METTL3/IGF2BP2 axis affects the progression of colorectal cancer by regulating m6A modification of STAG3.

ABSTRACT: Colorectal cancer (CRC) is among the commonest malignant tumors of humans. Existing evidence has linked the poor prognosis of CRC with high expression of stromal antigen 3 (STAG3), but, the exact biological effect of STAG3 in CRC is still unclear. The aim of this research is to reveal the biological function and molecular mechanism of STAG3 in CRC. To investigate the differential expression of STAG3 in CRC tissues and cell lines compared to normal colon tissues and cell lines, Western blot (WB) and quantitative real-time PCR (qRT-PCR) techniques were utilized. STAG3 N6-methyladenosine (m6A) modification level were identified using m6A RNA immunoprecipitation (MeRIP). Additionally, the functional roles of methyltransferase-like protein 3 (METTL3) and insulin-like growth factor 2 mRNA bindin

SUBMITTER: Yi J 

PROVIDER: S-EPMC10570365 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature