Saw Palmetto Extract Inhibits Metastasis and Antiangiogenesis through STAT3 Signal Pathway in Glioma Cell

Figure 3

The expression of MMP-2 in the glioma tissue. (a) is the control group, (b) is the low dose group in which the rats received administration of 50 mg/kg saw palmetto extract every day for 4 weeks, and (c) is the high dose group in which the rats received administration of 300 mg/kg saw palmetto extract every day for 4 weeks. (d) is the histogram to evaluate the expression of MMP-2 in the three groups. means .

(a)

(b)

(c)

(d)