MiRNA interventions serve as 'magic bullets' in the reversal of glioblastoma hallmarks.

ABSTRACT: microRNAs (miRNAs) are no longer deemed small pieces of RNA "trash" in the human transcriptome but are considered to be master regulators of gene expression that are critical in maintaining cellular homeostasis post-transcriptionally. The concept triggers great interest in studying miRNA dysregulations in human diseases, especially in cancers. Glioblastoma (GBM) has long been the leading cause of the high mortality and morbidity of CNS tumors in adults, which is a consequence of the lack of strategies to reverse the hallmark features of GBM (e.g., borderless expansion and diffuse infiltration). In the past decade, dissecting the molecular architecture of GBM has led to a better understanding of the molecular basis of the hallmarks, generating many promising pharmacological protein targets.

SUBMITTER: Chen L 

PROVIDER: S-EPMC4770725 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature