Fig. 4From: HFD and HFD-provoked hepatic hypoxia act as reciprocal causation for NAFLD via HIF-independent signalingThe effect of hypoxia on hepatic TG accumulation. a Expression of hypoxic proteins; b Oil red O and HE staining (original magnifications, × 100); c TG levels; d Expression of lipogenic and lipolysis genes. Data are shown as the mean ± SEM, n = 4–6. *P < 0.05; **P < 0.01Back to article page