Long-term fasting induced basal thermogenesis flexibility in female Japanese quails.
Autor: | Xu JH; School of Life and Environmental Sciences, Wenzhou University Chashan University Town, Wenzhou 325035, China; Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China., Xu XY; School of Life and Environmental Sciences, Wenzhou University Chashan University Town, Wenzhou 325035, China; Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China., Huang XY; School of Life and Environmental Sciences, Wenzhou University Chashan University Town, Wenzhou 325035, China; Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China., Chen KX; School of Life and Environmental Sciences, Wenzhou University Chashan University Town, Wenzhou 325035, China; Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China., Wen H; School of Life and Environmental Sciences, Wenzhou University Chashan University Town, Wenzhou 325035, China; Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China., Li M; School of Life and Environmental Sciences, Wenzhou University Chashan University Town, Wenzhou 325035, China; Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China. Electronic address: 20190035@wzu.edu.cn., Liu JS; School of Life and Environmental Sciences, Wenzhou University Chashan University Town, Wenzhou 325035, China; Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China. Electronic address: ljs@wzu.edu.cn. |
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Jazyk: | angličtina |
Zdroj: | Comparative biochemistry and physiology. Part A, Molecular & integrative physiology [Comp Biochem Physiol A Mol Integr Physiol] 2024 Jun; Vol. 292, pp. 111611. Date of Electronic Publication: 2024 Mar 01. |
DOI: | 10.1016/j.cbpa.2024.111611 |
Abstrakt: | Male Japanese quails (Coturnix japonica) have been found to exhibit a three-phase metabolic change when subjected to prolonged fasting, during which basal thermogenesis is significantly reduced. A study had shown that there is a significant difference in the body temperature between male and female Japanese quails. However, whether female Japanese quails also show the same characteristic three-phase metabolic change during prolonged fasting and the underlying thermogenesis mechanisms associated with such changes are still unclear. In this study, female Japanese quails were subjected to prolonged starvation, and the body mass, basal metabolic rate (BMR), body temperature, mass of tissues and organs, body fat content, the state-4 respiration (S4R) and cytochrome c oxidase (CCO) activity in the muscle and liver of these birds were measured to determine the status of metabolic changes triggered by the starvation. In addition, the levels of glucose, triglyceride (TG) and uric acid, and thyroid hormones (T Competing Interests: Declaration of competing interest All authors declare no conflict of interest and have approved the final article. (Copyright © 2024 Elsevier Inc. All rights reserved.) |
Databáze: | MEDLINE |
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