Fig. 3: H19 plays a malignant biological role by inhibiting miR-29b-3P.

a Changes in the number of migrating cells after transfection of miR-29b-3p mimic (P < 0.01). b Decrease in cell proliferation after miR-29b-3p overexpression (P < 0.05). c miR-29b-3p overexpression promoted cell apoptosis (P < 0.05). d Detection of cell related apoptotic proteins by western blot. e Change in the number of migrating cells after co-transfection (P < 0.05). f H19 promoted the proliferation of MM cells through negative regulation of miR-29b-3p. g Change in cell apoptosis after co-transfection. h Detection of cell related apoptotic proteins by western blot