MiR-1236-3p Inhibits the Proliferation, Invasion, and Migration of Colon Cancer Cells and Hinders Epithelial-Mesenchymal Transition by Targeting DCLK3.

ABSTRACT:

Background

Dysregulated microRNAs (miRNAs) are common in human cancer and are involved in the proliferation, promotion, and metastasis of tumor cells. Therefore, this study aimed to evaluate the expression and biological function of miR-1236-3p in colon cancer.

Methods

This study screened the miRNA in normal and colon cancer tissues through array analysis. In addition, quantitative Reverse Transcription-Polymerase Chain Reaction (qRT-PCR) analysis was performed to validate the expression of miR-1236-3p in normal and tumor tissues from colon cancer patients and cancer cell lines. Online predicting algorithms and luciferase reporter assays were also employed to confirm Doublecortin Like Kinase 3 (DCLK3) was the target for miR-1236-3p. Moreover, the impact of miR-1236-3p on the

SUBMITTER: Zhao Y 

PROVIDER: S-EPMC8446622 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature