Figure 7.

Stimuli-response release of LbL assembled NDDS. (a) LbL assembled FITC-CS/ALg-MSNP with pH responsiveness. (b) LbL assembled AZO/β-CD NPs with light responsiveness. (c) Schematics of the LbL assembled redox reaction responsive NDDS for highly efficient antitumor therapy. (d) LbL assembled PNIPAM/PDLA- Fe₃O₄@SiO₂ nanoparticles for temperature responsive release of DOX. (a) Reproduced with permission (Yilmaz, 2016). Copyright 2016, WILEY-VCH. (b) Reproduced with permission (Pang et al., 2019). Copyright 2019, Frontiers Media S.A. (c) Reproduced with permission (Wajs et al., 2016). Copyright 2016, Springer Nature. (d) Reproduced with permission (Li et al., 2016). Copyright 2019, American Chemical Society.