CGREF1 and colorectal carcinoma: Transducing of Human CRC cells (HCT116 cells) with small hairpin RNA (shRNA) targeting NUFIP1, FAM92A1, NEBL, PLEKHS1, PRPF4, CGREF1, POLR1B, HILPDA, TAF1D, or NUDCD1 attenuated growth.