UBE2L3 and neoplasm: Finally, the findings from the hematoxylin and eosin (H&E) staining and immunohistochemistry (IHC) analysis (Fig. 5D), conducted on tumor tissues, revealed that the levels of UBE2L3 and Ki67 expression were higher in the sh-NC group compared to the sh-UBE2L3-3 group.