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. 2016 May 2;7(33):52870–52887. doi: 10.18632/oncotarget.9141

Figure 4. KLF4 suppressed lung cancer cell growth and hTERT expression via the MAPK signaling pathway.

Figure 4

(A) Western blot analysis indicated decreased levels of the phosphorylation of jnk, erk, p38 in KLF4 stable-overexpression clones (H322/c2 and H322/c5). The quantitative measurement is shown next to the Western blot. (B) Western blot analysis indicated that H1299 cells transfected with KLF4 siRNA presented increased levels of jnk, erk and p38 phosphorylation, in contrast with cells transfected with siCtrl. The quantitative measurement is shown next to the Western blot.