Synonyms
B10 B cells; Bregs; Killer B cells; Suppressor B cells; T2-like Bregs
Definition
Regulatory B cells are CD19+ lymphocytes that can inhibit inflammation in vivo or suppress the activation of immune cells in vitro or in vivo.
Introduction
The primary function of B cells is to participate in adaptive immune responses, acting as the precursor cells for immunoglobulin-producing plasma cells, presenting antigen to T cells and iNKT cells, and producing Th1 and Th2 cytokines that support the activation and differentiation of other lymphocytes. In certain circumstances, a particular subset, or subsets, of B cells, or a temporally/experimentally induced functional group of B cells, can play a role in controlling inflammation both in vivo and in vitro. These B cells have been named regulatory B cells (Bregs) (DiLillo et al. 2010; Mauri and Bosma 2012).
B cells with a regulatory function have been identified in a number of mouse models, primarily of autoimmunity but also infection,...
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Mauri, C., Blair, P. (2014). Regulatory B Cells. In: Mackay, I.R., Rose, N.R., Diamond, B., Davidson, A. (eds) Encyclopedia of Medical Immunology. Springer, New York, NY. https://doi.org/10.1007/978-0-387-84828-0_551
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DOI: https://doi.org/10.1007/978-0-387-84828-0_551
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