Consistent with the results of Figs. 1e and 3f, GNAS knockout significantly suppressed LPS-induced STAT3 phosphorylation (Fig. 4b), and inhibited LPS-induced STAT3 downstream expression of genes such as Bcl-xl, cyclin D, Mcl1 and IL-6 in HCC cells (Fig. 4c). The gene discussed is BCL2L1; the disease is hepatocellular carcinoma.