ArticleBMC biology2021
Enhanced hepatic respiratory capacity and altered lipid metabolism support metabolic homeostasis during short-term hypoxic stress.
Article in BMC biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 12 citations in OpenAlex.
- Amyloid-Forming Amylin Secreted by the Pancreas Promotes Hypoxia-Inducible Factor Activation and Mitochondrial Alterations in Liver and Heart During Type 2 Diabetes Pathogenesis.Comprehensive physiology · 2026Article
- Fecal Microbiota Transplantation Improves Biota and Hepatic Metabolism, Promoting Growth in SD Rats Under Hypobaric Hypoxia Exposure.Microorganisms · 2026Article
- A novel culture flask for clinostat-based simulation of extraterrestrial gravities.Frontiers in cell and developmental biology · 2026Article
- A Mediterranean Diet-Based Food Mix Ameliorates Diabetes- and Obesity-Associated Liver Alterations Through Mitochondrial and Metabolic Reprogramming.Molecular nutrition & food research · 2025Article
- Chronic hypoxia induces liver injury via PKCδ/ASMase-driven ceramide accumulation and endoplasmic reticulum stress in rats.Lipids in health and disease · 2025Article
- Placental mitochondria in high-altitude pregnancy: metabolic adaptations and a toolkit for respiratory assessment.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
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- Enhanced hepatic respiratory capacity and altered lipid metabolism support metabolic homeostasis during short-term hypoxic stress.BMC biology · 2021Article
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Authors and funding
15 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundTissue hypoxia is a key feature of several endemic hepatic diseases, including alcoholic and non-alcoholic fatty liver disease, and organ failure. Hypoxia imposes a severe metabolic challenge on the liver, potentially disrupting its capacity to carry out essential functions including fuel storage and the integration of lipid metabolism at the whole-body level. Mitochondrial respiratory function is understood to be critical in mediating the hepatic hypoxic response, yet the time-dependent nature of this response and the role of the respiratory chain in this remain unclear.
resultsHere, we report that hepatic respiratory capacity is enhanced following short-term exposure to hypoxia (2 days, 10% O
conclusionsThe liver maintains metabolic homeostasis in response to shorter term hypoxic exposure through transient enhancement of respiratory chain capacity and alterations to lipid metabolism. These findings may have implications in understanding and treating hepatic pathologies associated with hypoxia.
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