Heavy alcohol drinking dysregulates lipid metabolism, promoting hepatic steatosis - the first stage of alcohol-related liver disease (ALD). The molecular circadian clock plays a major role in synchron Show more
Heavy alcohol drinking dysregulates lipid metabolism, promoting hepatic steatosis - the first stage of alcohol-related liver disease (ALD). The molecular circadian clock plays a major role in synchronizing daily rhythms in behavior and metabolism and clock disruption can cause pathology, including liver disease. Previous studies indicate that alcohol consumption alters liver clock function, but the impact alcohol or clock disruption, or both have on the temporal control of hepatic lipid metabolism and injury remains unclear. Here, we undertook studies to determine whether genetic disruption of the liver clock exacerbates alterations in lipid metabolism and worsens steatosis in alcohol-fed mice. To address this question, male liver-specific Show less