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. 2013 Nov 25;4:403. doi: 10.3389/fimmu.2013.00403

Figure 2.

Figure 2

Interference by tumor-associated soluble factors with normal dendritic cell (DC) development through indicated underlying signaling pathways, leads to (trans-)differentiation of CD14+ M2-macrophage-like cells with immune-suppressive and tumor growth- and invasion-promoting properties. Photographic inserts illustrate the DC and adherent macrophage-like morphology of human skin-emigrated CD83+ and CD14+ DC, respectively (magnification 400×). Abbreviations: IL, interleukin; PGE2, prostaglandin-E2.