ACR Meeting Abstracts

ACR Meeting Abstracts

  • Meetings
    • ACR Convergence 2024
    • ACR Convergence 2023
    • 2023 ACR/ARP PRSYM
    • ACR Convergence 2022
    • ACR Convergence 2021
    • ACR Convergence 2020
    • 2020 ACR/ARP PRSYM
    • 2019 ACR/ARP Annual Meeting
    • 2018-2009 Meetings
    • Download Abstracts
  • Keyword Index
  • Advanced Search
  • Your Favorites
    • Favorites
    • Login
    • View and print all favorites
    • Clear all your favorites
  • ACR Meetings

Abstracts tagged "Chemokine Receptors"

  • Abstract Number: 3201 • 2015 ACR/ARHP Annual Meeting

    IL-7 Drives Cytokine Secretion of IL-7Rabright CCR9-Expressing T-Follicular Helper-like Cells: Potential New Axis in Lymphoid Neogenesis in Salivary Glands of Primary Sjogren s Syndrome Patients

    S.L.M. Blokland1,2, M.R. Hillen1,2, A.A. Kruize1, A. Kislat3, S. Meller3, B. Homey3, G.M. Smithson4, J. Zalevsky5, T.R.D.J. Radstake1,2 and J.A.G. van Roon1,6, 1Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, Netherlands, 2Laboratory for Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands, 3Department of Dermatology, University of Düsseldorf, Medical Faculty, Düsseldorf, Germany, 4Takeda Pharmaceuticals International, Chicago, IL, 5Takeda California, San Diego, CA, 6Laboratory for Translational immunology, University Medical Center Utrecht, Utrecht, Netherlands

    Background/Purpose: In primary Sjögren’s syndrome (pSS) B cell hyperactivity including autoantibody secretion and lymphoma development are hallmark immunopathological features. Specific lymphoid organization (including germinal centers)…
  • Abstract Number: 991 • 2015 ACR/ARHP Annual Meeting

    CaMK4 Facilitates Recruitment of IL-17 Producing Cells to Target Organs through the CCR6/CCL20 Axis in Th17-Driven Inflammatory Diseases

    Tomohiro Koga1,2, Kotaro Otomo3, Masayuki Mizui2, Nobuya Yoshida4, José C. Crispin2, Atsushi Kawakami5 and George C. Tsokos4, 1Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 2Medicine/Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 3Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 4Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 5Department of Immunology and Rheumatology, Nagasaki University, Nagasaki, Japan

    Background/Purpose: The recruitment of IL-17 producing T helper (Th17) cells to the inflammatory sites has been implicated in the development of organ damage in inflammatory…
  • Abstract Number: 2725 • 2014 ACR/ARHP Annual Meeting

    Enhanced Expression of CCL25 to Facilitate Increased Numbers of CCR9-Expressing Tfh-like Cells in Salivary Glands of Primary Sjögren’s Syndrome Patients

    S.L.M. Blokland1,2, M.R. Hillen1,2, A.a. Kruize2, A. Kislat3, S. Meller3, B. Homey3, G.M. Smithson4, J. Zalevsky5, T.R.D.J. Radstake2 and J.a.G. van Roon2, 1Laboratory for Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands, 2Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, Netherlands, 3Department of Dermatology, University of Düsseldorf, Medical Faculty, Düsseldorf, Germany, 4Takeda Pharmaceuticals International, Chicago, IL, 5Takeda California, San Diego, CA

    Background/Purpose In primary Sjögren’s syndrome (pSS) B cell activation and autoantibody secretion are hallmark immunopathological features. Specific lymphoid organization (including germinal centers) is associated with…
  • Abstract Number: 2692 • 2014 ACR/ARHP Annual Meeting

    Up-Regulated Expression of CXCR4 on Circulating B Cells in Patients with Systemic Lupus Erythematosus

    Hironari Hanaoka1, Yuka Okazaki1, Akinori Hashiguchi2, Hidekata Yasuoka3, Tsutomu Takeuchi1 and Masataka Kuwana1, 1Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan, 2Department of Pathology, Keio University School of Medicine, Tokyo, Japan, 3Rheumatology, Keio University School of Medicine, Tokyo, Japan

