FGFR1 and colorectal carcinoma: Downregulation of miR-214 promoted proliferation, migration, and invasion in CRC cell lines via increasing level of FGFR1, which can lead to the occurrence of liver metastasis.287,288 Li et al.289 reported that tumor-suppressive miR-26a and miR-26b inhibited the target gene FUT4 expression, resulting in migratory behavior of CRC.