Yanxue Wang, Jingfei Fu, Wanghong He, Yike Gao, Juan Du, Junji Xu, Lijia Guo, Yi Liu
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引用次数: 0
Abstract
Obesity and its related metabolic disorders seriously threaten our health and significantly reduce our life expectancy. The aim of the present study was to explore the effects of bone marrow mesenchymal stem cells (BMSCs) on high-fat diet (HFD)-induced obesity mice. The results demonstrated that BMSCs significantly reduced body weight, improved glucose tolerance and insulin sensitivity in obese mice. Further analysis showed that BMSCs could promote brown adipose tissue (BAT) activity and white adipose tissue (WAT) browning by increasing the expression of mitochondrial uncouple protein 1 (UCP1). Additionally, BMSCs markedly increase mitochondrial biogenesis, activate oxidative phosphorylation (OXPHOS) in adipose tissue, further contributing to energy metabolism regulation. Moreover, BMSCs were effective in inhibiting macrophage-related inflammation in adipose tissue, thereby mitigating obesity-associated inflammatory responses. Overall, our results lay the foundation for research on the potential of BMSCs as a promising strategy in alleviating obesity and related metabolic diseases.
期刊介绍：
Biochemical and Biophysical Research Communications is the premier international journal devoted to the very rapid dissemination of timely and significant experimental results in diverse fields of biological research. The development of the "Breakthroughs and Views" section brings the minireview format to the journal, and issues often contain collections of special interest manuscripts. BBRC is published weekly (52 issues/year).Research Areas now include: Biochemistry; biophysics; cell biology; developmental biology; immunology
; molecular biology; neurobiology; plant biology and proteomics
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