Figure 4
From: Inhibition of vascular remodelling in a porcine coronary injury model by herbal extract XS0601
Comparison of PCNA labelling index in neointima of injury coronary artery among groups. In HXS, a significant reduction of the proliferative activity in the neointimal layer was indicated by the PCNA labelling index (HXS 4.87% vs. Control 10.14%, P < 0.05).