Figure 4. PU induces ACC phosphorylation through AMPK activation in cardiomyocytes.

(A) Neonatal cardiomyocytes were treated with either PE at 100 and 250 μg/mL or PU at 100 μg/mL for 2 h for analysis of p-ACC and ACC. (B) Cells were treated with PE or PU either in the presence or absence of compound C for analysis of p-ACC. The values are presented as the means ± S.E.M. (n = 4); *p < 0.05, **p < 0.01.