Systematic multi-parameter optimization of an injectable thermosensitive CS/β-GP/HEC hydrogel for 3D cell culture applications
Injectable thermosensitive hydrogels have been widely investigated as minimally invasive scaffolds for three-dimensional (3D) cell culture. In this study, we systematically screened a chitosan (CS)/β-glycerophosphate (β-GP)/hydroxyethyl cellulose (HEC) ternary hydrogel system using a 2 × 2 × 2 factorial design. By eval...