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以多方面的方式劫持肝癌细胞中的肿瘤微环境:一排倒下的多米诺骨牌。

hijacks the tumor microenvironment in liver cancer cells in a multifaceted approach: A falling row of dominoes.

作者信息

Farhat Said G, Karam Karam

机构信息

Department of Internal Medicine, Division of Gastroenterology, Saint Georges Hospital University Medical Center, Beirut 3187, Beyrouth, Lebanon.

Department of Gastroenterology, Dr. Sulaiman Al habib, Dubai 505005, Dubai, United Arab Emirates.

出版信息

World J Gastroenterol. 2024 Dec 28;30(48):5221-5224. doi: 10.3748/wjg.v30.i48.5221.

Abstract

(. ) is widely used in traditional Chinese medicine due to its anti-tumor effects. . shifts liver cancer tumor microenvironment towards regression by hindering tumor-associated macrophages polarization. Huang have demonstrated in their study that . inhibits M2-tumour-associated macrophages (TAM) polarization by halting the Wnt/β-catenin pathway. The mechanism of action by which . exerts its anti-tumor effects is multifaceted and includes network pharmacology, transcriptomics and molecular docking. assays demonstrated that . -containing serum inhibited M2-TAMs polarization in human hepatocellular carcinomas cells. . was found to have 22 active components of which 11 were detected in the bloodstream. The anti-neoplastic activity of . lies in suppressing M2-TAM polarization by modulation of the Wnt/B-catenin pathway. and experiments have shown that . suppresses M2-TAM polarization and halts the Wnt signaling pathway. The inhibitory effect of . on M2-TAM was reversed by SKL2001, a Wnt agonist, which highlights . 's selectivity and specificity. . inhibits M2-TAM polarization by modulating the Wnt/ β-catenin pathway, thus impeding liver cancer growth. Owing to the "cross-talk" between transforming growth factor-β (TGF-β) signaling pathways, this paper highlights the potential significance of . in controlling the tumor microenvironment not only through hindering the polarization of M2-TAMs the Wnt signaling pathway, but also by downregulating TGF-β. Therefore, . serves as an igniter to fuel a cascade of signaling events that culminates in the regression of the tumor microenvironment by compromising oncogenesis and angiogenesis. TGF-β is also known for its pro-fibrotic properties. Therefore, . may play a pivotal role in treating liver fibrosis by downregulating TGF-β, thus hindering oncogenesis, angiogenesis and liver fibrosis. Hence, the "domino effect".

摘要

(.)因其抗肿瘤作用而在传统中医中广泛应用。. 通过阻碍肿瘤相关巨噬细胞极化使肝癌肿瘤微环境向消退转变。黄等人在其研究中表明,. 通过阻断Wnt/β-连环蛋白通路抑制M2肿瘤相关巨噬细胞(TAM)极化。. 发挥其抗肿瘤作用的作用机制是多方面的,包括网络药理学、转录组学和分子对接。实验表明,含. 的血清抑制人肝癌细胞中M2-TAMs极化。发现. 有22种活性成分,其中11种在血液中被检测到。. 的抗肿瘤活性在于通过调节Wnt/B-连环蛋白通路抑制M2-TAM极化。. 和. 实验表明,. 抑制M2-TAM极化并阻断Wnt信号通路。Wnt激动剂SKL2001逆转了. 对M2-TAM的抑制作用,这突出了. 的选择性和特异性。. 通过调节Wnt/β-连环蛋白通路抑制M2-TAM极化,从而阻碍肝癌生长。由于转化生长因子-β(TGF-β)信号通路之间的“串扰”,本文强调了. 在控制肿瘤微环境方面的潜在意义不仅在于通过阻碍M2-TAMs的极化和Wnt信号通路,还在于下调TGF-β。因此,. 充当引发一系列信号事件的点火器,最终通过损害肿瘤发生和血管生成使肿瘤微环境消退。TGF-β也因其促纤维化特性而闻名。因此,. 可能通过下调TGF-β在治疗肝纤维化中发挥关键作用,从而阻碍肿瘤发生、血管生成和肝纤维化。因此,产生了“多米诺效应”。

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本文引用的文献

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[Hepatocellular carcinoma immune microenvironment].[肝细胞癌免疫微环境]
Zhonghua Gan Zang Bing Za Zhi. 2022 Sep 20;30(9):923-930. doi: 10.3760/cma.j.cn501113-20220703-00365.
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Current pharmacological treatment of hepatocellular carcinoma.肝细胞癌的当前药物治疗。
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Wnt/β-Catenin Signaling in Liver Cancers.肝癌中的Wnt/β-连环蛋白信号通路
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