Fig. 2

Graphs of cell phenotypic identification and results of CCK-8 experiments and graphs of cellular immunofluorescence results in the control and experimental groups (A–F). Graphs of calponin and smoothelin WB assays and their grayscale value measurements. G, H Graphs of the effect of different PRP concentrations on the proliferative activity of smooth muscle cells by CCK-8 assays (I). *p < 0.05, **p < 0.01, **p < 0.001 compared to the blank group. All scale bars = 50 µm