Abstracts tagged "Janus kinase (JAK)"

Abstract Number: 826 • 2017 ACR/ARHP Annual Meeting
TGF-β-Induced Epigenetic Silencing of SOCS3 Facilitates STAT3 Signaling to Promote Fibroblast Activation and Tissue Fibrosis in Systemic Sclerosis
Clara Dees¹, Yun Zhang², Sebastian Poetter¹, Christina Bergmann³, Andreas Ramming⁴, Oliver Distler⁵, Georg Schett⁶ and Jörg Distler⁷, ¹Department of Internal Medicine 3 and Institute for Clinical Immunology, University of Erlangen-Nuremberg, Erlangen, Germany, ²Department of Internal Medicine 3 and Institute for Clinical Immunology, Department of Internal Medicine 3 and Institute for Clinical Immunology, Friedrich-Alexander-University of Erlangen-Nuremberg and University Hospital Erlangen, Erlangen, Germany, ³Department of Internal Medicine 3 and Institute for Clinical Immunology, Friedrich-Alexander-University of Erlangen-Nuremberg and University Hospital Erlangen, Erlangen, Germany, ⁴Department of Internal Medicine 3 – Rheumatology and Immunology, Universitätsklinikum Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg (FAU) and University Hospital Erlangen, Erlangen, Germany, ⁵Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland, ⁶Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Department of Internal Medicine 3 – Rheumatology and Immunology, Universitätsklinikum Erlangen, Erlangen, Germany., Erlangen, Germany, ⁷Department of Internal Medicine 3 – Rheumatology and Immunology, Universitätsklinikum Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
Background/Purpose: Tissue fibrosis caused by pathological activation of fibroblasts is a major hallmark of systemic sclerosis (SSc). Although fibroblast activation is initially driven by external…
Abstract Number: 2870 • 2017 ACR/ARHP Annual Meeting
Ex Vivo Comparison of Baricitinib, Upadacitinib, Filgotinib, and Tofacitinib for Cytokine Signaling in Human Leukocyte Subpopulations
Iain B. McInnes¹, Richard Higgs², Jonathan Lee², William L. Macias², Songqing Na², Robert A. Ortmann², Guilherme Rocha², Thomas Wehrman³, Xin Zhang², Steven H. Zuckerman² and Peter C. Taylor⁴, ¹University of Glasgow, Glasgow, United Kingdom, ²Eli Lilly and Company, Indianapolis, IN, ³Primity Bio, Fremont, CA, ⁴NDORMS, University of Oxford, Oxford, United Kingdom
Background/Purpose: Baricitinib (bari), an oral selective Janus kinase (JAK) 1/2 inhibitor, has been approved in the EU for the treatment of adults with moderately to…
Abstract Number: 855 • 2017 ACR/ARHP Annual Meeting
Rapid and Sustained Pain Improvement in Rheumatoid Arthritis Patients Treated with Baricitinib Compared to Adalimumab or Placebo
Peter C. Taylor¹, Roy Fleischmann², Elizabeth Perkins³, Jeffrey Lisse⁴, Baojin Zhu⁴, Carol L Gaich⁴, Xiang Zhang⁴, Douglas E. Schlichting⁴, Christina L. Dickson⁴ and Tsutomu Takeuchi⁵, ¹NDORMS, University of Oxford, Oxford, United Kingdom, ²University of Texas Southwestern Medical Center, Dallas, TX, ³Rheumatology, Rheumatology Care Center, Birmingham, AL, ⁴Eli Lilly and Company, Indianapolis, IN, ⁵Keio University School of Medicine, Tokyo, Japan
Background/Purpose: Assessment of pain improvement during treatment for rheumatoid arthritis (RA) may help frame patient expectations and may be useful to clinical decision-making and discussions…
Abstract Number: 2966 • 2017 ACR/ARHP Annual Meeting
Impact of Tofacitinib Treatment Compared with Placebo or Methotrexate on Cardiovascular Risk Scores in Six Phase 3 Randomized Controlled Trials
Michael Nurmohamed¹, Ernest Choy², Christina Charles-Schoeman³, George Kitas⁴, Paola Accossato⁵, Piotr Szczypa⁶, Konstantina Chouchouli⁷, Tatjana Lukic⁸ and Pinaki Biswas⁸, ¹VU University Medical Centre, Amsterdam, Netherlands, ²CREATE Center, Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, United Kingdom, ³University of California, Los Angeles, Los Angeles, CA, ⁴Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, United Kingdom, ⁵Pfizer S.r.l, Rome, Italy, ⁶Pfizer Ltd, Walton Oaks, United Kingdom, ⁷Pfizer Hellas S.A, Neo Psychiko, Greece, ⁸Pfizer Inc, New York, NY
