Skip to main content
. 2023 May 1;12(18):2300105. doi: 10.1002/adhm.202300105

Figure 9.

Figure 9

Thermal responsive PEG‐hydrogel with controlled drug release property. a) A temperature‐sensitive PEG‐hydrogel to pH‐dependently release DDP. Reproduced with permission.[ 87 ] Copyright 2017, Royal Society of Chemistry. b) A pH‐triggered degradable magnetite PEG‐hydrogel with high encapsulation and DOX release efficiencies. Reproduced with permission.[ 42 ] Copyright 2018, Wiley Periodicals LLC. c) A pH‐sensitive therapeutic protein delivery system. Reproduced with permission.[ 88 ] Copyright 2018, Royal Society of Chemistry. d) An injectable thermosensitive PEG‐thermogel with pH‐triggered cleavage property. Reproduced with permission.[ 89 ] Copyright 2018, Elsevier. e) A dual stimuli‐responsive injectable hydrogel delivery system. Reproduced with permission.[ 90 ] Copyright 2018, Elsevier.