Fig. 3

Spearman correlations between the circulating miRNA in patients with AMI before and after PCI. The scatter plots show the marked correlation in the expression values between miRNAs: a between miR-26a-1 pre-PCI and miR-146a pre-PCI, b between miR-26a-1 pre-PCI and miR-199a-1 pre-PCI, c between miR-146a pre-PCI and miR-199a-1 pre-PCI, d between miR-26a-1 post-PCI and miR-146a post-PCI, e between miR-26a-1 post-PCI and miR-199a-1 post-PCI, f between miR-146a post-PCI and miR-199a-1post-PCI, in the population with AMI (n = 31)