Research Article

Effects of Sensitized Sorafenib with a Paeoniflorin and Geniposide Mixture on Liver Cancer via the NF-κB-HIF-2α-SerpinB3 Pathway

Figure 2

PFGS combined with Sor inhibited proliferation and triggered apoptosis in H22 tumor-bearing mice in vivo. (a) Immunostaining indicated that PFGS combined with Sor treatment markedly decreased the expression of Ki-67 (n = 3). (b) TUNEL staining showed that PFGS combined with Sor treatment increased the number of apoptotic cells in the tumor compared to the control group (n = 3). Data are presented as the mean ± SD. compared with the control group; compared with the control group; ## compared with the Sor group.
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