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Fig. 1 | BMC Cancer

Fig. 1

From: Hypoxia promotes chemoresistance in acute lymphoblastic leukemia cell lines by modulating death signaling pathways

Fig. 1

MTX and PRD inhibit leukemic cells viability in normoxia condition. a Effect of several concentrations of MTX or PRD over 72 h on viable cell density in normoxia (21 % O2) on leukemic cells. b Effect of several concentrations of MTX or PRD over 72 h on percentage of cell viability in normoxia (21 % O2) on leukemic cells. Viable cell density and percentage of cell viability measurement were performed by an automatic cell counter. All results are representatives with mean ± S.E.M. of 4 independent experiments. *indicates p < 0.05; **p < 0.01; ***p < 0.001 vs 0 h

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