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. 2020 Sep 14;39:186. doi: 10.1186/s13046-020-01697-6

Fig. 6.

Fig. 6

Downregulation miR-548 or overexpression PROK2 restored the proliferation and invasiveness of BC cells after has_circ_0001944 was silenced. a-c Colony formation assays show the proliferation of both T24 and UMUC3 cells after transfection with si-hsa_circ_0001944, miR-548 inhibitor, or PROK2 overexpression vector, either singly or in combination. Data are means ± SD. ***P < 0.001 vs. NC. ###P < 0.001 vs. si-circRNA. d-f Edu assay shows the proliferation of both T24 and UMUC3 cells after transfection with si-has_circ_0001944, miR-548 inhibitor, or PROK2 overexpression vector, either singly or in combination. Data are means ± SD. ***P < 0.001 vs. NC. ###P < 0.001 vs. si-circRNA. g-i Transwell migration assays of both T24 and UMUC3 cells. Data are means ± SD. ***P < 0.001 vs. NC. ###P < 0.001 vs. si-circRNA