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相关概念视频

The Tumor Microenvironment02:17

The Tumor Microenvironment

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Every normal cell or tissue is embedded in a complex local environment called stroma, consisting of different cell types, a basal membrane, and blood vessels. As normal cells mutate and develop into cancer cells, their local environment also changes to allow cancer progression. The tumor microenvironment (TME) consists of a complex cellular matrix of stromal cells and the developing tumor. The cross-talk between cancer cells and surrounding stromal cells is critical to disrupt normal tissue...
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相关实验视频

Updated: Jan 15, 2026

A Mimic of the Tumor Microenvironment: A Simple Method for Generating Enriched Cell Populations and Investigating Intercellular Communication
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A Mimic of the Tumor Microenvironment: A Simple Method for Generating Enriched Cell Populations and Investigating Intercellular Communication

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固体瘤的微环境

Tatyana V Korneenko1, Nikolay B Pestov2,3, Mikhail I Shakhparonov1

  • 1Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, 117997 Moscow, Russia.

Frontiers in bioscience (Landmark edition)
|October 11, 2025
PubMed
概括
此摘要是机器生成的。

瘤微环境 (TME) 对癌症的进展至关重要. 了解其复杂的细胞相互作用和机械特性,特别是在侵袭性癌症中,是开发新疗法的关键.

关键词:
癌症 癌症 癌症 癌症 癌症与癌症相关的细胞.脱质形成症 脱质形成症细胞外矩阵是细胞外矩阵.转移 转移 转移 转移

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Enrichment and Characterization of the Tumor Immune and Non-immune Microenvironments in Established Subcutaneous Murine Tumors
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Microfluidic Device for Recreating a Tumor Microenvironment in Vitro
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科学领域:

  • 在瘤学瘤学.
  • 癌症生物学 癌症生物学
  • 免疫学 免疫学 免疫学

背景情况:

  • 瘤微环境 (TME) 是瘤进展的组成部分,通过结构修饰和膜信号,促进癌细胞的生存和生长.
  • 侵袭性TME中的透免疫细胞往往表现为疲,阻碍了抗瘤反应.
  • 机械硬的TME,是胰腺管腺癌等侵袭性癌症的特征,显著影响癌细胞存活率.

研究的目的:

  • 审查了解TME在侵袭性癌症进展中的作用的最新进展.
  • 突出单细胞测序在特异性树皮细胞亚型的特征化中的意义.
  • 探索这些见解如何为开发新型的攻击性癌症联合治疗策略提供信息.

主要方法:

  • 审查当前的文学专注于TME.
  • 重点是单细胞测序技术应用于树皮细胞.
  • 分析固体瘤的机械特性及其影响.

主要成果:

  • 在TME内部的流体细胞具有高度的异质性,但可以分为不同的亚型.
  • 交叉链接酶在瘤的机械刚性中起着至关重要的作用.
  • 这些发现强调了TME对原发性瘤生长和转移的复杂贡献.

结论:

  • 对TME异质性和机制的新见解正在出现.
  • 针对特定的树皮细胞亚型提供了潜在的治疗途径.
  • 这些进展为开发有效的联合治疗策略铺平了道路,以加强癌症疗法.