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. 2019 Nov 7;10(1):159–170. doi: 10.1016/j.apsb.2019.11.001

Figure 7.

Fig. 7

Combination of biologic miR-328-3p with doxorubicin (DOX) or cisplatin (CPT) exhibits synergistic effects in the inhibition of osteosarcoma cell proliferation. (A) Cisplatin and (B) doxorubicin, alone or combined with miR-328-3p, exerted a dose-dependent response in the inhibition of MG63 and 143B cell viability, as determined by MTT assay at 48 h post-treatment. (C) The estimated EC50 and Hill slop values for the antiproliferative activities of miR-328-3p, DOX and CPT. Values are mean ± SD (n = 4/group). (D) Chou-Talalay (CI-Fa) plots revealed a synergism for combined use of miR-328 and DOX or CPT in the control of human osteosarcoma cell proliferation.