Abstract : The liver is a major organ that coordinates the metabolic flexibility of the whole body, which is characterized by the ability to adapt dynamically in response to fluctuations in energy needs and supplies. In this context, hepatocyte mitochondria are key partners in fine-tuning metabolic flexibility. Here we review the metabolic and signalling pathways carried by mitochondria in the liver, the major pathways that regulate mitochondrial function and how they function in health and metabolic disorders associated to obesity, i.e. insulin resistance, non-alcoholic steatosis and steatohepatitis and hepatocellular carcinoma. Finally, strategies targeting mitochondria to counteract liver disorders are discussed.
https://www.hal.inserm.fr/inserm-03269075 Contributor : laboratoire CarMeNConnect in order to contact the contributor Submitted on : Wednesday, June 23, 2021 - 4:35:19 PM Last modification on : Tuesday, September 21, 2021 - 2:32:05 PM Long-term archiving on: : Friday, September 24, 2021 - 6:55:58 PM
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B. Morio, B. Panthu, A. Bassot, J. Rieusset. Role of mitochondria in liver metabolic health and diseases. Cell Calcium, Elsevier, 2021, 94, pp.102336. ⟨10.1016/j.ceca.2020.102336⟩. ⟨inserm-03269075⟩