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. 2020 Dec 15;10:21967. doi: 10.1038/s41598-020-78955-2

Figure 2.

Figure 2

Acidosis can decrease the glycolysis in cancer cells. Glucose consumption (a) and lactate excretion (b) of breast cancer cells under different culture conditions. 13C NMR spectra of labeled lactic acid in MCF-7 and MDA-MB-231 cell lines (c). The MCF7 (d) and MDA-MB-231 (e) cells were detected for ECAR after treated for 48 h. Values are expressed as mean ± SD. *P < 0.05, **P < 0.01, ***P < 0.001 by unpaired Student’s test, n ≥ 6.