Lactic acidosis switches cancer cells from aerobic glycolysis back to dominant oxidative phosphorylation.
Lactic acidosis switches cancer cells from aerobic glycolysis back to dominant oxidative phosphorylation.
复制标题
乳酸酸中毒将癌细胞从有氧糖酵解转变回占主导地位的氧化磷酸化
DOI:
10.18632/oncotarget.9746
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发表时间:
2016-06-28
期刊:
影响因子:
--
通讯作者:
Hu X
中科院分区:
文献类型:
--
作者:
Wu H;Ying M;Hu X
While transformation of normal cells to cancer cells is accompanied with a switch from oxidative phosphorylation (OXPHOS) to aerobic glycolysis, it is interesting to ask if cancer cells can revert from Warburg effect to OXPHOS. Our previous works suggested that cancer cells reverted to OXPHOS, when they were exposed to lactic acidosis, a common factor in tumor environment. However, the conclusion cannot be drawn unless ATP output from glycolysis and OXPHOS is quantitatively determined. Here we quantitatively measured ATP generation from glycolysis and OXPHOS in 9 randomly selected cancer cell lines. Without lactic acidosis, glycolysis and OXPHOS generated 23.7%− 52.2% and 47.8%− 76.3% of total ATP, respectively; with lactic acidosis (20 mM lactate with pH 6.7), glycolysis and OXPHOS provided 5.7%− 13.4% and 86.6%− 94.3% of total ATP. We concluded that cancer cells under lactic acidosis reverted from Warburg effect to OXPHOS phenotype.
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影响因子:
5.3
作者:
MILLER, AC;GAFNER, J;SAMID, D
通讯作者:
SAMID, D
影响因子:
4.5
作者:
Chen JL;Lucas JE;Schroeder T;Mori S;Wu J;Nevins J;Dewhirst M;West M;Chi JT
通讯作者:
Chi JT
DOI:
10.1126/science.1164382
发表时间:
2008-09-26
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Parsons DW;Jones S;Zhang X;Lin JC;Leary RJ;Angenendt P;Mankoo P;Carter H;Siu IM;Gallia GL;Olivi A;McLendon R;Rasheed BA;Keir S;Nikolskaya T;Nikolsky Y;Busam DA;Tekleab H;Diaz LA Jr;Hartigan J;Smith DR;Strausberg RL;Marie SK;Shinjo SM;Yan H;Riggins GJ;Bigner DD;Karchin R;Papadopoulos N;Parmigiani G;Vogelstein B;Velculescu VE;Kinzler KW
通讯作者:
Kinzler KW
影响因子:
10.3
作者:
Reitman, Zachary J.;Yan, Hai
通讯作者:
Yan, Hai
影响因子:
15.9
作者:
Ahuja, Preeti;Zhao, Peng;MacLellan, W. Robb
通讯作者:
MacLellan, W. Robb