Plasma-induced customizable poly(ester-urethane) surface for cell culture platforms

• The surface of poly(ester-urethane) scaffolds was grafted with plasma and NIPAAm. • The delivering power of the Argon radio-frequency plasma varied between 5−20 W. • The grafting degree, architecture, surface energy, and wettability were examined. • Fibroblasts were used for research in vitro of cell viability and cytotoxicity assays. • The inflammatory infiltrates and vascularity of the scaffolds was studied in vivo . This work aims to study...