Figure 4From: Arsenic trioxide inhibits the proliferation of myeloma cell line through notch signaling pathwayATO decreased the over expression of Notch signal in RPMI8226 cells detected by real time PCR. With various concentration ATO(0.5, 5, and 20 μM), myeloma cell was treated for 24 hours, the over expression of Jagged2 and Hes1 was obviously decreased in RPMI8226 cell.Back to article page