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Hyaluronic acid-decorated lipid nanocarriers as novel vehicles for curcumin: Improved stability, cellular absorption, and anti-inflammatory effects

文献类型: 外文期刊

作者: Feng, Jin 1 ; Wang, Zhen 1 ; Huang, Wuyang 1 ; Zhao, Xingyu 1 ; Xu, Lujing 1 ; Teng, Cong 1 ; Li, Ying 1 ;

作者机构: 1.Jiangsu Acad Agr Sci, Inst Agroprod Proc, 50 Zhongling St, Nanjing 210014, Peoples R China

2.Jiangsu Univ, Sch Food & Biol Engn, 301 Xuefu Rd, Zhenjiang 212013, Peoples R China

关键词: Nanostructured lipid carriers; Hyaluronic acid; Curcumin; Oral delivery; Receptor-mediated endocytosis; Anti-inflammatory capacity

期刊名称:FOOD CHEMISTRY ( 影响因子:9.8; 五年影响因子:9.7 )

ISSN: 0308-8146

年卷期: 2025 年 463 卷

页码:

收录情况: SCI

摘要: This study aimed to investigate how hyaluronic acid interfacial decoration affects the stability, cellular absorption, and anti-inflammatory effects of curcumin-loaded nanostructured lipid carriers. Nanocarriers were synthesized with an ovalbumin single layer and ovalbumin/hyaluronic acid double, mixed, or conjugated layers. All nanocarriers were spherical (200-300 nm diameter), and their encapsulation efficiency exceeded 95 %. Among the layers, the conjugated one exhibited the highest elastic surface dilatational modulus of approximately 40 mN/m, and the longest curcumin half-life of 186.07 days at 4 degrees C. Spearman's correlation analysis showed a negative correlation (r = -0.6698) between the recrystallization index and curcumin stability. The layer's mechanical strength improved curcumin stability by preventing crystal transition. Hyaluronic acid decoration enhanced the curcumin uptake of Caco-2 cells by 1.96-2.48 folds. Among the layers, the conjugate one was the most effective because of its strong binding constant with the receptor. Hyaluronic acid decoration improved the anti-inflammatory effects of curcumin.

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