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基于凝的药物输送系统用于腹膜转移局部治疗:系统和IDEAL框架审查
Imanthi Silva1, Nour Khalil2, Chun Lun Frank Fan1
1Department of Bioengineering, Imperial College London, Bessemer Building, South Kensington, London, UK.
Critical reviews in oncology/hematology
|February 4, 2026
概括
水凝显示出治疗腹转移的希望,通过使药物持续释放直接进入腹腔. 与传统方法相比,这种方法提高了癌症治疗的有效性.
科学领域:
- 在瘤学瘤学.
- 生物材料科学 生物材料科学
- 药物输送系统 药物输送系统
背景情况:
- 腹膜转移,常见于胃,结肠直肠和卵巢癌,由于无效的全身疗法,预后不佳.
- 直接的腹腔内化学疗法提供了一个替代方案,但受到药物保留的限制,阻碍了疗效.
- 目前正在探索基于水凝的输送系统,以提高药物保留率,并在腹腔腔中达到持续的治疗度.
研究的目的:
- 系统地审查关于基于水凝的药物输送用于腹膜转移的临床前研究.
- 与无载体药物递送方法相比,评估水凝的疗效.
- 为治疗腹膜转移的水凝系统的临床转化提供建议.
主要方法:
- 对39项临床前研究进行了系统审查.
- 对水凝类型 (合成与生物分子) 和治疗剂 (小分子与免疫疗法) 的分析.
- IDEAL框架分析,以评估临床翻译进展.
主要成果:
- 在临床前研究中,基于水凝的输送系统显示了比无载体输送更好的治疗效果.
- 人造水凝通常比生物分子制成的水凝更受青.
- 小分子抗瘤剂更常见地通过水凝而不是免疫疗法输送.
- 尽管越来越多的研究兴趣,这些水凝系统的临床翻译仍然有限.
结论:
- 水凝代表了一种有前途的策略,用于增强腹膜内转移的腹膜内化疗的疗效.
- 合成水凝是抗癌剂的有效载体,特别是小分子.
- 需要进一步的研究和开发,以克服临床转化障碍,并优化腹膜转移的基于水凝的疗法.
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