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. 2021 Aug 6;19:230. doi: 10.1186/s12957-021-02344-w

Fig. 1.

Fig. 1

miR-381-3p is down-regulated in breast cancer. A The expression level of miR-381-3p in breast cancer and the matched normal tissue samples was examined by qRT-PCR. B The expression level of miR-381-3p in breast cancer and the normal tissue samples analyzed in the TCGA database. C The expression level of miR-381-3p in breast cancer cell lines and normal cell lines was examined by qRT-PCR. D The overall survival was evaluated by KM-Plotter between high and low miR-381-3p expression groups