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基于纳米颗粒的药物输送系统在泌尿瘤学:从向治疗到精确的治疗术
Jiayi Ma1, Youlong Hai1, Kun Zheng2
1Department of Urology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200233, Shanghai, China.
Materials today. Bio
|December 17, 2025
概括
纳米颗粒药物递送系统通过有效向瘤,显示出治疗前列腺和膀癌等泌尿系统癌症的前景. 本综述探讨了各种纳米粒子平台及其在改善癌症治疗和诊断中的作用.
科学领域:
- 纳米医学和泌尿瘤学
- 生物材料和药物输送
背景情况:
- 泌尿系统恶性瘤 (前列腺,膀,细胞癌) 由于高复发率,耐药性和诊断灵敏度差,因此存在挑战.
- 泌尿癌的传统疗法在疗效和全身毒性方面存在局限性.
研究的目的:
- 综合审查基于纳米粒子的药物输送系统在泌尿癌的最新进展.
- 突出纳米医学在改善泌尿系统瘤的诊断和治疗方面的潜力.
主要方法:
- 对用于泌尿癌治疗的无机,有机和混合纳米粒子平台的审查.
- 纳米粒子功能分析,包括增强的透性和保留 (EPR) 效应,连接物修饰和受控释放.
- 探索化学疗法,免疫疗法,基因传递,光热/光动力疗法,成像和治疗术中的应用.
主要成果:
- 纳米颗粒能够在瘤部位准确地积累药物,提高疗效并减少全身毒性.
- 多种纳米粒子平台 (黄金,银,脂质体,PLGA等) 提供多方面的治疗和诊断能力.
- 在针对性药物输送,免疫疗法,基因疗法和泌尿器官恶性瘤的治疗策略方面取得了显著进展.
结论:
- 基于纳米粒子的系统代表了推动泌尿癌临床管理的前沿前沿.
- 解决生物相容性,免疫反应,清除和生产方面的挑战对于临床翻译至关重要.
- 未来的方向包括刺激响应系统,个性化医疗和协同多式联络方法,以改善患者的治疗结果.
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