Abstract

Cancer cells constantly reprogram their metabolism to meet anabolic and catabolic demands in real time. Increased aerobic glycolysis (the Warburg effect) is associated with highly proliferative tumors, since it confers several advantages to proliferating tumor cells by providing rapid ATP production from glycolysis and macromolecules (building blocks) for cell division. On the other hand, mitochondria-dependent oxidative phosphorylation (OxPhos) generates the maximal amount of ATP from glucose. Although underappreciated, OxPhos is also utilized to support growth of cancer cells, especially for “oxidative tumors” such as lymphomas, glioblastomas, and melanomas. This article is protected by copyright. All rights reserved.

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