RAB32 and glioblastoma: The expression of tumor necrosis factor receptor‐associated protein 1 (TRAP1) is also increased in glioma cells, which enhances DRP1‐mediated mitochondrial fission and GBM cell migration [85], Ras‐related protein Rab32 can regulate ERK/DRP1 pathways [86], promotes mitochondrial fission, thereby promoting the mesenchymal transformation of GBM and promoting the migration and invasion of tumor cells.