Polygonatum sibiricum polysaccharides enhance pancreatic β-cell function in diabetic zebrafish by mitigating mitochondrial oxidative damage via the AMPK-SIRT1 pathway

BackgroundMitochondrial oxidative damage in pancreatic β-cells is a key contributor to diabetes pathogenesis, particularly under hyperglycemic conditions. Polygonatum sibiricum polysaccharides (PSP) have demonstrated potential anti-diabetic effects; however, their precise mechanism, particularly thr...

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Main Authors: Fan Lin, Wenjing Yu, Ping Li, Shuyao Tang, Yitong Ouyang, Liya Huang, Di Wu, Shaowu Cheng, Zhenyan Song
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Nutrition
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Online Access:https://www.frontiersin.org/articles/10.3389/fnut.2025.1601490/full
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