Figure 2. Knockdown of lncRNA THRIL reduces apoptosis of OGD/R neurons. (A) Transfection efficiency of shTHRIL. (B) Cell viability was examined by CCK-8. (C) The apoptosis of OGD/R was exaimed by TUNEL assay. (D) Western blot assay detected the expressions of cleaved caspase-3, Bcl-2, and Bax. Data are shown as mean ± SD for three-independent experiments. **P < 0.01.