Research Article

Discoidin Domain-Containing Receptor 2 Is Present in Human Atherosclerotic Plaques and Involved in the Expression and Activity of MMP-2

Figure 5

Effect of knockdown of DDR2 on mRNA expression of MMPs in VSMCs. Collagen I-induced MMP expression was assessed by real-time PCR (a). After siRNA treatment, collagen I-induced MMP expression was assessed by real-time PCR (b). Data are expressed as the . , , and vs. the collagen I-treated group or collagen I combined with siRNA-treated group.
(a)
(b)