Dietary oleic acid regulates hepatic lipogenesis through a liver X receptor-dependent signaling.

ABSTRACT: Olive oil consumption is beneficial for health as it is associated with a decreased prevalence of cancer and cardiovascular diseases. Oleic acid is, by far, the most abundant component of olive oil. Since it can be made through de novo synthesis in animals, it is not an essential fatty acid. While it has become clear that dietary oleic acid regulates many biological processes, the signaling pathway involved in these regulations remains poorly defined. In this work we tested the impact of an oleic acid-rich diet on hepatic gene expression. We were particularly interested in addressing the contribution of Liver X Receptors (LXR) in the control of genes involved in hepatic lipogenesis, an essential process in whole body energy homeostasis. We used wild-type mice and transgenic mice deficient

SUBMITTER: Ducheix S 

PROVIDER: S-EPMC5521785 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature