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基于的药物作为癌症干细胞抑制剂
Ingrid R S B Dias1, Daniel P Bezerra1
1Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia 40296-710, Brazil.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
|November 2, 2025
概括
化合物在向癌症干细胞 (CSCs) 方面表现有前途,通过破坏其生存机制来向癌症干细胞. 需要进一步的研究,以克服在CSC向治疗中临床应用的翻译障碍.
科学领域:
- 生物医学科学 生物医学科学
- 在瘤学瘤学.
- 药物发现 药物发现 药物发现
背景情况:
- 癌症干细胞 (CSCs) 是瘤复发,转移和治疗耐药性的关键驱动因素.
- 基于的化合物正在成为有潜力的有希望的药物,有可能针对CSC生物学.
研究的目的:
- 对基于鲁丁的药物的临床前研究与各种癌症类型的CSC模型进行审查.
- 探索背后的分子机制选择性细胞毒性与CSCs的复合体.
- 讨论开发基于的CSC疗法的翻译路线图.
主要方法:
- 在临床前的CSC模型中对17种以为基础的药物/系列进行了全面的文献审查.
- 对复合体准的分子过程的分析,包括氧化还原稳态,信号通路和线粒体功能.
- 检查转化挑战和临床评估的未来方向.
主要成果:
- 复合体通过影响氧化还原平衡,抑制关键信号级联 (NF-κB,Akt/mTOR,Notch) 和诱导线粒体功能障碍,对CSCs表现出选择性细胞毒性.
- 这些机制导致癌细胞死亡和干细胞特性减少.
- 临床前数据强调了化合物在向CSC的潜力,这种潜力涉及多种癌症,如质母细胞瘤,结直肠,肝脏,肺,乳腺,口腔,胰腺和血液恶性瘤.
结论:
- 基于的化合物通过多个分子通路对癌症干细胞表现出显著的临床前疗效.
- 尽管临床前发现很有希望,但在CSC特定的环境中还没有在临床上测试过基于的药物.
- 解决转化障碍对于推进用于临床使用的鲁疗法,以准CSCs至关重要.
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