Functional Enrichment Analysis of Tumor Microenvironment–Driven Molecular Alterations That Facilitate Epithelial-to-Mesenchymal Transition and Distant Metastasis.

Autor: Abdolahi, Mahnaz, Ghaedi Talkhounche, Parnian, Derakhshan Nazari, Mohammad Hossein, Hosseininia, Haniyeh Sadat, Khoshdel-Rad, Niloofar, Ebrahimi Sadrabadi, Amin
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Zdroj: Bioinformatics & Biology Insights; 2/4/2024, p1-11, 11p
Abstrakt: Nowadays, hepatocellular carcinoma (HCC) is the second leading cause of cancer deaths, and identifying the effective factors in causing this disease can play an important role in its prevention and treatment. Tumors provide effective agents for invasion and metastasis to other organs by establishing appropriate communication between cancer cells and the microenvironment. Epithelial-to-mesenchymal transition (EMT) can be mentioned as one of the effective phenomena in tumor invasion and metastasis. Several factors are involved in inducing this phenomenon in the tumor microenvironment, which helps the tumor survive and migrate to other places. It can be effective to identify these factors in the use of appropriate treatment strategies and greater patient survival. This study investigated the molecular differences between tumor border cells and tumor core cells or internal tumor cells in HCC for specific EMT genes. Expression of NOTCH1, ID1, and LST1 genes showed a significant increase at the HCC tumor border. Targeting these genes can be considered as a useful therapeutic strategy to prevent distant metastasis in HCC patients. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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