HNRNPC promotes progression of non-small cell lung cancer by maintaining TFAP2A mRNA stability.

ABSTRACT:

Background

HNRNPC is an RNA-binding protein that is overexpressed in a variety of cancers and is well known as an m6A "reader", but its specific function and molecular mechanism in NSCLC have not been fully understood. This study aimed to discuss molecular mechanism of HNRNPC in NSCLC.

Methods

HNRNPC expression and clinically relevant data in pan-cancer and LUAD were extracted through these websites, including UALCAN, TIMER2 and GEPIA. The target gene of HNRNPC were identified through RIP-seq, meRIP-qPCR and mRNA stability test. The differential expression of target gene in NSCLC was explored by immunohistochemistry. Lentivirus was selected to knock down HNRNPC and plasmid was selected to overexpress downstream target genes. The transfection efficiency was verified by RT-qPC

SUBMITTER: Liao M 

PROVIDER: S-EPMC11889907 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature