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. 2022 Jul 7;41(33):3979–3990. doi: 10.1038/s41388-022-02386-8

Fig. 6. CircME1 promotes ccRCC glycolysis in vitro.

Fig. 6

The relative glucose uptake of ccRCC cells was inhibited by knockdown of circME1 (A) and promoted by overexpression of circME1 (B). C, D Knockdown of circME1 markedly impaired glycolysis and glycolytic capacity of ccRCC cells, while overexpression of circME1 enhanced them. ECAR was measured using the Seahorse analyzer. Glucose, oligomycin and 2-DG were sequentially injected at the indicated time points. E, F Knockdown of circME1 increased OCR, while overexpression of circME1 decreased it. G Knockdown of circME1 remarkably decreased the key glycolytic enzymes while overexpression of circME1 significantly increased the expression of these glycolytic enzymes in ccRCC cells. *p < 0.05, **p < 0.01, ***p < 0.001.