ResearchBlogging.org

Dendritic Cells (DCs) are important members of the mammalian immune system. Working at the interface of innate and adaptive immune response, DCs are primarily antigen-presenting cells (APCs). DCs are derived from certain hematopoietic (bone-marrow derived) progenitors of either lymphoid or myeloid lineage, giving rise, respectively, to plasmacytoid DCs (pDCs) and myeloid DCs (mDCs) that localize to mucosal epithelium (inner lining of nose, lungs, the GI tract; also, the langerhans cells of the skin), as well as to peripheral blood.

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