Downregulation of miR-3934-5p induces apoptosis and inhibits the proliferation of neuroblastoma cells by targeting TP53INP142, as a tumor suppressor in non-small cell lung cancer, miR-3934-5p can promote the sensitivity of cells to cisplatin by targeting TP53INP1, which is associated with inhibition of cell proliferation and promotion of apoptosis43. Here, TP53INP1 is linked to neuroblastoma.