Fig. 4

miR-129-3p negatively regulates CPEB1. The binding sites and mutant sites between CPEB1 and miR-129-3p (left), and interactions between miR-129-3p and CPEB1 were detected by dual luciferase reporter assay (right) (a); the regulation of miR-129-3p on the mRNA and protein expression levels of CPEB1 as measured by qRT-PCR (b) and Western blot (c). ns, P > 0.05, *P < 0.05 compared to the CPEB1 3′UTR WT group; #P < 0.05 compared to the mimic NC group; &P < 0.05 compared to inhibitor NC group