<p>Parasitic infection is a complex process involving interactions among various immune cells. Regulatory B cells (Breg cells), a subset of B lymphocytes with immunosuppressive functions, play a role in modulating immune responses during infection to prevent excessive immune activation. This article reviews the origin, phenotype, and immunoregulatory mechanisms of Breg cells. We summarize the immunomodulatory roles of Breg cells in various parasitic infections. We also discuss the potential applications of activating Breg cells through parasitic infections and their derived molecules in the treatment of certain allergic, autoimmune, and inflammatory diseases. The aim is to provide new perspectives for the future treatment of parasitic diseases and other related conditions.</p>

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Regulatory B cells in parasitic infections: roles and therapeutic potential

  • Haojun Cai,
  • Qianqian Mu,
  • Haiting Xiong,
  • Meichen Liu,
  • Fengjiao Yang,
  • Ling Zhou,
  • Biying Zhou

摘要

Parasitic infection is a complex process involving interactions among various immune cells. Regulatory B cells (Breg cells), a subset of B lymphocytes with immunosuppressive functions, play a role in modulating immune responses during infection to prevent excessive immune activation. This article reviews the origin, phenotype, and immunoregulatory mechanisms of Breg cells. We summarize the immunomodulatory roles of Breg cells in various parasitic infections. We also discuss the potential applications of activating Breg cells through parasitic infections and their derived molecules in the treatment of certain allergic, autoimmune, and inflammatory diseases. The aim is to provide new perspectives for the future treatment of parasitic diseases and other related conditions.