Figure 4. Carotid plaque compositions in three groups of mice.
A, Representative Sirius-red staining of collagen, Oil-red O staining of lipids, MOMA-2 immunostaining of macrophages and α-SMC-actin immunostaining in three groups of mice; (B) Quantification of staining results in three groups of mice. * P<0.05, ** P<0.01, ***P<0.001 vs. Ad-EGFP group.
