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. 2021 Jan 18;8:617758. doi: 10.3389/fcell.2020.617758

Figure 6.

Figure 6

OTUB1/Cyclin E1 axis promotes the proliferation of PCa cells. (A) Western blotting detecting the expression of Cyclin E1 in PC3 cell transfected with OTUB1 overexpression and Cyclin E1 siRNA. (B,D) MTT assays and colony formation assays in PC3 cell transfected with OTUB1 overexpression and Cyclin E1 siRNA. (C) Transwell assay in PC3 cell transfected with OTUB1 overexpression and Cyclin E1 siRNA. (E) Western blotting detecting the expression of Cyclin E1 in PC3 cell treated with a different dose of RO-3306. (F,H) MTT assays and colony formation assays in PC3 cell treated with a different dose of RO-3306. (G) Transwell assay in PC3 cell treated with a different dose of RO-3306. ***P < 0.001; ****P < 0.0001.