METTL3 Inhibition Suppresses Cell Growth and Survival in Colorectal Cancer via ASNS Downregulation.

ABSTRACT: Background: Colorectal cancer (CRC) presents a significant global health burden, with high rates of incidence and mortality, and an urgent need to improve prognosis. STM2457, a novel small molecule inhibitor specific for N6-methyladenosine (m6A) catalytic enzyme Methyltransferase-like 3 (METTL3) has implicated significant treatment potentials in a few of types of cancer. However, its impact and underlying mechanism are still unclear in CRC cells. Methods: We used CCK-8 and colony formation assay to observe cell growth, flow cytometry and TUNEL approaches to detect cell apoptosis under the treatment of STM2457 on CRC cells in vitro or in vivo. RNA-sequencing, qRT-PCR and western blotting were performed to explore downstream effectors of STM2457. Messenger RNA sta

SUBMITTER: Yu Y 

PROVIDER: S-EPMC11310885 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature