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. Author manuscript; available in PMC: 2014 Mar 13.
Published in final edited form as: New J Sci. 2014 Jan 5;2014:734515. doi: 10.1155/2014/734515

Figure 4. Intracellular signalling pathways controlling DC functions.

Figure 4

A simplified scheme of the intracellular signalling pathways which control DC maturation and antigen presentation functions is indicated in the figure. On top, the DC plasma membrane containing a series of receptors which will recognise a wide variety of ligands. Some of these receptors are shown on top, such as Fas, immunoglobulin receptors (FcR), CD40, lectin receptors, toll-like receptors (TLR) and interferons (IFN). The binding of the corresponding ligands to their receptors will activate critical signalling pathways, as indicated below the membrane in the figure. Their involvement in several aspects of immune regulation is briefly indicated in the figure below each pathway.