3047947 MIP-2 macrophage inflammatory protein-2 766 3047952 MIP-2 macrophages to express proinflammatory cytokines Cxcl2 1 3047953 MIP-2 mature neutrophils as major sources of Cxcl2 1 3047955 MIP-2 monocyte-inhibitory protein-2 1 3047954 MIP-2 MyD88 inhibitory peptide 2 1