Fig. 7

Therapeutic effects of i.v.-delivered MM@PCM/RAP in a carotid artery wire injury mouse model. a Schematic illustration of the treatment protocols. b H&E staining of carotid artery sections from mouse model after different treatments for 7 and 28 days. c Narrow rate and d N/M ratio of carotid artery sections (n = 6, mean ± SD). Significances among the groups were determined by one-way ANOVA, followed by post hoc pairwise comparisons with the Tukey or Dunn honest significant difference. *p < 0.05, **p < 0.01, and ***p < 0.001. ns, no significance