And the results disclosed that the protein expression of phospho-JNK, c-JUN, phospho-JUN, and tumor metastasis-related molecules (e.g., TWIST and SNAIL) was obviously enhanced in PANC-1/LINC00909-OE cells (Fig. 3E), whereas it was decreased in the PANC-1/LINC00909-KD and AsPC-1/LINC00909-KD cell lines (Fig. 3F, G). Here, MAPK8 is linked to neoplasm.