Photoresponsive hydrogels hold key potential in advanced biomedical applications including tissue engineering, regenerative medicine, and drug delivery, as well as intricately engineered functions such as biosensing, soft robotics, and bioelectronics. Herein, the wavelength-dependent degradation of bio-orthogonal poly(ethylene glycol) hydrogels is reported, using three selective activation levels. Specifically, three chromophores are exploited, that is, ortho-nitrobenzene, dimethyl aminobenzene, and bimane, each absorbing light at different wavelengths. By examining their photochemical action plots, the wavelength-dependent reactivity of the photocleavable moieties is determined. The wavelength-selective addressability of individual photore...
Photodegradable hydrogels have emerged as useful platforms for research on cell function, tissue eng...
Reversible photocycloaddition reactions have previously been employed in chemical cross-linking for ...
The elastic modulus of the extracellular matrix is a dynamic property that changes during various bi...
Photoresponsive hydrogels hold key potential in advanced biomedical applications including tissue en...
Hydrogels with on-demand tunable mechanical properties within sensitive biological environments are ...
We introduce an efficient method for the preparation of photolabile polymer linkers to be used in th...
Light-based therapies have been established for various indications, such as skin conditions, cancer...
We review fundamental mechanisms and applications of OptoGels: hydrogels with light-programmable pro...
A large number of opportunities for biomedical hydrogel design and functionality through photo-proce...
Reversible photocycloaddition reactions have previously been employed in chemical cross-linking for ...
Biomimetic hydrogels fabricated from biologically derived polymers, such as hyaluronic acid (HA), ar...
Synthetic hydrogels are an attractive class of materials for the design of well-defined cell culture...
Herein, we introduce the wavelength-orthogonal crosslinking of hydrogel networks using two red-shift...
The rise of personalized medicine, increasing threat of bioterrorism, and growing concern of environ...
Biocompatible Hydrogels, which are essentially tough water, were established in 1960 by the Czech sc...
Photodegradable hydrogels have emerged as useful platforms for research on cell function, tissue eng...
Reversible photocycloaddition reactions have previously been employed in chemical cross-linking for ...
The elastic modulus of the extracellular matrix is a dynamic property that changes during various bi...
Photoresponsive hydrogels hold key potential in advanced biomedical applications including tissue en...
Hydrogels with on-demand tunable mechanical properties within sensitive biological environments are ...
We introduce an efficient method for the preparation of photolabile polymer linkers to be used in th...
Light-based therapies have been established for various indications, such as skin conditions, cancer...
We review fundamental mechanisms and applications of OptoGels: hydrogels with light-programmable pro...
A large number of opportunities for biomedical hydrogel design and functionality through photo-proce...
Reversible photocycloaddition reactions have previously been employed in chemical cross-linking for ...
Biomimetic hydrogels fabricated from biologically derived polymers, such as hyaluronic acid (HA), ar...
Synthetic hydrogels are an attractive class of materials for the design of well-defined cell culture...
Herein, we introduce the wavelength-orthogonal crosslinking of hydrogel networks using two red-shift...
The rise of personalized medicine, increasing threat of bioterrorism, and growing concern of environ...
Biocompatible Hydrogels, which are essentially tough water, were established in 1960 by the Czech sc...
Photodegradable hydrogels have emerged as useful platforms for research on cell function, tissue eng...
Reversible photocycloaddition reactions have previously been employed in chemical cross-linking for ...
The elastic modulus of the extracellular matrix is a dynamic property that changes during various bi...