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瘤通过细胞外囊泡劫持了巨细胞和微生物群

Jipeng Jiang^1,2, Jie Mei^3,4, Yongfu Ma²

¹Postgraduate School Medical School of Chinese PLA Beijing P. R. China.

Exploration (Beijing, China)

|June 16, 2023

概括

瘤衍生的细胞外囊泡 (TDEVs) 在瘤微环境 (TME) 内调解瘤细胞,巨细胞和微生物之间的交叉声. 了解这些相互作用是开发新癌症疗法的关键.

科学领域:

在瘤学瘤学.
免疫学免疫学免疫学
微生物学微生物学

背景情况:

瘤微环境 (TME) 包括瘤细胞,与瘤相关的巨细胞 (TAMs) 和微生物群,所有这些都影响瘤的进展.
改变TAMs的表型和功能与癌症的发展有关.
微生物殖民,包括病原体,有助于瘤的产生和进展.

研究的目的:

审查瘤衍生的细胞外囊泡 (TDEVs) 在瘤细胞,TAM和微生物群之间调解交叉的作用.
阐明TDEV如何促进TME内的TAM和微生物的招募和相互作用.
突出这些相互作用在促进瘤进展和确定治疗点方面的重要性.

主要方法:

文献综述侧重于瘤细胞,TAMs,微生物群和TDEVs之间的相互作用.
对TDEVs转移恶性因素的机制的分析.
检查TDEV如何影响TME中的TAM和微生物群落.

主要成果:

TDEVs充当关键的信使,转移调节TAM和微生物行为的因素.
瘤细胞利用TDEV来招募和影响TAM和微生物.
被劫持的TAM和微生物参与反循环,促进TME内的瘤生长和生存.

结论:

在编排TME内部复杂的相互作用方面,TDEV发挥着核心作用.
澄清TDEVs介导的特定交叉通话对于识别新型治疗策略至关重要.
针对TDEV介导的通讯途径提供了改善癌症治疗和患者预后的潜力.

关键词:

外基因组是外基因组的组成部分.细胞外囊泡中的细胞外囊泡.巨细胞是一个巨细胞.我们的微生物群.瘤微环境是一个微环境.

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