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. 2013 Apr 2;14(4):7273–7285. doi: 10.3390/ijms14047273

Figure 3.

Figure 3

Digoxin inhibits mRNA and protein expression of NDRG1 in A549 cells under hypoxic conditions. Under normoxic or hypoxic conditions, mRNA and protein levels of NDRG1 in A549 cells treated with or without various concentrations of digoxin (0.01, 0.1, and 1 μM) for 24 h were measured. Quantitative data were presented as mean ± SD (n = 4). * p < 0.05 compared with hypoxia. # p < 0.05 compared with hypoxia + 0.01 μM digoxin. † p < 0.05 compared with hypoxia + 0.1 μM digoxin.