PRRX1 and colorectal carcinoma: These findings demonstrate that the stimulatory role of miR-1307 mimics and suppressive role of miR-1307 inhibitors in the proliferation and migration of CRC cells were reversed by PRRX1 expression vector and PRRX siRNA, respectively, suggesting that miR-1307 promotes the proliferation and migration of CRC cells through inhibiting PRRX1.