    Background/Purpose It is increasingly appreciated that circulating B cells are functionally altered and are involved in pathogenic process in patients with systemic lupus erythematosus (SLE).…
  • Abstract Number: 1961 • 2014 ACR/ARHP Annual Meeting

    Chemokine-like Receptor 1 (CMKLR1) is Expressed on Synoviocytes and Proinflammatory Monocytes in Arthritis and is Predominantly Regulated By β arrestin 2 and G Protein Coupled Receptor Kinase (GRK) 6

    D. Stephen Serafin1, Maria F. Sassano2, Daniel Mattox1, Roman Timoshchenko1, Matthew J. Billard1, David P. Siderovski3, Bryan Roth4 and Teresa K. Tarrant5, 1Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, 2Pharmacology, Dept. of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, 3Physiology and Pharmacology, West Virginia University School of Medicine, Morgantown, WV, 4Dept. of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, 5Medicine/Rheumatology, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC

    Background/Purpose Chemokine-like receptor 1 (CMKLR1) is a G protein-coupled receptor (GPCR) expressed by inflammatory monocytes and up-regulated in fibroblast-like synoviocytes (FLSs), both of which are…
  • Abstract Number: 1746 • 2014 ACR/ARHP Annual Meeting

    Involvement of IL-17-Producing MAIT Cells in the Pathogenesis of Rheumatoid Arthritis

    Eri Hayashi1, Asako Chiba2, Mie Kitagaichi3, Kurisu Tada3, Ken Yamaji4, Naoto Tamura1, Yoshinari Takasaki3 and Sachiko Miyake2, 1Rheumatology, Juntendo University School of Medicine, Tokyo, Japan, 2Immunology, Juntendo University School of Medicine, Tokyo, Japan, 3Department of Rheumatology, Juntendo University School of Medicine, Tokyo, Japan, 4Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan

    Background/Purpose: Mucosal-associated invariant T (MAIT) cells are a subset of innate-like lymphocytes which are restricted by the MHC-related molecule-1 (MR1) and express a semi-invariant TCRα…
  • Abstract Number: 1041 • 2014 ACR/ARHP Annual Meeting

    Imaging the Role of Chemoattractants in Inflammatory Arthritis

    Yoshishige Miyabe1, Thomas T. Murooka1, Chie Miyabe1, Nancy Kim2, Thorsten R. Mempel1 and Andrew D. Luster1, 1Massachusetts General Hospital, Charlestown, MA, 2Div of Rheumatology, Massachusetts General Hospital, Charlestown, MA

    Background/Purpose: Inflammatory arthritis, including rheumatoid arthritis, is characterized by neutrophil recruitment into the diseased joint. Our previous studies and the work of others have demonstrated…
  • Abstract Number: 1030 • 2014 ACR/ARHP Annual Meeting

    ABT-122, a Novel Dual Variable Domain (DVD)-IgTM, Targeting TNF and IL-17, Inhibits Peripheral Blood Mononuclear Cell Production of GM-CSF and Decreases Lymphocyte Expression of CXCR4 in Healthy Subjects

    Melanie Ruzek1, Donna Conlon1, Heikki Mansikka2, Robert Padley2 and Carolyn Cuff3, 1AbbVie, Inc, Worcester, MA, 2AbbVie, Inc, North Chicago, IL, 3Immunology, AbbVie, Inc, Worcester, MA

    Background/Purpose: TNF and IL-17 contribute to the pathogenesis of several inflammatory disorders and are known to synergistically induce chemokines and cytokines, including chemokine (C-X-C motif)…
  • Abstract Number: 1000 • 2014 ACR/ARHP Annual Meeting

    Pathogenic Role of CXC Chemokine receptor 3-Positive B Cells in Bone Destruction of Rheumatoid Arthritis

    Yuri Hirosaki, Hiroaki Niiro, Shun-ichiro Ota, Naoko Ueki, Hirofumi Tsuzuki, Kumiko Noda, Siamak Jabbarzadeh-Tabrizi, Hiroki Mitoma, Yojiro Arinobu, Mitsuteru Akahoshi, Hiroshi Tsukamoto and Koichi Akashi, Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan

    Background/Purpose :B cells can function as potent effector cells by production of autoantibody, immune complex formation and inflammatory cytokines. Clinical efficacy of B-cell depletion therapy…
  • Abstract Number: 860 • 2014 ACR/ARHP Annual Meeting

