As described in Section 2.5, Jensen et al. [9] also found that IL-15 and, likely, IL-15R (using anti-IL-15/IL-15R antibody treatment) are required for IL-10 production by NK cells in a CLP20-induced sepsis model; however, the role of STAT3 was not investigated in this study (Figure 7). Here, IL10 is linked to Sepsis.