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Abstracts tagged "arthritis and psoriatic arthritis"

  • Abstract Number: 1779 • ACR/ARP Annual Meeting 2019

    CLEC5A/MDL-1 Is Critical for Inflammatory Arthritis and Skin Inflammation

    Cuong Nguyen1, Dai Hui 1, Ran Gu 1, Trevor Chan 2, Alina Marleev 3, Emanual Maverakis 3, Vijay Kuchroo 4, Shie-Liang Hsieh 5, Ilias Tagkopoulos 2, Christopher Ritchlin 6 and Iannis Adamopoulos 1, 1Division of Rheumatology, Allergy and Clinical Immunology, University of California at Davis, Sacramento, CA, 2University of California, Davis, Department of Computer Science, California, USA, Davis, CA, 3Department of Dermatology, School of Medicine, UCD, Sacramento, California, USA., Sacramento, CA, 4Center for Neurologic Diseases, Brigham and Women's Hospital, Harvard Medical School, MA, USA, Boston, MA, 5Genomics Research Center, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei, Taiwan, Taipei, Taiwan (Republic of China), 6Division of Allergy, Immunology and Rheumatology, Center for Musculoskeletal Research, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA, Rochester, NY

    Background/Purpose: Interleukin-23 (IL-23) and its cognate receptor interleukin-23R (IL-23R):IL-12Rβ1 plays a critical role in the pathogenesis of autoimmune diseases including psoriasis and psoriatic arthritis. Although…
  • Abstract Number: 2557 • ACR/ARHP Annual Meeting 2018

    Efficacy of Ustekinumab on Spondylitis-Associated Endpoints in TNF-Naïve Active Psoriatic Arthritis Patients with Physician-Reported Spondylitis

    Philip Helliwell1, Dafna D Gladman2, Soumya D Chakravarty3, Shelly Kafka4, Chetan S Karyekar4, Yin You5, Arthur Kavanaugh6 and Lianne S. Gensler7, 1Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, UK, Leeds, United Kingdom, 2Department of Medicine, Toronto Psoriatic Arthritis Research Program, University of Toronto, Toronto Western Hospital, Toronto, ON, Canada, 3Janssen Scientific Affairs, LLC/Drexel University School of Medicine, Horsham/Phila, PA, 4Janssen Scientific Affairs, LLC, Horsham, PA, 5Janssen Research & Development, LLC, Spring House, PA, 6University of California, San Diego, School of Medicine, La Jolla, CA, 7University of California San Francisco, San Francisco, CA

    Background/Purpose: In PSUMMIT 1&2, Phase 3 trials of ustekinumab (UST) in adults w/ active psoriatic arthritis (PsA), 30.1% & 22.4% of patients (pts) had peripheral…

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