Research Article

Total Flavonoids from Oroxylum indicum Induce Apoptosis via PI3K/Akt/PTEN Signaling Pathway in Liver Cancer

Figure 4

The expression of Bax, Bcl-2, Caspase 3, p-Akt, PI3K, and PTEN mRNA in SMMC-7721 cells. (a) The expression of Bax, Bcl-2, and Caspase 3 mRNA in SMMC-7721 cells and (b) Bax, Bcl-2, and Caspase 3 mRNA relative to control; (c) the expression of p-Akt, PI3K, and PTEN mRNA in SMMC-7721 cells and (d) PI3K, p-Akt, and PTEN mRNA relative to control. The levels of mRNAs were detected by RT-PCR and measured with β-actin as an internal reference. All data, repeated by three independent experiments, are presented as mean ± SD. and versus control group.
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