Abstract
B cell activating factor (BAFF), also called the B lymphocyte stimulator, has been known to show increased expression in primary Sjögren’s syndrome (pSS) which could explain increased B cell activation characteristic of this disease. Belimumab, a fully human IgG1λ recombinant monoclonal antibody directed against B lymphocyte stimulator (Blys), has been reported to be efficacious in systemic lupus erythematosus (SLE) through its B cell-mediated action. Randomized controlled trials of belimumab in a selected target population of pSS patients are further warranted.
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Kadavath, S., Bobic, S. & Efthimiou, P. Use of B lymphocyte stimulator inhibitor belimumab may be associated with a decrease in the serum concentration of epidermal growth factor in patients with primary Sjögren’s syndrome. Clin Rheumatol 34, 1651–1652 (2015). https://doi.org/10.1007/s10067-015-2872-7
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DOI: https://doi.org/10.1007/s10067-015-2872-7