Figure 3

Expression levels of target genes by western blot analysis of the corresponding proteins in wt and PA brain (a) and heart (b) tissues. Representative cropped blots of BCL2 (miR-34a-5p target), ATP5G1 (miR-338-3p target), p38, JNK (miR-350 targets) and activated p-JNK and p-p38, along with the results of protein quantification performed by laser densitometry (n = 4–5 per group, 5 months-old mice). In each blot, GAPDH was used as loading control. Data represent mean ± standard deviation of three independent experiments. *p < 0.05, **p < 0.01.