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. 2017 Jun 15;7:3615. doi: 10.1038/s41598-017-03851-1

Figure 4.

Figure 4

Synthetic smooth muscle regeneration of grafts at 1 and 3 months after implantation. (A) Longitudinal sections were stained with anti-smooth muscle actin (α-SMA) antibody to identify the regeneration of synthetic phenotype SMCs. (B) The synthetic phenotype SMCs area within the graft walls were also calculated based on α-SMA staining. *p < 0.05. The region below the red line represented graft wall.