Fig. 6.
PCK1 and PGC1A mRNA levels are increased in fetal hepatocytes incubated in 3% oxygen compared with 21% oxygen. 3% vs. 21% oxygen and the presence of cAMP + dexamethasone (Dex) both significantly increased mRNA expression of PCK1 (A) and PGC1A (B). Statistical analysis was performed by mixed-model ANOVA.