Exploration and prospects of fat mass and obesity-associated in glioblastoma / 国际外科学杂志

ABSTRACT

Glioblastoma (GBM) is a common malignant neuroepithelial tumor of the central nervous system with rapid progression and high drug resistance. Fat mass and obesity associated (FTO), as the main demethylase in the modification process of N6-methyladenosine, is widely involved in GBM regulation, including tumor occurrence and development. It is also associated with the mutation of isocitrate dehydrogenase. The role of FTO in the aspects of biological function, glioblastoma stem cell sustaining and selfrenewing and chemotherapy resistance remained contentious. In this paper, FTO is preliminarily described through bioinformatics and current research, and the future research is prospected from the perspectives of energy metabolism, small molecule RNA regulation and post-translational modification.