The result indicated that the expression levels of WAC-AS1, LINC00138, ZEB1-AS1, BOLA3-AS1, VPS9D1-AS1, COLCA1, and PCAT6 were significantly up-regulated in CRC cell lines (HCT116 and SW480), whereas the expression level of ZNF503-AS2 was lowly expressed in CRC cell lines (Figure 10H). Here, PCAT6 is linked to colorectal carcinoma.