CXCL2 and colitis: As shown in Table 2, we found that there were 15 analytes upregulated in both DSS and C. rodentium colitis, including innate immune cell-associated cytokines (G-CSF, IL-1β, TNF-α, LIF, and IL-6), chemokines (CCL2, CCL5, CCL11, CXCL2, CXCL8, CXCL9, MIP-1α, and MIP-1β), and Th1 (IFN-γ) and Th17 (IL-17) cytokines (Table 2).