在癌症免疫治疗中,纳米粒子介导免疫细胞死亡的现状
Tuan Hiep Tran1, Thi Thu Phuong Tran2
1Faculty of Pharmacy, PHENIKAA University, Hanoi 12116, Vietnam.
International immunopharmacology
|September 14, 2024
概括
免疫细胞死亡 (ICD) 使用癌细胞死亡信号和瘤抗原来触发对癌症的免疫反应. 纳米粒子增强了这一过程,使得癌症免疫疗法更有效.
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
背景情况:
- 免疫性细胞死亡 (ICD) 涉及多种细胞死亡途径 (亡,亡,铁亡,热亡),对于抗癌免疫至关重要.
- ICD依赖于损伤相关分子模式 (DAMPs) 和瘤相关抗原 (TAA) 来刺激对癌细胞的免疫反应.
研究的目的:
- 审查纳米颗粒在诱导免疫细胞死亡 (ICD) 癌症免疫治疗中的作用.
- 通过触发ICD,强调纳米颗粒如何提高癌症治疗的疗效和安全性.
主要方法:
- 关于免疫细胞死亡 (ICD) 和基于纳米粒子的癌症疗法的当前文献的综述.
- 分析纳米粒子如何调节生物分布,药物积累和治疗剂的保护.
主要成果:
- 传统疗法 (辐射,化疗,光动力疗法) 可以诱导ICD,放大它们的抗瘤作用.
- 纳米粒子在癌症治疗中提供了增强的治疗结果和减少副作用.
- 纳米粒子可以被设计为改善药物输送,向和体内的稳定性.
结论:
- 纳米粒子介导的ICD诱导为推进癌症免疫治疗提供了一个有前途的战略.
- 开发有效的基于纳米粒子的ICD诱导剂对于安全有效的癌症治疗至关重要.
- 这种方法有可能开发新的治疗策略来对抗癌症.
更多相关视频
08:02In Vivo Immunogenicity Screening of Tumor-Derived Extracellular Vesicles by Flow Cytometry of Splenic T Cells
Published on: September 23, 2021
2.5K
11:07Whole-animal Imaging and Flow Cytometric Techniques for Analysis of Antigen-specific CD8+ T Cell Responses after Nanoparticle Vaccination
Published on: April 29, 2015
13.2K
相关概念视频
01:27Tumor Immunotherapy
491
Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
491
01:27Cytotoxic T Cells-mediated Immune Response
859
Cytotoxic T cells are a vital component of the immune system. They have the remarkable ability to identify and target antigens on infected or abnormal cells. These antigens often originate from intracellular pathogens such as viruses or abnormal proteins cancer cells produce.
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
859