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. 2022 May 30;13:867516. doi: 10.3389/fimmu.2022.867516

Figure 7.

Figure 7

MIR503HG inhibits NETs-triggered NSCLC cells metastasis capacity and NLRP3 inflammasome activation dependently on NF-κB. (A) Western blotting was used to detect the changes of p-p50, p50, p-p65 and p65 in MIR503HG overexpression A549 and SK-MES-1 cells after NETs treatment. (B) qRT-PCR and (C) Western blotting analyses of up-regulating p50 in A549 and SK-MES-1 cells. (D) Analysis of the NLRP3 and Caspase1 protein levels in MIR503HG-overexpressed NSCLC cells transfected with p50-pcDNA3.1 and pcDNA3.1 vector by western blot with NETs stimulated. Transwell invasion (magnification, 100×) (E) and wound healing assays (magnification, 50×) (F) were performed to identify the effects of NETs on MIR503HG-overexpressed NSCLC cells invasion and migration transfected with p50-pcDNA3.1 and pcDNA3.1 vector. (*P < 0.05, **P < 0.01).