Immunology and Infectious Disease Commons^™

Regulation Of Autoimmune Germinal Center Reaction By Tfh Cells And Application Of Tfr-Like Cells For The Treatment Of Autoimmune B Cell Responses, Young Uk Kim

Dissertations & Theses (Open Access)

Excessive follicular helper T (Tfh) cell responses to self-antigens are associated with antibody-mediated autoimmune diseases in humans including systemic lupus erythematosus (SLE). Numeral and functional aberrations of T regulatory T (Treg) cells are common in patients with autoimmune diseases. Although different types of immunosuppressive agents have been used clinically to treat antibody-mediated autoimmune diseases, they generally have side effects due to the lack of target-specificity. To minimalize the adverse effects, there is a need to develop target-specific therapeutics which specifically control auto-reactive B cell responses and auto-reactive Tfh cell responses. Recent studies unveiled that Foxp3⁺ Treg cells expressing CXCR5 …