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. 2017 Jun 23;7:4135. doi: 10.1038/s41598-017-04509-8

Figure 2.

Figure 2

Glucocorticoid receptor (GR) mediates the effects of prednisolone. hCECs were cultured with or without 10 μg/ml prednisolone for 3 days and subjected to assays. (A) Real-time RT PCR assay for GR expression. (B) Representative image and densitometry analysis of western blot for GR relative to β-actin. (C,D) MTT assay and BrdU uptake assay to measure cell metabolic activity and proliferation, respectively. (EG) Flow cytometric analysis for ANX+PI+ cells to measure cell apoptosis. The GR antagonist RU-38486 was added to some cultures (E). The percentage of ANX+PI+ cells was measured in hCECs with GR siRNA or scrambled (SCR) siRNA transfection (F,G). Data are presented as mean ±/+ SD from five independent sets of experiments including at least five samples per a set. **p < 0.01, ***p < 0.001, ****p < 0.0001, ns: not significant.