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. 2022 Mar 28;12:38. doi: 10.1186/s13578-022-00772-z

Fig. 2.

Fig. 2

MIR210HG promotes proliferation of breast cancer. A Proliferation ability of MCF-7 and MDA-MB-231 cells were measured by MTT assay after transfected MIR210HG siRNA. The results were normalized to scrambled siRNA group. B Proliferation ability of MCF-7 and MDA-MB-231 cells were measured by MTT assay after MIR210HG was induced by DOX. The results were normalized to 0 h time point. C and D Colony formation assay analysis of MCF-7 and MDA-MB-231 cells after silencing and overexpression MIR210HG respectively. E Expression of Ki-67 was determined by immunohistochemistry (IHC) of 6 specimens of breast cancer patients. Scar bars: 100 μm. F Xenograft tumors of 4 groups: scrambled siRNA MDA-MB-231 cell; MIR210HG siRNA MDA-MB-231 cell; 231MIR210HG−OV cell without DOX treatment; 231MIR210HG−OV cell with DOX treatment. **p < 0.01, ***p < 0.001