Fig. 5: Overexpression of LINC01111 can rescue the effects of PC cells induced by SPAK/JNK inhibition.

a The effect of the SAPK/JNK signaling pathway inhibitor SP600125 detected by western blotting. b The CCK-8 assay comparing cell proliferation was performed in PC cells when treated differently (NControl, NControl + SP600125, LINC01111-UP, LINC01111-UP+si-DUSP1). All experiments were performed in triplicate, and data are presented as mean ± SD. *p < 0.05, **p < 0.01. c Transwell assay evaluating cell invasion and migration was performed in PC cells when treated differently. All experiments were performed in triplicate, and data are presented as mean ± SD. *p < 0.05, **p < 0.01, ***p < 0.001. d Western blotting showing the expression change of proteins involved in the SAPK/JNK signaling pathway when treated differently.