Summary
Project Summary/Abstract: The uniform lethality of glioblastoma (GBM) with a survival of less than 2 years despite best available therapy is attributed to treatment resistance due to DNA repair mechanisms that drive disease relapse and tumor heterogeneity. One prognostic factor identified as a reliable biomarker for GBM sensitivity to temozolomide (TMZ) and radiotherapy (RT) is the overexpression of O6-methylguanine-methyl- transferase (MGMT) enzyme. Patients with active MGMT were found to receive little benefit from TMZ and RT and represent a group of great unmet need with no treatment option
