Figure 1. A STRING pathway demonstrating the relationships of the 29 chemokines. CSF-2, colony-stimulating factor; GM-CSF, granulocyte macrophage colony-stimulating factor; IFN-γ, interferon-gamma; CXCL, C-X-C motif ligand; IL, interleukin; CCL, C-C motif ligand; TNF-α, tumor necrosis factor-alpha; MIF, macrophage migration inhibitory factor.