Fig. 2

GLI promotes cell viability but inhibits the apoptosis in HG-induced HRECs. (A) The viability of HG-induced HRECs was measured by MTT assay. (B) Caspase-3 activity in HG-induced HRECs. (C) The apoptosis of HG-induced HRECs was assessed by flow cytometric analysis. **P < 0.01 vs. the NG group. ^##P < 0.01 vs. the HG group. HG: 30 mmol/L glucose. NG: 5 mmol/L glucose. GLI: 1 μg/ml gliquidone