Research Article

Network Pharmacology Analysis and Experimental Verification on Antiangiogenesis Mechanism of Hedyotis diffusa Willd in Liver Cancer

Figure 2

Treatment effect of HDW on liver cancer growth and angiogenesis in the orthotopic mouse models. (a) The schedule of orthotopic liver cancer model treatment and imaging. (b) C57BL/6 mice with orthotopic Hepa1-6 tumor burden were treated with HDI intraperitoneally (50, 100, or 150 mg/kg) every other day (n = 6 per group). Representative photographs of liver tumors after the indicated treatments; the blue dotted lines indicate the tumor regions. (c) Body weight curve in vehicle and HDW-treated group. (d) Liver index in vehicle and HDW-treated group. (e) Immunofluorescence staining examination of CD31 and α-SMA in tumor sections from vehicle or HDW-treated group. All panels are of 200x magnification. Scale bar = 50 μm ( and vs. vehicle).
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