Fig. 4From: Lipo-MGN nanoparticle hypoxia attenuation-mediated single-dose radiotherapy- and pH/ROS-responsive T1 contrast magnetic resonance imaging in hepatocellular carcinomaIn vitro cell toxicity after radiation by live/dead assay. Lipo-MGN with radiation (Lipo-MGN + radiation) at 3 and 10 gy radiation dose treated in normoxic and hypoxic cell lines showed a higher level of red fluorescence (PI) indicating cell death compared to Lipo-MGN without radiation (Lipo-MGN) and controlBack to article page