Ginsenoside Rg3 Sensitizes Colorectal Cancer to Radiotherapy through Downregulation of Proliferative and Angiogenic Biomarkers

Figure 5

Immunohistochemical analysis of CD31 for microvessel density in colorectal tumors indications. (a) Controls, (b) radiation-treated, (c) Rg3-treated, and (d) radiation and Rg3-treated mice.

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