah Williams², Eva Karam³ and Xian Zhang⁴, ¹Rheumatology and Immunology, Medical University of South Carolina, Charleston, SC, ²Ralph H. Johnson VA Medical Center, Charleston, SC, ³Medicine, Medical University of South Carolina, Charleston, SC, ⁴Medicine, Medical University of South Carolina and Ralph H. Johnson VA Medical Center, Charleston, SC
Background/Purpose: Fli-1 expression level, a member of the Ets family of transcription factors, is a mitigating factor in the development of nephritis in murine models…
Abstract Number: 2213 • 2013 ACR/ARHP Annual Meeting
Anti-IL-6 Receptor Antibody Normalizes Both DKK-1 and Sclerostin As Wnt Inhibitors In a Mouse Model Of Collagen-Induced Arthritis
Hiroto Yoshida¹, Mika Yagoto¹, Miho Suzuki¹, Keisuke Tanaka¹, Isao Matsumoto², Takayuki Sumida³ and Yoshihiro Matsumoto¹, ¹Product Research Department, Chugai Pharmaceutical Co., Ltd., Gotemba, Japan, ²Department of Internal Medicine, Faculty of Medicine,, University of Tsukuba, Tsukuba, Japan, ³Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
Background/Purpose: The Wnt pathway plays an important role in bone formation and regeneration. This pathway is regulated by several soluble inhibitors such as Dickkopf-1 (DKK-1)…
Abstract Number: 470 • 2013 ACR/ARHP Annual Meeting
Sarilumab, a Subcutaneously Administered, Fully Human Monoclonal Antibody Inhibitor Of The IL-6 Receptor Alpha: Relationship Between Inflammation Suppression and Changes In Cholesterol Levels
Christina Charles-Schoeman¹, Steven P. Weinstein², Janet van Adelsberg³, Tanya Momtahen⁴, Richard Wu⁵, Neil Graham⁶ and Stefano Fiore⁷, ¹Medicine-Rheumatology, UCLA David Geffen School of Medicine, Los Angeles, CA, ²Clinical Development, Regeneron Pharmaceuticals Inc, Tarrytown, NY, ³Clinical Science, Regeneron Pharmaceutials, Inc., Tarrytown, NY, ⁴Program Direction, Sanofi, Bridgewater, NJ, ⁵BioStatistics, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, ⁶Program Direction, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, ⁷Clinical Science, Sanofi, Bridgewater, NJ
Background/Purpose: Sarilumab (SAR) is a fully human monoclonal antibody directed against the alpha subunit of the IL-6 receptor (IL-6Rα) which is currently being evaluated for…
Abstract Number: 2226 • 2013 ACR/ARHP Annual Meeting
Involvement Of Suppressor Of Cytokine Signaling In Anti-Arthritic Effect Induced By Anti-IL-6 Receptor Antibody
Miho Suzuki¹, Hiroto Yoshida¹, Keisuke Tanaka¹, Isao Matsumoto², Takayuki Sumida³ and Yoshihiro Matsumoto¹, ¹Product Research Department, Chugai Pharmaceutical Co., Ltd., Gotemba, Japan, ²Department of Internal Medicine, Faculty of Medicine,, University of Tsukuba, Tsukuba, Japan, ³Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
Background/Purpose: In the treatment of rheumatoid arthritis (RA), biologics such as IL-6 and TNF inhibitors have high therapeutic efficacy with extended duration of effect [“LITHE…
Abstract Number: 436 • 2013 ACR/ARHP Annual Meeting
Efficacy and Safety Study Of a Sequential Therapy Of Tocilizumab and, If Initially Inadequately Responded To Tocilizumab, Followed By Rituximab In Patients With Rheumatoid Arthritis and Inadequate Response To Traditional Disease Modifying Anti-Rheumatic Drugs (MIRAI)-Interim Analysis 2
Thomas Doerner¹, Hans Peter Tony², Hendrik Schulze-Koops³, Jörg Kaufmann⁴, Peter Kaestner⁵, Herbert Kellner⁶, Reiner Kurthen⁷, S. Wagner⁸, Marvin A. Peters⁹ and Christof Iking-Konert¹⁰, ¹Dept Int Med (Charite), Humdoldt Univ, Berlin, Germany, ²Rheumatology/Immunology, University of Würzburg, Würzburg, Germany, ³Division of Rheumatology, University of Munich, Munich, Germany, ⁴Ambulant Centres for Rheumatology, Rheumatologist, Ludwigsfelde, Germany, ⁵Outpatient Department of Rheumatology, Ambulantes Rheumazentrum Erfurt, Germany,, Erfurt, Germany, ⁶Centre for Inflammatory Joint Diseases, Munich, Germany, ⁷Rheumapraxis, Aachen, Germany, ⁸Internistische Schwerpunktpraxis für Rheumatologie, Halle, Germany, ⁹Roche Pharma AG, Grenzach-Wyhlen, Germany, ¹⁰Department of Rheumatology, University Hospital Hamburg Eppendorf, Hamburg, Germany
Background/Purpose: The MIRAI study evaluates a sequential exposure to two defined biologics under rigorous study conditions within a homogeneous population of patients (pts) who inadequately…
Abstract Number: 1855 • 2013 ACR/ARHP Annual Meeting
IL-6 Promotes Systemic Bone Loss Via Upregulation Of S1PR2 In Osteoclast Precursors In a Mouse Collagen-Induced Arthritis Model
Keisuke Tanaka, Misato Hashizume, Hiroto Yoshida, Miho Suzuki and Yoshihiro Matsumoto, Product Research Department, Chugai Pharmaceutical Co., Ltd., Gotemba, Japan
Background/Purpose: Systemic bone loss is a hallmark of rheumatoid arthritis (RA). Inflammatory cytokines such as interleukin-6 (IL-6) promote bone resorption by osteoclasts. Recent studies have…

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