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Abstracts tagged "T cells and rituximab"

  • Abstract Number: 2882 • ACR/ARHP Annual Meeting 2013

    B-Cell Depletion Modulates T-Helper Cell Balance In Patients With Primary Sjögren’s Syndrome

    WH Abdulahad1, FGM Kroese2, Gwenny Verstappen3, MG Huitema1, PM Meiners4, A Vissink5 and H Bootsma1, 1Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, Netherlands, 2Rheumatology and clinical immunology, University Medical Center Groningen, Groningen, Netherlands, 3University of Groningen and University Medical Center Groningen, Groningen, Netherlands, 4Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands, 5Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands

    Background/Purpose: B-cell depletion therapy with a chimeric anti-human CD20 antibody (rituximab; RTX) is an effective treatment modality for patients with primary Sjögren’s syndrome (pSS). However,…
  • Abstract Number: 1752 • ACR/ARHP Annual Meeting 2012

    Depletion of CD4-Effector Memory T Cells and Clonally Expanded IgG4 Memory B Cells May Explain the Therapeutic Efficacy of Rituximab in IgG4-Related Disease: Studies Using Flow Cytometry and Single-Cell Sequencing

    Hamid Mattoo1, Arezou Khosroshahi2, Vinay Mahajan3, Mollie Carruthers2, John Stone3 and Shiv Pillai4, 1Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 2Rheumatology, Massachusetts General Hospital, Boston, MA, 3Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 4Oncology, Massachusetts General Hospital, Boston, MA

    Depletion of CD4-effector memory T cells and clonally expanded IgG4 memory B cells may explain the therapeutic efficacy of rituximab in IgG4-related disease: Studies using…

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