HOTAIR-EZH2 inhibitor AC1Q3QWB upregulates CWF19L1 and enhances cell cycle inhibition of CDK4/6 inhibitor palbociclib in glioma.

ABSTRACT:

Background

Glioblastoma (GBM) is the most common primary tumor in the brain, and the median survival time for GBM patients is only about 14 months; therefore, there is an urgent need for new and more effective strategies. Since cell cycle disorder is a key factor in tumor progression and immortalization, there is great potential for controlling cell cycle disorders in tumor cells in GBM patients. We began to study a novel combination of AQB and palbociclib to evaluate its potential as a new therapeutic target.

Methods

Protein mass spectrometry was used to identify the tumor suppressor genes up-regulated by AQB.The effects of HOTAIR - EZH2 inhibitor AQB and CDK4/6 inhibitor Palbociclib on glioma cells lines were examined in vitro and in vivo experiments.

Results

The co

SUBMITTER: Shi J 

PROVIDER: S-EPMC7240863 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature