癌症治疗纳米动力疗法的进展
Bingchang Zhang1, Yan Huang1, Yong Huang1
1State Key Laboratory of Targeting Oncology, National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Medical University, Nanning 530021, China.
Nanomaterials (Basel, Switzerland)
|April 12, 2024
概括
纳米动力疗法 (NDT) 使用纳米敏化剂产生反应性氧物种 (ROS) 用于癌症治疗. 本综述探讨了五种NDT类型,突出纳米技术.
科学领域:
- 在瘤学瘤学.
- 纳米技术 纳米技术
- 生物医学工程 生物医学工程
背景情况:
- 纳米动力疗法 (NDT) 使用纳米敏感剂在瘤细胞内产生反应性氧物种 (ROS),提供了一个有前途的抗瘤策略.
- NDT利用瘤微环境 (TME) 提高向性和选择性,同时刺激抗瘤免疫反应.
- 这种方法最大限度地减少了健康组织的损伤,增加了治疗疗效,并在癌症治疗中显示出显著的潜力.
研究的目的:
- 审查五种主要纳米动力疗法的研究进展:光动力疗法 (PDT),电动疗法 (EDT),声动力疗法 (SDT),放射动力疗法 (RDT) 和化学动力疗法 (CDT).
- 强调先进纳米技术在开发用于抗瘤应用的无核试验中的关键作用.
- 讨论增强NDT抗瘤功效的机制,影响,挑战和解决方案.
主要方法:
- 关于纳米动力疗法的当前文献的综述.
- 分析机制,包括ROS生成,TME向和免疫反应调节.
- 检查提高疗效的策略,如pH响应,氧气输送和与免疫治疗结合.
主要成果:
- 经过ROS生成和有针对性的输送,NDT表现出显著的抗瘤效应.
- 五个主要的NDT模式 (PDT,EDT,SDT,RDT,CDT) 显示出不同的机制和应用.
- 先进的纳米技术对于NDT的发展至关重要,像pH反应和免疫疗法等策略提高了疗效.
结论:
- 纳米动力疗法,包括PDT,EDT,SDT,RDT和CDT,在癌症治疗方面显示出很大的前景.
- 先进的纳米技术在通过有针对性的机制和组合疗法优化NDT疗效方面发挥着关键作用.
- 解决临床翻译方面的挑战对于在瘤学中广泛采用NDT至关重要.
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