Research Article
Hedyotis diffusa Willd. Suppresses Hepatocellular Carcinoma via Downregulating AKT/mTOR Pathways
Figure 4
The effect of HDW on apoptosis in three different HCC cell lines and knockout of AKT affects cell clone formation. (a) With β-actin as load control, the apoptotic protein levels of Bcl-2 and Bax were measured at 24 h post-HDW treatment. The control cells were untreated. (b) Relative protein levels (, , and ; n = 3). (c, d) The expression of p-AKT was detected by western blotting after transfection in three different HCC cell lines. (e) The effect of knockdown AKT on cell proliferation was evaluated using colony formation assay in SMMC-7721, SK-hep1, and Hep-G2 cells.
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