针对药物生物载体的进展,以提高瘤治疗效率
Donglin Xia1, Jia Li1, Lingzi Feng1
1School of Public Health, Nantong University, Nantong, Jiangsu, 226019, P.R. China.
Macromolecular bioscience
|July 19, 2023
概括
生物载体增强化学疗法药物输送用于癌症治疗. 这些仿生纳米颗粒提高药物疗效,降低毒性,显示出临床转化方面的希望.
科学领域:
- 生物医学工程 生物医学工程
- 纳米技术纳米技术
- 在瘤学瘤学.
背景情况:
- 化疗是癌症治疗的基石,但在药物递送效率和非向毒性方面面临挑战.
- 生物载体提供了一个解决方案,通过伪装合成纳米颗粒来针对药物输送,提高生物相容性和生物降解性.
研究的目的:
- 审查针对性化疗药物输送的生物载体的最新进展.
- 突出刺激响应释放系统及其潜在的临床应用.
- 讨论生物药物载体的未来趋势和临床转化可能性.
主要方法:
- 对药物输送的生物载体最近发展的文献综述.
- 专注于从细胞 (如红细胞,血小板,瘤细胞,免疫细胞) 和它们的膜中提取的仿生纳米粒子.
- 对微环境刺激反应释放机制的分析.
主要成果:
- 生物载体,包括细胞膜,在药物输送中表现出极好的生物相容性和生物降解性.
- 这些载体显著提高了药物递送效率和 in vivo 治疗疗效.
- 刺激响应释放系统增强了向瘤部位的向药物输送.
结论:
- 生物载体是克服化疗局限性的有希望的策略.
- 进一步的研究和开发对于这些向药物输送系统的临床转化和利用至关重要.
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