Effect of <i>Nrdp1</i> on the phosphorylation of Akt, ERK1/2 and STAT3 in rat neonatal cardiomyocytes.

<p>Rat neonatal cardiomyocytes were infected by with Ad-GFP, Ad-<i>Nrdp1</i> or Ad-Dn-<i>Nrdp1</i> and then treated with 0.5 µM DOX for 24 hr. Western blot analysis of protein levels of phosphorylated and total Akt, ERK1/2 and STAT3 (n = 4 per group, top panels). β-actin was used as a loading control. A representative blot is shown for each condition. Quantitative analysis is in the bottom panel. *<i>P</i><0.05 vs. Ad-GFP+saline; ^#<i>P</i><0.05 vs. Ad-GFP+DOX.