| First Author | DiTacchio KA | Year | 2020 |
| Journal | Cell Rep | Volume | 31 |
| Issue | 8 | Pages | 107668 |
| PubMed ID | 32460011 | Mgi Jnum | J:300477 |
| Mgi Id | MGI:6489202 | Doi | 10.1016/j.celrep.2020.107668 |
| Citation | DiTacchio KA, et al. (2020) JARID1a Ablation in the Liver Alters Systemic Metabolism and Adaptation to Feeding. Cell Rep 31(8):107668 |
| abstractText | The liver is a key regulator of systemic energy homeostasis whose proper function is dependent on the circadian clock. Here, we show that livers deficient in the oscillator component JARID1a exhibit a dysregulation of genes involved in energy metabolism. Importantly, we find that mice that lack hepatic JARID1a have decreased lean body mass, decreased respiratory exchange ratios, faster production of ketones, and increased glucose production in response to fasting. Finally, we find that JARID1a loss compromises the response of the hepatic transcriptome to nutrient availability. In all, ablation of hepatic JARID1a disrupts the coordination of hepatic metabolic programs with whole-body consequences. |
