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ROS homeostasis and metabolism: a critical liaison for cancer therapy.


ABSTRACT: Evidence indicates that hypoxia and oxidative stress can control metabolic reprogramming of cancer cells and other cells in tumor microenvironments and that the reprogrammed metabolic pathways in cancer tissue can also alter the redox balance. Thus, important steps toward developing novel cancer therapy approaches would be to identify and modulate critical biochemical nodes that are deregulated in cancer metabolism and determine if the therapeutic efficiency can be influenced by changes in redox homeostasis in cancer tissues. In this review, we will explore the molecular mechanisms responsible for the metabolic reprogramming of tumor microenvironments, the functional modulation of which may disrupt the effects of or may be disrupted by redox homeostasis modulating cancer therapy.

SUBMITTER: Kim J 

PROVIDER: S-EPMC5133371 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature

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ROS homeostasis and metabolism: a critical liaison for cancer therapy.

Kim Jongdoo J   Kim Jaehong J   Bae Jong-Sup JS  

Experimental & molecular medicine 20161104 11


Evidence indicates that hypoxia and oxidative stress can control metabolic reprogramming of cancer cells and other cells in tumor microenvironments and that the reprogrammed metabolic pathways in cancer tissue can also alter the redox balance. Thus, important steps toward developing novel cancer therapy approaches would be to identify and modulate critical biochemical nodes that are deregulated in cancer metabolism and determine if the therapeutic efficiency can be influenced by changes in redox  ...[more]

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