Figure 1. Expression of lncRNA GACAT1 and miR-149 in cancer tissues and cell lines of patients with OSCC. (A) Relative expressions of lncRNA GACAT1 in OSCC tissues; (B) Relative expressions of miR-149 in OSCC tissues; (C) Relative expressions of lncRNA GACAT1 in OSCC cell lines; (D) Relative expressions of miR-149 in OSCC cell lines. **p < 0.01.