Follicular dendritic cells (FDCs) are non-hematopoietic cells that are localized in the germinal centers (GCs) of lymph nodes (LNs) and are involved in humoral immunity. FDCs are a rare population that are sensitive to mechanical and chemical stimuli, making their isolation for analysis difficult. In Peyer's Patches, which are the main IgA-inductive sites, FDCs have been reported to be activated by retinoic acid receptor (RAR) and toll-like receptor (TLR) signals to induce IgA production. However, little is known about FDCs in mesenteric LNs (MLNs), although MLNs are also an IgA-inductive site. In this study, we efficiently isolated FDCs as CD35
Full Text via ClinicalKey