Fig. 3

Hsa_circ_0003258 promotes the EMT of prostate cancer through MAPK signaling pathway in vitro. A-B The enriched GO and KEGG functional pathways. C-D Western blot showing the protein level in cells with overexpression or silencing of hsa_circ_0003258. E-F Western blot analysis evaluated the migratory capacity and expression of p-ERK, ERK and EMT biomarkers in DU145- and C4–2- vector/Lv- hsa_circ_0003258 cells treated with SCH772984 for 48 h