以细胞外囊泡为动力的免疫疗法:释放更安全,更有效的癌症治疗潜力
Pratiksha Tiwari1, Krishna Yadav2, Ravi Prakash Shukla2
1Division of Pharmaceutics and Pharmacokinetics, CSIR-Central Drug Research Institute Lucknow, India; Jawaharlal Nehru University, New Delhi, India.
Archives of biochemistry and biophysics
|May 2, 2024
概括
细胞外囊泡 (EVs) 是改善癌症免疫疗法 (OIMTs) 的有希望的方式,通过提高有效性和减少副作用. 将纳米药物与电动汽车集成,可以克服当前的挑战,并在临床实践中推进OIMT.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 纳米技术纳米技术
- 生物医学工程 生物医学工程
背景情况:
- 瘤免疫疗法 (OIMT) 代表了癌症治疗的重大进展,其中一些已获得批准,另一些正在开发中.
- 在优化OIMT疗效和最大限度地减少不良影响以获得更广泛的临床应用方面,仍然存在挑战.
- 改善各种免疫治疗模式的响应率对于最大限度地提高患者的益处至关重要.
研究的目的:
- 讨论纳米药物的整合到OIMT,以提高治疗效果.
- 突出与当前反OIMT战略相关的挑战,并探索解决方案.
- 检查新的纳米医学设计考虑因素和OIMTs的创新交付系统.
主要方法:
- 对科免疫疗法 (OIMT) 和纳米药物输送系统的当前文献的综述.
- 探索细胞外囊泡 (EVs) 作为免疫治疗的纳米载体.
- 讨论生物仿真和基于自然生物材料的纳米载体 (NCs) 进行OIMT增强.
- 分析将OIMT从临床前研究转化为临床实践所面临的挑战.
主要成果:
- 细胞外囊泡 (EVs) 显示出作为免疫疗法的有效传递系统的潜力,提高疗效和减少副作用.
- 纳米医学整合提供了一种战略,可以克服当前OIMT方法的局限性.
- 生物仿真和基于天然生物材料的纳米载体 (NCs) 等创新方法正在出现,以改善免疫治疗的交付.
- 在基于先进纳米技术的OIMTs的临床转化方面存在重大挑战.
结论:
- 纳米药物,特别是在利用细胞外囊泡 (EVs) 和其他先进的纳米载体时,对改善Onco-immunotherapies (OIMTs) 具有显著的希望.
- 解决设计考虑和克服临床翻译障碍对于实现纳米医学增强的OIMT的全部潜力至关重要.
- 纳米技术的未来研究和开发对于通过更有效,更安全的免疫疗法推进癌症治疗至关重要.
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