WDR82 and medulloblastoma: In other studies, WD repeat domain 82 (WDR82) overexpression inhibited the metastasis of tumor cells, while miRNA-501-3p and miRNA-155-3p of M2-sEVs promoted the progression of LC and medulloblastoma (MB) by downregulating WDR82 (Lei et al., 2021; Song et al., 2022).