免疫疗法治疗三阴性乳腺癌的方法
Shaimaa Alharbi1, Farah Faozi Qasem1, Mahsa Taleb Talebi1
1Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates.
Cancers
|February 13, 2026
概括
三重阴性乳腺癌 (TNBC) 显示出免疫承诺,但面临逃生机制. 本综述探讨了检查点抑制剂和细胞疗法等免疫疗法,以克服耐药性并改善患者的治疗结果.
科学领域:
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
- 癌症研究 癌症研究
背景情况:
- 三阴性乳腺癌 (TNBC) 是具有攻击性和免疫性,瘤透淋巴细胞 (TILs) 和PD-L1表达的升高.
- 尽管这些特征表明了免疫疗法潜力,但临床反应受到免疫逃生机制的限制.
研究的目的:
- 审查TNBC目前和新兴的免疫治疗策略.
- 讨论TNBC免疫疗法耐药性的机制.
- 突出结合策略以提高免疫疗法疗效.
主要方法:
- 在TNBC中对免疫治疗策略的文献综述.
- 对抗性机制的分析,包括DNA损伤反应,抗亡信号和瘤微环境.
- 评估组合疗法 (含化疗的免疫疗法,向疗法或其他免疫疗法).
主要成果:
- 目前的策略包括免疫检查点抑制剂 (PD-L1,CTLA-4阻断),采用细胞疗法 (CAR-T,TIL疗法),型病毒疗法和基于抗体的方法.
- 抵抗机制包括DNA损伤反应,抗亡信号传递和瘤微环境.
- 组合策略对于增强免疫治疗反应至关重要.
结论:
- 免疫疗法具有显著的潜力,可以改善TNBC的结果.
- 通过合理的组合疗法克服免疫逃脱和抵抗是最大限度地提高治疗疗效的关键.
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