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. 2015 Aug 15;8(8):12609–12616.

Figure 5.

Figure 5

KLF4 loss-of-function decreases the protein expression of KRT6/13. The cell viability is measured by CCK8 in PC3 and LNCaP cell lines after si-KLF4 transfection (A). The protein exprossion of KRT6, KRT13, JNK and p-JNK is measured in PC3 and LNCaP cell lines after UCA1 transfection for 48 h. Values are expressed as mean ± SD, *P < 0.05, **P < 0.01 versus control group. N = 3 in each group.