Pparα, Pparγ, and Pparβ/δ mRNA levels in livers of wild-type and Lrat−/−mice following PHE. Ppar mRNA expression was determined by qRT-PCR for RNA obtained from livers of wild-type and Lrat−/− mice at 0, 12, and 36 h after PHE. Values marked with different letters (a, b) are significantly different, P < 0.05. All values are given as the mean ± 1 SD, n = 10 for each time and genotype.