Figure 6.
Intracellular ROS level of HK-2 cells after exposure to 400 μg/mL COM crystals with various shapes for 6 h. (A) Histogram of intracellular ROS; (B) quantitative results of intracellular ROS. Compared with the control group, *p < 0.05, **p < 0.01. COM-HL treatment group vs COM-HLA treatment group, COM-TL treatment group vs COM-TLA treatment group, #p < 0.05, ##p < 0.01.