Engineering Research Center for Biomedical Materials;
Anhui Key Laboratory of Modern Biomanufacturing;
School of Life Sciences;
Anhui University;
Hefei 230601;
China;
School of Life Sciences;
Anqing Normal University;
Anqing 246133;
China;
School of Biology and Food Engineering;
Fuyang Normal University;
Fuyang 236037;
China;
Drugs dimer; Multidrug resistance; Metastasis; Charge reversal; Proton sponge; Redox sensitive; Polyethyleneimine; Inflammation;