Fig. 7. AICAR regulates nucleosome remodeling and gene expression through AMPKα2 in vivo.
Aortas were isolated from AMPKα2+/+ and AMPKα2−/− mice administered AICAR or metformin. (A) DNMT1 binding to promoters. (B) HAT1 binding to promoters. (C) Euchromatin abundance. (D) Methylation status. (E) Abundance of the indicated mRNAs. (F) Complex IV activity. n = 12 mice per genotype and treatment. *P < 0.05.