From: Combination of polythyleneimine regulating autophagy prodrug and Mdr1 siRNA for tumor multidrug resistance
PP
PP/siRNA
PP/HA
PP/siRNA/HA
Loading PTX Efficiency (wt %)
25.15 ± 0.90
17.44 ± 0.43
7.27 ± 0.19
6.99 ± 0.15