Figure 2

Relative expression levels of miR-34a-5p, miR-338-3p and miR-350 in brain (a), heart (b) and liver (c) tissues from PA mice at different ages. miRNA analysis was performed for wt and PA mouse samples (n = 4-5 per group) by qRT-PCR analysis. *p < 0.05, **p < 0.01, ***p < 0.001.