    Inhibition of G Protein βγ Signaling Inhibits Nephritis in Lupus Prone Mice

    Teresa Owen1, Javier Rangel-Moreno2, Jesi To3, Bruce Goldman4, Alan Smrcka3 and Jennifer H. Anolik5, 1Rheumatology, University of Rochester, Rochester, NY, 2Medicine- Allergy, Immunology, and Rheumatology, University of Rochester, Rochester, NY, 3Pharmacology & Physiology, University of Rochester, Rochester, NY, 4Pathology, University of Rochester, Rochester, NY, 5Medicine- Allergy, Immunology and Rheumatology, University of Rochester, Rochester, NY

    Background/Purpose G protein-coupled receptors (GPCRs), including chemokine receptors on leukocytes, signal through G protein Gβγ subunits. An important target of Gβγ is phosphoinositide 3 kinase γ…
  • Abstract Number: 2393 • 2013 ACR/ARHP Annual Meeting

    Involvement Of Transitional T Follicular Like Helper Cells Bearing Triple Phenotypes Of Tfh/Th1/Th17 In The Pathogenesis Of Rheumatoid Arthritis

    Shingo Nakayamada1, Satoshi Kubo2, Naoki Yunoue2, Maiko Yoshikawa2, Shunsuke Fukuyo2, Kazuyoshi Saito2 and Yoshiya Tanaka2, 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

    Background/Purpose: T follicular helper (Tfh) cells are a new subset of T helper cells that regulate B cell function and promote autoantibody production. We previously…
  • Abstract Number: 1792 • 2013 ACR/ARHP Annual Meeting

    Inhibition Of Chemokine Receptors CCR1 and CCR6 As Promising Therapies For Autoimmune Diseases Such As Rheumatoid Arthritis and Psoriasis

    Daniel Dairaghi1, Penglie Zhang2, Manmohan Leleti2, Robert Berahovich3, Karen Ebsworth3, Linda Ertl3, Shichang Miao4, Zhenhua Miao3, Lisa Seitz3, Joanne Tan3, Matthew Walters3, Yu Wang3, Jay Powers5, Thomas J. Schall6 and Juan C. Jaen7, 1Biology, ChemoCentryx, Inc., Mountain View, CA, 2Chemistry, ChemoCentryx, Mountain View, CA, 3Biology, ChemoCentryx, Mountain View, CA, 4Pharmacokinetics, ChemoCentryx, Inc., Mountain View, CA, 5ChemoCentryx, Mountain View, CA, 6ChemoCentryx, Inc., Mountain View, CA, 7Discovery and Preclinical Development, ChemoCentryx, Inc., Mountain View, CA

    Background/Purpose:  Chemokines are key regulators of leukocyte activation and recruitment to sites of inflammation. Of particular relevance in rheumatoid arthritis (RA), the chemokine receptors CCR1…
  • Abstract Number: 774 • 2013 ACR/ARHP Annual Meeting

    Citrullination Of ENA-78/CXCL5 Changes Its Receptor Affinity From CXCR2 To CXCR1 and Induces Monocyte Migration

    Ken Yoshida1, Alisa E. Koch1,2, Ray A. Ohara3, Phillip L. Campbell1, M. Asif Amin1, David A. Fox1 and Jeffrey H. Ruth4, 1Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, 2VA Medical Service, Ann Arbor, MI, 3University of Michigan Medical School, Ann Arbor, MI, 4Internal Medicine, Division of Rheumatology, University of Michigan Medical Center, Ann Arbor, MI

    Background/Purpose: We previously showed that citrullinated epithelial-derived neutrophil-activating peptide 78/CXCL5 (citENA-78/CXCL5) was significantly higher in rheumatoid arthritis (RA) synovial fluids (SFs) compared to osteoarthritis (OA)…
  • « Previous Page
  • 1
  • 2
  • 3
Advanced Search

Your Favorites

You can save and print a list of your favorite abstracts during your browser session by clicking the “Favorite” button at the bottom of any abstract. View your favorites »

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].

Wiley

  • Online Journal
  • Privacy Policy
  • Permissions Policies
  • Cookie Preferences

© Copyright 2025 American College of Rheumatology