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. 2021 Oct 1;11:19539. doi: 10.1038/s41598-021-98554-z

Figure 4.

Figure 4

Temporal distribution of drug at different compartments during ThermoDox-mediated delivery; Increasing the injected dose of ThermoDox enhances the concentration of therapeutic agents at each stage I=0.0191kgm3,2I=0.0382kgm3,3I=0.0573kgm3. The concentration of free and bound drugs in the capillary network is more than twice that of systemic plasma, which rapidly crosses the vessel wall and enters the tumor interstitium. The bound drug has similar variation with the free drug, but nearly three times greater. Concentration in intracellular compartment could have more drug due to the high extracellular concentration of drug.