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Molecular Mechanisms of Lipid-Based Metabolic Adaptation Strategies in Response to Cold
Cells. 2023 May 10;12(10):1353. doi: 10.3390/cells12101353.ABSTRACTTemperature changes and periods of detrimental cold occur frequently for many organisms in their natural habitats. Homeothermic animals have evolved metabolic adaptation strategies to increase mitochondrial-based energy expenditure and heat production, largely relying on fat as a fuel source. Alternatively, certain species are able to repress their metabolism during cold periods and enter a state of decreased physiological activity known as torpor. By contrast, poikilotherms, which are unable to maintain their internal temperature, predominantly increase me...
Source: Cancer Control - July 6, 2023 Category: Cancer & Oncology Authors: Gang Wu Ralf Baumeister Thomas Heimbucher Source Type: research

Influence of selective cerebral hypothermia on resting energy expenditure in patients in acute period of ischemic stroke
Rationale: Therapeutic hypothermia has a universally recognized neuroprotective potential, but clinical trials around the world are continuing to prove efficacy. To optimize nutritional support for patients with ischemic stroke who undergo selective cerebral hypothermia with systemic normothermia (SCH), we began the study.
Source: Clinical Nutrition - August 22, 2018 Category: Nutrition Authors: B.J. Torosyan, A.V. Butrov, O.A. Shevelev, D.V. Cheboxarov Source Type: research