NIFK and colorectal carcinoma: In addition, we investigated the expression of eight lncRNAs in CRC and normal tissues from the GEO database, and the results suggested that CAPN10-AS1, NIFK-AS1, SNHG7, and ZEB1-AS1 were highly expressed in CRC tissue compared with normal colon tissues, and Lnc00261 was significantly downregulated in CRC tissues (Supplementary Figures S2A–E, Table 3).