Hydrogel Viscoelasticity: Tissue Mechanics, Modulation Strategies, and Bioprinting.
Three-dimensional (3D) bioprinting enables the fabrication of complex tissue constructs with precise spatial organization of cells and biomaterials. Hydrogels are widely used as bioinks due to their biocompatibility, high water content, porosity, and tunable mechanical properties. However, many conventional, permanentl...