Figure 3.
Synergistic mechanism of GQDs and chemotherapy. GP values of GBM and neurons, obtained with Laurdan confocal imaging, show an increase in membrane permeability after the treatment with GQDs (a). In the inset, representative images obtained with confocal microscopy. The correlation between the surface net charge of GQDs and GP on GBM (b). The proposed mechanism for GQDs enhanced chemotherapy (c). ** p < 0.01, one-way ANOVA and Turkey post-hoc test.