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. 2020 Sep 3;13:8783–8794. doi: 10.2147/OTT.S258450

Figure 7.

Figure 7

Overexpression of RIG-I activates NF-κB pathway in macrophages. (A) Peritoneal macrophages were infected with RIG-I lentivirus or negative control lentivirus and subsequently treated with 100 ng/mL LPS and 20 ng/mL IFN-γ for 24 hours. The levels of RIG-I, MAVS, TRAF2, TRAF3, p65 and IκBα were detected by Western blotting, as well as the phosphorylated p65 and IκBα. (B) The gray value of each band was analyzed with Image J software. The expression of RIG-I, MAVS, TRAF2, TRAF3, p65 and IκBα were shown in histogram. **p<0.01, compared with control group.