Qing Zhou, Yuyan Wang, Zongshi Lu, Bowen Wang, Li Li, Mei You, Lijuan Wang, Tingbing Cao, Yu Zhao, Qiang Li, Aidi Mou, Wentao Shu, Hongbo He, Zhigang Zhao, Daoyan Liu, Zhiming Zhu, Peng Gao, Zhencheng Yan
OBJECTIVE: Metabolic reprogramming is a main feature of proinflammatory macrophage polarization, a process that leads to inflammation in dysfunctional adipose tissue. Therefore, the study aim was to explore whether sirtuin 3 (SIRT3), a mitochondrial deacetylase, participates in this pathophysiological process. METHODS: Macrophage-specific Sirt3 knockout (Sirt3-MKO) mice and wild-type littermates were treated with a high-fat diet. Body weight, glucose tolerance, and inflammation were evaluated...
March 9, 2023: Obesity