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. 2017 Nov 15;17(1):1683–1689. doi: 10.3892/mmr.2017.8076

Figure 2.

Figure 2.

Effect of perivascular honokiol application on intimal vascular smooth muscle cell proliferation. (A) Representative immunohistochemistry staining of α-smooth muscle actin 14 days after balloon angioplasty. The distance between the arrows indicates the intima area. Magnification, ×200. (B) Representative immunohistochemistry staining of PCNA 14 days after balloon angioplasty. The distance between the arrows indicates the intima area. Magnification, ×200. (C) Ratio of PCNA-positive nuclei to total cell nuclei in the intima area (n=8). ***P<0.001. PCNA, proliferating cell nuclear antigen.