相关实验视频
Updated: Sep 17, 2025

08:50
Predictive Immune Modeling of Solid Tumors
Published on: February 25, 2020
7.1K
固体瘤中的组织不可知生物标志物:目前的批准和新兴候选者
Jinah Kim1, Hye Sung Kim2, Myungwoo Nam3
1Division of Hematology and Oncology, Department of Medicine, Larner College of Medicine at University of Vermont, Burlington, VT, USA.
Cancer metastasis reviews
|June 27, 2025
概括
组织不可知性癌症治疗的目标是分子变化,扩大了NTRK和BRAF V600E等生物标志物的选择. 进一步研究新的生物标志物,包括瘤透淋巴细胞 (TILs),对于推进精确瘤学至关重要.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 遗传学 是一个遗传学.
背景情况:
- 癌症治疗正在从组织学特定的方法发展到组织无关的方法.
- 现在,无论瘤的起源如何,分子变化都被准,扩大了治疗选择.
- 目前已建立的六种泛癌生物标志物 (NTRK,BRAF V600E,RET,HER2阳性,MSI高,TMB高) 和九种向疗法正在使用.
研究的目的:
- 审查已建立和新兴的泛癌生物标志物及其相关的FDA批准的疗法.
- 检查这些生物标志物的分子基础,患病率和治疗相关性,跨越多种癌症类型.
- 讨论精密瘤学的挑战和未来方向,包括新的生物标志物和临床试验设计.
主要方法:
- 关于已建立和新兴的泛癌生物标志物的综合文献综述.
- 对每个生物标志物的分子基础,患病率和FDA批准的疗法进行分析.
- 探索临床整合方面的挑战和未来的研究途径.
主要成果:
- 目前有6种生物标志物 (NTRK,BRAF V600E,RET,HER2阳性,MSI高,TMB高) 已被批准用于胰腺癌.
- 新兴的生物标志物包括FGFR,ALK,MET,ROS1,NRG1,PIK3CA,AKT,KRAS G12C,HER2突变,HER2-低/超低,B7-H3和瘤透淋巴细胞 (TILs).
- 瘤异质性和血统特异性依赖性对生物标志物整合构成挑战.
结论:
- 全癌症生物标志物代表了瘤学的范式转变,增强了治疗选择.
- 需要进一步的研究来确定新的生物标志物,并通过多核分析和创新的临床试验来优化治疗策略.
- 瘤透淋巴细胞 (TILs) 作为免疫治疗的预测生物标志物具有前景,需要进一步研究.
相关概念视频
Targeted Cancer Therapies
7.8K
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...
7.8K
Tumor Immunotherapy
667
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.
667

