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. 2022 May 12;22:533. doi: 10.1186/s12885-022-09603-3

Fig. 7.

Fig. 7

miR-107 contributes to the inhibition of breast cancer metastasis in an orthotopic breast cancer model. a Bioluminescence imaging was performed at 4 weeks after inoculation. b Statistics of the fluorescence intensity of lung metastases in nude mice. c Pulmonary metastatic nodules were observed using HE staining. Scale bar = 100 μm. d Number of pulmonary metastatic nodules in each group. e Proportion of lung metastasis area compared to total lung area in each group. NC, control group; miR-107-OE, miR-107 overexpression group; NC-OE, miR-107 empty group. n = 5; **p < 0.01