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. 2020 May;8(9):582. doi: 10.21037/atm.2020.04.52

Figure 4.

Figure 4

Correlation between lnc-RAB11B-AS1 and RAB11B expression. (A) The relative position of lnc-RAB11B-AS1 and RAB11B in human genome; (B) relative expression level of RAB11B in LC patients (N=276). P<0.01; (C) correlation between lnc-RAB11B-AS1 and RAB11B; (D) high expression of lnc-RAB11B-AS1 resulted in high RAB11B expression, while low expression of lnc-RAB11B-AS1 caused low RAB11B expression in stably transfected A549 and PC-9 cell lines; (E) upregulation of lnc-RAB11B-AS1 induced a significant increase in the luciferase activity of pGL3-Promoter-RAB11B in LC cell lines; (F) relative expression of RAB11B was measured by qPCR in A549 and PC-9 cells stably silenced for lnc-RAB11B-AS1 and transfected with si-RAB11B or si-CTRL; (G,H) CCK-8 assays were conducted to detect the effect of si-RAB11B on stably overexpression lnc-RAB11B-AS1 cell lines. *, P value <0.05; **, P value <0.01.