Researchers have developed a hydrogel composed of poly(N-acryloylglycinamide) (PNAGAm) grafted with arginine (R)–glycine (G)–aspartic acid (D)–serine (S) peptide whose elastic modulus can be changed ...

Inspired by the hardness-changing behavior of sea cucumbers, a 3D-printed hard/soft switchable hydrogel was successfully developed by infusing a phase transition hydrated salt solution into the ...

(Nanowerk News) One of the primary goals in the field of tissue engineering and regenerative medicine is the development of artificial scaffolds that can serve as substitutes for damaged tissue. These ...