Figure 5. Regulation of Hedgehog and Notch component expression following injury in vivo.
(a) Intimal and medial volumes in histological sections from sham and ligated carotid arteries after 14 d. (b and c) Hedgehog, Notch and VEGF-A mRNA levels in the CA following ligation and (d) Notch 1 IC, Hrt-3, VEGF-A, and Ptc1 protein expression 14 d post ligation.