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免疫检查点抑制剂在清细胞细胞癌 (ccRCC) 中
Jacek Rysz1, Janusz Ławiński2, Beata Franczyk1
1Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland.
International journal of molecular sciences
|June 26, 2025
概括
清细胞细胞癌 (ccRCC) 免疫疗法因瘤微环境而面临阻力. 针对瘤微环境组件和组合疗法的新策略对于改善ccRCC治疗结果至关重要.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 遗传学 是一个遗传学.
背景情况:
- 细胞癌 (RCC) 是全球癌症死亡的一个重要原因.
- 主要亚型的清细胞RCC (ccRCC) 是由基因突变驱动的,如VHL无活化,促进瘤生长和免疫逃避.
- 免疫检查点抑制剂 (ICI) 已经彻底改变了ccRCC治疗,但面临治疗耐药性的挑战.
研究的目的:
- 审查ccRCC免疫疗法的当前进展.
- 探索ccRCC瘤微环境 (TME) 中ICI耐药性的机制.
- 讨论提高ccRCC治疗中的免疫反应的创新策略.
主要方法:
- 关于ccRCC免疫疗法的当前研究的文献综述.
- 在ccRCC中基于TME介导的免疫抑制机制的分析.
- 综合新兴的治疗策略和组合疗法.
主要成果:
- 免疫抑制性TME是限制ICI在ccRCC中的有效性的关键因素.
- 针对巨细胞和Tregs等TME组件,以及细胞因子调节,显示出有希望.
- 组合疗法,如ICI与VEGF抑制剂,证明了改善的临床结果.
结论:
- 克服ccRCC中的ICI电阻需要对TME调制有更深入的了解.
- 战略性组合疗法对于改善患者的生存率和生活质量至关重要.
- 基于风险分层的个性化治疗选择在不断变化的ccRCC治疗环境中至关重要.
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