Figure 3

Immunohistochemistry and real-time qPCR analyses of adhesion molecule expression in venous malformations (VMs).
(A, C) In normal skin (SK) tissues, VE-Cadherin and N-Cadherin are strongly expressed around the blood vessels. However, their expression levels are remarkably downregulated in VM tissues. (B, D) Quantification of the mRNA expression levels of VE-Cadherin and N-Cadherin in VM and SK tissues. Data are expressed as means ± SD for qPCR. ***, P < 0.001 versus SK tissues.