通过纳米粒子装载的药物和产品将寒冷转移到热瘤
Irfan Ahmad1, Kamil K Atiyah Altameemi2, Mohaned Mohammed Hani3
1Department of Clinical Laboratory Sciences, College of Applied Medical Science, King Khalid University, Abha, Saudi Arabia. erfanahmadmedu@gmail.com.
概括
纳米粒子可以将抵抗治疗的"冷"瘤转化为对治疗有反应的"热"瘤. 这种方法增强了免疫细胞的透和药物输送,改善了癌症治疗结果.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 纳米医学是一种纳米医学.
背景情况:
- 感冒瘤表现出较低的免疫细胞透率和表达免疫抑制分子,导致对免疫疗法,放射治疗和化疗的抵抗.
- 冷瘤中的瘤微环境 (TME) 是免疫抑制的,阻碍治疗反应.
- 瘤流体阻碍炎症细胞透和药物透,在癌症治疗中构成重大挑战.
研究的目的:
- 审查纳米颗粒调节瘤微环境 (TME) 的机制,并增强冷瘤中的免疫细胞透.
- 以突出纳米粒子为基础的战略转化冷瘤变成热瘤的最新进展.
- 探索纳米粒子在改善癌症疫苗和细胞治疗疗效方面的潜力.
主要方法:
- 关于用于癌症免疫治疗的基于纳米粒子的药物递送系统的文献综述.
- 对调节TME和增强免疫细胞透的纳米粒子策略的分析.
- 讨论纳米粒子应用在免疫调节剂和组合疗法的向输送中.
主要成果:
- 纳米粒子可以提供各种药物,包括细胞因子,小分子和检查点抑制剂,以调节TME.
- 通过纳米颗粒同时提供化疗药物和免疫调节剂可以提高治疗疗效.
- 纳米粒子在提高癌症疫苗和细胞疗法的有效性方面表现有前途.
结论:
- 基于纳米粒子的策略提供了一种有希望的方法,可以将冷瘤转化为热瘤,克服治疗阻力.
- 纳米颗粒对TME的向传递和调制可以显著改善抗瘤免疫力.
- 纳米粒子平台的进一步开发对于推进癌症免疫疗法和克服治疗挑战至关重要.
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