Exploring the Diversity and Significance of B Cell Subsets in Inborn Errors of Immunity

The chapter delves into the discovery and functions of CD21 low or TBAP expressing B cells within the context of inborn errors of immunity, discussing their role as biomarkers for immunodeficiency, immune dysregulation, lupus, and show good syndrome. The episode also examines their associations with autoimmune diseases, aging, and vaccine responses.