针对先天性和适应性免疫来抑制肺癌转移
1Department of Pathology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, China.
Frontiers in immunology
|December 15, 2025
概括
针对天生的免疫力为肺癌患者提供了新的希望,可能克服对当前免疫疗法的耐药性并减少转移. 这种方法侧重于免疫细胞,如自然杀手 (NK) 细胞和巨细胞.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 癌症研究 癌症研究
背景情况:
- 肺癌是全球癌症死亡的主要原因,转移和复发导致不良结果.
- 对免疫检查点抑制剂 (ICI) 的耐药性需要新的免疫调节策略.
- 瘤微环境 (TME) 中的免疫细胞在肺癌转移中起着复杂的作用.
研究的目的:
- 审查先天性和适应性免疫细胞在肺癌进展和转移中的双重作用.
- 确定与免疫细胞子集相关的转化机会和预后生物标志物.
- 建议将天生的免疫作为一种提高当前肺癌治疗方法的策略.
主要方法:
- 对肺癌中免疫细胞相互作用的临床前和临床研究进行了全面的审查.
- 对T细胞,B细胞,巨细胞,树突细胞 (DCs),自然杀手 (NK) 细胞和乳腺细胞的作用的证据的综合.
- 对新出现的免疫调节策略和生物标志物的分析.
主要成果:
- 天生的免疫和适应性免疫都在肺癌转移中表现出取决于背景的作用.
- 天生的免疫力失调可以创建有利于瘤扩散的利基.
- 潜在的治疗点包括NK细胞激活,巨细胞重编程和基于DC的疫苗.
- 确定了预后生物标志物,例如外围NK活动和巨细胞透.
结论:
- 准先天免疫是克服ICI耐药性和打击肺癌转移的有希望的策略.
- 调节NK细胞,巨细胞和DCs等免疫细胞子集可以增强现有的治疗方法.
- 对TME内部复杂的免疫细胞相互作用的进一步研究对于开发有效疗法至关重要.
相关概念视频
Targeted Cancer Therapies
8.6K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
8.6K
Tumor Immunotherapy
1.7K
Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
1.7K
Metastasis
6.3K
Metastasis is the spread of cancer cells from the original site to distant locations in the body. Cancer cells can spread via blood vessels (hematogenous) as well as lymph vessels in the body.
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...
6.3K


