Fig. 6From: Combined integrin αvβ3 and lactoferrin receptor targeted docetaxel liposomes enhance the brain targeting effect and anti-glioma effectA Fluorescence images of U87MG glioma spheroids by the treatment of C6 loaded liposomes via confocal laser scanning microscopy (CLSM) from the top to middle layers (120 μm), bar representation 200 μm. B Semi-quantitative intensity of U87-MG tumor spheroids in each group (n = 3)Back to article page