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. 2020 Sep 18;10:1780. doi: 10.3389/fonc.2020.01780

Figure 7.

Figure 7

Schematic diagram showing mechanism of MyD88 adopter-mediated surface TLR3 signaling. The diagram illustrating how TLR3 ligand polyinosinic:polycytidylic acid [poly(I:C)] induces the recruitment of the MyD88 complex and activation of downstream signaling cascade. Downstream activation of IRAK-1, TAK1, TRAF6, and TAB1 enables translocation of NF-κB, p65 to the nucleus to induce the secretion of proinflammatory cytokine IL-6 that induces cell proliferation via cyclin D1.