Fig. 3From: HFD and HFD-provoked hepatic hypoxia act as reciprocal causation for NAFLD via HIF-independent signalingThe effect of FFA- or hypoxia-induced TG accumulation in primary hepatocytes were not HIFα dependent. a Oil red O staining. b HIF1- and 2α knockdown in primary hepatocytes by siRNA. Oil red O staining in FFA- (c), CoCl2- (d) and hypoxia-treated. e Primary hepatocytes with HIF-1α and HIF-2α deletion. Data are shown as the mean ± SEM, n = 5Back to article page