The FOXD1/NAT10 positive feedback loop drives nasopharyngeal carcinoma progression.

ABSTRACT:

Background

Nasopharyngeal carcinoma (NPC) is a malignant epithelial tumor. N4-acetylcytidine (ac4C) modification regulates mRNA stability and contributes to tumorigenesis. FOXD1, a crucial transcription factor, acts as a tumor-promoting factor in NPC. However, its molecular underpinnings are not fully elucidated.

Methods

Expression of mRNA and protein was quantified by quantitative PCR, immunohistochemistry, or immunoblotting. The effects on cell phenotypes were determined by assessing NPC cell proliferation, apoptosis, invasiveness, sphere formation, and TUVEC tube formation. The interaction between FOXD1 and N-acetyltransferase 10 (NAT10) was predicted by online computational methods and validated using RIP, mRNA stability, ChIP, and luciferase assays. Xenograft studies we

SUBMITTER: Liu L 

PROVIDER: S-EPMC12465154 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature