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Posttranslational Control of Lipogenesis in the Tumor Microenvironment

Overview
Journal J Hematol Oncol
Publisher Biomed Central
Specialties Hematology
Oncology
Date 2022 Aug 29
PMID 36038892
Authors
Affiliations
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Abstract

Metabolic reprogramming of cancer cells within the tumor microenvironment typically occurs in response to increased nutritional, translation and proliferative demands. Altered lipid metabolism is a marker of tumor progression that is frequently observed in aggressive tumors with poor prognosis. Underlying these abnormal metabolic behaviors are posttranslational modifications (PTMs) of lipid metabolism-related enzymes and other factors that can impact their activity and/or subcellular localization. This review focuses on the roles of these PTMs and specifically on how they permit the re-wiring of cancer lipid metabolism, particularly within the context of the tumor microenvironment.

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