Fig. 4From: Mechanism of lnRNA-ICL involved in lung cancer development in COPD patients through modulating microRNA-19-3p/NKRF/NF-κB axisAnalysis of the influence of overexpression of ICL on the expression or phosphorylation of mumbers of hsa-miR19-3p/NKRF/NF-κB pathway and the expression of tumor-related proteins regulated by NF-κB. (A) The relative levels of ICL and has-miR19-3p in C-LCs of each group were detected by RT-qPCR. (B) phosphorylation of NF-κB-p65 and expression of proteins NKRF, Bcl-2, CyclinD1 and VEGF in C-LCs of each group were detected by western blotting. The tests were carried out on three biological triplicates, and the data are expressed as the mean ± SD. ** p < 0.01Back to article page