Furthermore, several studies have demonstrated that endogenous DcR3 attenuates the Th1 response and skews the differentiation of tumor-associated macrophages, whereas DcR3–Fc modulates dendritic cell maturation from CD14+ monocytes (Hsu et al., 2002; Hsu et al., 2005; Tai et al., 2012). The gene discussed is TNFRSF6B; the disease is neoplasm.