2013
DOI: 10.1038/cr.2013.15
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A proposed role for glutamine in cancer cell growth through acid resistance

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Cited by 73 publications
(63 citation statements)
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“…The GLS transcript has a pH-responsive element, which results in increased expression at acidic pH [104][105][106]. The transcription factor c-Myc indirectly upregulates GLS in some contexts by repressing the expression of miRNA-23 [96,107], which is also repressed by NF-κB [108].…”
mentioning
confidence: 99%
“…The GLS transcript has a pH-responsive element, which results in increased expression at acidic pH [104][105][106]. The transcription factor c-Myc indirectly upregulates GLS in some contexts by repressing the expression of miRNA-23 [96,107], which is also repressed by NF-κB [108].…”
mentioning
confidence: 99%
“…counteracting acid stress due to high glycolysis rates and the level of lactate production of tumor cell lines (25). For tumor cell lines like RAW264.7 and HeLa cells, glutamine is an essential amino acid, and therefore, cell culture media usually contain 4 mM Gln.…”
Section: Figmentioning
confidence: 99%
“…Interestingly, mTOR-targeted treatments affected glutamine utilization and elicited a switch in the pathways used to deliver glutamine carbon to the TCA cycle, with increasing expression of GLS. Suppression of GLS expression with RNA interference or an inhibitor with compound 968, which has been shown to block GLS activity in cancer cells (7,(15)(16)(17), sensitized EGFRvIII-expressing GBM cells to mTOR-targeted therapies. Combined mTOR and GLS inhibition showed a synergic suppression of tumor growth in vivo.…”
Section: Introductionmentioning
confidence: 99%