Fig. 1
From: Glucocorticoids induce femoral head necrosis in rats through the HIF-1α/VEGF signaling pathway
The influence of various DEX concentrations on the value-added and MC3T3-E1 cell activity. (A) MC3T3-E1 cells were induced with different DEX levels, and the cell proliferation rate was assessed on the 1st, 2nd, and 3rd day via the CCK8 assay. (B) Quantitative analysis of the ratio of live/dead cells. (C) Live-dead staining analysis of MC3T3-E1 cells treated with varied DEX concentrations for 24 h. Red = dead cells, Green = live cells (Scale bar = 100 μm). ***p < 0.001, **p < 0.01, n = 3 relative to control without DEX.
