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. 2019 Apr 18;9:298. doi: 10.3389/fonc.2019.00298

Figure 4.

Figure 4

Effects of miR-214 on irradiation-induced apoptosis in osteosarcoma. (A) Apoptotic analysis in scramble- or anti-miR-214-transfected U2OS cells with and without irradiation. Cells in the right quadrant represent early (lower right) and late (upper right) apoptotic cells, respectively. (B) Quantification of apoptotic ratio of the indicated groups. (C) Western blot analysis for cleaved caspase-3, cleaved caspase-9, cleaved PARP, and GAPDH (for protein normalization) was performed in scramble- or anti-miR-214-transfected U2OS cells without and with irradiation. Data are presented as mean ± SD of three independent experiments. *P < 0.05.