CREB1 Transcriptionally Activates LTBR to Promote the NF-κB Pathway and Apoptosis in Lung Epithelial Cells

Figure 2

LTBR silence rescues the influences of hyperoxia on viability and apoptosis in A549 cells. (a–c) After transfection of si-LTBR#1 and #2 into A549 cells for 24 h, PCR and western blotting were used to examine the knockdown efficiency. (d) A CCK-8 kit was used to reveal A549 cell viability by various treatments. (e) An Annexin V-PI kit was used to reveal A549 cell apoptosis by various treatments. , .

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