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. 2018 May 16;19(5):1476. doi: 10.3390/ijms19051476

Figure 4.

Figure 4

Combined effect of LA and TRAIL on the expression of DR4, p-NF-κB, p-IκB, and FLIP in A549 and H1299 cells. Cells were treated with LA (20 µM) and/or TRAIL (20 ng/mL) for 24 h and cell lysates were prepared and subjected to Western blotting. (a) Combined effect of LA and TRAIL on the expression of DR4 and DR5 in A549 and H1299 cells. (b) Combined effect of LA and TRAIL on the expression of p-NF-κB and p-IκB in A549 and H1299 cells. (c) Combined effect of LA and TRAIL on the expression of FLIP, DcR1, and DcR2 in A549 and H1299 cells.