Background/Purpose: Patients (pts) with RA are at increased risk of myocardial infarction and stroke not fully explained by usual cardiovascular (CV) risk factors. Tofacitinib is…
Abstract Number: 396 • 2017 ACR/ARHP Annual Meeting
Phospho-STAT1 Inhibition Is the Initial Step after Tofacitinib Treatment in Rabbits with Severe Chronic Synovitis
Sandra Pérez-Baos, Paula Gratal, Juan Ignacio Barrasa, Ana Lamuedra, Gabriel Herrero-Beaumont and Raquel Largo, Bone and Joint Research Unit, IIS-Fundación Jiménez Díaz UAM, Madrid, Spain
Background/Purpose: Tofacitinib (TOFA) is a Janus Kinase (Jak) inhibitor approved for the treatment of rheumatoid arthritis (RA) 1. It has recently been shown to selectively…
Abstract Number: 972 • 2017 ACR/ARHP Annual Meeting
JAK/STAT Mediated Inhibition of Mir-23a~24-2~27a Cluster Potentiates Activation of CD14+ Monocytes in Treatment-Resistant RA
Marina Frleta-Gilchrist, Donna McIntyre, Aziza Elmesmari, Lynn Stewart, Derek Baxter, Mariola Kurowska-Stolarska, Derek Gilchrist and Iain B. McInnes, Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
Background/Purpose: While emerging and existing treatments of RA allow better options and clinical outcomes for patients, studies informing drug resistant states and further clinical therapeutic…
Abstract Number: 497 • 2017 ACR/ARHP Annual Meeting
The JAK1 Selective Inhibitor Filgotinib Regulates Both Enthesis and Colon Inflammation in a Mouse Model of Psoriatic Arthritis
Catherine Robin-Jagerschmidt¹, Stéphanie Lavazais¹, Florence Marsais¹, Maté Ongenaert², Alain Monjardet¹, Angélina Cauvin¹, Corinne Saccomani¹, Isabelle Parent¹, Didier Merciris¹, Emilie Chanudet¹, Roland Blanqué¹, Monica Borgonovi¹, Liên Lepescheux¹, Marielle Auberval¹, Sonia Dupont¹, Philippe Clément-Lacroix¹ and René Galien¹, ¹Galapagos SASU, Romainville, France, ²Galapagos NV, Mechelen, Belgium
Background/Purpose: Because of their pleotropic role in cytokine signaling, Janus Kinases (JAKs) are key players in inflammatory diseases. Among the 4 members of the JAK…
Abstract Number: 1329 • 2017 ACR/ARHP Annual Meeting
A Quantitative Framework for Evaluating Drug Combination Treatment in Rat Collagen-Induced-Arthritis Model
Amy Meng¹, Julie Di Paolo², Shringi Sharma³ and Anita Mathias³, ¹Clinical Pharmacology, Gilead Sciences, Foster City, CA, ²Immunology and Inflammation Biology, Gilead Sciences, Foster City, CA, ³Gilead Sciences, Foster City, CA
Background/Purpose: Filgotinib (FIL), a JAK1 inhibitor, and GS-9876, a SYK inhibitor, are currently being evaluated as once-daily monotherapy in subjects with rheumatoid arthritis (RA). A…
Abstract Number: 499 • 2017 ACR/ARHP Annual Meeting
Assessment of Early Improvement in Pain and Other ACR Components As Predictors for Achieving Low Disease Activity or Remission in Three Phase 3 Trials of RA Patients Treated with Baricitinib
Michael Weinblatt¹, Mark C. Genovese², Joel Kremer³, Luna Sun⁴, Himanshu Patel⁴, Alisa Koch⁴, David Muram⁴, Jeffrey R. Curtis⁵, Cynthia J. Larmore⁴ and Baojin Zhu⁴, ¹Brigham and Women’s Hospital, Boston, MA, ²Stanford University Medical Center, Palo Alto, CA, ³The Center for Rheumatology, Albany Medical College, Albany, NY, ⁴Eli Lilly and Company, Indianapolis, IN, ⁵University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: The purpose of this analysis was to assess whether early improvement in ACR components could act as predictors of low disease activity (LDA)…
Abstract Number: 1337 • 2017 ACR/ARHP Annual Meeting
ASN002, a Novel Dual SYK/JAK Inhibitor, Demonstrates Strong Efficacy in a Rat Model of Collagen-Induced Arthritis
David Zammit¹, Sanjeeva Reddy¹, Roger Smith¹, Nitin Damle² and Sandeep Gupta¹, ¹Asana BioSciences LLC, Lawrenceville, NJ, ²Preclinical R&D, Sun Pharma Advanced Research Co. Ltd, Mumbai, India
