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. 2018 May 9;9:447. doi: 10.3389/fphar.2018.00447

FIGURE 3.

FIGURE 3

Effects of EGCG on DEX-induced differentiation and 11β-HSD activity in primary osteoblasts. (A) Mineralization of cells was inhibited by DEX, but pretreatment with EGCG reduced this effect. (B) Expression levels of representative osteogenic differentiation transcriptional factors (Runx2, BMP-2, and Osterix) were analyzed by real-time PCR. (C) Expression of 11β-HSD and Runx2 was measured by Western blot, and quantitated levels of protein were statistically evaluated, as shown in the column. The data were expressed as the mean ± SD. ##P < 0.01, ###P < 0.001 vs. control and ∗∗P < 0.01, P < 0.05 vs. DEX.