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纳米粒子作为多功能交付工具
Amir Nasrolahi Shirazi1, Rajesh Vadlapatla1, Ajoy Koomer1
1Department of Pharmaceutical Sciences, College of Pharmacy, Marshall B. Ketchum University, 2575 Yorba Linda Blvd., Fullerton, CA 92831, USA.
Pharmaceutics
|December 31, 2025
概括
纳米粒子 (SeNPs) 因其生物相容性和可定制表面而显示出药物输送的前景. 需要进一步的研究来克服临床应用的挑战.
科学领域:
- 纳米技术纳米技术
- 材料科学 材料科学 材料科学
- 生物医学工程 生物医学工程
背景情况:
- 纳米粒子 (SeNPs) 与传统的化合物相比,具有优势,包括较低的毒性和增强的生物可用性.
- 它们独特的物理化学特性和内在的生物活性使它们适合各种生物医学应用.
- 合成和功能化的进步提高了SeNP的稳定性,准和循环时间.
研究的目的:
- 审查SeNPs用于药物输送的合成方法,物理化学性质和连接体功能化.
- 探索基于SeNP的系统的生物活动和治疗潜力.
- 确定SeNP药物输送临床转化方面的挑战和未来方向.
主要方法:
- 对SeNP合成 (化学还原,生物合成) 和表面功能化 (聚合物,,连接体) 的当前文献的综述.
- 分析SeNP在抗癌,抗微生物和抗炎疗法中的应用.
- 检查对接体策略 (例如,RGD,酸) 针对性交付.
主要成果:
- SeNPs表现出抗癌,抗微生物和抗炎活性,作为载体和治疗剂.
- 表面功能化增强了瘤组织中的受体介导向.
- 与多克索鲁比辛和帕克利塔克塞尔等药物观察到的协同效应.
结论:
- 对于药物输送来说,SeNP具有显著的临床前潜力,特别是当它们用于向治疗时.
- 大规模生产,长期安全性,药理动力学和监管批准的挑战阻碍了临床翻译.
- 在配方和体内验证方面的持续研究对于推进基于SeNP的药物递送系统至关重要.
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