Jing Zhou, Tao Tang, Wenqiang Sun, Xianbo Jia, Jie Wang, Hengwei Yu, Songjia Lai
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引用次数: 0
Abstract
Elevated non-esterified fatty acid (NEFA) levels are closely associated with metabolic disorders in dairy cattle, yet their direct effects on adipocyte physiology remain poorly understood. In this study, we demonstrate that high NEFA concentrations significantly impair bovine adipocyte function by simultaneously inhibiting proliferation/differentiation (p < 0.01) and promoting pathological lipid deposition. Through integrated transcriptomic and functional analyses, we identified NDUFAB1 as a central metabolic regulator that counteracts NEFA-induced adipocyte dysfunction. Mechanistically, NDUFAB1 activation attenuates the cytotoxic effects of excessive NEFA exposure. These findings provide both fundamental insights into energy metabolism regulation and a potential therapeutic target (NDUFAB1) for preventing bovine metabolic diseases.
AnimalsAgricultural and Biological Sciences-Animal Science and Zoology
CiteScore
4.90
自引率
16.70%
发文量
3015
审稿时长
20.52 days
期刊介绍：
Animals (ISSN 2076-2615) is an international and interdisciplinary scholarly open access journal. It publishes original research articles, reviews, communications, and short notes that are relevant to any field of study that involves animals, including zoology, ethnozoology, animal science, animal ethics and animal welfare. However, preference will be given to those articles that provide an understanding of animals within a larger context (i.e., the animals'' interactions with the outside world, including humans). There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental details and/or method of study, must be provided for research articles. Articles submitted that involve subjecting animals to unnecessary pain or suffering will not be accepted, and all articles must be submitted with the necessary ethical approval (please refer to the Ethical Guidelines for more information).
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