Research Article

Huxie Huaji Ointment Induced Apoptosis of Liver Cancer Cells In Vivo and In Vitro by Activating the Mitochondrial Pathway

Figure 4

HXHJ inhibits tumor growth of HepG2 xenograft tumor in nude mice. (a) Comparison of the body mass of nude mice with HepG2 xenograft tumors in each group. (b) Tumor volume change. (c) Tumor weight and tumor inhibition rate. Data, mean ± SD, n = 6, , versus model group. (d) HE staining. Observe the morphological changes of tumor tissue cells (n = 3, scale = 50 μm, ×100, ×400).
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