Only CXCL10 expression was significantly attenuated in TLR4 mutant mice at day 3 post-infection (Figure 7D), whereas the majority of mediators, including CCL2, CXCL1, and IL-1β were similar between TLR4 mutant and WT mice across all time points examined (Figure 7). Here, CXCL1 is linked to infection.