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Involvement of B Cells in the Development of Systemic Sclerosis

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Journal Front Immunol
Date 2022 Aug 15
PMID 35967355
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Abstract

Systemic sclerosis (SSc) is a rare intractable systemic disease that causes fibrosis and vasculopathy against a background of autoimmune abnormalities. Although the etiology is not yet fully understood, the type of autoantibodies detected in SSc is closely associated with disease severity and prognosis, supporting that those autoimmune abnormalities play an important role in the pathogenesis of SSc. Although the direct pathogenicity of autoantibodies found in SSc is unknown, many previous studies have shown that B cells are involved in the development of SSc through a variety of functions. Furthermore, a number of clinical studies have been conducted in which B-cell depletion therapy has been tried for SSc, and many of these studies have found B-cell depletion therapy to be effective for SSc. However, the involvement of B cells in pathogenesis is complex, as they not only promote inflammation but also play an inhibitory role. This article outlines the role of B cells in the development of SSc, including the latest research.

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References
1.
Guillevin L, Pagnoux C, Karras A, Khouatra C, Aumaitre O, Cohen P . Rituximab versus azathioprine for maintenance in ANCA-associated vasculitis. N Engl J Med. 2014; 371(19):1771-80. DOI: 10.1056/NEJMoa1404231. View

2.
Mauri C, Menon M . Human regulatory B cells in health and disease: therapeutic potential. J Clin Invest. 2017; 127(3):772-779. PMC: 5330739. DOI: 10.1172/JCI85113. View

3.
Sato S, Fujimoto M, Hasegawa M, Takehara K, Tedder T . Altered B lymphocyte function induces systemic autoimmunity in systemic sclerosis. Mol Immunol. 2004; 41(12):1123-33. DOI: 10.1016/j.molimm.2004.06.025. View

4.
Senecal J, Hoa S, Yang R, Koenig M . Pathogenic roles of autoantibodies in systemic sclerosis: Current understandings in pathogenesis. J Scleroderma Relat Disord. 2022; 5(2):103-129. PMC: 8922609. DOI: 10.1177/2397198319870667. View

5.
Smith V, Van Praet J, Vandooren B, Van der Cruyssen B, Naeyaert J, Decuman S . Rituximab in diffuse cutaneous systemic sclerosis: an open-label clinical and histopathological study. Ann Rheum Dis. 2008; 69(1):193-7. DOI: 10.1136/ard.2008.095463. View