2012
DOI: 10.1158/2159-8290.cd-12-0345
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Cancer Cell Metabolism: One Hallmark, Many Faces

Abstract: Cancer cells must rewire cellular metabolism to satisfy the demands of growth and proliferation. While many of the metabolic alterations are largely similar to those in normal proliferating cells, they are aberrantly driven in cancer by a combination of genetic lesions and non-genetic factors such as the tumor microenvironment. However, a single model of altered tumor metabolism does not describe the sum of metabolic changes that can support cell growth. Instead, the diversity of such changes within the metabo… Show more

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Cited by 815 publications
(752 citation statements)
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References 156 publications
(191 reference statements)
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“…Because it has been speculated that some SCLCs arise from neuroendocrine cells ( 4 ), the upregulation of neural-related genes upon MAX reconstitution may refl ect the activation of prodifferentiation programs. Genes encoding glycolysis enzymes (e.g., LDHA , HK2 , PDK1 , PKM2 , and PGK1 ) are targets of MYC and are commonly overexpressed in cancer cells ( 18 ). Conversely, the levels of these glycolysis-related genes were lower in the sh BRG1 cells than in the control cells.…”
Section: Research Articlementioning
confidence: 97%
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“…Because it has been speculated that some SCLCs arise from neuroendocrine cells ( 4 ), the upregulation of neural-related genes upon MAX reconstitution may refl ect the activation of prodifferentiation programs. Genes encoding glycolysis enzymes (e.g., LDHA , HK2 , PDK1 , PKM2 , and PGK1 ) are targets of MYC and are commonly overexpressed in cancer cells ( 18 ). Conversely, the levels of these glycolysis-related genes were lower in the sh BRG1 cells than in the control cells.…”
Section: Research Articlementioning
confidence: 97%
“…4A ; refs. 17,18 ). Because SCLCs have neuroendocrine features ( 6 , 11 ), the upregulation of neural-related genes upon MAX reconstitution possibly refl ects the activation of prodifferentiation programs.…”
Section: Max Requires Brg1 To Activate Neuroendocrine Transcriptionalmentioning
confidence: 99%
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“…The citrate required derives from glucose and glutamine, either by condensation of acetyl-CoA and oxaloacetate, or by mitochondrial isocitrate dehydrogenase (IDH2)-mediated conversion of a-ketoglutarate [25]. Lipid metabolism is also deregulated in some cancers and can contribute to their proliferative metabolism [29]. Finally, mutations in isocitrate dehydrogenase 1 (IDH1) and IDH2 seem to play important roles especially in gliomas and leukaemias ( [34]; see [35]).…”
Section: Overview Of the Major Metabolic Changes In Cancer Cellsmentioning
confidence: 99%
“…A switch from mitochondrial oxidative phosphorylation (OXPHOS) to glycolytic metabolism, recognized as “Warburg effect,” is a common strategy used by cancer cells to overcome their bioenergetics needs 9, 10. This metabolic reprogramming provides tumour cells with advantages necessary for sustaining their high proliferation rates, such as the rapid generation of ATP and intermediates for the synthesis of fatty acids, nucleotides and amino acids 11.…”
Section: Introductionmentioning
confidence: 99%