GABBR1 and colorectal cancer: We further found that these five miRNAs function as oncogenes in colorectal cancer by specifically binding to the 3‐untranslated regions (3′UTR) of GABBR1.Furthermore, inhibition of GABBR1 could mimic the function of miRNAs in HCT116 cells, while overexpression of GABBR1 blocked the function of miRNAs‐promoted proliferation and invasion.