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MicroRNA-361-5p Inhibits Tumorigenesis and the EMT of HCC by Targeting Twist1

Overview
Journal Biomed Res Int
Publisher Wiley
Date 2020 Dec 31
PMID 33381597
Citations 12
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Abstract

MicroRNA-361-5p (miR-361-5p) is a tumor suppressor miRNA that is dysregulated in several types of human cancer. However, the functional significance of miR-361-5p in hepatocellular carcinoma (HCC) is unclear. This study explored the biological function of miR-361-5p in regulating the progression of HCC and the underlying molecular mechanism. RT-qPCR analysis showed that miR-361-5p was downregulated in HCC tissues and cell lines. Functional analysis revealed that miR-361-5p acted as a tumor suppressor, inhibiting cell proliferation, migration, and invasion in HCC cell lines. Bioinformatics analyses identified Twist1 as a direct target of miR-361-5p, which was validated by dual-luciferase reporter assays, RT-qPCR, and western blotting. Rescue experiments indicated that Twist1 may mediate the tumor-suppressive effect of miR-361-5p in HCC cells, and this was supported by the effect of miR-361-5p on inhibiting the epithelial-mesenchymal transition (EMT) by targeting Twist1. This study is the first to suggest that miR-361-5p inhibits tumorigenesis and EMT in HCC by targeting Twist1. These findings are valuable for the diagnosis and clinical management of HCC.

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References
1.
Sun J, Chen G, Xie Z . MicroRNA-361-5p Inhibits Cancer Cell Growth by Targeting CXCR6 in Hepatocellular Carcinoma. Cell Physiol Biochem. 2016; 38(2):777-85. DOI: 10.1159/000443033. View

2.
Turco C, Donzelli S, Fontemaggi G . miR-15/107 microRNA Gene Group: Characteristics and Functional Implications in Cancer. Front Cell Dev Biol. 2020; 8:427. PMC: 7311568. DOI: 10.3389/fcell.2020.00427. View

3.
Brummer A, Hausser J . MicroRNA binding sites in the coding region of mRNAs: extending the repertoire of post-transcriptional gene regulation. Bioessays. 2014; 36(6):617-26. DOI: 10.1002/bies.201300104. View

4.
Feng Q, Dong Z, Zhou Y, Zhang H, Long C . miR-16-1-3p targets TWIST1 to inhibit cell proliferation and invasion in NSCLC. Bratisl Lek Listy. 2018; 119(1):60-65. DOI: 10.4149/BLL_2018_012. View

5.
Mizuguchi Y, Takizawa T, Yoshida H, Uchida E . Dysregulated miRNA in progression of hepatocellular carcinoma: A systematic review. Hepatol Res. 2015; 46(5):391-406. DOI: 10.1111/hepr.12606. View