Metabolic imaging detects elevated glucose flux through the pentose phosphate pathway associated with TERT expression in low-grade gliomas

Abstract

We have, for the first time, leveraged a mechanistic understanding of TERT-associated metabolic reprogramming for noninvasive imaging of LGOGs using hyperpolarized [U-13C, U-2H]-glucose. Our findings provide a novel way of imaging a hallmark of tumor immortality and have the potential to improve diagnosis and treatment response assessment for LGOG patients.