Figure 8.

Effects of omega‐6 fatty acids on MMP‐2 protein expression in the heart tissue of coronary heart disease‐induced rat model. In A, immunohistochemistry labelling shows the MMP‐2 expression in green colour. MMP‐2 expression (green), DAPI staining (blue) and AO staining (purple). In B, quantitative analysis shows the MMP‐2 protein expression. ^# P < 0.05 vs group I, *P < 0.05 vs group II and ^$ P < 0.05 vs group III. n = 6. Values are shown as means ± standard error of the mean (SEM) [Colour figure can be viewed at wileyonlinelibrary.com]