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Updated: May 26, 2025

Assessing Tumor Microenvironment of Metastasis Doorway-Mediated Vascular Permeability Associated with Cancer Cell Dissemination using Intravital Imaging and Fixed Tissue Analysis

Assessing Tumor Microenvironment of Metastasis Doorway-Mediated Vascular Permeability Associated with Cancer Cell Dissemination using Intravital Imaging and Fixed Tissue Analysis

Published on: June 26, 2019

在转移中循环瘤微环境

Rui Tang¹, Shujuan Luo², Hui Liu³

¹Key Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.

Cancer research

|February 24, 2025

概括

循环瘤微环境 (cTME) 显著影响癌症转移,影响循环瘤细胞 (CTC) 存活和扩散. 了解cTME为癌症治疗提供了新的治疗点和生物标志物.

科学领域:

在瘤学瘤学.
细胞生物学细胞生物学
生物物理学的生物物理.

背景情况:

癌症转移是癌症相关死亡的主要原因.
循环瘤细胞 (CTC) 在转移期间面临着许多挑战.
循环瘤微环境 (cTME) 极大地影响了CTC的命运.

研究的目的:

审查了解cTME的最新进展.
突出生物物理线索和组件在cTME中的作用.
探索cTME作为治疗标和生物标记物的潜力.

主要方法:

关于cTME的最近研究的文献综述.
对cTME的生物物理线索,细胞和非细胞组件的分析.
在cTME中综合有关生物角色和网络相互作用的信息.

主要成果:

该cTME是一个动态的液体微环境,与初级或前转移性区不同.
生物物理属性,血液细胞和非血液因素在cTME中相互作用.
在cTME中的特定组件和线索影响CTC存活率和转移.

结论:

在调节癌症转移方面,cTME起着至关重要的作用.
针对cTME是一个有希望的策略,可以抑制转移.
cTME具有作为预测患者结果的生物标志物的潜力.

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