» Articles » PMID: 34355586

MiR-188-3p and MiR-133b Suppress Cell Proliferation in Human Hepatocellular Carcinoma Via Post-Transcriptional Suppression of NDRG1

Overview
Date 2021 Aug 6
PMID 34355586
Citations 9
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Previous studies reported that N-myc downstream-regulated gene 1 (NDRG1) was upregulated in various cancer tissues and decreased expression of miR-188-3p and miR-133b could suppress cell proliferation, metastasis, and invasion and induce apoptosis of cancer cells. However, the molecular mechanism of NRDG1 involved in hepatocellular carcinoma (HCC) tumorigenesis is still unknown.

Methods: The expressions of miR-188-3p, miR-133b, and NRDG1 in HCC tissues and cells were quantified by qRT-PCR and Western blot. MTT assay and transwell invasion assay were performed to evaluate cell growth and cell migration, respectively. Luciferase reporter assay were performed to determine whether miR-188-3p and miR-133b could directly bind to NRDG1 in HCC cells.

Results: The results showed that NRDG1 was upregulated and these 2 microRNAs were downregulated in HCC tissues. NRDG1 was negatively correlated with miR-188-3p and miR-133b in HCC tissues. MiR-188-3p and miR-133b were demonstrated to directly bind to 3'UTR of NRDG1 and inhibit its expression. Upregulation of miR-188-3p and miR-133b reduced NRDG1 expression in hepatocellular carcinoma cell lines, which consequently inhibited cell growth and cell migration.

Conclusions: Our finding suggested that miR-188-3p and miR-133b exert a suppressive effect on hepatocellular carcinoma proliferation, invasion, and migration through downregulation of NDRG1.

Citing Articles

Diagnostic performance of microRNAs for predicting response to transarterial chemoembolization in hepatocellular carcinoma: a meta-analysis.

Huang T, Chen J, Zhang L, Wang R, Liu Y, Lu C Front Oncol. 2025; 14:1483196.

PMID: 39876897 PMC: 11773618. DOI: 10.3389/fonc.2024.1483196.


Hsa_circ_0078767 Enhances Osteosarcoma Chemoresistance to Doxorubicin Through the Regulation of the miR-188-3p/GPX4 Axis.

Tang Y, He Y, Wu L Pharmgenomics Pers Med. 2024; 17:511-520.

PMID: 39588535 PMC: 11586481. DOI: 10.2147/PGPM.S473702.


Establishment and verification of a prognostic risk score model based on immune genes for hepatocellular carcinoma in an Asian population.

Wang Y, Feng Z, Zhang Y, Zhang Y Transl Cancer Res. 2023; 12(10):2806-2822.

PMID: 37969383 PMC: 10643976. DOI: 10.21037/tcr-23-128.


Circular RNA circBLNK promotes osteosarcoma progression and inhibits ferroptosis in osteosarcoma cells by sponging miR‑188‑3p and regulating GPX4 expression.

Li Z, Luo Y, Wang C, Han D, Sun W Oncol Rep. 2023; 50(5).

PMID: 37711054 PMC: 10535026. DOI: 10.3892/or.2023.8629.


Antitumor activity of miR-188-3p in gastric cancer is achieved by targeting CBL expression and inactivating the AKT/mTOR signaling.

Lin J, Luo B, Su T, Yang Q, Zhang Q, Dai W World J Gastrointest Oncol. 2023; 15(8):1384-1399.

PMID: 37663941 PMC: 10473938. DOI: 10.4251/wjgo.v15.i8.1384.


References
1.
Yan X, Chua M, Sun H, So S . N-Myc down-regulated gene 1 mediates proliferation, invasion, and apoptosis of hepatocellular carcinoma cells. Cancer Lett. 2008; 262(1):133-42. DOI: 10.1016/j.canlet.2007.12.010. View

2.
Pan J, Sun C, Bi Z, Chen Z, Li S, Li Q . miR-206/133b Cluster: A Weapon against Lung Cancer?. Mol Ther Nucleic Acids. 2017; 8:442-449. PMC: 5542379. DOI: 10.1016/j.omtn.2017.06.002. View

3.
Xu X, Liu Z, Wang J, Xie H, Li J, Cao J . Global proteomic profiling in multistep hepatocarcinogenesis and identification of PARP1 as a novel molecular marker in hepatocellular carcinoma. Oncotarget. 2016; 7(12):13730-41. PMC: 4924674. DOI: 10.18632/oncotarget.7316. View

4.
Azuma K, Kawahara A, Hattori S, Taira T, Tsurutani J, Watari K . NDRG1/Cap43/Drg-1 may predict tumor angiogenesis and poor outcome in patients with lung cancer. J Thorac Oncol. 2012; 7(5):779-89. DOI: 10.1097/JTO.0b013e31824c92b4. View

5.
Jiang F, Yu Q, Chu Y, Zhu X, Lu W, Liu Q . MicroRNA-98-5p inhibits proliferation and metastasis in non-small cell lung cancer by targeting TGFBR1. Int J Oncol. 2018; 54(1):128-138. PMC: 6255066. DOI: 10.3892/ijo.2018.4610. View