» Articles » PMID: 36173030

MiR-22-3p Regulates the Proliferation, Migration and Invasion of Colorectal Cancer Cells by Directly Targeting KDM3A Through the Hippo Pathway

Overview
Date 2022 Sep 29
PMID 36173030
Authors
Affiliations
Soon will be listed here.
Abstract

Colorectal cancer (CRC) has one of the highest incidences and mortality rates of all malignancies worldwide. microRNAs (miRNAs) have been reported to be involved in many biological processes of diseases. MiR-22-3p is considered to be involved in cancer progression, but its role in CRC remains unclear. In this study, we detected that in CRC, the level of miR-22-3p is downregulated. MiR-22-3p has antitumor effects in CRC. miR-22-3p can reduce the proliferative, invasive and migrative capacity of CRC cells. Luciferase reporter analyses confirmed that KDM3A was a target of miR-22-3p, which can directly target the 3'UTR of KDM3A and decrease the expression of KDM3A in CRC cells. Our study also confirmed that KDM3A plays a role as an oncogene in CRC. KDM3A overexpression attenuated the tumor suppressor effects of miR-22-3p in CRC cells, demonstrating that miR-22-3p exerts antitumor effects by targeting KDM3A. Overexpression of miR-22-3p in CRC reduced YAP1 expression, whereas overexpression of KDM3A restored the expression of YAP1. In summary, miR-22-3p might inhibit the progression of CRC by targeting KDM3A to regulate the HIPPO signaling pathway, which may provide an opportunity for the treatment of CRC.

Citing Articles

Molecular Biology of Cancer-Interplay of Malignant Cells with Emerging Therapies.

Boussios S, Sheriff M, Ovsepian S Int J Mol Sci. 2024; 25(23).

PMID: 39684799 PMC: 11642048. DOI: 10.3390/ijms252313090.


Emerging roles of non-coding RNAs in modulating the PI3K/Akt pathway in cancer.

Hashemi M, Khosroshahi E, Asadi S, Tanha M, Ghatei Mohseni F, Abdolmohammad Sagha R Noncoding RNA Res. 2024; 10:1-15.

PMID: 39296640 PMC: 11406677. DOI: 10.1016/j.ncrna.2024.08.002.


Evaluation of the Relationship Between miRNA-22-3p and Gal-9 Levels in Glioblastoma.

Barut Z, Akdeniz F In Vivo. 2023; 37(6):2577-2584.

PMID: 37905655 PMC: 10621420. DOI: 10.21873/invivo.13365.


MiR-22-3p suppresses NSCLC cell migration and EMT via targeting RAC1 expression.

Wang X, Wang X, Jiang T, Zhang Z, Xie N, Yang G Funct Integr Genomics. 2023; 23(3):281.

PMID: 37620594 PMC: 10449966. DOI: 10.1007/s10142-023-01211-z.


USP20 is a predictor of poor prognosis in colorectal cancer and associated with lymph node metastasis, immune infiltration and chemotherapy resistance.

Jin R, Luo Z, Jun-Li , Tao Q, Wang P, Cai X Front Oncol. 2023; 13:1023292.

PMID: 36874086 PMC: 9978104. DOI: 10.3389/fonc.2023.1023292.

References
1.
Agarwal V, Bell G, Nam J, Bartel D . Predicting effective microRNA target sites in mammalian mRNAs. Elife. 2015; 4. PMC: 4532895. DOI: 10.7554/eLife.05005. View

2.
Barrett T, Wilhite S, Ledoux P, Evangelista C, Kim I, Tomashevsky M . NCBI GEO: archive for functional genomics data sets--update. Nucleic Acids Res. 2012; 41(Database issue):D991-5. PMC: 3531084. DOI: 10.1093/nar/gks1193. View

3.
Cao Y, Wang Z, Yan Y, Ji L, He J, Xuan B . Enterotoxigenic Bacteroidesfragilis Promotes Intestinal Inflammation and Malignancy by Inhibiting Exosome-Packaged miR-149-3p. Gastroenterology. 2021; 161(5):1552-1566.e12. DOI: 10.1053/j.gastro.2021.08.003. View

4.
Chandrashekar D, Bashel B, Balasubramanya S, Creighton C, Ponce-Rodriguez I, Chakravarthi B . UALCAN: A Portal for Facilitating Tumor Subgroup Gene Expression and Survival Analyses. Neoplasia. 2017; 19(8):649-658. PMC: 5516091. DOI: 10.1016/j.neo.2017.05.002. View

5.
Chen Y, Wang X . miRDB: an online database for prediction of functional microRNA targets. Nucleic Acids Res. 2019; 48(D1):D127-D131. PMC: 6943051. DOI: 10.1093/nar/gkz757. View