Fig. 2From: Circular RNA CDR1as sponges miR-7-5p to enhance E2F3 stability and promote the growth of nasopharyngeal carcinomaEffects of circRNA CDR1as on the growth and glucose metabolism of NPC cells. a qRT-PCR analysis on the transfection efficiency of si-CDR1as. b Viability determination of HK1 and HONE1 cells by CCK8. c Proliferation measurement of HK1 and HONE1 cells by colony formation. d Determination of glucose consumption in HK1 and HONE1 cells. e Determination of lactic acid production in HK1 and HONE1 cells. f Determination of ATP production in HK1 and HONE1 cells. *p < 0.05, **p < 0.01, ***p < 0.001Back to article page