Research Article

Angiogenin Reduces Immune Inflammation via Inhibition of TANK-Binding Kinase 1 Expression in Human Corneal Fibroblast Cells

Figure 4

Western blot analyses of TBK1 protein expression and TBK1 phosphorylation (pTBK1). (a) TNF-α treatment increased the expression of TBK1 and TBK1 phosphorylation in HCFs. (b) After ANG treatment, TBK1 protein expression was decreased in HCFs. ANG treatment did not affect TBK1 protein expression. (c) Densitometric analysis of the relative ratio of TBK1 in cells treated with TNF-α only to those treated with TNF-α+ANG. The experiments were performed in triplicate ( ).
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