Both the methodology employed and the results obtained by each article are represented in this table. iNOS, inducible nitric oxide synthase; MPO, myeloperoxidase; Mac-1, macrophage-1 antigen; TNFSF14, tumor necrosis factor superfamily member 14; CCL1, C-C motif chemokine ligand 1; Arg-1, arginase 1; sICAM-1, soluble intercellular adhesion molecule-1; IL-16, interleukin 16; CXCL10, C-X-C motif chemokine 10; PTGES, prostaglandin E synthase; LIF, leukemia inhibitory factor.