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  1. Article

    Open Access

    Impaired activation of STAT5 upon IL-2 stimulation in Tregs and elevated sIL-2R in Sjögren’s syndrome

    Interleukin-2 (IL-2) and the high-affinity IL-2 receptor (IL-2R) are essential for the survival of regulatory T cells (Tregs) which are the main players in immune tolerance and prevention of autoimmune disease...

    Magdalena Keindl, Richard Davies, Brith Bergum in Arthritis Research & Therapy (2022)

  2. Article

    Open Access

    The neutrophil protein S100A12 is associated with a comprehensive ultrasonographic synovitis score in a longitudinal study of patients with rheumatoid arthritis treated with adalimumab

    The calcium-binding protein S100A12 correlates with measures of disease activity in patients with rheumatoid arthritis (RA). The protein reflects neutrophil activation and the present objective was to explore ...

    Hilde Haugedal Nordal, Johan G Brun, Anne-Kristine Halse in BMC Musculoskeletal Disorders (2014)

  3. Article

    Open Access

    Altered phenotype and Stat1 expression in Toll-like receptor 7/8 stimulated monocyte-derived dendritic cells from patients with primary Sjögren’s syndrome

    Dendritic cells (DC) are the most potent antigen-presenting cells of the immune system, involved in both initiating immune responses and maintaining tolerance. Dysfunctional and via toll-like receptor (TLR) li...

    Petra Vogelsang, Marie Karlsen, Johan G Brun in Arthritis Research & Therapy (2014)

  4. Article

    Open Access

    In vitro suppression of immune responses using monocyte-derived tolerogenic dendritic cells from patients with primary Sjögren's syndrome

    Therapeutic vaccination with antigen-specific tolerogenic dendritic cells (tolDC) might become a future option of individualized therapy for patients with autoimmune diseases. In this study, we tested the poss...

    Roman Volchenkov, Johan G Brun, Roland Jonsson, Silke Appel in Arthritis Research & Therapy (2013)

  5. No Access

    Article

    Femoral and whole-body bone mineral density in middle-aged and older Norwegian men and women: suitability of the reference values

    The aim of this study was to compare bone mineral density (BMD) in a population-based sample of middle-aged and older Norwegians, with reference values provided by the manufacturer of the densitometer (Lunar) ...

    Clara Gram Gjesdal, Sylvi J. Aanderud, Hans-Jacob Haga in Osteoporosis International (2004)