Skip to main content

Advertisement

Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: pH and redox dual-responsive nanoparticles based on disulfide-containing poly(β-amino ester) for combining chemotherapy and COX-2 inhibitor to overcome drug resistance in breast cancer

Fig. 3

pH and redox dual-responsive drug release behaviors of HPPDC nanoparticles. a Release profiles of DOX from HPPDC nanoparticles at different pH values. b TEM image of HPPDC nanoparticles at pH 5.5. c Release profiles of DOX from HPPDC nanoparticles at different pH values supplemented with 10 mM DTT. d TEM image of HPPDC nanoparticles in PBS solution containing 10 mM DTT. Loading contents of DOX and CXB in HPPDC nanoparticles were 3.92% and 7.98%, respectively

Back to article page