Figure 4.
Validation of Affymetrix MOE430A microarray gene expression (n = 4 in each group except C57 day 0 n = 3) before (day 0) and 1 and 5 days after MI using quantitative real-time PCR (n = 3 in each group). Expression patterns are similar between microarray (A) and PCR (B). Pdgfb: platelet-derived growth factor beta; Daxx: Fas death domain-associated protein; Cspg4: chondroitin sulfate proteoglycan 4. *, P < 0.05; **, P < 0.01; ***, P < 0.001. Significance was reached on day 5 only.