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. 2016 Jun 2;7(6):e2239. doi: 10.1038/cddis.2016.146

Figure 8.

Figure 8

A hypothetical model of TMEM2 exerting its antiviral functions. TMEM2 activates the JAK–STAT signaling pathway and regulates the levels of p-Tyk2, p-JAK1, p-STAT1, p-STAT2, MxA and OAS1 in HepG2 and HepG2.2.15 cells. IFN can also activate the JAK–STAT signaling pathway and upregulate TMEM2 expression, leading to enhanced inhibitory effects of IFN on HBV production. Furthermore, TMEM2 increases the translocation of IRF9 into nuclei, thus enhancing the expression of a luciferase reporter gene under the control of ISRE motifs