pH/redox/photo responsive polymeric micelle via boronate ester and disulfide bonds with spiropyran-based photochromic polymer for cell imaging and anticancer drug delivery

- We have designed the stimuli responsive polymeric micelle as a carrier to transport hydrophobic drugs.
- Drug-loaded polymeric micelles showed an ability to release the drug in response to mild acidic and higher-DTT conditions.
- The prepared micelles show strong fluorescence to detect cancer cells as well as anticancer drug through imaging.