Drug Delivery

Cancer cells get a load of ZIF

A metal organic framework coated with a cancer cell membrane has proved effective at delivering and releasing a cancer immunotherapy drug

Chemists invent shape-shifting nanomaterial with biomedical potential

Discovery holds potential for biomedical applications. It converts from sheets to tubes and back in a controllable fashion. Made of synthetic collagen, the new nanomaterial may have a range of biomedical applications, from controlled-release drug delivery to tissue engineering