在癌症治疗和诊断中使用基托桑基纳米颗粒:一篇综述
Guotao Fang1, Peng Hao2, Ruonan Qiao3
1Hebei Key Laboratory of Cancer Radiotherapy and Chemotherapy, Department of Medical Oncology, Affiliated Hospital of Hebei University, Baoding, Hebei, China.
International journal of biological macromolecules
|November 16, 2024
概括
刺激响应的基托桑纳米颗粒通过向瘤和释放药物,提供先进的癌症治疗. 这些纳米粒子增强化疗效率,减少副作用,使得癌症诊断和治疗同时进行.
科学领域:
- 生物聚合物科学 生物聚合物科学
- 纳米技术纳米技术
- 在瘤学瘤学.
背景情况:
- 基来自基,是用于纳米和微粒子开发的多功能生物聚合物.
- 素具有固有的抗癌特性和有利的特性,如生物相容性,生物降解性和可修饰性.
- 素纳米颗粒越来越多地用于癌症治疗,因为它们有可能改善药物输送和细胞相互作用.
研究的目的:
- 在癌症治疗中审查对刺激有反应性奇托桑纳米颗粒的作用.
- 要突出这些纳米颗粒如何改善药物输送和减少系统毒性.
- 为了探索基托桑纳米颗粒对于theranostics的潜力.
主要方法:
- 关于用于癌症治疗的刺激反应性奇托桑纳米颗粒的文献综述.
- 对内源性 (pH,氧化还原) 和外源性 (光) 刺激的纳米粒子反应的分析.
- 研究化学疗法,光热疗法,光动力疗法和治疗术中的应用.
主要成果:
- 刺激响应的基托桑纳米颗粒使瘤部位的向药物释放成为可能,增强了抗癌活性.
- 这些纳米粒子可以被设计成对各种刺激作出反应,从而提高药物的特异性和积累.
- 响应光的基托桑纳米颗粒为瘤切除和同时进行癌症诊断和治疗 (治疗疗法) 提供了潜力.
结论:
- 对刺激有反应的素纳米颗粒代表了先进癌症治疗的有希望的策略.
- 它们对特定刺激的反应能力提高治疗效果,并最大限度地减少副作用.
- 基索基纳米载体具有开发下一代癌症治疗药物的巨大潜力.
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