The protein expression of CCAAT enhancer binding protein (C/EBP) delta, beta and alpha in C57BL/6J mice orally treated with ethanol (4 g /kg BW; EtOH) with or without a high-fat (HF) diet for 5 or 10 weeks. The upper panels are western blots of C/EBP delta (A), beta (B) and alpha (C). Densitometric quantification of protein levels (mean±SD, n=3–4); values not sharing a common alphabet letter are significantly different (P<0.05, upper cases for the 5-week experiment and lower cases for the 10-week experiment). aP>0.05, bP<0.05 vs control. eP<0.05 vs HF group or EtOH group alone.