N-acetyltransferase 10 promotes colon cancer progression by inhibiting ferroptosis through N4-acetylation and stabilization of ferroptosis suppressor protein 1 (FSP1) mRNA.

ABSTRACT:

Background

N-acetyltransferase 10 (NAT10) is the only enzyme known to mediate the N4-acetylcytidine (ac4C) modification of mRNA and is crucial for mRNA stability and translation efficiency. However, its role in cancer development and prognosis has not yet been explored. This study aimed to examine the possible role of NAT10 in colon cancer.

Methods

The expression levels of NAT10 were evaluated by immunohistochemical analyses with a colon cancer tissue microarray, and its prognostic value in patients was further analyzed. Quantitative real-time polymerase chain reaction (qRT-PCR) and Western blotting were performed to analyze NAT10 expression in harvested colon cancer tissues and cell lines. Stable NAT10-knockdown and NAT10-overexpressing colon cancer cell lines were construc

SUBMITTER: Zheng X 

PROVIDER: S-EPMC9759759 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature