Total, cytoplasmic, and nuclear proteins of cells were extracted and assessed by Western blot analysis with antibodies using a standard protocol described previously [26 (link),27 (link)]. We used the following antibodies: anti-PLCɛ (Santa Cruz); anti-PCNA, anti-Cyclin D1, anti-β-actin, anti-p-AMPKα, anti-total-AMPKα, ACLY, ACACA, SCD1 (Cell Signaling Technology), anti-SREBP-1, anti-H3 (Abcam), and FASN (Sigma).