Search results for "Bio-hybrid Hydrogel"

Micro- to Nanoscale Bio-Hybrid Hydrogels Engineered by Ionizing Radiation

2021

Bio-hybrid hydrogels consist of a water-swollen hydrophilic polymer network encapsulating or conjugating single biomolecules, or larger and more complex biological constructs like whole cells. By modulating at least one dimension of the hydrogel system at the micro- or nanoscale, the activity of the biological component can be extremely upgraded with clear advantages for the development of therapeutic or diagnostic micro- and nano-devices. Gamma or e-beam irradiation of polymers allow a good control of the chemistry at the micro-/nanoscale with minimal recourse to toxic reactants and solvents. Another potential advantage is to obtain simultaneous sterilization when the absorbed doses are wi…

Multifunctional and Bio-hybrid Hydrogel As bioartificial Matrices and Drug Delivery Devices

2011