Fig. 3From: Research Progress of Cell Membrane Biomimetic Nanoparticles for Tumor Therapya Schematic design of drug-loaded PM-NV for targeting and sequential drug delivery [48]. Copyright 2016 Adv. Mater. b Schematic design of engineering biomimetic nanocarrier for pH-responsive drug delivery and enhanced anti-tumor activity [49]. Copyright 2019 WILEY–VCH Verlag GmbH & Co. KGaA, WeinheimBack to article page