NOX4-derived ROS-induced overexpression of FOXM1 regulates aerobic glycolysis in glioblastoma.

ABSTRACT:

Background

Increased expression of the transcription factor Forkhead box M1 (FOXM1) has been reported to play an important role in the progression and development of multiple tumors, but the molecular mechanisms that regulate FOXM1 expression remain unknown, and the role of FOXM1 in aerobic glycolysis is still not clear.

Methods

The expression of FOXM1 and NADPH oxidase 4 (NOX4) in normal brain tissues and glioma was detected in data from the TCGA database and in our specimens. The effect of NOX4 on the expression of FOXM1 was determined by Western blot, qPCR, reactive oxygen species (ROS) production assays, and luciferase assays. The functions of NOX4 and FOXM1 in aerobic glycolysis in glioblastoma cells were determined by a series of experiments, such as Western blot, extr

SUBMITTER: Su X 

PROVIDER: S-EPMC8571893 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature