Fig. 6. A) Schematic illustration of the synthetic procedure and therapeutic effect of CSD-MOFs. B) (a) DOX release from CSD-MOFs@DOX at different pH and temperature values. (b) NIR-triggered release of DOX. (c–e) TEM images of DOX@CSD-MOFs after drug release at pH = 7.4, 6.2 and 5.0, respectively. Reprinted copyright from Ivyspring, 2017.64.
