[Retracted] Protective Effect of D-Limonene against Oxidative Stress-Induced Cell Damage in Human Lens Epithelial Cells via the p38 Pathway

Figure 4

Effect of D-limonene on H₂O₂-induced generation of ROS in HLECs. Cells were treated with 100 μM H₂O₂ for 2 h after incubation in the absence or presence of D-limonene for 24 h. After this treatment, the production of ROS was determined using 10 μM H₂DCFDA. The morphological features were observed using fluorescence microscopy.