UBE2A as a prognostic indicator across human cancers: Insights from multi‑omics and immune landscape analyses

experiments demonstrated that UBE2A knockdown significantly suppressed breast cancer cell proliferation, migration and invasion. Overall, UBE2A was shown to be a promising prognostic biomarker associated with tumor progression, cell cycle activity and immune‑associated characteristics across cancer types. Its preferential expression in proliferative T‑cell populations and oncogenic role in breast cancer suggest that UBE2A may serve as a potential therapeutic target and a candidate biomarker for evaluating tumor prognosis and the tumor immune microenvironment.