Straightforward skeletal editing chemistry now enables the direct insertion of nitrogen into carbon–carbon double bonds.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We developed a three-dimensional (3D) polyglycerol–poly(ethylene glycol)-based ...

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While the soft mechanics and tunable cell interactions facilitated by hydrogels have attracted significant interest in the development of functional hydrogel-based tissue engineering scaffolds, ...

We review fundamental mechanisms and applications of OptoGels: hydrogels with light-programmable properties endowed by photoswitchable proteins (“optoproteins”) found in nature. Light, as the primary ...