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细胞质纳米晶体的抗癌和抗菌活性经过循环凝修饰,并加载了 прополис
Maryam Akhondi1, Zahra Sotoudehnia Korrani2, Maryam Mohammad-Sadeghipour3
1Occupational Safety and Health Research Center, NICICO, World Safety Organization, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
Scientific reports
|July 9, 2025
概括
绿色合成的β-cyclodextrin功能化的纤维素纳米晶体 (β-CD/CNCs) 来自花贝增强了的交付. 与自由相比,这些新型纳米载体显示出更好的抗菌和抗癌特性.
科学领域:
- 生物材料科学 生物材料科学
- 纳米技术纳米技术
- 药物输送系统 药物输送系统
背景情况:
- 纤维素纳米晶 (CNCs) 提供生物相容和生物降解的药物载体潜力.
- 对CNC的功能化可以提高其治疗效果.
- 蜂具有已知的抗菌和抗癌特性.
研究的目的:
- 为了从 pistachio 中合成 β-cyclodextrin 功能化的纤维素纳米晶体 (β-CD/CNC).
- 用于将 прополис提取物封装到β-CD/CNC中.
- 评估含有 прополис的β-CD/CNCs的抗菌和抗癌特性.
主要方法:
- 使用FTIR,FE-SEM,TEM和XRD进行β-CD/CNC的表征.
- 对石提取物成分的GC-MS分析.
- 通过分量称重 (10%负载) 进行囊化.
- 抗菌分析:盘扩散和最小抑制度 (MIC).
- 抗癌检测:在HepG2和L929细胞系上进行MTT和流细胞计.
主要成果:
- FTIR证实了β-环氧德的成功附着在CNCs上.
- FE-SEM和TEM显示了棒形β-CD/CNCs形态.
- XRD证实了β-CD/CNCs的晶体结构.
- 与自由相比,含的β-CD/CNC显示出增强的抗菌和抗癌活性.
结论:
- 来自花生的β-cyclodextrin功能化的纤维素纳米晶是有效的药物载体.
- 开发的β-CD/CNC显著提高了的治疗潜力.
- 这项研究表明β-CD/CNCs是增强基抗菌和抗癌疗法的有希望的平台.
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