This study shows conserved EAG2 potassium channel function in brain tumorigenesis and metastasis, cooperation of different potassium channels for mitotic volume regulation, and EAG2 enrichment at the trailing edge for local volume regulation and cell motility. The authors identified the FDA-approved drug thioridazine as an EAG2 blocker of potential therapeutic value.
- Xi Huang
- Ye He
- Lily Yeh Jan