Background/Purpose: Spleen tyrosine kinase (SYK) and Janus kinase (JAK) mediate signaling in immune cells and hematopoietic cells important for the initiation and progression of rheumatoid…
Abstract Number: 500 • 2017 ACR/ARHP Annual Meeting
Low Patient Global Assessment Scores in Rheumatoid Arthritis Are Associated with Pain and Physical Function in Patients Treated with Tofacitinib: A Post-Hoc Analysis of Phase 3 Trials
Vibeke Strand¹, Rieke Alten², Jeffrey Kaine³, Arif Soonasra⁴, Christopher W Murray⁴, Haiyun Fan⁴, Christopher F Mojcik⁵ and Gene Wallenstein⁶, ¹Stanford University, Palo Alto, CA, ²Schlosspark-Klinik, University Medicine Berlin, Berlin, Germany, ³Sarasota Arthritis Research Center, Sarasota, FL, ⁴Pfizer Inc, Collegeville, PA, ⁵Pfizer Inc, New York, NY, ⁶Pfizer Inc, Groton, CT
Background/Purpose: Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). We examined associations of pain and physical function with Patient…
Abstract Number: 1458 • 2017 ACR/ARHP Annual Meeting
Correlation of Multi-Biomarker Disease Activity Score with Clinical Disease Activity Measures for the JAK1-Selective Inhibitor Filgotinib As Monotherapy and in Combination with Methotrexate in Rheumatoid Arthritis Patients
Mark C. Genovese¹, René Galien², Yang Pan³, Annegret Van der Aa⁴, Corinne Jamoul⁴, Pille Harrison⁴, Chantal Tasset⁴, Lovely Goyal³, Wanying Li³ and Jacqueline Tarrant³, ¹Stanford University Medical Center, Palo Alto, CA, ²Galapagos SASU, Romainville, France, ³Gilead Sciences, Foster City, CA, ⁴Galapagos NV, Mechelen, Belgium
Background/Purpose: The JAK1 selective inhibitor filgotinib (GLPG0634, GS-6034) was efficacious as both add-on to methotrexate (MTX) and monotherapy in two 24-week phase 2B studies in…
Abstract Number: 501 • 2017 ACR/ARHP Annual Meeting
Patient-Reported Outcomes of Long-Term Upadacitinib Use in Patients with Rheumatoid Arthritis: Interim Analysis Results of a Phase 2, Open-Label Extension Study
Vibeke Strand¹, Namita Tundia² and Alan Friedman², ¹Stanford University, Palo Alto, CA, ²AbbVie Inc., North Chicago, IL
Background/Purpose: Janus kinase (JAK) inhibitors are being evaluated for treatment of active rheumatoid arthritis (RA). The efficacy of upadacitinib (UPA), a selective JAK inhibitor, in…
Abstract Number: 1824 • 2017 ACR/ARHP Annual Meeting
Evaluation of Pneumococcal and Tetanus Vaccine Responses in Patients with Rheumatoid Arthritis Receiving Baricitinib: Results from a Long-Term Extension Trial Substudy
Kevin Winthrop¹, Clifton O. Bingham III², John D. Bradley³, Maher Issa³, Rena Klar⁴ and Cynthia E. Kartman³, ¹Oregon Health and Sciences University, Portland, OR, ²Rheumatology, Johns Hopkins University, Baltimore, MD, ³Eli Lilly and Company, Indianapolis, IN, ⁴Quintiles IMS Holdings, Inc., Durham, NC
Background/Purpose: Clinical guidelines recommend pneumococcal and tetanus vaccinations in patients (pts) with RA.1 Baricitinib (bari) is an oral, selective Janus kinase (JAK) 1/JAK 2 inhibitor…
Abstract Number: 131 • 2017 Pediatric Rheumatology Symposium
Balancing JAK/STAT-signaling with tofacitinib may foster anti-inflammatory functions of human monocytes
Friederike Cordes¹, Eva Lenker², Toni Weinhage², Georg Varga² and Dirk Foell³, ¹Gastroenterology, Internal Medicine, University of Muenster, Muenster, Germany, ²Department of Pediatric Rheumatology and Immunology, University of Muenster, Muenster, Germany, ³Pediatric Rheumatology and Immunology, University of Muenster, Muenster, Germany
Background/Purpose: Monocytes are bridging natural and acquired immunity. Information about JAK signaling in monocytes is scarce especially in an inflammatory milieu. JAK-inhibition is a promising…

« Previous Page
1
…
4
5
6
7
8
…
13
Next Page »

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].