FIGURE 4.

| TEOA increased the production of cellular ROS and promoted apoptosis. (A) OCI-LY10 cells were exposed to different concentrations of TEOA for 12 h, then treated cells were stained with DCF-DA for 30 min, cellular ROS levels were determined by flow cytometry. (B) Quantitative analysis of the cellular ROS, ∗p < 0.05. OCI-LY10 and OCI-LY3 cells were treated with TEOA for 12 h in the presence or absence of NAC and GSH, cell death was determined by CCK8 assay (C,D) and PI staining (E). (F) Flow cytometry was used to detect apoptosis in DLBCL cells exposed to TEOA with or without NAC treatment. (G) The proportion of apoptotic cells was shown on the right, ∗p < 0.01.