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. 2018 Jan 26;9(2):130. doi: 10.1038/s41419-017-0131-3

Fig. 6. miR-874 inhibits tumorigenicity in vivo.

Fig. 6

a Tumors formed in nude mice. SK-hep-1 cells stably overexpressing miR-874 or empty vector were injected into the flanks of nude mice, and the mice were killed after 5 weeks. b Surgically removed tumor tissues from nude mice 5 weeks post-inoculation. c Tumor volume at different time points after inoculation. d Histological images of resected tumors showed that tumor tissue consisted of HCC cells. e Postulated mechanism of miR-874 inhibiting proliferation and metastasis of HCC through DOR–EGFR–ERK pathways. Data are shown as the mean ± SD (*p < 0.05)