脂溶性营养物质的受体介导口服输送系统:设计肠道上皮层亲和结合以提高生物可用性
Xuan Peng1, Liyuan Ma1, Jiabao Huang1
1College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian 361021, People's Republic of China.
Colloids and surfaces. B, Biointerfaces
|August 7, 2025
概括
提高脂溶性营养素的口服生物可用性包括提高它们被肠道细胞捕获. 这种策略利用来自食物的配体来准肠道受体,提高营养吸收效率.
科学领域:
- 营养科学 营养科学
- 药理学 药理学是指药理学的学科.
- 生物技术是生物技术.
背景情况:
- 脂溶性营养素的生物可用性受到肠道吸收细胞捕获效率的显著影响.
- 肠道上皮细胞拥有表面受体,可以调解连接体相互作用,这对营养吸收至关重要.
- 针对这些受体提供了一种策略,以增强脂溶性化合物的口服吸收.
研究的目的:
- 审查肠上皮质受体在不同细分体的分布和表达.
- 总结食物衍生的配体和肠道受体之间的相互作用机制.
- 提出新的口服输送载体,利用肠道上皮层亲和结合策略.
主要方法:
- 对肠上皮质受体表达和功能现有文献的综述.
- 分析与营养吸收相关的联结体受体相互作用.
- 亲和结合口服输送系统的概念设计.
主要成果:
- 在肠道部分之间存在受体分布和表达的差异.
- 食物衍生的配体可以特别结合肠道上皮质受体.
- 与细胞膜结合的亲和关系是有效吸收营养的关键.
结论:
- 将食物连接物整合到输送系统中可以提高肠道细胞的特定识别和捕获.
- 亲和结合策略是一种有效的方法,可以提高脂溶性营养素的口服生物可用性.
- 这种方法有望优化脂溶性化合物的肠道吸收.
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