Nonylphenol promotes epithelial-mesenchymal transition in colorectal cancer cells by upregulating miR-151a-3p.

ABSTRACT: Nonylphenol (NP) is a common environmental contaminant and endocrine disruptor. Our previous research demonstrated that NP could promote the proliferation and epithelial-mesenchymal transition (EMT) of colorectal cancer (CRC) cells; however, the specific mechanism remains unclear. miRNA sequencing revealed that NP upregulated the expression levels of microRNA(miR)-151a-3p in CRC. Analysis of The Cancer Genome Atlas (TCGA) data revealed increased expression levels of miR-151a-3p in CRC tissues. The present experiments showed that NP could activate the WNT/β-catenin signaling pathway, and promoted the migration and invasion of CRC cells by increasing the expression levels of miR-151a-3p. Through bioinformatics analysis and dual-luciferase reporter assays, Fyn-related kinase (FRK) was identif

SUBMITTER: Wang B 

PROVIDER: S-EPMC11747012 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature