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. 2020 Nov 10;15:515. doi: 10.1186/s13018-020-02043-4

Fig. 5.

Fig. 5

The potentiation of the JNK pathway ameliorates the stimulative role of miR-497-5p mimic on differentiation. miR-497-5p mimic + AZA-1 or miR-497-5p mimic + DMSO was delivered into MC3T3-E1 cells. a JNK pathway activity in transfected MC3T3-E1 cells. b MTT assessment of MC3T3-E1 cell viability. c Flow cytometric analysis for cell apoptosis. d RT-qPCR measurement of Bax, Bcl-2, OCN, and RUNX2 expression. e ALP staining for ALP activity. f ARS staining for mineralization. Data are presented as the mean ± SD of three replicates each. The unpaired t test was used for the comparison between the two groups (b, c, e, f); the two-way ANOVA was applied for the comparison among multiple groups (a, d). #p < 0.05 vs. MC3T3-E1 cells administrated with miR-497-5p mimic + DMSO