UCA1 facilitated glioma proliferation, migration, and invasion partially targeting miR-122 in U87 cell lines. (A) The lower expressed miR-122 in glioma cell lines (SHG44, U87, U251, and A172) compared with NHAs. (B) Expression of miR-122 in U87 cell lines, respectively, transfected with si-UCA1 miR-122 inhibitor. (C) MTT assay showed proliferation ability. (D) Colony formation assay. (E) Transwell assay showed the migrative and invasive capabilities. Data are presented as mean ± SD. *p < 0.05, **p < 0.01 compared to the control group.