Figure 3.
TQ sensitizes colorectal cancer cells to radiation through targeting major pathways implicated in radiation therapy. Western blot analysis of p53, p21, NF-κB (p65), β catenin, and CD133 48 h post treatment with TQ, IR, or TQ+IR in HCT116 (a) and HT29 cells (b). Fold expression changes normalized to GAPDH. Data represent an average of at least three independent experiments.