Paeonia lactiflora Extract Attenuating Cerebral Ischemia and Arterial Intimal Hyperplasia Is Mediated by Paeoniflorin via Modulation of VSMC Migration and Ras/MEK/ERK Signaling Pathway
Figure 5
Effects of PLex on PDGF-induced VSMC migration by wound healing assay. (a) A typical trace of PLex (5, 10, and 20 μg/mL) inhibited in response to PDGF-induced VSMC migration. (b) Statistical differences in 24, 48, and 72 hr at different PLex concentrations, respectively. Normal group was treated with vehicle solution. *, **, and *** compared with PDGF control group ().